CN107785731A - Electroconductive elastic sheet fixture and plug, socket - Google Patents
Electroconductive elastic sheet fixture and plug, socket Download PDFInfo
- Publication number
- CN107785731A CN107785731A CN201610728460.5A CN201610728460A CN107785731A CN 107785731 A CN107785731 A CN 107785731A CN 201610728460 A CN201610728460 A CN 201610728460A CN 107785731 A CN107785731 A CN 107785731A
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- neutral conductor
- fire line
- limited part
- conducting strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012634 fragment Substances 0.000 claims abstract description 229
- 230000007935 neutral effect Effects 0.000 claims abstract description 198
- 239000004020 conductor Substances 0.000 claims abstract description 193
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of electroconductive elastic sheet fixture and plug, socket, the electroconductive elastic sheet fixture is spacing to make a fire line shell fragment and a fire line conducting strip be in contact with each other, a neutral conductor shell fragment is set to be in contact with each other with a neutral conductor conducting strip simultaneously spacing, the width that the fire line shell fragment is limited position is T1, the width that the neutral conductor shell fragment is limited position is T2, the fire line shell fragment and the neutral conductor shell fragment interval one insulation distance L.The electroconductive elastic sheet fixture connects first limited part and second limited part including one first limited part, one second limited part and a connection piece, first limited part has one first limitation end, second limited part has one second limitation end, and the distance between the first limitation end and the second limitation end M are T1+T2+L.
Description
Technical field
The invention relates to a kind of electroconductive elastic sheet fixture and plug, socket, particularly relate to a kind of fire line shell fragment with
When fire line conducting strip overheats, or when neutral conductor shell fragment and neutral conductor conducting strip overheat, all it is able to ensure that fire line shell fragment, fire
The invention that line conducting strip, neutral conductor shell fragment can be separated simultaneously with neutral conductor conducting strip.
Background technology
For avoid circuit produce the situation such as current overload or short circuit, overheat, it will usually be provided with circuit fuse or
Circuit breaker, when circuit temperature is too high or electric current is excessive, allows fuse to be influenceed by high temperature and fuse or allow the gold of circuit breaker
Belong to shell fragment escape, powered off with making circuit form open circuit, ensure the safety of electricity consumption.
" insulation heating is destroyed stator and broken using the insulation heating TaiWan, China new patent the M509999th
Plug, the socket of bad stator ", insulation heating fusing stator includes a connection piece and two limited parts are incorporated in the connection
The end of part two, form similar H-shaped and construct, the connector inserts the groove formed on conducting strip, make two limited part stick to this two
Electric-conductor opposite exterior lateral sides, and it is spacing two electric-conductor is in contact with each other, the connector is then destroyed in overheat, makes two electric-conductors
Form open circuit.
But each fire line shell fragment uses a heating fusing stator, each neutral conductor shell fragment with fire line conducting strip
With neutral conductor conducting strip then using another heating fusing stator, such as shown in the 21st figure of above-mentioned M509999 patents.Work as load
When (electrical equipment) is connected between fire line conducting strip and neutral conductor conducting strip, electric current is sequentially led via fire line shell fragment, fire line
Electric piece, load (electrical equipment), neutral conductor conducting strip and neutral conductor shell fragment and form path.Position if as overheat is the neutral conductor
Between shell fragment and neutral conductor conducting strip, then the stator between neutral conductor shell fragment and neutral conductor conducting strip will be broken because of heating
Bad, now, the stator between fire line shell fragment and fire line conducting strip may be destroyed, in this way, forming open circuit
Preceding high current can still enter load, if the load is leaked electricity, and operator touches the load in the case of ground connection, behaviour
Therefore author can get an electric shock.
In addition, United States Patent (USP) US9257798 in the embodiment shown in the 1st figure, the 2nd figure and the 3rd figure, live wire is conductive
Piece（live wire conductive plate）With live wire contact site（live wire contact portion）Between it is indivedual
It is independent to use a locating part（limiting element）, neutral conductor conducting strip（neutral wire conductive
plate）With neutral conductor contact site（neutral wire contact portion）Between it is also indivedual independent using another in addition
Locating part（limiting element）.Therefore, United States Patent (USP) US9257798, it is new equally to have above-mentioned TaiWan, China
The problems of patent the M509999th, that is, under overheat condition, the structure disclosed by United States Patent (USP) US9257798
Make, may only have the locating part between neutral conductor conducting strip and neutral conductor contact site to be destroyed, and live wire conductive connects with live wire
Locating part between contact portion then still remains intact.
The content of the invention
In order to ensure when current path overheats, fire line shell fragment of the position before load can be true with fire line conducting strip
Real to disconnect, the present invention proposes a kind of electroconductive elastic sheet fixture.
The electroconductive elastic sheet fixture is in contact with each other spacing, Yi Jiyi to make a fire line shell fragment and a fire line conducting strip
Neutral conductor shell fragment is in contact with each other spacing with a neutral conductor conducting strip, and the width that wherein the fire line shell fragment is limited position is T1,
The width that the neutral conductor shell fragment is limited position is T2, the fire line shell fragment and the neutral conductor shell fragment interval one insulation distance L.Should
Electroconductive elastic sheet fixture includes：One first limited part, one second limited part and a connection piece, the connector connect first limitation
Part and second limited part, first limited part have one first limitation end, and second limited part has one second limitation end, and this first
It is T1+T2+L that end, which is limited, with second limitation the distance between end M so that the first of first limited part limit end and this second
Second limitation end of limited part is butted on the fire line shell fragment and the neutral conductor shell fragment respectively, and by the connector by the fire line bullet
Piece and the neutral conductor shell fragment are spacing, the fire line shell fragment is in contact with each other with the fire line conducting strip, and make the neutral conductor bullet
Piece is in contact with each other with the neutral conductor conducting strip, and the fire line shell fragment has the bullet being located remotely from each other simultaneously with the neutral conductor shell fragment
Power.When being overheated between the fire line shell fragment and fire line conducting strip, or between the neutral conductor shell fragment and the neutral conductor conducting strip
During overheat, no matter any place of first limited part, second limited part or the connector is destroyed, and can make first limitation
Part, second limited part and the connector lose original position-limiting action, make the fire line shell fragment, the fire line conducting strip, are somebody's turn to do
Neutral conductor shell fragment can be separated simultaneously with the neutral conductor conducting strip.
Further, the fire line shell fragment formed one first short slot, the neutral conductor shell fragment formed one second short slot, this first lack
Groove and second short slot are for accommodating the connector.
Further, the fire line shell fragment forms one first bending segment, and the neutral conductor shell fragment forms one second bending segment, and this
First limitation end of one limited part and the second limitation end of second limited part are butted on the first bending of the fire line shell fragment respectively
Section and the second bending segment of the neutral conductor shell fragment.
Further, one first collar is formed on first limited part, to the fit fire line shell fragment, second limited part
One second collar of upper formation, to the fit neutral conductor shell fragment.
Further, first limited part, second limited part and the connector are all plastic material, and first limited part
Be sheet with second limited part, between the connector and first limited part, and the connector and second limited part it
Between be equipped with a portion to be destroyed, the thickness in the portion to be destroyed is less than the thickness of the connector.
Further, first limited part and second limited part are metal material, and the connector is plastic material, the connection
It is respectively a portion to be destroyed between part and first limited part, and between the connector and second limited part.
Further, first limited part and second limited part are convex particle shape shape, take shape in the phase of the connector respectively
To two ends.
Further, the fire line conducting strip includes plural fire line slot, the fire line conducting strip and single fire line
Shell fragment contacts, and the neutral conductor conducting strip includes plural neutral conductor slot, and the neutral conductor conducting strip connects with single neutral conductor shell fragment
Touch, under the fire line conducting strip, the fire line shell fragment, the neutral conductor conducting strip and the neutral conductor shell fragment normality jointly by this first
Limited part, second limited part and the connector are spacing.
The present invention and a kind of socket using aforesaid conductive shell fragment fixture, comprising：
One insulating body, there are at least one set of relative a fire line jack and a neutral line jack；One fire line conducting strip, installing
In the insulating body, and to should fire line jack；One neutral conductor conducting strip, is installed in the insulating body, and to should
Neutral line jack；One fire line shell fragment, is installed in the insulating body, and to should fire line conducting strip；One neutral conductor shell fragment,
It is installed in the insulating body, and to should neutral conductor conducting strip.By the electroconductive elastic sheet fixture first limited part and should
Second limited part is butted on the fire line shell fragment and the neutral conductor shell fragment respectively, and by the connector by the fire line shell fragment and this
Property line shell fragment is spacing, the fire line shell fragment is in contact with each other with fire line conducting strip, and make the neutral conductor shell fragment and the neutral conductor
Conducting strip is in contact with each other, when being overheated between the fire line shell fragment and fire line conducting strip, or the neutral conductor shell fragment and the neutrality
When being overheated between line conducting strip, no matter any place of first limited part, second limited part or the connector is destroyed, and can
First limited part, second limited part and the connector is lost original position-limiting action, make fire line shell fragment, the fire
Line conducting strip, the neutral conductor shell fragment and the neutral conductor conducting strip can be separated simultaneously.
The present invention and a kind of plug using aforesaid conductive shell fragment fixture, comprising：
One insulating body；One fire line conducting strip, is arranged on inside the insulating body, and stretch out in outside the insulating body；One
Neutral conductor conducting strip, it is arranged on inside the insulating body, and stretches out in outside the insulating body；One fire line shell fragment, position is at this
Inside insulating body, and to should fire line conducting strip；One neutral conductor shell fragment, position inside the insulating body, and to should in
Property line conducting strip.The fire line shell fragment is butted on by first limited part and second limited part of the electroconductive elastic sheet fixture respectively
It is and by the connector that the fire line shell fragment and the neutral conductor shell fragment is spacing with the neutral conductor shell fragment, make the fire line shell fragment with
Fire line conducting strip is in contact with each other, and the neutral conductor shell fragment is in contact with each other with neutral conductor conducting strip, in the fire line shell fragment
When being overheated between fire line conducting strip, or when being overheated between the neutral conductor shell fragment and the neutral conductor conducting strip, no matter this first
Any place of limited part, second limited part or the connector is destroyed, can make first limited part, second limited part with
The connector loses original position-limiting action, makes the fire line shell fragment, the fire line conducting strip, the neutral conductor shell fragment and the neutrality
Line conducting strip can be separated simultaneously.
Following effect can be produced through above-mentioned technical characteristic：
1. it is the fire line that the first limitation end of first limited part limits the distance between end M with the second of second limited part
The width that the width that shell fragment is limited position is T1, the neutral conductor shell fragment is limited position is T2 and the fire line shell fragment is with being somebody's turn to do
Insulation distance L between neutral conductor shell fragment is added, it can be ensured that the fire line shell fragment be in contact with each other with the fire line conducting strip it is spacing,
And the neutral conductor shell fragment be in contact with each other with the neutral conductor conducting strip it is spacing；
2. because electric current is the path inflow by fire line, flowed out by the path of the neutral conductor.Present invention can assure that in work temperature
When spending heat, positively give interruptive current at the inflow end of electric current.That is, as long as foregoing electroconductive elastic sheet fixture is broken
It is bad, then separated for a moment between fire line shell fragment and fire line conducting strip.Certainly, between neutral conductor shell fragment and a neutral conductor conducting strip
Also it is bound to separate；
3. by forming the first bending segment on fire line shell fragment, and forming the second bending segment on neutral conductor shell fragment, make first
The relative position of bending segment and the second bending segment is fixed, as long as a kind of then size of electroconductive elastic sheet fixture of the present invention, i.e.,
It is suitable for different plug or socket.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of electroconductive elastic sheet fixture in first embodiment of the invention；
Fig. 2 is Fig. 1 of the present invention top view；
Fig. 3 is in first embodiment of the invention, and electroconductive elastic sheet fixture is incorporated into the decomposition of fire line shell fragment and neutral conductor shell fragment
Figure；
Fig. 4 is in first embodiment of the invention, and electroconductive elastic sheet fixture is incorporated into the signal of fire line shell fragment and neutral conductor shell fragment
Figure；
Fig. 5 is Fig. 4 of the present invention top view；
Fig. 6 is in invention first embodiment, and electroconductive elastic sheet fixture destroys because of overheat so that fire line shell fragment with
The schematic diagram that neutral conductor shell fragment disconnects；
Fig. 7 is in second embodiment of the invention, and electroconductive elastic sheet fixture is the schematic diagram being combined by metal and plastics；
Fig. 8 is one of combination diagram of third embodiment of the invention；
Fig. 9 is the two of the combination diagram of third embodiment of the invention；
Figure 10 is the three of the combination diagram of third embodiment of the invention；
Figure 11 is the stereo appearance figure of electroconductive elastic sheet fixture in fourth embodiment of the invention；
Figure 12 is in fourth embodiment of the invention, and electroconductive elastic sheet fixture is incorporated into the exploded view of fire line shell fragment and neutral conductor shell fragment；
Figure 13 is in fourth embodiment of the invention, and electroconductive elastic sheet fixture is incorporated into the schematic diagram of fire line shell fragment and neutral conductor shell fragment；
Figure 14 is Figure 13 of the present invention front view；
Figure 15 is in fifth embodiment of the invention, and electroconductive elastic sheet fixture is the schematic diagram being combined by metal and plastics；
Figure 16 is the stereo appearance figure of electroconductive elastic sheet fixture in sixth embodiment of the invention；
Figure 17 is in sixth embodiment of the invention, and electroconductive elastic sheet fixture is inwardly butted on showing for fire line shell fragment and neutral conductor shell fragment
It is intended to；
Figure 17 A are Figure 17 of the present invention sectional views；
Figure 18 is in sixth embodiment of the invention, when electroconductive elastic sheet fixture is destroyed, elastic force can make fire line shell fragment with
Neutral conductor shell fragment is toward each other towards the schematic diagram of outer displacement；
Figure 19 is the schematic diagram that electroconductive elastic sheet fixture of the present invention is used for plug；
Figure 20 is the schematic diagram that electroconductive elastic sheet fixture of the present invention is used for socket；
Figure 21 is that electroconductive elastic sheet fixture of the present invention is used for while protects the schematic diagram of multiple non-conductive sockets.
The description of symbols of description above accompanying drawing is as follows：
10th, 10A, 10B, 10C, 10D electroconductive elastic sheet fixture
1st, the limited part of 1A, 1B, 1C, 1D first
11st, 11D first limits end
The collar of 11B, 11C first
12B first limits end
The first portions to be destroyed of 12C
2nd, the limited part of 2A, 2B, 2C, 2D second
21st, 21D second limits end
The collar of 21B, 21C second
22B second limits end
The second portions to be destroyed of 22C
3rd, 3A, 3B, 3C, 3D connector
4th, 4A portions to be destroyed
5th, 5A, 5A ', 5B, 5D fire line shell fragment
51 first short slots
The kinks of 51A first
The butting sections of 51D first
52A first grooves
6th, 6A, 6A ', 6B, 6D fire line conducting strip
7th, 7A, 7A ', 7B, 7D neutral conductor shell fragment
71 second short slots
The kinks of 71A second
The butting sections of 71D second
72A second grooves
8th, 8A, 8A ', 8B, 8D neutral conductor conducting strip
20th, 20A insulating bodies
201A firewire jacks
202A neutrality line jacks
30th, 30A fire line conducting strip
301A fire line slots
40th, 40A neutral conductors conducting strip
401A neutral conductor slots
50th, 50A fire line shell fragment
60th, 60A neutral conductors shell fragment
F strength
T, T ' thickness
T1, T2 width
L insulation distances
M first limits the distance at end and the second limitation end.
Embodiment
Summary technical characteristic, electroconductive elastic sheet fixture and plug of the present invention, socket primary efficacy can be in following
Embodiment clearly appears from.
First embodiment of the invention is referred to shown in Fig. 1 and Fig. 2, and the electroconductive elastic sheet fixture 10 described in the present embodiment includes
Have：One first limited part 1, one second limited part 2 and a connection piece 3, the connector 3 connect first limited part 1 and this second
Limited part 2, the electroconductive elastic sheet fixture 10 is set to form the structural form of H-shaped.Wherein, first limited part 1, second limited part
2 and the connector 3 selection use a heat damage material, such as plastic material, the heat damage material is in 80 DEG C to 299 DEG C permission quilts
Destroy, and first limited part 1 and second limited part 2 are sheet, between the connector 3 and first limited part 1, and should
A portion 4 to be destroyed is equipped between connector 3 and second limited part 2, the thickness T in the portion 4 to be destroyed is less than the connector 3
Thickness T '.
Refering to shown in Fig. 3 to Fig. 5, the electroconductive elastic sheet fixture 10 is conductive to make a fire line shell fragment 5 and a fire line
Piece 6 is in contact with each other spacing, while it is spacing a neutral conductor shell fragment 7 is in contact with each other with a neutral conductor conducting strip 8, wherein the fire
The width that line shell fragment 5 is limited position is T1, and the width that the neutral conductor shell fragment 7 is limited position is T2.During assembling, in the fire
Line shell fragment 5 forms one first short slot 51, forms one second short slot 71 in the neutral conductor shell fragment 7, first applying a strength F makes the fire
Line shell fragment 5 abuts against the fire line conducting strip 6, and the neutral conductor shell fragment 7 is abutted against the neutral conductor conducting strip 8, in this case,
The fire line shell fragment 5 will have the elastic force being located remotely from each other simultaneously with the neutral conductor shell fragment 7, and now the fire line shell fragment 5 is with being somebody's turn to do
Neutral conductor shell fragment 7 is spaced an insulation distance L, and first limited part 1 has one first limitation end 11, and second limited part 2 has one
Second limitation end 21, the first limitation end 11 and the second limitation end 21 are positions in first limited part 1 and second limited part 2
Opposed inner faces, the first limitation end 11 is T1+T2+L with second limitation the distance between end 21 M.Therefore, can make this first
The first limitation end 11 and second limited part 2 the second limitation end 21 of limited part 1 is butted on the fire line shell fragment 5 with being somebody's turn to do respectively
Neutral conductor shell fragment 7, and first short slot 51 and second short slot 71 are contained in by the connector 3, and by the fire line shell fragment 5 with
The neutral conductor shell fragment 7 is spacing, the fire line shell fragment 5 is in contact with each other with the fire line conducting strip 6, and make the neutral conductor shell fragment
7 are in contact with each other with the neutral conductor conducting strip 8.
As shown in fig.6, when being overheated between the fire line shell fragment 5 and the fire line conducting strip 6, or the neutral conductor shell fragment
When being overheated between 7 and the neutral conductor conducting strip 8, no matter any of first limited part 1, second limited part 2 or the connector 3
Place is destroyed [being typically that the portion 4 to be destroyed is destroyed], can make first limited part 1, second limited part 2 and the connector
3 lose original position-limiting action so that the fire line shell fragment 5 and the neutral conductor shell fragment 7 are remote each other by the elastic force being located remotely from each other
From.Now, the fire line shell fragment 5 can separate with the fire line conducting strip 6, while the neutral conductor shell fragment 7 and the neutral conductor are conductive
Piece 8 can also be separated simultaneously.
Second embodiment of the invention is referred to shown in Fig. 7, and the electroconductive elastic sheet fixture 10A described in the present embodiment includes：
One first limited part 1A, one second limited part 2A and a connection piece 3A, connector 3A connect the first limited part 1A and this
Two limited part 2A, electroconductive elastic sheet fixture 10A is set to form the structural form of H-shaped.Wherein, the first limited part 1A and this second
Limited part 2A is metal material, and connector 3A is plastic material, between connector 3A and first limited part 1A, and should
It is respectively a portion 4A to be destroyed between connector 3A and second limited part 2A.The present embodiment can be by first limit of metal material
Product 1A and second limited part 2A make heat transfer evenly rapid, it is ensured that when path overheats, foregoing portion 4A to be destroyed can be by
Destroy.
Third embodiment of the invention is referred to shown in Fig. 8, and the present embodiment has a fire line shell fragment 5A, a fire line conducting strip
6A, and a neutral conductor shell fragment 7A, a neutral conductor conducting strip 8A, fire line shell fragment 5A one first kink 51A of formation, and
There is a first groove 52A on first kink 51A；Neutral conductor shell fragment 7A formed one second kink 71A, and this second
There is a second groove 72A on kink 71A.Refering to shown in Fig. 9 and Figure 10, therefore, the electroconductive elastic sheet described in the present embodiment is fixed
As long as a kind of 10 size of part is suitable for different fire line shell fragment 5A, 5A '/fire line conducting strip 6A, 6A ', and the neutral conductor
Shell fragment 7A, 7A '/neutral conductor conducting strip 8A, 8A '.
Fourth embodiment of the invention is referred to shown in Figure 11, and the electroconductive elastic sheet fixture 10B described in the present embodiment includes：
One first limited part 1B, one second limited part 2B and a connection piece 3B, connector 3B connect the first limited part 1B and this
Two limited part 2B, wherein, one first collar 11B is formed on first limited part 1B, one second is formed on second limited part 2B
Collar 21B.
Refering to shown in Figure 12 to Figure 14, having a fire line shell fragment 5B, a fire line conducting strip 6B, and a neutral conductor shell fragment
7B, a neutral conductor conducting strip 8B, the width that fire line shell fragment 5B is used to be limited position is T1, and neutral conductor shell fragment 7B is used for
The width for being limited position is T2, and first applying a strength F makes fire line shell fragment 5B abut against fire line conducting strip 6B, and makes
Neutral conductor shell fragment 7B abuts against neutral conductor conducting strip 8B, and now fire line shell fragment 5B and neutral conductor shell fragment 7B intervals one are exhausted
In edge distance L, first collar 11B and second collar 21B, the corresponding surface of maximum distance is respectively one first limitation end 12B
And one second limitation end 22B, the first limitation end 12B is T1+T2+L with second limitation the distance between end 22B M.Therefore,
First limited part 1B the first collar 11B can be linked on fire line shell fragment 5B, and by second limited part 2B's
Second collar 21B is linked on neutral conductor shell fragment 7B, and fire line shell fragment 5B and neutral conductor shell fragment 7B is spacing, makes this
Fire line shell fragment 5B is in contact with each other with fire line conducting strip 6B, and makes the neutral conductor shell fragment 7B and neutral conductor conducting strip 8B
It is in contact with each other.
Fifth embodiment of the invention is referred to shown in Figure 15, and the electroconductive elastic sheet fixture 10C described in the present embodiment includes：
One first limited part 1C, one second limited part 2C and a connection piece 3C, connector 3C connect the first limited part 1C and this
Two limited part 2C, wherein, one first collar 11C, second limited part are formed between the first limited part 1C and connector 3C
One second collar 21C is formed between 2C and connector 3C.Wherein, the first limited part 1C and second limited part 2C is metal
Material, connector 3C are plastic material, are one first portion 12C to be destroyed between connector 3C and first limited part 1C,
It is one second portion 22C to be destroyed between connector 3C and second limited part 2C.The present embodiment equally can be by metal material
The first limited part 1C and second limited part 2C make heat transfer evenly rapid, it is ensured that when path overheats, foregoing first treats brokenly
The bad portion 22C to be destroyed of portion 12C and second can be destroyed.
Sixth embodiment of the invention is referred to shown in Figure 16, and the electroconductive elastic sheet fixture 10D described in the present embodiment includes：
One first limited part 1D, one second limited part 2D and a connection piece 3D, connector 3D connect the first limited part 1D and this
Two limited part 2D, wherein, the first limited part 1D and second limited part 2D are convex particle shape shape, take shape in the connector respectively
3D relative two ends.
Refering to shown in Figure 17, Figure 17 A and Figure 18, the present embodiment further has a fire line shell fragment 5D, a fire line conductive
Piece 6D, and a neutral conductor shell fragment 7D, a neutral conductor conducting strip 8D, fire line shell fragment 5D form one first butting section 51D, should
Neutral conductor shell fragment 7D forms one second butting section 71D, wherein, the first limited part 1D and second limited part 2D are supported respectively inwards
In the first butting section 51D and second butting section 71D, fire line shell fragment 5D is set to be connect each other with fire line conducting strip 6D
Touch, and the neutral conductor shell fragment 7D is in contact with each other with neutral conductor conducting strip 8D, first butting section 51D is used to be limited portion
The width of position is T1, and the width that second butting section 71D is used to be limited position is T2, when fire line shell fragment 5D abuts against the fire
Property line conducting strip 6D, and when neutral conductor shell fragment 7D abuts against neutral conductor conducting strip 8D, fire line shell fragment 5D and the neutrality
The insulation distance L of line shell fragment 7D intervals one, first limited part 1D have one first limitation end 11D to be butted on first butting section 51D, should
Second limited part 2D has one second limitation end 21D to be butted on second butting section 71D, the first limitation end 11D and second limitation
End 21D is position in the first limited part 1D and second limited part 2D opposed inner faces, the first limitation end 11D and second limit
The distance between end 21D processed M is T1+T2+L.When first limited part 1D, the second limited part 2D or any of connector 3D are broken
Bad when, elastic force make fire line shell fragment 5D and neutral conductor shell fragment 7D toward each other towards outer displacement.
Refering to shown in Figure 19, electroconductive elastic sheet fixture 10 of the present invention is used in the overtemperature protection of plug, this implementation
Plug described in example includes：
One insulating body 20；One fire line conducting strip 30, is arranged on inside the insulating body 20, and stretches out in the insulating body 20
It is outside；One neutral conductor conducting strip 40, it is arranged on inside the insulating body 20, and stretches out in outside the insulating body 20；One fire
Line shell fragment 50, position is inside the insulating body 20, and to should fire line conducting strip 30；One neutral conductor shell fragment 60, position is exhausted at this
Inside edge body 20, and to should neutral conductor conducting strip 40.Using the electroconductive elastic sheet fixture 10 by the fire line shell fragment 50 with
When the neutral conductor shell fragment 60 is spacing fixed, when being overheated between the fire line shell fragment 50 and fire line conducting strip 30, or the neutrality
When being overheated between line shell fragment 60 and the neutral conductor conducting strip 40, the electroconductive elastic sheet fixture 10 can be made to lose original spacing work
With making the fire line shell fragment 50, the fire line conducting strip 30, the neutral conductor shell fragment 60 and the neutral conductor conducting strip 40 can simultaneously
Separated.
Refering to shown in Figure 20, electroconductive elastic sheet fixture 10 of the present invention is used in the overtemperature protection of socket, this reality
Applying the socket described in example includes：
One insulating body 20A, there are at least one set of relative neutral line jack 202A of a fire line jack 201A and one；One fire line
Conducting strip 30A, it is installed in insulating body 20A, and to should fire line jack 201A；One neutral conductor conducting strip 40A, installing
In insulating body 20A, and to should neutral conductor jack 202A；One fire line shell fragment 50A, is installed in insulating body 20A
In, and to should fire line conducting strip 30A；One neutral conductor shell fragment 60A, is installed in insulating body 20A, and to should be neutral
Line conducting strip 40A.Using the electroconductive elastic sheet fixture 10 by fire line shell fragment 50A and the spacing fixations of neutral conductor shell fragment 60A
When, when being overheated between fire line shell fragment 50A and fire line conducting strip 30A, or the neutral conductor shell fragment 60A is led with the neutral conductor
When being overheated between electric piece 40A, the electroconductive elastic sheet fixture 10 can be made to lose original position-limiting action, make fire line shell fragment 50A,
Fire line conducting strip 30A, the neutral conductor shell fragment 60A can be separated simultaneously with neutral conductor conducting strip 40A.
Refering to the change case for shown in Figure 21, being aforesaid sockets, wherein, fire line conducting strip 30A includes plural fire line
Slot 301A corresponds to foregoing fire line jack 201A [as shown in figure 20], fire line conducting strip 30A and single fire line bullet
Piece 50A is contacted, and neutral conductor conducting strip 40A corresponds to foregoing neutral line jack 202A [as schemed comprising plural neutral conductor slot 401A
Shown in 20], the neutral conductor conducting strip 40A contacts with single neutral conductor shell fragment 60A, fire line conducting strip 30A, the fire line
Jointly by first limited part 1, second limit under shell fragment 50A, the neutral conductor conducting strip 40A and the neutral conductor shell fragment 60A normalities
Product 2 and the institute of connector 3 are spacing.This is set, and can ensure what fire line powered off simultaneously with the neutral conductor in heating by single
10 couples of multiple fire line slot 301A and the neutral conductor slot 401A of protection construction carry out overtemperature protection.
The explanation of summary embodiment, when the effect of operation of the present invention, use and the present invention produce can be fully understood by,
Only embodiment described above be only for the preferred embodiments of the invention, when the scope that implementation of the invention can not be limited with this, i.e., according to
Scope of the present invention patent and invention description content make simple equivalent changes and modifications, all belong to the scope that the present invention covers
It is interior.
Claims (10)
- A kind of 1. electroconductive elastic sheet fixture, it is characterised in that：It is making a fire line shell fragment and a fire line conducting strip each other Contact spacing, and a neutral conductor shell fragment is in contact with each other spacing with a neutral conductor conducting strip, and wherein the fire line shell fragment is limited The width at position is T1, and the width that the neutral conductor shell fragment is limited position is T2, between the fire line shell fragment and the neutral conductor shell fragment Every an insulation distance L, the electroconductive elastic sheet fixture includes：One first limited part, one second limited part and a connection piece, the company Fitting connects first limited part and second limited part, and first limited part has one first limitation end, and second limited part has One second limitation end, the distance between the first limitation end and the second limitation end M are T1+T2+L, so that first limited part The first limitation end and the second limitation end of second limited part be butted on the fire line shell fragment and the neutral conductor shell fragment respectively, and by The connector is spacing by the fire line shell fragment and the neutral conductor shell fragment, the fire line shell fragment is connect each other with the fire line conducting strip Touch, and the neutral conductor shell fragment is in contact with each other with the neutral conductor conducting strip, and the fire line shell fragment and the neutral conductor shell fragment are same When with the elastic force being located remotely from each other；When being overheated between the fire line shell fragment and fire line conducting strip, or the neutral conductor shell fragment When being overheated between the neutral conductor conducting strip, no matter any place's quilt of first limited part, second limited part or the connector Destroy, first limited part, second limited part and the connector is lost original position-limiting action, make the fire line bullet Piece, the fire line conducting strip, the neutral conductor shell fragment and the neutral conductor conducting strip can be separated simultaneously.
- 2. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：The fire line shell fragment forms one first and lacked Groove, the neutral conductor shell fragment form one second short slot, and first short slot and second short slot are for accommodating the connector.
- 3. electroconductive elastic sheet fixture according to claim 2, it is characterised in that：The fire line shell fragment forms one first bending Section, the neutral conductor shell fragment form one second bending segment, and first limited part and second limited part are butted on the fire line bullet respectively First bending segment of piece and the second bending segment of the neutral conductor shell fragment.
- 4. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：A first set is formed on first limited part Ring, to the fit fire line shell fragment, one second collar is formed on second limited part, to the fit neutral conductor shell fragment.
- 5. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：First limited part, second limited part And the connector is all plastic material, and first limited part and second limited part are sheet, the connector and first limit Between product, and a portion to be destroyed is equipped between the connector and second limited part, the thickness in the portion to be destroyed is less than The thickness of the connector.
- 6. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：First limited part and second limited part For metal material, the connector is plastic material, between the connector and first limited part, and the connector with this second It is respectively a portion to be destroyed between limited part.
- 7. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：First limited part and second limited part It is convex particle shape shape, takes shape in relative two ends of the connector respectively.
- 8. electroconductive elastic sheet fixture according to claim 1, it is characterised in that：The fire line conducting strip includes plural fire Line slot, the fire line conducting strip contact with single fire line shell fragment, and the neutral conductor conducting strip includes plural neutral conductor slot, The neutral conductor conducting strip contacts with single neutral conductor shell fragment, and the fire line conducting strip, the fire line shell fragment, the neutral conductor are conductive Piece with it is jointly spacing by first limited part, second limited part and the connector under the neutral conductor shell fragment normality.
- 9. a kind of socket using electroconductive elastic sheet fixture as claimed in claim 1, comprising：One insulating body, there is at least one Group relative a fire line jack and a neutral line jack；One fire line conducting strip, is installed in the insulating body, and correspondingly The fire line jack；One neutral conductor conducting strip, is installed in the insulating body, and to should neutral conductor jack；One fire line Shell fragment, it is installed in the insulating body, and to should fire line conducting strip；One neutral conductor shell fragment, is installed in the insulating body In, and to should neutral conductor conducting strip；It is butted on respectively in the fire line shell fragment and this by first limited part and second limited part of the electroconductive elastic sheet fixture Property line shell fragment, and it is by the connector that the fire line shell fragment and the neutral conductor shell fragment is spacing, make the fire line shell fragment and fire line Conducting strip is in contact with each other, and the neutral conductor shell fragment is in contact with each other with neutral conductor conducting strip, in the fire line shell fragment and fire When being overheated between line conducting strip, or when being overheated between the neutral conductor shell fragment and the neutral conductor conducting strip, no matter first limited part, Any place of second limited part or the connector is destroyed, and first limited part, second limited part can be connected with this Part loses original position-limiting action, makes the fire line shell fragment, the fire line conducting strip, the neutral conductor shell fragment and the neutral conductor conductive Sector-meeting is separated simultaneously.
- 10. a kind of plug using electroconductive elastic sheet fixture as claimed in claim 1, comprising：One insulating body；One fire Line conducting strip, it is arranged on inside the insulating body, and stretches out in outside the insulating body；One neutral conductor conducting strip, is arranged on this Inside insulating body, and stretch out in outside the insulating body；One fire line shell fragment, position is inside the insulating body, and to should Fire line conducting strip；One neutral conductor shell fragment, position is inside the insulating body, and to should neutral conductor conducting strip；By the conduction First limited part and second limited part of shell fragment fixture are butted on the fire line shell fragment and the neutral conductor shell fragment respectively, and by The connector is spacing by the fire line shell fragment and the neutral conductor shell fragment, the fire line shell fragment is connect each other with fire line conducting strip Touch, and the neutral conductor shell fragment is in contact with each other with neutral conductor conducting strip, between the fire line shell fragment and fire line conducting strip During overheat, or when being overheated between the neutral conductor shell fragment and the neutral conductor conducting strip, no matter first limited part, second limited part Or any place of the connector is destroyed, first limited part, second limited part and the connector can lost original Position-limiting action, the fire line shell fragment, the fire line conducting strip, the neutral conductor shell fragment and the neutral conductor conducting strip is set while to be divided Open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728460.5A CN107785731B (en) | 2016-08-26 | 2016-08-26 | Electroconductive elastic sheet fixing piece and plug, socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728460.5A CN107785731B (en) | 2016-08-26 | 2016-08-26 | Electroconductive elastic sheet fixing piece and plug, socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107785731A true CN107785731A (en) | 2018-03-09 |
| CN107785731B CN107785731B (en) | 2019-05-17 |
Family
ID=61438479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728460.5A Expired - Fee Related CN107785731B (en) | 2016-08-26 | 2016-08-26 | Electroconductive elastic sheet fixing piece and plug, socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107785731B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149773A (en) * | 1937-10-25 | 1939-03-07 | George W Huntley | Safety plug |
| EP0352771B1 (en) * | 1988-07-28 | 1995-01-04 | Siemens Aktiengesellschaft | Fuse with a spring arm |
| CN101165836A (en) * | 2006-10-17 | 2008-04-23 | 游聪谋 | Temperature fuse connection structure |
| CN101647081A (en) * | 2007-03-26 | 2010-02-10 | 罗伯特.博世有限公司 | Thermal fuse |
| US7808361B1 (en) * | 2008-11-25 | 2010-10-05 | Tsung Mou Yu | Dual protection device for circuit |
| CN204597030U (en) * | 2015-04-14 | 2015-08-26 | 王传胜 | Conductive terminal structure |
| CN105659445A (en) * | 2015-04-14 | 2016-06-08 | 绿色点子公司 | Insulating temperature-rising destroying stationary blade and plug, socket |
-
2016
- 2016-08-26 CN CN201610728460.5A patent/CN107785731B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149773A (en) * | 1937-10-25 | 1939-03-07 | George W Huntley | Safety plug |
| EP0352771B1 (en) * | 1988-07-28 | 1995-01-04 | Siemens Aktiengesellschaft | Fuse with a spring arm |
| CN101165836A (en) * | 2006-10-17 | 2008-04-23 | 游聪谋 | Temperature fuse connection structure |
| CN101647081A (en) * | 2007-03-26 | 2010-02-10 | 罗伯特.博世有限公司 | Thermal fuse |
| US7808361B1 (en) * | 2008-11-25 | 2010-10-05 | Tsung Mou Yu | Dual protection device for circuit |
| CN204597030U (en) * | 2015-04-14 | 2015-08-26 | 王传胜 | Conductive terminal structure |
| CN105659445A (en) * | 2015-04-14 | 2016-06-08 | 绿色点子公司 | Insulating temperature-rising destroying stationary blade and plug, socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107785731B (en) | 2019-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204130822U (en) | Overheat damage type safety structure and socket and plug with overheat damage type safety structure | |
| JP6282286B2 (en) | Electrical connector with arc prevention function | |
| CN110459898B (en) | Connectors and electrical appliances | |
| CN104205516A (en) | Safety system for high current applications | |
| CN204597030U (en) | Conductive terminal structure | |
| CN204834996U (en) | Safety socket | |
| US9780501B2 (en) | Power cable connector assembly | |
| CN107437711B (en) | Conductive sheet safety clip and plug, the socket of heat damage formula | |
| TWM509999U (en) | Insulating type heating damage fixing sheet and plug and socket using the insulating type heating damage fixing sheet | |
| TWM512845U (en) | Conductive terminal construction | |
| CN105659445B (en) | Insulation heating destroys stator and plug, socket | |
| CN1795590B (en) | electrical connection device | |
| CN107785731A (en) | Electroconductive elastic sheet fixture and plug, socket | |
| CN206076643U (en) | The protection construction of intensification damage type, socket | |
| CN107482402A (en) | Heat up protection construction, plug, socket and the method powered off | |
| US9979140B2 (en) | Conductive spring plate fixing element, plug and socket | |
| CN204190004U (en) | Electrical connector | |
| WO2009125113A3 (en) | Electrical connection assembly and manufacturing method for same | |
| CN111883986B (en) | Waterproof plug | |
| CN209561667U (en) | Integral plug bush structure and socket | |
| US9697970B1 (en) | Protective structure, socket, plug and method assuring a live wire and a neutral wire to be powered off simultaneously when overheating | |
| CN104795663B (en) | Electric coupler of liquid heater | |
| TWI591906B (en) | Fixture piece for fixing conductive plates as well as plug and socket including the same | |
| CN108418020B (en) | Limit warm power-off socket and its supporting element | |
| CN217589503U (en) | Novel high-voltage terminal combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |