CN202513321U - Conductive terminal and power connector structure using this terminal - Google Patents
Conductive terminal and power connector structure using this terminal Download PDFInfo
- Publication number
- CN202513321U CN202513321U CN2012201306792U CN201220130679U CN202513321U CN 202513321 U CN202513321 U CN 202513321U CN 2012201306792 U CN2012201306792 U CN 2012201306792U CN 201220130679 U CN201220130679 U CN 201220130679U CN 202513321 U CN202513321 U CN 202513321U
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- Prior art keywords
- terminal
- slot
- power connector
- elastic portion
- containing hole
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- Expired - Fee Related
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- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a conductive terminal, it contains main part and an at least block portion. One end of the main body part is provided with a bending part, and the other end of the main body part extends to form a first welding part; the bending part extends the elastic part, and an included angle is formed between the elastic part and the main body part; the stop part is arranged and protrudes out of the surface of the main body part so as to abut against the elastic part and limit the compression angle of the included angle; the setting position of the stopping part is set relative to the end part position of the elastic part, and the width of the main body part is larger than or equal to that of the elastic part. The power connector structure comprises an insulating body, wherein the insulating body is provided with a containing hole, a first slot and a second slot, the containing hole penetrates through two ends of the insulating body, and the first slot and the second slot are respectively formed on two sides of the containing hole; the central terminal arranged in the accommodating hole is provided with a positioning groove, at least one flange and a round rod part, and the round rod part, the positioning groove and the at least one flange are respectively arranged at two ends of the central terminal; the conductive terminal is arranged in the first slot, and the elastic part is exposed in the accommodating hole.
Description
[technical field]
The utility model provides a kind of power connector structure, refers to provide a kind of power connector structure with flexible terminal especially.
[background technology]
Along with development of science and technology, various electronic and electrical equipments continue to bring out, and they bring great convenience for people's life and make our life more and more rich and varied.Move for ease or take in, most electronic and electrical equipment all can be provided with and the interconnective connector of power supply, connects power supply to see through wire rod.
In general, power connector is provided with the power supply terminal that is positioned at central authorities and is positioned at power supply terminal earth terminal on every side, and mat and butt connector electrically connect.The insulating body of power connector is coated with metal shell outward usually, with as ground connection or shield electromagnetic interference (ElectromagneticDisturbance, usefulness EMI).Yet, be positioned at power supply terminal earth terminal on every side and be generally a flexible terminal, so when the connector of butt joint inserts, might damage because of the terminal overvoltage.
Fig. 1 is the terminal sketch map that Patent Application No. 12/156,057 is disclosed.Please refer to Fig. 1, this application case has disclosed a kind of flexible terminal 6, and its elastic portion 67 belows are provided with an elastic arm body 65.Stressed when fixed part 60 presses down when elastic portion 67, elastic arm body 65 deformation thereupon is to provide better resilience strength.Yet an end of elastic arm body 65 is connected to fixed part 60, and the other end is a cantilever end, just only has an end to fix, so also can't effectively limit the deformational displacement amount of elastic portion 67.Therefore, flexible terminal 6 still possibly damage because of overvoltage.
[utility model content]
The utility model proposes a kind of conducting terminal and uses the power connector structure of this terminal, and this terminal has the stop section, can limit the displacement of terminal deformation, so can also avoid the situation of terminal damage, terminal overvoltage to produce.
The utility model provides a kind of conducting terminal, and it comprises a main part and at least one stop section; One end of main part has a kink, and the other end is extended with one first weld part; Kink extends an elastic portion in addition, is formed with an angle between elastic portion and main part; The stop section is provided with and also protrudes from the main part surface, with the conflict elastic portion and limit angle compression angle; The stop section is provided with the position with respect to the setting of elastic portion end position, and the width of main part is more than or equal to the width of elastic portion.
In an embodiment of the utility model, main part forms one first holes in addition, and the stop section forms one second holes in addition, and second holes is formed between the two ends, stop section, and the first holes direction is perpendicular to one another with the second holes direction.
In an embodiment of the utility model, have more a contact site between elastic portion and kink, contact site protrudes from the elastic portion surface, and kink, contact site and elastic portion width are similar.
In an embodiment of the utility model, the stop section shape comprises circular arc, pair of plates, single flat board or its combination in addition.
In an embodiment of the utility model, the angle that forms between elastic portion and main part is 0～30 degree.
The utility model provides another kind of power connector structure, and it comprises an insulating body, a center terminal and an aforementioned conducting terminal; Insulating body is formed with a containing hole, one first slot and one second slot; Containing hole runs through the insulating body two ends, and first slot and second slot are formed at the containing hole both sides respectively; Center terminal is arranged at containing hole and is adjacent to first slot, one side; Center terminal has location groove, at least one flange and a round bar portion; Round bar portion and detent, at least one flange are arranged at the center terminal two ends respectively; Conducting terminal is arranged at first slot, and elastic portion partly is exposed in the containing hole.
In an embodiment of the utility model, the power connector structure more comprises positioning piece, is inserted in second slot and is arranged at detent, with centre of location terminal.
In an embodiment of the utility model, center terminal comprises one second weld part in addition, connects at least one flange one side and protrudes from outside the insulating body.
In an embodiment of the utility model, round bar portion is located in containing hole one end, and round bar portion and at least one flange have same axis, and at least one lip diameter is greater than round bar portion diameter.
In an embodiment of the utility model, keeper has a pair of interference part and two protruding pin, and two protruding pin are formed at this between the interference part.
Based on above-mentioned, the conducting terminal of the utility model can limit the displacement of terminal deformation by the backstop of stop section, and can avoid the elastic portion overvoltage and the situation that causes terminal to damage takes place.
[description of drawings]
Fig. 1 is the terminal sketch map that Patent Application No. 12/156,057 is disclosed.
Fig. 2 is the exploded perspective view of the power connector structure of the utility model one embodiment.
Fig. 3 A is the generalized section behind the power connector textural association of Fig. 2.
Fig. 3 B for the power connector structure of Fig. 3 A at conducting terminal is stressed when pressing down sketch map.
Fig. 4 is the generalized section of the power connector structure of another embodiment.
Fig. 5 is the generalized section of the power connector structure of another embodiment.
[embodiment]
Fig. 2 is the exploded perspective view of the power connector structure of the utility model one embodiment, and Fig. 3 A is the generalized section behind the power connector textural association of Fig. 2.Shown in Fig. 2 and Fig. 3 A, power connector structure 50 comprises an insulating body 52, a center terminal 54 and a conducting terminal 100.In the present embodiment, center terminal 54 for example is an anodal power supply terminal, and conducting terminal 100 for example is an earth terminal of negative pole.In addition, power connector structure 50 more can comprise positioning piece 56.
Insulating body 52 is formed with a containing hole 52a, one first slot 52b and one second slot 52c.Preferable insulating body 52 rear and front ends of running through of containing hole 52a supply to peg graft with center terminal 54.The first slot 52b and the second slot 52c are formed at the both sides of containing hole 52a one end respectively, to supply respectively and conducting terminal 100 and keeper 56 grafting.In the present embodiment, the second slot 52c can form from insulating body 52 sides towards containing hole 52a, to be communicated with containing hole 52a.
In addition, center terminal 54 can comprise one second weld part 54d in addition, connects at least one flange 54b one side and protrudes from outside the insulating body 52.The 54c of round bar portion can be located in containing hole 52a one end, and the 54c of round bar portion and at least one flange 54b have same axis C.At least one flange 54b diameter is greater than the 54c of round bar portion diameter.
Conducting terminal 100 comprises a main part 110 and at least one stop section 120.Main part 110 1 ends have a kink 112, and the other end is extended with one first weld part 114.Kink 112 extends an elastic portion 116 in addition.110 of elastic portion 116 and main parts are formed with an included angle A.In the present embodiment, preferable 0～30 degree angle that comprises of formed included angle A.When conducting terminal 100 was arranged at the first slot 52b, elastic portion 116 parts were exposed in the containing hole 52a.
Fig. 3 B for the power connector structure of Fig. 3 A at conducting terminal is stressed when pressing down sketch map.Please refer to Fig. 3 A and Fig. 3 B, when butt connector 70 inserted power connector structure 50, contact site 116a drove elastic portion 116 stressed pressing down.In the process that elastic portion 116 presses down, stop section 120 contacts with elastic portion 116 and the pressing down of block elastic portion 116, and can avoid elastic portion 116 because of excessively pressing down the situation that causes conducting terminal 100 to damage.
Fig. 4 is the generalized section of the power connector structure of another embodiment, and Fig. 5 is the generalized section of the power connector structure of another embodiment.Please refer to Fig. 3 A, Fig. 4 and Fig. 5; Stop section 120 compared to the conducting terminal 100 of the power connector structure 50 of Fig. 3 A is shaped as circular-arc; The stop section 220 of the conducting terminal 200 of the power connector structure 50 ' of Fig. 4 is shaped as single flat board, the power connector structure 50 of Fig. 5 " the stop section 320 of conducting terminal 300 be shaped as pair of plates.But in the embodiment that another does not illustrate, the shape of stop section can be the combination in any of circular arc, pair of plates, single flat board, not as limit.
In sum, the conducting terminal of the power connector structure of the utility model the foregoing description can limit the displacement of terminal deformation by the backstop of stop section, and can avoid the elastic portion overvoltage and the situation that causes conducting terminal to damage takes place.Therefore, can promote the plug reliability of power connector structure.
Though preferred embodiment of the utility model such as preceding the introduction and description, what can envision is that this area has common knowledge the knowledgeable, can be design the utility model various modifications embodiment in spirit that does not break away from additional claim and scope.
[main element symbol description]
50,50 ', 50 ": the power connector structure
100,200,300: conducting terminal
52: insulating body 70: butt connector
52a: containing hole 110: main part
52b: the first slot 110a: first holes
52c: second slot 112: kink
54: 114: the first weld parts of center terminal
54a: detent 116: elastic portion.
54b: flange 116a contact site
54c: round bar portion 120,220,320: stop section
54d: the second weld part 120a: second holes
56: keeper A: angle
56a: interference part C: axis
56b: protruding pin F: surface
Claims (10)
1. a conducting terminal is characterized in that, this conducting terminal comprises:
One main part, an end of this theme portion has a kink, and the other end is extended with one first weld part, and this kink extends an elastic portion in addition, is formed with an angle between this elastic portion and this main part; And
At least one stop section, this stop section is provided with and protrudes from the surface of this main part, conflicting this elastic portion and limit this angle compression angle,
Wherein this stop section is provided with the position with respect to this elastic portion end position setting, and the width of this main part is more than or equal to the width of this elastic portion.
2. like 1 described conducting terminal of claim the; It is characterized in that this main part forms one first holes in addition, this stop section forms one second holes in addition; This second holes is formed between these two ends, stop section, and this first holes direction is perpendicular to one another with this second holes direction.
3. like 1 described conducting terminal of claim the, it is characterized in that have more a contact site between this elastic portion and this kink, this contact site protrudes from the surface of this elastic portion, the width of this kink, this contact site and this elastic portion is similar.
4. like 1 described conducting terminal of claim the, it is characterized in that this stop section shape comprises circular arc, pair of plates, single flat board or its combination.
5. like 1 described conducting terminal of claim the, it is characterized in that this angle is 0～30 degree.
6. a power connector structure is characterized in that, this power connector structure comprises:
One insulating body, this insulating body are formed with a containing hole, one first slot and one second slot, and this containing hole runs through this insulating body two ends, and this first slot and this second slot are formed at this containing hole both sides respectively;
One center terminal, this center terminal is arranged at this containing hole, and wherein this center terminal has location groove, at least one flange and a round bar portion, and this round bar portion and this detent, this at least one flange are arranged at this center terminal two ends respectively; And
Just like any described conducting terminal in 1～5 of the claim the, this conducting terminal is arranged at this first slot, and this elastic portion partly is exposed in this containing hole.
7. like 6 described power connector structures of claim the, it is characterized in that this power connector structure also comprises positioning piece, this keeper is inserted in this second slot and is arranged at detent, to locate this center terminal.
8. like 6 described power connector structures of claim the, it is characterized in that this center terminal comprises one second weld part in addition, this second weld part connects this at least one flange one side and protrudes from outside this insulating body.
9. like 6 described power connector structures of claim the, it is characterized in that this round bar portion is located in the end of this containing hole, and this round bar portion and this at least one flange have same axis, the diameter of this at least one flange is greater than the diameter of this round bar portion.
10. like 6 described power connector structures of claim the, it is characterized in that this keeper has a pair of interference part and two protruding pin, this two protruding pin is formed at this between the interference part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201306792U CN202513321U (en) | 2012-03-30 | 2012-03-30 | Conductive terminal and power connector structure using this terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201306792U CN202513321U (en) | 2012-03-30 | 2012-03-30 | Conductive terminal and power connector structure using this terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513321U true CN202513321U (en) | 2012-10-31 |
Family
ID=47065779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201306792U Expired - Fee Related CN202513321U (en) | 2012-03-30 | 2012-03-30 | Conductive terminal and power connector structure using this terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571545A (en) * | 2015-10-12 | 2017-04-19 | 莫列斯有限公司 | Conductive terminal and electrical connector combination |
-
2012
- 2012-03-30 CN CN2012201306792U patent/CN202513321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571545A (en) * | 2015-10-12 | 2017-04-19 | 莫列斯有限公司 | Conductive terminal and electrical connector combination |
| CN106571545B (en) * | 2015-10-12 | 2019-03-12 | 莫列斯有限公司 | Conductive terminal and electric connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |