CN102347533A - A screwless terminal assembly - Google Patents
A screwless terminal assembly Download PDFInfo
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- CN102347533A CN102347533A CN2011102063088A CN201110206308A CN102347533A CN 102347533 A CN102347533 A CN 102347533A CN 2011102063088 A CN2011102063088 A CN 2011102063088A CN 201110206308 A CN201110206308 A CN 201110206308A CN 102347533 A CN102347533 A CN 102347533A
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- arm
- terminal
- conductor
- thread
- release
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- 239000004020 conductor Substances 0.000 claims abstract description 89
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000284 resting effect Effects 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4833—Sliding arrangements, e.g. sliding button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4837—Single arrangement activating multiple springs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The screwless terminal assembly in accordance with this invention is capable of receiving conductors on substantially opposite directions in a same plane and releasing said conductors with a single release mechanism. In a preferred embodiment, the screwless terminal comprises a single release lever mechanism capable of being actuated on mutually opposite directions to facilitate independent release of two different conductors. The release lever is pivoted about an axis of rotation and is used for releasing the conductor on both sides on the same plane. The release lever mechanism is capable of automatically returning to its rest position once the force applied on it is withdrawn.
Description
Technical field
The present invention relates to a kind of no thread terminal assembly, can utilize single relieving mechanism to be received in the conductor on the roughly rightabout in the same level and discharge said conductor.
Background technology
No thread terminal is a kind of connection device, is used for rigidity (solid or stranded) or the connection of flexible connector and disconnection subsequently, the interconnection of two or more conductors that perhaps are used for dismantling.Said connection is formed under the situation of except removing insulation, not preparing related conductor especially via the parts of spring, dihedral, off-centre or conical form etc. directly or indirectly.Release lever is used for making no thread terminal camber of spring to discharge conductor through applying power.Release lever can manually or be used tool actuation.Usually, when the opposition side of conductor, need two release levers at no thread terminal.
Some socket outlets are included in the no thread terminal of socket outlet both sides to be easy to form the loop.For example, the input of socket provides from a side of terminal, and the output that is used for other wiring units obtains from opposite side.This has saved some wire length.Yet, because for every utmost point (each pole) needs two no thread terminals that separate, this scheme cost is higher.Further, the user can not confirm intuitively that the loop is firm.Also exist the user neutral line to be connected to the possibility of the live part of the no thread terminal on outlet side.
Equally, traditional no thread terminal has the conductor that has 90 ° of orientations with socket outlet pedestal usually, that is, conductor inserts from identical direction.Under this situation, conductor must turn 90 ° bending and need more space in the socket outlet in terminal.Conductor is because rapid bending has higher stress, and because rapid bending will have excessive power on no thread terminal spring.In other traditional components, conductor becomes 180 ° of angles to arrange with respect to socket outlet pedestal.Under this situation, conductor does not have any bend.Yet no thread terminal must be projected under the socket base and get into the permission conductor, and this has increased the degree of depth of socket outlet.Equally, owing to must hold the minimum length of two conductors from opposition side, this has increased the length of no thread terminal.In other traditional components, conductor becomes 45 to arrange with respect to socket outlet pedestal in the same direction.The conductor that is used to form the loop is obtained from the same side with input conductor.Need more spaces under the socket outlet, and be used to form the bigger stress of generation on the conductor in loop.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of no thread terminal, it has eliminated the needs that release are positioned at an above release lever of the conductor on the opposition side of no thread terminal.
Further purpose of the present invention is to provide a kind of no thread terminal, its can be received on the same level but along rightabout two conductors roughly, with two electric wire insertion points in the terminal near so that the loop is intuitively through connecting portion.
Further purpose of the present invention is to provide a kind of no thread terminal, and it makes flexible (stranded) conductor with stranded in terminal shell, to locate rightly and to take a seat.
Further purpose of the present invention is to provide a kind of no thread terminal, and it can make electric wire insert easily, and the stress that the bending owing to conductor is caused minimizes up hill and dale.
The present invention relates to a kind of no thread terminal, it can utilize independent relieving mechanism to be received in the conductor on the roughly rightabout in the same level, and discharges said conductor.
In a preferred embodiment, said no thread terminal comprises single release lever on the opposition side of said terminal, activating, thereby utilizes the independently release of two different conductors.Release lever centers on the conductor that rotation pivots and is used to be released in the both sides on the same level.Release lever comprises at least two release arms and at least two return arms, wherein, when bar when a side is pushed, the release arm on opposite side activates elastic component, such as retracting spring, to discharge conductor.Therefore, the conductor of terminal one side is released under the situation of the position of the conductor that does not influence opposite side.When release lever when a side is pushed, the return arm that is pushed side by the stressed plastic casing that is resisted against terminal on, and therefore on pivot member, produce stress.
In relevant preferred embodiment, after having removed the power on the release lever, bar is got back to its resting position automatically.
In further preferred embodiment, no thread terminal is constructed to be inserted and secured on the same level but two conductors on rightabout roughly, thereby reduces size and material consumption.Therefore, needs have been eliminated according to the no thread terminal of bidirectional conductors inlet of the present invention for two no thread terminals that separate on the two ends of socket outlet.Be used for making setter form accurate loop through connecting portion intuitively the close of two points of terminal insertion electric wire.
In a further embodiment, the angle between two conductors of the said single no thread terminal of insertion on the same level between 140 ° to 170 ° scopes, preferred 160 °.This optimized angle can make electric wire insert easily, and is minimized up hill and dale owing to the bend in the conductor is eliminated the stress that makes on the conductor.
Said release lever of the present invention is preferably mounted on the plastic casing of said terminal.Alternately, the pivot member of said release lever can be pushed in the groove in the no thread terminal shell.Said groove is constructed to expand and keeps the said pivot member of said release lever.
In a further embodiment, terminal shell has and is provided the slit that contacts with the guide rail knife-edge.This integrative-structure that contacts with guide rail in the terminal shell has been eliminated the needs such as the secondary operation of welding, crimping, riveted joint etc.Assembling between guide rail and the terminal shell can occur in the assembly line, and at the assembly line place, no thread terminal at first is mounted in the socket outlet, and guide rail is pushed in the slit that is formed on the terminal then.
In a further embodiment, stop device is provided in the plastic casing of terminal and surpasses predetermined threshold to prevent that conductor from getting into.This extra length of having guaranteed electric wire not can with other element and their function interference unintentionally.
No thread terminal preferably has tube-like envelope so that make the flexible conductor with stranded in terminal shell, appropriately to locate and to take a seat.
Therefore, no thread terminal assembly according to the present invention comprises: terminal shell is constructed to be received in two conductors on the roughly opposition side of the said terminal in the roughly the same plane; Elastic component is comprised in the said terminal shell so that said conductor is held in place when being inserted into; With the release lever mechanism that pivots, be constructed to activate along two in the identical plane opposite directions, discharging one of said two conductors, and do not discharge another conductor.
In a preferred embodiment, comprise according to release lever of the present invention mechanism: erecting device is configured to the pivotal point of said mechanism; First release arm extends towards first conductor casing from said erecting device, and orientates the said elastic component that activates near said first conductor casing as; Second release arm extends towards second conductor casing from said erecting device, and orientates the said elastic component that activates near said second conductor casing as; Principal arm extends from said erecting device vertically downward, and can laterally be activated and be beneficial to said first release arm or said second release arm activates said elastic component; The first arch support part extends to said first release arm from said principal arm; The second arch support part extends to said second release arm from said principal arm; With first return arm and second return arm, respectively from said first arch support part and said second arch support partly to extending below, and when said principal arm does not activate, can automatically said mechanism be turned back to its resting position.
Description of drawings
With reference to the accompanying drawings, only be used for the purpose that illustration goes out the preferred embodiments of the present invention shown in the accompanying drawing, and be not used in the purpose that limits it:
Fig. 1 illustrates the no thread terminal that comprises release lever mechanism according to of the present invention;
Fig. 1 a illustrates the non-actuated position of release lever;
Fig. 1 b illustrates the actuated position of the release lever that is used to discharge conductor;
Fig. 2 a illustrates the structure according to release lever of the present invention;
Fig. 2 b illustrates the assembly of release lever and terminal shell;
Fig. 3 illustrates the installation of release lever in the plastic casing of terminal assemblies according to the preferred embodiment of the invention;
Fig. 4 a and Fig. 4 b illustrate the assembly of release lever on terminal shell according to the preferred embodiment of the invention;
Fig. 5 a illustrates the dihedral structure of terminal assemblies according to the preferred embodiment of the invention;
Fig. 5 b illustrates the structure that has more terminal shell of the present invention;
Fig. 5 c illustrates the tube-like envelope structure of terminal assemblies according to the preferred embodiment of the invention;
Fig. 6 illustrates the structure that can be fitted to the elastic component in the terminal shell;
Fig. 7 illustrates the rearview of no thread terminal shell;
Fig. 8 illustrates the cutaway view according to no thread terminal assembly of the present invention and release lever;
Fig. 9 illustrates the bidirectional conductors inlet that feeding according to the present invention does not have thread terminal;
Figure 10 a-10c illustrates the assembly that does not have thread terminal and guide rail according to the preferred embodiment of the invention;
Figure 11 illustrates another cutaway view according to no thread terminal assembly of the present invention.
Embodiment
As shown in Figure 1 according to no thread terminal assembly of the present invention, comprise the shell 1 of preferred attach to the plastic casing 2 of socket unit etc.Shell 1 holds the elastic component 3 and release lever assembly 4 such as spring etc.Shown in Fig. 1 b, can be pushed from a side according to release lever of the present invention mechanism 4, discharge conductor with opposition side from terminal.When pressure discharged, shown in Fig. 1 a, release lever mechanism returned its resting position automatically.To make an explanation to the release lever assembly of acquisition above-mentioned functions and the structure of terminal shell below.
The function of the release lever assembly in release lever mechanism 4 and the terminal shell is shown in Fig. 2 a and the 2b.Release lever mechanism 4 comprises and is used for release lever mechanism 4 being installed to no thread terminal shell or being installed to the cylindrical pivot member 5 on the plastic casing of socket unit etc. according to design and spatial limitation.Cylindrical pivot member 5 usefulness act on the pivotal point of release lever mechanism 4.The mode that activates no thread terminal spring 3 when release arm 6a, 6b are provided as being promoted by side direction with the principal arm 8 that is positioned in release lever mechanism 4 on opposition side from pivot member 5 extensions.Principal arm 8 is owing to extend thereby pivots from above-mentioned pivot member 5 vertically downward, and principal arm 8 is to release arm 6a when activateding, and 6b provides the motion of necessity.When direction was pushed, the terminal springs 3 that links to each other with the first release arm 6a was contained in the conductor among its conductor casing 11a by first release arm 6a actuating with release along just " x " when principal arm 8.Similarly, when principal arm 8 was pushed in opposite direction, the terminal springs 3 that links to each other with the second release arm 6b was activated by the second release arm 6b and is contained in the conductor among the conductor casing 11b with release.The first arcuate support 14a extends to the first release arm 6a rigidity of structure to be provided from principal arm 8.The second arcuate support 14b extends to the second release arm 6b rigidity of structure to be provided from principal arm 8.The second return arm 9b that extends from the second arcuate support 14b pushes against plastic casing when direction is pushed along just " x " at principal arm 8, is beneficial to the release of conductor from shell 11a.Similarly, the first return arm 9a that extends from the first arcuate support 14a pushes against plastic casing when principal arm 8 is pushed in opposite direction, is beneficial to the release of conductor from shell 11b.Therefore, when the power on the release principal arm 8, depend on the direction that is applied to the power on the principal arm, the first or second return arm 9b, the last pressure of 9a is beneficial to release lever mechanism 4 is returned its resting position.Fig. 1 a and Fig. 1 b illustrate the deactivated and the actuated position of release lever assembly.The first and second return arm 9b, 9a are formed with corresponding hinge shape part 7b, and 7a is to give the flexibility of returning resting position around this point.Principal arm handle 10 is provided on the principal arm 8 by part, so that grasping surface to be provided when principal arm is pushed.Principal arm 8 can manually promote or promote through tool using, and said instrument is such as screwdriver or any other proper tools.
The above-mentioned structure of terminal shell and release lever assembly is beneficial to through using single release lever assembly to discharge the conductor on the roughly opposition side of terminal independently of one another.
When having spatial limitation, as shown in Figure 3, above-mentioned release lever assembly 4 is installed on the plastic casing 2 of jack assemblies.Alternately, shown in Fig. 4 b, the release lever assembly can also be installed on the no thread terminal.As Fig. 4 a clearly shown in, cylindrical pivot member is engaged in the groove 13 that is formed in the terminal shell 1.These grooves 13 expand and keep cylindrical pivot member 5.
No thread terminal assembly according to the present invention illustrates respectively in Fig. 5 a and Fig. 5 b.Being configured to of no thread terminal assembly, shown in Fig. 5 a, terminal shell on same level with about 140 ° to 170 ° roughly opposition sides that preferred about 160 ° angle is separated.This angular orientation of terminal shell makes and can easily insert conductor, and reduces usually the stress that the bending owing to conductor causes up hill and dale.Therefore, single terminal is enough to be received in two conductors on the same level.Terminal assemblies comprises at least two tubular shape conductor shell 11a that are separated from each other with above-mentioned preferred 160 ° angle, 11b.The tube-like envelope of terminal assemblies is configured in shown in Fig. 5 c.The tube-like envelope structure makes the flexible conductor with stranded all can in terminal shell, effectively insert, locate and take a seat.
With reference to Fig. 5 b, terminal shell 1 comprises adjacent tubular conductor casing 11a, the partial assembled parts 15 of each among the 11b.Parts 15 are assembling after terminal springs 3 navigates in the terminal shell.Partial assembled parts 15 are fixed to terminal springs on the terminal shell.Tubular shape conductor shell 11a, 11b has beveled intake section 16, so that the entering of conductor.Groove 17 is provided for auxiliary will do not had thread terminal spring 3 and be assembled in the terminal shell 1.When will not having the thread terminal spring and being assembled in the terminal shell, arm 20 bends outwards and is pushed away as in groove 17 in both sides.The slit 18 that is used for contacting with the guide rail knife-edge (knife-edge contact) is provided at the projection 19 of terminal shell 1.This slit 18 is used for being connected with guide mechanism as the integrated characteristic in the terminal shell.
The terminal elastic component that is preferably spring 3 is shown in Figure 6.Spring 3 is generally the one-piece construction of being processed by suitable material, has flexible bending portion in both sides, so that spring action to be provided.Locator 19 is provided in the spring 3 of waiting to be positioned and locking, and preferably is engaged in the crooked assembly parts (Fig. 5 b 15) of terminal shell.Arm 20 is provided in each of flexible bending portion of spring 3, with extruding conductor abutment end subshell, keeps in touch pressure thus.Bend arm 21 is provided in each of flexible bending portion of spring 3, and will during the releasing operation of conductor, be released the bar pushing.As shown in Figure 7, spring alignment slots 22 is provided on the terminal shell.Spring alignment slots 22 is constructed to spring is locked onto on the terminal shell 1 securely.
The cutaway view of the complete assembling of terminal shell assembly 1 is shown in Figure 8, and wherein release lever 4 is in actuated position.At its actuated position, release arm 6a is constructed to bend arm 21 parts of terminal springs 3 are removed from its normal position, is beneficial to conductor and discharges from tubular shape conductor shell 11a.In case when the power on the release lever 4 of being applied to was removed, the elastic characteristic of terminal springs 3 turned back to its initial position with terminal springs 3.The elastic arm 21 of terminal springs 3 also to the release arm 6a application of force of release lever 4 so that release arm 6a is returned its home position.When two conductors all were inserted among tubular terminal shell 11a and the 11b, release lever 4 was free movable in socket 23.Because this provides the sensation of the loose part on the socket, so this is disadvantageous situation.In order to address this problem, two return arm 9a and 9b are provided.Release lever 4 makes the extruding of second return arm against plastic casing 2 along the actuating of direction shown in Figure 8, and through discharging the power on the release lever 4, the energy that is stored among the second return arm 9b makes the release lever assembly return its resting position automatically.Because return arm 9a and 9b, release lever assembly 4 will always remain on its home position, only if on the principal arm 8 of release lever 4, apply side force.Recess 23 is provided as the restraint device in the plastic casing 2, does not have thread terminal spring 3 with restriction principal arm 8 excessive compression.
As stated, no thread terminal assembly of the present invention is designed to have eliminated the needs for two terminals that separate on two ends of every utmost point of socket outlet.Fig. 9 is depicted as the no thread terminal of bidirectional conductors inlet of the present invention that socket provides.The supply of input conductor and the conductor that is used to form the loop is provided on the identical terminal assemblies 1.Therefore, in belt electrode, earth polar and the neutral pole of socket outlet each single no thread terminal assembly is provided.Through this design, because that input and output in single no thread terminal and close to each other, connect is more directly perceived for setter, thereby setter can be unexpectedly with the neutral line and live line formation loop.
Figure 10 a illustrates the isometric view with the terminal assemblies of guide rail 24 one.Shown in Figure 10 b, guide rail 24 is pushed in the slit 18 in the terminal shell.During promotion, material contacts with the knife-edge of guide rail to form owing to the shape and the interference of slit 18 are sheared.Figure 10 c shows the different views with the terminal shell 1 of guide rail 24 one.As shown, live contact and neutral contact L, N is positioned on the guide rail, and each terminal has connector pin groove 25 therein.
In a further embodiment, as shown in figure 11, the stop device that is preferably projection 26 forms is provided on the terminal, get into to surpass certain boundary to prevent conductor, thus the unnecessary length of guaranteeing conductor not can with other unexpected parts and function interference.
Above describe a plurality of embodiment of the present invention, but be apparent that, under the situation that does not break away from the spirit and scope of the present invention, can make multiple modification and modification.Therefore, the present invention only is defined by the appended claims.
Claims (14)
1. no thread terminal assembly comprises:
Terminal shell is constructed to be received in two conductors on the roughly opposition side of the said terminal in the roughly the same plane;
Elastic component is comprised in the said terminal shell, so that said conductor is held in place when being inserted into; With
The release lever mechanism that pivots is constructed to activate along two in the identical plane opposite directions, discharging one of said two conductors, and does not discharge another conductor.
2. no thread terminal assembly according to claim 1, wherein said two conductors are inserted in the conductor casing separately with the angle of 140 ° to 170 ° of written treaties each other.
3. no thread terminal assembly according to claim 2, wherein said angle are preferably about 160 °.
4. no thread terminal assembly according to claim 2, wherein said conductor casing is a tube-like envelope.
5. no thread terminal assembly according to claim 2, wherein said elastic component is fixed to the partial assembled parts in the said shell, and extends across said terminal shell towards said conductor casing.
6. no thread terminal assembly according to claim 1, wherein said release lever mechanism comprises:
Erecting device is configured to the pivotal point of said mechanism;
First release arm extends towards first conductor casing from said erecting device, and orientates the said elastic component that activates near said first conductor casing as;
Second release arm extends towards second conductor casing from said erecting device, and orientates the said elastic component that activates near said second conductor casing as;
Principal arm extends from said erecting device vertically downward, and can be beneficial to said first release arm by lateral activation or said second release arm activates said elastic component;
The first arch support part extends to said first release arm from said principal arm;
The second arch support part extends to said second release arm from said principal arm; With
First return arm and second return arm, respectively from said first arch support part and said second arch support partly to extending below, and when said principal arm does not activate, can automatically said mechanism be turned back to its resting position.
7. no thread terminal according to claim 6, wherein handle partly is provided on the said principal arm.
8. no thread terminal assembly according to claim 6, wherein said first return arm and said second return arm comprise respectively provides the flexible first return arm hinge and the second return arm hinge automatically to return its resting position to said mechanism.
9. no thread terminal assembly according to claim 6, wherein said release lever mechanism can be arranged on the said terminal shell pivotally.
10. no thread terminal assembly according to claim 6, wherein said release lever mechanism can be arranged on the plastic casing of electric unit pivotally.
11. having a structure, no thread terminal assembly according to claim 1, wherein said terminal shell contact with the knife-edge of guide rail to form.
12. no thread terminal assembly according to claim 11, wherein said structure is the slit of the one in the said terminal shell, and said guide rail is pushed in the said slit.
13. according to claim 9 or 10 described no thread terminal assemblies, wherein the excessive sideways that is provided to prevent said principal arm of restraint device moves.
14. no thread terminal assembly according to claim 1 comprises that stop device surpasses predetermined boundary to prevent that said conductor from getting into.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2084CH2010 | 2010-07-21 | ||
| IN2084/CHE/2010 | 2010-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102347533A true CN102347533A (en) | 2012-02-08 |
| CN102347533B CN102347533B (en) | 2015-08-26 |
Family
ID=44720208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110206308.8A Expired - Fee Related CN102347533B (en) | 2010-07-21 | 2011-07-15 | Without thread terminal assembly |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2410611A1 (en) |
| CN (1) | CN102347533B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115084953A (en) * | 2021-03-12 | 2022-09-20 | 泰科电子(上海)有限公司 | Wire end connector and electric connector assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012110895B4 (en) * | 2012-11-13 | 2015-03-26 | Wago Verwaltungsgesellschaft Mbh | terminal |
| FR3005213B1 (en) * | 2013-04-30 | 2016-09-23 | Fabrication D'applications Et De Realisations Electroniques | ELECTRICAL CONNECTOR WITH CONTACT SLAB |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7613091U1 (en) * | 1976-04-27 | 1976-08-26 | Fa. Hermann Kleinhuis, 5880 Luedenscheid | Screwless clamp for power transmission from electrical conductors |
| EP0833408A2 (en) * | 1996-09-27 | 1998-04-01 | Weidmüller Interface GmbH & Co. | Clip-on terminal with bus bar |
| CN2535934Y (en) * | 2002-04-18 | 2003-02-12 | 江门市江海区汇聪电器厂 | Two-hole bidirectional wire-connecting screw-free terminal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609291C2 (en) * | 1976-03-06 | 1984-04-12 | Hermann Kleinhuis GmbH & Co KG, 5880 Lüdenscheid | Screwless connection terminal for power transmission from electrical conductors |
| DE3204844C2 (en) * | 1982-02-11 | 1985-02-07 | OBO Bettermann oHG, 5750 Menden | Screwless connection terminal for electrical, in particular flexible, conductors |
| DE19949387B4 (en) * | 1999-10-13 | 2012-12-20 | Adels-Contact Elektrotechnische Fabrik Gmbh & Co. Kg | Contact part for connection terminal |
| ES1047528Y (en) * | 2000-11-03 | 2001-09-01 | Codina Maria Cristina Moret | BLOCK FOR QUICK EMBORNED TERMINALS |
| DE10103187B4 (en) * | 2001-01-24 | 2010-11-18 | Wago Verwaltungsgesellschaft Mbh | Electrical terminal |
-
2011
- 2011-07-15 CN CN201110206308.8A patent/CN102347533B/en not_active Expired - Fee Related
- 2011-07-15 EP EP11174182A patent/EP2410611A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7613091U1 (en) * | 1976-04-27 | 1976-08-26 | Fa. Hermann Kleinhuis, 5880 Luedenscheid | Screwless clamp for power transmission from electrical conductors |
| EP0833408A2 (en) * | 1996-09-27 | 1998-04-01 | Weidmüller Interface GmbH & Co. | Clip-on terminal with bus bar |
| CN2535934Y (en) * | 2002-04-18 | 2003-02-12 | 江门市江海区汇聪电器厂 | Two-hole bidirectional wire-connecting screw-free terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115084953A (en) * | 2021-03-12 | 2022-09-20 | 泰科电子(上海)有限公司 | Wire end connector and electric connector assembly |
| CN115084953B (en) * | 2021-03-12 | 2025-09-02 | 泰科电子(上海)有限公司 | Wire end connectors and electrical connector assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102347533B (en) | 2015-08-26 |
| EP2410611A1 (en) | 2012-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170715 |