CN101807756A - Binding post - Google Patents
Binding post Download PDFInfo
- Publication number
- CN101807756A CN101807756A CN200911000293A CN200911000293A CN101807756A CN 101807756 A CN101807756 A CN 101807756A CN 200911000293 A CN200911000293 A CN 200911000293A CN 200911000293 A CN200911000293 A CN 200911000293A CN 101807756 A CN101807756 A CN 101807756A
- Authority
- CN
- China
- Prior art keywords
- binding post
- thrust piece
- entrance hole
- actuating
- conductor rail
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 230000008685 targeting Effects 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification 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
- H01R4/48185—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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4833—Sliding arrangements, e.g. sliding button
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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
- H01R4/4852—Means for improving the contact with the conductor, e.g. uneven wire-receiving surface
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
- Breakers (AREA)
Abstract
The present invention relates to a kind of binding post (1), comprise insulation crust (2) and at least one electric wire clamping point, binding post has entrance hole (3) and fastening spring (4); Binding post also have be used to actuate at least one fastening spring (4) actuate thrust piece (7), thrust piece is installed in the actuator aperture (10) movably and has spring support section (8) and actuate part (9).Contact pin (11) is set, and this contact pin has elasticity in entrance hole (3) direction; Also be provided with and the opposed projection of targeting part (12) (13), it and spring support section (8) in abutting connection with or bearing spring support section (8), this projection is positioned at a position below the wall (14) that is forming entrance hole (3) from actuator aperture (10) to the direction skew of entrance hole (3) movably by contact pin (11).
Description
Technical field
The present invention relates to a kind of binding post, this binding post has insulation crust and at least one electric wire clamping point, described binding post has an entrance hole and fastening spring that is positioned among the insulation crust, one of described fastening spring clamps leg and extend in the entrance hole, is used to clamp the electric wire that is imported among the entrance hole; Wherein be provided for actuating the thrust piece of actuating of at least one fastening spring, described thrust piece is installed in the actuator aperture with the entrance hole arranged adjacent movably and has one is to actuate and spring support section on the fastening spring and one are relative with the fastening spring support section and can be from the insulation crust outside approaching part of actuating when the fastening spring direction moves.
Background technology
Known binding post with fastening spring has many execution modes, and described fastening spring clamps electric wire and contact on clamping point by spring force.Separate wires need actuate fastening spring so that fastening spring must be pushed rearward at the rightabout of spring force moving so that open clamping point.
Usually need open clamping point in advance by promoting spring backward, could insert stranded conductor.
For this reason, be furnished with actuator aperture on binding post, the instrument of actuating inserts wherein.
For example US 5,494, and 456 disclose a kind of like this execution mode, are useful on the actuator aperture of the independent instrument of actuating on the binding post.
But, disclosing equally and had the binding post of actuating thrust piece, it can be approaching from the outside, so that clamping point is opened.
For example, DE 2511444A1 has just described a kind of binding post that is used at least one wire, has the fastening spring that is supported among the outer casing groove, and this fastening spring one end can be barb-likely against the lead that can insert by shell aperture.Can utilize a kind of actuating mechanism to make the fastening spring bending.Described actuating mechanism is supported in the stepped hole of lid of insulation crust movably.Be used for preventing that actuating mechanism from pulling out or the annular projection that comes off is molded on the shank of actuating mechanism.
DE4102784A1 shows a kind of binding post that is used to connect many wires.Described binding post has a shell, a flexible member, a contact element and a resolution element, and described resolution element can abut against the elastic tongue piece of flexible member and arrange movably within the shaped as frame flexible member.The section of actuation mean is L-shaped, and director element is protruded among the entrance hole.Boundary's wall of entrance hole is configured for the backstop that prevents that resolution element from coming off.By fastening spring, resolution element upwards presses backstop.US5,015,201 has also described a kind of execution mode of similar binding post.
EP0899818B1 discloses a kind of binding post, and its entrance hole is formed on actuates within the thrust piece, and the described thrust piece of actuating can be supported within the insulation crust movably in the electric wire direction of insertion.
Summary of the invention
Based on this, the object of the present invention is to provide a kind of binding post through improvement, wherein can reduce to actuate the structure width of the required binding post of thrust piece, and can simplify assembling.
The binding post that adopts this paper to start described type can be realized this purpose thus, promptly, this binding post has a contact pin, it has elasticity in the entrance hole direction, be used for putting and lean against the spring support section and actuate between the part, and be formed for actuating the support of thrust piece at the targeting part of the Background Region of actuating thrust piece; And also have a projection relative with targeting part, its spring support section in abutting connection with or carrying latter, this projection by contact pin be positioned at movably a wall that is forming entrance hole from actuator aperture to the skew of entrance hole direction below the position.Because this projection is actuated thrust piece and is presented L shaped profile.To actuate thrust piece when inserting among the actuator aperture, at first make elasticity contact pin deflection, and put until it and lean against on the targeting part, thereby make and to move towards the entrance hole direction by the elastic reaction of contact pin.So just can provide a space again for the part of actuating of actuating thrust piece, actuate thrust piece and can enter among the actuator aperture then at the upper area of actuator aperture.Like this, just can will actuate thrust piece and be inserted among the actuator aperture, make it be supported on the there movably, and rest on the end stop in easy and space-saving mode.Elasticity contact pin makes that actuating thrust piece not only is fixed on the position that projection is protruded from actuator aperture towards the entrance hole direction, and can prevent that actuating thrust piece skids off from insulation crust.
Entrance hole in the insulation crust and actuator aperture can be understood as leads to the inlet wire passage of insulation crust inner space or actuates passage from the outside of insulation crust, be not the opening that only refers on the insulation crust outside.
Preferably, some guiders of configuration in actuator aperture, the opposite flank of actuating thrust piece is guided and can be guided with returning towards the direction of fastening spring vertically in guider.For example these guiders can be used as the gathering sill among the insulation crust.Actuate thrust piece and have corresponding spring on the side, it extend among the gathering sill.The opposite flank of actuating thrust piece refers to the side that does not have spring support section and projection.These opposite flanks are therefore perpendicular to the opposite flank of actuating thrust piece with targeting part and projection.
Can prevent to actuate thrust piece by guider, and guarantee only can vertically move.
And, having towards the recessed gathering sill of projection direction if actuate the targeting part of thrust piece, the free end of elasticity contact pin stretches among this gathering sill, then is useful.Gathering sill has such effect, can make elasticity contact pin can relax as much as possible after actuating thrust piece and can not have the external force effect assembling.The lateral edges of gathering sill then can strengthen actuates thrust piece.
The part of actuating of actuating thrust piece that is positioned at spring support section opposite is preferably protruded and is exceeded on the targeting part with departing from entrance hole in the direction opposite with projection, actuate on the part at this, can exert pressure from the outside makes that actuating thrust piece moves, thereby makes the fastening spring skew.From the cross section, targeting part and equally also constitute L shapedly with its next-door neighbour's the part of actuating, elasticity contact pin is stretched among the space of actuating part below.The structure width of the binding post that this space is required is used for holding actuates part, protrudes into projection among the entrance hole and then forms guide wall in the entrance hole.Part in outside protrusion of targeting part and sensing actuator aperture is actuated the backstop that part preferably forms elasticity contact pin.So just can only be pressed among the insulation crust, run into elasticity contact pin until actuating the part bottom with actuating thrust piece.
Another end stop can be provided by the guider in the actuator aperture.
Elasticity contact pin is preferably integrally moulded with insulation crust.At this, elasticity contact pin should design like this, promptly, it can be shunk back in actuating the assembling process of thrust piece backward, thrust piece is such to be inserted among the actuator aperture far awayly until actuating, and makes elasticity contact pin spring back to targeting part, and can as far as possible loosely remain there.
In a kind of useful especially embodiment, a kind of conductor rail spare is set, the free end of the clamping leg of it and fastening spring is adjacent, and with clamp the clamping point that leg constitutes electric wire jointly.This conductor rail spare can have the nose of a protrusion to be used to form to clamp the backstop of leg, thereby not only can be by actuating thrust piece, and can prevent that fastening spring from excessively outwards ejecting by the nose on the conductor rail spare.By a part of power of nose absorption fastening spring, absorb another part power by actuating thrust piece.
If conductor rail spare directly has a recessed portion of indentation backward below nose, then useful especially.So just make conductor rail spare in the zone of recessed portion and nose, bend to S shape, thereby can reinforce this zone.The conductor rail spare zone that is positioned at the recessed portion below then is designed to have elasticity and less rigidity, makes conductor rail spare can shrink back backward by resilient bias when inserting the insertion contact of electric wire or next-door neighbour's conductor rail spare, thereby reserves required space.The recessed portion of indentation also is configured for the contact device of determining of adjacent insertion contact backward.If insert contact opening for each clamping point sets one respectively, this insertions contact opening is aimed at towards clamping point, makes to be inserted into the insertion contact that inserts among the contact opening and to be clamped in wherein electric wire formation and to conduct electricity and be connected, and is then useful especially.So just binding post for example can be inserted on the row's pin that has been welded on the printed circuit board (PCB), so that will arrange the contact pin and corresponding electric wire electric connection of pin by clamping point.
At this, can be introduced in the independent insertion contact that inserts among the contact opening and can put and come on the independent conductor rail spare adjacent with the free end of fastening spring.
But, can expect equally, conductor rail spare has one from the outwardly directed connection contact of insulation crust, this contact and conductor rail spare are integrally moulded, perhaps as independent element in manufacture process for example by weld, rivet, be threaded, crimping or similar approach and conductor rail spare combine.
Description of drawings
The present invention will be described in more detail hereinafter with reference to embodiment and accompanying drawing, wherein:
Fig. 1 illustrates the perspective view of binding post, comprises the part section in clamping point zone;
Fig. 2 illustrates the side partial sectional view of binding post shown in Figure 1;
Fig. 3 illustrates the perspective view of binding post shown in Figure 1, comprises the part section of actuating the thrust piece zone that has been pressed;
Fig. 4 illustrates the end view of binding post, comprises the part section of actuating the thrust piece zone that has been pressed;
Fig. 5 a-5e illustrates the end view of binding post shown in Figure 1 with the assemble sequence in the insertion process of actuating thrust piece;
Fig. 6 illustrates the perspective back view of actuating thrust piece;
Fig. 7 illustrates the perspective elevation of actuating thrust piece.
Embodiment
Fig. 1 illustrates the perspective view of the binding post 1 with insulation crust 2.Binding post 1 has for example six clamping points that are used for clamping electric wire (figure does not illustrate), and described electric wire can be inserted into respectively among the entrance hole 3 of inlet wire channel form.The clamping leg 5 of fastening spring 4 protrudes among the entrance hole 3, according to this known mode own electric wire is carried out machinery and electric clamping.If there is not electric wire to insert among the entrance hole 3, the free end of clamping leg 5 is aimed at and is then put towards conductor rail spare 6 and leans against on the conductor rail spare 6.Otherwise electric wire will be positioned at conductor rail spare 6 and clamp between the leg 5, so that clamp leg 5 electric wire be pressed against on the conductor rail spare 6.
For taking out the electric wire clamped and inserting strand wire, need actuate fastening spring 4 like this, that is, overcome the elastic force effect and turn round and open clamping point by clamping leg 5.For this reason, set for each clamping point and actuate thrust piece 7, this actuates thrust piece among the vertical direction that is parallel to the electric wire direction of insertion is supported on actuator aperture 10 movably.When actuating thrust piece 7 when opening fastening spring 4, actuate thrust piece 7 and place on the fastening spring 4 by fastening spring support section 8 at least by depressing.For this reason, actuate thrust piece 7 have be positioned at spring support section 8 opposites actuate part 9, this is actuated the part example and can have and be used for holding for example groove of screwdriver of the instrument of actuating.
In the example depicted in fig. 1, by fastening spring 4, conductor rail spare 6, actuate thrust piece 7, entrance hole 3 and be used to actuate six clamping points that the actuator aperture 10 of thrust piece 7 constituted and be arranged side by side.
Clamping point designs as shown in Figure 2 more clearly, and the end view that it illustrates binding post 1 shown in Figure 1 has the free section in the insulation crust in clamping point zone.
Be clear that, actuate thrust piece 7 and be inserted among the actuator aperture 10 (actuating the thrust piece passage) that elasticity contact pin 11 is integrally moulded with insulation crust 2, and extend among the actuator aperture 10.The free end of elasticity contact pin 11 is put and is leaned against on the targeting part 12 of actuating thrust piece 7.On targeting part 12 is formed at and points to the side of actuating thrust piece 7 in the actuator aperture 10 from entrance hole 3 skew ground.Elasticity contact pin 11 is loosely put and is leaned against on the targeting part 12, does not stress basically.Elasticity contact pin 11 forms the backstop of targeting part 12 lower ends, to prevent actuating thrust piece 7 from actuator aperture 10 outside slippages.
In addition, actuate thrust piece 7 and have projection 13, this projection is stretching into below the wall part 14 of the same formation entrance hole of insulation crust 2 among the entrance hole 3, and described wall part forms entrance hole 3 equally.Projection 13 is arranged on the side of actuating thrust piece 7 relative with targeting part 12.The projection upper end constitutes actuates the backstop of thrust piece 7 on entrance hole 3 wall parts 14, so also can prevent to actuate thrust piece 7 from actuator aperture 10 outside slippages.
Can find out that in addition the guider 15 of vertical gathering sill form is arranged in insulation crust, actuate thrust piece 7 and extend among the guider.
Can find out that in addition conductor rail spare 6 zone above it has recessed portion 16, can be so that the free end of the clamping leg of fastening spring 4 has no the deflection of the ground of obstruction.The nose 17 of next-door neighbour's recessed portion 16 is used as and clamps leg 5 free-ended support portions, thereby makes it can not continue upwards bounce-back.Nose 17 also constitutes the limited electric wire contact-making surface of area, is used for the clamping force of fastening spring 4 is focused on electric wire.
Recessed portion 16 and nose 17 are also reinforced the contact pin 6 of S-shaped bending in the zone above it.Between the insertion contact that so can guarantee to be close to recessed portion 16 and the conductor rail spare 6 good the contact arranged.The Hookean region that is positioned at the conductor rail spare 6 of recessed portion 16 belows allows 6 displacements of conductor rail spare, thereby conductor rail spare 6 can outwards be swung from entrance hole 3, is beneficial to insert electric wire.When contacting when for example inserting from the below that contact is incorporated among the insulation crust so that with conductor rail spare 6, conductor rail spare 6 can inwardly be swung towards the direction of entrance hole 3.
Figure 3 shows that the perspective view of binding post 1, have the electric wire direction of insertion press downwards be used to actuate fastening spring 4 actuate thrust piece 7.Be clear that guider 15 is formed for actuating the end stop of thrust piece 7 in its stepped area, thereby can prevent fastening spring 4 overloads.
Figure 4 shows that the end view of binding post 1, insulation crust 2 is cut open, and actuates thrust piece 7 and is depressed.Be clear that spring support section 8 is put on the clamping leg 5 that leans against fastening spring 4, and make that clamping leg 5 overcomes the elastic force swing, is used for not discharging entrance hole 3 or opens clamping point.Can find out that also contact pin 11 formation extend into the end stop of actuating part 9 surface below among the actuator aperture 10.So just can limit and actuate the downward mobile route of thrust piece 7.
Can find out that in addition its surface that extend into entrance hole 3 of projection 13 usefulness is provided for being introduced in the guide wall of the electric wire among the entrance hole 3.
Fig. 5 a-5e illustrates when actuating the assemble sequence of thrust piece 7 when being inserted among the actuator aperture 10.
Fig. 5 a and 5b illustrate, at first among the lower end of the supporting projections 13 that will actuate thrust piece 7 under the situation of not exerting pressure and spring support section 8 is inserted into actuator aperture 10.
Fig. 5 c and 5d are depicted as ensuing process, wherein by exerting pressure from the top to actuating thrust piece 7, make that actuating thrust piece 7 moves to its end stop.In this process, contact pin 11 enters from actuator aperture 10 skew ground deflections among the gap between the outer wall of L shaped contact pin and insulation crust 2.In actuating the process that thrust piece 7 moves down, projection arrives the wall part below in abutting connection with entrance hole 3 and actuator aperture 10, laterally moves towards the direction of entrance hole 3 so that actuate thrust piece 7.Projection 13 is therefore below arrival wall part 14 and extend among the entrance hole 3.
Under final confined state, contact pin 11 is inwardly swung and is entered among the spring support section 8 with gathering sill shape, and off-load again.The below free end that Fig. 5 e illustrates contact pin 11 constitutes the end stop of actuating thrust piece 7, because when actuating thrust piece 7 when upwards pulling out too far, the outward flange of spring support section 12 will be run into contact pin 11.The wall part 14 of the boundary of qualification entrance hole 3 and actuator aperture 10 and the top edge of projection 13 are configured to prevent to actuate another end stop of thrust piece 7 outside slippages jointly.
Figure 6 shows that the perspective back view of actuating thrust piece 7.Be clear that spring support section 8 is the gathering sill shape, by sidewall, the zone actuates part 9, limits the border of this gathering sill at the stop edge of relative lower zone up.
Can find out that also opposed side edges has the guide-contour among the gathering sill 15 that is used for extending into insulation crust 2.This guide-contour forms end stop in its lower end and biasing place, can prevent from thus to push that to actuate thrust piece 7 too far away downwards, thereby prevents fastening spring 4 overloads.
Can find out that also projection 13 is narrower than actuates the width of thrust piece 7 in the guide-contour zone, and stretches out forward from the level of actuating thrust piece 7 that the guide-contour leading edge is limited.
Figure 7 shows that the perspective elevation of actuating thrust piece 7.Be clear that projection 13 is stretched out forward from actuating thrust piece 7, and on top edge has the inclined-plane of entering 18, is used for guiding the electric wire of entrance hole 3.
Below entering inclined-plane 18, a lead supporting zone is arranged.
Can find out in addition, form continuous supporting zone on the leading edge of side guiding rib, thrust piece 7 is actuated in its stable guiding in insulation crust 2.
Claims (12)
1. a binding post (1), comprise insulation crust (2) and at least one electric wire clamping point, described binding post has entrance hole (3) and the fastening spring (4) that is arranged in described insulation crust (2), the clamping leg (5) of described fastening spring extend in the described entrance hole (3), is used for clamping the electric wire be imported among the described entrance hole (3); Described binding post also have be used to actuate described at least one fastening spring (4) actuate thrust piece (7), described thrust piece is installed in the actuator aperture (10) with described entrance hole (3) arranged adjacent movably and has is putting the spring support section (8) that lean against fastening spring (4) on and actuate part (9) of with described spring support section (8) relative and can from described insulation crust (2) outside approaching for actuating to described fastening spring (4) when direction moves, it is characterized in that: described binding post has contact pin (11), this contact pin has elasticity in described entrance hole (3) direction, be used for putting lean against the Background Region of actuating thrust piece (7) at the targeting part (12) of actuating between part (9) and the spring support section (8); And described binding post also has the projection (13) relative with described targeting part (12), this projection and spring support section (8) in abutting connection with or have this spring support section (8), wherein, this projection (13) by described contact pin (11) be positioned at movably one from actuator aperture (10) to the skew of the direction of described entrance hole (3) and in the position of wall (14) below that forms described entrance hole (3).
2. binding post according to claim 1 (1), it is characterized in that described opposite flank of actuating thrust piece (7) is guided and can be guided with returning towards the direction of described fastening spring (4) vertically in the guider of described actuator aperture (10).
3. binding post according to claim 1 and 2 (1), it is characterized in that, described targeting part (12) of actuating thrust piece (7) has the recessed gathering sill of direction to described projection (13), and the free end of described contact pin (11) extend among this gathering sill.
4. each described binding post (1) in requiring according to aforesaid right is characterized in that, the described part (9) of actuating is protruded and departed from described entrance hole in the direction opposite with described projection (13) and exceeds on the described targeting part (12) (3).
5. binding post according to claim 4 (1) is characterized in that, exceeds on the described targeting part (12) and a part of pointing to described actuator aperture (10) is actuated the backstop that part (9) is configured for elasticity contact pin (11).
6. each described binding post (1) in requiring according to aforesaid right is characterized in that described elasticity contact pin (11) and integrally moulded the forming of described insulation crust (2).
7. each described binding post (1) in requiring according to aforesaid right, it is characterized in that, this binding post (1) has conductor rail spare (6), the free end that this conductor rail spare (6) and described fastening spring (4) clamp leg (5) is adjacent, and described conductor rail spare constitutes the clamping point of electric wire with described clamping leg (5).
8. binding post according to claim 7 (1) is characterized in that, the nose (17) that described conductor rail spare (6) has a protrusion is used to form the backstop of described clamping leg (5).
9. binding post according to claim 8 (1), it is characterized in that, described conductor rail spare (6) has the directly recessed portion (16) of the indentation below described nose (17), and the rigidity of described conductor rail spare (6) in the zone of the female part (16) and nose (17) is bigger than the Hookean region below the female part (16).
10. each described binding post (1) in requiring according to aforesaid right, it is characterized in that, be respectively arranged with one at each clamping point and insert contact opening, this inserts contact opening and aims at towards described clamping point, so that the insertion contact that is inserted among the insertion contact opening is connected with the electric wire formation conduction that is clamped in wherein.
11. binding post according to claim 10 (1) is characterized in that, described insertion contact is put and is leaned against on the independent conductor rail spare (6) adjacent with the free end of described fastening spring (4).
12., it is characterized in that described conductor rail spare (6) has from the outwardly directed connection contact of insulation crust (2) according to each described binding post (1) among the claim 7-9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008062137A DE102008062137B4 (en) | 2008-12-16 | 2008-12-16 | Conductor terminal |
| DE102008062137.4 | 2008-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101807756A true CN101807756A (en) | 2010-08-18 |
| CN101807756B CN101807756B (en) | 2014-04-16 |
Family
ID=42194010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200911000293.9A Expired - Fee Related CN101807756B (en) | 2008-12-16 | 2009-12-16 | Conductor connecting terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101807756B (en) |
| DE (1) | DE102008062137B4 (en) |
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| CN102354831A (en) * | 2011-08-15 | 2012-02-15 | 浙江正泰建筑电器有限公司 | Binding post apparatus without screw thread |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010010262B9 (en) | 2010-03-03 | 2014-10-23 | Wago Verwaltungsgesellschaft Mbh | Connectors |
| DE102012005465B3 (en) * | 2012-03-20 | 2013-05-08 | Wieland Electric Gmbh | spring clip |
| DE102013104394B4 (en) * | 2013-04-30 | 2021-06-10 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
| DE102014102517B4 (en) * | 2014-02-26 | 2021-06-10 | Wago Verwaltungsgesellschaft Mbh | Connecting terminal and spring-loaded terminal contact for this |
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| EP3159971B1 (en) * | 2015-10-21 | 2018-09-19 | Dinkle Enterprise Co., Ltd. | Terminal base having fastening structure |
| DE102017106720A1 (en) | 2017-03-29 | 2018-10-04 | Phoenix Contact Gmbh & Co. Kg | Compact conductor connection terminal |
| DE102017109694B4 (en) * | 2017-05-05 | 2022-10-06 | Wago Verwaltungsgesellschaft Mbh | terminal block |
| DE102020119862A1 (en) * | 2020-07-28 | 2022-02-03 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | conductor terminal |
| DE102020119864A1 (en) * | 2020-07-28 | 2022-02-03 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | conductor terminal |
| CN113555752B (en) * | 2021-08-12 | 2023-12-15 | 广东华睿智连电子科技有限公司 | Automatic end inserting machine for cam |
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| CN102354831B (en) * | 2011-08-15 | 2013-10-16 | 浙江正泰建筑电器有限公司 | Terminal apparatus without screw thread |
| CN102354831A (en) * | 2011-08-15 | 2012-02-15 | 浙江正泰建筑电器有限公司 | Binding post apparatus without screw thread |
| CN107257037A (en) * | 2011-12-14 | 2017-10-17 | Wago管理有限责任公司 | Terminals |
| CN103219599A (en) * | 2011-12-23 | 2013-07-24 | Wago管理有限责任公司 | Feeder clamp |
| CN103219599B (en) * | 2011-12-23 | 2017-05-24 | Wago管理有限责任公司 | Feeder clamp |
| CN107919538A (en) * | 2013-10-21 | 2018-04-17 | Wago管理有限责任公司 | Spring connecting terminal and connectors |
| CN105659436A (en) * | 2013-10-21 | 2016-06-08 | Wago经营有限责任公司 | Spring-force terminal connection and plug connector |
| CN105746005A (en) * | 2013-10-21 | 2016-07-06 | Wago经营有限责任公司 | Electronic device |
| CN107919538B (en) * | 2013-10-21 | 2019-11-29 | Wago管理有限责任公司 | Spring connecting terminal and connectors |
| CN105659436B (en) * | 2013-10-21 | 2018-01-05 | Wago经营有限责任公司 | Spring connecting terminal and connectors |
| CN106340730A (en) * | 2015-07-07 | 2017-01-18 | 泰连德国有限公司 | Push-in clamp retainer, push-in clamp assembly and electric connector element |
| CN106486792A (en) * | 2015-08-25 | 2017-03-08 | 町洋企业股份有限公司 | Terminal base with fastening structure |
| CN110431716A (en) * | 2017-01-06 | 2019-11-08 | 哈勃股份有限公司 | With the electrical wiring device for exempting from screw connection terminal |
| US12003070B2 (en) | 2017-01-06 | 2024-06-04 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12068565B2 (en) | 2017-01-06 | 2024-08-20 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12088052B2 (en) | 2017-01-06 | 2024-09-10 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| US12183998B2 (en) | 2017-01-06 | 2024-12-31 | Hubbell Incorporated | Electrical power cord connectors |
| US12184021B2 (en) | 2017-01-06 | 2024-12-31 | Hubbell Incorporated | Electrical wiring devices with screwless connection terminals |
| CN111989826A (en) * | 2018-01-22 | 2020-11-24 | 菲尼克斯电气公司 | Modular system for producing an electrical device and terminal device |
| CN111971854A (en) * | 2018-03-28 | 2020-11-20 | Wago管理有限责任公司 | Connecting terminal, clamping spring of connecting terminal and rail-mounted terminal |
| CN111971854B (en) * | 2018-03-28 | 2022-11-29 | Wago管理有限责任公司 | Connecting terminal, clamping spring of connecting terminal and rail-mounted terminal |
| US12068566B2 (en) | 2019-05-01 | 2024-08-20 | Hubbell Incorporated | Terminations for electrical wiring devices |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008062137A1 (en) | 2010-06-24 |
| DE102008062137B4 (en) | 2011-06-09 |
| CN101807756B (en) | 2014-04-16 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171216 |