CN104241886A - Copper bar wire connector - Google Patents
Copper bar wire connector Download PDFInfo
- Publication number
- CN104241886A CN104241886A CN201410405139.4A CN201410405139A CN104241886A CN 104241886 A CN104241886 A CN 104241886A CN 201410405139 A CN201410405139 A CN 201410405139A CN 104241886 A CN104241886 A CN 104241886A
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- copper bar
- connector body
- clamp
- substrate
- groove
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a copper bar wire connector which comprises a connector body. The connector body is provided with a groove allowing the side of a copper bar to penetrate, and the connector body is in a U shape. The width of the groove is larger than or equal to the thickness of the copper bar. A wire compression joint device is arranged on at the position, on one side of the groove, in the connector body, and a copper bar abutting device is arranged at the position, on the other side of the groove, in the connector body. A space for clamping a wire is formed between the wire compression joint device and the copper bar. The copper bar abutting device is in contact with the copper bar. After the copper bar wire connector is connected, under the condition that the side of the copper bar is inserted into the connector, the breakover of the copper bar and the wire can be guaranteed, and a cable is effectively guided out of the copper bar without punching.
Description
Technical field
The present invention relates to a kind of copper bar conductor jointer, belong to electric copper bar conducting technical field.
Background technology
According to the applicant understood, in prior art, the copper bar of low-voltage cabinet, distribution box all needs punching, keeps for user to connect cable and uses.But user is when reality uses, and the target location run into unavoidably on copper bar does not have hole, or the situation that copper bar pre-punched hole quantity is inadequate, this just makes troubles for user uses.Need badly and develop without the need to copper bar punching, the technological means that wire can be connected with copper bar conducting.
Find through retrieval, the Chinese utility model patent of the patent No. 201220226406.8 Authorization Notice No. CN202712454U discloses a kind of binding post, can by conductor compression jointing in copper bar.But this kind of technological means needs by whole terminal sleeve on copper bar, its range of application can be restricted to the less copper bar of size by undoubtedly, cannot directly apply to larger-size copper bar; In addition, for guaranteeing the conducting of copper bar and wire, not only need the pressure ensureing wire to be pressed to copper bar, also need guarantee to the chucking power of copper bar itself in order to avoid copper bar slippage, because above-mentioned binding post is inserted in terminal by whole for copper bar, this just can be avoided copper bar slippage, to adopt the structure of non-sleeve type, then needs to research and develop further.
Summary of the invention
Technical problem to be solved by this invention is: overcome prior art Problems existing, provides a kind of copper bar conductor jointer, when being inserted in connector by copper bar side, can guarantee the conducting of copper bar and wire.
The technical scheme that the present invention solves its technical problem is as follows:
A kind of copper bar conductor jointer, comprises connector body, and connector body has the groove passed for copper bar side, and connector body is in " recessed " font; Recess width is more than or equal to the thickness of copper bar; Connector body inside is provided with conductor compression jointing device in the side of groove, and is provided with copper bar at the opposite side of groove and pushes against device; Form the space of clamping wires between conductor compression jointing device and copper bar, copper bar pushes against device and copper bar touches.
In this structure, by conductor compression jointing device, wire is crimped conducting with copper bar on the one hand, push against device by copper bar on the other hand and copper bar is pushed against in the groove of connector body, avoid copper bar slippage, so can realize wire smoothly at copper bar side to connect, and need not be confined to the size of copper bar.
The perfect further technical scheme of the present invention is as follows:
Preferably, connector body comprises substrate, and the dual-side that substrate has extends lateral plate towards substrate the same side respectively, and lateral plate is parallel to each other and is symmetrically distributed in the both sides of substrate; Lateral plate has depression breach respectively, and lateral plate is respectively in " recessed " font; Space between lateral plate depression breach and depression breach form the groove of connector body jointly.
More preferably, substrate and lateral plate junction are with cambered surface transition; Lateral plate depression breach has wave tooth away from the side of substrate.
Adopt above preferred version, farthest can simplify connector main body structure; Wave tooth can promote the chucking power to copper bar further.
Preferably, conductor compression jointing device comprises securing member and crimp, and crimp comprises transverse slat, and side plate is extended towards the side near connector body substrate respectively in the two ends of transverse slat, and side plate is symmetrically distributed in the two ends of transverse slat; The substrate of connector body has the screwed hole be connected with fastener threads, and for the through hole that corresponding side plate passes; Securing member passes screwed hole and touches with crimp transverse slat or formed has being flexibly connected of axial constraint.
More preferably, through hole is the elongated hole extended along substrate width direction, and through hole is parallel to each other and is symmetrically distributed in the both sides of screwed hole; Obtuse angle is formed between the transverse slat of crimp and side plate; The length direction of crimp transverse slat is parallel with the length direction of connector body substrate, crimp transverse slat has cambered surface groove away from the opposite side of connector body substrate, cambered surface groove extends along the length direction of crimp transverse slat, forms the space of clamping wires between cambered surface groove and copper bar.
More preferably, crimp is made up of metal material.
Adopt above preferred version, can farthest simplify conductor compression jointing device, can guarantee the pressure of conductor compression jointing in copper bar simultaneously.
Preferably, copper bar pushes against device and comprises the length direction base plate identical with connector body substrate, the first clamp and the second clamp are extended towards the side near connector body substrate respectively in the two ends of base plate, first clamp extends first top board towards the second side, clamp place along the direction deviating from base plate away from the side of base plate, and the first top board extends second top board towards the second side, clamp place along the direction near base plate away from the side of the first clamp; First, second clamp extends card release muscle along baseplate width direction respectively; Copper bar pushes against the base plate of device, the first clamp, the first top board, the second top board all between connector body lateral plate; Connector body lateral plate has near the side of copper bar the first draw-in groove coordinated with the first clamp card muscle, and connector body lateral plate has away from the side of copper bar the second draw-in groove coordinated with the second clamp card muscle; When the first clamp card muscle coordinates with the first draw-in groove and the second clamp card muscle coordinates with the second draw-in groove, copper bar pushes against device and the clamping of connector body lateral plate, and under the deformation resilience power effect pushing against device first clamp and the first top board junction at copper bar, copper bar pushes against first, second top board junction of device and copper bar touches.
More preferably, copper bar pushes against device and is made up of metal material.
Adopt above preferred version, can farthest simplify copper bar and push against device, and guarantee to provide from the opposite side surface of copper bar the power of pushing against, such copper bar both side surface is all stressed, thus firmly clamps copper bar, avoids copper bar slippage further.
After adopting the present invention, when being inserted in connector by copper bar side, the conducting of copper bar and wire can be guaranteed, effectively realizing exempting to derive cable from copper bar in punching situation.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the embodiment of the present invention.
Fig. 2 is the schematic side view of Fig. 1 embodiment.
Fig. 3 to Fig. 6 is the schematic diagram of Fig. 1 embodiment different angles.
Fig. 7 to Fig. 9 is the schematic diagram of Fig. 1 embodiment when implementing.
Embodiment
With reference to the accompanying drawings and the present invention is described in further detail in conjunction with the embodiments.But the invention is not restricted to given example.
Embodiment
As shown in Figures 1 to 9, the present embodiment copper bar conductor jointer comprises connector body 1, and connector body 1 has the groove 1-1 passed for copper bar 4 side, and connector body 1 is in " recessed " font; Groove 1-1 width is more than or equal to the thickness (as shown in Figure 7) of copper bar 4; Connector body 1 inside is provided with conductor compression jointing device in the side of groove 1-1, and is provided with copper bar at the opposite side of groove 1-1 and pushes against device 3; Form the space of clamping wires 5 between conductor compression jointing device and copper bar 4, copper bar pushes against device 3 and touches with copper bar 4.
Connector body 1 comprises substrate 1-2, and the dual-side that substrate 1-2 has extends lateral plate 1-3 towards substrate 1-2 the same side respectively, and lateral plate 1-3 is parallel to each other and is symmetrically distributed in the both sides of substrate 1-2; Lateral plate 1-3 has depression breach respectively, and lateral plate 1-3 is respectively in " recessed " font; The space that lateral plate 1-3 caves between breach forms the groove 1-1 of connector body 1 jointly with depression breach.Substrate 1-2 and lateral plate 1-3 junction are with cambered surface transition; Lateral plate 1-3 depression breach has wave tooth 1-6 away from the side of substrate 1-2.
Conductor compression jointing device comprises securing member 2-1 and crimp 2-2, crimp 2-2 comprises transverse slat 2-21, side plate 2-22 is extended towards the side near connector body substrate 1-2 respectively in the two ends of transverse slat 2-21, and side plate 2-22 is symmetrically distributed in the two ends of transverse slat 2-21; The substrate 1-2 of connector body 1 has the screwed hole 1-4 be threaded with securing member 2-1, and for the through hole 1-5 that corresponding side plate 2-22 passes; Securing member 2-1 passes screwed hole 1-4 and touches with crimp transverse slat 2-21 or formed has being flexibly connected of axial constraint.Through hole 1-5 is the elongated hole extended along substrate 1-2 Width, and through hole 1-5 is parallel to each other and is symmetrically distributed in the both sides of screwed hole 1-4; Obtuse angle is formed between the transverse slat 2-21 of crimp 2-2 and side plate 2-22; The length direction of crimp transverse slat 2-21 is parallel with the length direction of connector body substrate 1-2, crimp transverse slat 2-21 has cambered surface groove 2-23 away from the opposite side of connector body substrate 1-2, cambered surface groove 2-23 extends along the length direction of crimp transverse slat 2-21, forms the space of clamping wires 5 between cambered surface groove 2-23 and copper bar 4.Crimp 2-2 is made up of metal material.
Copper bar pushes against device 3 and comprises the length direction base plate 3-1 identical with connector body substrate 1-2, the first clamp 3-2 and the second clamp 3-3 is extended towards the side near connector body substrate 1-2 respectively in the two ends of base plate 3-1, first clamp 3-2 extends first top board 3-4 towards the second side, clamp 3-3 place along the direction deviating from base plate 3-1 away from the side of base plate 3-1, and the first top board 3-4 extends second top board 3-5 towards the second side, clamp 3-3 place along the direction near base plate 3-1 away from the side of the first clamp 3-2; First, second clamp 3-2,3-3 extend card release muscle 3-6,3-7 along base plate 3-1 Width respectively; Copper bar pushes against base plate 3-1, the first clamp 3-2 of device 3, the first top board 3-4, the second top board 3-5 all between connector body lateral plate 1-3; Connector body lateral plate 1-3 has near the side of copper bar 4 the first draw-in groove 1-7 coordinated with the first clamp card muscle 3-6, and connector body lateral plate 1-3 has away from the side of copper bar 4 the second draw-in groove 1-8 coordinated with the second clamp card muscle 3-7; When the first clamp card muscle 3-6 coordinates with the first draw-in groove 1-7 and the second clamp card muscle 3-7 coordinates with the second draw-in groove 1-8, copper bar pushes against device 3 and connector body lateral plate 1-3 clamping, and push against the deformation resilience power effect of device 3 first clamp 3-2 and the first top board 3-4 junction at copper bar under, copper bar pushes against first, second top board 3-4,3-5 junction of device 3 and copper bar 4 touches.Copper bar pushes against device 3 and is made up of metal material.
Conductor compression jointing device, copper bar in use, are first pushed against device and are respectively charged into connector body inside, namely complete the assembling of copper bar conductor jointer by the present embodiment; Afterwards, copper bar side is inserted the groove of connector body, then with conductor compression jointing device, wire is pressed in copper bar one side surface, makes wire and copper bar conducting; Meanwhile, push against device with copper bar and copper bar opposite side surface touches, make copper bar be held in the groove of connector body, namely complete installation.
In addition to the implementation, the present invention can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of application claims.
Claims (8)
1. a copper bar conductor jointer, comprises connector body, it is characterized in that, described connector body has the groove passed for copper bar side, and described connector body is in " recessed " font; Described recess width is more than or equal to the thickness of copper bar; Described connector body inside is provided with conductor compression jointing device in the side of groove, and is provided with copper bar at the opposite side of groove and pushes against device; Form the space of clamping wires between described conductor compression jointing device and copper bar, described copper bar pushes against device and copper bar touches.
2. copper bar conductor jointer according to claim 1, it is characterized in that, described connector body comprises substrate, and the dual-side that described substrate has extends lateral plate towards substrate the same side respectively, and described lateral plate is parallel to each other and is symmetrically distributed in the both sides of substrate; Described lateral plate has depression breach respectively, and described lateral plate is respectively in " recessed " font; Space between described lateral plate depression breach and depression breach form the groove of connector body jointly.
3. copper bar conductor jointer according to claim 2, it is characterized in that, described substrate and lateral plate junction are with cambered surface transition; Described lateral plate depression breach has wave tooth away from the side of substrate.
4. copper bar conductor jointer according to Claims 2 or 3, it is characterized in that, described conductor compression jointing device comprises securing member and crimp, described crimp comprises transverse slat, side plate is extended towards the side near connector body substrate respectively in the two ends of described transverse slat, and described side plate is symmetrically distributed in the two ends of transverse slat; The substrate of described connector body has the screwed hole be connected with fastener threads, and for the through hole that corresponding side plate passes; Described securing member passes screwed hole and touches with crimp transverse slat or formed has being flexibly connected of axial constraint.
5. copper bar conductor jointer according to claim 4, is characterized in that, described through hole is the elongated hole extended along substrate width direction, and described through hole is parallel to each other and is symmetrically distributed in the both sides of screwed hole; Obtuse angle is formed between the transverse slat of described crimp and side plate; The length direction of described crimp transverse slat is parallel with the length direction of connector body substrate, described crimp transverse slat has cambered surface groove away from the opposite side of connector body substrate, described cambered surface groove extends along the length direction of crimp transverse slat, forms the space of clamping wires between described cambered surface groove and copper bar.
6. copper bar conductor jointer according to claim 4, it is characterized in that, described crimp is made up of metal material.
7. copper bar conductor jointer according to Claims 2 or 3, it is characterized in that, described copper bar pushes against device and comprises the length direction base plate identical with connector body substrate, the first clamp and the second clamp are extended towards the side near connector body substrate respectively in the two ends of described base plate, described first clamp extends first top board towards the second side, clamp place along the direction deviating from base plate away from the side of base plate, and described first top board extends second top board towards the second side, clamp place along the direction near base plate away from the side of the first clamp; First, second clamp described extends card release muscle along baseplate width direction respectively; Described copper bar pushes against the base plate of device, the first clamp, the first top board, the second top board all between connector body lateral plate; Described connector body lateral plate has near the side of copper bar the first draw-in groove coordinated with the first clamp card muscle, and described connector body lateral plate has away from the side of copper bar the second draw-in groove coordinated with the second clamp card muscle; When the first clamp card muscle coordinates with the first draw-in groove and the second clamp card muscle coordinates with the second draw-in groove, described copper bar pushes against device and the clamping of connector body lateral plate, and under the deformation resilience power effect pushing against device first clamp and the first top board junction at copper bar, described copper bar pushes against first, second top board junction of device and copper bar touches.
8. copper bar conductor jointer according to claim 7, it is characterized in that, described copper bar pushes against device and is made up of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405139.4A CN104241886B (en) | 2014-08-15 | 2014-08-15 | Copper bar conductor jointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405139.4A CN104241886B (en) | 2014-08-15 | 2014-08-15 | Copper bar conductor jointer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104241886A true CN104241886A (en) | 2014-12-24 |
| CN104241886B CN104241886B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405139.4A Active CN104241886B (en) | 2014-08-15 | 2014-08-15 | Copper bar conductor jointer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104241886B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1993864A (en) * | 2004-08-05 | 2007-07-04 | 3M创新有限公司 | Modular electrical connector and method of using |
| CN102273014A (en) * | 2009-01-09 | 2011-12-07 | 菲尼克斯电气公司 | Clamping spring for a spring-loaded clamp |
| CN202662820U (en) * | 2012-07-17 | 2013-01-09 | 杭州世创电子技术有限公司 | Cable connection device with busbar free from punching |
| CN202663054U (en) * | 2012-07-17 | 2013-01-09 | 杭州世创电子技术有限公司 | Crimping-free cable device |
| CN202759120U (en) * | 2012-07-18 | 2013-02-27 | 中兴通讯股份有限公司 | Busbar |
| CN103081258A (en) * | 2010-08-26 | 2013-05-01 | 松下电器产业株式会社 | Wiring device |
| CN204045762U (en) * | 2014-08-15 | 2014-12-24 | 南京大全电气有限公司 | Copper bar conductor jointer |
-
2014
- 2014-08-15 CN CN201410405139.4A patent/CN104241886B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1993864A (en) * | 2004-08-05 | 2007-07-04 | 3M创新有限公司 | Modular electrical connector and method of using |
| CN102273014A (en) * | 2009-01-09 | 2011-12-07 | 菲尼克斯电气公司 | Clamping spring for a spring-loaded clamp |
| CN103081258A (en) * | 2010-08-26 | 2013-05-01 | 松下电器产业株式会社 | Wiring device |
| CN202662820U (en) * | 2012-07-17 | 2013-01-09 | 杭州世创电子技术有限公司 | Cable connection device with busbar free from punching |
| CN202663054U (en) * | 2012-07-17 | 2013-01-09 | 杭州世创电子技术有限公司 | Crimping-free cable device |
| CN202759120U (en) * | 2012-07-18 | 2013-02-27 | 中兴通讯股份有限公司 | Busbar |
| CN204045762U (en) * | 2014-08-15 | 2014-12-24 | 南京大全电气有限公司 | Copper bar conductor jointer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104241886B (en) | 2016-05-25 |
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