CN201478483U - Switch terminal - Google Patents
Switch terminal Download PDFInfo
- Publication number
- CN201478483U CN201478483U CN2009202042183U CN200920204218U CN201478483U CN 201478483 U CN201478483 U CN 201478483U CN 2009202042183 U CN2009202042183 U CN 2009202042183U CN 200920204218 U CN200920204218 U CN 200920204218U CN 201478483 U CN201478483 U CN 201478483U
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- CN
- China
- Prior art keywords
- switch
- terminal
- lead
- connecting portion
- clip
- 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.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a switch terminal which comprises a conductive body. Furthermore, the switch terminal also comprises a terminal connecting part and a power wire connecting part, wherein the terminal connecting part is connected with an output terminal of a switch socket and is fixedly arranged on the conductive body; and the power wire connecting part is arranged on the conductive body and is suitable for the leads with different diameters. The terminal connecting part is provided with a clamping part that is used for clamping the terminal of the output terminal of the switch socket; and compared with the prior art, the switch terminal saves cost, has more convenient assembly, greatly improves the reliability, and can adapt to the power wires of various wire diameters.
Description
Technical field
The utility model relates to the spare and accessory parts of a kind of switch or socket, especially a kind of changer terminal that is used to connect combined socket and switch lead-out terminal and power line.
Background technology
In existing switch or socket, use a kind of copper binding post in a large number, this kind terminal places the base of switch or socket, and the terminals of external wire, penetrate in this base, be electrically connected with binding post, thus the electric loop of formation combined socket and switch.Existing binding post has three kinds of patterns basically, and a kind of is the elastic clip chip, connects fast fast simply, only is applicable to the sub-thread thick copper lines, is not suitable for the multiply copper cash, especially the copper cash that differs of thickness; A kind of is the screw clamp template, connection space is narrow, the incompatibility heavy gauge wire also has a kind of screw/cylinder type, is to be made of a little intercept cylindrical drum and a brass screw, on the side of cylindrical drum, have a screw, screw is screwed in this screw, and the screw head item pushes its terminals to the external wire that penetrates in this cylindrical drum, make on its inwall that is close to cylindrical drum, thereby realize being electrically connected of external wire and binding post.This electric connecting mode because conductor wire end is expressed on the barrel by screw, might be loose by crowded by the tiny copper wire of a part, has reduced contact area; Copper wire that also might a part of binding post has been squeezed off through extruding repeatedly, has damaged lead.The increase that these all cause contact resistance is difficult to guarantee the good electrical contact of binding post on the combined socket and switch.And above-mentioned screw also is easy to drop in disassembly process and loses.
China utility model patent Granted publication CN2645279Y, at on 09 29th, 2004 day for announcing, denomination of invention is: the patent disclosure of the binding post of combined socket and switch a kind of binding post of combined socket and switch, include screw, wire frame, wherein screw screws in this frame from a lip-deep screw of wire frame, it is characterized in that, the terminal block that also has of forming this terminal, this terminal block is made of top board in the middle of it and each wing plate of one of both sides, when top board is nested into the wire frame the inside from the side, the wing plate of its both sides then is limited in the outside of wire frame, at top board by the top of screw institute roof pressure, during the translation of screw pulling wire frame, by at the bottom of the wire frame with the furthering of top board, with placing the terminals of the external wire of wire frame the inside, closely contact with wire frame.
This kind connects closely, contact is good, is applicable to that lead or its combination in collinear footpath do not insert; But the structure more complicated of this kind binding post causes the production and processing cost higher, and its terminal block is exposed when installing owing to binding post, and more easily by corrosion, meeting is the reliability of its use of reduction fast.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, switch terminal that reliability is high is provided.
A kind of switch terminal that the utility model provides, it comprises: conductive body, wherein, also comprise, be fixedly installed on the terminal connecting portion that is connected with the lead-out terminal of combined socket and switch on the described conductive body, be arranged on the described conductive body, adapt to the power line connecting portion of not collinear footpath lead, described terminal connecting portion is provided with the clamping piece of the lead-out terminal that is used for the described combined socket and switch of clip.
This switch terminal, comparing existing switch terminal provides cost savings and assembles convenient, and described this kind switch terminal also comprises and is fixedly installed on the terminal connecting portion that is connected with the lead-out terminal of combined socket and switch on the described conductive body, be arranged on the described conductive body, adapt to the power line connecting portion of not collinear footpath lead, described terminal connecting portion is provided with the clamping piece of the terminal of the lead-out terminal that is used for the described combined socket and switch of clip, make the reliability of this kind switch terminal promote greatly, can adapt to the power line in various lines footpath.
Further, described clamping piece is the elasticity screens shell fragment of fixedlying connected with described conductive body, and this elasticity screens shell fragment cooperates with the lead-out terminal clip of combined socket and switch.
As a kind of improvement, described terminal connecting portion comprises: the terminal storage tank of the lead-out terminal of ccontaining described combined socket and switch, described storage tank and described terminal connecting portion removably connect.
Further, described clamping piece is to be arranged on the elasticity salient point that cooperates with the lead-out terminal clip of combined socket and switch in the described storage tank.
Further, described clamping piece is the clip groove that is opened on the described storage tank, and and this clip groove cooperate the clipping block of the lead-out terminal of clip combined socket and switch.
Further, described clamping piece is arranged on the elasticity clip hook on the described storage tank, and this elasticity clip cooperates with the lead-out terminal clip of combined socket and switch.
Further, described conductive body is " L " type.
Further, described terminal connecting portion and power line connecting portion all adopt conductive material to make, and described power line connecting portion and described conductive body removably connect.
A kind of switch terminal that the utility model provides, this switch terminal, comparing existing switch terminal provides cost savings and assembles convenient, and described this kind switch terminal also comprises and is fixedly installed on the terminal connecting portion that is connected with the lead-out terminal of combined socket and switch on the described conductive body, be arranged on the described conductive body, the power line connecting portion that adapts to not collinear footpath lead, described terminal connecting portion is provided with the clamping piece of the terminal of the lead-out terminal that is used for the described combined socket and switch of clip, make the reliability of this kind switch terminal promote greatly, can adapt to the power line in various lines footpath.
Description of drawings
Fig. 1 is the perspective view of first kind of execution mode switch terminal of the utility model;
Fig. 2 is the schematic diagram that switch terminal shown in Figure 1 is connected with the lead-out terminal of combined socket and switch;
Fig. 3 is the perspective view of second kind of execution mode of the utility model;
Fig. 4 is the schematic diagram that switch terminal shown in Figure 3 is connected with the lead-out terminal of combined socket and switch;
Fig. 5 is the perspective view of the third execution mode of the utility model;
Fig. 6 is the schematic diagram that switch terminal shown in Figure 5 is connected with the lead-out terminal of combined socket and switch;
Fig. 7 is the perspective view of the 4th kind of execution mode of the utility model;
Fig. 8 is the schematic diagram that the 5th kind of execution mode of the utility model is connected with the lead-out terminal of combined socket and switch;
The schematic diagram that Fig. 9 is connected for switch terminal shown in Figure 7 and combined socket and switch and power line.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please referring to Figure of description Fig. 1 to Fig. 9, a kind of switch terminal that the utility model provides, it comprises: conductive body 1, wherein, also comprise, be fixedly installed on the terminal connecting portion 11 that is connected with the lead-out terminal 3 of combined socket and switch on the described conductive body 1, be arranged on the described conductive body 1, adapt to the power line connecting portion 12 of not collinear footpath lead, described terminal connecting portion 11 is provided with the terminal clamping piece of the lead-out terminal 3 that is used for the described combined socket and switch of clip.
This switch terminal, comparing existing switch terminal provides cost savings and assembles convenient, and described this kind switch terminal also comprises and is fixedly installed on the terminal connecting portion 11 that is connected with the lead-out terminal 3 of combined socket and switch on the described conductive body 1, be arranged on the described conductive body 1, adapt to the power line connecting portion 12 of not collinear footpath lead, described terminal connecting portion 11 is provided with the clamping piece of the terminal of the lead-out terminal 3 that is used for the described combined socket and switch of clip, make the reliability of this kind switch terminal promote greatly, can adapt to the power line in various lines footpath.
To shown in Figure 2, described clamping piece is the elasticity screens shell fragment 13 of fixedlying connected with described conductive body 1 as accompanying drawing Fig. 1, and this elasticity screens shell fragment 13 cooperates with lead-out terminal 3 clips of combined socket and switch.
Extremely shown in Figure 9 as accompanying drawing Fig. 3, described terminal connecting portion 11 comprises: the terminal storage tank 14 of the lead-out terminal 3 of ccontaining described combined socket and switch, described storage tank 14 removably connects with described terminal connecting portion 11, storage tank 14 removably connects by shackle member and conductive body 1, by changing the lead-out terminal 3 that storage tank 14 can adapt to the different structure shape.
To shown in the accompanying drawing 4, described clamping piece is to be arranged on the elasticity salient point 15 that cooperates with lead-out terminal 3 clips of combined socket and switch in the described storage tank 14 as accompanying drawing 3.
To shown in the accompanying drawing 6, described clamping piece is the clip groove 17 that is opened on the described storage tank 14 as accompanying drawing 5, and and this clip groove 17 cooperate the clipping block (not shown) of the lead-out terminal 3 of clip combined socket and switchs.
Shown in accompanying drawing 7 and accompanying drawing 9, described clamping piece is arranged on the elasticity clip hook 18 on the described storage tank 14, and this elasticity clip cooperates with lead-out terminal 3 clips of combined socket and switch.
As shown in Figure 8, described conductive body 1 is " L " type.
More than various switches insert in the son, described terminal connecting portion 11 and power line connecting portion 12 all adopt conductive material to make,
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1. switch terminal, it comprises: conductive body, it is characterized in that, also comprise, be fixedly installed on the terminal connecting portion that is connected with the lead-out terminal of combined socket and switch on the described conductive body, be arranged on the described conductive body, adapt to the power line connecting portion of not collinear footpath lead, described terminal connecting portion is provided with the clamping piece of the lead-out terminal that is used for the described combined socket and switch of clip.
2. switch terminal according to claim 1 is characterized in that, described clamping piece is the elasticity screens shell fragment of fixedlying connected with described conductive body, and this elasticity screens shell fragment cooperates with the lead-out terminal clip of combined socket and switch.
3. switch terminal according to claim 1 is characterized in that, described terminal connecting portion comprises: the terminal storage tank of the lead-out terminal of ccontaining described combined socket and switch, described storage tank and described terminal connecting portion removably connect.
4. switch terminal according to claim 3 is characterized in that, described clamping piece is to be arranged on the elasticity salient point that cooperates with the lead-out terminal clip of combined socket and switch in the described storage tank.
5. switch terminal according to claim 3 is characterized in that: described clamping piece is the clip groove that is opened on the described storage tank, and and this clip groove cooperate the clipping block of the lead-out terminal of clip combined socket and switch.
6. switch terminal according to claim 3 is characterized in that: described clamping piece is arranged on the elasticity clip hook on the described storage tank, and this elasticity clip cooperates with the lead-out terminal clip of combined socket and switch.
7. switch terminal according to claim 3 is characterized in that: described conductive body is " L " type.
8. switch terminal according to claim 1 is characterized in that, described terminal connecting portion and power line connecting portion all adopt conductive material to make, and described power line connecting portion and described conductive body removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202042183U CN201478483U (en) | 2009-08-21 | 2009-08-21 | Switch terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202042183U CN201478483U (en) | 2009-08-21 | 2009-08-21 | Switch terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478483U true CN201478483U (en) | 2010-05-19 |
Family
ID=42414743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202042183U Expired - Fee Related CN201478483U (en) | 2009-08-21 | 2009-08-21 | Switch terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771390A (en) * | 2016-12-08 | 2017-05-31 | 天津市百利纽泰克电气科技有限公司 | A kind of portable test instrument of low-voltage power supply type current transformer |
| CN108551008A (en) * | 2018-05-22 | 2018-09-18 | 中车大连电力牵引研发中心有限公司 | Connecting terminal components and cable installation |
-
2009
- 2009-08-21 CN CN2009202042183U patent/CN201478483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771390A (en) * | 2016-12-08 | 2017-05-31 | 天津市百利纽泰克电气科技有限公司 | A kind of portable test instrument of low-voltage power supply type current transformer |
| CN106771390B (en) * | 2016-12-08 | 2019-04-23 | 天津市百利纽泰克电气科技有限公司 | A kind of portable test instrument of low-voltage power supply type current transformer |
| CN108551008A (en) * | 2018-05-22 | 2018-09-18 | 中车大连电力牵引研发中心有限公司 | Connecting terminal components and cable installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120821 |