CN204030005U - The copper termination of connector - Google Patents
The copper termination of connector Download PDFInfo
- Publication number
- CN204030005U CN204030005U CN201420347403.9U CN201420347403U CN204030005U CN 204030005 U CN204030005 U CN 204030005U CN 201420347403 U CN201420347403 U CN 201420347403U CN 204030005 U CN204030005 U CN 204030005U
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- CN
- China
- Prior art keywords
- subrack
- wiring
- shape
- respectively equipped
- supporter
- 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.)
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Abstract
The utility model belongs to electric energy meter connector technique field, particularly relates to a kind of copper termination of connector.It solve the technical problems such as prior art poor practicability.Comprise the wiring support body taken the shape of the letter U, this wiring support body comprises the wiring subrack arranged placed in the middle, wiring subrack is provided with some wiring holes, L shape subrack is respectively equipped with at the two ends of wiring subrack, at least one location hole is respectively equipped with away from one end of wiring subrack in each L shape subrack, positioning runner is respectively equipped with and described positioning runner is located along the same line at the two ends of wiring subrack, wiring subrack is also provided with two and the bar hole be communicated with one by one with described positioning runner respectively, two L shape subracks are respectively equipped with and can be located at positioning sliding block in described positioning runner and L shape subrack is slided with wiring support body and is connected, this device also comprises the lock sleeve that two are set in wiring subrack and two L shape subrack junctions respectively, the utility model advantage is: be easy to regulate and practical.
Description
Technical field
The utility model belongs to electric energy meter connector technique field, particularly relates to a kind of copper termination of connector.
Background technology
Binding post is a kind of accessory product realizing electrical connection, and conveniently the connection of wire is applied.It is exactly one section of sheet metal being enclosed in inside ambroin, two ends are all porose can insert wire, there is screw for fastening or unclamp, such as two wires, sometimes need to connect, sometimes need again to disconnect, at this moment just with terminal, they can be coupled together, and can disconnect at any time, and they need not be welded or be intertwined, easily quick, and be applicable to a large amount of wire interconnection.Along with the development of electron trade, the scope of application of binding post gets more and more, and kind also gets more and more, such as, be applied on electric energy meter.Existing binding post mostly is integral structure, there is the advantages such as structural strength height and long service life, but such structure just needs whole binding post to change after damage, not only use cost is high, and poor practicability (scope of application is little), in order to use cost can be reduced and strengthen practicality, for this reason, people have carried out long-term exploration, propose various solution.
Such as, Chinese patent literature discloses a kind of binding post [application number: CN203085778U], comprise binding post body, described binding post body one end is the hollow cylinder connecting electric wire, as improvement, described hollow cylinder is provided with at least two radial, otch, the described hollow cylinder post jamb being provided with radial slot forms the bundle mouth that connects electric wire, described bundle mouth is provided with the holder that tightens mouth, and described holder is provided with the adjusting bolt of adjustable clamp gripping member clamping.The program connects, dismounting cable is convenient, connects reliable.
Such scheme improves the subproblem of prior art to a certain extent, but, also at least there is following defect in the program: designs unreasonable, use cost is still higher, in addition, fail thoroughly to solve poor practicability and the little defect of the scope of application, namely can not be applicable on the junction block of various spacing.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of and can reduce use cost and the copper termination of practical connector.
For achieving the above object, the utility model have employed following technical proposal: the copper termination of this connector comprises the wiring support body taken the shape of the letter U, this wiring support body comprises the wiring subrack arranged placed in the middle, wiring subrack is provided with some wiring holes, L shape subrack is respectively equipped with at the two ends of wiring subrack, described wiring subrack and L shape subrack are connected to form the described wiring support body taken the shape of the letter U, at least one location hole is respectively equipped with away from one end of wiring subrack in each L shape subrack, positioning runner is respectively equipped with and described positioning runner is located along the same line at the two ends of wiring subrack, wiring subrack is also provided with two and the bar hole be communicated with one by one with described positioning runner respectively, two L shape subracks are respectively equipped with and can be located at positioning sliding block in described positioning runner and L shape subrack is slided with wiring support body and is connected, this device also comprises the lock sleeve that two are set in wiring subrack and two L shape subrack junctions respectively, described lock sleeve is provided with at least one supporter, described supporter is connected with lock sleeve screw thread and the inner of supporter can be resisted against in wiring subrack or L shape subrack.
In this application, split-type design can reduce use cost further, when after one of them parts damages, only need the part replacement that will damage, in addition, the structure being provided with lock sleeve, supporter, positioning runner and positioning sliding block can ensure the practicality of the application can be applicable to the spacing between the location hole on various junction block, be easy to regulate and applied widely.
In the copper termination of above-mentioned connector, two L shape subracks are respectively equipped with some setting along its length and the Blind locating holes of discrete arrangement, the inner of described supporter inserts in Blind locating holes.
In the copper termination of above-mentioned connector, described lock sleeve inwall has and somely axially to arrange and the reinforcement of circle distribution is protruding along it.
In the copper termination of above-mentioned connector, described lock sleeve is made up of engineering plastics, and described supporter is made up of engineering plastics.
In the copper termination of above-mentioned connector, described supporter is arranged with corrugated gasket, the one side of corrugated gasket reclines with the cap end of supporter, and another side abuts on lock sleeve outer wall.
In the copper termination of above-mentioned connector, described wiring subrack lateral cross section is rectangular, and L shape subrack lateral cross section is rectangular.
In the copper termination of above-mentioned connector, away from one end of wiring subrack, there is arc top guiding convex surface in each L shape subrack respectively.
Compared with prior art, the utility model has the advantage of: 1, reasonable in design, split-type design can reduce use cost further, when after one of them parts damages, only need the part replacement that will damage, in addition, the structure being provided with lock sleeve, supporter, positioning runner and positioning sliding block can ensure the practicality of the application, the spacing between the location hole on various junction block can be applicable to, be easy to regulate and applied widely; 2, be easy to manufacture and cost is low; 3, easily dismounting; 4, practical and conveniently apply.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the detonation configuration schematic diagram that the utility model provides.
In figure, wiring support body 1, wiring subrack 2, wiring hole 21, positioning runner 22, bar hole 23, L shape subrack 3, arc top guiding convex surface 3a, location hole 31, positioning sliding block 32, Blind locating holes 33, lock sleeve 4, reinforcement projection 41, supporter 5, corrugated gasket 51.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1, the copper termination of this connector comprises the wiring support body 1 taken the shape of the letter U, and wiring support body 1 is made up of copper product;
Prioritization scheme, as shown in Figure 1-2, the wiring support body 1 of the present embodiment comprises the wiring subrack 2 arranged placed in the middle, wiring subrack 2 is provided with some wiring holes 21, L shape subrack 3 is respectively equipped with at the two ends of wiring subrack 2, prioritization scheme, here wiring subrack 2 lateral cross section is rectangular, L shape subrack 3 lateral cross section is rectangular, described wiring subrack 2 and L shape subrack 3 are connected to form the described wiring support body 1 taken the shape of the letter U, at least one location hole 31 is respectively equipped with away from one end of wiring subrack 2 in each L shape subrack 3, secondly, away from one end of wiring subrack 2, there is arc top guiding convex surface 3a in each L shape subrack 3 respectively, positioning runner 22 is respectively equipped with and described positioning runner 22 is located along the same line at the two ends of wiring subrack 2, wiring subrack 2 is also provided with two and the bar hole 23 be communicated with one by one with described positioning runner 22 respectively, two L shape subracks 3 are respectively equipped with and can be located at positioning sliding block 32 in described positioning runner 22 and L shape subrack 3 is slided with wiring support body 1 and is connected, bar hole 23 is convenient to grab and is taken, and ensures the stability regulated.
This device also comprises the lock sleeve 4 that two are set in wiring subrack 2 and two L shape subrack 3 junctions respectively, described lock sleeve 4 is provided with at least one supporter 5, and described supporter 5 is connected with lock sleeve 4 screw thread and the inner of supporter 5 can be resisted against in wiring subrack 2 or L shape subrack 3; In order to ensure the stability of syndeton, two L shape subracks 3 are respectively equipped with some setting along its length and the Blind locating holes 33 of discrete arrangement, and the inner of described supporter 5 inserts in Blind locating holes 33.
Further, have at lock sleeve 4 inwall and somely axially to arrange and the reinforcement projection 41 of circle distribution along it, strengthen protruding 41 and play two effects strengthened and reduce contact area; Optimal design, lock sleeve 4 is here made up of engineering plastics, and described supporter 5 is made up of engineering plastics;
Prioritization scheme, the supporter 5 of the present embodiment is arranged with corrugated gasket 51, and the one side of corrugated gasket 51 reclines with the cap end of supporter 5, and another side abuts on lock sleeve 4 outer wall;
In the present embodiment, split-type design can reduce use cost further, when after one of them parts damages, only need the part replacement that will damage, in addition, the structure being provided with lock sleeve, supporter, positioning runner and positioning sliding block can ensure the practicality of the application can be applicable to the spacing between the location hole on various junction block, be easy to regulate and applied widely.The wiring subrack 2 of the present embodiment is provided with three wiring holes 21, and during use, three wire a are connected to wiring subrack 2 and are provided with on three wiring holes 21.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ wiring support body 1, wiring subrack 2, wiring hole 21, positioning runner 22, bar hole 23, L shape subrack 3, arc top guiding convex surface 3a, location hole 31, positioning sliding block 32, Blind locating holes 33, lock sleeve 4 herein, strengthen the terms such as projection 41, supporter 5, corrugated gasket 51, do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. the copper termination of a connector, comprise the wiring support body (1) taken the shape of the letter U, it is characterized in that, described wiring support body (1) comprises the wiring subrack (2) arranged placed in the middle, wiring subrack (2) is provided with some wiring holes (21), L shape subrack (3) is respectively equipped with at the two ends of wiring subrack (2), described wiring subrack (2) and L shape subrack (3) are connected to form the described wiring support body (1) taken the shape of the letter U, at least one location hole (31) is respectively equipped with away from one end of wiring subrack (2) each L shape subrack (3), positioning runner (22) is respectively equipped with and described positioning runner (22) is located along the same line at the two ends of wiring subrack (2), wiring subrack (2) is also provided with two and the bar hole (23) be communicated with one by one with described positioning runner (22) respectively, two L shape subracks (3) are respectively equipped with and can be located at positioning sliding block (32) in described positioning runner (22) and L shape subrack (3) is slided with wiring support body (1) and is connected, this device also comprises the lock sleeve (4) that two are set in wiring subrack (2) and two L shape subrack (3) junctions respectively, described lock sleeve (4) is provided with at least one supporter (5), described supporter (5) is connected with lock sleeve (4) screw thread and the inner of supporter (5) can be resisted against in wiring subrack (2) or L shape subrack (3).
2. the copper termination of connector according to claim 1, it is characterized in that, two L shape subracks (3) are respectively equipped with some setting along its length and the Blind locating holes (33) of discrete arrangement, the inner of described supporter (5) inserts in Blind locating holes (33).
3. the copper termination of connector according to claim 1 and 2, is characterized in that, described lock sleeve (4) inwall has and somely axially to arrange and the reinforcement projection (41) of circle distribution along it.
4. the copper termination of connector according to claim 3, is characterized in that, described lock sleeve (4) is made up of engineering plastics, and described supporter (5) is made up of engineering plastics.
5. the copper termination of connector according to claim 4, it is characterized in that, described supporter (5) is arranged with corrugated gasket (51), the one side of corrugated gasket (51) reclines with the cap end of supporter (5), and another side abuts on lock sleeve (4) outer wall.
6. the copper termination of connector according to claim 1 and 2, is characterized in that, described wiring subrack (2) lateral cross section is rectangular, and L shape subrack (3) lateral cross section is rectangular.
7. the copper termination of connector according to claim 6, is characterized in that, has arc top guiding convex surface (3a) each L shape subrack (3) respectively away from one end of wiring subrack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347403.9U CN204030005U (en) | 2014-06-26 | 2014-06-26 | The copper termination of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347403.9U CN204030005U (en) | 2014-06-26 | 2014-06-26 | The copper termination of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030005U true CN204030005U (en) | 2014-12-17 |
Family
ID=52069836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347403.9U Expired - Fee Related CN204030005U (en) | 2014-06-26 | 2014-06-26 | The copper termination of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030005U (en) |
-
2014
- 2014-06-26 CN CN201420347403.9U patent/CN204030005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160626 |