CN203386923U - Copper binding post - Google Patents
Copper binding post Download PDFInfo
- Publication number
- CN203386923U CN203386923U CN201320470516.3U CN201320470516U CN203386923U CN 203386923 U CN203386923 U CN 203386923U CN 201320470516 U CN201320470516 U CN 201320470516U CN 203386923 U CN203386923 U CN 203386923U
- Authority
- CN
- China
- Prior art keywords
- binding post
- copper binding
- copper
- utility
- insulation shell
- 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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Abstract
The utility model relates to an electric appliance fitting and especially to a copper binding post. The technical scheme adopted in the utility model is as follows: the copper binding post comprises an insulation housing and a copper binding post row. A cavity for accommodating the copper binding post row is arranged in the length direction in the insulation housing; the two end surfaces in the length direction of the insulation housing are provided with connection portions; the copper binding post row comprises connection seats; and the side surfaces of the connection seats are provided with a plurality of wiring hoes. The copper binding post is characterized in that the upper bottom surfaces of the connection portions are lower than the lower bottom surface of the cavity. The copper binding post has the following advantages: when screws pass through positioning holes and fixes the connection portions on an external object, the lower bottom surfaces of the screws are lower than the cavity so that the safety hidden risks caused by contact between the screws and the copper binding post row are eliminated, and the safety performance of the copper binding post is greatly improved.
Description
Technical field
The utility model relates to a kind of electrical accessorie, refers to especially a kind of copper tip.
Background technology
Copper tip applies to appliance field widely, existing copper tip comprises insulation shell and copper terminal block, and existing insulation shell is cuboid, and inner being provided with for the accommodating cavity of copper terminal block, and the both sides at insulation shell are provided with connecting portion, this connecting portion is provided with location hole, pass location hole and foreign object location by screw, the top of this connecting portion and the bottom of cavity are contour, the copper tip of this structure in use, what exist screw to contact with copper terminal block may, there is potential safety hazard, cause security performance poor.
The utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of security performance higher and fixing firm copper tip.
The technical solution of the utility model is achieved in that a kind of copper tip, comprise insulation shell and copper terminal block, described insulation shell inside is provided with along its length for the accommodating cavity of copper terminal block, be provided with connecting portion on the both ends of the surface of this insulation shell length direction, described copper terminal block comprises Connection Block, the side of this Connection Block arranges several wiring holes, and the upper bottom surface of described connecting portion is lower than the bottom surface of cavity.
By adopting technique scheme, when screw is fixed on foreign object through location hole by connecting portion, the bottom surface lower than cavity of screw, eliminated the potential safety hazard that screw contacts with copper terminal block, greatly improved the security performance of copper tip.
The utility model further is set to: between described connecting portion and insulation shell, be provided with reinforcement.
By adopting technique scheme, greatly improved the reliability that connecting portion is connected with insulation shell, make topology layout more reasonable.
The utility model also further is set to: the bottom surface of described insulation shell is provided with the buckle muscle, on the side of described buckle muscle, is provided with groove.
By adopting technique scheme, improved on the whole copper tip and be connected more reliably with foreign object, when this buckle tightly is connected with the guide rail slippage, copper tip and foreign object are fixed more firm.
The utility model also further is set to: successively decrease successively along the length direction of Connection Block in the aperture of described wiring hole.
By adopting technique scheme, the wiring hole of different large small-bores is got involved applicable to various wires, has greatly improved the scope of application of this copper bar, and topology layout is more reasonable.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model embodiment structural representation;
The structural representation that Fig. 2 is insulation shell in the utility model embodiment;
The structural representation that Fig. 3 is copper terminal block in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 3, the utility model discloses a kind of copper tip, comprise insulation shell 1 and copper terminal block 2, described insulation shell 1 inside is provided with along its length for the accommodating cavity 11 of copper terminal block, be provided with connecting portion 3 on the both ends of the surface of this insulation shell length direction, be provided with location hole 31 on this connecting portion 3, described copper terminal block 2 comprises Connection Block 21 and screw 22, the side of this Connection Block 21 arranges several wiring holes 211, in the utility model specific embodiment, the upper bottom surface of described connecting portion 3 is lower than the bottom surface of cavity 11, when screw is fixed on foreign object through location hole by connecting portion, the bottom surface lower than cavity of screw, be the minimum point of the peak of screw lower than copper terminal block, eliminated the potential safety hazard that screw contacts with copper terminal block, greatly improved the security performance of copper tip.
In the utility model specific embodiment, between described connecting portion 3 and insulation shell 1, be provided with reinforcement 4, greatly improved the reliability that connecting portion is connected with insulation shell, make topology layout more reasonable; It is more reliable for insulation shell 1 is connected with foreign object, bottom surface at insulation shell 1 is provided with buckle muscle 12, and be provided with groove 121 on the side of buckle muscle 12, improved on the whole copper tip with foreign object, be connected more reliable, fixing more firm with foreign object.
In the utility model specific embodiment, successively decrease successively along the length direction of Connection Block 21 in the aperture of described wiring hole 211, the wiring hole of different large small-bores is got involved applicable to various wires, has greatly improved the scope of application of this copper bar, and topology layout is more reasonable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a copper tip, comprise insulation shell and copper terminal block, described insulation shell inside is provided with along its length for the accommodating cavity of copper terminal block, be provided with connecting portion on the both ends of the surface of this insulation shell length direction, described copper terminal block comprises Connection Block, the side of this Connection Block arranges several wiring holes, it is characterized in that: the upper bottom surface of described connecting portion is lower than the bottom surface of cavity.
2. copper tip according to claim 1, is characterized in that: between described connecting portion and insulation shell, be provided with reinforcement.
3. copper tip according to claim 1 and 2, it is characterized in that: the bottom surface of described insulation shell is provided with the buckle muscle, on the side of described buckle muscle, is provided with groove.
4. copper tip according to claim 1 and 2, it is characterized in that: successively decrease successively along the length direction of Connection Block in the aperture of described wiring hole.
5. copper tip according to claim 3, it is characterized in that: successively decrease successively along the length direction of Connection Block in the aperture of described wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470516.3U CN203386923U (en) | 2013-08-02 | 2013-08-02 | Copper binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470516.3U CN203386923U (en) | 2013-08-02 | 2013-08-02 | Copper binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386923U true CN203386923U (en) | 2014-01-08 |
Family
ID=49875377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470516.3U Expired - Fee Related CN203386923U (en) | 2013-08-02 | 2013-08-02 | Copper binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386923U (en) |
-
2013
- 2013-08-02 CN CN201320470516.3U patent/CN203386923U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000, No. 801-811, Yue Lake Road, Shahu Industrial Zone, Liushi Town, Yueqing, Zhejiang, Wenzhou Patentee after: Yueqing City Gaoke Electric Co., Ltd. Address before: 325000, Wenzhou City, Zhejiang province Yueqing Liushi Town, former state industrial zone Patentee before: Yueqing City Gaoke Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20170802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |