CN202585781U - Wiring terminal capable of preventing screw shedding and wiring holder of wiring terminal - Google Patents
Wiring terminal capable of preventing screw shedding and wiring holder of wiring terminal Download PDFInfo
- Publication number
- CN202585781U CN202585781U CN 201220242760 CN201220242760U CN202585781U CN 202585781 U CN202585781 U CN 202585781U CN 201220242760 CN201220242760 CN 201220242760 CN 201220242760 U CN201220242760 U CN 201220242760U CN 202585781 U CN202585781 U CN 202585781U
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- Prior art keywords
- screw
- binding post
- thread fixing
- hole
- wiring terminal
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- 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 the electrical connection product field, and especially relates to a wiring terminal capable of preventing the screw shedding and a wiring holder of the wiring terminal. The wiring terminal includes a pedestal provided with through holes, thread fixing holes arranged on the pedestal, thread fixing members which cooperate with the thread fixing holes, and conducting members passing through the thread fixing members. Each conducting member is provided with a pin which passes through the through hole. The inside of each thread fixing hole is provided with a screw hole part which cooperates with the thread fixing member. The pedestal is provided with semi-closed separators. The tops of the separators are provided with a top cover. The top cover can prevent the screw on the wiring terminal from falling into an electrical device, and consequently the short circuit of the electrical device is prevented. Besides, the structure of the screw is not destroyed, so the rewiring of the wiring terminal can be realized by unscrewing the screws. The punching position reservation is not required, so the entire volume is greatly reduced.
Description
Technical field
The utility model relates to and is electrically connected product scope, is specifically related to a kind of binding post and junction block thereof that prevents toner screw
Background technology
Binding post is to realize electric connection parts commonly used, and it is widely used between the various electric equipments, and generally all includes magnetic part in this electric equipment, as: the power transformation device; Therefore, if the screw in the binding post when its base gets loose, will be attracted by the magnetic part in the electric equipment, drop on the electric equipment, the short circuit that it causes electric equipment easily causes damage to electric equipment; For this reason, prevent that coming off of screw from becoming a kind of important technological problems, and existing technology generally all adopts the mode of mechanical stamping, and the screw of tightening is carried out punching press, and screw and nut are combined, to reach the effect of slip-off preventing; But in existing technological means, its structure to screw is destroyed, and when the needs pair of wire connection terminals was carried out rewiring, screw can not be back-outed from nut, and it needs pair of wire connection terminals to carry out integral replacing, and it makes costly; And it need reserve station for punching press, has increased the volume and the production cost of whole binding post greatly
Summary of the invention
for overcoming above-mentioned defective, the purpose of the utility model promptly is to provide a kind of binding post and junction block thereof that prevents toner screw.
The purpose of the utility model realizes through following technical scheme:
A kind of binding post that prevents toner screw of
the utility model; Mainly comprise: base with through hole; The threaded fasteners that is arranged on the screw thread fixing hole on this base and cooperates with this screw thread fixing hole, said screw thread fixing hole comprises: fixed part and holding part, said fixed part is arranged on the top of holding part; Said threaded fasteners was passed fixed part and was inserted holding part; Be provided with the screw portion that cooperates with said threaded fasteners in the fixed part of described screw thread fixing hole, be equipped with electric-conductor on this threaded fasteners, this electric-conductor has the pin that passes said through hole; Said base have a semiclosed separator, this separator top has top cover.
are further, cooperate through buckle and draw-in groove activity between said separator and the top cover.
are further; Said top cover is provided with and covers the hole, and said threaded fasteners is a screw, and the size in said lid hole is less than the size of screw ailhead; Because the size in lid hole is less than the size of screw ailhead; Therefore screw can not drop out from the lid hole, and screwdriver can be under the situation of not removing top cover, puts in to cover the hole screw is tightened.
are further, and said electric-conductor is fixedly connected with base through the serrated face on its outer ledge.
are further, and said base and separator are made up of insulating material.
are further, and said base bottom is provided with installing hole.
are further, and the aperture area of said fixed part is greater than the aperture area of holding part.
A kind of junction block that prevents toner screw of
the utility model, mainly comprise: aforesaid binding post, the quantity of said binding post are more than one, and join through semiclosed separator between each binding post.
A kind of binding post of toner screw that prevents of
the utility model is provided with top cover, and its screw that can prevent to get loose on the binding post prevents the short circuit of electric equipment because the gravitation of the magnetic part in the electric equipment falls on the electric equipment; And, owing to the utility model need not destroy the structure of screw, therefore; When pair of wire connection terminals is carried out rewiring; Only need to realize that it is simple to operate, cost through turning screw; And it has reduced overall volume greatly owing to need not reserve the punching press station.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing
.
Fig. 1 is the decomposition texture sketch map of the utility model;
Fig. 2 is the cross-sectional view of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.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.
See also Fig. 1 and Fig. 2, a kind of binding post that prevents toner screw of the utility model mainly comprises:
have the base 1 of through hole; The threaded fasteners 4 that is arranged on the screw thread fixing hole on this base 1 and cooperates with this screw thread fixing hole, said screw thread fixing hole comprises: fixed part and holding part, said fixed part is arranged on the top of holding part; Said threaded fasteners 4 was passed fixed part and was inserted holding part; Be provided with the screw portion 2 that cooperates with said threaded fasteners in the fixed part of described screw thread fixing hole, be equipped with electric-conductor 3 on this threaded fasteners 4, this electric-conductor 3 has the pin that passes said through hole; Said base 1 have a semiclosed separator 5, these separator 5 tops have top cover 6.
are further, cooperate through buckle and draw-in groove activity between said separator 5 and the top cover 6, and top cover 6 can be split out from separator 5 easily, be convenient to lead once more solderless wrapped connection on screw.
are further; Said top cover 6 is provided with and covers the hole; The size in said lid hole is less than the size of screw ailhead, and owing to the size of the size of covering the hole less than the screw ailhead, so screw 4 can not drop out from the lid hole; And screwdriver can be under the situation of not removing top cover 6, puts in to cover the hole screw 4 is tightened.
are further, and said electric-conductor 3 is fixedly connected with base 1 through the serrated face on its outer ledge.
are further, and said base 1 and separator 5 are made up of insulating material.
are further, and said base 1 bottom is provided with installing hole, is used for pair of wire connection terminals and fixes.
are further, and the aperture area of said fixed part is greater than the aperture area of holding part.
A kind of junction block that prevents toner screw of
the utility model, comprising: aforesaid binding post, the quantity of said binding post are more than one, and join through separator between each binding post.
The installation method of
the utility model is: on 2 installation positions of the threaded fasteners on the base 1, put into threaded fasteners 2; Above threaded fasteners 2, be pressed into electric-conductor 3 again; Said electric-conductor 3 fixes through serrated face on its outer ledge and base 1, and the pin of electric-conductor 3 passes base and outside electric equipment joins; And then with lead around to screw 4, again screw 4 is screwed into threaded fasteners 2, after screw 4 is tightened, at the top end cover upper top cover 6 of separator 5; If screw 4 is when occurring getting loose and since top cover 6 stop that screw 4 can be stayed in the binding post, can't drop on the electric equipment.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all should be included within the protection range of the utility model
Claims (8)
1. a binding post that prevents toner screw is characterized in that, comprises; Base with through hole, the threaded fasteners that is arranged on the screw thread fixing hole on this base and cooperates with this screw thread fixing hole, said screw thread fixing hole comprises: fixed part and holding part; Said fixed part is arranged on the top of holding part, and said threaded fasteners was passed fixed part and inserted holding part, was provided with the screw portion that cooperates with said threaded fasteners in the fixed part of described screw thread fixing hole; Be equipped with electric-conductor on this threaded fasteners; This electric-conductor has the pin that passes said through hole, said base have a semiclosed separator, this separator top has top cover.
2. the binding post that prevents toner screw according to claim 1 is characterized in that, between said separator and the top cover through buckle and draw-in groove is movable cooperates.
3. the binding post that prevents toner screw according to claim 2 is characterized in that, said top cover is provided with and covers the hole, and said threaded fasteners is a screw, and the size in said lid hole is less than the size of screw ailhead.
4. the binding post that prevents toner screw according to claim 3 is characterized in that, said electric-conductor is fixedly connected with base through the serrated face on its outer ledge.
5. the binding post that prevents toner screw according to claim 4 is characterized in that said base and separator are made up of insulating material.
6. the binding post that prevents toner screw according to claim 5 is characterized in that, said base bottom is provided with installing hole.
7. the binding post that prevents toner screw according to claim 6 is characterized in that the aperture area of said fixed part is greater than the aperture area of holding part.
8. a junction block that prevents toner screw is characterized in that, comprising: like each described binding post of claim 1 to 7, the quantity of said binding post is more than one, and joins through separator between each binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242760 CN202585781U (en) | 2012-05-28 | 2012-05-28 | Wiring terminal capable of preventing screw shedding and wiring holder of wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242760 CN202585781U (en) | 2012-05-28 | 2012-05-28 | Wiring terminal capable of preventing screw shedding and wiring holder of wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585781U true CN202585781U (en) | 2012-12-05 |
Family
ID=47255159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242760 Expired - Fee Related CN202585781U (en) | 2012-05-28 | 2012-05-28 | Wiring terminal capable of preventing screw shedding and wiring holder of wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585781U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664317A (en) * | 2012-05-28 | 2012-09-12 | 深圳市思科赛德电子科技有限公司 | Wiring terminal for preventing screw from falling off and wire holder thereof |
| CN104121265A (en) * | 2014-06-11 | 2014-10-29 | 浙江天正电气股份有限公司 | Self-lifting combined screw and contactor with screw |
| CN104584330A (en) * | 2014-07-28 | 2015-04-29 | 深圳市大疆创新科技有限公司 | Wire connetion seat, energy supplying assembly using same, and aircraft |
| CN106450814A (en) * | 2016-11-28 | 2017-02-22 | 雅迪科技集团有限公司 | Quick wiring device for terminal |
| CN108461160A (en) * | 2018-03-23 | 2018-08-28 | 中国科学院合肥物质科学研究院 | A kind of new ceramics connecting terminal suitable for magnetic confinement nuclear fusion device |
-
2012
- 2012-05-28 CN CN 201220242760 patent/CN202585781U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664317A (en) * | 2012-05-28 | 2012-09-12 | 深圳市思科赛德电子科技有限公司 | Wiring terminal for preventing screw from falling off and wire holder thereof |
| CN104121265A (en) * | 2014-06-11 | 2014-10-29 | 浙江天正电气股份有限公司 | Self-lifting combined screw and contactor with screw |
| CN104584330A (en) * | 2014-07-28 | 2015-04-29 | 深圳市大疆创新科技有限公司 | Wire connetion seat, energy supplying assembly using same, and aircraft |
| US10374331B2 (en) | 2014-07-28 | 2019-08-06 | SZ DJI Technology Co., Ltd. | Wire connector, and power supply assembly and aerial vehicle using the wire connector |
| CN106450814A (en) * | 2016-11-28 | 2017-02-22 | 雅迪科技集团有限公司 | Quick wiring device for terminal |
| CN106450814B (en) * | 2016-11-28 | 2020-03-24 | 雅迪科技集团有限公司 | Quick termination of terminal |
| CN108461160A (en) * | 2018-03-23 | 2018-08-28 | 中国科学院合肥物质科学研究院 | A kind of new ceramics connecting terminal suitable for magnetic confinement nuclear fusion device |
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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 |
Granted publication date: 20121205 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |