CN103971992A - Electromagnetic switch cover - Google Patents
Electromagnetic switch cover Download PDFInfo
- Publication number
- CN103971992A CN103971992A CN201410205733.9A CN201410205733A CN103971992A CN 103971992 A CN103971992 A CN 103971992A CN 201410205733 A CN201410205733 A CN 201410205733A CN 103971992 A CN103971992 A CN 103971992A
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- China
- Prior art keywords
- binding post
- wire
- electromagnetic switch
- lead
- switch cover
- Prior art date
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses an electromagnetic switch cover which is provided with a body. The body is provided with a containing cavity capable of containing an electromagnetic coil. The electromagnetic switch cover is characterized in that two binding post holes are formed in the body, after binding posts are placed in the binding post holes, the binding posts are connected with a wiring terminal of the electromagnetic coil, metal connecting sheets are arranged in the binding post holes, leads are connected with the connecting sheets, a connector socket is arranged on the side face of the body, wiring terminals of the leads are exposed out of the connector socket, and the leads are cast in the body. The electromagnetic switch cover is simple in structure, facilitates wiring, and is high in insulation performance and extremely high in safety performance.
Description
Technical field
The present invention relates to a kind of switch cover, what be specifically related to is a kind of electromagnetic switch lid.
Background technology
At present, electromagnetic switch, for ensureing its life-span and security performance, is all provided with switch cover.Existing electromagnetic switch lid is all formed by plastic production, it is all generally that binding post hole is set on switch cover, binding post arranges binding post in hole, this binding post is connected with the binding post of solenoid, other binding post is set on switch cover simultaneously, and lead-in wire is connected to binding post from binding post, be connected on electrical equipment executive item by lead-in wire by binding post again, the connection at its splicing ear place is all undertaken by welding, and therefore its wiring bothers very much, and poor safety performance.Look into patent database, obtain Japanese lockmaking Co., Ltd application, publication number is CN1684215A, name is called " for the lid of electromagnetic switch " and discloses following content: at the upper surface of switch case, the connector for connecting control line is installed, be used for the fuse mounting portion that holds fuse (miniature fuse) and be connected to internal circuit and cable terminal 6a and the 6b of a pair of stube cable 7a and 7b terminal ends, be equipped with crimp contact the cable 7a from starter motor terminal ends and be connected respectively on corresponding cable terminal 6a and 6b by bolt from the terminal ends of the cable 7b of battery.Visible this electromagnetic switch can only be used for automobile engine, the complexity of its structure, and be not suitable for being applied to other field, and the connection of its cable and cable terminal comparatively bothers, and also security performance is poor.
Summary of the invention
In view of the deficiency that background technology exists, the technical problem to be solved in the present invention is to provide the convenient and high electromagnetic switch lid of security performance of a kind of simple in structure, line.
For this reason, the present invention adopts following technical scheme to realize: a kind of electromagnetic switch lid, there is body, described body has the cavity volume that can hold solenoid, it is characterized in that offering on body two binding post holes, in binding post hole, lay after binding post, binding post is connected with the binding post of solenoid, in binding post hole, be provided with metal connecting sheet, described brace is connected with lead-in wire, side at described body is provided with connector body, and the binding post of described lead-in wire is exposed in connector body, and described lead-in wire is cast in body.
The main part of described lead-in wire is perpendicular to the axis of described body, and the binding post of lead-in wire is perpendicular to lead-in wire.
Described body upper surface is provided with the cavity of bulb-shaped, and its chamber wall is higher than the binding post in binding post hole.
This structure of the present invention, after binding post is directly connected with the binding post of solenoid, be connected in connector body by lead-in wire, can be directly connected on electrical equipment executive item by the plug of connector again, and its lead-in wire is arranged in body, do not expose body, greatly simplify the connected mode of connecting line, and being difficult for short circuit, its fail safe is high.
Brief description of the drawings
Fig. 1 is structure chart of the present invention;
Fig. 2 plan structure figure of the present invention;
Fig. 3 is the cutaway view of Fig. 2 along C-C.
Embodiment
With reference to accompanying drawing, this electromagnetic switch lid, there is body 1, described body 1 has the cavity volume that can hold solenoid, be after this switch cover covers in electromagnetic switch, the solenoid part of electromagnetic switch is just placed in described cavity volume, on body 1, offer two binding post holes 2, in binding post hole 2, lay after binding post, binding post is connected with the binding post of solenoid, this connected mode, effectively utilize the space of electromagnetic switch lid, the easier binding post to solenoid connects, and connect and dispose in switch cover, ensure its fail safe, in binding post hole 2, be provided with metal connecting sheet 5 simultaneously, described brace 5 is connected with lead-in wire 8, be provided with connector body 7 in the side of described body 1, the binding post 6 of described lead-in wire 8 is exposed in connector body 7, and described lead-in wire 8 is cast in body 1.This passed through brace 5 and lead-in wire 8 by the signal guidance of electromagnetic switch in connector body 7, as long as just can be by signal guidance to the executive item of electrical equipment by connector plug, thereby reduce coupling part on electromagnetic switch and switch cover, also reduced the step of again welding by electrician, and lead-in wire 8 is cast in the working of plastics of body 1, more strengthen security performance.The main part of described lead-in wire 8 is perpendicular to the axis of described body 1, and the binding post 6 of lead-in wire 8 is perpendicular to lead-in wire 8.This structure, be convenient to go between 8 with brace 5 and with being connected of the binding post 6 of lead-in wire, saved with wire material, meanwhile, also for lead-in wire 8 casts in the interior advantage of having created of plastic body 1.Described body 1 upper surface is provided with the cavity 3 of bulb-shaped, and the chamber wall of its cavity 3 is higher than the binding post in binding post hole 2.The setting of the cavity 3 of this bulb-shaped, makes the surface of body 1 reserve the installing hole space that switch cover is installed, and its chamber wall is higher than the binding post in binding post hole 2, the two poles of the earth of binding post are isolated completely, increase creepage distance, avoided the generation of short circuit phenomenon, increased security performance.
Claims (3)
1. an electromagnetic switch lid, there is body, described body has the cavity volume that can hold solenoid, it is characterized in that offering two binding post holes on body, in binding post hole, lays after binding post, binding post is connected with the binding post of solenoid, in binding post hole, be provided with metal connecting sheet, described brace is connected with lead-in wire, is provided with connector body in the side of described body, the binding post of described lead-in wire is exposed in connector body, and described lead-in wire is cast in body.
2. electromagnetic switch lid according to claim 1, is characterized in that the main part of described lead-in wire is perpendicular to the axis of described body, and the binding post of lead-in wire is perpendicular to lead-in wire.
3. electromagnetic switch lid according to claim 1, is characterized in that described body upper surface is provided with the cavity of bulb-shaped, and its chamber wall is higher than the binding post in binding post hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205733.9A CN103971992A (en) | 2014-05-16 | 2014-05-16 | Electromagnetic switch cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205733.9A CN103971992A (en) | 2014-05-16 | 2014-05-16 | Electromagnetic switch cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103971992A true CN103971992A (en) | 2014-08-06 |
Family
ID=51241364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410205733.9A Pending CN103971992A (en) | 2014-05-16 | 2014-05-16 | Electromagnetic switch cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103971992A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573836U (en) * | 1992-03-12 | 1993-10-08 | 自動車電機工業株式会社 | Electromagnetic switch |
| CN1495356A (en) * | 2002-09-19 | 2004-05-12 | 三菱电机株式会社 | Starter controller |
| CN1684215A (en) * | 2004-04-15 | 2005-10-19 | 本田制锁有限公司 | Cover for electromagnetic switch |
| CN201853656U (en) * | 2010-10-29 | 2011-06-01 | 无锡市闽仙汽车电器有限公司 | Plug-in type relay |
| CN202888084U (en) * | 2012-11-07 | 2013-04-17 | 嘉善求新精密机电制造有限公司 | Connecting structure for electromagnetic switch |
| CN202996724U (en) * | 2012-12-12 | 2013-06-12 | 史晓燕 | Electromagnetic relay |
| CN203242577U (en) * | 2013-05-16 | 2013-10-16 | 广州汽车集团零部件有限公司 | Electromagnetic switch/relay integrated structure and start-stop motor adopting same |
| CN203536303U (en) * | 2013-11-01 | 2014-04-09 | 北京佩特来电器有限公司 | A protector for a relay and a relay containing the same |
| CN203799969U (en) * | 2014-05-16 | 2014-08-27 | 瑞安市瑞鑫电器有限公司 | Electromagnetic switch cover |
-
2014
- 2014-05-16 CN CN201410205733.9A patent/CN103971992A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573836U (en) * | 1992-03-12 | 1993-10-08 | 自動車電機工業株式会社 | Electromagnetic switch |
| CN1495356A (en) * | 2002-09-19 | 2004-05-12 | 三菱电机株式会社 | Starter controller |
| CN1684215A (en) * | 2004-04-15 | 2005-10-19 | 本田制锁有限公司 | Cover for electromagnetic switch |
| CN201853656U (en) * | 2010-10-29 | 2011-06-01 | 无锡市闽仙汽车电器有限公司 | Plug-in type relay |
| CN202888084U (en) * | 2012-11-07 | 2013-04-17 | 嘉善求新精密机电制造有限公司 | Connecting structure for electromagnetic switch |
| CN202996724U (en) * | 2012-12-12 | 2013-06-12 | 史晓燕 | Electromagnetic relay |
| CN203242577U (en) * | 2013-05-16 | 2013-10-16 | 广州汽车集团零部件有限公司 | Electromagnetic switch/relay integrated structure and start-stop motor adopting same |
| CN203536303U (en) * | 2013-11-01 | 2014-04-09 | 北京佩特来电器有限公司 | A protector for a relay and a relay containing the same |
| CN203799969U (en) * | 2014-05-16 | 2014-08-27 | 瑞安市瑞鑫电器有限公司 | Electromagnetic switch cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |