CN203165704U - Switch box with self-locking function - Google Patents
Switch box with self-locking function Download PDFInfo
- Publication number
- CN203165704U CN203165704U CN 201320086856 CN201320086856U CN203165704U CN 203165704 U CN203165704 U CN 203165704U CN 201320086856 CN201320086856 CN 201320086856 CN 201320086856 U CN201320086856 U CN 201320086856U CN 203165704 U CN203165704 U CN 203165704U
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- CN
- China
- Prior art keywords
- plate
- cover
- self
- base plate
- cover plate
- 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 - Lifetime
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Abstract
The utility model relates to a switch box with a self-locking function. The switch box comprises a casing, a surface cover arranged on the casing, a core button arranged on the surface cover, and a self-locking mechanism arranged on one end of the surface cover near to the core button, wherein the self-locking mechanism comprises a cover plate, a bottom plate and a movable plate, the cover plate and the bottom plate are fixed on the surface cover according to a certain height difference, the movable plate is arranged between the cover plate and the bottom plate and moves forwards and backwards in the space formed by the cover plate and the bottom plate. The simple self-locking mechanism is arranged on the surface cover to self locking the switch box, thus the switch box is convenient to use, and the problem that the self-locking function is easy to fail, is effectively solved.
Description
Technical field
The utility model relates to a kind of switch enclosure, specifically refers to a kind of switch enclosure that has auto-lock function.
Background technology
Switch enclosure is the control switch that extensively adopts at present, it generally is the button of manual push switch, make switch connection or disconnect and to realize controlling, more self-locking device generally is to realize by the auto-lock function of switch enclosure core self at present, so the auto-lock function of motion core lost efficacy easily because core often is pressed.Therefore, to solve be research purpose of the present utility model to the problem that exists at above-mentioned prior art.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the utility model is to provide a kind of switch enclosure that has auto-lock function, can effectively solve the problem that above-mentioned prior art exists.
The technical solution of the utility model is: a kind of switch enclosure that has auto-lock function, comprise housing, device is at the cover on the housing and be arranged at core button on the cover, described cover is provided with self-locking mechanism at the end near the core button, described self-locking mechanism comprises cover plate, base plate and portable plate, described cover plate and base plate are fixed on the described cover by the certain height difference, described portable plate is installed between cover plate and the base plate, and described portable plate can move around along the space of cover plate and base plate formation.
Be provided with backing plate between described cover plate and the base plate, described backing plate is located at the both sides of portable plate.
Described base plate is set to L font base plate; Described portable plate is set to L font portable plate.
Described cover plate, base plate and backing plate are respectively equipped with corresponding through hole, cover plate, base plate and backing plate are fixed on the described cover through the through hole that described cover plate, base plate and backing plate are provided with by quilting rivet.
Advantage of the present utility model: the utility model is by arranging simple self-locking mechanism at cover, realizes the self-locking of switch enclosure by self-locking mechanism, and both convenient the use effectively solved the problem that auto-lock function lost efficacy easily simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use state diagram of the present utility model.
Embodiment
Now embodiment is described in further detail structure of the present invention by reference to the accompanying drawings for the ease of it will be appreciated by those skilled in the art that:
With reference to figure 1, Fig. 2, a kind of switch enclosure that has auto-lock function, comprise housing 1, device is at the cover 2 on the housing 1 and be arranged at core button 3 on the cover 2, described cover 2 is provided with self-locking mechanism 4 at the end near core button 3, described self-locking mechanism 4 comprises cover plate 4-1, base plate 4-2 and portable plate 4-3, described cover plate 4-1 and base plate 4-2 are fixed on described cover 2 by the certain height difference, described portable plate 4-3 is installed between cover plate 4-1 and the base plate 4-2, and described portable plate 4-3 can move around along the space of cover plate 4-1 and base plate 4-2 formation.
Be provided with backing plate 4-4 between described cover plate 4-1 and the base plate 4-2, described backing plate 4-4 is located at the both sides of portable plate 4-3.
Described base plate 4-2 is set to L font base plate; Described portable plate 4-3 is set to L font portable plate.
Described cover plate, base plate and backing plate are respectively equipped with corresponding through hole, see through the through hole that described cover plate 4-1, base plate 4-2 and backing plate 4-4 be provided with by quilting rivet 4-5 cover plate 4-1, base plate 4-2 and backing plate 4-4 are fixed on the described cover.
During use, after core button 3 is pressed portable plate 4-3 pushed away forward up to it and push down core button 3, at this moment core button 3 just is in the lock state; Toward post-tensioning, core button 3 just can automatically reset with portable plate 4-3.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. switch enclosure that has auto-lock function, comprise housing, device is at the cover on the housing and be arranged at core button on the cover, it is characterized in that: described cover is provided with self-locking mechanism at the end near the core button, described self-locking mechanism comprises cover plate, base plate and portable plate, described cover plate and base plate are fixed on the described cover by the certain height difference, described portable plate is installed between cover plate and the base plate, and described portable plate can move around along the space of cover plate and base plate formation.
2. a kind of switch enclosure that has auto-lock function according to claim 1, it is characterized in that: be provided with backing plate between described cover plate and the base plate, described backing plate is located at the both sides of portable plate.
3. a kind of switch enclosure that has auto-lock function according to claim 1, it is characterized in that: described base plate is set to L font base plate; Described portable plate is set to L font portable plate.
4. a kind of switch enclosure that has auto-lock function according to claim 1 and 2, it is characterized in that: described cover plate, base plate and backing plate are respectively equipped with corresponding through hole, cover plate, base plate and backing plate are fixed on the described cover through the through hole that described cover plate, base plate and backing plate are provided with by quilting rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086856 CN203165704U (en) | 2013-02-26 | 2013-02-26 | Switch box with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086856 CN203165704U (en) | 2013-02-26 | 2013-02-26 | Switch box with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165704U true CN203165704U (en) | 2013-08-28 |
Family
ID=49026869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086856 Expired - Lifetime CN203165704U (en) | 2013-02-26 | 2013-02-26 | Switch box with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298324A (en) * | 2016-08-17 | 2017-01-04 | 牟懿翃 | A kind of underground automobile door controls the safety guard of switch |
-
2013
- 2013-02-26 CN CN 201320086856 patent/CN203165704U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298324A (en) * | 2016-08-17 | 2017-01-04 | 牟懿翃 | A kind of underground automobile door controls the safety guard of switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |