CN203085385U - Multipurpose switch protection cover - Google Patents
Multipurpose switch protection cover Download PDFInfo
- Publication number
- CN203085385U CN203085385U CN 201120527402 CN201120527402U CN203085385U CN 203085385 U CN203085385 U CN 203085385U CN 201120527402 CN201120527402 CN 201120527402 CN 201120527402 U CN201120527402 U CN 201120527402U CN 203085385 U CN203085385 U CN 203085385U
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- CN
- China
- Prior art keywords
- switch
- cover plate
- upper cover
- pivot
- base
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a multipurpose switch protection cover including a switch. The multipurpose switch protection cover is characterized in that the cover also comprises a pedestal and an upper cover plate. The rear portions of the two sides of the pedestal are flanged upwardly to form first connecting lugs; a first protrusion portion that is protruded upwardly is arranged at the rear portion of the pedestal, wherein the first protrusion portion is fixedly connected with one end portion of a spring. The rear portions of the two sides of the upper cover plate are flanged downwardly to form second connecting lugs; and the first connecting lugs and the second connecting lugs are connected by a first pivot by a pivoting way. A second pivot is also connected between the second connecting lugs; a second pivot sleeve is sleeved on the second pivot; a second protrusion portion is arranged downwardly on the second pivot sleeve and is fixedly connected with the other end of the spring. According to the utility model, the provided protection cover has the following advantages: the structure of the cover is simple; the assembling and disassembling of the protection cover with the matched switch can be carried out conveniently and rapidly. And in the put-down state, the extensible upper cover plate enables various position protection of the switch to be met; and in the opening state, no interference on the operations of the matched switch or an adjacent controller is caused.
Description
Technical field
The utility model relates to a kind of over cap of appliance switch, and particularly a kind of multipurpose switch protection at push type or pull type switch designs covers.
Technical background
Many be used to lock pull or be designed to privacy protection lid by pressing off in the over cap of assigned address, even lock the same position of switch of the same type, its external structure and actuating mechanism also differ widely.So the shortcomings such as lock mode gaps and omissions, mixing up of structure and operating physical force difference that cause, this integral body that will certainly influence the user is selected the manipulation feel with personnel for use.Therefore, demand existing over cap is carried out the unification of improving of lock mode and actuating mechanism urgently.
Summary of the invention
The purpose of this utility model is that switch protection covers existing the problems referred to above in the solution prior art, and the open universal switch over cap of a kind of multipurpose, many occasions is provided.
In order to realize this purpose, the technical solution of the utility model is: a kind of multipurpose switch protection lid, comprise: switch, it is characterized in that: also comprise a base, this rear portion, base both sides upwards is formed with first engaging lug, the base rear portion is provided with first lug boss that raises up, and this first lug boss is fixedlyed connected with an end of a spring, and the base front portion has a location hole for the switch installation; One upper cover plate, this rear portion, upper cover plate both sides is formed with second engaging lug downwards, described first engaging lug and this second engaging lug are connected in the mode that articulates by one first pivot, make upper cover plate and base can be close mutually or away from; Also be connected with one second pivot between described second engaging lug, be arranged with one second axle sleeve on this second pivot, to having one second lug boss, this second lug boss is fixedlyed connected with the other end of described spring on this second axle sleeve.
Preferably, the back edge of described base has extended upward a spacing flange, when upper cover plate during away from base, this spacing flange can with upper cover plate against, with the restriction upper cover plate continue away from.
Preferably, be arranged with one first axle sleeve on described first pivot.
Preferably, described switch is a push switch, and this upper cover plate covers in this switch.
Preferably, described switch is the two positions operating switch, is formed with a unfilled corner at the upper cover plate front end, and the limit switch handle is pulled to the another location.
Preferably, described switch is the operating switch of band neutral position, is formed with a notch in the middle of the upper cover plate front end, and the limit switch handle is pulled to the left and right sides.
Preferably, the front end of described upper cover plate is upturned slightly.
Advantage of the present utility model: the bindiny mechanism of loam cake and base is simple, firm, and convenient, fast with supporting switch mounting or dismounting, it is flexible to pull process, spacing reliable; In down state, extendible loam cake profile satisfies the multiple guarded by location of supporting switch; Raising state, can not cause interference the operation of supporting switch or adjacent controller.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is structural representation Fig. 1 of upper cover plate in the utility model.
Fig. 3 is structural representation Fig. 2 of upper cover plate in the utility model.
Fig. 4 is structural representation Fig. 3 of upper cover plate in the utility model.
Fig. 5 is structural representation Fig. 4 of upper cover plate in the utility model.
Fig. 6 is down state figure of the present utility model.
Fig. 7 is the state diagram of raising of the present utility model.
Fig. 8 is user mode figure of the present utility model.
Embodiment
See also Fig. 1, shown a kind of multipurpose switch protection lid, comprise: switch, it is characterized in that: also comprise a base 8, adopt the metal plate punching moulding, this rear portion, base both sides is to upper overturning, be formed with first engaging lug, the base rear portion is provided with first lug boss 6 that raises up, and this first lug boss is inserted in an end of a spring 7 and fixedly connected, and the base front portion has a location hole of installing for switch; One upper cover plate 1, adopt the metal plate punching moulding, this downward flange in rear portion, upper cover plate both sides, be formed with second engaging lug, be connected with first pivot 4 between described first engaging lug, this second engaging lug is set on first pivot, make upper cover plate can around first pivot rotate up and down and with base can be mutually near or away from; Also be connected with one second pivot 2 between described second engaging lug, be arranged with one second axle sleeve 3 on this second pivot, effectively prevent the distortion of second pivot.To having one second lug boss, this second lug boss is set in the other end of described spring and is fixedly connected on this second axle sleeve.
Be arranged with one first axle sleeve 5 on described first pivot, effectively prevent first pivot riveted joint distortion.
The profile of upper cover plate has various ways, to cooperate different switches and location status.As Fig. 2, when described switch is push switch 9a, this upper cover plate 1a covers in this switch fully, prevents that operating personnel's mistake is by the state that changes switch; As figure, when described switch is the operating switch 9b of two positions, 9c, at upper cover plate 1b, the 1c front end is formed with a unfilled corner, when operating switch when pull the another location, can conflict with the operating switch handle in one side of unfilled corner, limit it and pull; As Fig. 5, as the operating switch 9d of described switch, be formed with a notch in the middle of the upper cover plate 1d front end for the band neutral position, when operating switch when pull the another location, can conflicting with operating switch in one side of notch, limits it and pull.
The front end of described upper cover plate is upturned slightly, makes when stirring the upper cover plate upset, more smoothly.
See also Fig. 6 and 7, the back edge of described base has extended upward a spacing flange 8f, as upper cover plate 8a during away from base, the root edge 8d of this spacing flange can with upper cover plate against, with the restriction upper cover plate continue away from.And on spacing flange, offer a notch 8c corresponding, prevent that second lug boss touches spacing flange when second pivot rotates with second axle sleeve.The described first engaging lug 8g, the vertical projection of 8e drops on the upper cover plate, when upper cover plate when the base, this upper cover plate can with the apical margin conflict 8b of first engaging lug, continue close with the restriction upper cover plate.
See also Fig. 8, when wanting operating switch, upper cover plate is upwards pulled.Before turning to critical angle, along with the increase of pulling angle, spring force obstruction over cap is pulled and continuous pressurized holds power.Surpass this critical point when pulling upturning lid, spring force is actuated over cap and is pulled, and unclamp upper cover plate this moment, and spring force is returned to initial position immediately to upper cover plate.
It is that over cap is placed the mounting panel front that the over cap concrete grammar is installed, and switch is packed in mounting panel and the over cap hole from the bottom up, and the nut supporting by switch installs and fixes.
Below only expressed execution mode of the present utility model, it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Advantage of the present utility model: the bindiny mechanism of loam cake and base is simple, firm, and convenient, fast with supporting switch mounting or dismounting, it is flexible to pull process, spacing reliable; In down state, extendible loam cake profile satisfies the multiple guarded by location of supporting switch; Raising state, can not cause interference the operation of supporting switch or adjacent controller.
Claims (7)
1. a multipurpose switch protection covers, comprise: switch, it is characterized in that: also comprise a base, this rear portion, base both sides upwards is formed with first engaging lug, the base rear portion is provided with first lug boss that raises up, this first lug boss is fixedlyed connected with an end of a spring, and the base front portion has a location hole for the switch installation; One upper cover plate, this rear portion, upper cover plate both sides is formed with second engaging lug downwards, described first engaging lug and this second engaging lug are connected in the mode that articulates by one first pivot, make upper cover plate and base can be close mutually or away from; Also be connected with one second pivot between described second engaging lug, be arranged with one second axle sleeve on this second pivot, to having one second lug boss, this second lug boss is fixedlyed connected with the other end of described spring on this second axle sleeve.
2. a kind of multipurpose switch protection lid according to claim 1, it is characterized in that: the back edge of described base has extended upward a spacing flange, when upper cover plate during away from base, this spacing flange can with upper cover plate against, with the restriction upper cover plate continue away from.
3. a kind of multipurpose switch protection lid according to claim 1 is characterized in that: be arranged with one first axle sleeve on described first pivot.
4. a kind of multipurpose switch protection lid according to claim 1, it is characterized in that: described switch is a push switch, and this upper cover plate covers in this switch.
5. a kind of multipurpose switch protection lid according to claim 1, it is characterized in that: described switch is the operating switch of two positions, is formed with a unfilled corner at the upper cover plate front end, and the limit switch handle is pulled to the another location.
6. a kind of multipurpose switch protection lid according to claim 1, it is characterized in that: described switch is the operating switch of band neutral position, is formed with a notch in the middle of the upper cover plate front end, and the limit switch handle is pulled to the left and right sides.
7. a kind of multipurpose switch protection lid according to claim 1, it is characterized in that: the front end of described upper cover plate is upturned slightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527402 CN203085385U (en) | 2011-12-16 | 2011-12-16 | Multipurpose switch protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527402 CN203085385U (en) | 2011-12-16 | 2011-12-16 | Multipurpose switch protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085385U true CN203085385U (en) | 2013-07-24 |
Family
ID=48831201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120527402 Expired - Fee Related CN203085385U (en) | 2011-12-16 | 2011-12-16 | Multipurpose switch protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085385U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928248A (en) * | 2014-04-02 | 2014-07-16 | 宝鸡市航宇光电显示技术开发有限责任公司 | Anti-misoperation protector |
| CN104658779A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Large-area switch protection mechanism |
| CN104658786A (en) * | 2013-11-21 | 2015-05-27 | 上海航空电器有限公司 | Automatic reset type protective cover |
| CN105304373A (en) * | 2015-12-02 | 2016-02-03 | 上海航空电器有限公司 | Anti-interference toggle switch protection mechanism |
| CN105702495A (en) * | 2014-11-27 | 2016-06-22 | 上海航空电器有限公司 | Multi-switch small protection device |
| CN105977071A (en) * | 2016-06-24 | 2016-09-28 | 天津七二通信广播有限公司 | Installation and application method of communication equipment pre-warning key protection device |
-
2011
- 2011-12-16 CN CN 201120527402 patent/CN203085385U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104658786A (en) * | 2013-11-21 | 2015-05-27 | 上海航空电器有限公司 | Automatic reset type protective cover |
| CN104658779A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Large-area switch protection mechanism |
| CN103928248A (en) * | 2014-04-02 | 2014-07-16 | 宝鸡市航宇光电显示技术开发有限责任公司 | Anti-misoperation protector |
| CN105702495A (en) * | 2014-11-27 | 2016-06-22 | 上海航空电器有限公司 | Multi-switch small protection device |
| CN105702495B (en) * | 2014-11-27 | 2018-06-01 | 上海航空电器有限公司 | The small-sized protective device of Multi- Switch |
| CN105304373A (en) * | 2015-12-02 | 2016-02-03 | 上海航空电器有限公司 | Anti-interference toggle switch protection mechanism |
| CN105977071A (en) * | 2016-06-24 | 2016-09-28 | 天津七二通信广播有限公司 | Installation and application method of communication equipment pre-warning key protection device |
| CN105977071B (en) * | 2016-06-24 | 2017-12-08 | 天津七一二通信广播股份有限公司 | A kind of installation of communication equipment early warning press key protecting equipment and application method |
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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: 20130724 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |