CN204204675U - A kind of switch - Google Patents
A kind of switch Download PDFInfo
- Publication number
- CN204204675U CN204204675U CN201420664285.4U CN201420664285U CN204204675U CN 204204675 U CN204204675 U CN 204204675U CN 201420664285 U CN201420664285 U CN 201420664285U CN 204204675 U CN204204675 U CN 204204675U
- Authority
- CN
- China
- Prior art keywords
- hand thread
- supporting plate
- thread supporting
- middle plate
- dull
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of switch, comprise left-hand thread supporting plate, bonnet, middle plate, front flat board and decoration panel, described left-hand thread supporting plate, bonnet, middle plate, front flat board is connected successively with decoration panel, described left-hand thread supporting plate is shaped as frame, corner location place slot on plate face dull and stereotyped before described, the close corner location place in right panel face dull and stereotyped before described is provided with clamp button of the spring, clamp button of the spring is through described slot, described left-hand thread supporting plate is arranged on described middle plate away from described front that dull and stereotyped end face, described middle plate is positioned at the inside of described left-hand thread supporting plate, close four corner position places of the inside casing of described left-hand thread supporting plate are provided with draw-in groove, described clamp button of the spring is engaged in described draw-in groove through after described slot, device adopts clamp button of the spring to fix, and avoids fractureing, and this device when mounted simultaneously, simultaneously uniform stressed, and this device is lasting for useful life.
Description
Technical field
The utility model relates to a kind of switch.
Background technology
The panel of switch of the prior art adopts the form of buckle pawl to be fixed with switch main body, and the stress point of this kind of fixed form is for detaining pawl, and the pawl of buckleing of panel therefore can be caused after being dismounted for multiple times to fracture, and replacing extremely bothers.
Based on the problems referred to above, need to provide a kind of uniform force, the switch that useful life is lasting.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of switch, adopt left-hand thread supporting plate to be fixed in this device, complete fixing by clamp button of the spring and left-hand thread supporting plate, this device when mounted simultaneously, left-hand thread supporting plate uniform stressed, this device is lasting for useful life.
For solving the problem, the utility model adopts following technical scheme:
A kind of switch, comprise left-hand thread supporting plate, bonnet, middle plate, front flat board and decoration panel, described left-hand thread supporting plate, bonnet, middle plate, front flat board is connected successively with decoration panel, described left-hand thread supporting plate is shaped as frame, in inside casing upper of described left-hand thread supporting plate, lower position place is provided with the limit ear connected, corner location place slot on plate face dull and stereotyped before described, the close corner location place in right panel face dull and stereotyped before described is provided with clamp button of the spring, clamp button of the spring is through described slot, described middle plate upper, lower position place is provided with the groove of arc, clamp is provided with in groove, described left-hand thread supporting plate is arranged on described middle plate away from described front that dull and stereotyped end face, described middle plate is positioned at the inside of described left-hand thread supporting plate, the limit ear of described left-hand thread supporting plate is stuck on clamp, close four corner position places of the inside casing of described left-hand thread supporting plate are provided with draw-in groove, described clamp button of the spring is engaged in described draw-in groove through after described slot, the leading flank of described left-hand thread supporting plate is provided with and pries open hole.
As preferred technical scheme, the forward and backward side position place of described bonnet is provided with the first buckle portion, the forward and backward side position place of described middle plate be provided with described first buckle portion with the use of first detain pawl, the upper and lower side position place of described middle plate is provided with the second buckle portion, close upper and lower side position place dull and stereotyped before described be provided with match with described second buckle portion second detain pawl.
As preferred technical scheme, described decoration panel gummed is fixed on described front dull and stereotyped right panel face, and described clamp button of the spring is folded between described decoration panel and described front flat board.
As preferred technical scheme, after described bonnet is connected with described middle plate, form the cavity of a containment circuit board.
The beneficial effects of the utility model are: adopt left-hand thread supporting plate and clamp button of the spring to be fixed in this device, fixing very firm, this device adopts clamp button of the spring to fix simultaneously, avoid fractureing, this device when mounted simultaneously, left-hand thread supporting plate uniform stressed, this device is lasting for useful life, the structure of this device is simple, with low cost simultaneously, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural blast schematic diagram of the present utility model;
The structural representation that Fig. 2 is dull and stereotyped before being;
Fig. 3 is the structural representation of middle plate;
Fig. 4 is the upward view of middle plate;
Fig. 5 is the structural representation of left-hand thread supporting plate.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Consult a kind of switch shown in Fig. 1 to Fig. 5, comprise left-hand thread supporting plate 1, bonnet 2, middle plate 3, front dull and stereotyped 4 and decoration panel 5, described left-hand thread supporting plate 1, bonnet 2, middle plate 3, front dull and stereotyped 4 are connected successively with decoration panel 5, described left-hand thread supporting plate 1 is shaped as frame, in inside casing upper of described left-hand thread supporting plate 1, lower position place is provided with the limit ear 101 connected, corner location place slot 401 on the described front plate face of dull and stereotyped 4, before described, the close corner location place in the right panel face of flat board 4 is provided with clamp button of the spring 7, clamp button of the spring 7 is through described slot 401, described middle plate 3 upper, lower position place is provided with the groove 301 of arc, clamp 302 is provided with in groove 301, described left-hand thread supporting plate 1 is arranged on described middle plate 3 away from described front that end face of dull and stereotyped 4, described middle plate 3 is positioned at the inside of described left-hand thread supporting plate 1, the limit ear 101 of described left-hand thread supporting plate 1 is stuck on clamp 302, close four corner position places of the inside casing of described left-hand thread supporting plate 1 are provided with draw-in groove 102, described clamp button of the spring 7 is engaged in described draw-in groove 102 through after described slot 401, the leading flank of described left-hand thread supporting plate 1 is provided with and pries open hole 666.
A preferred embodiment in the utility model, the forward and backward side position place of described bonnet 2 is provided with the first buckle portion 222, the forward and backward side position place of described middle plate 3 be provided with described first buckle portion 222 with the use of first detain pawl 333, the upper and lower side position place of described middle plate 3 is provided with the second buckle portion 334, before described the close upper and lower side position place of dull and stereotyped 4 be provided with match with described second buckle portion 334 second detain pawl 444.
A preferred embodiment in the utility model, described decoration panel 5 gummed is fixed on the described front right panel face of dull and stereotyped 4, and described clamp button of the spring 7 is folded between described decoration panel 5 and described front dull and stereotyped 4.
A preferred embodiment in the utility model, after described bonnet 2 is connected with described middle plate 3, forms the cavity of a containment circuit board.
The beneficial effects of the utility model are: adopt left-hand thread supporting plate and clamp button of the spring to be fixed in this device, fixing very firm, this device adopts clamp button of the spring to fix simultaneously, avoid fractureing, this device when mounted simultaneously, left-hand thread supporting plate uniform stressed, this device is lasting for useful life, the structure of this device is simple, with low cost simultaneously, is applicable to promoting the use of.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a switch, it is characterized in that: comprise left-hand thread supporting plate, bonnet, middle plate, front flat board and decoration panel, described left-hand thread supporting plate, bonnet, middle plate, front flat board is connected successively with decoration panel, described left-hand thread supporting plate is shaped as frame, in inside casing upper of described left-hand thread supporting plate, lower position place is provided with the limit ear connected, corner location place slot on plate face dull and stereotyped before described, the close corner location place in right panel face dull and stereotyped before described is provided with clamp button of the spring, clamp button of the spring is through described slot, described middle plate upper, lower position place is provided with the groove of arc, clamp is provided with in groove, described left-hand thread supporting plate is arranged on described middle plate away from described front that dull and stereotyped end face, described middle plate is positioned at the inside of described left-hand thread supporting plate, the limit ear of described left-hand thread supporting plate is stuck on clamp, close four corner position places of the inside casing of described left-hand thread supporting plate are provided with draw-in groove, described clamp button of the spring is engaged in described draw-in groove through after described slot, the leading flank of described left-hand thread supporting plate is provided with and pries open hole.
2. switch according to claim 1, it is characterized in that: the forward and backward side position place of described bonnet is provided with the first buckle portion, the forward and backward side position place of described middle plate be provided with described first buckle portion with the use of first detain pawl, the upper and lower side position place of described middle plate is provided with the second buckle portion, close upper and lower side position place dull and stereotyped before described be provided with match with described second buckle portion second detain pawl.
3. switch according to claim 1, is characterized in that: described decoration panel gummed is fixed on described front dull and stereotyped right panel face, and described clamp button of the spring is folded between described decoration panel and described front flat board.
4. switch according to claim 1, is characterized in that: after described bonnet is connected with described middle plate, forms the cavity of a containment circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664285.4U CN204204675U (en) | 2014-11-10 | 2014-11-10 | A kind of switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664285.4U CN204204675U (en) | 2014-11-10 | 2014-11-10 | A kind of switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204675U true CN204204675U (en) | 2015-03-11 |
Family
ID=52662605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664285.4U Expired - Fee Related CN204204675U (en) | 2014-11-10 | 2014-11-10 | A kind of switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204675U (en) |
-
2014
- 2014-11-10 CN CN201420664285.4U patent/CN204204675U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161110 |