CN201117467Y - Two-direction switch outer housing - Google Patents
Two-direction switch outer housing Download PDFInfo
- Publication number
- CN201117467Y CN201117467Y CNU2007201913455U CN200720191345U CN201117467Y CN 201117467 Y CN201117467 Y CN 201117467Y CN U2007201913455 U CNU2007201913455 U CN U2007201913455U CN 200720191345 U CN200720191345 U CN 200720191345U CN 201117467 Y CN201117467 Y CN 201117467Y
- Authority
- CN
- China
- Prior art keywords
- loam cake
- drain pan
- shell
- direction switch
- seal washer
- 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
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an outer shell of reverser, which includes a bottom shell and an upper cover; the bottom shell is provided with a device used to fix the reverser; the outer shell consists of the bottom shell (1) with an upper opening and the upper cover (4) with a lower opening; the bottom shell (1) is provided with at least two bolt holes (2); the upper cover is provided with through holes (5) for set screws to go through; at least two through holes (5) are arranged; a gasket (3) is arranged between the bottom shell (1) and the upper cover (4).
Description
Affiliated technical field
The utility model relates to a kind of switch, especially a kind of shell of two-direction switch.
Background technology
The shell of existing two-direction switch mostly is made of drain pan and loam cake, and the mode by interfix between them connects.Its deficiency is: because the shell water resistance of this mutually inserted structure is poor, use dangerous.
Summary of the invention
The utility model provides the shell that a kind of water resistance is good, use safer a kind of two-direction switch at above-mentioned deficiency.
The utility model is achieved in that a kind of shell of two-direction switch, comprise drain pan and loam cake, on drain pan, be provided with and supply the switch main body stationary device, described shell is to be made of drain pan that has upper shed and the loam cake that has under shed, described drain pan is provided with at least two screws, cover on described and be provided with the open-work that can supply holding screw to pass, described open-work is at least two; Be provided with seal washer between described drain pan and the loam cake.
Owing between drain pan and loam cake, be provided with seal washer, improved the water resistance of switch housing, use safer.
Description of drawings
Fig. 1 is the exploded view of the shell of a kind of two-direction switch of the utility model;
Fig. 2 is the lateral plan of loam cake among Fig. 1;
Fig. 3 is the cutaway view along A-A line among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the utility model implementation column is described in further detail.
As shown in Figure 1 to Figure 3, be provided with two screws 2 on the drain pan 1 of a upper shed, loam cake 4 is provided with two open-works 5 that can supply holding screw to pass, and the periphery of the under shed of loam cake 4 is provided with groove 6.Between drain pan 1 and loam cake 4, be provided with seal washer 3.During assembling, earlier seal washer 3 is bumped in the groove 6 of loam cake, loam cake 4 is buckled in the upper shed of drain pan 1 again, at this moment, the seal washer 3 in the loam cake groove reclines mutually with the upper shed of drain pan 1, by holding screw loam cake 4 is fixed tightly on the drain pan 1 again.
Claims (3)
1, a kind of shell of two-direction switch, comprise drain pan and loam cake, on drain pan, be provided with and supply the switch main body stationary device, it is characterized in that: described shell is to be made of drain pan that has upper shed (1) and the loam cake (4) that has a under shed, described drain pan (1) is provided with at least two screws (2), described loam cake (4) is provided with the open-work (5) that can supply holding screw to pass, and described open-work (5) is at least two; Be provided with seal washer (3) between described drain pan (1) and the loam cake (4).
2, the shell of a kind of two-direction switch according to claim 1 is characterized in that: the periphery of described loam cake (4) under shed is provided with groove (6).
3, the shell of a kind of two-direction switch according to claim 1 and 2 is characterized in that: described seal washer (3) is to be made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201913455U CN201117467Y (en) | 2007-11-16 | 2007-11-16 | Two-direction switch outer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201913455U CN201117467Y (en) | 2007-11-16 | 2007-11-16 | Two-direction switch outer housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117467Y true CN201117467Y (en) | 2008-09-17 |
Family
ID=39992046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201913455U Expired - Fee Related CN201117467Y (en) | 2007-11-16 | 2007-11-16 | Two-direction switch outer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676065A (en) * | 2014-12-13 | 2015-06-03 | 丹东惠凯感应器有限责任公司 | Spa shower water-saving touch switch |
-
2007
- 2007-11-16 CN CNU2007201913455U patent/CN201117467Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676065A (en) * | 2014-12-13 | 2015-06-03 | 丹东惠凯感应器有限责任公司 | Spa shower water-saving touch switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |