CN102421269A - Waterproof and dustproof automobile electrical appliance control box - Google Patents
Waterproof and dustproof automobile electrical appliance control box Download PDFInfo
- Publication number
- CN102421269A CN102421269A CN2011102413679A CN201110241367A CN102421269A CN 102421269 A CN102421269 A CN 102421269A CN 2011102413679 A CN2011102413679 A CN 2011102413679A CN 201110241367 A CN201110241367 A CN 201110241367A CN 102421269 A CN102421269 A CN 102421269A
- Authority
- CN
- China
- Prior art keywords
- control box
- waterproof
- loam cake
- electrical appliance
- convex body
- 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.)
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Abstract
The invention discloses a waterproof and dustproof automobile electrical appliance control box comprising an upper cover, a middle shell and a base, wherein a groove with a downward opening is arranged in a convex body of a port of the upper cover and matched with an upper-end body of the middle shell, and an elastic seal ring is arranged between the top surface of the groove with the downward opening in the convex body of the upper cover and the upper end surface of the upper-end body of the middle shell. The groove with the downward opening, which is arranged in the convex body of the port of the upper cover, is in clearance fit with the upper-end body of the middle shell. Compared with the prior art, the waterproof and dustproof automobile electrical appliance control box has the characteristics of being waterproof and dustproof.
Description
Technical field:
The present invention relates to a kind of electrical equipment, particularly a kind of water proof and dust proof car electrics control box.
Background technology:
Multiple electric elements such as automobile distance light, dipped beam, fog lamp, startup, a guarantor have been installed in the car electrics control box to be installed in the control box; This has good effect for the condition of work of improving electrical equipment; But the structure of existing control box can't realize the requirement of waterproof.
Summary of the invention:
The purpose of this invention is to provide a kind of a kind of water proof and dust proof car electrics control box with functions of waterproof and dustproof.Technical scheme of the present invention is; A kind of water proof and dust proof car electrics control box; Comprise loam cake, mesochite and base; It is characterized in that: in the convex body of loam cake port, be provided with a mouthful downward groove and match, between the upper surface of body on the end face of the downward groove of said loam cake convex body internal orifice and the mesochite, be provided with elastic seal ring with the upper end body of mesochite.The upper end body that is provided with mouthful downward groove and mesochite in the convex body of said loam cake port matches and is combined into matched in clearance.The present invention and prior art relatively have the advantage of water proof and dust proof.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Embodiment:
In conjunction with above-mentioned accompanying drawing the present invention is elaborated; In order to solve the only dustproof non-water-tight problem of existing control box; Change the port of the loam cake 1 of control box into outwards widen lid 2; In the lid of this evagination, be provided with mouthful downward groove and the upper end matched in clearance of middle shell 4, this matched in clearance purpose is the dismounting of being convenient to middle shell and loam cake, between the bottom land of the lid of the upper end of middle shell and loam cake evagination, is provided with rubber seal 3; The lower end of middle shell is the convex body of outwards widening 5, in this convex body 5, is provided with the convex body tight fit of the base 6 of mouthful downward groove and control box.
The present invention by with in the end tank of the loam cake of control box, be provided with spring sealed circle, thereby the not only dustproof function that also has waterproof of this control box.
Claims (2)
1. water proof and dust proof car electrics control box; Comprise loam cake, mesochite and base; It is characterized in that: in the convex body of loam cake port, be provided with a mouthful downward groove and match, between the upper surface of body on the end face of the downward groove of said loam cake convex body internal orifice and the mesochite, be provided with elastic seal ring with the upper end body of mesochite.
2. a kind of water proof and dust proof car electrics control box according to claim 1 is characterized in that: the upper end body that is provided with mouthful downward groove and mesochite in the convex body of said loam cake port matches and is combined into matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102413679A CN102421269A (en) | 2011-08-12 | 2011-08-12 | Waterproof and dustproof automobile electrical appliance control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102413679A CN102421269A (en) | 2011-08-12 | 2011-08-12 | Waterproof and dustproof automobile electrical appliance control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102421269A true CN102421269A (en) | 2012-04-18 |
Family
ID=45945422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102413679A Pending CN102421269A (en) | 2011-08-12 | 2011-08-12 | Waterproof and dustproof automobile electrical appliance control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102421269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544896A (en) * | 2013-10-31 | 2014-01-29 | 深圳雷曼光电科技股份有限公司 | Light-emitting diode (LED) display screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134995Y (en) * | 2007-12-27 | 2008-10-15 | 东风汽车公司 | Water-proof control box of central electric appliance |
| CN201869473U (en) * | 2010-08-05 | 2011-06-15 | 河南天海电器有限公司 | Waterproof sealed safe box for automobile |
| CN201878464U (en) * | 2010-10-27 | 2011-06-22 | 曾振慈 | Universal waterproof protection housing of electronic product |
-
2011
- 2011-08-12 CN CN2011102413679A patent/CN102421269A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134995Y (en) * | 2007-12-27 | 2008-10-15 | 东风汽车公司 | Water-proof control box of central electric appliance |
| CN201869473U (en) * | 2010-08-05 | 2011-06-15 | 河南天海电器有限公司 | Waterproof sealed safe box for automobile |
| CN201878464U (en) * | 2010-10-27 | 2011-06-22 | 曾振慈 | Universal waterproof protection housing of electronic product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544896A (en) * | 2013-10-31 | 2014-01-29 | 深圳雷曼光电科技股份有限公司 | Light-emitting diode (LED) display screen |
| CN103544896B (en) * | 2013-10-31 | 2015-10-21 | 深圳雷曼光电科技股份有限公司 | LED display |
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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: 20120418 |