CN203086623U - Set top box housing - Google Patents
Set top box housing Download PDFInfo
- Publication number
- CN203086623U CN203086623U CN 201220710314 CN201220710314U CN203086623U CN 203086623 U CN203086623 U CN 203086623U CN 201220710314 CN201220710314 CN 201220710314 CN 201220710314 U CN201220710314 U CN 201220710314U CN 203086623 U CN203086623 U CN 203086623U
- Authority
- CN
- China
- Prior art keywords
- top box
- set top
- heat radiating
- housing
- radiating hole
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A set top box housing according to a technical solution of the utility model is provided with an upper cover and a bottom housing. The set top box housing is characterized in that: the periphery of the upper housing is provided with an L-shaped heat radiating hole; and the L-shaped heat radiating hole is connected with outside and inside part of the set top box. The L-shaped heat radiating hole is provided with a projection at a position which is next to an inner outlet of the set top box. According to the set top box housing, because the periphery of the upper housing is provided with the L-shaped heat radiating hole and the heat radiating hole is provided with the projection at the position which is connected with the inner outlet of the set top box, dust and water drop can be effectively prevented from entering the inner part of the set top box.
Description
Technical field
The utility model relates to digital product shell field, relates in particular to a kind of set-top box shell.
Background technology
Existing household appliances (as set-top box, DVD etc.) generally all are made up of parts such as front panel, drain pan, loam cakes, and fix each parts or the bayonet socket mode is fixed each parts by screw.Along with set-top box functionality is more and more, the power of set-top box is also increasing, and caloric value is also increasing.Therefore, the design louvre is necessary thing on the set-top box shell.As everyone knows, convection current is a kind of effective radiating mode up and down.Existing set-top box shell all be drain pan and on be covered with a lot of through holes, be used for the heat radiation.
But,, brought a lot of new problems at the last through hole that is covered with.The one, dust can drop in the set-top box by through hole, influences electronic unit operate as normal in the set-top box; Two persons of being to use are poured on tea on the set-top box because of carelessness and cover, and water droplet enters by the loam cake through hole that to influence electronic unit in the set-top box normal.
The utility model content
The utility model to solve the deficiency of louvre in the prior art and design a kind ofly have a hidden louvre, dispel the heat by the non through hole mode, thereby stop dust and water droplet to enter the set-top box shell of set-top box inside.
For addressing the above problem, the technical scheme that the utility model set-top box shell adopts is to be provided with loam cake and drain pan, and its special character is: it is provided with L shaped louvre all around described loam cake, and the outside of described L shaped louvre junctor top box is with inner.Described L shaped louvre is provided with projection near the exit of set-top box inside.
The utility model since loam cake around be provided with L shaped louvre, and the exit of louvre junctor top box inside is provided with projection, can effectively stop dust and water droplet to enter set-top box inside.
Description of drawings
Fig. 1 is the utility model contour structures schematic diagram;
Fig. 2 is the vertical sectional structure schematic diagram of the utility model;
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
The set-top box shell of present embodiment is provided with the loam cake 1 and the drain pan 2 that are shaped and are constituted by resin such as acrylonitrile-butadiene-styrene resin, and loam cake 1 is provided with L shaped louvre 101 around it, and the outside of L shaped louvre junctor top box is with inner.L shaped louvre is provided with projection 102 near the exit of set-top box inside.
During set-top box work, the inner heat that produces of set-top box forms convection current by L shaped louvre 101 and set-top box extraneous air.L shaped louvre is provided with projection 102 near the exit of set-top box inside, stops dust and water droplet to enter set-top box inside.
Claims (1)
1. a set-top box shell is provided with loam cake and drain pan, it is characterized in that, it is provided with L shaped louvre all around described loam cake, and the outside of described L shaped louvre junctor top box is with inner, and described L shaped louvre is provided with projection near the exit of set-top box inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710314 CN203086623U (en) | 2013-05-22 | 2013-05-22 | Set top box housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710314 CN203086623U (en) | 2013-05-22 | 2013-05-22 | Set top box housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086623U true CN203086623U (en) | 2013-07-24 |
Family
ID=48832425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710314 Expired - Fee Related CN203086623U (en) | 2013-05-22 | 2013-05-22 | Set top box housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168494A (en) * | 2014-08-13 | 2014-11-26 | 深圳市九洲电器有限公司 | Set top box outer shell and set top box |
| WO2015149617A1 (en) * | 2014-03-31 | 2015-10-08 | 深圳市九洲电器有限公司 | Heat-dissipating waterproof structure and set top box thereof |
-
2013
- 2013-05-22 CN CN 201220710314 patent/CN203086623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149617A1 (en) * | 2014-03-31 | 2015-10-08 | 深圳市九洲电器有限公司 | Heat-dissipating waterproof structure and set top box thereof |
| CN104168494A (en) * | 2014-08-13 | 2014-11-26 | 深圳市九洲电器有限公司 | Set top box outer shell and set top box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140522 |