CN202085430U - Ventilation heat dissipation box - Google Patents
Ventilation heat dissipation box Download PDFInfo
- Publication number
- CN202085430U CN202085430U CN2011201503245U CN201120150324U CN202085430U CN 202085430 U CN202085430 U CN 202085430U CN 2011201503245 U CN2011201503245 U CN 2011201503245U CN 201120150324 U CN201120150324 U CN 201120150324U CN 202085430 U CN202085430 U CN 202085430U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- ventilation
- picture
- heat dissipation
- box 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a ventilation heat dissipation box comprising a box body with an opening, and a plurality of ventilation holes are formed on the side walls of the box body. When in use, the opening part of the heat dissipation box is fixedly connected with the picture frame of an electric heating picture, and the heat generated on one side of the electric heating picture, which is close to the wall face, can be better radiated in the way that cool air enters the box body through the ventilation holes on one side wall and hot air gets out from the box body through the ventilation holes on the other side wall by means of convection. A good radiating effect is achieved at the part of the electric heating picture close to the wall face. Since the heat dissipation box is tightly assembled on the picture frame of the electric heating picture, the picture frame of the electric heating picture can be prevented from deforming when in use.
Description
Technical field
The utility model relates to a kind of heat abstractor, relates to a kind of ventilation and heat case specifically.
Background technology
The electric heating products that China market occurs, the especially electric heating products that leans on wall are in assembling process, and a side heat of close metope is not easy to distribute, and the time has been grown to produce electric heating products and damaged, thereby have shortened the useful life of electric heating products.Now the electric heating that uses is drawn, because heater element is in the heating process, electric heating is drawn near the part radiating effect of metope bad, in the use, and the picture frame easy deformation that electric heating is drawn.
The utility model content
Problem to be solved in the utility model is at above problem, provides a kind of electric heating that can make to draw the part good heat dissipation effect near metope, the on-deformable ventilation and heat case of picture frame that electric heating is drawn.
For addressing the above problem, the technical scheme that the utility model adopted is: the ventilation and heat case, comprise casing with opening, and the sidewall of described casing is provided with several ventilation holes.
A kind of concrete prioritization scheme, described casing be shaped as rectangle, described ventilation hole is positioned on two relative sidewalls of casing.
Ventilation hole on a kind of concrete prioritization scheme, two sidewalls is symmetrical arranged.
A kind of concrete prioritization scheme, the quantity of described ventilation hole are 12.
The utility model is taked above technical scheme, have the following advantages: during use, heat radiation case peristome is fixedlyed connected with the picture frame that electric heating is drawn, the heat energy that one side of the close metope of electric heating picture is produced, enter from the ventilation hole on the sidewall of casing by cold air by convection type, hot blast comes out from the ventilation hole on the another one sidewall of casing, electric heating is drawn the part good heat dissipation effect near metope, because on the picture frame that is assembled in the electric heating picture that the heat radiation case is firm, so, in use, the picture frame of electric heating picture is not yielding.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the structural representation of ventilation and heat case among the utility model embodiment.
Among the figure:
The 1-casing; The 2-ventilation hole.
Embodiment
Embodiment: as shown in drawings, the ventilation and heat case comprises the casing 1 with opening, and the sidewall of described casing 1 is provided with several ventilation holes 2.
Described casing 1 be shaped as rectangle, described ventilation hole 2 is positioned on two relative sidewalls of casing 1.
The quantity of described ventilation hole 2 is 12, can increase or reduce the quantity of ventilation hole 2 according to the size of picture frame.
Described ventilation hole 2 be shaped as ellipse, the long 100mm in hole, the wide 15mm in hole.
Described casing 1 can be used solid wood material, and also available PVC section bar is made, and can determine the size of casing 1 as required.
The utility model is simple in structure, and environmental protection is not polluted, small investment, and instant effect, special-purpose in the structure of electric heating picture product, can allow electric heating draw the heat energy that produces and distribute very soon, can protect the electric heating picture frame indeformable again, product quality is protected.
Claims (4)
1. the ventilation and heat case comprises the casing (1) with opening, and it is characterized in that: the sidewall of described casing (1) is provided with several ventilation holes (2).
2. ventilation and heat case as claimed in claim 1 is characterized in that: described casing (1) be shaped as rectangle, described ventilation hole (2) is positioned on two relative sidewalls of casing (1).
3. ventilation and heat case as claimed in claim 2 is characterized in that: the ventilation hole (2) on two sidewalls is symmetrical arranged.
4. ventilation and heat case as claimed in claim 3 is characterized in that: the quantity of described ventilation hole (2) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201503245U CN202085430U (en) | 2011-05-12 | 2011-05-12 | Ventilation heat dissipation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201503245U CN202085430U (en) | 2011-05-12 | 2011-05-12 | Ventilation heat dissipation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085430U true CN202085430U (en) | 2011-12-21 |
Family
ID=45346041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201503245U Expired - Fee Related CN202085430U (en) | 2011-05-12 | 2011-05-12 | Ventilation heat dissipation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085430U (en) |
-
2011
- 2011-05-12 CN CN2011201503245U patent/CN202085430U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140512 |