CN202501705U - Radiating structure for display module of refrigerator - Google Patents
Radiating structure for display module of refrigerator Download PDFInfo
- Publication number
- CN202501705U CN202501705U CN2012201042879U CN201220104287U CN202501705U CN 202501705 U CN202501705 U CN 202501705U CN 2012201042879 U CN2012201042879 U CN 2012201042879U CN 201220104287 U CN201220104287 U CN 201220104287U CN 202501705 U CN202501705 U CN 202501705U
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- display module
- refrigerator
- outlet passageway
- cavity
- inlet channel
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- Expired - Lifetime
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- 230000005855 radiation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a radiating structure for a display module of a refrigerator, wherein a hollow cavity is arranged at the periphery of the display module, the hollow cavity is provided with at least two outlets to be communicated with the outside, the display module is located in a space capable of forming air circulation with the outside through the hollow cavity and the outlets thereof. The radiating structure can reduce a series of problems caused by overheat or heat concentration of the display module.
Description
Technical field:
The utility model relates to a kind of structure that is used for the heat radiation of refrigerator display module, is particularly useful for the big and bigger refrigerator of display screen of display board caloric value.
Background technology:
Refrigerator is to multi-functional trend development now; The function of display module is more and more stronger; And the state of the operation of display module control refrigerator and display refrigerator operation, function is powerful more, and the heat of display module itself will be increasing; Overheated meeting causes display element device overaging or malfunctioning, and serious also can damage display system.Therefore, has one of refrigerator possessed after good heat radiating function was necessary condition.
Summary of the invention:
For overcoming the defective of prior art, the purpose of the utility model is to provide a kind of structure that is applicable to the heat radiation of refrigerator display module, to reduce a series of problems that display module brings because overheated or heat concentrate.
The utility model technical solution problem adopts following technical scheme:
A kind of structure that is used for the heat radiation of refrigerator display module; Periphery at said display module is provided with cavity; Said cavity has at least two outlets and communicates with the external world, and said cavity and two outlets thereof are in an ability with said display module and form in the space of air circulation with the external world.
Said cavity has at least one and extraneous inlet channel and outlet passageway that communicates with the external world of communicating.
Angle with 90 ° to 180 ° between said inlet channel and the said outlet passageway is arranged.
Form 90 ° angle between said inlet channel and the said outlet passageway, and said outlet passageway is in the top of said inlet channel.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The utility model finds a kind of radiator structure that is applicable to the refrigerator display module, and this structure must guarantee not influence the key property of refrigerator, and guarantees good thermal diffusivity.According to above-mentioned main points, in conjunction with principles such as heat exchange and gas free convections, the utility model provides a kind of natural radiating mode; This mode is utilized the principle of natural convection air, in a side of display module, reserves an inlet channel; Communicate with outside air, and above display module, leave the outlet passageway that some link to each other with outside air equally; And be communicated with between the gas outlet with outlet passageway and top, thereby reach the final effect of heat radiation.
Description of drawings:
Fig. 1 is the structural representation of the utility model, and arrow is depicted as air flow; Fig. 2 is that the A of Fig. 1 is to cutaway view.
Label among the figure: 1 gas outlet, 2 cavitys, 3 inlet channels, 4 display modules, 5 outlet passageways.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: referring to Fig. 1,2; The structure that is used for the heat radiation of refrigerator display module of present embodiment; Be cavity 2 to be set in the periphery of display module 4; Cavity 2 has two or more outlets and communicates with the external world, and this cavity and a plurality of outlet thereof are in display module 4 in the middle of the space that an ability and the external world form air circulation.
In specifically being provided with, cavity 2 is provided with one or more inlet channels 3 that communicate with the external world, and the one or more and extraneous outlet passageway 5 that communicates.And the angle with 90 ° to 180 ° between inlet channel 3 and the outlet passageway 5 is arranged.In general, the angle that forms 90 ° between inlet channel 3 and the outlet passageway 5 is best, and outlet passageway 5 is in the top of inlet channel 3, and oral area sets out gas port 1 and communicates the increase aesthetic property with the external world in the upper end of outlet passageway.
In the refrigerator work, when display module 4 heats increased, surrounding air air pressure will raise; Gas density reduces; Hot-air rises through outlet passageway 5 and discharges the refrigerator outside through gas outlet 1, and inlet channel 3 outer cold airs then can flow to the display module direction because of the pressure reason simultaneously, so circulate; Hot-air is upwards discharged refrigerator through outlet passageway 5 by gas outlet 1; Cold air makes the interior gas of refrigerator display module circulate with outside air all the time by the cavity 2 of inlet channel 3 entering display modules 4 peripheries, thereby reaches the final effect of heat radiation.This process is utilized free convection and heat exchange principle between air, and simple in structure, effect is obvious.
Claims (4)
1. one kind is used for the structure that the refrigerator display module dispels the heat; It is characterized in that; In the periphery of said display module (4) cavity (2) is set; Said cavity (2) has at least two outlets and communicates with the external world, and said cavity and two outlets thereof are in an ability with said display module (4) and form in the space of air circulation with the external world.
2. a kind of structure that is used for the heat radiation of refrigerator display module according to claim 1 is characterized in that, said cavity has at least one communicate with the external world inlet channel (3) and an outlet passageway (5) that communicates with the external world.
3. a kind of structure that is used for the heat radiation of refrigerator display module according to claim 2 is characterized in that the angle with 90 ° to 180 ° between said inlet channel (3) and the said outlet passageway (5) is arranged.
4. according to claim 2 or 3 described a kind of structures that are used for the heat radiation of refrigerator display module; It is characterized in that; Form 90 ° angle between said inlet channel (3) and the said outlet passageway (5), and said outlet passageway (5) is in the top of said inlet channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201042879U CN202501705U (en) | 2012-03-19 | 2012-03-19 | Radiating structure for display module of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201042879U CN202501705U (en) | 2012-03-19 | 2012-03-19 | Radiating structure for display module of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501705U true CN202501705U (en) | 2012-10-24 |
Family
ID=47038317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201042879U Expired - Lifetime CN202501705U (en) | 2012-03-19 | 2012-03-19 | Radiating structure for display module of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564054A (en) * | 2012-03-19 | 2012-07-11 | 合肥美菱股份有限公司 | Radiating structure for display module of refrigerator |
| CN113503679A (en) * | 2017-12-15 | 2021-10-15 | 海尔智家股份有限公司 | Door body with heat dissipation device and refrigerator with door body |
-
2012
- 2012-03-19 CN CN2012201042879U patent/CN202501705U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564054A (en) * | 2012-03-19 | 2012-07-11 | 合肥美菱股份有限公司 | Radiating structure for display module of refrigerator |
| CN113503679A (en) * | 2017-12-15 | 2021-10-15 | 海尔智家股份有限公司 | Door body with heat dissipation device and refrigerator with door body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |