CN208059385U - A kind of refrigerator improving conduction cooling plate - Google Patents
A kind of refrigerator improving conduction cooling plate Download PDFInfo
- Publication number
- CN208059385U CN208059385U CN201820556463.XU CN201820556463U CN208059385U CN 208059385 U CN208059385 U CN 208059385U CN 201820556463 U CN201820556463 U CN 201820556463U CN 208059385 U CN208059385 U CN 208059385U
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- conduction cooling
- cooling plate
- heat dissipation
- heat
- aluminium block
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Abstract
A kind of refrigerator improving conduction cooling plate, including babinet, refrigeration liner is equipped in babinet, it refrigerates liner and is equipped with backboard, backboard offers heat exchange opening, heat-exchange device is installed in heat exchange opening, the side of heat-exchange device is connected with radiator-grid, the other side is connected with the conduction cooling plate in refrigeration liner, the conduction cooling plate includes radiating bottom plate, the side of radiating bottom plate is extended with polylith radiating fin vertically, the two sides of every piece of radiating fin offer a plurality of heat dissipation groove being mutually parallel, the area that the conduction cooling plate of the structure is contacted with air, improve the refrigeration effect of refrigerator.
Description
Technical field
The utility model is related to refrigerator field, specifically a kind of refrigerator for improving conduction cooling plate.
Background technology
When traditional refrigerator semiconductor refrigeration chip works, the cold end of refrigerating chip absorbs refrigerator semiconductor refrigeration chip work
The heat for making to generate quickly is transmitted to the hot junction of refrigerating chip, passes through forced convertion or free convection etc. in the hot junction of refrigerating chip
Radiating mode dissipates the heat that hot junction is transmitted, to keep the ability of the low temperature heat absorption of the cold end of refrigerating chip, to reach pair
The purpose of container of refrigerator cooling.
But the conduction cooling plate being connect due to the cold end with refrigerating chip is plate-like structure, relative to cooling fin area compared with
It is small, it is reduced so as to cause refrigeration for refrigerator efficiency.
Utility model content
Utility model aims to solve above-mentioned existing problem, a kind of one kind simple and reasonable for structure is provided and is changed
Into the refrigerator of conduction cooling plate, effect is the refrigeration effect etc. that can improve refrigerator.
A kind of refrigerator improving conduction cooling plate, including babinet, babinet is interior to be equipped with refrigeration liner, and refrigeration liner is equipped with backboard,
Backboard offers heat exchange opening, is equipped with heat-exchange device in heat exchange opening, the side of heat-exchange device is connected with heat dissipation
Net, the other side are connected with the conduction cooling plate in refrigeration liner, and the conduction cooling plate includes radiating bottom plate, the side of radiating bottom plate
It is extended with polylith radiating fin vertically, the two sides of every piece of radiating fin offer a plurality of heat dissipation groove being mutually parallel, the knot
The area that the conduction cooling plate of structure is contacted with air, keeps the Temperature Distribution in inner container of icebox more uniform, to make temperature control more
Precisely, while the heat exchange amount of cold end can be increased, the refrigeration effect of refrigerator can be improved with the effectively save energy.
The heat-exchange device includes heat dissipation aluminium block and cold scattering aluminium block, radiates to be equipped between aluminium block and cold scattering aluminium block and partly lead
Body cooling piece, heat dissipation aluminium block are connect with radiator-grid, and cold scattering aluminium block is fitted and connected with conduction cooling plate, simple in structure.
Preferably, the two sides of every piece of radiating fin offer a plurality of heat dissipation groove being mutually parallel, and radiate groove
It is horizontally disposed with radiating bottom plate.
Preferably, the two sides of every piece of radiating fin offer a plurality of heat dissipation groove being mutually parallel, and radiate groove
It is vertically arranged with radiating bottom plate.
The direction that heat dissipation groove opens up can be arranged according to air-flow direction, can increase air and conduction cooling to greatest extent
The contact area of plate.
A step as the utility model is improved, and the cross section of the heat dissipation groove is arcuate structure, diamond structure, rectangle
Structure or trapezium structure.
The heat exchange outward opening is extended with installation sleeve, is equipped with the aluminium block that radiates in installation sleeve by frame, dissipates
Cold aluminium block and semiconductor chilling plate, mounting structure is simple, reasonable, plays a protective role, makes in installation sleeve in installation sleeve
Heat-exchange device firmly install.
The conduction cooling plate is jointly mounted on backboard, easy for installation, is not take up inner container of icebox space.
The utility model has the beneficial effects that：
A kind of refrigerator improving conduction cooling plate of the utility model, simple in structure, easy for installation, conduction cooling plate and the sky of the structure
The area of gas contact, keeps the Temperature Distribution in inner container of icebox more uniform, to keep temperature control more accurate, while can increase
The heat exchange amount of cold end can improve the refrigeration effect of refrigerator with the effectively save energy.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the conduction cooling plate partial enlargement structural representation one of the utility model.
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1.
Fig. 4 is the conduction cooling plate partial enlargement structural representation two of the utility model.
Fig. 5 is the radiating fin cross-sectional view one of the utility model.
Fig. 6 is the radiating fin cross-sectional view two of the utility model.
Fig. 7 is the radiating fin cross-sectional view three of the utility model.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of refrigerator improving conduction cooling plate, including babinet 1, babinet 1 is interior to be equipped with refrigeration liner 2,
It refrigerates liner 2 and is equipped with backboard 3, backboard 3 offers heat exchange opening 4, heat-exchange device 5 is equipped in heat exchange opening 4, and heat is handed over
The side of changing device 5 is connected with radiator-grid 6, and the other side is connected in refrigeration liner 2 conduction cooling plate 7, the conduction cooling plate 7
Including radiating bottom plate 8, the side of radiating bottom plate 8 is extended with polylith radiating fin 9 vertically, and the two sides of every piece of radiating fin 9 are opened
Equipped with a plurality of heat dissipation groove 10 being mutually parallel, the area that the conduction cooling plate 7 of the structure is contacted with air makes in inner container of icebox 2
Temperature Distribution is more uniform, to keep temperature control more accurate, while can increase the heat exchange amount of cold end, can be effectively save
The energy improves the refrigeration effect of refrigerator.
The heat-exchange device 5 includes heat dissipation aluminium block 501 and cold scattering aluminium block 502, and radiate aluminium block 501 and cold scattering aluminium block 502
Between semiconductor chilling plate 503 is installed, heat dissipation aluminium block 501 is connect with radiator-grid 6, cold scattering aluminium block 502 and 7 company of fitting of conduction cooling plate
It connects, it is simple in structure.
As shown in Fig. 2, the two sides of every piece of radiating fin 9 offer a plurality of heat dissipation groove 10 being mutually parallel, dissipate
Hot groove 10 is horizontally disposed with radiating bottom plate 8.
As shown in figure 3, the two sides of every piece of radiating fin 9 offer a plurality of heat dissipation groove 10 being mutually parallel, dissipate
Hot groove 10 is vertically arranged with radiating bottom plate 8.
The direction that heat dissipation groove opens up can be arranged according to air-flow direction, can increase air and conduction cooling to greatest extent
The contact area of plate 7.
As shown in Fig. 2, Fig. 4 to Fig. 7, the cross section of the heat dissipation groove 10 is arcuate structure, diamond structure, rectangular configuration
Or trapezium structure.
The heat exchange opening 4 is outward extended with installation sleeve 11, and installation sleeve 11 is interior to be equipped with heat dissipation by frame 12
Aluminium block 501, cold scattering aluminium block 502 and semiconductor chilling plate 503, mounting structure is simple, reasonable, and protection is played in installation sleeve 11
Effect, makes the heat-exchange device 5 in installation sleeve 11 firmly install.
The conduction cooling plate 7 is jointly mounted on backboard 3, easy for installation, is not take up inner container of icebox space.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Example, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Example, not as the additional limitation to the utility model content, purpose of providing these embodiments is makes to this reality these embodiments
Understanding with novel disclosure is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed not upper
The various embodiments that face is enumerated are accordingly to be regarded as the range of the utility model specification record；Further, to ordinary skill
For personnel, it can be modified or changed according to the above description, and all these modifications and variations should all belong to this practicality newly
The protection domain of type appended claims.
Claims (7)
1. a kind of refrigerator improving conduction cooling plate, including babinet (1), babinet (1) is interior to be equipped with refrigeration liner (2), refrigeration liner (2)
Equipped with backboard (3), backboard (3) offers heat exchange opening (4), and heat-exchange device (5) is equipped in heat exchange opening (4), heat
The side of switch (5) is connected with radiator-grid (6), and the other side is connected with the conduction cooling plate (7) in refrigeration liner (2),
It is characterized in that：The conduction cooling plate (7) includes radiating bottom plate (8), and the side of radiating bottom plate (8) is extended with polylith radiating fin vertically
The two sides of piece (9), every piece of radiating fin (9) offer a plurality of heat dissipation groove (10) being mutually parallel.
2. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：Heat-exchange device (5) packet
Heat dissipation aluminium block (501) and cold scattering aluminium block (502) are included, semiconductor system is installed between heat dissipation aluminium block (501) and cold scattering aluminium block (502)
Cold (503), heat dissipation aluminium block (501) are connect with radiator-grid (6), and cold scattering aluminium block (502) is fitted and connected with conduction cooling plate (7).
3. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：Every piece of radiating fin (9)
Two sides offer a plurality of heat dissipation groove (10) being mutually parallel, heat dissipation groove (10) is horizontally disposed with radiating bottom plate (8).
4. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：Every piece of radiating fin (9)
Two sides offer a plurality of heat dissipation groove (10) being mutually parallel, heat dissipation groove (10) is vertically arranged with radiating bottom plate (8).
5. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：The cross of the heat dissipation groove (10)
Section is arcuate structure, diamond structure, rectangular configuration or trapezium structure.
6. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：Heat exchange opening (4) to
Outer to be extended with installation sleeve (11), installation sleeve (11) is interior to be equipped with heat dissipation aluminium block (501), cold scattering aluminium block by frame (12)
(502) and semiconductor chilling plate (503).
7. a kind of refrigerator improving conduction cooling plate according to claim 1, it is characterised in that：Conduction cooling plate (7) the fitting peace
On backboard (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018204242003 | 2018-03-27 | ||
| CN201820424200 | 2018-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059385U true CN208059385U (en) | 2018-11-06 |
Family
ID=63983013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820556463.XU Active CN208059385U (en) | 2018-03-27 | 2018-04-18 | A kind of refrigerator improving conduction cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344632A (en) * | 2020-11-06 | 2021-02-09 | 长虹美菱股份有限公司 | A kind of refrigerator |
-
2018
- 2018-04-18 CN CN201820556463.XU patent/CN208059385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344632A (en) * | 2020-11-06 | 2021-02-09 | 长虹美菱股份有限公司 | A kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 528300 No. 18 Xinhui Road, Wusha Residential Committee, Daliang Street Office, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Dapan Electrical Appliance Industry Co., Ltd. Address before: 528300 No. 23 Xinhui Road, Daliang Street, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shunde Homesun Electric Appliance Co., Ltd. |