CN214317807U - Heat radiation structure located on inclined wall of shell - Google Patents
Heat radiation structure located on inclined wall of shell Download PDFInfo
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- CN214317807U CN214317807U CN202023081230.5U CN202023081230U CN214317807U CN 214317807 U CN214317807 U CN 214317807U CN 202023081230 U CN202023081230 U CN 202023081230U CN 214317807 U CN214317807 U CN 214317807U
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Abstract
The utility model provides a heat dissipation structure positioned on the inclined wall of a shell, which comprises a shell, wherein the shell is provided with a base, a body and an electric appliance installation space, the inner wall of the shell and the body form a cavity after being assembled, a first hole site arranged on the base and a second hole site on the inclined wall of the shell form cold and hot air convection motion, and air enters from an air inlet and then is blown to the electric appliance installation space, and takes away the heat in the electric appliance installation space, enters the ascending air duct and then is discharged from the air outlet to form a horizontal air duct, coincide with the air flow direction, accord with natural law, improve the radiating effect, distinguished current parallel layout structure's wind channel design, can not cause the business turn over wind disorder, improve the radiating efficiency, also avoided the temperature rise of circuit board and the device that generates heat too high, prolonged the life-span of circuit board and the device that generates heat, reduced electric rice cooker's potential safety hazard simultaneously.
Description
Technical Field
The utility model relates to a be located heat radiation structure of shell skew wall.
Background
Along with the progress of science and technology and the development of society, electromagnetic rice cooker is widely accepted, and for guaranteeing that the size is pleasing to the eye and the electric rice cooker of a lot of electromagnetism of cost all can be with compact inner structure design, the space is limited for the temperature of inside heat-generating body and circuit board rises, has brought the potential safety hazard for electric rice cooker and has shortened the life-span of circuit board and product, current parallel layout structural design of basic adoption, if: the four convection heat dissipation modes have large requirements on product space, otherwise, the heat dissipation effect cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a be located heat radiation structure of shell skew wall aims at changing the heat radiation structure who is located the shell skew wall, improves the radiating effect.
The utility model provides a heat dissipation structure positioned on the inclined wall of a shell, which comprises a shell, wherein the shell is provided with a base, a body and an electric appliance installation space, the inner wall of the shell and the body form a cavity after being assembled, a first hole site arranged on the base and a second hole site on the inclined wall of the shell form cold and hot air convection motion, and air enters from an air inlet and then is blown to the electric appliance installation space, and takes away the heat in the electric appliance installation space, enters the ascending air duct and then is discharged from the air outlet to form a horizontal air duct, coincide with the air flow direction, accord with natural law, improve the radiating effect, distinguished current parallel layout structure's wind channel design, can not cause the business turn over wind disorder, improve the radiating efficiency, also avoided the temperature rise of circuit board and the device that generates heat too high, prolonged the life-span of circuit board and the device that generates heat, reduced electric rice cooker's potential safety hazard simultaneously.
In one or more embodiments, a plurality of hole sites are arranged on the surface of the shell, the hole sites are designed on a fall wall surface which is obliquely or longitudinally connected with the shell, and the air outlet is positioned on the fall wall surface to realize the function of upward air outlet.
In one or more embodiments, the upper portion of the housing main body forms a large end, and the upper portion of the housing main body is connected to the drop wall to form a drip ring to prevent water from entering the outlet.
The utility model has the advantages that: wind blows to electrical apparatus installation space after getting into from the air intake to take away the heat in the electrical apparatus installation space and discharge from the air outlet after getting into the wind channel that rises, form the wind channel of horizontal direction, it is identical with the air flow direction, accord with natural law, the radiating effect is improved, the wind channel design of current parallel layout structure has been distinguished, can not cause business turn over wind disorder, the radiating efficiency is improved, the temperature rise of circuit board and the device that generates heat has also been avoided too high, the life-span of circuit board and the device that generates heat has been prolonged, reduce electric rice cooker's potential safety hazard simultaneously.
Drawings
Fig. 1 is a schematic view of a heat dissipation structure located on an inclined wall of a housing.
Fig. 2 is a schematic view of a heat dissipation structure base located on an inclined wall of a housing.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to fig. 1-2, a heat dissipation structure located on an inclined wall of a housing includes a housing main body 1, a base 11 and a body 12 are disposed on the housing main body 1, an air inlet is disposed on the base 11, a cavity formed by enclosing an inner wall of the housing main body 1 and the body 12 includes an electrical appliance installation space 14, an air outlet 13 is disposed on the housing main body 1, a heat dissipation air duct 16 is formed in a gap between the housing main body 1 and the body 12, and the heat dissipation air duct 16 communicates the electrical appliance installation space 14 and the air outlet 13.
Further, an inner air inlet 112 and an outer air inlet 113 are arranged on the base 11, the inner air inlet 112 is circumferentially arranged in a surrounding manner, and the outer air inlet 113 is also circumferentially arranged in a surrounding manner.
Further, a fall wall surface 15 is provided on the housing main body 1 so as to be inclined upward outward, and the air outlet 13 is provided on the fall wall surface 15.
Further, the upper part of the housing body 1 forms a large end, and the upper part of the housing body 1 is connected with the drop wall surface 15 to form a water dropping ring 17 to prevent water from entering the air outlet.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (3)
1. The utility model provides a heat radiation structure who is located shell skew wall, its characterized in that includes the shell, is provided with base and body and electrical apparatus installation space on this shell, and equipment back shell inner wall and body form the cavity, and the first hole site that sets up on the base forms cold and hot wind convection current motion with the second hole site on the shell skew wall.
2. The heat dissipating structure of claim 1, wherein the casing has a plurality of holes on its surface, the holes are formed on a fall wall surface of the casing, and the air outlet is located on the fall wall surface to achieve an upward air outlet function.
3. The heat dissipating structure of claim 1, wherein the upper part of the main body of the casing forms a large end, and the upper part of the main body of the casing is connected to the drop wall to form a drip ring to prevent water from entering the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023081230.5U CN214317807U (en) | 2020-12-17 | 2020-12-17 | Heat radiation structure located on inclined wall of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023081230.5U CN214317807U (en) | 2020-12-17 | 2020-12-17 | Heat radiation structure located on inclined wall of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214317807U true CN214317807U (en) | 2021-10-01 |
Family
ID=77900491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023081230.5U Active CN214317807U (en) | 2020-12-17 | 2020-12-17 | Heat radiation structure located on inclined wall of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214317807U (en) |
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2020
- 2020-12-17 CN CN202023081230.5U patent/CN214317807U/en active Active
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