CN210291784U - LED cabinet lamp power supply shell with bottom enhanced heat dissipation - Google Patents
LED cabinet lamp power supply shell with bottom enhanced heat dissipation Download PDFInfo
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- CN210291784U CN210291784U CN201921207301.6U CN201921207301U CN210291784U CN 210291784 U CN210291784 U CN 210291784U CN 201921207301 U CN201921207301 U CN 201921207301U CN 210291784 U CN210291784 U CN 210291784U
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- power supply
- heat dissipation
- bottom cover
- lamp power
- tooth
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Abstract
An LED cabinet lamp power supply shell with enhanced heat dissipation at the bottom comprises a shell main body, wherein an AC end protective cover and a DC end protective cover are arranged on the shell main body; the lower part of the shell main body is provided with a bottom cover, the bottom of the bottom cover is provided with a tooth-shaped bulge, and a ventilation channel is formed between the tooth-shaped bulge and the bottom cover. The beneficial effects of the utility model reside in that: the tooth-shaped bulges are arranged below the bottom cover, and the ventilation channel is arranged between the tooth-shaped bulges, so that the heat dissipation condition of the bottom surface of the power supply is effectively increased, and the heat dissipation performance is enhanced.
Description
Technical Field
The utility model relates to an improvement of LED lamp power supply shell.
Background
The LED lamp power supply is a device that supplies power to the LED lamp power supply and provides the electrical power required by all components of the LED lamp. The power can produce a large amount of heats at the operation in-process for lamp power shell is scalded, further influences the normal operating of inside components and parts.
Disclosure of Invention
In order to overcome the poor not enough of lamp power supply shell radiating effect, the utility model provides a radiating LED cupboard lamp power supply shell is reinforceed to bottom.
The utility model provides a technical scheme of this technical problem is: an LED cabinet lamp power supply shell with enhanced heat dissipation at the bottom comprises a shell main body, wherein an AC end protective cover and a DC end protective cover are arranged on the shell main body; the lower part of the shell main body is provided with a bottom cover, the bottom of the bottom cover is provided with a tooth-shaped bulge, and a ventilation channel is formed between the tooth-shaped bulge and the bottom cover.
Further, the inner side of the bottom cover is also coated with a heat conduction silica gel layer.
Further, the bottom cover is made of heat conducting plastic.
Further, the bottom cover is made of aluminum alloy.
The utility model discloses the installation method is in packing into the bottom with electric elements, then even the bottom from the lower and in the upper dress shell main part can.
The beneficial effects of the utility model reside in that: 1. the tooth-shaped bulges are arranged below the bottom cover, and the ventilation channel is arranged between the tooth-shaped bulges, so that the heat dissipation condition of the bottom surface of the power supply is effectively increased, and the heat dissipation performance is enhanced. 2. In addition, the heat-conducting plastic is used as the material of the bottom cover, and the heat-conducting silicon rubber layer is arranged at the contact position of the inner side of the bottom cover and the element, so that heat can be effectively conducted.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic back view of an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of the bottom cover of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
With reference to fig. 1 to 3, a power supply housing of an LED cabinet lamp with enhanced heat dissipation at the bottom comprises a housing body 1, wherein an AC terminal protection cover 2 and a DC terminal protection cover 3 are arranged on the housing body 1; the lower part of the shell body 1 is provided with a bottom cover 4, the bottom of the bottom cover 4 is provided with a tooth-shaped bulge 5, and a ventilation channel 6 is formed between the tooth-shaped bulge and the bottom cover.
Further, the inner side of the bottom cover 4 is also coated with a heat-conducting silica gel layer 7.
Further, the bottom cover 4 is made of heat conducting plastic.
The utility model discloses the installation method is in packing into bottom 4 with electric elements, then even the bottom from the lower and in the upper dress shell main part can.
The beneficial effects of the utility model reside in that: 1. the tooth-shaped bulges are arranged below the bottom cover, and the ventilation channel is arranged between the tooth-shaped bulges, so that the heat dissipation condition of the bottom surface of the power supply is effectively increased, and the heat dissipation performance is enhanced. 2. In addition, the heat-conducting plastic is used as the material of the bottom cover, and the heat-conducting silicon rubber layer is arranged at the contact position of the inner side of the bottom cover and the element, so that heat can be effectively conducted.
Example 2
With reference to fig. 1 to 3, a power supply housing of an LED cabinet lamp with enhanced heat dissipation at the bottom comprises a housing body 1, wherein an AC terminal protection cover 2 and a DC terminal protection cover 3 are arranged on the housing body 1; the lower part of the shell body 1 is provided with a bottom cover 4, the bottom of the bottom cover 4 is provided with a tooth-shaped bulge 5, and a ventilation channel 6 is formed between the tooth-shaped bulge and the bottom cover.
Further, the bottom cover 4 is made of aluminum alloy.
The utility model discloses the installation method is in packing into bottom 4 with electric elements, then even the bottom from the lower and in the upper dress shell main part can.
The beneficial effects of the utility model reside in that: the aluminum alloy is used as the material of the bottom cover, and the heat-conducting silicon adhesive layer is arranged at the contact position of the inner side of the bottom cover and the element, so that heat can be effectively conducted.
Claims (4)
1. An LED cabinet lamp power supply shell with enhanced heat dissipation at the bottom comprises a shell main body, wherein an AC end protective cover and a DC end protective cover are arranged on the shell main body; the shell main part lower part is equipped with a bottom, its characterized in that: the bottom of the bottom cover is provided with a tooth-shaped bulge, and a ventilation channel is formed between the tooth-shaped bulge and the bottom cover.
2. The bottom-enhanced heat dissipation LED cabinet lamp power supply housing of claim 1, wherein: and the inner side of the bottom cover is also coated with a heat-conducting silica gel layer.
3. The bottom-enhanced heat dissipation LED cabinet lamp power supply housing according to claim 1 or 2, wherein: the bottom cover is made of heat-conducting plastic.
4. The bottom-enhanced heat dissipation LED cabinet lamp power supply housing according to claim 1 or 2, wherein: the bottom cover is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207301.6U CN210291784U (en) | 2019-07-30 | 2019-07-30 | LED cabinet lamp power supply shell with bottom enhanced heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207301.6U CN210291784U (en) | 2019-07-30 | 2019-07-30 | LED cabinet lamp power supply shell with bottom enhanced heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291784U true CN210291784U (en) | 2020-04-10 |
Family
ID=70104948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921207301.6U Active CN210291784U (en) | 2019-07-30 | 2019-07-30 | LED cabinet lamp power supply shell with bottom enhanced heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291784U (en) |
-
2019
- 2019-07-30 CN CN201921207301.6U patent/CN210291784U/en active Active
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