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Radiator

A technology of radiator and bottom plate, applied in lighting and heating equipment, cooling/heating device of lighting device, loss prevention measures of lighting device, etc. problem, to achieve the effect of compact structure, improved heat dissipation effect, and seamless appearance

Pending Publication Date: 2018-02-27
DONGGUAN CHUANQI HARDWARE MOLD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the LED light source is working, it will generate a lot of heat. If the heat is not dissipated in time, the life of the LED light source will be shortened or it will be burned directly.
Therefore, the existing LED light source is usually equipped with a heat sink for contacting the heat source of the LED light source. The heat sink is generally composed of a bracket, a fin and a base plate in a tower shape to form a whole (the bracket and the fin are riveted by point riveting. Together, the bracket and the fins are fastened together with the card slot), the power supply of the lamp is locked on the rivet on the bracket with screws, because the bracket is relatively thin, the rivet on the bracket is not very firm, resulting in a relatively loose overall structure, It seems that the combined parts are distinct, not like a whole

Method used

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Embodiment Construction

[0019] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", horizontal" etc. are based on th...

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Abstract

The invention relates to the technical field of lamp heat dissipation, in particular to a radiator. The radiator comprises a bottom plate, a rivet column and an upper cover, wherein one end of the rivet column is fixedly connected to the bottom plate; the other end of the rivet column is inserted into the upper cover in a penetrating mode; the center of the upper cover is extended with an edge folding part; and the edge folding part is tightly connected to the bottom plate. The radiator is mounted on a lamp (an aluminum base plate of the lamp is directly connected with the bottom plate); afterthe bottom plate receives heat, the heat is quickly transmitted onto the upper cover through the edge folding part, so that the heat dissipation effect is greatly improved; besides, the radiator is not provided with a fin, so that time and cost can be reduced; and the radiator is compact is in structure, and is integrated in appearance.

Description

technical field [0001] The invention relates to the technical field of heat dissipation of lamps, in particular to a radiator. Background technique [0002] With the development and popularization of LED lighting technology, LED lamps have gradually become the first choice for lighting in various places. When the LED light source is working, it will generate a lot of heat. If the heat is not dissipated in time, the life of the LED light source will be shortened or it will be burned directly. Therefore, the existing LED light source is usually equipped with a heat sink for contacting the heat source of the LED light source. The heat sink is generally composed of a bracket, a fin and a base plate in a tower shape to form a whole (the bracket and the fin are riveted by point riveting. Together, the bracket and the fins are fastened together with the card slot), the power supply of the lamp is locked on the rivet on the bracket with screws, because the bracket is relatively thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/70F21V29/83F21V17/12F21V15/015
CPCF21V15/015F21V17/12F21V29/70F21V29/83
Inventor 郭宗良
Owner DONGGUAN CHUANQI HARDWARE MOLD PROD CO LTD
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