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Lamp

A lamp and lamp body technology, which is applied to the cooling/heating device, lighting device, light source and other directions of the lighting device, can solve the problems of low reliability, easy damage, complex heat pipe structure, etc., so as to improve the heat dissipation efficiency and speed up the air flow rate. , the effect of speeding up the heat dissipation

Inactive Publication Date: 2014-12-03
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation area of ​​a single heat dissipation rib is not large enough, the reliability of the fan is not high, and it is easy to be damaged, and the structure of the heat pipe is complicated, and the reliability is not high

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] An embodiment of the present invention provides a lamp, which has the capability of rapidly dissipating heat.

[0023] Combine now Figure 1 ~ Figure 4 The lamps provided by the embodiments of the present invention are introduced. Such as Figure 1 ~ Figure 4 As shown, the lamp 100 provided by the embodiment of the present invention includes a light source 10, a lamp body upper shell 20, a heat sink 30, a convection cover 40, a lamp body lower shell 5...

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Abstract

The embodiment of the invention discloses a lamp. The lamp comprises a light source, a lamp-body upper shell, a convection cover and a plurality of heat-radiating fins, wherein a groove is formed in the upper end surface of the lamp-body upper shell, the light source is arranged in the groove, the heat-radiating fins are arranged around the periphery of the lamp-body upper shell, the heat-radiating fins are in radial distribution, and the convection cover sleeves the heat-radiating fins. According to the lamp provided by the embodiment of the invention, heat generated by the light source can be transferred onto the heat-radiating fins through the lamp-body upper shell, and the air flow speed of the surfaces of the heat-radiating fins is increased through the convection cover to further quicken the heat radiation of the surfaces of the heat-radiating fins, so that the heat-radiating efficiency is improved.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a lamp. Background technique [0002] At present, light-emitting diode (LED) lighting fixtures on the market mainly dissipate heat through heat dissipation ribs, fans or heat pipes. However, the heat dissipation area of ​​a single heat dissipation rib is not large enough, the reliability of the fan is not high, and it is easy to be damaged, and the structure of the heat pipe is complicated, and the reliability is not high. Contents of the invention [0003] An embodiment of the present invention provides a lamp, which can enhance the heat dissipation capability of the lamp. [0004] The lamp provided by the embodiment of the present invention includes a light source, an upper shell of a lamp body, a convection cover and a plurality of heat sinks; wherein: [0005] The upper end surface of the upper shell of the lamp body is provided with a groove, the light source is arranged in the g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/00F21Y101/02
Inventor 周明杰洪江
Owner OCEANKING DONGGUAN LIGHTING TECH