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Light source cooling system, laser device, and projector

A cooling system and light source technology, applied in the field of projectors, can solve the problems of complex cooling structure and large space occupation

Active Publication Date: 2020-07-07
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a light source cooling system to solve the technical problem in the prior art that the cooling structure is relatively complicated and needs to occupy a large space

Method used

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  • Light source cooling system, laser device, and projector
  • Light source cooling system, laser device, and projector
  • Light source cooling system, laser device, and projector

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention relates to the technical field of projectors, and provides a light source cooling system, a laser device and a projector. The light source cooling system comprises a light source assembly, a first heat conduction seat and a heat dissipation mechanism, the light source assembly is arranged on the first heat conduction base, and the first heat conduction base dissipates heat generatedby the light source assembly to the external space through the heat dissipation mechanism. Heat generated by the light source assembly is transmitted to the first heat conduction base, the heat of thefirst heat conduction base is dissipated into the external space through the heat dissipation mechanism, so that heat dissipation is very convenient.

Description

technical field [0001] The invention belongs to the technical field of projectors, and more specifically relates to a light source cooling system, a laser and a projector. Background technique [0002] In existing projectors, the light-emitting parts are the main heat source. Usually, the light-emitting parts are cooled by air cooling, but the effect of air-cooling is poor. In order to leave enough space for the periphery of the light-emitting parts to achieve the predetermined cooling effect, the projection The instrument has to be made very large; sometimes water cooling is also used. The water cooling method usually connects the water pipe directly to the luminous part to cool the luminous part. In order to ensure the water cooling effect of the luminous part, a large number of water pipes are arranged around the luminous part. Projection A large number of water pipes in the instrument greatly increase the volume of the projector, so the volume of the projector is relativ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/16G03B21/20
CPCG03B21/16G03B21/2033
Inventor 唐鹏程杨兴许礼强王瑞
Owner TCL CORPORATION