Illuminating apparatus cooling device and method
A technology of cooling device and illuminator, which is applied in the direction of cooling/heating device, lighting device, lighting and heating equipment of lighting device, etc., can solve the problems of limited heat dissipation capacity and complex structure, and achieve simple and compact device structure and prolong battery life. , The effect of dealing with multiple thermal shocks
Inactive Publication Date: 2020-09-01
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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Problems solved by technology
[0005] The purpose of the present invention is to provide a cooling device and method for illuminators, which can solve the problems of complex structure and limited heat dissipation capacity in existing cooling devices for illuminators
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[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.
[0031] Such as Figure 1-3 As shown, the embodiment of the present invention provides an illuminator cooling device, including an illuminator 1 and a heat dissipation mechanism installed and connected with the illuminator 1 , and the illuminator 1 and the heat dissipation mechanism are detachably installed.
[0032] Wherein, the heat dissipa...
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The invention relates to the technical field of illuminating apparatus cooling, in particular to an illuminating apparatus cooling device and method. The illuminating apparatus cooling device comprises an illuminating apparatus and a radiating mechanism, the radiating mechanism comprises a radiating cavity body, a porous framework and a porous medium, the porous framework is mounted in the radiating cavity body, pores of the porous framework are filled with the porous medium, the porous framework and the porous medium are each made of a phase change material, according to the illuminating apparatus cooling device and method, the radiating mechanism is mounted on the illuminating apparatus, the porous framework is mounted in the radiating cavity, the pores of the porous framework are filledwith the porous medium, the device is simple and compact in structure, the porous framework and the porous medium are made of the phase change material, the porous framework and the porous medium absorb heat for phase change when the illuminating apparatus works, and efficient cooling of the illuminating apparatus can be achieved.
Description
technical field [0001] The invention relates to the technical field of illuminator cooling, in particular to an illuminator cooling device and method. Background technique [0002] In recent years, UAV-mounted searchlights are being widely used in maritime rescue, personnel search and rescue, and environmental survey operations. High-power illuminators are mounted on UAVs, combined with UAVs' small size, fast flight speed, and ease of use. Advantages, it can help search and rescue personnel quickly find victims waiting for rescue in the dark night, or conduct survey operations in high temperature and high humidity environment near the fire site, help survey the fire and people trapped, and provide valuable on-site information and the latest information for search and rescue. It is the best rescue opportunity and has broad market application prospects. [0003] When the illuminator mounted on the UAV is used at night, the heating power is small at the beginning of work, but ...
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IPC IPC(8): F21V29/50
CPCF21V29/50
Inventor 高建业刘贵林刘静
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI