Cooling device of laser carried by unmanned aerial vehicle

Abstract

The invention discloses a cooling device of a laser carried by an unmanned aerial vehicle, relating to the technical field of laser cooling. The cooling device is characterized by comprising a laser,and a bottom cooling liquid cooling plate is arranged at the bottom of the laser; and first fixing frames are hinged to the rear sides of the left end and the right end of the bottom cooling liquid cooling plate. The tops of the first fixing frames are fixedly connected to the side, away from the laser, of the top clamping plate. Second fixing frames are hinged to the front sides of the left end and the right end of the bottom cooling liquid cooling plate; the tops of the second fixing frames are fixedly connected to the side, away from the laser device, of the top clamping plate, supporting frames are hinged to the middles of the left end and the right end of the laser device, the tops of the supporting frames are fixedly connected to the side, away from the laser device, of the top clamping plate, and two-side cold area liquid cooling plates are arranged at the left end and the right end of the laser device. The cooling device has the advantages that lasers with different heights anddifferent widths can be clamped, a specific connecting structure is not needed, and meanwhile better heat dissipation efficiency is achieved by adopting air cooling and water cooling double heat dissipation.

Description

technical field [0001] The invention relates to the technical field of laser cooling, more specifically, it relates to a cooling device for a laser mounted on an unmanned aerial vehicle. Background technique [0002] Laser—A device capable of emitting laser light. In 1954, the first microwave quantum amplifier was made and a highly coherent microwave beam was obtained. In 1958, A.L. Showlow and C.H. Towns extended the principle of microwave quantum amplifiers to the optical frequency range. In 1960, T.H. Maiman and others made the first ruby ​​laser. In 1961, A. Jia Wen and others made a helium-neon laser. In 1962, R.N. Hall and others created a gallium arsenide semiconductor laser. In the future, there will be more and more types of lasers. According to the working medium, lasers can be divided into four categories: gas lasers, solid-state lasers, semiconductor lasers and dye lasers. Recently, free electron lasers have also been developed. High-power lasers are usually...

AI Technical Summary

Problems solved by technology

[0004] The cooling device used by the existing drones equipped with lasers cannot use different types of lasers for heat dissipation, and most of the existing radiators have a single heat dissipation method, which makes the heat dissipation effect poor

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