Handheld semiconductor laser beauty device

Abstract

The invention aims to provide a handheld semiconductor laser beauty device. The device comprises a shell and a core component arranged in the shell. The core component comprises a heat dissipation module, a refrigeration module and a laser output module. The refrigeration module comprises a semiconductor refrigeration piece, the semiconductor refrigeration piece is provided with a hot face and a cold face, the cold face of the semiconductor refrigeration piece is tightly attached to the laser output module, and the hot face of the semiconductor refrigeration piece is tightly attached to the heat dissipation module. The laser beauty device adopts a mode of combining air cooling and semiconductor cooling for heat dissipation and cooling, and has the advantages of being small in size, good inportability, good in heat dissipation effect, capable of continuously working, high in safety and the like.

Description

technical field [0001] The invention relates to a laser cosmetic device. Background technique [0002] Laser cosmetology is a cosmetic method that has emerged in recent years. The skin is irradiated with an appropriate amount of laser light to make the skin smooth and tender. Because laser beauty is painless, safe and reliable, it is welcomed by people. Because the laser will generate heat during the working process, a cooling or heat dissipation device will be installed in the laser beauty container to cool or dissipate heat from the laser. Some of the existing lasers are cooled by water cooling. This beauty laser has a volume Large, high cost, not portable, need to replace the cooling water repeatedly, etc. In order to overcome various problems caused by water cooling, air-cooled cosmetic lasers have appeared in the prior art. For example, CN204364688U discloses a portable laser hair removal device. The laser is cooled by air cooling, and a copper radiator and a cooling ...

AI Technical Summary

Problems solved by technology

Because the laser will generate heat during the working process, a cooling or heat dissipation device will be installed in the laser beauty container to cool or dissipate heat from the laser. Some of the existing lasers are cooled by water cooling. This beauty laser has a volume Large, high cost, not portable, need to replace the cooling water repeatedly, etc. In order to overcome various problems caused by water cooling, air-cooled beauty lasers have appeared in the prior art. For example, CN204364688U discloses a portable laser hair removal device. The laser is cooled by air cooling, and a copper radiator and cooling fan are set up to cool the laser. This method solves the problem of portability and makes the whole machine volume smaller, but its defects are also obvious. , due to the limited effectiveness of air cooling, the laser cannot work continuously for a long time

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