COOLING DEVICE FOR LIGHT EMITTER FOR HAIR GROWTH CONTROL

摘要

PROBLEM TO BE SOLVED: To provide a cooling device used for a light emitter for hair growth control which prevents burns caused by touching an optical panel and also prevents deformation or the like of the optical panel due to heat without using an optical panel having high heat resistance and high heat conductivity.

SOLUTION: The cooling device is used for a light emitter for hair growth control. The light emitter for hair growth control houses a light emitting section 1 that emits light for controlling the growth of hair on the skin being a treated object and the optical panel 2 that transmits light emitted by the light emitting section 1 to radiate the light outside. The cooling device has an optical panel protecting member 4 that covers the outside of the optical panel 2 and is attached detachably to the light emitter for hair growth S and a cooling section 5 arranged on the optical panel protecting member 4 for cooling the optical panel 2.

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