Title:
ANTI-SCALDING MACHINE CASING FOR DEVICE FOR SHINING LIGHT INTO SKIN AND DEVICE HAVING ANTI-SCALDING MACHINE CASING
Document Type and Number:
WIPO Patent Application WO/2020/248988
Kind Code:
A1
Abstract:
Disclosed is an anti-scalding machine casing for a device for shining light into skin; in addition, further disclosed is a device for shining light into the skin that is provided with the anti-scalding machine casing. The device comprises: a hollow body; a light-transmitting part for optically contacting the skin of a person being illuminated, which together with the hollow body surround a sealed accommodating space; a circuit board accommodated in the accommodating space, wherein the circuit board is provided with at least one light-emitting unit, and the light-emitting unit has a main light-emitting direction, so that a light beam from the light-emitting unit follows the main light-emitting direction, traverses the light-transmitting part and enters the skin of the person being illuminated; and an insulated refrigerant contained in the accommodating space, which soaks the circuit board and absorbs heat energy generated by the light-emitting unit, wherein the insulated refrigerant has a safe boiling point.
Inventors:
YANG CHIH-YI (CN)
Application Number:
PCT/CN2020/095254
Publication Date:
December 17, 2020
Filing Date:
June 10, 2020
Export Citation:
Assignee:
LUMOS TECH CO LTD (CN)
International Classes:
A61N5/06
Domestic Patent References:
| WO2017023033A1 | 2017-02-09 |
Foreign References:
| CN1872363A | 2006-12-06 | |||
| CN101307867A | 2008-11-19 | |||
| CN101674863A | 2010-03-17 |
Attorney, Agent or Firm:
SHANGHAI ZHONGYOU LAW FIRM (CN)
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