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A kind of protection method of semiconductor laser in semiconductor laser hair removal instrument

A semiconductor and laser technology, applied in the parts of surgical instruments, medical science, surgery, etc., can solve the problems of semiconductor laser condensation, semiconductor laser damage, etc., to accelerate the improvement of the working environment, reduce the working temperature, and meet the requirements of dew point protection. Effect

Active Publication Date: 2017-01-18
SHANDONG JIEMEI MEDICAL TECH
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Problems solved by technology

[0005] Although the above method can prevent the semiconductor laser from being damaged due to high temperature, in practical applications, the existing water-cooling technology may cause the semiconductor laser to be damaged due to condensation during the working process.
In addition, semiconductor lasers also have dew condensation in low temperature environments.

Method used

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  • A kind of protection method of semiconductor laser in semiconductor laser hair removal instrument
  • A kind of protection method of semiconductor laser in semiconductor laser hair removal instrument
  • A kind of protection method of semiconductor laser in semiconductor laser hair removal instrument

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Embodiment Construction

[0049] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, as those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and are not intended to limit the scope of protection of the claims.

[0050] like figure 1 As shown, the core of the system dew point monitoring device is the system microprocessor, and the system dew point detection device includes a water speed monitoring unit, a water temperature monitoring unit, and an air relative humidity monitoring unit connected to the system microprocessor in sequence. , Handset temperature monitoring unit, room temperatu...

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Abstract

The invention discloses a method for protecting a semiconductor laser device in a semiconductor laser hair removal instrument. The method includes the steps of monitoring and eliminating dew points when a system is turned on, and monitoring and eliminating the dew points in real time when the system works. In the technical field, the method of eliminating dew formation generated when the semiconductor laser device works is put forward for the first time; in other words, the semiconductor laser device in the semiconductor laser hair removal device is prevented from continuing working after the temperature enters the dew formation point or starting to work when the temperature is lower than the dew formation point through the dew point monitoring technology, and therefore the semiconductor laser device is effectively protected; the speed of heat exchange between a water cooling system in the semiconductor laser hair removal instrument and the surrounding environment can be increased through a wind cooling heat dissipation device, and therefore low-temperature water can be rapidly heated when the system is turned on, high-temperature water generated in the working process of the semiconductor laser device can be quickly cooled, and temperature rise efficiency and cooling efficiency of the water cooling system in the system are improved.

Description

technical field [0001] The invention relates to the technical field of semiconductor laser applications, in particular to a method for protecting a semiconductor laser in a semiconductor laser hair removal apparatus. Background technique [0002] Due to its advantages of high efficiency and high reliability, semiconductor lasers have been widely used in the civilian field. However, because of its high price, how to protect the semiconductor laser in use becomes particularly important. [0003] The high-power semiconductor laser hair removal instrument uses a semiconductor laser as its light source. In the process of continuously emitting light as a light source, a high-power semiconductor laser will release a large amount of heat energy, which will cause its temperature to rise sharply. Without cooling measures, the semiconductor laser is easily burned out. In addition, high temperature operation can reduce the lifespan of semiconductor lasers. Therefore, most of the exis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B18/20
Inventor 徐清华董玉贵魏飞飞王守顺
Owner SHANDONG JIEMEI MEDICAL TECH
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