Water prevention method and water prevention structure of laser power supply indicator light and laser power supply

A technology of power indicator light and waterproof structure, which is applied in the direction of air-proof/waterproof devices, lighting devices, parts of lighting devices, etc., and can solve the problems of power supply damage and water leakage

Inactive Publication Date: 2015-07-22
HANS LASER TECH IND GRP CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a waterproof method and waterproof structure of the laser power indicator light and the corresponding laser power supply, so as to solve the problem that there is a gap between the existing laser power indicator light and the panel, and the power supply is easily leaked and damaged

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  • Water prevention method and water prevention structure of laser power supply indicator light and laser power supply

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The panel 1 of the existing laser power supply is provided with a through hole (not shown in the figure), and the display part of the indicator light 10 runs through the through hole, but there is generally a gap between the indicator light 10 and the through hole. Since the working environment of the laser is prone to water droplets or water leakage, water may enter the laser power supply through this gap to avoid damage to the power supply.

[0022] The embodiment of the present invention provides a waterproof method for the laser power indicator light. A light-transmitting light-transmitt...

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Abstract

The invention is suitable for the field of laser power supplies, and provides a water prevention structure of a laser power supply indicator light. A laser power supply comprises a panel; a through hole is formed in the panel; a display part of the indicator light is positioned in a light transmitting device; the light transmitting device is inserted in the through hole; and a sealing device is arranged between the light transmitting device and the through hole. The invention further provides a water prevention method of the laser power supply indicator light and a corresponding laser power supply. As the transmitting device penetrating through the panel of the laser power supply is arranged at the display part of the indicator light, the display effect of the indicator light is not influenced; and the sealing device is arranged between the transmitting device and the panel to block a gap between the panel and the indicator light, so that water is prevented from entering the internal of the laser power supply to burn out the power supply.

Description

technical field [0001] The invention belongs to the field of laser power supplies, in particular to a waterproof method for a laser power indicator light, a waterproof structure and a laser power supply adopting the structure. Background technique [0002] The laser power supply is usually cooled by cooling water. Since the cooling water pipes and joints may leak water, and the working environment of the laser power supply is also prone to condensation and water dripping, the existing laser power indicator light display part usually directly passes through the laser power panel. There is a gap between them, and water can easily enter the laser power supply through this gap, causing a short circuit of the laser power supply, thereby burning out the laser power supply. Contents of the invention [0003] The purpose of the embodiment of the present invention is to provide a waterproof method and waterproof structure of the laser power indicator light and the corresponding las...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V31/00
CPCF21V31/005
Inventor 赵维安谭春升梁剑寒梁晓华陈伟康陈根余陈燚高云峰
Owner HANS LASER TECH IND GRP CO LTD
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