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Welding mask that can control LCD shielding goggle without taking off

A technology of liquid crystal display and welding mask, which can be used in goggles, eye surgery, etc., and can solve problems such as inconvenience

Inactive Publication Date: 2010-06-23
OTOS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the conventional welding mask described above, whenever the sensitivity and shade timing have to be adjusted, the user is required to remove the welding mask face 10 to operate the LCD shade goggle 30 because the LCD shade goggle 30 and the plurality of manipulators 40 are Set behind the transparent window 12 of the solder mask face 10, which is very inconvenient

Method used

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  • Welding mask that can control LCD shielding goggle without taking off
  • Welding mask that can control LCD shielding goggle without taking off
  • Welding mask that can control LCD shielding goggle without taking off

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Embodiment Construction

[0021] Now, representative embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0022] It should be understood that the terms and phrases used in the specification and claims should not be interpreted as having ordinary and dictionary meanings, but should correspond to the technical idea of ​​the present invention, taking into account that the inventor can define appropriate terms To describe the principles of his invention as accurately as possible. The embodiments described in the specification and the configurations shown in the drawings are merely the most representative embodiments of the present invention, which do not fully contain the technical idea of ​​the present invention. Therefore, it should be understood that the disclosed embodiments may be replaced by various modifications and equivalents at the time of filing this application.

[0023] figure 2 is a front view showing a welding helmet that can cont...

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Abstract

Disclosed is a welding mask that enables a user to easily and conveniently perform manipulation thereof, thereby protecting the user's eyes and face. The welding mask includes a welding face to cover the user's face, the welding face having a transparent window, a wearing band to be worn on the user's hair, the wearing band being coupled to the welding face such that the welding face is rotated upward / downward, a liquid crystal display (LCD) shielding goggle including an LCD panel mounted at the rear of the transparent window of the welding face to protect the user's eyes from strong injurious light rays generated during welding, and a manipulation unit disposed spaced apart from the lower end of the LCD shielding goggle, the manipulation unit serving to detect injurious light rays generated during welding and operate the LCD panel accordingly.

Description

technical field [0001] The present invention relates to a welding mask, and more particularly, to a welding mask that can be easily and conveniently operated by a user so as to protect the user's eyes and face. Background technique [0002] Often, strong harmful rays are emitted during various forms of welding. In addition, due to the instantaneous high temperature and resistance, the base metal may splash to the user's face. [0003] For this reason, it is known to use a welding helmet to protect the eyes and face of the worker during welding in the event of the above-mentioned hazards. [0004] Figure 1 shows a perspective view of a conventional welding helmet. [0005] As shown in FIG. 1 , a conventional welding mask includes: a welding mask face 10 configured to cover the user's entire face, the welding mask face 10 having a predetermined transparent window 12 formed in its front portion; a belt 20 for wearing, It is configured to be worn on the user's hair, and the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/06
CPCA61F9/061A61F9/067A61F9/04A61F9/06
Inventor 许文永
Owner OTOS TECH
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