Welding mask with head-up displaying automatic light adjusting filter

A head-up display and welding mask technology, which is applied in the direction of instruments, helmets, optics, etc., can solve the problems of consuming the operator's physical strength, affecting the welding work, and the operator's discomfort, so as to improve work convenience, ensure discomfort, and improve work efficiency. efficiency effect

Active Publication Date: 2016-03-09
泰克曼(南京)安全防护设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some welding work sites that require repeated changes in operating parameters (such as changing welding methods, adjusting sensitivity, etc.), repeated removal / wearing of masks greatly consumes the operator's physical strength and affects welding quality
[0004] In addition, during the process of removing the mask, setting parameters, and putting on the mask again, the operator's eyes need to constantly adjust to adapt to the changes in the surrounding light and dark environment, which may even cause serious discomfort to individual operators, thereby affecting the welding work. Severe and even permanent damage to the eyes

Method used

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  • Welding mask with head-up displaying automatic light adjusting filter
  • Welding mask with head-up displaying automatic light adjusting filter
  • Welding mask with head-up displaying automatic light adjusting filter

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Embodiment Construction

[0029] In the various figures of the application, structurally identical or functionally similar features are indicated by the same reference numerals.

[0030] According to the Head Up Display (HUD for short) automatic dimming filter of the present invention, the operator can set various operating parameters of the automatic dimming filter without removing the mask. like figure 1 As shown, the automatic darkening filter 10 includes a liquid crystal filter lens set 10a, a solar cell set 10b, and a head-up display 10c.

[0031] A liquid crystal filter lens group 10a, a solar cell group 10b are located on the main body of the automatic darkening filter 10, and a head-up display 10c is obliquely disposed under the main body. The head-up display 10c is a liquid crystal display, on which all operating parameters related to the auto-dimming filter 10 can be displayed in good time.

[0032] It should be pointed out that, except for the head-up display 10c and the content described ...

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Abstract

The invention relates to a welding mask. The welding mask comprises a mask shell, a head band structure, a head-up displaying automatic light adjusting filter and a light-transmitting protecting sheet, wherein the head band structure is used for fixing the mask shell, the head-up displaying automatic light adjusting filter is fixed on the mask shell, and the light-transmitting protecting sheet is installed on the portion, in front of the head-up displaying automatic light adjusting filter, of the mask shell. The head-up displaying automatic light adjusting filter comprises a head-up display used for displaying all operating parameters of the automatic light adjusting filter, the head-up display is arranged between a main body of the automatic light adjusting filter and the protection sheet, and on the condition that the automatic light adjusting filter is in a transparent state, the operating parameters displayed on the head-up display in a luminous mode are imaged in the eyes of a wearer wearing the welding mask through the protection sheet.

Description

technical field [0001] The present invention generally relates to welding helmets with heads-up display auto-darkening filters. Background technique [0002] During the welding operation, in order to protect the operator from being hurt by spatter and various harmful rays generated by arcing, the operator usually wears a welding mask. In a traditional welding mask, the optical filter is a key component to protect the operator's eyes from harmful rays. Traditional welding masks require the operator to observe the welding arc starting position before wearing the mask, and then wear the mask for blind operation. This kind of blind operation will bring a lot of inconvenience in the field construction process. [0003] To this end, self-darkening welding helmets have been developed in recent years. Such auto-darkening welding helmets are generally equipped with an auto-darkening filter. The main principle of the automatic darkening filter is to equip a liquid crystal panel, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/06
CPCA61F9/06A42B3/225G02B27/0176G02B27/0172G02F1/13A61F9/067
Inventor 吴子乾
Owner 泰克曼(南京)安全防护设备有限公司
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