Safety goggles with phonetic output

A technology of voice output and goggles, which is applied in the field of safety goggles, can solve problems such as restrictions, visual blind spots, and sensing elements that cannot operate normally, and achieve the effects of reducing interference and saving power consumption
CN101088481AInactive Publication Date: 2007-12-19ๆจ้›…็ช
0 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ๆจ้›…็ช
Publication Date
2007-12-19
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention relates to one kind of safety goggles with phonetic output. The safety goggles include one goggles body, light filters, one display device, and one phonetic output device. The phonetic output device connected electrically to the display device includes one main controller, one power source unit, one sound output control unit, one sensing circuit with at least sensor set on the goggles, and one driving circuit connected electrically to the light filters. It has the welding operation state output to the phonetic output device and the plate display, so that the operator can obtain welding operation state indication auditorily and visually.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a kind of safety goggles, and in particular to a kind of goggles with a voice output which uses a voice output as a reminder when the operation setting is changed. Background technique

[0002] The goggles currently used in electric welding processing must not only block the high temperature generated by the splashing of solder or processed materials through high-temperature melting during welding, but also must have the ability to block strong radiant light to prevent eye damage. Therefore, general goggles are equipped with a protective filter (Filter) to block the damage of strong light radiation and high temperature. The early filters (Filter) are made of plastic or glass material with a fixed darkness of the passive (Passive) filter, the existing filter lens has been advanced to the use of automatic darkening active (Active) filter The film is a liquid crystal filter (LC: Liquid Crystal Filter) made of liquid cryst...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More