CN202821820U - Digitized anti-dazzle electric welding protective eyewear - Google Patents
Digitized anti-dazzle electric welding protective eyewear Download PDFInfo
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- CN202821820U CN202821820U CN 201220347524 CN201220347524U CN202821820U CN 202821820 U CN202821820 U CN 202821820U CN 201220347524 CN201220347524 CN 201220347524 CN 201220347524 U CN201220347524 U CN 201220347524U CN 202821820 U CN202821820 U CN 202821820U
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Abstract
The utility model discloses a digitized anti-dazzle electric welding protective eyewear which comprises an eyewear shell body with a head-mounted display, a camera used for real-time collecting electric welding images and a digital image processing device used for conducting suppression for electric welding hard light. The camera and the digital image processing device are installed on the eyewear shell body, a signal output end of the camera and a signal input end of the head-mounted display are respectively connected with corresponding ports of the digital image processing device, the electric welding images output by the camera are received by the digital image processing device, and the digital image processing device output the electric welding images after the hard light suppression to the head-mounted display. The digitized anti-dazzle electric welding protective eyewear is capable of suppressing the hard light generated by the electric welding and offering clear welding spot images to electric welding workers.
Description
Technical field
This utility model relates to a kind of electric welding safety goggles, specifically the anti-glare electric welding safety goggles of a kind of digitized.
Background technology
Electric welding is hindered eye and is commonly called as " electric welding perforating " or " arc light perforating ", and how a lot of electric welder authors and the people who watches electric welding when not having correct security protection electric welding to carry out, " electric welding perforating " symptom can occur, or moment visual field symptom as dark as a stack of black cats.Electric welding can be occurred by the wounded after hindering eye, eye aches, sheds tears, the symptoms such as husky are arranged in the eye, the lighter just can recover through using relevant anti-inflammation drugs effectively to treat one and half, many days ability of severe one reply and during can can't keep one's eyes open, keep in dark place, electric welding is hindered an eye severe patient and need be entered hospital and accept regular rationally effectively treatment, so electric welder author and watch the people of electric welding will carry out effective security protection.
The available technology adopting Eye protector for welder protects the electric welding high light, Eye protector for welder has filter glass, can avoid electric arc produces in the electric welding ultraviolet and infrared ray harmful radiation, and the welding high light is stopped the generation of electric ophthalmia to the injury that eyes cause.But general protective eye lens eyeglass colour filter is too dark, blocks most of light, and user can't be seen solder joint substantially.
The utility model content
The purpose of this utility model provides the anti-glare electric welding safety goggles of a kind of digitized, can suppress high light that electric welding produces and clearly the solder joint image offer the electric welding staff.
The purpose of this utility model is achieved through the following technical measures:
The anti-glare electric welding safety goggles of a kind of digitized comprises eyeshield housing, the photographic head that is used for Real-time Collection electric welding image that the wear-type display screen is installed and is used for carrying out the digital image processing apparatus that the electric welding high light suppresses processing; Described photographic head and digital image processing apparatus are installed on the eyeshield housing, the signal input part of the signal output part of described photographic head and wear-type display screen is connected respectively to the corresponding port of digital image processing apparatus, digital image processing apparatus receives the electric welding image of photographic head output, and the electric welding image after the output high light inhibition processing shows screen display to wear-type.
In order to guarantee that the electric welding image obtains maximum indication range, photographic head centering described in the utility model is installed on the eyeshield housing.
For the ease of the use of electric welding safety goggles, eyeshield housing described in the utility model also is equipped with the micro power that is used to the anti-glare electric welding safety goggles power supply of digitized.
The anti-glare display packing of the anti-glare electric welding safety goggles of above-mentioned digitized may further comprise the steps:
The electric welding image acquisition step: the image in the photographic head Real-time Collection electric welding work is also exported original electric welding image;
High light suppresses treatment step: the maximum brightness threshold values that the electric welding image is set in digital image processing apparatus, digital image processing apparatus receives the original electric welding image of photographic head output, detect the pixel that brightness in the original electric welding image is higher than the maximum brightness threshold values, and the brightness of the pixel that detects is reduced to maximum brightness threshold values or following;
Electric welding image output step: the electric welding image after digital image processing apparatus output high light suppresses to process shows screen display to wear-type.
Compared with prior art, the utlity model has following beneficial effect:
The high light that solder joint produced when the anti-glare electric welding safety goggles of digitized of the present utility model adopted digital image processing apparatus automatically to suppress to weld in the digitized processing mode; the electric welding image that will carry out again after high light suppresses outputs to the demonstration of wear-type display screen; real time imaging on the wear-type display screen high light can not occur; electric welder author is no longer welded the intense laser interfere of generation in welding process; can watch continuously solder joint; protection electric welding person's eyes; can continue to carry out electric welding work; therefore, this utility model can suppress high light that electric welding produces and clearly the solder joint image offer the electric welding staff.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of the anti-glare electric welding safety goggles of this utility model digitized;
Fig. 2 is the theory diagram of the anti-glare electric welding safety goggles of this utility model digitized;
Fig. 3 is the flow chart of the anti-glare electric welding safety goggles of this utility model digitized.
The specific embodiment
As shown in Figure 1, the anti-glare electric welding safety goggles of digitized of the present utility model comprises eyeshield housing, the photographic head that is used for Real-time Collection electric welding image that the wear-type display screen is installed and is used for carrying out the digital image processing apparatus that the electric welding high light suppresses processing; Photographic head and digital image processing apparatus are installed on the eyeshield housing, the signal input part of the signal output part of photographic head and wear-type display screen is connected respectively to the corresponding port of digital image processing apparatus, digital image processing apparatus receives the electric welding image of photographic head output, and the electric welding image after the output high light inhibition processing shows screen display to wear-type.The high light that solder joint produced when digital image processing apparatus suppressed to weld in the digitized processing mode automatically; the electric welding image that will carry out again after high light suppresses outputs to the demonstration of wear-type display screen; real time imaging on the wear-type display screen high light can not occur; electric welder author is no longer welded the intense laser interfere of generation in welding process; can watch continuously solder joint; protection electric welding person's eyes can continue to carry out electric welding work.
In order to guarantee that the electric welding image obtains maximum indication range, above-mentioned photographic head centering is installed on the eyeshield housing.
For the ease of the use of electric welding safety goggles, the micro power that is used to the anti-glare electric welding safety goggles power supply of digitized also is installed on the above-mentioned eyeshield housing, power as adopting aneroid battery.
Wherein, as shown in Figure 2, the above-mentioned eyeshield housing that the wear-type display screen is installed can be selected existing head mounted display on the market, digital image processing apparatus can adopt the DSP digital processing circuit or have the chip composition image processing circuit of Digital Image Processing function, the model that the preferred TI of this utility model company produces is that the dsp chip of TMS320DM642 forms DSP Digital Image Processing circuit, this dsp chip has the function that image maximum brightness threshold values is set, setting by the maximum brightness threshold values, this DSP Digital Image Processing circuit can suppress the brightness of the pixel that is higher than the maximum brightness threshold values, to realize that digital image processing apparatus suppresses to process to the electric welding high light of electric welding image, adopt this dsp chip to form image processing circuit and belong to prior art, do not repeat them here.
As shown in Figure 3, the anti-glare display packing of the anti-glare electric welding safety goggles of digitized of the present utility model may further comprise the steps:
The electric welding image acquisition step: the image in the photographic head Real-time Collection electric welding work is also exported original electric welding image;
High light suppresses treatment step: the maximum brightness threshold values that the electric welding image is set in digital image processing apparatus, digital image processing apparatus receives the original electric welding image of photographic head output, detect the pixel that brightness in the original electric welding image is higher than the maximum brightness threshold values, and the brightness of the pixel that detects is reduced to maximum brightness threshold values or following;
Electric welding image output step: the electric welding image after digital image processing apparatus output high light suppresses to process shows screen display to wear-type.
Embodiment of the present utility model is not limited to this; under the above-mentioned basic fundamental thought of this utility model prerequisite; according to modification, replacement or the change to this utility model other various ways that content is made of the ordinary skill knowledge of this area and customary means, all within this utility model rights protection scope.
Claims (3)
1. anti-glare electric welding safety goggles of digitized is characterized in that: the anti-glare electric welding safety goggles of described digitized comprises eyeshield housing, the photographic head that is used for Real-time Collection electric welding image that the wear-type display screen is installed and is used for carrying out the electric welding high light and suppresses the digital image processing apparatus processed; Described photographic head and digital image processing apparatus are installed on the eyeshield housing, the signal input part of the signal output part of described photographic head and wear-type display screen is connected respectively to the corresponding port of digital image processing apparatus, digital image processing apparatus receives the electric welding image of photographic head output, and the electric welding image after the output high light inhibition processing shows screen display to wear-type.
2. the anti-glare electric welding safety goggles of digitized according to claim 1, it is characterized in that: described photographic head centering is installed on the eyeshield housing.
3. the anti-glare electric welding safety goggles of digitized according to claim 1 and 2 is characterized in that: described eyeshield housing also is equipped with the micro power that is used to the anti-glare electric welding safety goggles power supply of digitized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347524 CN202821820U (en) | 2012-07-17 | 2012-07-17 | Digitized anti-dazzle electric welding protective eyewear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347524 CN202821820U (en) | 2012-07-17 | 2012-07-17 | Digitized anti-dazzle electric welding protective eyewear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821820U true CN202821820U (en) | 2013-03-27 |
Family
ID=47933633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347524 Expired - Lifetime CN202821820U (en) | 2012-07-17 | 2012-07-17 | Digitized anti-dazzle electric welding protective eyewear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784033A (en) * | 2012-07-17 | 2012-11-21 | 广东电网公司东莞供电局 | Digital anti-dazzling electric welding protection eyeshade and anti-dazzling display method of eyeshade |
| WO2015171675A1 (en) * | 2014-05-07 | 2015-11-12 | Prism Technologies Llc | Method and system for mediated reality welding |
-
2012
- 2012-07-17 CN CN 201220347524 patent/CN202821820U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784033A (en) * | 2012-07-17 | 2012-11-21 | 广东电网公司东莞供电局 | Digital anti-dazzling electric welding protection eyeshade and anti-dazzling display method of eyeshade |
| WO2015171675A1 (en) * | 2014-05-07 | 2015-11-12 | Prism Technologies Llc | Method and system for mediated reality welding |
| CN106687081A (en) * | 2014-05-07 | 2017-05-17 | R·L·格雷格 | Method and system for mediated reality welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |