CN204394787U - A kind of electric welding Protective clothes combined with cap and mask - Google Patents
A kind of electric welding Protective clothes combined with cap and mask Download PDFInfo
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- CN204394787U CN204394787U CN201520016010.4U CN201520016010U CN204394787U CN 204394787 U CN204394787 U CN 204394787U CN 201520016010 U CN201520016010 U CN 201520016010U CN 204394787 U CN204394787 U CN 204394787U
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Abstract
The utility model discloses a kind of electric welding Protective clothes combined with cap and mask, it comprises: head-shield main body and be arranged on the electronic protection mirror of head-shield main body face, this electronic protection mirror adopts liquid crystal lens, it is by being arranged on the drive circuitry of head-shield body interior, described head-shield main body is provided with LED group, and this LED group is powered by being arranged on head-shield main body intraoral illumination circuit.This utility model is provided with the high-brightness lighting lamp that LED group is formed on head-shield, when electric welding field personnel feel that surrounding enviroment are too secretly unfavorable for can opening head-shield interior lighting circuit when observing, thrown light on by LED group, help electric welding field personnel clear observation welding job scene.After welding starts, automatically duty can be identified by the light sensor in lighting circuit, and automatically close lighting circuit, to reduce power consumption, charged by the battery of solaode to lighting circuit simultaneously, after welding completes, arc light disappears, and lighting circuit opens floor light again automatically.
Description
Technical field:
This utility model relates to electric welding Protection Product technical field, refers in particular to a kind of electric welding Protective clothes combined with cap and mask.
Background technology:
The arc light of arc welding contains the very strong ultraviolet of energy, after irradiating eyes, can occur " acute electric ophthalmia ", make eye damage; If after human body skin is subject to stronger electro-welding arc irradiation, the situation such as skin rubefaction, shedding can be there is in the lighter, redness can be there is, play the symptom of " arc (also crying solar lentigines) dermatitis " such as vesicle sheddings in severe one, the phenomenon such as cutaneous pigmentation, cicatrix is left in injury after recovery from illness, if be subject to the stimulation of electro-welding arc even for a long time, there is possibility causing the calm or skin canceration of dermal melanin, so concerning electrical welding operation person, must note during work protecting.Electric welding field personnel must wear protective spectacles or the head-shield of specialty.Traditional protective spectacles or head-shield are all adopt dark glass eyeglass, to be filtered by high light.But traditional Electrowelding protective spectacles or head-shield cannot use in home; so electric welding field personnel are carrying out in electrode welding process; constantly eyes or head-shield must be taken off and welding position is adjusted; so just have impact on the seriality of operation, and require that operating personnel has certain skilled technical ability.
Along with the development of liquid crystal technology, liquid-crystalline glasses is applied on anti-glare glasses by people, see that Chinese Patent Application No. is the application for a patent for invention of 201010543154.7, it discloses one " light-controlled liquid crystal eyeglasses ", this light-controlled liquid crystal eyeglasses comprises liquid crystal lens, and the support of fixing len, control circuit is connected with described liquid crystal lens, described circuit is serially connected with power supply, switch, a photoconductive resistance, a slip variable resistance, connect with a pole of liquid crystal lens in variable-resistance one end, the other end is connected with another pole of liquid crystal lens by a crystal diode.Light-controlled liquid crystal eyeglasses of the present invention can reach and automatically block high light, protection eyes.This glasses are exactly the principle that make use of LCDs, due to LCDs employing is ITO electro-conductive glass, namely on the basis of sodium calcio or silicon boryl substrate glass, utilize the method for magnetron sputtering to plate indium oxide layer stannum (being commonly called as ITO) film to manufacture, such as conventional electronic calculator display screen etc.When after energising, the liquid crystal mirror sector-meeting in the present patent application is dimmed (blackening), thus plays the effect of covering high light.This liquid crystal glasses is applied in the protection glass of Electrowelding protective spectacles or face shield, and when electric arc high light produces, liquid crystal mirror sector-meeting is automatically dimmed, and does not need operator to take off, very convenient.But this face shield also exists certain deficiency, when the insufficient light of working environment, operating personnel needs the light source by outside to observe the scene of welding, and after electric welding starts, external light source again can not automatic distinguishing.
Utility model content:
Technical problem to be solved in the utility model is just, for the deficiency existing for current liquid crystal protective mast, to provide a kind of electric welding Protective clothes combined with cap and mask with self illumination light source.
In order to solve the problems of the technologies described above, this utility model have employed following technical proposals: this electric welding Protective clothes combined with cap and mask comprises: head-shield main body and be arranged on the electronic protection mirror of head-shield main body face, this electronic protection mirror adopts liquid crystal lens, it is by being arranged on the drive circuitry of head-shield body interior, described head-shield main body is provided with LED group, and this LED group is powered by being arranged on head-shield main body intraoral illumination circuit.
Furthermore, in technique scheme, described LED group is positioned at the top of electronic protection mirror.
Furthermore, in technique scheme, the power acquisition solar panel in described drive circuit, this solar panel is arranged at described head-shield body surfaces.
Furthermore, in technique scheme, described solar panel is connected with lighting circuit, as the charge power supply of the battery in lighting circuit simultaneously.
This utility model is provided with the high-brightness lighting lamp that LED group is formed on head-shield, when electric welding field personnel feel that surrounding enviroment are too secretly unfavorable for can opening head-shield interior lighting circuit when observing, thrown light on by LED group, help electric welding field personnel clear observation welding job scene.After welding starts, automatically duty can be identified by the light sensor in lighting circuit, and automatically close lighting circuit, to reduce power consumption, charged by the battery of solaode to lighting circuit simultaneously, after welding completes, arc light disappears, and lighting circuit opens floor light again automatically.
Because lighting circuit is for the drive circuit of electronic protection mirror, its power consumption is larger, if the consumption electric energy that long-term work will certainly be very fast, the normal use of drive circuit can be affected like this, so this utility model sets up lighting circuit separately, and be equipped with special chargeable lithium battery, when welding beginning, solaode can give drive circuitry on the one hand, fills a little also can to illumination lithium electricity simultaneously, increase its service life.
Accompanying drawing illustrates:
Fig. 1 is this utility model structural representation.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
As shown in Figure 1, this utility model is a kind of electric welding Protective clothes combined with cap and mask, it comprises: head-shield main body 1 and be arranged on the electronic protection mirror 2 of head-shield main body 1 face, this electronic protection mirror 2 adopts liquid crystal lens, it is by being arranged on the drive circuitry of head-shield main body 1 inside, described head-shield main body 1 is provided with LED group 3, and this LED group 3 is powered by being arranged on head-shield main body 1 intraoral illumination circuit.
Throw light on for the ease of LED group 3, described LED group 3 is positioned at the top of electronic protection mirror 2, head-shield main body 1 arranges an outstanding platform 11, LED group 3 is arranged at this platform lower surface, LED group 3 direction of illumination is made to be tilted to down, so just in time corresponding with electric welding field region, think that electric welding field region provides exterior lighting.
In order to improve the intensity of illumination of LED group 3, this LED group 3 is provided with prefocus cup, by the spotlight effect of prefocus cup, strengthens intensity of illumination.
Power acquisition solar panel 4 in described drive circuit, this solar panel 4 is arranged at described head-shield main body 1 surface.Because the energy consumption of electronic protection mirror 2 is very low, can directly by the Power supply that solar panel 4 produces, certainly, also can arrange battery is in the driving circuit that electronic protection mirror 2 is powered, and by solar panel 4 charge power supply use in support.
Described solar panel 4 is connected with lighting circuit, as the charge power supply of the battery in lighting circuit simultaneously.
This utility model is provided with the high-brightness lighting lamp that LED group 3 is formed in head-shield main body 1, when electric welding field personnel feel that surrounding enviroment are too secretly unfavorable for can opening head-shield interior lighting circuit when observing, thrown light on by LED group 3, help electric welding field personnel clear observation welding job scene.After welding starts, automatically duty can be identified by the light sensor in lighting circuit, and automatically close lighting circuit (switch that certainly also can trigger lighting circuit by hand cuts out), to reduce power consumption, charged by the battery of solaode to lighting circuit simultaneously, after welding completes, arc light disappears, and lighting circuit opens floor light again automatically.
Because lighting circuit is for the drive circuit of electronic protection mirror, its power consumption is larger, if the consumption electric energy that long-term work will certainly be very fast, the normal use of drive circuit can be affected like this, so this utility model sets up lighting circuit separately, and be equipped with special chargeable lithium battery, when welding beginning, solaode can give drive circuitry on the one hand, fills a little also can to illumination lithium electricity simultaneously, increase its service life.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit this utility model practical range, all equivalences done according to structure, feature and principle described in this utility model claim change or modify, and all should be included in this utility model claim.
Claims (4)
1. an electric welding Protective clothes combined with cap and mask, it comprises: head-shield main body (1) and be arranged on head-shield main body (1) face electronic protection mirror (2), this electronic protection mirror (2) adopts liquid crystal lens, it is by being arranged on the inner drive circuitry of head-shield main body (1), it is characterized in that: described head-shield main body (1) is provided with LED group (3), this LED group (3) is powered by being arranged on head-shield main body (1) intraoral illumination circuit.
2. a kind of electric welding Protective clothes combined with cap and mask according to claim 1, is characterized in that: described LED group is positioned at the top of electronic protection mirror (2).
3. a kind of electric welding Protective clothes combined with cap and mask according to claim 1 and 2, it is characterized in that: the power acquisition solar panel (4) in described drive circuit, this solar panel (4) is arranged at described head-shield main body (1) surface.
4. a kind of electric welding Protective clothes combined with cap and mask according to claim 1, is characterized in that: described solar panel (4) is connected with lighting circuit, as the charge power supply of the battery in lighting circuit simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016010.4U CN204394787U (en) | 2015-01-09 | 2015-01-09 | A kind of electric welding Protective clothes combined with cap and mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016010.4U CN204394787U (en) | 2015-01-09 | 2015-01-09 | A kind of electric welding Protective clothes combined with cap and mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394787U true CN204394787U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016010.4U Active CN204394787U (en) | 2015-01-09 | 2015-01-09 | A kind of electric welding Protective clothes combined with cap and mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309563A (en) * | 2018-01-08 | 2018-07-24 | 王钊轩 | A kind of welding mask carrying out photo-thermal recycling |
| WO2023077532A1 (en) * | 2021-11-05 | 2023-05-11 | 华能国际电力股份有限公司德州电厂 | New-type arc light protective mask |
-
2015
- 2015-01-09 CN CN201520016010.4U patent/CN204394787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309563A (en) * | 2018-01-08 | 2018-07-24 | 王钊轩 | A kind of welding mask carrying out photo-thermal recycling |
| WO2023077532A1 (en) * | 2021-11-05 | 2023-05-11 | 华能国际电力股份有限公司德州电厂 | New-type arc light protective mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jingli Inventor after: Tao Xiongliang Inventor before: Liu Jingli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JINGLI TO: LIU JINGLI TAO XIONGLIANG |