CN202132806U - Illumination device for arc welding mask with condenser lens - Google Patents
Illumination device for arc welding mask with condenser lens Download PDFInfo
- Publication number
- CN202132806U CN202132806U CN201120242639U CN201120242639U CN202132806U CN 202132806 U CN202132806 U CN 202132806U CN 201120242639 U CN201120242639 U CN 201120242639U CN 201120242639 U CN201120242639 U CN 201120242639U CN 202132806 U CN202132806 U CN 202132806U
- Authority
- CN
- China
- Prior art keywords
- light
- condenser lens
- arc welding
- helmet
- illumination device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an illumination device for an arc welding mask with a condenser lens, which comprises a luminous body arranged outside the arc welding mask and a control circuit used for providing power for the luminous body, and also comprises a condenser lens arranged outside the luminous body and a seat for placing the condenser lens. In the utility model, the arc welding mask is provided with a unique illumination device, so as to supply self-contained light source in environment with poor light rays to solve the problem that a welding point is not easy to find by an electric welding worker in welding operation, simultaneously, a convex lens is adopted for condensing light for an LED, so that the generated light is more concentrated, and light of high strength is generated.
Description
Technical field
The utility model designs a kind of lighting device, particularly a kind ofly is installed in electric welding with the lighting device on the automatic face shield for welders.
Background technology
When carrying out the electric welding welding operation, the strong illumination that electric welding produces can damage the eyesight of welding worker.Therefore electric welder's helmet is indispensable concerning welding worker.
But; Automatically the eyeglass of shading electric welder's helmet use generally is made up of anti-infrared and ultraviolet optical filter and two LCD panels; Do not having electro-welding arc when irradiation, light transmittance is extremely low, and under indoor light deficiency or machinery equipment operating environment backlight, does not often see solder joint through the electric welder's helmet welding worker; The easy like this welding quality condition of poor that occurs influences operating efficiency.
The utility model content
The utility model provides a kind of and can guarantee under the operating environment of insufficient light that the lighting device of welding quality is installed on the electric welder's helmet to the problem that exists in the prior art, for welding worker provides the higher source luminance of high-quality, raising operating efficiency.The technical scheme that it adopted is following:
A kind of electric welder's helmet that has collector lens is used lighting device, comprises the illuminator that is arranged on the electric welder's helmet lateral surface and to illuminator the control circuit of electric power is provided, and also comprises being arranged on outside collector lens of illuminator and the base of laying collector lens.
Further, described illuminator is a light emitting diode.
Further, described collector lens is plano-convex or concavo-convex convex lens.
The utility model is employed in electric welder's helmet and is provided with unique lighting device, can under the relatively poor environment of light, the light source that carries be provided, and welding worker is difficult for finding the problem of pad when solving the electric welding operation; Simultaneously, adopt convex lens to give light emitting diode optically focused, make the light of generation more concentrated, produce high-intensity light.
Description of drawings
Fig. 1 is the utility model apparatus structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the structure of the utility model is done and to be further described.
As shown in Figure 1; A kind of electric welder's helmet that has collector lens is used lighting device; Comprise illuminator 2 that is arranged on electric welder's helmet 1 lateral surface and the control circuit 3 of electric power being provided for illuminator 2, also comprise collector lens 4 that is arranged on illuminator 2 outsides and the base 5 of laying collector lens 4.
Illuminator 2 is a light emitting diode.
Collector lens 4 is concavo-convex convex lens, and the plano-convex convex lens also can.
The utility model is employed in electric welder's helmet 1 and is provided with unique lighting device, can under the relatively poor environment of light, the light source that carries be provided, and welding worker is difficult for finding the problem of pad when solving the electric welding operation; Simultaneously, adopt convex lens to give light emitting diode optically focused, make the light of generation more concentrated, produce high-intensity light.
The utility model is not limited to the kind of the mode of laying, illuminator and the collector lens of collector lens, and the lighting device that passes through collector lens optically focused that all are provided with on electric welder's helmet all falls within the scope that the utility model is asked for protection.
Claims (3)
1. an electric welder's helmet that has collector lens is used lighting device; Comprise the illuminator that is arranged on the electric welder's helmet lateral surface and the control circuit of electric power is provided, it is characterized in that: also comprise being arranged on outside collector lens of described illuminator and the base of laying collector lens to illuminator.
2. electric welder's helmet as claimed in claim 1 is used lighting device, it is characterized in that: described illuminator is a light emitting diode.
3. electric welder's helmet as claimed in claim 1 is used lighting device, it is characterized in that: described collector lens is plano-convex or concavo-convex convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120242639U CN202132806U (en) | 2011-07-11 | 2011-07-11 | Illumination device for arc welding mask with condenser lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120242639U CN202132806U (en) | 2011-07-11 | 2011-07-11 | Illumination device for arc welding mask with condenser lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132806U true CN202132806U (en) | 2012-02-01 |
Family
ID=45521573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120242639U Expired - Fee Related CN202132806U (en) | 2011-07-11 | 2011-07-11 | Illumination device for arc welding mask with condenser lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132806U (en) |
Cited By (1)
| 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 |
-
2011
- 2011-07-11 CN CN201120242639U patent/CN202132806U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010147424A3 (en) | Natural lighting apparatus and hybrid illumination system using same | |
| CN205535304U (en) | Light path structure of LED pattern lamp | |
| CN202128617U (en) | Arc welding mask provided with collector lens lighting device | |
| CN202132806U (en) | Illumination device for arc welding mask with condenser lens | |
| CN202100996U (en) | Placing structure of LED (light-emitting diode) lamp tube lighting circuit | |
| CN104421837A (en) | Universal LED lens | |
| CN204593231U (en) | A kind of high power LED signal lamp | |
| CN202165913U (en) | Illuminating lamp for dental operation | |
| CN202128616U (en) | Electric welding mask with lighting device | |
| CN204946894U (en) | A kind of large chip LED encapsulation structure with free optical surface lens | |
| CN202639647U (en) | Laser welding spot centring inspection device | |
| CN202101036U (en) | Light source of LED oral lamp | |
| CN102401315A (en) | Light emitting diode (LED) lamp with anti-glare effect | |
| CN202274297U (en) | LED acrylic blade lamp | |
| CN203615178U (en) | Intelligent LED (light-emitting diode) road illumination system with anti-fog illumination function | |
| CN203849494U (en) | Microscope surface light source device | |
| CN208596707U (en) | A kind of high optically focused LED | |
| CN103616801B (en) | A kind of PCB surface ink exposes preparation method and the equipment of special high evenness light source | |
| CN202403011U (en) | LED luminous device | |
| CN202423388U (en) | Light-emitting diode (LED) light source | |
| CN202215981U (en) | Light emitting diode (LED) module for preventing glare of LED lamp | |
| CN102840500A (en) | Light-adjustable desk lamp | |
| CN203375273U (en) | Working lamp with ellipse lenses | |
| CN102840499A (en) | Condensing table lamp | |
| CN203940247U (en) | A kind of LED medical operation illumination head lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120711 |