CN202598202U - Integrated LED (light emitting diode) lamp tube for preventing eye level glare - Google Patents
Integrated LED (light emitting diode) lamp tube for preventing eye level glare Download PDFInfo
- Publication number
- CN202598202U CN202598202U CN 201220159382 CN201220159382U CN202598202U CN 202598202 U CN202598202 U CN 202598202U CN 201220159382 CN201220159382 CN 201220159382 CN 201220159382 U CN201220159382 U CN 201220159382U CN 202598202 U CN202598202 U CN 202598202U
- Authority
- CN
- China
- Prior art keywords
- dazzle
- fluorescent tube
- light
- lamp tube
- glare
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lighting device, in particular to an integrated LED (light emitting diode) lamp tube for preventing eye level glare. The integrated LED lamp tube for preventing eye level glare comprises a lamp tube main body and lamp caps which are connected with two ends of the lamp tube main body; the lamp tube main body comprises a light diffusing photic cover and a heat dissipating shell which are combined in a hooped manner to form a light cavity; a substrate is arranged on the heat dissipating shell; LEDs are arranged on the substrate; and anti-glare light barriers are arranged at two sides of the heat dissipating shell. The integrated LED lamp tube has the advantages of blocking the light to directly irradiate naked eyes through the anti-glare light barriers at two sides of the heat dissipating shell, avoiding the glare, and being beneficial for a user to clearly see to-be-operated equipment.
Description
Technical field
The utility model relates to lighting device, relates in particular to a kind of anti-integral LED fluorescent tube of dazzle of looking squarely in the lighting device.
Background technology
LED (LED is the abbreviation of Light Emitting Diode, and Chinese is translated into light emitting diode) fluorescent tube also is commonly called as light pipe, fluorescent tube, and its light source adopts LED as illuminator.Traditional fluorescent tube is claimed fluorescent lamp again, and respectively there is a filament at the lamp two ends, is filled with argon and the thin mercury vapour of trace in the fluorescent tube, scribbles fluorescent material on the tube inner wall, sends ultraviolet ray during gaseous conduction between two filaments, makes fluorescent material send visible light.Owing to contain heavy metal pollution material " mercury ", make that the fluorescent tube of scrapping is very serious to the pollution of environment.And the LED light pipe adopts light emitting diode as light source, and light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, becomes the ideal product that the current stage replaces fluorescent tube.
At present; Be installed in the integral LED fluorescent tube of some production equipments or assembly production chain and since height of installing and people when standing the height of human eye approaching, and closer apart from the distance of fluorescent tube; Human eye is had more intense dazzle, and causing to see clearly needs apparatus operating.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of anti-integral LED fluorescent tube of dazzle of looking squarely.
The utility model provides a kind of anti-integral LED fluorescent tube of dazzle of looking squarely; Comprise the lamp holder that the fluorescent tube main body is connected with two ends with said fluorescent tube main body; Said fluorescent tube main body comprises that the phase obvolvent forms light diffusion diffuser, the heat radiation shell in lamp chamber; Said heat radiation shell is provided with substrate, and said substrate is provided with light emitting diode, and the both sides of said heat radiation shell are provided with the anti-dazzle light barrier.
As the further improvement of the utility model, said anti-dazzle light barrier is an arc.
As the further improvement of the utility model, said anti-dazzle light barrier is a circular arc.
As the further improvement of the utility model, the both sides of said heat radiation shell are provided with draw-in groove, and the both sides of said light diffusion diffuser are provided with fixture block, and said fixture block is fastened in the said draw-in groove.
As the further improvement of the utility model, the end of said anti-dazzle light barrier is provided with the radially inwardly protruded flange that is in the light.
The beneficial effect of the utility model is: through such scheme, can stop light direct projection naked eyes through the anti-dazzle light barrier of both sides of heat radiation shell, avoid the generation of dazzle, help the operator and see clearly and need apparatus operating.
Description of drawings
Fig. 1 is a kind of anti-structural representation of looking squarely the integral LED fluorescent tube of dazzle of the utility model.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 is: light diffusion diffuser 1; Fixture block 11; Heat radiation shell 2; Draw-in groove 21; Anti-dazzle light barrier 22; Substrate 3; Light emitting diode 4.
As shown in Figure 1; A kind of anti-integral LED fluorescent tube of dazzle of looking squarely; Comprise the lamp holder that the fluorescent tube main body is connected with two ends with said fluorescent tube main body, said fluorescent tube main body comprises that the phase obvolvent forms light diffusion diffuser 1, the heat radiation shell 2 in lamp chamber, and said heat radiation shell 2 is provided with substrate 3; Said substrate 3 is provided with light emitting diode 4, and the both sides of said heat radiation shell 2 are provided with anti-dazzle light barrier 22.
As shown in Figure 1, said anti-dazzle light barrier 22 is an arc.
As shown in Figure 1, said anti-dazzle light barrier 22 is a circular arc.
As shown in Figure 1, the both sides of said heat radiation shell 22 are provided with draw-in groove 21, and the both sides of said light diffusion diffuser 1 are provided with fixture block 11, and said fixture block 11 is fastened in the said draw-in groove 21.
As shown in Figure 1, the end of said anti-dazzle light barrier 22 is provided with the radially inwardly protruded flange that is in the light.
A kind of anti-integral LED fluorescent tube of dazzle of looking squarely that the utility model provides; Can stop light direct projection naked eyes through the anti-dazzle light barrier 22 of both sides of heat radiation shell 2; Light can only be shone downwards; Can not produce and the horizontal direction dazzle, avoid the generation of dazzle, help the operator and see clearly and need apparatus operating.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (5)
1. prevent looking squarely the integral LED fluorescent tube of dazzle for one kind; It is characterized in that: comprise the lamp holder that the fluorescent tube main body is connected with two ends with said fluorescent tube main body; Said fluorescent tube main body comprises that the phase obvolvent forms light diffusion diffuser, the heat radiation shell in lamp chamber; Said heat radiation shell is provided with substrate, and said substrate is provided with light emitting diode, and the both sides of said heat radiation shell are provided with the anti-dazzle light barrier.
2. prevent looking squarely the integral LED fluorescent tube of dazzle according to claim 1 is said, it is characterized in that: said anti-dazzle light barrier is an arc.
3. prevent looking squarely the integral LED fluorescent tube of dazzle according to claim 1 is said, it is characterized in that: said anti-dazzle light barrier is a circular arc.
4. prevent looking squarely the integral LED fluorescent tube of dazzle according to claim 1 is said, it is characterized in that: the both sides of said heat radiation shell are provided with draw-in groove, and the both sides of said light diffusion diffuser are provided with fixture block, and said fixture block is fastened in the said draw-in groove.
5. prevent looking squarely the integral LED fluorescent tube of dazzle according to claim 1 is said, it is characterized in that: the end of said anti-dazzle light barrier is provided with the radially inwardly protruded flange that is in the light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159382 CN202598202U (en) | 2012-04-16 | 2012-04-16 | Integrated LED (light emitting diode) lamp tube for preventing eye level glare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159382 CN202598202U (en) | 2012-04-16 | 2012-04-16 | Integrated LED (light emitting diode) lamp tube for preventing eye level glare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598202U true CN202598202U (en) | 2012-12-12 |
Family
ID=47315736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220159382 Expired - Fee Related CN202598202U (en) | 2012-04-16 | 2012-04-16 | Integrated LED (light emitting diode) lamp tube for preventing eye level glare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196067A (en) * | 2013-04-23 | 2013-07-10 | 江苏华程光电科技有限公司 | Fluorescent lamp |
-
2012
- 2012-04-16 CN CN 201220159382 patent/CN202598202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196067A (en) * | 2013-04-23 | 2013-07-10 | 江苏华程光电科技有限公司 | Fluorescent lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150009663A1 (en) | Led lamp tube with uniform luminance | |
| CN202598202U (en) | Integrated LED (light emitting diode) lamp tube for preventing eye level glare | |
| CN102003644B (en) | Light emitting diode (LED) lamp device | |
| CN202598203U (en) | High safety elliptical light-emitting diode (LED) lamp tube | |
| CN202532263U (en) | Elliptical led lamp tube | |
| CN201003711Y (en) | Super high brightness LED car roof lamp | |
| CN203010320U (en) | Integration lamp tube | |
| CN203615154U (en) | Bulb-shaped LED (Light Emitting Diode) modulator tube | |
| CN203363873U (en) | Infrared cabinet lamp | |
| CN201795353U (en) | Led lamp device | |
| CN207906900U (en) | A kind of high security LED lamp tube of high-voltage linear | |
| CN207213688U (en) | A kind of LED lamp tube with emergency lighting function | |
| CN202598201U (en) | LED (Light Emitting Diode) lamp tube with self-recovery fuse | |
| CN204962458U (en) | Novel seat formula of multi -angle light projector can explosion -proof LED colored lamp | |
| CN105258024A (en) | LED industrial illuminating lamp with adjustable light distributing angle | |
| CN202769550U (en) | Light distribution structure of light-emitting diode (LED) lamp | |
| CN205191364U (en) | LED (light -emitting diode) street lamp | |
| CN204943239U (en) | A kind of LED road lamp | |
| CN204593172U (en) | A kind of glare prevention LED court lamp | |
| CN202955503U (en) | Light-emitting diode (LED) energy-saving lamp tube | |
| CN203421623U (en) | Plane lighting LED modulator tube | |
| CN202203736U (en) | Fluorescent lamp | |
| CN107906385A (en) | A kind of warning illuminating lamp | |
| CN203147425U (en) | High lighting effect LED (light-emitting diode) tube | |
| CN202613113U (en) | Novel light-emitting diode (LED) bulb lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |