CN204201559U - LED tubular lamp - Google Patents
LED tubular lamp Download PDFInfo
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- CN204201559U CN204201559U CN201420667090.5U CN201420667090U CN204201559U CN 204201559 U CN204201559 U CN 204201559U CN 201420667090 U CN201420667090 U CN 201420667090U CN 204201559 U CN204201559 U CN 204201559U
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- Prior art keywords
- light source
- led
- wing plate
- fluorescent tube
- led light
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- Expired - Fee Related
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Abstract
The utility model provides a kind of LED tubular lamp, comprises fluorescent tube, supports end cap, LED light source and lamp bracket, and described LED light source is arranged on the described lamp bracket in described fluorescent tube enclosed cavity; Described supports end cap is used for lid and is located at described lamp tube end, and plays a supportive role; Also comprise a reflection wing plate, described fluorescent tube, by described supports end cap, is fixed with described reflection wing plate and is connected.The medial surface of the relatively described fluorescent tube of reflection wing plate is reflecting surface.Therefore, LED tubular lamp of the present utility model, use the luminescence of reflection wing plate to LED light source to reflect, structure is simple, free from glare, maintaining uniform illumination, the illumination light overwhelming majority can be projected required field of illumination, improve light efficiency; This LED tubular lamp simultaneously, is provided with fluorescent tube and is conducive to the barrier propterties such as the electric insulation of LED light source.Further, because LED light source is arranged on the swash plate of the both sides of " Y " font structure lamp bracket, light source exiting surface, towards the reflecting surface of reflection wing plate, further increases light efficiency.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly relates to a kind of LED tubular lamp.
Background technology
LED light source, as forth generation lighting source, has energy-conservation and life-span advantage significantly.Along with the development of society, the lighting energy consumption problem in daily life becomes increasingly conspicuous, and therefore, has the LED tubular lamp of remarkable power savings advantages more and more by the favor of people.
LED tubular lamp and/or Frame lamp are in daily life, production, and demand is very large, but LED light source is as spot light, be applied in spot and/or Frame lamp, can't meet well: can not have dazzle, necessary uniform illumination, improves the requirement of light utilization efficiency again.
Existing LED tubular lamp and/or Frame lamp generally include fluorescent tube and LED light source module, and LED light source module comprises the substrate be arranged in fluorescent tube and the LED lamp bead according to matrix arrangement be arranged on substrate, and the light-emitting area of LED lamp bead, has dazzle down.Meanwhile, in order to improve light efficiency, in illuminating engineering, often need cooperated with LED spot to use a undulatory metallic reflection plate, fixedly mount after LED tubular lamp being passed in the middle of this metallic reflection plate, Engineering operation is complicated, improvement of still needing.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED tubular lamp, and structure is simple, free from glare, maintaining uniform illumination, and has specular removal performance.
The utility model is achieved through the following technical solutions:
LED tubular lamp, comprises fluorescent tube, LED light source and lamp bracket, and described LED light source is arranged on described lamp bracket, and described lamp bracket is arranged in the enclosed cavity of described fluorescent tube; Described LED tubular lamp comprises lid and is located at the passive supports end cap at least one end of described fluorescent tube; Wherein, described LED tubular lamp also comprises reflection wing plate, and described reflection wing plate is positioned at the outside of described fluorescent tube, and is fixedly connected with supports end cap; The light-emitting area of described LED light source is towards the reflecting surface reflecting wing plate.
Wherein in an embodiment, described LED tubular lamp comprises two supports end cap, and lid is located at described lamp tube ends respectively, and described reflection wing plate is between two supports end cap.
Further, described lamp bracket includes two sides LED light source installing plate, and the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that two sides LED light source installing plate adopts, LED light source is arranged on LED light source installing plate.
Further, the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that described reflection wing plate adopts.
Further, described reflection wing plate is " W " type structural corrugations plate.
Further, described reflection wing plate is reflecting surface towards the side of described fluorescent tube.
Further, described lamp bracket is " Y " font structure, and described LED light source is arranged on the swash plate of the both sides relative with described reflection wing plate.
Further, described reflection wing plate adopts the sheet metal of inner side mirror process or inner side to establish the plastic sheet in reflecting layer to make.
The beneficial effects of the utility model are as follows:
The utility model provides a kind of LED tubular lamp, comprises fluorescent tube, supports end cap, LED light source and lamp bracket, and described LED light source is arranged on the described lamp bracket in described fluorescent tube enclosed cavity; Described supports end cap is used for lid and is located at described lamp tube end, and plays a supportive role; Also comprise a reflection wing plate, described fluorescent tube, by described supports end cap, is fixed with described reflection wing plate and is connected.The medial surface of the relatively described fluorescent tube of reflection wing plate is reflecting surface.Therefore, LED tubular lamp of the present utility model, use the luminescence of reflection wing plate to LED light source to reflect, structure is simple, free from glare, maintaining uniform illumination, the illumination light overwhelming majority can be projected required field of illumination, improve light efficiency; This LED tubular lamp simultaneously, is provided with fluorescent tube and is conducive to the barrier propterties such as the electric insulation of LED light source.
Further, on the swash plate of the both sides of LED light source is arranged on " Y " font structure lamp bracket, light source exiting surface, towards the reflecting surface of reflection wing plate, further increases light efficiency.
Further, reflection wing plate preferably uses metallic plate, the good action of its cooling system, all plays goodish effect for the heat radiation of light fixture and light efficiency, life-span etc.
Accompanying drawing explanation
Fig. 1 is the perspective view of LED tubular lamp of the present utility model;
Fig. 2 is the internal structure schematic diagram after the utility model LED tubular lamp removes one end supports end cap.
Below respectively scheme, 10--fluorescent tube; 20--reflects wing plate; 21--reflecting surface; 30--supports end cap; 40--lamp bracket; 50--LED light source.
Detailed description of the invention
The utility model, in order to solve the problem of prior art, proposes a kind of LED tubular lamp, comprises fluorescent tube, LED light source and lamp bracket, and described LED light source is arranged on described lamp bracket, and described lamp bracket is arranged in the enclosed cavity of described fluorescent tube; Described LED tubular lamp comprises lid and is located at the passive supports end cap at least one end of described fluorescent tube; Wherein, described LED tubular lamp also comprises reflection wing plate, and described reflection wing plate is positioned at the outside of described fluorescent tube, and is fixedly connected with supports end cap; The light-emitting area of described LED light source is towards the reflecting surface reflecting wing plate.
Wherein in an embodiment, described LED tubular lamp comprises two supports end cap, and lid is located at described lamp tube ends respectively, and described reflection wing plate is between two supports end cap.
Further, described lamp bracket includes two sides LED light source installing plate, and the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that two sides LED light source installing plate adopts, LED light source is arranged on LED light source installing plate.
Further, the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that described reflection wing plate adopts.
Further, described reflection wing plate is " W " type structural corrugations plate.
Further, described reflection wing plate is reflecting surface towards the side of described fluorescent tube.
Further, described lamp bracket is " Y " font structure, and described LED light source is arranged on the swash plate of the both sides relative with described reflection wing plate.
Further, described reflection wing plate adopts the sheet metal of inner side mirror process or inner side to establish the plastic sheet in reflecting layer to make.
Embodiment:
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, each feature in following examples can combine mutually.
Fig. 1 is perspective view of the present utility model, Fig. 2 is the structural representation after removing one end supports end cap, LED tubular lamp of the present utility model, comprise fluorescent tube 10, reflection wing plate 20, supports end cap 30, lamp bracket 40 and LED light source 50, wherein LED light source 50 is arranged on the lamp bracket 40 of fluorescent tube 10 hollow cavity, lamp bracket 40 is " Y " font structure support of relative reflection wing plate 20 medial surface, and LED light source 50 is arranged on the swash plate face, both sides of two symmetries.This reflection wing plate 20 is the corrugated plating of " W " type structure, is reflecting surface 21 inside it, and the projection light thereon sent by LED light source 50 relative for exiting surface reflexes to target illumination field.
From above, outside LED light source, be also provided with fluorescent tube, be beneficial to the protection such as the electric insulation of LED light source, improve lamp life and IP grade; Use reflection wing plate, the light overwhelming majority can be projected required field of illumination more, improve light efficiency; The both sides swash plate of LED light source is arranged on " Y " font structure lamp bracket, the reflecting surface of light source exiting surface relative reflection wing plate, provides light efficiency further.Reflection wing plate preferably uses metallic plate, the good action of its cooling system, all plays goodish effect for the heat radiation of light fixture and light efficiency, life-span etc.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1.LED spot, comprises fluorescent tube, LED light source and lamp bracket, and described LED light source is arranged on described lamp bracket, and described lamp bracket is arranged in the enclosed cavity of described fluorescent tube; Described LED tubular lamp comprises lid and is located at the passive supports end cap at least one end of described fluorescent tube; It is characterized in that, described LED tubular lamp also comprises reflection wing plate, and described reflection wing plate is positioned at the outside of described fluorescent tube, and is fixedly connected with supports end cap; The light-emitting area of described LED light source is towards the reflecting surface reflecting wing plate.
2. LED tubular lamp according to claim 1, is characterized in that, described LED tubular lamp comprises two supports end cap, and lid is located at described lamp tube ends respectively, and described reflection wing plate is between two supports end cap.
3. LED tubular lamp according to claim 1 and 2, it is characterized in that, described lamp bracket includes two sides LED light source installing plate, and the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that two sides LED light source installing plate adopts, LED light source is arranged on LED light source installing plate.
4. LED tubular lamp according to claim 3, is characterized in that, the symmetrical structure that it is symmetrical centre face with the perpendicular by described fluorescent tube center line that described reflection wing plate adopts.
5. LED tubular lamp according to claim 4, is characterized in that, described reflection wing plate is " W " type structural corrugations plate.
6. LED tubular lamp according to claim 5, is characterized in that, described reflection wing plate is reflecting surface towards the side of described fluorescent tube.
7. LED tubular lamp according to claim 6, is characterized in that, described lamp bracket is " Y " font structure, and described LED light source is arranged on the swash plate of the both sides relative with described reflection wing plate.
8. LED tubular lamp according to claim 3, is characterized in that, described reflection wing plate adopts the sheet metal of inner side mirror process to make.
9. LED tubular lamp according to claim 3, is characterized in that, described reflection wing plate adopts inner side to establish the plastic sheet in reflecting layer to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667090.5U CN204201559U (en) | 2014-11-07 | 2014-11-07 | LED tubular lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667090.5U CN204201559U (en) | 2014-11-07 | 2014-11-07 | LED tubular lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201559U true CN204201559U (en) | 2015-03-11 |
Family
ID=52659518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667090.5U Expired - Fee Related CN204201559U (en) | 2014-11-07 | 2014-11-07 | LED tubular lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201559U (en) |
-
2014
- 2014-11-07 CN CN201420667090.5U patent/CN204201559U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: 233000 Anhui Province, Bengbu Tianhe Road on the eastern side of the bridge on the south side, Jiang (Bengbu BDO Optoelectronics Technology Co. Ltd) Patentee after: BENGBU NVC LIGHTING TECHNOLOGY CO., LTD. Address before: 4 building, No. six, No. 18, Harbour Road, Tang Wan Town, Zhuhai, Guangdong, 519000 Patentee before: Guangdong Electech International Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190626 Address after: 519000 No. 1 Phase 2 # - 2 Workshop of Zhongzhu South Road, Zhuhai Hi-tech Zone, Guangdong Province Patentee after: Yi Xun (Zhuhai) Photoelectric Technology Co., Ltd. Address before: 233000 East Tianhe Road and South Jiangqiao Road, Bengbu City, Anhui Province (Bengbu Dehao Photoelectric Technology Co., Ltd.) Patentee before: BENGBU NVC LIGHTING TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20191107 |