CN203628323U - LED tubular lamp - Google Patents
LED tubular lamp Download PDFInfo
- Publication number
- CN203628323U CN203628323U CN201320697583.9U CN201320697583U CN203628323U CN 203628323 U CN203628323 U CN 203628323U CN 201320697583 U CN201320697583 U CN 201320697583U CN 203628323 U CN203628323 U CN 203628323U
- Authority
- CN
- China
- Prior art keywords
- led
- flexible pcb
- reflecting
- led spot
- light source
- 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
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000005028 tinplate Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 1
- IUYHQGMDSZOPDZ-UHFFFAOYSA-N 2,3,4-trichlorobiphenyl Chemical compound ClC1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 IUYHQGMDSZOPDZ-UHFFFAOYSA-N 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model discloses an LED tubular lamp which comprises a lamp tube and an LED light source assembly located in the lamp tube, wherein the LED light source assembly comprises a flexible circuit board and at least one LED lamp bead arranged on the flexible circuit board; a bracket is arranged in the lamp tube; and the flexible circuit board is fixed on the bracket. According to the LED tubular lamp, the LED light source assembly utilizes the flexible circuit board fixed on the bracket, so that the structure has the advantages of lower cost, simple structure and convenience in mounting and repair.
Description
Technical field
The utility model relates to lighting device, particularly relates to a kind of LED spot.
Background technology
LED as the 4th generation lighting source, there is significant energy-conservation and life-span advantage.Along with social development, the lighting energy consumption problem in daily life becomes increasingly conspicuous, and therefore, the LED light fixture with remarkable power savings advantages is more and more subject to people's favor.T8 spot is in daily life, production, and demand is very large, but existing T8 spot, structure relative complex, cost is high, and maintenance is inconvenient.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, a kind of simple in structure, LED spot that cost is low and easy to maintenance is provided.
In order to solve the problems of the technologies described above, a kind of LED spot provided by the utility model, comprise fluorescent tube and the LED light source assembly that is positioned at this fluorescent tube, described LED light source assembly comprises flexible PCB and is arranged at least one the LED lamp pearl on this flexible PCB, in described fluorescent tube, be provided with support, described flexible PCB is fixed on described support.
Therein in an embodiment, the fixed part for fixing described flexible PCB in the middle of described support comprises and be arranged at respectively these fixed part both sides for reflecting two reflecting parts of the light that described LED lamp pearl sends.
Therein in an embodiment, the shape of cross section of described fixed part is shaped form, described curve comprises straightway and two oblique line sections of extending to described LED light source components side from these straightway two ends respectively, and the angle between described oblique line section and described straightway is acute angle, described flexible PCB is fixed in the detent of described straightway and two described oblique line section formation.
In an embodiment, the shape of cross section of the reflecting surface of two described reflecting parts is circular arc, and the opening of the reflecting surface of two described reflecting parts in opposite directions therein.
In an embodiment, the reflecting surface of two described reflecting parts is positioned on same circumference therein, and described LED light source assembly is positioned at described circumference, and described support also comprises two connecting portions that are arranged at respectively between two described reflecting parts and described fixed part.
In an embodiment, on the reflecting surface of described reflecting part, be provided with reflection powder or plating reflectance coating therein.
In an embodiment, described support is bent to form by sheet metal therein.
In an embodiment, the thickness of described sheet metal is 0.2～0.4mm therein.
In an embodiment, described sheet metal is common or highlighted aluminium section bar or the thin plate of aluminium alloy therein, or is tinplate thin plate.
In an embodiment, described flexible PCB is bonded on described support by adhesive therein.
LED spot of the present utility model, because LED light source assembly uses flexible PCB, therefore cost is lower, simple in structure, and easy to installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the LED spot in one of them embodiment of the utility model.
Description of reference numerals: 10, fluorescent tube; 20, LED light source assembly; 21, flexible PCB; 23, LED lamp pearl; 30, support; 31, fixed part; 31a, straightway; 31b, oblique line section; 33, connecting portion; 35, reflecting part.
The specific embodiment
Also the utility model is elaborated below with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in following embodiment and embodiment can combine mutually.
As shown in Figure 1, LED spot in one of them embodiment of the utility model, this LED spot is preferably T8 spot, it comprises fluorescent tube 10, LED light source assembly 20 and support 30, wherein, described LED light source assembly 20 comprises flexible PCB 21 and is arranged at least one the LED lamp pearl 23 on this flexible PCB 21, and more preferably, flexible PCB 21 is FPC flexible PCB.In described fluorescent tube 10, be provided with support 30, described flexible PCB 21 is fixed on described support 30.Because LED spot uses flexible PCB 21, therefore cost is lower, simple in structure, and easy to installation and maintenance.
More preferably, the fixed part 31 for fixing described flexible PCB 21 of described support 30 in the middle of comprising and be arranged at respectively these fixed part 31 both sides for reflecting two reflecting parts 35 of the light that described LED lamp pearl 23 sends.Further, the shape of cross section of described fixed part 31 is shaped form, described curve comprises straightway 31a and two oblique line section 31b that extend to described LED light source assembly 20 sides from this straightway 31a two ends respectively, and the angle between described oblique line section 31b and described straightway 31a is acute angle, described flexible PCB 21 is fixed in the detent of described straightway 31a and two described oblique line section 31b formation.More preferably, described flexible PCB 21 is bonded on described support 30 by adhesive.Flexible PCB 21 adopts this kind of fixed form, has advantages of easy to installation and maintenance.
Preferably, in order to increase reflecting effect, the shape of cross section of the reflecting surface of two described reflecting parts 35 is circular arc, and the opening of the reflecting surface of two described reflecting parts 35 in opposite directions.Further, the reflecting surface of two described reflecting parts 35 is positioned on same circumference, and described LED light source assembly 20 is positioned at described circumference, described support 30 also comprises two connecting portions 33 that are arranged at respectively between two described reflecting parts 35 and described fixed part 31.More preferably, on the reflecting surface of described reflecting part 35, be provided with reflection powder or plating reflectance coating, to increase reflector efficiency.
More preferably, described support 30 is bent to form by sheet metal, to facilitate processing.Further, the thickness of described sheet metal is 0.2～0.4mm.Further, described sheet metal is common or highlighted aluminium section bar or the thin plate of aluminium alloy, or is tinplate thin plate.
To sum up, the LED spot in the present embodiment, owing to adopting said structure, has cost low, simple in structure, and beneficial effect easy to installation and maintenance.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore 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.
Claims (10)
1. a LED spot, comprise fluorescent tube and the LED light source assembly that is positioned at this fluorescent tube, it is characterized in that, described LED light source assembly comprises flexible PCB and is arranged at least one the LED lamp pearl on this flexible PCB, in described fluorescent tube, be provided with support, described flexible PCB is fixed on described support.
2. LED spot according to claim 1, is characterized in that, the fixed part for fixing described flexible PCB of described support in the middle of comprising and be arranged at respectively these fixed part both sides for reflecting two reflecting parts of the light that described LED lamp pearl sends.
3. LED spot according to claim 2, it is characterized in that, the shape of cross section of described fixed part is shaped form, described curve comprises straightway and two oblique line sections of extending to described LED light source components side from these straightway two ends respectively, and the angle between described oblique line section and described straightway is acute angle, described flexible PCB is fixed in the detent of described straightway and two described oblique line section formation.
4. LED spot according to claim 2, is characterized in that, the shape of cross section of the reflecting surface of two described reflecting parts is circular arc, and the opening of the reflecting surface of two described reflecting parts in opposite directions.
5. LED spot according to claim 4, it is characterized in that, the reflecting surface of two described reflecting parts is positioned on same circumference, and described LED light source assembly is positioned at described circumference, and described support also comprises two connecting portions that are arranged at respectively between two described reflecting parts and described fixed part.
6. LED spot according to claim 2, is characterized in that, is provided with reflection powder or plating reflectance coating on the reflecting surface of described reflecting part.
7. according to the LED spot described in any one in claim 1 to 6, it is characterized in that, described support is bent to form by sheet metal.
8. LED spot according to claim 7, is characterized in that, it is characterized in that, the thickness of described sheet metal is 0.2～0.4mm.
9. LED spot according to claim 7, is characterized in that, described sheet metal is common or highlighted aluminium section bar or the thin plate of aluminium alloy, or is tinplate thin plate.
10. LED spot according to claim 1, is characterized in that, described flexible PCB is bonded on described support by adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697583.9U CN203628323U (en) | 2013-11-05 | 2013-11-05 | LED tubular lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697583.9U CN203628323U (en) | 2013-11-05 | 2013-11-05 | LED tubular lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628323U true CN203628323U (en) | 2014-06-04 |
Family
ID=50814797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697583.9U Expired - Fee Related CN203628323U (en) | 2013-11-05 | 2013-11-05 | LED tubular lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674112A (en) * | 2014-12-05 | 2016-06-15 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2013
- 2013-11-05 CN CN201320697583.9U patent/CN203628323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674112A (en) * | 2014-12-05 | 2016-06-15 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ELEC-TECH NVC LIGHTING CO., LTD. Free format text: FORMER OWNER: GUANGDONG ELECTECH INTERNATIONAL INC. Effective date: 20150216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150216 Address after: 519000, Guangdong, Zhuhai hi tech Zone, Tang Wan Town, science and Technology Innovation Coast, three phase land J3 block 3 plant Patentee after: GUANGDONG DEHAO LEISHI LIGHTING Co.,Ltd. Address before: 4 building, No. six, No. 18, Harbour Road, Tang Wan Town, Zhuhai, Guangdong, 519000 Patentee before: ELEC-TECH INTERNATIONAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee after: ETI SOLID STATE LIGHTING (ZHUHAI) Ltd. Address before: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee before: GUANGDONG DEHAO LEISHI LIGHTING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190930 Address after: 519000 Guangdong city of Zhuhai province high tech Zone Tangjiawan town Jinfeng Road No. 1 office building on the third floor Room 301 Patentee after: ELEC-TECH INTERNATIONAL CO.,LTD. Address before: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee before: ETI SOLID STATE LIGHTING (ZHUHAI) Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong city of Zhuhai province high tech Zone Tangjiawan town Jinfeng Road No. 1 office building on the third floor Room 301 Patentee after: Zhuhai Leishi Lighting Co.,Ltd. Address before: 519000 Guangdong city of Zhuhai province high tech Zone Tangjiawan town Jinfeng Road No. 1 office building on the third floor Room 301 Patentee before: ELEC-TECH INTERNATIONAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |