CN202165959U - Integrated light source of LED tube lamp - Google Patents
Integrated light source of LED tube lamp Download PDFInfo
- Publication number
- CN202165959U CN202165959U CN2011202140732U CN201120214073U CN202165959U CN 202165959 U CN202165959 U CN 202165959U CN 2011202140732 U CN2011202140732 U CN 2011202140732U CN 201120214073 U CN201120214073 U CN 201120214073U CN 202165959 U CN202165959 U CN 202165959U
- Authority
- CN
- China
- Prior art keywords
- light source
- radiator
- lens
- integrated optical
- led down
- 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
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an integrated light source of an LED tube lamp; the integrated light source comprises a lens, a reflecting shade, a light source, a radiator, a connector and a lamp holder connected sequentially; radiating fins on the radiator are cylindrically arranged at intervals; a light source mounting base is arranged at the middle of the internal side of the radiator; the radiating fins at the upper side of the light source mounting base are radially arranged aslant; the reflecting shade is assembled in a groove of the radiator; and the lens is a secondary light-distribution lens. The integrated light source of an LED tube lamp has a simple structure, good radiation effect and good light emission effect.
Description
Technical field
The utility model relates to the LED lighting technical field, relates in particular to a kind of LED Down lamp integrated optical source.
Background technology
LED has the advantages that environmental protection and energy saving, brightness are high, the life-span is long and luminous efficiency is high, is widely used in outdoor advertising display screen, indoor illumination and ornament lamp etc.
Down lamp is that a kind of ceiling that can be embedded into makes the light fixture of penetrating under the light, have take up room little, shock-resistant, the advantage that visual effect is soft.LED Down lamp light source in the market is conventional lighting sources simply to be replaced to LED form basically, and have following defective: 1. radiator heat-dissipation is slow.2. bright dipping is inhomogeneous, and range of exposures is little.
The utility model content
The utility model provides a kind of LED Down lamp integrated optical source in order to solve the problems of the technologies described above.
A kind of LED Down lamp integrated optical source comprises lens, reflection shield, light source, radiator, joint and the lamp holder that connects setting successively; Radiating fin on the said radiator is cylindric and is spaced; The light source mount pad is arranged on the radiator middle inside, and the radiating fin of said light source mount pad upside is radial and is obliquely installed.
Said reflection shield assembling is arranged in the groove of radiator.
Said lens are secondary light-distribution lens.
Said lamp holder is screw socket, straight cutting, bayonet socket or direct power supply formula.
Simple in structure, the excellent in heat dissipation effect of the utility model, bright dipping is effective.
Description of drawings
Fig. 1 is the explosion sketch map of the utility model.
Fig. 2 is the structural representation of the utility model.
Wherein: 1, lens, 2, reflection shield, 3, light source, 4, radiator, 5, joint, 6, lamp holder, 7, the light source mount pad.
The specific embodiment
Referring to Fig. 1 and Fig. 2; A kind of LED Down lamp integrated optical source comprises lens 1, reflection shield 2, light source 3, radiator 4, joint 5 and the lamp holder 6 that connects setting successively; Radiating fin on the said radiator 4 is cylindric and is spaced; Light source mount pad 7 is arranged on radiator 4 middle inside, and the radiating fin of said light source mount pad 7 upsides is radial and is obliquely installed.
Said reflection shield 2 assemblings are arranged in the groove of radiator 4.
Said lens 1 are secondary light-distribution lens.
Said lamp holder 6 is screw socket, straight cutting, bayonet socket or direct power supply formula.
What should explain at last is: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification has carried out comparatively detailed explanation with reference to the above embodiments to the present invention,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in claim scope of the present invention.
Claims (4)
1. a LED Down lamp integrated optical source comprises lens, reflection shield, light source, radiator, joint and the lamp holder that connects setting successively; It is characterized in that: the radiating fin on the said radiator is cylindric and is spaced; The light source mount pad is arranged on the radiator middle inside, and the radiating fin of said light source mount pad upside is radial and is obliquely installed.
2. a kind of LED Down lamp integrated optical source according to claim 1 is characterized in that: said reflection shield assembling is arranged in the groove of radiator.
3. a kind of LED Down lamp integrated optical source according to claim 1, it is characterized in that: said lens are secondary light-distribution lens.
4. a kind of LED Down lamp integrated optical source according to claim 1 is characterized in that: said lamp holder is screw socket, straight cutting, bayonet socket or direct power supply formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202140732U CN202165959U (en) | 2011-06-23 | 2011-06-23 | Integrated light source of LED tube lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202140732U CN202165959U (en) | 2011-06-23 | 2011-06-23 | Integrated light source of LED tube lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165959U true CN202165959U (en) | 2012-03-14 |
Family
ID=45801782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202140732U Expired - Fee Related CN202165959U (en) | 2011-06-23 | 2011-06-23 | Integrated light source of LED tube lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555955A (en) * | 2015-09-18 | 2017-04-05 | 西蒙独资有限公司 | Light fixture |
-
2011
- 2011-06-23 CN CN2011202140732U patent/CN202165959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555955A (en) * | 2015-09-18 | 2017-04-05 | 西蒙独资有限公司 | Light fixture |
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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: 20120314 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |