CN201014341Y - LED lighting module - Google Patents
LED lighting module Download PDFInfo
- Publication number
- CN201014341Y CN201014341Y CNU2007200786541U CN200720078654U CN201014341Y CN 201014341 Y CN201014341 Y CN 201014341Y CN U2007200786541 U CNU2007200786541 U CN U2007200786541U CN 200720078654 U CN200720078654 U CN 200720078654U CN 201014341 Y CN201014341 Y CN 201014341Y
- Authority
- CN
- China
- Prior art keywords
- led
- lighting module
- lamps
- led lighting
- reflection
- 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 - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an LED lighting module and has the advantage of high lighting efficiency; the reflecting ring of the LED lighting module is arranged on a base, while an LED is arranged on the bottom part of the reflecting ring on which a fresnel-lens is arranged. The utility model has the advantages of the high efficiency, the energy conservation, the nice outlook, the easy and convenient assembling process, can be used for assembling and installing various lamps, such as street lamps, ceiling lights, tube lamps, daylight lamps, launching lamps, ground buried lamps, and satisfy the lighting needs in various places such as streets, fields, factories, schools, parks, large venues for advertising industries.
Description
Technical field
The utility model relates to optical field, particularly relates to a kind of LED (semiconductor light-emitting-diode) lighting module.
Background technology
Present room lighting mainly adopts fluorescent lamp, incandescent lamp etc., and high-pressure sodium lamp or high-pressure mercury lamp are mainly adopted in road lighting, and they have shortcomings such as flicker, power consumption is big, heating is big, service life is short.Along with progress of science and technology, also occurred utilizing the light fixture of LED illumination at present, but problems such as cost height, heat radiation is undesirable, brightness is not enough have generally all been arranged.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of LED lighting module, has the high advantage of luminous efficiency.
The technical scheme that the utility model technical solution problem is adopted is: LED lighting module, tore of reflection are arranged on the pedestal, are provided with LED in the bottom of tore of reflection, and Fresnel Lenses is installed on tore of reflection.
The beneficial effects of the utility model are: the utlity model has energy-efficient attractive in appearance, the assembling flexible, can assemble the light fixture of multiple smooth types such as street lamp, lamp affixed to the ceiling, Down lamp, fluorescent lamp, shot-light, underground lamp, the illumination in extensive use and road, field, factory, school, park, advertising sector, the multiple place of large stadium needs.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the profile of the B-B of Fig. 1.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, tore of reflection 3 is arranged on the pedestal 8, is provided with LED 7 in the bottom of tore of reflection 3, and Fresnel Lenses 1 is installed on tore of reflection 3.
LED 7 can adopt thermal grease to stick on the bottom of reflexed light ring 3, and the bottom of reflexed light ring 3 is provided with installs hole so that LED 7 threading.
Fresnel Lenses 1 can be installed in support 2 tops, and support 2 is installed together by screw thread and tore of reflection 3.By screwing and unclamping screw thread, can change the distance between Fresnel Lenses 1 and the LED 7, thereby change the poly-scope of loosing of light, Fresnel Lenses 1 can effectively improve the light extraction efficiency of LED 7 simultaneously, increases the external illumination of light source module.
Tore of reflection 3 surfaces increase the LED light emission rate greatly through coating film treatment.Tore of reflection 3 inner surfaces can be made other special shapes simultaneously, so that the light that penetrates satisfies the distribution curve flux requirement of different lighting environments, solve the problem that the LED light fixture is difficult to luminous intensity distribution.
By regulating the distance between Fresnel Lenses 1 and the LED 7, perhaps make equally distributed hexagon or circular boss at the reverse side of Fresnel Lenses 1, can reduce the light reflection of LED 7, strengthen light and penetrate the uniformity, simultaneously the effectively dazzle of control light fixture.
Four limits, the outside at pedestal 8 are provided with boss 4 and caulking groove 5, and boss 4 and caulking groove 5 can be cube shaped, cylindrical or other shapes, but the shape of caulking groove and boss must be able to inlay mutually, to guarantee when the assembling the good connection between the module.
Be provided with radiating fin 6 at pedestal 8 with respect to the another side of LED 7, shape can be bar shaped, net form or other shape, so that the heat that LED 7 sends can distribute effectively.Radiating fin 6 preferably adopts heat radiation good metal material C u or Al or alloy to make, to guarantee better heat radiating effect.Radiating fin 6 and pedestal 8 can adopt cold working or hot-working method processing all-in-one-piece, also can inlay connection by caulking groove.
The material of pedestal 8 and tore of reflection 3 can adopt the metal or the plastics of good heat dissipation effect such as Cu or Al, can adopt the method for machining or casting to be made into integration, and more helps heat and effectively transmits.
Claims (5)
1.LED lighting module, tore of reflection (3) are arranged on the pedestal (8), are provided with LED (7) in the bottom of tore of reflection (3), it is characterized in that: Fresnel Lenses (1) is installed on tore of reflection (3).
2. LED lighting module as claimed in claim 1 is characterized in that: described Fresnel Lenses (1) is installed in support (2) top, and support (2) is installed together by screw thread and tore of reflection (3).
3. LED lighting module as claimed in claim 1 is characterized in that: described LED (7) adopts thermal grease to stick on the bottom of reflexed light ring (3).
4. LED lighting module as claimed in claim 1 is characterized in that: be provided with boss (4) and caulking groove (5) around the outside of pedestal (8), the shape of boss (4) and caulking groove (5) can be inlayed mutually.
5. LED lighting module as claimed in claim 1 is characterized in that: be provided with radiating fin (6) at pedestal (8) with respect to the another side of LED (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200786541U CN201014341Y (en) | 2007-03-01 | 2007-03-01 | LED lighting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200786541U CN201014341Y (en) | 2007-03-01 | 2007-03-01 | LED lighting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014341Y true CN201014341Y (en) | 2008-01-30 |
Family
ID=39026135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200786541U Expired - Lifetime CN201014341Y (en) | 2007-03-01 | 2007-03-01 | LED lighting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014341Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537721A (en) * | 2010-11-24 | 2012-07-04 | Lg伊诺特有限公司 | Lighting module and lighting apparatus comprising the same |
| CN102954377A (en) * | 2012-10-31 | 2013-03-06 | 宁波佰迪照明科技股份有限公司 | Light emitting diode (LED) lamp |
| US8858023B2 (en) | 2010-04-08 | 2014-10-14 | Appotronics Corporation Limited | Light mixing lamp |
-
2007
- 2007-03-01 CN CNU2007200786541U patent/CN201014341Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8858023B2 (en) | 2010-04-08 | 2014-10-14 | Appotronics Corporation Limited | Light mixing lamp |
| CN102537721A (en) * | 2010-11-24 | 2012-07-04 | Lg伊诺特有限公司 | Lighting module and lighting apparatus comprising the same |
| CN102537721B (en) * | 2010-11-24 | 2016-12-21 | Lg伊诺特有限公司 | Lighting module and the illuminator including this lighting module |
| CN102954377A (en) * | 2012-10-31 | 2013-03-06 | 宁波佰迪照明科技股份有限公司 | Light emitting diode (LED) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee after: Sichuan Sunfor Light Co., Ltd. Address before: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee before: Sichuan Sunfor Lighting Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080130 |