CN201757340U - Modular large-power LED tunnel lamp - Google Patents
Modular large-power LED tunnel lamp Download PDFInfo
- Publication number
- CN201757340U CN201757340U CN2010205067912U CN201020506791U CN201757340U CN 201757340 U CN201757340 U CN 201757340U CN 2010205067912 U CN2010205067912 U CN 2010205067912U CN 201020506791 U CN201020506791 U CN 201020506791U CN 201757340 U CN201757340 U CN 201757340U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- power led
- light source
- reflection shield
- led light
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a modular large-power LED tunnel lamp, belonging to a lighting fixture. Two LED light sources are connected with a radiation module and a lens covers the LED light sources and a reflection shield for reflecting and collecting the ray of the light source is arranged around the LED light source and the reflection shield is connected with the lamp body at an adjustable angle. The lighting area and degree of the light source is accurately controlled and the lamp also has other features of low energy consumption, high light effect, no glare, long beam range and effective radiation.
Description
Technical field
The utility model relates to a kind of lighting, specifically is a kind of with the modularity high power LED tunnel lamp of large-power light-emitting diodes as lighting source.
Background technology
Semiconductor lighting is one of high and new technology field of current tool development.Since the nineties, along with gallium nitride is the appearance of the third generation semi-conducting material of representative, research blue and white light-emitting diode (LED) is successful, as novel solid state light emitter, semiconductor illuminating light source becomes continuous incandescent lamp on the human illumination history, the light source of another Dai Xin after the fluorescent lamp.China is the second generating big country that is only second to the U.S., the generating total amount of 2002 annual China is 1.65 trillion kilowatt hours, wherein 1.34 trillion kilowatt hours are thermal power generation, electric consumption on lighting accounts for 12% of gross generation, the 2-4 that is equivalent to the three gorges hydropower plant gross generation 80,000,000,000 kilowatt hours doubly, and just with annual speed increment more than 5%, and the incandescent lamp of semiconductor lighting power consumption 1/8, it is 1/2 of fluorescent lamp, its life-span is about 30-50 times of incandescent lamp, be fluorescent lamp 10-20 doubly, be energy-conservation and " rich ore " environmental protection, development as early as possible.Semiconductor lighting, what use at present is low-power LED, must concentrate many just can reach designing requirement, it is not smooth to dispel the heat.For the electric current between each LED of balance, voltage relationship must design unusual complicated power supply circuits, and low-power LED can only to form face luminous, can not form optically focused, not have light beam, at all scape outside the building, use in advertisement outdoor scene and the historical relic illumination, by contrast, the great power LED monomer, big caloric value just can't solve with simple low-power LED device commonly used.At present the high-power chip that adopts do lighting source when self-contained because blocking of chip electrode line makes illumination effect be subjected to very big influence, produce golf calorific value and can't normally use.
The utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of modularity high power LED tunnel lamp, reaches the purpose of control convenience, light beam far firing range, efficiently radiates heat.
For this reason, the utility model is by the following technical solutions:
The modularity high power LED tunnel lamp, comprise lamp body and be located at the interior heat radiation module of lamp body, it is characterized in that: be connected with some led light sources on the described heat radiation module, be coated with lens on the described led light source, be provided with the reflection shield that the source light reflection is gathered around the led light source, the reflection shield adjustable angle saves land and is connected on the lamp body.
Adopt a plurality of high-power LED light sources, rationally control the rising angle of these two light sources, just can obtain proper irradiation zone and brightness, the control of two light sources is also more convenient.The heat radiation module can efficiently radiates heat.
As to the improving and replenishing of technique scheme, the utility model is further taked any combination of following technical measures or these measures:
Be provided with circuit controller in the lamp body of described heat radiation module one side, this circuit controller links to each other with led light source by the fairlead of being located in the heat radiation module, and lead-in wire does not influence light fixture work.
Described reflection shield links to each other with lamp body by an angle adjusting mechanism, and this angle adjusting mechanism is the mechanism of cranking arm.
Described reflection shield is oval or square.
Described lamp body back is connected with the U type fixed support of adjustable-angle.
The beneficial effects of the utility model: can accurately control the irradiation area and the brightness of light source, low energy consumption, high light efficiency, free from glare, the light beam far firing range can efficiently radiates heat.
Description of drawings
Fig. 1-Fig. 2 is a structural representation of the present utility model;
The specific embodiment
Modularity high power LED tunnel lamp as shown in Figure 1, 2, heat radiation module 5 occupies most of space of lamp body, and two led light sources 4 directly are connected on the heat radiation module.Lens are installed on the led light source, a reflection shield 2 respectively is set around it.But reflection shield is connected on the lamp body by one with cranking arm mechanism's 6 degrees of regulation, in order to control emergent light angle and scope.
One side of lamp body is provided with circuit controller 3, and it is electrically connected by the lead-in wire that passes in the heat radiation module with led light source, the state of circuit controller control light source.
The U type fixed support 1 of adjustable-angle is installed at the lamp body back.
The shape of the utility model lens, reflection shield and lamp body all can be selected according to actual needs.
Should be pointed out that present embodiment just lists expressivity principle of the present utility model and effect are described, but not be used to limit the utility model.Any personnel that are familiar with this technology all can make amendment to the foregoing description under spirit of the present utility model and scope.Therefore, rights protection scope of the present utility model should be listed as claims.
Claims (5)
1. modularity high power LED tunnel lamp, comprise lamp body and be located at the interior heat radiation module of lamp body, it is characterized in that: be connected with some led light sources on the described heat radiation module, be coated with lens on the described led light source, be provided with the reflection shield that the source light reflection is gathered around the led light source, the reflection shield adjustable angle saves land and is connected on the lamp body.
2. modularity high power LED tunnel lamp according to claim 1 is characterized in that: be provided with circuit controller in the lamp body of described heat radiation module one side, this circuit controller links to each other with led light source by the fairlead of being located in the heat radiation module.
3. modularity high power LED tunnel lamp according to claim 1 is characterized in that: described reflection shield links to each other with lamp body by an angle adjusting mechanism, and this angle adjusting mechanism is the mechanism of cranking arm.
4. modularity high power LED tunnel lamp according to claim 1 is characterized in that: described reflection shield is for oval or square.
5. modularity high power LED tunnel lamp according to claim 1 is characterized in that: described lamp body back is connected with the U type fixed support of adjustable-angle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205067912U CN201757340U (en) | 2010-08-24 | 2010-08-24 | Modular large-power LED tunnel lamp |
| PCT/CN2010/080181 WO2012024878A1 (en) | 2010-08-24 | 2010-12-23 | Modularized high-power led tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205067912U CN201757340U (en) | 2010-08-24 | 2010-08-24 | Modular large-power LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757340U true CN201757340U (en) | 2011-03-09 |
Family
ID=43644616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205067912U Expired - Fee Related CN201757340U (en) | 2010-08-24 | 2010-08-24 | Modular large-power LED tunnel lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201757340U (en) |
| WO (1) | WO2012024878A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982833A (en) * | 2014-05-30 | 2014-08-13 | 昆山生态屋建筑技术有限公司 | V-shaped LED tunnel lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315165B (en) * | 2007-05-28 | 2011-04-20 | 元瑞科技股份有限公司 | Illuminating apparatus |
| CN201133585Y (en) * | 2007-12-28 | 2008-10-15 | 朱恩灿 | Large power LED tunnel lamp |
| CN201202998Y (en) * | 2008-06-13 | 2009-03-04 | 林秀林 | Direct heat radiation type LED high power lighting lamp |
| CN201407551Y (en) * | 2009-05-22 | 2010-02-17 | 南京汉德森科技股份有限公司 | LED streetlight with adjustable reflector |
-
2010
- 2010-08-24 CN CN2010205067912U patent/CN201757340U/en not_active Expired - Fee Related
- 2010-12-23 WO PCT/CN2010/080181 patent/WO2012024878A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012024878A1 (en) | 2012-03-01 |
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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: 20110309 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |