CN203115738U - Light emitting diode (LED) street lamp with a plurality of luminous modules - Google Patents
Light emitting diode (LED) street lamp with a plurality of luminous modules Download PDFInfo
- Publication number
- CN203115738U CN203115738U CN2013201553845U CN201320155384U CN203115738U CN 203115738 U CN203115738 U CN 203115738U CN 2013201553845 U CN2013201553845 U CN 2013201553845U CN 201320155384 U CN201320155384 U CN 201320155384U CN 203115738 U CN203115738 U CN 203115738U
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- Prior art keywords
- led
- street lamp
- light emitting
- lamp
- illuminator
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a light emitting diode (LED) street lamp with a plurality of luminous modules. The LED street lamp with the luminous modules comprises a lamp holder and an LED light source installed on the lamp holder. The LED light source is formed by a plurality of LED luminous bodies. The lamp holder is provided with fixing devices matched with all the LED luminous bodies. The LED street lamp with the luminous modules is simple in structure and reasonable in design, a single LED light source is divided into the plurality of luminous modules, and therefore the LED street lamp can be conveniently maintained and repaired.
Description
Technical field
The utility model relates to a kind of street lamp, relates in particular to a kind of LED street lamp that has a plurality of light emitting modules.
Background technology
Since Edison's invention electric light in 1882, artificial lighting source has experienced incandescent lamp, fluorescent lamp and gas-discharge lamp three phases.At present at indoor a large amount of use fluorescent lights, at the outdoor gas-discharge lamp that then uses in a large number, luminous principle was made when gas-discharge lamp utilized electric current by the gas in the lamp or steam, need the rectifier build-up of luminance, the building-out capacitor that needs in service, to improve power factor, according to the requirement of road actual illumination, the street lighting light source adopts high-pressure sodium lamp, low-pressure sodium lamp or high-pressure mercury lamp usually.These light sources have the light efficiency height, and are photochromic good, the characteristics that the life-span is long.Weak point is: the light colour rendering is poor, lights to start slowly, and power factor is low, and the high-pressure sodium lamp light source contains poisonous mercury in addition, can cause certain harm to environment.
In recent years, along with the continuous development of LED scientific research and the chip technology level of production constantly promote, the high-power LED encapsulation technology is ripe gradually, and the LED luminous efficiency is greatly improved, and its application is progressively widened.LED is the less semiconductor devices of a kind of appearance and size, plurality of advantages such as have that size is little, life-span length, vibration resistance, no mercury are nontoxic, no electromagnetic pollution, no harm ray, luminous efficiency height, initial drive characteristic are good, reliable operation, Maintenance and Repair workload are low especially.The laboratory light efficiency index of 1W white light LEDs product has surpassed 100lm/W at present, progress of science and technology makes LED very likely become general solid light source of new generation, is also progressively using the lighting source as outdoor street lamp, Lawn lamp, garden lamp, trail guide.
The LED street lamp has unique secondary optics design, and the illumination of LED street lamp is mapped to the zone of required illumination, has further improved light efficiency, to reach energy-conservation purpose.LED replacing incandescent lamp, the advantage of not replacing is arranged on the fluorescent lamp, but also there are some problems at present in the use of high-power LED street lamp at present as new type light source.When bad lamp appears in existing LED street lamp, need to change the whole LED light source, operating difficulties in the maintenance of LED street lamp, cost is higher.
The utility model content
For solving the deficiencies in the prior art, be convenient to maintenance and the maintenance of LED street lamp, simultaneously also in order to reduce the maintenance cost of LED street lamp, the utility model provides a kind of LED street lamp that has a plurality of light emitting modules simple in structure, reasonable in design.
A kind of LED street lamp that has a plurality of light emitting modules comprises lamp socket and the led light source that is installed on the described lamp socket, and described led light source is made up of a plurality of LED illuminators, and described lamp socket has the fixture that cooperates with each LED illuminator.
The utility model is distributed into a plurality of little LED light emitting modules (being the LED illuminator) with led light source single in the prior art.The LED street lamp is because the restriction of its environment for use, its led light source breaks down easily, after the situation of bad lamp appears in existing LED street lamp, need to change the whole LED light source, and after the phenomenon of bad lamp appears in LED street lamp of the present utility model, change corresponding LED illuminator and get final product, other normal LED illuminators need not to change.Compared with prior art, the utility model can reduce the maintenance cost of LED street lamp.
Have the pair of parallel guide rail on the described lamp socket, described LED illuminator is positioned between this closed slide.
LED street lamp of the present utility model adopts conventional design, and the closed slide that is arranged on the lamp socket has the effect of protecting the LED illuminator, makes the LED illuminator be unlikely to projecting inward from lamp socket, and influences the aesthetic property of whole LED street lamp.
Described LED illuminator has radiating seat, and described fixture is the clamping screw that runs through described closed slide, and the end thread of this clamping screw is engaged in the radiating seat.
Each LED illuminator corresponding matching has fixture, this fixture is used for the LED illuminator is fixed in the lamp socket, She Ji advantage is like this, when one of them LED illuminator goes wrong, fixture by this LED illuminator correspondence, can change and overhaul it, reduce the difficulty that the LED street lamp is safeguarded.
Fixture of the present utility model is clamping screw, and each LED illuminator all is combined with two clamping screws, is distributed in the both sides of LED illuminator, is used for the LED illuminator is fixed between the closed slide of lamp socket.
Described LED illuminator is 2～10.
LED illuminator of the present utility model is preferably 2～10, is preferably 5 again, perhaps according to the power of LED street lamp, and suitable increase or reduce the number of LED illuminator again.
Described each LED illuminator big or small identical.
Each LED illuminator of the present utility model big or small identical, each LED illuminator position on the LED street lamp can exchange, and is convenient to the maintenance of LED street lamp.
The power of described each LED illuminator is identical.
The power of each LED illuminator of the present utility model is identical, and perhaps according to the operating position of LED street lamp, the power of each LED illuminator also can there are differences, and can adjust the power of each LED illuminator flexibly.
The utility model is simple in structure, reasonable in design, and single led light source is divided into a plurality of LED light emitting modules, is convenient to the maintenance of LED street lamp, has also reduced the maintenance cost of LED street lamp simultaneously, makes the maintenance of LED street lamp convenient.
Description of drawings
Fig. 1 has the device schematic diagram of the LED street lamp of a plurality of light emitting modules for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the LED street lamp that the utility model has a plurality of light emitting modules is described in further detail.
As shown in Figure 1, a kind of LED street lamp that has a plurality of light emitting modules comprises lamp socket 1, and has the pair of parallel guide rail on the lamp socket 1, and the LED light emitting module is installed in this closed slide, and the LED light emitting module is made up of a plurality of LED illuminators 2.
Each LED illuminator 2 all is combined with fixture, this fixture is the clamping screw 3 that runs through closed slide, the end thread of clamping screw 3 is engaged in the radiating seat of corresponding LED illuminator 2, the all right capture card button structure of fixture is fastened on each LED illuminator 2 in the closed slide.
The LED light emitting module consists of nuclear core segment of the present utility model by a plurality of LED illuminators 2, compare with the led light source that tradition is single, a plurality of LED illuminator of the present utility model 2 is easy to assembly, and when the LED street lamp breaks down, changing bad LED illuminator gets final product, other LED illuminator can normally use, and has reduced the maintenance cost of LED street lamp.
LED illuminator of the present utility model is preferably 2～10, can also increase or reduce the quantity of LED illuminator as required, to form the LED street lamp of different capacity grade, each LED illuminator big or small identical, or according to the specific requirement of LED street lamp, the size of each LED illuminator also can be different.Simultaneously, the power of each LED illuminator also can be identical, or as required, the power of each LED illuminator there are differences.
LED street lamp of the present utility model at first, adopts specific purpose tool to twist the clamping screw 3 at LED illuminator 2 two ends that need replacing, and takes good care of the related accessory that unloads when changing; Secondly, the clamping screw of remaining LED illuminator both sides is unscrewed; Again, twist the water joint 4 on the LED illuminator 2 that needs to change, change first-class LED illuminator then, and tighten the clamping screw of each LED illuminator.
The above only is preferable implementation example of the present utility model, is not limited to the utility model, and is all within the utility model spirit and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a LED street lamp that has a plurality of light emitting modules comprises lamp socket and the led light source that is installed on the described lamp socket, it is characterized in that described led light source is made up of a plurality of LED illuminators, and described lamp socket has the fixture that cooperates with each LED illuminator.
2. the LED street lamp that has a plurality of light emitting modules as claimed in claim 1 is characterized in that, has the pair of parallel guide rail on the described lamp socket, and described LED illuminator is positioned between this closed slide.
3. the LED street lamp that has a plurality of light emitting modules as claimed in claim 2, it is characterized in that, described LED illuminator has radiating seat, and described fixture is the clamping screw that runs through described closed slide, and the end thread of this clamping screw is engaged in the radiating seat.
4. the LED street lamp that has a plurality of light emitting modules as claimed in claim 1 is characterized in that, described LED illuminator is 2～10.
5. the LED street lamp that has a plurality of light emitting modules as claimed in claim 3 is characterized in that, described LED illuminator is 5.
6. the LED street lamp that has a plurality of light emitting modules as claimed in claim 1 is characterized in that, described each LED illuminator big or small identical.
7. the LED street lamp that has a plurality of light emitting modules as claimed in claim 6 is characterized in that the power of described each LED illuminator is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201553845U CN203115738U (en) | 2013-03-29 | 2013-03-29 | Light emitting diode (LED) street lamp with a plurality of luminous modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201553845U CN203115738U (en) | 2013-03-29 | 2013-03-29 | Light emitting diode (LED) street lamp with a plurality of luminous modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115738U true CN203115738U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201553845U Expired - Fee Related CN203115738U (en) | 2013-03-29 | 2013-03-29 | Light emitting diode (LED) street lamp with a plurality of luminous modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883322A (en) * | 2017-11-23 | 2018-04-06 | 广东华朗光电科技有限公司 | A kind of new type solar energy LED street lamp |
-
2013
- 2013-03-29 CN CN2013201553845U patent/CN203115738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883322A (en) * | 2017-11-23 | 2018-04-06 | 广东华朗光电科技有限公司 | A kind of new type solar energy LED street lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20180329 |