CN202109369U - Improved LED (light-emitting diode) street lamp - Google Patents
Improved LED (light-emitting diode) street lamp Download PDFInfo
- Publication number
- CN202109369U CN202109369U CN2011201348470U CN201120134847U CN202109369U CN 202109369 U CN202109369 U CN 202109369U CN 2011201348470 U CN2011201348470 U CN 2011201348470U CN 201120134847 U CN201120134847 U CN 201120134847U CN 202109369 U CN202109369 U CN 202109369U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- driving device
- lampshade
- drive unit
- 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
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
- 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 the technical fields of street lamps, in particular to an improved LED (light-emitting diode) street lamp. The improved LED street lamp comprises a lamp shell and a lampshade, wherein the lampshade is connected with the lamp shell in a matching manner. The lamp shell is connected with the lampshade in a matching manner to form a containing cavity; a driving device is arranged in the containing cavity; a heat sink is arranged on one surface of the driving device; an annular solar energy panel electrically connected with the driving device is arranged at the top end of the lamp shell; the other surface of the driving device is electrically connected with a first LED lamp; a second LED lamp is arranged between the driving device and the heat sink; and the second LED lamp is electrically connected with the driving device. The improved LED street lamp absorbs solar energy by the solar energy panel and then converts the solar energy into electric energy to supply the power; as the LED lamps are arranged on the two surfaces of the driving device, after either of the LED lamps is damaged, the other LED lamp also can play a role of illumination; and as the heat sink is arranged on one surface of the driving device, the improved LED street lamp has good heat dissipation effect and long service life.
Description
Technical field
The utility model relates to the street lamp device technical field, particularly a kind of improved LED street lamp.
Background technology
At present, traditional street lighting generally adopts high-pressure mercury lamp or metal halide lamp, wherein, though high-pressure mercury lamp adopts the street lamp of high-pressure mercury lamp than common incandescent lamp saves energy, is still consuming huge electric energy.And metal halide lamp is high because of brightness, and volume is little, so comparative lifetime is shorter.
In order to overcome the above problems, LED street lamp of the prior art is widely used, the high and low power consumption of its brightness; Just progressively replace traditional street lamp, yet exactly because high luminous efficiency and high brightness, so brought heat dissipation problem for the LED street lamp; If can not effectively dispel the heat, then can influence its service life, in addition to the LED street lamp; In temperature changing process, drive in the box and can produce a spot of steam, component is easy to cause street lamp not work because of making moist and wearing out to break down like this.
The utility model content
The purpose of the utility model is that the deficiency to prior art provides a kind of and prevents that component from making moist and the improved LED street lamp of aging, good heat dissipation effect, long service life.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of improved LED street lamp, comprise lamp housing and the lampshade that is connected with lamp housing, and lamp housing and lampshade are connected and form a ccontaining cavity; Be provided with drive unit in the ccontaining cavity; The one side of drive unit is provided with heat abstractor, and the top of said lamp housing is provided with the annular solar panels that are electrically connected with drive unit, and the another side of drive unit is electrically connected with a LED lamp; Be provided with the 2nd LED lamp between drive unit and the heat abstractor, the 2nd LED lamp is electrically connected with drive unit.
Wherein, said lamp housing offers air-vent, the corresponding setting with said heat abstractor of this air-vent.
Wherein, said lampshade offers air-vent.
Wherein, the said lamp housing top decorative layer that has been sticked, this decorative layer offers guiding gutter.
Wherein, the said lampshade bottom decorative layer that has been sticked, this decorative layer offers guiding gutter.
The utility model beneficial effect is: a kind of improved LED street lamp of the utility model, comprise lamp housing and the lampshade that is connected with lamp housing, and lamp housing and lampshade are connected and form a ccontaining cavity; Be provided with drive unit in the ccontaining cavity, the one side of drive unit is provided with heat abstractor, and the top of said lamp housing is provided with the annular solar panels that are electrically connected with drive unit; The another side of drive unit is electrically connected with a LED lamp; Be provided with the 2nd LED lamp between drive unit and the heat abstractor, the 2nd LED lamp is electrically connected with drive unit, and the utility model absorbs solar energy through solar panels; Again conversion of solar energy is become powered; And the two sides of drive unit is equipped with the LED lamp, and after certain LED lamp broke down, another can play the effect of illumination in the same old way like this; And the one side of drive unit is provided with heat abstractor, can make the utility model good heat dissipation effect, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Specifically as shown in Figure 1, a kind of improved LED street lamp comprises lamp housing 1 and the lampshade 2 that is connected with lamp housing 1; Lamp housing 1 is connected with lampshade 2 and forms a ccontaining cavity, is provided with drive unit 3 in the ccontaining cavity, and the one side of drive unit 3 is provided with heat abstractor 4; The top of said lamp housing 1 is provided with the annular solar panels 8 that are electrically connected with drive unit 3, and the another side of drive unit 3 is electrically connected with a LED lamp 5, is provided with the 2nd LED lamp 6 between drive unit 3 and the heat abstractor 4; The 2nd LED lamp 6 is electrically connected with drive unit 3; The utility model absorbs solar energy through solar panels 8, again conversion of solar energy is become powered, and the two sides of drive unit 3 is equipped with the LED lamp; Like this after certain LED lamp breaks down; Another can play the effect of illumination in the same old way, and the one side of drive unit 3 is provided with heat abstractor 4, can make the utility model good heat dissipation effect, long service life.
In the present embodiment; Said lamp housing 1 offers air-vent 7; This air-vent 7 and said heat abstractor 4 corresponding settings through said lampshade 2 or lamp housing 1 are offered air-vent 7, can make the air circulation circulation in the ccontaining cavity; Can effectively reach the effect of heat radiation, prolong the service life of the utility model.
In the present embodiment, the said lamp housing 1 top decorative layer that has been sticked, the said lampshade 2 bottoms decorative layer that has been sticked; On said lamp housing 1 top and lampshade 2 bottoms decorative layer is set; Except playing the decorative effect, can also decorative layer be arranged to have the shape of guiding gutter, like this can be with water diversion lamp housing 1 and lampshade 2; Avoid water to flow in the ccontaining cavity, and damage the element in the ccontaining cavity through air-vent 7.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (5)
1. improved LED street lamp; Comprise lamp housing (1) and the lampshade (2) that is connected with lamp housing (1); Lamp housing (1) is connected with lampshade (2) and forms a ccontaining cavity, is provided with drive unit (3) in the ccontaining cavity, and the one side of drive unit (3) is provided with heat abstractor (4); It is characterized in that: the top of said lamp housing (1) is provided with the annular solar panels (8) that are electrically connected with drive unit (3); The another side of drive unit (3) is electrically connected with a LED lamp (5), is provided with the 2nd LED lamp (6) between drive unit (3) and the heat abstractor (4), and the 2nd LED lamp (6) is electrically connected with drive unit (3).
2. a kind of improved LED street lamp according to claim 1, it is characterized in that: said lamp housing (1) offers air-vent (7), this air-vent (7) and the corresponding setting of said heat abstractor (4).
3. a kind of improved LED street lamp according to claim 1, it is characterized in that: said lampshade (2) offers air-vent (7).
4. according to claim 2 or 3 described a kind of improved LED street lamps, it is characterized in that: said lamp housing (1) the top decorative layer that has been sticked, this decorative layer offers guiding gutter.
5. according to claim 2 or 3 described a kind of improved LED street lamps, it is characterized in that: said lampshade (2) the bottom decorative layer that has been sticked, this decorative layer offers guiding gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348470U CN202109369U (en) | 2011-05-03 | 2011-05-03 | Improved LED (light-emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348470U CN202109369U (en) | 2011-05-03 | 2011-05-03 | Improved LED (light-emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109369U true CN202109369U (en) | 2012-01-11 |
Family
ID=45434803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201348470U Expired - Fee Related CN202109369U (en) | 2011-05-03 | 2011-05-03 | Improved LED (light-emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106569446A (en) * | 2016-11-10 | 2017-04-19 | 成都朵猫文化传播有限公司 | Smart home lamp |
-
2011
- 2011-05-03 CN CN2011201348470U patent/CN202109369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106569446A (en) * | 2016-11-10 | 2017-04-19 | 成都朵猫文化传播有限公司 | Smart home lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012887U (en) | Air convection cavity type radiator | |
| CN202109369U (en) | Improved LED (light-emitting diode) street lamp | |
| CN202109312U (en) | High power LED street lamp | |
| CN202100971U (en) | LED (light emitting diode) lamp capable of replacing compact fluorescent lamp | |
| CN203489171U (en) | LED (light emitting diode) tunnel lamp lens | |
| CN202708845U (en) | High-power light-emitting diode (LED) street lamp | |
| CN202629799U (en) | High-power LED tunnel lamp | |
| CN202091875U (en) | LED (light-emitting diode) lighting lamp utilizing organic glass for guiding light | |
| CN202109370U (en) | LED street lamp | |
| CN201858559U (en) | Miniwatt LED energy saving lamp | |
| CN204284977U (en) | A kind of LEDbulb lamp | |
| CN203453834U (en) | Wide-angle LED (light-emitting diode) linear lamp | |
| CN202402985U (en) | Durable light-emitting diode (LED) lamp | |
| CN203384736U (en) | LED lamp used for improving photosynthesis of plant | |
| CN203298139U (en) | Ceiling lamp | |
| CN202834994U (en) | Surface-mounted LED (light-emitting diode) desk lamp | |
| CN203880494U (en) | LED fluorescent lamp | |
| CN201373268Y (en) | Energy-saving fluorescent lamp | |
| CN206430000U (en) | A kind of Energy-Efficient Led Street Lamp | |
| CN202392540U (en) | Light emitting diode (LED) illumination lamp | |
| CN206268810U (en) | A kind of LED heat abstractors | |
| CN205746722U (en) | A kind of LED street lamp | |
| CN202203697U (en) | LED (light-emitting diode) ball bulb lamp | |
| CN202580881U (en) | Light-emitting diode (LED) lamp bead | |
| CN203202980U (en) | LED bulb efficient in heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140503 |