CN202118713U - Light-emitting diode (LED) street lamp - Google Patents
Light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN202118713U CN202118713U CN2011202413462U CN201120241346U CN202118713U CN 202118713 U CN202118713 U CN 202118713U CN 2011202413462 U CN2011202413462 U CN 2011202413462U CN 201120241346 U CN201120241346 U CN 201120241346U CN 202118713 U CN202118713 U CN 202118713U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- aluminium alloy
- wire casing
- lamppost
- 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
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light-emitting diode (LED) street lamp, which comprises a base portion, a lamp post, a lamp holder and a lamp body, wherein the lamp post is provided with two ends. A first end of the lamp post is fixedly installed on the base portion, the lamp holder is fixedly installed at a second end of the lamp post, and the lamp body is fixedly installed on the lamp holder. The lamp body is provided with two opposite side faces, a plurality of fin-shaped aluminum alloy heat dissipation plates are fixedly installed on a first side face of the lamp body, and a plurality of LED lamps are fixedly arranged on a second side face of the lamp body. Each LED lamp comprises a cylindrical aluminum alloy barrel body, a plurality of LED lamps, an LED driving circuit and a first wire groove. The cylindrical aluminum alloy barrel body is provided with the bottom, an inner portion, an opening portion and a wall portion. The second side face of the lamp body is further provided with a second wire groove, and the first wire groove is arranged on the inner portion, fixed on the wall portion and penetrates through the wall portion to be communicated with the second wire groove. The LED lamps are fixedly arranged on the opening portion, the LED driving circuit is fixedly arranged on the inner portion, and the light-emitting direction of the LED lamps is deviated from the bottom of the cylindrical aluminum alloy barrel body. The LED street lamp is good in heat dissipation effect.
Description
[technical field]
The utility model relates to a kind of street lamp, relates in particular to a kind of LED street lamp.
[background technology]
Existing LED street lamp, heating is concentrated, and it is bad to dispel the heat.Therefore, prior art needs to improve.
[utility model content]
In view of this, be necessary to propose a kind of new LED street lamp.
A technical scheme of the utility model is, a kind of LED street lamp, and it comprises base portion, lamppost, lamp socket and lamp body; Said lamppost has both ends, and the first end of said lamppost is fixedly mounted on said base portion, and said lamp socket is fixedly mounted on the second end of said lamppost; Said lamp body is fixedly mounted on the said lamp socket; Said lamp body is an aluminium alloy plate, and it has relative two sides; First side of said lamp body fixedly installs a radiator, and it comprises some fin-shaped aluminium alloy heat sinks; Second side of said lamp body fixedly installs some LED light fixtures; Said LED light fixture comprises cylindrical aluminium alloy cylinder, some LED lamps, led drive circuit and first wire casing; Said cylindrical aluminium alloy cylinder has bottom, inside, peristome and wall portion; Second side of said lamp body also is provided with second wire casing; Said first wire casing is arranged at the inside of said cylindrical aluminium alloy cylinder, and is fixed in the wall portion of said cylindrical aluminium alloy cylinder, penetrates said wall portion and is communicated with said second wire casing; The 3rd wire casing that said lamp socket setting is communicated with said second wire casing; The 4th wire casing that said lamppost setting is communicated with said the 3rd wire casing; The 5th wire casing that said base portion setting is communicated with said the 4th wire casing; Said LED lamp is connected with said led drive circuit, is fixedly set in the peristome of said cylindrical aluminium alloy cylinder; Said led drive circuit is fixedly set in the inside of said cylindrical aluminium alloy cylinder; The bottom that the light emission direction of said LED lamp deviates from said cylindrical aluminium alloy cylinder is provided with.
Be applied to such scheme, in the described LED street lamp, said cylindrical aluminium alloy cylinder and said lamp body are wholely set.
Be applied to above-mentioned scenarios, in the described LED street lamp, said radiator and said lamp body are wholely set.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, said fin-shaped aluminium alloy heat sink closely contacts with first side of said lamp body.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, the bottom of said cylindrical aluminium alloy cylinder closely contacts with second side of said lamp body.
Be applied to above-mentioned scenarios, in the described LED street lamp, said lamppost is provided with hollow bulb, wherein is set with control circuit and gauge tap thereof.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, said lamppost also comprises the box body of a ccontaining said control circuit, and said gauge tap is positioned at the outer wall of said box body.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, said lamppost also comprises a hinged wallboard.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, the cross-sectional area of said first end equals the cross-sectional area of said the second end.
Be applied to above-mentioned each relevant programme, in the described LED street lamp, the cross-sectional area of said first end is greater than the cross-sectional area of said the second end.
Adopt such scheme, the utility model is compatible strong, easy to loading and unloading, possesses better heat radiating effect, therefore has very strong practicality.
[description of drawings]
Fig. 1 is the LED street lamp sketch map of an embodiment of the utility model;
Fig. 2 is the cylindrical aluminium alloy cylinder sketch map of an embodiment of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described in detail.
As shown in Figure 1, an embodiment of the utility model is, a kind of LED street lamp, and it comprises base portion 101, lamppost 102, lamp socket 103 and lamp body 104.
Said lamppost has both ends, and the first end of said lamppost is fixedly mounted on said base portion, is used for fixing lamppost; Said lamp socket is fixedly mounted on the second end of said lamppost, is used for fixing lamp socket; Said lamp body is fixedly mounted on the said lamp socket.For example, the cross-sectional area of said first end equals the cross-sectional area of said the second end; And for example, the cross-sectional area of said first end is greater than the cross-sectional area of said the second end.
Said lamp body is an aluminium alloy plate, and it has relative two sides; First side of said lamp body fixedly installs a radiator, and it comprises some fin-shaped aluminium alloy heat sinks.For example, the mutual chimeric setting of each fin-shaped aluminium alloy heat sink.Preferably, said radiator and said lamp body are wholely set; Perhaps, said fin-shaped aluminium alloy heat sink closely contacts with first side of said lamp body.Help to realize better heat radiating effect like this.
Second side of said lamp body fixedly installs some LED light fixtures 105; Said LED light fixture comprises cylindrical aluminium alloy cylinder, some LED lamps, led drive circuit and first wire casing.Preferably, said cylindrical aluminium alloy cylinder and said lamp body are wholely set; Perhaps, the bottom of said cylindrical aluminium alloy cylinder closely contacts with second side of said lamp body.Help to realize better heat radiating effect like this.
As shown in Figure 2, said cylindrical aluminium alloy cylinder has bottom 203, inside 202, peristome 201 and wall portion 204; Inner hollow is used for ccontaining each object correlation, comprises LED lamp, led drive circuit and first wire casing etc.
Second side of said lamp body also is provided with second wire casing; Said first wire casing is arranged at the inside of said cylindrical aluminium alloy cylinder, and is fixed in the wall portion of said cylindrical aluminium alloy cylinder, penetrates said wall portion and is communicated with said second wire casing.
The 3rd wire casing that said lamp socket setting is communicated with said second wire casing; The 4th wire casing that said lamppost setting is communicated with said the 3rd wire casing; The 5th wire casing that said base portion setting is communicated with said the 4th wire casing; Each wire casing is communicated with to pass circuit, comprises power line and holding wire etc.
Said LED lamp is connected with said led drive circuit, is fixedly set in the peristome of said cylindrical aluminium alloy cylinder; Said led drive circuit is fixedly set in the inside of said cylindrical aluminium alloy cylinder.
The bottom that the light emission direction of said LED lamp deviates from said cylindrical aluminium alloy cylinder is provided with; Be the bottom of the non-light-emitting area of LED lamp towards said cylindrical aluminium alloy cylinder; The light-emitting area of LED lamp is towards the outside of said cylindrical aluminium alloy cylinder, thereby can be with irradiate light to outside road surface.
Be applied to above-mentioned each example and combination thereof, preferred, said lamppost is provided with hollow bulb, wherein is set with control circuit and gauge tap thereof, is used to control the luminous of LED lamp.Preferably, said lamppost also comprises the box body of a ccontaining said control circuit, and said gauge tap is positioned at the outer wall of said box body.Be more preferably, said lamppost also comprises a hinged wallboard, can open and close wallboard easily like this, thereby via the gauge tap of external control hollow bulb.
Above-mentioned each embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, is not to be the restriction to the utility model claim; And each technical characterictic that above-mentioned each embodiment provides makes up the various embodiments that form each other, should be regarded as belonging to the scope of the utility model specification record.
For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Simultaneously, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. a LED street lamp is characterized in that, comprises base portion, lamppost, lamp socket and lamp body;
Said lamppost has both ends, and the first end of said lamppost is fixedly mounted on said base portion, and said lamp socket is fixedly mounted on the second end of said lamppost;
Said lamp body is fixedly mounted on the said lamp socket;
Said lamp body is an aluminium alloy plate, and it has relative two sides;
First side of said lamp body fixedly installs a radiator, and it comprises some fin-shaped aluminium alloy heat sinks;
Second side of said lamp body fixedly installs some LED light fixtures;
Said LED light fixture comprises cylindrical aluminium alloy cylinder, some LED lamps, led drive circuit and first wire casing;
Said cylindrical aluminium alloy cylinder has bottom, inside, peristome and wall portion;
Second side of said lamp body also is provided with second wire casing;
Said first wire casing is arranged at the inside of said cylindrical aluminium alloy cylinder, and is fixed in the wall portion of said cylindrical aluminium alloy cylinder, penetrates said wall portion and is communicated with said second wire casing;
The 3rd wire casing that said lamp socket setting is communicated with said second wire casing;
The 4th wire casing that said lamppost setting is communicated with said the 3rd wire casing;
The 5th wire casing that said base portion setting is communicated with said the 4th wire casing;
Said LED lamp is connected with said led drive circuit, is fixedly set in the peristome of said cylindrical aluminium alloy cylinder;
Said led drive circuit is fixedly set in the inside of said cylindrical aluminium alloy cylinder;
The bottom that the light emission direction of said LED lamp deviates from said cylindrical aluminium alloy cylinder is provided with.
2. LED street lamp according to claim 1 is characterized in that, said cylindrical aluminium alloy cylinder and said lamp body are wholely set.
3. LED street lamp according to claim 2 is characterized in that, said radiator and said lamp body are wholely set.
4. LED street lamp according to claim 1 is characterized in that, said fin-shaped aluminium alloy heat sink closely contacts with first side of said lamp body.
5. LED street lamp according to claim 4 is characterized in that, the bottom of said cylindrical aluminium alloy cylinder closely contacts with second side of said lamp body.
6. according to the arbitrary described LED street lamp of claim 1 to 5, it is characterized in that said lamppost is provided with hollow bulb, wherein be set with control circuit and gauge tap thereof.
7. LED street lamp according to claim 6 is characterized in that said lamppost also comprises the box body of a ccontaining said control circuit, and said gauge tap is positioned at the outer wall of said box body.
8. LED street lamp according to claim 7 is characterized in that, said lamppost also comprises a hinged wallboard.
9. LED street lamp according to claim 8 is characterized in that, the cross-sectional area of said first end equals the cross-sectional area of said the second end.
10. LED street lamp according to claim 8 is characterized in that the cross-sectional area of said first end is greater than the cross-sectional area of said the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202413462U CN202118713U (en) | 2011-07-08 | 2011-07-08 | Light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202413462U CN202118713U (en) | 2011-07-08 | 2011-07-08 | Light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118713U true CN202118713U (en) | 2012-01-18 |
Family
ID=45459776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202413462U Expired - Fee Related CN202118713U (en) | 2011-07-08 | 2011-07-08 | Light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801928A (en) * | 2015-03-30 | 2015-07-29 | 陕西艾多特照明有限公司 | Aluminum alloy lamp body machining forming method |
-
2011
- 2011-07-08 CN CN2011202413462U patent/CN202118713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801928A (en) * | 2015-03-30 | 2015-07-29 | 陕西艾多特照明有限公司 | Aluminum alloy lamp body machining forming method |
| CN104801928B (en) * | 2015-03-30 | 2017-03-08 | 陕西艾多特照明有限公司 | A kind of processing molding method of aluminium alloy lamp body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101694290A (en) | LED lamp liquid radiator | |
| CN202118713U (en) | Light-emitting diode (LED) street lamp | |
| CN201739874U (en) | Integrated LED bulb | |
| CN103511858A (en) | Led lamp tube | |
| CN201078676Y (en) | LED light fitting with high efficiency and heat sinking | |
| CN202048469U (en) | Light-emitting diode (LED) tube light | |
| CN203517573U (en) | Novel LED lamp body structure | |
| CN201636579U (en) | Radiating lamp | |
| CN204187523U (en) | LED special high-efficiency heat-dissipation light-reflecting lampshade structure | |
| CN202132830U (en) | Energy-saving light-emitting diode (LED) street lamp | |
| CN102840534A (en) | LED streetlamp easy to dissipate heat | |
| CN202203719U (en) | A surface mount type LED fluorescent lamp | |
| CN201897150U (en) | Stepless dimming LED (light emitting diode) street lamp | |
| CN201688191U (en) | Led daylight lamp | |
| CN203363755U (en) | LED bulb lamp with heat dissipation through holes | |
| CN202756942U (en) | Light-emitting diode (LED) lamp tube | |
| CN203202751U (en) | LED fluorescent lamp | |
| CN203052330U (en) | Light emitting diode (LED) corn lamp | |
| CN202216215U (en) | Heat radiation structure of LED lamp | |
| CN203099476U (en) | High-performance light-emitting diode (LED) lamp panel | |
| CN202132918U (en) | Lamp with improved radiating performance | |
| CN201779561U (en) | LED street lamp with radiating fins on aluminum baseplate | |
| CN202613278U (en) | High-power light-emitting diode (LED) car lamp | |
| CN201715343U (en) | LED lamp | |
| CN204083913U (en) | A kind of fluorescent lamp |
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: 20120118 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |