CN204026344U - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
- Publication number
- CN204026344U CN204026344U CN201420413986.0U CN201420413986U CN204026344U CN 204026344 U CN204026344 U CN 204026344U CN 201420413986 U CN201420413986 U CN 201420413986U CN 204026344 U CN204026344 U CN 204026344U
- Authority
- CN
- China
- Prior art keywords
- led
- baseplate
- arch
- lampshade
- radiator
- 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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- 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 discloses a kind of LED street lamp, it comprises lower lamp body, the mounting platform of lower lamp body is provided with P group LED module; Described LED module comprises LED module bracket, is furnished with lens, arranges LED light module in lens in LED module bracket, and LED light module is arranged in LED-baseplate; LED-baseplate is encapsulated in LED module bracket by sealing ring; P LED-baseplate is furnished with heat pipe, and heat pipe is pressed in above P LED-baseplate by pressing plate; P radiating subassembly is fixedly installed above pressing plate, between P radiating subassembly, interval is set, radiating subassembly outermost fin is provided with radiator hole, and P radiating subassembly integral installation is on a base plate of radiator, and heat pipe extends on base plate of radiator by LED-baseplate surface; Also comprise P arch lampshade, each arch lampshade is connected with heat radiation film perforation; In described adjacent two arch lampshades, the fore-end of a rear arch lampshade inserts the rear end of previous arch lampshade, and form coincidence part, coincidence part has gap; Described P >=2.
Description
Technical field
The utility model relates to LED illumination lamp field, is specifically related to a kind of LED street lamp.
Background technology
LED street lamp substitutes high-pressure mercury lamp becomes trend, meanwhile, because the light application time of LED street lamp itself is longer, therefore the radiator structure considering LED street lamp is needed, traditional heat-dissipating structure is installation of heat radiator on lamp housing and realizes, and this mode has certain defect, concrete, its radiating effect is bad, and after piling up dust, heat dispersion is poorer.
Summary of the invention
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of LED street lamp, and the lighting effect of its LED illuminating module is good, and the radiator structure of whole street lamp is reasonable, and radiating effect does not affect by dust.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED street lamp, comprise lower lamp body, lower lamp body offers lighting window, lower lamp body comprises front-end and back-end, front end upwards extends, and rear end equally upwards extends the rear end sleeve making and be used for grafting lamp stand;
Form mounting platform between front-end and back-end on described lower lamp body, described mounting platform is provided with P group LED module;
Described LED module comprises LED module bracket, is furnished with lens in LED module bracket, and in each lens, correspondence arranges a LED light module, and LED light module is arranged in LED-baseplate; In each LED module, LED-baseplate is encapsulated in LED module bracket by sealing ring;
An above-mentioned P LED-baseplate is furnished with heat pipe, and heat pipe is pressed in above P LED-baseplate by pressing plate; P radiating subassembly is fixedly installed above pressing plate, between P radiating subassembly, interval is set, described radiating subassembly comprises multiple fin, outermost fin is provided with radiator hole, above-mentioned P radiating subassembly integral installation is on a base plate of radiator, and above-mentioned heat pipe extends on base plate of radiator by LED-baseplate surface;
Also comprise P arch lampshade, each arch lampshade is connected with the heat radiation film perforation on fin by the lampshade hole on it; In described adjacent two arch lampshades, the fore-end of a rear arch lampshade inserts the rear end of previous arch lampshade, and form coincidence part, coincidence part has gap;
Described P be more than or equal to 2 natural number.
Further: the upper surface of above-mentioned arch lampshade becomes tilted shape; The mounting platform of described lower lamp body is also provided with clip, and the lamp stand stretched into by rear end sleeve is clamped by pinching screw by clip; Described lower lamp body inside is provided with driving power.
Further: above-mentioned heat pipe extends to the inside of base plate of radiator by the upper surface of LED-baseplate.
Further: above-mentioned LED module is three groups, described arch lampshade is three.
The utility model has the following advantages:
The utility model LED street lamp, adopt the form of multiple module to arrange light fixture, the LED light module in each module is installed in lens, and therefore lighting effect is better; Meanwhile, heat pipe is pressed in LED-baseplate and absorbs heat by the utility model employing pressing plate, direct for heat efficient transmission is directed on base plate of radiator by heat pipe, is preferably being dissipated by fin, meanwhile, the lampshade of radiator outer wrap is multiple arch lampshades, arch lampshade partially overlaps mutually, and the gap of coincidence part can increase result of ventilating heat dissipation greatly, simultaneously, be convenient to scrubbing of lampshade when coincidence part is incline structure, not easily pile up dust.
Accompanying drawing explanation
Fig. 1 is the integral assembling structure schematic diagram of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
Lamp body under 1-, 2-front end, 3-lens, 4-LED module bracket, 5-LED light emitting module, 6-LED substrate, 7-sealing ring, 8-heat pipe, 9-pressing plate, 10-base plate of radiator, 11-radiator hole, 12-arch lampshade, 13-lampshade hole, 14-fin, 15-pinching screw, 16-clip, 17-rear end sleeve, 18-driving power.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Fig. 1 shows a kind of detailed description of the invention of the present utility model, as shown in the figure, a kind of LED street lamp of the utility model, comprise lower lamp body 1, lower lamp body 1 offers lighting window, lower lamp body 1 comprises front-end and back-end, and front end upwards extends, and rear end equally upwards extends the rear end sleeve 17 making and be used for grafting lamp stand;
Form mounting platform between front-end and back-end on described lower lamp body 1, described mounting platform is provided with three groups of LED modules;
Described LED module comprises in LED module bracket 4, LED module bracket 4 and is furnished with lens 3, and in each lens 3, correspondence arranges a LED light module 5, and LED light module 5 is arranged in LED-baseplate 6; In each LED module, LED-baseplate 6 is encapsulated in LED module bracket 4 by sealing ring;
Above-mentioned three LED-baseplate 6 are furnished with heat pipe 8, and heat pipe 8 is pressed in above three LED-baseplate by pressing plate 10; Three radiating subassemblies are fixedly installed above pressing plate 10, between three radiating subassemblies, interval is set, described radiating subassembly comprises multiple fin 14, outermost fin 14 is provided with radiator hole 11, above-mentioned three radiating subassembly integral installations are on a base plate of radiator 10, and above-mentioned heat pipe 8 extends on base plate of radiator 10 by LED-baseplate surface;
Also comprise three arch lampshades 12, each arch lampshade 12 is connected with the heat radiation film perforation on fin by the lampshade hole 13 on it; In described adjacent two arch lampshades, the fore-end of a rear arch lampshade inserts the rear end of previous arch lampshade, and form coincidence part, coincidence part has gap.
Preferably, the upper surface of above-mentioned arch lampshade becomes tilted shape; The mounting platform of described lower lamp body 1 is also provided with clip 16, and the lamp stand stretched into by rear end sleeve is clamped by pinching screw 15 by clip 16; Described lower lamp body 1 inside is provided with driving power 18.
Preferably, above-mentioned heat pipe 8 is extended to the inside of base plate of radiator 10 by the upper surface of LED-baseplate.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.
Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (4)
1. a LED street lamp, is characterized in that: comprise lower lamp body (1), and lower lamp body (1) offers lighting window, and lower lamp body (1) comprises front-end and back-end, and front end upwards extends, and rear end equally upwards extends the rear end sleeve (17) making and be used for grafting lamp stand;
Form mounting platform between front-end and back-end on described lower lamp body (1), described mounting platform is provided with P group LED module;
Described LED module comprises LED module bracket (4), is furnished with lens (3) in LED module bracket (4), and each lens (3) interior correspondence arranges a LED light module (5), and LED light module (5) is arranged in LED-baseplate (6); In each LED module, LED-baseplate (6) is encapsulated in LED module bracket (4) by sealing ring;
An above-mentioned P LED-baseplate (6) is furnished with heat pipe (8), heat pipe (8) is pressed in above P LED-baseplate by pressing plate (10); Pressing plate (10) top is fixedly installed P radiating subassembly, between P radiating subassembly, interval is set, described radiating subassembly comprises multiple fin (14), outermost fin (14) is provided with radiator hole (11), above-mentioned P radiating subassembly integral installation is on a base plate of radiator (10), and above-mentioned heat pipe (8) extends on base plate of radiator (10) by LED-baseplate surface;
Also comprise P arch lampshade (12), each arch lampshade (12) is connected with the heat radiation film perforation on fin by the lampshade hole (13) on it; In described adjacent two arch lampshades, the fore-end of a rear arch lampshade inserts the rear end of previous arch lampshade, and form coincidence part, coincidence part has gap;
Described P be more than or equal to 2 natural number.
2. a kind of LED street lamp as claimed in claim 1, is characterized in that: the upper surface of described arch lampshade becomes tilted shape; The mounting platform of described lower lamp body (1) is also provided with clip (16), and the lamp stand stretched into by rear end sleeve is clamped by pinching screw (15) by clip (16); Described lower lamp body (1) inside is provided with driving power (18).
3. a kind of LED street lamp as claimed in claim 1 or 2, is characterized in that: described heat pipe (8) is extended to the inside of base plate of radiator (10) by the upper surface of LED-baseplate.
4. a kind of LED street lamp as claimed in claim 1 or 2, is characterized in that: described LED module is three groups, and described arch lampshade (12) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413986.0U CN204026344U (en) | 2014-07-25 | 2014-07-25 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413986.0U CN204026344U (en) | 2014-07-25 | 2014-07-25 | A kind of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026344U true CN204026344U (en) | 2014-12-17 |
Family
ID=52066203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413986.0U Expired - Fee Related CN204026344U (en) | 2014-07-25 | 2014-07-25 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026344U (en) |
-
2014
- 2014-07-25 CN CN201420413986.0U patent/CN204026344U/en not_active Expired - Fee Related
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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: 20141217 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |