CN103629610A - LED road lamp - Google Patents
LED road lamp Download PDFInfo
- Publication number
- CN103629610A CN103629610A CN201310611493.8A CN201310611493A CN103629610A CN 103629610 A CN103629610 A CN 103629610A CN 201310611493 A CN201310611493 A CN 201310611493A CN 103629610 A CN103629610 A CN 103629610A
- Authority
- CN
- China
- Prior art keywords
- led
- radiator
- street lamp
- light source
- transparent cover
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004020 luminiscence type Methods 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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 invention discloses an LED road lamp which comprises a lampshade and an LED light source. The lampshade comprises an upper cover and a lower transparent cover. The upper portion of the lower transparent cover is provided with an installation plate for fixing the LED light source. The LED light source is composed of a plurality of independent LED modules. Each LED module comprises a radiator and an LED light-emitting assembly fixedly arranged at the bottom of the radiator. Each radiator comprises a cylindrical body and radiating fins arranged on the top of the body, wherein the whole radiating fins are in a cylinder shape, and the contour formed by the radiating fins is larger than the body in outer diameter size. Through holes matched with the bodies in outer diameter size are formed in the installation plate. A wire guide hole is formed in the center of each radiator. An elastic rubber plug is arranged inside each wire guide hole. Transparent cover lids used for sealing the LED light-emitting assemblies are arranged at the bottoms of the bodies. The LED light-emitting assemblies emit light towards the transparent cover lids. The transparent cover lids are in threaded connection with the bottoms of the bodies. The LED road lamp is good in universality and replaceability and low in maintenance cost.
Description
Technical field
The present invention relates to a kind of LED street lamp, relate in particular to a kind of Modular LED street lamp.
Background technology
LED design of road lamp of the prior art is generally the design of imitating conventional road lamp, plurality of LEDs lamp pearl is assembled in a module, between the product that different manufacturers is produced, do not there is versatility and commutativity, cause the replaceability of LED street lamp poor, maintenance cost is high, has indirectly increased the use cost of street lamp.In addition, the aspect ratio of installing because street lamp is general is higher, and maintenance repair is inconvenient, as not in place or branch is installed and is touched to scrape after causing street lamp infiltration and be difficult to be found, thereby street lamp infiltrates rainwater and street lamp can be burnt out to pedestrian and makes troubles during rainy day.
Summary of the invention
The present invention is intended to solve above-mentioned mentioned technical problem, and the LED that a kind of versatility and commutativity are good, maintenance cost is low street lamp is provided.Further, provide the LED street lamp that a kind of water resistance is good.
The present invention realizes by following technical scheme:
A kind of LED street lamp, comprise lampshade and LED light source, described lampshade comprises upper cover and transparent lower cover, described upper cover and transparent lower cover are fixed by screw, the top of described transparent lower cover is also provided with the installing plate of fixed L ED light source, and described LED light source is comprised of some independently LED modules, and described LED module is luminous towards transparent lower cover, wherein, the LED luminescence component that each LED module includes radiator and is fixedly arranged on radiator bottom, described radiator comprises columned body and the radiating fin that is arranged on bodies top, described radiating fin is outwards dispersed and is on the whole cylindric centered by the axle center of body, the cylindric profile outer diameter size that described radiating fin forms is greater than the outside dimension of body, on described installing plate, be provided with the through hole matching with body outside dimension, the center of described radiator is provided with wire guide, in described wire guide, be provided with the elastic rubber plug for the gap between sealed guide and wire guide, the bottom of described body is also provided with the transparent cover of sealing LED luminescence component, described LED luminescence component is luminous towards transparent cover, described transparent cover is connected with body bottom thread.
Further, described transparent lower cover is non-tight structure.
Further, on described installing plate, be provided with osculum.
Further, described LED luminescence component cements in the bottom of body by heat-conducting glue.
Further, the outline of described transparent cover is cylindric, and its outside dimension is equal to or less than the outside dimension of body.
The invention has the beneficial effects as follows: step-like by LED module is arranged to, radiating fin is snapped on installing plate, thereby the installation that makes LED module and lampshade is fixing simple, and when configuration LED light source, only need on installing plate, offer corresponding through hole, and place corresponding LED module and enter in through hole and just can realize light source arrangement, improved versatility and the commutativity of LED module, reduced the use cost of street lamp.By elastic rubber plug is set in wire guide, rainwater can not be infiltrated in LED luminescence component.Further, transparent lower cover is arranged to non-enclosed construction and osculum is set on installing plate, can in time the rainwater infiltrating be discharged.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the cutaway view of LED street lamp of the present invention;
Fig. 2 is the LED street lamp upward view in Fig. 1;
Fig. 3 is the radiator cutaway view in Fig. 1;
Fig. 4 is the top view of Fig. 3.
The specific embodiment
LED street lamp as shown in Figure 1, comprises lampshade 2 and LED light source.Lampshade 2 comprises upper cover 3 and transparent lower cover 4, and upper cover 3 and transparent lower cover 4 are fixed by screw.Upper cover 3 is provided with connecting portion and carries out conventional being fixedly connected with for the lamp stand part 1 with street lamp, and correspondingly, upper cover 3 is provided with the lamp stand hole of passing that holds wire.Meanwhile, convert civil power to LED light source required galvanic power supply and both can be arranged in upper cover 3, also can be arranged on lamp stand part 1.Transparent lower cover 4 is non-tight structure, for the heat that the LED light source in lampshade 2 is sent, outwards transmits, and in addition, when the upper cover 3 of lampshade 2 occurs infiltration because of poor sealing, the rainwater in lampshade 2 can be discharged.The top of transparent lower cover 4 is also provided with the installing plate 5 of fixed L ED light source, is provided with and only can holds the through hole 65 that LED module 6 parts are passed through on installing plate 5.For the rainwater that upper cover 3 is infiltrated, discharge, correspondingly, on installing plate 5, be provided with several osculums 40.
The LED module 6 that LED light source can be worked alone by several forms, and LED module 6 is luminous towards transparent lower cover 4.The LED luminescence component 61 that each LED module 6 includes radiator 66 and is fixedly arranged on radiator 66 bottoms.Radiator 66 comprises columned body 60 and the radiating fin 62 that is arranged on body 60 tops, radiating fin 62 is outwards dispersed and is on the whole cylindric centered by the axle center of body 60, and the cylindric profile outer diameter size that radiating fin 62 forms is greater than the outside dimension of body 60.The through hole 65 and body 60 outside dimensions that on installing plate 5, arrange match, and make the radiating fin 62 of LED module 6 can not pass through through hole 41, thereby radiating fin 62 is snapped on installing plate 5.Radiator 66 center is provided with wire guide 65, is provided with the elastic rubber plug 64 for the gap between sealed guide and wire guide 65 in wire guide 65, and elastic rubber plug 64 contacts and causes short circuit with LED luminescence component 61 for preventing the rainwater infiltrating.The bottom of body 60 is also provided with the transparent cover 63 of sealing LED luminescence component 61, and transparent cover 63 is connected with the bottom of body 60 in the mode being threaded, and LED luminescence component 61 is luminous towards transparent cover 63.The outline of transparent cover 63 is cylindric, and its outside dimension is equal to or less than the outside dimension of body 60, thereby makes the LED luminescence component 61 after assembling can put into through hole 41.LED luminescence component 61 is used heat-conducting glue to cement in the bottom of body 60.
Above embodiment is only not limited in order to technical scheme of the present invention to be described, does not allly depart from any modification of spirit and scope of the invention or is equal to replacement, and it all should be encompassed in the scope of technical solution of the present invention.
Claims (5)
1. a LED street lamp, comprise lampshade and LED light source, described lampshade comprises upper cover and transparent lower cover, described upper cover and transparent lower cover are fixed by screw, it is characterized in that: the top of described transparent lower cover is also provided with the installing plate of fixed L ED light source, described LED light source is comprised of some independently LED modules, and described LED module is luminous towards transparent lower cover, wherein, the LED luminescence component that each LED module includes radiator and is fixedly arranged on radiator bottom, described radiator comprises columned body and the radiating fin that is arranged on bodies top, described radiating fin is outwards dispersed and is on the whole cylindric centered by the axle center of body, the cylindric profile outer diameter size that described radiating fin forms is greater than the outside dimension of body, on described installing plate, be provided with the through hole matching with body outside dimension, the center of described radiator is provided with wire guide, in described wire guide, be provided with the elastic rubber plug for the gap between sealed guide and wire guide, the bottom of described body is also provided with the transparent cover of sealing LED luminescence component, described LED luminescence component is luminous towards transparent cover, described transparent cover is connected with body bottom thread.
2. a kind of LED street lamp according to claim 1, is characterized in that: described transparent lower cover is non-tight structure.
3. a kind of LED street lamp according to claim 2, is characterized in that: on described installing plate, be provided with osculum.
4. a kind of LED street lamp according to claim 1, is characterized in that: described LED luminescence component cements in the bottom of body by heat-conducting glue.
5. a kind of LED street lamp according to claim 1, is characterized in that: the outline of described transparent cover is cylindric, and its outside dimension is equal to or less than the outside dimension of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611493.8A CN103629610B (en) | 2013-11-26 | 2013-11-26 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611493.8A CN103629610B (en) | 2013-11-26 | 2013-11-26 | A kind of LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629610A true CN103629610A (en) | 2014-03-12 |
| CN103629610B CN103629610B (en) | 2017-01-04 |
Family
ID=50210925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611493.8A Active CN103629610B (en) | 2013-11-26 | 2013-11-26 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629610B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499078A (en) * | 2013-09-27 | 2014-01-08 | 昆山纯柏精密五金有限公司 | LED lamp radiator |
| CN105276401A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED lamp |
| CN105276468A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED street lamp |
| CN105299527A (en) * | 2014-07-22 | 2016-02-03 | 余明 | Led street lamp |
| CN105318223A (en) * | 2014-07-21 | 2016-02-10 | 余明 | Efficiently-cooled LED street lamp |
| CN105318224A (en) * | 2014-07-22 | 2016-02-10 | 余明 | LED street lamp provided with flow deflectors |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586792A (en) * | 2008-05-19 | 2009-11-25 | 旭彩光电股份有限公司 | Replaceable LED module structure |
| CN102086987A (en) * | 2011-03-07 | 2011-06-08 | 付洪斌 | High-power LED (light-emitting diode) lamp |
| CN102635800A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Special LED modularized illuminating lamp with ultrahigh power |
-
2013
- 2013-11-26 CN CN201310611493.8A patent/CN103629610B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586792A (en) * | 2008-05-19 | 2009-11-25 | 旭彩光电股份有限公司 | Replaceable LED module structure |
| CN102086987A (en) * | 2011-03-07 | 2011-06-08 | 付洪斌 | High-power LED (light-emitting diode) lamp |
| CN102635800A (en) * | 2012-04-09 | 2012-08-15 | 中山市鸿宝电业有限公司 | Special LED modularized illuminating lamp with ultrahigh power |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499078A (en) * | 2013-09-27 | 2014-01-08 | 昆山纯柏精密五金有限公司 | LED lamp radiator |
| CN105276401A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED lamp |
| CN105276468A (en) * | 2014-07-21 | 2016-01-27 | 余明 | LED street lamp |
| CN105318223A (en) * | 2014-07-21 | 2016-02-10 | 余明 | Efficiently-cooled LED street lamp |
| CN105299527A (en) * | 2014-07-22 | 2016-02-03 | 余明 | Led street lamp |
| CN105318224A (en) * | 2014-07-22 | 2016-02-10 | 余明 | LED street lamp provided with flow deflectors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103629610B (en) | 2017-01-04 |
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Effective date of registration: 20200220 Address after: 529101 7 / F, building 1, Huimin East Road, Huicheng, Xinhui District, Jiangmen City, Guangdong Province Patentee after: JASION IMP. & EXP. TRADING CO., LTD. Address before: 529000 Guangdong Province, Jiangmen Jianghai Ma Ju Long Li Patentee before: Lin Yingqiang |
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| TR01 | Transfer of patent right |