CN202125839U - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN202125839U CN202125839U CN2011202485085U CN201120248508U CN202125839U CN 202125839 U CN202125839 U CN 202125839U CN 2011202485085 U CN2011202485085 U CN 2011202485085U CN 201120248508 U CN201120248508 U CN 201120248508U CN 202125839 U CN202125839 U CN 202125839U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- emitting module
- inner cavity
- led light
- main body
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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 a lamp, in particular to an LED (light-emitting diode) street lamp which comprises a lamp frame main body, a heat dissipation panel, a high-power LED light-emitting module, an optical lens, a constant-current driver, a lampshade, a waterproof cable fixing end and a waterproof lampshade ring, wherein an inward concave cavity is arranged at the upper part of the front surface of the lamp frame main body; the heat dissipation panel, the high-power LED light-emitting module and the optical lens are arranged in the inward concave cavity; the high-power LED light-emitting module is arranged on the heat dissipation panel, and the optical lens is arranged at the outer side of the high-power LED light-emitting module; the inside edge of the lampshade is connected with the inward concave cavity, and the waterproof lampshade ring is arranged at the connection part of the inside edge of the lampshade and the edge of the inward concave cavity; and the constant-current driver is fixed on the lamp frame main body and is connected with the high-power LED light-emitting module by the waterproof cable fixing end. The street lamp has good waterproof and dustproof effects, and can ensure the normal working environment of a light source, therefore, the service life of the LED street lamp is long.
Description
Technical field
The utility model relates to a kind of light fixture, especially a kind of LED street lamp.
Background technology
Under current global energy environment in short supply, energy savings has become trend of the times, and country also vigorously advocates energy-saving and emission-reduction simultaneously, and LED is just energy-conservation with it, long-life, various advantage sane developments such as environment friendly and pollution-free.The LED street lamp has become the main trend of future trajectory illumination, places for a long time under the open-air atmosphere and influence the LED street lamp, and structure is single, and the water proof and dust proof ability causes the LED street lamp short service life.
Summary of the invention
The goal of the invention of the utility model is to have the above-mentioned deficiency that the LED street lamp exists now in order to solve, and a kind of novel structure is provided, and the water proof and dust proof ability is strong, the LED street lamp of long service life.
In order to realize above-mentioned goal of the invention, the technical scheme below the utility model has adopted:
A kind of street lamp; Comprise lamp bracket main body, heat sink, great power LED light emitting module, optical lens, constant-flow driver and lampshade; Also comprise waterproof cable connector, lampshade water proof ring, lamp bracket main body front upper is provided with inner cavity, and heat sink, great power LED light emitting module and optical lens are in the inner cavity; The great power LED light emitting module is installed on the heat sink, and optical lens position is in the outside of great power LED light emitting module; The lampshade inside edge links to each other with inner cavity, and the lampshade water proof ring is located at the junction at lampshade inside edge and inner cavity edge; Constant-flow driver is fixed on the lamp bracket main body, and constant-flow driver connects the great power LED light emitting module through waterproof cable connector.
As preferably, also comprise lampshade cover plate and reflector, reflector is in the bottom that lampshade water proof ring inboard is fixed on inner cavity, and the reflector middle is provided with the shape through hole corresponding with optical lens, and optical lens is stuck in the through hole, and the lampshade cover plate covers on lampshade.
Further, the inner cavity ovalize on the said lamp bracket main body, the corresponding all ovalizes of the shape of reflector, lampshade water proof ring, lampshade and lampshade cover plate with oval inner cavity, the installation sealing property is better.
As preferably, the lamp bracket main body of said inner cavity below is provided with a plurality of osculums, makes things convenient for draining.
Adopt the street lamp of technique scheme design; Lamp bracket main body front upper is provided with inner cavity; Heat sink, great power LED light emitting module and optical lens are in the inner cavity; The lampshade inside edge links to each other with inner cavity, and the lampshade water proof ring is located at the junction at lampshade inside edge and inner cavity edge, and constant-flow driver connects the great power LED light emitting module through waterproof cable connector; The lamp bracket main body adopts the structural design of inner cavity; Great power LED light emitting module, optical lens and heat sink are arranged in the enclosure space that is made up of lampshade, lampshade water proof ring, lamp bracket main body and waterproof cable connector; Thereby prevent rainwater and dust pollution; Guarantee the normal operation circumstances of light source, water proof and dust proof is effective, makes the LED street lamp be to use the life-span long.
Description of drawings
Fig. 1: the blast structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
Embodiment: a kind of street lamp as shown in Figure 1, by screw 1, lampshade cover plate 2, lampshade 3, lampshade water proof ring 4, reflector 5, optical lens 6, great power LED light emitting module 7, heat sink 8, lamp bracket main body 10, waterproof cable connector 11 constitutes with constant-flow driver 13.
Lamp bracket main body 10 fronts are provided with inner cavity 10a, and heat sink 8, great power LED light emitting module 7 and optical lens 6 are in the inner cavity.The installation that fits of great power LED light emitting module 7 and heat sink 8, optical lens 6 positions are in the outside of great power LED light emitting module 7.Reflector 5 middle are provided with the corresponding through hole of shape and optical lens 6, and optical lens 6 is stuck in the through hole, and reflector 5 is fixed on the bottom of inner cavity, and lampshade 3 is fixed on the lamp bracket main body 10, specifically is that the inside edge of lampshade 3 is connected with the edge of inner cavity.Lampshade cover plate 2 covers on lampshade 3, and lampshade water proof ring 4 is installed in the junction at lampshade 3 inside edges and inner cavity 10a edge.Inner cavity 10a ovalize on the lamp bracket main body 10, the corresponding all ovalizes of the outer contour shape of reflector 5, lampshade water proof ring 4, lampshade 3 and lampshade cover plate 2 with oval inner cavity 10a.Constant-flow driver 13 is fixed on the lamp bracket main body 10, and constant-flow driver 13 connects great power LED light emitting module 7 through waterproof cable connector 11, and waterproof cable connector 11 is fixed on lamp bracket main body 10 back sides.The lamp bracket main body 10 of inner cavity below is provided with a plurality of osculums 20, and osculum 20 can be with being discharged rapidly by issuable ponding on the lamp bracket main body 10.Screw 1 passes lampshade cover plate 2 screwed holes lampshade 3 is fixed on the lamp bracket main body 10, but screw 1 does not pass the lampshade water proof ring of placing in the lampshade 34, and such structurally waterproof is effective, and lampshade 3 materials can be high light transmittance materials such as glass, PC, PMMA.Constant-flow driver 13 is fixed on the back side of lamp bracket main body 10 through screw; Light fixture is correctly installed back constant-flow driver 13 inputs and is electrically connected with the city; Output passes waterproof cable connector 11 and connects great power LED light emitting module 7, and waterproof cable connector 11 is fixed on the lamp bracket main body 10.
Claims (4)
1. street lamp; Comprise lamp bracket main body, heat sink, great power LED light emitting module, optical lens, constant-flow driver and lampshade; It is characterized in that also comprising waterproof cable connector, lampshade water proof ring, lamp bracket main body front upper is provided with inner cavity, and heat sink, great power LED light emitting module and optical lens are in the inner cavity; The great power LED light emitting module is installed on the heat sink, and optical lens position is in the outside of great power LED light emitting module; The lampshade inside edge links to each other with inner cavity, and the lampshade water proof ring is located at the junction at lampshade inside edge and inner cavity edge; Constant-flow driver is fixed on the lamp bracket main body, and constant-flow driver connects the great power LED light emitting module through waterproof cable connector.
2. a kind of street lamp according to claim 1; It is characterized in that also comprising lampshade cover plate and reflector; Reflector is in the bottom that lampshade water proof ring inboard is fixed on inner cavity; The reflector middle is provided with the shape through hole corresponding with optical lens, and optical lens is stuck in the through hole, and the lampshade cover plate covers on lampshade.
3. a kind of street lamp according to claim 2 is characterized in that the inner cavity ovalize on the said lamp bracket main body, the corresponding all ovalizes with oval inner cavity of the shape of reflector, lampshade water proof ring, lampshade and lampshade cover plate.
4. a kind of street lamp according to claim 1 is characterized in that the lamp bracket main body of said inner cavity below is provided with a plurality of osculums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202485085U CN202125839U (en) | 2011-07-13 | 2011-07-13 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202485085U CN202125839U (en) | 2011-07-13 | 2011-07-13 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125839U true CN202125839U (en) | 2012-01-25 |
Family
ID=45488905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202485085U Expired - Fee Related CN202125839U (en) | 2011-07-13 | 2011-07-13 | Street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798009A (en) * | 2012-07-23 | 2012-11-28 | 贵州光浦森光电有限公司 | Construction method of universal type LED (light-emitting diode) lamp bulb and inner flange snap ring type LED lamp bulb |
| WO2014015654A1 (en) * | 2012-07-23 | 2014-01-30 | 贵州光浦森光电有限公司 | Method for constructing universal led bulb and flange inner snap ring type led bulb and lamp |
| WO2014015655A1 (en) * | 2012-07-23 | 2014-01-30 | 贵州光浦森光电有限公司 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
-
2011
- 2011-07-13 CN CN2011202485085U patent/CN202125839U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798009A (en) * | 2012-07-23 | 2012-11-28 | 贵州光浦森光电有限公司 | Construction method of universal type LED (light-emitting diode) lamp bulb and inner flange snap ring type LED lamp bulb |
| WO2014015654A1 (en) * | 2012-07-23 | 2014-01-30 | 贵州光浦森光电有限公司 | Method for constructing universal led bulb and flange inner snap ring type led bulb and lamp |
| WO2014015655A1 (en) * | 2012-07-23 | 2014-01-30 | 贵州光浦森光电有限公司 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
| US9765951B2 (en) | 2012-07-23 | 2017-09-19 | Guizhou Gzgps Co., Ltd. | Method for constructing universal LED bulb, flange inner snap ring type LED bulb and lamp |
| US9797590B2 (en) | 2012-07-23 | 2017-10-24 | Guizhou Gzgps Co., Ltd. | Method for constructing universal LED bulb and flange snap ring type LED bulb and LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAXING WANTOWN LIGHTING TECHNOLOGY LIMITED Free format text: FORMER OWNER: PUJIANG YINGFU PHOTOELECTRIC TECHNOLOGY CO.,LTD. Effective date: 20140702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322200 JINHUA, ZHEJIANG PROVINCE TO: 314000 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140702 Address after: 314000, Zhejiang, Jiaxing, the original road, Ping five junctions third, third Patentee after: JIAXING VANTOWN LIGHTING TECHNOLOGY LIMITED Address before: 322200, No. 17, Red Avenue, Pujiang County, Jinhua, Zhejiang Patentee before: Pujiang Yingfu Photoelectric Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |