CN201954401U - High heat dissipation type LED (light-emitting diode) street lamp - Google Patents
High heat dissipation type LED (light-emitting diode) street lamp Download PDFInfo
- Publication number
- CN201954401U CN201954401U CN2011200284058U CN201120028405U CN201954401U CN 201954401 U CN201954401 U CN 201954401U CN 2011200284058 U CN2011200284058 U CN 2011200284058U CN 201120028405 U CN201120028405 U CN 201120028405U CN 201954401 U CN201954401 U CN 201954401U
- Authority
- CN
- China
- Prior art keywords
- housing
- heat dissipation
- street lamp
- dissipation type
- swivel mount
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000126 substance Substances 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 discloses a high heat dissipation type LED (light-emitting diode) street lamp, which comprises a housing, an LED lamp, a heat dissipation plate and a power source, wherein the housing is in a hollow-out shape and is connected with a mounting plate; the power source is connected to the housing; the LED lamp is arranged on the heat dissipation plate; both ends of the heat dissipation plate are respectively connected with a connecting rack, and a rotating rack is connected between the two connecting racks; and the rotating rack is connected with the top of the housing, and the LED lamp is connected with the power source. The utility model provides the high heat dissipation type LED street lamp which has a simple structure and a good heat dissipation performance, is easy to maintain and is energy-saving and environmental-friendly.
Description
Technical field
The utility model relates to the LED field of light fittings, refers more particularly to a kind of heat dissipation type high LED street lamp.
Background technology
Operating temperature is too high to be one of principal element that causes too fast decay of LED and premature failure, so, when the overall structure of design LED street lamp, must consider good heat sink conception emphatically, in the prior art, various heat abstractors normally are installed, such as fin, heat-pipe radiator etc. in road lamp.The drawback of prior art scheme is: limited by volume, moulding, large-scale radiator is installed in inconvenience in the street lamp, thereby total cooling surface area is limited, and radiating efficiency is not high; Radiator is installed in the light fixture, has also increased volume, weight and the cost of light fixture.And the street lamp of prior art is enclosed basically, so that the temperature in the light fixture reaches rated value sooner; Owing to light fixture is closed for the light fixture inconvenience that expires and cause maintenance and change in service life; Sometimes or even not keep in repair and directly abandon the light fixture that more renews, thereby because of with harmful substance environment being affected on the LED light fixture.
The utility model content
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of simple in structure, thermal diffusivity good, the novel heat dissipation type high LED street lamp of easy-maintaining, energy-conserving and environment-protective.
The utility model is realized in the following way:
A kind of heat dissipation type high LED street lamp comprises housing 1, LED lamp 2, heat sink 3, power supply 4; It is characterized in that: described housing 1 is Openworks shape, is connected with installing plate 11 on the housing 1; Power supply 4 is connected on the housing 1; LED lamp 2 is installed on the heat sink 3; Respectively be connected with on described heat sink 3 two ends between link 31, two links 31 and be connected with swivel mount 32; Described swivel mount 32 is connected with the top of housing 1, and described LED lamp 2 is connected with power supply 4.
Described housing 1 is connected with support bar 12.
Described link 31 is provided with the rotation groove 33 that is connected with swivel mount 32.
Adopt bolt to be connected between heat sink 3 and the link 31; Adopt bolt to be connected between installing plate 11 and the housing 1; Adopt bolt to be connected between link 31 and the swivel mount 32; Adopt bolt to be connected between swivel mount 32 and the housing 1.
Housing adopts Openworks shape, and the LED lamp is contacted with outside air, helps distributing of LED lamp heat energy; Adopt swivel mount can regulate the irradiating angle of LED lamp.
In sum, the utility model is simple in structure, thermal diffusivity good, easy-maintaining is changed, a kind of heat dissipation type high LED street lamp of practical energy-conserving and environment-protective.
Description of drawings
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure vertical view.
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As Fig. 1, Fig. 2, a kind of heat dissipation type high LED street lamp comprises housing 1, LED lamp 2, heat sink 3, power supply 4; It is characterized in that: described housing 1 is Openworks shape, is connected with installing plate 11 on the housing 1; Power supply 4 is connected on the housing 1; LED lamp 2 is installed on the heat sink 3; Respectively be connected with on described heat sink 3 two ends between link 31, two links 31 and be connected with swivel mount 32; Described swivel mount 32 is connected with the top of housing 1, and described LED lamp 2 is connected with power supply 4.
Described housing 1 is connected with support bar 12.
Described link 31 is provided with the rotation groove 33 that is connected with swivel mount 32.
Adopt bolt to be connected between heat sink 3 and the link 31; Adopt bolt to be connected between installing plate 11 and the housing 1; Adopt bolt to be connected between link 31 and the swivel mount 32; Adopt bolt to be connected between swivel mount 32 and the housing 1.
During use, link 31 is fixed on the heat sink 3, swivel mount 32 is installed on link 31, then swivel mount 32 is fixed in the top of housing 1; Regulate the irradiating angle of LED lamp 2; Installing plate 11 is fixed on the housing 1 gets final product.During maintenance, only need pull down installing plate 11, with getting final product that LED lamp 2 more renews.
Claims (4)
1. a heat dissipation type high LED street lamp comprises housing (1), LED lamp (2), heat sink (3), power supply (4); It is characterized in that: described housing (1) is an Openworks shape, is connected with installing plate (11) on the housing (1); Power supply (4) is connected on the housing (1); LED lamp (2) is installed on the heat sink (3); Described heat sink (3) respectively is connected with link (31) on the two ends, is connected with swivel mount (32) between two links (31); Described swivel mount (32) is connected with the top of housing (1), and described LED lamp (2) is connected with power supply (4).
2. a kind of heat dissipation type high LED street lamp according to claim 1 is characterized in that: described housing (1) is connected with support bar (12).
3. a kind of heat dissipation type high LED street lamp according to claim 1 is characterized in that: described link (31) is provided with the rotation groove (33) that is connected with swivel mount (32).
4. a kind of heat dissipation type high LED street lamp according to claim 1 is characterized in that: adopt bolt to be connected between heat sink (3) and the link (31); Adopt bolt to be connected between installing plate (11) and the housing (1); Adopt bolt to be connected between link (31) and the swivel mount (32); Adopt bolt to be connected between swivel mount (32) and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200284058U CN201954401U (en) | 2011-01-27 | 2011-01-27 | High heat dissipation type LED (light-emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200284058U CN201954401U (en) | 2011-01-27 | 2011-01-27 | High heat dissipation type LED (light-emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954401U true CN201954401U (en) | 2011-08-31 |
Family
ID=44498511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200284058U Expired - Fee Related CN201954401U (en) | 2011-01-27 | 2011-01-27 | High heat dissipation type LED (light-emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086795A1 (en) * | 2011-12-16 | 2013-06-20 | 苏州晶品光电科技有限公司 | Novel common lighting led lamp |
-
2011
- 2011-01-27 CN CN2011200284058U patent/CN201954401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086795A1 (en) * | 2011-12-16 | 2013-06-20 | 苏州晶品光电科技有限公司 | Novel common lighting led lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202884731U (en) | Active cooling LED (light-emitting diode) high shed lamp | |
| CN107062149B (en) | High-efficient heat dissipation solar energy LED street lamp | |
| CN201983210U (en) | LED (light-emitting diode) light source support and radiator | |
| CN201429006Y (en) | LED road lamp | |
| CN101813266A (en) | High-power LED street lamp based on composite heat pipe | |
| CN201636696U (en) | Wide-range and high-power LED street lamp | |
| CN103411192B (en) | A kind of solar LED (Light Emitting Diode) lamp combined radiating device | |
| CN201954401U (en) | High heat dissipation type LED (light-emitting diode) street lamp | |
| CN202303087U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN202452274U (en) | LED (Light Emitting Diode) street lamp adopting thermal radiation and sectional type heat radiation structure | |
| CN202812908U (en) | Novel light-emitting diode (LED) light source | |
| CN201836760U (en) | Integrated type oil cooling high-power light-emitting diode (LED) street lamp | |
| CN208042077U (en) | A kind of radiator of LED lamp power supply | |
| CN202747296U (en) | Heat sink structure with high thermal and conductive plastic embedded in ordinary thermal conductive plastic | |
| CN203162745U (en) | Radiator and LED spotlight structure | |
| CN208477255U (en) | A kind of radiator for display | |
| CN201462746U (en) | A cooling device for high-power LED lamps | |
| CN105387438B (en) | The heat dissipation external member of LED projector lamp | |
| CN201391839Y (en) | Heat dissipating device of high power LED tube light | |
| CN205424864U (en) | LED lamp stand heat abstractor | |
| CN202068617U (en) | Warning device for radiation failure of LED lamp | |
| CN204084057U (en) | A kind of novel LED spotlight | |
| CN201318655Y (en) | Heat radiator with LED module welded on aluminum alloy casing | |
| CN201487670U (en) | Matrix led illuminating lamp | |
| CN204285388U (en) | A kind of heat-pipe radiating apparatus of high-powered LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Xinyu Electronics Co., Ltd. Assignor: Wu Qiaobin Contract record no.: 2012350000046 Denomination of utility model: High heat dissipation type LED (light-emitting diode) street lamp Granted publication date: 20110831 License type: Exclusive License Record date: 20120410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |