CN102506364A - Environmentally-friendly LED street lamp device - Google Patents
Environmentally-friendly LED street lamp device Download PDFInfo
- Publication number
- CN102506364A CN102506364A CN2011103604349A CN201110360434A CN102506364A CN 102506364 A CN102506364 A CN 102506364A CN 2011103604349 A CN2011103604349 A CN 2011103604349A CN 201110360434 A CN201110360434 A CN 201110360434A CN 102506364 A CN102506364 A CN 102506364A
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- China
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- lamp
- connecting axle
- heat
- light fixture
- lamp body
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an environmentally-friendly LED street lamp device, and belongs to the field of street lamp lightening. The environmentally-friendly LED street lamp device consists of a lamp body, a connecting part and a lamp post, wherein the lamp body is divided into a ventilating and heat-dissipating part and a lamp group part; by adopting the ventilating and heat-dissipating part, the heat dissipation efficiency is greatly improved; by adopting side wings on the two sides of a housing of the lamp group, the light focusing ability of the street lamp is improved; a water draining pipeline arranged at the inner part of the lamp post is connected with a water draining groove on the connecting shaft, so that rainwater can be conveniently and directly delivered to the ground; and the water draining pipe can also be directly connected with an urban greening pipeline, so that water resources are saved.
Description
Technical field
The present invention relates to a kind of environmental protection LED road lamp device, belong to field of street lamp lighting.
Background technology
Street lamp is the important component part of city illumination, and traditional street lamp often adopts high-pressure mercury lamp, and high-pressure mercury lamp 360 degree are luminous, and the shortcoming that light loss is big has caused the huge waste of the energy.Under the situation that global environment goes from bad to worse instantly, each state is all at the development clean energy resource.Relative rapid growth along with national economy, China's energy supply and demand contradiction is outstanding day by day equally, the coming into existence situation of critical shortage of supply of electric power, energy-conservation is present institute urgent problem.Therefore, development of new is efficient, energy-conservation, the life-span is long, colour rendering index is high, the LED street lamp of environmental protection has a crucial meaning to city illumination is energy-conservation.
Characteristics such as the LED street lamp is luminous with orientation, power consumption is low, drive characteristic good, response speed is fast, shock resistance is high, long service life, environmental protection become the main product of lighting field rapidly; Become the energy-conserving light source of new generation that has alternative conventional light source advantage in the world most at present; Therefore, the LED street lamp will become the optimal selection that roadway illumination and energy saving is transformed.
Present LED street lamp; The heat dissipation problem that exists in production and the application process again is that big an obstacle, particularly high-powered LED lamp of puzzlement LED street lamp development is higher owing to its single power always, and brightness is brighter; More powerful, the relative requirement to heat-sinking capability and radiating efficiency is higher.High-powered LED lamp in the market, led light source converges mostly, and heat is difficult to discharge, and radiating efficiency is lower, influences the service life of LED lamp.
Therefore, need a kind of rational in infrastructure, LED road lamp device that radiating effect is excellent of design.
Summary of the invention
In view of the defective that prior art exists, the objective of the invention is to provide a kind of radiating effect excellent, the environmental protection LED road lamp device of long service life.
For realizing above-mentioned purpose, the technical solution that the present invention adopted is:
Environmental protection LED road lamp device comprises lamp body, connecting axle and lamp stand three parts composition, and it is characterized in that: an end of connecting axle one end and lamp body is fixed with nut; Connecting axle one end adopts rotating shaft mode to be connected with lamp stand; Described connecting axle is provided with a trapezoidal groove that converges, and this converges groove one end and is connected with rhone, and the other end connects and is connected with the water receiving groove of lamp body; Drainage channel of the set inside of lamp stand, this drainage channel is connected with rhone on the connecting axle.
Described lamp body is divided into ventilation and heat part and light fixture group part, and described ventilation and heat partly includes the triangle roof that two ends are provided with the water receiving groove, and is welded on the some joint pins on the light fixture group housing; The surface of described light fixture group housing is provided with the heat radiation auxiliary layer that one deck evenly is placed with some through holes, and the lower end of heat radiation auxiliary layer is provided with fin, and the LED lamp directly is fixed on the fin through nut.
The present invention has the following advantages; The present invention includes lamp body, connecting axle and lamp stand three parts forms; Lamp body is divided into ventilation and heat part and light fixture group part, and the ventilation and heat part has improved radiating efficiency greatly, and the flank of the housing both sides of light fixture group improves the light gathering of street lamp; Drainage channel of the set inside of lamp stand, this drainage channel is connected with rhone on the connecting axle, is convenient to rainwater is directly delivered to ground, can directly be connected the conserve water resource with the urban afforestation pipeline.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the lamp body structure sketch map;
Fig. 3 is connected local schematic top plan view for lamp body with connecting axle.
Among the figure: 1, lamp stand, 1a, drainage channel, 2, connecting axle, 2a, the trapezoidal groove that converges; 2b, rhone, 3, the ventilation and heat part, 3a, water receiving groove, 3b, roof; 3c, joint pin, 4, light fixture group part, 4a, heat radiation auxiliary layer, 4b, fin; 4c, LED lamp, 4d, nut, 4e, flank, the reflective aluminium flake of 4f.
The specific embodiment
Specify the specific embodiment of the present invention below in conjunction with accompanying drawing:
Environmental protection LED road lamp device; Comprise lamp body 1, connecting axle 2 and lamp stand three parts composition, like Fig. 1, shown in Figure 3, an end of described connecting axle 2 one ends and lamp body is fixed with nut; Connecting axle 2 one ends adopt rotating shaft mode to be connected with lamp stand 1; Described connecting axle is provided with a trapezoidal groove 2a that converges, and this converges groove 2a one end and is connected with rhone 2b, and the other end connects and is connected with the water receiving groove 3a of lamp body; Drainage channel 1a of the set inside of lamp stand 1, this drainage channel 1a is connected with rhone 2b on the connecting axle 2.The rainwater that such structure can be received the water receiving groove 3a of lamp body converges in the rhone 2b, the drainage channel 1a of the inside through lamp stand 1; Emit, also can directly be connected the conserve water resource with the urban afforestation pipeline; Can also receive the urban sewage pipeline, reduce surface gathered water.
As shown in Figure 2, described lamp body is divided into ventilation and heat part 3 and light fixture group part 4, and described ventilation and heat part 3 includes the triangle roof roof that two ends are provided with water receiving groove 3a, is used to collect rainwater; The ventilation and heat part also comprises the some joint pin 3c that are welded on the light fixture group housing; Joint pin 3c is the ventilation and heat part fixedly, has windbreak function, and such structure has formed ventilation shaft simultaneously, has improved heat loss through convection ability of the present invention, improves radiating efficiency; The surface of described light fixture group housing is provided with the heat radiation auxiliary layer 4a that one deck evenly is placed with some through holes, and the lower end of heat radiation auxiliary layer 4a is provided with fin 4b, and LED lamp 4c directly is fixed on the fin through nut 4d.There is flank 4e described light fixture group housing both sides, and said flank 4e is that plastic material is made, and at the reflective aluminium flake 4f of one deck that pastes near the ground, has improved the light gathering of street lamp.
Claims (3)
1. environmental protection LED road lamp device comprises lamp body, connecting axle and lamp stand three parts composition, and it is characterized in that: an end of connecting axle one end and lamp body is fixed with nut; Connecting axle one end adopts rotating shaft mode to be connected with lamp stand; Described connecting axle is provided with a trapezoidal groove that converges, and this converges groove one end and is connected with rhone, and the other end connects and is connected with the water receiving groove of lamp body; Drainage channel of the set inside of lamp stand, this drainage channel is connected with rhone on the connecting axle.
2. environmental protection LED road lamp device according to claim 1; It is characterized in that: described lamp body is divided into ventilation and heat part and light fixture group part; Described ventilation and heat partly includes the triangle roof that two ends are provided with the water receiving groove, and is welded on the some joint pins on the light fixture group housing; The surface of described light fixture group housing is provided with the heat radiation auxiliary layer that one deck evenly is placed with some through holes, and the lower end of heat radiation auxiliary layer is provided with fin, and the LED lamp directly is fixed on the fin through nut.
3. environmental protection LED road lamp device according to claim 1 is characterized in that: there is flank described light fixture group housing both sides, and said flank is that plastic material is made, and at the reflective aluminium flake of one deck that pastes near the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103604349A CN102506364A (en) | 2011-11-15 | 2011-11-15 | Environmentally-friendly LED street lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103604349A CN102506364A (en) | 2011-11-15 | 2011-11-15 | Environmentally-friendly LED street lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102506364A true CN102506364A (en) | 2012-06-20 |
Family
ID=46218476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103604349A Withdrawn CN102506364A (en) | 2011-11-15 | 2011-11-15 | Environmentally-friendly LED street lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102506364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757546A (en) * | 2016-04-02 | 2016-07-13 | 叶秀 | Environment-friendly lamp shell device for LED street lamp |
| CN105757547A (en) * | 2016-04-02 | 2016-07-13 | 叶秀 | Novel lamp housing device for LED (light emitting diode) street lamp |
-
2011
- 2011-11-15 CN CN2011103604349A patent/CN102506364A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757546A (en) * | 2016-04-02 | 2016-07-13 | 叶秀 | Environment-friendly lamp shell device for LED street lamp |
| CN105757547A (en) * | 2016-04-02 | 2016-07-13 | 叶秀 | Novel lamp housing device for LED (light emitting diode) street lamp |
| CN105757547B (en) * | 2016-04-02 | 2018-07-27 | 诸暨市基麦罗进出口有限公司 | A kind of LED street lamp lamp shell |
| CN105757546B (en) * | 2016-04-02 | 2018-07-27 | 诸暨市基麦罗进出口有限公司 | A kind of environmental protection LED street lamp lamp shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20120620 |