CN201521868U - Double-light-source street lamp - Google Patents
Double-light-source street lamp Download PDFInfo
- Publication number
- CN201521868U CN201521868U CN200920236525XU CN200920236525U CN201521868U CN 201521868 U CN201521868 U CN 201521868U CN 200920236525X U CN200920236525X U CN 200920236525XU CN 200920236525 U CN200920236525 U CN 200920236525U CN 201521868 U CN201521868 U CN 201521868U
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- CN
- China
- Prior art keywords
- lamp
- circuit board
- light
- led
- double
- 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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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 23
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 23
- 239000011734 sodium Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009877 rendering Methods 0.000 abstract description 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 2
- 230000004313 glare Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001932 seasonal effect Effects 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a double-light-source street lamp, should include the lamp shade, adorn in the lamp shade and with lamp shade top axis parallel arrangement's sodium lamp, be fixed with the circuit board in the lamp shade between top and the sodium lamp, circuit board and lamp shade border are fixed with the reflector the circuit board of relative sodium lamp one side on still weld and have the LED lamp, be fixed with the radiator on the circuit board at the LED lamp back is equipped with. The utility model discloses utilize the reflector reflection of light of lamps and lanterns, mix the ruddiness of LED's white light and sodium lamp and rub together, improved holistic colour temperature, color rendering property, illuminance of lamps and lanterns, reduce the glare of LED light source and the production of ghost image simultaneously, make light near nature color, luminance is high, the energy consumption is little, has added simultaneously and has established the radiator, has prolonged the life-span of street lamp.
Description
Technical field
The utility model belongs to technical field of lamps, is meant a kind of double-light source street especially.
Background technology
The LED energy-saving lighting lamp is the product of new science and technology owing to compare with the fluorescent lamp with existing incandescent lamp, have energy-conservation, light efficiency is high, radiationless and advantage that the life-span is long, the LED electricity-saving lamp is applied to various places widely.
Along with social economy's high speed development continuously, energy contradiction can not be put in face of the people with avoiding.Seem especially outstanding as huge lighting energy contradictions of public place power consumption such as urban and suburban roads, square, harbour, school, residential blocks.Therefore utilize efficient, energy-conservation, long-life LED to become the problem of whole world research as lighting source.Because the not enough price of the relatively poor brightness of light efficiency of LED is too high, so become the solar energy lamp preferred light source as every watt of low-pressure sodium lamp near the high light efficiency of 200lm.But the luminous color of low-pressure sodium lamp is seriously red partially, and volume is long, and concerning the client of its custom use warm colour light source, majority is to hope lamp heave a sigh.
It is also not overripened in technology and market that present LED replaces high-pressure mercury lamp as street lamp.Be mainly reflected in following some: the luminous efficiency of 1.LED can't be compared with high-pressure mercury lamp; 2.LED irradiation too concentrated, the uniformity of its irradiation is poor; 3.LED street lamp to light light decay for a long time serious, the life-span is not long; 4.LED luminous quantity instability (short-term light decay) can be in time, seasonal variations; 5.LED the street lamp dead weight is overweight, is unfavorable for installing, and is windproof; 6.LED the street lamp cost is too high, difficult popularizing.
Therefore, how to allow difficult problem pendulum that two kinds of light sources have complementary advantages we in face of.
The utility model content
In order to overcome bright not enough, the high deficiency of power consumption of existing street lamp, the utility model provides a kind of energy consumption little, bright high, and light is near self-colored double-light source street.
The technical scheme that its technical problem that solves the utility model adopts is: this double-light source street comprises lampshade, be contained in the lampshade and with the sodium vapor lamp of the parallel installation of lampshade top axis, between lampshade inner top and sodium vapor lamp, be fixed with circuit board, circuit board and lampshade edge are fixed with reflector, on the circuit board of described relative sodium vapor lamp one side, also be welded with the LED lamp, on the circuit board that the LED lamp back side is housed, be fixed with radiator.
Above-mentioned LED lamp regular distribution on circuit board makes the light intensity of LED lamp be divergent shape; LED lamp regular distribution on circuit board is preferably and makes LED light be bat shape by force.
Described LED lamp be small-power or high-power any one; Sodium vapor lamp can replace with golden lamp or electrodeless lamp, all can require to select for use according to reality.
Effective effect of the present utility model is: utilize the reflector of light fixture reflective, the ruddiness of the white light of LED and sodium vapor lamp mixed rub together, colour temperature, colour rendering, the illumination of light fixture integral body have been improved, reduce the dazzle of led light source and the generation of ghost image simultaneously, make light near Natural color, brightness height, energy consumption are little, have added radiator simultaneously, have prolonged the life-span of street lamp.
Description of drawings
Fig. 1 is the utility model double-light source street structural representation;
The schematic diagram that Fig. 2 distributes on circuit board for the utility model LED lamp.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model is further described below in conjunction with embodiment and accompanying drawing:
In Fig. 1, this double-light source street comprises lampshade 1, be contained in the lampshade 1 and with the sodium vapor lamp 3 of the parallel installation of lampshade 1 top axis, between lampshade 1 inner top and sodium vapor lamp 3, be fixed with circuit board 4, circuit board 4 and lampshade 1 edge are fixed with reflector 2, on the circuit board 4 of described relative sodium vapor lamp 3 one sides, also be welded with LED lamp 5, on the circuit board 4 that LED lamp 5 back sides are housed, be fixed with radiator.
In Fig. 2, LED lamp 5 regular distribution on circuit board makes the light intensity of LED lamp 5 be divergent shape; LED lamp 5 regular distribution on circuit board 4 is preferably and makes LED lamp 5 light intensity be bat shape.
Described LED lamp 5 be small-power or high-power any one; Sodium vapor lamp 3 can replace with golden lamp or electrodeless lamp, all can require to select for use according to reality.
When sodium vapor lamp 3 is lighted, send serious red partially color light, it is dim to seem when illuminating the road surface; And LED lamp 5 sends the white light of warm colour when lighting, and it is bright to seem when illuminating the road surface, and when sodium vapor lamp 3 and LED lamp 5 lighted simultaneously, the effect by reflector rubbed up the white light of red partially color light and warm colour and forms the high warm light of a kind of light intensity together; When reaching equal brightness, can reduce the power of sodium vapor lamp 3; By LED lamp 5 regular distribution on circuit board, be bat shape as LED lamp 5 light intensity, again in conjunction with the effect of reflector, make the illuminated area maximization of double-light source street; Utilize radiator, the heat that sodium vapor lamp 3 and LED lamp 5 produced in time spreads out of, thereby has prolonged the life-span of street lamp.
The foregoing description is a preferred implementation of the present utility model, and in addition, the utility model can also other modes be implemented.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also can fall within the protection domain of the present utility model.
Claims (4)
1. double-light source street, comprise lampshade (1), be contained in the lampshade (1) and with the sodium vapor lamp (3) of the parallel installation of lampshade (1) top axis, between lampshade (1) inner top and sodium vapor lamp (3), be fixed with circuit board (4), circuit board (4) and lampshade (1) edge are fixed with reflector (2), it is characterized in that: on the circuit board (4) of described relative sodium vapor lamp (3) one side, also be welded with LED lamp (5), on the circuit board (4) that LED lamp (5) back side is housed, be fixed with radiator.
2. double-light source street according to claim 1 is characterized in that: described LED lamp (5) regular distribution on circuit board makes the light intensity of LED lamp (5) be divergent shape.
3. double-light source street according to claim 2 is characterized in that: described LED lamp (5) light intensity is bat shape.
4. double-light source street according to claim 3 is characterized in that: described sodium vapor lamp (3) can replace with golden lamp or electrodeless lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920236525XU CN201521868U (en) | 2009-09-27 | 2009-09-27 | Double-light-source street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920236525XU CN201521868U (en) | 2009-09-27 | 2009-09-27 | Double-light-source street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521868U true CN201521868U (en) | 2010-07-07 |
Family
ID=42508043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920236525XU Expired - Fee Related CN201521868U (en) | 2009-09-27 | 2009-09-27 | Double-light-source street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878474A (en) * | 2012-09-24 | 2013-01-16 | 冯恩祺 | Shadowless eye-protection lamp |
| CN103185256A (en) * | 2011-12-28 | 2013-07-03 | 海洋王照明科技股份有限公司 | Combined energy saving streetlamp |
| CN105674203A (en) * | 2016-05-02 | 2016-06-15 | 漳浦县圆周率工业设计有限公司 | Skylight-type lamp |
-
2009
- 2009-09-27 CN CN200920236525XU patent/CN201521868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185256A (en) * | 2011-12-28 | 2013-07-03 | 海洋王照明科技股份有限公司 | Combined energy saving streetlamp |
| CN102878474A (en) * | 2012-09-24 | 2013-01-16 | 冯恩祺 | Shadowless eye-protection lamp |
| CN105674203A (en) * | 2016-05-02 | 2016-06-15 | 漳浦县圆周率工业设计有限公司 | Skylight-type lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20130927 |