CN203052435U - Light-emitting diode (LED) dual-light-source street lamp - Google Patents
Light-emitting diode (LED) dual-light-source street lamp Download PDFInfo
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- CN203052435U CN203052435U CN2013200546308U CN201320054630U CN203052435U CN 203052435 U CN203052435 U CN 203052435U CN 2013200546308 U CN2013200546308 U CN 2013200546308U CN 201320054630 U CN201320054630 U CN 201320054630U CN 203052435 U CN203052435 U CN 203052435U
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- light source
- led
- light
- top cover
- pair
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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
Abstract
The utility model provides a light-emitting diode (LED) dual-light-source street lamp which comprises an LED main light source located on a panel and an LED auxiliary light source located in an inner cavity of au upper cover shell. The LED main light source and the LED auxiliary light source are adopted, wherein the main light source is a white LED light source, and is used for street surface lighting; and the auxiliary light source does not participate in street lighting, and can provide a lighting source for the scenery effect so as to play a role in beatifying scenery in an auxiliary mode. Especially when seen downwards from a high place, the LED dual-light-source street lamp has a sense of beauty.
Description
Technical field
The utility model relates to a kind of LED street lamp, refers to a kind of LED double-light source street especially.
Background technology
LED street lamp (Light Emitting Diode, Light-Emitting Diode) is semi-conductor lighting lamp.It is the efficient solid state light emitter that the faint electric energy of usefulness that a kind of based semiconductor PN junction forms just can be luminous, under certain forward bias voltage and injection electric current, the electronics that injects the hole in P district and injection N district sends photon diffusing to active area by radiation recombination, electric energy is converted into luminous energy.It is a kind of solid-state cold light source, has characteristics such as environment friendly and pollution-free, little power consumption, light efficiency height, life-span be long, and therefore, the LED street lamp becomes the new selection that roadway illumination and energy saving is transformed gradually.
At present, LED street lamp of a great variety mainly contain single armed lamp, both arms lamp, High-Pole Lamp, garden lamp, Landscape Lamp, Lawn lamp etc., but its function is all relatively single.Such as, for the LED High-Pole Lamp of road lighting function, its outward appearance is more single, lacks the function of beautifying view; Though and Landscape Lamp has the effect that beautifies view, but structure sealing causes luminous concentrated problem, and illumination zone is little, poor effect and radiating effect are not good, thereby influences service life and the illuminating effect of whole Landscape Lamp.
Summary of the invention
Technical problem to be solved in the utility model is, at above-mentioned prior art situation, provide a kind of energy-conservation, attractive in appearance, thermal diffusivity is good and have road lighting concurrently and the LED double-light source street of Landscape Lighting function.
The scheme of technical solution problem of the present utility model is: a kind of pair of LED double-light source street comprises the LED main light source that is positioned on the panel and the LED secondary light source that is positioned at the shell of top cover inner chamber.
Preferably, described main light source is white LED light source.
Preferably, described secondary light source is the three primary colors RGB led light source of monochromatic light, white light or tunable optical toning.
Preferably, described monochromatic light can be led light sources such as red, yellow, green, blue color.
Preferably, described secondary light source and main light source common drive power supply, its working time is consistent with main light source.
Preferably, described shell of top cover is whole printing opacities or part printing opacity.
Preferably, described shell of top cover is provided with euphotic cover.
Preferably, described shell of top cover is provided with the printing opacity louvre.
Preferably, described shell of top cover inner chamber is provided with the leaded light chamber.
Employing the present invention design, main light source part and general LED street lamp and the indifference of LED street lamp, the function of secondary light source does not influence the road lighting function of main light source yet.Secondary light source only needs power consumption 1 ~ 2W, in order to improve landscape effect, can carry out corresponding optical design in the shell of top cover chamber, to get rid of the influence of other structural members in the shell of top cover chamber.
For the shell of top cover of part printing opacity, as adopting metal material, secondary light source can penetrate light from euphotic cover or printing opacity louvre place.Shell of top cover also can be engraved various patterns as required, also can engrave the Logo of production firm.
For the shell of top cover of whole printing opacities, as adopting plastic material, under the irradiation of secondary light source, the shell of top cover of printing opacity is with the secondary light source change in color, and then the effect of realization electrochromic variable light.
In addition, secondary light source can not have dazzle and other light pollution phenomenon through optical treatment.
The utility model compared with prior art, its beneficial effect is:
This street lamp adopts two main and auxiliary light sources that help of LED, main light source is white LED light source, be used for road lighting, energy-conservation effect is arranged, secondary light source does not participate in road lighting, can be landscape effect lighting source is provided, and makes street lamp play the subsidiary effect that beautifies view, especially down watch from eminence, have more aesthetic feeling.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In addition, the accompanying drawing data are to describe summary, are not to draw in proportion.
Fig. 1 is the structural representation of two LED double-light source streets of present embodiment 1.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the structural representation of two LED double-light source streets of present embodiment 2.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the structural representation of two LED double-light source streets of present embodiment 3.
Fig. 6 is the structural representation of two LED double-light source streets of present embodiment 4.
Fig. 7 is the upward view of Fig. 6.
Number in the figure is represented:
11: panel; 12: shell of top cover; 13: main light source; 14: euphotic cover; 15: the leaded light chamber; 16: the printing opacity louvre.
The specific embodiment
Describe embodiment of the present utility model in detail below with reference to drawings and Examples, how the application technology means solve technical problem to the utility model whereby, and the implementation procedure of reaching technique effect can fully understand and implements according to this.
Embodiment 1
As illustrated in fig. 1 and 2, two LED double-light source streets of present embodiment 1 comprise the LED main light source 13 that is positioned on the panel 11 and the LED secondary light source (not shown) that is positioned at shell of top cover 12 inner chambers.Main light source 13 adopts white LED light source, and secondary light source adopts the RGB led light source, and shell of top cover 12 is whole printing opacities.
Above-mentioned LED main light source 13 mainly plays the road illumination.Shell of top cover 12 adopts the plastics light-transmitting materials to make, and under the irradiation of RGB LED secondary light source, the shell of top cover 12 of printing opacity is with LED secondary light source change in color, and then the effect of realization electrochromic variable light, and performance beautifies the effect of view.Secondary light source can with main light source common drive power supply, its working time is consistent with main light source.
Embodiment 2
Shown in Fig. 3 and 4, as different from Example 1, shell of top cover 12 is the part printing opacity, and the structure of its light transmission part is euphotic cover 14, and other lightproof part adopts lighttight metal material to make.From seeing vertical view, the cross section ovalize of euphotic cover can certainly be other irregular shapes.So, the LED secondary light source can penetrate light from euphotic cover 14.Shell of top cover also can be engraved various patterns as required, also can engrave the Logo of production firm.
Embodiment 3
As shown in Figure 5, as different from Example 1, shell of top cover 12 inner chambers are provided with leaded light chamber 15, are used for cooperating secondary light source, thereby realize improving light efficiency and landscape effect.
Embodiment 4
Shown in Fig. 6 and 7, as different from Example 1, shell of top cover 12 is the part printing opacity, and the structure of its light transmission part is printing opacity louvre 16, and other lightproof part adopts lighttight metal material to make.So, the LED secondary light source can penetrate light from printing opacity louvre 16.Utilize the printing opacity louvre, the main and auxiliary heat that helps light source to produce of LED in time can be spread out of, thus the service life of prolongation street lamp.LED number and color combination that LED main light source on the panel 11 adopts, reasonable disposition as required.
Claims (8)
1. a two LED double-light source street is characterized in that: comprise the LED main light source that is positioned on the panel and the LED secondary light source that is positioned at the shell of top cover inner chamber.
2. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described main light source is white LED light source.
3. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described secondary light source is red, yellow, green, blue color led light source or aforesaid arbitrary combination.
4. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described secondary light source and main light source common drive power supply, its working time is consistent with main light source.
5. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described shell of top cover is whole printing opacities or part printing opacity.
6. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described shell of top cover is provided with euphotic cover.
7. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described shell of top cover is provided with the printing opacity louvre.
8. a kind of pair of LED double-light source street according to claim 1, it is characterized in that: described shell of top cover inner chamber is provided with the leaded light chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200546308U CN203052435U (en) | 2013-01-31 | 2013-01-31 | Light-emitting diode (LED) dual-light-source street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200546308U CN203052435U (en) | 2013-01-31 | 2013-01-31 | Light-emitting diode (LED) dual-light-source street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052435U true CN203052435U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200546308U Expired - Lifetime CN203052435U (en) | 2013-01-31 | 2013-01-31 | Light-emitting diode (LED) dual-light-source street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
| CN109708063A (en) * | 2019-01-29 | 2019-05-03 | 广州汉丰新能源科技有限公司 | A kind of street lamp |
-
2013
- 2013-01-31 CN CN2013200546308U patent/CN203052435U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
| CN107461709B (en) * | 2017-08-10 | 2022-05-13 | 佛山市迪赛曼科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
| CN109708063A (en) * | 2019-01-29 | 2019-05-03 | 广州汉丰新能源科技有限公司 | A kind of street 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: FUJIAN JINGAN OPTOELECTRONIC CO., LTD. Free format text: FORMER OWNER: XIAMEN SAN'AN PHOTOELECTRIC TECHNOLOGY CO., LTD. Effective date: 20150601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361009 XIAMEN, FUJIAN PROVINCE TO: 362411 QUANZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150601 Address after: Hu tou Zhen Heng Shan Cun Anxi County of Quanzhou City, Fujian province 362411 Photoelectric Industrial Park Patentee after: FUJIAN JING' AN OPTOELECTRONICS Co.,Ltd. Address before: Siming District of Xiamen City, Fujian province 361009 Luling Road No. 1721-1725 Patentee before: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |