CN201539787U - Cross type light source road lamp - Google Patents
Cross type light source road lamp Download PDFInfo
- Publication number
- CN201539787U CN201539787U CN2009202791721U CN200920279172U CN201539787U CN 201539787 U CN201539787 U CN 201539787U CN 2009202791721 U CN2009202791721 U CN 2009202791721U CN 200920279172 U CN200920279172 U CN 200920279172U CN 201539787 U CN201539787 U CN 201539787U
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- Prior art keywords
- lamp
- light source
- led
- staggered form
- form light
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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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a cross type light source road lamp, which includes a road lamp body including an upper cover and a baseboard, and a cross type light source component is equipped in the cavity formed by the upper cover and the baseboard, wherein the cross type light source component includes two lamp foundation stands fixed on the baseboard side by side; a plurality of lamp foundation fixed surfaces are equipped on the same horizontal plane at the top of the lamp foundation stand, and gradients of a plurality of lamp foundation fixed surfaces related to the central position of the lamp foundation stand bottom surface is in a circular arc shape, a LED lamp component is connected to lamp foundation fixed surfaces with the same gradient of the two lamp foundation stands. The utility model has the advantages of simple structure, skillful setting, long service life of LED road lamp, high light source without radiation, low-power consumption or the like, and the utility model uses a cross type LED light source, thereby resolving the problem that the LED light source has a small illumination range and excessively concentrated light beam, and causing the road lamp can irradiate a larger range without bright specks or shadows and sufficiently soft light ray.
Description
Technical field
The utility model relates to street lamp, particularly a kind of LED lamp that is provided with a plurality of staggered form irradiations, the interior in a big way bright and clear soft staggered form light source road lamp that street lamp is shone.
Background technology
In the modern society, urban road becomes increasingly complex changeable, thereby cause the danger of driving at night to increase, rational street lamp irradiation system comprehensively,, can allow all be in very on a large scale under the light on the road, increase the visibility of driving at night, make security improve, at present the street lamp that uses on the road generally is fluorescent lamp or the sodium vapor lamp of 150W to 400W, and this street lamp consumed power is very big and only could use normally under electric power provides sufficient situation.In actual applications, consider for economize on electricity, the brightness of street lamp need be regulated in different time sections, during the late into the night, often need street lamp is dimmed, with using electricity wisely, street lamp very easily damages fluorescent tube being lower than to work under the abnormal operating state of its rated power for a long time, bulb service life is short, and it is too high to make fluorescent tube change frequency, and maintenance cost significantly rises.Street lamp is erected at the high-altitude usually, often change to circuit pipeline and overhaul, safeguard and fix a breakdown and bring inconvenience, not only increased the maintenance cost of illuminator, also increased the consumption of the energy simultaneously, when supply of electric power occurs when in short supply, the illumination of street lamp will be restricted.
Because the LED street lamp has characteristics such as life-span length, high light source, radiationless, low-power consumption, the LED semiconductor light sources has obtained using widely at lighting field in recent years, but the luminescent panel of the high-power LED street lamp of production application both at home and abroad all is a flat structure at present, according to LED is that a kind of one-way is by the basic earthward vertically characteristics of leaded light of certain angle, exist illumination range little, light beam such as too concentrates at problem.The illumination range of conventional street lamp one greater than 24 meters, and the illumination range of existing LED street lamp generally has only about 10 meters, differs over half with the illumination range of conventional street lamp.
The utility model content
The purpose of this utility model is, provide a kind of simple in structure, design staggered form light source road lamp cleverly, make the LED street lamp can shine a bigger scope, and everywhere light luminance is sufficient consistent in this scope, light is even.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of staggered form light source road lamp, it comprises a street lamp body, described street lamp body comprises loam cake and base plate, in closing up the cavity of formation, described loam cake and base plate be provided with a staggered form light source assembly, described staggered form light source assembly comprises two lamp base supports that are fixed in side by side on the described base plate, be provided with several lamp base stationary planes in the same horizontal plane in the top of described lamp base support, the center of the described relatively lamp base support of the gradient of described several lamp base stationary planes bottom surface is circular-arc, is connected with a LED lamp assembly on the lamp base stationary plane of the same gradient of described two lamp base supports.
As further improvement of the utility model, described LED lamp assembly comprises a lamp base and the some LED lamps that are arranged on this lamp base.
As further improvement of the utility model, described lamp base is plates, is provided with the inclined-plane that several gradients diminish successively by the left end extreme direction of turning right on the described plates, is respectively equipped with a LED lamp locating hole that is used to install the LED lamp on the described inclined-plane.
As further improvement of the utility model, the lamp base stationary plane on described each lamp base support is eight, and described LED lamp component count is eight, and the inclined-plane quantity on described each lamp base is four.
As further improvement of the utility model, the left side of described base plate is a trapezoidal fixed area, and the right-hand part of this base plate is provided with a window, is coated with a glass on the described window, and described two lamp base supports are separately fixed at the left and right sides of described window.
As further improvement of the utility model, described loam cake comprises left cover body and right cover body, and described left cover body and right cover body are located at respectively on the left side and right-hand part of described base plate.
As further improvement of the utility model, it also comprises a power supply and a connection piece, and this connector is fixed in the left end of described base plate, and this power supply is fixed in the left side of described window.
The beneficial effects of the utility model are: the utility model is simple in structure, be provided with ingenious, led light source by the staggered form setting, outside possessing characteristics such as the life-span length of LED street lamp, high light source, radiationless, low-power consumption, it is little to have solved the led light source illumination range cleverly, and the problem that light beam is too concentrated makes street lamp can shine a bigger scope, and in this scope no speck or shadow, bright and clear soft.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is the enlarged diagram of lamp base among Fig. 1.
The specific embodiment
Embodiment: see Fig. 1, Fig. 2, a kind of staggered form light source road lamp of the utility model, it comprises a street lamp body, described street lamp body comprises loam cake 1 and base plate 2, in closing up the cavity of formation, described loam cake 1 and base plate 2 be provided with a staggered form light source assembly 3, described staggered form light source assembly 3 comprises two lamp base supports 31 that are fixed in side by side on the described base plate 2, be provided with several lamp base stationary planes 32 in the same horizontal plane in the top of described lamp base support 31, the center of the described relatively lamp base support of the gradient of described several lamp base stationary planes 32 31 bottom surfaces is circular-arc, is connected with a LED lamp assembly on the lamp base stationary plane 32 of the same gradient of described two lamp base supports 31.
Described LED lamp assembly comprises a lamp base 33 1 and the some LED lamps 332 that are arranged on this lamp base.
Described lamp base 331 is plates, is provided with the inclined-plane 333 that several gradients diminish successively by the left end extreme direction of turning right on the described plates, is respectively equipped with a LED lamp locating hole 334 that is used to install the LED lamp on the described inclined-plane 333.
Lamp base stationary plane 32 on described each lamp base support 31 is eight, and described LED lamp component count is eight, and inclined-plane 333 quantity on described each lamp base 331 are four.
The left side of described base plate 2 is a trapezoidal fixed area, and the right-hand part of this base plate 2 is provided with a window 21, is coated with a glass on the described window 21, and described two lamp base supports 31 are separately fixed at the left and right sides of described window 21.
Described loam cake 1 comprises left cover body 11 and right cover body 12, and described left cover body 11 and right cover body 12 are located at respectively on the left side and right-hand part of described base plate 2.
It also comprises a power supply 4 and a connection piece 5, and this connector 5 is fixed in the left end of described base plate 2, and this power supply 4 is fixed in the left side of described window 21.
When using the utility model, by the cooperation between the Lamp cup in lamp base support 31, lamp base 331 and the LED lamp assembly, make the range of exposures of LED lamp become big, and in this range of exposures, single LED light irradiation range section is overlapping, thereby has increased and decreased the light luminance of single led light irradiation scope edge, makes in the range of exposures of whole street lamp bright and clear bright, light is soft, reaches the requirement of city illumination.
As described in the utility model embodiment, with other staggered form light source road lamps of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (7)
1. staggered form light source road lamp, it comprises a street lamp body, described street lamp body comprises loam cake and base plate, in closing up the cavity of formation, described loam cake and base plate be provided with a staggered form light source assembly, it is characterized in that: described staggered form light source assembly comprises two lamp base supports that are fixed in side by side on the described base plate, be provided with several lamp base stationary planes in the same horizontal plane in the top of described lamp base support, the center of the described relatively lamp base support of the gradient of described several lamp base stationary planes bottom surface is circular-arc, is connected with a LED lamp assembly on the lamp base stationary plane of the same gradient of described two lamp base supports.
2. staggered form light source road lamp according to claim 1 is characterized in that, described LED lamp assembly comprises a lamp base and the some LED lamps that are arranged on this lamp base.
3. staggered form light source road lamp according to claim 2, it is characterized in that, described lamp base is plates, is provided with the inclined-plane that several gradients diminish successively by the left end extreme direction of turning right on the described plates, is respectively equipped with a LED lamp locating hole that is used to install the LED lamp on the described inclined-plane.
4. staggered form light source road lamp according to claim 3 is characterized in that, the lamp base stationary plane on described each lamp base support is eight, and described LED lamp component count is eight, and the inclined-plane quantity on described each lamp base is four.
5. staggered form light source road lamp according to claim 4, it is characterized in that the left side of described base plate is a trapezoidal fixed area, the right-hand part of this base plate is provided with a window, be coated with a glass on the described window, described two lamp base supports are separately fixed at the left and right sides of described window.
6. staggered form light source road lamp according to claim 5 is characterized in that described loam cake comprises left cover body and right cover body, and described left cover body and right cover body are located at respectively on the left side and right-hand part of described base plate.
7. staggered form light source road lamp according to claim 6 is characterized in that it also comprises a power supply and a connection piece, and this connector is fixed in the left end of described base plate, and this power supply is fixed in the left side of described window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202791721U CN201539787U (en) | 2009-11-16 | 2009-11-16 | Cross type light source road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202791721U CN201539787U (en) | 2009-11-16 | 2009-11-16 | Cross type light source road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539787U true CN201539787U (en) | 2010-08-04 |
Family
ID=42591240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202791721U Expired - Fee Related CN201539787U (en) | 2009-11-16 | 2009-11-16 | Cross type light source road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141937A (en) * | 2013-05-08 | 2014-11-12 | 江苏宏力光电科技有限公司 | Light distribution mounting rack of lamp base of LED street lamp |
-
2009
- 2009-11-16 CN CN2009202791721U patent/CN201539787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141937A (en) * | 2013-05-08 | 2014-11-12 | 江苏宏力光电科技有限公司 | Light distribution mounting rack of lamp base of LED street 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: 20100804 Termination date: 20121116 |