CN101608756A - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
- Publication number
- CN101608756A CN101608756A CNA2009100173029A CN200910017302A CN101608756A CN 101608756 A CN101608756 A CN 101608756A CN A2009100173029 A CNA2009100173029 A CN A2009100173029A CN 200910017302 A CN200910017302 A CN 200910017302A CN 101608756 A CN101608756 A CN 101608756A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- street lamp
- led
- led street
- radiator
- 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.)
- Granted
Links
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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to a kind of LED street lamp, comprise two groups of LED assemblies, the LED assembly comprises light source assembly and radiator, is provided with the adjusting device that is used for regulating the light source assembly irradiating angle between two groups of LED assemblies; In installation process, the different connecting hole that can be as required be provided with on the glide direction with the connecting hole on first connecting plate and the second connecting plate upper edge, second connecting plate connects by connecting bolt, both can make radiator turn over different angles, thereby make led light source turn over different angles, satisfy the needs of different irradiating angles and range of exposures, to reach the optimal illumination effect, the adjusting of led light source irradiating angle is easy, quick, and adjusting device is simple in structure, be easy to make, production cost is low.
Description
Technical field
The present invention relates to a kind of lighting installation, specifically, relate to the LED street lamp that a kind of irradiating angle can be regulated.
Background technology
The heat that has generation during the work of LED illuminating lamp is less, luminous efficiency is higher, advantages such as long service life and being widely used, LED belongs to the total solids cold light source, volume is little, in light weight, firm in structure, and operating voltage is low, long service life, according to common light efficiency definition, the luminous efficiency of LED is not high, but because the spectrum of LED almost all concentrates on visible light frequency band, efficient can reach 80%～90%, and the equal visual efficiency of incandescent lamp efficiently only is 10%～20%, and the power of monomer LED is generally 0.05W～1W, can satisfy different illumination needs by trunking mode.
The LED street lamp utilizes LED as the produced ligthing paraphernalia of light source exactly, because the light of led light source has stronger directionality, in actual application, in order to reach road lighting effect preferably, generally need regulate the irradiating angle of LED street lamp, present employed LED street lamp irradiating angle is difficult to regulate, when mounted, can not be according to the height of lamp stand and the actual conditions such as distance between the lamp stand, regulate the irradiating angle and the range of exposures of LED street lamp, thereby make the LED street lamp not reach the optimal illumination effect.
Summary of the invention
The technical problem to be solved in the present invention is at above problem, and a kind of simple in structure, LED street lamp that irradiating angle is easy to regulate is provided.
For addressing the above problem, the present invention adopts following technical scheme: a kind of LED street lamp, comprise two groups of LED assemblies, described LED assembly comprises light source assembly and radiator, is provided with the adjusting device that is used for regulating the light source assembly irradiating angle between described two groups of LED assemblies.
As a kind of prioritization scheme, described adjusting device comprises first connecting plate and two second connecting plates, one of them second connecting plate is fixedlyed connected with in two radiators one of them, another second connecting plate is fixedlyed connected with another radiator, and the both sides of described first connecting plate removably connect with the top of two second connecting plates respectively.
A kind of concrete prioritization scheme, the shape of described first connecting plate and second connecting plate is respectively circular arc, and described two second connecting plates all can slide along the arc surface of first connecting plate.
A kind of concrete prioritization scheme, described second connecting plate is positioned at the end of radiator, and the axis of described two second connecting plates is parallel with the upper surface of radiator, and the concave surface of described two second connecting plates is oppositely arranged.
A kind of concrete prioritization scheme, described second connecting plate is provided with several connecting holes along glide direction, and described first connecting plate is provided with the connecting hole that matches with the connecting hole of two second connecting plates respectively.
A kind of concrete prioritization scheme, adjacent connecting hole is crisscross arranged on the glide direction of the described second connecting plate upper edge second connecting plate.
A kind of concrete prioritization scheme, the connecting hole on described first connecting plate is symmetricly set in the both sides of first connecting plate.
A kind of concrete prioritization scheme, the connecting hole on described first connecting plate is along vertical arrangement of first connecting plate.
A kind of concrete prioritization scheme is provided with connecting bolt in the described connecting hole.
A kind of concrete prioritization scheme, described radiator is provided with fin.
Beneficial effect: the present invention adopts technique scheme, have the following advantages: in installation process, the different connecting hole that can be as required be provided with on the glide direction with the connecting hole on first connecting plate and the second connecting plate upper edge, second connecting plate connects by connecting bolt, both can make radiator turn over different angles, thereby make led light source turn over different angles, satisfy the needs of different irradiating angles and range of exposures, to reach the optimal illumination effect, the adjusting of led light source irradiating angle is easy, fast, and adjusting device is simple in structure, be easy to make, production cost is low.
Below in conjunction with drawings and Examples the present invention is elaborated.
Description of drawings
Accompanying drawing 1 is the structural representation of LED street lamp in the embodiment of the invention;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the vertical view of accompanying drawing 1.
Among the figure: 1-first connecting plate; 2-second connecting plate; 3-second connecting hole; The 4-connecting bolt; 5-the 4th connecting hole; The 6-fin; The 7-radiator; The 8-LED light source; The 9-lampshade; The 10-LED light source board; 11-first connecting hole; 12-the 3rd connecting hole.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of LED street lamp, comprise two groups of LED assemblies, the LED assembly comprises light source assembly and radiator 7, and light source assembly comprises led light source plate 10 and led light source 8, and led light source 8 is fixedlyed connected with led light source plate 10, led light source plate 10 is fixedly connected with lampshade 9, led light source plate 10 is fixedlyed connected with a surface of radiator 7, and another surface of radiator 7 is provided with between 6, two groups of LED assemblies of fin and is provided with the adjusting device that is used for regulating the light source assembly irradiating angle.
Adjusting device comprises first connecting plate 1 and two second connecting plates 2, and the both sides that are fixedly connected with one second connecting plate 2, the first connecting plates 1 on each radiator 7 removably connect with the top of two second connecting plates 2 respectively.
The shape of first connecting plate 1 and second connecting plate 2 is respectively circular arc, two second connecting plates 2 all can slide along the inner arc surface of first connecting plate 1, the circular arc radius of curvature that is positioned at first connecting plate 1 on the same cross section is identical with the radius of curvature of two second connecting plate 2 external arc, two second connecting plates 2 also can slide along the exterior arc surface of first connecting plate 1, at this moment, it is identical with the radius of curvature of two second connecting plate 2 circular arcs to be positioned at the external arc radius of curvature of first connecting plate 1 on the same cross section.
First connecting plate 1 and second connecting plate 2 also can be other shapes, can circumferentially slide along the surface of first connecting plate 1 as long as can guarantee second connecting plate 2.
Second connecting plate 2 is positioned at the end of radiator 7, and the axis of two second connecting plates 2 is parallel with the upper surface of radiator 7, and the concave surface of two second connecting plates 2 is oppositely arranged.
Two radiators 7 can relatively rotate along the glide direction of second connecting plate 2, and the maximum angle that each radiator 7 turns over is 30 degree, can increase the maximum angle that radiator 7 turns over as required.
As accompanying drawing 2, shown in the accompanying drawing 3, the quantity of adjusting device is two, be arranged at the two ends of radiator 7 respectively, first connecting plate 1 is provided with eight first connecting holes 11, eight first connecting holes 11 are symmetricly set in the both sides of first connecting plate 1, first connecting hole 11 of first connecting plate, 1 both sides is along vertical arrangement of first connecting plate 1, second connecting plate, 2 upper edge glide directions are provided with by two second connecting holes 3, two the 3rd connecting holes 12 and two the 4th three groups of connecting holes that connecting hole 5 is formed, two groups of adjacent connecting holes are crisscross arranged, two second connecting holes 3, two the 3rd connecting holes 12 and two the 4th connecting holes 5 are all along vertical arrangement of second connecting plate 2, and first connecting hole 11 can pass through the connecting bolt 4 and second connecting hole 3, the 3rd connecting hole 12 is connected with the 4th connecting hole 5.
Can increase or reduce the quantity of first connecting hole 11 on first connecting plate 1 as required, as long as can realize with second connecting plate 2 on the connection of different connecting hole, can increase or reduce the group number of connecting hole on the glide direction of second connecting plate, 2 upper edges, second connecting plate 2, thereby change the angle that radiator 7 rotates, and then the irradiating angle of the led light source that links to each other with radiator 7 of change, connecting hole along the glide direction of second connecting plate 2 also can adopt other arrangement modes, is connected as long as can realize that connecting hole matches on connecting holes different on second connecting plate 2 and first connecting plate 1.
Each radiator 7 is provided with two groups of light source assemblies, can increase or reduce the area of radiator 7 as required, thereby increases or reduce the group number of light source assembly on the radiator 7, to satisfy the needs of different lighting requirements.
When mounted, connecting bolt 4 is back-outed, pass through connecting bolt 4 then with first connecting hole 11 and second connecting hole 3, the 3rd connecting hole 12 or the 4th connecting hole 5 connect, can make led light source have different irradiating angles, when connecting bolt 4 is screwed into first connecting hole 11 and second connecting hole 3, radiator 7 is horizontal, the led light source vertical irradiation, when connecting bolt 4 is screwed into first connecting hole 11 and the 3rd connecting hole 12, radiator 7 will turn over 15 degree clockwise or counterclockwise, the led light source irradiating angle turns over 15 degree clockwise or counterclockwise, when connecting bolt 4 is screwed into first connecting hole 11 and the 4th connecting hole 5, radiator 7 will turn over 30 degree led light source irradiating angles clockwise or counterclockwise and turn over 30 degree clockwise or counterclockwise, led light source irradiating angle easy to adjust, fast.
Claims (10)
1, a kind of LED street lamp comprises two groups of LED assemblies, and described LED assembly comprises light source assembly and radiator (7), it is characterized in that: be provided with the adjusting device that is used for regulating the light source assembly irradiating angle between described two groups of LED assemblies.
2, a kind of LED street lamp as claimed in claim 1, it is characterized in that: described adjusting device comprises first connecting plate (1) and two second connecting plates (2), one of them second connecting plate (2) is fixedlyed connected with in two radiators (7) one of them, another second connecting plate (2) is fixedlyed connected with another radiator (7), and the both sides of described first connecting plate (1) removably connect with the top of two second connecting plates (2) respectively.
3, a kind of LED street lamp as claimed in claim 2 is characterized in that: the shape of described first connecting plate (1) and second connecting plate (2) is respectively circular arc, and described two second connecting plates (2) all can slide along the arc surface of first connecting plate (1).
4, a kind of LED street lamp as claimed in claim 3, it is characterized in that: described second connecting plate (2) is positioned at the end of radiator (7), the axis of described two second connecting plates (2) is parallel with the upper surface of radiator (7), and the concave surface of described two second connecting plates (2) is oppositely arranged.
5, a kind of LED street lamp as claimed in claim 2, it is characterized in that: described second connecting plate (2) is provided with several connecting holes along glide direction, and described first connecting plate (1) is provided with the connecting hole that matches with the connecting hole of two second connecting plates (2) respectively.
6, a kind of LED street lamp as claimed in claim 5, it is characterized in that: adjacent connecting hole is crisscross arranged on the glide direction of described second connecting plate (2) upper edge second connecting plate (2).
7, a kind of LED street lamp as claimed in claim 5, it is characterized in that: the connecting hole on described first connecting plate (1) is symmetricly set in the both sides of first connecting plate (1).
8, a kind of LED street lamp as claimed in claim 7, it is characterized in that: the connecting hole on described first connecting plate (1) is along vertical arrangement of first connecting plate (1).
9, a kind of LED street lamp as claimed in claim 5 is characterized in that: be provided with connecting bolt (4) in the described connecting hole.
10, a kind of LED street lamp as claimed in claim 1, it is characterized in that: described radiator (7) is provided with fin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173029A CN101608756B (en) | 2009-07-20 | 2009-07-20 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173029A CN101608756B (en) | 2009-07-20 | 2009-07-20 | LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608756A true CN101608756A (en) | 2009-12-23 |
| CN101608756B CN101608756B (en) | 2011-04-20 |
Family
ID=41482609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100173029A Active CN101608756B (en) | 2009-07-20 | 2009-07-20 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608756B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128427A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connecting device capable of bidirectionally adjusting lighting angle of LED (Light-Emitting Diode) street lamp and operating method thereof |
| CN102128428A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connection device capable of adjusting lighting angle of LED (light-emitting diode) lamp bidirectionally and operation method thereof |
| CN102128426A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connecting device for bidirectionally regulating light-emitting angle of LED street lamp and operation method thereof |
| CN107327753A (en) * | 2017-08-18 | 2017-11-07 | 厦门多彩光电子科技有限公司 | A kind of LED street lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440950A (en) * | 2007-11-21 | 2009-05-27 | 南京汉德森科技股份有限公司 | High power LED illumination road lamp |
| CN101586758A (en) * | 2009-06-19 | 2009-11-25 | 山东恒威光电节能科技有限公司 | LED street lamp |
-
2009
- 2009-07-20 CN CN2009100173029A patent/CN101608756B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128427A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connecting device capable of bidirectionally adjusting lighting angle of LED (Light-Emitting Diode) street lamp and operating method thereof |
| CN102128428A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connection device capable of adjusting lighting angle of LED (light-emitting diode) lamp bidirectionally and operation method thereof |
| CN102128426A (en) * | 2011-01-13 | 2011-07-20 | 深圳市佳比泰电子科技有限公司 | Connecting device for bidirectionally regulating light-emitting angle of LED street lamp and operation method thereof |
| CN102128426B (en) * | 2011-01-13 | 2013-06-05 | 深圳市佳比泰电子科技有限公司 | Connecting device for bidirectionally regulating light-emitting angle of LED street lamp and operation method thereof |
| CN102128428B (en) * | 2011-01-13 | 2013-07-31 | 深圳市佳比泰电子科技有限公司 | Connection device capable of adjusting lighting angle of LED (light-emitting diode) lamp bidirectionally and operation method thereof |
| CN102128427B (en) * | 2011-01-13 | 2013-08-28 | 深圳市佳比泰电子科技有限公司 | Connecting device capable of bidirectionally adjusting lighting angle of LED (Light-Emitting Diode) street lamp and operating method thereof |
| CN107327753A (en) * | 2017-08-18 | 2017-11-07 | 厦门多彩光电子科技有限公司 | A kind of LED street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101608756B (en) | 2011-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201651908U (en) | LED illumination lamp | |
| CN201218473Y (en) | High power LED lighting lamp | |
| CN101586758A (en) | LED street lamp | |
| CN201081209Y (en) | High power profile LED projection lamp | |
| CN101608756B (en) | LED street lamp | |
| CN201582595U (en) | Internal-radiating LED cylindrical lamp | |
| CN203857370U (en) | Angle-adjustable lamp | |
| CN101144593A (en) | Large power wide-angle LED road lamp | |
| CN207316651U (en) | A kind of adjustable LED tunnel lamp of lighting angle | |
| CN201448675U (en) | Led street lamp | |
| CN203240439U (en) | Novel ceiling lamp | |
| CN202501319U (en) | LED street lamp | |
| CN205316153U (en) | LED high shed lamp | |
| CN204785992U (en) | LED way lamp module group of angularly adjustable | |
| CN202813058U (en) | LED (light-emitting diode) track light | |
| CN208139008U (en) | A kind of linear shot-light | |
| CN202382135U (en) | Light emitting diode (LED) energy-saving lamp for ships | |
| CN202024123U (en) | LED lamp tube for indoor illumination | |
| CN201149183Y (en) | Road lighting lamp with semiconductor light emitting diode as light source | |
| CN201662023U (en) | Radiator of LED lamp | |
| CN201751683U (en) | Fancy LED lamp body | |
| CN103335235A (en) | LED lamp structure | |
| CN201100555Y (en) | High-power wide-angle LED road lamp | |
| CN203298035U (en) | Light emitting diode (LED) lamp | |
| CN206637436U (en) | A kind of LED down lamp of perfect heat-dissipating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |