CN101818873B - New structure of LED street lamp - Google Patents
New structure of LED street lamp Download PDFInfo
- Publication number
- CN101818873B CN101818873B CN2010100100764A CN201010010076A CN101818873B CN 101818873 B CN101818873 B CN 101818873B CN 2010100100764 A CN2010100100764 A CN 2010100100764A CN 201010010076 A CN201010010076 A CN 201010010076A CN 101818873 B CN101818873 B CN 101818873B
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- China
- Prior art keywords
- elevation angle
- module fixing
- rack
- installation base
- base surface
- 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
Links
- 238000009434 installation Methods 0.000 claims description 48
- 238000010276 construction Methods 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 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 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a new structure of an LED street lamp. The new structure of the LED street lamp mainly comprises a lamp post mounting rack, an elevation angle module fixing rack, LED light source modules, a heat radiation shell and a driving power supply, wherein the heat radiation shell is provided with four mounting base surfaces. The invention is characterized in that the lamp post mounting rack is movably connected with the elevation angle module fixing rack, the four mounting base surfaces are symmetrically installed at both sides of the lamp post mounting rack and the elevation angle module fixing rack and are movably connected with the lamp post mounting rack and the elevation angle module fixing rack, each mounting base surface is provided with a row of the LED light source modules, and the LED light source modules are driven by the driving power supply. The new structure of the LED street lamp realizes that the irradiation directions at the elevation angle and the horizontal angle of a lamp holder can be conveniently regulated in the mounting process of the street lamp, thereby being capable of achieving the optimal lighting effect for different road widths, lamp post heights and lamp post intervals.
Description
Technical field
The present invention relates to a kind of LED street lamp new construction.
Background technology
Along with the development of LED technology with ripe, the performance indications of LED increase substantially day by day, and make LED obtain using widely at lighting field by advantages such as self, green illumination, energy-conserving and environment-protective long-life.By more people's concerns are road lighting fields.
When the high-pressure sodium street lamp is replaced by the LED street lamp; Many problems also come to light; Most LED street lamp is still continued to use the frame construction of high-pressure mercury lamp, promptly adopts original lamp holder model to design the LED street lamp, and the light that led light source has been ignored in such design has the characteristic of stronger directionality; And present a lot of street lamp replacements only are to change lamp holder; Pole height and lamp stand spacing are all fixed, though the luminous intensity distribution technology of LED street lamp is ripe gradually now, in the face of changeable road conditions also are difficult to all accomplish rational road lighting.
Summary of the invention
Can't tackle the problem of changeable road conditions in order to solve above-mentioned LED street lamp, the present invention proposes a kind of LED street lamp new construction.
The present invention implements like this: a kind of LED street lamp new construction is provided; Mainly comprise lamp stand installing rack, elevation angle module fixing rack, led light source module, radiating shell and driving power; Said radiating shell has four installation base surfaces; Said lamp stand installing rack and elevation angle module fixing rack flexibly connect, and four installation base surface symmetries are installed on the both sides of lamp stand installing rack and elevation angle module fixing rack, and flexibly connect with lamp stand installing rack and elevation angle module fixing rack; One row's led light source module is installed on each installation base surface, and the led light source module is driven by driving power.The slotted circular hole in said lamp stand installing rack both sides, the opening angle of groove is not more than 180 °, and a side of installation base surface has and the corresponding cylinder of lamp stand installing rack circular hole, and both connect through the sliding row that injects; The rotating shaft of installation base surface is connected with threaded rod on the lamp stand installing rack through turnbuckle.The slotted circular hole in module fixing rack both sides, the said elevation angle, the opening angle of groove is not more than 180 °, a side of installation base surface have with elevation angle module fixing rack on the corresponding cylinder of circular hole, both connect through the sliding row that injects; The rotating shaft of installation base surface is connected with threaded rod on the module fixing rack of the elevation angle through turnbuckle.Said lamp stand installing rack is connected through connecting axle with elevation angle module fixing rack, and elevation angle frame is arranged on the module fixing rack of the elevation angle, and elevation angle frame is provided with the axle construction of horizontal direction, is connected with pull bar, and the other end of pull bar is connected with rob support on the lamp stand installing rack.Led light source module on the said installation base surface comprises led light source, copper base and reflection shield, has printed circuit on the said copper base, and led light source is installed on the printed circuit of copper base, is provided with reflection shield on the said led light source.All there is an acrylic diffuser to be installed in above the radiating shell on the said installation base surface.Described radiating shell is formed in one, and through being extruded to shape into shell section material, the back side is provided with some fin by aluminium.
The invention has the advantages that: LED street lamp new construction of the present invention makes can adjust the elevation angle of lamp holder and the direction of illumination of level angle easily when street lamp is installed, for the illuminating effect of different having a lot of social connections, pole height, lamp stand spacing all can reach the best.
Description of drawings
The front view of Fig. 1 LED street lamp of the present invention new construction;
The vertical view of Fig. 2 LED street lamp of the present invention new construction;
The side view of Fig. 3 LED street lamp of the present invention new construction;
The side view of Fig. 4 LED street lamp of the present invention new construction.
The accompanying drawing sign:
1 lamp stand installing rack, 2 rob supports, 31 installation base surface rotating shafts
32 installation base surface rotating shafts, 33 installation base surface rotating shafts, 34 installation base surface rotating shafts
41 installation base surfaces, 42 installation base surfaces, 43 installation base surfaces, 44 installation base surfaces
5 pull bars, 61 turnbuckles, 62 turnbuckles, 7 connecting axles, 8 elevation angle framves
9 elevation angle module fixing rack circular holes, 10 installation base surface cylinders, 11 elevation angle module fixing rack
The specific embodiment
Below in conjunction with a concrete embodiment and Figure of description the present invention is elaborated.
A kind of LED street lamp new construction that present embodiment provides; Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of LED street lamp new construction mainly comprises lamp stand installing rack 1, elevation angle module fixing rack 11, led light source module, radiating shell and driving power; Said radiating shell has four installation base surfaces; Said lamp stand installing rack 1 flexibly connects with elevation angle module fixing rack 11, and four installation base surface symmetries are installed on the both sides of lamp stand installing rack 1 and elevation angle module fixing rack 11, and flexibly connects with lamp stand installing rack 1 and elevation angle module fixing rack 11; One row's led light source module is installed on each installation base surface, and the led light source module is driven by driving power.The slotted circular hole in said lamp stand installing rack 1 both sides, the opening angle of groove is not more than 180 °, and a side of installation base surface 42 has and the corresponding cylinder of lamp stand installing rack circular hole, and both connect through the sliding row that injects; The rotating shaft 32 of installation base surface is connected with threaded rod on the lamp stand installing rack through turnbuckle 61.The slotted circular hole 9 in module fixing rack 11 both sides, the said elevation angle, the opening angle of groove is not more than 180 °, a side of installation base surface 44 have with elevation angle module fixing rack on the corresponding cylinder of circular hole 9, both connect through the sliding row that injects; The rotating shaft 34 of installation base surface 44 is connected with threaded rod on the elevation angle module fixing rack 11 through turnbuckle 62.Said lamp stand installing rack 1 is connected through connecting axle 7 with elevation angle module fixing rack 11; Elevation angle frame 8 is arranged on the elevation angle module fixing rack 11; Elevation angle frame 8 is provided with the axle construction 7 of horizontal direction, is connected with pull bar 5, and the other end of pull bar 5 is connected with rob support 2 on the lamp stand installing rack 1.Led light source module on the said installation base surface comprises led light source, copper base and reflection shield, has printed circuit on the said copper base, and led light source is installed on the printed circuit of copper base, is provided with reflection shield on the said led light source.All there is an acrylic diffuser to be installed in above the radiating shell on the said installation base surface.Described radiating shell is formed in one, and through being extruded to shape into shell section material, the back side is provided with some fin by aluminium.
Operation principle: the slotted circular hole in lamp stand installing rack 1 both sides; The opening angle of groove can not be greater than 180 degree; One side of installation base surface 42 has and the corresponding cylinder of lamp stand installing rack circular hole; Both connect the scope that the space that the cylinder of the circle hole groove of lamp stand installing rack 1 and installation base surface 42 forms is regulated for the installation base surface level angle through the sliding row that injects; Installation base surface is provided with rotating shaft 32; It highly is higher than the height of lamp stand installing rack 1 upper surface; What be connected with rotating shaft 32 is threaded rod, and the rotating shaft of the installation base surface of lamp stand installing rack 1 both sides connects through turnbuckle, shortens or increase the distance of two installation base surface rotating shafts through the adjusting turnbuckle; Realize the adjusting of level angle, be installed in the angle (elevation angle) of two unadjustable vertical direction of installation base surface on the lamp stand installing rack.
Lamp stand installing rack 1 is connected through connecting axle 7 with elevation angle module fixing rack 11; Elevation angle frame 8 is arranged on the elevation angle module fixing rack 11; Elevation angle frame 8 is provided with the axle construction 7 of horizontal direction, is connected with pull bar 5, and the other end of pull bar 5 is connected with rob support 2 on the lamp stand installing rack 1; The length of adjusting yoke 5 can be the elevation angle adjusting that fulcrum is realized elevation angle module fixing rack 11 with connecting axle 7, and the angle adjustment available nut in back well locks pull bar 5 in the front and back of rob support 2.Module fixing rack 11 both sides in the elevation angle also are provided with the circular hole 9 of fluting.The Principles of Regulation of the installation base surface horizontal direction angle on the elevation angle module fixing rack 11 are the same with the principle that the installation base surface level angle on the lamp stand installing rack is regulated; Installation base surface cylinder 10 is connected with the circular hole of elevation angle module fixing rack 11; Rotating shaft on the installation base surface of elevation angle module fixing rack 11 both sides connects with turnbuckle, regulates the level angle that turnbuckle is also regulated two installation base surfaces.
Above content is to combine concrete optimal technical scheme to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (4)
1. LED street lamp new construction; Mainly comprise lamp stand installing rack (1), elevation angle module fixing rack (11), led light source module, radiating shell and driving power; Said radiating shell has four installation base surfaces; It is characterized in that: said lamp stand installing rack (1) is connected through connecting axle (7) with elevation angle module fixing rack (11), and four installation base surface symmetries are installed on the both sides of lamp stand installing rack (1) and elevation angle module fixing rack (11), and flexibly connects with lamp stand installing rack (1) and elevation angle module fixing rack (11); The slotted circular hole in said lamp stand installing rack (1) both sides; The opening angle of groove is not more than 180 °, and a side that is installed on the installation base surface (42) on the lamp stand installing rack (1) has and the corresponding cylinder of lamp stand installing rack (1) circular hole, and both connect through the sliding row that injects; The rotating shaft of installation base surface (32) is connected with threaded rod on the lamp stand installing rack (1) through turnbuckle (61); The slotted circular holes in said elevation angle module fixing rack (11) both sides (9); The opening angle of groove is not more than 180 °; A side that is installed on the installation base surface (44) on the elevation angle module fixing rack (11) have with elevation angle module fixing rack (11) on the corresponding cylinder of circular hole (9), both connect through sliding inserting; The rotating shaft (34) that is installed on the installation base surface (44) on the elevation angle module fixing rack (11) is connected with threaded rod on the elevation angle module fixing rack (11) through turnbuckle (62); Elevation angle frame (8) is arranged on the elevation angle module fixing rack (11), and elevation angle frame (8) is provided with the axle construction of horizontal direction, is connected with pull bar (5), and the other end of pull bar (5) is connected with rob support (2) on the lamp stand installing rack (1); One row's led light source module is installed on each installation base surface, and the led light source module is driven by driving power.
2. LED street lamp new construction according to claim 1; It is characterized in that: the led light source module on the said installation base surface comprises led light source, copper base and reflection shield; Has printed circuit on the said copper base; Led light source is installed on the printed circuit of copper base, is provided with reflection shield on the said led light source.
3. LED street lamp new construction according to claim 1 is characterized in that: all have an acrylic diffuser to be installed in above the radiating shell on the said installation base surface.
4. LED street lamp new construction according to claim 1, it is characterized in that: described radiating shell is formed in one, and through being extruded to shape into shell section material, the back side is provided with some fin by aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100100764A CN101818873B (en) | 2010-01-08 | 2010-01-08 | New structure of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100100764A CN101818873B (en) | 2010-01-08 | 2010-01-08 | New structure of LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101818873A CN101818873A (en) | 2010-09-01 |
| CN101818873B true CN101818873B (en) | 2012-04-25 |
Family
ID=42654075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100100764A Expired - Fee Related CN101818873B (en) | 2010-01-08 | 2010-01-08 | New structure of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101818873B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202419405U (en) * | 2012-01-06 | 2012-09-05 | 胜方光电科技股份有限公司 | Modular Street Light |
| CN103277727A (en) * | 2013-06-07 | 2013-09-04 | 南通亚浦照明电器制造有限公司 | LED (Light Emitting Diode) street lamp |
| CN104421783B (en) * | 2013-08-20 | 2017-02-08 | 芜湖德豪润达光电科技有限公司 | Light emitting diode (LED) lamp and method for adjusting elevation angle of light source module of LED lamp |
| CN103836464B (en) * | 2014-03-03 | 2016-04-27 | 厦门市朗星节能照明股份有限公司 | Street lamp |
| WO2015164525A2 (en) * | 2014-04-22 | 2015-10-29 | Cooper Technologies Company | Modular light fixtures |
| CN105222022B (en) * | 2015-09-15 | 2017-09-08 | 杭州德力西集团有限公司 | LED grille lamp light source module |
| CN105156957B (en) * | 2015-09-15 | 2017-07-21 | 杭州德力西集团有限公司 | LED grille lamp |
| CN110296354A (en) * | 2018-03-21 | 2019-10-01 | 沈金钟 | A kind of bar type LED light bar pendent lamp |
-
2010
- 2010-01-08 CN CN2010100100764A patent/CN101818873B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101818873A (en) | 2010-09-01 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20150108 |
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| EXPY | Termination of patent right or utility model |