CN201475813U - LED modularized streetlamp holder with adjustable illuminating angle - Google Patents
LED modularized streetlamp holder with adjustable illuminating angle Download PDFInfo
- Publication number
- CN201475813U CN201475813U CN2009202306410U CN200920230641U CN201475813U CN 201475813 U CN201475813 U CN 201475813U CN 2009202306410 U CN2009202306410 U CN 2009202306410U CN 200920230641 U CN200920230641 U CN 200920230641U CN 201475813 U CN201475813 U CN 201475813U
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- Prior art keywords
- lamp holder
- light source
- led light
- led
- link
- 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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- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000001678 irradiating effect Effects 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED modularized streetlamp holder with adjustable illuminating angle, which comprises a streetlamp holder end cover, an LED light source modularized assembly, a side frame, a supporting frame, a lamp holder upper cover, a lamp pole pressing plate, a connecting rod, a rotating shaft, an LED light source driver, a lamp holder lower cover, an installation pressing plate, a lower connecting frame and an upper connecting frame. After the LED light source driver, the supporting frame, the rotating shaft and the connecting rod are installed on the lamp holder upper cover, the lamp holder lower cover and the lamp holder upper cover are assembled and fixed. The LED light source modularized assembly is assembled on the side frame and the upper connecting frame and is fixed on the supporting frame in a locking way. The lower connecting frame is assembled on the upper connecting frame. The lamp holder end cover is fixed on the supporting frame, the side frame and the upper connecting frame in a locking way. The utility model has the advantages that the lighting effect and the stability are high, the energy is saved, the environment is protected, the assembling is convenient and rapid, and the heat dissipation effect is good; and through changing the number of the LED light source modularized assemblies, the road illuminating requirements of using LEDs of different powers are satisfied.
Description
Technical field
The utility model belongs to technical field of semiconductor illumination, particularly a kind of LED modular street lamp holder with adjustable irradiating angle.
Background technology
LED (light emitted diode, the general designation of light emitting diode or light emitting diode belong to the solid luminescence light source) is as a kind of solid light source of novelty, and the life-span of different with conventional light source is led light source is with individual relevant, and is relevant with environment for use; Irrelevant with switch, need not switch test; It is almost pollution-free to have production process and product, is not afraid of vibrations, can realize 0～100% continuous light tuning, can work under ELV, can operate continually at switch, dodge disconnected duty with and output light have many unique advantages such as directionality.
Present LED street lamp both domestic and external is various in style, and spread in performance is uneven.And all, just LED is disposed in the conventional road lamp lamp housing less than designing street lamp according to the led light source own characteristic.Because the LED light fixture in quality and the restriction of dispelling the heat aspect requiring, is difficult to satisfy the lighting demand of ultra-high power LED street lamp.
And LED street lamp light decay is bigger in the market, is difficult to guarantee life requirements, and it is also very bad that the while waterproof is done, and there is into water phenomenon most of use a period of time later.
Summary of the invention
The purpose of this utility model is to provide a kind of high efficiency and heat radiation, convenient, the environmental protection and energy saving of assembling, can significantly cut down finished cost, and the powerful adjustable irradiation angle and high radiation capability led module road lamp cap of the certain irradiating angle of energy rapid adjustment.
The technical solution that realizes the utility model purpose is: a kind of LED modular street lamp holder with adjustable irradiating angle comprises lamp holder end cap, led light source modular assembly, side rack, bracing frame, lamp holder loam cake, lamp stand pressing plate, connecting rod, rotating shaft, led light source driver, lamp holder lower cover, pressing plate, following link are installed, go up link; The led light source driver is fixed on the lamp holder and covers, bracing frame is fixed in the groove of lamp holder loam cake with the installation pressing plate, rotary sleeve is connected in the hole of lamp holder loam cake rearward end fixing, hole centering on connecting rod and the rotating shaft is locked, after lamp stand pressing plate and the connecting rod assembling, be socketed on the lamp stand and fix, the lamp holder lower cover cooperates fixing with the lamp holder loam cake; The lamp holder front end is provided with bracing frame, side rack and last link, the led light source modular assembly is plugged in the groove of bracing frame, side rack and last link, following link is plugged in the draw-in groove of link, and the lamp holder end cover lock fastens on the bracing frame of lamp holder front end face, side rack and last link.
The utility model compared with prior art, its remarkable advantage:
(1) the utility model is used led light source, is equipped with scientific and reasonable design, has advantages such as high light efficiency, stable, energy-saving and environmental protection.
(2) the utility model led light source modular assembly adopts the modular combination design, but according to suitable environment rapid adjustment led module road lamp cap irradiating angle, realizes different road surfaces optimal light distribution requirements, and applied widely, it is convenient to assemble.
(3) the utility model led module road lamp cap can be by increase and decrease led light source modular assembly, to realize the road lighting demand under the various different capacities.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the positive perspective view of the utility model LED modular street lamp holder with adjustable irradiating angle.
Fig. 2 is the back side perspective view of the utility model LED modular street lamp holder with adjustable irradiating angle.
Fig. 3 is the decomposition texture schematic diagram of the utility model LED modular street lamp holder with adjustable irradiating angle.
Fig. 4 is the cross section structure schematic diagram of the utility model LED modular street lamp holder with adjustable irradiating angle.
Fig. 5 is the led light source modular assembly decomposition texture schematic diagram of the utility model LED modular street lamp holder with adjustable irradiating angle.
Reference numeral and corresponding part thereof are among the figure: 1 lamp holder end cap, 2LED light source module assembly, 2-1 heat sink section bar, 2-2 seal, 2-3LED wiring board, 2-4LED light source, 2-5 light regime device, 3 side racks, 4 bracing frames, 5 lamp holder loam cakes, 6 lamp stand pressing plates, 7 connecting rods, 8 rotating shafts, 9LED light source drive, 10 lamp holder lower covers, 11 are installed link on pressing plates, the 12 times links, 13.
The specific embodiment
In conjunction with Fig. 1 to Fig. 4, LED modular street lamp holder with adjustable irradiating angle comprises lamp holder end cap 1, led light source modular assembly 2, side rack 3, bracing frame 4, lamp holder loam cake 5, lamp stand pressing plate 6, connecting rod 7, rotating shaft 8, led light source driver 9, lamp holder lower cover 10, pressing plate 11, following link 12 are installed, go up link 13; Led light source driver 9 is fixed on the lamp holder loam cake 5, bracing frame 4 usefulness are installed pressing plate 11 and are fixed in the groove of lamp holder loam cake 5, rotating shaft 8 is socketed in the hole of lamp holder loam cake 5 rearward end fixing, hole centering on connecting rod 7 and the rotating shaft 8 is locked, after lamp stand pressing plate 6 assembles with connecting rod 7, be socketed on the lamp stand and fix, lamp holder lower cover 10 cooperates fixing with lamp holder loam cake 5; The lamp holder front end is provided with bracing frame 4, side rack 3 and last link 13, led light source modular assembly 2 is plugged in the groove of bracing frame 4, side rack 3 and last link 13, following link 12 is plugged in the draw-in groove of link 13, and lamp holder end cap 1 is locked on the bracing frame 4 of lamp holder front end face, side rack 3 and last link 13.
In conjunction with Fig. 5, led light source modular assembly 2 comprises heat sink section bar 2-1, seal 2-2, LED wiring board 2-3, led light source 2-4, light regime device 2-5; The LED wiring board 2-3 that is welded with led light source 2-4 fits tightly the inwall in heat sink section bar 2-1 by heat-conducting medium, the lens of light regime device 2-5 are installed on the heat sink section bar 2-1 after covering led light source 2-4, seal by seal 2-2 pressing between light regime device 2-5 and the heat sink section bar 2-1.
Under the condition of 112W, use 4 groups of led light source modular assemblies 2, the LED wiring board 2-3 back side that every assembly welding is connected to 28 LEDs light source 2-4 fits in heat sink section bar 2-1 inwall, bonding heat-conducting silicone grease between led light source 2-4 and the LED wiring board 2-3, light regime device 2-5 covers led light source 2-4, between light regime device 2-5 and the heat sink section bar 2-1 by seal 2-2 pressing sealing, and with 12 screw fixing and lockings, effective dissipate heat.Led light source modular assembly 2 is independently black box with led light source driver 9.Light regime device 2-5 is the monoblock type lens that have the lens formation of independent optical function.
As Fig. 2, shown in Figure 3, the led module road lamp cap can be realized the adjusting of lamp holder irradiating angle by the connecting rod 7 and the assembling adjustment of rotating shaft 8, is threaded to suitable angle to satisfy the luminous intensity distribution demand of differing heights, different roads according to concrete environmental requirement.The big I of lamp holder lighting power is by the power adjustment of led light source driver 9, side rack 3, bracing frame 4, link 12, the adjustment of length dimension of going up link 13 and the quantity adjustment of led light source modular assembly 2 down can realize the lighting demand of different capacity.Side rack 3, bracing frame 4, time link 12, last link 13 materials are high duty metal or alloy material, can support led light source modular assembly 2 effectively.The material of lamp holder loam cake 5 is the metal or alloy material of high strength and high heat dispersion, and the material of lamp holder end cap 1, lamp holder lower cover 10 is that the metal material or high temperature resistant, corrosion-resistant, the high-intensity high molecular synthetic material of high heat dispersion made.When increasing light fixture intensity, alleviate the own wt of lamp holder.
Power supply drive unit of the present utility model is made up of one group of led light source driver 9, external power cord is introduced through the hole on the connecting rod 7, be connected with led light source driver 9, lead-out wire on the led light source driver 9 is connected on the led light source modular assembly 2 through link 12 down, the space of going up 13 of links, throw light on for led light source 2-4, fill with fluid sealant and seal wiring place.
Claims (4)
1. a LED modular street lamp holder with adjustable irradiating angle is characterized in that: comprise lamp holder end cap [1], led light source modular assembly [2], side rack [3], bracing frame [4], lamp holder loam cake [5], lamp stand pressing plate [6], connecting rod [7], rotating shaft [8], led light source driver [9], lamp holder lower cover [10], pressing plate [11], following link [12] are installed, go up link [13]; Led light source driver [9] is fixed on the lamp holder loam cake [5], bracing frame [4] is fixed in the groove of lamp holder loam cake [5] with pressing plate [11] is installed, rotating shaft [8] is socketed in the hole of lamp holder loam cake [5] rearward end fixing, hole centering on connecting rod [7] and the rotating shaft [8] is locked, after lamp stand pressing plate [6] assembles with connecting rod [7], be socketed on the lamp stand and fix, lamp holder lower cover [10] cooperates fixing with lamp holder loam cake [5]; The lamp holder front end is provided with bracing frame [4], side rack [3] and last link [13], led light source modular assembly [2] is plugged in the groove of bracing frame [4], side rack [3] and last link [13], following link [12] is plugged in the draw-in groove of link [13], and lamp holder end cap [1] is locked on the bracing frame [4] of lamp holder front end face, side rack [3] and last link [13].
2. LED modular street lamp holder with adjustable irradiating angle according to claim 1 is characterized in that: led light source modular assembly [2] comprises heat sink section bar [2-1], seal [2-2], LED wiring board [2-3], led light source [2-4], light regime device [2-5]; The LED wiring board [2-3] that is welded with led light source [2-4] fits tightly in heat sink section bar [2-1] inwall by heat-conducting medium, the lens of light regime device [2-5] are installed on the heat sink section bar [2-1] after covering led light source [2-4], seal by seal [2-2] pressing between light regime device [2-5] and the heat sink section bar [2-1].
3. LED modular street lamp holder with adjustable irradiating angle according to claim 1 is characterized in that: led light source modular assembly [2] is independently black box with led light source driver [9].
4. LED modular street lamp holder with adjustable irradiating angle according to claim 2 is characterized in that: the monoblock type lens that light regime device [2-5] constitutes for the lens that have independent optical function.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306410U CN201475813U (en) | 2009-08-25 | 2009-08-25 | LED modularized streetlamp holder with adjustable illuminating angle |
| PCT/CN2010/074776 WO2011023037A1 (en) | 2009-08-25 | 2010-06-30 | Caution lamp component and illumination-angle adjustable led streetlamp with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306410U CN201475813U (en) | 2009-08-25 | 2009-08-25 | LED modularized streetlamp holder with adjustable illuminating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475813U true CN201475813U (en) | 2010-05-19 |
Family
ID=42412064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202306410U Expired - Fee Related CN201475813U (en) | 2009-08-25 | 2009-08-25 | LED modularized streetlamp holder with adjustable illuminating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475813U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915405A (en) * | 2010-08-05 | 2010-12-15 | 广东中龙交通科技有限公司 | Street lamp connector with adjustable angle |
| WO2011023037A1 (en) * | 2009-08-25 | 2011-03-03 | Shi Jie | Caution lamp component and illumination-angle adjustable led streetlamp with the same |
| CN102410478A (en) * | 2011-12-15 | 2012-04-11 | 北京朗波尔光电股份有限公司 | LED split type module lamp |
| CN102734764A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| US10982840B2 (en) | 2018-02-01 | 2021-04-20 | Signify Holding B.V. | Light emitting device |
-
2009
- 2009-08-25 CN CN2009202306410U patent/CN201475813U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023037A1 (en) * | 2009-08-25 | 2011-03-03 | Shi Jie | Caution lamp component and illumination-angle adjustable led streetlamp with the same |
| CN101915405A (en) * | 2010-08-05 | 2010-12-15 | 广东中龙交通科技有限公司 | Street lamp connector with adjustable angle |
| CN102734764A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| CN102734764B (en) * | 2011-03-31 | 2014-11-05 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| CN102410478A (en) * | 2011-12-15 | 2012-04-11 | 北京朗波尔光电股份有限公司 | LED split type module lamp |
| CN102410478B (en) * | 2011-12-15 | 2013-08-21 | 北京朗波尔光电股份有限公司 | LED split type module lamp |
| US10982840B2 (en) | 2018-02-01 | 2021-04-20 | Signify Holding B.V. | Light emitting device |
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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: 20100519 Termination date: 20100825 |