CN101852379B - Multi-angle adjustable high-power LED street lamp - Google Patents

Multi-angle adjustable high-power LED street lamp Download PDF

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Publication number
CN101852379B
CN101852379B CN2010101716519A CN201010171651A CN101852379B CN 101852379 B CN101852379 B CN 101852379B CN 2010101716519 A CN2010101716519 A CN 2010101716519A CN 201010171651 A CN201010171651 A CN 201010171651A CN 101852379 B CN101852379 B CN 101852379B
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radiator
led
power led
honour
hinged
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CN101852379A (en
Inventor
杜姬芳
王伟
沈均仕
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Hombo Technology PLC
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Individual
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Abstract

The invention discloses a multi-angle adjustable high-power LED street lamp, which comprises a rotary upper seat arranged on a lamp post, wherein the rotary upper seat is hinged with a fixed base, the two ends of the fixed base are provided with a left long hole and a right long hole, a left LED lamp bank and a right LED lamp bank are connected in the left long hole and the right long hole through a left fixed block and a right fixed block, the LED lamp bank comprises a radiator connected with the fixed blocks, the radiator is connected with a substrate with an LED, and the left radiator and the right radiator are hinged through a supporting block; the radiator in this product adopts the aluminium metal preparation that the heat conductivity is good to form, and furthest has improved radiating efficiency, and in addition, it is connected with the base plate, and the heat that the LED lamp body produced is through the base plate nature transmission to the radiator on in order to solve high-power LED's heat dissipation problem, and in addition, this product can carry out vertical and horizontal angle modulation to in the utilization efficiency of improvement light, reach best illuminating effect.

Description

The high-power LED street lamp that a kind of multi-angle is adjustable
Technical field
The invention belongs to a kind of LED street lamp, relate in particular to the adjustable high-power LED street lamp of a kind of multi-angle.
Background technology
At present, LED city illumination street lamp on the market is to solve heat dissipation problem with the low-power LED array as illuminator, but this design makes used LED quantity want a lot, so installation cost is higher relatively.Thereby city illumination LED street lamp must develop to great power LED, adopt the street lamp product of great power LED as illuminator, at first to solve the heat dissipation problem of LED, be astigmatism and the optically focused control problem of LED in addition, so produce the adjustable high-power LED street lamp of a kind of multi-angle, improve the utilization ratio of light, reach the research schedule that best illuminating effect has been put on people.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of high-power LED street lamp that has rational radiator structure and can carry out rational luminous intensity distribution to light fixture.
The technical solution adopted for the present invention to solve the technical problems is:
The high-power LED street lamp that a kind of multi-angle is adjustable, it comprises the rotation seat of honour that is installed on the lamp stand, the described rotation seat of honour and firm banking are hinged, the two ends of described firm banking are provided with left and right slotted hole, be connected with left and right LED lamp bank by left and right fixed block in the left and right slotted hole, described LED lamp bank comprises the radiator that is connected with fixed block, is connected with the substrate of band LED on the radiator, is hinged by back-up block between the described left and right radiator; The left and right lug that the described rotation seat of honour is provided with left and right journal stirrup and firm banking is hinged;
As improvement of the technical scheme, the described rotation seat of honour is the long tubular that is used to be plugged on the lamp stand, and the rotation seat of honour is provided with the lamp stand set bolt;
Further, described left and right lug is provided with several angle adjustment holes, and it is corresponding with the spliced eye of left and right journal stirrup to be plugged with bolt in the angle adjustment holes.
The invention has the beneficial effects as follows: the radiator in this product adopts the good aluminum metal of thermal conductivity to make and forms, improved radiating efficiency to greatest extent, in addition, it is connected with substrate, the heat that the LED lamp body produces is delivered on the radiator to solve the heat dissipation problem of great power LED naturally by substrate, and in addition, this product can carry out the angular adjustment of vertical and horizontal, so that improve the utilization ratio of light, reach best illuminating effect.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, the high-power LED street lamp that a kind of multi-angle is adjustable, it comprises the rotation seat of honour 1 that is installed on the lamp stand, the described rotation seat of honour 1 is for being used to be plugged on the long tubular on the lamp stand, the rotation seat of honour 1 is provided with lamp stand set bolt 11, the described rotation seat of honour 1 is hinged with firm banking 2, and its articulated manner is: the left and right lug 23,24 that the described rotation seat of honour 1 is provided with left and right journal stirrup 12,13 and firm banking 2 is hinged.The two ends of described firm banking 2 are provided with left and right slotted hole 21,22, left and right slotted hole 21,22 is provided with graduation mark, so that carry out the adjusting of lateral angles, be connected with left and right LED lamp bank 4 by left and right fixed block 3 in the described left and right slotted hole 21,22, described LED lamp bank 4 comprises the radiator 41 that is connected with fixed block 3, be connected with the substrate 42 of band LED on the radiator 41, be hinged by back-up block 5 between the described left and right radiator 41.
When this product needed is carried out the lateral angles adjusting to left LED lamp bank 4, at first the set bolt on the left fixed block 3 is unclamped, the left pin joint of left LED lamp bank 4 around back-up block 5 rotated, also can operate during adjusting according to the prompting of the graduation mark on the left slotted hole 21,22, after regulating, the bolt that is locked gets final product, and right LED lamp bank 4 gets final product with reference to above-mentioned regulating step.
When this product needed is carried out vertical angular adjustment to whole LED lamp bank 4,, firm banking 2 is rotated the vertical angle that can regulate product around the rotation seat of honour 1 as long as unclamp the set bolt of the rotation seat of honour 1 and firm banking 2; This product is for the ease of carrying out the adjusting of vertical angle, deflection can not can appear in the angle after guaranteeing to rotate, a described left side, right lug 23,24 are provided with several angle adjustment holes 25, be plugged with a bolt 6 and a left side in the angle adjustment holes 25, right journal stirrup 12,13 spliced eye is corresponding, in addition, a left side, right lug 23, also be provided with the scale graticule on 24, during adjusting according to the indication of scale graticule, bolt 6 is plugged on corresponding angle adjustment holes 25 and the spliced eye gets final product, this regulative mode is simple and convenient, and its monolateral fixed form that all adopts two bolts, thereby make the angle after regulating be difficult for to deflection the accuracy height.
Radiator 41 in this product adopts the good aluminum metal of thermal conductivity to make and forms, improved radiating efficiency to greatest extent, in addition, it is connected with substrate 42, the heat that the LED lamp body produces is delivered on the radiator to solve the heat dissipation problem of great power LED naturally by substrate, and in addition, this product can carry out the angular adjustment of vertical and horizontal, so that improve the utilization ratio of light, reach best illuminating effect.

Claims (3)

1. high-power LED street lamp that multi-angle is adjustable, it comprises the rotation seat of honour (1) that is installed on the lamp stand, it is characterized in that: the described rotation seat of honour (1) is hinged with firm banking (2), the two ends of described firm banking (2) are provided with a left side, right slotted hole (21,22), a left side, right slotted hole (21,22) pass through a left side in, right fixed block (3) is connected with a left side, right LED lamp bank (4), described LED lamp bank (4) comprises the radiator (41) that is connected with fixed block (3), be connected with the substrate (42) of band LED on the radiator (41), a described left side, be hinged by back-up block (5) between the right radiator (41); The left and right lug (23,24) that the described rotation seat of honour (1) is provided with left and right journal stirrup (12,13) and firm banking (2) is hinged.
2. the adjustable high-power LED street lamp of a kind of multi-angle according to claim 1 is characterized in that: the described rotation seat of honour (1) is for being used to be plugged on the long tubular on the lamp stand, and the rotation seat of honour (1) is provided with lamp stand set bolt (11).
3. the adjustable high-power LED street lamp of a kind of multi-angle according to claim 1, it is characterized in that: described left and right lug (23,24) is provided with several angle adjustment holes (25), and it is corresponding with the spliced eye of left and right journal stirrup (12,13) to be plugged with bolt (6) in the angle adjustment holes (25).
CN2010101716519A 2010-05-14 2010-05-14 Multi-angle adjustable high-power LED street lamp Active CN101852379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101716519A CN101852379B (en) 2010-05-14 2010-05-14 Multi-angle adjustable high-power LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101716519A CN101852379B (en) 2010-05-14 2010-05-14 Multi-angle adjustable high-power LED street lamp

Publications (2)

Publication Number Publication Date
CN101852379A CN101852379A (en) 2010-10-06
CN101852379B true CN101852379B (en) 2011-08-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121647A (en) * 2011-04-29 2011-07-13 甘国锐 LED (light emitting diode) energy-efficient street lamp with adjustable irradiation angles
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
CN108317441B (en) * 2018-04-04 2023-11-14 浙江创邦照明科技有限公司 Adjustable lamp
CN109461807A (en) * 2018-11-29 2019-03-12 山东聚芯光电科技有限公司 A kind of easily encapsulation easy heat radiation upside-down mounting high voltage LED chip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101451686B (en) * 2007-11-30 2011-01-19 富准精密工业(深圳)有限公司 LED 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
CN201462563U (en) * 2009-07-13 2010-05-12 彭友新 LED street lamp capable of adjusting irradiation angle
CN201448675U (en) * 2009-07-20 2010-05-05 山东魏仕照明科技有限公司 Led street lamp
CN201448681U (en) * 2009-08-17 2010-05-05 西安长嘉光电科技有限公司 LED street lamp capable of adjusting wings
CN201672385U (en) * 2010-05-14 2010-12-15 杜姬芳 High-power LED street lamp with longitudinal and transverse multi-angle adjustment

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Inventor after: Du Jifang

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