CN205090283U - Single -end long arc shape LED grading street lamp - Google Patents

Single -end long arc shape LED grading street lamp Download PDF

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Publication number
CN205090283U
CN205090283U CN201520906056.3U CN201520906056U CN205090283U CN 205090283 U CN205090283 U CN 205090283U CN 201520906056 U CN201520906056 U CN 201520906056U CN 205090283 U CN205090283 U CN 205090283U
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CN
China
Prior art keywords
arc shape
long arc
led
light distribution
light source
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Expired - Fee Related
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CN201520906056.3U
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Chinese (zh)
Inventor
胡新波
阳巧
谢亮
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Anhui Yingxiangguang Environment Design Work Room Co Ltd
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Anhui Yingxiangguang Environment Design Work Room Co Ltd
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Priority to CN201520906056.3U priority Critical patent/CN205090283U/en
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Publication of CN205090283U publication Critical patent/CN205090283U/en
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Abstract

The utility model relates to a lamps and lanterns specifically provide a single -end long arc shape LED grading street lamp, including long arc shape lamp shade, the mount, the drive circuit component, transparent grading board, the LED light source, long arc shape lamp shade passes through on the lamp pole of mount fixed connection between main road and people's bank of china's road, the arc both ends of long arc shape lamp shade correspond main road and people's bank of china's road respectively, long arc shape lamp shade is provided with and holds the chamber, it is provided with decurrent opening to hold the chamber, the drive circuit component, the LED light source all sets up and holds the intracavity, the drive circuit component passes through the wire and is connected with the LED light source, transparent grading board sets up in the bottom of long arc shape lamp shade and seals and firmly hold the chamber, the light of LED light source can pass transparent grading board and shine the main road of long arc shape lamp shade below both sides and pavement on the road, transparent grading board is blocked on long arc shape lamp shade width direction's lower edge. In order to satisfy the demand that a lamp holder illuminates two sets of road surfaces simultaneously to hide the light emitting area, reduce the glare.

Description

Single head long arc shape LED road lamp
Technical field
The utility model relates to a kind of light fixture, in particular to a kind of single head long arc shape LED road lamp.
Background technology
Street lamp is related to the personal safety of driving at night and passerby in daily life, along with the appearance of LED, this efficient energy-saving etc. be widely used in street lamp, tradition LED street lamp, will meet the illumination of main road and Route for pedestrians, king light and auxiliary lamp two lamp holders must be opened simultaneously, energy consumption is higher simultaneously, and light-emitting area is outside exposed, there is very dazzling dazzle.The current safety of impact.
Utility model content
The purpose of this utility model is to provide a kind of single head long arc shape LED road lamp.To meet the demand that a lamp holder illuminates two groups of road surfaces simultaneously, and light-emitting area is hidden, reduce dazzle.
The utility model is achieved in that
A kind of single head long arc shape LED road lamp, comprise long arc shape lampshade, fixed mount, components of drive circuit, transparent light distribution panel, LED light source, described long arc shape lampshade is fixedly connected on the lamppost between main road and Route for pedestrians by described fixed mount, arc two ends corresponding described main road and the Route for pedestrians respectively of described long arc shape lampshade, described long arc shape lampshade is provided with container cavity, described container cavity is provided with downward opening, described components of drive circuit, LED light source all arranges with in described container cavity, described components of drive circuit is connected with described LED light source by wire, described transparent light distribution panel is arranged at the bottom of long arc shape lampshade and closes described container cavity, on the described main road that the light of described LED light source can be radiated at both sides below described long arc shape lampshade through described transparent light distribution panel and Route for pedestrians, described transparent light distribution panel is blocked on the lower edge of described long arc shape lampshade width.
Above-described single head long arc shape LED road lamp, preferably, described transparent light distribution panel is globoidal structure, and the two ends of described transparent light distribution panel length direction are intersected by light distribution structure illuminates described main road and described pavement.
By above-mentioned vibrational power flow, make the LED light source of long arc shape lampshade inside can by the transparent light distribution panel of cambered surface, well refraction luminous intensity distribution is carried out to the light that LED light source sends, the light source at the inner two ends of cambered surface can be intersected after transparent light distribution panel refraction and illuminate main road and pavement, simultaneously, by the effect of luminous intensity distribution, make penetrate light evenly, radiation response is better.
Above-described single head long arc shape LED road lamp, preferably, the inwall of described transparent light distribution panel and described long arc shape lampshade removably connects.
By above-mentioned dismountable connected mode, make the components of drive circuit of long arc shape lampshade inside and the easier for installation of LED light source, simultaneously, when the LED light source of long arc shape lampshade inside and components of drive circuit go wrong, the removably connecting of transparent light distribution panel is convenient to the operation of maintenance to said two devices and replacing.
Above-described single head long arc shape LED road lamp, preferably, described LED light source is multiple LED lamp bead.
Use multiple LED lamp bead to be arranged on the inside of long arc shape lampshade, make it possible to the inwall that light source can be fully distributed in transparent light distribution panel, be convenient to reflect corresponding light better, thus reach the effect of simultaneously irradiating main road and pavement.
Above-described single head long arc shape LED road lamp, preferably, the quantity of described LED lamp bead is greater than 20.
The quantity of LED lamp bead determines the radiation response of this street lamp, LED lamp bead is more, and luminous quantity is larger, also can carry out arranged evenly at the inwall of transparent light distribution panel more fully, make to have light refraction from the various piece of transparent light distribution panel and go out, thus better to the radiation response on ground.The quantity of LED lamp bead is greater than 20, substantially meets the covering to whole transparent light distribution panel, makes radiation response remarkable.
Above-described single head long arc shape LED road lamp, preferably, described multiple LED lamp bead is evenly distributed on the inner side of described transparent light distribution panel.
By above-mentioned vibrational power flow, make inner light source can sufficiently pass through transparent light distribution panel and reflect, and the distribution of light of injection is even, radiation response is very good, can covering main road simultaneously and pavement.
Above-described single head long arc shape LED road lamp, preferably, the inwall of described long arc shape lampshade is provided with reflective material layer.
The light of inner LED lamp bead is dispersed to surrounding, only have that part is direct to be reflected by transparent light distribution panel, light is greatly radiated on the inwall of long arc shape lampshade, if the inwall of long arc shape lampshade can not reverberation or albedo very weak, then can cause the waste of energy of light source, and the light-absorbing heat of long arc shape lampshade too much may cause potential safety hazard, therefore, can well by most of by after the reflection of reflective material layer for the light that can not directly reflect from transparent light distribution panel by the reflective material layer arranged, reflected by transparent light distribution panel again, thus the utilization ratio that improve luminous energy.
Above-described single head long arc shape LED road lamp, preferably, described reflective material layer is aluminum plating reflective membrane.
The setting of above-mentioned reflective material layer, the reflective material layer reviewing film formation that makes to aluminize can reflect light well, and effect is very good, and, this reflective material layer is convenient to attach the inside being arranged on long arc shape lampshade quickly and easily, difficult drop-off, can Long-Time Service.
Above-described single head long arc shape LED road lamp, preferably, described long arc shape lampshade is aluminum alloy material, and described long arc shape lampshade outer surface is provided with one deck protects material layer.
The outer surface of long arc shape lampshade can contact with external environment condition for a long time; therefore; be easy to expose to the weather and rainwater effect under to be corroded damage; therefore; can Water-proof sun-proof well by the protects material layer of above-mentioned setting; make long arc shape lampshade not easily damaged, can Long-Time Service, thus extend the service life of long arc shape lampshade.
Above-described single head long arc shape LED road lamp, preferably, the welded top of described fixed mount and described long arc shape lampshade.
By above-mentioned vibrational power flow, make connection between fixed mount and long arc shape lampshade very firm, not easily long-term under the vibration on road surface loose or dislocation, thus avoid producing potential safety hazard.Further, the connected mode of welding is very simple and convenient, and fixed mount can be linked together with long arc shape lampshade easily.
The beneficial effect that the utility model realizes: the light sent by the LED light source of transparent light distribution panel to long arc shape lampshade inside of arc surfaced carries out refraction luminous intensity distribution, make the light sent can illuminate the main road of these street lamp both sides and the road surface on pavement well, king light and attached lamp need not be installed respectively, save the energy, simultaneously, by under lampshade that prolongation is set along the dazzle sheltering from LED light source and send, make the driving at night safer.Therefore, this street lamp meets the demand that a lamp holder illuminates two groups of road surfaces simultaneously, and light-emitting area is hidden, and decreases dazzle.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the single head long arc shape LED light-distribution lamp that Fig. 1 provides for embodiment of the present utility model;
The LED lamp bead of the single head long arc shape LED light-distribution lamp that Fig. 2 provides for embodiment of the present utility model is at the arrangement schematic diagram of the inwall of transparent light distribution panel;
The partial sectional view of the long arc shape lampshade of the single head long arc shape LED light-distribution lamp that Fig. 3 provides for embodiment of the present utility model.
Reference numeral gathers: long arc shape lampshade 100; Container cavity 110; Reflective material layer 120; Protects material layer 130; Fixed mount 200; Components of drive circuit 300; Transparent light distribution panel 400; LED light source 500; LED lamp bead 510; Lamppost 600; Light 700.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
With reference to accompanying drawing 1, a kind of single head long arc shape LED road lamp that embodiment of the present utility model provides, comprises long arc shape lampshade 100, fixed mount 200, components of drive circuit 300, transparent light distribution panel 400, LED light source 500.
The shape of the length direction of long arc shape lampshade 100 is arc, long arc shape lampshade 100 on the ground be projected as rectangle, long arc shape lampshade 100 is connected with one end of fixed mount 200, the other end of fixed mount 200 is connected to lamppost 600 top between main road and Route for pedestrians, arc two ends corresponding described main road and the Route for pedestrians respectively of long arc shape lampshade 100.
Further, in the present embodiment, the welded top of fixed mount 200 and long arc shape lampshade 100.By above-mentioned connected mode, make connection between fixed mount 200 and long arc shape lampshade 100 very firm, not easily long-term under the vibration on road surface loose or dislocation, thus avoid producing potential safety hazard.Further, the connected mode of welding is very simple and convenient, and fixed mount 200 can be linked together with long arc shape lampshade 100 easily.Certainly, also can select in other embodiments by other mode Connection Brackets 200 and long arc shape lampshades 100 such as bolts.
Long arc shape lampshade 100 is provided with container cavity 110, container cavity 110 is provided with downward opening, components of drive circuit 300, LED light source 500 all arranges with in container cavity 110, components of drive circuit 300 is connected with LED light source 500 by wire, transparent light distribution panel 400 is arranged at the bottom of long arc shape lampshade 100 and closes container cavity 110, transparent light distribution panel 400 is provided with multiple concaveconvex structure, can reflect the light 700 of LED light source 500, make it to reflect the fixing region of rear arrival, this is prior art, therefore, on the described main road that the light 700 of LED light source 500 can be radiated at both sides below long arc shape lampshade 100 through transparent light distribution panel 400 and Route for pedestrians, described transparent light distribution panel 400 is blocked on the lower edge of long arc shape lampshade 100 width, thus decrease the dazzle that LED light source 500 sends, enhance the security of driving at night.
Further, in the present embodiment, transparent light distribution panel 400 is globoidal structure, and the two ends of transparent light distribution panel 400 length direction are intersected by light distribution structure illuminates described main road and described pavement.
By above-mentioned vibrational power flow, make the LED light source 500 of long arc shape lampshade 100 inside can by the transparent light distribution panel 400 of cambered surface, well refraction luminous intensity distribution is carried out to the light 700 that LED light source 500 sends, the light source at the inner two ends of the cambered surface of transparent light distribution panel 400 can be intersected after transparent light distribution panel 400 reflects and illuminate main road and pavement, simultaneously, by the effect of luminous intensity distribution, also make penetrate light evenly, better to the radiation response on ground.
Further, in the present embodiment, transparent light distribution panel 400 removably connects with the inwall of long arc shape lampshade 100.Such as, can by arranging draw-in groove and rotating card at the inwall of long arc shape lampshade 100, transparent light distribution panel 400 can be arranged in draw-in groove and to fix with card.
By above-mentioned dismountable connected mode, make the components of drive circuit 300 of long arc shape lampshade 100 inside and the easier for installation of LED light source 500, simultaneously, when the LED light source 500 of long arc shape lampshade 100 inside and components of drive circuit 300 go wrong, the removably connecting of transparent light distribution panel 400 is convenient to the operation of maintenance to said two devices and replacing.
LED light source can be arranged on the inside of long arc shape lampshade in the mode of bulb, fluorescent tube or lamp pearl, in the present embodiment, with reference to figure 2, LED light source 500 is multiple LED lamp bead 510.
Use multiple LED lamp bead 510 to be arranged on the inside of long arc shape lampshade 100, make light source can be fully distributed in the inwall of transparent light distribution panel 400, be convenient to reflect corresponding light 700 better, thus reach the effect simultaneously illuminating main road and pavement.
LED lamp bead 510 determines the radiation response of this street lamp, and LED lamp bead 510 luminous quantity is larger, also can carry out arranged evenly at transparent light distribution panel 400 more fully, makes have light 700 to go out from transparent light distribution panel 400 part, thus better to the radiation response on ground.Therefore, concrete, in the present embodiment, the quantity of LED lamp bead 510 is 36.Certainly, in other embodiments, the quantity of LED lamp bead can be selected to be greater than other quantity such as 20 or 10 ~ 20, is not limited with this embodiment.The quantity of LED lamp bead is 36, meets the abundant covering to whole transparent light distribution panel 400, makes radiation response remarkable.
Further, in this example example, 36 LED lamp bead 510 are evenly distributed on the inner side of transparent light distribution panel 400.
By above-mentioned vibrational power flow, make the LED light source 500 of long arc shape lampshade 100 inside can sufficiently pass through transparent light distribution panel 400 and reflect, and the light 700 of injection is evenly distributed, radiation response is very good, can cover main road and pavement simultaneously.
The light 700 of inner LED lamp bead 510 is dispersed to surrounding, only have that part is direct to be reflected by transparent light distribution panel 400, light 700 is greatly radiated on the inwall of long arc shape lampshade 100, if the inwall of long arc shape lampshade 100 can not reverberation or albedo very weak, then can cause the waste of energy of light source, and the heat that long arc shape lampshade 100 absorbs light 700 too much may cause potential safety hazard, therefore, further, with reference to accompanying drawing 3, in the present embodiment, the inwall of long arc shape lampshade 100 is provided with reflective material layer 120.
After well the light major part that can not directly reflect from transparent light distribution panel 400 can being reflected by reflective material layer 120 by the reflective material layer 120 arranged, then reflected by transparent light distribution panel 400, thus improve the utilization ratio to luminous energy.
Further, in the present embodiment, reflective material layer 120 is aluminum plating reflective membrane.The setting of above-mentioned reflective material layer 120, the reflective material layer 120 reviewing film formation that makes to aluminize can reflect light 700 well, effect is very good, and, this reflective material layer 120 is convenient to attach the inside being arranged on long arc shape lampshade 100 quickly, difficult drop-off, can Long-Time Service.Certainly, in other embodiments, the reflectorized material etc. that silica is made also can be selected.
Further, with reference to accompanying drawing 3, in the present embodiment, long arc shape lampshade 100 is aluminum alloy material, and long arc shape lampshade 100 outer surface is provided with one deck protects material layer 130.Protects material layer 130 can be the sun-proof paint of one deck, also can be other polymer material layers.
The outer surface of long arc shape lampshade 100 can contact with external environment condition for a long time; therefore; be easy to expose to the weather and rainwater effect under to be corroded damage; therefore; can Water-proof sun-proof well by the protects material layer 130 of above-mentioned setting; make long arc shape lampshade 100 not easily damaged, can Long-Time Service, thus extend the service life of long arc shape lampshade 100.
For making the object of the utility model embodiment, technical scheme and advantage clearly, above in conjunction with the accompanying drawing in the utility model embodiment, carry out describing clearly and completely to the technical scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and indicate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, the detailed description of the above embodiment of the present utility model to providing in the accompanying drawings the claimed scope of the present utility model of not intended to be limiting, but only represent selected embodiment of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.

Claims (10)

1. a single head long arc shape LED road lamp, it is characterized in that, comprise long arc shape lampshade, fixed mount, components of drive circuit, transparent light distribution panel, LED light source, described long arc shape lampshade is fixedly connected on the lamppost between main road and Route for pedestrians by described fixed mount, arc two ends corresponding described main road and the Route for pedestrians respectively of described long arc shape lampshade, described long arc shape lampshade is provided with container cavity, described container cavity is provided with downward opening, described components of drive circuit, LED light source all arranges with in described container cavity, described components of drive circuit is connected with described LED light source by wire, described transparent light distribution panel is arranged at the bottom of long arc shape lampshade and closes described container cavity, on the described main road that the light of described LED light source can be radiated at both sides below described long arc shape lampshade through described transparent light distribution panel and Route for pedestrians, described transparent light distribution panel is blocked on the lower edge of described long arc shape lampshade width.
2. single head long arc shape LED road lamp according to claim 1, it is characterized in that, described transparent light distribution panel is globoidal structure, and the two ends of described transparent light distribution panel length direction are intersected by light distribution structure illuminates described main road and described pavement.
3. single head long arc shape LED road lamp according to claim 2, it is characterized in that, the inwall of described transparent light distribution panel and described long arc shape lampshade removably connects.
4. single head long arc shape LED road lamp according to claim 1, it is characterized in that, described LED light source is multiple LED lamp bead.
5. single head long arc shape LED road lamp according to claim 4, it is characterized in that, the quantity of described LED lamp bead is greater than 20.
6. single head long arc shape LED road lamp according to claim 5, it is characterized in that, described multiple LED lamp bead is evenly distributed on the inner side of described transparent light distribution panel.
7. single head long arc shape LED road lamp according to claim 1, it is characterized in that, the inwall of described long arc shape lampshade is provided with reflective material layer.
8. single head long arc shape LED road lamp according to claim 7, it is characterized in that, described reflective material layer is aluminum plating reflective membrane.
9. single head long arc shape LED road lamp according to claim 1, it is characterized in that, described long arc shape lampshade is aluminum alloy material, and described long arc shape lampshade outer surface is provided with one deck protects material layer.
10. single head long arc shape LED road lamp according to claim 1, is characterized in that, the welded top of described fixed mount and described long arc shape lampshade.
CN201520906056.3U 2015-11-12 2015-11-12 Single -end long arc shape LED grading street lamp Expired - Fee Related CN205090283U (en)

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Application Number Priority Date Filing Date Title
CN201520906056.3U CN205090283U (en) 2015-11-12 2015-11-12 Single -end long arc shape LED grading street lamp

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Application Number Priority Date Filing Date Title
CN201520906056.3U CN205090283U (en) 2015-11-12 2015-11-12 Single -end long arc shape LED grading street lamp

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CN205090283U true CN205090283U (en) 2016-03-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654965A (en) * 2017-09-22 2018-02-02 上海亚明照明有限公司 Conduct heat luminous intensity distribution part and light fixture
CN110185987A (en) * 2019-07-02 2019-08-30 李飞 A kind of LED arm lamp
CN114034020A (en) * 2021-11-30 2022-02-11 重庆惠科金扬科技有限公司 Light assembly and display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654965A (en) * 2017-09-22 2018-02-02 上海亚明照明有限公司 Conduct heat luminous intensity distribution part and light fixture
CN110185987A (en) * 2019-07-02 2019-08-30 李飞 A kind of LED arm lamp
CN114034020A (en) * 2021-11-30 2022-02-11 重庆惠科金扬科技有限公司 Light assembly and display device
CN114034020B (en) * 2021-11-30 2024-05-14 重庆惠科金扬科技有限公司 Light assembly and display device

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Granted publication date: 20160316

Termination date: 20211112