CN102478180A - Wide-range illumination type light emitting diode (LED) street lamp - Google Patents
Wide-range illumination type light emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN102478180A CN102478180A CN2010105590011A CN201010559001A CN102478180A CN 102478180 A CN102478180 A CN 102478180A CN 2010105590011 A CN2010105590011 A CN 2010105590011A CN 201010559001 A CN201010559001 A CN 201010559001A CN 102478180 A CN102478180 A CN 102478180A
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- Prior art keywords
- street lamp
- tree
- illuminated
- large scale
- led street
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- 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
Abstract
The invention relates to a wide-range illumination type light emitting diode (LED) street lamp, which comprises a street lamp housing, wherein a heat dissipating component is arranged on the street lamp housing; and an electrical equipment box is arranged at the back end of the street lamp housing. The wide-range illumination type LED street lamp is characterized in that a tree-shaped printed circuit board (PCB) is arranged in the street lamp housing adopted by the wide-range illumination type LED street lamp, so the release range of the LED lamp can be promoted and thereby the illumination range is improved; meanwhile, a working end of the tree-shaped PCB is connected with the electrical equipment box; and in addition, an LED lamp component is mounted on the tree-shaped PCB and a dustproof component is arranged below the street lamp housing. Therefore, the heat dissipating requirement of daily work of the LED lamp can be satisfied, and furthermore, due to the adoption of the tree-shaped PCB with a bending radian, the release range of the LED lamp is promoted; and after the wide-range illumination type LED street lamp is turned on, a wider effective light range can be produced.
Description
Technical field
The present invention relates to a kind of street lamp, relate in particular to a kind of illuminated LED street lamp on a large scale.
Background technology
The LED light fixture amasss little light weight, can select for use different photochromic LED to be combined into the soft various modules of illumination, is installed in arbitrarily in the room, and the light source of room lighting possibly derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, the illumination of following room will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect of no luminaire tool sense by single lamp lighting.Different photochromic and brightness can produce different influences to people's physiology with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can be realized the continuous transformation and the selection of brightness, gray scale, color, makes illumination expand to the light of multiple color from the white light on the universal significance.
But present LED street lamp efficient light sources range of exposures is little, and illumination amplitude is narrow.Can not effectively play the effect of energy-conserving and environment-protective.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of illuminated on a large scale LED street lamp is provided.
For realizing a kind of illuminated LED street lamp of the object of the invention on a large scale; Include streetlamp housing; Described streetlamp housing is provided with radiating subassembly streetlamp housing rear end and is provided with the electrical equipment box; Wherein: be provided with tree-shaped pcb board in the described streetlamp housing, the working end connecting circuit box of said tree-shaped pcb board, and LED lamp assembly is installed on the tree-shaped pcb board; Described streetlamp housing has dust preventing component.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described LED lamp assembly includes the hexagonal aluminium base, and described hexagonal aluminium base links to each other with tree-shaped pcb board; Be connected with the LED lamp on the described hexagonal aluminium base; Be arranged with light face circle lens on the described LED lamp.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described hexagonal aluminium base, tree-shaped pcb board adopt screw to link to each other with light face circle lens.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described dust preventing component includes dustproof glass, and described dustproof glass contacts with the streetlamp housing lower end, is connected with fastening frame around the described dustproof glass.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, the link of described dustproof glass and said fastening frame is distributed with the silica gel circle.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described radiating subassembly is a radiating fin.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp wherein, is provided with adhesive layer between described tree-shaped pcb board and the streetlamp housing.
Further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described adhesive layer is a layers of two-sided.
Again further, above-mentioned a kind of illuminated on a large scale LED street lamp, wherein, described tree-shaped pcb board is provided with the applying crooked radian, and described streetlamp housing inwall is provided with and holds crooked radian, and said applying crooked radian is consistent with the angle of bend that holds crooked radian.
Adopt technical scheme of the present invention, not only can satisfy the routine work heat radiation needs of LED lamp, owing to adopted the tree-shaped pcb board that has crooked radian, promoted the scope of release of LED lamp especially, the present invention can produce more wide in range effective optical range after opening.Moreover, can adopt less LED lamp to realize illumination on a large scale, satisfy the energy-conserving and environment-protective demand.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the organigram of this illuminated on a large scale LED street lamp.
The implication of each Reference numeral is following among the figure:
1 streetlamp housing, 2 electrical equipment boxes
3 tree-shaped pcb board 4 hexagonal aluminium bases
7 dustproof glass, 8 fastening frames
9 silica gel circles, 10 radiating fins
11 layers of two-sided
The specific embodiment
A kind of illuminated on a large scale LED street lamp as shown in Figure 1; Include streetlamp housing 1; This streetlamp housing 1 is provided with radiating subassembly streetlamp housing 1 rear end and is provided with electrical equipment box 2; Its unusual part is: be provided with tree-shaped pcb board 3 in the streetlamp housing 1 that the present invention adopts, illumination range is improved with this in scope of release that thus can LED lamp 5.Simultaneously, the working end connecting circuit box 2 of this tree-shaped pcb board 3.And, LED lamp 5 assemblies are installed on the tree-shaped pcb board 3, have dust preventing component at streetlamp housing 1.
In conjunction with the present invention's one preferred implementation, LED lamp 5 assemblies that the present invention adopts include hexagonal aluminium base 4.Specifically, hexagonal aluminium base 4 links to each other with tree-shaped pcb board 3, on hexagonal aluminium base 4, is connected with LED lamp 5.Simultaneously, in order better to promote the light source irradiation scope, on LED lamp 5, be arranged with light face circle lens 6.Certainly, consider the convenient and soundness of assembling, hexagonal aluminium base 4, tree-shaped pcb board 3 adopt screw to link to each other with light face circle lens 6.
Further, consider the present invention's operation of throughout the year working out of doors, the dust of outdoor existence can influence the working life of LED lamp 5, and dust preventing component includes dustproof glass 7.Specifically, the dustproof glass 7 of employing contacts with streetlamp housing 1 lower end, is connected with fastening frame 8 around the dustproof glass 7.Simultaneously, in order to promote the seal degree between dustproof glass 7 and the fastening frame 8, prevent that the tiny globule from infiltrating in the dustproof glass 7, the dustproof glass 7 that the present invention adopts is distributed with silica gel circle 9 with the link of said fastening frame 8.
Again further, consider that having bigger heat after the work of the present invention produces, in order to help the dissipation of this heat, the radiating subassembly of employing is a radiating fin 10.And, consider the intractable that tree-shaped pcb board 3 is installed, between pcb board and streetlamp housing 1, be provided with adhesive layer.Certainly, consider the convenient degree that promotes assembling, can not occur the situation of pcb board accidental simultaneously, the adhesive layer of employing is a layers of two-sided 11.
And; Consider that the tree-shaped pcb board 3 and the integral uniform property of streetlamp housing 1 are guaranteed; The tree-shaped pcb board 3 that the present invention adopts is provided with the applying crooked radian, and described streetlamp housing 1 inwall is provided with and holds crooked radian, and said applying crooked radian is consistent with the angle of bend that holds crooked radian.
Through above-mentioned character express and combine accompanying drawing to find out; After adopting the present invention; Not only can satisfy the routine work heat radiation needs of LED lamp 5; Owing to adopted the tree-shaped pcb board 3 that has crooked radian, promoted the scope of release of LED lamp 5 especially, the present invention can produce more wide in range effective optical range after opening.Moreover, can adopt less LED lamp 5 to realize illumination on a large scale, satisfy the energy-conserving and environment-protective demand.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (9)
1. illuminated on a large scale LED street lamp; Include streetlamp housing; Described streetlamp housing is provided with radiating subassembly streetlamp housing rear end and is provided with the electrical equipment box; It is characterized in that: be provided with tree-shaped pcb board in the described streetlamp housing, the working end connecting circuit box of said tree-shaped pcb board, and LED lamp assembly is installed on the tree-shaped pcb board; Described streetlamp housing has dust preventing component.
2. a kind of illuminated on a large scale LED street lamp according to claim 1 is characterized in that: described LED lamp assembly includes the hexagonal aluminium base, and described hexagonal aluminium base links to each other with tree-shaped pcb board; Be connected with the LED lamp on the described hexagonal aluminium base; Be arranged with light face circle lens on the described LED lamp.
3. a kind of illuminated on a large scale LED street lamp according to claim 2 is characterized in that: described hexagonal aluminium base, tree-shaped pcb board adopt screw to link to each other with light face circle lens.
4. a kind of illuminated on a large scale LED street lamp according to claim 1, it is characterized in that: described dust preventing component includes dustproof glass, and described dustproof glass contacts with the streetlamp housing lower end, is connected with fastening frame around the described dustproof glass.
5. a kind of illuminated on a large scale LED street lamp according to claim 4, it is characterized in that: the link of described dustproof glass and said fastening frame is distributed with the silica gel circle.
6. a kind of illuminated on a large scale LED street lamp according to claim 1, it is characterized in that: described radiating subassembly is a radiating fin.
7. a kind of illuminated on a large scale LED street lamp according to claim 1 is characterized in that: be provided with adhesive layer between described tree-shaped pcb board and the streetlamp housing.
8. a kind of illuminated on a large scale LED street lamp according to claim 7, it is characterized in that: described adhesive layer is a layers of two-sided.
9. a kind of illuminated on a large scale LED street lamp according to claim 1; It is characterized in that: described tree-shaped pcb board is provided with the applying crooked radian; Described streetlamp housing inwall is provided with and holds crooked radian, and said applying crooked radian is consistent with the angle of bend that holds crooked radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105590011A CN102478180A (en) | 2010-11-25 | 2010-11-25 | Wide-range illumination type light emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105590011A CN102478180A (en) | 2010-11-25 | 2010-11-25 | Wide-range illumination type light emitting diode (LED) street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102478180A true CN102478180A (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105590011A Pending CN102478180A (en) | 2010-11-25 | 2010-11-25 | Wide-range illumination type light emitting diode (LED) street lamp |
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| Country | Link |
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| CN (1) | CN102478180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818178A (en) * | 2012-07-23 | 2012-12-12 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878909Y (en) * | 2005-08-11 | 2007-03-14 | 周应东 | LED lamp capable of improving radiation effect |
| CN101329022A (en) * | 2008-06-25 | 2008-12-24 | 昆山太得隆机械有限公司 | Multi-light source LED road lamp |
| CN201251055Y (en) * | 2008-08-19 | 2009-06-03 | 昆山太得隆机械有限公司 | Externally cooling LED street lamp |
| CN201475735U (en) * | 2009-09-15 | 2010-05-19 | 李冰 | Lampwick structure of LED lamp |
| CN201521878U (en) * | 2009-11-02 | 2010-07-07 | 张超 | Novel LED street lamp |
-
2010
- 2010-11-25 CN CN2010105590011A patent/CN102478180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878909Y (en) * | 2005-08-11 | 2007-03-14 | 周应东 | LED lamp capable of improving radiation effect |
| CN101329022A (en) * | 2008-06-25 | 2008-12-24 | 昆山太得隆机械有限公司 | Multi-light source LED road lamp |
| CN201251055Y (en) * | 2008-08-19 | 2009-06-03 | 昆山太得隆机械有限公司 | Externally cooling LED street lamp |
| CN201475735U (en) * | 2009-09-15 | 2010-05-19 | 李冰 | Lampwick structure of LED lamp |
| CN201521878U (en) * | 2009-11-02 | 2010-07-07 | 张超 | Novel LED street lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818178A (en) * | 2012-07-23 | 2012-12-12 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
| CN102818178B (en) * | 2012-07-23 | 2014-08-06 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
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| DD01 | Delivery of document by public notice |
Addressee: Hu Tingyong Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |