CN202253219U - Anti-glare short column-type light-emitting diode (LED) streetlamp - Google Patents
Anti-glare short column-type light-emitting diode (LED) streetlamp Download PDFInfo
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- CN202253219U CN202253219U CN2011204109359U CN201120410935U CN202253219U CN 202253219 U CN202253219 U CN 202253219U CN 2011204109359 U CN2011204109359 U CN 2011204109359U CN 201120410935 U CN201120410935 U CN 201120410935U CN 202253219 U CN202253219 U CN 202253219U
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- Prior art keywords
- dazzle
- carrier
- doll
- street lamp
- cascaded surface
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a short column-type light-emitting diode (LED) streetlamp with an anti-glare function, comprising a step-type multi-structure metal carrying tool and a plurality of LED lamp carriers, wherein one surface of the step-type multi-structure metal carrying tool is a multi-step surface, the step number of the multi-step surface is at least one and the multi-step surface is oblique; and a plurality of slices protrude outwards on a whole other surface with respect to the multi-step surface in a direction which is perpendicular to the surface or is along to a required inclined angle formed by a die, and the slices extend side by side to form a plurality of columns. Each LED lamp carrier is a long strip-shaped slice, a plurality of transparent convex parts are formed on the surface of each slice, the number of the transparent convex parts is at least one, and an LED lamp is arranged in each transparent convex part; the transparent convex parts are used for diverging the light rays of an LED light source uniformly; and each of the LED lamp carriers is flatly attached to one surface of each step of the multi-step surface.
Description
Technical field
The utility model relates to a kind of low clearance and has the outdoor lighting light fixture of broad irradiated area, high evenness and anti-dazzle characteristic; Relating in particular to a kind of light emitting diode (Light Emitting Diode is hereinafter to be referred as LED) that utilizes is the solid-state long-acting and energy-conservation outdoor lighting light fixture of light source.
Background technology
Traditional low clearance is outdoor to adopt existing gas discharge type light fixture with the road lighting mode; Though luminous efficiency has reached certain level; But,, be limited by the influence of light fixture surrounding environment like fluorescent lamp, tengsten lamp or the like conventional lights source because of the restriction of conventional lights source material; Like ambient humidity, pressure or temperature or the like factor, cause the service life of said traditional lighting light fixture shorter; For existing fluorescent tube; It is luminous that it utilizes impingment particle; And for the tungsten filament step mode; Then utilize resistance luminous, the light that this several kinds of conventional lamp are distributed is low color rendering and the light that mixes different dispersion angles, makes easily and watches said kind of light attentively or felt uncomfortable by the personnel of said kind of irradiate light.
Need higher cost when in addition, changing light source because of these conventional lamp; And the area of irradiation is not broad, and causes the many wastes on the energy, in addition, because the limitation of design of present outdoor lamp makes it have the dazzle characteristic, can cause extra burden for passerby's vision.
The utility model content
The purpose of the utility model is the outdoor lighting light fixture that a kind of low clearance is provided and has broad irradiated area, high evenness and anti-dazzle characteristic, makes the function of outdoor lamp broader, possesses value more.
For reaching above-mentioned purpose, the utility model provides a kind of low clearance outdoor lighting light fixture that possesses anti-dazzle characteristic, and it is made up of stepped many structural metals carrier and a plurality of LED lamp carrier; Said stepped many structural metals carrier, it simultaneously is multistage cascaded surface, the exponent number of said cascaded surface is at least single order, and the inclination of said multistage cascaded surface, makes an end thickness of said stepped many structural metals carrier thicker, other end thinner thickness; Because the part divergence of beam path of said LED can be stopped by ladder face structure, therefore can not cause dazzle; For the another side of said cascaded surface, on its whole surface, outwards protrude formation multi-disc thin slice perpendicular to said surface or along the required inclination angle of mould manufacturing, said multi-disc thin slice extend side by side and forms multiple row, and said structure is used for heat radiation.Can assemble respectively along the both sides of said multistage cascaded surface or original be that integral type is formed with the anti-dazzle catch in side, to stop the light of dispersing toward both sides.
Said a plurality of LED lamp carrier; Each said LED lamp carrier is the strip thin slice; Each sheet surface is provided with a plurality of transparent protruded objects, and the shape of said a plurality of transparent protruded objects need design according to the irradiation demand, can install a said LED lamp in each transparent protruded object; Said transparent protruded object is used to make LED lamp source light evenly to disperse; The smooth one side that is attached at each rank of said cascaded surface of each LED lamp carrier in said a plurality of LED lamp carrier.
The characteristics of the utility model are; Use LED as light source; Utilize the solid-state long-acting and energy-conservation characteristic of LED, the selectable characteristics of cooperated with LED colour temperature can reach effect energy-conservation, that the life-span is long; More have the atmosphere penetration power concurrently, and utilize stepped construction to reach the purpose of anti-dazzle and make irradiated area more vast.
Description of drawings
The accompanying drawing of the preferred embodiment of relevant the utility model is:
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the assembled state sketch map of the utility model;
Fig. 3 is the stereogram of another angle of the utility model;
Fig. 4 is the path sketch map that the light fixture of the utility model uses light;
Fig. 5 is the perspective diagram of the utility model.
The primary clustering description of reference numerals:
1: stepped many structural metals carrier
11: multistage cascaded surface
21,22,23:LED lamp carrier
231,232, the circular transparent protruded object on the 233:LED lamp carrier
30: lamppost
41,42: the anti-dazzle catch in side
The specific embodiment
See also the detailed description and the accompanying drawing of the preferred embodiment of relevant the utility model, can further understand the technology contents and the purpose effect of the utility model.
Please refer to Fig. 1, be the stereogram of the utility model, the utility model provides a kind of low clearance outdoor lighting light fixture that possesses anti-dazzle characteristic, and it is made up of stepped many structural metals carrier 1 and 21,22,23 in a plurality of LED lamp carrier.
Please refer to Fig. 1, Fig. 2 and Fig. 3; Said stepped many structural metals carrier 1; It simultaneously is multistage cascaded surface 11, and the exponent number of said cascaded surface is at least single order, and said multistage cascaded surface tilts; Make an end thickness of said stepped many structural metals carrier thicker, other end thinner thickness; For the another side of said multistage cascaded surface, on its whole surface, outwards protrude perpendicular to said surface or along the required inclination angle of mould manufacturing and to form the multi-disc thin slice, said multi-disc thin slice extend side by side and forms multiple row, and said structure is used for heat radiation.
Said a plurality of LED lamp carrier 21,22,23; Each LED lamp carrier is the strip thin slice; Each sheet surface is provided with a plurality of transparent protruded objects; For example 231,232,233, said a plurality of transparent protruded object shapes need design according to the irradiation demand, can install a LED lamp in each transparent protruded object; Said transparent protruded object is used to make LED lamp source light evenly to disperse; The smooth one side that is attached at each rank of said cascaded surface of each LED lamp carrier of said a plurality of LED lamp carriers.
Please refer to Fig. 4,, lamppost 30 is gone up in said anti-dazzle doll formula LED street lamp interlocking for the light fixture of the utility model uses the path sketch map of light.When the LED lamp source was opened, each LED lamp source saw through transparent protruded object refraction, makes the light of dispersing out more even; The shape of said a plurality of transparent protruded objects need design according to the irradiation demand; But because the part divergence of beam path of said LED can be stopped by ladder face structure; Therefore can not cause dazzle; Also, make to integrate to make irradiated area originally more wide, even because said stepped structure is a tilting.
With reference to figure 5, be the perspective diagram of the utility model in addition; Can assemble respectively in 11 both sides of multistage cascaded surface or original be that integral type is formed with the anti-dazzle catch 41,42 in side, to stop the light of dispersing toward both sides.
Above-listed explanation is to specify to what embodiment of the utility model carried out; But said embodiment is not the scope of patent protection that is used to limit the utility model; Anyly do not break away from the equivalence that the utility model technological thought implemented and implement or change, all should be contained in the scope of patent protection of the utility model.
In sum, the utility model not only really belongs to innovation on technological thought, and possesses conventional method commonly used above-mentioned multinomial effect can't be obtained, fully meets the novelty and the progressive requirement of legal utility model patent, files an application in accordance with the law.
Claims (8)
1. an anti-dazzle doll formula LED street lamp is characterized in that, comprising:
Stepped many structural metals carrier; And
A plurality of LED light lamp carriers.
2. anti-dazzle doll formula LED street lamp as claimed in claim 1 is characterized in that said stepped many structural metals carrier; It simultaneously is multistage cascaded surface; And said multistage cascaded surface tilts, and an end thickness of said stepped many structural metals carrier is thicker, other end thinner thickness; The another side of said cascaded surface on its whole surface, outwards protrudes formation multi-disc thin slice perpendicular to said surface or along the required inclination angle of mould manufacturing, said multi-disc thin slice extend side by side and forms multiple row.
3. anti-dazzle doll formula LED street lamp as claimed in claim 1; It is characterized in that; Said a plurality of LED light lamp carrier; Each said LED light lamp carrier is the strip thin slice, and each sheet surface is provided with a plurality of transparent protruded objects, LED light lamp of device in each said transparent protruded object; The smooth one side that is attached at each rank of said cascaded surface of each said LED light lamp carrier.
4. anti-dazzle doll formula LED street lamp as claimed in claim 2 is characterized in that the exponent number of said cascaded surface is at least single order.
5. anti-dazzle doll formula LED street lamp as claimed in claim 2 is characterized in that, the divergencing path that described multistage cascaded surface is set to its part light is stopped by ladder face structure, and can not cause dazzle.
6. anti-dazzle doll formula LED street lamp as claimed in claim 3 is characterized in that the quantity of the transparent protruded object on each said LED light lamp carrier is at least one.
7. anti-dazzle doll formula LED street lamp as claimed in claim 3 is characterized in that the shape of the transparent protruded object on each said LED light lamp carrier is set to design according to the irradiation demand.
8. anti-dazzle doll formula LED street lamp as claimed in claim 2 is characterized in that, said multistage cascaded surface is assembled respectively in its both sides or be original is that integral type is formed with the anti-dazzle catch in side, to stop the light of dispersing toward both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204109359U CN202253219U (en) | 2011-10-24 | 2011-10-24 | Anti-glare short column-type light-emitting diode (LED) streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204109359U CN202253219U (en) | 2011-10-24 | 2011-10-24 | Anti-glare short column-type light-emitting diode (LED) streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253219U true CN202253219U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204109359U Expired - Fee Related CN202253219U (en) | 2011-10-24 | 2011-10-24 | Anti-glare short column-type light-emitting diode (LED) streetlamp |
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| Country | Link |
|---|---|
| CN (1) | CN202253219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018094901A1 (en) * | 2016-11-28 | 2018-05-31 | 徐广� | Efficient dustproof energy-saving multi-visual led hidden light |
-
2011
- 2011-10-24 CN CN2011204109359U patent/CN202253219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018094901A1 (en) * | 2016-11-28 | 2018-05-31 | 徐广� | Efficient dustproof energy-saving multi-visual led hidden light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: Room 1509, building 2, sandalwood Road No. 230, Shenzhen Road, Laoshan District, Qingdao, Shandong Patentee after: QINGDAO TECHGO PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: No. 99, Makino Road, Yushan Town, Kunshan, Jiangsu Patentee before: Jieguang Semiconductor Lighting Technology (Kunshan) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20201024 |