CN201173429Y - Large power LED integral aerated water proof radiation road lamp reflecting cover - Google Patents
Large power LED integral aerated water proof radiation road lamp reflecting cover Download PDFInfo
- Publication number
- CN201173429Y CN201173429Y CNU2008201011412U CN200820101141U CN201173429Y CN 201173429 Y CN201173429 Y CN 201173429Y CN U2008201011412 U CNU2008201011412 U CN U2008201011412U CN 200820101141 U CN200820101141 U CN 200820101141U CN 201173429 Y CN201173429 Y CN 201173429Y
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- CN
- China
- Prior art keywords
- main reflector
- reflector
- power led
- auxiliary
- reflection shield
- 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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- 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 reflection cover of a high-power LED integration type ventilation waterproof and heat dissipation lamp. The mono-body structure mainly comprises a main reflector and two auxiliary reflectors; the main reflector is a long cover body, and the cross section of the main reflector is a parabola shape, triangular grooves are formed near both sides of the cover body, a group of though holes are arranged at the bottom part of the cover body, and used for inserting the light sources; the cross section of the each auxiliary reflector is a triangular strip-shaped body and the two strip-shaped bodies of the auxiliary reflectors are inserted into the two gap grooves on the cover body for positioning. Due to the adoption of the technical proposal, when the light source is inserted at the upper part of the through hole of the main reflector, the center of the point light source is just positioned at the center of the through hole, and the point light source is reflected and refracted by the main reflector and the auxiliary reflectors and then diffused to be plane light source; especially, the auxiliary reflectors can diffuse the light source to both sides, thereby greatly expanding the illumination range of the lamp and meeting the illumination requirement of the lamp.
Description
Technical field
The utility model relates to a kind of reflection shield structure, and is especially relevant with a kind of reflection shield of monoblock type ventilation water-proof radiator street lamp of great power LED.
Background technology
Present LED large power road lamp, owing to adopt the spot light irradiation mostly, its range of exposures is less, spot light can't be diffused into area source, range of exposures can't reach desirable effect.
Summary of the invention
The purpose of this utility model is to overcome the problem that spot light can't be transformed into area source in the street lighting of prior art, a kind of reflection shield of monoblock type ventilation water-proof radiator street lamp of great power LED is provided, it can form spot light area source through reflecting, reflecting illuminating effect makes the illuminating effect of street lamp better.
To achieve these goals, solution of the present utility model is:
A kind of reflection shield of monoblock type ventilation waterproof cooling street lamp of great power LED, the monomer structure of described reflection shield mainly comprises:
Main reflector: it is parabola shaped microscler cover body for cross section, and nearly dual-side forms the triangle short slot on the cover body, and the cover body bottom offers one group of through hole and plants for the lamp source.
Two auxiliary reflectors: it is leg-of-mutton strip shape body for cross section, is plugged in the interior location of two short slots of cover body.
Described several main reflector monomers are in conjunction with forming integrative-structure, and several auxiliary reflector monomers run through respectively in two short slots that are plugged in whole main reflector cover bodies in conjunction with the formation integrative-structure locatees.
Described monomer main reflector bottom through-hole is 7, and described auxiliary reflector cross section is an isosceles triangle.
Described main reflector is that tetrad forms an integral body, and four auxiliary reflector monomers run through respectively in two short slots that are plugged in whole main reflector cover bodies in conjunction with the formation integrative-structure locatees.
Described main reflector and auxiliary reflector are the engineering plastics injection mo(u)lding, and reflecting surface is vacuum aluminum-coated.
Adopt technique scheme, when light source is plugged on the through hole top of main reflector, the center of its spot light just is positioned at the center of this through hole, this spot light process main reflector and auxiliary reflector are with after the light reflection, reflecting, spot light can be diffused into area source, the particularly utilization of auxiliary reflector can be spread light source to both sides, the illumination zone of street lamp is expanded greatly, reached the lighting requirement of street lamp.
Description of drawings
Fig. 1 is the three-dimensional exploded view one of the utility model embodiment;
Fig. 2 is the three-dimensional exploded view two of the utility model embodiment;
Fig. 3 is the utility model embodiment cross sectional representation;
Fig. 4 is the schematic top plan view of the utility model embodiment;
Fig. 5 is the A-A schematic cross-section of the utility model Fig. 4.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As Fig. 1--shown in Figure 5, a kind of reflection shield of monoblock type ventilation waterproof cooling street lamp of great power LED, the monomer structure of described reflection shield mainly comprises: main reflector 1: it is parabola shaped microscler cover body for cross section, nearly dual-side forms triangle short slot 11 on the cover body, and the cover body bottom offers one group of through hole 12 and plants for the lamp source.Two auxiliary reflectors 2: it is leg-of-mutton strip shape body for cross section, is plugged in the interior location of two short slots of cover body.
In implementation process, described several main reflector 1 monomers are in conjunction with forming integrative-structure, and several auxiliary reflector monomers run through location in two short slots 11 that are plugged in whole main reflector cover bodies respectively in conjunction with forming integrative-structure.
In the most preferred embodiment, described main reflector is that tetrad forms an integral body, and described auxiliary reflector forms two parts and runs through whole main reflectors.Monomer main reflector bottom through-hole is 7, also different quantity can be set as required, and described auxiliary reflector cross section is an isosceles triangle.
Described main reflector 1 is the engineering plastics injection mo(u)lding with auxiliary reflector 2, and reflecting surface is vacuum aluminum-coated.
Adopt technique scheme, when light source is plugged on the through hole top of main reflector, the center of its spot light just is positioned at the center of this through hole, this spot light process main reflector and auxiliary reflector are with after the light reflection, reflecting, spot light can be diffused into area source, the particularly utilization of auxiliary reflector can be spread light source to both sides, the illumination zone of street lamp is expanded greatly, reached the lighting requirement of street lamp.
Claims (7)
1, a kind of reflection shield of monoblock type ventilation waterproof cooling street lamp of great power LED, it is characterized in that: the monomer structure of described reflection shield mainly comprises:
Main reflector: it is parabola shaped microscler cover body for cross section, and nearly dual-side forms the triangle short slot on the cover body, and the cover body bottom offers one group of through hole and plants for the lamp source.
Two auxiliary reflectors: it is leg-of-mutton strip shape body for cross section, is plugged in the interior location of two short slots of cover body.
2, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 1, it is characterized in that: described several main reflector monomers are in conjunction with forming integrative-structure, and several auxiliary reflector monomers run through respectively in two short slots that are plugged in whole main reflector cover bodies in conjunction with the formation integrative-structure locatees.
3, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 1 or 2, it is characterized in that: described monomer main reflector bottom through-hole is 7, and described auxiliary reflector cross section is an isosceles triangle.
4, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 1 or 2, it is characterized in that: described main reflector is that tetrad forms an integral body, and four auxiliary reflector monomers run through respectively in two short slots that are plugged in whole main reflector cover bodies in conjunction with the formation integrative-structure locatees.
5, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 1 or 2, it is characterized in that: described main reflector and auxiliary reflector are the engineering plastics injection mo(u)lding, and reflecting surface is vacuum aluminum-coated.
6, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 3, it is characterized in that: described main reflector and auxiliary reflector are the engineering plastics injection mo(u)lding, and reflecting surface is vacuum aluminum-coated.
7, the reflection shield of the monoblock type ventilation waterproof cooling street lamp of a kind of great power LED as claimed in claim 4, it is characterized in that: described main reflector and auxiliary reflector are the engineering plastics injection mo(u)lding, and reflecting surface is vacuum aluminum-coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201011412U CN201173429Y (en) | 2008-01-14 | 2008-01-14 | Large power LED integral aerated water proof radiation road lamp reflecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201011412U CN201173429Y (en) | 2008-01-14 | 2008-01-14 | Large power LED integral aerated water proof radiation road lamp reflecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173429Y true CN201173429Y (en) | 2008-12-31 |
Family
ID=40200551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201011412U Expired - Fee Related CN201173429Y (en) | 2008-01-14 | 2008-01-14 | Large power LED integral aerated water proof radiation road lamp reflecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173429Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011147081A1 (en) * | 2010-05-25 | 2011-12-01 | 青钢金属建材股份有限公司 | Radiation method by microporous plate |
| CN102269368A (en) * | 2010-06-02 | 2011-12-07 | 华兴电子工业股份有限公司 | Light emitting diode (LED) lamp and lampshade thereof |
| CN105431681A (en) * | 2013-07-18 | 2016-03-23 | Ip控股有限责任公司 | Air cooled horticulture lighting fixture for a double ended high pressure sodium lamp |
-
2008
- 2008-01-14 CN CNU2008201011412U patent/CN201173429Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011147081A1 (en) * | 2010-05-25 | 2011-12-01 | 青钢金属建材股份有限公司 | Radiation method by microporous plate |
| CN102269368A (en) * | 2010-06-02 | 2011-12-07 | 华兴电子工业股份有限公司 | Light emitting diode (LED) lamp and lampshade thereof |
| CN105431681A (en) * | 2013-07-18 | 2016-03-23 | Ip控股有限责任公司 | Air cooled horticulture lighting fixture for a double ended high pressure sodium lamp |
| CN105431681B (en) * | 2013-07-18 | 2019-09-17 | Ip控股有限责任公司 | The cooling Horticultural light equipment of air for two-end high voltage sodium lamp |
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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: 20081231 Termination date: 20110114 |