CN202546486U - Low-rod guardrail street lamp - Google Patents
Low-rod guardrail street lamp Download PDFInfo
- Publication number
- CN202546486U CN202546486U CN2012200900478U CN201220090047U CN202546486U CN 202546486 U CN202546486 U CN 202546486U CN 2012200900478 U CN2012200900478 U CN 2012200900478U CN 201220090047 U CN201220090047 U CN 201220090047U CN 202546486 U CN202546486 U CN 202546486U
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- CN
- China
- Prior art keywords
- lamp
- led lamp
- lamp housing
- light spot
- street lamp
- 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 provides a low-rod guardrail street lamp which comprises a heat dissipation lamp housing with a ventilator, a lamp shade arranged on the heat dissipation lamp housing, a drive power supply arranged in the heat dissipation lamp housing, and a fixing bracket, wherein the fixing bracket is a fixing hoop which is connected with the heat dissipation lamp housing by an anti-theft bolt; the heat dissipation lamp housing is internally provided with two inverted steps; a first rectangular spot reflector and a first LED (light-emitting diode) lamp are arranged on the surface of the first step; the first LED lamp is positioned at a rectangular spot light source point of the first rectangular spot reflector; a second rectangular spot reflector and a second LED lamp are arranged on the surface of the second step; the second LED lamp is positioned at a rectangular spot light source point of the second rectangular spot reflector; and the first LED lamp and the second LED lamp are connected with the drive power supply. The street lamp has the advantages of reasonable design, energy conservation, good illumination effect and long service life.
Description
Technical field
The utility model relates to a kind of street lamp, specifically, has related to a kind of low bar guardrail street lamp.
Background technology
Usually; Road, bridge have all set up lighting apparatus, and this type of lighting apparatus depends on transmission pole mostly and sets up, and perhaps are erected at the high-altitude; Though can play illuminating effect; But because these lighting apparatus are higher from the road surface mostly, the light that lighting apparatus sends can influence driver's sight line, thereby is prone to cause traffic accident.In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, thereby the low bar guardrail street lamp of a kind of reasonable in design, energy savings, good illumination effect and long service life is provided.
To achieve these goals; The technical scheme that the utility model adopted is: a kind of low bar guardrail street lamp; Comprise heat-dissipation lamp housing, be installed in the lampshade on the said heat-dissipation lamp housing and be arranged on the driving power in the said heat-dissipation lamp housing; Be provided with the inverted step of two-stage in the said heat-dissipation lamp housing; The table top of first order step is separately installed with the first rectangular light spot reflection shield and a LED lamp, and a said LED lamp is positioned at the rectangular light spot light source point of the said first rectangular light spot reflection shield, and the table top of second level step is separately installed with the second rectangular light spot reflection shield and the 2nd LED lamp; Said the 2nd LED lamp is positioned at the rectangular light spot light source point of the said second rectangular light spot reflection shield, and a said LED lamp is connected said driving power respectively with said the 2nd LED lamp.
Based on above-mentioned, it also includes fixed mount, and said fixed mount is connected with said radiating shell through anti-theft bolt.
Based on above-mentioned, said fixed mount is fixing anchor ear.
Based on above-mentioned, said radiating shell is provided with respirator.
The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, this low bar guardrail street lamp is different with existing street lamp; Be provided with the inverted step of two-stage in the heat-dissipation lamp housing, the table top of step is separately installed with rectangular light spot reflection shield and LED lamp, forms the step light source with this; After the light that the LED lamp sends converged the bright hot spot of formation through the rectangular light spot reflection shield, irradiation increased street lamp brightness on the ground; Clearly illuminate the road surface, simultaneously, the light that this low bar guardrail street lamp sends can not make the driver glare phenomenon occur; Can not influence driver's sight line, be beneficial to traffic safety; It has the advantage of reasonable in design, energy savings, good illumination effect and long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the side sectional view of the utility model.
Fig. 3 is the structural representation that said low bar guardrail street lamp is connected with said fixedly anchor ear.
The specific embodiment
Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.
As depicted in figs. 1 and 2; A kind of low bar guardrail street lamp; It comprises the heat-dissipation lamp housing 2 that is provided with respirator 23, be installed in lampshade 1 on the said heat-dissipation lamp housing 2, be arranged on driving power 4 and fixed mount in the said heat-dissipation lamp housing 2, and wherein, said fixed mount is fixing anchor ear 3; Said fixedly anchor ear 3 is connected with said radiating shell 2 through anti-theft bolt 31; Be provided with the inverted step of two-stage in the said heat-dissipation lamp housing 2, said heat-dissipation lamp housing 2 is provided with heat radiation scale 21, and the table top 24 of first order step is separately installed with the first rectangular light spot reflection shield 25 and a LED lamp 26; A said LED lamp 26 is positioned at the rectangular light spot light source point of the said first rectangular light spot reflection shield 25; The table top 27 of second level step is separately installed with the second rectangular light spot reflection shield 29 and the 2nd LED lamp 28, and said the 2nd LED lamp 28 is positioned at the rectangular light spot light source point of the said second rectangular light spot reflection shield 29, and a said LED lamp 26 is connected said driving power 4 respectively with said the 2nd LED lamp 28.
Based on above-mentioned, said lampshade 1 and said heat-dissipation lamp housing 2 are connected through bolt, and said lampshade 1 closely is connected with said heat-dissipation lamp housing 2, simultaneously, prevent that insect and rainwater from getting into.
Based on above-mentioned, said heat-dissipation lamp housing 2 can integral die-cast be processed with said heat radiation scale 21, can guarantee the sealing of heat-dissipation lamp housing 2; Prevent the entering of insect and rainwater, the heat that produces in the time of distributing street lamp work timely through heat radiation scale 21 again, simultaneously; Said heat-dissipation lamp housing 2 surfaces are provided with respirator 23; Can UNICOM street lamp inside and air outside, make street lamp inner little with the outside temperature difference, prolong street lamp service life; The entering of power cable for ease, said heat-dissipation lamp housing 2 is provided with entrance hole 22.
Based on above-mentioned, when this low bar guardrail street lamp was worked, after the light that the LED lamp sends converged the bright hot spot of formation through the rectangular light spot reflection shield, irradiation can effectively improve the brightness of light on the ground, again can energy savings.
Based on above-mentioned; Should low bar guardrail street lamp be fixed on the railing through fixing anchor ear 3, said fixedly anchor ear 3 is fixed through anti-theft bolt 31 and street lamp, promptly can freely adjust the irradiating angle on street lamp and ground; Can certain antitheft effect be played in firm being fixed on the railing of street lamp again.
During concrete the use; Of Fig. 1 and Fig. 3; Fixedly anchor ear 3 is fixed on the low bar guardrail, and the irradiating angle on adjustment street lamp and ground is fixed together said fixedly anchor ear 3 with anti-theft bolt 31 then with whole street lamp; Power cable is penetrated said entrance hole 22 be connected, promptly accomplish and install with street lamp internal drive power supply 24.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1. one kind low bar guardrail street lamp; Comprise heat-dissipation lamp housing, be installed in the lampshade on the said heat-dissipation lamp housing and be arranged on the driving power in the said heat-dissipation lamp housing; It is characterized in that: be provided with the inverted step of two-stage in the said heat-dissipation lamp housing; The table top of first order step is separately installed with the first rectangular light spot reflection shield and a LED lamp; A said LED lamp is positioned at the rectangular light spot light source point of the said first rectangular light spot reflection shield; The table top of second level step is separately installed with the second rectangular light spot reflection shield and the 2nd LED lamp, and said the 2nd LED lamp is positioned at the rectangular light spot light source point of the said second rectangular light spot reflection shield, and a said LED lamp is connected said driving power respectively with said the 2nd LED lamp.
2. low bar guardrail street lamp according to claim 1, it is characterized in that: it also includes fixed mount, and said fixed mount is connected with said radiating shell through anti-theft bolt.
3. low bar guardrail street lamp according to claim 2 is characterized in that: said fixed mount is fixing anchor ear.
4. according to claim 1 or 2 or 3 described low bar guardrail street lamps, it is characterized in that: said radiating shell is provided with respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200900478U CN202546486U (en) | 2012-03-12 | 2012-03-12 | Low-rod guardrail street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200900478U CN202546486U (en) | 2012-03-12 | 2012-03-12 | Low-rod guardrail street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546486U true CN202546486U (en) | 2012-11-21 |
Family
ID=47167115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200900478U Expired - Fee Related CN202546486U (en) | 2012-03-12 | 2012-03-12 | Low-rod guardrail street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527980A (en) * | 2013-10-22 | 2014-01-22 | 吕大明 | Short-pile LED street lamp used on trunk road |
-
2012
- 2012-03-12 CN CN2012200900478U patent/CN202546486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527980A (en) * | 2013-10-22 | 2014-01-22 | 吕大明 | Short-pile LED street lamp used on trunk road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181227 Granted publication date: 20121121 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211227 Granted publication date: 20121121 |
|
| 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: 20121121 Termination date: 20190312 |