CN201748286U - LED (light-emitting diode) guardrail lamp - Google Patents
LED (light-emitting diode) guardrail lamp Download PDFInfo
- Publication number
- CN201748286U CN201748286U CN201020288382XU CN201020288382U CN201748286U CN 201748286 U CN201748286 U CN 201748286U CN 201020288382X U CN201020288382X U CN 201020288382XU CN 201020288382 U CN201020288382 U CN 201020288382U CN 201748286 U CN201748286 U CN 201748286U
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- Prior art keywords
- lamp
- lamp body
- fixed
- led
- pcb board
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- 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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- 239000011521 glass Substances 0.000 claims description 9
- 210000000867 larynx Anatomy 0.000 claims description 3
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract 4
- 230000004313 glare Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED (light-emitting diode) guardrail lamp. The LED guardrail lamp comprises a support, a lamp body, a plurality of PCB (printed circuit board) wire chases and PCBs fixed at the inner part of the lamp body, a plurality of LED lamps, transparent bodies and a fixing device; a position clamping body is arranged at the central part of one side of the support, and oppositely inclined stop blocks matched with the lamp body are arranged at the two end parts; the fixing device connected with the support is arranged on the other side of the support; the lamp body is in the shape of an isosceles triangle; the connecting surface of the lamp body with the support is the bottom surface, and a groove is formed at the central part of the bottom surface; power line inlet holes are formed on the two sides of the groove; clamping bodies used for fixing the PCB wire chases are arranged in the lamp body; the PCB wire chases are fixed in the lamp body and symmetrically distributed on the two sides of the center line of the lamp body; the PCBs are fixed in the PCB wire chases; mounting holes matched with the LED lamps are formed on the PCBs; the LED lamps are fixed on the PCBs; and the transparent bodies are fixed on the two waist sides of the lamp body. The LED guardrail lamp changes the light irradiation effect, and avoids glare.
Description
Technical field
The utility model relates to a kind of light fixture, specifically, relates to a kind of LED guard rail lamp.
Background technology
Along with the development of society, a lot of cities has been set up many overpass and highway, though set up guardrail on overpass and the highway, at the environment of low visibility, the danger of still driving is such as driving night; For avoiding under the situation of visibility, having an accident, generally all can be provided with illuminating lamp at the guard rail position of overpass, the LED lamp is because it is energy-conservation, caloric value is low, the life-span is long, is widely used in the illumination on overpass and the highway.But because in order to throw light on, the LED lamp use the time generally all can have the characteristic of high brightness, and stronger directionality is arranged all in use, when by LED lamp direct irradiation, can cause the temporary transient dazzle of driver, bring certain potential safety hazard to driving.
It is the document of applying for a patent of CN1710318A that Patent Office of the People's Republic of China discloses publication number on December 21st, 2005, name is called: the low-mounting height road lamp, adopted the Light-Emitting Diode of 10 3-5W in this device, each Light-Emitting Diode is equipped with a reflector, these reflectors are incorporated on the face, the ray cast that makes each reflector send is gone on the direction that designs, this device has the characteristics of low energy consumption, but because the reflector of this device need produce multiple light beam, its mechanism is complicated, is difficult for making; And this device does not have fixture, when installing and fixing, needs to seek suitable fixture, is unfavorable for installing.
Summary of the invention
The utility model has mainly solved: the direction of illumination of traditional guard rail lamp is more concentrated, easily cause driver's dazzle and cause the problem of traffic accident, and other irradiation light structure comparatively complicated, be difficult for the problem of installing; A kind of LED guard rail lamp simple in structure, easy for installation, lighting safety is provided.
The technical solution of the utility model is: a kind of LED guard rail lamp comprises support, is fixed on lamp body, several pcb board wire casings that are fixed on lamp body inside and pcb board on the support, several are fixed on the LED lamp and the transparent body on the pcb board; The middle part of described support one side is provided with the screens body that is used to locate lamp body, and both ends are provided with opposite tilt and block that match with lamp body; The opposite side of described support is provided with the fixture that is connected with support; Described lamp body is isosceles triangle, and the joint face with support on the lamp body is the bottom surface, and the middle part of bottom surface has the groove that matches with the screens body, and the groove both sides have the electric power incoming line hole, is provided with in the lamp body to be used for fixing pcb board Trunking clip body; The pcb board wire casing is fixed in the lamp body, is distributed in the both sides of lamp body center line and is symmetric arrangement, and pcb board is fixed in the pcb board wire casing, and pcb board is provided with the installing hole that cooperates with the LED lamp, and the LED lamp is fixed on the pcb board; The transparent body is fixed on the two waist limits of lamp body.
A plurality of LED lamps are fixed on the pcb board, can guarantee illumination intensity during use, after the light emission of LED lamp, scatter out, avoid light to concentrate and cause driver's dazzle, traffic accident takes place through the transparent body; The structure of buckle-type is all adopted in the installation of lamp body internal part, and is simple in structure easy for installation, is convenient to change.
As preferably, described fixture is an anchor ear, and anchor ear can be fixed on the utility model on the guardrail easily.
As preferably, described fixture is the larynx hoop, and the larynx hoop can be regulated according to the shape and the volume of fixture, and fixation is fixed on the fixture, promptly helps the fixing of this device.
As preferably, described block is provided with several projection card bodies, and described lamp body is provided with and the draw-in groove that matches with described card body.
By the cooperation of card body and draw-in groove, card body and convenient lamp body is fixed on the support of draw-in groove.
As preferably, the screens body is a T type projection, and T type projection is convenient to lamp body and support are coupled together.
As preferably, the transparent body is a glass, and the light transmission of glass is good.
As preferably, the outer surface of glass is provided with several protruding annulus, and the light of LED lamp is gone out through repeatedly reflecting and reflecting the direct projection of more evenly gathering after compiling, and has improved exposure intensity.
The beneficial effect that the utility model is obtained: 1) pcb board is symmetrical arranged, and on lamp body, is provided with the glass transparent body, change the lighting angle of LED lamp, avoid dazzle.2) adopt the buckle-type design, lamp body is inner to be installed more simply, and lamp body and support are easy for installation.3) fixture adopts the anchor ear design, installs simple and convenient.
Description of drawings
Fig. 1 is a kind of generalized section of the utility model;
Among the figure: 1, lamp body, 2, support, 3, anchor ear, 4, bolt, 5, glass, 6, the pcb board wire casing, 7, pcb board, 8, the LED lamp, 9, entrance hole, 10, draw-in groove, 11, the card body, 12, T type projection, 13, block.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Embodiment: a kind of LED guard rail lamp (referring to accompanying drawing 1) comprises support 2, is fixed on lamp body 1 on the support 2, two pcb board wire casing 6 and pcb boards 7 that are fixed on lamp body 1 inside, is fixed on LED lamp 8 and glass 5 on the pcb board 7; The middle part of described support 2 one sides is provided with the T type projection 12 that is used to locate lamp body 1, both ends are provided with opposite tilt respectively and block 13 that match with lamp body 1, described block is provided with projection card body 11, and described lamp body is provided with and the draw-in groove 10 that matches with described card body 11; The opposite side of described support 2 is provided with the anchor ear 3 that is connected with support 2, and anchor ear 3 is connected by bolt 4 with support 2; Described lamp body 1 is isosceles triangle, and the joint face with support 2 on the lamp body 1 is the bottom surface, and the middle part of bottom surface has the groove that matches with T type projection 12, and the groove both sides have electric power incoming line hole 9, is provided with in the lamp body 1 to be used for fixing pcb board wire casing 6 card bodies; Pcb board wire casing 6 is fixed in the lamp body 1, is distributed in the both sides of lamp body 1 center line and is symmetric arrangement, and pcb board 7 is fixed in the pcb board wire casing 6, and pcb board 7 is provided with the installing hole that cooperates with LED lamp 8, and LED lamp 8 is weldingly fixed on the pcb board 7; Glass 5 is adhesively fixed on the two waist limits of lamp body 1.
Claims (7)
1. LED guard rail lamp is characterized in that: it comprises support, be fixed on lamp body, several pcb board wire casings that are fixed on lamp body inside and pcb board on the support, several are fixed on the LED lamp and the transparent body on the pcb board; The middle part of described support one side is provided with the screens body that is used to locate lamp body, and both ends are provided with opposite tilt and block that match with lamp body; The opposite side of described support is provided with the fixture that is connected with support; Described lamp body is isosceles triangle, and the joint face with support on the lamp body is the bottom surface, and the middle part of bottom surface has the groove that matches with the screens body, and the groove both sides have the electric power incoming line hole, is provided with in the lamp body to be used for fixing pcb board Trunking clip body; The pcb board wire casing is fixed in the lamp body, is distributed in the both sides of lamp body center line and is symmetric arrangement, and pcb board is fixed in the pcb board wire casing, and pcb board is provided with the installing hole that cooperates with the LED lamp, and the LED lamp is fixed on the pcb board; The transparent body is fixed on the two waist limits of lamp body.
2. a kind of LED guard rail lamp according to claim 1 is characterized in that: described fixture is an anchor ear.
3. a kind of LED guard rail lamp according to claim 1 is characterized in that: described fixture is the larynx hoop.
4. according to claim 1 or 2 or 3 described a kind of LED guard rail lamps, it is characterized in that: block is provided with several projection card bodies, and described lamp body is provided with and the draw-in groove that matches with described card body.
5. a kind of LED guard rail lamp according to claim 4 is characterized in that: the screens body is a T type projection.
6. a kind of LED guard rail lamp according to claim 5 is characterized in that: the transparent body is a glass.
7. a kind of LED guard rail lamp according to claim 6 is characterized in that: the outer surface of glass is provided with several protruding annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020288382XU CN201748286U (en) | 2010-08-06 | 2010-08-06 | LED (light-emitting diode) guardrail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020288382XU CN201748286U (en) | 2010-08-06 | 2010-08-06 | LED (light-emitting diode) guardrail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748286U true CN201748286U (en) | 2011-02-16 |
Family
ID=43582963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020288382XU Expired - Fee Related CN201748286U (en) | 2010-08-06 | 2010-08-06 | LED (light-emitting diode) guardrail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340626A (en) * | 2018-11-06 | 2019-02-15 | 深圳市安诚机电科技有限公司 | A kind of Intelligent lamp of multi-angle controllable light |
-
2010
- 2010-08-06 CN CN201020288382XU patent/CN201748286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340626A (en) * | 2018-11-06 | 2019-02-15 | 深圳市安诚机电科技有限公司 | A kind of Intelligent lamp of multi-angle controllable light |
| CN109340626B (en) * | 2018-11-06 | 2023-08-22 | 内蒙古至简科技有限公司 | Intelligent lamp with multi-angle controllable light |
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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: 20110216 Termination date: 20130806 |