CN205480788U - Be suitable for street lamp lamp shade of rainy day illumination - Google Patents
Be suitable for street lamp lamp shade of rainy day illumination Download PDFInfo
- Publication number
- CN205480788U CN205480788U CN201620090418.0U CN201620090418U CN205480788U CN 205480788 U CN205480788 U CN 205480788U CN 201620090418 U CN201620090418 U CN 201620090418U CN 205480788 U CN205480788 U CN 205480788U
- Authority
- CN
- China
- Prior art keywords
- illumination
- mark area
- light source
- lamp shade
- rainy day
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a be suitable for street lamp lamp shade of rainy day illumination belongs to the lighting technology field. A be suitable for street lamp lamp shade of rainy day illumination, includes built in light source's lamp shade body, the material of lamp shade body in by plastics, alloy, timber, stone material is made, the opening has been seted up to the upper end of lamp shade body, the opening below is provided with rainwater collecting groove, the rainwater collecting groove bottom is provided with row rain passageway, rainwater collecting groove is located the one side of arranging the rain passageway is provided with the refraction groove, the refraction groove the bottom with the relevant position on lamp shade body upper portion is provided with a pair of infrared sensor, infrared sensor passes through the switch of circuit control light source, works as during the mutual UNICOM of infrared sensor, the light source is closed, works as when infrared sensor breaks off each other, the light source is opened. The street lamp lamp shade energy -conservation of this region sign just can the different passageway of sign.
Description
Technical field
This utility model relates to lighting technical field, is specifically related to a kind of street lampshade being suitable to rainy day illumination.
Background technology
Street lamp is for being illuminated road, the lampshade of street lamp often plays the effects such as rain cover, sunshade, optically focused, offer support, Chinese utility model patent if Authorization Notice No. is CN203703828 U discloses a kind of street lampshade, utilize optical reflection away from, assemble light, good illumination effect and energy-conserving and environment-protective.
But, when rainy day especially heavy rain weather, weather is dark, the curtain of rain blocks sight line, and road sight line is in poor shape, affects the judgement of driver, easily gets into an accident.
Additionally, in a practical situation, some roads are divided into several class passage, such as walkway, bicycle passage, slag-soil truck passage etc., only distinguish by the tag line on road surface, night for driver from the point of view of more difficulty, the driver that the most long-distance high time drives, spending extra experience to remove the tag line on identification road surface, one is hard, and two easily disperse energy to cause vehicle accident.
Utility model content
The purpose of this utility model, is to solve the problems referred to above, it is provided that a kind of heavy rain weather opens light source, and road is illuminated by separated regions, utilizes the color of light, strong and weak difference to distinguish the street lampshade being suitable to rainy day illumination of different passage.
The technical scheme that this utility model solves the problems referred to above is as follows:
A kind of street lampshade being suitable to rainy day illumination, including the lamp shade body of built-in light source, described lamp shade body is made by a kind of material in plastics, alloy, timber, stone material or different materials are compound；The both sides of described lampshade are respectively arranged with the first mark area of illumination and the second mark area of illumination, it is provided with LED light source in described first mark area of illumination and described second mark area of illumination, when described LED light source luminescence, the light of LED light source is projeced into zones of different by described first mark area of illumination and described second mark area of illumination respectively；The upper end of described lamp shade body offers opening, it is provided with rain-harvesting trough below described opening, described rain-harvesting trough bottom is provided with row's rain passage, described rain-harvesting trough is positioned at the side of described row's rain passage and is provided with refracted slot, the bottom of described refracted slot and the relevant position on described lamp shade body top are provided with a pair infrared sensor, described infrared sensor controls the switch of light source by circuit, when the mutual UNICOM of described infrared sensor, described light source is closed, when described infrared sensor mutually disconnects, described light source is opened.
Preferred as technique scheme, the width of described refracted slot is less than 3mm, and the degree of depth of described refracted slot is more than 35mm.
Preferred as technique scheme, described opening two ends have downward-sloping inclined-plane.
When raining, rainwater is flowed into rain-harvesting trough from opening, flowed down by the row's rain passage bottom rain-harvesting trough again, and flow into refracted slot, when rainfall is sufficiently large, the rainwater degree of depth in described refracted slot is deeper, the infrared ray that the infrared sensor of the bottom being so now placed in described refracted slot is launched is refracted, and the infrared sensor being positioned at described lamp shade body top is not felt by ultrared irradiation, is equivalent to infrared sensor and disconnects, now light source is opened, and is illuminated road.
The width and the degree of depth that limit refracted slot are to ensure ultrared refraction angle in the case of certain rainfall (rainfall is relatively big, and road sight line is unintelligible), making a pair infrared ray sensor be disconnected；When rainfall is less, road sight line is fair, and in refracted slot, the water yield is few, and ultrared refraction angle is not enough, and a pair infrared ray sensor is still in UNICOM's state, and light source is not turned on.
It is positioned at row's rain passage of bottom it can be avoided that rain-harvesting trough internal water accumulation.
The passage of the most at least two difference in functionalitys on road, such as motor line track and bicycle runway, wherein motor line track is owing to car speed is fast, volume is big, generally require the illumination that illumination is stronger, rather than the car speed in motor line track is relatively slow, volume is relatively small, it is not necessary to so bright illumination；The two is distinguished, there are two big benefits: 1. for the illumination in motor line track without the illumination looking after bicycle runway, its illumination region is narrower for common street lamp, mean the requirement of bulb energy consumption is decreased, the bulb selecting energy consumption lower i.e. can reach requirement, rather than the lighting requirement in motor line track is the highest, can be selected for the bulb that energy consumption is lower, sufficiently make use of light to be illuminated, save the energy；2. playing mark action, prevent causing owing to night vision is the best opening of motor vehicle by misoperation to enter bicycle runway or bicycle opens by mistake into motor line track, cause traffic safety hidden danger, everybody takes their own roads, and safety is saved worry.
Preferred as technique scheme, described first mark area of illumination and described second mark area of illumination are seen as the circular arc of one end open from cross section.
The mark area of illumination of circular arc is conducive to optically focused.
Preferred as technique scheme, the outside of described first mark area of illumination and described second mark area of illumination is respectively arranged with the first light guide plate and the second light guide plate.
Light guide plate limits gathering of illumination further, plays the effect of optically focused.
Preferred as technique scheme, the length of described first light guide plate is longer than the length of described second light guide plate.
Motor line track needs more preferable optically focused, and therefore the length of the first light guide plate is longer；The requirement of light-ray condensing is taken second place by bicycle lane, it is not necessary to the second so long light guide plate.
Preferred as technique scheme, described first light guide plate is that tangential direction is connected with the radiused cross-section of described first mark area of illumination.
Preferred as technique scheme, described second light guide plate is 120 °-175 ° with the angle of the medial surface of described second mark area of illumination.
The width in motor line track is commonly greater than the width of bicycle runway, described first light guide plate and the radiused cross-section of described first mark area of illumination be tangential direction the two the angle i.e. that is connected be 180 °, now light reflects substantially without the existence because of described first light guide plate, it is applicable to the illumination to motor line track, the width relative narrower of bicycle runway, the angle that can fold the second light guide plate realizes illumination.
Preferred as technique scheme, described first light guide plate and described second light guide plate are articulated with described first mark area of illumination and the outside of described second mark area of illumination.
Articulated structure makes described first light guide plate adjustable with the rotational angle of described second light guide plate, the illumination range of the i.e. first mark area of illumination and the second mark area of illumination is adjustable, being applicable to the illumination at night when road conditions change, as segment path construction causes it to narrow, road such as widens at the situation.
Preferred as technique scheme, is provided with at least one accessory ID area of illumination between described first mark area of illumination and described second mark area of illumination.
One or more accessory ID area of illuminations are applicable to the illumination of multiple different passage.
Preferred as technique scheme, the medial surface of described first mark area of illumination and described second mark area of illumination is provided with smooth reflector layer.
Preferred as technique scheme, described lamp shade body is manufactured from aluminum alloy and forms.
Preferred as technique scheme, described refracted slot is connected with described rain-harvesting trough by elastic component, when passing through rainwater in described refracted slot, the gravity of described refracted slot increases, spring is elongated, and one end of refracted slot moves down, and described in a pair, infrared sensor mutually staggers, light source is opened, rain stops rear or rain hour, and the gravity of described refracted slot diminishes, and described refracted slot is retracted by spring, infrared sensor described in a pair is again to upper, and light source is closed.
In sum, this utility model has the advantage that
A kind of street lampshade being suitable to rainy day illumination described in the utility model has the advantage that 1. heavy rain weather opens light source so that driver has better view；2. the energy is saved: for the illumination in motor line track without the illumination looking after bicycle runway, its illumination region is narrower for common street lamp, mean the requirement of bulb energy consumption is decreased, the bulb selecting energy consumption lower i.e. can reach requirement, rather than the lighting requirement in motor line track is the highest, can be selected for the bulb that energy consumption is lower, sufficiently make use of light to be illuminated, saved the energy；3. playing mark action, can be also carried out fine setting, prevent causing owing to night vision is the best opening of motor vehicle by misoperation to enter bicycle runway or bicycle opens by mistake into motor line track, cause traffic safety hidden danger in color, everybody takes their own roads, and safety is saved worry.The most applied widely: at least one accessory ID area of illumination can be set, and the illumination range when angle of scalable the first light guide plate and the second light guide plate realizes road condition change changes.
Accompanying drawing explanation
Fig. 1 is a kind of street lampshade structural representation being suitable to rainy day illumination；
Fig. 2 is the A district enlarged drawing of Fig. 1；
Fig. 3 is the street lampshade cross sectional representation of band accessory ID area of illumination；
In figure, 1-first identifies area of illumination, 2-second identifies area of illumination, 3-the first light guide plate, 4-the second light guide plate, 5-accessory ID area of illumination, 6-opening, 7-rain-harvesting trough, 71-arrange rain passage, 8-refracted slot, 9-infrared sensor.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not doing creative work premise, broadly fall into the scope of this utility model protection.
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1: a kind of street lampshade being suitable to rainy day illumination, including the lamp shade body of built-in light source, described lamp shade body is made up of aluminium alloy；The both sides of described lamp shade body are respectively arranged with the first mark area of illumination 1 and the second mark area of illumination 2, it is provided with LED light source in described first mark area of illumination 1 and described second mark area of illumination 2, when described LED light source luminescence, the light of LED light source is projeced into zones of different by described first mark area of illumination 1 and described second mark area of illumination 2 respectively；The upper end of described lamp shade body offers opening 6, rain-harvesting trough 7 it is provided with below described opening, described rain-harvesting trough 7 bottom is provided with row's rain passage 71, described rain-harvesting trough 7 is positioned at the side of described row's rain passage 71 and is provided with refracted slot 8, the bottom of described refracted slot 8 and the relevant position on described lamp shade body top are provided with a pair infrared sensor 9, described infrared sensor 9 controls the switch of light source by circuit, when described infrared sensor 9 mutual UNICOM, described light source is closed, when described infrared sensor 9 mutually disconnects, described light source is opened.
Described first mark area of illumination 1 and described second mark area of illumination 2 are seen as the circular arc of one end open from cross section.
The outside of described first mark area of illumination 1 and described second mark area of illumination 1 is respectively arranged with the first light guide plate 3 and the second light guide plate 4, and the length of described first light guide plate 3 is longer than the length of described second light guide plate 4；Described first light guide plate 3 is that tangential direction is connected with the radiused cross-section of described first mark area of illumination 1, and described second light guide plate 4 is 175 ° with the angle of the medial surface of described second mark area of illumination 2.
Embodiment 2: a kind of street lampshade being suitable to rainy day illumination, including the lamp shade body of built-in light source, described lamp shade body is made up of plastics and aluminium alloy compound；The both sides of described lamp shade body are respectively arranged with the first mark area of illumination 1 and the second mark area of illumination 2, it is provided with LED light source and smooth reflector layer in described first mark area of illumination 1 and described second mark area of illumination 2, when described LED light source luminescence, the light of LED light source is projeced into zones of different by described first mark area of illumination 1 and described second mark area of illumination 2 respectively；The upper end of described lamp shade body offers opening 6, rain-harvesting trough 7 it is provided with below described opening, described rain-harvesting trough 7 bottom is provided with row's rain passage 71, described rain-harvesting trough 7 is positioned at the side of described row's rain passage 71 and is provided with refracted slot 8, the bottom of described refracted slot 8 and the relevant position on described lamp shade body top are provided with a pair infrared sensor 9, described infrared sensor 9 controls the switch of light source by circuit, when described infrared sensor 9 mutual UNICOM, described light source is closed, when described infrared sensor 9 mutually disconnects, described light source is opened, the width of described refracted slot 8 is 2mm, the degree of depth of described refracted slot 8 is 45mm.
Described first mark area of illumination 1 and described second mark area of illumination 2 are seen as the circular arc of one end open from cross section.
The outside of described first mark area of illumination 1 and described second mark area of illumination 1 has been respectively articulated with the first light guide plate 3 and the second light guide plate 4, is provided with an accessory ID area of illumination 5 between described first mark area of illumination 1 and described second mark area of illumination 2.
Embodiment 3: a kind of street lampshade being suitable to rainy day illumination, including the lamp shade body of built-in light source, described lamp shade body is made up of aluminium alloy；The both sides of described lamp shade body are respectively arranged with the first mark area of illumination 1 and the second mark area of illumination 2, it is provided with LED light source in described first mark area of illumination 1 and described second mark area of illumination 2, when described LED light source luminescence, the light of LED light source is projeced into zones of different by described first mark area of illumination 1 and described second mark area of illumination 2 respectively；The upper end of described lamp shade body offers opening 6, rain-harvesting trough 7 it is provided with below described opening, described rain-harvesting trough 7 bottom is provided with row's rain passage 71, described rain-harvesting trough 7 is positioned at the side of described row's rain passage 71 and is provided with refracted slot 8, the bottom of described refracted slot 8 and the relevant position on described lamp shade body top are provided with a pair infrared sensor 9, described infrared sensor 9 controls the switch of light source by circuit, when described infrared sensor 9 mutual UNICOM, described light source is closed, when described infrared sensor 9 mutually disconnects, described light source is opened, the width of described refracted slot 8 is 2.5mm, the degree of depth of described refracted slot 8 is 40mm.
Preferred as technique scheme, described opening 6 two ends have downward-sloping inclined-plane.
Described first mark area of illumination 1 and described second mark area of illumination 2 are seen as the circular arc of one end open from cross section.
The outside of described first mark area of illumination 1 and described second mark area of illumination 1 is respectively arranged with the first light guide plate 3 and the second light guide plate 4, and the length of described first light guide plate 3 is longer than the length of described second light guide plate 4；Described first light guide plate 3 is that tangential direction is connected with the radiused cross-section of described first mark area of illumination 1, and described second light guide plate 4 is 120 ° with the angle of the medial surface of described second mark area of illumination 2.
Claims (10)
1. be suitable to a street lampshade for rainy day illumination, including the lamp shade body of built-in light source, it is characterised in that: described lamp shade body is made up of a kind of material in plastics, alloy, timber, stone material；The both sides of described lamp shade body are respectively arranged with the first mark area of illumination (1) and the second mark area of illumination (2), it is provided with LED light source in described first mark area of illumination (1) and described second mark area of illumination (2), when described LED light source luminescence, the light of LED light source is projeced into zones of different by described first mark area of illumination (1) and described second mark area of illumination (2) respectively；The upper end of described lamp shade body offers opening (6), rain-harvesting trough (7) it is provided with below described opening, described rain-harvesting trough (7) bottom is provided with row's rain passage (71), described rain-harvesting trough (7) is positioned at the side of described row's rain passage (71) and is provided with refracted slot (8), the bottom of described refracted slot (8) and the relevant position on described lamp shade body top are provided with a pair infrared sensor (9), described infrared sensor (9) controls the switch of light source by circuit, when described infrared sensor (9) mutually UNICOM, described light source is closed, when described infrared sensor (9) mutually disconnects, described light source is opened.
A kind of street lampshade being suitable to rainy day illumination the most according to claim 1, it is characterised in that: the width of described refracted slot (8) is less than 3mm, and the degree of depth of described refracted slot (8) is more than 35mm.
A kind of street lampshade being suitable to rainy day illumination the most according to claim 1, it is characterised in that: described opening (6) two ends have downward-sloping inclined-plane.
A kind of street lampshade being suitable to rainy day illumination the most according to claim 1, it is characterised in that: described first mark area of illumination (1) and described second mark area of illumination (2) are seen as the circular arc of one end open from cross section.
A kind of street lampshade being suitable to rainy day illumination the most according to claim 4, it is characterised in that: the outside of described first mark area of illumination (1) and described second mark area of illumination (1) is respectively arranged with the first light guide plate (3) and the second light guide plate (4).
A kind of street lampshade being suitable to rainy day illumination the most according to claim 5, it is characterised in that: the length of described first light guide plate (3) is longer than the length of described second light guide plate (4).
A kind of street lampshade being suitable to rainy day illumination the most according to claim 6, it is characterised in that: described first light guide plate (3) is that tangential direction is connected with the radiused cross-section of described first mark area of illumination (1).
A kind of street lampshade being suitable to rainy day illumination the most according to claim 6, it is characterised in that: described second light guide plate (4) is 120 °-175 ° with the angle of the medial surface of described second mark area of illumination (2).
A kind of street lampshade being suitable to rainy day illumination the most according to claim 1, it is characterised in that: it is provided with at least one accessory ID area of illumination (5) between described first mark area of illumination (1) and described second mark area of illumination (2).
A kind of street lampshade being suitable to rainy day illumination the most according to claim 1, it is characterised in that: the medial surface of described first mark area of illumination (1) and described second mark area of illumination (2) is provided with smooth reflector layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090418.0U CN205480788U (en) | 2016-01-29 | 2016-01-29 | Be suitable for street lamp lamp shade of rainy day illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090418.0U CN205480788U (en) | 2016-01-29 | 2016-01-29 | Be suitable for street lamp lamp shade of rainy day illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480788U true CN205480788U (en) | 2016-08-17 |
Family
ID=56620337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620090418.0U Expired - Fee Related CN205480788U (en) | 2016-01-29 | 2016-01-29 | Be suitable for street lamp lamp shade of rainy day illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485625A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp lampshade suitable for illumination in rainy days |
| WO2017128862A1 (en) * | 2016-01-29 | 2017-08-03 | 柳超 | Street light cover and street light |
-
2016
- 2016-01-29 CN CN201620090418.0U patent/CN205480788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485625A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp lampshade suitable for illumination in rainy days |
| WO2017128861A1 (en) * | 2016-01-29 | 2017-08-03 | 柳超 | Led street light |
| WO2017128862A1 (en) * | 2016-01-29 | 2017-08-03 | 柳超 | Street light cover and street light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105485625B (en) | Street lamp lampshade suitable for illumination in rainy days | |
| CN105485621B (en) | A kind of street lampshade with rainy day illumination functions | |
| RU2416821C1 (en) | Pedestrian crossing | |
| CN205480788U (en) | Be suitable for street lamp lamp shade of rainy day illumination | |
| KR101406782B1 (en) | Road boundary stone | |
| CN108468283A (en) | A kind of vcehicular tunnel middle part apparatus for deivation that driving demand power can be improved | |
| KR20110049098A (en) | Reclaimed lamp | |
| KR20170119944A (en) | Plane light emitting crosswalk highly visible for daytime | |
| US2318722A (en) | Highway-illuminating system | |
| CN205535593U (en) | Street lamp lamp shade of regional sign | |
| KR200208098Y1 (en) | A device of indicating the sign of road | |
| EP0539615A1 (en) | Road display apparatus and light source for said road display apparatus | |
| KR100969925B1 (en) | A lighting apparatus for bicycle road | |
| CN205332083U (en) | Take street lamp lamp shade of rainy day illumination function | |
| CN205999813U (en) | Border induction bar is travelled for the vehicle of low visibility road | |
| CN205999808U (en) | One kind can active light-emitting type road traffic sign plate | |
| CN101592300A (en) | A kind of safe car light | |
| CN112856297A (en) | Intelligent double-arm street lamp | |
| CN208430450U (en) | A kind of deceleration strip with warning function | |
| CN205711821U (en) | A kind of multi-faceted warning sign of highway folding | |
| CN105570829A (en) | Region marking street lamp cover | |
| CN109868741A (en) | A kind of energy-saving road and bridge protective fence with illumination functions | |
| KR200239166Y1 (en) | A crosswalk sign attatching a lighting | |
| JPH1060833A (en) | Snow road-sign | |
| US20240331543A1 (en) | Pedestrian crosswalk alert system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160817 Termination date: 20170129 |