CN105485621B - A kind of street lampshade with rainy day illumination functions - Google Patents
A kind of street lampshade with rainy day illumination functions Download PDFInfo
- Publication number
- CN105485621B CN105485621B CN201610062264.9A CN201610062264A CN105485621B CN 105485621 B CN105485621 B CN 105485621B CN 201610062264 A CN201610062264 A CN 201610062264A CN 105485621 B CN105485621 B CN 105485621B
- Authority
- CN
- China
- Prior art keywords
- rain
- refracted slot
- light source
- rainy day
- infrared sensor
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of street lampshade with rainy day illumination functions, belongs to lighting technical field.A kind of street lampshade with rainy day illumination functions, including the lamp shade body of built-in light source, the upper end of the lamp shade body offers opening, the opening lower section is provided with rain-harvesting trough, the side of the rain-harvesting trough is provided with refracted slot, and the rain-harvesting trough is connected with the refracted slot, and through hole is row's rain passage；The relevant position on the bottom of the refracted slot and the lamp shade body top is provided with a pair of infrared sensor, the infrared sensor controls the switch of light source by circuit, when the mutual UNICOM of the infrared sensor, the light source is closed, when the infrared sensor mutually disconnects, the light source is opened.The street lampshade can open illumination at the rainy day.
Description
Technical field
The present invention relates to lighting technical field, and in particular to a kind of street lampshade of band rainy day illumination functions.
Background technology
Street lamp is used for being illuminated road, and the lampshade of street lamp often plays rain cover, sunshade, optically focused, provides the work such as support
With such as Authorization Notice No. discloses a kind of street lampshade for the Chinese invention patent of CN203703828 U, using optical reflection
Away from assembling light, good illumination effect and energy-conserving and environment-protective.
However, in rainy day especially heavy rain weather, weather is dark, the curtain of rain blocks sight line, and road sight line is in poor shape, shadow
The judgement of driver is rung, is easily got into an accident.
Content of the invention
The purpose of the present invention, is to solve the above problems, provides a kind of heavy rain weather and open the road that light source is illuminated
Lamp lampshade.
Technical proposal that the invention solves the above-mentioned problems is as follows：
A kind of street lampshade with rainy day illumination functions, including the lamp shade body of built-in light source, the lamp shade body upper
End offers opening, and the opening lower section is provided with rain-harvesting trough, and the side of the rain-harvesting trough is provided with refracted slot, the rain-harvesting trough
It is connected with the refracted slot, through hole is row's rain passage；The bottom of the refracted slot and the corresponding positions on the lamp shade body top
Install and a pair of infrared sensor is equipped with, the infrared sensor controls the switch of light source by circuit, when the infrared sensor
During mutual UNICOM, the light source is closed, and when the infrared sensor mutually disconnects, the light source is opened.
Used as the preferred of technique scheme, the width of the refracted slot is less than 3mm, and the depth of the refracted slot is more than
35mm.
When rainy, rainwater is flowed in rain-harvesting trough from opening, then is flowed down by row's rain passage of rain-harvesting trough bottom, and flows into folding
Groove is penetrated, when rainfall is sufficiently large, depth of the rainwater in the refracted slot is deeper, then be now placed in the bottom of the refracted slot
The infrared ray launched of infrared sensor be refracted, the infrared sensor positioned at the lamp shade body top is not felt by infrared
The irradiation of line, disconnects equivalent to infrared sensor, receives the signal of infrared sensor by controller, and controls light source so that
Light source is opened, and road is illuminated.
Limit the width of refracted slot and depth be in order in certain rainfall（Rainfall is larger, and road sight line is unintelligible）Situation
Lower ensure ultrared refraction angle, be disconnected a pair of infrared ray sensor；When rainfall is compared with hour, road sight line is fair, folding
Penetrate trough inner water amount few, ultrared refraction angle is not enough, a pair of infrared ray sensor is still in UNICOM's state, and controller receives letter
Number so that light source is not turned on.
Row's rain passage can avoid rain-harvesting trough internal water accumulation.
Used as the preferred of technique scheme, the opening two ends have downward-sloping inclined-plane.
As the preferred of technique scheme, filter screen at the opening, is provided with, the aperture of the filter screen is 1-5mm.
Filter screen prevents debris from entering rain-harvesting trough, blocking refracted slot or row's rain passage.
Used as the preferred of technique scheme, the profile of row's rain passage is identical with the cross section profile of the refracted slot,
I.e. described refracted slot whole UNICOMs in addition to bottom with the contact surface of the rain-harvesting trough.
Used as the preferred of technique scheme, the bottom of the rain-harvesting trough is provided with radiating fin, the radiating fin bottom
End offers permeable hole.
Used as the preferred of technique scheme, the exit of the refracted slot is provided with radiating fin.
Used as the preferred of technique scheme, the refracted slot is connected with the rain-harvesting trough by elastic component, when the folding
When penetrating in groove by rainwater, the gravity of the refracted slot increases, and spring is elongated, and one end of refracted slot moves down, described in a pair
Infrared sensor mutually staggers, and light source is opened, and after rain stops or rain hour, the gravity of the refracted slot diminishes, and spring is by the folding
Penetrate groove to retract, infrared sensor described in a pair is again to upper, light source cut out.
In sum, the invention has the advantages that：
A kind of street lampshade for being suitable to rainy day illumination of the present invention has the advantage that：1. heavy rain weather opens light
Source so that driver has better view；2. perfect heat-dissipating, when raining, light source is opened, and rainwater simultaneously flows through radiating fin and rises
Act on to water-cooled.
Description of the drawings
Fig. 1 is a kind of street lampshade structural representation for being suitable to rainy day illumination described in embodiment 1；
Fig. 2 is a kind of street lampshade structural representation for being suitable to rainy day illumination described in embodiment 2；
The street lampshade structural representation that Fig. 3 is connected by spring with rain-harvesting trough for refracted slot；
In figure, 1- lamp shade body, 11- opening, 12- rain-harvesting trough, 13- refracted slot, 14- row's rain passage, 15- infrared sensing
Device, 16- filter screen, 17- radiating fin.
Specific embodiment
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not done, belongs to the scope of protection of the invention.
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：A kind of street lampshade with rainy day illumination functions, including the lamp shade body 1 of built-in LED light source, described
The upper end of lamp shade body 1 offers opening 11, and 11 two ends of the opening have downward-sloping inclined-plane, and 11 lower section of the opening sets
Rain-harvesting trough 12 is equipped with, the side of the rain-harvesting trough 12 is provided with refracted slot 13, and the rain-harvesting trough 12 is connected with the refracted slot 13
Logical, through hole is row's rain passage 14；The relevant position on the bottom of the refracted slot 13 and 1 top of the lamp shade body is provided with a pair
Infrared sensor 15, the infrared sensor 15 control the switch of light source by circuit, when the infrared sensor 15 is mutually interconnected
When logical, the light source is closed, and when the infrared sensor 15 mutually disconnects, the light source is opened.
The width of the refracted slot 13 is 2.5mm, and the depth of the refracted slot 13 is 40mm.
Filter screen 16 is provided with the opening 11.
The profile of row's rain passage 14 is identical with the cross section profile of the refracted slot 13, i.e., described refracted slot 13 with described
The contact surface of rain-harvesting trough 12 whole UNICOMs in addition to bottom.
The bottom of the rain-harvesting trough 12 is provided with radiating fin 17, and 17 bottom of the radiating fin offers permeable hole.
Embodiment 2：A kind of street lampshade with rainy day illumination functions, including the lamp shade body 1 of built-in LED light source, described
The upper end of lamp shade body 1 offers opening 11, and 11 two ends of the opening have downward-sloping inclined-plane, and 11 lower section of the opening sets
Rain-harvesting trough 12 is equipped with, the side of the rain-harvesting trough 12 is provided with refracted slot 13, and the rain-harvesting trough 12 is connected with the refracted slot 13
Logical, through hole is row's rain passage 14；The relevant position on the bottom of the refracted slot 13 and 1 top of the lamp shade body is provided with a pair
Infrared sensor 15, the infrared sensor 15 control the switch of light source by circuit, when the infrared sensor 15 is mutually interconnected
When logical, the light source is closed, and when the infrared sensor 15 mutually disconnects, the light source is opened.
The width of the refracted slot 13 is 2.7mm, and the depth of the refracted slot 13 is 38mm.
Filter screen 16 is provided with the opening 11.
The profile of row's rain passage 14 is identical with the cross section profile of the refracted slot 13, i.e., described refracted slot 13 with described
The contact surface of rain-harvesting trough 12 whole UNICOMs in addition to bottom.The exit of the refracted slot 13 is provided with radiating fin 17.
Claims (5)
1. a kind of street lampshade with rainy day illumination functions, including the lamp shade body of built-in light source（1）, it is characterised in that：Described
Lamp shade body（1）Upper end offer opening（11）, the opening（11）Lower section is provided with rain-harvesting trough（12）, the rain-harvesting trough
（12）Side be provided with refracted slot（13）, the rain-harvesting trough（12）With the refracted slot（13）It is connected, through hole leads to for row's rain
Road（14）；The refracted slot（13）Bottom and the lamp shade body（1）The relevant position on top is provided with a pair of infrared sensing
Device（15）, the infrared sensor（15）Control the switch of light source by circuit, when the infrared sensor（15）Mutual UNICOM
When, the light source is closed, when the infrared sensor（15）When mutually disconnecting, the light source is opened；The refracted slot（13）'s
Width is less than 3mm, the refracted slot（13）Depth be more than 35mm；The opening（11）Place is provided with filter screen（16）, the filter
Net（16）Aperture be 1-5mm.
2. a kind of street lampshade with rainy day illumination functions according to claim 1, it is characterised in that：The opening（11）
Two ends have downward-sloping inclined-plane.
3. a kind of street lampshade with rainy day illumination functions according to claim 1, it is characterised in that：Row's rain passage
（14）Profile and the refracted slot（13）Cross section profile identical, i.e., described refracted slot（13）With the rain-harvesting trough（12）Connect
Contacting surface whole UNICOMs in addition to bottom.
4. a kind of street lampshade with rainy day illumination functions according to claim 1, it is characterised in that：The rain-harvesting trough
（12）Bottom be provided with radiating fin（17）, the radiating fin（17）Bottom offers permeable hole.
5. a kind of street lampshade with rainy day illumination functions according to claim 1, it is characterised in that：The refracted slot
（13）Exit be provided with radiating fin（17）.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062264.9A CN105485621B (en) | 2016-01-29 | 2016-01-29 | A kind of street lampshade with rainy day illumination functions |
| PCT/CN2016/108504 WO2017128862A1 (en) | 2016-01-29 | 2016-12-05 | Street light cover and street light |
| CN201680035579.2A CN107850286B (en) | 2016-01-29 | 2016-12-05 | Street lamp lampshade and street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062264.9A CN105485621B (en) | 2016-01-29 | 2016-01-29 | A kind of street lampshade with rainy day illumination functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485621A CN105485621A (en) | 2016-04-13 |
| CN105485621B true CN105485621B (en) | 2017-03-08 |
Family
ID=55672781
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062264.9A Active CN105485621B (en) | 2016-01-29 | 2016-01-29 | A kind of street lampshade with rainy day illumination functions |
| CN201680035579.2A Active CN107850286B (en) | 2016-01-29 | 2016-12-05 | Street lamp lampshade and street lamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680035579.2A Active CN107850286B (en) | 2016-01-29 | 2016-12-05 | Street lamp lampshade and street lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105485621B (en) |
| WO (1) | WO2017128862A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485621B (en) * | 2016-01-29 | 2017-03-08 | 中山市和泰照明有限公司 | A kind of street lampshade with rainy day illumination functions |
| CN107940358A (en) * | 2017-11-24 | 2018-04-20 | 韩磊 | A kind of lampshade for being suitable for outdoor rainy day street lamp |
| CN108006537A (en) * | 2017-11-24 | 2018-05-08 | 韩磊 | A kind of street lampshade for rainy day illumination |
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- 2016-12-05 WO PCT/CN2016/108504 patent/WO2017128862A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107850286B (en) | 2020-05-08 |
| CN105485621A (en) | 2016-04-13 |
| WO2017128862A1 (en) | 2017-08-03 |
| CN107850286A (en) | 2018-03-27 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Herong Inventor before: Xu Wei |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170109 Address after: 528400 Guangdong city of Zhongshan province Henglan Town Fuqing road two building B No. 9 of an additional 1 of business premises Zhongshan Henglan Town No. 7 North Shunxing floor of B Applicant after: Zhongshan Dongxing Lighting Co. Ltd. Address before: 313012 Shuanglin town in Zhejiang province Huzhou city Nanxun District Mita Yang Cun Huzhou Juli Aluminium Co. Ltd. Applicant before: HUZHOU JULI ALUMINUM CO., LTD. |
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