CN109235307A - Energy saving Reflecting warning device - Google Patents
Energy saving Reflecting warning device Download PDFInfo
- Publication number
- CN109235307A CN109235307A CN201811084096.9A CN201811084096A CN109235307A CN 109235307 A CN109235307 A CN 109235307A CN 201811084096 A CN201811084096 A CN 201811084096A CN 109235307 A CN109235307 A CN 109235307A
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- CN
- China
- Prior art keywords
- negative
- positive
- column
- core
- moving electrode
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention proposes that a kind of energy saving Reflecting warning device, pedestal set up column and lower groove, and translucent cover lower end is placed in lower groove；Reflective core is arranged on column；Upper cover is screwed togather on column；Reflective core has core, and there is mounting hole at middle part；Core outer surface sets several reflective layers, and adjacent reflective interlayer sets LED light strip；Core upper surface sets positive annular groove and negative annular groove, and inside sets positive stationary electrode and negative stationary electrode respectively, is electrically connected with LED light strip；Upper cover lower end sets positive guide post and negative guide post, and lower end sets positive moving electrode and negative moving electrode respectively, fits respectively with positive stationary electrode or negative stationary electrode；Battery and photovoltaic controller are set in upper cover, battery is electrically connected with positive moving electrode and negative moving electrode；Solar panel is set above upper cover, to charge the battery through photovoltaic controller；Upper cover sets light-operated switch, is serially connected between battery and positive moving electrode or between battery and negative moving electrode.The present invention has wide range of applications, and warns more eye-catching, long service life, energy conservation and environmental protection.
Description
Technical field
The present invention relates to reflection safety protection technology field, specifically a kind of energy conservation Reflecting warning device.
Background technique
Reflex reflector be provide roadway area every and warning necessary safety devices, reflective effect reminds driver's road
Situation and its travelling route influence traffic safety huge.By on road surface, reflective road device is set, it is alert with reflection light
Show that driver pays attention to driving road-condition, avoids the generation of contingency.
Reflex reflector is generally positioned on the ground at both sides of the road edge, for showing road boundary profile and vehicle driving
Direction etc. is a kind of sight line inducing installation convenient for guiding normal vehicle operation, having retroreflective energy.Especially on expressway
When there is front turning phenomenon, driver can smoothly be adjusted direction of traffic after obtaining indication signal, avoid accident
Generation.Existing highway reflecting marking, typically just simple reflective strip, on the one hand setting is not eye-catching on road surface, together
When be also easy to phenomena such as falling off, not only be easy by artificial destruction, be also easy to be corroded, service life is short, using one section
Time, its reflecting effect sharply declined, it is difficult to guarantee good instruction guide effect.
Summary of the invention
The present invention proposes a kind of energy saving Reflecting warning device, solve in the prior art reflecting marking is not eye-catching, the service life is short,
The problem of being difficult to ensure good instruction guide effect.
The technical scheme of the present invention is realized as follows:
A kind of energy conservation Reflecting warning device, including pedestal are provided with the column of vertical direction in the middle part of the pedestal, described
The lower groove of a ring shape is provided with above pedestal, the lower groove is looped around the outside of the column；
The translucent cover of circle cylinder is provided with above the pedestal, the lower end of the translucent cover is placed in the lower groove
It is interior；
Reflective core is arranged on the column, the reflective core is located on the inside of the translucent cover；
The upper end of the column is screwed with upper cover, and the lower end of the upper cover is provided with the upper groove of a ring shape, it is described on
Groove is looped around the outside of the column；The upper end of the translucent cover is placed in the upper groove；
The reflective core has a cylindrical core, and the middle part of the core has the mounting hole of break-through, the column
In the mounting hole；
The outer surface of the core is from top to bottom provided with several reflective layers, and LED light strip is arranged between adjacent reflective layer；
The upper surface of the core is provided with the positive annular groove and negative annular groove of circular ring shape, and the positive annular groove and negative annular groove are and institute
State the concentric setting of column；It is provided in the positive annular groove and is set in one week positive stationary electrode of the column, the negative annular groove
It is equipped with around one week negative stationary electrode of the column；The positive stationary electrode is electrically connected through positive lead with the LED light strip, described negative
Stationary electrode is electrically connected through negative lead with the LED light strip；
The lower end of the upper cover is provided with positive guide post and negative guide post, and the lower end of the positive guide post is provided with positive moving electrode, institute
The lower end for stating negative guide post is provided with negative moving electrode；The positive guide post is placed in the positive annular groove, the positive moving electrode with it is described
Positive stationary electrode fits；The negative guide post is placed in the negative annular groove, and the negative moving electrode fits with the negative stationary electrode；
Power supply chamber is provided in the upper cover, the power supply is intracavitary to be equipped with battery and photovoltaic controller, the electric power storage
Pond is electrically connected with the positive moving electrode and the negative moving electrode respectively；It is provided with solar panel above the upper cover, it is described
Solar panel is battery charging through the photovoltaic controller；
Be provided with light-operated switch on the upper lid, it is described it is light-operated open the light be serially connected in the battery and the positive moving electrode it
Between or be serially connected between the battery and the negative moving electrode.
Further, it is provided with the strip of several protrusions on the inner wall of the mounting hole, is arranged on the strip flexible
Layer.
Further, the upper end of the column is provided with stud, and the outer diameter of the stud is less than the outer diameter of the column,
The stud and the column joint form adapting table；
It is provided with the slot that screws togather being recessed upwards in the middle part of the lower end of the upper cover, is provided on the inner wall for screwing togather slot and institute
State the matched screw thread of stud, the stud be screwed on it is described screw togather in slot, the upper cover screwed togather on the outside of slot is resisted against described hold
On consecutive.
Further, upper seal is set between the upper end of the translucent cover and the upper groove.
Further, lower seal is set between the lower end of the translucent cover and the lower groove.
Further, the upper seal and the lower seal are sealing joint strip.
Further, the elastic layer is rubber layer.
The invention has the benefit that
Structure of the invention design is simple, easy to use；The light of vehicle can be reflected through reflective layer, so that driver can see
Understand alarming device, understand road conditions, improves safety；In core periphery, reflective layer is set, can be reflective from all angles progress,
Suitable for various road conditions；LED light strip is set between adjacent reflective layer, can be shone at night, the case where vehicle is not turned on light
Under, still warning can be provided for driver；LED light strip uses solar powered, energy conservation and environmental protection；Translucent cover, pedestal and upper cover are formed
Structure is protected, avoids reflective layer impaired or corrosion, prolongs the service life；The present invention has wide range of applications, and warns more eye-catching, use
Service life is long.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of reflective core one embodiment；
Fig. 3 is the external structure schematic diagram of reflective core one embodiment.
Wherein:
1, pedestal；2, fixed disk；3, column；4, lower groove；5, translucent cover；6, lower seal；7, reflective core；8, core；
9, mounting hole；10, reflective layer；11, LED light strip；12, strip；13, elastic layer；14, upper cover；15, upper groove；16, upper sealing
Part；17, stud；18, adapting table；19, slot is screwed togather；20, positive annular groove；21, negative annular groove；22, positive stationary electrode；23, negative stationary electrode；
24, positive lead；25, negative lead；26, positive guide post；27, negative guide post；28, positive moving electrode；29, negative moving electrode；30, battery；31,
Light-operated switch；32, photovoltaic controller；33, solar panel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the energy saving Reflecting warning device in the present embodiment, including pedestal 1, pedestal 1 here are disk
Shape is additionally provided with fixed disk 2 in the lower part of pedestal 1, for being fixed on using ground.The middle part of the pedestal 1 is provided with vertical side
To column 3, column 3 here is cylindrical body；The top of the pedestal 1 is provided with the lower groove 4 of a ring shape, described recessed
Slot 4 is looped around the outside of the column 3, lower groove 4 and the concentric setting of column 3.
The translucent cover 5 of circle cylinder is provided with above the pedestal 1, it can be using plastic material or glass material etc.
Translucent cover 5；The lower end of the translucent cover 5 is placed in the lower groove 4；Here, the lower end of the translucent cover 5 with it is described recessed
Lower seal 6 is set between slot 4.
Reflective core 7 is arranged on the column 3, the reflective core 7 is located at 5 inside of translucent cover.The reflective core 7 has
There is a cylindrical core 8, the middle part of the core 8 has the mounting hole 9 of break-through, and the column 3 is located at the mounting hole 9
It is interior；The outer surface of the core 8 is from top to bottom provided with several reflective layers 10, and LED light strip 11 is arranged between adjacent reflective layer 10.
In the present embodiment, it is provided with the strip 12 of several protrusions on the inner wall of the mounting hole 9, elasticity layer is set on the strip 12
13, the tightness between core 8 and column 3 can be improved in strip 12 and elastic layer 13.Here, the elastic layer 13 uses rubber
Layer.
The upper end of the column 3 is screwed with upper cover 14, and the lower end of the upper cover 14 is provided with the upper groove 15 of a ring shape,
The upper groove 15 is looped around the outside of the column 3, upper groove 15 and the concentric setting of column 3；The upper end of the translucent cover 5
It is placed in the upper groove 15；Here, upper seal 16 is set between the upper end and the upper groove 15 of the translucent cover 5.
The upper surface of the core 8 is provided with the positive annular groove 20 and negative annular groove 21 of circular ring shape, the positive annular groove 20 and negative ring
Slot 21 with the concentric setting of the column 3；It is provided in the positive annular groove 20 around 3 one weeks positive stationary electrodes of the column
22, it is provided in the negative annular groove 21 around 3 one weeks negative stationary electrodes 23 of the column；The positive stationary electrode 22 is through positive lead 24
It is electrically connected with the LED light strip 11, the negative stationary electrode 23 is electrically connected through negative lead 25 with the LED light strip 11；The upper cover
14 lower end is provided with positive guide post 26 and negative guide post 27, and the lower end of the positive guide post 26 is provided with positive moving electrode 28, and described bear is led
The lower end of column 27 is provided with negative moving electrode 29；The positive guide post 26 is placed in the positive annular groove 20, the positive moving electrode 28 with
The positive stationary electrode 22 fits；The negative guide post 27 is placed in the negative annular groove 21, and the negative moving electrode 29 is born with described
Stationary electrode 23 fits；Power supply chamber is provided in the upper cover 14, the power supply is intracavitary to be equipped with battery 30 and photovoltaic control
Device 32, the battery 30 are electrically connected with the positive moving electrode 28 and the negative moving electrode 29 respectively；It is set above the upper cover 14
It is equipped with solar panel 33, the solar panel 33 is the battery 30 charging through the photovoltaic controller 32.
Light-operated switch 31 is provided in the upper cover 14, light-operated open the light is serially connected in the battery 30 and the positive drive
Between electrode 28, in practical application, it can also be serially connected between the battery 30 and the negative moving electrode 29.When 14 spiral shell of upper cover
After closing on column 3, the positive moving electrode 28 fits with the positive stationary electrode 22, the negative moving electrode 29 and the negative electrostatic
Pole 23 fits, and battery 30 may be implemented as the power supply of LED light strip 11, the bright of LED light strip 11 is controlled by light-operated switch 31
It goes out；Positive stationary electrode 22 and negative stationary electrode 23 are all annular, and therefore, upper cover 14 screws togather in installation process, without considering pair of electrode
Quasi- problem.
In the present embodiment, the upper end of the column 3 is provided with stud 17, and the outer diameter of the stud 17 is less than the column 3
Outer diameter, form adapting table 18 in the stud 17 and 3 joint of column；Be provided in the middle part of the lower end of the upper cover 14 to
Upper recess screws togather slot 19, is provided on the inner wall for screwing togather slot 19 and the matched screw thread of the stud 17, the stud 17
It is screwed togather in slot 19 described in being screwed on, the upper cover 14 for screwing togather 19 outside of slot is resisted against on the adapting table 18.Adapting table 18 is right
Upper cover 14 plays position-limiting action, and avoiding upper cover 14 from screwing togather downwards excessively causes to cause to damage to reflective core 7.
In the present embodiment, the upper seal 16 and the lower seal 6 are sealing joint strip, can be improved translucent cover 5 with
Leakproofness between upper cover 14, pedestal 1 avoids rainwater from entering the reflective core 7 of corrosion.
The present embodiment is easy for assembly, before use, reflective core 7 is sheathed on column 3, then translucent cover 5 is provide with reflective
7 outside of core, is finally screwed to 3 top of column for upper cover 14.In use, the present embodiment is set to using ground, vehicle
Light can be reflected through reflective layer 10, so that driver can see alarming device, understood road conditions, improved safety；In core 8
Reflective layer 10 is arranged in periphery, can be reflective from all angles progress, is suitable for various road conditions；It is arranged between adjacent reflective layer 10
LED light strip 11 can shine at night, in the case where vehicle is not turned on light, still can provide warning for driver；LED light strip
11 use solar powered, energy conservation and environmental protection；Translucent cover 5, pedestal 1 and upper cover 14 form protection structure, avoid reflective layer 10 impaired
Or corrosion, prolong the service life.When it is time for repair, it may be convenient to replace upper cover 14, reflective core 7 or translucent cover 5.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of energy conservation Reflecting warning device, which is characterized in that including pedestal, be provided with vertical direction in the middle part of the pedestal
Column, the lower groove of a ring shape is provided with above the pedestal, and the lower groove is looped around the outside of the column；
The translucent cover of circle cylinder is provided with above the pedestal, the lower end of the translucent cover is placed in the lower groove；
Reflective core is arranged on the column, the reflective core is located on the inside of the translucent cover；
The upper end of the column is screwed with upper cover, and the lower end of the upper cover is provided with the upper groove of a ring shape, the upper groove
It is looped around the outside of the column；The upper end of the translucent cover is placed in the upper groove；
The reflective core has a cylindrical core, and the middle part of the core has the mounting hole of break-through, and the column is located at
In the mounting hole；
The outer surface of the core is from top to bottom provided with several reflective layers, and LED light strip is arranged between adjacent reflective layer；
The upper surface of the core is provided with the positive annular groove and negative annular groove of circular ring shape, and the positive annular groove and negative annular groove are stood with described
The concentric setting of column；It is provided in the positive annular groove and is provided in one week positive stationary electrode of the column, the negative annular groove
Around one week negative stationary electrode of the column；The positive stationary electrode is electrically connected through positive lead with the LED light strip, the negative electrostatic
Pole is electrically connected through negative lead with the LED light strip；
The lower end of the upper cover is provided with positive guide post and negative guide post, and the lower end of the positive guide post is provided with positive moving electrode, described negative
The lower end of guide post is provided with negative moving electrode；The positive guide post is placed in the positive annular groove, the positive moving electrode with it is described just quiet
Electrode fits；The negative guide post is placed in the negative annular groove, and the negative moving electrode fits with the negative stationary electrode；
Power supply chamber is provided in the upper cover, the power supply is intracavitary to be equipped with battery and photovoltaic controller, the battery point
It is not electrically connected with the positive moving electrode and the negative moving electrode；Solar panel, the sun are provided with above the upper cover
Energy solar panel is battery charging through the photovoltaic controller；
Be provided with light-operated switch on the upper lid, it is described it is light-operated open the light be serially connected between the battery and the positive moving electrode or
Person is serially connected between the battery and the negative moving electrode.
2. a kind of energy saving Reflecting warning device as described in claim 1, which is characterized in that be arranged on the inner wall of the mounting hole
There is the strip of several protrusions, elasticity layer is set on the strip.
3. a kind of energy saving Reflecting warning device as claimed in claim 2, which is characterized in that the upper end of the column is provided with spiral shell
Column, the outer diameter of the stud are less than the outer diameter of the column, form adapting table in the stud and the column joint；
It is provided with the slot that screws togather being recessed upwards in the middle part of the lower end of the upper cover, is provided on the inner wall for screwing togather slot and the spiral shell
The matched screw thread of column, the stud be screwed on it is described screw togather in slot, the upper cover screwed togather on the outside of slot is resisted against the adapting table
On.
4. a kind of energy saving Reflecting warning device as claimed in claim 3, which is characterized in that the upper end of the translucent cover with it is described
Upper seal is set between upper groove.
5. a kind of energy saving Reflecting warning device as claimed in claim 4, which is characterized in that the lower end of the translucent cover with it is described
Lower seal is set between lower groove.
6. a kind of energy saving Reflecting warning device as claimed in claim 5, which is characterized in that the upper seal and it is described under it is close
Sealing is sealing joint strip.
7. a kind of energy saving Reflecting warning device as claimed in claim 6, which is characterized in that the elastic layer is rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084096.9A CN109235307A (en) | 2018-09-17 | 2018-09-17 | Energy saving Reflecting warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084096.9A CN109235307A (en) | 2018-09-17 | 2018-09-17 | Energy saving Reflecting warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235307A true CN109235307A (en) | 2019-01-18 |
Family
ID=65059490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811084096.9A Pending CN109235307A (en) | 2018-09-17 | 2018-09-17 | Energy saving Reflecting warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468755A (en) * | 2019-09-02 | 2019-11-19 | 李秀菊 | A kind of device having vehicle approaching using dazzle light prompt pedestrian |
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| KR20120003240U (en) * | 2012-03-23 | 2012-05-09 | (주)유케이비 | Street lamp equipped electric generator using light of the sun |
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| CN205662868U (en) * | 2016-06-03 | 2016-10-26 | 山东亚明照明科技有限公司 | A solar energy warning light awl section of thick bamboo with intelligent control |
| CN206669608U (en) * | 2017-04-22 | 2017-11-24 | 江苏瑞澜光电科技有限公司 | A kind of street lamp post with alarm function |
| CN107794856A (en) * | 2017-10-10 | 2018-03-13 | 北京交通大学 | A kind of self-flashing traffic barrier unit |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561362U (en) * | 2009-12-14 | 2010-08-25 | 徐金旗 | Solar illumination device |
| CN201671070U (en) * | 2010-05-07 | 2010-12-15 | 刘瑞杰 | Springy plastic warning post and traffic guardrail thereof |
| KR20120003240U (en) * | 2012-03-23 | 2012-05-09 | (주)유케이비 | Street lamp equipped electric generator using light of the sun |
| CN202730677U (en) * | 2012-07-28 | 2013-02-13 | 陕西昱鑫科技发展有限责任公司 | Solar warning pile for ramp |
| CN205399316U (en) * | 2016-02-15 | 2016-07-27 | 重庆路通道路设施制造有限公司 | Blowing anti -collision barrel for highway |
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| CN206669608U (en) * | 2017-04-22 | 2017-11-24 | 江苏瑞澜光电科技有限公司 | A kind of street lamp post with alarm function |
| CN107794856A (en) * | 2017-10-10 | 2018-03-13 | 北京交通大学 | A kind of self-flashing traffic barrier unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468755A (en) * | 2019-09-02 | 2019-11-19 | 李秀菊 | A kind of device having vehicle approaching using dazzle light prompt pedestrian |
| CN110468755B (en) * | 2019-09-02 | 2022-02-08 | 李秀菊 | Device for prompting pedestrians to get close to vehicle by using automobile high beam |
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