CN112523123A - Reflector based on optical lens - Google Patents

Reflector based on optical lens Download PDF

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Publication number
CN112523123A
CN112523123A CN202011390319.1A CN202011390319A CN112523123A CN 112523123 A CN112523123 A CN 112523123A CN 202011390319 A CN202011390319 A CN 202011390319A CN 112523123 A CN112523123 A CN 112523123A
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CN
China
Prior art keywords
optical lens
installation cavity
mirror according
base
cavity
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
Application number
CN202011390319.1A
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Chinese (zh)
Inventor
蔡耀军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yidu Quanhe Optoelectronics Co ltd
Original Assignee
Yidu Quanhe Optoelectronics Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yidu Quanhe Optoelectronics Co ltd filed Critical Yidu Quanhe Optoelectronics Co ltd
Priority to CN202011390319.1A priority Critical patent/CN112523123A/en
Publication of CN112523123A publication Critical patent/CN112523123A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright 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
    • E01F9/619Upright 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/681Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like the sign posts being fastened by removable means, e.g. screws or bolts

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lens Barrels (AREA)

Abstract

The invention discloses a reflector based on an optical lens, which comprises a base, wherein the top of the base is connected with a stand column, the top of the stand column is connected with a fixed seat, the left side inside the fixed seat is provided with a liquid storage cavity, the right end of the fixed seat is provided with an installation cavity, the optical lens is installed in the installation cavity, the left side and the right side of the optical lens are provided with elastic transparent films, the right end of the installation cavity is connected with a glass plate, a placing groove is arranged above the installation cavity, a color changing plate is fixedly connected at the notch of the placing groove in a sealing manner, the inner cavity of the placing groove is connected with a filter screen, a driving agent is filled between the color; the invention has reasonable structural design, effectively reduces the accident occurrence probability, ensures the supply by sucking the clear water in the liquid storage cavity into the driven area through the guide pipe to supplement, can avoid intensive high-intensity irradiation of strong light to a certain place, does not need manual operation and input of external energy, and is energy-saving and environment-friendly.

Description

Reflector based on optical lens
Technical Field
The invention relates to the technical field of optical lens related equipment, in particular to a reflector based on an optical lens.
Background
The road reflector is also called a wide-angle lens, a convex lens and a turning lens and is mainly used for various curves and intersections, the view field of a driver can be enlarged, and vehicles and pedestrians opposite to the curves can be found as soon as possible, so that the occurrence of traffic accidents is reduced; and the device is also used for anti-theft and monitoring dead angles of supermarkets.
The road reflector consists of reflector and two columns for setting it, and its main form is circular, square and rare elliptical, and has one mirror and two mirrors, and the reflector is generally convex mirror. The circular mirror is suitable for being adopted under the condition that a wide visual field is needed longitudinally, and the square or oval mirror is suitable for being adopted under the condition that a wide visual field is needed transversely. When one mirror can not ensure sufficient visual field, two mirrors are selected.
In some places with dense buildings, vehicles and pedestrians can be effectively observed by utilizing the reflector, the occurrence of accidents is reduced, however, in the actual use process, due to the fact that dust exists in the surrounding environment, the reflector is attached to the mirror surface after being used for a long time, the observation effect is influenced, the reflector is very inconvenient to clean, when sunlight is more intense, the mirror surface reflects light to the wall surface, the ground or the pedestrians, discomfort is easily increased, and therefore the reflector based on the optical lens is provided.
Disclosure of Invention
The invention aims to provide a reflector based on an optical lens, which aims to overcome the technical problems in the prior art.
In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:
the utility model provides a reflector based on optical lens piece, includes the base, the top of base is connected with the stand, the top of stand is connected with the fixing base, the stock solution chamber has been seted up in the inside left side of fixing base, the installation cavity has been seted up to the right-hand member of fixing base, install optical lens piece in the installation cavity, optical lens piece's the left and right sides is equipped with the elastic transparent film, the right-hand member of installation cavity is connected with the glass board, the top of installation cavity is equipped with the standing groove, the sealed fixedly connected with color-changing board of notch department of standing groove, the standing groove inner chamber is connected with the filter screen, it has the driving agent to fill between color-changing board and the filter screen, the intercommunication has.
Preferably, in a reflector based on optical lens piece, the drainage tube is installed to the bottom gomphosis of fixing base, be equipped with first check valve in the drainage tube, the bottom left side of the upper end intercommunication installation cavity of drainage tube, the spout has been seted up to the right-hand member face front and back symmetry of fixing base, fixedly connected with elasticity gasbag on the spout diapire, elasticity gasbag lower extreme intercommunication drainage tube, the common fixed mounting in upper end of elasticity gasbag has the scraper blade, the left end veneer of scraper blade has clean strip, clean strip butt glass board.
Preferably, in the optical lens-based reflector, a circulation groove is formed in the scraper, a communication pipe is communicated between the elastic airbag and the circulation groove, a pressure valve is arranged in the communication pipe, a plurality of water spray nozzles communicated with the circulation groove are uniformly formed in one side of the scraper opposite to the glass plate, and the water spray nozzles are located below the cleaning strip.
Preferably, in the reflector based on the optical lens, the upper end spiro union of stock solution chamber has the plunger, the plunger upper end is connected with the block rubber, it has the honeycomb duct to communicate between stock solution chamber and the installation cavity, the second check valve is installed to the honeycomb duct.
Preferably, in a reflector based on optical lens piece, the air duct adopts the setting of Y shape structure, the upper end intercommunication standing groove of air duct, the lower extreme bilateral symmetry of air duct is equipped with two gas ports, and the gas port is located between optical lens piece and the elastic transparent membrane.
Preferably, in the optical lens-based reflective mirror, the driving agent is a mixture of silver bromide powder and copper oxide powder.
Preferably, in the optical lens-based reflective mirror, the color-changing plate may use a binder-based photosensitive material, and the binder-based photosensitive material may be composed of a temperature-sensitive material, a photosensitive material, and a binder.
Preferably, in the reflector based on optical lens, a reinforcing rib I is welded between the lower end of the stand column and the top of the base, and a reinforcing rib II is welded between the upper end of the stand column and the bottom of the fixing seat.
Preferably, in the optical lens-based reflective mirror, anchor bolts are installed at four corners of the bottom of the base.
Compared with the prior art, the invention has the beneficial effects that:
1. the device has the advantages that the structural design is reasonable, the stability is high, the safety is high, the base is placed on the ground, the foundation bolt is used for fastening, the fixing seat is supported through the upright post, the reinforcing ribs I and the reinforcing ribs II are used for increasing the structural strength of the device, the glass plate faces to a road junction, vehicles and pedestrians can observe the road condition of a corner area through the optical lenses, and the accident occurrence probability is effectively reduced;
2. according to the invention, the plunger is screwed at the upper end of the liquid storage cavity, the upper end of the liquid storage cavity is sealed through the plunger, so that the evaporation of the cleaning liquid can be avoided, the upper end of the plunger is connected with the rubber block, the sealing property is further improved, the first one-way valve is arranged in the drainage tube, and the second one-way valve is arranged on the flow guide tube, so that the flow direction of the liquid is convenient to control, and when the elastic transparent film is gradually restored, the clean water in the liquid storage cavity is sucked into the driven area through the flow guide tube to be supplemented, thereby;
3. the invention utilizes the function of astigmatism of the concave lens by arranging the color changing plate, the driving agent and the elastic transparent film, thereby weakening the illumination intensity in a unit area under the condition that the total amount of sunlight irradiated on the glass plate from the outside is not changed, further preventing strong light from intensively irradiating a certain place, protecting the wall surface, the ground and people, and simultaneously automatically recovering after the illumination intensity is reduced and being capable of being repeatedly used;
4. according to the invention, by arranging the elastic air bag and the scraper, when the driving agent with higher external illumination intensity drives the elastic transparent film to change, clear water in the driven area can be squeezed into the elastic air bag and drives the scraper to clean the glass plate, and meanwhile, when the internal pressure of the elastic air bag is too high, clear water in the elastic air bag can be sprayed onto the glass plate so as to be matched with the scraper to deeply clean the glass plate, so that the cleaning efficiency is high, and along with the change of the illumination intensity, the cleaning process can be repeatedly carried out, the automation degree is high, manual operation and input of external energy are not needed, and the energy-saving and environment-friendly effects are achieved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;
FIG. 3 is a side view of the fixing base of the present invention;
FIG. 4 is a schematic view of a portion of the structure of FIG. 2 at A;
FIG. 5 is a schematic structural view of a communication pipe according to the present invention;
fig. 6 is a schematic view showing the internal structure of the squeegee according to the invention.
In the figure: 1. a base; 2. a column; 3. a fixed seat; 4. a liquid storage cavity; 5. a mounting cavity; 6. an optical lens; 7. an elastic transparent film; 8. a glass plate; 9. a placement groove; 10. a color-changing plate; 11. filtering with a screen; 12. a driving agent; 13. an air duct; 14. a drainage tube; 15. a chute; 16. an elastic air bag; 17. a first check valve; 18. a squeegee; 19. a cleaning strip; 20. a circulation tank; 21. a communicating pipe; 22. a pressure valve; 23. a water jet; 24. a plunger; 25. a rubber block; 26. a flow guide pipe; 27. a second one-way valve; 101. anchor bolts; 201. reinforcing ribs I; 202. and a reinforcing rib II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-6, this embodiment is a reflector based on optical lens, including base 1, the top of base 1 is connected with stand 2, the top of stand 2 is connected with fixing base 3, the inside left side of fixing base 3 has been seted up and has been stored liquid chamber 4, the right-hand member of fixing base 3 has been seted up installation cavity 5, install optical lens 6 in the installation cavity 5, the left and right sides of optical lens 6 is equipped with elastic transparent film 7, the right-hand member of installation cavity 5 is connected with glass board 8, the top of installation cavity 5 is equipped with standing groove 9, the sealed fixedly connected with color changing plate 10 of notch department of standing groove 9, the inner chamber of standing groove 9 is connected with filter screen 11, it has driving agent 12 to fill between color changing plate 10 and the filter screen 11, it has air duct 13 to communicate between left side.
Drainage tube 14 is installed in the bottom gomphosis of fixing base 3, be equipped with first check valve 17 in the drainage tube 14, the bottom left side of drainage tube 14's upper end intercommunication installation cavity 5, spout 15 has been seted up to the right-hand member face front and back symmetry of fixing base 3, fixedly connected with elasticity gasbag 16 on the 15 diapire of spout, 16 lower extremes of elasticity gasbag intercommunication drainage tube 14, the common fixed mounting in upper end of elasticity gasbag has scraper blade 18, the left end veneer of scraper blade 18 has clean strip 19, clean strip 19 butt glass board 8.
The scraper 18 is provided with a circulating groove 20, a communicating pipe 21 is communicated between the elastic air bag 16 and the circulating groove 20, a pressure valve 22 is arranged in the communicating pipe 21, one side of the scraper 18 opposite to the glass plate 8 is uniformly provided with a plurality of water spraying ports 23 communicated with the circulating groove 20, and the water spraying ports 23 are positioned below the cleaning strips 19.
The upper end spiro union of stock solution chamber 4 has plunger 24, seals up stock solution chamber 4 upper end through plunger 24, avoids the cleaning solution evaporation, and plunger 24 upper end is connected with the block rubber 25, further increases the leakproofness, and the intercommunication has honeycomb duct 26 between stock solution chamber 4 and the installation cavity 5, and second check valve 27 is installed to honeycomb duct 26.
Air duct 13 adopts the setting of Y shape structure, and air duct 13's upper end intercommunication standing groove 9, air duct 13's lower extreme bilateral symmetry are equipped with two gas ports, and the gas port is located between optical lens 6 and the transparent membrane of elasticity 7, utilize the transparent membrane of left side elasticity 7 can separate out driven district at 5 left ends of installation cavity, are convenient for extrude the cleaning solution.
The driving agent 12 is a mixture of silver bromide powder and copper oxide powder, the silver bromide is susceptible to photolysis reaction of 2agbr(s) ═ 2ag(s) + Br2(g) in the absence of light, and is susceptible to reverse reaction of the photolysis reaction in the absence of light: 2ag(s) + Br2(g) ═ 2agbr(s), where the copper oxide powder can act as a catalyst to accelerate the silver bromide photolysis reaction.
The color-changing plate 10 can be made of a binder photosensitive material, the binder photosensitive material is composed of a temperature-sensitive material, a photosensitive material and a binder, the specific color and the transparency can be changed when the illumination received by the color-changing plate is changed, and the initial colors presented according to different materials are different, so that the attractiveness and the diversity of the equipment can be improved.
The welding has strengthening rib I201 between 2 lower extremes of stand and the 1 top of base, and the welding has strengthening rib II 202 between 2 upper ends of stand and the 3 bottoms of fixing base, can increase the structural strength of device, avoids fixing base 3 to take place to drop.
Anchor bolts 101 are installed at four corners of the bottom of the base 1, so that the base 1 can be fixed on the ground, and the stability of the device in use is improved.
The specific implementation manner of this embodiment is:
when the device is used, the base 1 is placed on the ground, is fastened through the foundation bolts 101, supports the fixed seat 3 through the stand column 2, the glass plate 8 faces to a road junction, and vehicles and pedestrians can observe road conditions of a corner area through the optical lenses 6, so that the accident occurrence probability is reduced;
when external illumination intensity is too big, the color changing plate 10 is gradually changed into a transparent state from a specific color, then external strong light can be irradiated into the placing groove 9 through the color changing plate 10, and then the following reaction occurs to the driving agent 12 in the placing groove 9: 2agbr(s) ═ 2ag(s) + Br2(g), then along with the reaction progress, the pressure in the placing groove 9 increases gradually, the high pressure is filtered through the filter screen 11, the filtered air pressure enters the installation cavity 5 below along the air duct 13, the air pressure entering the right side of the optical lens 6 presses the elastic transparent membrane 7 to make the elastic transparent membrane 7 deform, the elastic transparent membrane 7 bulges rightwards to form a shape similar to a concave lens, because the concave lens has the function of astigmatism, the sunlight irradiated on the glass plate 8 from the outside can be scattered out, the illumination intensity in unit area is reduced, further, the intensive high-intensity irradiation on a certain place by strong light can be avoided, and the wall surface, the ground and people are protected;
utilize left side elasticity transparent film 7 can separate out driven area at the installation cavity 5 left end, when atmospheric pressure oppresses left side elasticity transparent film 7, the cleaning solution in the driven area is extruded, and then in following drainage tube 14 entering elasticity gasbag 16, along with the clear water in the elasticity gasbag 16 increases gradually, the internal pressure of elasticity gasbag 16 increases gradually, then elasticity gasbag 16 extends the extension and drives scraper blade 18 upward movement, scraper blade 18 cleans glass sheet 6, pressure valve 22 opens when the internal pressure of elasticity gasbag 16 reaches the threshold value of pressure valve 22, clear water in the elasticity gasbag 16 passes through communicating pipe 21 and gets into circulation groove 20 fast and sprays to glass sheet 6 through a plurality of water jet 23, the shrink is recovered and drive scraper blade 18 resets after the internal pressure of elasticity gasbag 16 reduces, clear water that cleaning strip 19 cooperation water jet 23 sprayed on it when scraper blade 18 moves down and resets can clean glass sheet 8 again, the cleaning efficiency is high;
when external illumination intensity is less, the color-changing plate 10 gradually recovers to the initial color to shield the placing groove 9 again, external illumination cannot irradiate into the placing groove 9, and then the driving agent in the placing groove 9 reacts as follows: 2ag(s) + Br2(g) ═ 2agbr(s), then elastic transparent film 7 recovers gradually, the clear water in liquid storage cavity 4 is sucked into the driven area through draft tube 26 to be supplemented, so as to be used next time, so reciprocating, it can be used repeatedly and keep the outer surface of glass plate 8 clean all the time, guarantee the light transmission of glass plate 8, and is convenient for observe optical lens 6.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. A reflector based on an optical lens, comprising a base (1), characterized in that: the top of the base (1) is connected with an upright post (2), the top of the upright post (2) is connected with a fixed seat (3), a liquid storage cavity (4) is arranged at the left side inside the fixed seat (3), an installation cavity (5) is arranged at the right end of the fixed seat (3), an optical lens (6) is arranged in the mounting cavity (5), elastic transparent films (7) are arranged on the left side and the right side of the optical lens (6), the right end of the installation cavity (5) is connected with a glass plate (8), a placing groove (9) is arranged above the installation cavity (5), the notch of the placing groove (9) is fixedly connected with a color changing plate (10) in a sealing way, the inner cavity of the placing groove (9) is connected with a filter screen (11), a driving agent (12) is filled between the color changing plate (10) and the filter screen (11), an air duct (13) is communicated between the left side of the bottom of the placing groove (9) and the mounting cavity (5).
2. The optical lens-based mirror according to claim 1, wherein: drainage tube (14) are installed to the bottom gomphosis of fixing base (3), be equipped with first check valve (17) in drainage tube (14), the bottom left side of the upper end intercommunication installation cavity (5) of drainage tube (14), spout (15) have been seted up to the right-hand member face front and back symmetry of fixing base (3), fixed connection elastic air bag (16) on spout (15) diapire, elastic air bag (16) lower extreme intercommunication drainage tube (14), the common fixed mounting in upper end of elastic air bag (16) has scraper blade (18), the left end veneer of scraper blade (18) has cleaning strip (19), cleaning strip (19) butt glass board (8).
3. The optical lens-based mirror according to claim 1, wherein: the cleaning device is characterized in that a circulation groove (20) is formed in the scraper (18), a communicating pipe (21) is communicated between the elastic air bag (16) and the circulation groove (20), a pressure valve (22) is arranged in the communicating pipe (21), a plurality of water spraying ports (23) communicated with the circulation groove (20) are uniformly formed in one side, opposite to the glass plate (8), of the scraper (18), and the water spraying ports (23) are located below the cleaning strip (19).
4. The optical lens-based mirror according to claim 1, wherein: the upper end spiro union of stock solution chamber (4) has plunger (24), plunger (24) upper end is connected with rubber block (25), the intercommunication has honeycomb duct (26) between stock solution chamber (4) and installation cavity (5), second check valve (27) are installed in honeycomb duct (26).
5. The optical lens-based mirror according to claim 1, wherein: the air duct (13) adopts the Y-shaped structure setting, the upper end intercommunication standing groove (9) of air duct (13), the lower extreme bilateral symmetry of air duct (13) is equipped with two gas ports, and the gas port is located between optical lens piece (6) and elasticity transparent film (7).
6. The optical lens-based mirror according to claim 1, wherein: the driving agent (12) is a mixture of silver bromide powder and copper oxide powder.
7. The optical lens-based mirror according to claim 1, wherein: the color-changing plate (10) can adopt a binder photosensitive material, and the binder photosensitive material is composed of a temperature-sensitive material, a photosensitive material and a binder.
8. The optical lens-based mirror according to claim 1, wherein: the welding has strengthening rib I (201) between stand (2) lower extreme and base (1) top, the welding has strengthening rib II (202) between stand (2) upper end and fixing base (3) bottom.
9. The optical lens-based mirror according to claim 1, wherein: foundation bolts (101) are installed at four corners of the bottom of the base (1).
CN202011390319.1A 2020-12-01 2020-12-01 Reflector based on optical lens Pending CN112523123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011390319.1A CN112523123A (en) 2020-12-01 2020-12-01 Reflector based on optical lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011390319.1A CN112523123A (en) 2020-12-01 2020-12-01 Reflector based on optical lens

Publications (1)

Publication Number Publication Date
CN112523123A true CN112523123A (en) 2021-03-19

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1018241A (en) * 1996-07-02 1998-01-20 Hideki Sasahara Self-cleaning traffic sign pole and cleaning device and mounting method therefor
CN102433847A (en) * 2011-09-17 2012-05-02 广东立乔交通工程有限公司 Airbag-shaped delineator
US20120275857A1 (en) * 2009-12-31 2012-11-01 3M Innovative Properties Company Self-cleaning delineator
CN205907621U (en) * 2016-08-17 2017-01-25 国网江苏省电力公司金湖县供电公司 Solar energy anticollision warning membrane of cement electric pole
CN108612009A (en) * 2018-05-18 2018-10-02 温岭市新航产品设计有限公司 A kind of mirror device with cleaning function
CN208803399U (en) * 2018-08-23 2019-04-30 国家电网有限公司 A kind of engineering site vehicle pass-through instruction device
CN110932661A (en) * 2019-12-11 2020-03-27 刘显露 Self-cleaning photovoltaic power generation board for traffic light
CN110965492A (en) * 2019-12-21 2020-04-07 刘善军 Road reflector with self-cleaning function
CN110984795A (en) * 2019-11-25 2020-04-10 郑州三骏能源科技有限公司 Balcony window is used in summer based on concave lens astigmatism principle
CN111139771A (en) * 2020-01-07 2020-05-12 许钰杰 Automobile reverse driving prevention device with self-cleaning function

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1018241A (en) * 1996-07-02 1998-01-20 Hideki Sasahara Self-cleaning traffic sign pole and cleaning device and mounting method therefor
US20120275857A1 (en) * 2009-12-31 2012-11-01 3M Innovative Properties Company Self-cleaning delineator
CN102433847A (en) * 2011-09-17 2012-05-02 广东立乔交通工程有限公司 Airbag-shaped delineator
CN205907621U (en) * 2016-08-17 2017-01-25 国网江苏省电力公司金湖县供电公司 Solar energy anticollision warning membrane of cement electric pole
CN108612009A (en) * 2018-05-18 2018-10-02 温岭市新航产品设计有限公司 A kind of mirror device with cleaning function
CN208803399U (en) * 2018-08-23 2019-04-30 国家电网有限公司 A kind of engineering site vehicle pass-through instruction device
CN110984795A (en) * 2019-11-25 2020-04-10 郑州三骏能源科技有限公司 Balcony window is used in summer based on concave lens astigmatism principle
CN110932661A (en) * 2019-12-11 2020-03-27 刘显露 Self-cleaning photovoltaic power generation board for traffic light
CN110965492A (en) * 2019-12-21 2020-04-07 刘善军 Road reflector with self-cleaning function
CN111139771A (en) * 2020-01-07 2020-05-12 许钰杰 Automobile reverse driving prevention device with self-cleaning function

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