CN112359746B - Automatically cleaning road reflector - Google Patents
Automatically cleaning road reflector Download PDFInfo
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- CN112359746B CN112359746B CN202011248908.6A CN202011248908A CN112359746B CN 112359746 B CN112359746 B CN 112359746B CN 202011248908 A CN202011248908 A CN 202011248908A CN 112359746 B CN112359746 B CN 112359746B
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- rotating
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- mirror
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- 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
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- 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
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
Abstract
The invention belongs to the field of road facilities, and particularly relates to a self-cleaning road reflector which comprises a support frame, wherein a light reflecting piece is fixedly connected to one side of the support frame, an annularly arranged water storage groove is formed in the top end of the support frame, the bottom end of the water storage groove is communicated with a water inlet channel, the other end of the water inlet channel is communicated with a water storage cavity arranged in the support frame, a condensing lens is arranged in the middle of the water storage groove, an energy collecting cavity is formed in the bottom end of the condensing lens, a detection piece is arranged in the energy collecting cavity, and an inflation mechanism is arranged in the energy collecting cavity. The invention heats the control panel by utilizing the light-gathering capacity of the light-gathering lens, realizes the inflation of the air bag in the process of continuously magnetizing and demagnetizing the control panel, realizes the rotation of the rotating mirror and the atomization airflow injection of the light reflecting piece by utilizing the human gas in the air bag at night, and further realizes the cleaning of the reflector.
Description
Technical Field
The invention belongs to the field of road facilities, and particularly relates to a self-cleaning road reflector.
Background
Road reflectors, namely wide-angle mirrors, convex mirrors and turning mirrors, are mainly used for various curves and intersections, can enlarge the view field of a driver, and can find vehicles and pedestrians opposite to the curves as soon as possible so as to reduce the occurrence of traffic accidents; and the device is also used for anti-theft and monitoring dead angles of supermarkets.
But the road reflector sets up at the roadside at present, because the dust of roadside is more, road reflector surface will gather after long-time the use has a large amount of dust, and the gathering of dust will make the reflection of light, the imaging ability of reflector weaken to will make and be difficult to follow the clear vehicle and the pedestrian that see the opposite bend on the road reflector, make the road reflector be difficult to play the effect that needs.
To this end, we propose a self-cleaning road mirror to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provide a self-cleaning road reflector.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatically cleaning road reflector, includes the support frame, support frame one side fixedly connected with reflection of light piece, the support frame top is equipped with the catch basin that the annular set up, catch basin bottom intercommunication has water inlet channel, water inlet channel other end intercommunication has the retaining chamber of setting in the support frame is inside, be equipped with condensing lens in the middle of the catch basin, the condensing lens bottom is equipped with gathers can the chamber, gather and be equipped with the detection piece intracavity, it is equipped with the mechanism of aerifing to gather the intracavity, it has the passageway of giving vent to anger to aerify the mechanism intercommunication, the passageway other end intercommunication of giving vent to anger has the slewing mechanism with reflection of light matched with, be equipped with on the support frame and construct with slewing mechanism matched with injection mechanism.
In the above-mentioned self-cleaning road reflector, the reflector comprises a fixed mirror and a rotating mirror, the rotating mirror is of an arc strip structure, and the fixed mirror and the rotating mirror jointly form a convex mirror structure.
In foretell automatically cleaning road mirror, aerify the mechanism and constitute by inflation channel, gasbag, control panel, fixed plate, magnetic ring and first spring, the inflation channel is vertical and set up under condensing lens, the equal fixed connection of fixed plate and magnetic ring is between the inflation channel, the control panel sets up between fixed plate and magnetic ring, just the control panel seals sliding connection with inflation channel, the control panel bottom is through first spring and fixed plate fixed connection, the gasbag sets up with inflation channel bottom intercommunication.
In the above-mentioned automatically cleaning road mirror, slewing mechanism comprises extensible member, rotation chamber and rotor plate, it is the cylinder structure to rotate the chamber, the extensible member rotates to be connected and rotates intracavity portion, the rotor plate is located and rotates the intracavity and along extensible member axial evenly distributed.
In foretell automatically cleaning road reflector, the extensible member comprises carriage release lever and a section of thick bamboo that rotates, be equipped with the slip chamber in the section of thick bamboo that rotates, the carriage release lever runs through the slip chamber lateral wall and extends to slip intracavity fixedly connected with movable plate, the movable plate is connected with the slip chamber is sealed fixed, be equipped with the intercommunication mouth with the gasbag intercommunication on the lateral wall of one side that the carriage release lever was kept away from in the slip chamber.
In the above self-cleaning road reflector, the communication port is provided with a first electromagnetic valve controlled by the detection piece, the air outlet channel is communicated with the air bag, the air outlet channel is internally provided with a second electromagnetic valve controlled by the detection piece, and the other end of the air outlet channel is communicated with the bottom wall of the rotating cavity.
In the self-cleaning road reflector, the side wall of the energy collecting cavity is provided with a plurality of induction coils, a power supply electrically connected with the induction coils is arranged in the support frame, and the power supply drives the first electromagnetic valve and the second electromagnetic valve to work.
In the self-cleaning road reflector, a heat exchange cylinder is arranged between the water storage cavity and the air inflation channel, and the heat exchange cylinder separates the water storage cavity and the air inflation channel.
The invention has the beneficial effects that: on daytime, when light passed through condensing lens, light will be assembled, and will be focused on the control panel for the quick rising of temperature of control panel and then realize the control panel demagnetization, will move down under the effect of first spring after the control panel demagnetization and contact with a heat transfer section of thick bamboo, the control panel temperature will reduce gradually this moment, and then realize this moment the control panel will be magnetized once more by magnetic ring and make the control panel continue the rebound, and repeat above-mentioned process.
At the in-process that the control panel reciprocated, the control panel will constantly carry out the gassing to the gasbag, and when night, the detection piece will make first solenoid valve and second solenoid valve open, and then realize that the gas in the gasbag this moment will make the extensible member extension and make the extensible member rotate for it will clean to the fixed mirror surface to rotate the mirror, and the air current will be followed ejection atomizing water in the injection mechanism, and then makes to rotate the mirror better to the clean effect of fixed mirror.
In summary, the following steps: the control panel is heated by utilizing the light gathering capacity of the light gathering lens, the air bag is inflated in the continuous magnetization and demagnetization process of the control panel, the rotation of the rotating mirror is realized by utilizing the human gas in the air bag at night, the atomized air flow is sprayed on the light reflecting piece, and the reflector is cleaned.
Drawings
FIG. 1 is a schematic view of the overall structure of a self-cleaning road mirror according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of a specific structure of a reflector of a self-cleaning road reflector according to the present invention;
FIG. 5 is a schematic view of a specific structure of a rotating mechanism in a self-cleaning road mirror provided by the present invention.
In the figure: 1 support frame, 11 water inlet channel, 12 power supply, 2 light reflecting piece, 21 fixed mirror, 22 rotating mirror, 3 water storage tank, 4 water storage cavity, 41 heat exchange tube, 5 condenser lens, 6 energy gathering cavity, 61 detection piece, 62 induction coil, 63 air suction channel, 64 breathable film, 7 inflation mechanism, 71 inflation channel, 72 air bag, 73 control panel, 74 fixed plate, 75 magnetic ring, 76 first spring, 77 air outlet channel, 8 rotating mechanism, 81 telescopic piece, 811 moving rod, 812 rotating tube, 813 sliding cavity, 814 moving plate, 815 communicating port, 82 rotating cavity, 83 rotating plate, 9 injection mechanism, 91 injection channel, 92 spray head, 93L type tubule.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, a self-cleaning road reflector comprises a support frame 1, and a light reflecting member 2 is fixedly connected to one side of the support frame 1.
The reflector 2 is composed of a fixed mirror 21 and a rotating mirror 22, the rotating mirror 22 is an arc-strip structure, and the fixed mirror 21 and the rotating mirror 22 jointly form a convex mirror structure.
One side of the rotating mirror 22 close to the support frame 1 is of a cleaning strip 1 structure, and one side of the rotating mirror 1 far away from the support frame 1 is of a mirror surface structure.
Normally, the rotating mirror 22 and the fixed mirror 21 will jointly realize reflection imaging, and when the rotating mirror 22 rotates, the rotating mirror 22 will realize cleaning of the surface of the fixed mirror 21 through the cleaning strip 1 on the back side.
The top of the support frame 1 is provided with a water storage tank 3 which is arranged in an annular shape, the bottom end of the water storage tank 3 is communicated with a water inlet channel 11, and the other end of the water inlet channel 11 is communicated with a water storage cavity 4 which is arranged inside the support frame 1.
The middle of the water storage tank 3 is provided with a condensing lens 5, the condensing lens 5 is of a convex lens structure, and the condensing lens 5 can play a role in converging sunlight.
The bottom end of the condensing lens 5 is provided with the energy collecting cavity 6, the side wall of the energy collecting cavity 6 is communicated with the outside through the air suction channel 63, the air suction channel 63 is communicated with the outside and provided with the air permeable membrane 64, and rainwater is prevented from entering the energy collecting cavity 6 from the air suction channel 63.
The energy collecting cavity 6 can enable the temperature of the energy collecting cavity to be higher under the action of the condensing lens 5, and a detection piece 61 is arranged inside the energy collecting cavity 6.
The sensing member 61 is made of a thermistor material having a curie point of 50 degrees celsius, and when the temperature is higher than 50 degrees celsius, the resistance of the sensing member 61 will increase sharply.
An inflation mechanism 7 is arranged in the energy collecting cavity 6, and the inflation mechanism 7 consists of an inflation channel 71, an air bag 72, a control plate 73, a fixing plate 74, a magnetic ring 75 and a first spring 76.
The air charging channel 71 is vertical and arranged right below the condenser lens 5, a heat exchange cylinder 41 is arranged between the water storage cavity 4 and the air charging channel 71, and the water storage cavity 4 and the air charging channel 71 are separated by the heat exchange cylinder 41.
The fixed plate 74 and the magnetic ring 75 are both fixedly connected between the inflation channel 71, the control plate 73 is arranged between the fixed plate 74 and the magnetic ring 75, the control plate 73 is in sealing sliding connection with the inflation channel 71, the bottom end of the control plate 73 is fixedly connected with the fixed plate 74 through the first spring 76, and the air bag 72 is communicated with the bottom end of the inflation channel 71.
The control plate 73 is a magnetic substance, and the control plate 73 may be a nickel-zinc alloy having a curie point temperature of 70 degrees celsius.
The utility model discloses a control panel 73, including control panel 73, control panel 73 is magnetized by the magnetic ring, and control panel 73 will be attracted by magnetic ring 75 and upwards move towards the direction of magnetic ring 75, and it offsets with the gag lever post bottom to control panel 73 through the gag lever post of a plurality of vertical settings of magnetic ring 75 bottom fixedly connected with.
When the temperature of the control plate 73 rises and the demagnetization downwards slides, the control plate 73 can be rapidly cooled through the heat exchange tube 41 at the moment, and the magnetization and demagnetization processes of the control plate are accelerated.
Meanwhile, a first one-way valve leading from the upper part to the lower part is arranged on the control plate 73, and a second one-way valve leading from the upper part to the lower part is arranged on the fixing plate 74.
The control plate 73 will continuously push air into the air cell 72 to inflate the air cell 72 while the control plate 73 continuously slides up and down.
Be equipped with a plurality of induction coils 62 on the lateral wall of gathering can 6, support frame 1 is inside to be equipped with the power 12 with induction coil 62 electric connection, and the work of first solenoid valve of power 12 drive and second solenoid valve.
In the process that the control board 73 is continuously magnetized and demagnetized, the control board 73 continuously changes the magnetic field in the energy collecting cavity 6, so that the induction coil 62 generates an induction current at the time, and the power supply 12 is charged.
The air bag 72 is communicated with an air outlet channel 77, a second electromagnetic valve is arranged in the air outlet channel 77, and the second electromagnetic valve is connected with the detection piece 61 in series.
The other end of the air outlet channel 77 is communicated with a rotating mechanism 8 matched with the reflecting piece 2, and the rotating mechanism 8 consists of a telescopic piece 81, a rotating cavity 82 and a rotating plate 83.
The rotating cavity 82 is of a cylindrical structure, the telescopic member 81 is rotatably connected inside the rotating cavity 82, and the rotating plates 83 are located in the rotating cavity 82 and are axially and uniformly distributed along the telescopic member 81.
The telescopic member 81 is composed of a moving rod 811 and a rotating cylinder 812, a sliding cavity 813 is arranged in the rotating cylinder 812, the moving rod 811 penetrates through the side wall of the sliding cavity 813 and extends into the sliding cavity 813, a moving plate 814 is fixedly connected in a sealing manner, the moving plate 814 is fixedly connected with the sliding cavity 813, and a communication port 815 communicated with the air bag 72 is arranged on the side wall of the sliding cavity 813, which is far away from the moving rod 811.
The moving plate 814 is a permanent magnet, and the side wall of the sliding cavity 813 away from the moving rod 811 is made of ferromagnetic material.
The air outlet channel 77 is communicated with the bottom wall of the rotating cavity 82, and a first electromagnetic valve controlled by the detection piece 61 is arranged on the communication port 815 and is connected with the detection piece 61 in series.
When the temperature in the energy collecting cavity 6 is higher than 50 ℃, the resistance of the detecting part 61 will sharply rise at this time, so that the first electromagnetic valve and the second electromagnetic valve are in a closed state at this time, and when the first electromagnetic valve and the second electromagnetic valve are electrified, the first electromagnetic valve and the second electromagnetic valve will be in an open state.
Be equipped with on the support frame 1 with 8 matched with injection mechanism 9 of slewing mechanism, injection mechanism comprises injection passage 91, shower nozzle 92 and L type tubule 93, and injection passage 91 sets up with the roof intercommunication in rotation chamber 82, and shower nozzle 92 sets up with injection passage 91 intercommunication, and shower nozzle 92 sets up towards reflection of light piece 2, and L type tubule 93 bottom sets up inside water storage chamber 4, and L type tubule 93 top sets up with injection passage 91 intercommunication.
The operating principle of the present invention will now be described as follows:
in the invention, in the daytime, sunlight is focused by the condenser lens 5, and when the control plate 73 is abutted against the bottom end of the limiting rod, the control plate 73 is just positioned at the focal point of the condenser lens 5, and the condenser lens 5 is rapidly heated, so that the temperature of the control plate 73 is rapidly raised.
When the temperature of the control plate 73 is higher than 70 degrees centigrade, the control plate 73 will be demagnetized due to the temperature of the control plate 73, so that the magnetic attraction of the magnetic ring 75 to the control plate will disappear, and the control plate 73 will slide downward under the action of the first spring 76.
When the control plate 73 slides downwards and contacts with the heat exchange cylinder 41, the heat exchange cylinder 41 can rapidly transfer heat on the control plate 73 to water in the water storage cavity 4, so that the control plate 73 is rapidly cooled, the temperature of the control plate 73 is reduced, the control plate 73 is magnetized under the action of the magnetic ring 75, the magnetic ring 75 can slide upwards under the action of a magnetic field and is abutted against the limiting rod, and the steps are repeated.
In the repeated process, the air between the control plate 73 and the fixed plate 74 enters the air bag 72 through the second one-way valve by sliding the control plate 73 downwards, and the air in the energy collecting cavity 6 enters between the control plate 73 and the fixed plate 74 by moving the control plate 73 upwards, so that the air bag 72 is continuously inflated in the process.
Simultaneously when night, the temperature of detecting piece 61 reduces this moment, and the resistance of detecting piece 61 will be rapid reduction, and then realize that first solenoid valve and second solenoid valve will be in the on state this moment, then realize that sliding chamber 813 will set up with gasbag 72 intercommunication this moment, and then realize that sliding chamber 813 will have great atmospheric pressure this moment in, the high pressure will make movable rod 811 remove towards the direction of keeping away from intercommunication mouth 815, and then realize that rotating mirror 22 will separate with fixed mirror 21 this moment.
And the air in the air bag 72 will pass through the rotating cavity 82, the air flow will pass through the rotating plate 83 to rotate the telescopic member 81, so that the rotating mirror 22 will rotate together, and the cleaning of the fixed mirror 21 will be realized from the back of the rotating mirror 22.
When the air current passes through the jet passage 91, the Bernoulli principle can know that the air current moving at a high speed in the jet passage 91 can enable the top end of the L-shaped thin tube 93 to generate negative pressure, so that the water in the water storage cavity 4 can be sprayed out of the L-shaped thin tube 93 and atomized, and the atomized air current can be sprayed on the fixed mirror 21 through the spray head and then matched with the rotating mirror 22 to improve the cleaning effect on the fixed mirror 21.
When the air pressure in the air bag 72 is reduced, the thrust of the air pressure on the moving rod 811 is reduced at the moment, so that when the rotating mirror 22 rotates to the position capable of being matched with the fixed mirror 21 again at the moment, the moving rod 811 moves towards the communication port 815 under the action of the magnetic force between the moving plate 814 and the side wall of the sliding cavity 813 at the moment, and further the rotating mirror 22 and the fixed mirror 21 are matched with each other again to form a convex mirror structure again at the moment, so that the device is ensured to have better reflective imaging capability.
And the device is clean and arranged at night, mainly because the device is mainly used in the daytime, the influence on the light-emitting imaging capability of the reflector 2 caused by the rotation of the clean rotating mirror 22 in the daytime is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The utility model provides a self-cleaning road reflector, includes support frame (1), its characterized in that, support frame (1) one side fixedly connected with reflection of light piece (2), support frame (1) top is equipped with catch basin (3) that the annular set up, catch basin (3) bottom intercommunication has inlet channel (11), inlet channel (11) other end intercommunication has sets up at the inside water storage chamber (4) of support frame (1), be equipped with condensing lens (5) in the middle of catch basin (3), condensing lens (5) bottom is equipped with gathers can chamber (6), it is equipped with detection piece (61) to gather can chamber (6) inside, it is equipped with gas charging mechanism (7) in the chamber (6) to gather, gas charging mechanism (7) intercommunication has outlet channel (77), outlet channel (77) other end intercommunication has and reflects light piece (2) matched with slewing mechanism (8), the support frame (1) is provided with an injection mechanism (9) matched with the rotating mechanism (8);
the light reflecting piece (2) consists of a fixed mirror (21) and a rotating mirror (22), the rotating mirror (22) is of an arc strip structure, and the fixed mirror (21) and the rotating mirror (22) jointly form a convex mirror structure;
the inflation mechanism (7) comprises an inflation channel (71), an air bag (72), a control plate (73), a fixing plate (74), a magnetic ring (75) and a first spring (76), the inflation channel (71) is vertical and arranged under the condenser lens (5), the fixing plate (74) and the magnetic ring (75) are fixedly connected between the inflation channel (71), the control plate (73) is arranged between the fixing plate (74) and the magnetic ring (75), the control plate (73) is in sealing sliding connection with the inflation channel (71), the bottom end of the control plate (73) is fixedly connected with the fixing plate (74) through the first spring (76), and the air bag (72) is communicated with the bottom end of the inflation channel (71);
the rotating mechanism (8) is composed of a telescopic piece (81), a rotating cavity (82) and rotating plates (83), the rotating cavity (82) is of a cylindrical structure, the telescopic piece (81) is rotatably connected inside the rotating cavity (82), and the rotating plates (83) are located in the rotating cavity (82) and are axially and uniformly distributed along the telescopic piece (81);
the telescopic part (81) consists of a moving rod (811) and a rotating cylinder (812), a sliding cavity (813) is arranged in the rotating cylinder (812), the moving rod (811) penetrates through the side wall of the sliding cavity (813) and extends into the sliding cavity (813) to be fixedly connected with a moving plate (814), the moving plate (814) is fixedly connected with the sliding cavity (813) in a sealing manner, and a communication port (815) communicated with the air bag (72) is arranged on the side wall of one side of the sliding cavity (813) far away from the moving rod (811);
a first electromagnetic valve controlled by a detection piece (61) is arranged on the communication port (815), the air outlet channel (77) is communicated with the air bag (72), a second electromagnetic valve controlled by the detection piece (61) is arranged in the air outlet channel (77), and the other end of the air outlet channel (77) is communicated with the bottom wall of the rotating cavity (82);
the side wall of the energy collecting cavity (6) is provided with a plurality of induction coils (62), a power supply (12) electrically connected with the induction coils (62) is arranged in the support frame (1), and the power supply (12) drives the first electromagnetic valve and the second electromagnetic valve to work;
a heat exchange cylinder (41) is arranged between the water storage cavity (4) and the inflation channel (71), and the water storage cavity (4) and the inflation channel (71) are separated by the heat exchange cylinder (41);
the detection piece (61) is made of a thermistor material with a Curie point of 50 ℃, and when the temperature is higher than 50 ℃, the resistance of the detection piece (61) is increased sharply;
the control plate (73) is made of nickel-zinc alloy with Curie point temperature of 70 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248908.6A CN112359746B (en) | 2020-11-10 | 2020-11-10 | Automatically cleaning road reflector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248908.6A CN112359746B (en) | 2020-11-10 | 2020-11-10 | Automatically cleaning road reflector |
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| CN112359746A CN112359746A (en) | 2021-02-12 |
| CN112359746B true CN112359746B (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011248908.6A Active CN112359746B (en) | 2020-11-10 | 2020-11-10 | Automatically cleaning road reflector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114344635A (en) * | 2021-12-27 | 2022-04-15 | 夏平 | Energy-saving mobile public health hand disinfection equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016402A2 (en) * | 2007-07-30 | 2009-02-05 | Citysquared Limited | Pedestrian sign, system of pedestrian signs and method of use |
| CN106247767A (en) * | 2016-08-04 | 2016-12-21 | 余庆县黔龙民族药业有限责任公司 | Process equipment for Fructus Evodiae |
| CN108547233A (en) * | 2018-05-23 | 2018-09-18 | 岑溪市东正动力科技开发有限公司 | A kind of municipal construction warning sign capable of washing |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4213506C2 (en) * | 1992-04-24 | 1994-03-03 | Iren Dornier | Self-cleaning exterior mirror for a motor vehicle |
| US6558010B2 (en) * | 2001-08-09 | 2003-05-06 | Takaroku Shoji Co., Ltd. | Reflecting mirror |
| AUPS146502A0 (en) * | 2002-03-28 | 2002-05-09 | Traynor, Neil | Methods and apparatus relating to improved visual recognition and safety |
| CN206768647U (en) * | 2017-06-06 | 2017-12-19 | 陈建辉 | The corner mirror of municipal works |
| CN109468973B (en) * | 2018-10-31 | 2020-11-24 | 东阳市晨旭建筑工程设计有限公司 | Light-gathering self-cleaning road reflector |
| CN110670503A (en) * | 2019-10-18 | 2020-01-10 | 王秀侠 | Road sign is used in construction |
| CN110829968A (en) * | 2019-11-12 | 2020-02-21 | 杨玲 | Outdoor solar power generation assembly cleaning mechanism |
| CN110965492A (en) * | 2019-12-21 | 2020-04-07 | 刘善军 | Road reflector with self-cleaning function |
| CN111058399A (en) * | 2019-12-30 | 2020-04-24 | 杨程聆 | Self-dust-removing road reflector |
| CN111627358A (en) * | 2020-05-10 | 2020-09-04 | 田园园 | Self-cleaning outdoor advertising board |
| CN111587704A (en) * | 2020-06-23 | 2020-08-28 | 徐纯 | Municipal construction overpass is with farming systems cultivated in a pot |
-
2020
- 2020-11-10 CN CN202011248908.6A patent/CN112359746B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016402A2 (en) * | 2007-07-30 | 2009-02-05 | Citysquared Limited | Pedestrian sign, system of pedestrian signs and method of use |
| CN106247767A (en) * | 2016-08-04 | 2016-12-21 | 余庆县黔龙民族药业有限责任公司 | Process equipment for Fructus Evodiae |
| CN108547233A (en) * | 2018-05-23 | 2018-09-18 | 岑溪市东正动力科技开发有限公司 | A kind of municipal construction warning sign capable of washing |
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| CN112359746A (en) | 2021-02-12 |
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