CN112550035A - Solar energy parking stall is from cleaning device - Google Patents
Solar energy parking stall is from cleaning device Download PDFInfo
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- CN112550035A CN112550035A CN202110035990.2A CN202110035990A CN112550035A CN 112550035 A CN112550035 A CN 112550035A CN 202110035990 A CN202110035990 A CN 202110035990A CN 112550035 A CN112550035 A CN 112550035A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 56
- 238000005507 spraying Methods 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000010865 sewage Substances 0.000 claims description 57
- 238000001514 detection method Methods 0.000 claims description 27
- 239000000049 pigment Substances 0.000 claims description 17
- 239000005341 toughened glass Substances 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 7
- 230000006698 induction Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/042—Wheel cleaning devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a solar energy parking space self-cleaning device, which comprises a parking lot ground, wherein solar energy devices are uniformly arrayed at the upper end in the parking lot ground, connecting blocks are fixedly connected between the solar energy devices at two adjacent sides, the upper end surface of the solar device is fixedly provided with a speed reducing block, the upper end surface of the speed reducing block is in contact connection with an electric automobile, the left end in the electric automobile is provided with the charging port, the solar energy device is paved on the parking lot, when the vehicle is not stopped, the vehicle can continuously work, then the distance between the axle center of the hub and the axle center of the hub is calculated, the ascending height of the telescopic sleeve is determined, thereby wash the car hub to improve the security of traveling and prevent simultaneously that cleaning water from spraying the door window position and leave water stain to it, later through clearing up the solar device up end, guaranteed the cleanliness on its surface, so as not to influence its work efficiency.
Description
Technical Field
The invention relates to the technical field of solar power generation equipment, in particular to a solar parking space self-cleaning device.
Background
In our daily life, solar power generation equipment, such as photovoltaic panels and the like, begin to be used in large quantities, can provide convenience for our life, and some cities begin to lay solar devices on the ground because most of the road surfaces are usually not shielded, and except when commuting to work, the commute is complicated, the solar energy conversion work can be well carried out in other time, compared with the road surface, the utilization rate of some open parking lots is lower, the vehicles can not be fully parked, meanwhile, the solar device laid on the road surface can not be cleaned frequently, dirt carried by vehicles from and to can easily pollute the solar device, so that the solar energy conversion efficiency is low, and simultaneously after the vehicles are driven out of the parking lot, the self-cleaning device for the solar parking space can solve the problems that the road surface can be polluted again due to dirt of the vehicle, and the solar power generation efficiency is reduced again.
Disclosure of Invention
In order to solve the problems, the embodiment designs a solar energy parking space self-cleaning device, which comprises a parking lot ground, wherein solar energy devices are uniformly arrayed at the upper end in the parking lot ground, a connecting block is fixedly connected between the solar energy devices at two adjacent sides, a speed reducing block is fixedly arranged on the upper end surface of each solar energy device, an electric automobile is in contact connection with the upper end surface of each speed reducing block, a charging port is arranged at the left end in the electric automobile, a charging pile cavity with an upward opening is arranged on the lower end surface of the solar energy device at the left side, a charging pile capable of sliding up and down is arranged in the charging pile cavity, the upper end surface of the charging pile is fixedly connected with the lower end surface of the solar energy device at the left side, a charging gun capable of being connected with the charging port is arranged on the upper side of the inner right end of the charging pile, and, the charging pile drives the solar device on the left side to slide upwards so as to drive the charging gun to slide upwards to the charging port, at the moment, a driver pulls out the charging gun to be electrically connected with the charging port to charge the electric automobile, the left end surface and the right end surface of the connecting block on the right side are symmetrically and fixedly provided with toughened glass, the upper end surface of the toughened glass on the right side and positioned in the parking lot plane is fixedly provided with a spraying block, the spraying block is internally provided with a spraying cavity with an upward opening, when a tire in the electric automobile passes through the spraying cavity, the spraying cavity marks the tire with colored pigments, and then the distance between the axis of the tire and the solar device can be obtained by positioning the mark on the tire again, the intersection of the connecting blocks on two adjacent sides is provided with a detection block cavity with an upward opening, and the upper end in the detection block cavity is provided with a detection block capable of sliding upwards and, a sewage cavity is arranged in the center of the parking lot, telescopic sleeves capable of sliding up and down are symmetrically arranged on the front side and the rear side of the sewage cavity, cleaning sleeves capable of sliding up and down are symmetrically arranged on the front side and the rear side of one end, away from the telescopic sleeves, of the sewage cavity, spraying cavities with openings facing the sewage cavity are respectively arranged on the upper sides of the cleaning sleeves on the front side and the rear side, close to one end face of the sewage cavity, rotatable rotating blocks are arranged in the spraying cavities, spraying heads are symmetrically and fixedly arranged on the upper side and the lower side of one end face, close to one end face of the sewage cavity, of each rotating block, the cleaning sleeves on the front side and the rear side slide up to the axle center of the electric automobile tire, the rotating blocks drive the spraying heads on the upper side and the lower side to rotate by taking the axle center of the rotating blocks as a rotating center, clear water is communicated, thereby improving the driving safety.
Preferably, a charging pile bearing plate capable of sliding up and down is arranged at the lower end in the charging pile cavity, a lifting motor is fixedly arranged in the parking lot and positioned at the lower side of the charging pile cavity, the upper end face of the lifting motor is in power connection with a lifting motor shaft, the upper end of the lifting motor shaft extends upwards into the charging pile cavity and is in threaded connection with the left end in the charging pile bearing plate, the lower end face of the charging pile is fixedly connected with the upper end face of the charging pile bearing plate, a calculating instrument is fixedly arranged in a connecting block connected with the left end face of the left toughened glass, inductors are respectively arranged in the toughened glass on the left side and the right side, a colored pigment cavity is arranged at the lower end of the spraying block, a fixed filter plate is fixedly arranged on the upper wall in the spraying cavity, the lower wall in the spraying cavity is communicated with the, the spraying sliding plate is characterized in that a spraying sliding plate spring is fixedly arranged between the lower end face of the spraying sliding plate and the lower wall of the colored pigment cavity, a spraying sliding plate pull rope is fixedly arranged at the center of the lower end face of the spraying sliding plate, a pressure plate cavity with an upward opening is arranged at the upper end of the parking lot face and on the right side of the colored pigment cavity, a pressure plate capable of sliding up and down is arranged in the pressure plate cavity, a pressure plate spring is fixedly arranged between the lower end face of the pressure plate and the lower wall of the pressure plate cavity, and a pressure plate pull rope connected with the spraying sliding.
Preferably, the lower extreme just is located in the parking place ground the fixed flexible motor that is equipped with of sewage chamber downside, both ends face symmetry and power connection have a flexible motor shaft around the flexible motor, bilateral symmetry is equipped with first power chamber around the flexible motor, both sides just keep away from around the flexible motor first power chamber lateral symmetry is equipped with the second power chamber, both sides around the flexible motor shaft is kept away from flexible motor one end runs through both sides around respectively first power intracavity wall and both sides around and second power intracavity wall, the outer disc of flexible motor shaft just is located the fixed first power bevel gear that is equipped with of first power intracavity, the outer disc of flexible motor shaft just is located the fixed second power bevel gear that is equipped with of second power intracavity.
Preferably, the upper end of the first power cavity and the upper end of the second power cavity are respectively provided with a rotatable telescopic bevel gear, the axis of the upper end face of the telescopic bevel gear is fixedly provided with a telescopic shaft, the front side and the rear side of the telescopic shaft are close to the upper end of one side of the telescopic motor and respectively extend upwards to the parking space and the front side and the rear side of the parking space, the telescopic sleeve is slidably connected with the front side and the rear side of the parking space, the upper end of one side of the telescopic shaft is far away from the telescopic motor and respectively extends upwards to the corresponding cleaning sleeve, and the upper end of the telescopic sleeve and the upper end of the cleaning sleeve respectively extend upwards to the corresponding connecting plates fixedly connected with the detection block cavity.
But preferably, bilateral symmetry and fixed connecting plate pole that is equipped with around the connecting plate up end, the fixed distance inductor that is equipped with in the detection block, just be located in the detection block bilateral symmetry is equipped with the connecting rod chamber that the opening is decurrent around the distance inductor, both sides around the connecting plate pole upper end upwards extends to both sides around respectively connecting rod intracavity and with the fixed connecting rod spring that is equipped with between the connecting rod intracavity upper wall, detect under the piece terminal surface with fixed contact switch that is equipped with respectively between the connecting plate up end, detect under the piece terminal surface with fixed contact opening spring that is equipped with between the connecting plate up end.
But preferred, the telescopic shaft is interior upper end and be close to telescopic shaft up end limit department is equipped with fixed electromagnetic block chamber, fixed electromagnetic block intracavity center inner wall is fixed and is equipped with fixed electromagnetic block, two wall symmetries and intercommunication have the screw thread block chamber around the fixed electromagnetic block intracavity, both sides around, the fixed electromagnetic block intracavity slides respectively and is equipped with the magnetic path connecting plate, the magnetic path connecting plate is close to the fixed induction magnet that is equipped with of fixed electromagnetic block one end, the magnetic path connecting plate is close to a fixed electromagnetic block terminal surface with fixed electromagnetic block spring that is equipped with between the fixed electromagnetic block, both sides around, the magnetic path connecting plate is kept away from fixed electromagnetic block one end extends to both sides around respectively the screw thread block intracavity is fixed and is equipped with the screw thread block.
But preferred, it keeps away from to spray the intracavity sewage chamber one side inner wall intercommunication has the retaining chamber, the sprinkler head is kept away from a sewage chamber terminal surface with the turning block is close to the fixed connecting tube that is equipped with between a sewage chamber terminal surface, it has the intake antrum to link up about in the connecting tube, the intake antrum is kept away from sewage chamber one side inner wall with the retaining intracavity is close to sewage chamber one side inner wall is linked together, the turning block downside be equipped with the outer disc of turning block engaged with rotation straight gear, retaining intracavity lower wall intercommunication has the connection chamber, it is equipped with straight gear shaft to rotate the fixed straight gear axle center, straight gear shaft keeps away from sewage chamber one end extends to connect the intracavity fixed rotating vane that is equipped with.
Preferably, both sides just are located around in the parking place face the clearance sleeve is kept away from sewage chamber one side is equipped with clean water cavity, clean water intracavity is provided with clean water, clean water intracavity back wall is linked together with the external world, clean water intracavity lower wall is close to the fixed clean water check valve that is equipped with in sewage chamber one side, clean water check valve lower extreme with it is connected to connect intracavity lower wall hose, it just is located to detect the piece intracavity bilateral symmetry and the fixed sewage hose that is equipped with around the telescopic sleeve, sewage hose lower extreme downwardly extending in the parking place face and with sewage intracavity upper wall connection.
The invention has the beneficial effects that: according to the invention, the solar device is laid in the parking lot, the parking lot can continuously work when the parking lot is not stopped, then the distance between the axle center of the hub and the axle center of the hub is calculated, and the ascending height of the telescopic sleeve is determined, so that the hub is cleaned, the driving safety is improved, meanwhile, the cleaning water is prevented from being sprayed to the position of a vehicle window to leave water stains on the vehicle window, and then the upper end surface of the solar device is cleaned, so that the surface cleanliness is ensured, and the working efficiency is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 2.
Fig. 5 is an enlarged schematic view of D in fig. 2.
Fig. 6 is an enlarged schematic view of E in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a solar energy parking space self-cleaning device, which comprises a parking lot ground 11, wherein solar energy devices 73 are uniformly arrayed at the upper end in the parking lot ground 11, a connecting block 16 is fixedly connected between the solar energy devices 73 at two adjacent sides, a speed reducing block 20 is fixedly arranged on the upper end surface of each solar energy device 73, an electric automobile 22 is connected with the upper end surface of each speed reducing block 20 in a contact manner, a charging port 21 is arranged at the left end in each electric automobile 22, a charging pile cavity 18 with an upward opening is arranged on the lower end surface of the solar energy device 73 at the left side, a charging pile 17 capable of sliding up and down is arranged in each charging pile cavity 18, the upper end surface of each charging pile 17 is fixedly connected with the lower end surface of the solar energy device 73 at the left side, a charging gun 19 capable of being connected with the charging port 21 is arranged on the upper side of the right end in each, the charging pile 17 drives the left solar device 73 to slide upwards so as to drive the charging gun 19 to slide upwards to the charging port 21, at the moment, a driver pulls out the charging gun 19 to be electrically connected with the charging port 21 to charge the electric vehicle 22, the left end surface and the right end surface of the connecting block 16 on the right side are symmetrical and are fixedly provided with toughened glass 24, the right side of the toughened glass 24 is fixedly provided with a spraying block 44 positioned on the upper end surface in the parking lot ground 11, a spraying cavity 74 with an upward opening is arranged in the spraying block 44, when a tire in the electric vehicle 22 passes through the spraying cavity 74, the spraying cavity 74 marks the tire with colored pigments, and further when the mark on the tire is positioned again, the distance between the axis of the tire and the solar device 73 can be obtained, a detecting block cavity 75 with an upward opening is arranged at the intersection of the connecting blocks 16 on two adjacent sides, the upper end in the detection block cavity 75 is provided with a detection block 55 capable of sliding up and down, the center in the parking lot ground 11 is provided with a sewage cavity 13, the front side and the back side of the sewage cavity 13 are symmetrically provided with telescopic sleeves 37 capable of sliding up and down, the front side and the back side of the sewage cavity 13 are symmetrically provided with cleaning sleeves 36 capable of sliding up and down, the front side and the back side of the cleaning sleeves 36 are close to the upper side of one end of the sewage cavity 13 and are respectively provided with a spraying cavity 70 with an opening facing the sewage cavity 13, a rotatable rotating block 69 is arranged in the spraying cavity 70, the rotating block 69 is close to the upper side and the lower side of one end face of the sewage cavity 13 and is symmetrically and fixedly provided with a spraying head 68, the cleaning sleeves 36 at the front side and the back side slide up to the tire axis of the electric vehicle 22, the rotating block 69 drives the upper side and the lower side of the spraying head 68 to rotate by taking, clean water is communicated in the sprinkler head 68 to clean the hub of the electric automobile 22, so that the hub and the tire are protected and cleaned, and the driving safety is improved.
Beneficially, a charging pile bearing plate 12 capable of sliding up and down is arranged at the lower end in the charging pile cavity 18, a lifting motor 15 is fixedly arranged in the parking lot floor 11 and positioned at the lower side of the charging pile cavity 18, a lifting motor shaft 14 is dynamically connected to the upper end surface of the lifting motor 15, the upper end of the lifting motor shaft 14 extends upwards into the charging pile cavity 18 and is in threaded connection with the left end in the charging pile bearing plate 12, the lower end surface of the charging pile 17 is fixedly connected with the upper end surface of the charging pile bearing plate 12, a calculating instrument 25 is fixedly arranged in the connecting block 16 connected with the left end surface of the left toughened glass 24, inductors 23 are respectively arranged in the toughened glass 24 at the left side and the right side, a colored pigment cavity 42 is arranged at the lower end of the spraying block 44, a fixed filter plate 43 is fixedly arranged on the inner upper wall of the spraying cavity 74, and the inner, the interior lower extreme of coloured pigment chamber 42 is equipped with gliding spraying sliding plate 40 from top to bottom, it is equipped with spraying sliding plate spring 39 to fix between the terminal surface of spraying sliding plate 40 and the interior lower wall of coloured pigment chamber 42, the terminal surface center of spraying sliding plate 40 is fixed and is equipped with spraying sliding plate stay cord 38, the upper end just is located in parking area ground 11 the coloured pigment chamber 42 right side is equipped with pressure plate chamber 45 that opens up, be equipped with gliding pressure plate 41 from top to bottom in the pressure plate chamber 45, it is equipped with pressure plate spring 46 to fix between the terminal surface of pressure plate 41 and the interior lower wall of pressure plate chamber 45, the terminal surface center is fixed and is equipped with the pressure plate stay cord 47 that is connected with spraying sliding plate stay cord 38 under pressure.
Beneficially, a telescopic motor 28 is fixedly arranged at the lower end of the parking lot ground 11 and located at the lower side of the sewage cavity 13, a telescopic motor shaft 31 is symmetrically and power-connected to the front end face and the rear end face of the telescopic motor 28, first power cavities 33 are symmetrically arranged on the front side and the rear side of the telescopic motor 28, second power cavities 35 are symmetrically arranged on the front side and the rear side of the telescopic motor 28 and on the side far away from the first power cavities 33, one end, far away from the telescopic motor 28, of the telescopic motor shaft 31 on the front side and the rear side penetrates through the inner walls of the first power cavities 33 and the inner walls of the second power cavities 35 on the front side and the rear side respectively, a first power bevel gear 30 is fixedly arranged on the outer circumferential surface of the telescopic motor shaft 31 and located in the first power cavities 33, and a second power bevel gear 34 is.
Beneficially, a rotatable telescopic bevel gear 32 is respectively arranged at the inner upper end of the first power cavity 33 and the inner upper end of the second power cavity 35, a telescopic shaft 29 is fixedly arranged at the axial center of the upper end face of the telescopic bevel gear 32, the upper ends of the telescopic shafts 29 at the front side and the rear side and near the telescopic motor 28 respectively extend upwards into the parking lot ground 11 and are in sliding connection with the telescopic sleeves 37 at the front side and the rear side, the upper ends of the telescopic shafts 29 at the front side and the rear side and far away from the telescopic motor 28 respectively extend upwards into the parking lot ground 11 and are in sliding connection with the cleaning sleeves 36 at the front side and the rear side, and the upper ends of the telescopic sleeves 37 and the cleaning sleeves 36 respectively extend upwards to the corresponding connecting plates 50 fixedly connected into the detection block cavities 75.
Beneficially, connecting plate rods 51 are symmetrically and fixedly arranged on the front side and the rear side of the upper end face of the connecting plate 50, a distance sensor 54 is fixedly arranged in the detection block 55, connecting rod cavities 52 with downward openings are symmetrically arranged in the detection block 55 and located on the front side and the rear side of the distance sensor 54, connecting rod springs 48 are fixedly arranged between the upper ends of the connecting plate rods 51 on the front side and the rear side and extend upwards into the connecting rod cavities 52 on the front side and the rear side and the upper wall in the connecting rod cavities 52, contact switches 53 are respectively and fixedly arranged between the lower end face of the detection block 55 and the upper end face of the connecting plate 50, and a contact opening spring 49 is fixedly arranged between the lower end face of the detection block 55 and the upper end face of the connecting plate 50.
Beneficially, a fixed electromagnetic block cavity 71 is arranged at the limit position of the inner upper end of the telescopic shaft 29 and close to the upper end face of the telescopic shaft 29, a fixed electromagnetic block 57 is fixedly arranged on the inner central wall of the fixed electromagnetic block cavity 71, the front wall and the rear wall of the fixed electromagnetic block cavity 71 are symmetrical and communicated with a threaded block cavity 61, magnetic block connecting plates 59 are respectively arranged in the fixed electromagnetic block cavity 71 on the front side and the rear side in a sliding manner, an induction magnetic block 72 is fixedly arranged at one end, close to the fixed electromagnetic block 57, of the magnetic block connecting plate 59, a fixed electromagnetic block spring 58 is fixedly arranged between one end face, close to the fixed electromagnetic block 57, of the magnetic block connecting plate 59 on the front side and the rear side and one end, far away from the fixed electromagnetic block 57, of the magnetic block connecting plate 59 extends to the front side and the rear.
Beneficially, keep away from in spraying chamber 70 sewage chamber 13 one side inner wall intercommunication has water storage chamber 56, sprinkler head 68 is kept away from a sewage chamber 13 terminal surface with turning block 69 is close to the fixed connecting tube 66 that is equipped with between the sewage chamber 13 terminal surface, link up about in the connecting tube 66 and have intake chamber 67, intake chamber 67 is kept away from sewage chamber 13 one side inner wall with be close to in the water storage chamber 56 sewage chamber 13 one side inner wall is linked together, turning block 69 downside be equipped with turning block 69 outer disc engaged with rotate spur gear 65, lower wall intercommunication has connection chamber 64 in the water storage chamber 56, it is fixed with straight gear shaft 63 to rotate spur gear 65 axle center, straight gear shaft 63 keeps away from sewage chamber 13 one end extends to connect the chamber 64 internal fixation and be equipped with rotating vane 62.
Beneficially, a cleaning water cavity 26 is arranged on one side, far away from the sewage cavity 13, of the cleaning sleeve 36 on the front side and the rear side of the parking lot ground 11, cleaning water is arranged in the cleaning water cavity 26, the rear wall of the cleaning water cavity 26 is communicated with the outside, a cleaning water one-way valve 27 is fixedly arranged on one side, close to the sewage cavity 13, of the lower wall of the cleaning water cavity 26, the lower end of the cleaning water one-way valve 27 is connected with a lower wall hose of the connecting cavity 64, sewage hoses 76 are symmetrically and fixedly arranged in the detection block cavity 75 on the front side and the rear side of the telescopic sleeve 37, and the lower end of each sewage hose 76 extends downwards into the parking lot ground 11 and is connected with the upper wall of the sewage cavity 13.
The following describes in detail the use steps of a solar parking space self-cleaning device with reference to fig. 1 to 6:
during initial state, fill electric pile 17 and be located and fill electric pile chamber 18, elevator motor 15 does not start, and pressure plate 41 upper end is higher than parking area ground 11 up end, and pressure plate spring 46 is in the natural state, and spraying sliding plate spring 39 is in compression state, and upper and lower both sides contact switch 53 separates, and connecting rod spring 48 and contact open spring 49 are in the natural state, and screw block 60 and telescope tube 37 and clearance sleeve 36 threaded connection, and telescopic motor 28 does not start, and coloured pigment chamber 42 intussuseption is filled with coloured pigment.
When the axle center of the hub is calculated, when the electric vehicle 22 moves from right to left, the tire abuts against the pressure plate 41 when passing through the pressure plate 41 to drive the pressure plate 41 to slide downwards, the pressure plate spring 46 is driven to compress and the pressure plate pull rope 47 is driven to slide downwards, the pressure plate pull rope 47 drives the spraying sliding plate pull rope 38 to move upwards through fixed connection, the spraying sliding plate spring 39 is driven to drive the spraying sliding plate 40 to slide upwards through self-restoring force, the colored pigment in the colored pigment cavity 42 is driven to pass through the spraying cavity 74 and the fixed filter plate 43 to spray the tire above the fixed filter plate 43 at the moment, so that a mark is formed, at the moment, the calculating instrument 25 is started to record, the sensor 23 is started to detect the tire rotating at the moment, when the sensor 23 detects the spraying mark again, the calculating instrument 25 calculates the distance between the two marks, thereby obtaining the distance between the axle center of the hub of the electric automobile 22 and the upper end surface of the solar device 73;
when the electric automobile 22 stops moving, the lifting motor 15 is started to drive the lifting motor shaft 14 to rotate, the lifting motor shaft 14 drives the charging pile bearing plate 12 to slide upwards through the threaded connection, and further drives the charging pile 17 to move upwards, the charging pile 17 drives the charging gun 19 and the corresponding solar device 73 to move upwards at the same time, at this time, a driver can charge the electric automobile 22 by removing the charging gun 19 and electrically connecting the charging gun with the charging port 21, after the driver leaves the periphery of the automobile and the charging is finished, the telescopic motor 28 is started to drive the front and rear telescopic motor shafts 31 to rotate simultaneously, and further drive the first power bevel gear 30 and the second power bevel gear 34 to rotate synchronously, the first power bevel gear 30 and the second power bevel gear 34 respectively drive the corresponding telescopic bevel gear 32 to rotate through gear meshing, and the telescopic bevel gear 32 drives the telescopic shaft 29 to rotate through the fixed connection, the telescopic shaft 29 drives the thread block 60 to rotate, and further drives the telescopic sleeve 37 and the cleaning sleeve 36 to slide upwards through the threaded connection of the thread block 60, the telescopic sleeve 37 and the cleaning sleeve 36 drive the connecting plate 50 to slide upwards through the fixed connection, and the connecting plate 50 can drive the detection block 55 to slide upwards through the connecting plate rod 51 and the connecting rod spring 48;
when a heavy object is arranged on the upper end face of the detection block 55, if a tire of the electric vehicle 22 is just positioned on the upper end face of the detection block 55, the detection block 55 is driven to slide downwards, the detection block 55 drives the upper side contact switch 53 to slide downwards to be in contact with the lower side contact switch 53, the fixed electromagnetic block 57 is started, the fixed electromagnetic block 57 drives the front and rear side induction magnetic blocks 72 to move towards the direction close to the fixed electromagnetic block 57 through magnetic connection, and then the magnetic block connecting plate 59 is driven to move towards the direction close to the fixed electromagnetic block 57 through fixed connection, so that the threaded block 60 is driven to move to be separated from threaded connection with the telescopic sleeve 37 and the cleaning sleeve 36, and at the moment, the telescopic shaft 29 rotates to not drive the cleaning sleeve 36 and the;
when the cleaning sleeve 36 and the telescopic sleeve 37 slide upwards, the cleaning sleeve 36 drives the rotating block 69 to slide upwards until the rotating block is parallel to the axle center of the hub of the electric vehicle 22, at the moment, the telescopic sleeve 37 moves upwards to drive the corresponding detection block 55 to slide upwards, after the upper end surface of the detection block 55 is contacted with the base of the electric vehicle 22, the distance sensor 54 is started, the corresponding fixed electromagnetic block 57 in the telescopic shaft 29 is started, the fixed electromagnetic block 57 further drives the threaded block 60 to be separated from the threaded connection with the telescopic sleeve 37, at the moment, the telescopic sleeve 37 does not move any more, the telescopic motor 28 stops working, the cleaning water one-way valve 27 is started, the cleaning water in the cleaning water cavity 26 is driven to enter the connecting cavity 64 through a long hose, the rotating blade 62 is driven to rotate by the impact force of the cleaning water, the rotating spur gear 65 is driven to rotate, and the cleaning water in the connecting cavity 64 enters the water storage cavity 56 to be temporarily stored, clean water in the water storage cavity 56 enters the spray heads 68 through the water inlet cavity 67, at the moment, the rotating straight gear 65 is connected through threads to drive the rotating block 69 to rotate rapidly, the spray heads 68 on the upper side and the lower side are driven to rotate by taking the axis of the rotating block 69 as a rotating center, the clean water is sprayed outwards through the spray heads 68, and the rotating spray heads 68 drive the clean water to spray the hub of the electric automobile 22 in a rotating mode, so that the hub of the electric automobile 22 can be cleaned better.
After the cleaning is finished, stains on the hub are cleaned, meanwhile, pigment sprayed on the tire of the electric vehicle 22 is cleaned, the cleaned water flows to the direction of the telescopic sleeve 37 through gaps among the uniformly distributed speed reducing blocks 20 and then flows into the detection block cavity 75 corresponding to the telescopic sleeve 37, the cleaned water further flows into the sewage cavity 13 through the sewage hose 76 to be stored, the telescopic motor 28 reverses, the thread block 60 is in threaded connection with the telescopic sleeve 37 and the cleaning sleeve 36, the cleaning sleeve 36 and the telescopic sleeve 37 are driven to slide downwards to reset, the uniformly distributed solar devices 73 are cleaned after the electric vehicle 22 leaves, the surface cleanliness of the solar devices 73 is guaranteed, and therefore the working efficiency of the solar devices 73 is not affected.
The invention has the beneficial effects that: according to the invention, the solar device is laid in the parking lot, the parking lot can continuously work when the parking lot is not stopped, then the distance between the axle center of the hub and the axle center of the hub is calculated, and the ascending height of the telescopic sleeve is determined, so that the hub is cleaned, the driving safety is improved, meanwhile, the cleaning water is prevented from being sprayed to the position of a vehicle window to leave water stains on the vehicle window, and then the upper end surface of the solar device is cleaned, so that the surface cleanliness is ensured, and the working efficiency is not influenced.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a solar energy parking stall self-cleaning device, includes parking area ground, its characterized in that: solar devices are uniformly arrayed at the upper end in the parking lot, connecting blocks are fixedly connected between the solar devices on two adjacent sides, a speed reducing block is fixedly arranged on the upper end face of each solar device, an electric automobile is in contact connection with the upper end face of each speed reducing block, a charging port is arranged at the left end in each electric automobile, a charging pile cavity with an upward opening is arranged on the lower end face of each solar device on the left side, a charging pile capable of sliding up and down is arranged in each charging pile cavity, the upper end face of each charging pile is fixedly connected with the lower end face of each solar device on the left side, a charging gun capable of being connected with the charging port is arranged on the upper side of the right end in each charging pile, when the electric automobile is stably stopped on the upper end face of each speed reducing block, each charging pile drives the solar device on the left side to slide up, and further drives the charging gun to slide up to the charging port, charging the electric automobile, symmetrically and fixedly arranging toughened glass on the left and right end faces of the connecting block on the right side, fixedly arranging a spraying block on the upper end face of the right side of the toughened glass on the parking place surface, arranging a spraying cavity with an upward opening in the spraying block, marking the toughened glass on the right side of the electric automobile by the spraying cavity when the tire passes through the spraying cavity, further obtaining the distance between the axis of the tire and the solar device when the tire is marked by re-positioning, arranging a detection block cavity with an upward opening at the intersection of the connecting blocks on two adjacent sides, arranging a detection block capable of sliding up and down at the upper end in the detection block cavity, arranging a sewage cavity at the center in the parking place surface, symmetrically arranging telescopic sleeves capable of sliding up and down on the front and back of the sewage cavity, symmetrically arranging cleaning sleeves capable of sliding up and down on the front and back of the end of the sewage cavity far away from the telescopic sleeves, the cleaning sleeve on the front side and the rear side is provided with a spraying cavity with an opening facing the sewage cavity at the upper side of one end close to the sewage cavity, a rotatable rotating block is arranged in the spraying cavity, the rotating block is close to one end face of the sewage cavity, spraying heads are symmetrically and fixedly arranged on the upper side and the lower side of the end face of the sewage cavity, the cleaning sleeve on the front side and the rear side slides upwards to the axis of the electric automobile tire, the rotating block drives the upper side and the lower side to rotate by taking the axis of the rotating block as a rotation center, clear water is communicated in the spraying heads to clean the hub of the electric automobile, and then the hub and the tire are protected and cleaned, so that the driving safety is improved.
2. A solar energy parking space self-cleaning device as claimed in claim 1, wherein: the lower end in the charging pile cavity is provided with a charging pile bearing plate capable of sliding up and down, a lifting motor is fixedly arranged in the parking lot and positioned at the lower side of the charging pile cavity, the upper end face of the lifting motor is in power connection with a lifting motor shaft, the upper end of the lifting motor shaft extends upwards into the charging pile cavity and is in threaded connection with the left end in the charging pile bearing plate, the lower end face of the charging pile is fixedly connected with the upper end face of the charging pile bearing plate, a calculating instrument is fixedly arranged in the connecting block connected with the left end face of the left toughened glass, the left side and the right side of the toughened glass are respectively provided with an inductor, the lower end of the spraying block is provided with a colored pigment cavity, the upper wall in the spraying cavity is fixedly provided with a fixed filter plate, the lower wall in the spraying cavity is, the spraying sliding plate is characterized in that a spraying sliding plate spring is fixedly arranged between the lower end face of the spraying sliding plate and the lower wall of the colored pigment cavity, a spraying sliding plate pull rope is fixedly arranged at the center of the lower end face of the spraying sliding plate, a pressure plate cavity with an upward opening is arranged at the upper end of the parking lot face and on the right side of the colored pigment cavity, a pressure plate capable of sliding up and down is arranged in the pressure plate cavity, a pressure plate spring is fixedly arranged between the lower end face of the pressure plate and the lower wall of the pressure plate cavity, and a pressure plate pull rope connected with the spraying sliding.
3. A solar energy parking space self-cleaning device as claimed in claim 1, wherein: the lower extreme just is located in the parking area the fixed flexible motor that is equipped with of sewage chamber downside, both ends face symmetry and power connection have a flexible motor shaft around the flexible motor, bilateral symmetry is equipped with first power chamber around the flexible motor, both sides just keep away from around the flexible motor first power chamber lateral symmetry is equipped with second power chamber, both sides around the flexible motor shaft is kept away from flexible motor one end runs through both sides around respectively first power intracavity wall and both sides around the second power intracavity wall, the outer disc of flexible motor shaft just is located the fixed first power bevel gear that is equipped with of first power intracavity, the outer disc of flexible motor shaft just is located the fixed second power bevel gear that is equipped with of second power intracavity.
4. A solar energy parking space self-cleaning device as claimed in claim 3, wherein: the upper end in the first power cavity and the upper end in the second power cavity are respectively provided with a rotatable telescopic bevel gear, the axis of the upper end surface of the telescopic bevel gear is fixedly provided with a telescopic shaft, the front side and the rear side of the telescopic shaft are close to the upper end of one side of the telescopic motor and respectively extend upwards to the parking place and the front side and the rear side of the parking place, the telescopic sleeve is in sliding connection with the front side and the rear side of the parking place, the upper end of the telescopic shaft is far away from the upper end of one side of the telescopic motor and respectively extends upwards to the parking place and the front side and the rear side of the parking place, the upper end of the telescopic sleeve and the upper end of the cleaning sleeve.
5. A solar energy parking space self-cleaning device as claimed in claim 4, wherein: bilateral symmetry just fixes and is equipped with the connecting plate pole around the connecting plate up end, the fixed distance inductor that is equipped with in the detection block, just be located in the detection block bilateral symmetry is equipped with the connecting rod chamber that the opening is decurrent around the distance inductor, both sides around the connecting plate pole upper end upwards extends to both sides around respectively connecting rod intracavity and with the fixed connecting rod spring that is equipped with between the connecting rod intracavity upper wall, detect under the piece terminal surface with fixed contact switch that is equipped with respectively between the connecting plate up end, detect under the piece terminal surface with the fixed contact spring that opens that is equipped with between the connecting plate up end.
6. A solar energy parking space self-cleaning device as claimed in claim 5, wherein: the telescopic shaft inner upper end and being close to telescopic shaft up end limit department are equipped with fixed electromagnetic block chamber, the fixed electromagnetic block that is equipped with of fixed electromagnetic block intracavity center inner wall, two wall symmetries and intercommunication have the screw thread block chamber around the fixed electromagnetic block intracavity, both sides around, the fixed electromagnetic block intracavity slides respectively and is equipped with the magnetic path connecting plate, the magnetic path connecting plate is close to the fixed response magnetic path that is equipped with of fixed electromagnetic block one end, the magnetic path connecting plate is close to a fixed electromagnetic block terminal surface with fixed electromagnetic block spring that is equipped with between the fixed electromagnetic block, both sides around, the magnetic path connecting plate is kept away from fixed electromagnetic block one end extends to both sides around respectively the screw thread block intracavity is fixed and is equipped with the screw thread block.
7. A solar energy parking space self-cleaning device as claimed in claim 1, wherein: keep away from in the spraying cavity sewage chamber one side inner wall intercommunication has the retaining chamber, the sprinkler head is kept away from a sewage chamber terminal surface with the turning block is close to the fixed connecting tube that is equipped with between a sewage chamber terminal surface, it has the intake antrum to link up about in the connecting tube, the intake antrum is kept away from sewage chamber one side inner wall with the retaining intracavity is close to sewage chamber one side inner wall is linked together, the turning block downside be equipped with the outer disc of turning block looks meshed rotation straight gear, retaining intracavity lower wall intercommunication has the connection chamber, it is fixed to be equipped with straight gear axle in straight gear axle center to rotate, straight gear axle is kept away from sewage chamber one end extends to connect the intracavity fixed rotating vane that is equipped with.
8. A solar energy parking space self-cleaning device as claimed in claim 7, wherein: the parking lot face in the front and back both sides just are located the clearance sleeve is kept away from sewage chamber one side is equipped with clean water cavity, clean water cavity is provided with the cleaning water, clean water cavity back wall is linked together with the external world, clean water cavity inner wall is close to the fixed clean water check valve that is equipped with in sewage chamber one side, clean water check valve lower extreme with it is connected to connect intracavity lower wall hose, it just is located to detect the piece intracavity the telescopic sleeve bilateral symmetry just fixes being equipped with sewage hose around, sewage hose lower extreme downwardly extending in the parking lot face and with sewage intracavity upper wall connection.
Priority Applications (1)
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CN202110035990.2A CN112550035A (en) | 2021-01-12 | 2021-01-12 | Solar energy parking stall is from cleaning device |
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CN202110035990.2A CN112550035A (en) | 2021-01-12 | 2021-01-12 | Solar energy parking stall is from cleaning device |
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CN202110035990.2A Withdrawn CN112550035A (en) | 2021-01-12 | 2021-01-12 | Solar energy parking stall is from cleaning device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113668429A (en) * | 2021-08-21 | 2021-11-19 | 唐一萍 | Using method of man-vehicle integrated access control device |
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CN207191011U (en) * | 2017-09-29 | 2018-04-06 | 杨晓旭 | A kind of slag-soil truck cleaning device |
CN108544965A (en) * | 2018-05-31 | 2018-09-18 | 黄刚 | A kind of buried intelligent charging pile |
CN110406417A (en) * | 2019-08-09 | 2019-11-05 | 绍兴柯桥凯歌电子有限公司 | A kind of concentration charging pile of electric car |
CN111994172A (en) * | 2020-09-11 | 2020-11-27 | 温州漂逸科技有限公司 | New energy power device generating electricity through solar energy and assisting in fishing |
CN112146042A (en) * | 2020-10-15 | 2020-12-29 | 临海市启致灯具有限公司 | Solar street lamp capable of automatically cutting shelter |
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2021
- 2021-01-12 CN CN202110035990.2A patent/CN112550035A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN207191011U (en) * | 2017-09-29 | 2018-04-06 | 杨晓旭 | A kind of slag-soil truck cleaning device |
CN108544965A (en) * | 2018-05-31 | 2018-09-18 | 黄刚 | A kind of buried intelligent charging pile |
CN110406417A (en) * | 2019-08-09 | 2019-11-05 | 绍兴柯桥凯歌电子有限公司 | A kind of concentration charging pile of electric car |
CN111994172A (en) * | 2020-09-11 | 2020-11-27 | 温州漂逸科技有限公司 | New energy power device generating electricity through solar energy and assisting in fishing |
CN112146042A (en) * | 2020-10-15 | 2020-12-29 | 临海市启致灯具有限公司 | Solar street lamp capable of automatically cutting shelter |
Cited By (1)
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CN113668429A (en) * | 2021-08-21 | 2021-11-19 | 唐一萍 | Using method of man-vehicle integrated access control device |
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Application publication date: 20210326 |