CN113665389B - Alternating current-direct current series-parallel connection charging station - Google Patents
Alternating current-direct current series-parallel connection charging station Download PDFInfo
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- CN113665389B CN113665389B CN202111085899.8A CN202111085899A CN113665389B CN 113665389 B CN113665389 B CN 113665389B CN 202111085899 A CN202111085899 A CN 202111085899A CN 113665389 B CN113665389 B CN 113665389B
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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
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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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
- 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
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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
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an AC-DC hybrid charging station, which comprises a groove and a sentry box, wherein a computer is arranged in the sentry box, a parking space is arranged in the groove, a charging equipment installation cavity is arranged in the parking space and is communicated with the upper surface of the parking space through an opening, a protective shell is fixedly arranged on the upper surface of the parking space, a motor and a threaded rod are fixedly arranged in the charging equipment mounting cavity, the rotating shaft of the motor drives the threaded rod to synchronously rotate through the coupler, a plurality of guide rods are further arranged in the charging equipment installation cavity, the charging equipment box is further included, an alternating current and direct current parallel-serial charging system is arranged in the charging equipment box, a threaded pipe is arranged in the charging equipment box, the upper end of the threaded rod is inserted into the threaded pipe, the external thread of the threaded rod is meshed with the internal thread of the threaded pipe, and a pressure detection groove is formed in the upper surface of the parking space. The multifunctional clothes hanger has the advantages of simple structure, multiple functions and strong practicability.
Description
Technical Field
The invention relates to the technical field of alternating current and direct current series-parallel charging, in particular to an alternating current and direct current series-parallel charging station.
Background
Under the environment that advocates low carbon life green environmental protection at present, electric automobile replaces traditional car and is the development trend, because the lithium cell is lighter than lead acid battery's weight, has potential application advantage in the aspect of vehicles such as car, along with the price of lithium cell progressively descends, the lithium cell is expected to further replace lead acid battery, becomes the main reserve energy carrier of delivery vehicle, in order to satisfy the demand that electric automobile went, the charging station is by more and more extensive arrangement in people's living area.
The charging pile is a charging station of an electric vehicle and can be divided into a direct current charging pile, an alternating current charging pile and an alternating current and direct current charging pile. The charging pile system is a core component of the charging pile and takes charge of providing charging energy, controlling the charging process and protecting charging abnormity. At present, the charging pile system is abundant, the direct current charging pile system is few, and the alternating current charging pile system is less. Along with the improvement of people's standard of living, the model of electric motor car is also more and more, and the integrative electric pile system that fills of alternating current-direct current more can satisfy people diversified demand of charging, and on the other hand, along with the acceleration of life rhythm, the technical index that the time of charging also becomes social attention, and the electric pile system that fills that possesses quick charge more can satisfy people's time demand.
At the present stage, the installation process of the alternating current-direct current hybrid charging pile is crude, the safety is not strong, and the charging pile does not have corresponding protection capability on the influence and damage caused by external factors, such as impact or strike from the outside, so that the charging pile is easily damaged; in addition, the charging equipment is exposed and leaked outside for a long time and is also easily corroded and damaged by the influence of natural factors, the service life and the stability of the structure are influenced, the pile body is easy to generate an electric leakage phenomenon, and the safety of people's life is greatly damaged.
Disclosure of Invention
The invention aims to solve the problems and designs an alternating current-direct current hybrid charging station.
An alternating current-direct current hybrid charging station comprises a plurality of grooves arranged on the ground, a sentry box is fixedly arranged beside the grooves, a computer is arranged in the sentry box, the grooves are rectangular grooves, the grooves are arranged at equal intervals, the distance between every two adjacent grooves is not less than thirty centimeters, parking spaces are arranged in the grooves, the parking spaces are cuboid structures formed by arranging steel bar frames in the grooves and pouring concrete, the size of each parking space is matched with that of each groove, parking marks are coated on the upper surfaces of the parking spaces,
a charging equipment installation cavity is arranged in the parking space and is close to one end of the parking space, the charging equipment installation cavity is communicated with the upper surface of the parking space through an opening, a protective shell is fixedly installed on the upper surface of the parking space, the protective shell is a tubular structure which is enclosed by a plurality of metal plates and has two open ends, a lower end port of the protective shell is fixedly installed on the upper surface of the parking space, the lower end port of the protective shell surrounds the opening, a camera is fixedly installed on the outer surface of the protective shell, the camera faces the other end of the parking space, and the camera is used for collecting vehicle information on the parking space;
the bottom surface of the charging equipment installation cavity is fixedly provided with a base, the base is fixedly provided with a motor, the rotating shaft of the motor vertically upwards points to an opening, the rotating shaft of the motor is connected with the lower end of a threaded rod through a coupler, the rotating shaft of the motor drives the threaded rod to synchronously rotate through the coupler, the upper end of the threaded rod vertically upwards penetrates through the opening and extends into the protective shell, the upper end of the threaded rod is positioned between the upper port and the lower port of the protective shell, a plurality of guide rods are also arranged in the charging equipment installation cavity, the length direction of the guide rods is parallel to the length direction of the threaded rod, the upper ends of the guide rods are fixedly connected with the top surface of the charging equipment installation cavity, the lower ends of the guide rods are fixedly connected with the upper surface of the base, a support plate is fixedly arranged in the charging equipment installation cavity and is parallel to the bottom surface of the charging equipment installation cavity, the supporting plate is provided with a bearing, the bearing communicates the upper surface and the lower surface of the supporting plate, the position of the bearing corresponds to the position of the threaded rod and ensures that the lower end of the threaded rod penetrates through the bearing, the supporting plate is provided with a plurality of first through holes, the first through holes correspond to the guide rods one by one, and the guide rods penetrate through the corresponding through holes and form interference fit with the corresponding through holes;
the charging device box is characterized by further comprising a charging device box, an alternating current-direct current hybrid charging system is installed in the charging device box, a threaded pipe is arranged in the charging device box, an upper end port of the threaded pipe is fixedly connected with the top end of the charging device box, a lower end port of the threaded pipe vertically penetrates through the bottom surface of the charging device box downwards and extends out of the charging device box, the upper end of the threaded rod is inserted into the threaded pipe, external threads of the threaded rod are meshed with internal threads of the threaded pipe, a top end fixed mounting cover plate of the charging device box is provided with an area larger than that of an upper end port of a protective shell, the upper end port of the protective shell can be completely covered by the cover plate, a guide plate is fixedly mounted on the threaded pipe and is located below the charging device box and close to the lower end port of the threaded pipe, the guide plate is parallel to a support plate, and is provided with a plurality of through holes II, the through holes II correspond to the guide rods one by one, and the guide rods penetrate through the corresponding through holes II;
the parking space pressure detection device comprises a parking space, a pressure detection groove, a pressure sensor, a first pressure plate, a second pressure plate and a plurality of connecting rods, wherein the upper surface of the parking space is provided with the pressure detection groove, the pressure detection groove is positioned between an opening and the other end of the parking space, the pressure detection groove is close to the opening, the bottom surface of the pressure detection groove is fixedly provided with the pressure sensor, the pressure detection groove is internally provided with the first pressure plate, the first pressure plate presses on the pressure sensor, the pressure detection groove is internally provided with the second pressure plate, the second pressure plate is positioned above the first pressure plate, and the lower surface of the second pressure plate is fixedly connected with the upper surface of the first pressure plate through the connecting rods;
the signal output of the pressure sensor is connected with the signal input of the computer host, the video signal output of the camera is connected with the video signal input of the computer host, the signal output of the computer host is connected with the signal input of the motor controller, the computer host can simultaneously receive the signals of the pressure sensor and the camera and carry out contrastive analysis on the signals, if the signals of the pressure sensor and the camera both accord with the set value, the computer host sends a signal I to the motor controller, the motor controller stops after receiving the signal I and controlling the motor to rotate forwards for thirty seconds, at the moment, the charging equipment box rises upwards from the protective shell under the driving of the threaded rod and the threaded pipe, then if the signals of the pressure sensor and the camera do not accord with the set value any more, the computer host sends a signal II to the motor controller, and the motor controller stops after receiving the signal II and controlling the motor to rotate backwards for thirty seconds, at the moment, the charging equipment box falls back to the initial position again under the driving of the threaded rod and the threaded pipe.
The distance between the pressure detection groove and the camera is fifty centimeters to eighty centimeters.
And the distance between the lower surface of the guide plate and the lower end port of the threaded rod is five to ten centimeters.
And the rubber layer is fixedly arranged on the lower surface of the cover plate, and when the lower surface of the cover plate covers the upper end port of the protective shell, the rubber layer is tightly matched with the upper end port of the protective shell.
The shape and the size of the charging equipment box are matched with those of the opening, and the charging equipment box can be ensured to carry out lifting movement relative to the opening.
The distance between the lower surface of the charging equipment box and the upper surface of the parking space is larger than or equal to the distance between the upper port of the protective shell and the lower port of the protective shell.
The upper end of threaded rod is close to the last port of protective housing, the distance between the upper end of threaded rod and the last port of protective housing is not less than five centimetres.
The lower extreme of threaded rod is the round bar that does not take the screw thread, the lower extreme of threaded rod runs through the bearing and is connected the formation synchronous revolution structure through the interior circle of square key structure and bearing.
The central line of the motor rotating shaft, the central line of the threaded rod, the central line of the bearing, the central line of the threaded pipe and the central line of the charging equipment box are all located on the same vertical straight line.
Be equipped with the escape canal on the internal surface of recess, the escape canal communicates and guarantees the ponding of charging device installation cavity and pressure detection inslot and can discharge sewer pipe through the escape canal with charging device installation cavity on the parking stall and pressure detection groove intercommunication respectively.
And the inner surface of the groove is paved with waterproof materials and treated by a waterproof process.
The shapes of the ports at the two ends of the protective shell are matched with the shape of the opening.
The opening is a rectangular opening, and the protective shell is of a rectangular tubular structure formed by four metal plates in an enclosing mode.
The middle of the base is high and the edge of the base is low, the motor is installed in the middle of the base, and the lower end of the guide rod is close to the edge of the base.
The number of the guide rods is not less than two, and the guide rods are distributed on the same circumference by the center of the motor.
The parking space comprises a parking space and is characterized in that a sunshade is fixedly mounted on the upper surface of the parking space and located between an opening and one end of the parking space, the sunshade comprises a stand column and a shed plate, the lower end of the stand column is fixedly mounted between the opening and one end of the parking space through foundation bolts, and the stand column is perpendicular to the upper surface of the parking space.
And a parking space lock is fixedly installed on the parking space and is close to the other end of the parking space.
The upper surface of the second pressing plate and the upper surface of the parking space are located in the same plane, and the first pressing plate, the second pressing plate and the connecting rod are all made of aluminum alloy materials.
Advantageous effects
The alternating current-direct current hybrid charging station manufactured by the technical scheme of the invention has the following advantages:
1. the device can realize the automatic storage and expansion effects of the charging pile, when the charging pile is not used, the charging equipment descends and contracts in the protective shell, so that the damage from the outside is effectively isolated, the dangerous conditions such as electric leakage and the like are avoided, the service life of the charging pile is ensured, and the personal safety of a user is improved;
2. the device determines whether the parking space is effectively parked or not in a double authentication mode of the pressure signal and the video signal, so that whether the charging device is automatically lifted or not is determined, the invalid lifting probability of the charging device is reduced, and the using effect of the charging device is ensured;
3. the device effectively avoids rainwater from depositing in the parking space by utilizing the corresponding drainage structures arranged on the groove and the parking space, and effectively ensures that the charging equipment is not influenced by damp factors;
4. this device sets up the sunshade that has the solar energy power generation function on the parking stall, and the abundant clean energy of utilization has reduced the consumption of electric energy as the auxiliary energy of charging station, has reduced the operation cost of charging station.
Drawings
Fig. 1 is a schematic structural diagram of an ac/dc hybrid charging station according to the present invention in an initial state;
fig. 2 is a schematic structural diagram of an ac/dc hybrid charging station according to the present invention during a process of ascending a charging equipment box;
fig. 3 is a schematic structural diagram of the ac/dc hybrid charging station according to the present invention when the charging equipment box rises to the top;
fig. 4 is a schematic structural view of a charging equipment box according to the present invention;
fig. 5 is a schematic structural view of a charging device mounting cavity according to the present invention;
FIG. 6 is a schematic structural view of the first pressing plate, the second pressing plate and the connecting rod of the present invention;
FIG. 7 is a schematic view of the structure of the pressure detecting tank according to the present invention;
in the figure, 1, a parking space; 2. a charging device mounting cavity; 3. an opening; 4. a protective housing; 5. a camera; 6. a base; 7. a motor; 8. a coupling; 9. a threaded rod; 10. a guide bar; 11. a support plate; 12. a bearing; 13. a charging device case; 14. a threaded pipe; 15. a cover plate; 16. a guide plate; 17. a pressure detection tank; 18. a pressure sensor; 19. pressing a first plate; 20. pressing a second plate; 21. a connecting rod; 22. a column; 23. a shed plate; 24. parking spot lock.
Detailed Description
Example 1
Embodiments of the present invention are described in detail below with reference to the drawings, as shown in FIGS. 1-7;
the utility model is characterized in that a plurality of grooves are arranged on the ground, a sentry box is fixedly arranged beside the grooves, a computer is arranged in the sentry box, the grooves are rectangular grooves, the grooves are arranged at equal intervals, the distance between every two adjacent grooves is not less than thirty centimeters, a parking space 1 is arranged in each groove, the parking space is a cuboid structure formed by arranging a steel bar frame in each groove and pouring concrete, the size of each parking space is matched with that of each groove, a parking mark is coated on the upper surface of each parking space,
a charging equipment installation cavity 2 is arranged in the parking space and is close to one end of the parking space, the charging equipment installation cavity is communicated with the upper surface of the parking space through an opening 3, a protective shell 4 is fixedly installed on the upper surface of the parking space, the protective shell is a cylindrical structure which is enclosed by a plurality of metal plates and is provided with openings at two ends, a lower end port of the protective shell is fixedly installed on the upper surface of the parking space, the opening is enclosed by the lower end port of the protective shell, a camera 5 is fixedly installed on the outer surface of the protective shell, the camera faces the other end of the parking space, and the camera is used for collecting vehicle information on the parking space;
the creation point of the application is that a base 6 is fixedly installed on the bottom surface of a charging equipment installation cavity, a motor 7 is fixedly installed on the base, the rotating shaft of the motor vertically upwards points to an opening, the rotating shaft of the motor is connected with the lower end of a threaded rod 9 through a shaft coupling 8, the rotating shaft of the motor drives the threaded rod to synchronously rotate through the shaft coupling, the upper end of the threaded rod vertically upwards penetrates through the opening and extends into a protective shell, the upper end of the threaded rod is positioned between the upper port and the lower port of the protective shell, a plurality of guide rods 10 are further arranged in the charging equipment installation cavity, the length direction of the guide rods is parallel to that of the threaded rods, the upper ends of the guide rods are fixedly connected with the top surface of the charging equipment installation cavity, the lower ends of the guide rods are fixedly connected with the upper surface of the base, and a support plate 11 is fixedly installed in the charging equipment installation cavity, the support plate is parallel to the bottom surface of the charging equipment installation cavity, a bearing 12 is installed on the support plate, the bearing is used for communicating the upper surface and the lower surface of the support plate, the position of the bearing corresponds to that of the threaded rod and ensures that the lower end of the threaded rod penetrates through the bearing, a plurality of first through holes are formed in the support plate, the first through holes are in one-to-one correspondence with the guide rods, and the guide rods penetrate through the corresponding through holes and form interference fit with the guide rods;
the utility model also comprises a charging device box 13, an AC/DC hybrid charging system is installed in the charging device box, a threaded pipe 14 is arranged in the charging device box, the upper end port of the threaded pipe is fixedly connected with the top end of the charging device box, the lower end port of the threaded pipe vertically passes through the bottom surface of the charging device box downwards and extends out of the charging device box, the upper end of the threaded rod is inserted into the threaded pipe, the external thread of the threaded rod is meshed with the internal thread of the threaded pipe, a top end fixed mounting cover plate 15 of the charging device box is provided, the area of the cover plate is larger than the area of the upper end port of the protective shell, the upper end port of the protective shell can be completely covered by the cover plate, a guide plate 16 is fixedly mounted on the threaded pipe and is positioned below the charging device box and close to the lower end port of the threaded pipe, the guide plate is parallel to the support plate, the guide plate is provided with a plurality of second through holes, the second through holes correspond to the guide rods one to one, and the guide rods penetrate through the second through holes corresponding to the guide rods;
the parking space pressure detection device is characterized in that a pressure detection groove 17 is formed in the upper surface of the parking space and is located between the opening and the other end of the parking space, the pressure detection groove is close to the opening, a pressure sensor 18 is fixedly installed on the bottom surface of the pressure detection groove, a first pressure plate 19 is further arranged in the pressure detection groove, the first pressure plate presses on the pressure sensor, a second pressure plate 20 is further arranged in the pressure detection groove and is located above the first pressure plate, and the lower surface of the second pressure plate is fixedly connected with the upper surface of the first pressure plate through a plurality of connecting rods 21;
the invention also provides a computer system, which comprises a pressure sensor, a camera, a motor controller, a protective shell, a threaded rod, a motor controller, a charging equipment box, a motor controller, a pressure sensor, a motor controller and a charging equipment box, wherein the signal output of the pressure sensor is connected with the signal input of the computer host, the video signal output of the camera is connected with the video signal input of the computer host, the signal output of the computer host is connected with the signal input of the motor controller, the computer host can simultaneously receive the signals of the pressure sensor and the camera and perform contrastive analysis on the signals, if the signals of the pressure sensor and the camera both accord with the set time, the computer host sends a signal I to the motor controller, the motor controller stops after receiving the signal I and controlling the motor to rotate forwards for thirty seconds, the charging equipment box rises upwards from the protective shell under the driving of the threaded rod and the threaded pipe, and then if the signals of the pressure sensor and the camera do not accord with the set time any more, the signal II, the computer host sends a signal II, the motor controller controls the motor to rotate backwards for thirty seconds and then stops, at the moment, the charging equipment box falls back to the initial position again under the driving of the threaded rod and the threaded pipe.
The electronic device adopted by the technical scheme comprises:
the motor and a matched controller thereof, wherein the motor selects a torque motor;
a computer and a junction box matched with the computer;
a pressure sensor and its associated wiring;
a camera and a matched power adapter thereof;
the alternating current-direct current series-parallel charging system adopts the existing alternating current-direct current series-parallel charging system of a charging pile;
the motor, the camera, the computer and the alternating current-direct current hybrid power supply system are all powered by commercial power;
the electronic devices are all existing products, the technical scheme of the application has no special requirements and changes on the structures of the electronic devices, and the electronic devices all belong to conventional electronic equipment;
in the implementation process of the technical scheme, a person in the art needs to connect all the electrical components in the present application with a power supply adapted to the electrical components through a wire, and should select an appropriate controller according to actual conditions to meet control requirements, and specific connection and control sequence.
The invention of the application is also characterized in that the distance between the pressure detection groove and the camera is fifty cm to eighty cm; the distance between the lower surface of the guide plate and the lower end port of the threaded rod is five to ten centimeters; the lower surface of the cover plate is fixedly provided with a rubber layer, and when the lower surface of the cover plate covers the upper end port of the protective shell, the rubber layer is tightly matched with the upper end port of the protective shell; the shape and the size of the charging equipment box are matched with those of the opening, and the charging equipment box can be ensured to carry out lifting motion relative to the opening; the distance between the lower surface of the charging equipment box and the upper surface of the parking space is larger than or equal to the distance between the upper port of the protective shell and the lower port of the protective shell; the upper end of the threaded rod is close to the upper port of the protective shell, and the distance between the upper end of the threaded rod and the upper port of the protective shell is not less than five centimeters; the lower end of the threaded rod is a round rod without threads, and the lower end of the threaded rod penetrates through the bearing and is connected with the inner circle of the bearing through a square key structure to form a synchronous rotating structure; the central line of the motor rotating shaft, the central line of the threaded rod, the central line of the bearing, the central line of the threaded pipe and the central line of the charging equipment box are all located on the same vertical straight line.
The inner surface of the groove is provided with a drainage ditch which is respectively communicated with the charging equipment installation cavity and the pressure detection groove on the parking space and ensures that accumulated water in the charging equipment installation cavity and the pressure detection groove can be drained into a sewer pipeline through the drainage ditch; and the inner surface of the groove is paved with waterproof materials and treated by a waterproof process.
The shapes of the ports at the two ends of the protective shell are matched with the shape of the opening; the opening is a rectangular opening, and the protective shell is a rectangular cylindrical structure formed by four metal plates in a surrounding mode; the middle of the base is high, the edge of the base is low, the motor is installed in the middle of the base, and the lower end of the guide rod is close to the edge of the base; the number of the guide rods is not less than two, and the guide rods are distributed on the same circumference by the center of the motor.
The upper surface of the parking space is fixedly provided with an awning which is positioned between the opening and one end of the parking space, the awning comprises an upright post 22 and an awning plate 23, the lower end of the upright post is fixedly arranged between the opening and one end of the parking space through foundation bolts, and the upright post is vertical to the upper surface of the parking space; a parking space lock 24 is fixedly arranged on the parking space and is close to the other end of the parking space; the upper surface of the second pressing plate and the upper surface of the parking space are located in the same plane, and the first pressing plate, the second pressing plate and the connecting rod are all made of aluminum alloy materials.
In the implementation process of the technical scheme, when a vehicle drives into a parking space, a charging equipment box is in an initial position, the whole charging equipment box is contracted in a protective shell and a charging equipment mounting cavity, a cover plate covers an upper end port of the protective shell, as shown in fig. 1, a camera on the parking space collects license plate information and vehicle information of the vehicle and sends the license plate information and the vehicle information to a computer host, the computer host analyzes and compares the license plate information and the vehicle information collected by the camera to judge whether the vehicle driven into the parking space meets preset charging conditions, the charging conditions comprise vehicle type, rated voltage, rated current, defaulting and the like, if the charging conditions are met, the vehicle is considered to be met, otherwise, the vehicle is considered to be not met; when the front wheel or the rear wheel of the vehicle presses the upper surface of the second pressing plate, the pressure sensor sends a high-level signal to the computer host, the computer host receives the high-level signal and then considers that the vehicle is parked in the parking space to be in accordance with the setting, and otherwise, the vehicle is not in accordance with the setting.
The computer host can simultaneously receive signals of the pressure sensor and the camera and perform contrastive analysis on the signals, if the signals of the pressure sensor and the camera are both in accordance with the set signals, the computer host sends a signal I to the motor controller, the motor controller receives the signal I and then controls the motor to rotate forward for thirty seconds and then stops rotating, at the moment, the charging equipment box is driven by the threaded rod and the threaded pipe to ascend from the protective shell, as shown in fig. 2, until the whole charging equipment box ascends to the highest position, the alternating current and direct current hybrid charging system in the charging equipment box is completely exposed and can be used, as shown in fig. 3; and then if the signals of the pressure sensor and the camera do not accord with the set signals any more, the computer host sends a second signal to the motor controller, the motor controller receives the second signal and controls the motor to rotate reversely for thirty seconds and then stop rotating, and at the moment, the charging equipment box falls back to the initial position again under the driving of the threaded rod and the threaded pipe, and the state is shown in fig. 1.
Example 2
Install solar cell panel on the decking upper surface of sunshade, and install inverter controller and battery beside the stand, utilize the solar cell panel of decking upper surface, inverter controller and battery to constitute solar power supply system, install LED light and speaker on the lower surface of decking, and supply power for LED light and speaker through the battery, control LED light switch through computer, send the pronunciation of settlement through computer control speaker simultaneously. The rest is the same as in example 1.
Example 3
The parking space lock is arranged at the other end of the parking space, and when a certain parking space is not used due to maintenance or energy conservation requirements, the parking space lock can be manually opened to prevent a customer from parking a vehicle in the parking space; in addition, for more convenient to use, can replace the parking stall lock into electron parking stall lock, the staff can open or close through the mode control electron parking stall lock of computer drive-by-wire or remote control, need not manual operation, lets the management on parking stall convenient and fast more. The rest is the same as in example 1.
Example 4
And replacing the combined structure of the first pressing plate, the second pressing plate and the connecting rod into a perforated brick, ensuring that the lower surface of the perforated brick is pressed on the pressure sensor, and ensuring that the upper surface of the perforated brick and the upper surface of the parking space are positioned in the same plane. The rest is the same as in example 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (18)
1. An alternating current-direct current hybrid charging station comprises a plurality of grooves arranged on the ground, a sentry box is fixedly arranged beside the grooves, a computer is arranged in the sentry box, the grooves are rectangular grooves, the grooves are arranged at equal intervals, the distance between every two adjacent grooves is not less than thirty centimeters, a parking space (1) is arranged in each groove, the parking space is a cuboid structure formed by arranging a steel bar frame in each groove and pouring concrete, the size of each parking space is matched with that of each groove, and a parking mark is coated on the upper surface of each parking space,
a charging equipment installation cavity (2) is arranged in the parking space and is close to one end of the parking space, the charging equipment installation cavity is communicated with the upper surface of the parking space through an opening (3), a protective shell (4) is fixedly installed on the upper surface of the parking space, the protective shell is a cylindrical structure which is enclosed by a plurality of metal plates and has two open ends, a lower end port of the protective shell is fixedly installed on the upper surface of the parking space, the lower end port of the protective shell surrounds the opening, a camera (5) is fixedly installed on the outer surface of the protective shell, the camera faces the other end of the parking space, and the camera is used for collecting vehicle information on the parking space;
a base (6) is fixedly installed on the bottom surface of the charging equipment installation cavity, a motor (7) is fixedly installed on the base, the rotating shaft of the motor is vertically upwards directed to the opening, the rotating shaft of the motor is connected with the lower end of a threaded rod (9) through a coupler (8), the rotating shaft of the motor drives the threaded rod to synchronously rotate through the coupler, the upper end of the threaded rod vertically upwards penetrates through the opening and extends into the protective shell, the upper end of the threaded rod is positioned between the upper port and the lower port of the protective shell, a plurality of guide rods (10) are further arranged in the charging equipment installation cavity, the length direction of each guide rod is parallel to the length direction of the threaded rod, the upper ends of the guide rods are fixedly connected with the top surface of the charging equipment installation cavity, the lower ends of the guide rods are fixedly connected with the upper surface of the base, and a support plate (11) is fixedly installed in the charging equipment installation cavity, the support plate is parallel to the bottom surface of the charging equipment installation cavity, a bearing (12) is installed on the support plate, the upper surface and the lower surface of the support plate are communicated through the bearing, the position of the bearing corresponds to that of the threaded rod, the lower end of the threaded rod penetrates through the bearing, a plurality of first through holes are formed in the support plate, the first through holes and the guide rods are in one-to-one correspondence, and the guide rods penetrate through the corresponding through holes and form interference fit with the corresponding through holes;
the charging device is characterized by further comprising a charging device box (13), an alternating current and direct current hybrid charging system is installed in the charging device box, a threaded pipe (14) is arranged in the charging device box, an upper end port of the threaded pipe is fixedly connected with the top end of the charging device box, a lower end port of the threaded pipe vertically penetrates through the bottom surface of the charging device box downwards and extends out of the charging device box, the upper end of the threaded rod is inserted into the threaded pipe, external threads of the threaded rod are meshed with internal threads of the threaded pipe, a cover plate (15) is fixedly installed at the top end of the charging device box, the area of the cover plate is larger than that of an upper end port of a protective shell, the upper end port of the protective shell can be completely covered by the cover plate, a guide plate (16) is fixedly installed on the threaded pipe, the guide plate is located below the charging device box and close to a lower end port of the threaded pipe, and is parallel to the support plate, the guide plate is provided with a plurality of second through holes, the second through holes correspond to the guide rods one to one, and the guide rods penetrate through the second through holes corresponding to the guide rods;
the parking space pressure detection device is characterized in that a pressure detection groove (17) is formed in the upper surface of the parking space and is located between the opening and the other end of the parking space, the pressure detection groove is close to the opening, a pressure sensor (18) is fixedly mounted on the bottom surface of the pressure detection groove, a first pressure plate (19) is further arranged in the pressure detection groove, the first pressure plate presses on the pressure sensor, a second pressure plate (20) is further arranged in the pressure detection groove and is located above the first pressure plate, and the lower surface of the second pressure plate is fixedly connected with the upper surface of the first pressure plate through a plurality of connecting rods (21);
the signal output of the pressure sensor is connected with the signal input of the computer host, the video signal output of the camera is connected with the video signal input of the computer host, the signal output of the computer host is connected with the signal input of the motor controller, the computer host can simultaneously receive the signals of the pressure sensor and the camera and carry out contrastive analysis on the signals, if the signals of the pressure sensor and the camera both accord with the set value, the computer host sends a signal I to the motor controller, the motor controller stops after receiving the signal I and controlling the motor to rotate forwards for thirty seconds, at the moment, the charging equipment box rises upwards from the protective shell under the driving of the threaded rod and the threaded pipe, then if the signals of the pressure sensor and the camera do not accord with the set value any more, the computer host sends a signal II to the motor controller, and the motor controller stops after receiving the signal II and controlling the motor to rotate backwards for thirty seconds, at the moment, the charging equipment box falls back to the initial position again under the driving of the threaded rod and the threaded pipe.
2. The AC-DC hybrid charging station according to claim 1, wherein the distance between the pressure detection tank and the camera is fifty cm to eighty cm.
3. The AC-DC hybrid charging station as recited in claim 1, wherein the distance between the lower surface of the guide plate and the lower end port of the threaded rod is five to ten centimeters.
4. The AC-DC hybrid charging station as recited in claim 1, wherein a rubber layer is fixedly mounted on the lower surface of the cover plate, and when the lower surface of the cover plate covers the upper end port of the protective housing, the rubber layer and the upper end port of the protective housing form a tight fit.
5. The AC-DC hybrid charging station as recited in claim 1, wherein the charging equipment box is shaped and sized to match the shape and size of the opening and to ensure that the charging equipment box can move up and down relative to the opening.
6. The AC-DC hybrid charging station according to claim 5, wherein the distance between the lower surface of the charging equipment box and the upper surface of the parking space is greater than or equal to the distance between the upper port of the protective casing and the lower port of the protective casing.
7. The AC-DC hybrid charging station according to claim 1, wherein the upper end of the threaded rod is close to the upper port of the protective housing, and the distance between the upper end of the threaded rod and the upper port of the protective housing is not less than five centimeters.
8. The AC-DC hybrid charging station according to claim 1, wherein the lower end of the threaded rod is a round rod without threads, and the lower end of the threaded rod penetrates through the bearing and is connected with the inner circle of the bearing through a square key structure to form a synchronous rotating structure.
9. The AC-DC hybrid charging station according to claim 1, wherein the center line of the motor rotating shaft, the center line of the threaded rod, the center line of the bearing, the center line of the threaded pipe and the center line of the charging equipment box are all located on the same vertical line.
10. The alternating current-direct current hybrid charging station according to claim 1, wherein a drainage ditch is formed in the inner surface of the groove, the drainage ditch is respectively communicated with the charging equipment installation cavity and the pressure detection groove in the parking space, and the accumulated water in the charging equipment installation cavity and the pressure detection groove can be drained into a sewer pipeline through the drainage ditch.
11. The ac-dc hybrid charging station according to claim 10, wherein the inner surface of the groove is coated with a waterproof material and subjected to a waterproof process.
12. The AC-DC hybrid charging station as recited in claim 1, wherein the shape of the port at the two ends of the protective housing matches the shape of the opening.
13. The ac-dc hybrid charging station according to claim 12, wherein the opening is a rectangular opening, and the protective housing is a rectangular cylindrical structure surrounded by four metal plates.
14. The ac-dc hybrid charging station as recited in claim 13, wherein the base has a high middle edge and a low middle edge, the motor is mounted at the middle position of the base, and the lower end of the guide rod is close to the edge of the base.
15. The ac-dc hybrid charging station according to claim 14, wherein the number of the guide rods is not less than two, and the guide rods are distributed on the same circumference with the center of the motor.
16. The AC-DC hybrid charging station according to claim 1, wherein a sunshade is fixedly installed on the upper surface of the parking space, the sunshade is located between the opening and one end of the parking space, the sunshade comprises a stand column (22) and a shed plate (23), the lower end of the stand column is fixedly installed between the opening and one end of the parking space through an anchor bolt, and the stand column is perpendicular to the upper surface of the parking space.
17. The AC-DC hybrid charging station as recited in claim 1, wherein a parking space lock (24) is fixedly installed on the parking space, and the parking space lock is close to the other end of the parking space.
18. The AC-DC hybrid charging station according to claim 1, wherein the upper surface of the second pressure plate and the upper surface of the parking space are located in the same plane, and the first pressure plate, the second pressure plate and the connecting rod are made of aluminum alloy materials.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011077427A1 (en) * | 2011-06-10 | 2012-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Charger and charging method with floating charging unit |
| CN107444177A (en) * | 2017-09-01 | 2017-12-08 | 安徽易威斯新能源科技股份有限公司 | A kind of buried charging system of electric automobile |
| CN108847701A (en) * | 2018-07-04 | 2018-11-20 | 清华大学 | A kind of shared charging management system based on wisdom management |
| CN110281796A (en) * | 2019-06-20 | 2019-09-27 | 湖北文理学院 | A kind of electric automobile charging pile |
| CN110329096A (en) * | 2019-06-05 | 2019-10-15 | 湖北民族大学 | A kind of pre-buried charging pile of new energy based on a variety of powering modes |
| CN112440786A (en) * | 2019-08-28 | 2021-03-05 | 武汉北方能源股份有限公司 | Outdoor electric vehicle charging station with protection function |
| CN112918305A (en) * | 2021-02-19 | 2021-06-08 | 浙江图盛输变电工程有限公司温州科技分公司 | Flexibly-arranged buried charging pile system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208861386U (en) * | 2018-09-19 | 2019-05-14 | 新昌雨耕机械科技有限公司 | A kind of parking stall intelligent terminal with charging unit |
-
2021
- 2021-09-16 CN CN202111085899.8A patent/CN113665389B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011077427A1 (en) * | 2011-06-10 | 2012-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Charger and charging method with floating charging unit |
| CN107444177A (en) * | 2017-09-01 | 2017-12-08 | 安徽易威斯新能源科技股份有限公司 | A kind of buried charging system of electric automobile |
| CN108847701A (en) * | 2018-07-04 | 2018-11-20 | 清华大学 | A kind of shared charging management system based on wisdom management |
| CN110329096A (en) * | 2019-06-05 | 2019-10-15 | 湖北民族大学 | A kind of pre-buried charging pile of new energy based on a variety of powering modes |
| CN110281796A (en) * | 2019-06-20 | 2019-09-27 | 湖北文理学院 | A kind of electric automobile charging pile |
| CN112440786A (en) * | 2019-08-28 | 2021-03-05 | 武汉北方能源股份有限公司 | Outdoor electric vehicle charging station with protection function |
| CN112918305A (en) * | 2021-02-19 | 2021-06-08 | 浙江图盛输变电工程有限公司温州科技分公司 | Flexibly-arranged buried charging pile system |
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