CN108556653B - Contact type intelligent charging system for mechanical parking equipment - Google Patents
Contact type intelligent charging system for mechanical parking equipment Download PDFInfo
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- CN108556653B CN108556653B CN201810269557.3A CN201810269557A CN108556653B CN 108556653 B CN108556653 B CN 108556653B CN 201810269557 A CN201810269557 A CN 201810269557A CN 108556653 B CN108556653 B CN 108556653B
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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
- B60L53/10—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
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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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- 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)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to the field of parking equipment, and provides a contact type intelligent charging system for mechanical parking equipment, aiming at the technical problem that the charging system of the existing mechanical stereo garage cannot effectively control a charging device of a parking space, which comprises: the power supply system comprises a transverse moving frame and a supporting plate, wherein the transverse moving frame is installed in a mechanical three-dimensional garage, the supporting plate is connected with the transverse moving frame in a hanging mode, a first circuit used for charging an electric automobile is arranged on the transverse moving frame, a power supply cable used for supplying power to the first circuit is further arranged on the transverse moving frame, a power supply connector electrically connected with the first circuit is further arranged on the transverse moving frame, a power receiving connector capable of being inserted into the power supply connector and contacting with the power supply connector is arranged on the supporting plate, and a charging port electrically connected with the power receiving connector is; the control module is arranged in the first circuit and is in signal connection with the switch module, and the switch module is used for controlling the first circuit to be connected or disconnected after receiving a control signal of the control module.
Description
Technical Field
The invention relates to the field of parking equipment, in particular to a contact type intelligent charging system for mechanical parking equipment.
Background
With the continuous development of economy, the quantity of automobile reserves in China increases year by year, the problem of difficult parking becomes more severe day by day, and for the situation, the concept of a three-dimensional parking lot is provided in some business circles. The existing large-scale used multistory parking lots are usually mechanical multistory parking lots. For example, the document with chinese patent No. ZL2003101251812 describes a lifting and horizontal moving type stereo garage, which includes a multi-layer structure frame, a horizontal moving guide rail arranged on the frame, a car carrying board capable of moving along the guide rail arranged on the horizontal moving guide rail at the bottom layer, a car carrying frame capable of moving along the guide rail arranged on the horizontal moving guide rail at the upper layer, and a car carrying board capable of lifting and lowering connected to the car carrying frame through a sling, wherein each layer of the frame except the top layer has a vacant car carrying board position as a passage for the upper layer car carrying board to descend.
In the existing mechanical stereo garage, the automobile design is usually specific to a gasoline engine, and for an electric automobile, because no charging equipment is arranged in the mechanical stereo garage, the electric automobile cannot be charged after being parked in the mechanical stereo garage, so that the popularization of the electric automobile is hindered.
In order to solve the problem that the conventional mechanical stereo garage does not provide a charging device for an electric vehicle, a charging device for a mechanical stereo parking lot having a pallet for carrying an electric vehicle inside a parking lot structure, the pallet having a power receiving device for charging the electric vehicle, and a power feeding device for supplying electric power of an external power source to the power receiving device by contacting with the power receiving device, the power receiving device being integrally configured by a power receiving unit for receiving electric power supply from the power feeding device and a socket unit for connecting a charging cable of the electric vehicle, and being provided on an upper surface of a circuit side portion provided at a side edge portion of the pallet, and a mechanical stereo parking lot having the charging device are disclosed in chinese patent publication No. CN103384749B, the power receiving portion is provided to overlap with the socket portion such that the power receiving portion is on a lower side and the socket portion is on an upper side, the power receiving portion including: a contact accommodating body having an opening portion opened to the outside in the width direction of the carrier plate; and a power receiving-side contact provided at an inner position of the contact accommodating body in the width direction of the pallet, the power receiving-side contact receiving power supply by contacting with a power supply-side contact provided in the power supply device.
However, in an actual use process, a plurality of parking spaces (also called parking plates, car carrying plates or supporting plates) are usually arranged in one mechanical stereo garage, and a power supply system provides power for each parking space. However, with the development of technology, more and more automobiles adopt rapid charging technology to improve charging efficiency. Under the background, the working condition of the charging device of the parking space is not effectively controlled, so that the overload of the charging device in the mechanical three-dimensional garage is easily caused during the charging peak period, and safety accidents are easily caused.
Disclosure of Invention
The invention provides a contact type intelligent charging system for mechanical parking equipment, aiming at the technical problem that the existing charging system of a mechanical stereo garage cannot effectively control a charging device of a parking space.
The basic scheme provided by the invention is as follows: a contact intelligent charging system for a mechanical parking device, comprising: the power supply system comprises a transverse moving frame and a supporting plate, wherein the transverse moving frame is installed in a mechanical three-dimensional garage, the supporting plate is connected with the transverse moving frame in a hanging mode, a first circuit used for charging an electric automobile is arranged on the transverse moving frame, a power supply cable used for supplying power to the first circuit is further arranged on the transverse moving frame, a power supply connector electrically connected with the first circuit is further arranged on the transverse moving frame, a power receiving connector capable of being inserted into the power supply connector and contacting with the power supply connector is arranged on the supporting plate, and a charging port electrically connected with the power receiving connector is;
the control circuit also comprises a control module, a switch module is arranged in the first circuit, the control module is in signal connection with the switch module, and the switch module is used for controlling the first circuit to be switched on or off after receiving a control signal of the control module;
the induction module is used for detecting whether the supporting plate reaches a preset position or not, and is in signal connection with the control module;
the control module is further used for controlling the switch module to be connected with or disconnected with the first circuit according to a user instruction, the control module controls the switch module to be connected with or disconnected with the first circuit only after the induction module senses whether the supporting plate reaches a preset position, and the control module is further used for refusing to connect more first circuits after the number of the connected first circuits reaches a preset value.
The principle and advantages of the invention are as follows: usually comprising several traverse frames and several pallets, the electric vehicle in the mechanical stereo garage is too loaded for the transmission line if charged at the same time during use. Or if a power transmission line into which such a large power can be input is to be established, the cost is increased. In addition, in the actual situation, the vehicles parked in the existing mechanical stereo garage are not all electric vehicles, but the requirement of charging the electric vehicles in the parking lot cannot be ignored at present. If want to reserve the parking stall for electric automobile's user, again can lead to space utilization not high.
In the present invention, the first circuit is a power supply (or power transmission) line, and power can be supplied to each traverse frame according to the instruction of the control module. The supporting plate is provided with a power receiving connector, the transverse moving frame is provided with a power supply connector, and after the supporting plate rises to the right position, the power receiving connector can be inserted into the power supply connector to complete contact and disconnection on a physical line. Be provided with the mouth that charges on the layer board, the mouth that charges on the layer board is connected with electric automobile's the joint that charges.
After the sensing module senses that the supporting plate reaches a preset position, the sensing module can be understood as the position of the supporting plate relative to the preset position of the transverse moving frame, the supporting plate can be in close contact with the preset position of the transverse moving frame, or the supporting plate can reach a certain position below the corresponding transverse moving frame, for example, the position of the supporting plate 5cm below the transverse moving frame or the distance of other numerical values, and then the sensing module feeds back a signal to the control module (which is the premise that the control module controls the switch module to switch on the first circuit). After a user submits a command needing charging to the control module, the control module controls the switch module to switch on or off the first circuit. Specifically, the control module rejects turn-on requests to turn on more first circuits after the number of first circuits turned on reaches a preset value. The power of the first circuit is prevented from exceeding the rated power, and the power utilization safety of the first circuit is guaranteed. The electric load of the whole garage is prevented from exceeding an allowable value (or a preset value), and the electric safety of the whole garage is ensured.
According to the contact type intelligent charging system for the mechanical parking equipment, the control module, the switch module and the induction module are arranged, so that the charging device of each parking space is effectively controlled under the condition of ensuring the safety, and the electric automobile in the mechanical three-dimensional garage can be safely charged.
Further, the charging connector is a charging female connector, and the power receiving connector is a power receiving male connector.
Such design lets female mouthful of charging be located the sideslip frame, receives the public head of electricity to be located the layer board, and female mouthful of being located the top of charging promptly, receives the public head of electricity to be located the below, and such design can avoid dust and other impurity to enter into the female mouthful of charging in, plays the protection and charges the effect of female mouthful.
Further, the predetermined position of the pallet is such that the pallet is in close contact with the traverse frame.
Such design makes things convenient for the design of response module, and the response module can set up in the below of sideslip frame promptly, perhaps the top of layer board, after layer board and sideslip frame contact, can directly trigger the response module.
The system further comprises a cloud server, wherein the cloud server is in signal connection with the control module and is used for receiving the service request sent by the user.
The design can facilitate the use of users and improve the user experience.
The transfer platform is used for parking vehicles driven by a user, a transfer channel for the transfer robot to drive in is arranged on the transfer platform, the transferred robot is used for transferring the vehicles parked on the transfer platform to a supporting plate, and a transfer channel for the transfer robot to drive in is arranged on the supporting plate; the automobile charging connector is arranged at a preset position on the delivery table, the automobile charging connector at the preset position can be conveyed simultaneously when the user parks the automobile, the robot is transported to deliver the automobile on the delivery table, and the robot is inserted into the charging port on the support plate while transporting the automobile to the support plate.
Such design can let the transfer robot carry the car in the mechanical type stereo garage automatically, and at this in-process, can also carry the layer board with the joint that charges of car on, realize the automatic intraoral effect of charging that inserts the joint that charges of car on the layer board, convenience of customers uses more, improves user experience.
The automatic transfer vehicle comprises a transfer table, a transfer robot and an adapter for inserting a vehicle charging connector, wherein the transfer table is used for parking a vehicle driven by a user, a transfer channel for the transfer robot to enter is arranged on the transfer table, the transferred robot is used for transferring the vehicle parked on the transfer table onto a supporting plate, and a transfer channel for the transfer robot to enter is arranged on the supporting plate; wherein, the user can insert the car of this vehicle in the adapter with the car joint that charges after parking the vehicle to place the adapter at the predetermined position of handing over bench, the adapter of predetermined position department can be carried simultaneously to the transfer robot when the vehicle on the transport hands over bench, and the transfer robot inserts the adapter in the charging port on the layer board when carrying the vehicle to the layer board.
Through the mode that sets up the adapter, can carry to the head that charges of different systems (or model), can guarantee to transport the adaptability that the robot carried the joint that charges.
Further, a notch for fixing the adapter is arranged at a preset position on the delivery table.
Due to the design, the transfer robot can better position and carry the charging connector.
The wireless power supply device further comprises a posture detection module, a wireless transceiver module and a power storage module, wherein the posture detection module, the wireless transceiver module and the power storage module are fixed on the supporting plate, the posture detection module is used for detecting the posture of the supporting plate, the wireless transceiver module is used for feeding back or receiving signals to the control module, and the power storage module is used for respectively supplying power to the posture detection module and the wireless transceiver module; the power storage module is also used for storing electric energy after the first circuit is connected.
Set up gesture detection module, wireless transceiver module and accumulate module on the layer board, can let gesture detection module real-time detection layer board's gesture and to control module feedback, when the layer board appears unusually, control module can in time receive the feedback, lets the layer board stop motion, guarantees the safety of layer board.
Drawings
FIG. 1 is a logic block diagram of an embodiment of a contact intelligent charging system for a mechanical parking apparatus according to the present invention;
FIG. 2 is a top view of a transfer robot according to the present invention;
FIG. 3 is a schematic structural diagram of the travel switch;
FIG. 4 is a logic block diagram of the control module with the first circuit and the pressure sensitive sensor in an embodiment;
fig. 5 is a front view of the mechanical stereo garage in the embodiment;
FIG. 6 is a schematic diagram of the spatial perspective of FIG. 5;
fig. 7 is a schematic structural diagram of another spatial view angle of fig. 5.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a transfer robot 3, a roller 8, a cantilever beam 9, a cam transmission mechanism 10, an auxiliary contact module 11, a terminal row 12, a cable protective sleeve 13, a shell 14, an iron core 15, a coil 16, an armature 17, a fixing screw 18, a supporting plate 20, a transverse moving frame 21 and a lifting servo motor 22.
Example 1
Substantially as shown in figure 1: a contact intelligent charging system for mechanical parking equipment, including mechanical type garage parking, transport robot 3, delivery platform and total control module.
In particular, the entire system is introduced in terms of the user experience.
First, the user needs to drive the vehicle onto the delivery table, then the user places the charging connector of the vehicle on a predetermined position on the delivery table, and the transfer robot 3 transports the vehicle on the delivery table into the mechanical parking garage. In the above process, the transfer robot 3 needs to travel to the belly of the automobile for carrying, and then a delivery passage for the transfer robot 3 to enter is arranged on the delivery table. Specifically, the wheel track of a typical automobile is generally about 1200mm-1600mm (e.g., Audi A4L, front wheel track: 1564mm, rear wheel track: 1550 mm), in order to ensure that a user can drive to the delivery platform normally, the width of the delivery channel is 1100mm in the embodiment, and a height difference of 10cm exists between the bottom of the delivery channel and the parking surface of the tire of the automobile, so as to facilitate the driving of the transfer robot 3.
The transfer robot 3 (as shown in fig. 2) includes a driving device, a clamping device, a navigation device, a carrying control module (specifically, a PLC controller is selected in this embodiment) and a wireless transceiver module (specifically, a ZigBee module is selected in this embodiment), of course, the transfer robot 3 further includes a frame, wheels (divided into front wheels and rear wheels) are mounted on the frame, the driving device is specifically a servo motor, a power module (in this embodiment, a lithium battery is used, after the lithium battery is not charged, the detachable design selected in this embodiment can detach the lithium battery that is not charged and then load the lithium battery that is fully charged) is further fixed on the frame, the servo motor can drive the rear wheels to move, and a steering servo motor that drives the front wheel device is further disposed on the frame, the specific structure can be similar to the structure of the existing remote control car, and is not repeated when being compared with the existing structure. Then, introduce the navigation head in this embodiment, navigation head is including setting up the AGV magnet wire on ground (or burying underground), is provided with 10 inductors of vertical range (can be arbitrary quantity certainly, guarantee to transport robot 3 can normally travel on the AGV magnet wire) in the bottom of frame, can let transport robot 3 travel on the AGV magnet wire through these 10 inductors. The AGV magnetic conductance can set up a plurality of branching crossings earlier, sets up the RFID identification card on the branching crossing, and for each delivery passageway serial number, set up on the robot of transporting 3 and processing module signal connection's RFID recognizer be used for distinguishing the position of transporting robot 3 on the AGV magnetic conductance line.
Clamping device includes supporting rod and centre gripping motor, the servo motor who chooses for use and processing module signal connection of specific centre gripping motor, the centre gripping motor is used for driving the supporting rod closed each other, the supporting rod carries out the centre gripping to the tire of vehicle at closed in-process, thereby the realization is to the holistic transport of vehicle, certainly still be provided with the supporting rod that is used for the joint that charges of haulage car, the structure of this supporting rod can be the same with the structure of the supporting rod of haulage wheel (certainly can also be different, the purpose is the joint that charges of haulage car). The clamping motor drives the clamping rods to close in a worm wheel and worm manner. Of course, in other embodiments, the gripping shanks may be actuated in other ways, such as by hydraulics.
In a specific using process, the main control module and the carrying control module are also in signal interaction (or data interaction), the ZigBee module selected in the embodiment is used for information interaction, and a WIFI module or a Bluetooth module and the like can be selected in other embodiments.
The transfer robot 3 also carries the joint that charges of the car of placing at the preset position to the user when carrying the car, and this preset position can be a region of demarcation on the delivery platform, can be at the assigned position in the rear of car rear wheel, particularly, can predetermine the position again and make the line of recognition of obvious sign, perhaps offers a platform or notch convenience of customers discernment on the delivery platform. Then the vehicle runs into a mechanical three-dimensional garage through AGV magnet wires. Also be provided with the transport passageway on the layer board 20 in the mechanical type three-dimensional garage, the projection of transport passageway on the layer board 20 horizontal plane is the same basically with the projection of handing over the passageway on the horizontal plane of handing over the platform, and the same reason, the projection of predetermineeing the position on the handing over bench horizontal plane is the same basically with the projection of the mouth that charges on layer board 20 horizontal plane, conveniently transport robot 3 promptly from handing over the platform and the car charge the joint to the in-process of layer board 20, need not transport robot 3 adjustment the position of the interface that charges, let the charger robot can be automatic insert the charging mouth on layer board 20 with the joint that charges of car.
After the automobile is carried to the supporting plate 20 and the charging connector of the automobile is inserted into the charging port, the transfer robot 3 is driven out from the carrying channel on the supporting plate 20, and the carrying of the automobile is completed. At this time, the pallet 20 and the traverse frame 21 are in a hanging relationship, and the traverse frame 21 can lift the pallet 20 upward (as shown in fig. 6 and 7), and the traverse frame 21 is specifically configured to be provided with a servo motor (a lifting servo motor 22, as shown in fig. 5) that can lift the pallet 20. The mechanical three-dimensional parking garage is internally provided with a garage control module, specific hardware is a PLC (programmable logic controller), a sensor for detecting whether the supporting plate 20 is in contact with the transverse moving frame 21 in place is arranged on the transverse moving frame 21 (in other embodiments, the sensor can be arranged on the supporting plate 20), a pressure-sensitive sensor can be specifically arranged (if the position is other positions, if the position is 215cm away from the transverse moving frame, a mounting frame with the length of 5cm is added for the sensor, after the pressure-sensitive sensor detects that the supporting plate 20 is in contact with the transverse moving frame 21, the pressure-sensitive sensor feeds back a control signal to the garage control module, the garage control module controls a servo motor for lifting the supporting plate 20 to stop, and the garage control module and the main control module also carry out information interaction through a ZigBee. After the pressure-sensitive sensor detects that the supporting plate 20 is stably contacted with the transverse moving frame 21, the pressure-sensitive sensor feeds back a signal to the garage module, and the garage control module feeds back the signal to the master control module.
The traverse frame 21 is provided with a first circuit (specifically, 220V AC or 380V AC) for charging the electric vehicle, and the first circuit and the traverse frame 21 are in a hanging relationship, that is, the traverse frame 21 is dragged along the first circuit when moving left and right. The traverse frames 21 can be moved sideways (left or right) only by one slot, and in the case where all the traverse frames 21 can be moved sideways by only one slot, the first circuit is not laid too long, and the winding of the wire does not occur. In the present embodiment, when the traverse frame 21 moves left and right, the electric vehicle can be charged safely and uninterruptedly. The traverse frame 21 and the support plate 20 jointly form a power receiving unit, and the power receiving units of the support plate 20 except the bottom layer are arranged in the whole mechanical stereo garage. (as shown in FIG. 4)
The first circuit is the female mouthful power supply that charges on the sideslip frame 21, then layer board 20 when removing to target in place, receives on the layer board 20 public head of electricity and also can insert the female mouth that charges on the sideslip frame 21 simultaneously in, is provided with switch module in the first circuit, garage control module and switch module signal connection, and switch module is provided with on the first circuit, can control the switch-on or the disconnection of first circuit. At this moment (after the master control module receives the stable contact between the transverse moving frame 21 fed back by the pressure-sensitive sensor and the supporting plate 20), the master control module sends a charging signal to the garage control module, and after the garage control module receives the charging signal, the control switch module is switched on the first circuit. When the master control module sends a signal that the supporting plate 20 descends to the garage control module, the garage control module sends a signal of disconnection to the switch module before executing the action that the supporting plate 20 descends. Only after the first circuit is broken can the pallet 20 be moved backwards.
The above embodiment is only a basic implementation, and may be adjusted according to actual needs or user needs in a specific application process. In other implementations, the system further comprises a cloud server, the cloud server is in signal connection with the control module, and the cloud server is used for receiving the service request sent by the user.
Specifically, the user can send a reservation request to the cloud server through the smartphone (or other device capable of accessing the cloud server), where the reservation request includes information about whether the vehicle requested to be parked needs to be charged, an expected arrival time, and the like. After receiving the information, the cloud server feeds back information about whether the reservation is successful or not to the smart phone of the user according to the spare condition in the three-dimensional parking space. (simple judging method, whether the mechanical stereo garage has spare parking spaces, if yes, the reservation is successful, if not, the reservation fails)
Similarly, the user can also send a vehicle taking request to the cloud server through the smart phone, wherein the vehicle taking request comprises the license plate information of the vehicle. And a license plate recognition device for recognizing license plates is arranged in the mechanical stereo garage or on the delivery table, and the license plate recognition device is in signal connection with the master control module. After the user parks the vehicle to the delivery bench, can send the signal that has delivered to finishing to total control module, transport 3 starts of robot and carry the vehicle, can start at this in-process license plate recognition device, discern the license plate of car then feed back to high in the clouds server, and high in the clouds server includes license plate information and layer board 20's serial number information. Specifically, the number information of the supporting plate 20 means that each supporting plate 20 has an independent number and is stored in the garage control module, when the garage control module controls the supporting plate 20 to descend, the number of the supporting plate 20 is fed back to the cloud server, and the cloud server establishes a temporary mapping relationship between the number of the supporting plate 20 and a license plate. The information that the license plate of vehicle has been included in the request of getting the car that the user submitted, the high in the clouds server has just so obtained and need take out the car on the layer board 20 on which serial number, the serial number feedback of layer board 20 that the high in the clouds server will need to get the car to garage control module like this, garage control module control sideslip frame 21 removes and/or layer board 20 moves down, then the high in the clouds server sends the signal of getting the car to transfer robot 3, transfer robot 3 with the car on layer board 20 transport to the delivery bench, accomplish the process of getting the car.
In another embodiment, since the signals for ensuring safety are all from the pressure sensitive sensors during the actual use, if the pressure sensitive sensors fail, a safety accident is easily caused when the pressure sensitive sensors fail to feed back signals to the garage control module after the supporting plate 20 contacts the traverse frame 21 during the upward movement.
Therefore, the traverse frame 21 is further provided with a travel switch (as shown in fig. 3) for detecting whether the pressure-sensitive sensor can be successfully triggered before the supporting plate 20 moves upwards, the travel switch comprises a shell 14, the bottom of the shell 14 is provided with a wiring port for connecting a cable, the wiring port is sleeved with a cable protective sleeve 13 for preventing the cable from being scratched by the shell 14 or other objects after being connected, the left side of the shell 14 is provided with an iron core 15 fixed in the shell 14, the iron core 15 is sleeved with a coil 16, the coil 16 is electrically connected with an I/O port of the garage control module, the garage control module can automatically control the coil 16 to be powered on and powered off (specifically, when the control voltage of the coil 16 is 24VDC or 220VAC, the former can be directly connected with the I/O port of the garage control module, and the latter is connected with a relay), according to the principle of electromagnetic induction, a magnetic field will be generated on the iron core 15 wound by the coil 16); an armature 17 which can be adsorbed by the iron core 15 when the coil 16 is electrified is arranged above the iron core 15, the armature 17 is in sliding connection with the shell 14, the armature 17 penetrates through the shell 14 and is fixedly connected with a cantilever arm 9, one end of the cantilever arm 9 is fixedly connected with a limit touch part, the touch part is a roller 8 in the embodiment, the other end of the cantilever arm 9 is provided with a cam transmission mechanism 10, the cam transmission mechanism 10 comprises a cam and a fixed frame, the fixed frame is in sliding connection with the cantilever arm 9, the fixed frame is fixedly connected with the shell 14 through a fixing screw 18, the cam is in rotating connection with the fixed frame, when the cantilever arm 9 slides on the fixed frame, the cam rotates along with the sliding of the cantilever arm 9, a touch part is in sliding connection on the fixed frame under the cam, the touch part in the embodiment is a push rod, a reset spring is connected between the push rod and the fixed frame, one end, when the protruding side of the cam abuts against the push rod, the push rod will slide downward; an auxiliary contact module 11 of a travel switch is arranged in the shell 14 below the push rod, and the auxiliary contact module 11 is touched when the push rod moves downwards; an auxiliary contact module 11 and a terminal block 12 of a coil 16 are arranged below the auxiliary contact module 11, a cable is connected with the terminal block 12, and then the cable is connected with the garage control module; the armature 17 and the cantilever arm 9 are fixedly connected through a fixing screw 18.
Through the design, before any supporting plate 20 moves, the garage control module acts once, and meanwhile, the garage control module receives a signal to detect whether the state of the travel switch is normal or not, if the signal is successfully received, the instruction of downward movement of the supporting plate 20 is executed, if the signal is not received, the execution is refused, and a maintenance signal is fed back to the master control module.
In another embodiment, the robot further comprises a posture detection module (gyroscope), a wireless transceiver module (ZigBee module) and a power storage module (lithium battery), wherein the posture detection module, the wireless transceiver module and the power storage module are fixed on the supporting plate 20, the posture detection module is configured to detect the posture of the supporting plate 20, specifically, acceleration in each direction, and determine whether the supporting plate 20 is inclined, the wireless transceiver module is configured to feed back or receive a signal to the control module, and the power storage module is configured to supply power to the posture detection module and the wireless transceiver module respectively; the power storage module is also used for storing electric energy after the first circuit is connected.
In another embodiment, the supporting plate is welded with a locking piece, the top end of the locking piece is provided with a through hole parallel to the supporting plate, the bottom of the transverse moving frame corresponding to the supporting plate is provided with a telescopic piece, and the telescopic piece extends out of the through hole after the supporting plate reaches the preset position. When the pallet is to be moved downwards, the telescopic member is retracted. The design can lock the supporting plate after the supporting plate stops, and the condition that the supporting plate cannot be fixed after power failure is prevented. Wherein the telescopic member can be driven by an air cylinder or a hydraulic cylinder. Bottom in female mouthful charging has set firmly bag at the bottom of the atmospheric pressure, bag at the bottom of the atmospheric pressure can be extruded by the public head of receiving electricity when receiving the public head and inserting, be provided with the reed with the public head contact power supply of receiving electricity in female mouthful charging, be provided with atmospheric pressure side bag between the lateral wall of reed and female mouthful of charging, be provided with the intercommunication trachea between bag at the bottom of atmospheric pressure side bag and the atmospheric pressure, when bag is extruded by the public head of receiving electricity at the bottom of the atmospheric pressure, atmospheric pressure side bag can expand and make reed and the more inseparable contact of public head of receiving electricity, be provided with ammonium phosphate dry powder extinguishing agent in bag at the bottom of the atmospheric pressure and the atmospheric pressure side bag simultaneously, what the material of bag and. When the power receiving male connector and the reed are in a problem or the reed is in a short circuit, the temperature of the reed can be transmitted to the insulating glue, if the insulating glue is burnt out or scalded out, the ammonium phosphate dry powder extinguishing agent in the air pressure side bag can be sprayed out from the air pressure side bag, the reed is cooled, and the burning is prevented. Simultaneously, because the female mouth that charges is located the top of receiving the public head (promptly, receives the public head setting of electricity on the layer board, and the female mouth that charges sets up on sideslip frame), when ammonium phosphate dry powder extinguishing agent blowout, ammonium phosphate dry powder extinguishing agent can be followed and charged female mouthful and slided to the layer board on, can play the effect of reminding.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A contact intelligent charging system for a mechanical parking device, comprising: the electric automobile power supply system comprises a transverse moving frame and a supporting plate, wherein the transverse moving frame is installed in a mechanical three-dimensional garage, the supporting plate is hung and connected with the transverse moving frame, a first circuit used for charging an electric automobile is arranged on the transverse moving frame, a power supply cable used for supplying power to the first circuit is further arranged on the transverse moving frame, a charging connector electrically connected with the first circuit is further arranged on the transverse moving frame, a power receiving connector capable of being inserted into the charging connector and contacting with the charging connector is arranged on the supporting plate, and a charging interface electrically connected with the power receiving connector is arranged on the;
the control circuit also comprises a control module, a switch module is arranged in the first circuit, the control module is in signal connection with the switch module, and the switch module is used for controlling the first circuit to be switched on or off after receiving a control signal of the control module;
the induction module is used for detecting whether the supporting plate reaches a preset position or not, and is in signal connection with the control module;
the control module is further used for controlling the switch module to switch on or switch off the first circuits according to a user instruction, controlling the switch module to switch on or switch off the first circuits only after the induction module senses whether the supporting plate reaches a preset position, and refusing to switch on more first circuits after the number of the switched first circuits reaches a preset value;
the charging connector is a charging female connector, and the power receiving connector is a power receiving male connector;
the garage control module is further included, a travel switch is further arranged on the transverse moving frame and comprises a shell, a wiring port for cable access is formed in the bottom of the shell, a cable protective sleeve is sleeved on the wiring port, an iron core fixed in the shell is arranged on the left side of the shell, a coil is sleeved on the iron core, and the coil is electrically connected with the garage control module; the armature which can be adsorbed by the iron core when the coil is electrified is arranged above the iron core, the armature is in sliding connection with the shell, the armature penetrates through the shell and is fixedly connected with a cantilever beam arm, one end of the cantilever beam arm is fixedly connected with a limiting touch part, the other end of the cantilever beam arm is provided with a cam transmission mechanism, the cam transmission mechanism comprises a cam and a fixed frame, the fixed frame is in sliding connection with the cantilever beam arm, the fixed frame is fixedly connected with the shell through a fixing screw, the cam is in rotating connection with the fixed frame, when the cantilever beam arm slides on the fixed frame, the cam rotates along with the sliding of the cantilever beam arm, the touch part is in sliding connection with the fixed frame below the cam, a reset spring is connected between the touch part and the fixed frame, one end of the touch part is in sliding connection with the fixed frame, the other end; an auxiliary contact module of a travel switch is arranged in the shell below the touch piece, and the touch piece touches the auxiliary contact module when moving downwards; a terminal strip is arranged below the auxiliary contact module;
bottom in female mouthful charging has set firmly the air pressure end bag, and the air pressure end bag can be extruded by the public head of receiving electricity when receiving the public head and inserting, is provided with the reed with the public head contact power supply of receiving in female mouthful charging, is provided with the atmospheric pressure side bag between the lateral wall of reed and female mouthful of charging, is provided with the intercommunication trachea between the air pressure side bag and the air pressure end bag, is provided with ammonium phosphate dry powder extinguishing agent in the air pressure end bag and the air pressure side bag, and insulating glue is chooseed for use to the material of bag and the air pressure side bag at the bottom of the atmospheric pressure.
2. The contact intelligent charging system for mechanical parking equipment as claimed in claim 1, wherein: the cloud server is in signal connection with the control module and is used for receiving a service request sent by a user.
3. The contact intelligent charging system for mechanical parking equipment as claimed in claim 1, wherein: the transfer robot is used for carrying the vehicle parked on the delivery table to a supporting plate, and a carrying channel for the transfer robot to drive in is arranged on the supporting plate; the automobile charging connector is arranged at a preset position on the delivery table, the automobile charging connector at the preset position can be conveyed simultaneously when the user parks the automobile, the robot is transported to deliver the automobile on the delivery table, and the robot is inserted into the charging port on the support plate while transporting the automobile to the support plate.
4. The contact intelligent charging system for mechanical parking equipment as claimed in claim 1, wherein: the automatic transfer vehicle comprises a transfer table, a transfer robot and an adapter for inserting a vehicle charging connector, wherein the transfer table is used for parking a vehicle driven by a user, a transfer channel for the transfer robot to enter is arranged on the transfer table, the transferred robot is used for transferring the vehicle parked on the transfer table onto a supporting plate, and a transfer channel for the transfer robot to enter is arranged on the supporting plate; wherein, the user can insert the car of this vehicle in the adapter with the car joint that charges after parking the vehicle to place the adapter at the predetermined position of handing over bench, the adapter of predetermined position department can be carried simultaneously to the transfer robot when the vehicle on the transport hands over bench, and the transfer robot inserts the adapter in the charging port on the layer board when carrying the vehicle to the layer board.
5. The contact intelligent charging system for mechanical parking equipment as claimed in claim 4, wherein: a notch for fixing the adapter is arranged at a preset position on the delivery table.
6. The contact intelligent charging system for mechanical parking equipment as claimed in claim 1, wherein: the wireless power supply device also comprises an attitude detection module, a wireless transceiver module and an electricity storage module, wherein the attitude detection module, the wireless transceiver module and the electricity storage module are fixed on the supporting plate, the attitude detection module is used for detecting the attitude of the supporting plate, the wireless transceiver module is used for feeding back or receiving signals to the control module, and the electricity storage module is used for respectively supplying power to the attitude detection module and the wireless transceiver module; the power storage module is also used for storing electric energy after the first circuit is connected.
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| CN201810269557.3A CN108556653B (en) | 2018-03-29 | 2018-03-29 | Contact type intelligent charging system for mechanical parking equipment |
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| CN201810269557.3A CN108556653B (en) | 2018-03-29 | 2018-03-29 | Contact type intelligent charging system for mechanical parking equipment |
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| CN112295137B (en) * | 2020-10-29 | 2021-12-10 | 江苏方洋智能科技有限公司 | Auxiliary device for reducing loss of computer room by self-alarming and self-extinguishing fire |
| CN114518724B (en) * | 2022-01-28 | 2023-04-28 | 弥费科技(上海)股份有限公司 | Communication device and communication mode suitable for AMHS |
| CN114604125B (en) * | 2022-05-10 | 2022-07-22 | 天津赛象科技股份有限公司 | Electric lifting electrode, charging method and system thereof and automatic guide vehicle |
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| CN202530806U (en) * | 2012-02-14 | 2012-11-14 | 深圳怡丰自动化科技有限公司 | Mechanical type stereoscopic garage with automatic charging facility of electric automobile |
| JP2014020106A (en) * | 2012-07-18 | 2014-02-03 | Toyota Industries Corp | Mechanical parking station |
| CN105064745B (en) * | 2015-07-08 | 2017-11-24 | 国网山东省电力公司电力科学研究院 | A kind of intelligent charge multi-storied garage and its application method |
| KR101825517B1 (en) * | 2016-02-18 | 2018-02-06 | 삼중테크 주식회사 | Solar power generating type parking equipment |
| JP2017162671A (en) * | 2016-03-09 | 2017-09-14 | オムロン株式会社 | Limit switch device |
| CN106560965B (en) * | 2016-04-15 | 2024-01-05 | 中兴新能源汽车有限责任公司 | Automatic plug-in charging pile, garage, intelligent stereo garage and charging method |
| CN105863348A (en) * | 2016-04-25 | 2016-08-17 | 上海爱登堡电梯江苏有限公司 | Anti-inclination device for vehicle loading board for mechanical parking equipment |
| CN106836902A (en) * | 2017-03-14 | 2017-06-13 | 贵州蜂能科技发展有限公司 | A kind of multi-storied garage with charge function |
| CN107063676B (en) * | 2017-06-27 | 2024-02-06 | 南京金城机械有限公司 | Brake switch endurance test device |
| CN107740623A (en) * | 2017-11-06 | 2018-02-27 | 深圳精智机器有限公司 | A kind of rechargeable lift-sliding multi-storied garage of grafting |
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