Automatic battery replacing device for shared electric scooter and using method thereof
Technical Field
The invention relates to the technical field of shared scooters, in particular to an automatic battery replacing device of a shared electric scooter.
Background
After the shared bicycle is raised, the travel and traffic modes of the human are changed, great convenience is brought to the human, great convenience is provided for the traffic of cities, suburbs, rural areas, large tourist attractions and college cities, the congestion of urban roads is reduced, and the travel of the human is facilitated. However, the shared bicycle has certain limitations, the bicycle needs manpower to be ridden, time and labor are wasted, and the user is very inconvenient when the moving distance is too long. Under the condition, people invent the electric sharing bicycle and the electric sharing scooter, and the driving range of the electric scooter is usually limited due to the limitation of the current energy density of the battery, so whether the electric scooter can be quickly and conveniently supplemented with electric energy becomes an important factor influencing the use and popularization of the sharing electric scooter.
At present, the shared electric scooter running on the market generally shelves the user at the place of parking when riding the electric energy is not enough, the staff who is maintained charges or changes the battery to the electric scooter that the electric energy is not enough, shared electric scooter spreads all over each corner in city, the work load of maintenance is very huge, and it is unrealistic again to change the battery by oneself by the user, therefore how to realize the automatic change of shared electric scooter battery is a big problem that needs to solve, at present there is not good solution in the market.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic battery replacing device of the shared electric scooter and the using method thereof, which can conveniently and quickly complete the automatic battery replacing of the electric scooter.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic battery replacing device for a shared electric scooter comprises a scooter; a box body; the scooter is characterized in that the box body is provided with an inlet for the scooter to enter, a conveying platform for moving the scooter, a wheel positioning seat positioned on the conveying platform and used for positioning the position of the scooter, a movable material changing mechanism positioned below the conveying platform, a charging bin used for providing new storage batteries and battery bins and charging the replaced storage batteries, and a recognition device positioned on the upper part of the box body, the lower part of a pedal of the scooter is provided with a detachable battery bin, the storage batteries are placed in the battery bin and locked on the pedal through an electronic lock, the scooter is provided with a recognition code, the recognition device is used for recognizing the recognition code to drive the electronic lock to be unlocked so as to release the locking of the battery bin, the electronic lock is arranged on the side edge of the battery bin, and a lock cylinder of the electronic lock has magnetism, the battery compartment is provided with an iron positioning part matched with the lock cylinder, the conveying platform is provided with an opening part for the battery compartment to enter, the material changing mechanism comprises a discharging movable plate for conveying the replaced battery compartment to a charging compartment and a feeding movable plate for conveying a new battery compartment loaded with a new storage battery to the position below the opening part of the conveying platform, when the electronic lock is unlocked, the lock cylinder is retracted into the pedal to relieve the limit and the locking of the iron positioning part, so that the battery compartment on the pedal can fall onto the discharging movable plate to be conveyed into the charging compartment, and simultaneously the feeding movable plate conveys the new battery compartment to the position below the pedal, when the lock cylinder is arranged outside the pedal, the iron positioning part on the battery compartment is adhered and locked into the pedal upwards under the magnetic attraction effect of the lock cylinder, in the process, the iron positioning part pushes the lock cylinder to the inner side of the pedal for a distance and then clamps the lock cylinder above the lock cylinder, the box body further comprises a central processing unit and an operation panel positioned on the outer side of the box body, the central processing unit is used for controlling data transmission and operation of the conveying platform, the material changing mechanism, the charging bin and the recognition device, the central processing unit is connected with the operation panel, the operation panel is used for inputting operation signals, and operation results output by the central processing unit are fed back to the operation panel to be displayed.
In the above technical solution, further, a signal transmitter is further arranged in the box body, a signal receiver is arranged on the electronic lock, and when the identification device identifies the identification code on the slide plate, the signal transmitter transmits a signal to the signal receiver, so that the electronic lock obtains an unlocking signal and performs an unlocking operation.
In the above technical solution, further, a mechanical jaw capable of moving linearly is arranged in the charging bin; the battery bin fixing seat is used for positioning and fixing the battery bin; the charging seat is used for providing the charging energy for the storage battery, be equipped with sucking disc device on the mechanical jack catch and be used for the inductor of mobile location, be equipped with the receiver that is used for receiving the inductor signal on the battery compartment, mechanical jack catch device is used for absorbing the battery compartment is placed on the battery compartment fixing base, sucking disc device is used for absorbing battery on the battery compartment and removes it extremely charge on the charging seat and can.
In the above technical solution, further, the battery compartment is a quadrangular frustum structure with a bottom surface larger than an area of a top surface, and the battery jar on the pedal, which is matched with the battery compartment, is a quadrangular frustum structure with a top surface larger than an area of a bottom surface.
Among the above-mentioned technical scheme, furtherly, iron location portion is located the middle part top position of battery compartment can stretch out and draw back extremely in the battery compartment, iron location portion for the protrusion in battery compartment bar muscle all around, be equipped with on the battery compartment and supply lock core male spacing groove, iron location portion with all be equipped with the elastomeric element of its drive return on the lock core, during the battery compartment closure state, iron location portion receives blocking of battery jar limit wall contracts to in the battery compartment, the lock core is located iron location portion below and card are gone into in the spacing inslot.
In the above technical solution, further, when the distance between the iron positioning portion on the battery compartment and the lock cylinder is less than 5CM, the magnetic force of the lock cylinder is sufficient to attract the battery compartment into the battery slot of the pedal; when the lock cylinder is retracted into the pedal, the magnetic force of the lock cylinder is smaller than the gravity of the battery bin.
In the above technical scheme, further, the feeding movable plate and the discharging movable plate are driven by a servo motor arranged in the box body.
A method for using an automatic battery replacing device for a shared electric scooter, comprising the automatic battery replacing device for a shared electric scooter of any one of claims 1 to 7, the method comprising the steps of:
firstly, a user or an operation and maintenance person pushes an electric scooter needing to replace a battery to the box body, places a front wheel of the scooter in a wheel positioning seat, and operates a control panel outside the box body to start the replacing device;
step two, the scooter is transferred into the box body through the conveying platform, meanwhile, the mechanical clamping jaws and the sucker device pick up the battery bin which is in a full-power state and place the battery bin on the feeding movable plate, and the central processing unit drives the feeding movable plate and the discharging movable plate to simultaneously move from the charging bin to the position below the conveying platform;
thirdly, the blanking movable plate is displaced to the position below the opening part of the conveying platform, the identification device is controlled to scan the identification code through the operation panel, then the central processing unit obtains a signal to enable the lock cylinder to be retracted into the battery jar when the electronic lock is unlocked, the battery bin unlocking limit on the pedal falls onto the blanking movable plate, and the blanking movable plate is displaced to the charging bin;
step four, the feeding movable plate loaded with the battery compartment displaces towards the opening until the battery compartment can be sucked up by the lock cylinders exposed at the periphery of the battery jar and is buckled into the battery jar, and the battery compartment is locked by the lock cylinders of the electronic locks;
moving the feeding movable plate back into the charging bin, clamping the replaced battery bin on the discharging movable plate by a mechanical clamping jaw in the charging bin, placing the battery bin on a battery bin fixing seat, and simultaneously sucking the storage battery by a sucking disc device on the mechanical clamping jaw and placing the storage battery on a charging seat;
step six, when the step five is carried out, the conveying platform conveys the replaced scooter to the outside of the box body for taking out.
The invention has the beneficial effects that: the automation of the battery replacement process of the shared scooter is realized, the battery replacement time is shortened, and the labor force is greatly reduced. The battery bin provided by the invention can realize charging of the replaced battery, provides accessory storage for subsequent battery replacement, does not need manual unified recovery and release, is more convenient to operate and maintain, reduces the labor cost, and realizes automatic battery replacement and automatic energy storage circulation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic structural view of the battery compartment of the present invention.
Fig. 3 is a schematic structural view of the charging bin of the present invention.
Fig. 4 is an enlarged schematic view at a in fig. 1 of the present invention.
Fig. 5 is a schematic structural diagram of the front face of the box body of the invention.
In the figure, 1, a scooter, 2, a box body, 3, an inlet, 4, a conveying platform, 41, an opening part, 5, a wheel positioning seat, 6, a material changing mechanism, 61, a material loading movable plate, 62, a material unloading movable plate, 7, a battery compartment, 71, an iron positioning part, 8, a pedal, 9, a battery tank, 10, a storage battery, 11, an identification device, 12, an identification code, 13, an electronic lock, 131, a lock cylinder, 14, an operation panel, 15, a charging compartment, 16, a mechanical claw, 17, a sucker device, 18, an inductor, 19, a receiver, 20, a battery compartment fixing seat, 21, a charging seat, 23, a limiting groove, 24, an elastic part and 25, and a central processing unit are arranged.
Detailed Description
Referring to fig. 1-5, an automatic battery replacing device for a shared electric scooter 1 includes a scooter 1; a box body 2; the scooter is characterized in that the box body 2 is provided with an inlet 3 for the scooter 1 to enter, a conveying platform 4 for moving the scooter 1, a wheel positioning seat 5 for positioning the position of the scooter 1 on the conveying platform 4, a movable material changing mechanism 6 below the conveying platform 4, a charging bin 15 for providing a new storage battery 10 and a battery bin 7 and charging the replaced storage battery 10, and an identification device 11 positioned on the upper part of the box body 2, the lower part of a pedal 8 of the scooter 1 is provided with the detachable battery bin 7, the storage battery 10 is placed in the battery bin 7 and locked on the pedal 8 through an electronic lock 13, the scooter 1 is provided with an identification code 12, the identification device 11 is a camera connected on a central processor 25, the identification device 11 is used for identifying the identification code 12 to drive the electronic lock 13 to unlock the battery bin 7, be equipped with a plurality of electronic lock 13 arranges the side of battery compartment 7, the lock core 131 of electronic lock 13 has magnetism, have on the battery compartment 7 with lock core 131 matched with iron location portion 71, have on the conveying platform 4 and supply the opening position 41 that battery compartment 7 got into, the mechanism of reloading 6 includes that the battery compartment 7 after will changing is carried to the unloading fly leaf 62 of storehouse 15 that charges and will be loaded with new battery compartment 7 of new battery 10 and carry to the loading fly leaf 61 of conveying platform 4 opening position 41 below, loading fly leaf 61 and unloading fly leaf 62 are through setting up servo motor drive in the box 2. When the electronic lock 13 is unlocked, the lock cylinder 131 is retracted into the pedal 8 to release the limitation and locking of the iron positioning portion 71, so that the battery compartment 7 on the pedal 8 can fall onto the discharging movable plate 62 to be conveyed into the charging bin 15, meanwhile, the charging movable plate 61 conveys a new battery compartment 7 to the lower side of the pedal 8, when the lock cylinder 131 is arranged outside the pedal 8, the iron positioning portion 71 on the battery compartment 7 is subjected to the magnetic attraction effect of the lock cylinder 131 to enable the battery compartment 7 to be upwards attached and locked into the pedal 8, in the process, the iron positioning portion 71 pushes the lock cylinder 131 to the inner side of the pedal 8 for a distance and then is clamped above the lock cylinder 131, wherein the box 2 further comprises a central processor 25 and an operation panel 14 positioned on the outer side of the box 2, and the central processor 25 is used for controlling the conveying platform 4, The material changing mechanism 6, the charging bin 15 and the recognition device 11 are used for data transmission and operation, the central processing unit 25 is connected with the operation panel 14, the operation panel 14 is used for inputting operation signals, and operation results output by the central processing unit 25 are fed back to the operation panel 14 to be displayed. When the distance between the iron positioning part 71 on the battery compartment 7 and the lock cylinder 131 is less than 5CM, the magnetic force of the lock cylinder 131 is enough to attract the battery compartment 7 into the battery groove 9 of the pedal 8; when the lock cylinder 131 is retracted into the pedal 8, the magnetic force of the lock cylinder 131 is smaller than the gravity of the battery compartment 7 to attract the battery compartment 7.
In order to lock the battery compartment 7 on the pedal 8, the battery compartment 7 is a quadrangular frustum structure with a bottom surface larger than the area of the top surface, and the battery jar 9 matched with the battery compartment 7 on the pedal 8 is a quadrangular frustum structure with a top surface larger than the area of the bottom surface.
Iron location portion 71 is located the middle part top position of battery compartment 7 can stretch out and draw back extremely in the battery compartment 7, iron location portion 71 be the protrusion in battery compartment 7 bar muscle all around, be equipped with on the battery compartment 7 and supply lock core 131 male spacing groove 23, iron location portion 71 with all be equipped with the elastomeric element 24 of its drive return on the lock core 131, during the locking state of battery compartment 7, iron location portion 71 receives blocking of battery jar 9 limit wall contracts to in the battery compartment 7, lock core 131 is located iron location portion 71 below is blocked in the spacing groove 23.
A signal transmitter (not shown in the figure) is further arranged in the box body 2, a signal receiver 19 is arranged on the electronic lock 13, and when the identification device 11 identifies the identification code 12 on the sliding plate, the signal transmitter sends a signal to the signal receiver 19, so that the electronic lock 13 obtains an unlocking signal and performs an unlocking action.
Detailed structure of the charging bin 15: a mechanical claw 16 capable of moving linearly is arranged in the charging bin 15; a battery compartment fixing seat 20 for fixing and positioning the battery compartment 7; a charging seat 21 for providing the charging for battery 10, be equipped with sucking disc device 17 on the mechanical jack catch 16 and be used for moving the inductor 18 of location, be equipped with the receiver 19 that is used for receiving inductor 18 signal on the battery compartment 7, mechanical jack catch 16 device is used for absorbing battery compartment 7 is placed on the battery compartment fixing base 20, sucking disc device 17 is used for absorbing battery 10 on the battery compartment 7 and moves it extremely charge on the charging seat 21.
The use method of the automatic battery replacing device comprises the following steps:
firstly, a user or an operation and maintenance person pushes the electric scooter 1 with a battery needing to be replaced to the box body 2, places a front wheel of the scooter 1 in the wheel positioning seat 5, and operates a control panel outside the box body 2 to start the replacing device;
step two, the scooter 1 is transferred into the box body 2 through the conveying platform 4, meanwhile, the mechanical claws 16 and the sucker devices 17 pick up the battery bin 7 which is in a full power state and place the battery bin on the feeding movable plate 61, and the central processor 25 drives the feeding movable plate 61 and the discharging movable plate 62 to simultaneously move from the charging bin 15 to the position below the conveying platform 4;
step three, the discharging movable plate 62 is displaced to the lower part of the opening part 41 of the conveying platform 4, the identification device 11 is controlled to scan the identification code 12 through the operation panel 14, then the central processing unit 25 obtains a signal to enable the lock core 131 to be retracted into the battery jar 9 when the electronic lock 13 is unlocked, the battery bin 7 on the pedal 8 is unlocked and limited to fall onto the discharging movable plate 62, and the discharging movable plate 62 is displaced into the charging bin 15;
step four, the feeding movable plate 61 loaded with the battery bin 7 is displaced towards the opening part 41 until the battery bin 7 can be sucked up by the lock cylinders 131 exposed around the battery jar 9 and is buckled in the battery jar 9, and the battery bin 7 is locked by the lock cylinders 131 of the electronic lock 13;
step five, the loading movable plate 61 moves back to the charging bin 15, the mechanical claw 16 in the charging bin 15 clamps the replaced battery bin 7 on the unloading movable plate 62 and places the battery bin 7 on the battery bin fixing seat 20, and meanwhile, the storage battery 10 is sucked by the sucking disc device 17 on the mechanical claw 16 and placed on the charging seat 21;
step six, when the step five is carried out, the conveying platform 4 conveys the replaced scooter 1 to the outside of the box body 2 for taking out.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.