CN106930616B - Sharing bicycle is with chargeable intelligent rear wheel lock - Google Patents

Sharing bicycle is with chargeable intelligent rear wheel lock Download PDF

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Publication number
CN106930616B
CN106930616B CN201710174547.7A CN201710174547A CN106930616B CN 106930616 B CN106930616 B CN 106930616B CN 201710174547 A CN201710174547 A CN 201710174547A CN 106930616 B CN106930616 B CN 106930616B
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Prior art keywords
bolt
motor
cam
flywheel
bicycle
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CN201710174547.7A
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CN106930616A (en
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韩良
葛雷
孙秀君
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Kunshan Jinaer Sports Equipment Co ltd
Southeast University
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Kunshan Jinaer Sports Equipment Co ltd
Southeast University
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Publication of CN106930616A publication Critical patent/CN106930616A/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/14Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
    • B62H5/148Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation acting on the hub
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0057Feeding
    • E05B2047/0058Feeding by batteries
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0057Feeding
    • E05B2047/0062Feeding by generator

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention provides a chargeable intelligent rear wheel lock for a shared bicycle, which comprises a bicycle locking device body, wherein the bicycle locking device body is arranged on one side of a public bicycle flywheel, the flywheel is sleeved on a mandrel, the other side of the flywheel is provided with a hub, the hub is also sleeved on the mandrel, spokes are fixed on the hub and are used for supporting a bicycle hub, the bicycle locking device also comprises a power generation device, a chargeable battery, a motor and a control device, the power generation device obtains power through the operation of the flywheel to generate current and transmits the current to the chargeable battery through the control device to be stored, and the motor obtains power from the chargeable battery and obtains an instruction from the control device to control the unlocking and locking functions of the bicycle locking device body; the device is simple in appearance and easy to operate, has a good anti-theft effect, can be automatically unlocked, and overcomes the trouble that the battery needs to be replaced in the existing intelligent bolt lock.

Description

Sharing bicycle is with chargeable intelligent rear wheel lock
Technical Field
The invention relates to a rechargeable intelligent rear wheel lock for a shared bicycle, and belongs to the technical field of public bicycles.
Background
In the modern society, environmental control is the most important subject, and among them, air control is the primary task. The environmental protection trip is one of the important ways to solve the environmental protection problem, in daily life, the most environmental protection mode for short trip is the bicycle, and the bicycle, especially the mountain bike, the road bike and the special material bicycle are more and more popular among young people, and meanwhile, the bicycle is also gradually used as a sports tool for building the body by people of all ages.
Along with the development of cities, the living standard of people is improved, more and more household automobiles in cities cause environmental pollution and urban congestion undoubtedly, people can go to work in close distance in the cities or shoppers prefer to use bicycles, but private bicycles are stolen, parking and other problems occur, so that city shared bicycles can be brought to the end, various contradictions of people are relieved, a good solution is provided, the safety of the bicycle is ensured in the event of the shared bicycle, and the intelligent, safe and quick lock is urgently needed.
However, the current bicycle locks on the market have common defects of poor safety and reliability, and the existing bicycle locks have no more than the following types: the first is a traditional steel cable (iron chain) purely mechanical lock; the second type is a conjoined steel cable mechanical lock arranged on a vehicle seat shaft; the two types of bicycle locks are most easily stolen because the two types of bicycle locks have simple structures, the strength of the bicycle locks is influenced by the size and the cost and is difficult to meet the anti-theft requirement all the time, the bicycle locks can be easily unlocked only by one iron wire and one steel scissors, and the safety and the reliability of the bicycle locks are greatly reduced.
Although some intelligent locks on the market meet corresponding demands, but it has the biggest problem just be the power, one kind is to adopt a No. 5 1.5V battery power supply, after the electric quantity exhausts, will lead to the unable rotation of motor wherein, the lock just also can't be opened naturally, when putting into market sharing bicycle a lot of, the change of battery just can waste very big financial resources and manpower with in time overhauing, cause the waste of resource and the rate of utilization of bicycle to be low, the other kind adopts solar charging's mode to continuously provide energy for the battery, though solved the limited problem of battery electric quantity, solar cell panel is breakable, the power supply is unreliable. In order to solve the problem, a power generation device which is formed by combining a shaft and a generator at the rear wheel shaft is well used for supplying power to a rechargeable battery, and the trouble can be well solved in the mode.
Therefore, it is desirable to provide a rechargeable automatic bicycle lock with a strong and firm structure and good anti-theft performance, so as to improve the safety, reliability, convenience and practicability of the bicycle lock.
Disclosure of Invention
The invention provides a rechargeable intelligent rear wheel lock for a shared bicycle, which is simple in appearance and operation, good in anti-theft effect, capable of automatically unlocking, and overcoming the trouble that the battery of the existing intelligent bolt lock needs to be replaced.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a kind of share bicycle uses the chargeable intellectual rear wheel lock, including the body of the car locking device, it is installed on one side of the flywheel of the share bicycle, the flywheel is connected to the spindle in a sleeving manner, install the flower-drum on another side of the flywheel, the flower-drum is connected to spindle in a sleeving manner too, the spoke is fixed on flower-drum, used for supporting the bicycle wheel hub, also include the generating set, chargeable battery, electrical machinery and controlling device, the generating set obtains the motive force and produces the electric current through the operation of the flywheel, and convey the electric current to the chargeable battery to store through the controlling device, the electrical machinery obtains the power of the power supply from the chargeable battery at the same time obtains the order from the controlling device, to control the function of unlocking and locking of the car locking device body;
the power generation device comprises a magnetic ring and a coil assembly, the coil assembly is sleeved and fixed on the mandrel, is coaxially arranged with the hub and is arranged in the hub, and the magnetic ring is distributed on the inner side wall of the hub; when the bicycle is ridden, the flywheel drives the hub to rotate relative to the mandrel, the coil assembly cuts the magnetic induction line to generate alternating current, and the alternating current is converted into direct current through the rectifier module to supply to the rechargeable battery;
the bicycle locking device body comprises a bolt and a bolt groove, and the locking and unlocking states of the shared bicycle are realized by the bolt entering and exiting the bolt groove; the force application device is used for providing power for the bolt to enter and exit the bolt slot from the motor;
as a further preferred aspect of the present invention, the force applying device includes a cam, a cam groove and a spring, one end of the plug pin, which is far away from the flywheel, is arranged in a stepped shaft shape, and the spring is sleeved on the stepped shaft and contacts with a shaft shoulder of the stepped shaft; the cam is connected to the top end of the output end of the motor and arranged in a U-shaped cam groove, the cam groove is installed in an inverted U shape, the vertical part of the cam groove is in contact with one end, far away from the flywheel, of the bolt, the cam is a cylinder with flat tops and arc bottoms on two sides, when the cam rotates anticlockwise, one side face, far away from a motor shaft, of the cam, namely the arc-shaped part of the bottom is tightly attached to the inner wall of the right side of the cam groove, the cam groove applies pressure to the spring, and when the cam rotates clockwise, the bolt is ejected into the bolt groove under the action of the elasticity of the spring;
as a further preferred aspect of the present invention, the control device includes a circuit board, which is respectively communicated with the rechargeable battery and the motor, a processing unit in the circuit board sends a control instruction to the motor, an electrode is installed at the top end of the mandrel away from the hub, the electrode is communicated with a rectifying module in the circuit board, and the rectifying module converts the alternating current generated in the loop into a stable direct current and transmits the stable direct current to the rechargeable battery for storage;
as a further preferred aspect of the present invention, the control device, the motor, the rechargeable battery and the cam are uniformly arranged in the lock box, one side of the housing of the lock box is provided with a stepped through hole, the pin end sleeved with the spring extends into the housing from the stepped through hole and is in tight contact with the cam groove, the top surface of the housing is provided with an upper end cover, and the bottom surface of the housing is provided with a lower end cover;
as a further preferred aspect of the present invention, the latch groove is formed on the flywheel, and the latch groove is disposed in a semicircular shape;
as a further preferred aspect of the present invention, the car locking device body further comprises a brake disc and a latch groove disc, the brake disc and the latch groove disc are fixedly connected to form a whole and then are sleeved on a spindle at one end of the hub and rotate along with the rotation of the hub, the end surface of the latch groove disc is uniformly provided with latch grooves, and the latch grooves are slotted holes;
as a further preference of the invention, a brake shell is mounted on the outer side of the brake disc, and the brake shell and the lock box shell are integrally formed;
as a further preference of the invention, the circuit board is also provided with a Bluetooth module and a GPS positioning module, the Bluetooth module communicates the vehicle locking device body with an external device through a network, the external device sends an instruction to a processing unit in the circuit board, the processing unit sends the instruction to the motor, and the GPS positioning module realizes the position tracking function of the shared bicycle.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the invention realizes full-automatic unlocking and locking, and the current single vehicles need to be manually locked when a button is manually pressed or the vehicles are returned after signals such as two-dimensional codes and the like are scanned; the invention also provides a power generation device, namely the continuous charging, so that the battery is ensured not to be frequently replaced, meanwhile, the wiring is simplified, and long wires are not needed; the electrodes are arranged outside the flywheel and inside the frame, and the alternating current coming out of the electrodes can be directly sent into the rectifying module through a short lead to be converted into stable direct current to charge the rechargeable battery.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic overall structure diagram of a first preferred embodiment of the present invention;
FIG. 2 is an exploded view of the lock box of the first preferred embodiment of the present invention;
FIG. 3 is a schematic view of the installation of the first preferred embodiment of the present invention on a shared bicycle;
FIG. 4 is a schematic overall structure diagram of a second preferred embodiment of the present invention;
fig. 5 is a schematic view showing the structure of the second preferred embodiment of the present invention when it is mounted on a hub.
In the figure: 1 is the upper end cover, 2 is rechargeable battery, 3 is the circuit board, 4 is the shell, 5 is the motor, 6 is the cam, 7 is the lower extreme cover, 8 is the bolt, 9 is the spring, 10 is the cam groove, 11 is the dabber, 12 is the flower-drum, 13 is coil pack, 14 is the flywheel, 15 is the magnetic ring, 16 is the lock box, 17 is the electrode, 18 is the band-type shell of stopping, 19 is the band-type dish of stopping, 20 is the bolt groove dish.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 5, the following technical features are included: the brake comprises an upper end cover 1, a rechargeable battery 2, a circuit board 3, a shell 4, a motor 5, a cam 6, a lower end cover 7, a plug pin 8, a spring 9, a cam groove 10, a mandrel 11, a hub 12, a coil assembly 13, a flywheel 14, a magnetic ring 15, a lock box 16, an electrode 17, a brake housing 18, a brake disc 19 and a plug-pin groove disc 20; the invention relates to a chargeable intelligent rear wheel lock for a shared bicycle, which comprises a bicycle locking device body, a power generation device, a chargeable battery, a motor and a control device, wherein the bicycle locking device body is arranged on one side of a flywheel of the shared bicycle, the flywheel is sleeved on a mandrel, the other side of the flywheel is provided with a hub, the hub is also sleeved on the mandrel, spokes are fixed on the hub and are used for supporting a bicycle hub;
the power generation device comprises a magnetic ring and a coil assembly, the coil assembly is sleeved and fixed on the mandrel, is coaxially arranged with the hub and is arranged in the hub, and the magnetic ring is distributed on the inner side wall of the hub; when the bicycle is ridden, the flywheel drives the hub to rotate relative to the mandrel, the coil assembly cuts the magnetic induction line to generate alternating current, and the alternating current is converted into direct current through the rectifier module to supply to the rechargeable battery;
the bicycle locking device body comprises a bolt and a bolt groove, and the locking and unlocking states of the shared bicycle are realized by the bolt entering and exiting the bolt groove; the force application device is used for providing power for the bolt to enter and exit the bolt groove from the motor;
as a further preferable aspect of the present invention, the force applying device includes a cam, a cam groove and a spring, one end of the plug pin, which is far away from the flywheel, is arranged in a stepped shaft shape, and the spring is sleeved on the stepped shaft and contacts with a shaft shoulder of the stepped shaft; the cam is connected on the top of motor output, and the cam setting is in the cam groove that is the U type form, the cam groove is the installation of the type of falling U, its vertical part contacts with the one end that the flywheel was kept away from to the bolt, wherein, the cam is the cylinder that the platykurtic top is the arcuation with the bottom for both sides, when cam anticlockwise rotation, a side that the motor shaft was kept away from to the cam is bottom arcuation part and hugs closely cam groove right side inner wall, make the cam groove exert pressure to the spring, when the cam clockwise rotation, because the effect of spring self elasticity, the bolt pushes up the bolt groove.
As a further preferred aspect of the present invention, the control device includes a circuit board, which is respectively communicated with the rechargeable battery and the motor, a processing unit in the circuit board sends a control instruction to the motor, an electrode is installed at the top end of the mandrel away from the hub, the electrode is communicated with a rectifying module in the circuit board, and the rectifying module converts the alternating current generated in the loop into a stable direct current and transmits the stable direct current to the rechargeable battery for storage;
the control device, the motor, the rechargeable battery and the cam are uniformly distributed in the lock box, one side of a shell of the lock box is provided with a stepped through hole, a bolt end sleeved with a spring extends into the shell from the stepped through hole and is in tight contact with the cam groove, the top surface of the shell is provided with an upper end cover, and the bottom surface of the shell is provided with a lower end cover;
the utility model provides a lock car ware body specifically includes two kinds of structures, is respectively:
FIGS. 1-3 show example 1:
the bolt groove is formed in the flywheel and is semicircular;
FIGS. 4-5 show example 2:
the car locking device body comprises a brake disc and a bolt groove disc, the brake disc and the bolt groove disc are fixedly connected into a whole and then are sleeved on a central shaft at one end of a hub and rotate along with the rotation of the hub, bolt grooves are uniformly formed in the end faces of the bolt groove disc, and the bolt grooves are slotted holes; the outer side of the brake disc is provided with a brake shell, and the brake shell and the shell of the lock box are integrally formed;
as a further preferred aspect of the present invention, the circuit board is further provided with a bluetooth module and a GPS positioning module, the bluetooth module communicates the vehicle locking device body with an external device through a network, and the external device sends an instruction to the processing unit in the circuit board, and the processing unit sends the instruction to the motor, and the GPS positioning module realizes a position tracking function of the shared bicycle; the external device generally refers to a mobile phone, and the APP is downloaded and controlled on the mobile phone.
Aiming at the first preferred embodiment of the invention, when a borrower wants to borrow a bicycle, a two-dimensional code is pasted on an upper end cover, the APP software in a hand is used for scanning the two-dimensional code, a bicycle borrowing button is clicked after a progress bar is completely read and written, at the moment, a processing unit module in a circuit board receives an instruction sent by the APP of the mobile phone, a motor is driven to rotate anticlockwise by a certain angle from the current position, a cam on an output shaft of the motor drives a cam groove to pop out a bolt from a bolt groove, the motor can be locked after rotating to a specified angle, and unlocking of a shared bicycle is finished;
after the vehicle is used, a returning button in the APP is clicked, a processing unit module in the circuit board receives an instruction sent by the mobile phone APP, the motor rotates clockwise by a certain angle from the current position, the spring is compressed when the lock is unlocked, spring force is stored, the motor drives the cam to rotate by a certain angle, the bolt is pushed outwards into a bolt groove of the flywheel under the action of the spring force, the motor is locked after rotating to a specified angle, and the shared single vehicle completes locking; namely, the intelligent rear wheel lock is used for locking a vehicle by inserting a pin from the axial direction of a mandrel;
it should be noted that when the bicycle is returned, the motor rotates to a certain angle, because the bolt is not necessarily aligned with the bolt slot of the bicycle flywheel, the motor rotates to the minimum gap between the small radius side of the cam and the two ends of the right inner side wall of the cam slot, at this time, the bolt is pressed against the flywheel under the action of the spring, and the bolt slot can be just clamped when the bicycle flywheel rotates; in order to prevent the motor from rotating beyond an optimal angle, the design of the cam groove limits two planes on the cam by using an upper plane in the groove, and ensures that the cam rotates back and forth within 180 degrees.
Aiming at the second preferred embodiment of the invention, when a borrower wants to borrow a bicycle, a two-dimensional code is pasted on the upper end cover, the APP software in the hand is used for scanning the two-dimensional code, the bicycle borrowing button is clicked when the progress bar is completely read and written, and at the moment, the processing unit module in the circuit board receives an instruction sent by the APP of the mobile phone, so that the motor is driven to rotate anticlockwise by a certain angle from the current position, the cam on the output shaft of the motor drives the cam groove to retract the plug pins from the plug pin grooves uniformly formed on the end surface of the plug pin groove disc, the motor can be locked after rotating to a specified angle, and the shared bicycle completes unlocking;
after the vehicle is used, a vehicle returning button in the APP is clicked, a processing unit module in the circuit board receives an instruction sent by the mobile phone APP, the motor rotates clockwise by a certain angle from the current position, a cam on an output shaft of the motor drives a cam groove to insert the pins into pin grooves uniformly formed in the end faces of pin groove discs, the motor is locked after rotating to a specified angle, and the shared bicycle is locked; that is to say, the intelligent rear wheel lock is used for locking a vehicle by a bolt from the radial direction of a mandrel.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
With the above description in mind, it is intended that the present invention shall be limited only by the specific embodiments and modifications thereof, and that other modifications and variations of the present invention are possible and can be made without departing from the spirit and scope of the appended claims.

Claims (6)

1. The utility model provides a sharing bicycle is with chargeable intelligent rear wheel lock, includes lock car ware body, and it installs the one side at sharing bicycle flywheel, and the flywheel cup joints at the dabber, installs the flower-drum at the opposite side of flywheel, and the flower-drum cup joints at the dabber equally, and the spoke is fixed on the flower-drum for support bicycle wheel hub, its characterized in that: the electric vehicle lock also comprises a power generation device, a rechargeable battery, a motor and a control device, wherein the power generation device obtains power through the operation of a flywheel to generate current and transmits the current to the rechargeable battery through the control device to be stored, and the motor obtains power from the rechargeable battery and obtains an instruction from the control device to control the unlocking and locking functions of the vehicle lock body; the installation mode is that the generating set and the intelligent lock are both installed at the rear wheel axle of the vehicle;
the power generation device comprises a magnetic ring and a coil assembly, the coil assembly is sleeved and fixed on the mandrel, is coaxially arranged with the hub and is arranged in the hub, and the magnetic ring is distributed on the inner side wall of the hub; when the bicycle is ridden, the flywheel drives the hub to rotate relative to the mandrel, the coil assembly cuts the magnetic induction line to generate alternating current, and the alternating current is converted into direct current through the rectifier module to supply to the rechargeable battery;
the bicycle locking device body comprises a bolt and a bolt groove, and the locking and unlocking states of the shared bicycle are realized by the bolt entering and exiting the bolt groove; the force application device is used for providing power for the bolt to enter and exit the bolt groove from the motor;
the force application device comprises a cam, a cam groove and a spring, one end of the bolt, which is far away from the flywheel, is arranged in a stepped shaft shape, and the spring is sleeved on the stepped shaft and is contacted with a shaft shoulder of the stepped shaft; the cam is connected to the top end of the output end of the motor and arranged in a U-shaped cam groove, the cam groove is installed in an inverted U shape, the vertical part of the cam groove is in contact with one end, far away from the flywheel, of the bolt, the cam is a cylinder with flat tops and arc bottoms on two sides, when the cam rotates anticlockwise, one side face, far away from a motor shaft, of the cam, namely the arc-shaped part of the bottom is tightly attached to the inner wall of the right side of the cam groove, the cam groove applies pressure to the spring, and when the cam rotates clockwise, the bolt is ejected into the bolt groove under the action of the elasticity of the spring;
the motor rotates counterclockwise by a certain angle from the current position, the cam on the output shaft of the motor drives the cam groove to eject the bolt from the bolt groove, the motor can be locked after rotating to the specified angle, and the shared bicycle can be unlocked;
the motor rotates clockwise by a certain angle from the current position, the spring is compressed when the lock is unlocked, the spring force is stored, the motor drives the cam to rotate by a certain angle, the bolt is pushed outwards into the bolt groove of the flywheel under the action of the spring force, the motor is locked after rotating to the specified angle, and the shared bicycle is locked;
the control device comprises a circuit board which is respectively communicated with the rechargeable battery and the motor, a processing unit in the circuit board sends a control instruction to the motor, an electrode is arranged at the top end of the mandrel far away from the hub, the electrode is communicated with a rectifying module in the circuit board, and the rectifying module converts alternating current generated in a loop into stable direct current to be transmitted to the rechargeable battery for storage;
the electrodes are arranged outside the flywheel and inside the frame, and the alternating current coming out of the electrodes can be directly sent into the rectifying module through a short lead to be converted into stable direct current to charge the rechargeable battery.
2. The rechargeable intelligent rear wheel lock for a shared bicycle according to claim 1, wherein: the control device, the motor, the rechargeable battery and the cam are uniformly arranged in the lock box, one side of a shell of the lock box is provided with a stepped through hole, a bolt end sleeved with the spring extends into the shell from the stepped through hole and is in fastening contact with the cam groove, the top surface of the shell is provided with an upper end cover, and the bottom surface of the shell is provided with a lower end cover.
3. The rechargeable intelligent rear wheel lock for a shared bicycle according to claim 2, wherein: the bolt groove is arranged on the flywheel and is semicircular.
4. The rechargeable intelligent rear wheel lock for a shared bicycle according to claim 2, wherein: the car locking device body further comprises an anti-locking disc and a bolt groove disc, the anti-locking disc and the bolt groove disc are fixedly connected to form a whole and then are sleeved on a spindle at one end of the hub, the anti-locking disc rotates along with the rotation of the hub, bolt grooves are evenly formed in the end face of the bolt groove disc, and the bolt grooves are slotted holes.
5. The rechargeable intelligent rear wheel lock for shared bicycles of claim 4, wherein: the outer side of the brake disc is provided with a brake shell, and the brake shell and the shell of the lock box are integrally formed.
6. The rechargeable intelligent rear wheel lock for a shared bicycle according to claim 1, wherein: still be equipped with bluetooth module and GPS orientation module on the circuit board, bluetooth module will lock car ware body and external equipment intercommunication through the network, and the external equipment sends the processing unit in the circuit board with the instruction simultaneously, sends the instruction to the motor by processing unit, and GPS orientation module has realized the position tracking function of sharing bicycle.
CN201710174547.7A 2017-03-22 2017-03-22 Sharing bicycle is with chargeable intelligent rear wheel lock Active CN106930616B (en)

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CN109693754B (en) * 2017-10-24 2023-11-17 广东洛梵狄智能科技有限公司 Hub brake lock, hub brake system, hub assembly and bicycle
CN107763050B (en) * 2017-11-15 2024-04-16 昆山唐泽新能源科技有限公司 Nut, power generation hub using same and vehicle using power generation hub
TWI635013B (en) * 2017-12-05 2018-09-11 微程式資訊股份有限公司 Locking structure for a cover of bicycle component
CN108039765A (en) * 2017-12-31 2018-05-15 刘桂兰 A kind of chargeable shared vehicle of charge volume coupled movements amount
CN108163107A (en) * 2018-01-12 2018-06-15 安徽师范大学 A kind of lock safety vehicle with automatic car locking
CN111196328A (en) * 2018-11-19 2020-05-26 北京悠膳信息技术有限公司 Vehicle lock and vehicle
CN110723240B (en) * 2019-09-17 2020-12-08 广东工业大学 Bicycle wheel lock device
CN112249201B (en) * 2020-09-10 2021-11-26 淮北平坤锂电池科技有限公司 Public bicycle locking device

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