CN109334850B - Electric sharing bicycle - Google Patents

Electric sharing bicycle Download PDF

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Publication number
CN109334850B
CN109334850B CN201811280439.9A CN201811280439A CN109334850B CN 109334850 B CN109334850 B CN 109334850B CN 201811280439 A CN201811280439 A CN 201811280439A CN 109334850 B CN109334850 B CN 109334850B
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China
Prior art keywords
fingerprint
controller
charging scheme
user
hub motor
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CN201811280439.9A
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CN109334850A (en
Inventor
不公告发明人
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Jiang Jiahui
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Hangzhou Lipu Technology Co ltd
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Priority to CN201811280439.9A priority Critical patent/CN109334850B/en
Publication of CN109334850A publication Critical patent/CN109334850A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40Rider propelled cycles with auxiliary electric motor
    • B62M6/45Control or actuating devices therefor
    • 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
    • B62H5/147Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of circular bolts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00Saddles or other seats for cycles; Arrangement thereof; Component parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40Rider propelled cycles with auxiliary electric motor
    • B62M6/60Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B62M6/65Rider propelled cycles with auxiliary electric motor power-driven at axle parts with axle and driving shaft arranged coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80Accessories, e.g. power sources; Arrangements thereof
    • B62M6/85Solar cells

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention discloses an electric sharing bicycle, which comprises a frame and a rear wheel rotatably arranged at the rear part of the frame, wherein a hub motor is arranged in the middle of the rear wheel; the frame is internally provided with a controller and a storage battery, the frame is provided with a change-over switch for changing the working state of the hub motor, and the hub motor, the storage battery and the change-over switch are respectively and electrically connected with the controller; the change-over switch is a single-pole double-throw switch, when the change-over switch is shifted to one side, the hub motor is used as a motor, and the sharing bicycle is in an electric vehicle working mode in the state; the controller executes the first charging scheme in the state; when the change-over switch is switched to the other side, the hub motor is used as a generator, and the sharing bicycle is in a bicycle working mode under the state; the controller executes a second charging scheme in the state; the price of the first charging scheme is higher than that of the second charging scheme. The sharing bicycle has two working modes, so that a user can independently select the sharing bicycle according to needs, and the user experience is improved.

Description

Electric sharing bicycle
Technical Field
The invention belongs to the field of public transport means, and particularly relates to the field of shared bicycles.
Background
The existing shared bicycle only has a single working mode as a bicycle, the working mode is single, and the labor is wasted when the bicycle runs against the wind or rides on an uphill road section.
The existing sharing bicycle is mainly characterized in that an intelligent lock is arranged on the frame corresponding to the rear wheel, two-dimensional codes corresponding to the sharing bicycle one to one are respectively pasted on the intelligent lock and the bicycle head, a server identifies identity information of a user and corresponding sharing bicycle information when the user scans the two-dimensional codes through an APP on a mobile phone mobile terminal, and the intelligent lock corresponding to the sharing bicycle is controlled immediately to execute unlocking action. The existing intelligent lock needs to be locked manually after the shared bicycle is used, partial users can neglect locking when the shared bicycle is used, APP on a mobile phone mobile terminal is still charged continuously, and even the situation of losing the bicycle is caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the sharing bicycle which can be used as a bicycle or an electric bicycle according to the requirement of a user is provided.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: an electric sharing bicycle comprises a frame and a rear wheel rotatably mounted at the rear part of the frame, wherein a hub motor is mounted in the middle of the rear wheel;
the frame is internally provided with a controller for controlling the work of the hub motor, the frame is internally provided with a storage battery, the frame is provided with a selector switch for switching the work state of the hub motor, and the hub motor, the storage battery and the selector switch are respectively and electrically connected with the controller;
the change-over switch is a single-pole double-throw switch, when the change-over switch is shifted to one side, the controller outputs alternating current to drive the hub motor to rotate, the hub motor is used as a motor, and the shared bicycle is in an electric vehicle working mode in the state; the controller executes the first charging scheme in the state;
when the change-over switch is switched to the other side, the hub motor is used as a generator, and the sharing bicycle is in a bicycle working mode under the state; the controller executes a second charging scheme in the state;
the first charging scheme and the second charging scheme are both charged according to time, and,
the user pays the operator, and the price of the first charging scheme is higher than that of the second charging scheme;
or, the first charging scheme is set as that the user pays the operator, and the second charging scheme is set as that the operator pays the user;
or, in the first set time range, the user pays the operator, and the price of the first charging scheme is higher than that of the second charging scheme; and in a second set time range, the first charging scheme is set to be paid by the user to the operator, and the second charging scheme is set to be paid by the user to the operator.
As a preferable scheme: an intelligent lock is arranged on the frame and positioned at the front part of the rear wheel;
the intelligent lock is internally provided with an arc-shaped lock pin in a sliding way, and a driven tooth is formed on the lock pin; the intelligent lock is provided with a locking motor, and an output shaft of the locking motor is connected with a driving gear which is meshed with the driven gear and is used for driving the lock pin to perform locking action;
an included angle smaller than 90 degrees is formed between the plane where the lock pin is located and the plane where the rear wheel is located;
the rear wheel comprises a rim, a hub and a plurality of spokes connected between the rim and the hub, wherein a roller is rotatably connected to the position, corresponding to the lock pin, of each spoke, and the rear wheel can rotate when the lock pins are in contact with the rollers;
the lower end of the rear part of the left side of the frame is rotatably connected with a foot rest, a push switch is arranged on the frame at the front side of the foot rest, and the push switch is just pressed down when the foot rest rotates downwards to the limit position;
the intelligent lock, the locking motor and the press switch are respectively electrically connected with the controller; when the push switch is pressed down, the controller controls the locking motor to work so that the lock pin performs locking action.
As a preferable scheme: handles are respectively sleeved at two ends of a head pipe of the shared bicycle, an input device is arranged on one handle, a handle cover used for shielding the input device is arranged at a position, corresponding to the handle, on the head pipe, a solar cell panel is arranged on the outer wall of the handle cover, and the solar cell panel is electrically connected with a controller;
the input device is a fingerprint password input device, the fingerprint password input device comprises a rectangular password input module circuit board, 4 press switches are arranged on the password input module circuit board along the length direction, and a fingerprint acquisition module is fixedly connected to a button of each press switch; each press switch and fingerprint collection module respectively with the controller electricity is connected.
As a preferable scheme: the upper end of the middle position on the frame is connected with a seat rod extending to the rear upper part of the frame, and the rear end of the seat rod is connected with a seat; a reversing motor is fixedly arranged in the seat, and an output shaft of the reversing motor is fixedly connected with the rear end of the seat rod; more than one electromagnetic bolt lock for preventing the seat from rotating relative to the seat rod is fixedly arranged in the seat, and a positioning jack which is matched and inserted with a bolt of the electromagnetic bolt lock is formed at the rear end of the seat rod; the electromagnetic latch lock and the reversing motor are respectively and electrically connected with the controller.
As a preferable scheme: the upper end of the seat is a soft cushion, when the intelligent lock is switched from an unlocking state to a locking state, the controller controls the electromagnetic latch lock to unlock, and then the controller controls the reversing motor to rotate 180 degrees to enable the seat to rotate to a state that the cushion faces downwards; when the intelligent lock is switched from a locking state to an unlocking state, the controller controls the reversing motor to rotate in the reverse direction for 180 degrees to enable the seat to rotate to a state that the seat cushion faces upwards, and then the controller controls the electromagnetic latch lock to be locked to enable the seat and the seat rod to be relatively fixed.
Compared with the prior art, the invention has the beneficial effects that: the bicycle has two working modes, when the bicycle is in a bicycle mode, the rear wheel rotates and simultaneously drives the hub motor to generate electricity, and the generated electric energy is stored in the storage battery; when the electric vehicle is in the electric vehicle mode, the electric energy stored in the storage battery drives the hub motor to work so as to drive the rear wheel to rotate. Furthermore, the charging scheme with higher charge is adopted when the bicycle type charging device is in the electric vehicle mode, the charging scheme with lower charge is adopted when the bicycle type charging device is in the bicycle mode, further, the user charge can be subsidized reversely for the user adopting the bicycle mode in the non-use peak period, the user is encouraged to use the bicycle mode, sufficient electric quantity is kept in a storage battery of a shared bicycle, and the bicycle type charging device is convenient to be used as an electric vehicle in the peak period. The sharing bicycle has two working modes, so that a user can independently select the sharing bicycle according to needs, and the user experience is improved.
In addition, the invention can automatically lock after use, does not need manual operation of a user, does not have the problem of excessive fee deduction caused by forgetting to lock, and also avoids the problem that the shared bicycle is stolen because of forgetting to lock.
When the intelligent lock is automatically locked, the lock pin is likely to collide with the spoke of the rear wheel, so that locking failure is caused, the lock pin is obliquely arranged, the roller is arranged on the spoke and matched with the lock pin, when the spoke blocks the lock pin, the end part of the lock pin is abutted against the roller, and the oblique lock pin can drive the rear wheel to rotate by a small angle along the tangential component force of the rear wheel, so that the lock pin can slide through one side of the roller, and finally locking action is smoothly finished.
A fingerprint sequence information carries out the input on cell-phone mobile terminal for confirming user's identity when first use, when using shared bicycle direct on the fingerprint password input unit on shared bicycle hand (hold) fingerprint information can, need not reuse cell-phone mobile terminal and unblank, it is more convenient to use, and fingerprint password security level is high, avoid the password to reveal the risk, compare the mode that the cell-phone scanning unblanked, two-dimensional code on effectively having avoided shared bicycle is maliciously damaged or is covered and lead to unable car of borrowing, cell-phone mobile terminal scans the two-dimensional code that has the virus to link and the loss of property that leads to even.
Drawings
Fig. 1 and 2 are schematic structural diagrams of the present invention.
Fig. 3 is a schematic structural diagram of the locking state of the intelligent lock.
Fig. 4 is a schematic structural diagram of the unlocking state of the intelligent lock.
Fig. 5 is a schematic structural view of the handle of the present invention.
Fig. 6 is a schematic view of the installation structure of the fingerprint password input device.
Fig. 7 is a schematic view of the structure of the handle cover.
Fig. 8 is a schematic view of the structure of the seat portion.
1. A frame; 11. a headstock tube; 12. a seat post; 13. a seat; 131. a commutation motor; 132. an electromagnetic latch lock; 14. a switch; 2. a foot rest; 21. a push switch; 3. an intelligent lock; 31. a lock pin; 311. a driven tooth; 32. locking a motor; 4. a rear wheel; 41. a roller; 42. a hub motor; 5. a handle cover; 51. a Hall sensor; 52. a socket joint part; 53. locking a ring; 54. a solar panel; 55. punching a brake handle; 6. a handle; 60. a fingerprint acquisition module mounting port; 61. a fingerprint acquisition module; 62. a push switch; 63. a password input module circuit board; 6a, a left handle; 6b, a right handle; 7. a brake handle; 71. and a magnet.
Detailed Description
Example 1
Referring to fig. 1 to 8, the present embodiment is an electric sharing bicycle, which includes a frame 1, and a rear wheel 4 rotatably mounted at the rear of the frame, and a hub motor 42 is mounted in the middle of the rear wheel.
The wheel hub motor control device is characterized in that a controller used for controlling the wheel hub motor to work is installed in the frame, a storage battery is installed in the frame, a change-over switch 14 used for changing over the working state of the wheel hub motor is installed on the frame, and the wheel hub motor, the storage battery and the change-over switch are respectively electrically connected with the controller.
The change-over switch is a single-pole double-throw switch, when the change-over switch is shifted to one side, the controller outputs alternating current to drive the hub motor to rotate, the hub motor is used as a motor, and the shared bicycle is in an electric vehicle working mode in the state; in this state the controller executes the first charging scheme.
When the change-over switch is switched to the other side, the hub motor is used as a generator, and the sharing bicycle is in a bicycle working mode under the state; in this state, the controller executes the second charging scheme.
The hub motor comprises an outer rotor with a permanent magnet and an inner stator with a coil winding, the outer rotor is fixedly connected with the rear wheel, and the inner stator is fixedly connected with the frame.
The controller comprises a main control module, a motor driving module and a rectification and filtering module, wherein the motor driving module and the rectification and filtering module are electrically connected with the main control module, the motor driving module and the rectification and filtering module are respectively electrically connected with the hub motor through relays, and the control ends of the relays are respectively electrically connected with the main control module. The main control module controls an access circuit of the hub motor through the relay so as to switch the use state of the shared bicycle.
The first charging scheme and the second charging scheme are both charged according to time, and,
the user pays the operator, and the price of the first charging scheme is higher than that of the second charging scheme. For example, the price of the first charging scheme is 10 yuan/hour, and the price of the second charging scheme is 2 yuan/hour.
And an intelligent lock 3 is arranged at the front part of the rear wheel on the frame.
The intelligent lock is internally provided with an arc-shaped lock pin 31 in a sliding manner, and a driven tooth 311 is formed on the lock pin; the intelligent lock is provided with a locking motor 32, and an output shaft of the locking motor is connected with a driving gear which is meshed with the driven gear and is used for driving the lock pin to perform locking action.
The intelligent lock principle is consistent with the principle of the existing shared bicycle, and the intelligent lock can be automatically unlocked after receiving correct user identity confirmation information. The motor and the driven teeth on the lock pin are added on the basis of the existing intelligent lock, and the original parts of the intelligent lock do not need to be changed.
The rear wheel comprises a rim, a hub and a plurality of spokes connected between the rim and the hub, wherein a roller 41 is rotatably connected to each spoke corresponding to the position of the lock pin, and the rear wheel can rotate when the lock pin is contacted with the roller; an included angle of 70-85 degrees is formed between the plane where the lock pin is located and the plane where the rear wheel is located.
When the intelligent lock is automatically locked, the lock pin is likely to collide with the spoke of the rear wheel, so that locking failure is caused, the lock pin is obliquely arranged, the roller is arranged on the spoke and matched with the lock pin, when the spoke blocks the lock pin, the end part of the lock pin is abutted against the roller, and the oblique lock pin can drive the rear wheel to rotate by a small angle along the tangential component force of the rear wheel, so that the lock pin can slide through one side of the roller, and finally locking action is smoothly finished.
The lower end of the rear part of the left side of the frame is rotatably connected with a foot rest 2, a push switch 21 is installed at the position of the front side of the foot rest on the frame, and the push switch is just pressed down when the foot rest rotates downwards to the limit position (namely when the foot rest is used for supporting a shared bicycle in a parking state).
The intelligent lock, the locking motor and the press switch are respectively electrically connected with the controller; when the push switch is pressed down, the controller controls the locking motor to work so that the lock pin performs locking action. Therefore, the shared bicycle can be automatically locked after being used, manual operation of a user is not needed, the problem of excessive fee deduction caused by forgetting to lock the shared bicycle is solved, and the problem that the shared bicycle is stolen because the shared bicycle is forgotten to lock the shared bicycle is also solved.
The two ends of a head tube 11 of the shared bicycle are respectively sleeved with handles 6, and the shared bicycle specifically comprises a left handle 6a positioned on the left side of the head tube and a right handle 6b positioned on the right side of the head tube, wherein the right handle is a speed-regulating handle, the structural principle of the speed-regulating handle is consistent with that of a common electric bicycle, and the speed-regulating handle is electrically connected with a controller; an input device is installed on the left handle, a handle cover 5 used for shielding the input device is installed on the position, corresponding to the handle, of the head pipe, a solar cell panel 54 is installed on the outer wall of the handle cover, and the solar cell panel is electrically connected with the controller.
The input device is a fingerprint password input device, the fingerprint password input device comprises a rectangular password input module circuit board 63, 4 press switches 62 are arranged on the password input module circuit board along the length direction, and a fingerprint acquisition module 61 is fixedly connected to a button of each press switch; each press switch and fingerprint collection module respectively with the controller electricity is connected.
The last length direction shaping of following of left hand handle has the fingerprint collection module installing port 60 that holds each fingerprint collection module, and fingerprint password input unit packs into the back in from the hand (hold), makes fingerprint collection module from fingerprint collection module installing port from interior and stretch out outward, and the relative protrusion of hand (hold) outer wall or recessed is compared to fingerprint collection module for the user only relies on the touch can confirm the position of each fingerprint collection module. And a notch for accommodating the fingerprint password input device is formed at the end part of the headstock tube.
The fingerprint acquisition module faces the front lower part of the frame, so that when a fingerprint password is input, a finger is positioned in the handle cover, the password input sequence is difficult to judge by other people except a user, and the password security level is high.
When a fingerprint password is input, a forefinger, a middle finger, a ring finger and a little finger are sequentially pressed on the four fingerprint acquisition modules, each finger forcibly presses each fingerprint acquisition module according to the password sequence to press a press switch at a corresponding position, when the press switch at the corresponding position is pressed, the controller extracts fingerprint information acquired by the fingerprint acquisition modules at the corresponding positions to form four fingerprint sequences arranged according to the sequence, the controller compares the fingerprint sequences with fingerprint sequence information autonomously set by a user, if the fingerprint sequence information is consistent, the password input is judged to be correct, and the controller controls the intelligent lock to execute an unlocking step; if the fingerprint sequence information is inconsistent, the controller judges that the password is input wrongly and prompts the user to input the password again through a buzzer or voice.
To more directly understand the working principle of the fingerprint password input device, the following examples are further described: for example, the index finger, middle finger, ring finger and little finger correspond to 1, 2, 3 and 4, respectively, and if the password is set to 2143, the index finger, middle finger, little finger and ring finger are pressed in sequence.
Of course, the password may be a commonly used 6-digit number, for example, when the password is 232421, the middle finger, ring finger, middle finger, little finger, middle finger, and index finger are sequentially pressed.
Furthermore, it can be set that when both the push switches of the two positions are pressed, the corresponding number is the sum of the corresponding numbers of the corresponding positions, for example, the number 5 when the index finger and the little finger are pressed simultaneously, the number 6 when the middle finger and the little finger are pressed simultaneously, and the number 7 when the ring finger and the little finger are pressed simultaneously. For example, setting the password to 753154, press the ring finger and the little finger at the same time, then press the index finger and the little finger, then press the ring finger, then press the index finger and the little finger, and finally press the little finger.
The fingerprint sequence information set by the user independently is input in sequence through a fingerprint module on the mobile terminal of the mobile phone, shared bicycle APP software installed in the mobile terminal of the mobile phone encrypts the fingerprint sequence information set by the user independently and transmits the encrypted fingerprint sequence information to the server, and a controller of the shared bicycle and the mobile terminal of the mobile phone are communicated with the server through a wireless network respectively; after a user inputs fingerprint sequence information in a fingerprint password input device, the controller sends the fingerprint sequence information to the server, and the server compares the fingerprint sequence with the fingerprint sequence information set by the user independently and sends a judgment result to the controller.
The opening of the handle cover faces the rear part of the frame, a sleeving part 52 sleeved with the end part of the head tube is formed on one side of the handle cover facing outwards, a circular locking ring 53 sleeved with the head tube and provided with an opening is formed on one side of the handle cover facing the middle of the head tube, and the two end parts of the locking ring are locked through bolt assemblies.
A brake handle 7 is arranged on the head tube and positioned on the inner side of the handle, the brake handle is positioned in the range of the handle cover, and a brake handle through hole 55 for the brake handle to pass through is formed in one side of the handle cover facing the middle of the head tube; magnet 71 is installed at the brake lever outer tip of brake handle, the inner wall of handle cover outside side is installed with the hall sensor 51 of magnet cooperation work, hall sensor is connected with the controller electricity.
The installation position of the Hall sensor meets the following conditions: when the brake handle of the brake handle is abutted to the handle, the magnet is just opposite to the Hall sensor. When the brake handle of the brake handle is abutted against the handle, the brake rope is possibly not firmly fixed, or the brake pad is greatly abraded, and the brake handle still cannot brake well, so that a worker is required to maintain and adjust the brake handle.
When the magnet just faces the Hall sensor, the Hall sensor detects a maintenance signal, the controller transmits the maintenance signal to the server, and the server sends the maintenance signal and the position information of the corresponding sharing bicycle to the mobile terminal of the worker responsible for overhauling.
The upper end of the middle position of the upper part of the frame is connected with a seat rod 12 extending to the rear upper part of the frame, and the rear end of the seat rod is connected with a seat 13; a reversing motor 131 is fixedly arranged in the seat, the reversing motor is a stepping motor or a servo motor, and an output shaft of the reversing motor is fixedly connected with the rear end of the seat rod; more than one electromagnetic latch lock 132 for preventing the seat from rotating relative to the seat rod is fixedly arranged in the seat, and a positioning jack which is matched and spliced with a latch of the electromagnetic latch lock is formed at the rear end of the seat rod; the electromagnetic latch lock and the reversing motor are respectively and electrically connected with the controller.
The upper end of the seat is a soft cushion, when the intelligent lock is switched from an unlocking state to a locking state, the controller controls the electromagnetic latch lock to unlock, and then the controller controls the reversing motor to rotate 180 degrees to enable the seat to rotate to a state that the cushion faces downwards; when the intelligent lock is switched from a locking state to an unlocking state, the controller controls the reversing motor to rotate in the reverse direction for 180 degrees to enable the seat to rotate to a state that the seat cushion faces upwards, and then the controller controls the electromagnetic latch lock to be locked to enable the seat and the seat rod to be relatively fixed.
Because the seat part is usually made by dark leather, and sharing bicycle generally parks in the roadside, shines the sun after the temperature is higher, especially when summer the user need cool down the seat earlier before riding, uses inconveniently, so through the direct irradiation of switching-over motor with the seat upset messenger cushion of the sharing bicycle of locking state avoid sunshine down, effectively reduce the temperature of seat cushion. In addition, the cushion facing downwards can be prevented from being wetted by rainwater in rainy days.
Example 2
This example differs from example 1 in that:
the first charging scheme is set to be the user pays the operator, and the second charging scheme is set to be the operator pays the user. For example, the price of the first charging scheme is 10 yuan/hour, and the price of the second charging scheme is 2 yuan/hour (the operator pays the user).
Example 3
This example differs from example 1 in that:
in the peak time (on-duty time) of the shared bicycle, the user pays to the operator, and the price of the first charging scheme is higher than that of the second charging scheme; in other time periods, the first charging scheme is set to be that the user pays the operator, and the second charging scheme is set to be that the operator pays the user. The specific charging price can be referred to in embodiment 1 or 2.
In addition, the controller comprises a Bluetooth module; the controller is in communication connection with the mobile phone mobile terminal of the user through the Bluetooth module, when the controller detects that the distance between the position of the shared bicycle and the position of the mobile phone mobile terminal of the user exceeds a set value or the Bluetooth signal connection between the Bluetooth module of the controller and the mobile phone mobile terminal of the user is interrupted, and the controller detects that the press switch is pressed down, the controller controls the locking motor to work to enable the locking pin to perform locking action.
The controller can refer to the chinese patent through the principle of ranging between the bluetooth module and the user's mobile phone: a bluetooth ranging method and system (patent No. 201410718126.2). Since the effective transmission distance of the common low-power-consumption Bluetooth module is about 10 meters, the user can be judged to leave the sharing bicycle directly through the interruption of the Bluetooth signal. The push switch driven by the foot rest has the function of further confirmation, and accidental danger caused by the fact that the intelligent lock performs locking actions in the riding process of a user is avoided.

Claims (3)

1. An electric sharing bicycle comprises a frame and a rear wheel rotatably mounted at the rear part of the frame, wherein a hub motor is mounted in the middle of the rear wheel;
the method is characterized in that:
the frame is internally provided with a controller for controlling the work of the hub motor, the frame is internally provided with a storage battery, the frame is provided with a selector switch for switching the work state of the hub motor, and the hub motor, the storage battery and the selector switch are respectively and electrically connected with the controller;
the change-over switch is a single-pole double-throw switch, when the change-over switch is shifted to one side, the controller outputs alternating current to drive the hub motor to rotate, the hub motor is used as a motor, and the shared bicycle is in an electric vehicle working mode in the state; the controller executes the first charging scheme in the state;
when the change-over switch is switched to the other side, the hub motor is used as a generator, and the sharing bicycle is in a bicycle working mode under the state; the controller executes a second charging scheme in the state;
the first charging scheme and the second charging scheme are both charged according to time, and,
the user pays the operator, and the price of the first charging scheme is higher than that of the second charging scheme;
or, the first charging scheme is set as that the user pays the operator, and the second charging scheme is set as that the operator pays the user;
or, in the first set time range, the user pays the operator, and the price of the first charging scheme is higher than that of the second charging scheme; in a second set time range, the first charging scheme is set as that the user pays the operator, and the second charging scheme is set as that the operator pays the user;
handles are respectively sleeved at two ends of a head pipe of the shared bicycle, an input device is arranged on one handle, a handle cover used for shielding the input device is arranged at a position, corresponding to the handle, on the head pipe, a solar cell panel is arranged on the outer wall of the handle cover, and the solar cell panel is electrically connected with a controller;
the input device is a fingerprint password input device, the fingerprint password input device comprises a rectangular password input module circuit board, 4 press switches are arranged on the password input module circuit board along the length direction, and a fingerprint acquisition module is fixedly connected to a button of each press switch; each press switch and fingerprint collection module respectively with the controller electricity is connected.
2. An electric sharing bicycle as defined in claim 1, wherein: the handle is provided with a fingerprint acquisition module mounting opening for accommodating each fingerprint acquisition module along the length direction, after the fingerprint password input device is mounted in the handle, the fingerprint acquisition module extends out from the fingerprint acquisition module mounting opening from inside to outside, and the fingerprint acquisition module is relatively convex or concave compared with the outer wall of the handle, so that a user can confirm the position of each fingerprint acquisition module only by touching; and a notch for accommodating the fingerprint password input device is formed at the end part of the headstock tube.
3. An electric sharing bicycle as claimed in claim 2, wherein: when a fingerprint password is input, a forefinger, a middle finger, a ring finger and a little finger are sequentially pressed on the four fingerprint acquisition modules, each finger forcibly presses each fingerprint acquisition module according to the password sequence to press a press switch at a corresponding position, when the press switch at the corresponding position is pressed, the controller extracts fingerprint information acquired by the fingerprint acquisition modules at the corresponding positions to form four fingerprint sequences arranged according to the sequence, the controller compares the fingerprint sequences with fingerprint sequence information autonomously set by a user, if the fingerprint sequence information is consistent, the password input is judged to be correct, and the controller controls the intelligent lock to execute an unlocking step; if the fingerprint sequence information is inconsistent, the controller judges that the password is input wrongly and prompts the user to input the password again through a buzzer or voice.
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