WO2019000400A1

WO2019000400A1 - Bicycle

Info

Publication number: WO2019000400A1
Application number: PCT/CN2017/091117
Authority: WO
Inventors: 陈华兴
Original assignee: 深圳鼎极智慧科技有限公司
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2019-01-03

Abstract

A bicycle, comprising a frame (10), a front wheel (11), a rear wheel (12), a handlebar (13), a chain transmission device (20), an on-board computer (70), a loudspeaker (14) and a power supply module (15); the front wheel (11) and the rear wheel (12) are respectively connected below the front end and the rear end of the frame (10), the handlebar (13) is provided above the front end of the frame (10), a seat cushion (101) and a pedal assembly (102) being respectively provided at the top and the bottom of the frame (10), the pedal assembly (102) being connected to the rear wheel (12) by means of the chain transmission device (20); the on-board computer (70) is mounted to the frame (10), the loudspeaker (14) is electrically connected to the on-board computer (70), and the power supply module (15) is electrically connected to the on-board computer (70) and the loudspeaker (14). Thus, a mobile platform integrating exercising, keeping fit, leisure and entertainment is formed, making it more enjoyable to ride a bicycle.

Description

Bicycle

Technical field

[0001] The present invention belongs to the technical field of vehicles, and in particular, to a bicycle.

Background technique

[0002] Bicycles, also known as bicycles or bicycles, are usually two-wheeled small land vehicles. After riding on the car, people use the foot to pedal the pedal and use it as a green transportation vehicle. In the past few years, due to the popularity of automobiles, bicycles have gradually lost the role of transportation. But now, due to environmental protection and traffic problems are getting worse

Bicycles have once again become the favorite transportation and fitness tools for residents of all countries in the world, especially developed countries. The focus of the world bicycle industry is shifting from traditional transport vehicles to sports, mountain and leisure.

In developed countries such as the United States, Europe and Japan, bicycles are a more common sport, fitness, leisure and entertainment products. The current bicycles have many better products in terms of sports and fitness, but they are lacking in leisure and entertainment. Therefore, it is necessary to provide a bicycle that integrates sports, fitness, leisure and entertainment.

technical problem

[0003] It is an object of the present invention to provide a bicycle that aims to solve the technical problem that the bicycle of the prior art does not have leisure and entertainment functions.

Problem solution

Technical solution

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: a bicycle including a frame, a front wheel, a rear wheel, a handlebar and a chain transmission, wherein the front wheel and the rear wheel are rotatably respectively Connected to the lower side of the front end of the frame and below the rear end, the handle of the vehicle is disposed above the front end of the frame, and the top and bottom of the frame are respectively provided with a seat cushion and a pedal assembly, and the pedal assembly passes The chain transmission device is connected to the rear wheel; the bicycle further includes an onboard computer, a speaker and a power module, and the onboard computer is mounted on the frame between the seat cushion and the handlebar, The speaker is mounted on the frame and electrically connected to the onboard computer, and the power module is disposed in the frame and electrically connected to the onboard computer and the speaker respectively to the onboard computer and The speaker is powered. Advantageous effects of the invention

Beneficial effect

[0005] Advantageous Effects of Invention According to the bicycle of the present invention, since the on-board computer is provided, the local area network and the Internet can be operated by the on-board computer, and the information sharing between the bicycles connected to each other via the local area network can be performed, or can be performed via the Internet. Surfing the Internet; and also connecting the mobile terminal to the on-board computer, so that information exchange between the on-board computer and the mobile terminal can be realized. The set speaker can play the role of playing audio, that is, the audio in the on-board computer can be broadcasted through the speaker, and the mobile terminal can be connected to the on-board computer to broadcast the audio on the mobile terminal. The bicycle of the invention forms a mobile platform integrating sports, fitness, leisure and entertainment, which greatly enriches the fun of cycling.

Brief description of the drawing

DRAWINGS

[0006] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description are merely Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the skilled artisan.

FIG. 1 is a schematic structural diagram 1 of a bicycle according to an embodiment of the present invention.

2 is a schematic structural view 2 of a bicycle according to an embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a bicycle hidden behind a door according to an embodiment of the present invention.

[0010] FIG. 4 is a schematic structural diagram of a storage box of a bicycle hidden behind a door according to an embodiment of the present invention.

5 is a schematic structural diagram 1 of an environment detecting device for a bicycle according to an embodiment of the present invention.

6 is a schematic structural diagram 2 of an environment detecting device for a bicycle according to an embodiment of the present invention.

7 is a schematic exploded view of a bicycle environment detecting apparatus according to an embodiment of the present invention.

8 is a schematic structural view of a bicycle chain transmission device connected to a rear wheel according to an embodiment of the present invention.

9 is a schematic structural diagram of a rear wheel of a bicycle according to an embodiment of the present invention.

10 is a schematic structural diagram of a wheel power generating device for a bicycle according to an embodiment of the present invention.

FIG. 11 is a schematic structural diagram of a display device for a bicycle according to an embodiment of the present invention.

12 is a schematic exploded view of a bicycle power generating device according to an embodiment of the present invention. FIG. 13 is a schematic exploded view of a display device for a bicycle according to an embodiment of the present invention.

[0020] FIG. 14 is a schematic structural diagram of a handlebar of a bicycle according to an embodiment of the present invention.

Embodiments of the invention

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings 1 to 14 are intended to be illustrative of the invention and are not to be construed as limiting.

[0022] A bicycle according to an embodiment of the present invention is illustrated in FIGS. 1-14.

1 to 3, a bicycle according to an embodiment of the present invention includes a frame 10, a front wheel 11, a rear wheel 12, a handlebar 13 and a chain transmission device 20. The front wheel 11 and the rear wheel 12 are respectively Rotatablely connected below and below the front end of the frame 10, the handlebar 13 is disposed above the front end of the frame 10. The top and bottom of the frame 10 are respectively provided with a cushion 101 and a pedal The assembly 102, the pedal assembly 102 is coupled to the rear wheel 12 via the chain transmission 20; the bicycle further includes an onboard computer 70, a speaker 14 and a power module 15, the onboard computer 70 being mounted to the vehicle The rack 10 is located between the seat cushion 101 and the handlebar 13 . The speaker 14 is mounted on the frame 10 and electrically connected to the onboard computer 70. The power module 15 is disposed in the vehicle. The rack computer 10 and the speaker 14 are electrically connected to the in-vehicle computer 70 and the speaker 14 to supply power to the in-vehicle computer 70 and the speaker 14.

[0024] The power module 15 may be a power source or a combination module of the power source and the power main control board.

[0025] According to the bicycle of the embodiment of the present invention, since the onboard computer 70 is provided, the local computer and the Internet can be operated by the onboard computer 70, the information between the bicycles connected to each other can be shared through the local area network, and the Internet can be surfed through the Internet. Moreover, the mobile terminal can also be connected to the onboard computer 70, so that information exchange between the onboard computer 70 and the mobile terminal can be realized. The set speaker 14 can play the role of playing audio, that is, the audio in the onboard computer 70 can be broadcasted through the speaker 14, or the mobile terminal can be connected to the onboard computer 70 to broadcast the audio on the mobile terminal.

The bicycle of the embodiment of the present invention forms a mobile platform integrating sports, fitness, leisure and entertainment, which greatly enriches the fun of cycling.

[0027] More specifically, a communication module (not shown) may be disposed in the onboard computer 70, through the communication module and communication. Base stations (such as China Mobile, China Telecom, China Unicom, etc.) connect and generate WIFI hotspots at high speed, and can provide WIFi high-speed Internet services for mobile terminals (smartphones, tablets, etc.).

[0028] Further, the power module 15 functions to supply power to the onboard computer 70 and the speaker 14 to ensure that the onboard computer 70 and the speaker 14 can operate normally.

[0029] Further, as shown in FIG. 1, the frame 10 is further disposed with a human body infrared sensor 72 in front of the seat cushion 101, and the human body infrared sensor 72 is electrically connected to the vehicle-mounted computer 70, and the human body infrared sensor 72 can sense whether there is a person on the seat cushion 101 and transmit the sensed signal to the onboard computer 70, and can set some programs on the onboard computer 70 to operate according to the signal.

[0030] In this embodiment, as shown in FIGS. 1~3 and FIGS. 5-7, the bicycle further includes an environment detecting device 30, and the environment detecting device 30 includes a casing 301, a detecting main control board 302, and a rainwater sensor 303. The cover 301 is fixed to the front end of the frame 10. The detection main control board 302 is disposed in the outer casing 301 and electrically connected to the onboard computer 70. The rainwater sensor 303 is fixed to the outer casing. The outer top of the 301 is electrically connected to the detecting main control board 302. Specifically, the rainwater sensor 303 can externally expose the outer casing 301, and the rainwater sensor 303 can collect whether the collected environment is raining, and transmit the collected information of whether it is raining to the onboard computer through the detection main control board 302. At 70, the information is shared by the local area network on the onboard computer 70, or transmitted to the cloud for sharing via the Internet.

[0031] In this embodiment, as shown in FIG. 7, the environment detecting device 30 further includes a PM2.5 sensor 304, and the P M2.5 sensor 304 is disposed in the outer casing 301 and is associated with the detecting main control. The board 302 is electrically connected, and the housing 301 is provided with an acquisition hole 313 for the PM2.5 sensor 304 to collect the PM2.5 value of the outside. Specifically, the PM2.5 sensor 304 can collect the PM2.5 value of the outside world through the collection hole 313, and transmit the collected PM2.5 value to the onboard computer 70 through the detection main control board 302, and then pass the onboard computer. The local area network on 70 shares the information or transmits the information to the cloud for sharing via the Internet.

[0032] In this embodiment, as shown in FIG. 7, the environment detecting device 30 further includes a temperature and humidity sensor 305, and the temperature and humidity sensor 305 is mounted on the detecting main control board 302 and is connected to the detecting main control unit. The board 302 is electrically connected. Specifically, the temperature and humidity sensor 305 can collect the temperature and humidity of the outside world through the collection hole 313, and transmit the collected temperature and humidity to the onboard computer 70 through the detection main control board 302, and then through the local area network on the onboard computer 70. The information is shared, or the information is transmitted to the cloud for sharing via the Internet. [0033] Further, as shown in FIG. 7, the environment detecting device 30 further includes an air quality sensor 314 disposed in the outer casing 301, and the air quality sensor 314 is electrically connected to the detecting main control board 302 for detecting air. C0 ₂ , TO VC and formaldehyde.

[0034] Further, as shown in FIG. 7, the environment detecting device 30 further includes an ultrasonic sensor 311 disposed in the outer casing 301. The ultrasonic sensor 311 is electrically connected to the detecting main control board 302, and passes through the ultrasonic sensor 311. An object within a certain distance of the circumference can be sensed, whether it is a pedestrian or a vehicle, and the sensed large information is transmitted to the onboard computer 70 through the main control board, and an alarm can be released through the speaker 14 to prevent the bicycle from hitting the pedestrian or vehicle.

[0035] Further, as shown in FIG. 7, the environment detecting device 30 further includes an electronic gyroscope 315 disposed in the outer casing 301. The electronic gyroscope 315 is electrically connected to the detecting main control board 302, and passes through the electronic gyroscope 315. The state of the bicycle can be measured, such as whether the bicycle is parked or illegally moved, and the bicycle can also measure the speed of the bicycle.

[0036] Further, as shown in FIG. 7, the environment detecting device 30 further includes a heat dissipating fan 312 disposed in the outer casing 301, and the heat dissipating fan 312 is electrically connected to the detecting main control board 302 to each of the outer casings 301. Electronic components dissipate heat.

[0037] In this embodiment, as shown in FIG. 7, the environment detecting device 30 further includes a camera 306, a front end of the outer casing 301 is provided with a mounting hole 307, and a fixing frame 308 is fixed in the mounting hole 307. The camera 306 is fixedly mounted on the mounting bracket 308 and exposed to the housing 301 , and the camera 306 is electrically connected to the detecting main control board 302 . Specifically, the camera 306 can photograph the front of the bicycle, and can store the captured video or photo on the on-board computer 70, on the one hand, can safely record the driving condition, and on the other hand can share the current through the local area network or the Internet. Driving status information

In the present embodiment, as shown in FIG. 7, the front cover of the camera 306 is provided with a hood 309 fixedly coupled to the outer casing 301. Specifically, the setting of the hood 309 can protect the camera 306 from damage caused by an external force.

[0039] In this embodiment, as shown in FIG. 7, the environment detecting device 30 further includes an RFID card reader 310, and the R FID card reader 310 is disposed at an outer portion of the outer casing 301 and is detected by the same. The main control board 302 is electrically connected. Specifically, the RFID card reader 310 can identify the card information, for example, can read the information on the bus card, The shackle of the bicycle can be realized by the bus card. It should be noted that the bicycle in this embodiment is provided with a lock 103 on the front wheel 11 or the rear wheel 12, and the lock 103 can be a mechanical lock or an electronic lock, preferably, the front An electronic lock is disposed on the wheel 11 or the rear wheel 12, and the electronic lock is electrically connected to the power module 15 and the onboard computer 70, respectively.

[0040] In the present embodiment, as shown in FIGS. 1 to 3, the frame 10 includes a main frame body 16 and front forks 17 and rear forks 18 respectively connected to the front and rear of the main frame body 16, The front wheel 11 is rotatably mounted on the front fork 17, the rear wheel 12 is rotatably mounted on the rear fork 18, and the seat cushion 101 and the pedal assembly 10 2 are respectively disposed on the main fork The top and bottom of the frame body 16 are disposed in front of the main frame body 16 and rotatably coupled to the front fork 17. Specifically, the main frame body 16 serves to support the mounting of the various components. The arrangement of the front fork 17 and the rear fork 18 is mainly used for mounting the front wheel 11 and the rear wheel 12, and is assembled to form a bicycle that can be stepped on by the foot.

[0041] wherein, as shown in FIGS. 1 to 3 and FIG. 14, the arrangement of the metal ring 131 can detect the electromyogram signal of the hand holding the handlebar 13, thereby realizing the health condition for judging the rider.

[0042] Further, as shown in FIGS. 1 to 3 and FIG. 14, the handlebar 13 is provided with a metal ring 131, and the metal ring 131 is provided with a pressure sensor 132 and a temperature sensor 133, and the pressure sensor 132 and the temperature sensor are provided. 133 are electrically connected to the onboard computer 70. When the handle is held by the hand, the pressure sensor 132 and the temperature sensor 133 can detect the pulse and body temperature of the human body, and then transmit the pulse information and body temperature information to the onboard computer 70, and in the vehicle. Displayed on computer 70.

[0043] Further, a handlebar main control board (not shown) may be disposed in the handlebar 13 , and the pressure sensor 13 2 and the temperature sensor 133 are electrically connected to the handlebar main control board, and then the handlebar main The control board is then electrically connected to the onboard computer 70 to implement signal transmission.

[0044] In this embodiment, as shown in FIG. 2 to FIG. 4, a storage box 40 for storing objects is disposed between the seat cushion 101 and the pedal assembly 102 on the main frame body 16 A side door of the storage box 40 is provided with a closing door 401. Specifically, the storage box 40 can be used to store various items, thereby facilitating carrying of various items, thereby improving the utility of the bicycle. When the object is to be stored or the object is to be taken out, the terminal APP 401 can be operated by the terminal APP operating the electronically controlled lock (not shown) to open and close, and the design is reasonable.

[0045] Further, the door 401 is hingedly connected to the storage box 40, for example, hingedly connected by hinges or hinges, so that the rotation can be achieved. Wherein, the closing door 401 can be disposed at the side of the storage box 40 or The top of the case is even placed at the bottom of the storage box 40. According to the actual situation, the specific position of the gate 401 is optimized.

Further, as shown in FIG. 1 to FIG. 3, the main frame 16 is further connected with a basket 104 located in front of the front fork 17, and the basket 104 can also serve as a temporary storage object.

[0047] In this embodiment, as shown in FIG. 3 to FIG. 4, a microphone storage compartment 402 and a storage main control board 411 are disposed in the storage box 40, and a microphone 403 is stored in the microphone storage compartment 402, and The microphone storage bin 402 is further provided with a microphone ID card reader 404 for identifying the microphone 403. The microphone ID card reader 404 is electrically connected to the storage main control board 411, and the storage owner The control board 411 is electrically connected to the power module 15 . Specifically, the microphone 403 can be used for karaoke, and by clicking on the on-board computer 70, a mobile KTV can be formed, which greatly enriches the functions of the bicycle, integrates leisure and entertainment, and has various functions. Further, the microphone storage compartment 402 is provided with a microphone ID card reader 4 04 for identifying a unique ID number on the microphone 403, so that the microphone ID card reader 404 can be used to determine whether the microphone 403 is returned.

In this embodiment, a microphone wireless charging transmitting coil (not shown) electrically connected to the power module 15 is further disposed in the microphone storage compartment 402, and the microphone 403 is provided with the microphone. The wireless transmitting coil is docked to convert the received electromagnetic signal into an electrical signal for transmission to a microphone wireless charging receiving coil (not shown) on the microphone 403. That is to say, when the microphone 403 is placed in the microphone storage compartment 402, the microphone wireless charging receiving coil provided on the microphone 403 is automatically docked with the microphone wireless charging transmitting coil, so that the power module 15 can wirelessly charge the microphone 403. In this way, it is ensured that the microphone 403 can be wirelessly charged in an idle state to ensure that the microphone 403 always has enough power for the next use.

Further, as shown in FIGS. 3 to 4, the number of the microphones 403 may be two or more. Similarly, the number of the microphone storage compartments 402 matches the number of the microphones 403 for the microphones 403 to be stored.

[0050] In the embodiment, as shown in FIG. 3 to FIG. 4, an umbrella storage bin 405 is further disposed in the storage box 40, and an umbrella 406 is stored in the umbrella storage bin 405, and the umbrella storage bin 405 is provided. An umbrella ID card reader 407 for identifying the umbrella 406 is further disposed, and the umbrella ID card reader 407 is electrically connected to the storage main control board 411. Specifically, the arrangement of the umbrella storage bin 405 can store the umbrella 406, so that when the bicycle goes out, even if it rains, the umbrella storage compartment 405 carries the umbrella 406, so there is no need to worry about rain, and there is no need to worry about carrying the umbrella 406. trouble. Further, the umbrella storage compartment 405 is provided with an umbrella for recognizing the speech 4 The umbrella ID card reader 407 of the unique ID number on 06 can be used to determine whether the umbrella 406 is returned by the umbrella ID card reader 407.

[0051] In this embodiment, as shown in FIG. 3 to FIG. 4, a charging treasure storage bin 408 is further disposed in the storage box 40, and the charging treasure storage bin 408 stores a charging treasure 409, and the charging is performed. The treasure storage bin 408 is further provided with a charging treasure ID card reader 410 for identifying the charging treasure 409, and the charging treasure ID card reader 410 is electrically connected to the storage main control panel 411. Specifically, the setting of the charging treasure storage bin 408 can store the charging treasure 409, so that the bicycle is out of the vehicle, and there is no need to worry that the mobile terminal carried by the portable terminal is insufficient in power and cannot be used. The charging treasure storage bin 408 always stores the charging treasure 409, then When the mobile terminal is low in power, the charging treasure 409 can be taken out to charge the mobile terminal. Of course, the charging treasure 409 can also charge the microphone 403. Further, the charging treasure storage bin 408 is provided with a charging treasure ID card reader 410 for identifying the unique ID number on the charging treasure 409, so that the charging treasure ID reader 410 can be used to determine whether the charging treasure 409 is returned. Further, the charging treasure 409 can be a wireless charger or a wired charger.

[0052] In the embodiment, the charging treasure storage bin 408 is further provided with a charging treasure wireless charging transmitting coil (not shown) electrically connected to the power module 15, and the charging treasure is provided with a device. The charging treasure wireless transmitting coil is docked to convert the received electromagnetic signal into an electrical signal and transmitted to the charging treasure wireless charging receiving coil (not shown) on the charging treasure. That is to say, when the charging treasure 409 is placed in the charging treasure storage bin 408, the charging treasure wireless charging receiving coil set on the charging treasure 409 is automatically docked with the charging treasure wireless charging transmitting coil, thereby realizing the charging of the power module 15 409 performs wireless charging, thus ensuring that the charging treasure 409 can be wirelessly charged in an idle state to ensure that the charging treasure 409 always has sufficient power for the next use.

[0053] In this embodiment, as shown in FIG. 1 , the main frame body 16 is disposed on the side of the onboard computer 70 and electrically connected to the storage main control board 411 for displaying the A display panel 71 for object information in the storage box 40. Specifically, the display panel 71 can display whether the microphone 403, the umbrella 406, and the charging treasure 409 are stored in the storage box 40, so that the microphone 403, the umbrella 406, and the charging treasure in the storage box 40 can be quickly determined. Whether or not 409 is loaned, according to whether the information is to be closed 401 to access the microphone 403, the umbrella 406 or the charging treasure 409.

[0054] Further, a storage terminal (not shown) is further disposed in the storage box 40, and a mobile terminal (not shown) is stored in the storage terminal of the mobile terminal, and the mobile terminal (not shown) may be Release the WIFI hotspot, The peer can also achieve wireless connection with the onboard computer 70. In addition, the power module 15 can also wirelessly charge the mobile terminal.

[0055] More specifically, the mobile terminal may be an tablet (IPAD) or a smartphone or the like.

[0056] Of course, the display panel 71 can also display whether a WIFi hotspot signal is sent on the onboard computer 70.

[0057] In this embodiment, as shown in FIGS. 1~3 and 8-9, the front wheel 11 and the rear wheel 12 each include a hub 19, and a central portion of the hub 19 is provided with a mounting cavity 191. A wheel power generating device 50 is provided in the mounting cavity 191. The wheel power generating device 50 includes an outer rotor 51, a stator 52, a fixed bearing 53 and two end cap shafts 54, an outer wall of the outer rotor 51 and the mounting cavity 191. The inner wall of the outer rotor 51 is fixedly connected, and the inner wall of the outer rotor 51 is provided with a strong magnetic steel 55. The outer rotor 51 is tightly coupled to the outer wall of the fixed bearing 53, and the inner wall of the stator 52 and the fixed bearing 53 are tight. The inner side of the end cap shaft 54 is fixed to both sides of the stator 52, and the outer sides of the end cap shafts 54 are rotatably connected to the front fork 17 or the rear fork 18, the stator The power module 15 is electrically connected to the power module 15 and outputs the generated current to the power module 15 . Specifically, the front wheel 11 or the rear wheel 12 is rotated, and then the wheel is rotated, and the outer rotor 51 of the wheel power generator 50 is fixedly coupled to the mounting cavity 191 provided on the hub 19, and then the hub 19 is rotated. The outer rotor 51 is driven to rotate. Moreover, since the strong magnet 55 is disposed on the inner wall of the outer rotor 51, the relative rotation between the strong magnet 55 and the stator 52 generates a current on the stator 52, and the current can be output to the power module 15 as a power module. 15 power supply, that is, after riding the bicycle, it is also possible to generate electricity by the wheel power generating device 50 provided to realize charging of the power module 15.

[0058] Further, as shown in FIGS. 1 to 3, the disc brakes 105 may be disposed on the hub 19 of the front wheel 11 and the rear wheel 12,

In order to brake the rear wheel 12.

[0059] Further, a sliding ring (not shown) and a brush (not shown) may be provided at a rotational connection between the handlebar 13 and the front fork 17, to ensure that the handlebar 13 is rotated, and still makes the hub of the front wheel 11 The stator 52 connected to the 19 can be electrically connected to the power module 15.

[0060] In this embodiment, as shown in FIG. 2 to FIG. 3, FIG. 8, FIG. 11 and FIG. 13, the hub 19 is further provided with a display device.

60. The display device 60 includes a transparent sheet 61, a casing 62, a display panel 63, a fixed shaft 64, an axial magnetic steel 65 and a coil 66, the transparent sheet 61 and the outer rotor 51 and the hub 19 The housing 30 and the display panel 63 are fixed to the inner side of the transparent sheet 61, and the coil 66 is disposed on the housing 30 1 and electrically connected to the display panel 63. a shaft 64 is disposed in the coil 66, the axial magnetic steel The sliding sleeve 65 is sleeved outside the fixed shaft 64. Specifically, when the hub 19 is rotated and the axial magnetic steel 65 slides back and forth along the axial direction of the fixed shaft 64 outside the fixed shaft 64, the axial magnetic steel 65 also slides back and forth relative to the coil 66, and A current is generated between the coils 66, and the current is rectified by the display panel 63 so that the display panel 63 is illuminated, and the light of the illuminated display panel 63 is transmitted through the transparent sheet 61, thus generating a ring-shaped aperture on the hub 19. In addition, it can remind others to pay attention to the existence of the bicycle during the riding process, and improve the safety of the riding.

[0061] Further, as shown in FIG. 11 and FIG. 13, an LED lamp 68 column may be preferably disposed on the display panel 63 to display light.

[0062] In this embodiment, as shown in FIG. 13, both ends of the fixed shaft 64 are provided with shock absorption for damping the axial magnetic steel 65 along the axial direction of the fixed shaft 64. Spring 67. Specifically, the axial magnetic steel 65 slides to a certain distance 沿着 along the axial direction of the fixed shaft 64, and abuts against the damper spring 67, thereby avoiding the axial magnetic steel 65 from hardly hitting other components on the one hand, and the other The axial magnetic steel 65 is pressed against the damper spring 67 施加 by the damper spring 67 to apply the force of the axial magnetic steel 65 to drive the axial magnetic steel 65 to slide toward the other, thereby effectively making the axial magnetic steel 65 slides back and forth along the fixed axis 64, thus ensuring that a relative movement between the axial magnet 65 and the coil 66 produces a current.

[0063] In this embodiment, as shown in FIG. 8, the chain transmission device 20 includes a chain 21, a flywheel 22, and a wheel 23, and the flywheel 22 is fixed to the hub 19 of the rear wheel 12, The wheel 23 is fixedly coupled to the pedal assembly 102, and the chain 21 is wound around the flywheel 22 and the wheel 23 and meshes with the flywheel 22 and the wheel 23. Specifically, when the pedal assembly 102 is stepped on, the pedal assembly 102 rotates and drives the wheel 23 to rotate, the wheel 23 drives the flywheel 22 to rotate through the chain 21, and the flywheel 22 drives the hub 19 of the rear wheel 12 to rotate, thereby achieving riding. .

[0064] In this embodiment, as shown in FIG. 8, the chain transmission device 20 further includes a reduction motor 24 and a driving wheel 25, and the reduction motor 24 is mounted below the main frame body 16 and is The power module 15 is electrically connected, the driving wheel 25 is meshed with the chain 21, and the driving wheel 25 is drivingly coupled to the main shaft of the reduction motor 24. Specifically, the reduction motor 24 is powered by the power module 15, and after the reduction motor 24 is started, the driving wheel 25 is rotated by the rotation of the main shaft. Since the driving wheel 25 is engaged with the chain 21, the driving wheel 25 can drive the chain. 21 is rotated, and then the flywheel 22 is rotated by the chain 21, and the flywheel 22 drives the hub 19 of the rear wheel 12 to rotate, thereby achieving riding, so that the bicycle of the embodiment Deformed bicycle with electric function.

[0065] In this embodiment, as shown in FIG. 8, the chain transmission device 20 further includes a pressing wheel 26 and a pressing bracket 27, and the pressing bracket 27 is connected to the lower side of the main frame body 16, and The end of the pressing bracket 27 extends below the chain 21, and the pressing wheel 26 is rotatably mounted to the end of the pressing bracket 27 and meshes with the chain 21, and the pressing wheel A pressure spring 28 is provided on the chain 21 for applying a pressing force from the bottom to the top. Specifically, the compression spring 28 always applies an elastic pressure to the pressure roller 26, and the elastic pressure drives the pressure roller 26 to always press the chain 21 engaged with the pressure roller 26, and the elastic pressure can be automatically adjusted. As for being too large, the probability that the chain 21 is separated from the wheel 23 and the flywheel 22 is greatly reduced.

[0066] In this embodiment, as shown in FIG. 1, the chain transmission device 20 further includes a cover 29, the flywheel 22 is located outside the rear fork 18, and the outer cover 29 is wrapped around the chain 21, The flywheel 22 and the wheel tray 23 are externally connected to the main frame body 16. Specifically, the flywheel 22 is now removed from the prior art to the outside of the rear fork 18, so that the outer cover 29 can completely wrap the chain 21, thereby further reducing the occurrence of the chain.

[0067] Further, as shown in FIG. 1, the rear side of the main frame body 16 is further provided with a tail light 106, and the tail light 106 is electrically connected to the onboard computer 70 and the power module 15, respectively, for displaying whether the bicycle turns left. , turn right or brake. Specifically, the onboard computer 70 sends out the current situation of the front wheel 11 that has been determined. For example, if the current condition of the front wheel 11 is left turn, right turn or brake, then the onboard computer 70 turns the front wheel 11 into a left turn, a right turn or a brake. The signal is sent to the tail light 106, and the tail light 106 displays a left turn pattern, a right turn pattern or a brake pattern according to the received signal of the left wheel, right turn or brake of the current condition of the front wheel 11. This can effectively alert pedestrians or vehicles around to improve the safety of riding.

[0068] It should be noted that, the power main control board, the detection main control board 302, the handle main control board, and the storage main control board 411 described in this embodiment are respectively provided with processors for processing corresponding signals. (not shown), the power main control board, the detection main control board 302, the handle main control board and the storage main control board 411 are electrically connected to each other, or are electrically connected to the onboard computer 70 to realize The mutual electrical connection between the four, thereby realizing the mutual transmission of various signals and performing corresponding processing steps according to the received signals.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Invention insurance Within the scope of protection

Claims

Claim

A bicycle comprising a frame, a front wheel, a rear wheel, a handlebar and a chain transmission, wherein the front wheel and the rear wheel are rotatably coupled to a lower portion and a lower end of the front end of the frame, respectively. a handle is disposed above the front end of the frame, and a top and a bottom of the frame are respectively provided with a seat cushion and a pedal assembly, and the pedal assembly is coupled to the rear wheel through the chain transmission; The bicycle further includes an onboard computer, a speaker and a power module, the onboard computer being mounted on the frame between the seat cushion and the handlebar, the speaker being mounted on the frame and being The onboard computer is electrically connected, and the power module is disposed in the frame and electrically connected to the onboard computer and the speaker respectively to supply power to the onboard computer and the speaker.

The bicycle according to claim 1, wherein: the bicycle further comprises an environment detecting device, wherein the environment detecting device comprises a casing, a detecting main control panel and a rainwater sensor, and the casing is fixed to a front end of the frame. The detection main control board is disposed in the outer casing and electrically connected to the onboard computer. The rainwater sensor is fixed to an outer top of the outer casing and electrically connected to the detection main control board.

The bicycle according to claim 2, wherein: the environment detecting device further comprises an RFID card reader, wherein the RFID card reader is disposed at an outer portion of the outer casing and electrically connected to the detecting main control board .

The bicycle according to claim 1, wherein: the handle of the vehicle is provided with a metal ring, and the metal ring is electrically connected to the onboard computer for detecting the myoelectric signal of the hand to determine the health of the human body. situation.

The bicycle according to claim 4, wherein the metal ring is provided with a pressure sensor electrically connected to the on-board computer and used for detecting a pulse of a human body.

The bicycle according to claim 4, wherein the metal ring is further provided with a temperature sensor electrically connected to the onboard computer and used for detecting the temperature of the human body.

The bicycle according to claim 1, wherein: the rear side of the frame is provided with taillights respectively electrically connected to the power module, and the taillights are electrically connected to the onboard computer and according to the The onboard computer sends a signal indicating the current condition of the front wheel and displays a left turn image. Case, right turn pattern or brake pattern.

The bicycle according to any one of claims 1 to 7, wherein: the frame comprises a main frame body and front and rear forks respectively connected to front and rear of the main frame body, the front wheel being Rotatingly mounted on the front fork, the rear wheel is rotatably mounted on the rear fork, and the seat cushion and the pedal assembly are respectively disposed at a top and a bottom of the main frame body, the vehicle A handle is disposed in front of the main frame body and is rotatably coupled to the front fork.

The bicycle according to claim 8, wherein: a storage box for storing objects is disposed between the seat cushion and the pedal assembly on the main frame body, and a side portion of the storage box is provided There is a close door.

The bicycle according to claim 9, wherein: the storage box is provided with a microphone storage compartment and a storage main control panel, wherein the microphone storage compartment stores a microphone, and the microphone storage compartment is further provided with There is a microphone ID card reader for identifying the microphone, the microphone ID card reader is electrically connected to the storage main control board, and the storage main control board is electrically connected to the power module.

The bicycle according to claim 10, wherein: the microphone storage compartment is further provided with a microphone wireless charging transmitting coil electrically connected to the power module, and the microphone is provided with the microphone wireless transmitting coil Docking to convert the received electromagnetic signal into an electrical signal for transmission to a microphone wireless charging receiving coil on the microphone.

The bicycle according to claim 10, wherein: the storage box further includes an umbrella storage compartment, an umbrella is stored in the umbrella storage compartment, and the umbrella storage compartment is further provided with the An umbrella ID card reader of the umbrella, the umbrella ID card reader being electrically connected to the storage main control board.

The bicycle according to claim 10, wherein: the storage box further comprises a charging treasure storage bin, wherein the charging treasure storage bin stores a charging treasure, and the charging treasure storage bin is further provided with For identifying the charging treasure ID card reader, the charging treasure ID card reader is electrically connected to the storage main control board.

The bicycle according to claim 13, wherein: the charging treasure storage compartment is further provided with a charging treasure wireless charging transmitting coil electrically connected to the power module, and the charging The treasure is provided with the charging treasure wireless transmitting coil to convert the received electromagnetic signal into an electrical signal and transmitted to the charging treasure wireless charging receiving coil on the charging treasure.

The bicycle according to claim 10, wherein: the main frame body is disposed on a side of the onboard computer and electrically connected to the storage main control board for displaying the storage box. The display panel of the object information.

The bicycle according to claim 8, wherein: the front wheel and the rear wheel each include a hub, a middle portion of the hub is provided with a mounting cavity, and a wheel power generating device is disposed in the mounting cavity, the wheel The power generating unit includes an outer rotor, a stator, a fixed bearing and two end cap shafts

The outer wall of the outer rotor is fixedly connected to the inner wall of the mounting cavity, the inner wall of the outer rotor is provided with strong magnetic steel, and the outer rotor is tightly connected with the outer wall of the fixed bearing, the stator and the stator The inner wall of the fixed bearing is tightly coupled, and the inner sides of the two end cap shafts are fixed to two sides of the stator, and the outer sides of the two end cap shafts are rotatably connected with the front fork or the rear fork, The stator is electrically connected to the power module and outputs the generated current to the power module.

The bicycle according to claim 16, wherein: said hub is further provided with display means, said display means comprising a transparent sheet, a casing, a display panel, a fixed shaft, an axial magnetic steel and a coil, said transparent The cover is fixedly connected to the outer rotor and the hub, the outer casing and the display panel are fixed side by side to the inner side of the transparent sheet, and the coil is disposed on the outer casing and electrically connected to the display panel. The fixed shaft is disposed in the coil, and the axial magnetic steel is slidingly sleeved outside the fixed shaft.

The bicycle according to claim 17, wherein both ends of the fixed shaft are provided with a damper spring that dampens the axial magnetic yoke of the axial magnetic steel along the fixed shaft. The bicycle according to claim 16, wherein: said chain transmission device comprises a chain, a flywheel and a wheel, said flywheel being fixed to said hub of said rear wheel, said wheel and said pedal The assembly is fixedly coupled, and the chain is disposed outside the flywheel and the wheel and meshes with the flywheel and the wheel.

The bicycle according to claim 19, wherein: said chain transmission further comprises a reduction motor and a driving wheel, said reduction motor being mounted below said main frame body and The driving wheel is electrically connected to the power module, the driving wheel is engaged with the chain, and the driving wheel is drivingly connected to a main shaft of the reduction motor.

[Claim 21] The bicycle according to claim 19, wherein: the chain transmission device further comprises a pressing wheel and a pressing bracket, wherein the pressing bracket is connected to the lower side of the main frame body, and The end of the pressing bracket extends below the chain, the pressing wheel is rotatably mounted at an end of the pressing bracket and meshes with the chain, and the pressing wheel is provided with the The chain applies a compression spring from the bottom to the top.

[Claim 22] The bicycle according to claim 19, wherein: the chain transmission device further comprises a cover, the flywheel is located outside the rear fork, the cover is wrapped around the chain, the The flywheel and the wheel are externally connected to the main frame body.