CN205891144U - Bicycle wind -force driving system - Google Patents

Abstract

The embodiment of the utility model provides a wind -force driving system is applied to the bicycle. Wind -force driving system includes power supply unit, motor and wind power installation. Motor electrically connected in power supply unit, wind power installation connect in the motor and set up in the afterbody of bicycle. The embodiment of the utility model provides a wind -force driving system, through will wind power installation connects the motor that has power supply unit in electric connection, turns into the wind energy with the electric energy, and will wind power installation set up in the afterbody of bicycle, the wind energy that wind power installation produced promotes the bicycle gos forward to avoided the bicycle in wet road surface the skid appearance of phenomenon of hour wheel child of traveling effectively.

Description

A bicycle wind power system

technical field

The utility model relates to a power system, in particular to a wind power system.

Background technique

Bicycle is a kind of green and environment-friendly means of transportation. In addition to being used as a means of transportation for traveling, it can also be used for riding and exercising. With the improvement of people's living conditions and the development of science and technology, bicycles are more and more popular, and people pay more and more attention to the safety of travel. Traditional bicycles directly use the friction generated by the tires and the ground to move forward, so bicycle tires are prone to slipping on wet and slippery roads, especially in cold and snowy days, after the ground freezes, which will undoubtedly increase the speed of the bicycle. risk factor for travel.

Utility model content

In view of this, the purpose of the embodiment of the utility model is to provide a wind power system, which is applied to a bicycle to solve the above problems.

The embodiment of the utility model provides a wind power system, which is applied to a bicycle, and the wind power system includes a power supply device, a motor and a wind power device. The motor is electrically connected to the power supply device, and the wind power device is connected to the motor and arranged at the rear of the bicycle.

Further, the wind power system also includes a microcontroller and a speed regulating device, the microcontroller is electrically connected to the speed regulating device, and the speed regulating device is electrically connected to the power supply device and the motor between.

Further, the wind power system further includes a main switch device, the main switch device is electrically connected between the power supply device and the speed regulating device.

Further, the wind power system further includes a beacon device, and the beacon device is electrically connected to the microcontroller.

Further, the wind power system further includes a lighting system, and the lighting system is electrically connected to the power supply device.

Further, the lighting system includes a lighting lamp and a lighting switch, and the lighting switch is electrically connected between the power supply device and the lighting lamp.

Further, the wind power system further includes an alarm device, and the alarm device is electrically connected to the power supply device.

Further, the alarm device includes a vibration alarm and a cut-off alarm, and the vibration alarm and the cut-off alarm are electrically connected to the power supply device.

Further, the wind power system further includes a charging interface device, and the charging interface device is electrically connected to the power supply device.

Further, the wind power system further includes a voltage detection device electrically connected to the power supply device.

The wind power system described in the embodiment of the utility model converts electric energy into wind energy by connecting the wind power device to a motor electrically connected with a power supply device, and the wind power device is arranged at the tail of the bicycle, so that The wind energy generated by the wind power device pushes the bicycle forward, thereby effectively avoiding the phenomenon of tire slippage when the bicycle is running on a slippery road.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. Other related drawings can be derived from these drawings.

Fig. 1 is a structural block diagram of the wind power system provided by the embodiment of the utility model.

Fig. 2 is another structural block diagram of the wind power system provided by the embodiment of the utility model.

The names corresponding to some reference signs are as follows:

100-power supply unit;

200-motor;

300 - wind power device;

400-control system, 410-microcontroller, 420-speed control device, 430-speed control operation device;

500 - main switching device;

600 - Beacon device;

700-lighting system, 710-lighting lamp, 720-lighting switch;

800-alarm device, 810-vibration alarm, 820-cut-off alarm;

900-charging interface equipment;

1000-Voltage detection device.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

Please refer to FIG. 1 , the embodiment of the present invention provides a wind power system, which is applied to a bicycle. The wind power system includes a power supply device 100 , a motor 200 and a wind power device 300 . The motor 200 is electrically connected to the power supply device 100, and the wind power device 300 is connected to the motor 200 and arranged at the rear of the bicycle.

The power supply device 100 can be at least one rechargeable battery. For example, the power supply device 100 may be four batteries connected in parallel. In order to ensure the balance of the bicycle using the wind power system, the four batteries are arranged in pairs on both sides of the bicycle. When the wind power system is in working state, the storage battery provides electric energy for the wind power system.

The power supply device 100 may be a solar power generation device. The solar power generation device may include a solar power generation component, a control circuit and a power storage device. The solar power generation component is electrically connected to the power storage device through the control circuit. Wherein, the control circuit has automatic control functions such as overcharge, overdischarge, electronic short circuit, overload protection, and unique anti-reverse connection protection. The solar power generation component converts the sun's radiation energy into electrical energy and stores the converted electrical energy in the electrical storage device through the control circuit. Optionally, the power supply device 100 may also be other power generation and storage devices capable of converting natural energy into electric energy for storage. For example, the power supply device 100 may be a power generation and storage device that converts vibration energy into electrical energy.

It should be noted that the power supply device 100 may be any one of the above power supply devices 100 , or may be a combination of two or more of the above power supply devices 100 .

Optionally, the motor 200 provided in the wind power system includes at least one. In order to ensure that the wind power system can generate a driving force sufficient to propel a bicycle using the wind power system, in this embodiment, there are three motors 200 . When there are three motors 200 , there are also three sets of wind power devices 300 , which are in one-to-one correspondence with the motors 200 . In this embodiment, the motor 200 is a brushless motor. Compared with brushed motors, brushless motors have the advantages of strong anti-interference, low noise, and long life. It should be noted that the motor 200 may also be a variable frequency motor.

The wind power device 300 may include a beech wood paddle, and may also include a fan and other devices that can generate wind power to push forward the bicycle using the wind power system, such as a fan. Optionally, the wind power device 300 in this embodiment includes a beech paddle, and each set of the wind power device 300 includes a beech paddle. It should be noted that, each set of wind power device 300 may include two, three or other numbers of beech paddles. When each wind power device 300 includes a beech paddle, each beech paddle is connected to the corresponding rotating shaft of the motor 200 through an intermediate connecting piece. When the motor 200 starts to work, it will drive the beech wood paddle to rotate, and then generate the driving force to push the bicycle using the wind power system. In order to ensure that the propelling force generated by the wind power device 300 can be utilized to the greatest extent, optionally, the wind power device 300 is arranged at the rear of the bicycle.

Please refer to FIG. 2 , in this embodiment, the wind power system further includes a control system 400 for controlling the working state of the wind power system. The control system 400 includes a microcontroller 410 and a speed regulating device 420 . The microcontroller 410 is electrically connected to the speed regulating device 420 , and the speed regulating device 420 is electrically connected between the power supply device 100 and the motor 200 .

In this embodiment, the microcontroller 410 may be various types of microcontrollers such as PIC single-chip microcomputer, MCS-51 single-chip microcomputer, MCS-52 single-chip microcomputer, and ARM single-chip microcomputer.

The speed regulating device 420 may be an electronic speed governor or a frequency converter. It should be noted that the type of the speed regulating device 420 must match the motor 200 . For example, when the motor 200 is a brushless motor, the speed regulating device 420 may be a brushless electronic speed governor, and when the motor 200 is a variable frequency motor, the speed regulating device 420 may be a frequency converter. In this embodiment, the speed regulating device 420 is a brushless electronic speed governor. In addition, the speed regulating device 420 has a one-to-one correspondence with the motors 200 , that is, when there are three motors 200 , the speed regulating device 420 includes three. In this embodiment, the three speed regulating devices 420 are connected to the same microcontroller 410 .

In order to enhance the convenience of use and the comprehensiveness of functions of the wind power system described in the embodiment of the present utility model, optionally, the control system 400 may also include a speed control operation device 430 communicatively connected to the microcontroller 410 . Optionally, the speed control operating device 430 may be a device terminal, for example, a smart phone, a smart wearable device, and the like. The speed control operating device 430 may also be a keyboard device. The speed control operating device 430 can be connected to the microcontroller 410 through a wireless communication device, for example, a WiFi wireless communication device, an EnOcean wireless communication device, a Zigbee wireless communication device, a Z-Wave wireless communication device, or even a Bluetooth wireless communication device. communication device. The speed control operating device 430 may also be connected to the microcontroller through wired communication, such as a USB cable or other communication cables.

The wind power system may further include a main switch device 500 electrically connected between the power supply device 100 and the speed regulating device 420 .

Optionally, the wind power system further includes a beacon device 600 , and the beacon device 600 is electrically connected to the microcontroller 410 .

In this embodiment, the beacon device 600 is a simulated aerial beacon light. When a cyclist rides a bicycle using the wind power system at night or on a relatively dark road section, the simulated aviation beacon light can emit a visual beacon to attract the visual attention of drivers of other vehicles or passers-by. The safety of travel is guaranteed.

Optionally, the wind power system further includes a lighting system 700 , the lighting system 700 is electrically connected to the power supply device 100 , thereby ensuring the riding safety of riders at night.

In this embodiment, the lighting system may include a lighting lamp 710 and a lighting switch 720 , and the lighting switch 720 is electrically connected between the power supply device 100 and the lighting lamp 710 . Optionally, the illuminating light 710 is arranged at the middle section of the handlebar of the bicycle applying the wind power system, and faces the front of the bicycle, and the light switch 720 is arranged at the bicycle applying the wind power system handlebar handle.

In order to enhance the comprehensiveness of the functions of the wind power system, optionally, the wind power system further includes an alarm device 800 electrically connected to the power supply device 100 .

In this embodiment, the alarm device 800 may include a vibration alarm 810 , and the vibration alarm 810 is electrically connected to the power supply device 100 . When the vibration alarm 810 is turned on, if it is detected that the bicycle using the wind power system vibrates, impacts or touches, it will immediately send out a high-decibel alarm sound, which plays a role in safety fortification. In order to strengthen the effect of security fortification, optionally, the vibration alarm 810 can also be a remote vibration alarm, and the remote vibration alarm can be communicatively connected to the user's smart phone, smart wearable device and other terminal devices, so as to play a remote role. The role of real-time alarm.

In this embodiment, the alarm device 800 may include a cut-off alarm 820, and the cut-off alarm 820 is electrically connected to the power supply device 100 to detect the current status of the wind power system.

When the power supply equipment 100 includes rechargeable and dischargeable equipment, for example, when the power supply equipment 100 includes a rechargeable and dischargeable storage battery, optionally, the wind power system further includes a charging interface equipment 900, and the charging interface equipment 900 is electrically connected to the power supply device 100.

In this embodiment, the charging interface device 900 may be a one-to-four parallel charging plug. When the charging interface device 900 is a one-to-four parallel charging plug, in order to reduce the complexity of the wiring of the wind power system, optionally, the lighting lamp 710 can directly pass through the one-to-four parallel charging plug through a cable. The plug wire is connected to the power supply device 100 . When the lighting lamp 710 needs to work, connect the cable and the one-to-four parallel charging plug; when the lighting lamp 710 does not need to work, disconnect the cable and the one-to-four parallel charging plug.

Optionally, the wind power system further includes a voltage detection device 1000 , the voltage detection device 1000 is electrically connected to the power supply device 100 to detect the health status of the power supply device 100 .

In order to meet visibility requirements under different brightness states, optionally, the voltage detection device 1000 includes a strip voltmeter and a digital voltmeter.

In summary, the wind power system described in the embodiment of the present utility model converts electrical energy into wind energy by connecting the wind power device 300 to the motor 200 electrically connected to the power device 100 , and the wind power device 300 Installed at the rear of the bicycle, the wind energy generated by the wind power device 300 can push the bicycle forward, thus effectively avoiding the phenomenon of tire slippage when the bicycle is running on a slippery road.

Furthermore, the wind power system described in the embodiment of the utility model is provided with a lighting system 700, which can ensure the riding safety of riders at night.

Further, the wind power system described in the embodiment of the utility model includes an alarm device 800, which enhances the comprehensiveness of the functions of the wind power system.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or integrally connected. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediary, and can be internally connected between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a kind of wind-driven power system, be applied to bicycle it is characterised in that described wind-driven power system include supply unit, Motor and wind force device, described motor is electrically connected at described supply unit, and described wind force device is connected to described motor and sets It is placed in the afterbody of described bicycle.

2. wind-driven power system according to claim 1 is it is characterised in that described wind-driven power system also includes microcontroller Device and arrangements for speed regulation, described microcontroller is electrically connected at described arrangements for speed regulation, and described arrangements for speed regulation are electrically connected at described electricity Between source device and described motor.

3. wind-driven power system according to claim 2 is it is characterised in that described wind-driven power system also includes master switch Device, described main switchgear is electrically connected between described supply unit and described arrangements for speed regulation.

4. wind-driven power system according to claim 2 is it is characterised in that described wind-driven power system also includes beacon dress Put, described beacon apparatus are electrically connected with and described microcontroller.

5. wind-driven power system according to claim 1 is it is characterised in that described wind-driven power system also includes illumination system System, described illuminator is electrically connected at described supply unit.

6. wind-driven power system according to claim 5 is it is characterised in that described illuminator includes illuminating lamp and illumination Lamp switch, described luminous lamp switch is electrically connected between described supply unit and described illuminating lamp.

7. wind-driven power system according to claim 1 is it is characterised in that described wind-driven power system also includes dress of reporting to the police Put, described alarm device is electrically connected at described supply unit.

8. wind-driven power system according to claim 7 it is characterised in that described alarm device include vibration alarm and Cutting-out alarm, described vibration alarm and cutting-out alarm are electrically connected at described supply unit.

9. wind-driven power system according to claim 1 is it is characterised in that described wind-driven power system also includes charging Jaws equipment, described charging inlet equipment is electrically connected at described supply unit.

10. wind-driven power system according to claim 1 is it is characterised in that described wind-driven power system also includes voltage Detection means, described voltage check device is electrically connected at described supply unit.