CN206703974U - The raw electric bicycle of one kind energy-conservation - Google Patents

Abstract

The utility model discloses an energy-saving electricity generation bicycle, which comprises a power generating device, a motorized device, a power supply module for equipment, a voltage stabilizing rectifying module and a handlebar. The power generating device is fixed on the rear wheel shaft, and the rear wheel shaft is fixed on the rear wheel. The front wheel shaft is fixed on the front wheel, and the front wheel is connected with the bicycle frame, the inner side of the front wheel shaft is fixedly equipped with brake pads, the car seat is fixed on the bicycle frame, and the power supply module of the equipment A brake device is fixedly installed on the right side, and a power storage module is fixedly installed on the lower right side of the brake device, and the voltage stabilizing rectifier module is fixed on the bicycle frame. The energy-saving electric bicycle uses the principle of magnetoelectricity to install a power generation device on the bicycle, and uses the resistance generated by the direction of the electromagnetic field generated by the coil of the power generation device when cutting the magnetic field to be opposite to the direction of the magnetic field generated around the electromagnet to slow down. The friction slows down, and the electrical energy can be stored for other purposes.

Description

An energy-saving electric bicycle

technical field

The utility model relates to the technical field of a generator device utilizing the principle of magnetoelectricity generation, in particular to an energy-saving electricity generation bicycle.

Background technique

When we need to slow down when riding a bicycle, we need to press the handbrake to slow down. The traditional bicycle is forced to slow down by rubbing the wheels, which will waste a lot of kinetic energy. Although traditional electric bicycles also use kinetic energy, they do not consider deceleration, but are limited to generating electricity while the wheels are turning. The generator of some electric bicycles is set at the wheel shaft, and generates electricity when the wheels rotate. Some electric bicycles are connected to the generator through the pedal gear shaft belt, and then directly generate electricity through the rotation of the pedal gear. The electric generator bicycle uses a generator with a strong magnet next to the wheel axle to convert kinetic energy into electrical energy through the generator. And some power generation bicycles with weight devices (expressed in the acceleration of power generation by increasing the pedaling gravity) realize some of the principles that the power generation device changes the strong magnet when switching the gravity level, and some switch the coil so that the magnetic size around it is changed. When the coil generates electricity, the size of the electromagnetic field generated around it changes the repelling force between the magnetism generated by the magnet and the magnetism generated by the coil, achieving the effect of changing gravity. But if this switching technology is applied to the braking device, the sensitivity of the braking is very small, making it difficult to control the deceleration.

This energy-saving electric bicycle can not only slow down when the handbrake is pressed, but also convert kinetic energy into electrical energy to store energy. Then the stored electric energy can be used for other purposes, such as charging peripheral electrical equipment, or reconverting electric energy into kinetic energy, which can be used as a power device for starting a bicycle, making cycling more labor-saving.

Utility model content

The purpose of this utility model is to provide an energy-saving electric bicycle to solve the problem that the traditional bicycle is forced to decelerate by rubbing the wheels in the background technology, which will waste a lot of kinetic energy and the sensitivity of the brake is very small, which makes it difficult to control the deceleration. .

In order to achieve the above object, the utility model provides the following technical solutions: an energy-saving electric bicycle, including a power generation device, a motorized device, a power supply module for equipment, a voltage stabilizing rectification module and a handlebar, the power generation device is fixed on the rear wheel shaft, and The rear wheel shaft is fixed on the rear wheel, and an electric storage module is installed obliquely above the motorized device, and the motorized device is connected to the front wheel shaft, and the front wheel shaft is fixed on the front wheel, and the front wheel is connected to the bicycle frame, Brake pads are fixedly installed on the inner side of the front wheel shaft, the handlebar is connected to the power generation device through the brake wire, and a car stool is fixedly installed on the right side of the handlebar, and the car seat stool is fixed on the bicycle frame , a braking device is fixedly installed on the right side of the power supply module of the equipment, and a power storage module is fixedly installed on the lower right side of the braking device, the voltage stabilizing and rectifying module is fixed on the bicycle frame, and both the front wheel and the rear wheel are fixed On the bicycle frame, and the bicycle frame is connected with the handlebar, the power supply module and the brake device of the equipment are installed on the bicycle frame, the power storage module is fixedly installed on the bicycle frame, and the power storage module An equipment power supply module is fixedly installed on the upper left, and a brake device is fixedly installed on the upper right of the power storage module, and the power storage module is connected to the motorized device through the bicycle frame, and the brake pad is connected to the bicycle frame. The handlebar is connected with the braking device through the brake wire, and the power generating device is connected with the front wheel shaft through the brake wire.

Preferably, the power generation device is arranged on the rear axle, and the power generation device is connected to the voltage stabilizing rectification module through a diode rectification bridge.

Preferably, the device power supply module is connected to the power storage module.

Preferably, the voltage stabilizing and rectifying module is connected with the power storage module and placed on the bicycle frame.

Preferably, the voltage stabilizing and rectifying module is connected to the motorized device, and the motorized device is connected to the front axle.

Preferably, the brake wire is connected to the brake device, and the brake device is connected to the power storage module.

Preferably, the brake device is connected with brake pads.

Preferably, the brake device is connected with the power generation device.

Compared with the prior art, the beneficial effect of the utility model is: the energy-saving electricity generation bicycle, by using the principle of magnetoelectricity to install a power generation device on the bicycle, utilizes the direction of the electromagnetic field generated by the coil of the power generation device when cutting the magnetic field and the direction of the electromagnet The resistance generated by the opposite direction of the surrounding magnetic field decelerates, instead of the traditional friction deceleration, and at the same time, the electric energy can be stored for other purposes. And the sensitivity of braking can change its sensitivity by controlling the magnetic size of the electromagnet inside the generator by the braking system in the present invention. In this way, the electric energy wasted due to frictional deceleration can be fully utilized to achieve energy saving effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. power generation device, 2. power storage module, 3. motorized device, 4. equipment power supply module, 5. voltage stabilization and rectification module, 6. brake line, 7. brake device, 8. brake pad, 9. Front wheel, 10, rear wheel, 11, rear wheel axle, 12, front wheel axle, 13, bicycle frame, 14, handlebar, 15, car seat stool.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of energy-saving electric bicycle, comprises power generation device 1, motorized device 3, equipment power supply module 4, voltage stabilizing rectification module 5 and handlebar 14, and power generation device 1 is fixed on On the rear wheel shaft 11, the power generation device 1 is arranged on the rear wheel shaft 11, and the power generation device 1 is connected to the voltage stabilizing rectification module 5 through a diode rectifier bridge, the voltage stabilizing rectification module 5 is connected to the motor device 3, and the motor device 3 is connected to the front The axles 12 are connected, so that the front wheel power can be provided by the motor of the mobile device by using the axle chain, the voltage stabilizing and rectifying module 5 is connected with the power storage module 2, and is placed on the bicycle frame 13, and the rear axle 11 is fixed on the rear wheel 10, an electric storage module 2 is installed obliquely above the motorized device 3, and the motorized device 3 is connected with the front wheel shaft 12, the front wheel shaft 12 is fixed on the front wheel 9, and the front wheel 9 is connected with the bicycle frame 13, and the front wheel shaft 12 is fixed on the front wheel 9, and the front wheel 9 is connected with the bicycle frame 13. The inner side of the axle 12 is fixed with a brake pad 8, the handlebar 14 is connected to the generator 1 through the brake wire 6, the brake wire 6 is connected to the brake device 7, and the brake device 7 is connected to the power storage module 2, and the power storage module 2 is connected to the brake wire 6. The electric module 2 can provide the electric energy of the storage battery in the brake device 7, the brake device 7 is connected with the brake pad 8, the brake device 7 is connected with the power generation device 1, and the right side of the handlebar 14 is fixedly equipped with a car seat stool 15, the car The stool 15 is fixed on the bicycle frame 13, the right side of the equipment power supply module 4 is fixedly installed with a brake device 7, the equipment power supply module 4 is connected with the power storage module 2, and the lower right side of the brake device 7 is fixedly installed with a power storage module 2. The voltage stabilizing and rectifying module 5 is fixed on the bicycle frame 13, the front wheel 9 and the rear wheel 10 are fixed on the bicycle frame 13, and the bicycle frame 13 is connected with the handlebar 14, and the power supply module of the equipment 4 and the brake device 7 are installed on the bicycle frame 13, the power storage module 2 is fixedly installed on the bicycle frame 13, and the equipment power supply module 4 is fixedly installed on the upper left of the power storage module 2, and the power storage module 2 2 is fixedly installed with a brake device 7, and the power storage module 2 is connected to the motorized device 3 through the bicycle frame 13, the brake pad 8 is connected to the bicycle frame 13, and the handlebar 14 is connected to the bicycle frame 13 through the brake line. 6 is connected with the braking device 7, and the power generating device 1 is connected with the front axle 12 through the brake wire 6.

Working principle: When using the energy-saving electric bicycle, first of all, a simple understanding of the structure of the energy-saving electric bicycle is carried out. In the brake device 7, the brake line 6 is connected to the sensor to control the magnetism of the electromagnet, and the electric energy provided by it Provided by another power storage module 2, the sensor connected to the handbrake triggers the displacement of the large and strong magnet and the electromagnet when it reaches the maximum value, and there is a switching mode near the handbrake, which can switch between friction deceleration and magnetic deceleration. When switching the magnetism to generate electricity to decelerate, the braking device 7 controls the magnetism of the power generating device 1 to decelerate. When switching to the friction decelerating, the braking device 7 controls the brake pads 8 to decelerate, so as to prevent the safety caused by the failure of the brake when the power generating device 1 is damaged. The problem is to use the resistance generated by the direction of the electromagnetic field generated by the coil of the generator 1 when cutting the magnetic field and the direction of the magnetic field generated around the electromagnet to decelerate, instead of the traditional friction deceleration, and at the same time, the electric energy can be stored for other purposes. It is the whole working process of the energy-saving electric bicycle.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. An energy-saving electric bicycle, comprising a power generating device (1), a motorized device (3), an equipment power supply module (4), a voltage stabilizing and rectifying module (5) and a handlebar (14), is characterized in that: the power generating The device (1) is fixed on the rear wheel shaft (11), and the rear wheel shaft (11) is fixed on the rear wheel (10), the power storage module (2) is installed obliquely above the motor device (3), and the motor device (3) be connected with front wheel shaft (12), described front wheel shaft (12) is fixed on the front wheel (9), and front wheel (9) is connected with bicycle frame (13), described front wheel shaft (12) ) is fixedly installed with a brake pad (8), the handlebar (14) is connected with the power generation device (1) through the brake line (6), and the right side of the handlebar (14) is fixedly installed with a car seat (15), the car stool (15) is fixed on the bicycle frame (13), the right side of the equipment power supply module (4) is fixedly equipped with a braking device (7), and the right side of the braking device (7) A power storage module (2) is fixedly installed below, the voltage stabilizing and rectifying module (5) is fixed on the bicycle frame (13), and the front wheel (9) and the rear wheel (10) are fixed on the bicycle frame ( 13), and the bicycle frame (13) is connected with the handlebar (14), the equipment power supply module (4) and the braking device (7) are installed on the bicycle frame (13), and the power storage module (2) fixedly installed on the bicycle frame (13), and the equipment power supply module (4) is fixedly installed on the upper left side of the power storage module (2), and the brake device is fixedly installed on the upper right side of the power storage module (2) (7), and the power storage module (2) is connected with the motorized device (3) through the bicycle frame (13), the brake pad (8) is connected with the bicycle frame (13), and the handlebar (14 ) is connected to the braking device (7) through the brake line (6), and the power generating device (1) is connected to the front wheel shaft (12) through the brake line (6). 2. An energy-saving electricity generation bicycle according to claim 1, characterized in that: the power generating device (1) is placed on the rear wheel shaft (11), and the power generating device (1) is rectified through a diode rectifier bridge and a stabilized voltage Modules (5) are connected. 3. The energy-saving electricity-generating bicycle according to claim 1, characterized in that: the equipment power supply module (4) is connected to the power storage module (2). 4. The energy-saving electricity-generating bicycle according to claim 1, characterized in that: the voltage stabilizing rectifier module (5) is connected with the power storage module (2) and placed on the bicycle frame (13). 5. An energy-saving electricity-generating bicycle according to claim 1, characterized in that: the voltage stabilizing rectifier module (5) is connected to the motorized device (3), and the motorized device (3) is connected to the front wheel shaft (12) connected. 6. An energy-saving electric bicycle according to claim 1, characterized in that: the brake wire (6) is connected to the brake device (7), and the brake device (7) is connected to the power storage module (2) connected. 7. The energy-saving electricity-generating bicycle according to claim 1, characterized in that: the brake device (7) is connected to the brake pad (8). 8. The energy-saving electricity-generating bicycle according to claim 1, characterized in that: the brake device (7) is connected to the power generation device (1).