CN114148299A

CN114148299A - Emergency braking control system for preventing electric motorcycle from sliding down slope

Info

Publication number: CN114148299A
Application number: CN202111584591.8A
Authority: CN
Inventors: 徐建彬; 孙成杰; 潘海琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-03-08

Abstract

The invention discloses an emergency braking control system for preventing an electric motorcycle from sliding down a slope, which comprises a driving shaft, wherein one end of the driving shaft is connected with a wheel, one side of the wheel is provided with a brake disc, one side of the brake disc is provided with a braking device, and one side of the brake disc, which is far away from the wheel, is provided with an induction mechanism, a controller, a pressure pump and a brake oil tank. This electric motorcycle car prevents swift current slope emergency braking control system is through setting up induction mechanism, a controller etc. can acquire electric motorcycle car's information of traveling through induction mechanism, and judge the information that the inductor obtained through the controller, discern whether this electric motorcycle car has swift current slope phenomenon, through the force (forcing) pump that sets up, brake oil tank and brake equipment etc. after the controller judges that this electric motorcycle car has the phenomenon of swift current slope, the force (forcing) pump can be started, make the force (forcing) pump pressurize the brake oil tank, and then can start brake equipment, thereby realized electric motorcycle car can emergency braking's purpose when the swift current slope.

Description

Emergency braking control system for preventing electric motorcycle from sliding down slope

Technical Field

The invention relates to the technical field of electric motorcycles, in particular to an emergency braking control system for preventing an electric motorcycle from sliding down a slope.

Background

The electric motorcycle is one kind of electric vehicle, the battery is used to drive the motor to run, the electric power driving and controlling system is composed of driving motor, power supply and speed regulating controller of the motor, other devices of the electric motorcycle are basically the same as those of the internal combustion engine, the electric motorcycle is composed of: the electric drive and control system is the core of the electric vehicle and is also the biggest difference from the internal combustion engine driving the vehicle.

Because the electric motorcycle is convenient to use and is used in the lives of residents in a large amount once, the convenience is brought to the lives of the residents, but because the electric motorcycle is not generally provided with a reverse gear and a hand brake, when the electric motorcycle is parked in a neutral gear, the phenomenon of slope slipping is easy to occur, and the loss of human bodies and financial affairs can be caused, so that the emergency braking control system capable of preventing slope slipping is needed.

Disclosure of Invention

The invention aims to provide an emergency braking control system for preventing an electric motorcycle from sliding down a slope, aiming at overcoming the defects in the prior art and solving the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric motorcycle car swift current slope emergency braking control system, includes the drive shaft, the one end of drive shaft is connected with the wheel, one side of wheel is provided with the brake disc, one side of brake disc is provided with brake equipment, one side that the wheel was kept away from to the brake disc is provided with induction mechanism, controller, force (forcing) pump and brake oil tank.

As a preferred technical scheme of the invention, the sensing mechanism, the controller, the booster pump and the brake oil tank are all arranged on one side of the motorcycle frame.

As a preferable technical scheme, the induction mechanism comprises a hollow column, an inductor, a round roller and a rotating shaft, and the rotating shaft is rotatably connected with the top inner wall and the bottom inner wall of one side, close to the brake disc, of the hollow column.

As a preferred technical scheme of the invention, the outer ring of the rotating shaft is provided with a round roller, the inside of the induction mechanism is provided with an inductor, and the output end of the inductor is connected with the input end of the controller.

As a preferable technical scheme of the invention, an output end of the controller is connected with a control end of the pressure pump, an output end of the pressure pump is connected with a connecting pipe, one end of the connecting pipe, which is far away from the pressure pump, penetrates through and extends into a brake oil tank, and an output end of the brake oil tank is connected with a first oil pipe.

As a preferred technical scheme, the brake device comprises brake calipers, a circular truncated cone, a second oil pipe, a third oil pipe, a friction plate and a piston, wherein one end of the third oil pipe is connected with one end, far away from a brake oil tank, of the first oil pipe.

As a preferred technical scheme of the invention, one side of the second oil pipe is connected with one end of the third oil pipe, which is far away from the first oil pipe, two circular truncated cones are provided, which are hollow, the second oil pipe is U-shaped, and two ends of the second oil pipe penetrate through and extend into the hollow cavity of the circular truncated cone.

As a preferred technical scheme, one side, close to each other, of each circular truncated cone is provided with a piston, one side, close to each other, of each piston is provided with a friction plate, and one side, far away from each circular truncated cone, of each circular truncated cone is welded with the inner wall of the front face and the inner wall of the back face of the brake caliper.

As a preferred technical scheme of the invention, when the electric motorcycle is parked or driven, particularly when the electric motorcycle is parked at a place with a slope, the controller can be started, the wheel of the vehicle can drive the brake disc to rotate when rotating, the round roller can further drive the round roller to rotate when rotating as the round roller is attached to the brake disc, the sensor can identify the rotation direction of the round roller when rotating as one side of the round roller is provided with the sensor, the sensor can identify the driving direction of the wheel when rotating as the rotation direction of the round roller is consistent with the rotation direction of the wheel, the moving direction of the motorcycle can be identified, the identified result is transmitted to the controller, the controller controls the braking system of the motorcycle, and the controller identifies whether the vehicle is a slope or not, which is required by a driver, then can not take further operation, when the controller when judging the motorcycle swift current slope, at this moment, vehicle controller will start the force (forcing) pump, at this moment, the force (forcing) pump will pressurize the brake fluid in the brake fluid tank for the brake fluid in the brake fluid tank enters into the cavity of round platform through first oil pipe, second oil pipe and third oil pipe, and promote the piston, the piston will extrude the friction disc, make the friction disc carry out tight extrusion to the brake disc, thereby reach the effect that can carry out emergency braking when motorcycle swift current slope.

Compared with the prior art, the invention provides an emergency braking control system for preventing an electric motorcycle from sliding down a slope, which has the following beneficial effects:

1. according to the slope slipping prevention emergency braking control system for the electric motorcycle, the induction mechanism, the controller and the like are arranged, so that the driving information of the electric motorcycle can be obtained through the induction mechanism, the information obtained by the inductor is judged through the controller, whether the slope slipping phenomenon exists in the electric motorcycle is identified, and further operation is carried out;

2. this electric motorcycle car prevents swift current slope emergency braking control system, through the force (forcing) pump that sets up, brake oil tank, oil pipe and brake equipment etc. judge that this electric motorcycle car has the phenomenon on swift current slope at the controller after, can start the force (forcing) pump for the force (forcing) pump pressurizes the brake oil tank, and then can make the brake oil in the brake oil tank extrude the piston through oil pipe, thereby can extrude the brake disc with the friction disc, thereby realized the purpose that electric motorcycle car can emergency braking when swift current slope.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the braking device of the present invention;

FIG. 3 is a schematic structural diagram of the braking device according to the present invention;

FIG. 4 is a schematic view of a sensing mechanism of the present invention in partial cross-section;

FIG. 5 is a schematic view of the flow structure of the present invention;

reference numerals: 1. a wheel; 2. a drive shaft; 3. a brake disc; 4. an induction mechanism; 5. a controller; 6. a pressure pump; 7. a connecting pipe; 8. a brake oil tank; 9. a first oil pipe; 10. a brake device; 101. a brake caliper; 102. a circular truncated cone; 103. a second oil pipe; 104. a third oil pipe; 105. a friction plate; 106. a piston; 401. a hollow column; 402. an inductor; 403. a round roller; 404. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, the motorcycle brake system comprises a driving shaft 2, a wheel 1 is connected to one end of the driving shaft 2, a brake disc 3 is arranged on one side of the wheel 1, a brake device 10 is arranged on one side of the brake disc 3, an induction mechanism 4, a controller 5, a pressure pump 6 and a brake oil tank 8 are arranged on one side of the brake disc 3, which is far away from the wheel 1, information of the driving direction of the motorcycle can be obtained through the induction mechanism 4, and the controller 5 is used for judging whether the vehicle driving information exists or not, so that further operation is performed.

Example two:

referring to fig. 1 and 4, the sensing mechanism 4, the controller 5, the pressure pump 6 and the brake oil tank 8 are all installed on one side of the motorcycle frame, the sensing mechanism 4 includes a hollow column 401, an inductor 402, a round roller 403 and a rotating shaft 404, the rotating shaft 404 is rotatably connected with the top inner wall and the bottom inner wall of one side of the hollow column 401 close to the brake disc 3, the round roller 403 is arranged on the outer ring of the rotating shaft 404, the inductor 402 is arranged inside the sensing mechanism 4, the output end of the inductor 402 is connected with the input end of the controller 5, and the sensing mechanism 4 is arranged to acquire the information of vehicle running and provide a judgment basis for the controller 5 to judge whether the motorcycle runs on a slope.

Example three:

referring to fig. 1, 2 and 3, an output end of a controller 5 is connected with a control end of a pressure pump 6, an output end of the pressure pump 6 is connected with a connecting pipe 7, one end of the connecting pipe 7, which is far away from the pressure pump 6, penetrates and extends into an interior of a brake oil tank 8, an output end of the brake oil tank 8 is connected with a first oil pipe 9, a brake device 10 comprises brake calipers 101, circular truncated cones 102, a second oil pipe 103, a third oil pipe 104, friction plates 105 and pistons 106, one end of the third oil pipe 104 is connected with one end of the first oil pipe 9, which is far away from the brake oil tank 8, one side of the second oil pipe 103 is connected with one end of the third oil pipe 104, which is far away from the first oil pipe 9, two circular truncated cones 102 are hollow, the second oil pipe 103 is U-shaped, and both ends of the second oil pipe penetrate and extend into a cavity of the circular truncated cones 102, one side, which the circular truncated cones 102 are close to each other, is provided with the pistons 106, one side, which the pistons 106 are close to each other is provided with the friction plates 105, the side, away from each other, of the circular truncated cone 102 is welded with the front inner wall and the back inner wall of the brake caliper 101, after the driving information of the motorcycle is acquired through the sensing mechanism 4, whether the motorcycle has a slope is judged through the controller 5, and when the motorcycle has the slope, the controller 5 can start the pressure pump 6 to pressurize the brake oil tank 8, so that the friction plate 105 in the brake device 10 extrudes the brake disc 3, and the purpose that the electric motorcycle can be braked emergently when the motorcycle slides on the slope is achieved.

The working principle and the using process of the invention are as follows: when the electric motorcycle is parked or driven, particularly in a place with a slope, the controller 5 is turned on, the wheel 1 of the vehicle is rotated to drive the brake disc 3 to rotate, the round roller 403 is attached to the brake disc 3, the brake disc 3 is rotated to drive the round roller 403 to rotate, the sensor 402 is arranged on one side of the round roller 403, so that the sensor 402 can identify the rotation direction of the round roller 403, the rotation direction of the round roller 403 is consistent with the rotation direction of the wheel 1, so that the sensor 402 can identify the driving direction of the wheel 1 when the round roller 403 rotates, the moving direction of the motorcycle can be identified, the identified result is transmitted to the controller 5, the controller 5 controls the braking system of the motorcycle, and the controller 5 identifies whether the vehicle is a slope or not, when the controller 5 judges that the motorcycle runs down a slope, the vehicle controller 5 starts the pressure pump 6, the pressure pump 6 pressurizes the brake oil in the brake oil tank 8, the brake oil in the brake oil tank 8 enters the cavity of the circular table 102 through the first oil pipe 9, the second oil pipe 103 and the third oil pipe 104, the piston 106 pushes the friction plate 105 and pushes the brake disc 3 tightly, and therefore the emergency braking effect can be achieved when the motorcycle runs down a slope.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric motorcycle car prevents swift current slope emergency braking control system, includes drive shaft (2), its characterized in that: the one end of drive shaft (2) is connected with wheel (1), one side of wheel (1) is provided with brake disc (3), one side of brake disc (3) is provided with brake equipment (10), one side that wheel (1) was kept away from in brake disc (3) is provided with response mechanism (4), controller (5), force (forcing) pump (6) and brake oil tank (8).

2. The emergency brake control system for preventing the electric motorcycle from sliding down the slope according to claim 1, wherein: the induction mechanism (4), the controller (5), the pressure pump (6) and the brake oil tank (8) are all installed on one side of the motorcycle frame.

3. The emergency brake control system for preventing the electric motorcycle from sliding down the slope according to claim 1, wherein: the induction mechanism (4) comprises a hollow column (401), an inductor (402), a round roller (403) and a rotating shaft (404), wherein the rotating shaft (404) is rotatably connected with the top inner wall and the bottom inner wall of one side, close to the brake disc (3), of the hollow column (401).

4. The emergency brake control system for preventing the electric motorcycle from sliding down the slope as claimed in claim 3, wherein: the outer ring of the rotating shaft (404) is provided with a round roller (403), an inductor (402) is arranged inside the induction mechanism (4), and the output end of the inductor (402) is connected with the input end of the controller (5).

5. The emergency brake control system for preventing the electric motorcycle from sliding down the slope according to claim 1, wherein: the output of controller (5) is connected with the control end of force (forcing) pump (6), the output of force (forcing) pump (6) is connected with connecting pipe (7), the one end that force (forcing) pump (6) were kept away from in connecting pipe (7) runs through and extends to the inside of brake oil tank (8), the output of brake oil tank (8) is connected with first oil pipe (9).

6. The emergency brake control system for preventing the electric motorcycle from sliding down the slope according to claim 1, wherein: the brake device (10) comprises brake calipers (101), a circular truncated cone (102), a second oil pipe (103), a third oil pipe (104), a friction plate (105) and a piston (106), wherein one end of the third oil pipe (104) is connected with one end, far away from the brake oil tank (8), of the first oil pipe (9).

7. The emergency brake control system for preventing the electric motorcycle from sliding down the slope as claimed in claim 6, wherein: one side of the second oil pipe (103) is connected with one end, far away from the first oil pipe (9), of the third oil pipe (104), the circular truncated cones (102) are two and are hollow, the second oil pipe (103) is U-shaped, and two ends of the second oil pipe penetrate through and extend into the cavity of the circular truncated cones (102).

8. The emergency brake control system for preventing the electric motorcycle from sliding down the slope as claimed in claim 7, wherein: the brake caliper is characterized in that a piston (106) is arranged on one side, close to each other, of each circular truncated cone (102), a friction plate (105) is arranged on one side, close to each other, of each piston (106), and one side, far away from each circular truncated cone (102), of each circular truncated cone is welded with the inner wall of the front face and the inner wall of the back face of the brake caliper (101).

9. The emergency brake control system for preventing the electric motorcycle from sliding down the slope as claimed in claim 7, wherein: in the invention, when the electric motorcycle is parked or driven, particularly when the electric motorcycle is parked at a place with a slope, the controller (5) can be started at the moment, when the wheel (1) of the motorcycle rotates, the brake disc (3) can be driven to rotate, because the round roller (403) is attached to the brake disc (3), the brake disc (3) can further drive the round roller (403) to rotate, because one side of the round roller (403) is provided with the sensor (402), the sensor (402) can identify the rotation of the round roller (403), because the rotation direction of the round roller (403) is consistent with the rotation direction of the wheel (1), when the round roller (403) rotates, the sensor (402) can identify the driving direction of the wheel (1), the movement direction of the motorcycle can be identified, the identified result is transmitted to the controller (5), and the controller (5) controls the braking system of the motorcycle, whether the vehicle slides on a slope or not is identified through the controller (5), no further operation is needed when the vehicle is needed by a driver, when the controller (5) judges that the motorcycle slides on the slope, the vehicle controller (5) starts the pressure pump (6), at the moment, the pressure pump (6) pressurizes brake oil in the brake oil tank (8), the brake oil in the brake oil tank (8) enters a cavity of the circular truncated cone (102) through the first oil pipe (9), the second oil pipe (103) and the third oil pipe (104), the piston (106) is pushed, the piston (106) extrudes the friction plate (105), the friction plate (105) tightly extrudes the brake disc (3), and the effect of emergency braking when the motorcycle slides on the slope is achieved.