阅读说明：本技术 一种智能化电动滑板车 (Intelligent electric scooter ) 是由 于丰 于 2021-11-01 设计创作，主要内容包括：本发明公开了一种智能化电动滑板车,涉及电动滑板车技术领域,其技术要点：包括设于车身一侧的脚撑固定架,脚撑固定架通过控制机构旋转设有驻车脚撑,驻车脚撑上设有自锁机构,控制机构包括带自锁功能的控制电机、检测车身倾斜度的电子水平传感器、检测车轮转速的转速传感器以及控制器,电子水平传感器与转速传感器通过控制器与控制电机信号连接,控制电机的输出轴与驻车脚撑固定连接盘；本发明可较为准确地在驻车状态下,感应启动脚撑,完成驻车动作。(The invention discloses an intelligent electric scooter, relating to the technical field of electric scooters and having the technical key points that: the parking device comprises a foot support fixing frame arranged on one side of a vehicle body, wherein a parking foot support is arranged on the foot support fixing frame in a rotating mode through a control mechanism, a self-locking mechanism is arranged on the parking foot support, the control mechanism comprises a control motor with a self-locking function, an electronic level sensor for detecting the inclination of the vehicle body, a rotating speed sensor for detecting the rotating speed of a wheel and a controller, the electronic level sensor and the rotating speed sensor are in signal connection with the control motor through the controller, and an output shaft of the control motor is fixedly connected with a parking foot support; the invention can more accurately sense and start the foot support in the parking state to complete the parking action.)

1. The utility model provides an intelligent electric scooter, is including heel brace mount (1) of locating automobile body one side, heel brace mount (1) is equipped with parking heel brace (2) through the rotation of control mechanism, be equipped with self-locking mechanism on parking heel brace (2), its characterized in that: the control mechanism comprises a control motor (7) with a self-locking function, an electronic level sensor (4) for detecting the inclination of the vehicle body, a rotating speed sensor (5) for detecting the rotating speed of the vehicle wheel and a controller (3), the electronic level sensor (4) and the rotating speed sensor (5) are in signal connection with the control motor (7) through the controller (3), and an output shaft of the control motor (7) is fixedly connected with the parking foot support (2).

2. The intelligent electric scooter of claim 1, wherein: and the bottom of the parking foot support (2) is provided with a supporting roller (8) through a telescopic mechanism.

3. The intelligent electric scooter of claim 2, wherein: telescopic machanism is including fixed pipe (91), it is equipped with telescopic link (92) to slide in fixed pipe (91), telescopic link (92) are connected with fixed pipe (91) through damping spring (10), fixed pipe (91) inner chamber top is equipped with normally open switch (11), normally open switch (11) are through the brake equipment signal connection of controller (3) with the wheel.

4. The intelligent electric scooter of claim 3, wherein: the control mechanism further comprises a distance sensor (12) for detecting the distance between the foot support fixing frame (1) and the ground, and the distance sensor (12) is in signal connection with the controller (3).

5. The intelligent electric scooter of claim 4, wherein: the tail end of the distance sensor (12) is hinged with the foot support fixing frame (1).

6. The intelligent electric scooter of claim 5, wherein: the self-locking mechanism comprises an arc-shaped elastic sheet (13) fixedly arranged on the foot support fixing frame (1).

7. The intelligent electric scooter of claim 3, wherein: and a smooth sealing sleeve (14) is bonded on the inner wall of the fixed pipe (91).

Technical Field

The invention relates to the technical field of electric scooters, in particular to an intelligent electric scooter.

Background

With the progress of society and the continuous development of science and technology, science and technology is rapidly changing the lives of people, and intelligent products are more and more popular with people. As is well known, electric vehicles, particularly electric scooters, are deeply favored by people due to energy conservation, environmental protection, low price, convenience, easy operation and strong road adaptability, but the defects in the united states are that most of the existing electric scooters need to put down mechanical foot supports by hands or feet or hands and feet when parking, and the electric scooters are very inconvenient to use.

The intelligent induction type parking electric foot support comprises an intelligent induction control mechanism for controlling actions of each mechanism and element reactions, a foot support for completing or canceling the parking actions and an electric mechanism for driving the foot support to act, wherein the intelligent induction control system comprises an induction probe with a sensor, a self-starting parking module after parking, a self-locking module for locking the electric mechanism and a foot support state. But can start the parking module promptly when parkking in this technique, but under urban road environment, electric scooter need park temporarily many times, and parking module constantly starts and closes, and is too big to the consumption of energy, and constantly launches the heel brace and to the heel brace bottom wearing and tearing great, consequently, when needing to provide a parking for electric scooter, just the induction type heel brace that acts on.

Disclosure of Invention

The invention aims to provide an intelligent electric scooter which can accurately sense and start a foot support in a parking state to complete a parking action.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an intelligent electric scooter, is including the heel brace mount of locating automobile body one side, the heel brace mount is equipped with the parking heel brace through the rotation of control mechanism, be equipped with self-locking mechanism on the parking heel brace, control mechanism is including the control motor of taking self-locking function, the electron level sensor who detects the automobile body gradient, rotational speed sensor and the controller of detecting the wheel rotational speed, electron level sensor passes through controller and control motor signal connection with rotational speed sensor, control motor's output shaft and parking heel brace fixed connection.

By adopting the scheme, when the electric scooter runs, the rotation speed sensor detects that the rotation speed of the wheel exceeds a preset value, the controller limits and controls the working state of the motor, and the parking foot support does not pop up, so that the influence on normal running is avoided; when the electric scooter temporarily stops on the way, a user still stays on the electric scooter, the inclination of the scooter body is kept within a certain degree, the controller limits the working state of the control motor, controls the parking foot support not to pop up, and reduces the energy consumption and the influence on the continuous running; when a user needs to park, the user gets off the vehicle, the rotating speed of the wheels is lower than a preset value, the controller releases the control of the control electric car, then the electric scooter is inclined, the gradient of the vehicle body is higher than the preset value of the electronic level sensor, the controller releases the limitation on the control motor and starts to work, the parking foot support is popped up by rotating ninety degrees to play a parking support effect, then a key of the electric scooter is pulled out, and the power-on is finished; when the electric scooter needs to be driven, a key is inserted to electrify the scooter body, a user rights the scooter body to a certain degree, the electronic level sensor controls the motor to rotate ninety degrees in a reverse mode through the controller, the parking foot supports are folded, and the control motor is locked.

Preferably, the bottom of the parking foot support is provided with a support roller through a telescopic mechanism.

Preferably, telescopic machanism is including fixed pipe, it is equipped with the telescopic link to slide in the fixed intraductal, the telescopic link is connected with fixed pipe through damping spring, fixed intraductal cavity top is equipped with normally opens the switch, normally open the switch and pass through the brake equipment signal connection of controller and wheel.

Preferably, the control mechanism further comprises a distance sensor for detecting the distance between the foot support fixing frame and the ground, and the distance sensor is in signal connection with the controller.

Preferably, the tail end of the distance sensor is hinged with the foot support fixing frame.

Preferably, the self-locking mechanism comprises an arc-shaped elastic sheet fixedly arranged on the foot support fixing frame.

Preferably, the inner wall of the fixed pipe is bonded with a smooth sealing sleeve.

The invention has the following beneficial effects:

firstly, when the electric scooter runs, a rotation speed sensor detects that the rotation speed of a wheel exceeds a preset value, a controller limits and controls the working state of a motor, and a parking foot support does not pop up, so that the influence on normal running is avoided; when the electric scooter temporarily stops on the way, a user still stays on the electric scooter, the inclination of the scooter body is kept within a certain degree, the controller limits the working state of the control motor, controls the parking foot support not to pop up, and reduces the energy consumption and the influence on the continuous running; when a user needs to park, the user gets off the vehicle, the rotating speed of the wheels is lower than a preset value, the controller releases the control of the control electric car, then the electric scooter is inclined, the gradient of the vehicle body is higher than the preset value of the electronic level sensor, the controller releases the limitation on the control motor and starts to work, the parking foot support is popped up by rotating ninety degrees to play a parking support effect, then a key of the electric scooter is pulled out, and the power-on is finished; when the electric scooter needs to be driven, a key is inserted to electrify the scooter body, a user rights the scooter body to a certain degree, the electronic level sensor controls the motor to rotate for ninety degrees through the controller, the parking foot support is retracted, the control motor is locked, and the electric scooter is convenient to drive;

secondly, the supporting rollers are arranged, the front wheels and the rear wheels of the electric scooter are not in the same movement straight line in a parking state and are inconvenient to move, and the rotatable supporting rollers can play a role in supporting the scooter body; the abrasion of the electric scooter on the parking foot supports during running is reduced under the condition that the parking foot supports are not folded, and the running smoothness of the electric scooter is improved;

when the weight of the electric vehicle is pressed on the supporting roller, the telescopic rod is close to the fixed pipe and abuts against the normally open switch, the brake device of the wheel is controlled by the controller, and the wheel is locked, so that the possibility of driving of the electric scooter is reduced when the parking foot brace is not folded, and the abrasion to the parking foot brace is reduced;

fourthly, when some road sections are uneven, the body of the electric scooter can not incline at a certain angle, and the body can possibly contact with the ground, so that a distance sensor is arranged, when the distance between a foot support fixing frame and the ground is smaller than a preset value, a parking foot support can be popped out, and parking work is finished; the tail end of the distance sensor is hinged with the foot support fixing frame, and due to gravity, a sensing head of the distance sensor is relatively vertical to the ground, so that the distance between the foot support fixing frame and the ground can be simply, effectively and approximately detected (the distance sensor and the inclination angle of the foot support fixing frame have little influence on the value of the detected distance and are ignored).

Drawings

FIG. 1 is a schematic structural view of a parking footrest according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a telescoping mechanism according to an embodiment of the invention;

fig. 3 is a schematic diagram of the principle of the embodiment of the present invention.

In the figure: 1. a foot support fixing frame; 2. a parking foot support; 3. a controller; 4. an electronic level sensor; 5. a rotational speed sensor; 7. controlling the motor; 8. supporting the rollers; 91. a fixed tube; 92. a telescopic rod; 10. a damping spring; 11. a normally open switch; 12. a distance sensor; 13. an arc-shaped elastic sheet; 14. and (5) smooth sealing sleeves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

An intelligent electric scooter is shown in figures 1 and 3 and comprises a foot support fixing frame 1 arranged on one side of a scooter body, a parking foot support 2 is arranged on the foot support fixing frame 1 in a rotating mode through a control mechanism, a self-locking mechanism is arranged on the parking foot support 2, the control mechanism comprises a control motor 7 with a self-locking function, an electronic level sensor 4 for detecting the inclination of the scooter body, a rotating speed sensor 5 for detecting the rotating speed of a wheel and a controller 3, the electronic level sensor 4 and the rotating speed sensor 5 are in signal connection with the control motor 7 through the controller 3, and an output shaft of the control motor 7 is fixedly connected with the parking foot support 2;

as shown in fig. 1 and fig. 3, in the driving process of the electric scooter, the rotation speed sensor 5 detects that the rotation speed of the wheel exceeds a preset value, the controller 3 limits the working state of the control motor 7, and the parking foot support 2 does not pop up, so that the influence on normal driving is avoided; when the electric scooter stops temporarily on the way, a user still stays on the electric scooter, the inclination of the scooter body is kept within a certain degree (the preset inclination is generally fifteen to thirty degrees), the controller 3 limits the working state of the control motor 7, and controls the parking foot support 2 not to pop up, so that the energy consumption and the influence on continuous running are reduced; when a user needs to park, the user gets off the vehicle, the rotating speed of the wheels is lower than a preset value, the controller 3 releases the control of the control electric car, then the electric scooter is inclined, the gradient of the vehicle body is higher than the preset value of the electronic level sensor 4, the controller 3 releases the limitation on the control motor 7 and starts working, the parking support 2 is popped up by rotating ninety degrees to play a parking support effect, then the key of the electric scooter is pulled out, and the power-on is finished; when the electric scooter needs to be driven, a key is inserted to electrify the scooter body, the user rights the scooter body to a certain degree, the electronic level sensor 4 controls the control motor 7 to rotate ninety degrees through the controller 3, the parking foot support 2 is folded up and locks the control motor 7, and the electric scooter is convenient to drive.

As shown in fig. 1-2, the bottom of the parking support 2 is provided with a support roller 8 through a telescopic mechanism; the supporting rollers 8 are arranged, in a parking state, the front wheels and the rear wheels of the electric scooter are not in the same motion straight line and are inconvenient to move, and the rotatable supporting rollers 8 can play a role in supporting the scooter body; the abrasion of the electric scooter to the parking foot supports 2 when the parking foot supports 2 are not folded is reduced, and the running smoothness of the electric scooter is improved; the telescopic mechanism comprises a fixed pipe 91, a telescopic rod 92 is slidably arranged in the fixed pipe 91, the telescopic rod 92 is connected with the fixed pipe 91 through a damping spring 10, a normally open switch 11 is arranged at the top of an inner cavity of the fixed pipe 91, the normally open switch 11 is of a spring type, and the normally open switch 11 is in signal connection with a brake device of a wheel through a controller 3; when the weight of electric motor car was pressed on supporting roller 8, telescopic link 92 was close to fixed pipe 91 and was contradicted normally to open switch 11, through the brake equipment of controller 3 control wheel, locks the wheel to when reducing parking heel brace 2 and not receiving up, the possibility that electric scooter went reduces the wearing and tearing to parking heel brace 2.

As shown in fig. 1 and 3, the control mechanism further comprises a distance sensor 12 for detecting the distance between the foot support fixing frame 1 and the ground, the distance sensor 12 is in signal connection with the controller 3, and the tail end of the distance sensor 12 is hinged with the foot support fixing frame 1; when the distance between the foot support fixing frame 1 and the ground is smaller than a preset value, the parking foot support 2 can be popped out to finish parking work; the tail end of the distance sensor 12 is hinged with the foot support fixing frame 1, and due to gravity, a sensing head of the distance sensor 12 is kept vertical to the ground relatively, so that the distance between the foot support fixing frame 1 and the ground can be detected simply, effectively and approximately (the inclination angles of the distance sensor 12 and the foot support fixing frame 1 have little influence on the value of the detected distance and are ignored); the function of the sensor can cause the parking foot brace 2 to be accidentally popped up when the vehicle is temporarily parked on an uneven road surface, thereby influencing the driving; therefore, it is preferable to set the function as optional, and to facilitate the switching, so as to be suitable for different road conditions.

As shown in fig. 1 and 3, the self-locking mechanism comprises an arc-shaped elastic sheet 13 fixedly arranged on the foot support fixing frame 1, is simple and ingenious, and provides load resistance for the switching state of the parking foot support 2, thereby playing a role in limiting.

As shown in fig. 3, the inner wall of the fixed tube 91 is bonded with a smooth sealing sleeve 14, so that external water liquid is prevented from entering the inner cavity of the fixed tube 91, the possibility of damage of the normally open switch 11 is reduced, and a certain protection capability is provided for the fixed tube 91 and the telescopic rod 92.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are within the scope of the present invention.