CN217294779U

CN217294779U - Novel balance car with pedal adjusting mechanism

Info

Publication number: CN217294779U
Application number: CN202123445364.5U
Authority: CN
Inventors: 钟其树; 王世德
Original assignee: Shenzhen Ruide Innovation Technology Co ltd
Current assignee: Shenzhen Ruide Innovation Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-26
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a vehicle technical field provides a novel balance car that has footboard adjustment mechanism, including organism, built-in chamber and connecting axle, the organism is all articulated at the both ends of connecting axle, the inside of organism all is provided with built-in chamber, the one end that the connecting axle was kept away from to the organism all is provided with the wheel, the outside at wheel top all is provided with protection machanism, the top of organism all is provided with the rubber slab, the antiskid groove has evenly been seted up at the top of rubber slab. The utility model discloses a be provided with speed adjusting mechanism, the foot exerts extra pressure to the rubber slab, and the pressure sensor of rubber slab bottom can carry data to data processor, and data processor can carry out analysis processes to data, then rotates through single chip microcomputer control servo motor, tramples pressure through the change and control servo motor's rotational speed, has realized the device and has been convenient for adjust the function of the speed of traveling to the suitability of this balance car when using has been improved.

Description

Novel balance car with pedal adjusting mechanism

Technical Field

The utility model relates to a vehicle technical field, in particular to novel balance car with footboard adjustment mechanism.

Background

With the continuous development of science and technology, balance cars become the short-range tool of riding instead of walk of people gradually, and balance cars mainly include single-wheel self-balance cars and two-wheel self-balance cars, wherein, two-wheel self-balance cars can control the speed of travel and the direction of advance at will along with the slope of health, and its operation principle is based on the basic principle of "dynamic stability", judges the attitude state that the automobile body is located with built-in accurate solid-state gyroscope, calculates appropriate instruction through accurate and high-speed central processing unit, and then drive the motor to reach the balanced effect.

The existing balance car has low applicability when in use due to the inconvenience of adjusting the speed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a novel balance car that has footboard adjustment mechanism for solve the inconvenient defect of adjusting the speed of a motor vehicle of current balance car.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: a novel balance car with a pedal adjusting mechanism comprises a machine body, a built-in cavity and a connecting shaft, wherein two ends of the connecting shaft are hinged with the machine body, the built-in cavity is arranged inside the machine body, wheels are arranged at one end of the machine body, which is far away from the connecting shaft, the outer sides of the tops of the wheels are provided with a protective mechanism, rubber plates are arranged at the top ends of the machine body, anti-skidding grooves are uniformly formed in the tops of the rubber plates, and pressure sensors are arranged at the bottom ends of the rubber plates inside the machine body;

a gearbox is mounted at one end, far away from the connecting shaft, of the inner part of the built-in cavity, and a lithium battery is mounted at one end, close to the connecting shaft, of the inner part of the built-in cavity;

and supports are fixed in the built-in cavities, and speed regulating mechanisms are mounted at the top ends of the supports.

When the balance vehicle is used, the wheels are prevented from throwing soil to the legs of a human body in the driving process through the protection mechanisms, the safety of the balance vehicle in use is improved, the driving speed is adjusted by treading pressure in the use process through the speed adjusting mechanism, and the balance vehicle is more stable in speed change through the gearbox.

Preferably, the protection mechanism includes fender, reflection of light strip and reflection of light subsides, the fender sets up in the outside at wheel top, the top of fender is fixed with reflection of light strip, one side that the fender kept away from the organism is fixed with reflection of light subsides. Under the effect of fender, avoided the wheel to throw earth to the human leg portion in the driving process, under the reflection of light effect of reflection of light strip and reflection of light subsides, made it more striking when using.

Preferably, one side of the fender is fixedly connected with one end of the protection mechanism, and the axle center of the fender is collinear with the axle center of the wheel.

Preferably, an electronic gyroscope is mounted inside a built-in cavity below the support, a servo motor is mounted on one side, close to the gearbox, of the electronic gyroscope inside the built-in cavity, an angle inclinometer is mounted on one side, close to the lithium battery, of the electronic gyroscope inside the built-in cavity, the input end of the gearbox is electrically connected with the output end of the servo motor, and the output end of the gearbox extends to the inside of a fender and is fixedly connected with the middle position of one side of the wheel. The servo motor drives the wheels to rotate through the gearbox, so that inertia caused by speed regulation is reduced.

Preferably, the speed regulating mechanism comprises a circuit board, an electronic accelerometer, a data processor and a single chip microcomputer, the bottom end of the circuit board is fixedly connected with the top end of the support, the data processor is installed at the top end of the circuit board, the electronic accelerometer is installed on one side of the circuit board top end data processor, and the single chip microcomputer is installed on the other side of the circuit board top end data processor. The data processor analyzes and processes the transmission data of the pressure sensor and then controls the servo motor to rotate through the single chip microcomputer.

Preferably, the input end of the electronic accelerometer is electrically connected with the output end of the electronic gyroscope, and the output end of the single chip microcomputer is electrically connected with the input end of the servo motor.

Preferably, the input end of the data processor is electrically connected with the output ends of the electronic accelerometer, the angle inclinometer and the pressure sensor, and the output end of the data processor is electrically connected with the input end of the single chip microcomputer.

(III) advantageous effects

The utility model provides a pair of novel balance car with footboard adjustment mechanism, its advantage lies in:

the foot part applies extra pressure to the rubber plate through the arrangement of the speed regulating mechanism, the pressure sensor at the bottom end of the rubber plate can transmit data to the data processor, the data processor can analyze and process the data, then the servo motor is controlled to rotate through the single chip microcomputer, and the rotating speed of the servo motor is controlled through changing the treading pressure, so that the function of the device for conveniently regulating the running speed is realized, and the applicability of the balance car in use is improved;

by arranging the protection mechanism, under the action of the fender, the mud is prevented from being thrown to the legs of a human body by the wheels in the driving process, and under the reflection action of the reflection strips and the reflection sticker, the wheel is more striking in use, so that the safety of the balance car in use is improved;

through being provided with the gearbox, the input of gearbox and servo motor's output electric connection, the output of gearbox extend to the inside of fender and with the intermediate position department fixed connection of wheel one side, servo motor drives the wheel through the gearbox and rotates, has slowed down the inertia that the speed governing brought to this balance car has improved the stability of speed governing in-process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the speed adjusting mechanism of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

The reference numbers in the figures illustrate: 1. a body; 2. a protection mechanism; 201. a fender; 202. a light-reflecting strip; 203. reflecting light; 3. an anti-slip groove; 4. a rubber plate; 5. a wheel; 6. a cavity is arranged inside; 7. an electronic gyroscope; 8. an angular inclinometer; 9. a connecting shaft; 10. a lithium battery; 11. a servo motor; 12. a gearbox; 13. a support; 14. a speed regulating mechanism; 1401. a circuit board; 1402. an electronic accelerometer; 1403. a data processor; 1404. a single chip microcomputer; 15. a pressure sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

Please refer to fig. 1-5, the utility model provides a novel balance car with footboard guiding mechanism, including organism 1, built-in chamber 6 and connecting axle 9, the both ends of connecting axle 9 all articulate there is organism 1, the inside of organism 1 all is provided with built-in chamber 6, the one end that connecting axle 9 was kept away from to organism 1 all is provided with wheel 5, the outside at wheel 5 top all is provided with protection machanism 2, protection machanism 2 includes fender 201, reflection of light strip 202 and reflection of light subsides 203, fender 201 sets up in the outside at wheel 5 top, the top of fender 201 is fixed with reflection of light strip 202, one side that organism 1 was kept away from to fender 201 is fixed with reflection of light subsides 203, one side of fender 201 and protection machanism 2's one end fixed connection, the axle center of fender 201 and the axle center collineation of wheel 5.

In this embodiment, the power is supplied by the lithium battery 10, and when the wheel 5 is driven to rotate by the servo motor 11 through the gearbox 12, under the effect of the mudguard 201, the wheel 5 is prevented from throwing away soil to the legs of a human body in the driving process, and under the reflection effect of the reflection strip 202 and the reflection sticker 203, the wheel is more striking when in use.

Example two

This embodiment still includes: the top of organism 1 all is provided with rubber slab 4, antiskid groove 3 has evenly been seted up at the top of rubber slab 4, pressure sensor 15 is all installed to the bottom of the inside rubber slab 4 of organism 1, the model of this pressure sensor 15 can be MS5401, the inside one end of keeping away from connecting axle 9 of built-in chamber 6 all installs gearbox 12, the inside one end that is close to connecting axle 9 of built-in chamber 6 all installs lithium cell 10, the inside of built-in chamber 6 all is fixed with support 13, speed regulating mechanism 14 is all installed on the top of support 13, speed regulating mechanism 14 includes circuit board 1401, electronic accelerometer 1402, data processor 1403 and singlechip 1404, the bottom of circuit board is fixedly connected with the top of support 13, data processor 1403 is installed at the top of circuit board 1401, the model of this data processor 1403 can be MT6139, electronic accelerometer 1402 is installed to one side of circuit board 1401 top data processor 1403, the model of the electronic accelerometer 1402 can be MPA1064A, a single chip microcomputer 1404 is installed on the other side of the data processor 1403 on the top of the circuit board 1401, the model of the single chip microcomputer 1404 can be SH69P25, the input end of the electronic accelerometer 1402 is electrically connected with the output end of the electronic gyroscope 7, the output end of the single chip microcomputer 1404 is electrically connected with the input end of the servo motor 11, the input end of the data processor 1403 is electrically connected with the output ends of the electronic accelerometer 1402, the angle inclinometer 8 and the pressure sensor 15, and the output end of the data processor 1403 is electrically connected with the input end of the single chip microcomputer 1404.

In this embodiment, the human body stands on the top of organism 1, and the foot exerts extra pressure to rubber slab 4, and pressure sensor 15 of rubber slab 4 bottom can carry data to data processor 1403, and data processor 1403 can carry out analysis processes to data, then controls servo motor 11 through singlechip 1404 and rotates, controls servo motor 11's rotational speed through changing the pressure of trampling.

EXAMPLE III

This embodiment still includes: the internally mounted of built-in chamber 6 in support 13 below has electronic gyroscope 7, this electronic gyroscope 7's model can be SCC1300-D02, the servo motor 11 is installed to one side that built-in chamber 6 inside electronic gyroscope 7 is close to gearbox 12, this servo motor 11's model can be YA06010A, built-in chamber 6 inside electronic gyroscope 7 is close to one side of lithium cell 10 and installs angle slope appearance 8, this angle slope appearance 8's model can be CTS726, the input of gearbox 12 and servo motor 11's output electric connection, the output of gearbox 12 extend to the inside of fender 201 and with wheel 5 one side intermediate position department fixed connection.

In this embodiment, the servo motor 11 drives the wheel 5 to rotate through the gearbox 12, so that inertia caused by speed regulation is reduced, and stability in the speed regulation process is enhanced.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel balance car that has footboard adjustment mechanism, includes organism (1), built-in chamber (6) and connecting axle (9), its characterized in that: the two ends of the connecting shaft (9) are hinged with the machine body (1), a built-in cavity (6) is arranged inside the machine body (1), wheels (5) are arranged at one ends of the machine body (1) far away from the connecting shaft (9), a protection mechanism (2) is arranged on the outer sides of the tops of the wheels (5), rubber plates (4) are arranged at the top ends of the machine body (1), anti-skidding grooves (3) are uniformly formed in the tops of the rubber plates (4), and pressure sensors (15) are mounted at the bottom ends of the rubber plates (4) inside the machine body (1);

a gearbox (12) is mounted at one end, far away from the connecting shaft (9), of the interior of the built-in cavity (6), and a lithium battery (10) is mounted at one end, close to the connecting shaft (9), of the interior of the built-in cavity (6);

and a support (13) is fixed in the built-in cavity (6), and a speed regulating mechanism (14) is mounted at the top end of the support (13).

2. The novel balance car with the pedal adjusting mechanism as claimed in claim 1, wherein: protection machanism (2) are including fender (201), reflection of light strip (202) and reflection of light subsides (203), fender (201) set up in the outside at wheel (5) top, the top of fender (201) is fixed with reflection of light strip (202), one side that organism (1) was kept away from in fender (201) is fixed with reflection of light subsides (203).

3. The novel balance car with the pedal adjusting mechanism as claimed in claim 2, wherein: one side of the fender (201) is fixedly connected with one end of the protection mechanism (2), and the axle center of the fender (201) is collinear with the axle center of the wheel (5).

4. The novel balance car with the pedal adjusting mechanism as claimed in claim 1, wherein: the utility model discloses a solar energy storage battery, including support (13), built-in chamber (6) internally mounted has electronic gyroscope (7) in below (13), servo motor (11) are installed to one side that built-in chamber (6) inside electronic gyroscope (7) are close to gearbox (12), angle clinometer (8) are installed to one side that built-in chamber (6) inside electronic gyroscope (7) are close to lithium cell (10), the input of gearbox (12) and the output electric connection of servo motor (11), the output of gearbox (12) extend to the inside of fender (201) and with the intermediate position department fixed connection of wheel (5) one side.

5. The novel balance car with the pedal adjusting mechanism as claimed in claim 1, wherein: the speed regulating mechanism (14) comprises a circuit board (1401), an electronic accelerometer (1402), a data processor (1403) and a single chip microcomputer (1404), the bottom end of the circuit board (1401) is fixedly connected with the top end of a support (13), the data processor (1403) is installed at the top end of the circuit board (1401), the electronic accelerometer (1402) is installed on one side of the top end data processor (1403) of the circuit board (1401), and the single chip microcomputer (1404) is installed on the other side of the top end data processor (1403) of the circuit board (1401).

6. The novel balance car with the pedal adjusting mechanism as claimed in claim 5, wherein: the input end of the electronic accelerometer (1402) is electrically connected with the output end of the electronic gyroscope (7), and the output end of the single chip microcomputer (1404) is electrically connected with the input end of the servo motor (11).

7. The novel balance car with the pedal adjusting mechanism as claimed in claim 5, wherein: the input end of the data processor (1403) is electrically connected with the output ends of the electronic accelerometer (1402), the angle inclinometer (8) and the pressure sensor (15), and the output end of the data processor (1403) is electrically connected with the input end of the single chip microcomputer (1404).