Main control circuit and main control assembly of electric balance scooter, and electric balance scooter
A technology of an electric balance car and a main control circuit, which is applied in the field of balance cars, can solve the problems of a balance car running off a straight line, complex circuits, inconvenient production, processing and assembly, etc., to achieve convenient production, processing and assembly, and avoid trouble Effect
Pending Publication Date: 2021-12-28
深圳市跃视通科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The balance car controller (main control circuit) currently used has the following disadvantages: ①, the circuit is relatively complicated
②. Four photoelectric switches are needed to detect whether someone gets on or off the car. In addition, accessories such as springs, pedals, and pacifiers are needed to complete the assembly. Production, processing and assembly are very inconvenient
③. Two circuit boards need to be linked separately. Multiple wires are needed between A circuit board and B circuit board to complete the connection. The most basic one needs a communication cable and two power lines to complete the connection, which increases the difficulty of assembly and assembly cost
④. The A / B boards are connected by communication lines, and there will be industrial delays, which will cause the problem of the balance car going straight and deviation. The control principle of the balance car in the prior art is as follows: Figure 1~3 shown
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0051] refer to Figure 1-10 ;
[0052] A main control circuit of an electric balance car, including a main control chip U3, a left gyroscope, a right gyroscope, a left motor connection port, a right motor connection port, a left The side Hall element connection port and the right Hall element connection port;
[0053] The main control circuit combines the two circuit boards of the conventional balance car into one circuit board, and removes the photoelectric sensor interface;
[0054] The through ports of the main control chip U3 are respectively connected to the left gyroscope and the right gyroscope;
[0055] The main control chip U3 is respectively connected t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a master control circuit of an electric balance scooter. The master control circuit comprises a master control chip U3, a left gyroscope, a right gyroscope, a left motor connecting port, a right motor connecting port, a left Hall element connecting port and a right Hall element connecting port which are arranged on the same master control circuit board. The main control circuit combines two circuit boards of a conventional balance car into one circuit board, a photoelectric sensor interface is removed, and a main control chip U3 is respectively connected with a left gyroscope and a right gyroscope through ports; the main control chip U3 is respectively connected with a left motor and a right motor of the balance car through a left motor connecting port and a right motor connecting port; the main control chip U3 is respectively connected with a Hall element of a left wheel and a Hall element of a right wheel of the balance car through a left Hall element connecting port and a right Hall element; the circuit is relatively simple, a single circuit board is convenient to produce, process and assemble, and many troubles caused by control of two circuit boards are avoided.
Description
technical field [0001] The invention relates to the technical field of balance vehicles, in particular to a main control circuit, a main control assembly and the electric balance vehicle of an electric balance vehicle. Background technique [0002] A self-balancing car is a flexible and compact short-distance transportation tool. Many young people also regard driving a self-balancing car as a fashion sport. Therefore, various manufacturers continue to carry out in-depth development of this product, and carry out research in the fields of function, appearance and production control. Constant exploration and innovation. [0003] The currently used balance car controller (main control circuit) has the following disadvantages: 1. The circuit is relatively complicated. ②. Four photoelectric switches are needed to detect whether someone gets on or off the car. In addition, accessories such as springs, pedals, and pacifiers are needed to complete the assembly, which is very inconv...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B62K11/00B62J45/41
CPCB62K11/007B62J45/41
Inventor 尚坤
Owner 深圳市跃视通科技有限公司