CN203651604U

CN203651604U - Steering safety protection system of motor vehicle

Info

Publication number: CN203651604U
Application number: CN201420012394.8U
Authority: CN
Inventors: 李恩泽
Original assignee: SHANGHAI INFORMATION TECHNOLOGY COLLEGE
Current assignee: SHANGHAI INFORMATION TECHNOLOGY COLLEGE
Priority date: 2014-01-09
Filing date: 2014-01-09
Publication date: 2014-06-18
Anticipated expiration: 2024-01-09

Abstract

The utility model discloses a steering safety protection system of a motor vehicle. The steering safety protection system comprises a motor vehicle frame, an instrument panel, a steering gear train and a steering switch. The steering safety protection system is characterized by also comprising an ultrasonic sensor, an oscillating motor, a motor support, a single board computer, an LED (Light Emitting Diode) display, a buzzer, a displacement sensor and a displacement sensor support; the oscillating motor and the ultrasonic sensor are arranged on the motor support; the displacement sensor is arranged on the displacement sensor support; the motor support is arranged on the motor vehicle frame; the displacement sensor support is arranged on the steering gear train. According to the steering safety protection system of the motor vehicle, the inner side or the outer side area of vehicle turning is monitored through the ultrasonic sensor, the obstacle alarm is implemented, and accordingly the side collision of turning vehicles is avoided, the driving safety is improved, and traffic accidents are reduced.

Description

Motor turning security protection system

Technical field

The utility model relates to the traffic safety guard technology of motor-driven vehicle going monitoring technical field, especially a kind of motor turning security protection system.

Background technology

Along with the lifting of highway construction level, for improving the conveying efficiency of highway, large-scale heavy duty transport vehicle is developed rapidly, the large-scale heavy duty automobile of prior art, because vehicle frame is high, in addition vehicle body is long, in the time that Vehicle Driving Cycle enters urban district, especially in turn inside diameter process, the problem existing is, there is blind area from the observation visual angle of back mirror in chaufeur, the turn radius of forward and backward wheel differs larger, causes turning vehicle and unpowered vehicle or pedestrian that side collision occurs and the pernicious traffic accident that is involved under car takes place frequently.

Utility model content

The purpose of this utility model is a kind of motor turning security protection system providing for the deficiencies in the prior art, the utility model adopts inner side or the exterior lateral area of ultrasonic transduter to turn inside diameter to monitor, implementation barrier is reported to the police, and has advantages of the traffic safety of raising, reduces traffic accident.

The concrete technical scheme that realizes the utility model object is:

A kind of motor turning security protection system, comprise automotive frame, gauge panel, turn to train and pole changer, its feature also comprises ultrasonic transduter, oscillating motor, electric machine support, single board computer (SBC), light-emitting diode display, buzzer phone, displacement pickup and displacement sensor bracket, described oscillating motor is located on electric machine support, ultrasonic transduter is connected with the output shaft of oscillating motor, and displacement pickup is located on displacement sensor bracket; Described electric machine support is located on the both sides of automotive frame, and displacement sensor bracket is located at wheel flutter and is fastened, and single board computer (SBC), light-emitting diode display and buzzer phone are located on gauge panel; Described single board computer (SBC) is connected through signal cable with ultrasonic transduter, oscillating motor, light-emitting diode display, buzzer phone, displacement pickup and pole changer respectively.

The utility model adopts inner side or the exterior lateral area of ultrasonic transduter to turn inside diameter to monitor, and implementation barrier is reported to the police, and avoids turning vehicle generation side collision, has advantages of the traffic safety of raising, reduces traffic accident.

Accompanying drawing explanation

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

Fig. 2 is control principle block scheme of the present utility model;

Fig. 3 is use view of the present utility model.

The specific embodiment

Consult Fig. 1, Fig. 2, the utility model comprises automotive frame 1, gauge panel 2, turns to train 3 and pole changer 4, wherein also comprise ultrasonic transduter 11, oscillating motor 12, electric machine support 13, single board computer (SBC) 21, light-emitting diode display 22, buzzer phone 23, displacement pickup 31 and displacement sensor bracket 32, described oscillating motor 12 is located on electric machine support 13, ultrasonic transduter 11 is connected with the output shaft of oscillating motor 12, and displacement pickup 31 is located on displacement sensor bracket 32; Described electric machine support 13 is located on the both sides of automotive frame 1, and displacement sensor bracket 32 is located at and is turned in train 3, and single board computer (SBC) 21, light-emitting diode display 22 and buzzer phone 23 are located on gauge panel 2; Described single board computer (SBC) 21 is connected through signal cable with ultrasonic transduter 11, oscillating motor 12, light-emitting diode display 22, buzzer phone 23, displacement pickup 31 and pole changer 4 respectively.

The utility model is work like this:

Consult Fig. 1, Fig. 2, Fig. 3, work as Ackermann steer angle, open pole changer 4 to the shelves that turn left, pole changer 4 sends instruction to single board computer (SBC) 21, single board computer (SBC) 21 starts left lateral position displacement sensor 31 and ultrasonic transduter 11 is worked, now, the angular signal that turns to train 3 detecting is fed back to single board computer (SBC) 21 by displacement pickup 31, after single board computer (SBC) 21 computings, controlling oscillating motor 12 swings, because ultrasonic transduter 11 is connected with the output shaft of oscillating motor 12, now, ultrasonic transduter 11 swings a pivot angle, make before the induction region covering of ultrasonic transduter 11, the region that trailing wheel track is poor surrounded, once detect in this induction region and have obstacle, the obstacle signal detecting is fed back to single board computer (SBC) 21 by ultrasonic transduter 11, single board computer (SBC) 21 sends information, light-emitting diode display 22 shows obstacle signal, buzzer phone 23 is reported to the police, remind chaufeur promptly to take measures.

If in turn inside diameter process, ultrasonic transduter 11 does not detect obstacle signal, the turn inside diameter end of travelling, and pole changer 4 cuts out voluntarily, pole changer 4 sends instruction to single board computer (SBC) 21, and single board computer (SBC) 21 stops left lateral position displacement sensor 31 and ultrasonic transduter 11 is worked.

Ultrasonic transduter 11 of the present utility model, oscillating motor 12 and electric machine support 13 are two covers, and are located at respectively the both sides of automotive frame 1 through electric machine support 13, implementing monitoring while being respectively used to the left and right turning driving of self-propelled vehicle.When opening pole changer 4 to the shelves of turning right, pole changer 4 sends instruction to single board computer (SBC) 21, and single board computer (SBC) 21 starts right lateral position displacement sensor 31 and ultrasonic transduter 11 is worked.

The induction region of the utility model ultrasonic transduter 11 and the turn radius associated that turns to train 3, turn to the pivot angle of train 3 larger, and the turn radius of forward and backward wheel is poor larger, and the pivot angle of ultrasonic transduter 11 and induction region also increase thereupon.

Claims

1. a motor turning security protection system, comprise automotive frame (1), gauge panel (2), turn to train (3) and pole changer (4), it is characterized in that it also comprises ultrasonic transduter (11), oscillating motor (12), electric machine support (13), single board computer (SBC) (21), light-emitting diode display (22), buzzer phone (23), displacement pickup (31) and displacement sensor bracket (32), described oscillating motor (12) is located on electric machine support (13), ultrasonic transduter (11) is connected with the output shaft of oscillating motor (12), displacement pickup (31) is located on displacement sensor bracket (32), it is upper that described electric machine support (13) is located at automotive frame (1), and displacement sensor bracket (32) is located at and is turned to train (3) upper, and single board computer (SBC) (21), light-emitting diode display (22) and buzzer phone (23) are located on gauge panel (2), described single board computer (SBC) (21) is connected through signal cable with ultrasonic transduter (11), oscillating motor (12), light-emitting diode display (22), buzzer phone (23), displacement pickup (31) and pole changer (4) respectively.