RU7961U1 - VEHICLE BRAKE ALARM DEVICE - Google Patents

Abstract

A vehicle braking alarm device, mainly with a hydrostatic drive, containing hydrostatic drive controls, an induction speedometer, speedometer, rear brake lights, characterized in that it is equipped with an electronic block for generating a threshold brake signal connected to the induction sensor of the speedometer and rear lights vehicle braking.

Description

Hl: B60TI7 / 22 B60qi / 26

CIGA DEVICE; MAJOR TONE OF YOUTH

TRANSPORTATION

Pret, the proposed utility model relates to the field of a vehicle and can be used mainly in vehicles with hydrostatic drive.

Standard brake alarms; Kenya vehicles generate a brake signal when the brake pedal is depressed. As a prototype of the proposed device adopted braking alarm in buses with a regenerative braking system, which is based on the use of hydroaccumulators, connected to the brake pedal and drive wheels. The standard brake system is not connected with the regenerative one and is used only for parking and emergency (emergency) stop of the bus. As a braking signal, a signaling device of a standard braking system is used, (see J. Automotive Industrial CM / 1Uv7g., 1, s, 9-11).

The purpose of the proposed utility model is to ensure traffic safety during braking after hydrostatic drive of the vehicle using the drive controls.

This goal is achieved due to the fact that an electronic block generating a threshold brake signal is connected to the induction sensor of the speedometer and to the rear brake lights.

1Lint1 Pialkaya Scheme, pratslagaemogo device predstazleka ka (igl.

The device, signaling the vehicle’s cperiCTsa, contains the auction sensor I of the speedometer, Ov eKTpoHHbm blocking device for freezing the pink signal, including a counting pulse shaper 3, a counter with a positive count 4, a counter with a negative count 5, a measuring interval shaper 7, , exit. one key 8, and rear taillights 9.

The proposed utility model works as follows: The pulses from the induction sensor of the speedometer I go to the input.a of the counting pulse generator 3, where they are amplified to the voltage necessary for the operation of the counters 4 and o The shaper of measuring intervals b controls the operation of counters 4 and 5 and of the blade device 7. At the end of each interval, information from counter 4 is entered into counter 5, after which the latter is reset. At the same time, in counter 4, during the measurement interval, accumulation (addition) of input pulses occurs, and in the counter o, subtraction occurs. By the end of the measuring interval, the information in the counter 5 is proportional to the acceleration of the vehicle, and in the counter 4 speeds. The information from the counters 4 and 5 goes to the logic device 7, where there is a comparison of the flow of other information with the constants recorded in the logic device 7, filtering the input data and generating a signal that passes through the output key 3 to the rear braking lights,

The electronic unit for generating the pore signal used in the braking alarm device is made of known elements.

Pre: the device has tested the running gears of the K-2CBli, M3roro .., OBCKH -zazo

Claims (1)

A vehicle braking alarm device, mainly with a hydrostatic drive, containing hydrostatic drive controls, an induction speedometer, speedometer, rear brake lights, characterized in that it is equipped with an electronic block for generating a threshold brake signal connected to the induction sensor of the speedometer and rear lights vehicle braking.