CN2165037Y - Braking flasher for vehicle - Google Patents

Abstract

The utility model relates to a braking flasher for vehicles, which is a braking flash device used for various vehicles. The utility model is composed of two-position switch, a flasher (relay), a diode, a braking lamp, power supply and a diode, and the function is that when the driver lightly steps the brake and the braking lamp is bright for a long time; when the lightly brake step is changed into heavily brake step, the braking lamp takes on flash state, and the goal of remind the attention of the back vehicle driver is reached. The utility model also has the advantages of low cost, convenient installation, small volume, high reliability, etc.

Description

Braking flasher for vehicle

The utility model belongs to automobile brake lamp and brake circuit field.

According to the statistics of traffic management system, automobile is trailed the traffic accident that rear-end collision is just caused, and occupies very high ratio in traffic accident, for preventing or reduce the generation of similar traffic accident, the ad hoc the utility model " automobile-used brake Der Blink und Abblendschalter " of having counted.

The brake signal lamp that uses on the present automobile, putting and can not show that chaufeur is gently to touch on the brake when disposition, still heavily touch on the brake, is emergency braking, still slow down and go slowly, can not divide gently, heavy, slow, anxious, make back car chaufeur be difficult to judge the urgent Cheng Du of front truck the place ahead situation, in case the front truck emergency brake, back car is owing to get the wrong sow by the ear, the discovery situation is late excessively, causes improper measures, and car accident occurs.

The purpose of this utility model is in order to overcome above-mentioned shortcoming, a kind of automobile-used brake Der Blink und Abblendschalter to be provided.

The schematic circuit diagram and the shell of automobile-used brake Der Blink und Abblendschalter have been provided in the accompanying drawing 1.

1-shell, 2-two gear switch, 3-Der Blink und Abblendschalter (cutout relay), 4-diode, A, B, C, D are the contact point of two gear switch.

The utility model braking flasher for vehicle is characterised in that, it comprises shell (1), with two gear switch (2) that are fixed in the shell (1), one end of flasher (relay) (3) is connected with the D utmost point of two gear switch (2), and diode (4) links to each other with D, the B two ends of two gear switch (2). Wherein, diode (4) is that the D, the B two that are serially connected in two gear switch (2) shut, and flasher (relay) (3) is on 2 of D, the B that is serially connected in two gear switch (2).

Working process of the present utility model is, in running car, and when chaufeur gently touches on the brake, 2 connections of A, B in two gear switch (2) of stoplight stop lamp, stoplight stop lamp (5) is lighted, and the brake circuit forms, and (5) are to the loop of 2 of B, A from the power supply to the stoplight stop lamp.When heavily touching on the brake, 2 disconnections of A, B, 2 connections of C, D, stoplight stop lamp (5) is a flash state, the brake circuit forms; (5) are to the loop of 2 of D, C from the power supply to the stoplight stop lamp.A diode (4) on B, D point-to-point transmission string wherein, can prevent when 2 of A, B connect, stoplight stop lamp (5) presents flash state, at this moment mainly be that blocking-up Der Blink und Abblendschalter (relay) (3) joins A, the B mode of operation when connecting at 2, guarantee that when gently touching on the brake stoplight stop lamp (5) does not glisten.

When gently touching on the brake, 2 brakes on lamps of the A of two gear switch (2), B (5) are long bright, proof front truck the place ahead situation is general, along with a step of brake increases the weight of, 2 connections of C, D, 2 disconnections of A, B simultaneously, stoplight stop lamp (5) presents the state that glitters, illustrate that front truck may stop at any time, remind back car chaufeur to take appropriate measures, as dodge or stop.

If when directly heavily touching on the brake, 2 connections of the C in two gear switch (2), D, stoplight stop lamp (5) is the state of glittering, and illustrates that the situation is critical in front truck the place ahead, can remind significantly back car chaufeur according to oneself the speed of a motor vehicle, spacing, take certain emergency schedule.

The automobile-used brake Der Blink und Abblendschalter of the utility model can improve analysis, the judgement of back car chaufeur to the front truck situation, accurately grasps the front truck state, takes appropriate measures, and can reduce or avoid the generation of rear-end collision.

Along with the fast development of express highway, car speed is more and more faster, uses the automobile-used brake Der Blink und Abblendschalter of the utility model can significantly reduce the generation of traffic accident, also can obtain high economic benefit simultaneously.

Claims (3)

1, a kind of automobile-used brake Der Blink und Abblendschalter, it is characterized in that it comprises shell (1) and is fixed on two gear switch (2) in the shell (1), two ends of Der Blink und Abblendschalter (relay 3) are connected with D, the B utmost point of two gear switch (2), and diode (4) links to each other with D, the B two ends of two gear switch (2).

2,, it is characterized in that diode (4) is on D, the B that is serially connected in two gear switch (2) at 2 by the said automobile-used brake Der Blink und Abblendschalter of claim 1.

3,, it is characterized in that Der Blink und Abblendschalter (relay 3) is serially connected on D, the B of two gear switch (2) at 2 by the said automobile-used brake Der Blink und Abblendschalter of claim 1.

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