CN102556014A

CN102556014A - Brake inertia preventer of motor vehicle

Info

Publication number: CN102556014A
Application number: CN2012100322650A
Authority: CN
Inventors: 范春林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-14
Filing date: 2012-02-14
Publication date: 2012-07-11

Abstract

A brake inertia preventer of a motor vehicle belongs to general vehicles of communications and transportation divided according to an international patent classification table (IPC) so as to prevent slip phenomenon caused by forward sliding because of inertia or unenough climbing power of vehicles on the slippery ground with rain and snow after the vehicles are braked in emergency in critical situations. The device mainly comprises a button switch (1), a controller (2), a battery cell (3), a direct current motor (4), a travel switch (5), a speed reducer (6), a transmission shaft (7), a bearing (8), a wheel disc (9), a conveyer belt (10), a rubber body (11) and the like. The battery cell (3) supplies power to the direct current motor (4); the direct current motor (4) drives the speed reducer (6) to rotate; the speed reducer (6) drives the wheel disc (9); the wheel disc (9) rotates and lifts in positive and negative directions or drops off on the rubber body (11), and the travel switch (5) controls the wheel disc to rotate to the upper and lower limits. The brake inertia preventer of the motor vehicle is applied to driving safety of various motor vehicles. The device has wide use and high safety performance, and can effectively reduce the inertia distance after the vehicle is braked in emergency at high speed.

Description

The anti-device of being used to of self-propelled vehicle braking

One. technical field:

The anti-device of being used to of this self-propelled vehicle braking belongs to transportation class by International Patent Classification (IPC) (IPC) division.Be applicable to all kinds of power actuated vehicles.This device is applicable to that urgency such as emergency braking, with a varied topography, sleet road are sliding stop required.In addition, can prevent that also vehicle from slipping dangerous situation in when climbing owing to what under power caused.

Two. background technology:

Based on the especially big traffic accident of domestic and international generation, repeatedly be to meet crisis constantly, when the vehicle of running at high speed pine throttle with trespass brake system after, because inertia will slide forward, chaufeur is often felt simply helpless at wheel lockup state under body.So just caused the grave accident of colliding or knocking into the back, skidding off the track.Most accidents are because vehicle body inertia has been controlled not, after brake, still slide several meters or tens meters.Cause irreparable damage for individual or country.Go out this device so go through the several years Development and design in person, running experiment repeatedly on the self-propelled vehicle of oneself, effect is obvious.

Three. summary of the invention:

Apparatus of the present invention self-propelled vehicle braking is anti-is used to system and adopts the push button system of cutting off the power supply automatically, drives the rubber entity of installing the driving device both sides (11) through motor (4) and can receive to fall, and reaches to stop vehicle body inertia or prevent the purpose of slide of vehicle climbing.

Native system is made up of parts such as button switch, travel switch, DC machine, storage battery, reductor, canvas belt (or iron chains), rubber entities.Easy for installation, parts are bought in market or are processed.

(1) button switch, travel switch adopt outage automatically, form with the principle that realizes the rotation of motor both forward and reverse directions;

(2) DC machine is by one group of storage battery supply power power;

(3) the reductor model is decided according to the space of vehicle own, and it installs by the DC machine transmission.Drive the both sides wheel disc, but rotating reaches and can receive the purpose that can fall and get final product;

(4) on the wheel disc around one group of duffel bag (canvas belt good toughness, long service life), duffel bag below connects a rubber entity.After vehicle runs into the emergency situation emergency braking, start resistance and is used to the apparatus switch, fall the trailing wheel that the rubber entity stops locking and can reduce the vehicle coasting distance.Set up this device like the trailing wheel rear and can prevent that also vehicle under the sliding situation in climbing under power or sleet road, preventing that vehicle from falling to slip.

Four. description of drawings

Accompanying drawing is the device construction scheme drawing for this reason;

1 button switch, 2 direct current (DC) control device, 3 storage batterys, 4 DC machine, 5 travel switches, 6 packaged reducers, 7 transmission shafts, 8 bearings, 9 wheel discs, 10 driving bands, 11 rubber entities

This apparatus system technology is installed and is specified ..48V storage battery (3) drive 500W DC machine (4); DC machine (4) drives packaged reducer (6), and the belt pulley of DC machine (4) is greater than the belt pulley on the reductor (6); Reductor (6) line shaft length is decided according to frame width, and every side is wide to be gone out vehicle frame 10～15CM and get final product; The broadband of wheel disc (9) and the consistent span according to tire of the span of belt conveyor are decided (like a side single-wheel or a two-wheel); The diameter of the length of belt conveyor (10) and wheel disc (9) is decided according to the diameter of tire, and travel switch peace (5) is installed on the inboard vehicle frame of wheel disc (9),, rotate bound with control wheel disc (9); Button switch (1) is installed on the operator's compartment bench board.

Five. the specific embodiment:

1. its principle of work is: after in the high vehicle speeds process, running into emergency brake, press power-on switch (1).DC machine (4) drives reductor (6) and rotates, and the rubber entity (11) that transmission shaft (7) drives on the wheel disc (9) falls within trailing wheel the place ahead.Make like this because trailing wheel in locking and during the state that continues to slide forward, realizes reducing the vehicle body coasting distance to do hindering inertia.After vehicle body is static, like the void backward and warn front vehicle a little of starting to walk again then, press power-on switch (1), the colloid that causes to fall and break rises to the home position, can continue to go.

2. warm tip: need not to start this apparatus system less than emergency situation.

Claims

1. the self-propelled vehicle braking prevents being used to device, and it is to be made up of shift knob (1), controller (2), storage battery (3), DC machine (4), travel switch (5), packaged reducer (6) transmission shaft (7) bearing (8), wheel disc (9) driving band (10) rubber entity (11),

2. be used to device according to the described self-propelled vehicle braking of claims 1 is anti-, it is characterized in that inertia distance behind this device operation can reducing vehicle high speed emergency braking.

3. prevent being used to device according to claims 1 or 2 described self-propelled vehicle brakings, it is characterized in that button switch (1) connects controller (2), controller (2) changes the hand of rotation of DC machine (4).

4. prevent being used to device according to claims 1 or 2 described self-propelled vehicle brakings, it is characterized in that DC motor (4) rating horsepower is at 500W or more than the 500W.

5. prevent being used to device according to claims 1 or 2 described self-propelled vehicle brakings, it is characterized in that the transmission shaft (7) that packaged reducer (6) is upward installed designs according to vehicle frame self width.

6. according to claims 1 or the braking of 2 described self-propelled vehiclees is anti-is used to device, it is characterized in that belt conveyor (10) processes with the woollen goods or the canvas material of high strength, good toughness.

7. prevent being used to device according to claims 1 or 2 described self-propelled vehicle brakings, it is characterized in that rubber entity (11) size designs according to single-wheel or two-wheel width; Its shape of rubber entity (11) is the right angle trigonometry body, and angle is 20～40 °.