CN202728159U

CN202728159U - Automobile protection device

Info

Publication number: CN202728159U
Application number: CN 201220395885
Authority: CN
Inventors: 宁永健; 宁娅姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-11
Filing date: 2012-08-11
Publication date: 2013-02-13
Anticipated expiration: 2022-08-11

Abstract

An automobile protection device is an automatic protection device, and according to the automobile protection device, when an automobile collides with other articles, an accelerator of the automobile can be quickly and automatically shut down, and urgent and automatic braking is achieved. The automobile protection device is composed of a starting system, a shut-down system and a working system. The starting system is composed of an automatic starting unit, a manual starting unit and a starting or circuit; the shut-down system is composed of an automatic shut-down unit, a manual shut-down unit and a shut-down or circuit; and the working system is composed of a working power source portion and a working system execution portion. The working system execution portion is composed of a sensing unit, a control central unit, a zero clearing recovery unit, a zero clearing recovery output circuit unit, an oil-way automatic shut-down unit and a brake automatic starting unit, wherein the sensing unit is composed of a plurality of sensors and sensing or circuits.

Description

A kind of car protective device

Technical field

The invention belongs to the car electrics technical field.

Background technology

Gas comes underfooting side with brake and example, the pin operation is used when travelling for people, and its function is fully opposite, and throttle is to give it the gun, and brake is emergency braking, when in case of emergency, must accelerate to advance step on the accelerator, do not accelerate the accident of to get into danger of advancing, such as the road landslide, the roadside body of wall collapses, and the improper collision of other vehicle is come etc.; In like manner run into obstacle when the place ahead, when object or people or other macrofauna appearred suddenly in the place ahead, its vehicle of running at high speed must emergency brake brakes to avoid vehicle and people from the place ahead or other vehicle, house, object to bump, and must accelerate to brake, and touches on the brake.

When people normally use, can reach above-mentioned effect fully and avoid the generation of dangerous situation and accident, but often not long in the driving age, lack experience, even quite long the driving among some of the time limit, in the situation that run into prominent as begin arranged; As someone crosses highway suddenly, vehicle is gone here and there out from the side suddenly ... Deng, need emergency brake, and at this moment toward the somebody or because begining to learn car, shorter experience of driving age is abundant; Even long people of part driving age, or because of supertension, the but mis-accelerator pressing that should touch on the brake should be braked and stops, but open the throttle wide accelerates car is washed away forward on the contrary, lead to a disaster, and after having an accident, also because artificially more nervous, mis-accelerator pressing is not put for brake especially, fail to stop not say, also further acceleration accident enlarges, and causes tragedy at once.

This protector is exactly in this case; after bumping, automobile and object automatically close rapidly throttle; rapidly emergency brake braking; a kind of device that may implement to protect as possible to vehicle and object; avoid as far as possible reducing the loss that this accident occurs and reduces this accident, alleviate causing, enlarging of accident.

Summary of the invention

Need to touch on the brake for the recurrent emergency situation that runs into of the accident of the recurrent vehicle of existing market and object collision, but because of nervous mis-accelerator pressing, and after crashing, also because of anxiety dead step on the accelerator always, make accident continue the generation of the phenomenon that enlarges.The present invention is a kind of in collision happens, this but mis-accelerator pressing that touches on the brake particularly, and after crashing constantly during the expansion accident, can be when automatically closing oil circuit rapidly, the emergency start drag.Reduce the loss as far as possible, dwindle as far as possible the accident degree.When extraordinary circumstances, also can close this system and not hinder travelling of special status, its measure is:

1, a kind of car protective device is by start-up system, shutdown system, and work system forms; Start-up system manually boots the unit by automatic start unit, starts OR circuit and forms, and shutdown system is by the autoshutdown unit, and the manual-lock unit is closed OR circuit and formed, and work system is by the working power part, and work system is carried out part and formed; It is single by sensing that work system is carried out part

Unit, the control center unit, the zero clearing recovery unit, zero clearing recovers output circuit unit, oil circuit autoshutdown unit, the automatic start unit that brakes forms.

Automatic start unit input end automatically drops into mouth with central controlled lock and is connected, automatic start unit mouth, manually boot the unit mouth and be connected with startup OR circuit input end, startup OR circuit mouth partly starts input end with working power and is connected; Autoshutdown unit input is connected with throttle manual-lock circuit, autoshutdown unit mouth, manual-lock unit mouth with close the OR circuit input end and be connected, close the OR circuit mouth and partly close input end with working power and be connected; Working power part mouth is connected with in one's duty each the unit live wire of work system enforcement division.

The mouth that work system is carried out the sensor-based system unit of part is connected with control center cell operation input end, control center unit one mouth is connected with the input of oil circuit automatic closing system cell operation, its another mouth is connected with the automatic start unit work input of brake, zero clearing recovery unit mouth recovers the output circuit unit input with zero clearing and is connected, zero clearing recovers output circuit unit output termination and connects respectively control center's unit zero clearing recovery input end, oil circuit automatic closing system unit zero clearing input end, the automatic start unit zero clearing of braking recovers input end.

2, its sensor-based system unit is made of jointly several pressure sensors and OR circuit, and it is several different local that several pressure sensors are installed in respectively the automotive front end thick stick, and its output warp or door are input to control center's unit starting signal input part.

3, its sensor-based system unit is made of jointly several infrared pickoffs and OR circuit, and it is several different local that several infrared pickoffs are installed in respectively the automotive front end thick stick, and its output warp or door are input to control center's unit starting signal input part.

Its principle of work and process: when the sensor-based system unit is installed in respectively car and bumps, easy impaired each position of thick stick before the car, when the speed of a motor vehicle reaches certain value after car starts, central controlled lock drops into automatically, its signal is input to the automatic start unit input end of this automobile automatic safety device, automatically start unit work outputs signal to the sensor-based system unit, and the sensor-based system unit starting is started working; When collision happens, the sensor that is installed in front thick stick can send signal because pressure changes, output to control center's signal input part, control center's cell operation is simultaneously output signal instruction immediately, be input to respectively oil circuit autoshutdown unit input end and the automatic start unit input end of brake, oil circuit is closed rapidly in oil circuit autoshutdown unit; The automatic start unit that brakes starts brake immediately, as far as possible at short notice car power is reduced minimum degree, and fault is diminished as far as possible, and the infringement that it is caused is as far as possible little, makes the expansion of avoiding of fault.

Press zero clearing recovery unit shift knob, zero clearing recovery unit output signal; Output to respectively the control center unit through the OR circuit unit; Brake starter gear unit; The zero clearing termination of oil circuit shutdown system unit is installed and is removed mode of operation rapidly.

When car stopped to travel, the autoshutdown unit starts automatically closed device.

When steering vehicle carries out special travelling, can not need a little functions can use the manual-lock unit, close this fender guard Vehicle Driving Cycle complete with that this fender guard is not installed is the same.

Following outstanding advantages is arranged after the invention process: it is convenient especially 1, to use, and automatically starts feeding device when travelling at ordinary times, the parking self closing device, and when not needing this device, but manual-lock is complete in impact on special driving.

2, not enough to driving experience especially, the personnel that emergency handling is not good enough, meeting accident, need touch on the brake when but having an accident because of the nervous situation of stepping on into throttle touching on the brake by mistake, can automatically close rapidly oil circuit, the situation of people's step on the accelerator is ceased to be in force automatically, transfer rapidly drag simultaneously to, accident is reduced as far as possible, avoid as far as possible fault spread.

3, for generally bumping, certain effect and effect are also arranged, closed rapidly oil piping system, the while is emergency automatic brake again.

Description of drawings

Fig. 1 is that a kind of car protective device forms situation.

Among the figure: square frame 1, start-up system; Square frame 2, manually boot the unit; Square frame 3, automatic start unit; Square frame 4, middle control drop into element circuit automatically; Square frame 5, startup OR circuit unit; Square frame 6, shutdown system; Square frame 7, autoshutdown unit; Square frame 8, manual-lock unit; Square frame 9, close the OR circuit unit; Square frame 10, work system power supply.Square frame 11, work system are carried out part; Square frame 12, sensor-based system unit; Square frame 13, control center unit; Square frame 14, brake starter gear unit; Square frame 15, rapid sensor-based system unit, oil circuit shutdown system unit; Square frame 16, zero clearing recovery unit; Square frame 17, zero clearing recover output circuit unit.

Fig. 2 is that the sensor-based system unit forms situation.

Among the figure: square frame 18, pressure sensor 1; Square frame 19, pressure sensor 2; Square frame 20, pressure sensor 3, square frame 21, pressure sensing OR circuit.

Fig. 3 is that another sensor-based system unit forms situation.

Among the figure: square frame 30, infrared pickoff 1; Square frame 31, infrared pickoff 2; Square frame 32, infrared pickoff 3; Square frame 33, infra-ray sensing OR circuit.

Specific embodiments

Fig. 1, Fig. 2 have represented a kind of specific embodiments, as shown in Figure 1 and Figure 2:

A kind of car protective device is by start-up system, shutdown system, and work system forms; Start-up system manually boots the unit by automatic start unit, starts OR circuit and forms, and shutdown system is by the autoshutdown unit, and the manual-lock unit is closed OR circuit and formed, and work system is by the working power part, and work system is carried out part and formed; Work system is carried out part by sensing unit, the control center unit, and the zero clearing recovery unit, zero clearing recovers output circuit unit, oil circuit autoshutdown unit, the automatic start unit that brakes forms.

Its sensor-based system unit is made of jointly several pressure sensors and OR circuit, and it is several different local that several pressure sensors are installed in respectively the automotive front end thick stick, and its output warp or door are input to control center's unit starting signal input part.

Its working process and principle: the sensor-based system cell distribution that is installed in thick stick before the vehicle is at Che Qiangang easy impaired each position during in collision, the speed of a motor vehicle reaches certain value after car starts, central controlled lock drops into automatically, its signal is inputted the automatic start unit of this automobile automatic safety device, automatically start unit work, it outputs signal to the sensor-based system unit, the sensor-based system unit starting is started working, when collision happens, the sensor that is installed in front thick stick can send signal because of pressure dependence, output to rapidly control center's signal input part, control center's cell operation is simultaneously output signal instruction immediately, output to respectively the rapid shutdown system input end of oil circuit and emergency brake unit input end member, the rapid shutdown system of oil circuit unit is namely closed rapidly oil circuit immediately; The emergency brake start unit starts emergency brake immediately.

So as far as possible at short notice accident is reduced to minimum, the infringement that it is caused is as far as possible little, and operational failure can avoid to the greatest extent expansion to diminish.

Following outstanding advantages is arranged after the invention process:

1, use is convenient especially, automatically starts at ordinary times feeding device, the parking autoshutdown, and when not needing this device, on fully nothing impact of normal driving, but manual-lock.

2, not enough to driving experience especially, the personnel that emergency handling is not good enough, need touch on the brake and stop rapidly meeting accident, but answer the nervous situation of brake being stepped on into throttle, when accident generation rear oil duct is closed rapidly automatically, the situation of people's step on the accelerator ceases to be in force automatically, and transferring rapidly drag to simultaneously can reduce accident as far as possible with accident.

3, for generally bumping, also there are certain effect and effect to close rapidly oil piping system, simultaneously again emergency start brake.

Claims

1. a car protective device is characterized in that: install by start-up system shutdown system, work system composition; Start-up system manually boots the unit by automatic start unit, starts OR circuit and forms, and shutdown system is by the autoshutdown unit, and the manual-lock unit is closed OR circuit and formed, and work system is by the working power part, and work system is carried out part and formed; Work system is carried out part by sensing unit, the control center unit, and the zero clearing recovery unit, zero clearing recovers output circuit unit, oil circuit autoshutdown unit, the automatic start unit that brakes forms;

Automatic start unit input end automatically drops into mouth with central controlled lock and is connected, automatic start unit mouth, manually boot the unit mouth and be connected with startup OR circuit input end, startup OR circuit mouth partly starts input end with working power and is connected; Autoshutdown unit input is connected with throttle manual-lock circuit, autoshutdown unit mouth, manual-lock unit mouth with close the OR circuit input end and be connected, close the OR circuit mouth and partly close input end with working power and be connected; Working power part mouth is connected with in one's duty each the unit live wire of work system enforcement division;

2. a kind of car protective device according to claim 1; it is characterized in that: its sensor-based system unit is made of jointly several infrared pickoffs and OR circuit; it is several different local that several infrared pickoffs are installed in respectively the automotive front end thick stick, and its output warp or door are input to control center's unit starting signal input part.

3. a kind of car protective device according to claim 1; it is characterized in that: its sensor-based system unit is made of jointly several pressure sensors and OR circuit; it is several different local that several pressure sensors are installed in respectively the automotive front end thick stick, and its output warp or door are input to control center's unit starting signal input part.