CN201062038Y

CN201062038Y - Automobile error-proof accelerator treadle press-button

Info

Publication number: CN201062038Y
Application number: CNU2007200711329U
Authority: CN
Inventors: 黄国章
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-15
Filing date: 2007-06-15
Publication date: 2008-05-21
Anticipated expiration: 2017-06-15

Abstract

The utility model discloses an error proofing accelerator pedal key button for an automobile, comprising a key button casing and a main button which is movably arranged in the casing which is provided with a secondary button, the lower portion of the main button is provided with a pair of normal closed contact points which are connected in series in an automobile igniting electric circuit. The lower portion of the secondary button is provided with a pair of alarming normal opened contact points which are connected in series in an alarming electric circuit. The lower portion of the main button is further provided with a pair of braking normal opened contact points which are connected in an automobile braking circuit and are connected in parallel to a conventional hand-manipulated braking button. Using the accelerator pedal key button of the utility model, alarm can be sent to warn drivers to stop wrong operation when drivers forcedly stamps an accelerator which triggers the secondary button of the pedal key button. And if the a pedal is continuously to be pressed downwards, which triggers the main button, opens the normal closed contact points, and cut off the igniting electric circuit, and an automobile is closed and loses power. And the braking normal opened contact points under the main button connects the braking circuit when contacted with the main button, and takes protecting measures timely and automatically, and guarantees the safety driving in the largest extent.

Description

Self-propelled vehicle mistake proofing Das Gaspedal button

Technical field

The utility model relates to a kind of vehicle fitting, relates in particular to a kind of self-propelled vehicle safety device.

Background technology

Along with expanding economy, the people's living standard improves day by day, the use amount of self-propelled vehicle is also increasing, but because modern people's rhythm of life is very fast relatively, the training of the family's general process when just having begun to drive of driving and the time of exercise can be not oversize, its good driving habit is unfixing as yet, in case of emergency some new hand makes mistakes violent step on the accelerator easily when being to touch on the brake, so and the traffic accident that causes has been of common occurrence, and also lose minimizing over the years, so how the improvement from self-propelled vehicle improves this situation, because people's driving habit is to need the time, the accumulation of experience has been that people have urgently wanted a difficult problem solving so how improve this situation from the improvement of self-propelled vehicle.

I the patent " self-propelled vehicle mistake proofing accelerator pedal device " of application before (patent No.: provide 200720070638.8) a kind of can be in the chaufeur accident throttle when brake when stepping on suddenly, the fender guard that the cutting off machine motor-car drives power, vehicle is stopped working immediately.For more effective, more fully reach safe driving, I have carried out further improvement again to pushbutton unit wherein.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of pushbutton unit that applies to self-propelled vehicle mistake proofing accelerator pedal device will be provided, adopt this button when emergency situation, can reach the effect of caution in advance, the driver is in time realized the truth take measures, avoid the continuation of faulty operation or adopt remedial measures as soon as possible.

In order to solve the problems of the technologies described above self-propelled vehicle mistake proofing Das Gaspedal button of the present utility model, comprise button housing and main button, main button is movably set in the housing by elastomeric material, in described main button, also be provided with No. one time button, inferior button is movably set in the main button by elastomeric material, the compressive resistance of main elastomeric material is provided with a pair of normally closed contact greater than the compressive resistance of hypoelasticity material below main button, this is connected to normally closed contact in the self-propelled vehicle firing circuit; Below inferior button, be provided with a pair of caution open contact and the series connection go into to have in the warning circuit of buzzer phone and/or flash caution lamp.

Also be provided with a pair of braking open contact below main button, the braking open contact is connected in the brake of motor-driven vehicle circuit and is in parallel with the brake button of routine.

Used self-propelled vehicle mistake proofing Das Gaspedal button of the present utility model, in emergency situation because during the violent step on the accelerator of driver, Das Gaspedal can at first touch the inferior button of pedal button at its stroke tail end, thereby connection warning circuit, send caution buzzing or hook switch flash Warning light, the driver can recognize promptly that the operation of oneself is wrong after obtaining warning, the operation of interrupt error in time; If the driver does not still have timely interrupt operation to continue to trample Das Gaspedal, pedal continues descending, as to be depressed into button main button, and the normally closed contact under the main button is connected into firing circuit, run out of steam in case point touches and opens at once the point of cutoff ignition circuit, vehicle is flame-out, won the time for the driver takes corrective operation; And as further prioritization scheme; be provided with braking under the main button again and often drive button; because the self-propelled vehicle that has has now been installed the brake circuit; when emergency situation, also can realize braking function by the mode of hand push button; and the utility model will brake open contact just and connect into the brake circuit, also can realize the safety method of emergency brake when the driver does not stop its faulty operation at stroke terminal.

Description of drawings

Fig. 1 is the structural representation of the utility model self-propelled vehicle mistake proofing Das Gaspedal button;

Among the figure: 1. housing 2. main button 3. main springs

4. 5. springs of inferior button

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described further:

As shown in Figure 1 self-propelled vehicle mistake proofing Das Gaspedal button of the present utility model, comprise button housing 1 and main button 2, main button is movably set in the housing 1 by main spring 3, in described main button 2, also be provided with button 4 No. one time, inferior button 4 is movably set in the main button 2 by inferior spring 5, and the compressive resistance of main spring 3 is 2 times of time spring 5 compressive resistances; Be provided with a pair of caution open contact below inferior button 4, this is connected to the caution open contact and has in the warning circuit of buzzer phone and/or flash caution lamp; Be provided with a pair of normally closed contact below main button 2, this is connected to normally closed contact in the self-propelled vehicle firing circuit; Also be provided with a pair of braking open contact below main button 2, the braking open contact is connected in the brake of motor-driven vehicle circuit and is in parallel with the hand-operated brake button of routine.

Claims

1. self-propelled vehicle mistake proofing Das Gaspedal button, comprise button housing and main button, main button is movably set in the housing by main elastomeric material, it is characterized in that: in described main button, also be provided with No. one time button, inferior button is movably set in the main button by the hypoelasticity material, the compressive resistance of main elastomeric material is provided with a pair of normally closed contact greater than the compressive resistance of hypoelasticity material below main button, this is connected to normally closed contact in the self-propelled vehicle firing circuit; Below inferior button, be provided with a pair of caution open contact and the series connection go into to have in the warning circuit of buzzer phone and/or flash caution lamp.

2. self-propelled vehicle mistake proofing Das Gaspedal button according to claim 1 is characterized in that: also be provided with a pair of braking open contact below main button, the braking open contact is connected in the brake of motor-driven vehicle circuit and is in parallel with the brake button of routine.