CN202686333U

CN202686333U - Device for converting false stepping of accelerator into braking

Info

Publication number: CN202686333U
Application number: CN 201220298835
Authority: CN
Inventors: 杨汉钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-25
Filing date: 2012-06-25
Publication date: 2013-01-23
Anticipated expiration: 2022-06-25

Abstract

The utility model provides a device for converting false stepping of an accelerator into braking, which comprises a connecting piece, a spring, a pedal lever, a groove hole shifting sheet, a power supply switch, a switch fixing seat, a motor brake lever, a stay wire, a pressure transmission rod, a support, a motor and so on, wherein the connection between an accelerator lever and an accelerator pedal is changed into elastic connection; as long as a driver does an emergency braking action by instinct when being in danger, even the false stepping of the accelerator can be also converted into braking; and a power supply in Intelligent Collision Avoidance Control System of Automobile with a patent number of ZL200910112939.6 is switched on; therefore, the automobile can be braked and can also automatically give way to obstacles, so that collisions are avoided.

Description

Mis-accelerator pressing transforms brake gear

Technical field

The utility model relates to a kind of automobile collision preventing technology, and the mis-accelerator pressing that can be converted into brake when particularly relating to a kind of mis-accelerator pressing transforms brake gear.

Background technology

Because mostly auto against is in the situation that obstacle appears suddenly in short range too short generation of braking distance, plugged when " intelligent collision prevention control system for automobile " of patent No. ZL200910112939.6 gets into danger by instinct emergency brake by the driver, can control automobile and automatically dodge obstacle, when being close to when not yet stopping from obstacle number meter distance the control automobile, automobile automatically dodges obstacle and auto-returned, and can dodge continuously obstacle, until stop.But because throttle is adjacent with brake, with same pin operation, some driver is dying flurried; can work as emergency brake to throttle steps on; the seriousness of the on the contrary increase accident of not only not braking, and can not connect the power supply of " intelligent collision prevention control system for automobile ", the control automobile is dodged obstacle automatically.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of mis-accelerator pressing and transforms brake gear, as long as the driver has the action of emergency brake by instinct when in danger, even mis-accelerator pressing also can be converted into brake, and the power supply of connection patent No. ZL200910112939.6 " intelligent collision prevention control system for automobile ", can guarantee that automobile not only can brake but also can automatically dodge obstacle, avoids bumping.

The technical scheme that the utility model is dealt with problems is:

The utility model is by attaching parts, spring, foot pedal lever, the slotted eye plectrum, source switch, the switch permanent seat, the motor brake lever, backguy, the pressure transmission bar, bearing, the formations such as motor, it is characterized in that: be connected for elasticity between throttle lever and the Das Gaspedal, described attaching parts is fixed in the throttle lever, foot pedal lever is articulated in attaching parts, the slotted eye plectrum is articulated in foot pedal lever, spring is mounted between spring hangers and the spring hanger, described source switch is fixed in the switch permanent seat, switch shift lever stretches in the groove of slotted eye plectrum, one side of the described brake pedal pressure transmission bar that is connected, hinged motor brake lever on the bearing is provided with backguy between the axle of described motor brake lever and motor.

Making being rigidly connected between throttle lever and Das Gaspedal into elasticity is connected, in the dynamics scope of normal open the throttle wide, the pulling force of spring makes hinged attaching parts and foot pedal lever keep straight, do not affect increasing or reduce throttle, and when missing throttle when emergency brake is stepped on, because dynamics enlarges markedly, the foot pedal lever that is across switch permanent seat top drops to switch permanent seat top and is obstructed, switch fixedly toilet has become fulcrum, Das Gaspedal surpasses normal travel and descends, foot pedal lever one end hinged with attaching parts then rises, overcome the pulling force K/UP of spring, close throttle by the rising of attaching parts interlock throttle lever, an end that is connected with Das Gaspedal then descends, the slotted eye plectrum that is articulated in foot pedal lever descends simultaneously source switch is put through, and starter motor traction backguy is through the motor brake lever, the pressure transmission bar is delivered to brake linkage with pulling force and realizes brake; Source switch is connected patent No. ZL200910112939.6's the power supply of " intelligent collision prevention control system for automobile " simultaneously, and the control automobile is dodged obstacle automatically, avoids driver's mistake that throttle is stepped on the accident that causes when emergency brake.

The beneficial effects of the utility model are: after making the throttle lever into the elasticity connection by being rigidly connected, when stepping on, emergency brake can increase stroke to throttle in mistake, put through source switch, make motor get the electrical haulage brake linkage and realize brake, the accident that causes in the time of can avoiding driver's mis-accelerator pressing.

Description of drawings

Fig. 1 is the front view that the utility model throttle lever elasticity connects;

Fig. 2 is that the A that connects of the utility model throttle lever elasticity is to view;

Fig. 3 is that the B that connects of the utility model throttle lever elasticity is to view;

Fig. 4 is the A-A cutaway view of the utility model switch permanent seat;

Fig. 5 is the birds-eye view that the utility model throttle lever elasticity connects;

Fig. 6 is the front view of the utility model motor brake;

Fig. 7 is the birds-eye view of the utility model motor brake.

Among the figure: 1 throttle lever, 2 springs, 3 spring hangers, 4 attaching partss, 5 foot pedal levers, 6 Das Gaspedals, 7 slotted eye plectrums, 8 switch shift levers, 9 switch permanent seats, 10 spring hangers, 11 source switchs, 12 bearings, 13 tension springs, 14 motor brake levers, 15 brake pedals, 16 pressure transmission bars, 17 backguys, 18 motors.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is elaborated

Such as Fig. 1, Fig. 5, Fig. 6, shown in Figure 7, the utility model is by attaching parts 4, spring 2, foot pedal lever 5, slotted eye plectrum 7, source switch 11, switch permanent seat 9, motor brake lever 14, backguy 17, pressure transmission bar 16, bearing 12, motor 18 formations such as grade, it is characterized in that: be connected for elasticity between throttle lever 1 and the Das Gaspedal 6, the power lead of motor 18 is connected in source switch 11, described attaching parts 4 is fixed in throttle lever 1, foot pedal lever 5 is articulated in attaching parts 4, slotted eye plectrum 7 is articulated in foot pedal lever 5, spring 2 is mounted between spring hangers 10 and the spring hanger 3, and attaching parts 4 kept straight with foot pedal lever 5 when the pulling force of dependence spring 2 made open the throttle wide trample Das Gaspedal 6; Source switch 11 is fixed in switch permanent seat 9, switch shift lever 8 stretches in the groove of slotted eye plectrum 7, break-make by the elevating control source switch 11 of slotted eye plectrum 7, in the stroke of Das Gaspedal 6 open the throttle wides, slotted eye plectrum 7 is along with Das Gaspedal 6 liftings, when Das Gaspedal 6 was lifted fully, switch shift lever 8 was allocated to source switch 11 off-positions; In the situation that throttle is added to maximum, because the slotted eye of slotted eye plectrum 7 has certain-length, can not exert pressure to switch shift lever 8, source switch 11 keeps off-positions; The affixed pressure transmission bar 16 of one side of described brake pedal 15, hinged motor brake lever 14 on bearing 12, be provided with backguy 17 between the axle of motor brake lever 14 and motor 18, by tension spring 13 motor brake lever 14 is propped up, stretching with the backguy 17 on motor 18 axles with being connected in motor brake lever 14; In the stroke of brake pedal 15 normal runnings, be fixed on pressure transmission bar 16 and motor brake lever 14 no touchs on the brake pedal 15, do not affect the operation of brake, in the situation that mistake is stepped on throttle when emergency brake, motor 18 gets electric startup, realizes brake.

Claims

1. a mis-accelerator pressing transforms brake gear, by attaching parts (4), spring (2), foot pedal lever (5), slotted eye plectrum (7), source switch (11), switch permanent seat (9), motor brake lever (14), backguy (17), pressure transmission bar (16), bearing (12), the formations such as motor (18), it is characterized in that: be connected for elasticity between throttle lever (2) and the Das Gaspedal (7), described attaching parts (4) is fixed in throttle lever (1), foot pedal lever (5) is articulated in attaching parts (4), slotted eye plectrum (7) is articulated in foot pedal lever (5), spring (2) is mounted between spring hangers (10) and the spring hanger (3), source switch (11) is fixed in switch permanent seat (9), switch shift lever (8) stretches in the groove of slotted eye plectrum (7), the affixed pressure transmission bar of one side of described brake pedal (15) (16), at the upper hinged motor brake lever (14) of bearing (12), be provided with backguy (17) between the axle of motor brake lever (14) and motor (18).