Non-contact electronic accelerator pedal
An electronic accelerator pedal, non-contact technology, applied in the layout of power plant control mechanism, transportation and packaging, vehicle parts, etc., can solve the problems of high process control requirements, difficult assembly, complex structure of electronic accelerator pedal, etc., to achieve process Low control requirements, simple assembly, and the effect of increasing friction
Inactive Publication Date: 2019-06-18
李春艳
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problems in the prior art that the structure of the electronic accelerator pedal is complicated, the assembly is difficult, and the process control requirements are high, and a non-contact electronic accelerator pedal is proposed.
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1-3 , a non-contact electronic accelerator pedal, comprising a base 1, a drive shaft 20 is rotatably connected to the base 1, a pedal arm 7 is fixedly sleeved on the outer wall of the drive shaft 20, and one end of the pedal arm 7 runs through the base 1 and is fixedly connected to a Pressing mechanism, the base 1 is provided with a rotating port corresponding to the transmission shaft 20, the outer sidewalls at both ends of the transmission shaft 20 are fixedly connected with bearings 21, the outer sidewalls of the bearings 21 are fixedly connected with the inner sidewall of the rotating port, and the outer sidewalls of the transmission shaft ...
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The invention discloses a non-contact electronic accelerator pedal. The non-contact electronic accelerator pedal comprises a base. The base is rotatably connected with a transmission shaft. An outer side wall of the transmission shaft is fixedly sheathed with a pedal arm. One end of the pedal arm passes through the base and is fixedly connected with a pressing mechanism. The base is provided witha moveable groove corresponding to the pedal arm. The pedal arm is connected with the base through a support mechanism. The non-contact electronic accelerator pedal is capable of, through the cooperative effect of the pedal arm, a spring base, a spring, the transmission shaft, a Hall chip, a PCB board, a rocker, the base and a sensor housing, achieving the effect that the pedal arm is pressed to drive the rocker to be rotated on an outer side wall of the Hall chip, and realizing a function that the pedal arm is pressed so that a signal is transmitted to the Hall chip; and through the cooperative effect of the spring base, a damping fin and a fixing plate, achieving the effect that the pedal arm is rotated to drive the damping fin to be rotated in a rotating groove on the fixing plate, andrealizing a function of increasing friction between the fixing plate and the damping fin.
Description
technical field [0001] The invention relates to the technical field of accelerator pedals, in particular to a non-contact electronic accelerator pedal. Background technique [0002] The electronic accelerator pedal uses a position sensor to transmit the signal of the depth and speed of the accelerator pedaling. This signal will be received and interpreted by the on-board microcomputer, and then the throttle valve will be opened quickly or gently according to the command when it sends out a control command. , the accuracy of this process is relatively high, and the speed is relatively fast. Compared with the traditional throttle control method, this process will not cause the problem of mechanical wear. [0003] At present, in order to reduce the air pollution caused by motor vehicles, my country has formulated more and more stringent emission regulations, and is gradually moving closer to the Euro V emission standards. Therefore, in order to meet strict emission standards, e...
Claims
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Inventor李春艳
Owner李春艳