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Accelerator pedal device

An accelerator pedal and pedal technology, applied in the field of auto parts, can solve the problems of long length, difficult installation, unstable work, etc., and achieve the effect of high reliability and stability

Inactive Publication Date: 2008-07-23
江苏晶石科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the electronically controlled throttle position sensor used the "potentiometer" type mobile sensor. Its main defects are the wear of the carbon film or conductive plastic film, and the vibration of the brush, which makes the work unstable and the reliability is not high.
The use of ordinary inductive displacement sensors is either too large or too long, making installation very difficult and costly

Method used

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  • Accelerator pedal device
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Examples

Experimental program
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Embodiment Construction

[0028] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0029] As shown in Figures 1 and 2: a number of installation shaft holes 11 are provided on the base 1, an accelerator pedal 3 is arranged on the base 1, and a spring installation concave hole 17 corresponding to the position of the spring seat 30 is preferably provided on the base 1, Both sides of the base 1 are provided with side plate jacks 15, and the side plate 5 is inserted into the side plate jacks 15 to hinge the accelerator pedal 3 on the base 1, and the accelerator pedal 3 is provided between the accelerator pedal 3 and the base 1. Spring 18 (rebound device), during use, one end of spring 18 is inserted in the installation concave hole 17, and the other end is inserted in the spring seat 30, and the front end of accelerator pedal 3 extends below the top rib 12 of base 1 and is constrained by it, the top The two outer edges of the rib 12 are provided w...

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PUM

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Abstract

The invention relates to an accelerator pedal device which is applied in controlling the accelerator level of automobiles. A plurality of installation axle holes are opened on a base, an accelerator pedal is arranged on the base, side board jacks are arranged at both sides of the base for inserting installation side boards and leading the accelerator pedal to be hinged on the base, a rebound device of the accelerator pedal is arranged between the accelerator pedal and the base, and the front end of the accelerator pedal extends into the upside of a rib in the top of the base and is limited by the upside of the block edge; furthermore, a sensing hole is opened in the front end of the accelerator pedal, a deflector rod is arranged inside the sensing hole, a nick that is convenient for the deflector rod to extend out is arranged at one side of the base in which the sensing hole is opened, a throttle position sensor is arranged on the nick position of the base, the deflector rod is connected with a sensing part of the throttle position sensor, and a broken breach is opened on the accelerator pedal. The invention has the function of protecting an engine, the installation side boards can be reused, and the invention has high reliability and stability when in installation and use.

Description

technical field [0001] The invention relates to an automobile component, in particular to an accelerator pedal device used in automobiles to control the size of the accelerator. Background technique [0002] At present, the accelerator pedal installed on the car has no protection function. When the driver encounters an emergency and presses the accelerator pedal as a brake pedal due to nervousness, the crankshaft speed of the engine will suddenly increase, and the engine will be damaged because the crankshaft speed is too fast. The violent shaking will increase the wear of the engine cylinder block, shorten the working life of the engine, and completely damage the engine and other components in severe cases. The installation side plate used to install the accelerator pedal is fixedly connected with the base, and the installation side plate needs to be destroyed to replace or repair the accelerator pedal. The damaged installation side plate cannot be put into use again, which...

Claims

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Application Information

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IPC IPC(8): B60K26/02
Inventor 蒋兆颐
Owner 江苏晶石科技集团有限公司
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