Mechanical cruise control device for automobiles

Abstract

A mechanical cruise control device for automobiles is capable of controlling driving speed of the automobiles. A sliding tooth steel sheet is vertically connected to a position below the front end of a link of an accelerator pedal, a link steel sheet is vertically connected to a position below the rear end of a link of a brake pedal, and a locking steel sheet is connected with one end of the link steel sheet, so that the bottom sawtooth arc-shaped face of the sliding tooth steel contacts with the arc-shaped face of a locking steel sheet contact. The sliding tooth steel sheet moves down by pedaling the accelerator pedal, the sawtooth straight face of the sliding tooth steel sheet is superposed with the straight face of the locking steel sheet contact in close combination, and then a constant speed function is started. The locking steel sheet moves down to be in curvilinear movement by pedaling the brake pedal, the two sawtooth straight faces in close combination are separated from each other, the locking steel sheet rotates to the left by using a right foot to kick a pull plate leftwards, and then the constant speed function is canceled.

Description

Technical field [0001] The invention relates to a device for controlling the running speed of an automobile, which is fully mechanically operated without the assistance of electronic equipment. Background technique [0002] Presently known cruise control device is mainly made up of control switch, control assembly (cruise computer), server (executive agency). The working principle of the cruise control system is that the cruise control component reads the pulse signal sent by the vehicle speed sensor and compares it with the set speed, so as to adjust the increase or decrease of the throttle opening so that the vehicle always maintains the set speed. fixed speed, but at the same time there are many shortcomings: 1. The manufacturing cost is high, and it is usually equipped with high-end cars; 2. The reliability of electronic equipment is unstable, prone to failure, and the maintenance cost is high; 3. The generator equipped with the original car The amount of power generati...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the existing cruise control device, such as high cost, unsafe later installation and inability to use in off-road conditions less than 40Km / h, the present invention provides a mechanical vehicle cruise control device, which has a simple structure. It is completely mechanically operated without the assistance of electronic equipment. The later installation does not affect the braking, and does not change the vehicle's own circuit and mechanical structure. It can be installed on manual transmission and automatic transmission vehicles, and can be used in off-road conditions less than 40Km / h

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