Practical gear sensor

Abstract

The invention provides a practical gear sensor which comprises a moving block, a rectangular installation frame, four magnetic pieces, four auxiliary detection rods and four magnetic induction elements. The rectangular installation frame is located on the periphery of the moving block. The four frame edges of the rectangular installation frame are provided with sliding grooves. Openings of the sliding grooves face the moving block. The four magnetic pieces are movably installed in the four sliding grooves correspondingly. The moving directions of the magnetic pieces are the width directions of the corresponding frame edges where the magnetic pieces are located. The four auxiliary detection rods are in one-to-one correspondence to the four magnetic pieces. The first ends of the four auxiliary detection rods are connected with the corresponding magnetic pieces. The moving block is provided with four moving tracks. The four moving tracks are in one-to-one correspondence to the four magnetic pieces. The second ends of the auxiliary detection rods connected with the magnetic pieces are movably installed on the moving tracks corresponding to the magnetic pieces. The moving block is provided with a penetrating hole. The four magnetic induction elements are installed at the deepest positions of the four sliding grooves correspondingly. The practical gear sensor is simple in structure, and the specific gear of a vehicle can be effectively detected.

Description

technical field [0001] The invention relates to auto parts, in particular to a practical gear sensor. Background technique [0002] With the improvement of people's life, most people have a car of their own. The traditional gear lever's walking track is "king" shape, and the 1st, 3rd and 5th gears are located on the same side of the gear lever's walking track. The 2nd gear, 4th gear and reverse gear are located on the same side of the moving track of the gear lever, and the neutral gear is located at the center of the moving track of the joystick. For those who are just learning to drive, changing gears is a relatively difficult exercise, especially for beginners. When shifting gears, in order to determine whether you are in the correct gear, you will look down. This is extremely dangerous during driving. Therefore, a sensor that can easily and effectively detect the gear of the vehicle is urgently needed. Contents of the invention [0003] Based on the technical problems...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's life, most people have a car of their own. The traditional gear lever's walking track is "king" shape, and the 1st, 3rd and 5th gears are located on the same side of the gear lever's walking track. The 2nd gear, 4th gear and reverse gear are located on the same side of the moving track of the gear lever, and the neutral gear is located at the center of the moving track of the joystick. For those who are just learning to drive, changing gears is a relatively difficult exercise, especially for beginners. When shifting gears, in order to determine whether you are in the correct gear, you will look down. This is extremely dangerous during driving, so there is an urgent need for a sensor that can easily and effectively detect vehicle gears

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