Magnetic guiding sensor mounting device and system thereof

Abstract

The invention discloses a magnetic guiding sensor mounting device and a system thereof. The magnetic guiding sensor mounting device comprises a vehicle body mounting plate, a guide wheel assembly anda longitudinal sliding assembly, wherein the vehicle body mounting plate is fixed with a vehicle body chassis, the guide wheel assembly is in rolling cooperation with the ground, the two ends of the longitudinal sliding assembly are connected with the guide wheel assembly and the vehicle body mounting plate respectively, and the longitudinal sliding assembly is used for longitudinally, slidably and telescopically connecting the guide wheel assembly and the vehicle body mounting plate, and a sensor connecting body used for directly fixing a sensor is connected to the upper portion of the guidewheel assembly. Though the longitudinal sliding assembly, the guide wheel assembly connected with the sensor on the lower portion can achieve the displacement in the vertical direction to adjust the height of the sensor, an arranged guide wheel structure is in rolling cooperation with the ground to reduce the friction force, when a vehicle passes through an uneven ground, the guide wheel structureachieves the vertical displacement relative to a vehicle body through the connection of the longitudinal sliding assembly and drive the sensor to move up and down so as to ensure that the sensor always keeps a preset distance from the ground and ensure the working distance of the sensor, and the damage caused by collision and friction between the sensor and the ground is also avoided through theguide wheel structure.

Description

technical field [0001] The invention relates to the technical field of vehicle automatic navigation, more specifically, to a magnetic guidance sensor installation device, and also to a magnetic guidance sensor system. Background technique [0002] The magnetic guidance sensor is installed on the front and rear sides of the car body, and guides the vehicle by sensing the magnetic strip installed on the ground. In order for the sensor to sense the magnetic strip, the distance between the sensor and the magnetic strip should be guaranteed to be 15mm-30mm, beyond this distance Existing sensors cannot sense magnetic stripes. If the sensor is directly fixed on the front and rear sides of the frame, if the vehicle is driven on a road with a large height difference or a certain slope, it may cause the sensor to scratch the ground and be damaged. At present, the existing magnetic guidance sensors are all directly installed on the front and rear sides of the car body, so obviously th...

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Problems solved by technology

[0004] In view of this, the first object of the present invention is to provide a magnetic guidance sensor installation device. The structural design of the magnetic guidance sensor installation device can effectively solve the problem of the connection structure between the magnetic guidance sensor and the vehicle, which causes the sensor to be easily damaged. Technical problem, the second object of the present invention is to provide a magnetically guided sensor system comprising the above-mentioned magnetically guided sensor mounting device

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