Device capable of quickly adjusting direction of electronic compass

Abstract

The invention discloses an electronic compass orientation fast adjusting device which comprises a base, a bevel gear ring, a rotating seat, a gear motor, a supporting frame, a sixth supporting seat, a left limiting strip, a right limiting strip, a second supporting seat, a swing arm, an incomplete turbine, a mounting seat, a worm, a left auxiliary clutch disc and a transmission part. The upper portion of the base is rotationally connected with a rotating seat, a horizontal gear motor and a vertical supporting frame are fixed to the left portion of the top end of the rotating seat, and a vertical sixth supporting seat is fixed to the right portion of the top end of the rotating seat. Through rotation of the gear motor, the horizontal position and the height position of the mounting base can be automatically adjusted at the same time, so that the initial space position is rapidly reached, then whether a left electromagnet and a right electromagnet are powered on or not can be controlled according to needs, and therefore the horizontal position and the height position of the mounting base can be changed separately; therefore, the purpose of accurate adjustment is achieved.

Description

technical field [0001] The invention relates to an electronic compass azimuth can be quickly adjusted device, in particular to an electronic compass azimuth can be quickly adjusted. Background technique [0002] Electronic compass is a commonly used measuring instrument, which is widely used in all walks of life. For car electronic compass, it is mainly used to make up for the lack of car GPS navigation performance, thereby assisting in improving navigation accuracy. Chinese patent CN203216496U provides a An electronic compass azimuth adjustment device, the device can change the position of the electronic compass mounting seat through a rotatable vertical sector plate and a rotatable horizontal rotation seat, so as to measure data in different angles and directions and improve the measurement accuracy, but this device Manual operation is required to adjust the angle of the electronic compass, which is time-consuming and labor-intensive, and the electronic compass adjustment ...

AI Technical Summary

Problems solved by technology

[0002] The electronic compass is a commonly used measuring instrument, which is widely used in all walks of life. For the vehicle-mounted electronic compass, it is mainly used to make up for the lack of vehicle-mounted GPS navigation performance, thereby assisting in improving navigation accuracy. Chinese patent CN203216496U provides a An electronic compass azimuth adjustment device, the device can change the position of the electronic compass mounting seat through a rotatable vertical fan-shaped plate and a rotatable horizontal rotation seat, so as to be able to measure data at different angles and directions and improve measurement accuracy, but the device Manual operation is required to adjust the angle of the electronic compass, which is time-consuming and laborious, and there are only a few fixed angles for electronic compass adjustment, which cannot be adjusted freely and in a wide range, and it is difficult to meet the needs of use, highlighting its shortcomings

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