Convenient-detachment and convenient-mounting unmanned automobile laser distance measuring instrument

Abstract

The invention discloses a convenient-detachment and convenient-mounting unmanned automobile laser distance measuring instrument. The unmanned automobile laser distance measuring instrument comprises fixing columns. The top of each fixing column is provided with a first threaded hole. The inner part of the first threaded hole is in threaded connection with a first threaded rod. The surface of the first threaded rod is fixedly connected with the inner surface of a bearing. The external surface of the bearing is fixedly connected with the inner wall of a through hole on the upper surface of a movable board. Three movable boards are arranged. Furthermore the three movable boards are connected in an end-to-end manner, thereby forming a tripod. According to the unmanned automobile laser distance measuring instrument, through arranging a disc, a through hole, a second threaded hole and a second threaded rod, a hand can reach a position below the tripod and rotates a second turn button for screwing the second threaded rod into or out of the second threaded hole, thereby finishing body mounting or detachment of the laser distance measuring instrument. High convenience, high speed and no requirement for any tool for assisting are realized. The unmanned automobile laser distance measuring instrument settles a problem of relatively tedious operation in detachment and mounting caused by a fact that the laser distance measuring instrument in prior art are mostly mounted on the top of the unmanned automobile fixedly in prior art.

Description

technical field [0001] The invention relates to the technical field of spare parts for unmanned vehicles, in particular to a laser rangefinder for unmanned vehicles that is convenient for disassembly and installation. Background technique [0002] A driverless car is a smart car that senses the road environment through a vehicle-mounted sensor system, automatically plans a driving route, and controls the vehicle to reach a predetermined target. It uses a vehicle-mounted laser rangefinder to calculate the distance from the road edge, other vehicles and obstacles. Control the steering and speed of the vehicle so that the vehicle can drive safely and reliably on the road. The laser rangefinder is an instrument that uses laser to accurately measure the distance of the target. When the laser range finder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the lau...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an unmanned vehicle laser rangefinder that is convenient to disassemble and install, which solves the problem that the laser rangefinder in the prior art is mostly fixedly installed on the top of the unmanned vehicle and more cumbersome problems with installation

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