Laser swinger with automatic leveling function

Abstract

The invention relates to a laser swinger with an automatic leveling function. The laser swinger comprises a base, a leveling mechanism, a carrier plate, a transmitting mechanism and a protection mechanism, wherein the transmitting mechanism comprises a shell, a first motor, a first gear, a second gear and a rotating pipe, a laser source and an object lens are arranged in the shell, a pentagonal prism is arranged in the rotating pipe, the leveling mechanism comprises a detection box, a connecting block, a rolling ball, a supporting column and a plurality of leveling assemblies, a detection mechanism is arranged in the detection box, the leveling assembly comprises a translation unit, a translation block and a telescopic unit, the protection mechanism comprises a protection cover and two lifting assemblies, and each lifting assembly comprises a side plate, a driving unit and two lifting units. The angle of the carrier plate is adjusted by virtue of the leveling mechanism, so that the carrier plate is in a horizontal state, and a precise reference surface can be provided; and by virtue of the protection mechanism, the shell can be shielded by virtue of the protection cover, so that water droplets can be prevented from entering the shell and damaging the device, and the safety operation of the device can be protected.

Description

technical field [0001] The invention relates to the field of optoelectronic equipment, in particular to a laser leveling instrument with an automatic leveling function. Background technique [0002] The laser sweeper is an instrument that provides a plane or straight line reference. Driven by a fast rotating shaft, the laser point (generally red light and green light) can sweep out the light of the same level, which is convenient for engineers to locate the level. Swingers have been widely used in engineering, interior decoration and other fields because they can provide a horizontal reference plane. [0003] However, the existing laser leveler needs to be placed horizontally on the working plane during use. When the placement plane is inclined, the angle of the laser leveler needs to be adjusted manually. When manually adjusting, it needs to rely on the corresponding support, and the adjustment process is easy. Deviation occurs, resulting in poor manual adjustment effect. ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing laser leveling instrument needs to be placed horizontally on the working plane during use. When the placement plane is inclined, the angle of the laser leveling instrument needs to be manually adjusted. The manual adjustment needs to rely on the corresponding support, and the adjustment process is easy. There is a deviation, which leads to poor manual adjustment effect. Not only that, the laser leveling instrument, as a photoelectric device, needs to pay special attention to waterproofing. When the device encounters rainy days during outdoor use, it is easy to damage the device due to water ingress. As a result, the practicability of the existing laser leveling instrument is reduced

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