Laser range finder

• Main Authors: DENG RUIZHI, DENG HAIXIN, XUAN JINHUA, HE JIANHUA, LI HAIQIONG, TAN SIJIE
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TESTING

The utility model belongs to the technical field of range finders, and particularly relates to a laser range finder which comprises a substrate. An adjusting plate is arranged on one side of the base plate, and a range finder body is arranged on one side of the adjusting plate; an angle scale is fixed to one end of the fixing rod, a damping shaft is fixed to the center of the end face of the angle scale, when the balancing weight is in a vertical pendulum state, the range finder body is in a horizontal state and in the moving process, the horizontal state of the range finder body can be rapidly calibrated, the measurement accuracy is high, and when the range finder body is in the horizontal state, the damping shaft is fixed to the end face of the angle scale. The first pointer points to the opposite angle lines on the angle scale, meanwhile, the damping sleeve is shifted, the second pointer and the first pointer are oppositely arranged, the angle pointed by the second pointer is the detection starting point o