Detection device

• Main Authors: YAO YONGYI, CHEN LIANGXING, XIA PING
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention is suitable for the technical field of laser radars, and provides a detection device used for detecting an optical receiving module, the optical receiving module comprises a PCB, an optical signal sensor arranged on the PCB and a lens assembly connected to the PCB, and the detection device comprises a base; the first bearing platform is arranged on the base, and a prism is detachably connected to the first bearing platform; the collimator is arranged on one side of the first bearing platform; the first camera is arranged on one side of the prism; the optical path placing plate is arranged on the first bearing platform, the optical path placing plate is used for installing the optical receiving module and the laser assembly, the lens assembly is connected to the PCB and arranged between the PCB and the collimator, and the optical signal sensor is arranged on the side, facing the lens assembly, of the PCB; according to the invention, the reflected laser is simulated and captured through the camera