Lidar device and equipment using the same

A equipment, comprises:

• a main body;
• and
• aLiDAR device, theLiDAR device, comprising:
• a housing;
• and
• a transceiver, a lens assembly, an transmitter mirror, an aperture-coupled mirror, and a receiver mirror disposed inside the housing;
• wherein:
• the transceiver includes an emitter for emitting emission beams and a receiver for detecting reflection beams, the reflection beams being beams reflected back by a target object after the emission beams travel to the target object;
• the transmitter mirror reflects the emission beams to the lens assembly;
• the lens assembly collimates the emission beams into collimated beams and focuses the reflection beams onto the aperture-coupled mirror;
• the aperture-coupled mirror reflects the received reflection beams to the receiver mirror;
• the receiver mirror reflects the reflection beams reflected by the aperture-coupled mirror to the receiver.

A LiDAR device, comprising:

• a transceiver, including an emitter for emitting emission beams, and a receiver for detecting reflection beams, the reflection beams being beams reflected back by a target object after the emission beams travel to the target object;
• a transmitter mirror, reflects the emission beams to the lens assembly;
• a lens assembly, collimates the emission beams into a collimated beams and focuses the reflection beams onto the aperture-coupled mirror;
• an aperture-coupled mirror, reflects the received reflection beams to the receiver mirror;
• and
• a receiver mirror, reflects the reflection beams reflected by the aperture-coupled mirror to the receiver.