LiDAR and automobile
AssigneeSuteng Innovation Technology Co., Ltd.
InventorShaoping Liu
Life of this patent
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Abstract
The present application discloses a LiDAR, which includes a base including a bearing surface, an adjusting structure located on the bearing surface, and a laser transceiving module including a plurality of laser transceiving devices. A galvanometer module of the LiDAR is fixed on the bearing surface. Each laser transceiving device is fixed on the adjusting structure, respectively. Each laser transceiving device is able to generate an outgoing laser emitted to the galvanometer module, respectively. The adjusting structure is configured so that each of the laser transceiving devices has a corresponding distance from the bearing surface, and therefore, the outgoing lasers generated by each of the laser transceiving devices form a preset laser detection field of view outside the LiDAR.
Claims10
A LiDAR, comprising:
- an intermediate optical path axis located in a middle of a detection area;
- a base comprising a bearing surface, wherein a galvanometer module of the LiDAR is fixed on the bearing surface;
- an adjusting structure located on the bearing surface;
- a laser transceiving module comprising a plurality of laser transceiving devices, wherein each of the laser transceiving devices is fixed to the adjusting structure, respectively, and each of the laser transceiving devices is configured to generate an outgoing laser emitted to the galvanometer module, respectively, and
- a reflecting module, wherein the reflecting module and the laser transceiving module are respectively arranged on two sides of the galvanometer module, the reflecting module comprises a plurality of mirrors, each of the mirrors is respectively arranged on the adjusting structure;
- wherein the adjusting structure is configured so that the farther away the mirror is from the intermediate optical path axis, the greater a distance from the mirror to the bearing surface is, each of the laser transceiving devices mounted on the adjusting structure has a corresponding distance from the bearing surface, so that a position of each of laser transceiving devices is corresponding to a position of each of the mirrors, and the outgoing lasers generated by each of the laser transceiving devices are reflected by the mirrors and form a preset laser detection field of view outside the LiDAR.
An automobile, comprising:
- a LiDAR;
- and
- an automobile body, wherein the LiDAR is mounted outside the automobile body or embedded in the automobile body,
- wherein the LiDAR further comprises:
- an intermediate optical path axis located in a middle of a detection area;
- a base comprising a bearing surface, wherein a galvanometer module of the LiDAR is fixed on the bearing surface;
- an adjusting structure located on the bearing surface;
- a laser transceiving module comprising a plurality of laser transceiving devices, wherein each of the laser transceiving devices is fixed to the adjusting structure, respectively, and each of the laser transceiving devices is configured to generate an outgoing laser emitted to the galvanometer module, respectively, and
- a reflecting module, wherein the reflecting module and the laser transceiving module are respectively arranged on two sides of the galvanometer module, the reflecting module comprises a plurality of mirrors, each of the mirrors is respectively arranged on the adjusting structure;
- wherein the adjusting structure is configured so that the farther away the mirror is from the intermediate optical path axis, the greater a distance from the mirror to the bearing surface is, each of the laser transceiving devices mounted on the adjusting structure has a corresponding distance from the bearing surface, so that a position of each of laser transceiving devices is corresponding to a position of each of the mirrors, and the outgoing lasers generated by each of the laser transceiving devices are reflected by the mirror and form a preset laser detection field of view outside the LiDAR.
Dependencies are inferred from the claim text.