Title:
LIDAR AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/125731
Kind Code:
A1
Abstract:
Embodiments of the present application provide a lidar and a vehicle. The lidar comprises a support and a transmitting assembly. The transmitting assembly comprises a substrate, a circuit board, an optical lens, a laser and a temperature control device. The substrate is connected to the support, the optical lens and the circuit board are connected to the side of the substrate facing away from the support, and the laser is connected to the side of the circuit board facing away from the substrate. The temperature control device is connected to the side of the circuit board facing towards the substrate, an opening is formed in the substrate, the temperature control device and the support are connected at the opening, and a heat conduction gel is arranged between the temperature control device and the support. According to the lidar and the vehicle provided by the embodiments of the present application, the temperature control problem of a laser can be solved.
Inventors:
CHEN SHINENG (CN)
ZHAO BO (CN)
DING MINGQI (CN)
HUAN QIANG (CN)
ZHAO BO (CN)
DING MINGQI (CN)
HUAN QIANG (CN)
Application Number:
PCT/CN2022/143047
Publication Date:
July 06, 2023
Filing Date:
December 28, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G01S17/08; G01S7/481; G01S17/02; G01S17/931
Domestic Patent References:
| WO2021001502A1 | 2021-01-07 |
Foreign References:
| CN113791418A | 2021-12-14 | |||
| CN214623023U | 2021-11-05 | |||
| CN209417295U | 2019-09-20 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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