US 12,313,876 B2
Through-type lamp and vehicle
Shiying Zhang, Beijing (CN); and Bolin Sun, Beijing (CN)
Assigned to BEIJING CHJ INFORMATION TECHNOLOGY CO., LTD., Beijing (CN)
Appl. No. 18/692,371
Filed by BEIJING CHJ INFORMATION TECHNOLOGY CO., LTD., Beijing (CN)
PCT Filed Sep. 13, 2022, PCT No. PCT/CN2022/118326
§ 371(c)(1), (2) Date Mar. 15, 2024,
PCT Pub. No. WO2023/040798, PCT Pub. Date Mar. 23, 2023.
Claims priority of application No. 202122251736.4 (CN), filed on Sep. 16, 2021.
Prior Publication US 2024/0377574 A1, Nov. 14, 2024
Int. Cl. F21V 8/00 (2006.01)
CPC G02B 6/0088 (2013.01) 19 Claims
OG exemplary drawing
 
1. A through-type lamp, comprising:
a housing provided with a slot extending along an extension direction of the housing; and
an outer cover provided with a protrusion extending in an extension direction of the outer cover,
wherein the protrusion is clamped in the slot, so that the housing and the outer cover define a light chamber,
the outer cover comprises a light transmission part, and a first coupling part and a second coupling part separately coupled to the light transmission part; and
the protrusions are arranged at the first coupling part and the second coupling part, respectively.