US 11,667,269 B2
Device of unmanned vehicle with sensor device and cleaning mechanism
Xiaoping Gu, Beijing (CN); and Jie Sun, Beijing (CN)
Assigned to BEIJING TUSEN WEILAI TECHNOLOGY CO., LTD., Beijing (CN)
Filed by BEIJING TUSEN WEILAI TECHNOLOGY CO., LTD., Beijing (CN)
Filed on Jul. 19, 2021, as Appl. No. 17/379,554.
Application 17/379,554 is a continuation of application No. 16/250,994, filed on Jan. 17, 2019, granted, now 11,066,048.
Claims priority of application No. 201820132177.0 (CN), filed on Jan. 25, 2018.
Prior Publication US 2021/0347335 A1, Nov. 11, 2021
Int. Cl. B60S 1/52 (2006.01); B60S 1/50 (2006.01); B60S 1/56 (2006.01); B60S 1/48 (2006.01); G02B 27/00 (2006.01); H04N 5/00 (2011.01)
CPC B60S 1/56 (2013.01) [B60S 1/488 (2013.01); B60S 1/50 (2013.01); B60S 1/52 (2013.01); G02B 27/00 (2013.01); H04N 5/00 (2013.01); B60S 1/566 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A device, comprising:
a housing having a receiving cavity formed therein and a light transmissive element through which light is allowed to enter to the receiving cavity;
a cleaning element in friction contact with a surface of the light transmissive element and configured to clean the light transmissive element by a friction between the cleaning element and the light transmissive element;
a driving component transmissively connected to the cleaning element and configured to drive the cleaning element; and
a control unit installed within the receiving cavity and communicatively connected to the driving component for controlling the driving component.