The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Dec. 09, 2016
Shanghai Slamtec Co., Ltd., Shanghai, CN;
Ci Xu, Shanghai, CN;
Yingchun Wang, Shanghai, CN;
Banghui Pan, Shanghai, CN;
Yichun Liu, Shanghai, CN;
Shikai Chen, Shanghai, CN;
Yuxiang Li, Shanghai, CN;
Ling Lin, Shanghai, CN;
Jueshen Huang, Shanghai, CN;
SHANGHAI SLAMTEC CO., LTD., Shanghai, CN;
Abstract
A laser ranging device includes a laser transceiving apparatus, a rotation apparatus, and a power supply control apparatus. The laser transceiving apparatus is used for transmitting a projection beam to a target to be measured and receiving a reflection beam reflected by the target to be measured. As there are no problems of the reflectivity of the reflector itself and the angle offset of the reflection beam, the light utilization is effectively improved. The rotation apparatus drives the laser transceiving apparatus to rotate by electromagnetic induction transmission, making the laser ranging device smaller in size. The power supply control apparatus supplies power to the rotation apparatus, increasing the service life of the laser ranging device, and the power supply control apparatus transmit data with the laser transceiving apparatus through photoelectric conversion.