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:
Jun. 02, 2020
Filed:
Aug. 14, 2018
Sz Dji Technology Co., Ltd., Shenzhen, CN;
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A remote controller includes a main body of control device, a dial wheel mechanism arranged at the main body of control device, and a controller configured to obtain rotation angle information of the dial wheel mechanism and control movement of an external device according to the rotation angle information. The dial wheel mechanism includes a support, a positioning member disposed at the support, and a rotating member rotatably disposed at the support. The positioning member includes a positioning element and at least one elastic arm disposed at the positioning element. The rotating member is configured to rotate relative to the support, causing the at least one elastic arm to abut against the support and to be elastically deformed. The rotating member includes multiple positioning slots to engage with the positioning element, which is configured to selectively engage with one of the positioning slots.