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:
Aug. 05, 2025
Filed:
Sep. 15, 2020
Zhaoqing Heng Yi Industrial Company Limited, Zhaoqing, CN;
Liangqing Li, Shenzhen, CN;
Xiaobing Wang, Shenzhen, CN;
Heng Yi Technology Company Limited, Zhaoqing, CN;
Abstract
Disclosed are a magnetic levitation device and a linear motion mechanism thereof. The magnetic levitation device is provided with a base and a levitation body, the base comprises a first magnetic assembly, the levitation body comprises a second magnetic assembly, and the first magnetic assembly and the second magnetic assembly are configured to be capable of providing a magnetic balance force required when the levitation body stably levitates relative to the base. The linear motion mechanism is arranged in the base, and comprises: a threaded column installed in a non-displaceable manner relative to the base, wherein at least one part of the threaded column in the length direction of the threaded column is provided with threads; and a displacement support used for supporting the first magnetic assembly of the base, wherein the displacement support is provided with a threaded portion matching the threads of the threaded column, such that when the threaded portion of the displacement support rotates relative to the threaded column, the displacement support generates a corresponding displacement in the length direction of the threaded column. According to the magnetic levitation device, due to the fact that the linear motion mechanism that is simple in structure and reasonable in space layout is used in the base, the whole base is more compact and more reliable in performance.