US 11,967,881 B1
Magnetometric transmission structure and an oscillating device with pressure chamber
Dan Liu, Guangzhou (CN); and Sanjun Tuo, Huizhou (CN)
Assigned to DANXIAO INFORMATION TECH LTD., Guangdong (CN); and HUIZHOU DEXINHE INDUSTRIAL CO., LTD., Huizhou (CN)
Filed by DANXIAO INFORMATION TECHNOLOGY LTD., Guangdong (CN); and Huizhou Dexinhe Industrial Co., Ltd., Huizhou (CN)
Filed on May 5, 2023, as Appl. No. 18/143,742.
Claims priority of application No. 202320354509.0 (CN), filed on Feb. 28, 2023.
Int. Cl. H02K 7/10 (2006.01); H02K 7/18 (2006.01); H02K 33/00 (2006.01)
CPC H02K 7/10 (2013.01) [H02K 7/1876 (2013.01); H02K 33/00 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An oscillating device, comprising:
a driving unit, comprising a driving assembly and a transmission assembly, wherein the transmission assembly comprises a magnetic component and a connecting component, the magnetic component being arranged at a driving end of the driving assembly, and driven by the driving assembly to rotate, and the connecting component being arranged between the magnetic component and the driving assembly;
an oscillating unit, comprising an oscillating assembly, wherein the oscillating assembly comprises a movable component and oscillating component, the movable component being arranged at one side of the magnetic component, the oscillating component being arranged at the movable component, and the oscillating component being made of magnetic material; and
wherein the oscillating component comprises a pressure component, the pressure component being configured to connect to the movable component, extending in a direction away from the magnetic component, forming a pressure chamber, and the movable component sealing one end of the pressure chamber.