US Patent No. 10,772,225


Patent No. 10,772,225
Issue Date September 08, 2020
Title Audio Device
Inventorship Kun-Chih Hsieh, Guangdong (CN)
Yonghui Hu, Guangdong (CN)
Shixuan Yu, Guangdong (CN)
Assignee 1MORE INC., Shenzhen (CN)

Claim of US Patent No. 10,772,225

1. An audio device, comprising a housing, a circuit board, a wireless communication, a rotary shell, a contact switch, and a trigger, wherein the circuit board is fixed in the rotary shell, the wireless communication is located on the circuit board and is configured to be communicatively connected with an external device, so as to play music in the external device, the housing is rotatably connected to the rotary shell, the contact switch extends beyond an edge of the circuit board, and the trigger is disposed on the rotary shell, wherein the trigger is a protruding tooth disposed on an inner surface of the rotary shell opposite to the contact switch which is located in the rotary shell, wherein the trigger triggers the contact switch during rotation of the rotary shell with respect to the housing;wherein the rotary shell comprises a rotating sleeve, the rotating sleeve is sleeved in the rotary shell, and the protruding tooth is provided on an inner surface of the rotating sleeve opposite to the contact switch.