US 11,678,094 B2
Fixation assembly, electronic device, and wearable electronic device
Enfu Liu, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Feb. 15, 2021, as Appl. No. 17/176,007.
Claims priority of application No. 202020187668.2 (CN), filed on Feb. 19, 2020.
Prior Publication US 2021/0258669 A1, Aug. 19, 2021
Int. Cl. H04R 1/02 (2006.01)
CPC H04R 1/02 (2013.01) [H04R 2499/11 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A fixation assembly, configured to fix an electroacoustic transducer to a shell of an electronic device, the fixation assembly comprising:
a first support, defining a receiving space and a sound transmission channel communicating with the receiving space, wherein the electroacoustic transducer is received in the receiving space; and
a second support, engaged with the first support and configured to restrict freedom of the electroacoustic transducer cooperatively with the first support, wherein the second support is configured with the shell to fix the first support and the electroacoustic transducer to the shell; and the sound transmission channel communicates with a sound transmission hole defined in the shell,
wherein the second support is engaged with a side wall of the shell through a fixing member, wherein the side wall defines the sound transmission hole,
wherein the first support comprises a bottom wall and a side wall connected to a periphery of the bottom wall, the bottom wall and the side wall of the first support cooperatively define the receiving space, and an opening of the receiving space faces towards a first direction,
wherein the fixing member extends along a second direction from the second support towards the side wall of the shell,
wherein the side wall of the shell extends along a plane, and
wherein the first direction is parallel to the plane and is non-parallel to the second direction, and the second direction is non-parallel to the plane.