US 11,723,158 B2
Electronic device with storage functionality
Jiangshan Li, Shanghai (CN)
Assigned to SHANNON SYSTEMS LTD., Shanghai (CN)
Filed by Shannon Systems Ltd., Shanghai (CN)
Filed on Sep. 16, 2021, as Appl. No. 17/476,694.
Claims priority of application No. 202121067311.1 (CN), filed on May 18, 2021.
Prior Publication US 2022/0377914 A1, Nov. 24, 2022
Int. Cl. H05K 5/00 (2006.01); H05K 5/02 (2006.01)
CPC H05K 5/003 (2013.01) [H05K 5/0008 (2013.01); H05K 5/0021 (2013.01); H05K 5/0052 (2013.01); H05K 5/0065 (2013.01); H05K 5/0221 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device with storage functionality, comprising:
a first housing member, comprising two first fastening stages and two first restriction stages, wherein each first restriction stage comprises a first restriction post;
a first circuit board, connected to the first housing member, wherein the first circuit board comprises two first fastening holes and two first positioning holes, and the first restriction posts pass through the first positioning holes to restrict the first circuit board;
a second housing member, comprising a housing outer surface, two second fastening stages and two housing through holes, and each housing through hole passes through the housing outer surface and the corresponding second fastening stage;
two main fastening bolts, wherein each main fastening bolt passes through one of the housing through holes and one of the first fastening holes, and connects one of the first fastening stages to one of the second fastening stages, and the first circuit board is partially sandwiched between the first fastening stages and the second fastening stages; and
a second circuit board, wherein the second circuit board is coupled to the first circuit board and is parallel to the first circuit board, wherein the first housing member comprises two hooks, and the hooks are wedged against a first edge of the second circuit board,
wherein the first housing member comprises two first supporting posts, each first supporting post comprises a first post top, the hook is formed on the first post top, and the second circuit board abuts the first post tops and is supported by the first post tops.