US 11,997,821 B2
Tray assembly and electronic device having the same
Jun-Hao Wang, New Taipei (TW); Yisheng Chen, New Taipei (TW); Siyun Tan, New Taipei (TW); and Li Ke, New Taipei (TW)
Assigned to WISTRON CORP., New Taipei (TW)
Filed by WISTRON CORP., New Taipei (TW)
Filed on Aug. 12, 2021, as Appl. No. 17/400,244.
Claims priority of application No. 202110609240.1 (CN), filed on Jun. 1, 2021.
Prior Publication US 2022/0386497 A1, Dec. 1, 2022
Int. Cl. H05K 7/14 (2006.01); H05K 5/02 (2006.01); G06F 1/18 (2006.01)
CPC H05K 7/1489 (2013.01) [H05K 5/023 (2013.01); H05K 7/1487 (2013.01); G06F 1/183 (2013.01); G06F 1/187 (2013.01)] 19 Claims
OG exemplary drawing
 
19. A tray assembly, comprising:
a tray body;
at least one gear set, disposed at a side of the tray body, wherein the at least one gear set comprises a first gear member and a second gear member that are meshed with each other and pivotally connected to the tray body, and the first gear member has a first engagement portion configured to be engaged with a casing;
a handle, rotatably connected to the tray body via the second gear member of the at least one gear set and movable with the first gear member; and
at least one side cover, fixed to the tray body and covering the at least one gear set;
wherein the at least one side cover has at least one guide hole recessed inwardly from an edge of the at least one side cover and configured for guiding one of at least one guide pin of the casing to engage with the first engagement portion.