US 6,983,130 B2 | ||
Waterproof structure of handheld electronic device | ||
Shen Yuan Chien, Hsin-Tien (Taiwan); and Ming Che Chan, Hsin-Tien (Taiwan) | ||
Assigned to Unitech Electronics Co., Ltd., Taipei Hsien (Taiwan) | ||
Filed on Nov. 13, 2002, as Appl. No. 10/292,425. | ||
Prior Publication US 2004/0089570 A1, May 13, 2004 | ||
Int. Cl. H04B 1/38 (2006.01); H04M 1/00 (2006.01) |
U.S. Cl. 455—90.3 | 8 Claims |
1. A waterproof structure of a handheld electronic device, a housing of said electronic device comprising a front shell, a
rear shell, a bottom cover, a cover body, and a battery cover, a bearing portion and a battery receiving room being disposed
above and below a backside of said rear shell, respectively, said waterproof structure comprising:
a main body gasket with a shape conformable with an adjoining profile between said front and rear shells, a top end and a
bottom end of said main body gasket being connected to a top gasket and a bottom cover gasket, respectively, said main body
gasket and said top gasket being embedded between adjoining positions and topsides of said front and rear shells, respectively,
said bottom cover gasket being embedded between a bottom side of said housing and said bottom cover;
a cover body gasket embedded between said cover body and said bearing portion of said rear shell; and
a battery cover gasket embedded between said battery receiving room and said battery cover;
whereby said housing of said electronic device has the waterproof effect through the help of said main body gasket, said top
gasket, said bottom cover gasket, said cover body gasket, and said battery cover gasket.
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