Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Shenzhen Futaihong Precision Industry Co., Ltd.

Sutech Trading Limited

Fih Co., Ltd.

XingHuang Luo

Chia-Hua Chen

Ying Liang Tu

Xiaozhou Wang

Shui Yuan Qin

Baojiang Chen

Jian Wu Chen

Chih-Neng Ken

A battery cover assembly includes a battery cover () defining a pair of guide rails () therein, a connecting member (), a housing () defining a receiving slot () and at least a battery-receiving compartment (), a plurality of springs (), and an antenna rod (). The connecting member is slidingly received in the guide rails along a lateral direction, and the antenna rod inserts into the receiving slot through the connecting member and the springs such that the battery cover can rotate about the antenna rod. When the battery cover is rotated downwardly to the housing, a force is required to press the battery cover down upon the housing, and then inwardly along a direction toward the antenna rod until locking projections () on the cover catch in troughs () defined in the housing.

Battery cover assembly for portable electronic device

A hinge () includes a cam (), a cam follower (), a torsional spring (), and a can (). The cam includes a round flange (), with a notch () defined therein. The cam follower connects with the cam, and includes an engaging ring () around an open end thereof and a projection () on an inner wall thereof. The projection is removably engaged in the notch of the cam. The spring is twisted and attached in the cam follower, with one end fixed on the cam follower and the other end fixed on the cam. The can defines a groove () rotatably receiving the engaging ring of the cam follower, and a guiding hole () movably receiving the cam. The hinge has a relatively simple and stable unified structure.

Hinge for a portable electronic device

A replaceable panel device has a panel (), a locking subassembly () and a top cover (). The panel is mounted on the top cover by the locking subassembly. The panel has a mounting hole () with a first arc groove (). The locking subassembly is accommodated in the mounting hole of the panel and has a button () with a locking portion () and a spring (). Two ends of the spring respectively contact with a particular portion of the mounting hole and the button. The top cover has a second arc groove () which corresponds with the first arc groove of the panel. The locking portion of the button passes through the first groove of the panel and the second groove of the top cover, and mates with the second arc groove by a return force of the spring to fix the panel and the top cover together.

Replaceable panel device for a handset

A battery cover assembly includes a battery cover () defining a pair of guide rails () therein, a connecting member (), a housing () defining a receiving slot () and a battery-receiving compartment (), a plurality of springs (), a plurality of sheaths (), and an antenna rod (). The connecting member is engaged with the sheaths and is loosely received in the guide rails along a lateral direction. The antenna rod inserts into the receiving slot through the connecting member, the sheaths, and the springs such that the battery cover can rotate about the antenna rod. When the battery cover is rotated downwardly to the housing, a force is required to press the battery cover down upon the housing, and then inwardly along a direction toward the antenna rod until locking projections () on the cover catch in troughs () defined in the housing.

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Shenzhen, China

XingHuang Luo