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US 10,652,372 B2Granted
Middle frame for mobile terminal and mobile terminal
AssigneeHuawei Technologies Co., Ltd.
InventorsXi Wang, Jinfeng Zhou, Zhengquan Wang, Yukun Guo
Life of this patent
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Abstract
Embodiments include a middle frame for a mobile terminal and a mobile terminal. The middle frame for a mobile terminal includes a metal outer frame. An inner side of the metal outer frame is internally connected to a tray using a location structure. A plastic outer frame is formed on the inner side of the metal outer frame using an insert injection molding process, and the plastic outer frame is separately joined with the metal outer frame and the tray for curing.
Claims20
A middle frame for a mobile terminal, the middle frame comprising:
- a tray;
- a location structure comprising a clamping structure;
- a plastic outer frame;
- and
- a metal outer frame, wherein an inner side of the metal outer frame is internally connected to the tray using the location structure, wherein the plastic outer frame is formed on the inner side of the metal outer frame using an insert injection molding process, and wherein the plastic outer frame is separately joined with the metal outer frame and the tray for curing.
2 more elements
A mobile terminal, comprising:
- a middle frame, comprising:
- a tray;
- a location structure comprising a clamping structure;
- a plastic outer frame;
- and
- a metal outer frame, wherein an inner side of the metal outer frame is internally connected to tray using location structure, plastic outer frame is formed on the inner side of the metal outer frame using an insert injection molding process, and the plastic outer frame is separately joined with the metal outer frame and the tray for curing;
- a circuit board mounted on the tray;
- a display apparatus;
- and
- a back cover;
- wherein one side of the middle frame is connected to the display)apparatus, and the other side of the middle frame is connected to the back cover.
8 more elements
Dependencies are inferred from the claim text.