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US 12,707,582 B2Granted
FPC mounting module, electronic device, and mounting method
AssigneeHuawei Technologies Co., Ltd.
InventorsDianying Tang, Jie Liu, Jiafeng Ding, Min Zhang, Hao Zhang
Life of this patent
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Abstract
A FPC mounting module includes a mounting part and an FPC. The mounting part is provided with a mounting hole, the FPC penetrates the mounting hole, and there is a gap between the FPC and an inner wall surface of the mounting hole. A first surface of the FPC is glued to a first wall surface of the mounting hole by using a first adhesive part. The gap is filled with flowing adhesive, to form a second adhesive part. The FPC is sealed in and fastened to the mounting hole by using the second adhesive part.
Claims13
A flexible printed circuit (FPC) mounting module, comprising:
- a mounting part provided with a mounting hole;
- and
- an FPC penetrating the mounting hole, wherein there is a gap between the FPC and an inner wall surface of the mounting hole;
- a first surface of the FPC is glued to a first wall surface of the mounting hole by using a first adhesive part;
- and
- a bracket and a third adhesive part, wherein the bracket is glued to a second surface of the FPC by using the third adhesive part, the second surface of the FPC is opposite to the first surface;
- and
- the gap is filled with flowing adhesive, to form a second adhesive part, and the FPC is sealed in and fastened to the mounting hole by using the second adhesive part.
5 more elements
An electronic device, comprising:
- a flexible printed circuit (FPC) mounting module, comprising:
- a mounting part provided with a mounting hole;
- and
- a FPC penetrating the mounting hole, wherein there is a gap between the FPC and an inner wall surface of the mounting hole;
- a first surface of the FPC is glued to a first wall surface of the mounting hole by using a first adhesive part;
- and
- a bracket and a third adhesive part, wherein the bracket is glued to a second surface of the FPC by using the third adhesive part, the second surface of the FPC is opposite to the first surface;
- and
- the gap is filled with flowing adhesive, to form a second adhesive part, and the FPC is sealed in and fastened to the mounting hole by using the second adhesive part.
6 more elements
An electronic device, comprising:
- a plurality of flexible printed circuit (FPC) mounting modules, each FPC module of the plurality of FPC mounting modules comprising:
- a mounting part provided with a mounting hole;
- and
- a FPC penetrating the mounting hole, wherein there is a gap between the FPC and an inner wall surface of the mounting hole;
- a first surface of the FPC is glued to a first wall surface of the mounting hole by using a first adhesive part;
- and
- the gap is filled with flowing adhesive, to form a second adhesive part, and the FPC is sealed in and fastened to the mounting hole by using the second adhesive part;
- wherein the electronic device is a foldable electronic device comprising a first device body, a second device body, and a rotating shaft, and the first device body and the second device body are rotatably connected by using the rotating shaft;
- the plurality of FPC mounting modules comprise a first FPC mounting module and a second FPC mounting module;
- a side frame of a middle frame of the first device body close to the rotating shaft and a rear cover of the first device body form a mounting part of the first FPC mounting module, a first mounting slot is disposed on the side frame of the middle frame of the first device body, and the first mounting slot and the rear cover are enclosed to form a mounting hole of the first FPC mounting module;
- and
- the electronic device has a button, a side frame of a middle frame of the electronic device disposed opposite to the button and a rear cover of the electronic device form a mounting part of the second FPC mounting module, a second mounting slot is disposed on the side frame of the middle frame of the electronic device disposed opposite to the button, and the second mounting slot and the rear cover of the electronic device are enclosed to form a mounting hole of the second FPC mounting module.
9 more elements
Dependencies are inferred from the claim text.