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a mobile terminal

A technology of mobile terminals and shrapnel, which is applied to electrical components, telephone structures, transmission systems, etc., can solve problems such as cost increase and motherboard holes, and achieve the effect of reducing costs

Active Publication Date: 2019-07-09
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a mobile terminal, which is used to solve the problem of a hole in the main board, which leads to the need for an adapter for the conduction between the handset and the main board, resulting in an increase in cost

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] An embodiment of the present invention provides a mobile terminal, such as Figure 3-Figure 9 As shown, it includes the handset 01, the main board 02, the rear case 03, and the front case (not shown in the figure). The handset 01 is fixed on the front case, the main board 02 is fixed on the front case, and the front case and the rear case 03 are fastened and fixed. The main board 02 is provided with a hole 21 corresponding to the position of the earpiec...

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Abstract

The embodiment of the invention provides a mobile terminal, comprising a receiver, a mainboard, a rear shell and a front shell. The receiver is fixed on the front shell. The mainboard is fixed on the front shell. The front shell and the rear shell are buckled. A broken hole is arranged on the mainboard at a location corresponding to the location of the receiver. The receiver comprises a middle frame, a coil and two elastic sheets. The two elastic sheets are rotationally connected with two sides of the middle frame. Two ends of the coil are connected with the two elastic sheets. First ends of the two elastic sheets stretch out and resist against the mainboard. Second ends of the two elastic sheets are pressed by the rear shell. The mobile terminal provided by the embodiment of the invention is used for solving the problem that costs are increased due to the fact that the broken hole is arranged on the mainboard, so that a switchover component is required for switching on the receiver and the mainboard.

Description

technical field [0001] The invention relates to the field of mobile terminal structure design, in particular to a mobile terminal. Background technique [0002] A mobile terminal usually has an earpiece, which is an accessory for transmitting sound. [0003] In the prior art, the structure of the handset is as Figure 1-Figure 2 As shown, among them, figure 2 For the structural diagram after the permanent magnet is removed, the earpiece includes a front cover 11, a middle frame 12, and a diaphragm 13. The front cover 11 is provided with a sound hole 111. The front cover 11 and the middle frame 12 are fixed together, and the diaphragm 13 is located on the In the cavity formed by the front cover 11 and the middle frame 12 , the coil 14 is connected to the diaphragm 13 , and the diaphragm 13 is exposed from the sound hole 111 . The earpiece also includes a permanent magnet (not shown in the figure), the permanent magnet is fixed on the middle frame 12, the positive and negat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/03H04B1/3827
CPCH04B1/3833H04M1/03
Inventor 徐世慧
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD