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Shell and mobile terminal

A mobile terminal and casing technology, applied in the field of casings and mobile terminals, can solve problems such as affecting the portability of the mobile terminal and increasing the thickness of the mobile terminal.

Inactive Publication Date: 2016-11-09
GUANGDONG OPPO MOBILE TELECOMM CORP 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 casing and a mobile terminal, which can solve the technical problem that the coil increases the thickness of the mobile terminal in the prior art, thereby affecting the portability of the mobile terminal

Method used

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  • Shell and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a casing, which can be used in mobile terminals such as smart phones and tablet computers.

[0026] see figure 1 , figure 1 The casing provided by this embodiment is described in detail.

[0027] Such as figure 1 As shown, a groove 102 is disposed on the inner side of the housing 101 , and a coil 103 is disposed in the groove 102 . The specific description is as follows.

[0028] The housing 101 may be made of plastic material. The inner surface of the housing 101 refers to the surface of the housing 101 that is close to the body of the mobile terminal when it is assembled on the mobile terminal. After the housing 101 is assembled on the mobile terminal, the inner side The surface is invisible to the user. Correspondingly, the casing 101 also has an outer surface, and the outer surface of the casing is the surface visible to the user after the casing is assembled on the mobile terminal.

[0029] The groove 102 can have various shapes, such ...

Embodiment 2

[0037] This embodiment provides a casing, which can be used in mobile terminals such as smart phones and tablet computers.

[0038] see figure 2 , figure 2 The casing provided by this embodiment is described in detail.

[0039] Such as figure 2 As shown, a groove 202 is disposed on the inner side of the casing 201 , and a coil is disposed in the groove 202 , and the coil includes a sub-coil 2031 and a sub-coil 2032 .

[0040] Specifically, the casing 201 is made of plastic material. During the molding process of the casing 201, a groove 202 is integrally formed on the inner surface of the casing 201. The shape of the groove 202 is a rectangle. The shape of the casing 201 The thickness is 2 mm, and the depth of the groove 202 is 1 mm.

[0041]A coil is disposed in the groove 202 , and the coil includes a sub-coil 2031 and a sub-coil 2032 . Both the sub-coil 2031 and the sub-coil 2032 are made of copper wire with an insulating outer layer, the diameter of the copper wire...

Embodiment 3

[0047] This embodiment provides a mobile terminal, and the mobile terminal may be a device such as a smart phone or a tablet computer.

[0048] The mobile terminal in this embodiment includes a body, and a charging circuit is arranged in the body. The mobile terminal also includes the housing described in Embodiment 1, and the charging circuit is electrically connected to the coil in the housing.

[0049] It can be seen that the mobile terminal provided in this embodiment includes a body and a housing, and a groove is arranged in the housing, and a coil electrically connected to the charging circuit of the mobile terminal is arranged in the groove; since the coil is arranged in the In the groove on the inner surface of the casing, compared with the prior art, the coil does not increase the thickness of the mobile terminal, thus increasing the portability of the mobile terminal.

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Abstract

The embodiment of the invention provides a shell and a mobile terminal. A groove is formed in the inner side surface of the shell; the inner side surface of the shell is the surface close to the mobile terminal body; a coil electrically connected with a charging circuit of the mobile terminal is arranged in the groove; and the coil is used for charging the mobile terminal. According to the scheme, the coil is arranged in the groove of the inner side face of the shell; and in comparison with the prior art, the thickness of the mobile terminal will not be increased by the coil, and the portability of the mobile terminal is accordingly improved.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a casing and a mobile terminal. Background technique [0002] With the rapid development of electronic products and the continuous improvement of people's living standards, the use of various mobile terminals such as smart phones has become more and more popular, and mobile terminals have become an indispensable tool in people's lives. At the same time, people put forward higher requirements for the comprehensive performance of the mobile terminal, and especially challenge the waterproof performance of the mobile terminal. [0003] The traditional mobile terminal needs to be charged with a charging interface connected to the charger, but as the number of charging increases, the non-sealed design of the charging structure is likely to cause water in the external environment to enter the mobile terminal through the charging interface, thereby reducing the battery life of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18G06F1/18H02J7/02
CPCH04M1/185G06F1/181H02J7/025
Inventor 辜国栋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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