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A kind of mobile terminal and earphone

A technology for mobile terminals and earphones, which is applied in handset/earphone accessories, telephone structure, sensor parts, etc., can solve the problem of easy damage of USB interface, and achieve the effect of alleviating the pressure of multiplexing and improving the user experience

Active Publication Date: 2019-10-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a mobile terminal and an earphone to solve the problem that the USB interface is easily damaged when the USB can be used as the earphone interface in the prior art

Method used

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  • A kind of mobile terminal and earphone
  • A kind of mobile terminal and earphone
  • A kind of mobile terminal and earphone

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Embodiment Construction

[0017] 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 some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] refer to figure 1 , shows a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.

[0019] The mobile terminal of the embodiment of the present invention includes: an upper cover 101, a lower cover 102, a first preset number of contact springs 103 and an earphone circuit (not shown in the figure);

[0020] The upper cover 101 and the lower cover 102 are symmetrically provided with a first preset ...

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Abstract

The embodiment of the invention provides a mobile terminal and an earphone. The mobile terminal includes an upper cover, a lower cover, a first preset number of contact springs and an earphone circuit. A first preset number of hole grooves are arranged symmetrically on the same side of the upper cover and the lower cover. When the upper cover and the lower cover are closed, a first preset number of loudspeaker holes are formed. Each hole groove of the lower cover is provided with one contact spring. Each contact spring is used for being clamped with an insert post contact of each insert post in the earphone when an earphone plug is plugged into the mobile terminal. Each contact spring is connected with the earphone circuit. According to the invention, the loudspeaker holes can also be used as earphone interfaces.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a mobile terminal and an earphone. Background technique [0002] At present, consumer electronics products have become an indispensable medium for people to work, study, socialize, entertain and other activities, and are an important part of modern life. With the rapid development of mobile terminals, people's requirements for user experience provided by consumer electronic products are also increasing. Due to the huge number of users, different usage methods and usage environments, there may be a series of situations that damage the service life of mobile terminals, such as liquid corrosion, water short circuit, etc., so it meets the needs of different usage methods and different usage environments for mobile terminals. The airtightness of the mobile terminal poses unprecedented challenges. At present, reducing the opening of the shell is the most effective way to improve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10H04R3/00H04R29/00H04M1/02
Inventor 郭露露王富明蔡永发
Owner VIVO MOBILE COMM CO LTD
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