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An interface protection device, mobile terminal and method

A mobile terminal and interface protection technology, applied in the field of communication, can solve the problems of water ingress corrosion and failure of the interface, and achieve the effect of protecting the interface and reducing the risk of electrified water ingress corrosion.

Active Publication Date: 2019-11-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an interface protection device, a mobile terminal, and an interface protection method, so as to solve the problem that the interface becomes ineffective due to water corrosion

Method used

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  • An interface protection device, mobile terminal and method
  • An interface protection device, mobile terminal and method
  • An interface protection device, mobile terminal and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to figure 1 , shows a structural block diagram of an embodiment of an interface protection device of the present invention, an infrared opening 101 is provided on the shell of the interface of the mobile terminal, and the infrared opening 101 includes an infrared sending opening 1011 and an infrared receiving opening 1012, the infrared sending opening 1011 is provided with an infrared sending circuit 1021, and the infrared receiving opening is provided with an infrared receiving circuit 1022, and the infrared sending circuit 1021 and the infrared receiving circuit 1022 can be collectively referred to as an infrared circuit 102. The sending circuit 1021 and the infrared receiving circuit 1022 are connected to the processor 103 of the mobile terminal,

[0023] Specifically, the mobile terminal can be a mobile terminal with an interface such as a mobile phone, a PDA (Personal Digital Assistant, PDA), a camera, a wearable device, etc., and the interface protection dev...

Embodiment 2

[0045] refer to figure 2 , shows a flow chart of the steps of an embodiment of an interface protection method of the present invention, the method is applied to a mobile terminal, and an infrared receiving opening and an infrared transmitting opening are arranged on the shell of the interface of the mobile terminal, and the infrared The sending opening is provided with an infrared sending circuit, and the infrared receiving opening is provided with an infrared receiving circuit, and the infrared sending circuit and the infrared receiving circuit are connected to the processor of the mobile terminal. The method may specifically include the following steps:

[0046] Step 201, emitting infrared light through the infrared sending opening;

[0047] In the embodiment of the present invention, the interface protection device described in the first embodiment is installed on the mobile terminal. A hole is made on the shell of the female head (interface) of the mobile terminal, which...

Embodiment 3

[0061] image 3 is a block diagram of a mobile terminal according to another embodiment of the present invention. image 3 The illustrated mobile terminal 700 includes: at least one processor 701 , a memory 702 , at least one network interface 704 and other user interfaces 703 . Various components in the mobile terminal 700 are coupled together through a bus system 705 . It can be understood that the bus system 705 is used to realize connection and communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. But for clarity, in image 3 The various buses are denoted bus system 705 in FIG.

[0062] Wherein, the user interface 703 may include a display, a keyboard or a pointing device (for example, a mouse, a trackball (trackball), a touch panel or a touch screen, and the like.

[0063] It can be understood that the memory 702 in the embodiment of the present invention may be a vola...

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PUM

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Abstract

The embodiment of the invention provides an interface protection device, a mobile terminal and a method. An infrared receiving opening and an infrared transmitting opening are disposed on an outer shell of an interface of the mobile terminal. The infrared transmitting opening is provided with an infrared transmitting circuit. The infrared receiving opening is provided with an infrared receiving circuit. The infrared transmitting circuit and the infrared receiving circuit are connected to a processor of the mobile terminal. The infrared transmitting circuit is used for emitting infrared light rays outwards through the infrared transmitting opening. The infrared receiving circuit is used for receiving the infrared light rays, which are reflected when peripheral equipment is close to the interface of the mobile terminal, through the infrared receiving opening to generate voltage. The processor is used for controlling powering-up of the interface when access of the peripheral equipment tothe interface is determined according to the voltage. The embodiment of the invention is used for solving the problem that interfaces are corroded by water ingress and thus lose efficacy.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an interface protection device, a mobile terminal and an interface protection method. Background technique [0002] Most of the common terminals currently on the market use a USB (Universal Serial Bus, Universal Serial Bus) port for charging. USB (Universal Serial Bus) is an external bus standard used to regulate the connection and communication between terminal equipment such as computers and mobile phones and external equipment. It is an interface technology applied in the field of communication, including USB Type- C and other interface types of different models or specifications. USB Type-C is currently a popular type of USB interface in the industry, and it is also the development direction of I / O (Input / Output, input / output) interfaces of subsequent computers, mobile phones and other terminal devices. USB Type-C can support positive and negative It can be plugged a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16G06F21/81G06F21/85
CPCG06F1/1632G06F21/81G06F21/85
Inventor 刘林刘彦彬黄龙
Owner VIVO MOBILE COMM CO LTD