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Interface protection device, mobile terminal and method

A technology for interface protection and mobile terminals, applied to instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of interface water corrosion, failure, etc., to protect the interface and reduce the risk of charged water corrosion Effect

Inactive Publication Date: 2018-07-10
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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  • Interface protection device, mobile terminal and method
  • Interface protection device, mobile terminal and method
  • Interface protection device, mobile terminal and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] refer to figure 1 , shows a structural block diagram of an embodiment of an interface protection device of the present invention, an opening 101 is provided on the housing of the interface of the mobile terminal, and an infrared circuit 102 is provided at the opening, and the infrared circuit 102 can emit and receiving infrared light, the infrared circuit 102 is connected to the processor 103 of the mobile terminal.

[0018] 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 device in the embodiment of the present invention can be used to protect the interface of the mobile terminal. .

[0019] In the embodiment of the present invention, the interface of the mobile terminal is protected by a shell, and an opening 101 is opened on the shell, which can be called an infrared opening, so that the infrared circuit can det...

Embodiment 2

[0039] refer to figure 2 , showing 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, an opening is provided on the shell of the interface of the mobile terminal, and an infrared circuit is provided at the opening, The infrared circuit can emit and receive infrared light, the infrared circuit is connected to the processor of the mobile terminal, and the method can specifically include the following steps:

[0040] Step 201 , emitting infrared light through the opening, and receiving reflected infrared light through the opening when a peripheral device is close to the interface of the mobile terminal to generate a voltage.

[0041] In the embodiment of the present invention, the interface protection device described in the first embodiment is installed on the mobile terminal. Specifically, an opening is made on the shell of the female head (interface) of the mobile terminal, which ...

Embodiment 3

[0052] 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.

[0053] 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.

[0054] It can be understood that the memory 702 in the embodiment of the present invention may be a vola...

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Abstract

The embodiment of the invention provides an interface protection device, a mobile terminal and a method. An opening is arranged on an outer shell of an interface of the mobile terminal. An infrared circuit is arranged at the opening, can emit and receive infrared light rays, is connected to a processor of the mobile terminal, and is used for emitting the infrared light rays outwards through the opening, and receiving the infrared light rays, which are reflected when peripheral equipment is close to the interface of the mobile terminal, through the opening to generate voltage. The processor isused for controlling powering-up of the interface when access of the peripheral equipment to the interface is determined according to the voltage. The embodiment of the invention can solve the problemthat interfaces are corroded by water ingress and thus loses 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 Applications(China)
IPC IPC(8): G06F1/16
CPCG06F1/1632
Inventor 黄龙刘林刘彦彬王乐
Owner VIVO MOBILE COMM CO LTD