Multifunctional memory apparatus used in cell phone

A storage device and multi-function technology, applied in the field of multi-function storage devices for mobile phones, can solve the problems of limited storage space of mobile phones, difficult to adapt to the requirements of large amounts of storage, etc., to achieve the expansion function of mobile phone storage, more practicability, and simple structure Effect

Inactive Publication Date: 2015-05-27
CHENGDU TIMOON INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, the application of mobile phones is becoming more and more extensive. When in use, due to the limited storage space of the mobile phone itself, it is difficult to adapt to the requirements of a large amount of storage when needed.

Method used

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  • Multifunctional memory apparatus used in cell phone

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Effect test

Embodiment Construction

[0017] see figure 1 , shows the mobile phone multifunctional storage device of the present invention.

[0018] The multifunctional storage device for mobile phone includes a shell 20, a circuit board, a first cover 21, a second cover 22 and an SD memory card.

[0019] Wherein, the circuit board is located in the accommodating space in the housing 20, the lower end of the housing 20 is provided with a USB connector 11, the upper end is provided with a MicroUSB connector 12, one side is provided with an SD card socket 13, and the other side is provided with USB socket 14, the SD memory card is inserted in the SD card socket 13.

[0020] The first cover 21 covers the lower end of the shell 20 , and the second cover 22 covers the upper end of the shell 20 .

[0021] Wherein, the USB connector 11 , the MicroUSB connector 12 , the SD card socket 13 and the USB socket 14 are all arranged on the circuit board.

[0022] The circuit board is also provided with a processing unit, the ...

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PUM

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Abstract

A multifunctional memory apparatus used in a cell phone comprises a shell, a circuit board, a first cover body, a second cover body and an SD memory card. The circuit board is arranged in an accommodating space inside the shell. A USB port is arranged on the bottom of the shell and a micro-USB port is arranged on the top of the shell. An SD card socket is arranged at one side of the shell and a USB socket is arranged at the other side of the shell. The SD memory card is inserted in the SD card socket. The USB port, the micro-USB port, the SD card port and the USB socket are all disposed on the circuit board. The circuit board is also provided with a processing unit connected to the ports. The multifunctional memory apparatus is simple in structure, can achieve a cell phone memory extended function, can achieve a charging function and a data transmission function and is more practical.

Description

technical field [0001] The invention relates to a multifunctional storage device for a mobile phone. Background technique [0002] With the continuous improvement of people's living standards, the application of mobile phones is also more and more extensive. When in use, due to the limited storage space of the mobile phone itself, it is difficult to adapt to the requirements of a large amount of storage when needed. [0003] For this reason, in view of the above-mentioned defects, the designer of the present invention researches and designs a multifunctional storage device for a mobile phone to overcome the above-mentioned defects by concentrating on research and design, and integrating experience and achievements in related industries for many years. Contents of the invention [0004] The technical problem to be solved by the present invention is: when in use, due to the limited storage space of the mobile phone itself, it is difficult to meet the requirement of a large a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C7/10H04M1/725
Inventor 王顺之
Owner CHENGDU TIMOON INFORMATION TECH
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