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Portable expansion system of mobile phone

A portable and mobile phone technology, applied in the field of electronics, can solve the problems of restricting the development process of portable intelligent tools, and achieve the effect of improving the display effect, facilitating data input, and improving the display effect.

Inactive Publication Date: 2013-11-20
SHANGHAI KE DOU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the most common and commonly used input and output devices, the keyboard and monitor have now become one of the main bottlenecks restricting the development of portable smart tools

Method used

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  • Portable expansion system of mobile phone
  • Portable expansion system of mobile phone
  • Portable expansion system of mobile phone

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Experimental program
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Embodiment Construction

[0044] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0045] refer to figure 1 and figure 2 The mobile phone portable expansion system includes a display expansion device 1 . The display expansion device 1 includes a display system 2 . The mobile phone portable expansion system also includes a smart tool fixing device 11 for fixing the portable smart tool. The display system 2 includes a display information communication module 21 and a display screen 22 for communicating with the portable smart tool. The display expansion device 1 can be provided with a stand to facilitate erection.

[0046] The mobile phone portable extension system also includes a power supply module 3 that provides power for the display extension device 1 . The power module 3 includes a battery module 31 for storing electric e...

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Abstract

The invention provides a portable expansion system of a mobile phone, relating to the electronic field. The portable expansion system comprises a display expansion device, wherein the display expansion device comprise a display system and an intelligent tool fixing device, and the display system comprises a display information communication module. The display expansion device increases the display area of a portable intelligent tool as well as the volume of buttons of the intelligent tool, so that observation and input are convenient. A notebook computer easy to be expanded comprises a notebook computer body, and the notebook computer body comprises a communication module and a sleep preventive control module which is equipped with a sleep preventive control switch. The mobile phone easy to be expanded comprises a mobile phone body, the mobile phone body comprises a communication module, and the communication module comprises an external display system communication module. The notebook computer easy to be expanded and the mobile phone easy to be expanded both support the portable expansion system, so that connection of the notebook computer with the mobile phone is convenient.

Description

technical field [0001] The invention relates to the field of electronics, in particular to an intelligent tool expansion device. Background technique [0002] Portable smart tools such as laptops (laptops, laptops), PDAs, and smart phones are popular among people because of their small size, easy portability, strong shock resistance, and good stability. However, when the above-mentioned portable smart tool achieves the purpose of portability, it sacrifices some functions in other aspects, such as the comfort and practicality of the keyboard, and the richness of the displayed content of the display screen and the practicality of viewing. [0003] For the portable intelligent tool that adopts full keyboard, the keys are very small, and the distance between each key is also very small, causing the user to press keys inconveniently, and to touch the keys by mistake. Adopting other intelligent tools for simplifying the keyboard, due to the small number of keys and many integrate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/23H04M1/02G06F1/16
Inventor 李兴文孙倩倩
Owner SHANGHAI KE DOU ELECTRONICS TECH CO LTD