Base type input and output expansion device for smart tool

A technology for expanding equipment, input and output, applied in the field of electronics, can solve problems such as restricting the development process of portable intelligent tools, and achieve the effects of improving display effect, improving display effect, and improving reading speed

Inactive Publication Date: 2013-08-07
SHANGHAI KE DOU ELECTRONICS TECH
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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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  • Base type input and output expansion device for smart tool
  • Base type input and output expansion device for smart tool
  • Base type input and output expansion device for smart tool

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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 portable smart tool input and output expansion device includes a display expansion device 1 . The display expansion device 1 includes a display system 2 . The portable smart tool input and output expansion device 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 portable intelligent tool input and output expansion device also includes a power supply module 3 that provides power for the display expansion device 1 . The power module 3 ...

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PUM

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Abstract

The invention relates to a base type input and output expansion device for a smart tool and belongs to the electronic field. The input and output expansion device for the portable smart tool comprises a display expansion device. The display expansion device comprises a display system and a smart tool fixing device. The display system comprises a display information communication module. By the aid of the device, the display area of the portable smart tool is enlarged, observation is facilitated, sizes of keys of the smart tool are expanded, and input is facilitated. A laptop easy to expand comprises a laptop body, and the laptop body comprises a communication module and an anti-sleep control module which is provided with an anti-sleep control switch. A mobile phone easy to expand comprises a mobile phone body which comprises a communication module, and the communication module comprises an external display system communication module. The laptop easy to expand and the mobile phone easy to expand support the input and output expansion device for the smart tool, so that the laptop and the mobile phone can be connected with the input and output expansion device conveniently.

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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IPC IPC(8): G06F3/14G06F3/023G06F3/038
Inventor 孙倩倩李兴文孙斌斌台小丽李兴武牛余峰
Owner SHANGHAI KE DOU ELECTRONICS TECH
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