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Mobile device extension apparatus

A mobile device and expansion device technology, applied in branch office equipment, telephone structure, telephone communication, etc., can solve problems such as poor user experience and single function of mobile phone expansion equipment, and achieve power saving, multiple types of interfaces, and large opening and closing angles Effect

Pending Publication Date: 2017-11-10
湖南曦捷酷能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mobile device expansion device to solve the existing technical problems of single function of the mobile phone expansion device and poor actual use experience

Method used

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Embodiment Construction

[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0022] The following mobile devices include but are not limited to notebooks, tablets, and mobile phones, and external display devices include but are not limited to monitors, TV dramas, and projectors. USB OTG expansion port is the abbreviation of USB On-The-Go expansion port, which is mainly used for connection between various devices or mobile devices for data exchange.

[0023] see figure 1 with figure 2 , a mobile device expansion device proposed by the present invention, including a support part 1 and a function part 2, the support part 1 and the function part 2 are connected by a straight hinge, the function part 2 is a rectangular hollow box, and the upper part of the function part 2 has a rectangular concave groove, the groove is embedde...

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Abstract

The invention provides a mobile device extension apparatus, aiming to solve the existing technical problems that the mobile device is single in extension function and has a poor use experience. The mobile device extension device comprises a support part and a function part, the support part and the function part are connected through a slot hinge, the function part is a rectangular hollow box shape, the upper surface of the function part has a rectangular groove, a bluetooth keyboard is embedded in the groove, the bluetooth keyboard and the bluetooth control unit at the hollow part of the function part are connected through a flat cable, the bluetooth control unit is powered by a lithium battery pack, the function part includes a USB OTG extension port and an audio and video output unit, the audio and video output unit is connected to the USB OTG expansion port to receive the content pushed by the mobile device, the audio and video output unit and the USB OTG expansion port are arranged at the hollow part of the function part and are connected through the lithium battery pack at the hollow part of the function part, and the hollow part of the function part stores or outputs the electric energy through the USB OTG expansion port.

Description

technical field [0001] The present invention relates to the field of mobile equipment, in particular to a mobile equipment expansion device. Background technique [0002] Smartphones and tablet computers have become essential supplies in people's lives, and mobile devices are updated very quickly, with better performance and a huge market share. How to maximize the productivity of mobile devices and improve their user experience has also become the research and development direction of many mobile phone peripheral manufacturers. At present, the common mobile phone expansion devices on the market mainly include the following types: mobile phone holder, power bank / back clip battery, Bluetooth keyboard, handle, audio, USB OTG expansion port, wireless / wired same-screen pusher, etc. [0003] Although the product has improved the experience of mobile phones and tablets, the functions are relatively single. In actual use, multiple devices are required to be used together. There ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/04H04M1/23H04M1/02H04M1/21H04M1/725
CPCH04M1/0266H04M1/04H04M1/21H04M1/23H04M1/72412H04M1/72409H04M1/7243
Inventor 成敏
Owner 湖南曦捷酷能科技有限公司
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