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Multi-media playing device and wireless earphone charged through same

A technology for multimedia playback and wireless earphones, which is applied in the direction of earpieces/earphone accessories, rechargeable batteries/devices, electrical components, etc. It can solve problems such as damage, impact on hard drives, and waste of power for multimedia players, so as to save space and prevent damage. Effect

Inactive Publication Date: 2012-11-21
CHINA MOBILE INTERNET TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the wireless headset is charged through the USB interface of the multimedia player, the multimedia player must be kept on, which undoubtedly wastes the power consumed by the multimedia player
Especially on the road, if you charge the wireless headset with the power on, the vibration will affect the hard disk inside the multimedia, or even damage it.

Method used

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  • Multi-media playing device and wireless earphone charged through same
  • Multi-media playing device and wireless earphone charged through same
  • Multi-media playing device and wireless earphone charged through same

Examples

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Embodiment Construction

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0031] Such as figure 1 Shown is a perspective view of the multimedia playback device of the present invention. In this embodiment, take the described multimedia playing device as an example of a tablet computer, certainly during specific implementation, the described multimedia playing device can be a desktop computer, a notebook computer, an MP3 player, an MP4 multimedia file player, etc. Electronic equipment. Described multimedia playing device comprises main body 1, is provided with the electronic circuit (not shown) that ensures this multimedia playing device to run and battery in it, because the internal electronic circuit of panel computer is prior art, so no longer detail here. stated. The...

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PUM

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Abstract

The invention relates to a multi-media playing device and a wireless earphone charged through the same. The multi-media playing device comprises a main body portion, a display panel arranged on the main body portion, an electronic circuit and a battery, wherein the electronic circuit and the battery are arranged inside the main body portion. Two earphone charging terminals for charging the wireless earphone are arranged on the main body portion, and the two earphone charging terminals are metal parts standing for a positive electrode power supply and a negative electrode power supply respectively. Charging contacts corresponding to the earphone charging terminals on the multi-media playing device are arranged on the wireless earphone. The multi-media playing device enables the wireless earphone to be charged when the multi-media playing device is in a shutdown state, saves electric energy consumed when the multi-media playing device is in a starting-up state, and enables users to charge the wireless earphone whenever and wherever possible.

Description

【Technical field】 [0001] The invention relates to the field of consumer electronic equipment, in particular to a multimedia playing equipment and a wireless earphone charged by it. 【Background technique】 [0002] There are many types of multimedia playback devices, such as desktop computers, tablet computers, notebook computers, MP3 players, MP4 multimedia file players, mobile TVs, smart phones, etc., which can play audio and video files and even connect to the Internet. When using these multimedia playback devices, users need to wear earphones in order not to disturb people around them or to obtain better playback effects and avoid the influence of surrounding noise. [0003] The current earphones are classified according to their energy conversion methods, mainly including moving coil, moving iron, electrostatic and equimagnetic. Separation from the structure of the classification can be divided into semi-open and closed. In terms of wearing form, there are earplugs, ear...

Claims

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Application Information

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IPC IPC(8): H04R1/10H04R3/00
CPCH04R1/1025H04R2420/07
Inventor 姜英才周朝晖黄磊
Owner CHINA MOBILE INTERNET TECH
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