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Portable audio / video device with earphone being built in

A video device, portable technology, applied in TV, color TV, color TV parts, etc., can solve the problem of inconvenient portability of earphones

Inactive Publication Date: 2007-02-21
LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention aims to provide users with a built-in

Method used

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  • Portable audio / video device with earphone being built in
  • Portable audio / video device with earphone being built in
  • Portable audio / video device with earphone being built in

Examples

Experimental program
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Embodiment Construction

[0022] Below, the embodiment of the portable audio / video device with built-in earphone of the present invention will be described in detail with reference to the accompanying drawings of the embodiment.

[0023] figure 1 Is a partial perspective view of a portable audio / video unit with built-in headphones. figure 2 It is a side view of the earphone housing part of the portable audio / video device with built-in earphone of the present invention. image 3 It is a partially enlarged view of an earphone housing part of a portable audio / video device with built-in earphones according to the present invention.

[0024] The portable audio / video device with built-in earphone of the present invention is made up of following several parts: Audio / video device main frame 100; On one side of above-mentioned main frame 100, extend chassis, guarantee certain space, constitute earphone accommodating part 200.

[0025] The earphone accommodation part 200 is composed of the following parts: th...

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PUM

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Abstract

At one side of mainframe of the audio/video device, the case is extended to form an earphone holding part. The earphone holding part forming a holding space by extending the case of main frame; the earphone is held in the earphone holding part; in the holding space there is an automatically winding mechanism for automatically winding the earphone cord.

Description

technical field [0001] The present invention relates to a built-in earphone in a portable audio / video device, and is an invention of a portable audio / video device with a built-in earphone that uses a spring to wind the earphone wire. Background technique [0002] Typically, portable audio / video devices use a microphone for input or use headphones for audio output. In existing portable audio / video devices, an earphone plug insertion port is formed. There are earphones composed of another body. When the earphones are not in use, unplug the earphones and store them in another case. Or when there is no earphones composed of another body, connect the earphone wires to the outside of the audio / video device. Roll up and use together. [0003] If you store and use the earphones like this, when the earphone cords are glued together, it is a very troublesome thing to arrange the glued earphone wires, and it is very inconvenient to use, especially, because the earphones are plugged i...

Claims

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Application Information

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IPC IPC(8): H04N5/64
Inventor 李官熙
Owner LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI