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Multimedia playing device

A technology for multimedia playback and remote control devices, which is applied to selection devices, emergency protection devices, telemetry/remote control selection devices, etc., and can solve the problems of inconvenience for consumers to carry around, increase in manufacturing costs, and loss.

Inactive Publication Date: 2006-02-01
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to actual needs, relevant function buttons still need to be set on the body of the multimedia player, so there are two sets of controllers that realize the same function to control the multimedia player, thereby increasing the manufacturing cost.
[0007] In addition, the remote control device of the existing multimedia playback device is generally separated from the playback device. During actual use, consumers can easily place it at will and lose it.
Furthermore, for mobile or portable CD players, consumers often carry them out. Since the remote control device is separated from the playback device, the consumer needs to have another space to place the remote control device when carrying it. extremely inconvenient

Method used

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Examples

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Embodiment Construction

[0016] The present invention can be applied to various multimedia products that use remote control devices, such as televisions, audio-visual players, mobile or portable CD players, etc. This embodiment is only described by taking the portable CD player as an example.

[0017] see figure 1 and figure 2 , the portable disc player 100 of the present invention includes a body 10 , a cover 20 and a remote control device 30 , and the remote control device 30 is movably installed on the body 10 .

[0018] The cover body 20 has a roughly rectangular structure, and its two opposite sides extend in the same direction to form a first side wall 26 and a second side wall 28, and one of the two opposite sides is pivotally connected to the body 10 through a matching structure (not shown in the figure), and the other One side is a free side 21 , and the cover 20 can completely cover the main body 10 .

[0019] A signal receiving element (not shown) is provided at the front of the body 10,...

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PUM

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Abstract

A playing device of multimedia consists of a body including a housing space and a signal receiving element, and a remote controller including functional keys and signal emitting element. It features that the remote controller can be installed on housing space of multimedia playing device body for being used as normal keys or it can be taken out from multimedia playing device body for being used to control multimedia playing device at remote distance.

Description

【Technical field】 [0001] The invention relates to a multimedia playing device, in particular to a multimedia playing device with a remote control device. 【Background technique】 [0002] People have been controlling multimedia playback devices such as television sets, audio-visual players, mobile or portable CD players, etc. by using remote control devices for a long time. [0003] In the initial stage of the emergence of multimedia playback devices, the realization of its various functions is generally achieved by setting corresponding function buttons on the playback device body, such as power switch, track selection, time setting, etc., and corresponding buttons are set inside the body. With the cooperating circuit, the user operates the corresponding key, so that the corresponding command is transmitted to the main system of the playback device through the corresponding circuit, and the multimedia device completes the corresponding work through the relevant command of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B31/00H04Q9/00
CPCH01H9/025H01H9/0235G11B33/027G08C23/04H04N2005/4405G08C17/02H04B1/202G11B19/027H01H2231/032H01H2221/09H01H2223/014G11B33/02H01H2231/008G11B15/023H01H2229/044H04N21/42206
Inventor 陈鸿长
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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