CN2636369Y - Portable laser VCD player - Google Patents

Portable laser VCD player Download PDF

Info

Publication number
CN2636369Y
CN2636369Y CN 03267232 CN03267232U CN2636369Y CN 2636369 Y CN2636369 Y CN 2636369Y CN 03267232 CN03267232 CN 03267232 CN 03267232 U CN03267232 U CN 03267232U CN 2636369 Y CN2636369 Y CN 2636369Y
Authority
CN
China
Prior art keywords
machine shell
disc
video
panel
lcd
Prior art date
Application number
CN 03267232
Other languages
Chinese (zh)
Inventor
陈国雄
Original Assignee
广州矽金塔电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by 广州矽金塔电子有限公司 filed Critical 广州矽金塔电子有限公司
Priority to CN 03267232 priority Critical patent/CN2636369Y/en
Application granted granted Critical
Publication of CN2636369Y publication Critical patent/CN2636369Y/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34298686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN2636369(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Abstract

A portable laser video disc player comprising a machine shell and a mechanism component positioned inside the machine shell is provided, which is characterized in that: a LCD, a plurality of functional and operational keys and a speaker sound hole are positioned on the panel of the machine shell; a laser video disc tray can be positioned on the lateral side of the machine shell in slide; a plurality of jack sockets comprising a power source jack socket, an audio frequency output jack socket and a video output jack socket are positioned on another lateral side of the machine shell. By arranging the LCD, a plurality of functional and operational keys and the speaker sound hole on the panel of the machine shell, the utility model can, on the basis of the coordination between the LCD and the mechanism component on the panel of the machine shell without adding too much structure and size, reliably realize the playing of audio frequency and the display of video image, thus integrating the playing of audio frequency and display of video frequency and realizing the objectives of the utility model. Besides, the utility model, with the advantages of simple and reliable structure, easy realization, relative low cost and excellent practicality, has board market prospect.

Description

一种便携式激光视盘机 A portable laser disc player

技术领域 FIELD

本实用新型涉及一种激光视盘机,特别是一种可随身携带及可安装在各种交通工具内的集液晶显示及音频播放一体的便携式激光视盘机。 The present invention relates to a laser disc player, particularly to a portable and can be installed in various vehicles and a set of the liquid crystal display of the portable audio player integrated laser disc player.

背景技术 Background technique

现在市面上有各种各样的便携式CD机、VCD机、DVD机及MP3机,但所有这些机种只有简单的播放音频的功能,而不具备同时可播放音频和视频的功能,如需播放视频信号则必须和电视机或专用显示器配合才可以,给使用带来不便。 There are now a wide variety of portable CD players, VCD machines, DVD players and MP3 players, but all of these models only simple audio playback function, rather than have the same time playback of audio and video, To play video signals must be dedicated and TV or monitor with before they can use for the inconvenience.

发明内容 SUMMARY

本实用新型的目的是针对上述存在的问题,提供一种结构简单可靠、实现容易、集音频播放和视频显示于一体的便携式激光视盘机。 The object of the present invention is directed to the above-described problems, to provide a simple and reliable structure, easy implementation, audio playback and video display set in one of the portable laser disc player.

本实用新型的技术方案是这样实现的:一种便携式激光视盘机,包括机壳及装置在机壳内的机芯组件,其特点是液晶显示屏及各功能操作键和喇叭音孔设置在机壳面板上,激光视盘托盘可滑动地装置在机壳侧面,包含有电源插孔、音频输出插孔、视频输出插孔的各接插口设置在机壳另一侧面。 Aspect of the present invention is implemented as follows: a portable laser disc player, the cartridge assembly comprising a housing and means within the housing, which is characterized by the LCD screen and the functional operation key is provided in the cabinet and the speaker sound hole upper panel, laser disc tray means is slidably in the housing side, comprising a power jack, an audio output jack, connected to the respective video output jack socket disposed on the other side of a housing.

其中,上述机芯组件包括可兼容DVD碟、VCD碟、CD碟、MP3碟的光盘驱动器及解码电路、液晶显示控制电路、遥控接收及处理电路、稳压电源电路。 Wherein the cartridge assembly includes a disc compatible DVD, VCD disc, CD disc, MP3 disc drives and optical disc decoding circuit, a liquid crystal display control circuit, remote control receiver and a processing circuit, power supply circuit.

本实用新型由于巧妙地采用将液晶显示屏与各功能操作键及喇叭音孔有机结合而布置于机壳面板上的结构,有效利用位于机壳面板上的液晶显示屏与机芯组件的配合来使本实用新型在无须增加太多结构与体积的基础上,既能可靠地具有播放音频的功能又可稳定而可靠地显示视频图象,集音频播放和视频显示于一体,达到本实用新型的目的,且其结构简单、可靠、实现容易,成本相对低廉,实用性强,具有广阔的市场前景。 Since the present invention uses the LCD screen clever combination of operation keys and function of each speaker sound holes are arranged in the housing panel structure, the effective use of the LCD and the mating cartridge assembly on the housing panel of the present invention, in the structure without adding too much to volume basis, not only reliably but also has a function of playing audio stably and reliably display video images, audio playback and video display set in one, to the present invention purpose, and its simple structure, reliable, easy to implement, relatively inexpensive, practical, and has broad market prospects.

以下结合附图详细描述本实用新型的基本结构及工作原理:附图说明图1是本实用新型的结构示意图;图2是本实用新型另一状态的结构示意图;具体实施方式如图1和图2所示,本实用新型为一种便携式激光视盘机,其包括机壳1及装置在机壳1内的机芯组件,其中液晶显示屏2及各功能操作键5和喇叭音孔4设置在机壳1面板上,激光视盘托盘3可滑动地装置在机壳1侧面,包含有电源插孔、音频输出插孔、视频输出插孔的各接插口6设置在机壳1另一侧面。 Description of the present invention the basic structure and working principle in detail in conjunction with the following drawings: Figure 1 is a structural diagram of the present invention novel; FIG. 2 is a schematic view of another state of the present invention; DETAILED DESCRIPTION FIG. 1 and FIG. 2, the present invention is a portable laser disc player, the cartridge assembly comprising a housing and means within the housing 1 1, wherein the liquid crystal display 2 and the functional operation keys 5 and the speaker sound hole disposed in a machine 4 panel upper case 1, a laser disk tray 3 is slidably device 1 side of a housing, comprising a power jack, an audio output jack, video output jacks of each socket contact 6 disposed at the other side of the housing 1. 其中上述机芯组件包括可兼容DVD碟、VCD碟、CD碟、MP3碟的光盘驱动器及解码电路、液晶显示控制电路、遥控接收及处理电路、稳压电源电路。 Wherein said movement assembly includes a disc compatible DVD, VCD disc, CD disc, MP3 disc drives and optical disc decoding circuit, a liquid crystal display control circuit, remote control receiver and a processing circuit, power supply circuit. 其中所述液晶显示屏2采用超薄型高分辨率的TFT液晶显示器,液晶显示控制电路由视频A/D转换模块、帧转换模块、液晶显示控制模块以及单片机等模块构成。 2 wherein the ultra-thin LCD high-resolution TFT LCD, the liquid crystal display by a video display control circuit A / D converter module, a frame conversion module, a liquid crystal module and the SCM control module. 所述解码电路采用MPEG-2解码芯片,其包括MPEG-2解码芯片、CPU微处理器、MPEG-2图象和音频解码以及杜比AC-3音频解码,D/A转换电路,输出视频信号、音频信号、杜比AC-3解码信号,同时,各电路的基本工作过程是:光盘驱动器输出数字信号连接到MPEG-2解码芯片进行音频、视频解码,得出信号经D/A转换信号后接音频输出、视频输出、杜比AC-3解码输出,遥控接收电路控制激光视盘机的工作状态,视频信号输入到视频显示控制电路中的视频A/D转换模块,再接入液晶控制模块及单片机等,最后接到TFT液晶显示屏的输入端。 The decoding circuit chip using the MPEG-2 decoder which includes a MPEG-2 decoder chips, the CPU microprocessor, MPEG-2 video and audio decoding, and Dolby AC-3 audio decoder, D / A converter circuit, an output video signal , an audio signal, Dolby AC-3 decoder signal, while the basic working process of the circuits are: the optical disc drive is connected to the output digital signal of MPEG-2 audio decoder chip, a video decoder, derived signal D / a converted signal then audio output, video output, Dolby AC-3 decoder output, remote control receiver circuit controls the operating state of the laser disc player, a video signal is input to the control circuit of a video display video a / D converter module, and then the access control module and the liquid crystal SCM , and finally to an input terminal of the TFT LCD. 此时,视频信号输入到信号接口AI,然后经过视频A/D转换模块IC1,IC1输出口接口转换模块IC2和IC3,再接入专用液晶控制模块IC4,信号经过单片机微处理器IC6内的专用程序,进行控制IC4的信号输出,IC4的信号输出到TFT液晶显示屏的输入端而可靠地显示视频。 In this case, the video signal is input to the signal interface AI, and then through the video A / D converter module IC1, IC1 output module interface converter IC2 and IC3, and then the access control dedicated LCD module the IC4, IC6 signal through the microprocessor dedicated microcontroller procedure, a signal output control of IC4, IC4 output signal to the input terminal of the TFT LCD video display reliably. 稳压电源电路包括桥式整流电路、滤波电路以及两级稳压电路,两级稳压电路采用专用稳压集成块电路。 Stabilized power supply circuit comprises a bridge rectifier circuit, the filter circuit and the two regulator circuit, the regulator circuit using two dedicated power manifold circuit.

Claims (2)

1.一种便携式激光视盘机,包括机壳(1)及装置在机壳(1)内的机芯组件,其特征在于液晶显示屏(2)及各功能操作键(5)和喇叭音孔(4)设置在机壳(1)面板上,激光视盘托盘(3)可滑动地装置在机壳(1)侧面,包含有电源插孔、音频输出插孔、视频输出插孔的各接插口(6)设置在机壳(1)另一侧面。 A portable laser disc player, comprising a housing (1) in the housing means and the movement of the inner assembly (1), characterized in that the liquid crystal display (2) and the functional operation key (5) and speaker sound hole ( 4) provided on the housing (1) panel, a laser disk tray (3) slidably in the housing means (1) side, comprising a power jack, an audio output jack, video output jacks of each contact socket ( 6) provided in the cabinet (1) the other side.
2.根据权利要求1所述的便携式激光视盘机,其特征在于上述机芯组件包括可兼容DVD碟、VCD碟、CD碟、MP3碟的光盘驱动器及解码电路、液晶显示控制电路、遥控接收及处理电路、稳压电源电路。 Portable laser according to claim 1, said video disc player, wherein said movement assembly includes a disc compatible DVD, VCD disc, CD disc, MP3 disc drives and optical disc decoding circuit, a liquid crystal display control circuit, and processing remote control receiver circuit, power supply circuit.
CN 03267232 2003-07-07 2003-07-07 Portable laser VCD player CN2636369Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03267232 CN2636369Y (en) 2003-07-07 2003-07-07 Portable laser VCD player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03267232 CN2636369Y (en) 2003-07-07 2003-07-07 Portable laser VCD player

Publications (1)

Publication Number Publication Date
CN2636369Y true CN2636369Y (en) 2004-08-25

Family

ID=34298686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03267232 CN2636369Y (en) 2003-07-07 2003-07-07 Portable laser VCD player

Country Status (1)

Country Link
CN (1) CN2636369Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722148A2 (en) 2005-05-12 2006-11-15 Silicon Pyramid Electron Ltd. Retractable fixture for portable visual electronic products
CN1825465B (en) 2006-01-20 2010-11-24 方金 Sliding cover type portable multimedia player

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722148A2 (en) 2005-05-12 2006-11-15 Silicon Pyramid Electron Ltd. Retractable fixture for portable visual electronic products
CN1825465B (en) 2006-01-20 2010-11-24 方金 Sliding cover type portable multimedia player

Similar Documents

Publication Publication Date Title
US20020186528A1 (en) Notebook computer with folding speaker device
CN1191337A (en) Information processing unit
US20070133158A1 (en) Display device
CN200950293Y (en) Home theater combined system
CN201060439Y (en) Computer integrated unit
CN1920738A (en) Electronic apparatus
CN1324431C (en) Computer and method for realizing low power consumption of household electric appliance
CN2650604Y (en) Multimedium platform
CN100490511C (en) Flat-panel TV set with selectable extension function
CN2519984Y (en) Portable CD-RW with CD player
CN201876861U (en) Display with automatically adjustable resolution factor
US6735377B1 (en) Control device for CD player
CN201278545Y (en) Liquid crystal screen structure for mobile phone
CN202496045U (en) Multimedia speaker
US7143201B2 (en) Externally accessible playback apparatus and method
CN201000589Y (en) Portable computer device
CN200947641Y (en) Liquid crystal high-definition television with computer function
CN201212763Y (en) Multimedia computer refrigerator
CN201506303U (en) Vehicular sound equipment structure of combined mobile communication device
CN201199314Y (en) Multifunctional projection DVD
CN1228698C (en) Folding electronic apparatus
US20070083903A1 (en) Audio/video system for a notebook computer
CN201698149U (en) Mini type projecting apparatus with computer
CN203399203U (en) Multi-interface DLP minisized intelligent projector supporting Wifi
CN2876837Y (en) Portable projector with DVD playing function

Legal Events

Date Code Title Description
C14 Granted
C17 Cessation of patent right