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JPH044479U - - Google Patents

Info

Publication number
JPH044479U
JPH044479U JP4405390U JP4405390U JPH044479U JP H044479 U JPH044479 U JP H044479U JP 4405390 U JP4405390 U JP 4405390U JP 4405390 U JP4405390 U JP 4405390U JP H044479 U JPH044479 U JP H044479U
Authority
JP
Japan
Prior art keywords
liquid crystal
projection lens
karaoke
projector unit
crystal plate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4405390U
Other languages
Japanese (ja)
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
Application filed filed Critical
Priority to JP4405390U priority Critical patent/JPH044479U/ja
Publication of JPH044479U publication Critical patent/JPH044479U/ja
Pending legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による実施例のカラオケ装置一
体型液晶プロジエクターの外観を示す図、第２図
はその内部の構成を示すブロツク図である。 符号の説明、１……カラオケ装置、２……プロ
ジエクター・ユニツト、３……ビデオデイスクプ
レーヤー、６……液晶板、７……光源、８……ハ
ーフミラー、９……全反射ミラー、１０……大型
投射レンズ、１１……小型投射レンズ、１２……
大型スクリーン、１３……小型スクリーン、１６
……カラオケ歌手用マイクロホン、１７……集光
レンズ。 FIG. 1 is a diagram showing the external appearance of a liquid crystal projector integrated with a karaoke apparatus according to an embodiment of the present invention, and FIG. 2 is a block diagram showing its internal configuration. Explanation of symbols, 1...Karaoke device, 2...Projector unit, 3...Video disc player, 6...Liquid crystal plate, 7...Light source, 8...Half mirror, 9...Total reflection mirror, 10 ...Large projection lens, 11...Small projection lens, 12...
Large screen, 13...Small screen, 16
...Microphone for karaoke singers, 17...Condensing lens.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カラオケ用の音声信号と該音声信号に対応する
映像信号を出力するカラオケ装置本体と液晶プロ
ジエクター・ユニツトとが一体的に形成され、前
記プロジエクター・ユニツトは光源と、該光源か
らの光によつて、その映像が投射される液晶板と
、第１の投射レンズと、第２の投射レンズと、前
記光源からの光を前記第１、第２の投射レンズに
分光する光学手段とを有し、前記映像信号を前記
液晶板に供給し、前記液晶板上の映像を前記第１
、第２の投射レンズを介して、第１、第２のスク
リーン上に各々投射するようにしたカラオケ装置
一体型液晶プロジエクター。 A karaoke device body that outputs karaoke audio signals and video signals corresponding to the audio signals and a liquid crystal projector unit are integrally formed, and the projector unit includes a light source and a liquid crystal projector unit that outputs a karaoke audio signal and a video signal corresponding to the audio signal. It has a liquid crystal plate on which the image is projected, a first projection lens, a second projection lens, and an optical means for splitting the light from the light source into the first and second projection lenses. , the video signal is supplied to the liquid crystal plate, and the image on the liquid crystal plate is transmitted to the first
A karaoke device-integrated liquid crystal projector that projects images onto first and second screens through a second projection lens.
JP4405390U 1990-04-26 1990-04-26 Pending JPH044479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4405390U JPH044479U (en) 1990-04-26 1990-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4405390U JPH044479U (en) 1990-04-26 1990-04-26

Publications (1)

Publication Number Publication Date
JPH044479U true JPH044479U (en) 1992-01-16

Family

ID=31557009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4405390U Pending JPH044479U (en) 1990-04-26 1990-04-26

Country Status (1)

Country Link
JP (1) JPH044479U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119808A1 (en) * 2008-03-27 2009-10-01 三洋電機株式会社 Projection video display device
JP2009237370A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device
JP2009237371A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection type video display device
JP2009237383A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device
JP2009237369A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119808A1 (en) * 2008-03-27 2009-10-01 三洋電機株式会社 Projection video display device
JP2009237370A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device
JP2009237371A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection type video display device
JP2009237383A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device
JP2009237369A (en) * 2008-03-27 2009-10-15 Sanyo Electric Co Ltd Projection video display device

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