JPS6055576A - Disk cleaning device of dad player for car - Google Patents

Disk cleaning device of dad player for car

Info

Publication number
JPS6055576A
JPS6055576A JP16276283A JP16276283A JPS6055576A JP S6055576 A JPS6055576 A JP S6055576A JP 16276283 A JP16276283 A JP 16276283A JP 16276283 A JP16276283 A JP 16276283A JP S6055576 A JPS6055576 A JP S6055576A
Authority
JP
Japan
Prior art keywords
disk
cleaning air
disc
cleaning
fan
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
JP16276283A
Other languages
Japanese (ja)
Inventor
Masahito Muto
武藤 雅仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP16276283A priority Critical patent/JPS6055576A/en
Publication of JPS6055576A publication Critical patent/JPS6055576A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To enable a user especially a driver to give no attention at all to the dust on the surface of a disk to load the disk by providing a fan at a disk inserting port of a digital audio disk (DAD) player to jet the cleaning air and removing the dust attached to the disk while the disk is shifted up to its loading position. CONSTITUTION:A disk cleaning device is started and a disk 14 is inserted to an inserting port 12a. Then a motor 28 is immediately revolved to jet the cleaning air to the surface of the disk 14 through a jetting port 12b by means of a fan 30. Meanwhile the disk 14 is carried out up to its loading position by a driving roll 16. When the drive of the roll 16 is stopped, the drive of the motor 28 is stopped. Thus the supply of the cleaning air is cut off. In such a way, the disk surface is cleaned by the cleaning air when the disk 14 is loaded.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は車両用1’) A Dプレーヤのディスク面ク
リーニング装置特に各ディスクを1−1−ディングする
際に自動的に行われるディスク面クリーニング装置及び
装置の改良に関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a vehicle 1') disc surface cleaning device for an A/D player, particularly a disc surface cleaning device that is automatically carried out when each disc is 1-1-ding; This relates to improvements in equipment.

背景技術 ディジタルオーディオディスク(1) A D >は従
来の溝型レコード盤あるいは力1ごツトJ−−プt9に
比し極めて良好な音質をIFIることができ1.1.た
ディスク上の希望箇所へのアクl′!スを9.ti 1
1)間′c′行える等の優れた特徴があることから、中
T内に、1夕いて再生可能どJるJ、う近(l117両
川1)八[)11ノー1ノの開発大川化が進められでい
る。
BACKGROUND TECHNOLOGY Digital audio discs (1) A D > can produce extremely good sound quality compared to conventional groove-type records or J-Pt9 discs. 1.1. Access the desired location on the disc! 9. ti 1
1) Since it has excellent features such as being able to play between 'c' and 'c', it is possible to play within one evening within the middle school. is underway.

しかしながら、車室内でのディスクの保管状況は、通常
の場合劣悪であり、狛トーラ゛Cスク面への埃の付着が
著しく、これに31−って[11牛晶2′Jを君1)く
低下させることが問題どなっていた。
However, the storage conditions for discs in the vehicle interior are usually poor, and there is a significant amount of dust adhering to the surface of the disc. The problem was that it could be lowered too much.

発明の目的 本発明は21ニ記従来の課題に鑑み為されたイ・)ので
あり、その目的(,1、各”F 4スクを)゛レーーー
ノに[1−ディング覆る際に必ず所定のディスク面クリ
ーニング作用が行4つれることを特徴どする改良された
車両用D A l)ノ1ノーAノのディスク面クリーニ
ング装置を提供することにある。
Purpose of the Invention The present invention has been made in view of the problems of the prior art as stated in 21. An object of the present invention is to provide an improved disk surface cleaning device for a vehicle, which is characterized by having a surface cleaning action.

発明の橘成 前記目的を達成するために、本発明に係る装置は、f)
ADプレー17の挿入「1にクリーニングエアを吹イ1
けるファンを設け、ディスクがローディング位置まで送
り込まれる間にディスク面にクリーニングエアを吹付け
てディスク面の埃を除去することを特徴とする。
In order to achieve the above object of the invention, the device according to the invention comprises f)
Insert AD play 17 “Blow cleaning air to 1”
A fan is provided to blow cleaning air onto the disk surface to remove dust from the disk surface while the disk is being fed to the loading position.

【1色 以下図面に基づいて本発明の好適な実施例を説明する。[1 color Preferred embodiments of the present invention will be described below based on the drawings.

第1図には本発明のディスク面りリーニング装閘が適用
されるプレーヤの好適な実施例が示されており、装置は
プレ−17枠体10内に装着されており、また前記プレ
ーヤ枠体10の前面に固定された前面パネル12にはデ
ィスク挿入口12aが開口されており、ディスク14が
該ディスク挿入口12aから送り込まれて所定のローデ
ィングが行われ、また再生終了後のディスク14がディ
スク挿入口12aから排出される。
FIG. 1 shows a preferred embodiment of a player to which the disk facing leaning device of the present invention is applied, and the device is installed in a play 17 frame 10, and the player frame A disk insertion slot 12a is opened in the front panel 12 fixed to the front surface of the disc 10, and the disc 14 is fed through the disc insertion slot 12a for predetermined loading. It is discharged from the insertion port 12a.

ディスク14を所定のローディング位置に送り込みまた
再牛後のディスク1/IをIII +ltりるために、
前記ディスク挿入口12aのii’j lltに1.L
1駆#71 n −ラ16及びガイドローラ18が設け
られており、該ガイドローラ18はJifl動アーム2
0に担持されており、所定圧力で両[1−ラ16.18
間にディスク14を挟持することができる。
In order to feed the disk 14 to the predetermined loading position and to remove the disk 1/I after re-loading,
1. to ii'j llt of the disk insertion slot 12a. L
A first drive #71 n-ra 16 and a guide roller 18 are provided, and the guide roller 18 is connected to the Jifl moving arm 2.
0, and both [1-ra 16.18
A disk 14 can be sandwiched between them.

第1図はディスク1/Iが1−1−ディング可O■な位
置まで送り込み駆動された状態を示し、この状態で、デ
ィスク1/Iはイの(!ンターがディスク回転軸22と
対応した(1/置にあり、ン1.たディスク1/1の下
方に設【]られているディスクホルダー24がディスク
押−1ニげ位置にあり、I# luY i囁lN26が
前hIIディスクホルダー24をL方に押上げるごどに
にリディスク14はその中心孔が前記ディスク回転軸2
2と所定位置で1択肴されることとなる。
Figure 1 shows a state in which the disk 1/I has been fed and driven to a position where it can be rotated 1-1. (The disc holder 24 installed below the disc 1/1 is in the disc push-1 position, and the disc holder 26 is in the front hII disc holder 24. Each time the disk 14 is pushed up in the L direction, the center hole of the red disk 14 is aligned with the disk rotating shaft 2.
2 and one choice will be served at a predetermined position.

本発明において特徴的なことは、前記前面パネル12に
クリーニングエア吹出1112 +1が設()られてい
ることであり、該吹出If ’121+ l;l前述し
たディスク挿入口12aに向って間口している。イして
、前記クリーニングエア吹出III 12 bの上方3
− にはモータ28にJ:って回転駆動されるファン30が
設けられ、前記ファン30の回転により吹出1]121
)からはクリーニングエアがディスク挿入口12aに向
って吹付けられることが理解される。
A characteristic feature of the present invention is that a cleaning air blowout 1112+1 is provided on the front panel 12, and the air blowout If '121+l; There is. and the upper part 3 of the cleaning air blowout III 12b.
- A fan 30 is provided which is rotationally driven by a motor 28, and the rotation of the fan 30 causes the air to blow out air 1]121
), it is understood that cleaning air is blown toward the disk insertion port 12a.

本実施例において、前記ファン30によるクリーニング
エアの吹出はディスク14が挿入口12aに挿入されて
から第1図に示されるローデング位置に達するまでの間
に行われ、このディスク位置を検出するために、詳細に
は図示していないが、実施例において、ディスク装着口
12aの近傍に設けられた光電検出器がディスク挿入を
検出し、あるいは駆動ローラ16の回転を検出すること
により行うことができる。
In this embodiment, the cleaning air is blown out by the fan 30 after the disk 14 is inserted into the insertion slot 12a until it reaches the loading position shown in FIG. Although not shown in detail, in the embodiment, this can be done by detecting the insertion of the disc with a photoelectric detector provided near the disc loading port 12a, or by detecting the rotation of the drive roller 16.

前述した第1図の装置を用いて本発明に係るディスク面
常化作用を達成するための好適な実施例が第2図に示さ
れている。
A preferred embodiment for achieving the disk surface normalizing effect according to the present invention using the apparatus of FIG. 1 described above is shown in FIG.

装置がスタートしディスク14が挿入口12aに挿入さ
れると直ちにモータ28が回転してファン30によって
クリーニングエア吹出口12bがらクリーニングエアが
ディスク面に吹付けられる。
Immediately after the apparatus is started and the disk 14 is inserted into the insertion slot 12a, the motor 28 rotates and the fan 30 blows cleaning air onto the disk surface from the cleaning air outlet 12b.

=4− そして、このクリーニングエア吹イζ11ノが行われて
いる間にディスク14は駆動ローラ16によってローデ
ィング位置まで送り込まれ、ローディング位置に達する
と、駆動ローラ16の駆動が佇11シ、またこの時にモ
ータ28が停市()てファン30によるクリーニングエ
アの供給が断たれる。従って、実施例においては、ディ
スク14の送り込み時にクリーニングエアの吹+−1げ
によってディスク面のクリーニングが行われることとな
る。
=4- Then, while this cleaning air blowing ζ11 is being performed, the disk 14 is sent to the loading position by the drive roller 16, and when it reaches the loading position, the drive roller 16 is driven to the position 11 and this At this time, the motor 28 is stopped and the supply of cleaning air by the fan 30 is cut off. Therefore, in the embodiment, the disk surface is cleaned by blowing cleaning air when the disk 14 is fed.

もちろん、本発明において、前記クリーニングエアの吹
付けをディスク14の複数回の往復動時に行うことも可
能であり、このためには、ディスク14を再生開始前に
複数回駆動ローラ16によって送り込み及び排出の往復
動を繰返し、この間に連続してクリーニングエアをディ
スク面に吹付ければよい。
Of course, in the present invention, it is also possible to spray the cleaning air when the disk 14 reciprocates multiple times, and for this purpose, the disk 14 is fed and ejected multiple times by the drive roller 16 before starting playback. The cleaning air can be continuously blown onto the disk surface during this reciprocating movement.

前述したクリーニングエアにJ:るディスク面クリーニ
ングが完了すると、装置は再生を開始し、周知のプレー
ヤと同様にこの再!t]はイジェクト操作によって完了
して所定の終了動作、すなわち、装置の停止、ディスク
排出及び電源オフが行われる。
When the above-mentioned cleaning of the disc surface using the cleaning air is completed, the device starts playing, and this re-! t] is completed by the eject operation, and a predetermined end operation is performed, that is, the device is stopped, the disk is ejected, and the power is turned off.

光Jし久A」[ 以−ト説明したように、本発明によれば、使用者に何ら
の負担も課すことなく、再生の都度使用ディスクのクリ
ーニング作用が行われるので、使用者特に運転者は何ら
ディスク面の埃付着を考慮することなく単にプレーヤへ
のディスクローディングを行えばよく、車両の運転操作
に専念できるという利点がある。
As explained above, according to the present invention, the cleaning action of the used disc is performed each time it is played without imposing any burden on the user, so the user, especially the driver, This has the advantage that it is sufficient to simply load the disc into the player without any consideration of dust adhesion on the disc surface, allowing the driver to concentrate on driving the vehicle.

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

第1図は本発明が適用されるプレーヤの要部を示す断面
図、 第2図は本発明に係るディスク面クリーニングの好適な
実施例を示すフローチャート図である。 12 ・・・ 前面パネル、 12b ・・・ クリーニングエア吹出口、14 ・・
・ ディスク、 16 ・・・ 駆動ローラ、 18 ・・・ ガイドローラ、 28 ・・・ モータ、 30 ・・・ ファン。 代理人 弁理士 吉11’l ?tll二(外1名)
FIG. 1 is a sectional view showing the main parts of a player to which the present invention is applied, and FIG. 2 is a flowchart showing a preferred embodiment of disk surface cleaning according to the present invention. 12...Front panel, 12b...Cleaning air outlet, 14...
- Disc, 16... Drive roller, 18... Guide roller, 28... Motor, 30... Fan. Agent Patent Attorney Yoshi 11'l? tll2 (1 other person)

Claims (1)

【特許請求の範囲】[Claims] (1) DAr)プレーヤの挿入[1にクリーニング−
■−アを吹イ」けるファンを設置J、ディスクが11−
ディング位置まで送り込まれる間にディスク面にクリー
ニングエアを吹イ・ローJでディスク面の埃を除去りる
ことを特徴とする車両用])AI)ブ1ノーAノのディ
スククリーニング装置f’/ a
(1) DAr) Inserting the player [Cleaning to 1]
■ Install a fan that blows the disc, and the disc is 11-
A disk cleaning device f'/AI) for vehicles, which blows cleaning air onto the disk surface while the disk is being fed to the loading position and removes dust from the disk surface with an I/RO J. a
JP16276283A 1983-09-05 1983-09-05 Disk cleaning device of dad player for car Pending JPS6055576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16276283A JPS6055576A (en) 1983-09-05 1983-09-05 Disk cleaning device of dad player for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16276283A JPS6055576A (en) 1983-09-05 1983-09-05 Disk cleaning device of dad player for car

Publications (1)

Publication Number Publication Date
JPS6055576A true JPS6055576A (en) 1985-03-30

Family

ID=15760741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16276283A Pending JPS6055576A (en) 1983-09-05 1983-09-05 Disk cleaning device of dad player for car

Country Status (1)

Country Link
JP (1) JPS6055576A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933537A (en) * 1986-01-16 1990-06-12 Csk Corporation Apparatus for controlling movement of an optical memory card for data transfer therewith
US7069563B2 (en) * 2002-10-25 2006-06-27 Benq Corporation Disc data storage apparatus with structure for preventing cracked disc from jetting out
KR101087126B1 (en) 2009-01-28 2011-11-25 현대제철 주식회사 Method for controlling motor of rolling equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933537A (en) * 1986-01-16 1990-06-12 Csk Corporation Apparatus for controlling movement of an optical memory card for data transfer therewith
US4994658A (en) * 1986-01-16 1991-02-19 Csk Corporation Apparatus for controlling movement of an optical memory card for data transfer therewith
US7069563B2 (en) * 2002-10-25 2006-06-27 Benq Corporation Disc data storage apparatus with structure for preventing cracked disc from jetting out
KR101087126B1 (en) 2009-01-28 2011-11-25 현대제철 주식회사 Method for controlling motor of rolling equipment

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