JPH0963163A - Magnetic recording and reproducing device - Google Patents
Magnetic recording and reproducing deviceInfo
- Publication number
- JPH0963163A JPH0963163A JP7220060A JP22006095A JPH0963163A JP H0963163 A JPH0963163 A JP H0963163A JP 7220060 A JP7220060 A JP 7220060A JP 22006095 A JP22006095 A JP 22006095A JP H0963163 A JPH0963163 A JP H0963163A
- Authority
- JP
- Japan
- Prior art keywords
- cassette holder
- magnetic recording
- wiper arm
- moving
- bases
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/67544—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading
- G11B15/67547—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading the two movements being made by the cassette holder
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ビデオテープレコーダ
等の磁気記録再生装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic recording / reproducing apparatus such as a video tape recorder.
【０００２】[0002]
【従来の技術】従来のＶＴＲについて、図面を参照しな
がら説明する。図３は、従来の実施例におけるＶＴＲの
フロントローディングの側面図を示す。ＶＴＲの間口よ
り挿入されたカセットテープはカセットホルダーによっ
て保持され、このカセットホルダーは左右にあるサイド
プレート１４の溝部１５と、このサイドプレート１４に
回動可能に係止されたワイパーアーム１６によって保持
され、ローディングモータ等の駆動源から伝達された回
転がワイパーアーム１６に伝わり、ワイパーアーム１６
が回動することでカセットホルダーを溝部１５にそって
移動させカセットテープをＶＴＲメカ部の定位置に配置
させる。2. Description of the Related Art A conventional VTR will be described with reference to the drawings. FIG. 3 shows a side view of front loading of a VTR in a conventional embodiment. The cassette tape inserted from the front of the VTR is held by a cassette holder, which is held by the groove portions 15 of the side plates 14 on the left and right and the wiper arm 16 rotatably locked to the side plates 14. The rotation transmitted from a driving source such as a loading motor is transmitted to the wiper arm 16 and
By rotating, the cassette holder is moved along the groove portion 15 and the cassette tape is arranged at a fixed position of the VTR mechanical portion.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら上記従来
の構成では、カセットテープの間口からの飛び出し量を
ふやすために、水平移動距離を長くするには、ワイパー
アームのアーム部を長くする必要があり、これによりフ
ロントローディング機構の高さが高くなるという問題点
を有していた。However, in the above-mentioned conventional structure, in order to increase the horizontal movement distance, it is necessary to lengthen the arm portion of the wiper arm in order to increase the protrusion amount from the frontage of the cassette tape. This causes a problem that the height of the front loading mechanism becomes high.
【０００４】本発明は、上記問題点を解決するものであ
り、フロントローディング機構の高さを低くすることが
できる磁気記録再生装置を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a magnetic recording / reproducing apparatus capable of reducing the height of the front loading mechanism.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に本発明の磁気記録再生装置は、上記ワイパーアームの
回動支軸自体を水平に移動させ同時にワイパーアームを
回動する構成をとった。In order to achieve the above object, the magnetic recording / reproducing apparatus of the present invention has a structure in which the rotation supporting shaft itself of the wiper arm is horizontally moved to simultaneously rotate the wiper arm. .
【０００６】[0006]
【作用】本発明は上記した構成により、水平移動距離を
長くすると共に高さを低くすることができる。According to the present invention, the horizontal movement distance can be increased and the height can be decreased by the above-described structure.
【０００７】[0007]
【実施例】本発明の実施例について、図１を参照しなが
ら説明する。図１はフロントローディング部の平面図で
ある。ＶＴＲの間口から挿入されたカセットテープ１は
カセットホルダー２によって保持される。カセットテー
プ１が定位置まで来るとセンサー３によって検知されロ
ーディングモータ４が動作を始めカセットホルダー２を
移動させる。Embodiments of the present invention will be described with reference to FIG. FIG. 1 is a plan view of the front loading section. The cassette tape 1 inserted from the front of the VTR is held by the cassette holder 2. When the cassette tape 1 reaches a fixed position, it is detected by the sensor 3 and the loading motor 4 starts operating to move the cassette holder 2.
【０００８】図２はフロントローディング部の側面図で
ある。まず、ローディングモータ４の回転がウォームギ
ヤ５に伝達され、ウォームホイール６により回転方向が
変わり、この回転が減速ギヤ７により減速されメインラ
ック８に伝達され水平運動に変わる。このメインラック
８にはワイパーアーム９の回転支軸が圧入されており、
ワイパーアーム９はこのメインラック８とサイドプレー
ト１０の間に係止され、またワイパーアーム９の外周に
はギヤがきってありサイドプレート１０に固定されたワ
イパーラック１１と噛み合っている。これによりメイン
ラック８の水平運動はワイパーアーム９の支軸を水平に
移動させると共に、ワイパーラック１１との噛み合いに
よりワイパーアーム９は回転する。FIG. 2 is a side view of the front loading section. First, the rotation of the loading motor 4 is transmitted to the worm gear 5, the direction of rotation is changed by the worm wheel 6, and this rotation is reduced by the reduction gear 7 and transmitted to the main rack 8 to be changed into horizontal motion. The rotation support shaft of the wiper arm 9 is press-fitted into the main rack 8,
The wiper arm 9 is locked between the main rack 8 and the side plate 10, and the outer periphery of the wiper arm 9 is geared to mesh with the wiper rack 11 fixed to the side plate 10. As a result, the horizontal movement of the main rack 8 moves the support shaft of the wiper arm 9 horizontally, and the wiper arm 9 rotates due to the meshing with the wiper rack 11.
【０００９】上記カセットホルダー２はサイドプレート
１０の溝部１２とワイパーアーム９の溝部１３によって
係止されており、ワイパーアーム９が水平に移動しなが
ら回転することでカセットホルダー２はサイドプレート
１０溝部１２に沿って移動し、カセットテープ１をＶＴ
Ｒメカ部の定位置に配置させる。The cassette holder 2 is locked by the groove portion 12 of the side plate 10 and the groove portion 13 of the wiper arm 9, and the cassette holder 2 is rotated by horizontally moving the wiper arm 9 so that the cassette holder 2 has the groove portion 12 of the side plate 10. Move along and cassette tape 1 VT
Place it in a fixed position in the R mechanical section.
【００１０】[0010]
【発明の効果】以上の説明から明らかなように、カセッ
トホルダーはワイパーアームの回転だけによる水平移動
でなく、ワイパーアーム自体の水平移動が加わること
で、従来より水平移動距離を長くでき、また高さを低く
することができる。As is clear from the above description, the cassette holder is not only horizontally moved only by the rotation of the wiper arm, but also the horizontal movement of the wiper arm itself is added, so that the horizontal movement distance can be made longer and higher than the conventional one. Can be lowered.
【図１】本発明の実施例の平面図FIG. 1 is a plan view of an embodiment of the present invention.
【図２】本発明の実施例の側面図FIG. 2 is a side view of an embodiment of the present invention.
【図３】従来例の側面図FIG. 3 is a side view of a conventional example.
１ カセットテープ ２ カセットホルダー ３ センサー ４ ローディングモータ ５ ウォームギヤ ６ ウォームホイール ７ 減速ギヤー ８ メインラック ９ ワイパーアーム １０ サイドプレート １１ ワイパーラック １２ サイドプレート溝部 １３ ワイパーアーム溝部 １４ カセットホルダー １５ サイドプレート １６ サイドプレート溝部 1 Cassette Tape 2 Cassette Holder 3 Sensor 4 Loading Motor 5 Worm Gear 6 Worm Wheel 7 Reduction Gear 8 Main Rack 9 Wiper Arm 10 Side Plate 11 Wiper Rack 12 Side Plate Groove 13 Wiper Arm Groove 14 Cassette Holder 15 Side Plate 16 Side Plate Groove
Claims (1)
能に係止されたカセットホルダーと、前記基盤上に摺動
可能に係止された摺動部材と、この摺動部材に回転自在
に係止され前記カセットホルダーを移動させる回動部材
と、この回動部材の外周にある歯車と噛み合い前記基盤
上に固定されたラック歯車によって構成され、前記カセ
ットホルダーを移動させる回動部材が回転すると同時に
水平移動することを特徴とする磁気記録再生装置。1. A cassette holder movably locked horizontally and vertically on the left and right bases, a sliding member slidably locked on the base, and rotatable on the sliding members. The rotating member for moving the cassette holder is composed of a rotating member for moving the cassette holder and a rack gear meshed with a gear on the outer periphery of the rotating member and fixed on the base. A magnetic recording / reproducing apparatus characterized in that the magnetic recording / reproducing apparatus moves horizontally at the same time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7220060A JP2730525B2 (en) | 1995-08-29 | 1995-08-29 | Magnetic recording / reproducing device |
| KR1019960036233A KR100298243B1 (en) | 1995-08-29 | 1996-08-29 | Magnetic recording and playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7220060A JP2730525B2 (en) | 1995-08-29 | 1995-08-29 | Magnetic recording / reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0963163A true JPH0963163A (en) | 1997-03-07 |
| JP2730525B2 JP2730525B2 (en) | 1998-03-25 |
Family
ID=16745316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7220060A Expired - Fee Related JP2730525B2 (en) | 1995-08-29 | 1995-08-29 | Magnetic recording / reproducing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2730525B2 (en) |
| KR (1) | KR100298243B1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940002912B1 (en) * | 1992-04-21 | 1994-04-07 | 대우전자 주식회사 | Cassette loading apparatus for vtr using warm pully |
-
1995
- 1995-08-29 JP JP7220060A patent/JP2730525B2/en not_active Expired - Fee Related
-
1996
- 1996-08-29 KR KR1019960036233A patent/KR100298243B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100298243B1 (en) | 2001-10-24 |
| KR970012336A (en) | 1997-03-29 |
| JP2730525B2 (en) | 1998-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH1069622A (en) | Mechanism for rotating and linearly displacing azimuth read and write head, and method for combining rotary motion and linear motion of azimuth read and write head in tape driving assembly | |
| JPH0963163A (en) | Magnetic recording and reproducing device | |
| KR880011758A (en) | Magnetic recording and playback device | |
| US5034830A (en) | Idling rotation mechanism used in the housing of a video cassette tape recorder | |
| JPH073488Y2 (en) | Disc player | |
| US5381283A (en) | Tape loading apparatus | |
| JP2505681B2 (en) | Pickup moving device for disc player | |
| JPS61182658A (en) | Cassette loading device | |
| JP2622338B2 (en) | Double-sided disc player | |
| JP2877680B2 (en) | Disc player pickup reversing device | |
| JPS61122962A (en) | Cassette mounting device | |
| JPH0313663B2 (en) | ||
| JP2506949Y2 (en) | Cassette loading device for cassette tape recorder | |
| JPS61182659A (en) | Cassette loading device | |
| JPS6059566A (en) | Recording or reproducing device | |
| JP2993800B2 (en) | Pickup transfer device for disc player | |
| JP3096912B2 (en) | Recording and playback device | |
| JPS59139165A (en) | Magnetic tape device | |
| JP2678682B2 (en) | Tape deck | |
| JPS6350957A (en) | Cassette loader | |
| JPH063660B2 (en) | Disc loading device | |
| JPS61182657A (en) | Cassette loading device | |
| JPS6350966A (en) | Cassette loader | |
| JPH02310825A (en) | Optical disk device | |
| JP2000076764A (en) | Disk loading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071219 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081219 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091219 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091219 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101219 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101219 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111219 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121219 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121219 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131219 Year of fee payment: 16 |
|
| LAPS | Cancellation because of no payment of annual fees |