JPS6236464U - - Google Patents
Info
- Publication number
- JPS6236464U JPS6236464U JP12751485U JP12751485U JPS6236464U JP S6236464 U JPS6236464 U JP S6236464U JP 12751485 U JP12751485 U JP 12751485U JP 12751485 U JP12751485 U JP 12751485U JP S6236464 U JPS6236464 U JP S6236464U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- clamper arm
- locking portion
- view
- disk
- 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
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案の一実施例に係るＣＤプレーヤ
の機械的構成部分を示す平面透視図、第２図は第
１図中のローデイング駆動部を示す一部省略した
概略側面図、第３図は第１図中のクランパアーム
及びターンテーブルを主に示す一部省略した縦断
面透視図、第４図はローデイング開始後スライダ
が移動中断したときの状態を示す動作説明用の平
面透視図、第５図は第４図の一部省略した概略側
面透視図、第６図はスライダが再び移動し始める
ときの状態を示す動作説明用の平面透視図、第７
図は第６図の状態における一部省略した中央横断
面透視図、第８図は第６図の状態における一部省
略した中央横断面透視図、第９図はクランプを含
むローデイング動作が完了したときの状態を示す
動作説明用の平面透視図、第１０図及び第１１図
はそれぞれ第９図の状態における一部省略した側
面透視図及び中央縦断面図、第１２図は第９図の
状態における一部省略した中央横断面透視図、第
１３図は第９図の状態における一部省略した後部
横断面透視図である。
１０……ターンテーブル、１４……メインシヤ
ーシ、２０……デイスク、６４……ローデイング
駆動機構、１０６……スライダ、１３８……クラ
ンプアーム、１５４……クランパ、１６０……立
上り部、１６２……係止部材、１６４……螺旋カ
ム面。
FIG. 1 is a plan perspective view showing the mechanical components of a CD player according to an embodiment of the present invention, FIG. 2 is a partially omitted schematic side view showing the loading drive section in FIG. 1, and FIG. 1 is a partially omitted vertical cross-sectional perspective view mainly showing the clamper arm and turntable in FIG. 1, FIG. 5 is a schematic side perspective view with a portion of FIG. 4 omitted, FIG. 6 is a plan perspective view for explaining the operation showing the state when the slider starts moving again, and FIG.
The figure is a partially omitted central cross-sectional perspective view of the state shown in Fig. 6, Fig. 8 is a partially omitted central cross-sectional perspective view of the state shown in Fig. 6, and Fig. 9 is a partially omitted central cross-sectional perspective view of the state shown in Fig. 6. FIGS. 10 and 11 are a partially omitted side perspective view and central vertical cross-sectional view of the state shown in FIG. 9, respectively, and FIG. 12 is a plan perspective view for explaining the operation in the state shown in FIG. 9. FIG. 13 is a partially omitted rear cross-sectional perspective view of the state shown in FIG. 9. DESCRIPTION OF SYMBOLS 10... Turntable, 14... Main chassis, 20... Disk, 64... Loading drive mechanism, 106... Slider, 138... Clamp arm, 154... Clamper, 160... Rising part, 162... Locking Member, 164... spiral cam surface.
Claims (1)
プするためのクランパを遊嵌状態で係止しシヤー
シに回動自在に装備されたクランパアームと、シ
ヤーシに備えられクランパ動作を行なう際このク
ランパアームを回動する回動駆動機構とを備えた
デイスククランプ装置において、クランパアーム
に当接部を形成し、一方、シヤーシにクランパア
ームの回動を制限するため前記当接部が当接する
係止部を設け、この係止部をシヤーシに対し回動
自在に備えるとともに外周に螺旋面を備え、係止
部の回転でクランプ時のクランパアーム先端高さ
を調整可能に構成したことを特徴とするデイスク
クランプ装置。 A clamper arm for clamping a disk placed on a turntable is loosely fitted into the chassis and is rotatably mounted on the chassis. In the disk clamping device, the clamper arm is provided with an abutting portion, and the chassis is provided with a locking portion that the abutting portion comes into contact with in order to limit rotation of the clamper arm; A disk clamp device characterized in that the locking portion is rotatably provided with respect to the chassis and has a spiral surface on the outer periphery, so that the height of the tip of the clamper arm during clamping can be adjusted by rotating the locking portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127514U JPH0348764Y2 (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127514U JPH0348764Y2 (en) | 1985-08-21 | 1985-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236464U true JPS6236464U (en) | 1987-03-04 |
| JPH0348764Y2 JPH0348764Y2 (en) | 1991-10-17 |
Family
ID=31022338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985127514U Expired JPH0348764Y2 (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348764Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122610U (en) * | 1975-03-31 | 1976-10-05 | ||
| JPS5634172A (en) * | 1979-08-24 | 1981-04-06 | Tokyo Electric Co Ltd | Magnetic disc drive apparatus |
-
1985
- 1985-08-21 JP JP1985127514U patent/JPH0348764Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122610U (en) * | 1975-03-31 | 1976-10-05 | ||
| JPS5634172A (en) * | 1979-08-24 | 1981-04-06 | Tokyo Electric Co Ltd | Magnetic disc drive apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348764Y2 (en) | 1991-10-17 |
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