JPH0314758U - - Google Patents
Info
- Publication number
- JPH0314758U JPH0314758U JP7118589U JP7118589U JPH0314758U JP H0314758 U JPH0314758 U JP H0314758U JP 7118589 U JP7118589 U JP 7118589U JP 7118589 U JP7118589 U JP 7118589U JP H0314758 U JPH0314758 U JP H0314758U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- disk
- fulcrum
- disc
- engaging means
- 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
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案の実施例のＣＤデイスクデツキ
の内部を示す平面図、第２図は第１図の作動領域
の上方に配置されるデイスク挿入検出機構を示す
平面図、第３図は第２図のデイスク係合レバーの
詳細を示す分解平面図、第４図はデイスク係合レ
バーを係止する作用を説明する部分拡大図、第５
図は第２図のスライドレバー、中間伝達レバー及
びロツク解除レバーを示す部分拡大分解図、第６
図は第２図の中間伝達レバー及び決めレバー、ロ
ツクレバー及びロツク解除レバーを示す部分拡大
分解図、第７図は第２図の位置決めレバー及び挿
完レバーを示す部分拡大分解図、第８図は被駆動
レバー及びスライドレバーを示す側面図である。
１２……クランパ、１４……ターンテーブル、
１６Ｓ，１６Ｌ……ＣＤデイスク、２４……挿入
口、２６……駆動ローラ、３０，３２……デイス
ク係合ピン、３４，３６……デイスク係合ピン、
４０，４２……位置決めピン、４４，４６……位
置決めピン、４８……挿入完了検出ピン、５０，
５２……デイスク係合レバー、７０……スライド
レバー、７２……中間伝達レバー、７４……ロツ
ク解除レバー、７６，７８……位置決めレバー、
８０……ロツクレバー、８２……挿完レバー、８
４……被駆動レバー、９０……スライドレバー。
FIG. 1 is a plan view showing the inside of a CD disk deck according to an embodiment of the present invention, FIG. 2 is a plan view showing a disk insertion detection mechanism disposed above the operating area of FIG. 1, and FIG. 2 is an exploded plan view showing details of the disk engaging lever, FIG. 4 is a partially enlarged view illustrating the action of locking the disk engaging lever, and FIG.
The figure is a partially enlarged exploded view showing the slide lever, intermediate transmission lever, and lock release lever in Figure 2.
The figure is a partially enlarged exploded view showing the intermediate transmission lever, setting lever, locking lever, and lock release lever in Fig. 2, Fig. 7 is a partially enlarged exploded view showing the positioning lever and insertion completion lever in Fig. 2, and Fig. 8 is a partially enlarged exploded view showing the positioning lever and insertion completion lever in Fig. FIG. 3 is a side view showing a driven lever and a slide lever. 12... Clamper, 14... Turntable,
16S, 16L... CD disk, 24... Insertion slot, 26... Drive roller, 30, 32... Disc engagement pin, 34, 36... Disc engagement pin,
40, 42...Positioning pin, 44, 46...Positioning pin, 48...Insertion completion detection pin, 50,
52... Disc engagement lever, 70... Slide lever, 72... Intermediate transmission lever, 74... Lock release lever, 76, 78... Positioning lever,
80... Lock lever, 82... Insertion completion lever, 8
4... Driven lever, 90... Slide lever.
Claims (1)
スク挿入通路の途中に配置されたデイスク係合手
段と、該デイスク係合手段に連結され、小さな直
径のデイスクが挿入されたときに実質的に移動せ
ず且つ大きな直径のデイスクが挿入されたときに
該挿入通路に対してほぼ横方向に移動可能なスラ
イドレバーと、該スライドレバーに連結された中
間伝達レバーと、該中間伝達レバーに設けた第１
の支点のまわりで回転可能な挿完レバーと、該挿
完レバーの一端側に取りつけられ、ターンテーブ
ル上に挿入された小さな直径のデイスクの外周部
と当接可能な初期位置に配置された挿入完了検出
ピンと、該挿完レバーの他端側に第２の支点によ
つて相対回転可能に連結された被駆動レバーとを
備え、小さな直径のデイスクが挿入されたときに
該挿完レバーが該第１の支点のまわりで回転して
該被駆動レバーを移動させ、大きな直径のデイス
クが挿入されたときに該デイスク係合手段から該
スライドレバー及び該中間伝達レバーを介して該
挿完レバーを該第２の支点のまわりで回転させる
ことによつて該挿入完了検出ピンを大きな直径の
デイスクの外周部と係合する位置にもたらし、そ
して該挿入完了検出ピンが大きな直径のデイスク
の外周部と係合することによつて該挿完レバーが
該第１の支点のまわりで回転して該被駆動レバー
を移動させるようにしたデイスクデツキのデイス
ク挿入完了検出機構。 A disc engaging means disposed in the middle of a disc insertion passage between the disc insertion opening and the turntable, and a disc engaging means that is connected to the disc engaging means and does not substantially move when a small diameter disc is inserted. a slide lever movable substantially laterally with respect to the insertion passage when a large diameter disk is inserted; an intermediate transmission lever connected to the slide lever; and a first transmission lever provided on the intermediate transmission lever.
an insertion lever that is rotatable around a fulcrum, and an insertion lever that is attached to one end of the insertion lever and placed in an initial position where it can come into contact with the outer periphery of a small diameter disk inserted on the turntable. It is equipped with a completion detection pin and a driven lever connected to the other end of the insertion completion lever so as to be relatively rotatable by a second fulcrum, and the insertion completion lever detects when a small diameter disk is inserted. The driven lever is moved by rotating around a first fulcrum, and when a large diameter disk is inserted, the insertion completion lever is moved from the disk engaging means via the slide lever and the intermediate transmission lever. rotation about the second fulcrum brings the insertion completion detection pin into a position where it engages the outer periphery of the large diameter disk; A disk insertion completion detection mechanism for a disk deck, wherein when engaged, the insertion completion lever rotates around the first fulcrum and moves the driven lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7118589U JPH0643886Y2 (en) | 1989-06-20 | 1989-06-20 | Disc deck completion detection mechanism for disc deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7118589U JPH0643886Y2 (en) | 1989-06-20 | 1989-06-20 | Disc deck completion detection mechanism for disc deck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0314758U true JPH0314758U (en) | 1991-02-14 |
| JPH0643886Y2 JPH0643886Y2 (en) | 1994-11-14 |
Family
ID=31607989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7118589U Expired - Lifetime JPH0643886Y2 (en) | 1989-06-20 | 1989-06-20 | Disc deck completion detection mechanism for disc deck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643886Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005231398A (en) * | 2004-02-17 | 2005-09-02 | Hitachi Ltd | Brake hydraulic pressure control device |
-
1989
- 1989-06-20 JP JP7118589U patent/JPH0643886Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005231398A (en) * | 2004-02-17 | 2005-09-02 | Hitachi Ltd | Brake hydraulic pressure control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643886Y2 (en) | 1994-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |