JPH025157U - - Google Patents
Info
- Publication number
- JPH025157U JPH025157U JP8156088U JP8156088U JPH025157U JP H025157 U JPH025157 U JP H025157U JP 8156088 U JP8156088 U JP 8156088U JP 8156088 U JP8156088 U JP 8156088U JP H025157 U JPH025157 U JP H025157U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- carriage
- double
- turntable
- disc player
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000032258 transport Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
Description
第1図ないし第4図は本考案に係る両面演奏光
デイスクプレーヤの内部構造の各々斜視図、一部
断面を含む平面図、右側面図及び一部断面を含む
正面図、第5図ないし第8図は第1図ないし第4
図に示した該内部構造の一部詳細図、第9図及び
第10図は当該両面演奏光デイスクプレーヤの動
作を説明するための図、第11図ないし第13図
は第1図ないし第4図に示した内部構造の一部変
形例を示す図である。
主要部分の符号の説明、5……下シヤーシ、6
……上シヤーシ、7……ターンテーブル、10,
11,12……デイスク、14……第1案内部材
、15……第2案内部材、17……キヤリツジ、
23……遊星歯車、24……モータ、25……歯
車伝達機構、27……歯車、29,30……ラツ
ク部材、41,42……ローラ、43……直線状
案内面、44……案内レール、47……保持部材
、50……回転部材、55……太陽歯車、56…
…離脱規制部材、59……第1可撓性部、60…
…第2可撓性部、61……接続部材、63……第
1アーム部材、64……第2アーム部材。
1 to 4 are a perspective view, a plan view with a partial cross section, a right side view, a front view with a partial cross section, and FIGS. 5 through 4, respectively, of the internal structure of a double-sided optical disc player according to the present invention. Figure 8 is from Figures 1 to 4.
FIGS. 9 and 10 are diagrams for explaining the operation of the double-sided optical disc player, and FIGS. It is a figure which shows the example of a partial modification of the internal structure shown in the figure. Explanation of symbols of main parts, 5...Lower chassis, 6
...Upper chassis, 7...Turntable, 10,
11, 12... Disc, 14... First guide member, 15... Second guide member, 17... Carriage,
23... Planetary gear, 24... Motor, 25... Gear transmission mechanism, 27... Gear, 29, 30... Rack member, 41, 42... Roller, 43... Linear guide surface, 44... Guide Rail, 47... Holding member, 50... Rotating member, 55... Sun gear, 56...
... Separation regulating member, 59... First flexible part, 60...
... second flexible part, 61 ... connection member, 63 ... first arm member, 64 ... second arm member.
Claims (1)
ツジをターンテーブル上に載置されたデイスクの
両方の記録面に沿つて案内駆動手段により案内駆
動して前記デイスクの両面演奏をなす両面演奏デ
イスクプレーヤであつて、前記案内駆動手段は前
記ターンテーブルのデイスク担持面の両側に配置
されて所定係脱位置にて前記キヤリツジが係脱さ
れ得るように担持する第1及び第2案内機構と、
前記所定係脱位置にある前記キヤリツジを前記第
1及び第2案内機構のうちの一方の係脱位置から
他方の係脱位置まで搬送する搬送機構とを有し、
前記第1及び第2案内機構の少なくとも一方の案
内路を前記ターンテーブルの回転軸に直角な面内
において位置調整自在としたことを特徴とする両
面演奏光デイスクプレーヤ。 (2) 前記第1及び第2案内機構は各々一対の案
内部材から成り、前記キヤリツジは前記一対の案
内部材のうち一方に摺動自在に嵌合し、他方に当
接していることを特徴とする請求項1記載の両面
演奏光デイスクプレーヤ。[Claims for Utility Model Registration] (1) A carriage carrying an optical pickup means is guided and driven by a guide drive means along both recording surfaces of a disk placed on a turntable, so that both sides of the disk can be played. In the double-sided disc player, the guide and drive means are arranged on both sides of the disc carrying surface of the turntable, and the first and second discs are arranged to support the carriage so that it can be engaged and disengaged at a predetermined engagement and disengagement position. a guide mechanism;
a conveyance mechanism that transports the carriage at the predetermined engagement and disengagement position from one of the first and second guide mechanisms to an engagement and disengagement position of the other;
A double-sided optical disc player characterized in that the position of at least one of the guide paths of the first and second guide mechanisms is adjustable in a plane perpendicular to the rotation axis of the turntable. (2) The first and second guide mechanisms each include a pair of guide members, and the carriage is slidably fitted into one of the pair of guide members and abuts the other. A double-sided optical disc player according to claim 1.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8156088U JPH025157U (en) | 1988-06-20 | 1988-06-20 | |
US07/349,553 US5097465A (en) | 1988-06-20 | 1989-05-09 | Double-side playing optical disk player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8156088U JPH025157U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH025157U true JPH025157U (en) | 1990-01-12 |
Family
ID=31306338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8156088U Pending JPH025157U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH025157U (en) |
-
1988
- 1988-06-20 JP JP8156088U patent/JPH025157U/ja active Pending
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