JPH0731404Y2 - Disk storage unit unloading mechanism - Google Patents

Disk storage unit unloading mechanism

Info

Publication number
JPH0731404Y2
JPH0731404Y2 JP1987165606U JP16560687U JPH0731404Y2 JP H0731404 Y2 JPH0731404 Y2 JP H0731404Y2 JP 1987165606 U JP1987165606 U JP 1987165606U JP 16560687 U JP16560687 U JP 16560687U JP H0731404 Y2 JPH0731404 Y2 JP H0731404Y2
Authority
JP
Japan
Prior art keywords
disk storage
magazine
player
push
unloading mechanism
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.)
Expired - Lifetime
Application number
JP1987165606U
Other languages
Japanese (ja)
Other versions
JPH0171341U (en
Inventor
幸康 鶴田
哲男 野田
泰三 一色
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1987165606U priority Critical patent/JPH0731404Y2/en
Publication of JPH0171341U publication Critical patent/JPH0171341U/ja
Application granted granted Critical
Publication of JPH0731404Y2 publication Critical patent/JPH0731404Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Automatic Disk Changers (AREA)

Description

【考案の詳細な説明】 (イ)産業上の利用分野 本考案はディスク収納部をプレーヤ外に搬出するディス
ク収納部搬出機構に係り、殊にオートチェンジャー式デ
ィスクプレーヤにおけるディスクマガジンをプレーヤ外
に搬出するディスク収納部搬出機構に関するものであ
る。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Use The present invention relates to a disc storage unit unloading mechanism for unloading a disc storage unit to the outside of a player, and particularly to unloading a disc magazine in an autochanger type disc player to the outside of the player. The present invention relates to a disk storage unit unloading mechanism.

(ロ)従来の技術 オートチェンジャー式ディスクプレーヤの一例を第1図
〜第3図に示す。
(B) Prior Art An example of an auto changer type disc player is shown in FIGS.

ターンテーブル(1)及びピックアップ(2)等の再生
部が装着された昇降シャーシ(3)は内部シャーシ
(4)に昇降自在に支持されている。即ち内部シャーシ
(4)には両側面に夫々案内孔(5)(5)、(5′)
(5′)が上下方向に配設されており、前記昇降シャー
シ(3)の両側に突設されたピン(6)(6)、
(6′)(6′)がこれ等案内孔(5)(5)、
(5′)(5′)に係合している。
An elevating chassis (3) on which a reproducing unit such as a turntable (1) and a pickup (2) is mounted is supported by an internal chassis (4) so that it can be moved up and down. That is, the inner chassis (4) has guide holes (5), (5) and (5 ') on both sides thereof.
(5 ') are arranged in the vertical direction, and pins (6) (6) projectingly provided on both sides of the lifting chassis (3),
(6 ') and (6') are guide holes (5) and (5),
(5 ') and (5') are engaged.

前記内部シャーシ(4)の両側には駆動板(7)
(7′)が前後方向(矢印A-A′方向)に摺動自在に配
設されており、図示しない連結手段によって連動する様
になされている。駆動板(7)には上端にラックギア
(8)が配設されており、モータ(9)のギア(10)と
噛合している。更に、駆動板(7)(7′)には水平部
(11a)(11a)、(11a′)(11a′)及び傾斜部(11
b)(11b)、(11b′)(11b′)を有する駆動孔(11)
(11)、(11′)(11′)が突設されており、これら駆
動孔(11)(11)、(11′)(11′)は前記ピン(6)
(6)、(6′)(6′)に係合している。また駆動板
(7)には突起(12)が突設されており、この突起(1
2)は内部シャーシ(4)に設けられた切欠き(13)を
介して内部シャーシ内に臨む。
A drive plate (7) is provided on both sides of the internal chassis (4).
(7 ') is slidably arranged in the front-rear direction (direction of arrow AA'), and is interlocked by a connecting means (not shown). A rack gear (8) is arranged at the upper end of the drive plate (7) and meshes with the gear (10) of the motor (9). Further, the drive plates (7) and (7 ') have horizontal portions (11a) (11a), (11a') (11a ') and inclined portions (11a).
b) Drive hole (11) having (11b), (11b ') and (11b')
(11), (11 ') and (11') are provided in a protruding manner, and these drive holes (11), (11), (11 ') and (11') are provided in the pin (6).
(6), (6 ') and (6') are engaged. The drive plate (7) is also provided with a protrusion (12).
2) faces inside the internal chassis through a notch (13) provided in the internal chassis (4).

マガジン(14)はプレーヤ内に挿入されると、内部シャ
ーシ(4)の前方から内部シャーシ(4)内に挿入装着
される。内部シャーシ(4)には斯かるマガジン(14)
の挿入が可能な様に図示しないガイドが配設されてい
る。更に内部シャーシ(4)にはマガジン装着部近傍に
回動レバー(15)及びロックレバー(16)が軸支されて
おり、この内ロックレバー(16)はマガジン装着時マガ
ジン(14)の凹部(17)と係合してマガジン(14)をロ
ックする。またこのロックレバー(16)はバネ(18)に
よりロック方向に付勢されており、更にその一端にはピ
ン(19)が植設されている。回動レバー(15)には両端
に夫々ピン(20)、(21)が植設されている。
When the magazine (14) is inserted into the player, the magazine (14) is inserted and mounted into the internal chassis (4) from the front of the internal chassis (4). The internal chassis (4) has such a magazine (14)
A guide (not shown) is provided so that the guide can be inserted. Further, a rotation lever (15) and a lock lever (16) are pivotally supported on the inner chassis (4) in the vicinity of the magazine mounting portion, and the inner lock lever (16) is a concave portion of the magazine (14) when the magazine is mounted ( Engage with 17) to lock magazine (14). The lock lever (16) is biased in the lock direction by a spring (18), and a pin (19) is planted at one end thereof. Pins (20) and (21) are planted at both ends of the rotary lever (15).

第1図及び第2図に示す位置から駆動板(7)(7′)
をA′方向に移動させると、駆動孔(11)(11)、(1
1′)(11′)の傾斜部(11b)(11b)、(11b′)(11
b′)の作用によりピン(6)(6)、(6′)
(6′)が案内孔(5)(5)、(5′)(5′)に沿
って上動し、以って昇降シャーシ(3)が上動する。斯
様に昇降シャーシ(3)を上動させることにより再生部
を所望のディスク引出位置に位置づけることができる。
From the positions shown in FIGS. 1 and 2, the drive plates (7) (7 ')
Is moved in the A'direction, drive holes (11) (11), (1
1 ') (11') inclined parts (11b) (11b), (11b ') (11
By the action of b '), the pins (6), (6), (6')
(6 ') moves up along the guide holes (5), (5), (5'), (5 '), so that the lifting chassis (3) moves up. By thus moving the lifting chassis (3) upward, the reproducing section can be positioned at a desired disc pull-out position.

一方、駆動板(7)(7′)をA方向に移動させると、
駆動板(7)の突起(12)が回動レバー(15)及びロッ
クレバー(16)の(20)及び(19)を押圧し、回動レバ
ー(15)及びロックレバー(16)を回動せしめる。斯様
にこれらレバーが回動されると、ロックレバー(16)と
マガジン(14)の凹部(17)との係合が解除されると共
に回動レバー(15)のピン(21)でもってマガジン(1
4)の後部が前方に押圧され、以ってマガジン(14)が
内部シャーシ(4)から押出される(第3図参照)。
On the other hand, when the drive plates (7) and (7 ') are moved in the A direction,
The protrusion (12) of the drive plate (7) presses the rotation lever (15) and the lock lever (16) (20) and (19) to rotate the rotation lever (15) and the lock lever (16). Excuse me. When the levers are thus rotated, the lock lever (16) is disengaged from the recess (17) of the magazine (14) and the magazine (14) of the rotation lever (15) is used. (1
The rear part of 4) is pressed forward, so that the magazine (14) is pushed out from the internal chassis (4) (see FIG. 3).

(ハ)考案が解決しようとする問題点 上記従来技術ではマガジン搬出時に誤ってマガジンの移
動が規制された場合に問題が生じる。即ち斯様にマガジ
ンの移動が規制されると、モータによる駆動力が回動レ
バーに印加され、回動レバー両端のピンが破損する場合
が生じる。本考案は斯かる問題点を解決せんとするもの
である。
(C) Problems to be solved by the invention In the above-mentioned conventional technology, a problem occurs when the movement of the magazine is erroneously restricted when the magazine is carried out. That is, when the movement of the magazine is restricted in this way, the driving force by the motor is applied to the rotary lever, and the pins at both ends of the rotary lever may be damaged. The present invention is intended to solve such a problem.

(ニ)問題点を解決するための手段 上記問題点に鑑み本考案は、ディスク収納部(14)をプ
レーヤ本体外に搬出すべく配されたディスク収納部搬出
機構であって、前記ディスク収納部(14)を搬出するピ
ン(21)を有し、前記プレーヤ本体に回動自在に軸支さ
れた押出部材(15)と、該押出部材の回動支軸(22)に
中央巻回部が取付けられ、一端の当接部(23a)を自由
端とし且つ他端が該押出部材に係止された線状の弾性部
材(23)と、前記ディスク収納部(14)の排出操作によ
って駆動されることにより前記弾性部材(23)の自由端
と当接する駆動部(12)とから成り、前記駆動部(12)
により前記弾性部材(23)を回動させて該回動力を前記
押出部材(15)に伝達し、前記ディスク収納部(14)を
プレーヤ本体外に搬出するように構成した。
(D) Means for Solving the Problems In view of the above problems, the present invention provides a disk storage section unloading mechanism arranged to carry out the disk storage section (14) out of the player main body. A push-out member (15) having a pin (21) for carrying out (14) and rotatably supported by the player body, and a central winding portion on a rotation support shaft (22) of the push-out member. It is driven by the ejecting operation of the disk accommodating portion (14) and the linear elastic member (23) which is attached and has the abutting portion (23a) at one end as a free end and the other end is locked to the pushing member. By virtue of this, the drive part (12) comes into contact with the free end of the elastic member (23), and the drive part (12)
Thus, the elastic member (23) is rotated to transmit the turning force to the pushing member (15), and the disc storage portion (14) is carried out of the player body.

(ホ)作用 ディスク収納部搬出時にディスク収納部の移動が規制さ
れても駆動部の駆動力は弾性部材によって吸収される。
(E) Action Even if the movement of the disk storage portion is restricted when the disk storage portion is carried out, the driving force of the drive portion is absorbed by the elastic member.

(ヘ)実施例 以下本考案の一実施例について図面を参照して説明す
る。尚、従来技術で用いた第1図〜第3図と同一部分に
は同一符号を付すと共に説明を省略する。
(F) Embodiment An embodiment of the present invention will be described below with reference to the drawings. The same parts as those shown in FIGS. 1 to 3 used in the prior art are designated by the same reference numerals and the description thereof will be omitted.

回動レバー(15)にはマガジン側端縁に前述と同様ピン
(21)が配設されているが、他端にはピンが配設されて
いない。(22)は回動レバー(15)を軸支する軸で、こ
の軸(22)にはバネ(23)が回動自在に取付けられてい
る。このバネ(23)の一端には下方に折曲された当接部
(23a)が形成され、また他端は回動レバー(15)の端
部近傍に係止されている。尚、駆動板(7)の突起(1
2)には周壁(24)及び段部(25)が配設されており、
ロックレバー(16)にはピン(19)の代わりに突部(2
6)が配設されている。
The rotary lever (15) has a pin (21) at the end of the magazine side similar to that described above, but no pin at the other end. (22) is a shaft that pivotally supports a turning lever (15), and a spring (23) is rotatably attached to the shaft (22). A contact portion (23a) bent downward is formed at one end of the spring (23), and the other end is locked near the end of the rotating lever (15). The projection (1) on the drive plate (7)
The peripheral wall (24) and step (25) are arranged in 2),
Instead of the pin (19), the locking lever (16) has a protrusion (2
6) is provided.

次に動作について説明する。Next, the operation will be described.

第5図に示す状態から駆動板(7)が矢印A方向に移動
されると、突起(12)の段部(25)がロックレバー(1
6)の突部(26)を押圧してロックレバー(16)が回動
されロックレバー(16)によるマガジン(14)のロック
が解除される。更に駆動板(7)が移動されると、次に
突起(12)の周壁(24)がバネ(23)の当接部(23a)
に当接し、バネ(23)を矢印B方向に回動せしめる。斯
様にバネ(23)が回動すると、バネ(23)の他端が回動
レバー(15)に係止されているため、回動レバー(15)
も矢印B方向に回動され、以って回動レバー(15)の端
部に配設されたピン(21)でもってマガジン(14)が内
部シャーシ(4)から押出される。斯様にしてマガジン
(14)はプレーヤ本体外に搬出される(第6図参照)。
When the drive plate (7) is moved in the direction of the arrow A from the state shown in FIG. 5, the step (25) of the protrusion (12) causes the lock lever (1) to move.
The lock lever (16) is rotated by pressing the protrusion (26) of (6) to unlock the magazine (14) by the lock lever (16). When the drive plate (7) is further moved, the peripheral wall (24) of the protrusion (12) is then moved to the contact portion (23a) of the spring (23).
And the spring (23) is rotated in the direction of arrow B. When the spring (23) rotates in this way, the other end of the spring (23) is locked by the rotating lever (15), so the rotating lever (15)
Is also rotated in the direction of arrow B, so that the magazine (14) is pushed out from the internal chassis (4) by the pin (21) arranged at the end of the rotating lever (15). In this way, the magazine (14) is carried out of the player body (see FIG. 6).

さて、斯かる搬出動作時にマガジン(14)の移動がマガ
ジンの搬出方向とは逆方向に規制されると、これに応答
して回動レバー(15)の回動も規制されるが、駆動板
(7)はバネ(23)を撓ませつつ引き続き移動を続ける
(第7図参照)。この時、回動レバー(15)のピン(2
1)にマガジン(14)から印加されるマガジンの規制力
に対抗する反力はモータ(9)による矢印A方向への駆
動力ではなく、マガジンの規制によりバネ(23)に蓄積
される弾性力に等しい。斯かる弾性力はマガジン(14)
が規制された後に駆動板(7)が移動することによって
徐々に増大するが、その最大値(マガジン(14)の搬出
初期においてマガジン(14)が規制され、且つ駆動板
(7)の矢印A方向への移動が終了した時にバネ(23)
に蓄積された弾性力)はモータ(9)の駆動力よりもか
なり小さく設定してある。従ってピン(21)に印加され
る反力はモータ(9)の駆動力よりかなり小さく、以っ
てマガジン(14)の移動規制によってピン(21)が破損
されることはない。
When the movement of the magazine (14) is restricted in the direction opposite to the carrying-out direction of the magazine during such carrying-out operation, the rotation of the turning lever (15) is also restricted in response to this, but the drive plate (7) continues to move while bending the spring (23) (see FIG. 7). At this time, the rotation lever (15) pin (2
The reaction force against the magazine regulation force applied from the magazine (14) to 1) is not the driving force in the direction of arrow A by the motor (9), but the elastic force accumulated in the spring (23) due to the magazine regulation. be equivalent to. Such elastic force is a magazine (14)
Is gradually increased due to the movement of the drive plate (7) after the control of the maximum value (the magazine (14) is restricted in the initial stage of carrying out the magazine (14), and the arrow A of the drive plate (7) is controlled. Spring (23) when moving in the direction is finished
The elastic force accumulated in the motor is set to be much smaller than the driving force of the motor (9). Therefore, the reaction force applied to the pin (21) is much smaller than the driving force of the motor (9), so that the pin (21) is not damaged by the movement restriction of the magazine (14).

尚、本考案はオートチェンジャー式ディスクプレーヤの
みならず単一ディスク搬送用のトレーを有するディスク
プレーヤ等、種々のディスクプレーヤに適用できること
は言うまでもない。
It goes without saying that the present invention can be applied not only to the automatic changer type disc player but also to various disc players such as a disc player having a tray for carrying a single disc.

(ト)考案の効果 以上、本考案のディスク収納部搬出機構に依れば、ディ
スク収納部を搬出するピンを有し、プレーヤ本体に回動
自在に軸支された押出部材と、該押出部材の回動支軸に
中央巻回部が取付けられ、一端の当接部を自由端とし且
つ他端が該押出部材に係止された線状の弾性部材と、デ
ィスク収納部の排出操作によって駆動されることにより
弾性部材の自由端と当接する駆動部とから成り、駆動部
により弾性部材を回動させて該回動力を押出部材に伝達
し、ディスク収納部をプレーヤ本体外に搬出するように
構成したので、ディスク収納部搬出時にディスク収納部
の移動が規制されても駆動部の駆動力は弾性部材によっ
て吸収されて押出部材にはあまり印加されることがな
く、斯かる搬出規制時において押出部材が破損すること
はない。
(G) Effect of the Invention As described above, according to the disk storage section unloading mechanism of the present invention, an extrusion member having a pin for unloading the disk storage section and rotatably supported by the player body, and the extrusion member. Driven by a linear elastic member in which a central winding portion is attached to the rotation supporting shaft of the disk, a free end of the abutting portion of the one end and an extruding member of the other end, and an ejecting operation of the disk storage portion. By being driven, the drive unit comes into contact with the free end of the elastic member, and the drive unit rotates the elastic member to transmit the rotational force to the pushing member, so that the disc storage unit is carried out of the player main body. With this configuration, even if the movement of the disc storage portion is regulated when the disc storage portion is carried out, the driving force of the drive portion is absorbed by the elastic member and is not applied to the pushing member so much. If the member is damaged Absent.

【図面の簡単な説明】[Brief description of drawings]

第1図、第2図及び第3図はオートチェンジャー式ディ
スクプレーヤの一例を示す平面図、側面図及び要部平面
図、第4図は本考案の一実施例を示す要部側面図、第5
図、第6図及び第7図は同実施例の動作を示す要部平面
図である。 (14)……マガジン(ディスク収納部)、(15)……回
動レバー(押出部材)、(12)……突起(駆動部)、
(16)……ロックレバー、(23)……バネ(弾性部
材)。
FIGS. 1, 2 and 3 are a plan view, a side view and a plan view of an essential part showing an example of an autochanger type disc player, and FIG. 4 is a side view of the essential part showing an embodiment of the present invention.
FIG. 6, FIG. 6 and FIG. 7 are main part plan views showing the operation of the embodiment. (14) …… Magazine (disc storage), (15) …… Rotating lever (pushing member), (12) …… Protrusion (drive),
(16) …… Lock lever, (23) …… Spring (elastic member).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】ディスク収納部(14)をプレーヤ本体外に
搬出すべく配されたディスク収納部搬出機構であって、 前記ディスク収納部(14)を搬出するピン(21)を有
し、前記プレーヤ本体に回動自在に軸支された押出部材
(15)と、 該押出部材の回動支軸(22)に中央巻回部が取付けら
れ、一端の当接部(23a)を自由端とし且つ他端が該押
出部材に係止された線状の弾性部材(23)と、 前記ディスク収納部(14)の排出操作によって駆動され
ることにより前記弾性部材(23)の自由端と当接する駆
動部(12)とから成り、 前記駆動部(12)により前記弾性部材(23)を回動させ
て該回動力を前記押出部材(15)に伝達し、前記ディス
ク収納部(14)をプレーヤ本体外に搬出するように構成
したことを特徴とするディスク収納部搬出機構。
1. A disk storage part unloading mechanism arranged to carry out the disk storage part (14) to the outside of the player body, comprising a pin (21) for unloading the disk storage part (14), A push-out member (15) rotatably supported on the player body and a central winding portion are attached to a rotation support shaft (22) of the push-out member, and an abutting portion (23a) at one end serves as a free end. In addition, the other end contacts the free end of the elastic member (23) by being driven by the ejecting operation of the linear elastic member (23) locked to the push-out member and the disc storage section (14). A drive section (12), and the drive section (12) rotates the elastic member (23) to transmit the turning force to the push-out member (15), and the disc storage section (14) is moved to the player. A disk storage unit unloading mechanism, which is configured to be carried out of the main body.
JP1987165606U 1987-10-29 1987-10-29 Disk storage unit unloading mechanism Expired - Lifetime JPH0731404Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987165606U JPH0731404Y2 (en) 1987-10-29 1987-10-29 Disk storage unit unloading mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987165606U JPH0731404Y2 (en) 1987-10-29 1987-10-29 Disk storage unit unloading mechanism

Publications (2)

Publication Number Publication Date
JPH0171341U JPH0171341U (en) 1989-05-12
JPH0731404Y2 true JPH0731404Y2 (en) 1995-07-19

Family

ID=31452246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987165606U Expired - Lifetime JPH0731404Y2 (en) 1987-10-29 1987-10-29 Disk storage unit unloading mechanism

Country Status (1)

Country Link
JP (1) JPH0731404Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282551A (en) * 1985-10-07 1987-04-16 Pioneer Electronic Corp Multi-disk player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282551A (en) * 1985-10-07 1987-04-16 Pioneer Electronic Corp Multi-disk player

Also Published As

Publication number Publication date
JPH0171341U (en) 1989-05-12

Similar Documents

Publication Publication Date Title
US20060117330A1 (en) Disk player for vehicles
EP0174629A2 (en) Disc playback device
JPH0731404Y2 (en) Disk storage unit unloading mechanism
US5600508A (en) Cassette loading apparatus which utilizes the driving force of motor installed in tape driving mechanism
JPS649675B2 (en)
JP2009026428A (en) Disk device
JP2524871Y2 (en) Disk player device
JPH0320826B2 (en)
JPH0519779B2 (en)
JPH0135324Y2 (en)
US7395543B2 (en) Disc chucking apparatus and disc player having the same
JPH0627020Y2 (en) Disk player
JPH0636526Y2 (en) Disk player
JPH0650860Y2 (en) Disc loading mechanism of disc player
JP4027633B2 (en) Rotating member support device and disk reproducing device
JP3427333B2 (en) Recording medium playback device
JPH0510271Y2 (en)
JP3080531B2 (en) Disk transport mechanism
JPH0624030Y2 (en) Disc loading device
JPS6194262A (en) Disk loading device
JP2593859Y2 (en) Floating lock device
JP2636964B2 (en) Disc playback device
JPH0445155Y2 (en)
KR100278763B1 (en) Compact Disc Players for Automotive
JP3091695B2 (en) Compact disc player