JPH0349670U - - Google Patents
Info
- Publication number
- JPH0349670U JPH0349670U JP11076589U JP11076589U JPH0349670U JP H0349670 U JPH0349670 U JP H0349670U JP 11076589 U JP11076589 U JP 11076589U JP 11076589 U JP11076589 U JP 11076589U JP H0349670 U JPH0349670 U JP H0349670U
- Authority
- JP
- Japan
- Prior art keywords
- lock lever
- slider
- optical disk
- lock
- disk device
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図は本考案に係る光デイスク装置の要部を
示す模式的斜視図、第２図及び第３図はロツク機
構の動作説明のための平面図、第４図は従来の光
デイスク装置の要部を示す模式的斜視図である。
１……基台、２……スライダ、４……光ヘツド
、５……ロツクレバ、６……引張ばね、８……係
合突起、９……係止突起、１０……係止凹部。
FIG. 1 is a schematic perspective view showing the main parts of the optical disk device according to the present invention, FIGS. 2 and 3 are plan views for explaining the operation of the lock mechanism, and FIG. 4 is a schematic perspective view of the conventional optical disk device. FIG. 3 is a schematic perspective view showing main parts. DESCRIPTION OF SYMBOLS 1... Base, 2... Slider, 4... Optical head, 5... Lock lever, 6... Tension spring, 8... Engaging projection, 9... Locking projection, 10... Locking recess.
Claims (1)
、基台上に装着又は離脱せしめるスライダと、装
着状態にある前記光デイスクの記録面に沿つて移
動し、該記録面への光照射により情報の記録、再
生を行う光ヘツドとを備えると共に、前記離脱の
方向への前記スライダの摺動に連動して、前記光
ヘツドを拘束するロツク機構を備えてなる光デイ
スク装置において、 前記ロツク機構は、 前記基台に揺動自在に枢支され、その一部に係
止凹部を有するロツクレバと、 前記スライダに突設され、前記装着の方向への
摺動時に前記ロツクレバに当接して、これを揺動
させる係合突起と、 この揺動の方向と逆向きに前記ロツクレバを付
勢する付勢手段と、 前記光ヘツドに突設され、前記付勢により揺動
したロツクレバの前記係止凹部に係入して、これ
に係止される係止突起と を具備することを特徴とする光デイスク装置。[Claims for Utility Model Registration] A slider for mounting or removing a cartridge holder containing an optical disk on a base; An optical disk device comprising an optical head that records and reproduces information by irradiating light, and a lock mechanism that locks the optical head in conjunction with the sliding of the slider in the detachment direction. The lock mechanism includes: a lock lever that is swingably supported on the base and has a locking recess in a part thereof; and a lock lever that protrudes from the slider and comes into contact with the lock lever when sliding in the mounting direction. an engaging protrusion for swinging the lock lever; a biasing means for biasing the lock lever in the opposite direction to the rocking direction; An optical disk device characterized by comprising a locking protrusion that engages with and is locked in a locking recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11076589U JPH0349670U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11076589U JPH0349670U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349670U true JPH0349670U (en) | 1991-05-15 |
Family
ID=31659284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11076589U Pending JPH0349670U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349670U (en) |
-
1989
- 1989-09-20 JP JP11076589U patent/JPH0349670U/ja active Pending
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