JPH03106563U - - Google Patents
Info
- Publication number
- JPH03106563U JPH03106563U JP1631790U JP1631790U JPH03106563U JP H03106563 U JPH03106563 U JP H03106563U JP 1631790 U JP1631790 U JP 1631790U JP 1631790 U JP1631790 U JP 1631790U JP H03106563 U JPH03106563 U JP H03106563U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- drive device
- disk drive
- disk
- device characterized
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 1
Description
第１図は本考案の塵埃浸入防止の一実施例を適
用したデイスク装置の概略構成を示す平面図、第
２図は本実施例の動作タイミング図、第３図は従
来例と本考案実施例との状態を比較する図、第４
図ａ及びｂはハードデイスク装置のドライブ装置
にカートリツジが装着された状態及びカートリツ
ジをイジエクトした状態を示す説明図、第５図は
上記ドライブ装置１の平面構成説明図、第６図は
従来のドライブ装置における冷却フアンの動作タ
イミング説明図である。
１……ドライブ装置、２……フロントパネル、
３……着脱用開口、４……ドア、５……スピンド
ルモータ、８……カートリツジ、１５……装置本
体筐体、１６……冷却フアン、２０……カートリ
ツジセツト検出スイツチ、２０ａ……出力端子、
２１……信号ケーブル。
Fig. 1 is a plan view showing a schematic configuration of a disk device to which an embodiment of the present invention for preventing dust intrusion is applied, Fig. 2 is an operation timing diagram of this embodiment, and Fig. 3 is a conventional example and an embodiment of the present invention. Figure 4 comparing the state with
Figures a and b are explanatory diagrams showing a state in which a cartridge is installed in a drive device of a hard disk device and a state in which the cartridge is ejected, FIG. 5 is an explanatory diagram of the planar configuration of the drive device 1, and FIG. 6 is a conventional drive device FIG. 4 is an explanatory diagram of the operation timing of the cooling fan in FIG. 1...Drive device, 2...Front panel,
3... Opening for attachment/detachment, 4... Door, 5... Spindle motor, 8... Cartridge, 15... Device main body housing, 16... Cooling fan, 20... Cartridge set detection switch, 20a... Output terminal,
21...Signal cable.
Claims (1)
イブ装置において、該記録媒体が装着されている
間だけ冷却用フアンを回転させるように電源部を
制御する制御部を備えたことを特徴とするデイス
ク装置。 (2) 着脱型の記録媒体を装着するデイスクドラ
イブ装置において、該記録媒体を保持するカート
リツジが装着されていることを検知する手段と、
該検知手段からの検知信号を前記制御部に出力す
る出力端子をホストインターフエースとは別に設
けたことを特徴とするデイスク装置。[Claims for Utility Model Registration] (1) In a disk drive device in which a removable recording medium is installed, a control unit that controls a power supply unit to rotate a cooling fan only while the recording medium is installed. A disk device characterized by: (2) In a disk drive device in which a removable recording medium is installed, means for detecting that a cartridge holding the recording medium is installed;
A disk device characterized in that an output terminal for outputting a detection signal from the detection means to the control section is provided separately from a host interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1631790U JPH03106563U (en) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1631790U JPH03106563U (en) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106563U true JPH03106563U (en) | 1991-11-05 |
Family
ID=31519586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1631790U Pending JPH03106563U (en) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106563U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61198325A (en) * | 1985-02-28 | 1986-09-02 | Canon Inc | Disc driving device |
| JPH01119980A (en) * | 1987-11-02 | 1989-05-12 | Tokyo Electric Co Ltd | Air-cooled controller of disk drive device |
-
1990
- 1990-02-21 JP JP1631790U patent/JPH03106563U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61198325A (en) * | 1985-02-28 | 1986-09-02 | Canon Inc | Disc driving device |
| JPH01119980A (en) * | 1987-11-02 | 1989-05-12 | Tokyo Electric Co Ltd | Air-cooled controller of disk drive device |
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