JPH0447752U - - Google Patents
Info
- Publication number
- JPH0447752U JPH0447752U JP8771990U JP8771990U JPH0447752U JP H0447752 U JPH0447752 U JP H0447752U JP 8771990 U JP8771990 U JP 8771990U JP 8771990 U JP8771990 U JP 8771990U JP H0447752 U JPH0447752 U JP H0447752U
- Authority
- JP
- Japan
- Prior art keywords
- memory card
- power supply
- control means
- electronic device
- button
- 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
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
Description
第１図は本考案に係る電子機器の一実施例の斜
視図、第２図は第１図の電子機器のブロツク図、
第３図は電子機器にメモリカードが挿入され装着
されておりかつメモリカードへの電源供給がＯＦ
Ｆの状態での第１図のＡ−Ａ線における概略横断
面図、第４図乃至第６図は本考案の電子機器の動
作を説明するための図である。
１……電子機器本体、２……メモリカード、３
……メモリカード挿入口、４……イジエクト用ボ
タン、５……電源スイツチ、６……入力部、７…
…表示部、１０，２１……コネクタ、１１，２２
……メモリカードバス、１２，２３……バツフア
、１３……電源制御手段、１４，２５……システ
ムバス、１５……バツフアコントロール回路、１
６……イジエクトコントロール部、２４……電源
監視回路、２６……メモリコントロール回路、３
０……電磁石、３１……バネ、３２……イジエク
トロツク用部材、３３……コネクタ分離用部材、
３５……コネクタ分離用アーム、３６……コネク
タ分離用爪。
FIG. 1 is a perspective view of an embodiment of an electronic device according to the present invention, FIG. 2 is a block diagram of the electronic device shown in FIG.
Figure 3 shows a memory card inserted and installed in an electronic device, and the power supply to the memory card is turned off.
A schematic cross-sectional view taken along line A--A in FIG. 1 in state F, and FIGS. 4 to 6 are diagrams for explaining the operation of the electronic device of the present invention. 1...Electronic device body, 2...Memory card, 3
...Memory card insertion slot, 4...Eject button, 5...Power switch, 6...Input section, 7...
... Display section, 10, 21 ... Connector, 11, 22
... Memory card bus, 12, 23 ... Buffer, 13 ... Power supply control means, 14, 25 ... System bus, 15 ... Buffer control circuit, 1
6...Eject control section, 24...Power supply monitoring circuit, 26...Memory control circuit, 3
0...Electromagnet, 31...Spring, 32...Eject lock member, 33...Connector separation member,
35... Arm for connector separation, 36... Claw for connector separation.
Claims (1)
メモリカードを抜取る際に押されるボタンと、メ
モリカードへの電源供給をＯＮ／ＯＦＦするため
の電源制御手段と、メモリカードへの電源供給が
ＯＮのときには前記ボタンが押されてもメモリカ
ードの抜き取りができないように制御し、メモリ
カードへの電源供給がＯＦＦのときには前記ボタ
ンが押されるとメモリカードを抜き取るように制
御するイジエクト制御手段とを備えていることを
特徴とする電子機器。 In electronic devices that can use memory cards,
There is a button that is pressed when removing the memory card, a power control means for turning on/off the power supply to the memory card, and a power control means for turning on/off the power supply to the memory card. An electronic device comprising an eject control means for controlling the memory card so that the memory card cannot be removed and for controlling the memory card to be ejected when the button is pressed when the power supply to the memory card is OFF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087719U JP2597967Y2 (en) | 1990-08-22 | 1990-08-22 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087719U JP2597967Y2 (en) | 1990-08-22 | 1990-08-22 | Electronics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447752U true JPH0447752U (en) | 1992-04-23 |
| JP2597967Y2 JP2597967Y2 (en) | 1999-07-26 |
Family
ID=31820333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990087719U Expired - Fee Related JP2597967Y2 (en) | 1990-08-22 | 1990-08-22 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2597967Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007115091A (en) * | 2005-10-21 | 2007-05-10 | Sony Corp | Laptop personal computer |
| JP2013134583A (en) * | 2011-12-26 | 2013-07-08 | Jvc Kenwood Corp | Recording medium storage device and electronic device including the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0176652U (en) * | 1987-11-11 | 1989-05-24 |
-
1990
- 1990-08-22 JP JP1990087719U patent/JP2597967Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0176652U (en) * | 1987-11-11 | 1989-05-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007115091A (en) * | 2005-10-21 | 2007-05-10 | Sony Corp | Laptop personal computer |
| JP2013134583A (en) * | 2011-12-26 | 2013-07-08 | Jvc Kenwood Corp | Recording medium storage device and electronic device including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2597967Y2 (en) | 1999-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |