JPS626638Y2 - - Google Patents
Info
- Publication number
- JPS626638Y2 JPS626638Y2 JP1979138598U JP13859879U JPS626638Y2 JP S626638 Y2 JPS626638 Y2 JP S626638Y2 JP 1979138598 U JP1979138598 U JP 1979138598U JP 13859879 U JP13859879 U JP 13859879U JP S626638 Y2 JPS626638 Y2 JP S626638Y2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply unit
- magnetic recording
- reproducing device
- storage section
- 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
Links
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、磁気記録再生装置に関するものであ
る。[Detailed Description of the Invention] The present invention relates to a magnetic recording/reproducing device.
近年、電子機器の小型化傾向が著しく、ビデオ
テープレコーダ（以下単にVTRという。）につい
ても例外ではない。そして、VTRも携帯用のも
のが普及しつつあり、小型軽量化が計られてい
る。そして、携帯用VTRは、非携帯時では据置
型VTRと同様に使用することができるようにす
ることが望ましい。 In recent years, there has been a remarkable trend toward miniaturization of electronic devices, and video tape recorders (hereinafter simply referred to as VTRs) are no exception. Portable VCRs are also becoming more popular, and efforts are being made to make them smaller and lighter. It is desirable that the portable VTR can be used in the same way as a stationary VTR when not being carried.
そこで、特に、電源ユニツトを携帯用VTRに
任意にプラグインできるようにすれば、プラグイ
ン状態では据置型VTRと同様に使用することが
できる一方で、携帯時は前記ユニツトをはずし、
軽量にして特ち運ぶことができ、極めて実用的で
ある。 Therefore, if a power supply unit can be plugged into a portable VTR at will, the power supply unit can be used in the same way as a stationary VTR when it is plugged in, but when the unit is being carried, the unit can be removed.
It is lightweight, easy to carry, and extremely practical.
本考案は叙上の点に鑑みて実用的な磁気記録再
生装置の提供を目的とするものであつて、磁気記
録再生装置の筐体の一部に中空の収納部を設け、
据置型磁気記録再生装置として利用するときにの
み必要なユニツトである電源トランス、AC−DC
変換器等を含む電源ユニツトを任意に着脱自在に
収納しうるようにしたことを特徴とする。 In view of the above-mentioned points, the present invention aims to provide a practical magnetic recording and reproducing device, and includes a hollow storage section provided in a part of the casing of the magnetic recording and reproducing device.
A power transformer and AC-DC are required only when used as a stationary magnetic recording and reproducing device.
It is characterized in that the power supply unit including the converter etc. can be housed in a detachable manner.
本考案の一実施例として、携帯用小型VTRに
おいて、筐体の一部に中空の収納部を一体的に設
け、この収納部へ据置型VTRとして使用すると
きにのみ必要な電源ユニツトを収納すると共に収
納部のコネクタと電源ユニツトのコネクタが接続
するようにした例を挙げて説明する。 As an embodiment of the present invention, in a small portable VTR, a hollow storage section is integrally provided in a part of the housing, and a power supply unit required only when used as a stationary VTR is stored in this storage section. An example will be described in which the connector of the storage section and the connector of the power supply unit are connected.
図面は電源ユニツトを取外した状態における本
考案の磁気記録再生装置の一実施例の斜視図を示
す。 The drawing shows a perspective view of an embodiment of the magnetic recording/reproducing apparatus of the present invention with the power supply unit removed.
１はVTR筐体、２はビデオテープカセツトの
ホルダー、７は携帯用の把手、８は操作部であつ
て、通常の携帯用VTRと同様に構成されてい
る。 Reference numeral 1 is a VTR housing, 2 is a holder for a video tape cassette, 7 is a portable handle, and 8 is an operating section, which is constructed in the same manner as a normal portable VTR.
このVTR筐体１は一部に中空の収納部３が形
成されると共にその収納部３の前面開口をスプリ
ング４の附勢で閉じる扉５が設けられている。１
０はツマミ６によりスプリング４の附勢力に抗し
て扉５を開成した状態で上記収納部３へ収納又は
そこから抜出される電源ユニツトである。 This VTR housing 1 has a hollow storage section 3 formed in a part thereof, and is provided with a door 5 that closes the front opening of the storage section 3 with the bias of a spring 4. 1
0 is a power supply unit that is stored in or extracted from the storage section 3 with the door 5 opened by the knob 6 against the biasing force of the spring 4.
この電源ユニツト１０はコネクタ・ソケツト１
２を有しており、それが筐体１の収納部部分に設
けられたコネクタ・ピン９に嵌着するため、電源
ユニツト１０は筐体１に収納部３においてプラグ
インする。この結果、電源ユニツト１０は、筐体
１内の電気配線に正しく接続するものとする。こ
の電源ユニツト１０としては、AC−DC変換装置
を第１に考えることができ、電源トランス等を内
蔵し、商用電源から必要な直流を得る。更には、
電源トランスの代りにスイツチングレギユレータ
ーをユニツト化したものであつても良い。 This power supply unit 10 has a connector socket 1
The power supply unit 10 is plugged into the housing 1 in the housing 3 because it has a connector pin 9 provided in the housing 3 of the housing 1. As a result, the power supply unit 10 is correctly connected to the electrical wiring inside the casing 1. The power supply unit 10 can be primarily considered as an AC-DC converter, which has a built-in power transformer and the like, and obtains the necessary direct current from a commercial power source. Furthermore,
Instead of the power transformer, a switching regulator may be used as a unit.
ここで、電源ユニツト１０は、筐体１にプラグ
イン収納状態で、商用電源を接続することができ
るように商用電源接続用プラグが準備されている
ものとする。 Here, it is assumed that the power supply unit 10 is stored in the housing 1 in a plug-in state, and a commercial power supply connection plug is prepared so that the power supply unit 10 can be connected to a commercial power supply.
このように電源ユニツト１０を筐体１の収納部
３へプラグインした状態においては、据置型
VTRとして使用するとができる。 In this way, when the power supply unit 10 is plugged into the storage section 3 of the housing 1, the stationary type
Can be used as a VTR.
なお、収納部３は、前面から電源ユニツト１０
を挿入しうる位置に設けているが、その位置は適
宜変更しうるのは言う迄もない。 Note that the storage section 3 is connected to the power supply unit 10 from the front.
Although it is provided at a position where it can be inserted, it goes without saying that the position can be changed as appropriate.
本考案の磁気記録再生装置は、家庭などで据置
型のVTRとして利用する際は、AC電源を利用す
る為の電源ユニツトを収納部に収納することによ
り使用することができ、この場合、全体的に一つ
のまとまつた機器として構成されることとなるの
で取扱いに便利であるばかりでなく、携帯時に不
必要な電源ユニツトを取りはずすことにより取扱
い時の重量の軽減を可能ならしめることができる
効果がある。 When the magnetic recording and reproducing device of the present invention is used as a stationary VCR at home, etc., it can be used by storing the power supply unit for using AC power in the storage compartment. Since it is configured as a single integrated device, it is not only convenient to handle, but also has the effect of reducing the weight when handling by removing the power supply unit that is unnecessary when carrying it. .
図面は本考案の磁気記録再生装置の一実施例に
おける電源ユニツトを取りはずした状態の斜視図
を示す。
１：VTR筐体、３：収納部、４：スプリン
グ、５：扉、９：コネクタ・ピン、１２：コネク
タ・ソケツト。
The drawing shows a perspective view of an embodiment of the magnetic recording/reproducing apparatus of the present invention with the power supply unit removed. 1: VTR case, 3: storage section, 4: spring, 5: door, 9: connector pin, 12: connector socket.
Claims (1)
を含む据置用電源ユニツトを着脱自在に収納する
収納部を一体的に設け、且つ前記収納部内に該据
置用電源ユニツトのコネクタと接続するコネクタ
を設け、 前記収納部に据置用電源ユニツトを収納し且つ
両コネクタを接続関係にすることにより携帯用磁
気記録再生装置から据置型磁気記録再生装置と利
用しうるようにしたことを特徴とする磁気記録再
生装置。[Scope of Claim for Utility Model Registration] A storage section for removably storing a stationary power supply unit including a power transformer, an AC-DC converter, etc. is integrally provided in a part of the housing, and the stationary power supply unit is installed in the storage section. A portable magnetic recording/reproducing device can be used as a stationary magnetic recording/reproducing device by providing a connector to be connected to a connector of a portable magnetic recording/reproducing device, storing the stationary power source unit in the housing portion, and connecting both connectors. A magnetic recording/reproducing device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979138598U JPS626638Y2 (en) | 1979-10-05 | 1979-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979138598U JPS626638Y2 (en) | 1979-10-05 | 1979-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5656004U JPS5656004U (en) | 1981-05-15 |
| JPS626638Y2 true JPS626638Y2 (en) | 1987-02-16 |
Family
ID=29369949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979138598U Expired JPS626638Y2 (en) | 1979-10-05 | 1979-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626638Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101104A (en) * | 1972-02-29 | 1973-12-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49124019U (en) * | 1973-02-19 | 1974-10-24 | ||
| JPS609975Y2 (en) * | 1977-03-24 | 1985-04-06 | ソニー株式会社 | Electronic device power supply |
-
1979
- 1979-10-05 JP JP1979138598U patent/JPS626638Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101104A (en) * | 1972-02-29 | 1973-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5656004U (en) | 1981-05-15 |
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