JPS6257933U - - Google Patents
Info
- Publication number
- JPS6257933U JPS6257933U JP14970385U JP14970385U JPS6257933U JP S6257933 U JPS6257933 U JP S6257933U JP 14970385 U JP14970385 U JP 14970385U JP 14970385 U JP14970385 U JP 14970385U JP S6257933 U JPS6257933 U JP S6257933U
- Authority
- JP
- Japan
- Prior art keywords
- vtr
- battery pack
- power supply
- portable
- battery
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図：本考案の小型電源ユニツトであるバツ
テリー型ＡＣアダプター、第２図：ポータブルＶ
ＴＲ側のドラムヒータ駆動回路、第３図：ポータ
ブルＶＴＲのバツテリーケース構造、第４図：バ
ツテリーパツク。
１……小型電源ユニツト（バツテリー型ＡＣア
ダプタ本体）、２……制御手段である突起、３…
…ＡＣ電源コード、４……電極接点、５……挿入
方向、６……ドラムヒーター、７……電極接点、
８……ポータブルＶＴＲ、９……バツテリーケー
ス、１０……リーフスイツチ、１１……バツテリ
ーパツク、１２……電極接点。
Figure 1: Battery-type AC adapter, which is a small power supply unit of the present invention, Figure 2: Portable V
TR side drum heater drive circuit, Figure 3: Portable VTR battery case structure, Figure 4: Battery pack. 1... Small power supply unit (battery type AC adapter main body), 2... Protrusion that is a control means, 3...
... AC power cord, 4 ... Electrode contact, 5 ... Insertion direction, 6 ... Drum heater, 7 ... Electrode contact,
8... Portable VTR, 9... Battery case, 10... Leaf switch, 11... Battery pack, 12... Electrode contact.
Claims (1)
接点構造を備え、ＡＣ用電源ケーブルと前記バツ
テリーパツクと同一形状を有したＡＣ入力ＤＣ出
力タイプの小型電源ユニツトであつて、前記バツ
テリーパツクと同様にＶＴＲのバツテリーケース
に挿入される事により、ＶＴＲのバツテリーケー
ス内部に設けられ、前記バツテリーパツクを挿入
されても動作しないところのドラムヒータ駆動回
路を動作させる制御手段を備えた事を特徴とする
ポータブルＶＴＲ用小型電源ユニツト。 It is a small AC input DC output type power supply unit that has the same contact structure as a battery pack for a portable VTR, and has an AC power cable and the same shape as the battery pack, and is a battery case for a VTR like the battery pack. A small power supply for a portable VTR, characterized in that the compact power supply for a portable VTR is equipped with a control means that operates a drum heater drive circuit that is provided inside the battery case of the VTR and does not operate even when the battery pack is inserted. unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14970385U JPS6257933U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14970385U JPS6257933U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257933U true JPS6257933U (en) | 1987-04-10 |
Family
ID=31065163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14970385U Pending JPS6257933U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257933U (en) |
-
1985
- 1985-09-30 JP JP14970385U patent/JPS6257933U/ja active Pending
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