JPS58177971U - Power supply unit mounting structure for electrical equipment - Google Patents
Power supply unit mounting structure for electrical equipmentInfo
- Publication number
- JPS58177971U JPS58177971U JP7427582U JP7427582U JPS58177971U JP S58177971 U JPS58177971 U JP S58177971U JP 7427582 U JP7427582 U JP 7427582U JP 7427582 U JP7427582 U JP 7427582U JP S58177971 U JPS58177971 U JP S58177971U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- mounting structure
- unit mounting
- supply unit
- electrical equipment
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる電気機器の電源ユニット取付構造
の一実施例を適用してなるビデオテープレコーダ又は充
電器に対し各種電源ユニットを取付ける態様を示す斜視
図、第２図及び第３図は・ 夫々上記電源ユニットの
一例の小型電池ケースを組付ける場合の組付斜視図及び
分解斜視図、第４図は上記ビデオテープレコーダの要部
の斜視図、第５図は上記ビデオテープレコーダの他の要
部の横断面部分図、第６図は上記ビデオテープレコーダ
のマイクロスイッチの回路図、第７図〜第９図は夫々大
型電池ケース、Ａ／Ｃアダプタ及び充電器の各要部の斜
視図、第１０図は上記充電器のマイクロスイッチの回路
図、第１１図〜第１３図は夫々ビデオテープレコーダに
電池ケースを取付ける際の正規取付状態、各種誤取付状
態、更に他の誤取付状態を示す一部切截平面図、第１４
図はビデオテープレコーダ等に各種電源ユニットを取付
ける態様の応用例を示す斜視図である。
１・・・・・・ビデオテープレコーダ、２・・・・・・
充電器、４．５．４１・・・・・・電池ケース、６・・
・・・・Ａ／Ｃアダプタ、７・・・・・・カーアダプタ
、１１−１．１１−２゜１１−３−−−−−−被取付部
、１１ａ、 １ ｌｂ、 １１Ｃ−・・・・・係合
凹条、１１ｄ、 １１ｅ、 Ｉ Ｉｆ・・・・・・
巾広凹部、１２−１．１２−２．１２−３・・・・・・
取付部、１２ａ、１２ｂ、１２Ｃ・・・・・・係合凸条
、１２ｅ・・・・・・阻止凸条、１２ｊ・・・・・・カ
ム孔、１２ｊ−１，１２ｊ−２・・・・・・カム凸部、
１３・・・・・・係止機構、１４，３２゜３３・・・・
・・マイクロスイッチ、３１・・・・・・節電回路、３
４・・・・・・充電回路、４２・・・・・・充電器前Ａ
／Ｃアダプタ。FIG. 1 is a perspective view showing how various power supply units are attached to a video tape recorder or charger to which an embodiment of the power supply unit mounting structure for electrical equipment according to the present invention is applied; FIGS. 2 and 3; FIG. Fig. 4 is a perspective view of the main parts of the video tape recorder, and Fig. 5 is a perspective view of the main parts of the video tape recorder. 6 is a circuit diagram of the microswitch of the video tape recorder, and FIGS. 7 to 9 are cross-sectional views of the main parts of the large battery case, A/C adapter, and charger, respectively. A perspective view, Figure 10 is a circuit diagram of the microswitch of the charger, and Figures 11 to 13 show the normal installation state, various incorrect installation states, and other incorrect installation states when attaching the battery case to the video tape recorder, respectively. Partially cutaway plan view showing the state, No. 14
The figure is a perspective view showing an example of how various power supply units are attached to a video tape recorder or the like. 1...Video tape recorder, 2...
Charger, 4.5.41...Battery case, 6...
...A/C adapter, 7...Car adapter, 11-1.11-2゜11-3--Attachment part, 11a, 1 lb, 11C-- ...Engagement groove, 11d, 11e, I If...
Wide recess, 12-1.12-2.12-3...
Attachment portion, 12a, 12b, 12C... Engagement protrusion, 12e... Blocking protrusion, 12j... Cam hole, 12j-1, 12j-2... ...cam protrusion,
13... Locking mechanism, 14, 32° 33...
...Micro switch, 31...Power saving circuit, 3
4... Charging circuit, 42... Charger front A
/C adapter.
Claims (1)
ニットを択一的に着脱自在に取付ける構造において、該
機器に該機器の電源回路のモードを切換える−又は複数
のマイクロスイッチを設け、且つ該複数のユニットに夫
々互いに異なる形状のカム部を設け、該機器に取付けら
れるユニットの種類に応じて該マイクロスイッチが適宜
切換えられて上記電源回路に異なるモードを設定する構
成とした電気機器の電源ユニット取付構造。In a structure in which multiple types of power supply units such as batteries or A/C converters are selectively and detachably attached to an electrical device, the device is provided with a mode of the power supply circuit of the device or a plurality of microswitches, and an electrical device configured such that each of the plurality of units is provided with a cam portion having a different shape, and the microswitch is appropriately switched to set different modes in the power supply circuit depending on the type of unit attached to the device. Power supply unit mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427582U JPS58177971U (en) | 1982-05-21 | 1982-05-21 | Power supply unit mounting structure for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427582U JPS58177971U (en) | 1982-05-21 | 1982-05-21 | Power supply unit mounting structure for electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58177971U true JPS58177971U (en) | 1983-11-28 |
| JPH0331105Y2 JPH0331105Y2 (en) | 1991-07-01 |
Family
ID=30083718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427582U Granted JPS58177971U (en) | 1982-05-21 | 1982-05-21 | Power supply unit mounting structure for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177971U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000133968A (en) * | 1998-10-27 | 2000-05-12 | Citizen Watch Co Ltd | Card-type electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112207U (en) * | 1977-02-09 | 1978-09-07 | ||
| JPS5521604U (en) * | 1978-07-26 | 1980-02-12 | ||
| JPS55159584U (en) * | 1979-04-27 | 1980-11-15 | ||
| JPS574283U (en) * | 1980-06-10 | 1982-01-09 | ||
| JPS5774274A (en) * | 1980-10-24 | 1982-05-10 | Nissan Motor Co Ltd | Power steering device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117866A (en) * | 1976-03-31 | 1977-10-03 | Boeicho Gijutsu Kenkyu Honbuch | Method of forming curved surface of honecomb aluminium sheet |
| JPS52131865A (en) * | 1976-04-23 | 1977-11-05 | Kubota Ltd | Thresher |
-
1982
- 1982-05-21 JP JP7427582U patent/JPS58177971U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112207U (en) * | 1977-02-09 | 1978-09-07 | ||
| JPS5521604U (en) * | 1978-07-26 | 1980-02-12 | ||
| JPS55159584U (en) * | 1979-04-27 | 1980-11-15 | ||
| JPS574283U (en) * | 1980-06-10 | 1982-01-09 | ||
| JPS5774274A (en) * | 1980-10-24 | 1982-05-10 | Nissan Motor Co Ltd | Power steering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331105Y2 (en) | 1991-07-01 |
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