JPS58177972U - Power supply unit mounting structure for electrical equipment - Google Patents
Power supply unit mounting structure for electrical equipmentInfo
- Publication number
- JPS58177972U JPS58177972U JP7427782U JP7427782U JPS58177972U JP S58177972 U JPS58177972 U JP S58177972U JP 7427782 U JP7427782 U JP 7427782U JP 7427782 U JP7427782 U JP 7427782U JP S58177972 U JPS58177972 U JP S58177972U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- engagement
- supply unit
- mounting structure
- 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.)
- Pending
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ノ
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、１１８． 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、１２．ｊ
・・・・・・カム孔、１２ｊ−１，１２ｊ−２！・・・
・・カム凸部、１３・・曲係止機構、１４．３２゜３３
・・・・・・マイクロスイッチ１，３１−−−−−−節
電回路、３４・・・・・・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. 4 is an assembled perspective view and an exploded perspective view of the case where a small battery case of the power supply unit is assembled, FIG. 4 is a perspective view of the main parts of the video tape recorder, and FIG. 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, FIG. 10 is a circuit diagram of the microswitch of the charger,
Figures 11 to 13 show the normal installation condition, various incorrect installation conditions, and various incorrect installation conditions when attaching the battery case to the video tape recorder, respectively.
FIG. 14 is a partially cut-away plan view showing another incorrect installation state, and FIG. 14 is a perspective view showing an application example of how various power supply units are installed in 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------ Attached part, 118. 1 lb, 11C-・・・・・・
Engagement grooves, 11d, 11e, I If...
・・Wide recess, 12-1.12-2.12-3・・・・
...Mounting part, 12a, 12b, 12C...
... Engagement protrusion, 12e... Blocking protrusion, 12. j
...Cam hole, 12j-1, 12j-2! ...
...Cam protrusion, 13...Curved locking mechanism, 14.32゜33
......Micro switch 1, 31--Power saving circuit, 34...Charging circuit, 42...
A/C adapter in front of charger.
Claims (1)
トを着脱自在に取付ける構造において、該機器及びユニ
ットの何れか一方の外側部に所定ピッチの複数の係合凸
条を設けると共に、他方の外側部にその途中に所定ピッ
チの複数の巾広凹部を有する係合凹条を、上記両外側部
が平行を保って近接されるときのみ該各係合凸条が夫々
該各巾広凹部に嵌入され且つ何れか一方のスライドによ
り該係合凸条及び凹条が係合して該機器及びユニットが
係止されるよう設け、上記両外側部が傾いて近接する状
態で−の該係合凸条が任意の該巾広凹部に嵌入される際
に他の該係合凸条が該係合凹条の所定縁部に当接干渉し
て上記係合凸条及び凹条の係合が阻止される構成とした
電気機器の電源ユニット取付構造。−In a structure in which a battery case or a power supply unit such as an A/C converter is removably attached to an electrical device, a plurality of engagement protrusions are provided at a predetermined pitch on the outside of either the device or the unit, and the other An engagement concave strip having a plurality of wide concave portions at a predetermined pitch in the middle of the outer portion is provided, and only when the two outer portions are brought close to each other while maintaining parallelism, each of the engagement protrusions is inserted into each of the wide concave portions respectively. The device and the unit are fitted so that the device and the unit are locked by being fitted and the engaging protrusions and grooves are engaged by one of the slides, and the above-mentioned both outer portions are inclined and close to each other. When the protrusion is inserted into any of the wide recesses, the other engagement protrusions come into contact with and interfere with the predetermined edge of the engagement groove, preventing the engagement of the engagement protrusions and the grooves. A power supply unit mounting structure for electrical equipment configured to be blocked. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427782U JPS58177972U (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 |
|---|---|---|---|
| JP7427782U JPS58177972U (en) | 1982-05-21 | 1982-05-21 | Power supply unit mounting structure for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58177972U true JPS58177972U (en) | 1983-11-28 |
Family
ID=30083720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427782U Pending JPS58177972U (en) | 1982-05-21 | 1982-05-21 | Power supply unit mounting structure for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543580U (en) * | 1991-11-15 | 1993-06-11 | 高砂電器産業株式会社 | PCB mounting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521604B2 (en) * | 1976-03-31 | 1980-06-11 | ||
| JPS574283B2 (en) * | 1976-04-23 | 1982-01-25 |
-
1982
- 1982-05-21 JP JP7427782U patent/JPS58177972U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521604B2 (en) * | 1976-03-31 | 1980-06-11 | ||
| JPS574283B2 (en) * | 1976-04-23 | 1982-01-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543580U (en) * | 1991-11-15 | 1993-06-11 | 高砂電器産業株式会社 | PCB mounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58177972U (en) | Power supply unit mounting structure for electrical equipment | |
| JPS58177971U (en) | Power supply unit mounting structure for electrical equipment | |
| JPS58177970U (en) | Power supply unit mounting structure for electrical equipment | |
| JPS6063989U (en) | Housing structure of electronic equipment | |
| JPS6055135U (en) | Mounting device for in-vehicle equipment | |
| JPS6037290U (en) | Fixed structure of the housing | |
| JPS6029360U (en) | A battery case that can be attached and detached from the main body of a portable electronic product. | |
| JPS60967U (en) | Mounting structure of holding member for portable electronic equipment | |
| JPS58105619U (en) | Mounting structure of cap to lever | |
| JPS58172111U (en) | Plate nut mounting structure | |
| JPS6040960U (en) | power supply mechanism | |
| JPS5966859U (en) | Battery cover mounting structure for electrical equipment | |
| JPS59145074U (en) | Electrical equipment connection device | |
| JPS5852304U (en) | Mounting base structure | |
| JPS59136156U (en) | Battery cover for wireless communication devices, etc. - structure to prevent falling off | |
| JPS60111593U (en) | Cassette lid attachment mechanism | |
| JPS609161U (en) | Plug structure of rechargeable electrical equipment | |
| JPS58301U (en) | Vehicle light holder | |
| JPS6110005U (en) | Structure for mounting equipment on rails | |
| JPS5845481U (en) | Cord support device | |
| JPS59143087U (en) | Cord stopper mounting hole | |
| JPS582763U (en) | Cassette tape reverse insertion prevention device | |
| JPS6055068U (en) | Storage battery fixing device | |
| JPS59125883U (en) | Electrical equipment mounting equipment | |
| JPS60177541U (en) | Camera/VTR holding device |