JPS59104580U

JPS59104580U - door opening/closing device

Info

Publication number: JPS59104580U
Application number: JP20174182U
Authority: JP
Inventors: 遠藤　邦男
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1982-12-29
Filing date: 1982-12-29
Publication date: 1984-07-13

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

[Brief explanation of drawings]

第１図は、本考案の第１の実施例の部分断面図を含む概
略構成図、第２図は、第１図の実施例を構成する制御回
路１０の構成図、第３図は、第２図の制御回路１０のタ
イムチャート、第４図は、第１図の実施例が開状態の説
明図、第５図は、本考案の第２の実施例の部分断面図を
含む概略構成図、第６図は、制御部が扉によって収納さ
れる高級なテレビジョン受暉構の斜視図、第７図は、第
６図のテレビジョン受像機の制御部の従来の扉開閉装置
の部分断面図を含む概略構成図である。１・・・・・・扉、Ｓ１４・・・・・・制御部、８・・
・・・パソレノイド、８ａ・・・・・・励磁コイル、８
ｂ・・・・・・摺動鉄心、９・・・・・・スイッチ、１
０・・・・・・制御回路、ＦＦ・・・・・・フリップフ
ロップ、Ｒ４，Ｃ１・・・・・・積分回路、Ｓｌ・・・
・・・第１の信号、Ｓ２・・・・・・第２の信号、Ｓ３
・・・・・・第３の信号。1 is a schematic block diagram including a partial sectional view of a first embodiment of the present invention, FIG. 2 is a block diagram of a control circuit 10 constituting the embodiment of FIG. 1, and FIG. 2 is a time chart of the control circuit 10, FIG. 4 is an explanatory diagram of the embodiment of FIG. 1 in an open state, and FIG. 5 is a schematic configuration diagram including a partial sectional view of the second embodiment of the present invention. , FIG. 6 is a perspective view of a high-grade television receiver structure in which the control unit is housed in a door, and FIG. 7 is a partial cross-section of a conventional door opening/closing device for the control unit of the television receiver shown in FIG. FIG. 2 is a schematic configuration diagram including diagrams. 1...Door, S14...Control unit, 8...
...Pasolenoid, 8a...Excitation coil, 8
b...Sliding core, 9...Switch, 1
0...Control circuit, FF...Flip-flop, R4, C1...Integrator circuit, Sl...
...First signal, S2...Second signal, S3
...Third signal.

Claims

[Scope of utility model registration request]

In an opening/closing device for a door housing a control unit of a television receiver or the like, a switching means conducts or cuts off conduction in conjunction with the opening/closing of the layer, and a first predetermined signal is input from the switching means. a control circuit comprising a flip-flop to which a second signal that becomes a state or a second predetermined state is input, and an integrating means for integrating the second signal and outputting it as a third signal; 1. A door opening/closing device comprising: a solenoid having an excitation coil excited by a signal; and a sliding core connected to an end of the layer.