JPS58135184U - Degaussing circuit for color television receivers - Google Patents

Degaussing circuit for color television receivers

Info

Publication number
JPS58135184U
JPS58135184U JP3280182U JP3280182U JPS58135184U JP S58135184 U JPS58135184 U JP S58135184U JP 3280182 U JP3280182 U JP 3280182U JP 3280182 U JP3280182 U JP 3280182U JP S58135184 U JPS58135184 U JP S58135184U
Authority
JP
Japan
Prior art keywords
color television
television receivers
degaussing
circuit
degaussing circuit
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
Application number
JP3280182U
Other languages
Japanese (ja)
Inventor
安正 吹田
下村　繁則
Original Assignee
三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP3280182U priority Critical patent/JPS58135184U/en
Publication of JPS58135184U publication Critical patent/JPS58135184U/en
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案消磁回路の一実施例を示す回路図である。 １−、整流平滑兼電圧安定化回路、２：受像機内部回路
、３：交直切換回路、４　：ＤＣコンバータ回路、８：
倍電圧整流回路、Ｓ工、Ｓ２：交流電源用の電源スィッ
チ、ＳＷ□、　ＳＷ２：切換スイッチ、ＤＧ：消磁コイ
ル、ＬＲ＝突入電流調整用抵抗、ＰＴ：正特性感熱抵抗
素子、Ｃｏ：共振用コンデンサ。The drawing is a circuit diagram showing one embodiment of the degaussing circuit of the present invention. 1-, rectification smoothing and voltage stabilization circuit, 2: receiver internal circuit, 3: AC/DC switching circuit, 4: DC converter circuit, 8:
Voltage doubler rectifier circuit, S engineering, S2: Power switch for AC power supply, SW□, SW2: Changeover switch, DG: Degaussing coil, LR = Resistor for inrush current adjustment, PT: Positive characteristic heat sensitive resistance element, Co: For resonance capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用交流及びバツテリイを電源とするカラーテレビジョ
ン受像機に於いて、切換スイッチを設け、このスイッチ
の一方の切換位置では消磁コイルが正特性感熱抵抗素子
及び電流調整用抵抗と電源スィッチの直列路を介して交
流入力ラインに接続され、他方の切換位置では上記消磁
コイルが共振用コンデンサの両端間に接続され、このコ
ンデンサにバツテリイ出力昇圧用のＤＣコンバータ回路
から得る直流電圧が印加されるように構成してなるカラ
ーテレビジョン受像機の消磁回路。Color television receivers powered by commercial alternating current or batteries are equipped with a changeover switch, and in one of the switch positions, the degaussing coil connects the positive temperature resistance element, the current adjustment resistor, and the power switch in series. In the other switching position, the degaussing coil is connected across the resonance capacitor, and the DC voltage obtained from the DC converter circuit for boosting the battery output is applied to the capacitor. Degaussing circuit for color television receivers.
JP3280182U 1982-03-08 1982-03-08 Degaussing circuit for color television receivers Pending JPS58135184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3280182U JPS58135184U (en) 1982-03-08 1982-03-08 Degaussing circuit for color television receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3280182U JPS58135184U (en) 1982-03-08 1982-03-08 Degaussing circuit for color television receivers

Publications (1)

Publication Number Publication Date
JPS58135184U true JPS58135184U (en) 1983-09-10

Family

ID=30044383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3280182U Pending JPS58135184U (en) 1982-03-08 1982-03-08 Degaussing circuit for color television receivers

Country Status (1)

Country Link
JP (1) JPS58135184U (en)

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