KR900004073A - Neon Sign Stabilization Circuit - Google Patents

Neon Sign Stabilization Circuit Download PDF

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Publication number
KR900004073A
KR900004073A KR1019880010456A KR880010456A KR900004073A KR 900004073 A KR900004073 A KR 900004073A KR 1019880010456 A KR1019880010456 A KR 1019880010456A KR 880010456 A KR880010456 A KR 880010456A KR 900004073 A KR900004073 A KR 900004073A
Authority
KR
South Korea
Prior art keywords
neon sign
circuit
stabilization circuit
transformer
drives
Prior art date
Application number
KR1019880010456A
Other languages
Korean (ko)
Inventor
서동식
Original Assignee
서동식
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 서동식 filed Critical 서동식
Priority to KR1019880010456A priority Critical patent/KR900004073A/en
Publication of KR900004073A publication Critical patent/KR900004073A/en

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

내용 없음No content

Description

네온싸인 안정화회로Neon Sign Stabilization Circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 본 발명 실시예를 보인 회로도이다.Figure is a circuit diagram showing an embodiment of the present invention.

Claims (1)

네온싸인등의 전기응용기기를 위한 트랜스의 2차측에 정류 회로와 차단회로를 구비시켜, 정류회가 차단회로에 DC전원을 인가하게 하고, 차단회로는 광도전 소자를 구비하여 광도전 소자가 전기응용 기기의 이상을 감지할 시 전압비교기의 출력을 발생시키고, 이 출력을 증폭한 다음 다이리스터를 구동시키고 릴레이를 구동시켜 트랜스의 2차측 전원을 차단하게한 네온싸인인 안정화 회로.A rectifier circuit and a blocking circuit are provided on the secondary side of the transformer for an electric application device such as a neon sign, so that the rectifying circuit applies DC power to the blocking circuit, and the blocking circuit includes a photoconductive element so that the photoconductive element is electrically Neon sign stabilization circuit that generates an output of a voltage comparator when detecting an abnormality of an application device, amplifies the output, drives a thyristor, and drives a relay to cut off the secondary power of the transformer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880010456A 1988-08-17 1988-08-17 Neon Sign Stabilization Circuit KR900004073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880010456A KR900004073A (en) 1988-08-17 1988-08-17 Neon Sign Stabilization Circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880010456A KR900004073A (en) 1988-08-17 1988-08-17 Neon Sign Stabilization Circuit

Publications (1)

Publication Number Publication Date
KR900004073A true KR900004073A (en) 1990-03-27

Family

ID=68137654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010456A KR900004073A (en) 1988-08-17 1988-08-17 Neon Sign Stabilization Circuit

Country Status (1)

Country Link
KR (1) KR900004073A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application