KR890007666Y1 - 전원 제어의 오동작 방지를 위한 원격제어 수신장치 - Google Patents
전원 제어의 오동작 방지를 위한 원격제어 수신장치 Download PDFInfo
- Publication number
- KR890007666Y1 KR890007666Y1 KR2019860016051U KR860016051U KR890007666Y1 KR 890007666 Y1 KR890007666 Y1 KR 890007666Y1 KR 2019860016051 U KR2019860016051 U KR 2019860016051U KR 860016051 U KR860016051 U KR 860016051U KR 890007666 Y1 KR890007666 Y1 KR 890007666Y1
- Authority
- KR
- South Korea
- Prior art keywords
- remote control
- power
- signal
- relay
- control
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims (1)
- 원격제어장치로 제어되는 가전제품의 전원절환장치에 있어서, 주전원스위치(SW1)에 의해서 인가되는 교류전원을 반파정류된 전압으로 변환하여서 회로에 공급하는 원격제어 전원공급부(1)와, 상기한 원격제어 전원공급부(1)의 출력전원을 원격제어수신기(4)에 인가되는 시간보다 늦게 제어신호발생부(3)에 인가되도록 지연시키는 지연부(2)와, 상기한 지연부(2)의 출력신호에 의해서 제어신호를 발생하는 제어신호발생부(3)와, 상기한 제어신호발생부(3)의 출력신호 또는 원격송신되어서 전단증폭기를 거쳐 수신되는 신호(Rx)를 인가하여 반전된 신호를 출력되게 하는 원격제어수신부(4)와, 상기한 원격제어수신부(4)의 출력신호에 의해서 릴레이(RLY)를 구동시키는 릴레이구동부(5)를 포함하여 이루어져서, 릴레이(RLY)가 구동됨에 따라 릴레이스위치(SW2)가 절환되어 전원이 부하(LD)와 연결된 주전원트랜스(PT1)에 인가되는 것을 제어하도록 연결한 것을 특징으로 하는 전원제어의 오동작 방지를 위한 원격제어 수신장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860016051U KR890007666Y1 (ko) | 1986-10-21 | 1986-10-21 | 전원 제어의 오동작 방지를 위한 원격제어 수신장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860016051U KR890007666Y1 (ko) | 1986-10-21 | 1986-10-21 | 전원 제어의 오동작 방지를 위한 원격제어 수신장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880009032U KR880009032U (ko) | 1988-06-30 |
KR890007666Y1 true KR890007666Y1 (ko) | 1989-10-31 |
Family
ID=19256395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860016051U Expired KR890007666Y1 (ko) | 1986-10-21 | 1986-10-21 | 전원 제어의 오동작 방지를 위한 원격제어 수신장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890007666Y1 (ko) |
-
1986
- 1986-10-21 KR KR2019860016051U patent/KR890007666Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880009032U (ko) | 1988-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861021 |
|
UA0201 | Request for examination |
Patent event date: 19861021 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890929 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19900116 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900131 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900131 |
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UR1001 | Payment of annual fee |
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FPAY | Annual fee payment |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |