KR850001958Y1 - The operating display appliance of the fire sensor - Google Patents

The operating display appliance of the fire sensor Download PDF

Info

Publication number
KR850001958Y1
KR850001958Y1 KR2019830009388U KR830009388U KR850001958Y1 KR 850001958 Y1 KR850001958 Y1 KR 850001958Y1 KR 2019830009388 U KR2019830009388 U KR 2019830009388U KR 830009388 U KR830009388 U KR 830009388U KR 850001958 Y1 KR850001958 Y1 KR 850001958Y1
Authority
KR
South Korea
Prior art keywords
detector
operating display
fire sensor
light emitting
display appliance
Prior art date
Application number
KR2019830009388U
Other languages
Korean (ko)
Other versions
KR850004216U (en
Inventor
이호용
박병욱
Original Assignee
이호용
박병욱
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 이호용, 박병욱 filed Critical 이호용
Priority to KR2019830009388U priority Critical patent/KR850001958Y1/en
Publication of KR850004216U publication Critical patent/KR850004216U/en
Application granted granted Critical
Publication of KR850001958Y1 publication Critical patent/KR850001958Y1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Fire Alarms (AREA)

Abstract

내용 없음.No content.

Description

화재감지기 작동 표시장치Fire Detector Operation Display

제1도 : 본 고안의 회로도.1 is a circuit diagram of the present invention.

제2도 : 본 고안의 사용상태도.2 is a state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 감지기 2 : SCR1: detector 2: SCR

D1,D2,D3: 다이오드 3 : 발광다이오드D 1 , D 2 , D 3 : Diode 3: Light Emitting Diode

본 고안은 화재감지기가 화재로 인하여 작동하거나 또는 화재이외의 원인 즉 감지기 자체의 불량 혹은 충격등에 의해 오작동을 하였을 경우 병렬로 연결된 수개의 감지기를 일일이 검사하지 않더라도 어느 것이 작동한 것인지를 감지기소켓에서 육안으로 쉽게 구별할 수 있게 하는 감지기 작동표시장치에 관한 것이다.When the fire detector operates due to a fire or malfunctions due to a cause other than a fire, that is, a defect or a shock of the detector itself, the detector socket can visually determine which one is operated even if several detectors connected in parallel are not inspected. The present invention relates to a detector operation display device that can be easily distinguished by using the present invention.

종래의 감지기는 정상적인 작동을 하거나 또는 오작동하여 벨이 울렸을때 수개의 감지기중 어느 감지기가 작동을 하였는지를 찾아서 필요한 조치를 할려면 감지기를 일일이 점검하여야 하고 이에 막대한 시간과 인력이 요구되는 것이며 특히 감지기가 오동작하여 경보가 울리는 경우 오동작한 감지기를 일일이 찾아야 하는 번거로움 때문에 실무자들이 평소 전원을 차단하여 두므로서 감지기가 마비되어 화재발생시에 감지기가 작동하지 않는 문제점이 있었다.Conventional detectors need to be inspected individually and require a great amount of time and manpower to find out which of the several detectors have been activated when a bell rings due to normal operation or malfunctions. When the alarm sounds, there is a problem that the detectors are paralyzed due to the hassle of having to find a malfunctioning detector one by one, and thus the detector does not work when a fire occurs.

본 고안은 이와 같은 문제점을 해결하기 위하여 감지기가 작동하면 동시에 표시등이 켜져 육안으로 쉽게 작동감지기를 찾아낼 수 있도록 고안된 것으로서 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention is designed to solve the above problems, and when the detector is operating at the same time the indicator light is turned on to be easily detected by the naked eye as described in detail according to the accompanying drawings as follows.

즉, 통상의 감지기(1)에 SCR(2)과 3개의 다이오드(D1)(D2)(D3) 및 발광다이오드(3)를 연결하여 회로를 구성하되 SCR(2)의 애노드(A)와 게이트(G) 사이에 감지기(1)의 작동접점(B)을 연결하고 케소드(K)에는 직렬로 연결된 3개의 다이오드(D1)(D2)(D3)를 연결하고 발광다이오드(3)는 다이오드(D1)(D2)(D3)와 병렬로 연결하여서 된 것이다.That is, a circuit is formed by connecting the SCR 2, the three diodes D 1 , D 2 , D 3 , and the light emitting diode 3 to the conventional detector 1, but the anode A of the SCR 2 is formed. Connect the operating contact (B) of the detector (1) between the gate and the gate (G), and connect three diodes (D 1 ) (D 2 ) (D 3 ) connected in series to the cathode (K), and the light emitting diode (3) is made in parallel with the diode (D 1 ) (D 2 ) (D 3 ).

미설명부호 SW는 전원차단용 스위치, (4)는 릴레이, V1은 전원전압, V2는 벨(5) 작동용 전원이다.Unmarked SW is a power cutoff switch, 4 is a relay, V 1 is a supply voltage, and V 2 is a bell 5 power supply.

이러한 본 고안은 평소 SCR(2)의 애노드(A)에서 케소드(K)로 전류가 흐르지 않고 단전상태로 있다가 화재나 충격등에 의해 감지기(1)의 접점(B)이 ON 되면 게이트(G)에 트리거 전압이 인가되고 SCR(2)이 도통되어 애노드(A)에서 케소드(K)로 전류가 흐르며 동시에 릴레이(4)가 작동하여 벨(5)이 울리고 이때 직렬로 연결된 다이오드(D1)(D2)(D3)의 순방향전압강하에 의해 발광다이오드(3)가 켜지게 되므로 작동감지기(1)를 쉽게 판별하여 필요한 조치를 취할 수 있는 것이다.The present invention does not normally flow from the anode (A) of the SCR (2) to the cathode (K), but in a disconnection state, when the contact (B) of the detector (1) is turned on by a fire or shock, the gate (G) ) for applying a trigger voltage is SCR (2) is conductive cake at the anode (a), the current flows to the sword (K) at the same time, the relay 4 is operating by the bell (5) sounds, wherein a diode connected in series (D 1 Since the light emitting diode 3 is turned on by the forward voltage drop of (D 2 ) (D 3 ), it is possible to easily determine the operation sensor 1 and take necessary measures.

이때 감지기(1)의 접점(B) 즉, 애노드(A)와 게이트(G) 사이의 접점(B)이 끊어져도 애노드(A)에서 케소드(K)로는 계속 전류가 흘러 발광다이오드(3)는 계속 작동하고 있으므로 작동감지기(1)가 육안으로 식별되어 전원(V1)을 차단해 줄때까지 발광다이오드(3)는 계속 켜져 있는 것이다.At this time, even if the contact point B of the detector 1, that is, the contact point B between the anode A and the gate G, is disconnected, current flows from the anode A to the cathode K so that the light emitting diode 3 Since it continues to operate, the light emitting diode 3 remains on until the operation sensor 1 is visually identified and shuts off the power supply V 1 .

따라서 발광다이오드(3)에 의해 작동감지기(1)가 식별된후 전원(V1)을 차단시켜주면 발광다이오드(3)가 꺼지고 다시 전원(V1)을 공급하면 모든 것이 처음과 같은 상태로 환원되는 것이다.Therefore, after the operation sensor 1 is identified by the light emitting diodes 3, the power supply V 1 is cut off, and the light emitting diodes 3 are turned off, and when the power supply V 1 is supplied again, everything is returned to the same state as the first time. Will be.

Claims (1)

도면에 표시한 바와 같이 통상의 감지기(1)에 SCR(2)의 애노드(A)와 게이트(G) 사이에 감지기(1)의 작동접점(B)을 연결하고 SCR(2)의 케소드(K)에 직렬로 된 다이오드(D1)(D2)(D3)와 발광다이오드(3)를 병렬연결하여서 된 화재감지기 작동 표시장치.As shown in the figure, the operating contact B of the detector 1 is connected between the anode A and the gate G of the SCR 2 to the conventional detector 1 and the cathode of the SCR 2 ( K) A fire detector operating display device in which a diode (D 1 ) (D 2 ) (D 3 ) and a light emitting diode (3) in series are connected in parallel.
KR2019830009388U 1983-11-04 1983-11-04 The operating display appliance of the fire sensor KR850001958Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830009388U KR850001958Y1 (en) 1983-11-04 1983-11-04 The operating display appliance of the fire sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830009388U KR850001958Y1 (en) 1983-11-04 1983-11-04 The operating display appliance of the fire sensor

Publications (2)

Publication Number Publication Date
KR850004216U KR850004216U (en) 1985-07-13
KR850001958Y1 true KR850001958Y1 (en) 1985-09-11

Family

ID=70159557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830009388U KR850001958Y1 (en) 1983-11-04 1983-11-04 The operating display appliance of the fire sensor

Country Status (1)

Country Link
KR (1) KR850001958Y1 (en)

Also Published As

Publication number Publication date
KR850004216U (en) 1985-07-13

Similar Documents

Publication Publication Date Title
CN110307944B (en) Distributed intelligent water leakage detection system and method for deep-sea submersible
US5387899A (en) Alarm system with monitoring circuit for detecting a cut or short in a pair of wires
US4255738A (en) Device for detecting unwanted signal combinations of two signal lamps in traffic lights
GB2115966A (en) Fire alarm system
KR850001958Y1 (en) The operating display appliance of the fire sensor
CN102221672A (en) Detection circuit of key
WO2019180639A4 (en) Failure detection circuit for hybrid turn signal lamps
US4849734A (en) Self-diagnostic circuit for alarm-systems
US4199727A (en) Malfunction detector
JPS6327267Y2 (en)
KR910006440B1 (en) Alarm device which senses voltage and temperature in a telephone office
KR890008371Y1 (en) Indicating circuit for gas leakage and disconnection of the line between gas alarm device and gas cut-off device
KR920004667Y1 (en) Testing apparatus for cut wire
JPS6145494Y2 (en)
KR910002979Y1 (en) A fire sensor and a non-polarity circuit in the indication implement
KR910005674Y1 (en) Fire alarm
JPS55113969A (en) Malfunction detector for diode
JPH0565918B2 (en)
SU437119A1 (en) Device for checking the health of signal lamps at posts
JP4557278B2 (en) Fire detector
KR920000207Y1 (en) Apparatus of monitoring a fire
KR850002121Y1 (en) The alarm apparatus for fire and gas leakage
RU1836720C (en) Device for character-synthesizing display control
SU963031A1 (en) Multi-point indication device
JPH02181295A (en) Alarm generating device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19870311

Year of fee payment: 10

EXPY Expiration of term