KR930007347B1 - Signalling device for platform for elevator - Google Patents

Signalling device for platform for elevator Download PDF

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Publication number
KR930007347B1
KR930007347B1 KR1019880017966A KR880017966A KR930007347B1 KR 930007347 B1 KR930007347 B1 KR 930007347B1 KR 1019880017966 A KR1019880017966 A KR 1019880017966A KR 880017966 A KR880017966 A KR 880017966A KR 930007347 B1 KR930007347 B1 KR 930007347B1
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South Korea
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contact point
turned
signal
floor
relay
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KR1019880017966A
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Korean (ko)
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KR900009419A (en
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현석호
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금성기전 주식회사
홍종선
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00Applications of devices for indicating or signalling operating conditions of elevators

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  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

A relay of a flickering timer at contact point (C) which switches on when the elevator enters the slowly moving section and restarts when (C) is switched off is prepared. When a upward signal apperas on each floor, connect (U) and the contact point activating the upward signal lamp, with contact point (K) which is connected parallelly with (T) and (C) so that a signal notifying the arrival of the elevator at the corresponding floor is turned on. When a downward signal appears on each floor, connect (D) and at the contact point activating the downward signal lamp, with (K) which is connected parallelly with (T) and (C) so that a signal notifying the arrival of the elevator at the corresponding floor is turned on. In this way, when the car is moving upward, an up signal is turned on at each floor and as it slows down to stop, all lights are turned off, thus, the arrival signal and the direction signal functions are done simultaneously.

Description

엘리베이터 승강장 신호 장치Elevator platform signaling device

제1도는 종래의 카운행 방향표시기의 회로도.1 is a circuit diagram of a conventional counting direction indicator.

제2도는 종래의 카도착예보 표시기의 회로도.2 is a circuit diagram of a conventional car arrival forecast indicator.

제3도는 종래의 카운행 표시기와 도착예보 표시기를 나타낸 승강장 외부 구성도.3 is an external configuration diagram showing a conventional count indicator and arrival forecast indicator.

제4도는 본 발명의 카운행 방향표시기를 겸용한 도착예보 표시기를 나타낸 승강장 외부 구성도.4 is an external configuration diagram showing the arrival prediction indicator combined with the counting direction indicator of the present invention.

제5도는 본 발명의 카운행 방향표시기와 겸용한 도착예보 표시를 나타낸 상세한 회로도.Figure 5 is a detailed circuit diagram showing the arrival forecast display combined with the counting direction indicator of the present invention.

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

TFU, (T-1)FU, (T-2)FU,...BFU : 업방향 램프TFU, (T-1) FU, (T-2) FU, ... BFU: Up direction lamp

TFD, (T-1)FD, (T-2)FD...BFD : 다운방향 램프TFD, (T-1) FD, (T-2) FD ... BFD: Downward ramp

T : 프리커 타이머T: Freer Timer

C : 카가 감속 구간에 이르면 온되는 접점C: contact point that turns on when the car reaches the deceleration section

U : 카가 업운행시 온되는 접점U: Contact point when car is running

D : 카가 다운행시 온되는 접점D: Contact point when car goes down

RK : 감속구간에서 오프되는 릴레이RK: Relay off in deceleration section

RT : 감속구간에서 온되는 릴레이RT: Relay on in deceleration section

본 발명은 엘리베이터 승강장 신호장치에 관한 것으로서, 특히 운행방향 표시기(Up, Down)와 도착예보 표시기(Hall, Lantern)의 기능을 동시에 만족하도록 하여 엘리베이터 이용승객에 편리함을 도모하고자 한 것에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator platform signaling apparatus, and more particularly, to provide convenience for an elevator passenger by satisfying the functions of driving direction indicators (Up, Down) and arrival forecast indicators (Hall, Lantern) simultaneously.

일반적으로 엘리베이터 운행방향 표시기와 도착예보 표시기가 각각 독립된 기능으로 사용되므로서 운행방향 표시기는 카 운행방향에 따라 전층이 점등되고, 도착예보 표시기는 카가 도착되기 직전 정지할 층에 점멸되어 표시되게 되었다.In general, since the elevator driving direction indicator and the arrival forecast indicator are used as independent functions, the driving direction indicator lights up the entire floor according to the driving direction of the car, and the arrival prediction indicator is displayed on the floor to stop just before the car arrives.

따라서 종전의 운행방향 표시기와 도착예보 표시기를 살펴보면, 우선 운행방향 표시기는 제1도와 같이 카가 업(Up)방향으로 주행시 접점(U1)이 픽업(Pick Up)되어 각층 업방향 표시등(TU...BU)(△)이 점등된다. 또한, 카가 다운(Down)방향으로 주행될 경우 접점(D1)이 픽업되어 각층 도착예보등(TD...BD)(▽)이 점등되어 운행방향을 표시한다.Therefore, when looking at the conventional driving direction indicator and the arrival forecast indicator, first, the driving direction indicator, as shown in Fig. 1, when the driving U1 is picked up (Pick Up), each floor up direction indicator (TU .. .BU) (△) lights up. In addition, when the car is driven in the down direction, the contact point D 1 is picked up, and the arrival prediction lamps TD ... BD ( i ) of each floor are lit to indicate the driving direction.

다음으로 카 도착예보 표시기는 제2도와 같이, 카가 업방향으로 주행시는 접점(U2)이 픽업되고 다운방향으로 주행시는 접점(D2)이 픽업되어 정지하는 층에 정지하기 위해 감속구간에 이르면 접점(C)이 픽업되므로서 각층 릴레이접점(부름등록에 의해 해당 접점이 온됨)이 선택되어 업방향이나 다운방향의 표시등이 점멸된다. 그러나, 상기와 같은 운행방향 표시기와 도착예보 표시기중 어느하나만을 선택하여야 하기 때문에 두가지 기능을 동시에 만족시킬 수 없게되고, 운행방향 표시기와 도착예보 표시기능을 동시에 만족시키기 위해서는 제3도와 같이 업·다운 표시등을 중복하여 설치하여야만 하므로서, 설치에 따른 비용이 가중된다. 그리고, 운행방향 표시기와 도착예보 표시기를 동시에 만족시키지 못하게되어 승객에게 불편을 주게 되는 결점을 가지고 있었다.Next, as shown in Fig. 2, when the car arrives at the deceleration section in order to stop on the floor where the contact point U2 is picked up when the car runs in the up direction and the contact point D 2 is picked up when the car runs in the down direction, the contact point is reached. As (C) is picked up, the relay contact of each floor (the corresponding contact is turned on by calling registration) is selected, and the indicator of the up direction or the down direction blinks. However, since only one of the above-mentioned driving direction indicators and arrival forecast indicators has to be selected, the two functions cannot be satisfied at the same time. Since the lights must be installed in duplicate, the cost of installation is increased. In addition, the driving direction indicator and the arrival forecast indicator could not be satisfied at the same time, causing a disadvantage for the passenger.

본 발명은 상기와 같은 종래의 결점을 해결하고자, 운행방향 표시기와 도착예보 표시기의 기능을 같이 수행할 수 있도록 한 것에 목적을 둔 것이다.The present invention has been made in order to solve the above drawbacks of the prior art, so that the functions of the driving direction indicator and the arrival forecast indicator can be performed together.

즉, 본 발명은 카가 업방향으로 주행중일때 전층에 업방향 표시등이 점등되고, 정지하기 위해 감속지점 부근에 이르면 방향등이 점멸하도록 하므로서 도착예보 표시기능을 수행하게 되어 운행방향 표시기능을 같이 수행할 수 있게 한 것이다.That is, according to the present invention, when the car is driving in the up direction, the up direction indicator lights on all floors, and when the vehicle reaches the deceleration point to stop, the indicator lights blink to perform the arrival forecast display function so as to perform the driving direction display function. It was made possible.

이와같은 본 발명을 첨부도면에 따라서 상세히 설명하면 다음과 같다.When the present invention described in detail according to the accompanying drawings as follows.

제5도와 같이 카가 감속구간에 이르면 픽업되는 릴레이접점(C)에 플리커 타이머(Flicker Timer)를 접속하여, 병렬로 릴레이(RK)이 접점(K)를 연결하여서 이 접점에 카 업방향 주행시 픽업되는 접점(U)과 카 도착예보 주행시 픽업되는 접점(D)을 연결한다.As shown in FIG. 5, when the car reaches the deceleration section, the flicker timer is connected to the relay contact C to be picked up, and the relay RK connects the contact K in parallel to be picked up when driving in the car up direction. Connect the contact point (U) with the contact point (D) which is picked up when driving the car.

상기 접점(U)에서 각층의 업주행시 검출되는 릴레이 접점{THU, (T-1)HU, (T-2)HU,...BHU}과 최하층 접점(BHU)을 거쳐 카가 감속구간에 이르면 점멸되는 업방향 램프{TFU, (T-1)FU, (T-2)FU,...BFU}과 최하층 업방향 램프(BFU)를 접속하는데 각 접점 사이에 상기 릴레이 (RK)의 접점(K)를 연결한다.Flashes when the car reaches the deceleration section through the relay contacts {THU, (T-1) HU, (T-2) HU, ... BHU} and the lowest floor contact (BHU) detected when the floor is driven up from the contact point U Connect the up direction lamps (TFU, (T-1) FU, (T-2) FU, ... BFU}) and the lowest floor up direction lamps (BFU), and the contact point (K) of the relay (RK) between each contact point. ).

상기 접점(D)에서 다운 주행시 검출되는 릴레이 접점{THD, (T-1)HD, (T-2)HD,...BHD} 최하층 접점(BFD)을 거쳐 카가 감속구간에 이르면 점멸되는 다우방향 램프{TFD, (T-1)FD, (T-2)FD,...BFD}와 최하층 다운방향 램프(BFD)를 연결하는데 이 접점 사이에 릴레이(RK)의 접점(K)을 연결한다.Dow blinks when the car reaches the deceleration section via the relay contact point {THD, (T-1) HD, (T-2) HD, ... BHD} which is detected when driving down from the contact point D Connect the lamp {TFD, (T-1) FD, (T-2) FD, ... BFD} and the lowest down direction lamp (BFD), and connect the contact (K) of the relay (RK) between these contacts. .

카가 감속구간에 이르면 접점(C)이 온되어 (RT)가 온되게 하고 접점(C)가 오프되면 릴레이(RD)가 여자되도록 릴레이(RK)와 프리커 타이머(RT)를 연결하여서된 것이다.When the car reaches the deceleration section, the contact C is turned on so that the RT is turned on. When the contact C is turned off, the relay RK and the precursor timer RT are excited so as to excite the relay RD.

이와같은 구성으로 형성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the operation and effect of the present invention formed in such a configuration as follows.

카가 업방향(상승방향)으로 주행중일때(감속구간은 제외)에는 릴레이(RK)와 릴레이(RU)가 온되어 접점(K), (U)이 온되므로서 전층의 업방향 램프 TFU, (T-1)FU, (T-2)FU,...BFU가 점등되어 전층에 상승 방향으로 운행되고 있음을 표시하여 준다.When the car is driving in the up direction (upward direction) (except for the deceleration section), the relay (RK) and the relay (RU) are turned on so that the contacts (K) and (U) are turned on so that the up direction ramps TFU, (T) -1) FU, (T-2) FU, ... BFU is turned on to indicate that it is operating in the upward direction on all floors.

그런데 카가 정지층에 이르게되어 전지하기 위한 감속구간에 이르면 접점(K)이 오프[릴레이(RC)가 온되면 릴레이(RK)는 오프된다]되고, 타이머(T)는 일정시간동안 온·오프되는 동작을 반복하여 접점(C)과 각층 검출 릴레이[접점{THU, (T-1)HU, (T-2)HU,...BHU}중에 부름등록에 의해 미리선택되어 있는 층의 검출릴레이 접점]이 온되어 해당층에 도착예보 표시램프가점멸하여 도착을 알려주게 된다.However, when the car reaches the stop layer and reaches the deceleration section for the battery, the contact K is turned off (when the relay RC is turned on, the relay RK is turned off), and the timer T is turned on and off for a predetermined time. The operation is repeated to detect the contact point of the layer previously selected by call registration among the contact point C and each layer detection relay [contact point {THU, (T-1) HU, (T-2) HU, ... BHU}). ] Is on, the arrival forecast lamp flashes on the floor to indicate arrival.

카가 다운방향(하강방향)으로 주행중일때(감속구간은 제외)에는 릴레이(RK)와 릴레이(RD)가 온되어 접점(K)(D)이 온되므로서 전층의 다운방향 램프{TFD, (T-1)FD, (T-2)FD,...BFD}가 점등되어 전층에 현재 운행상태가 하강방향으로 운행되고 있음을 표시하여 주게된다. 카가 정지층에 이르게 되어 정지하기 위한 감속구간에 이르면 접점(K)이 오프되고, 타이머(T)는 일정시간 동안 온·오프되는 동작을 반복하며, 접점(C)과 각층 검출릴레이 접점 THD, (T-1)HD, (T-2)HD,...BHD중에 부름등록에 의해 미리 선택되어 있는층의 검출릴레이 접점이 온되어 해당층에 도착예보 표시램프가 점멸되므로서 도착을 알려주게 된다.When the car is driving in the down direction (down direction) (except for the deceleration section), the relay RK and the relay RD are turned on so that the contact point K is turned on, so that the down direction lamps of all floors {TFD, (T) -1) FD, (T-2) FD, ... BFD} lights up to indicate that the current driving status is operating in the downward direction on all floors. When the car reaches the stop floor and reaches the deceleration section for stopping, the contact K is turned off, and the timer T repeats the on / off operation for a predetermined time, and the contact C and the floor detection relay contact THD, ( T-1) HD, (T-2) HD, ... The detection relay contact of the layer selected in advance by call registration is turned on by the call registration, and the arrival forecast display lamp flashes on the corresponding floor to inform the arrival. .

이와같이 본 발명은 운행방향 표시와 도착예보 표시를 동시에 수행할 수 있도록 하므로서 이에 따른 설치비용절감과 승객의 편리함을 도모할 수 있게된 유용한 것이다.As described above, the present invention enables to perform the driving direction display and the arrival forecast display at the same time, thereby reducing the installation cost and convenience of the passenger.

Claims (1)

승강기의 업·다운방향과 도착예보 표시를 승강장에 할 수 있도록 한 것에 있어서 ; 카가 감속구간에 이르면 온되는 접점(C)에 프리커 타이머(RT)와, 상기 접점(C)의 오프에 의해 여자되는 릴레이(RK)를 구비하여, 전층의 상향 운행표시가 이루어지면서 해당층 도착예보 표시가 되도록 접점(T)(C)와 병렬 접속된 접점(K)에 업방향 운행시 접점(U)과 업방향 램프{TFU, (T-1)FU, (T-2)FU,...BFU}의 점등용 접점{THU, (T-1)HU, (T-2)HU,...BFU}을 접속하여 상기 릴레이 접점(K)을 연결하고, 전층의 하향운행표시가 이루어지면서 해당층 도착예보 표시가 되도록 상기 접점(T)(C)를 통해 다운방향 운행시 접점(D)과 다운방향 램프{TFD, (T-1)FD, (T-2)FD,...BFD}의 정등용 점접{THD, (T-1)HD, (T-2)HD, ...BHD}에 상기 릴레이 접점(K)를 연결하여서 된 것을 특징으로 하는 엘리베이터 승강장 신호장치.To allow the platform to display the up / down direction of the elevator and the arrival forecast; The contactor C, which is turned on when the car reaches the deceleration section, includes a fricker timer RT and a relay RK that is excited when the contact point C is turned off. The contact U and the up-direction ramp {TFU, (T-1) FU, (T-2) FU, .. when driving in the up direction to the contact (K) connected in parallel with the contact (T) (C) .. Connects the relay contacts (K) by connecting the lighting contacts {THU, (T-1) HU, (T-2) HU, ... BFU} of .BFU}, When driving down through the contact point T (C), the contact point D and the down direction ramp {TFD, (T-1) FD, (T-2) FD, ... BFD } An elevator boarding signal device, characterized in that the relay contact (K) is connected to THD, (T-1) HD, (T-2) HD, ... BHD}.
KR1019880017966A 1988-12-30 1988-12-30 Signalling device for platform for elevator KR930007347B1 (en)

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KR1019880017966A KR930007347B1 (en) 1988-12-30 1988-12-30 Signalling device for platform for elevator

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Application Number Priority Date Filing Date Title
KR1019880017966A KR930007347B1 (en) 1988-12-30 1988-12-30 Signalling device for platform for elevator

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KR900009419A KR900009419A (en) 1990-07-04
KR930007347B1 true KR930007347B1 (en) 1993-08-09

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