JPH11100181A - Cage position indicating device of elevator monitoring panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To correctly indicate the position of elevator cage even when it is outside a door zone by lighting an indication lamp by the cage synchronous position signal when a door zone detection device is not in operation, and lighting the indication lamp by the door zone outside cage position signal when the detection device is in operation. SOLUTION: This cage position indication device comprises a door zone outside detection device P, and an indication control device C to indicate the cage synchronous position signals A1-A3 which are synchronous with the cage position, the door zone outside cage position signals B1-B3 to be indicated when the cage is stopped outside the door zone, and the cage position signal on indication lamps L1-L3. When the door zone outside detection device P is not in operation, the indication lamps L1-L3 are lit by the cage synchronous position signals A1-A3. When the door zone outside detection device P is in operation, the indication lamps L1-L3 are lit by the door zone outside cage position signals B1-B3. The cafe position can be correctly indicated thereby.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitor panel display device for displaying the status of an elevator.

[0002]

2. Description of the Related Art As a prior art relating to an elevator monitoring panel car position display device, for example, as described in Japanese Patent Application Laid-Open No. 7-2322871, the lighting color of a position display lamp is changed between a stop floor and a non-stop floor. A monitoring device for an elephant is known. However, in the related art, the elevator monitoring panel only displays the position of the car on the non-stop floor, and there is a possibility that passengers trapped in the elevator car stopped outside the door zone may not be properly rescued.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a car position display device for an elevator monitoring panel which accurately displays the car position of an elevator even outside a door zone.

[0004]

In order to achieve the above object, in a monitoring panel for displaying a car position of an elevator, a door zone detection device and a car synchronization position signal synchronized with the car position and a door zone indicated when the vehicle stops outside the door zone. An external car position signal and a display control device for selecting one of the two car position signals from inside and outside the door zone and displaying the selected signal on an indicator light, and a car synchronous position signal when the outside door zone detection device is not operating. The above object can be achieved by illuminating the indicator light with the above and turning on the indicator light with the car position signal outside the door zone when the out-of-door zone detection device operates.

[0005] That is, the out-of-door-zone detection device and a car synchronization position signal synchronized with the car position, an out-of-door-zone car position signal indicating when the vehicle stops outside the door zone, and one of the two car position signals are selected from the inside and outside of the door zone. When the outside-zone detection device is not operating, the indicator light is turned on with the car synchronization position signal, and when the outside-of-door-zone detection device is operated, it is turned on with the car position signal outside the door zone. By turning on the indicator light, the car position of the elevator can be accurately displayed.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention is shown in FIGS.

FIG. 1 is a block diagram according to the present invention. A
1 to A3 are the car synchronization position signals synchronized with the car positions on the first to third floors, respectively, B1 to B3 are the car position signals when stopping outside the door zones on the first to third floors, respectively, and C is the two car position signals. A display control device for selecting either one of the inside and outside of the door zone and displaying it on the indicator light, L1 to L3 are car position indicator lights on the first to third floors, respectively, and P is a detector outside the door zone and indicates the car position according to the conditions on the left. Lights are displayed accurately even outside the door zone.

FIG. 2 is a flowchart of the car position indicator according to the present invention. 1 is for judging whether the detection device outside the door zone has operated, 2 is for turning on the car position at the time of stopping outside the door zone, 3 is judgment for standing by until the detection device for outside the door zone is restored, 4 is normal synchronization This is a process for lighting the car position according to the position.

For example, when the elevator car is stopped on the third floor when power is on, the car synchronous position signal of A3 indicates that
The car position indicator L3 on the floor is displayed. Thereafter, when the out-of-door-zone detection device P operates to move the car out of the door zone, the system stands by until the out-of-door-zone detection device P is restored according to 1-2-3, and turns on the indicator light by the car position signal outside the door zone. . Thereafter, when the out-of-door-zone detecting device is restored, the car position indicator is displayed by the normal car synchronous position signal at 3-4 and the car returns to normal.

[0010]

According to the present invention, the position of the elevator car can be accurately displayed even when the car is stopped outside the door zone. Therefore, even when the car is stopped outside the door zone, passengers trapped in the car can be rescued. There is an effect that it can be performed appropriately.

[Brief description of the drawings]

FIG. 1 is a block diagram of a car position display device of an elevator monitoring panel shown as one embodiment according to the present invention.

FIG. 2 is a flowchart of a car position indicator of FIG.

[Explanation of symbols]

P: outside door zone detection device, A1 to A3: synchronous position signal, B1 to B3: car position signal, C: display control device, L
1 to L3 ... Cage position display device.

Claims (1)

[Claims] 1. A monitoring panel for displaying a car position of an elevator, wherein a car synchronization position signal synchronizing with the car position outside the door zone detecting device, a car position signal outside the door zone when stopping outside the door zone, and the two car positions. A display control device for selecting one of the signals from inside and outside the door zone and displaying the signal on the indicator light. When the outside-door-zone detection device is not operating, the indicator light is turned on by the car synchronization position signal, and the outside-door-zone detection device is provided. A car position display device for an elevator monitoring panel, characterized in that an indicator light is turned on by a car position signal outside the door zone when the system operates.