JPH0733226B2 - Arrival display device for elevator - Google Patents

Description

Detailed Description of the Invention [Industrial applications]

The present invention relates to an arrival display device provided in an elevator hall.

[Prior art]

Conventionally, in an elevator hall where a plurality of elevators managed as a group are installed, the arrival indicators of all the elevators may not be easily visible. Sometimes I couldn't get in the car, or there was a delay in getting in.
For example, when a plurality of elevators are arranged to face each other or a specific elevator is arranged at a position apart from other elevators, arrival of the elevator car cannot be easily visually recognized. In order to improve this, conventionally, as shown in Japanese Utility Model Laid-Open No. 53-109277, an elevator arrival indicator installed on the rear side of this hall is installed separately in one hall, As disclosed in Japanese Patent Laid-Open No. 60-53778, an arrival display device has been proposed in which a position indicator of an elevator installed at a remote position is separately provided. By the way, in recent years, it has been required to improve the operation efficiency of the elevator by managing the emergency elevator and the general passenger elevator as a group in normal times. In this case, since a fire door is installed between the emergency elevator hall and the general elevator hall, as shown in FIG. 2, the emergency elevator hall 3 and the general elevator hall 4 A fire door wall 5 projects between the two and the walls 5, and the wall 5 blocks the line of sight between the halls 3 and 4. Therefore, passengers waiting at one hall may not be able to confirm the arrival of the car arriving at the other hall by the arrival indicator. In order to improve this, not only the car of the emergency elevator but also the arrival indicator of the car of the general elevator is separately provided in the landing 3 of the emergency elevator 1, and the landing 4 of the general elevator 2 is equipped with the arrival indicator of the emergency elevator. It was necessary to provide an arrival indicator for the car.

[Problems to be Solved by the Invention]

In the conventional arrival display device for an elevator, in order to control the emergency elevator and the general passenger elevator as one group at a normal time, it is necessary to separately provide the arrival indicators for the cars of the other elevators, which increases the cost. There was a problem that it looked bad in terms of design. The present invention has been made to solve the above-mentioned problems, and it is possible to display the arrival of the elevator cars of the own machine and the other machines by one arrival indicator, which is inexpensive and looks good. The purpose is to obtain an elevator arrival display device.

[Means for Solving the Problems]

The arrival display device of the elevator according to the present invention accommodates the indicator light of its own machine and the indicator light of the adjacent other machine in one arrival indicator.

[Action]

The arrival display device of the elevator according to the present invention indicates the arrival of the elevator cars of the own car and the adjacent other cars by illuminating the corresponding indicator lights by the signal from the control device by one arrival display, and each of the landing sites. A person waiting for a car can easily see which car arrives.

【Example】

An embodiment of the present invention will be described below with reference to FIG. In Fig. 1, 11 and 12 are the arrival indicators for the lowest floor of the elevators of Units 1 and 2, with Unit 1 on the left side and Unit 2 on the right side facing the hall, and the corresponding halls. It is located in the right place. The elevators of Units 1 and 2 are installed in parallel, as shown in Fig. 2. 1
3 and 14 are indicator lights housed in the arrival indicator 11 and arranged on the left and right sides through the partition plate 15. The left side is for No. 1 machine and the right side is for No. 2 machine. Reference numerals 16 and 17 are indicator lights housed in the arrival indicator 12 and arranged on the left and right sides through the partition plate 18, the left side is for No. 1 machine and the right side is for No. 2 machine. And
The indicator lights 13 and 16 are connected in parallel to the control circuit 19 of the control device of the No. 1 machine, and the indicator lights 14 and 17 are connected to the control circuit 20 of the control device of the No. 2 machine in parallel, respectively. The elevator control circuit is well known. Next, the operation of the arrival display device of the elevator according to this embodiment will be described. Responding to a hall call or a car call (not shown) on the lowest floor of the elevator of Unit 1, and when the stop decision is made, the arrival signal of the lowest floor of Unit 1 is emitted by the control circuit 19 and the indicators 13 and 16 are turned on. Light. Therefore, the passengers waiting at the lowest floor of the elevator of Unit 1 can visually confirm the arrival of the car of Unit 1 by the indicator light 13 and can prepare to board as it is. In addition, passengers waiting at the lowest floor of the elevator of Unit 2 can visually confirm that the car of Unit 1 arrives first by the indicator light 16, so move to the hall of Unit 1 and board the car of Unit 1 You can Further, even when the car of the second car arrives first, it is possible to visually recognize the first-arriving car by the indicator lights 14 and 17 and get into the car of the second car in the same manner as described above. Therefore, no matter whether the car of the first car or the second car arrives first, it is possible to prevent a person in a landing where the car does not arrive first from forgetting to board or delaying boarding. In the above embodiment, the arrival display device at the lowest floor of the elevator has been described, but the present invention also applies to the rising and descending arrival indicators of the arrival display device on the middle floor and the descending arrival indicator on the top floor. Applicable. Further, in the above embodiment, 1
Although the case where the indicator lights are provided on the left and right of each arrival indicator has been described, the present invention stores three or more indicator lights in one arrival indicator, and thus the number of elevators of three or more elevators can be improved. Car arrival can be displayed.

【The invention's effect】

As described above, according to the present invention, the indicator light of the own machine and the indicator light of the adjacent other machine are housed in one arrival indicator to indicate the arrival of the elevator car. It is easy to visually recognize the arrival of a car from one elevator hall to another. Therefore, even if the elevators of multiple elevators have poor visibility, the arrival indicator of one elevator can be changed to another one. Since it is not necessary to separately provide the elevator hall, it is possible to obtain an inexpensive arrival display device for an elevator that is easy to see and looks good.

[Brief description of drawings]

FIG. 1 is a structural explanatory view showing an arrival display device for an elevator according to an embodiment of the present invention, and FIG. 2 is a schematic cross-sectional view showing a hoistway and a landing when an emergency elevator and a general passenger elevator are installed side by side. Is. 11, 12 ... Arrival indicator, 13, 14, 16, 17 ... Indicator light, 15, 18 ... Partition board, 19, 20 ... Control circuit.

Claims (1)

[Claims] 1. An arrival indicator installed at each car landing comprises an indicator light for indicating the arrival of its own machine and an indicator light for indicating the arrival of another vehicle adjacent to the own machine. Arrival display device for elevators.