JPH0820481A - Elevator - Google Patents

Abstract

PURPOSE:To improve an elevator operation rate by giving an alarm to urge a passenger to close a door from an alarm device, in a car or at a hall to the passenger who actuated a door opening elongation function when a call from the hall occurs during door opening elongation time for setting door opening time as short as possible. CONSTITUTION:While a door opening elongation function is actuated by a door opening elongation function registration device 1 provided in a car, when a call from a hall occurs by a hall calling registration device 2 provided at the hall in each floor, an alarm to urge a passenger to close a door is given by alarm devices 4, 5 in the car or at the hall, thereby service to other passengers can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator having a door opening extension function.

[0002]

2. Description of the Related Art An elevator with a door opening extension function can normally open the door for 3 minutes when the user presses the door opening extension button in the car to operate the door opening extension function.
It will automatically close when the minutes have passed.
If the door close button in the car is pressed within 3 minutes, the door open extension function is released and the door is closed. Also, the hall call on each floor can be registered even when the door opening extension function is operating. With this configuration, it is possible to safely and efficiently carry out loading and unloading work of luggage.

[0003]

In the conventional elevator having the door-open extension function, when the user having the door-open extension function operates the door-open extension function registration device, the response to the hall call on the other floor is delayed. . Further, when the door-opening extension function is operated continuously (for 3 minutes or more), there is a problem that the door-opening time becomes longer and service to other users is deteriorated.

Therefore, the present invention solves the above-mentioned problems, and when a hall call is generated during the door opening extension, a user who operates the door opening extension function is notified from the inside of the car or the hall alarm device to close the door. By doing so, the purpose is to shorten the door opening time as much as possible and improve the operation rate of the elevator.

[0005]

In order to achieve the above object, the present invention provides, in the invention of claim 1, a hall call registration device provided in a hall on each floor and a door opening time provided in a car. A door opening extension function registration device for extending, a notification device provided in the car or in the hall to notify the guide to the user, and while the door opening extension function is operating by the door opening extension function registration device, Provided is an elevator including means for informing a door closing by the notification device when a hall call is generated from the hall call registration device.

The invention according to claim 2 is a hall call registration device provided in a hall on each floor, a door opening extension function registration device provided in a car for extending the door opening time, and in a car or a hall. An alarm device provided to notify the customer and the door-open extension function is being operated by the door-open extension function registration device, and after the door-open extension function has operated, the hall is opened for a certain time or more. There is provided an elevator including means for informing the door closing by the informing device when a hall call is generated from the call registration device.

[0007]

In the invention corresponding to claim 1, while the door opening extension function is operating by the door opening extension function registration device provided in the car,
When a hall call registration device provided in a hall on each floor issues a hall call, an alarm device in the car or the hall notifies the door to close the door, thereby improving the service to other users.

Further, in the invention corresponding to claim 2, when the door opening extension function is being operated by the door opening extension function registering device and the door opening extension function has been operated for a certain time or more, the hall call registering device opens the hall. When a call occurs, the notification device gives a notification prompting the user to close the door.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the elevator control device 3 takes in a door opening extension signal 6 from a door opening extension function registration device 1 provided in a car and a hall call registration signal 8 from a hall call registration device 2 on each floor. However, the in-car notification device command signal 8 is output to the in-car notification device 4, and the hall notification command signal 9 is output to the hall notification device 5 provided in the hall (hall) of each floor.

This embodiment is characterized in that the elevator controller 3 incorporates the processing shown in the flow chart of FIG. 2 into the conventional elevator having a door opening extension function.

The operation of this embodiment will be described with reference to FIG.
When the door-open extension signal 6 is input from the door-open extension function registration device 1 and the door-open extension function operates (step 101), the elevator controller 3 determines whether a certain time or more has elapsed since the door-open extension function operated. Judge (step 102). If it is determined in step 102 that a certain time or more has passed,
After that, when the hall call registration signal 8 is input from the hall call registration device 2 to register the hall call (step 10
3), the in-car informing device command signal 8 is output to the in-car informing device 4 and the hall informing command signal 9 is output to the hall informing device 5 to give an alarm for prompting door closing (step 104).

[0012] The notification for prompting the door to be closed is made until the door opening extension function is released, that is, 3 after the door opening extension function is activated.
Wait until the time has elapsed or the door close button is pressed. Also, as the content of the notification prompting the door to close,
For example, when the car and hall alarm devices are auto-announced, a message such as "There are customers using elevators on other floors, please close the doors" is displayed.

As described above, according to this embodiment, in the elevator having the door opening extension function, when a hall call is made from another floor during the operation of the door opening extension function, the user of the door opening extension function closes the door. The door opening time can be shortened and the service to other users who registered the hall call can be improved. Also, if the door-opening extension function has not been operated for a certain period of time or more, the notification for urging the door to close is not issued, so the original merit of the door-opening extension function can be obtained, and the worker does not need to rush work unnecessarily .

FIG. 3 shows, as another embodiment, the structure of the elevator in the case where there is only the in-car notification device as the notification device. However, the structure is almost the same as the above-mentioned embodiment, and the operational effects are the same. You can get something. Alternatively, only the hall notification device may be provided as the notification device.

In this embodiment, when the hall call is issued while the door opening extension function is operating for a certain period of time or more, the notification for prompting the door closing is given. If it is in operation, the notification may be given whenever a hall call occurs.

[0016]

As described above, according to the present invention, in an elevator with a door opening extension function, when a hall call is made from another floor during the operation of the door opening extension function, the user of the door opening extension function closes the door. Since the notification is made to promote, it is possible to improve the service to other users who have registered the hall call,
Further, since the door opening time is shortened, it is possible to improve the operation rate of the elevator.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of an elevator according to an exemplary embodiment of the present invention.

FIG. 2 is a flowchart showing the operation of the elevator according to the present invention.

FIG. 3 is a block diagram showing a configuration of an elevator according to another embodiment of the present invention.

[Explanation of symbols]

1 ... Door opening extension function registration device, 2 ... Hall call registration device,
3 ... Elevator control device, 4 ... In-car notification device, 5 ... Hall notification device, 6 ... Door opening extension device, 7 ... Hall call registration signal, 8 ... In-car notification command signal, 9 ... Hall notification command signal.

Claims (2)

[Claims] 1. A hall call registration device provided in a hall on each floor, a door opening extension function registration device provided in a car to extend a door opening time, and provided in a car or a hall to a customer. While the door opening extension function is in operation by the notification device for notifying the guidance of, and the door opening extension function registration device,
When a hall call is generated from the hall call registration device,
An elevator comprising: means for giving a notification for prompting door closing by the notification device. 2. A hall call registration device provided in a hall on each floor, a door opening extension function registration device provided in the car to extend the door opening time, and provided in the car or in the hall to the user. And a door call extension function is being operated by the door open extension function registration device, and after the door open extension function has operated for a certain time or more, the hall call registration device sends a hall call. When the above occurs, the elevator is provided with means for informing the door by the informing device.