JPS63123793A - Operating device for elevator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to the opening and closing of elevator doors, and particularly to an elevator operating device with door opening/closing operation suitable for elevators that are used relatively infrequently.

[Conventional technology]

Conventionally, automatic elevators close their doors when there are no calls and the elevator is on standby. For this reason, the temperature of the landing hall is adjusted by the building's air conditioning, but the inside of the elevator car is outside the range of the air conditioning, and if the elevator is operated infrequently, there will be a difference in temperature between the landing hall and the inside of the car, causing discomfort to users. There was a problem of giving

[Problem that the invention seeks to solve]

The above-mentioned conventional technology does not take into account the temperature difference between the landing and the inside of the car, and there is a problem in that it gives discomfort to the users inside the car.

SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator operation system that utilizes the building's air conditioning to eliminate temperature differences when the temperature is not constant.

[Means for solving problems]

The above object is achieved by detecting the temperature inside the car or both the landing area and the car using a sensor, and opening the elevator door for a certain period of time.

) Effect] The temperature sensor detects the temperature inside the car or the landing area and inside the car, and when the temperature falls outside of a certain level, the door is forcibly opened to eliminate the temperature difference between the car and the landing area using the building's air conditioning. It is something.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing the basic configuration of an embodiment of the present invention, and FIG. 2 is an operation flowchart explaining its operation. In Figure 1, 1 is a car temperature sensor that operates when the temperature is below or above a certain level, 2 is a call registration device that detects whether the elevator is operating, and 3 is a door closing detection device that closes the elevator door. 5 is a control device that controls these operations and door opening/closing commands.

In Figure 2, when the car temperature sensor turns on (1
01), the elevator is stopped because there is no call (102),
If the door is closed and waiting (103), the door is opened by a door open command (104), and when a certain period of time has elapsed or a call is issued (105), the door is closed by a door close command (106). Even if the temperature sensor 1 is ON at this time (107), if there is a call, the elevator will service the call.

FIG. 3 is a block diagram showing another embodiment of the present invention.

This system installs sensors both in the landing and inside the car, and opens the door for a certain period of time when there is a difference in temperature between the landing and the inside of the car.

FIG. 4 is an operation flowchart explaining the operation. In FIG. 3, 1 is an in-car temperature sensor, 6 is a hall temperature sensor, and 7 is a device that detects the temperature difference between 1 and 2.
2 is a call registration device that detects the operating status of the elevator; 3 is a door closing detection device that operates when the elevator door is closed; 4 is a door opening/closing command; 5 is a door opening/closing command. is a control device that controls these.

In FIG. 4, the temperature difference detection device 7 operates (101
'), if there is no call and the elevator is stopped (102), and the door is closed and waiting (103), the door will be opened in response to a door opening command (104), and if a certain period of time elapses or a call occurs. (105), Close the door by the door close command (106). At this time, even if the temperature difference detection device is ONL (107'), if there is a call, the elevator will service that call.

〔Effect of the invention〕

According to the present invention, since the inside of the elevator car can be air-conditioned using the air conditioning inside the building, the temperature difference between the first landing and the inside of the car can be reduced.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a block diagram of an embodiment of the present invention.
FIG. 3 is a block diagram of another embodiment of the present invention, and FIG. 4 is an operation flow chart showing the operating procedure of FIG. 3. 1... Car temperature sensor, 2... Call registration device, 3
... Door closing detection device, 4... Door opening/closing command, 5.
...Control device, 6. Hall temperature sensor, 7. Temperature difference detection device.

Claims (1)

[Claims] 1. An automatic elevator that is in a standby state with the door closed is equipped with a means for detecting the temperature inside the car and opening the door for a certain period of time when the temperature inside the car is outside a certain temperature. Elevator operating equipment.