JPH0859102A - Elevator parking drive device - Google Patents

Abstract

PURPOSE: To provide such an elevator parking drive device that can urge opening of a door even if an inexperience passenger is shut up in a cage by his mistake. when the cage stops at a parking floor. CONSTITUTION: An elevator parking device is provided with a door open button lighting device 2 for lighting a lamp 9 of a door open button which is arranged on a drive board in a cage by introducing a parking switch 1a and lights-out delay devices 5a, 6, TX, TXb in the cage for turning off lighting device 7a, 7b a prescribed time after the cage reaches a prescribed parking floor so as to close the door.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator parking operation system.

[0002]

2. Description of the Related Art Conventionally, an elevator parking driving apparatus registers a car and a hall call when a parking driving command is issued from a remote place, for example, a manager's room, as described in Japanese Patent Laid-Open No. 59-2058. All cars are disabled, the car responds to the registered car call, stops on the parking floor, turns off all the lights in the car after opening the door, and then starts and closes the door after 15 seconds, for example. The operation is suspended.

[0003]

In the above-mentioned prior art, when the car is stopped on the parking floor and the door is opened, the passengers who are not accustomed to the elevator, such as the elderly and children, can drive the car even though the inside of the car is dark. If you accidentally get in the car, or if you stay in the car without getting out of the elevator, the door will automatically close after 15 seconds, so there is a problem that passengers are trapped in a dark car. It was

An object of the present invention is to provide an elevator parking operation device capable of prompting the opening of the door even when an unfamiliar passenger is accidentally trapped in the car when the car is stopped at the parking floor. is there.

[0005]

In order to achieve the above object, the present invention provides an elevator car servicing a plurality of floors, an illuminating device comprising a plurality of illuminating lights for illuminating the inside of the car, and a parking. Invalidating the landing call by turning on the switch, letting the car travel to the predetermined parking floor while responding to the car call, in the parking operation device of the elevator that makes the car dormant when it arrives at the predetermined parking floor, When the parking switch is turned on, a door opening button lighting device that lights the door opening button illumination lamp arranged on the driver's panel in the car, and the car arrives at a predetermined parking floor and the door is closed It is provided with an in-car turn-off delay device for turning off the lighting device after a predetermined time.

[0006]

With this structure, even if the passenger is locked in the car on the parking floor or the door is closed, the car lighting device is turned on for a predetermined time, and the operation button on the driver's panel can be confirmed. Therefore, you can open the door without hassle.

Further, even if the lighting device is turned off, the door open button is still lit, which causes the trapped passengers to feel the urge to press the lit open button. Confinement accidents can be prevented.

[0008]

An embodiment of the present invention will be described below with reference to the drawings.

In the figure, a contact 1a and a normally open contact 2a of a parking switch (not shown) installed in a specific place of a building, for example, a hall on the first floor of an elevator, between power sources P and N.
The parking detection relay 2 having 1, 2a2 is connected in series.

Also, a normally open contact 3a of the first-floor arrival relay, which is energized (not shown) when the car arrives at the first floor where a car (not shown) has a parking switch installed between the power supplies P and N,
And a parking floor stop detection relay 4 having a normally open contact 4a are connected in series.

Further, between the power supplies P and N, the normally open contacts 2a1, 4a
A timer T having a contact Ta that is biased with a and closes after a predetermined time, for example, 15 seconds, is connected in series.

When the contact Ta is applied between the power sources P and N, a closing command is output to the door (not shown) of the elevator when energized.
A door close command relay 5 having a normally open contact 5a is connected in series.

Further, a timer TX having a contact TXb that is energized to the contact 5a and opens after a predetermined time, for example, 30 seconds, is connected in series between the power supplies P and N.

Further, a switch 6, a contact TXb, and an illuminating lamp 7 installed in the car and connected in parallel between the power supplies P and N.
a and 7b are connected.

Further, a normally open contact 2a2 connected in parallel with a contact 8a of an open button (not shown) disposed on the operation panel in the car between the power supplies P and N, and an open button (not shown). The open button lamp 9 therein is connected.

Next, the operation of this embodiment will be described.

When a passenger does not get off when the parking switch 1 is turned on and the elevator arrives at the parking floor (for example, the first floor), or when another passenger gets in the elevator, the circuit of P-1a-2-N is used. The parking detection relay 2 is energized, and the circuit P-3a-4-N is formed so that the parking floor stop detection relay 4 is energized.

Further, a circuit of P-2a1-4a-TN is formed to activate the timer T, and at the same time, P-2a2-9-N.
Circuit is formed and the open button lamp 9 lights up. Further, 15 seconds after the timer T is energized, the contact Ta is closed, so that the circuit P-Ta-5-N is formed and the door close command relay 5 is energized to close the door. Also, P-
The circuit of 5a-TX-N is formed and the timer TX is activated.

When 30 seconds have passed after the timer TX was activated, the contact TXb opens, so that P-6-TXb-7a-
The N and P-6-TXb-7b-N circuits are opened and the illumination lamps 7a and 7b are turned off.

In this way, even if the passengers are trapped in the car during the parking operation and the illumination lights 7a and 7b are turned off,
Since the open button lamp 9 is lit, the lighting of the open button is emphasized, and the passengers trapped psychologically press the open button, and as a result, they can escape from the car.

[0021]

According to the present invention, even if a passenger is trapped in the car on the parking floor or the door is closed, the car lighting device is turned on for a predetermined time, and the operation button on the driver's panel can be confirmed. , The door can be opened without any hassle.

Further, even if the lighting device is turned off, the door open button is still lit, which causes the trapped passengers to feel the urge to press the lit open button. Confinement accidents can be prevented.

[Brief description of drawings]

FIG. 1 is a circuit diagram of an essential part showing an embodiment of the present invention.

[Explanation of symbols]

 1a Parking switch contact 2 Parking detection relay 2a2 Parking switch normally open contact 5 Door close command relay 7a, 7b Illumination lamp 9 Open button lamp

Claims (1)

[Claims] 1. An elevator car servicing a plurality of floors, an illuminating device comprising a plurality of illuminating lights for illuminating the inside of the car, and a parking switch to turn off a landing call and respond to the car call. In an elevator parking operation device that causes the car to travel to a predetermined parking floor, and makes the car in a rest state when the car arrives at the predetermined parking floor, it is arranged on the operation panel in the car when the parking switch is turned on. A door opening button lighting device for lighting an illumination light of a door opening button, and a car interior light-off delay device for turning off the lighting device a predetermined time after the car arrives at a predetermined parking floor and the door is closed. An elevator parking operation device comprising: