JPH04317965A - elevator operating equipment - 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]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator operating system for performing parking operations.

0002

2. Description of the Related Art Generally, in an elevator control system, a parking operation for stopping and starting operation is performed using a hall call button for a specific floor. Related devices of this type include Japanese Patent Application Laid-Open No. 60-93070. This parking operation used a microcomputer as part of the operation stop means and operation start. When operating a specific floor hall call button and inputting a command to stop car operation into the microcomputer, the manager memorizes and inputs a coded signal such as 1011 expressed in binary, The command to stop operation was turned on and off.

0003

[Problem to be Solved by the Invention] Parking operations in conventional elevator control devices were performed as described above, and the operator had to memorize and input coded signals. If the signal is short, parking may occur while a third party is tampering with the hall call button, and if the signal is long, it is difficult for the manager to remember it. There was a problem.

SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator operating device that allows anyone to perform a parking operation easily and reliably.

[0005]

[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention provides a hall call button at the hall, and by performing a specific operation on the hall call button, the operation of the car can be stopped or stopped. In the elevator operation device to be released, a specific button is provided at the landing or in the vicinity of the landing, the button is operated, and a specific operation is performed on the landing button within a predetermined time after operating the button. The present invention is characterized by comprising means for suspending the operation of the car or canceling the hibernation state.

[0006]

[Operation] To perform a parking operation using this device, first operate a specific button at the landing, and then, for example, operate the up hall call to stop the elevator. In addition, it can be released by operating a specific button and then operating, for example, a descending landing button, which makes the operation simple and reliable.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an elevator operating system according to the present invention will be described below with reference to FIGS. 1 and 2.

FIG. 1 is an electrical wiring diagram showing an embodiment of the elevator operating system of the present invention, and FIG. 2 is a front view of the hall. In Fig. 2, DR is a landing door, U and D are landing call buttons for raising and lowering provided on the side of the landing door DR, and B is a side of the landing door DR opposite to the landing call buttons U and D. The provided button 1N is an indicator.

In FIG. 1, P and N are DC power supply terminals, B
a is the normally open contact of button B, AX is the auxiliary relay, and AXa1~
AXa4 is its normally open contact, AXb is its normally closed contact, T is a timer, usually set to about 10 seconds, Tb is its normally closed contact, Ua and Da are the normally closed contacts of the hall call buttons U and D for raising and lowering. Open contact, PY is a parking relay, PYa1, P
Ya2 is its normally open contact, PN is the parking release relay, PNb is its normally closed contact, PA is the parking circuit, CA
is the calling circuit.

Next, the operation of this embodiment will be explained.

[0011]Currently, the passenger presses the platform button U for ascending or descending.
, D even if contacts Ua and Da close, relay AX
is de-energized and contacts AXa3 and AXa4 are open, so parking operation is invalid.

Next, when the manager performs a parking operation, he first operates button B. Relay AX is energized by the circuit P-Ba-Tb-AX-N, contact AXa2 closes and timer T starts counting, contact AXb opens and call circuit CA becomes invalid. Then, when the manager operates the rising hall call button U, the contact Ua closes and P-AXa3-U
Relay PY is energized by the circuit a-PNb-PY-N and self-held via contact PYa1. Then, by closing the contact PYa2, the parking circuit PA
operates and the elevator starts parking operation. Next, to cancel parking operation, operate button B and then operate descending hall call button D. Relay PN is energized, contact PNb is opened, parking circuit PA is cut off, and parking operation is canceled. . Note that when button B is pressed and a predetermined time elapses, for example, 10 seconds, timer T operates and contact T
b is opened and relay AX is deenergized, so even if hall call buttons U and D are operated thereafter, parking operation is disabled.

As described above, according to this embodiment, parking operation can be performed by a simple combination of operations of button B and the landing button.

In this embodiment, the button B is provided in the landing area, but it may also be provided in a location close to the landing area, such as in a hallway or in a living room. In addition, in addition to pressing the landing button B once,
Confidentiality can be further increased by making it complex enough for the user to remember.

[0015]

[Effects of the Invention] As described above, according to the present invention, a button is provided at the landing area or near the landing area, and by operating the button and then operating the landing button within a predetermined time, parking operation can be started or stopped. This structure has the effect of making it possible to perform the parking operation reliably with a simple operation.

[Brief explanation of drawings]

FIG. 1 is an electrical wiring diagram showing an embodiment of an elevator operating device of the present invention.

FIG. 2 is a front view of the landing.

[Explanation of symbols]

U, D Landing call button for ascending and descending PY Parking relay PN Parking release relay B Button T Timer PA Parking circuit

Claims (1)

[Claims] Claim 1. An elevator operating device that is provided with a hall call button in a hall and that suspends the operation of a car or cancels the idle state by performing a specific operation on the hall call button. A means is provided for suspending operation of the car or canceling the idle state by providing a specific button, operating the button, and performing a specific operation on the landing button within a predetermined time after operating the button. An elevator operating device characterized by: