JPH06255898A - Call register device for elevator - Google Patents

Abstract

PURPOSE:To improve an operating effect of an elevator by detecting the case that an operating time between two-direction hall buttons is a short time, anal invalidating a call register by the first operated hall button. CONSTITUTION:First by 3UBS operation, a 3UB relay is closed, 3UB1 contact is closed, because of unclosing a 3UBR relay, 3UBR1 contact is left as closed, 3UYR contact is closed, 3UY relay is closed, an up hall call of the third story is registered, and a car is started to perform up-operation from the first story to the third story. Next just after the 3UBS operation, when assumed to perform 3DBS operation within one second, 3UY2 contact is closed by circuit action of the 3UBS operation, 3UBT timer is closed, because of closing a 3UBT1 contact, 3DB2 contact is closed, 3UBR relay is closed, 3UY relay is released by opening 3UBR1 contact, 3DY relay is closed, and a down-hall call of the third story is registered.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a call registration device for an elevator, and relates to a call registration device for restricting hall call registration cancellation due to mischief for a predetermined time to provide efficient operation.

[0002]

2. Description of the Related Art In the prior art, when a plurality of car call registration buttons described in Japanese Unexamined Patent Publication No. 50-6046 are operated within a short time, they are detected as mischievous calls and all of them, including registered calls, are detected. The car call was canceled, and the car call button (hereinafter referred to as the hall button) was not considered.

[0003]

The above-mentioned prior art does not consider the mischievous operation of the hall buttons, and unnecessary hall calls are registered, resulting in wasteful operation and reduced elevator operation efficiency. There was a problem that caused it.

It is an object of the present invention to call and register a hall button by either one of the two hall buttons that was operated first in two directions and then call and register the other hall button within a short time. , It is to provide a call registration device that invalidates the call registration by the first operated hall button and improves the operation efficiency of the elevator.

[0005]

In order to achieve the above object, it is detected that the operation time between two-way hall buttons is short, and the call registration by the first operated hall button is invalidated. It was done.

[0006]

In the two-way hall button operation, the same customer does not operate the button at the same time if it is a regular operation, and if it is operated, it is almost a mischief or an erroneous operation, and the operation interval of the button becomes short. Further, when another customer performs a button operation later (normal operation in this case), the operation interval becomes long.

If the operation time between the hall buttons in the two directions is shorter than the set value, it is judged as a mischief or an erroneous operation by the same customer, and the call registration by the first operated hall button is invalidated.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.

First, the symbols used in the drawings are as follows.

3UBS: 3rd floor up hall button, 3DBS: 3rd floor down hall button, 3UB: 3UBS operation detection relay, 3DB: 3DBS operation detection relay, 3UY: 3rd floor up hall call registration relay, 3DY: 3rd floor down hall call Registration relay, 3UBT: 3rd floor ascending hall call registration prevention timer, 3DBT: 3rd floor descending hall call registration prevention timer, 3UBR: 3rd floor ascending hall call registration prevention relay, 3DBR: 3rd floor descending hall call registration prevention relay, 3UB _{1, 2:} 3UB relay contacts, 3DB _{1, 2:} 3DB relay contacts, 3UY _{1, 2:} 3UY relay contacts, 3DY _{1, 2:} 3DY relay contacts, 3UBT _1: 3UBT timer contacts, 3DBT _1: contact of 3DBT timer, 3UBR _1: 3UBR relay of contact, 3DBR _1: 3D R relay contact, 3UYR: 3rd floor ascending hall call response arrival detection contact, 3DYR: 3rd floor descending hall call response arrival detection contact, this embodiment is an elevator on the 5th floor, and the car is stopped on the 1st floor. An example in which a customer who wants to go from the 3rd floor to the 4th floor operates the 3rd floor ascending hall button (3UBS) will be described. In addition, in FIG. 1, only the hall button circuit on the third floor is shown,
The hall button circuits on the 2nd and 4th floors are omitted.

Further, the 3UBT timer and the 3DB shown in FIG.
The T timer temporarily sets the call registration blocking time as 1 second and sets it.

First, by operating 3UBS, the 3UB relay is turned on and the 3UB ₁ contact is closed. Since the 3UBR relay is not turned on, the 3UBR ₁ contact remains closed and the 3U
The YR contact is closed because the car has not arrived on the 3rd floor, the 3UY relay is turned on, the call for the ascending hall on the 3rd floor is registered, and the car starts ascending operation from the 1st floor to the 3rd floor. Since the 3UY ₁ contact is closed, the 3UY relay holds itself, and the call registration for the ascending hall on the 3rd floor is maintained.

Next, assuming that the operation of 3DBS is performed within 1 second immediately after the operation of 3UBS, the circuit operation by the operation of 3UBS closes the 3UY ₂ contact, turns on the 3UBT timer, and turns on the 3UBT ₁ contact. 3 because it is closed
The circuit where the DB ₂ contact is closed and the 3UBR relay is turned on, and the 3UY relay for ascending hall call registration on the 3rd floor is turned on, is released by opening the 3UBR ₁ contact.

When the 3DB relay is turned on by the operation of 3DBS, the 3DB ₁ contact is closed and the 3DBR relay is not turned on. Therefore, the 3DBR ₁ contact remains closed and the 3D
The YR contact is closed because the car has not arrived on the 3rd floor, so the 3DY relay is turned on and the call for the descending hall on the 3rd floor is registered.

Next, in the above operation, the 3UBT timer is turned on by the operation of 3UBS, and after counting 1 second, the 3UBT timer is turned on.
₁ contact opened, 3 UBR relay released, 3 UBR
_{Since one} contact is closed, if the 3DBS is operated 1 second after the first 3UBS operation, the 3UBR ₁ contact is closed, and the 3UY relay can be turned on.

That is, if the 3DBS is operated within 1 second of the call registration for the ascending hall on the 3rd floor, the call registration for the descending hall on the 3rd floor becomes valid and the call registration for the ascending hall on the 3rd floor becomes invalid. If it is operated, call registration for the ascending hall on the 3rd floor will also be valid.

Although the operation for operating the hall buttons on the third floor has been described above, the operation is similar for operating the hall buttons on the second and fourth floors.

[0018]

According to the present invention, the call registration due to the mischievous operation of the hall button can be eliminated by a simple method, and the call registration is invalidated, which has the effect of avoiding unnecessary driving.

Further, the call registration can be made effective for the operation of the hall button which is operated intentionally to make the call registration, and there is an effect that the necessary call registration can be met.

[Brief description of drawings]

FIG. 1 is a circuit diagram showing an operation of invalidating call registration by a mischievous operation of a hole button.

[Explanation of symbols]

3UBS ... 3rd floor up hall button, 3DBS ... 3rd floor down hall button, 3UB, 3DB, 3UY, 3DY, 3U
BR, 3DBR ... Relay, 3UBT, 3DBT ... Hall call registration blocking time timer.

 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Fumio Watanabe 2 832 Horiguchi, Katsuta City, Ibaraki Prefecture 2 Hitachi System Plaza Katsuta Hitachi Mito Engineering Co., Ltd. (72) Inventor Toshinori Sukegawa 832 Horiguchi, Katsuta City, Ibaraki Prefecture 2 Hitachi System Plaza Katsuta Hitachi Mito Engineering Co., Ltd.

Claims (1)

[Claims] 1. In a passenger elevator having a two-way car call button in a hall on one floor, after registering a call using one of the car call buttons operated first, call the other car within a short time. A call registration device for an elevator, characterized in that, when a button is operated and call registration is performed, call registration by the car call button that is operated first is invalidated.