JPS6210906B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a call registration device provided in an elevator car and a landing.

In the elevator, a hall call is generated by a hall call registration button provided in the hall, and the car is driven to the above-mentioned hall, and a car call is generated by the car call registration button provided in the car. ,
The car is configured to drive the car to the floor targeted by the passenger. Hall calls and car calls (hereinafter referred to as calls) generated by operating the above-mentioned hall call registration button and car call registration button (hereinafter referred to as call registration buttons) are stored in the call registration circuit until the car responds to the call. Therefore, even if the call registration button is momentarily operated, the car will be driven to the corresponding floor. Although it is preferable for the call registration button to function effectively even for instantaneous operation from the viewpoint of improving the operability of the elevator, on the other hand, the call registration button also prevents unnecessary calls caused by erroneous operation. are stored and responded to each car sequentially. If the car responds to a useless call, it will cause passengers waiting for the car at other landings to wait, which will reduce elevator service and waste electricity. In some cases, the system was configured to cancel a registered call by operating a cancel button.

However, since the release button is provided independently near the call registration button, it is expensive and there is not enough space for installation. There were drawbacks to the operation, such as the confusing registration button.
Also, sometimes the cancel button is used to cancel registration all at once, including calls that should have been registered, but since the calls that you originally wanted to register are also canceled, you have to register them again, which is inconvenient. There was a drawback.

The present invention solves the above-mentioned drawbacks, and provides an elevator call registration device incorporating a call release means that is easy to use and does not interfere with the function of a conventional registration button even if a call release means is provided. With the goal.

An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
This will be explained using figures.

In Fig. 1, 1 is an in-car operation panel provided inside the car, 2 to 7 are call registration buttons that generate calls to operate the car from the 1st floor to the 6th floor, and the floor numbers are written on the surface. It has a square shape with one corner cut out. Numerals 8 to 13 are release buttons for canceling a call.The letter C is written on the surface as a display means, and they are square shaped and are incorporated in the cutout part of the call registration buttons 2 to 7. It is configured to be integrated with the registration buttons 2 to 7. 14 is a door open button that issues a door opening command;
Reference numeral 15 designates a door close button that issues a door close command, reference numeral 16 designates an up direction light that is turned on when the car is operated upward, and reference numeral 17 is a downward direction light that is also turned on when the car is operated downward.

In Figure 2, (+) and (-) are control power supplies, 2
a to 7a are the normally open contacts of the call registration buttons on the first to sixth floors that are closed when the call registration buttons 2 to 7 are operated by a person, and 8a to 13a are the release buttons 8 to 13.
18a to 23 are call registration relays that register calls for the 1st to 6th floors when energized; ~23a is its normally open contact, 24~29
This is a position switch that is opened when the car is on the 1st to 6th floors.

Now, when the car is on the first floor and the call registration button 7 for the sixth floor is operated, the normally open contact 7a is closed and (+)-7a-13a-29-23-
The call registration relay 23 is energized by the (-) circuit,
It is self-maintained by closing its normally open contact 23a. By this call registration relay 23, the number of cars is 6.
You will be instructed to go up to the floor. When the car reaches the sixth floor, the position switch 29 is opened and the call registration relay 23 is deenergized. Call registration buttons for floors other than the sixth floor are operated in the same way.

Next, suppose that the passenger mistakenly operates the call registration button 7 for the 6th floor when he should have operated the call registration button 4 for the 3rd floor. Call registration relay 2
3 is energized as described above and the call for the 6th floor is registered. If left as is, the car will be driven in vain and will rise to the 6th floor. However, if the passenger realizes that the operation was erroneous and operates the release button 13, the normally closed contact 13a is opened and the call registration relay 23 is deenergized. This can prevent the car from being driven up to the 6th floor. Therefore, in the above embodiment, the cancel button for canceling the call is arranged in the cutout part of the call registration buttons 2 to 7, and is configured to be integrated with them, and cancels the registration of only the call concerned. As a result, users can accurately cancel erroneous registrations without hesitation.

FIG. 3 shows another embodiment of the present invention, in which call registration buttons 2 to 7 are circular, a part of which is cut out into a small circular shape, and circular release buttons 8 to 13 are inserted into the cutout part. It incorporates. It is clear that this arrangement also functions in the same manner as shown in FIG.

In addition, in the above embodiment, the release buttons 8 to
In order to easily identify the number 13, the letter C is shown as a display means, but it can also be identified by color coding.

Note that although the above description has been made regarding calls using the car operation panel, the same applies to calls using the hall buttons.

As described above, this invention forms a notch at the edge of the call registration button that is operated to activate the call registration circuit, and a release button that is operated to cancel each of the above calls in the notch. It has an integrated exterior appearance. This allows only unnecessary calls to be canceled, and
When the call registration buttons are arranged, the discontinuity caused by the provision of a release button is eliminated, the appearance is improved, and the system can be configured compactly without requiring a large space for arranging the release button. .

Furthermore, in this invention, the call release button includes:
Since a display means is provided to indicate that the button has a function different from that of the call registration button, it is possible to prevent confusion during operation and to enable accurate operation.

[Brief explanation of the drawing]

1 and 2 show an embodiment of an elevator call registration device according to the present invention, FIG. 1 is a front view of an in-car operation panel, FIG. 2 is a call registration circuit diagram, and FIG. 3 is a diagram of the invention. FIG. 3 is a front view of an in-car operation panel showing another embodiment of the elevator call registration device according to the present invention. In the figure, call registration buttons 2 to 7 on the 1st to 6th floors are cancel buttons, and 18 to 23 are call registration relays. Note that the same parts in the figures are indicated by the same reference numerals.

Claims (1)

[Scope of Claims] 1. A plurality of call registration buttons provided in a car or a landing and having cutouts at the edges, a call registration circuit for registering calls generated by operating the call registration buttons, and a call registration circuit for registering calls generated by operating the call registration buttons; They are placed in the cutout part of the button, and when operated, they operate independently of the call registration button, and by that operation,
A call registration device for an elevator, comprising: a plurality of cancellation buttons for canceling calls registered in the registration circuit by corresponding call registration buttons. 2. A plurality of call registration buttons provided in a car or a landing and having a cutout on the edge, a call registration circuit for registering a call generated by the operation of the call registration button, and a call registration circuit in the cutout of the call registration button. By being placed and operated, they operate independently of the call registration button described above, and by their operation,
A plurality of release buttons for canceling calls registered in the registration circuit by corresponding call registration buttons, and a display provided on each of the release buttons to indicate that the button is for canceling a call different from the call registration button. An elevator call registration device comprising means.