JPS61287673A - Cage calling console panel 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 [Technical Field of the Invention] The present invention relates to a car call operation panel for a car in an elevator installed in a high-rise building.

[Technical background of the invention]

The conventional elevator car call operation panel is shown in Figures 8 and 9.
As shown in the figure, a pair of door pockets are provided in front of a box-shaped passenger car a, and the passenger car a is provided with a pair of door pockets in front of the box-shaped passenger car a.
A double-opening door C is provided at the front opening of the
The car operation panel d shown in FIG. 9 is attached to the inner wall of one of the door pockets.

In particular, this car operation panel d has, from top to bottom, an intercom speaker e1, a guidance display window f for displaying messages to passengers, an attendant call button q, and a plurality of car call registration display windows h1 corresponding to each floor. Car call registration button h (1 in the figure)
(from the seventh floor to the seventh floor), an open door button 11, a close door button j, and a switch storage 15k are provided, respectively.

Therefore, the elevator car call operation panel described above is always displayed in the car call registration display window h1 together with the car call registration button, regardless of whether there is a call registration for each corresponding floor. When a passenger presses the car call registration button on the called floor, the car call registration display window h1 is brightly displayed by an indicator light (not shown) built into the car call registration display window h1. There is.

On the other hand, elevators in skyscrapers are expected to go up and down the main floors quickly, and this is often the case with group-controlled elevators (centralized control) that control multiple elevators as a group. Furthermore, it is also implemented in elevators that are installed individually. This reduces the number of floors the elevator has to stop during one ascending/descending journey, thereby improving transportation efficiency.

In particular, the level of congestion of the cars is detected and floors where car call registration cannot be temporarily set are set only during dispatch or lunch time periods. It is hoped that this will reduce or eliminate waiting times during busy times.

In this way, when operating with a restriction on the floors that can be registered for car calls, even if the above-mentioned elevator car call operation panel displays the available floors on the vehicle side, it may be overlooked or forced. Many people get into the car in a hurry, and as shown in Figure 9, the car call registration button cannot distinguish between available floors and non-answerable floors, and even when the available floor button is pressed, the light does not light up. As a result, there is a risk of premature failure and confusion among passengers going up and down the car.

[Purpose of the invention]

The present invention has been made in view of the above-mentioned circumstances, and is designed to enable a passenger who has boarded a car to effectively and appropriately operate the floor where the car call can be answered without making a mistake and display the destination floor. To provide an elevator car call operation panel for the purpose of:

[Summary of the invention]

The present invention provides a printed circuit board in which a plurality of operation button switches for registered floors are arranged in a row, each window frame is dividedly provided around each operation button switch, and the above-mentioned printed circuit board located within each window frame is provided. Light emitting diodes are attached to the windows, the heads of the operation buttons and switches are projected from the top of each window frame, and a half mirror or a colored transparent decorative board is attached to display floor letters. It is.

[Embodiments of the invention]

Hereinafter, the present invention will be described with reference to an illustrated embodiment.

In FIGS. 1 to 5, reference numeral 1 denotes an operation panel provided on the side of the car, and an intercom speaker 2, a guidance display window 3, and an attendant call button 4 are provided at the top of the operation panel 1. An IF1 door button 5, a leap door button 6, and a switch storage door 7 are attached to the lower part of the operation panel 1, and a flat operation plate 8 is provided in the middle of the operation panel 1. ing.

That is, a printed circuit board 9 is provided on the inner side of the operation panel 1 where the operation panel 8 is located, and this printed circuit board 9 has a plurality of operation button switches 10 for registered floors.
are arranged in vertical rows. Further, each window frame 11 divided into a grid is provided around each operation button switch 10, and each light emitting diode 12 is attached to the printed circuit board 9 located within each window frame 11. has been done.

Further, a colored transparent decorative board 14 laminated with a film 13 displaying floor letters 13a is attached to the top of each window frame 11, and each through hole 14a is provided in the transparent decorative board 14 as described above. Each operation button switch 10 is bored so that its head protrudes outward.

It goes without saying that the colored transparent decorative board 14 may be changed in design to a half mirror.

Therefore, in the present invention, when the car is operated with a restriction on the floors on which car calls can be registered, each operation button switch 10 on which car calls can be registered is arranged in a row in the car, so that it is possible to distinguish between floors that cannot be answered. Therefore, there is no risk of confusion for passengers on either side. In addition, passengers can select a destination floor by effectively and appropriately operating the floors available for car call response without making any mistakes.

Next, the electric circuit diagrams shown in FIGS. 6 and 7 are electric circuit diagrams for car call operation used in the present invention, and the symbol P in FIGS. 6 and 7 is the positive power supply. It shows a bus bar, and N is a negative power supply bus bar. In addition, in the figure, 1 to 7 indicate car call registration relays from the 1st floor to the 7th floor, and 18-b
13-b are normally closed contacts of car call disconnection relays, which are normally closed, but when the disconnection command switch is operated, the car call disconnection relay on the 5th floor is turned on. It looks like this. Also, in Figure 6 above, 1DZ
~7DZ indicates a car call cancellation relay that detects the opening of a door in the door zone from the 1st floor to the 7th floor, turns on, and erases the car call for the 5th floor. Furthermore, DZR-a is
This is a normally open contact for the door zone detection relay, and it closes only when the car enters the safety area at low speed within a set distance from the center of landing on each floor. Further, DCR-b is a normally closed contact of a door fully closed confirmation relay that is turned on only when all floor hall doors and car doors are in the fully open position.

Furthermore, the PDL shows a movable contact for door zone detection on the floor selector that simulates the movement of an elevator to a scale;
DL to 7DL are installed on the floor selector corresponding to the above PDL, and when the passenger enters the vicinity of landing on floors 1N to 7,
Figure 3 shows a fixed segment for door zone detection configured to contact the PDL.

Next, FIG. 7 shows the electric circuit of the car call answering light and the registrable floor indicator light of the present invention.
RIK~R7K, R1S~R7S indicate resistors that limit the current flowing to each light emitting diode, and LIIK-L
14K...L71 to L74 indicate, for example, yellow light emitting diodes for the car call registration display section corresponding to the first to seventh floors. Furthermore, LllS-L14S...L71
S~1748 is a green light emitting diode for the car call registration possible floor display section.

〔Effect of the invention〕

As described above, according to the present invention, a plurality of operation button switches 10 for registered floors are arranged in a row on the printed circuit board 9, and each window frame 11 is separately provided around each operation button switch 10. Each light emitting diode 12 is attached to the printed circuit board 9 located within each window frame 11, and the head of each operation button switch 10 is protruded from the top of the window frame 11, and a half mirror for displaying floor letters is provided. -Or, since the colored transparent decorative board 14 is pasted, not only can the floor where car calls can be answered be operated without error, but it also has excellent effects such as there is no risk of malfunctions or mistakes. .

[Brief explanation of drawings]

FIG. 1 is a front view of the elevator car call operation panel of the present invention, FIG. 2 is a partially enlarged view showing a part of FIG. 1 numerically, and FIG. 3 is a chain line in FIG. 2. Sectional view along A-A, No. 4
The figure is a sectional view taken along the dashed line B-B in FIG. 2, FIG. 5 is a perspective view taken along the dashed line C-C in FIG. 4, and FIGS. 6 and 7 are
FIG. 8 is a perspective view of the interior of an elevator car equipped with a conventional car call operation panel, and FIG. 9 is a front view of the car call operation panel. 1...Operation panel, 9...Britton board, 10...
- Operation button switch, 11... window frame, 12... light emitting diode, 13... film, 14... transparent decorative board. Applicant's agent Kiyoshi Inomata Figure 1

Claims (1)

[Claims] A plurality of operation button switches for registered floors are arranged in a row on a printed circuit board, each window frame is divided and provided around each operation button switch, and each light emitting diode is arranged on the printed circuit board located within each window frame. An elevator car characterized in that the head of each of the operation buttons and switches is projected from the top of each of the window frames, and a half mirror or a colored transparent decorative board for displaying floor letters is attached. Call operation panel.