JPH06255912A - Landing display device of elevator - Google Patents

Abstract

PURPOSE:To provide the landing display device of an elevator which can inform a waiting passenger of the arrival information of a car speedily and simply. CONSTITUTION:On the landing wall surface of the side part of the landing door of an elevator, an ascent call button 8a and a descent call button 8b are provided upward and downward at a predetermined interval. Between the ascent call button 8a and the descent call button 8b, a display device 9 using, for example, a liquid crystal element is provided. Thus display device 9, in linkage with the calls of the ascent and descent call buttons 8a, 8b, displays car arrival information such as 'Please wait for a while.', 'The elevator on the left is coming.', and can inform a waiting passenger of the car arrival situation gradually.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator hall display device for displaying car arrival information to waiting passengers at an elevator hall.

[0002]

2. Description of the Related Art FIG. 5 is an external view of an elevator hall to which a conventional elevator hall display device described in Japanese Utility Model Publication No. 57-34227 is applied.
Is an elevator landing door, 2 is a landing push button including an ascending call button 2a and a descending call button 2b provided on the landing wall surface on the side of each landing door 1, and 3 and 4 are the upper part of each landing door 1, respectively. Arrival warning light in the ascending direction and arrival warning light in the descending direction, which are provided on the wall surface of the landing, and 5 are display panels provided on the ceiling of the landing, and this display board 5 is an indicator light that displays "I will come soon." 6 and an indicator light 7 for displaying "please wait for a while". Either indicator light 6, 7 is turned on according to the arrival status of the car.

Next, the operation of the conventional elevator hall display device will be described. Now, it is assumed that the arrival prediction lights 3 and 4 and the display lights 6 and 7 of the display panel 5 are all off. First, the landing push button 2, for example, the ascending call button 2a is pushed. Therefore, the control device (not shown) detects that the ascending call button 2a has been pressed, lights the indicator light 7 of the display panel 5 on the relevant floor, and displays "please wait for a while". After allocating the cars, the indicator lamp 7 is turned off and the indicator lamp 6 is turned on to display "I'll be coming soon." This allows waiting passengers at the landing to know that the car is approaching. Further, when the car reaches the front of the floor by the deceleration distance, the indicator light 6 is turned off and the arrival forecast light 3 is turned on to notify the arrival of the car. This allows waiting passengers at the landing to know which car will arrive.

Also, when the down call button 2b is pressed, the same operation as described above is performed.

[0005]

As described above, the conventional elevator hall display device has the display panel 5 or the arrival forecast lights 3 and 4 provided on the ceiling of the hall or on the hall wall surface above the hall door 1. Therefore, the waiting passengers who press the hall push button 2 and wait for the arrival of the car in front of the hall door 1 have to look up at the display panel 5 and the arrival forecast lights 3 and 4 each time to confirm, which is troublesome. was there.

The present invention has been made to solve the above problems, and an object of the present invention is to obtain an elevator hall display device capable of promptly and simply notifying arrival information of a car to waiting passengers. .

[0007]

According to a first aspect of the present invention, there is provided an elevator hall display device, which includes an ascending call button and a descending call button installed on a hall wall surface on a side portion of an elevator hall door. The display device is installed in the vicinity of the ascending call button and the descending call button, and displays the car arrival information in conjunction with the car calls of the ascending call button and the descending call button.

The elevator hall display device according to the second aspect of the present invention is an elevator call button and an elevator call button installed on the hall wall surface on the side of the elevator hall door, and these climb call buttons. The display device is installed on the surface of the descending call button, and displays a car arrival information in association with the car calls of the rising call button and the descending call button.

The elevator hall display device according to a third aspect of the present invention is an elevator call button and an elevator call button installed on the hall wall surface on the side of the elevator hall door, and these climb call buttons. And a display plate detachably attached to the surface of the landing call button.

[0010]

In the first aspect of the present invention, the display device for displaying the car arrival information in conjunction with the car call of the ascending call button and the descending call button is installed on the hall wall surface at a height that is easy for passengers to operate. Since it is installed in the vicinity of the ascending call button and the descending call button, the car arrival information displayed on the display device naturally comes to the eyes of waiting customers.

According to the second aspect of the present invention,
A display device that displays the car arrival information in conjunction with the car call of the ascending and descending call buttons is installed on the landing wall surface at a height that is easy for passengers to operate, and is installed on the surface of the ascending and descending call buttons. Therefore, the car arrival information displayed on the display device naturally comes into the eye of the waiting customer.

According to the third aspect of the present invention,
Since the display board is detachably attached to the surface of the rising call button and the descending call button, the display board can be easily replaced, and the surface of the rising call button and the descending call button touching passengers' hands can be kept clean, Further, it is possible to appropriately provide the scenery or the like according to the season or the guide information according to the event.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. Example 1. The first embodiment is an embodiment according to the first invention of the present invention. 1 is an external view of a hall of an elevator to which an elevator hall display device according to a first embodiment of the present invention is applied, and FIG. 2 is a plan view of a main portion of the elevator hall display device according to a first embodiment of the present invention. In the figure, the same or corresponding parts as those of the conventional elevator hall display device shown in FIG. 5 are designated by the same reference numerals, and the description thereof will be omitted.

In the figure, reference numeral 8 denotes a landing push button installed on the landing wall surface on the side of the landing door 1. The landing push button 8 is an ascending call button 8a and a descending call button which are installed with a predetermined gap vertically. And 8b. Reference numeral 9 denotes a display device installed in the center of the ascending call button 8a and the descending call button 8b. As the display device 9, for example, a dot matrix display device equipped with a display element such as a liquid crystal or LED is used, and a control device is provided. It is controlled by a car (not shown) to display the arrival information of the car, for example, "The elevator on the left will come." To inform the waiting passengers of the arrival of the car, or "The exhibition is being held on the 5th floor. Is displayed. ”And is displayed to inform the waiting customer of the event.

Next, the operation of the first embodiment will be described. Now, it is assumed that the arrival prediction lights 3 and 4 and the display device 9 of the hall push button 8 are all off. First, the landing push button 8, for example, the ascending call button 8a is pushed. Therefore, the control device (not shown) detects that the ascending call button 8a has been pressed, and causes the display device 9 on the relevant floor to display "please wait for a while." As a result, the waiting customer can know that there is a temporary response to his call. After assigning the cars, the control device causes the display device 9 to display "The elevator on the left will come." As a result, the waiting passengers of the hall can know that the arrival of the car is approaching in front of the hall door 1, and move to the front of the hall door 1 on the left side to wait. Further, when the car reaches the front side of the floor by the deceleration distance, the arrival forecast light 3 is turned on. This allows the waiting customer to know the arrival of the car. Also, when the down call button 8b is pressed, the operation is similar to the above.

If there is an event such as an exhibition,
Guidance information is input to the control device in advance, and the display device 9 on each floor displays, for example, "Exhibition is held on the 5th floor." At this time, the guide of the exhibition is displayed in front of the waiting passengers waiting in front of the hall door 1.

As described above, according to the first embodiment, the display device 9 for displaying the car arrival information in association with the car calls of the ascending call button 8a and the descending call button 8b is provided at the upper and lower sides. 8a, a descending call button 8b, and the central portion, and the climbing call button 8a and the descending call button 8b are placed at a height that is easy for passengers to operate, so the car arrival information displayed on the display device 9 is ,
There is no need to look up and naturally enter the eyes of waiting customers, without the hassle of conventional devices.

Further, since the display device 9 uses a dot matrix display device equipped with a display element such as a liquid crystal or LED, the display contents can be arbitrarily changed and displayed on the same screen, and the display information amount can be greatly increased. Can increase. As a result, car arrival information can be displayed step by step according to the car arrival status, and appropriate car arrival information can be provided to waiting customers.
Guidance information such as entertainment can be provided as appropriate.

When a display device having a liquid crystal element mounted on the display device 9 is used, since the liquid crystal element is a passive element, it may be difficult to see when the ambient brightness is reduced. It is desirable to install it.

Example 2. The second embodiment is another embodiment according to the first invention of the present invention. In the above Example 1,
A dot matrix display device in which a display element such as a liquid crystal or LED is mounted is used as the display device 9. However, in the second embodiment, the display contents of the dot matrix display device are further made to flow. Can be miniaturized.

Example 3. The third embodiment is an embodiment according to the second invention of the present invention. Third Embodiment FIG. 3 is a plan view of a main part of an elevator hall display device showing a third embodiment of the present invention. In the third embodiment, the display device 9 is integrally provided on the surfaces of the ascending call button 8a and the descending call button 8b which are vertically installed on the landing wall surface on the side of the landing door 1, and other configurations are the same as those of the above embodiments. The configuration is the same as that of 1.

According to the third embodiment, since the display device 9 is integrally installed on the surfaces of the ascending call button 8a and the descending call button 8b, in addition to the effect of the first embodiment,
The equipment installed on the wall of the hall can be omitted, and the design can be improved.

Example 4. The fourth embodiment is an embodiment according to the third invention of the present invention. Fourth Embodiment FIG. 4 is a perspective view of an essential part of an elevator hall display device showing a fourth embodiment of the present invention. In the fourth embodiment, the display body 10 is detachably attached to the surfaces of the ascending call button 8a and the descending call button 8b which are vertically installed on the landing wall surface on the side portion of the landing door 1, and other configurations are the same as the above-described embodiment. The configuration is the same as in Example 1.

In the fourth embodiment, the engaging portions 11 are provided on the outer edges of the ascending call button 8a and the descending call button 8b.
The display plate 10 is fitted in the locking portion 11 and is detachably mounted. As a result, if the exhibition is held on the 5th floor,
"Today's exhibition is held on the 5th floor."
By mounting the display board 10 on which is written, it is possible to inform the waiting customer of the exhibition. In addition, the display body 10 in which the scenery according to the season is drawn can be attached according to the season to soften the waiting passengers. Further, when the surface of the display body 10 becomes dirty or scratched, the display board 10 can be replaced with a new display board 10 to provide a clean landing push button.

[0025]

Since the present invention is constituted as described above, it has the following effects.

The elevator hall display device according to the first aspect of the present invention is an elevator call button and an elevator call button installed on the hall wall surface on the side of the hall door of the elevator, and these climb call buttons on the hall wall. The car arrival information displayed on the display device is equipped with a display device which is installed in the vicinity of the call and exit call buttons and displays car arrival information in conjunction with the car calls of the call up and exit buttons. Will naturally come into the eye of the waiting customers.

The elevator hall display device according to the second aspect of the present invention is an elevator call button and an elevator call button installed on the hall wall surface on the side of the elevator hall door, and these elevator call buttons. Since the display device is provided on the surface of the exit call button and displays the car arrival information in association with the car calls of the up call button and the exit call button, the same effect as that of the first invention can be obtained. .

The elevator hall display device according to the third aspect of the present invention is an elevator call button and an elevator call button installed on the hall wall surface on the side of the elevator hall door, and these elevator call buttons and Since the display board detachably attached to the surface of the exit call button is provided, it is easy to replace the display board, and the surfaces of the up call button and the down call button that are touched by passengers can be maintained cleanly. It is possible to provide the scenery and the like according to the season, or the guide information appropriately according to the event.

[Brief description of drawings]

FIG. 1 is an external view of an elevator hall to which an elevator hall display device according to a first embodiment of the present invention is applied.

FIG. 2 is a plan view of a main portion of the elevator hall display device according to the first embodiment of the present invention.

FIG. 3 is a plan view of a main part of an elevator hall display device showing a third embodiment of the present invention.

FIG. 4 is a perspective view of a main portion of an elevator hall display device according to a fourth embodiment of the present invention.

FIG. 5 is an external view of an elevator hall to which a conventional elevator hall display device is applied.

[Explanation of symbols]

 1 Landing door 8a Climbing call button 8b Climbing call button 9 Display device 10 Display body

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[Procedure amendment]

[Submission date] April 13, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] 0015

[Correction method] Change

[Correction content]

Next, the work of the first embodiment will be described. Now, it is assumed that the arrival prediction lights 3 and 4 and the display device 9 of the hall push button 8 are all off. First, the landing push button 8, for example, the ascending call button 8a is pushed. Therefore, the control device (not shown) detects that the ascending call button 8a has been pressed, and causes the display device 9 on the relevant floor to display "please wait for a while." As a result, the waiting passengers can know that there was a prima facie response to pair to your call. After assigning the cars, the control device causes the display device 9 to display "The elevator on the left will come." As a result, the waiting passengers of the hall can know that the arrival of the car is approaching in front of the hall door 1, and move to the front of the hall door 1 on the left side to wait. Further, when the car reaches the front side of the floor by the deceleration distance, the arrival forecast light 3 is turned on. This allows the waiting customer to know the arrival of the car. Also, when the down call button 8b is pressed, the operation is similar to the above.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0017

[Correction method] Change

[Correction content]

As described above, according to the first embodiment, the display device 9 for displaying the car arrival information in association with the car calls of the ascending call button 8a and the descending call button 8b is provided at the upper and lower sides. 8a and a call down button 8b
Since the ascending call button 8a and the descending call button 8b are installed at a height that is easy for passengers to operate, the car arrival information displayed on the display device 9 can be displayed without looking up. There is no need for the conventional device because it naturally enters the eyes of customers.

Claims (3)

[Claims] 1. An ascending / descending call button installed on a landing wall surface on a side of an elevator landing door,
A display device installed near the ascending call button and the descending call button on the hall wall, and displaying car arrival information in conjunction with the car calls of the ascending call button and the descending call button. Characteristic elevator hall display device. 2. An ascending / descending call button installed on a landing wall surface on the side of a landing door of an elevator,
An elevator equipped with a display device that is installed on the surface of the ascending call button and the descending call button and that displays car arrival information in conjunction with the car calls of the ascending call button and the descending call button. Hall display device. 3. An ascending / descending call button installed on a landing wall surface on a side of an elevator landing door,
An elevator hall display device comprising: a display plate detachably attached to the surfaces of the ascending call button and the descending call button.