JPH0617818Y2 - Elevator car control panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an operation panel of an elevator car, and more particularly to an operation panel which is convenient for modification.

As a conventional device of this type, the device shown in FIGS. 7 and 8 is generally used. FIG. 7 shows an operation panel for a car arranged in an elevator car. According to the figure, the operation panel for the car is shown.
The item (1) is provided with a destination floor button (2) indicating the destination of the car and the like on the upper side, and a maintenance operation switch (3) and the like used below by the manager and maintenance personnel. The maintenance operation switches (3) are installed in the opening (5) of the face plate (4) of the operation panel (1) so as not to be touched by general passengers, and the cover (6) is provided.
The maintenance operation switches (3) are hidden by and is normally locked by a lock (7).

On the other hand, each elevator hall has the hall buttons shown in Fig. 8.
(8) is provided, and either the up button (9) or the down button (10) is pressed according to the passenger's request. Further, a key (11) is arranged below the buttons (9) and (10) so that the illumination inside the car can be turned on and off.

However, building managers and maintenance personnel switch elevator operation modes as necessary, turn on lights, fans, etc.
When FFing, press the maintenance operation switch (3) of the operation panel (1) in the car or the key (1) on the hall button (8).
Each objective was achieved by operating 1).

[Problems to be solved by the invention]

Conventional operation panels have different types and numbers of switches due to special circumstances such as the purpose of the building where they are installed, and the floors on which landing buttons are installed are different, which prevents mass production of these. It was a problem in reducing the price.

Further, even if it is necessary to change the operation mode such as switching the stop floor due to the circumstances after the installation and thereby add the switches, the addition is not always easy and, in some cases, a set has to be replaced.

The present invention was made to solve the above problems,
It is an object of the present invention to provide an elevator car operation panel that contributes to mass production and facilitates switching of operation modes.

[Means for solving problems]

The elevator car operation panel according to the present invention is provided with a connector on at least one of the operation panel body on the landing side and the car side, and is equipped with a plurality of maintenance operation switches including spares and a plurality of indicator lights for remote operation. The panel can be connected to the above connector, the maintenance operation switches are connected to each other by a matrix circuit, and the indicator lights are connected to each other by a matrix circuit.

[Action]

According to the present invention, a car operation panel and a remote operation panel can be mass-produced irrespective of the purpose of the building, and operation modes can be easily switched by the remote operation panel.

〔Example〕

The features of the present invention will be described based on the embodiments shown in FIGS. 1 to 6 below, with the same or corresponding parts being assigned the same reference numerals and omitting the description thereof. 1 and 2 are diagrams showing the operation panel and the hall buttons. In the figure, in the opening (5) of the operation panel (1) which is the operation panel body on the car side, a connector (13) for connecting a remote operation panel (16) described later is provided.
And a power switch (14). In addition, the face plate (12) of the hall button (8) which is the main body of the hall side operation panel.
The same connector (15) as the connector (13) is also arranged on the lower edge of the connector. The latter connector (15) has a third insertion port
It has a rectangular shape shown in the figure, and is arranged with the insertion port facing downward at the lower edge of the landing button (8).

On the other hand, the remote operation panel (16) has a connector (18) connected via a cable (17).
Connect the remote operation panel (16) to the operation panel (1) 'or the landing button (8) side by properly connecting (8) to the connector (13) or (15) and operate the car on either side. It is configured to be able to.

However, by turning on the power switch (14) on the operation panel (1), the remote operation panel (16) becomes operable.

The remote control panel (16) has a power indicator (19) and push button group.
(20), equipped with a group of indicator lights (21) showing the operating state and a group of slide switches (22) for turning on and off the indicator lights group (21) corresponding to the indicator lights group (21), at a glance It is designed so that the operating status of the basket can be grasped. In this embodiment,
The push button group (20) includes three push buttons (20a) and (20
b), (20c), and the indicator lamp group (21) is an indicator lamp for illumination.
(21a), indicator lights for fans (21b), etc., as well as indicator lights (21c) to (21h) including spares to be added when necessary, and further respective indicator lights (21a) to (21h) The slide switches (22a) to (22h) corresponding to are provided.

Furthermore, in the present embodiment, the push button group (20) and the slide switch group (22) that constitute the maintenance operation switch are each the fifth group.
As shown in the figure, they are mutually connected as a matrix circuit. Push button group (20), slide switch group (22)
The push button group (20) and the indicator lamp group (21) are configured to blink as appropriate by the ON-OFF operation of, and the blinking corresponds to the switch group (22) and the like as shown in FIG. The light emitting diodes (23a) to (23c) and (24
a) ~ (24h). The light emitting diode (24) of the power indicator (19) also constitutes the above matrix circuit, and if the operation panel (16) is connected and the power switch (14) is turned on, the power indicator (19) lights up and lights up. The operation modes can be switched according to the above.

As described above, according to the present embodiment, since the remote operation panel (16) can be connected to both the operation panel (1) and the landing button (8) side, maintenance operation can be performed at any of these places. it can. And the operation panel during normal operation other than maintenance operation
The connector (13) and the power switch (14) of (1) are concealed and protected by the cover (6). Further, since the maintenance operation switch group is separated from the operation panel (1) to simplify the main body of the operation panel (1), it becomes possible to mass-produce and reduce the cost.

On the other hand, if it becomes necessary to add or change operation modes,
It can be replenished by a spare push button, an indicator light, and a slide switch on the remote control panel (16), and it is not necessary to make extensive modifications as in the past or complete set replacement.

Also, since the power indicator lamp (19), the push button group (20), the indicator lamp group (21) and the slide switch group (22) are each made into a matrix circuit, its wiring is irrespective of the number of switches etc. Can be kept constant at all times.

[Effect of device]

As described above, the operation panel of the elevator car according to the present invention is provided with a connector on at least one of the operation panel body on the landing side and the car side, and has a plurality of maintenance operation switches including spares and a plurality of indicator lights. Since the remote operation panel equipped with the can be connected to the above connector, the operation panel body can be mass-produced, cost can be reduced, and operation modes can be easily switched, added, or changed. Since the maintenance operation switches including the spare can be connected to each other by the matrix circuit and the indicator lights including the spare can also be connected to each other by the matrix circuit, the maintenance operation switches and the indicator lights can be Regardless of the number, you can always keep the wiring constant, and it is also possible to mass-produce remote operation panels and reduce costs. The effect of such.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an elevator car operation panel according to the present invention, FIG. 2 is a front view showing a landing button according to the present embodiment, FIG. 3 is a front view showing a connector, and FIG. FIG. 5 is a plan view showing a remote operation panel, FIG. 5 is a circuit diagram showing a switch group, FIG. 6 is a circuit diagram showing wiring of a light source of an indicator light group, FIGS. 7 and 8 are conventional circuit diagrams. It is a figure equivalent to FIG. 1 and FIG. In the figure, (1) is an operation panel, (2) is a destination floor button, (16) is a remote operation panel, (8) is a landing button, and (13) and (15) are connectors. In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (2)

[Scope of utility model registration request] 1. A plurality of maintenances including a connector provided on the operation panel main body on at least one of the landing side and the car side, and a spare provided so as to be connectable to the connector and mutually connected by a matrix circuit. An operation panel for an elevator car, comprising: an operation switch; and a remote operation panel having a plurality of indicator lights including a spare interconnected by a matrix circuit. 2. The operation panel for an elevator car according to claim 1, wherein the maintenance operation switch is composed of a momentary operation switch and an alternate operation switch.