JPH02221077A - Control device for private house 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 [Object of the Invention] (Industrial Application Field) The present invention relates to a control device for a private residential elevator, which is most suitable for a three-story private residence.

(Prior art) Recently, three-story houses have become permitted even in private residences due to the revision of the Building Standards Law. Private residential elevators are sometimes provided in cases where elderly people are present. Although there are some differences, these elevators for private residences are operated in the same way as general elevators by the user. If the elevator is waiting and you want to open the door, operate the hall call registration button,
After boarding the car, if the car is to be operated to the destination floor, a car call registration button is operated.

On the other hand, the average floor height of each floor of a private residence is 2 to 2.5 mm.
&, the rated speed of each elevator corner is around 12 m/min. This means that in the case of a three-story house, if an elevator waiting on the third floor is registered as a hall call on the first floor, it will take about 20 to 25 seconds for the car to reach the first floor, and during this time the elevator will wait in the hall. It will be in a waiting state. This 20~
The waiting time of 25 seconds in the hall is not that much of a concern in a general elevator, but in private residences, the number of users is small and limited, so it feels quite long, and even more so after arriving at the first floor. If it were to take the elevator to the third floor, it would take a total of about 40 to 50 seconds, and there was a risk that the time advantage of using the elevator over the stairs would be lost.

(Problems to be Solved by the Invention) As described above, although the number of users of conventional elevators for private residences is small and limited, the waiting time after hall call registration is felt to be long. It took a considerable amount of time to reach the destination floor, which had the disadvantage of losing the time advantage of using the elevator over the stairs.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a control device for a private residential elevator that can eliminate waiting time after registering a hall call and improve service to users. shall be.

[Structure of the Invention] (Means for Solving the Problems) The present invention provides a remote control transmitter and a receiver for each floor, and transmits a hall call registration signal output from the transmitter through the corresponding receiver. By outputting this information, the registered floor is determined, the hall call is registered, and the elevator car is instructed to operate to the registered floor. .

(Function) As a result, hall call registration can be performed by registering a hall call from a remote control transmitter from a location away from the elevator hall, and the elevator car can be placed on standby in advance to the floor for which the call has been registered. , it is possible to eliminate hall waiting time after hall call registration, and it is possible to improve services for users.

(Example) An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a circuit configuration diagram when the present invention is applied to an elevator for a three-story private residence. In the figure, 1 is a remote control transmitting and receiving device, and this remote control transmitting and receiving device r
111 has an IF transmitter 11 and a receiver 12 on the first floor, a second floor transmitter 21 and a receiver 22, and a third floor transmitter 31 and receiver 32, respectively. in this case,
The transmitters 11, 21, and 31 on each floor have input buttons for raising and lowering the elevator, and are configured to output hall call registration signals in accordance with the operation of these buttons.

Furthermore, the transmitters 11, 21, and 31 may be fixed at predetermined locations on each floor, or may be portable. Further, the hall call registration signals from these transmitters 11.21.31 are received by the corresponding receivers 12.22.32. These receivers 12.22.32 are installed at locations where they can easily receive the signals from the transmitters 11.21.31.

The output from the receiver 12, 22, 32 is sent to the hall call registration control unit 4 via the manual buffer 3 of the main control unit 2.
given to. In this case, the hall call registration control unit 4 is also provided with the output of the entrance door interlocking limit switch 7 which is linked to the opening and closing of the entrance door, and the output of the parking lot shutter interlocking limit switch 8 which is linked to the opening and closing of the parking lot shutter. It has become. Hall call registration control unit 4
is each receiver 12, 22, 32 of the remote control transmitting/receiving device 1.
The system determines the floor to which the call is registered based on the hall call registration signal from the hall, authorizes the hall call registration, and instructs the operation of the elevator car to the hall call registration floor. Then, a hall call registration permission signal is given to the hall call registration display control section 5. Further, the hall call registration control unit 4 also permits hall call registration and instructs elevator operation in response to the outputs from the entrance door interlocking limit switch 7 and the parking lot shutter interlocking limit switch 8, but in this case, 1 Hall call registration for ascending floors is automatically performed. Hall call registration display control section 5 outputs a display signal corresponding to the hall call registration permission signal from hall call registration control section 4 via output buffer 6 to hall call registration indicator light 91.
92, and these indicator lights 91 and 92 are turned on.

Next, the operation of the embodiment configured as described above will be explained.

Now, we will discuss a remote control command on the first floor, that is, a case where the input button on the IF transmitter 11 of the remote control transmitting/receiving device 1 is operated. In this case, when a hall call registration signal is output by pressing a button on the transmitter 11, it is received by the receiver 12, and the hall call registration signal from the receiver 12 is transmitted to the hall call registration control unit 4 via the input buffer 3. sent to. The floor yard shown in FIG. 2 is now executed.

First, in step A1, it is determined whether the elevator car is waiting on the first floor. Here, if YES, the process proceeds to step A2, and it is determined whether the remote control command was turned on on the first floor. In this case, since the answer is YES, the process proceeds to step A3, and the elevator door immediately opens. On the other hand, step A1
If the answer is NO, the process proceeds to step A4, where it is determined whether the elevator car is waiting on the second floor. Here, if YES, the process proceeds to step A5, and it is determined whether the remote control command was turned on on the first floor. In this case, YES, so step A
Proceeding to step 6, a call on the first floor is determined and hall call registration is permitted. Then, a hall call registration permission signal from the hall call registration control section 4 is sent to the hall call registration display control section 5, and the display signal from the display control section 5 lights up the hall call registration indicator light 91 or 92. At the same time, in response to an elevator operation instruction from the hall call registration control unit 4, the elevator car is operated downward from the waiting second floor to the first floor and is put on standby.

If the answer is No in both step A1 and step A4, the process proceeds to step 87, where it is determined whether the elevator car is waiting on the third floor. Here, if YES, step A8
Proceed to step A9 to determine whether the remote control command was turned on on the first floor, but since it is YES here, proceed to step A9.
A call on the first floor is determined, hall call registration is permitted, and the hall call registration indicator light 91 or 92 is turned on in response to a display signal from the hall call registration display control section 5.

At the same time, the elevator car is operated downward from the waiting third floor to the first floor according to the elevator operation instruction from the hall call registration control section 4, and is put on standby.

The above is a case where a remote control command is issued on the first floor, that is, the input button is operated on the transmitter 11 on the first floor of the remote control transmitting/receiving device 1. The case where the input button is operated on the transmitter 21 on the second floor or the transmitter 31 on the third floor is the same as described above, and the explanation thereof is as shown in steps AIO to A21 of the flowchart in FIG.

On the other hand, when the entrance door interlocking limit switch 7 that is linked to the opening and closing of the entrance door of the house is turned on, the output from this switch 7 is given to the hall call registration control section 4 via the input buffer 3. 2. The registration of the ascending hall call on the first floor is automatically executed in the same way as when the elevator car is waiting on a floor other than the first floor. If it is, it will be operated downward from the waiting floor to the first floor. Further, the same applies when the parking lot shutter interlocking limit switch 8, which is linked to the opening and closing of the parking lot shutter, is turned on.

Therefore 1. In this way, it is possible to register a hall call in advance from a location away from the elevator hall by registering the hall call from the remote control transmitter, and the elevator car can be placed on standby at the floor where the call is registered. Compared to registering a hall call only from the hall, waiting time after registering a hall call at the hall can be eliminated, and service for users can be improved. In addition, hall call registration can be performed automatically in conjunction with the opening and closing of the entrance door or parking lot shutter, so when you return from going out, you can always have an elevator car waiting on the first floor. As a part of home automation, services to users can be further enhanced.

It should be noted that the present invention is not limited to the above-mentioned embodiments, but can be implemented with appropriate modifications without changing the gist.

For example, in the above-described embodiment, the present invention is applied to an elevator for a three-story private residence, but it is of course applicable to elevators for private residences other than three-story.

[Effects of the Invention] According to the present invention, a remote control transmitter and a receiver are provided for each floor, and a hall call registration signal outputted from the transmitter is outputted via the corresponding receiver, thereby making it possible to register the call registration floor. The system determines the hall call registration and instructs the operation of the elevator car to the floor where the call is registered.Hall call registration can be done by registering the hall call from a remote control transmitter at a location away from the elevator hall. This allows the elevator car to be placed on standby in advance to the floor where the call is registered, eliminating the waiting time in the hall after registering the hall call, and ensuring a time advantage over the stairs. It is possible to significantly improve services for users.

[Brief explanation of the drawing]

FIG. 1 is a circuit configuration diagram showing an embodiment of the present invention, and FIG. 2 is a flowchart for explaining the embodiment. 1...Remote control transmitting/receiving device, 11.21.31...
Transmitter, 12.22.32...Receiver, 2...Main control unit, 4...Hall call registration control unit, 5...Hall call registration display control unit, 7...Entrance door interlocking Limit switch, 8...Parking lot shutter interlocking limit switch, 91.91...Hall call registration indicator light. Applicant's agent Patent attorney Takehiko Suzue

Claims (1)

[Claims] A transmitter and a receiver are provided on each floor, and a remote control transmitting/receiving means outputs a hall call registration signal outputted from the transmitter via a corresponding receiver, and a hall signal is outputted from the receiver of the remote control transmitting/receiving means. A control device for a personal elevator, characterized in that it is equipped with a control means for determining a registered floor when a call registration signal is given, registering a hall call, and instructing the operation of an elevator car to the registered floor.