JPH03293273A - Operating device for elevator - Google Patents

Abstract

PURPOSE:To prevent deterioration of operating efficiency by providing a circuit to dissolve actuation of register of destination floor and an every floor stopping means, when a signal of no passenger is output after actuating register of the destination floor and the every floor stopping means in an actuation circuit. CONSTITUTION:When a child gets out of a cage and no passenger is detected with a passenger detecting device 11, the usual closing contacts 11 is closed, a reset relay 18 is energizated, and hence a detecting relay 19 for a child in a cage, a relay 16 for every floor stopping command, and a destination floor register rely 4 of the uppermost floor are de-energizated with usual closing contacts 182, 183, 184. Hereby, because circuits realizing every floor stop circuit 17 are opened and cage destination floor register call is not generated at stop, the cage is in stand-by condition on the floor at no call from another floor. When a cage stop call of another floor is generated, it can be immediately conformed, and deterioration of operating efficiency due to call from another floor at executing child operation can be restrained.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator operating device, and particularly to an elevator operating device installed and used in high-rise residential buildings.

[Conventional technology]

For example, in the elevator car, destination floor registration buttons (referred to as car call buttons) for registering the destination floor are arranged.
8-170353. A driving panel as shown in the publication is provided. If the call buttons are arranged in this way on the driving panel, especially in high-rise housing, children who live on the upper floors and whose height is less than the national average height for early elementary school students, etc. "From" - When going to the floor,
You can operate the hall button to call the elevator, and then operate the car call button on the first floor, which is the entrance floor.

I can go out. However, when I returned from playing,
I called for the button on the upper floor, but I couldn't reach it even if I reached out, so I couldn't use the elevator to go home.
There is no way to get to your home floor other than using the stairs, for example,
If the child's home was on more than 10 floors, it would be painful for the child.

Therefore, as a means to solve this problem, an elevator was proposed in which a step stool is provided on the side plate of the car, as shown in, for example, Japanese Patent Laid-Open No. 64-34.886.

[Problem to be solved by the invention]

Now, the elevator cab is constructed so that side plates are sewn to the floor and ceiling using bolts, etc., and adjacent side plates are sewn together using bolts, etc., and these side plates are sewn together using bolts. The only support members supporting the car are the left and right front pillars that make up the car entrance and exit, and in recent years, the weight of the heel has been reduced in order to save energy, and the reinforcing materials for the side panels that were previously provided have also been removed. It is not a very solid structure.

For this reason, even children weigh 20 kg.
In order to install a step on the side plate of an elevator, such as the one shown in the above-mentioned Japanese Patent Application Laid-Open No. 64-34886, which has a structure that prevents the child from deforming when the child stands on it, it is necessary to install it with reinforcement. However, the structure of the step stool itself is complicated and expensive, and if such a device is installed in an existing elevator, the car structure must be significantly modified. Moreover, it is not only expensive, but also may be impossible to install depending on the condition of the elevator.

Therefore, the present invention has been made in view of the above-mentioned circumstances, and its purpose is to enable it to be installed in existing elevators without requiring major modification, and to enable To provide an elevator operating device which allows even a child who cannot reach a destination floor registration button to go to a desired floor using an elevator and prevents a drop in operating efficiency.

[Means to solve the problem]

In order to achieve the above object, the present invention provides a car operating means for operating a car to a desired floor by operating a destination floor registration button provided on a driving panel in the car, and a car operating means provided in the driving panel. In an elevator operation system having a stop switch for each floor, and a means for stopping at each floor, when the destination floor registration button is operated, the elevator stops at each floor until the destination floor registration button is operated. a light emitter disposed so that its luminous flux horizontally crosses the entrance/exit of the car at a height sufficiently lower than the entrance/exit, and a light receiver disposed at a position facing the luminous flux crossing said entrance/exit to detect changes in the luminous flux. A first photoelectric device consisting of a first photoelectric device, and a light beam passing through the entrance and exit of the car at a height higher than the average height, sufficiently lower than the height of a normal adult, and sufficiently higher than the position of the first photoelectric device. a second photoelectric device consisting of a light projector arranged horizontally across the car; and a light receiver provided at a position facing the light beam emitted by the light projector that crosses the car entrance/exit, and detects a change in the light beam; , the first
a detection circuit that is activated when the second photoelectric device is activated and the second photoelectric device is not activated; a passenger detection device that is activated by the detection circuit to detect the presence or absence of a passenger in the car; When the driving direction of the car is determined and the detection circuit is activated, the destination floor of another floor is registered for the driving direction of the car. The vehicle is configured to include a release circuit that cancels the operation of the destination floor registration and each floor stopping means when a signal indicating that there are no passengers is output from the passenger detecting device after the registration and each floor stopping means is activated. .

[Effect]

Since the present invention has the above-described configuration, if the child who calls the elevator is an infant, when the infant gets into the car, the elevator will operate on each floor in the direction of operation of the elevator. In addition, since the elevator stops at that floor after it has been used, children who cannot reach the destination floor registration button on the second floor can easily use the elevator to reach the desired floor. It is possible to go to the store, and also to prevent unnecessary operation after the vehicle is used.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of an elevator operating system of the present invention will be described based on the drawings.

FIG. 1 is a front view of a car showing an embodiment of an elevator operating device according to the present invention.

In the figure, 31 is a car, 32 is the entrance to the car 31, 40 is an adult passenger, 50 is a child passenger, 34 is installed on the side of the doorway 32, and is based on the height of the child 50 (national average height for lower grades of elementary school). a floodlight that transmits a light beam 34a to a high height position, 3
5 is a light receiver that receives the light beam 34a, which is also installed on the opposite side; 36 is a projector that transmits the light beam 36a to a position sufficiently lower than the height of the child 50; and 37 is a light receiver that also receives the light beam 36a. The vessel, 33, is on the floor.

FIG. 2 is a circuit diagram of an elevator operating device showing an embodiment of the elevator operating device of the present invention.

In the figure, (+) and (=) are the control power supply, ]-12 are the car destination floor registration buttons on the bottom floor and the top floor, respectively, installed on the operation panel, and 3.4 are the bottom floor and the top floor, respectively. In the car destination floor registration relay, 31 and 41 are the corresponding normally open contacts, 35a is the receiver relay contact that opens when the receiver 35 is receiving the light beam 34a, and closes when the receiver 35 no longer receives light, and 37a is the receiver relay contact. Similarly, the light receiver relay contact corresponding to the light receiver 37, ↑2 is the first detection relay, ]2. is its normally closed contact,
12 is its normally open contact, 13 is the second detection relay, ↑3
1 is its normally open contact, 14 is the child detection relay, 143.
147.1-43.14. and] 4S are their normally open contacts, 20 is a normally open contact of an upward operation direction selection relay (not shown) that sets the upward operation direction, and 30 is a downward operation direction selection relay (not shown) that sets the downward operation direction. )
181 is a normally open contact of a car position detection relay (not shown) which is energized when the car position detection relay (not shown) is energized when the car position detection relay (5.6) and 31 are on the lowest and highest floors, respectively; 181 is a reset relay;
．． 182, 183 and 184 are respectively their normally closed contacts,
Reference numeral 15 is provided in the operation panel (not shown) of the car operation panel (not shown), which is normally closed with a cover (not shown) and locked by a lock installation (not shown), and is used to switch the elevator to the normal operation mode. 16 is a relay for each floor stop command, ]-61, 162 is its normally open contact, 17 is an operation circuit for each floor, 19 is a child on board detection relay, ]-91, ]-9, Its normally open contact, 1
1 is a passenger detection device installed on the ceiling inside the car and is configured to emit ultrasonic waves and detect the presence or absence of a passenger based on the reflected wave; It is a normally closed contact that closes when it detects that there is no one present. And between the control power supplies (+) and (-), respective series circuits of the normally open contact 35a and the first detection relay 12, and the normally open contact 37a and the second detection relay ↑3 are connected.

Also, a normally closed contact 12, a normally open contact 13. A series circuit with a child detection relay and a child detection relay ``-4'' is connected.

On the other hand, a series circuit consisting of a normally open contact 14□ and a child riding detection relay 19 is connected between the control power supplies (+) and (-), and a normally open contact 14 is connected in parallel to the normally open contact 141. 19
1 and a normally closed contact 183 are connected. A series circuit of each floor stop switch 1-5 and each floor stop command relay 1-6 is connected to the control power supplies (+) and (-),
A normally open contact 144 is connected in parallel with each floor stop switch 15, and further a series circuit of a normally open contact 16□ and a normally closed contact 184 is connected. In addition, on the other hand, the control power supply (+)
, (-), a normally open contact 162 and a series circuit with each floor stop circuit 17 are connected. Then, the circuit of the lowest floor car destination floor registration relay 3 sets the lowest floor as the 1st floor here, and the circuit of the car destination floor registration button], the normally closed contact 18□, and the 1st floor car position detection relay A series circuit with the normally closed contact 5 and the car destination floor registration relay 3 is connected between the control power supplies (+) and (-), and a normally open contact 31 is connected in parallel with the car destination floor registration button 1. , furthermore, a normally open contact 30 and a normally open contact 14,
It has a configuration in which a series circuit is connected with.

Further, the circuit of the car destination floor registration relay 4 on the top floor is connected to the car destination floor registration button 2 and the normally open contacts 1-8. A series circuit of the normally closed contact 6 of the second floor car position detection relay and the car destination floor registration relay 4 is connected between the control power supply (+) and (-), and is connected in parallel with the car destination floor registration button 2. Normally open contact 4.
are connected, and a series circuit of the normally open contact 20 and the normally open contact 143 is further connected.

Next, the operation of this embodiment with the above configuration will be explained.

Car 31 is currently on the first floor, and while the door (not shown) is closed and it is waiting, a kindergartener who cannot reach the car destination floor registration button on the upper floor arrives from the kindergarten. If we assume that this kindergarten child returns home and his home is, for example, on the top floor, he will naturally not be able to touch the car destination floor registration button 2 on the top floor, which is his home floor. Since you can't reach it, press the @ button on the destination floor g, which is normally within reach, and take the elevator to that floor, then walk from there using the stairs to the top floor where your home is. It has to happen.

However, in this embodiment, the first floor landing call button (
(not shown), the closed door is opened based on the known glue open circuit, and the double hall call button is the button for the first floor, which is the lowest floor in this case. , since it is the up call button, the double up drive direction selection relay is energized. Thereafter, this up-driving direction selection relay continues to be energized by a known circuit until the above-mentioned door is closed again on that floor and is in a standby state. Therefore, when the door is opened and the kindergartener gets into the basket 31, the kindergartener will be exposed to the light beam 3 mentioned above.
If the child 50 is too tall to block the beam 4a, only the beam 36a will be blocked, so the receiver relay contact 37a will close, and the second detection relay]-3 will be energized and the contact 1 will be blocked. -31 closes. At this time, rays 34. Since a is not blocked, the first detection relay 12 is not energized and its contact 121 is closed, so the child detection relay 14 is activated by the (+)-12□131-14- (-) circuit. Then, when the child detection relay 14 is energized, the direction in which the car 31- is driven is ``JJ?'' in a double series. Driving direction selection relay
is energized, its normally open contact 20 is closed, and the normally open contact 143 (+ is closed), so the destination floor registration relay 4 of the 1-most floor Even if you do not press floor registration button 12, reset 1-re!no]-8 is (=
Since the car 31 is not energized and its normally closed contact 182 is closed, and the car 31 is on the lowest floor, the normally closed contact 6 of the car position detection relay on the top floor is also closed. , (+)
It is energized by the circuits -20-1, 43-18, -6-4 (-), and its normally open contacts 4□1, n are also self-maintained. At the same time, each floor stop command relay 16 is activated by the normally open contact wire 44.
Even if you do not switch the stop switch 15 on each floor to the stop side on each floor,
energized by the (+)-14, -16-(-) circuits,
By its normally open contact 161 (+) -161-18,
, -16-(-) circuit. On the other hand, when the stop command relay 16 for each floor is energized, its normally open contact 162 is closed, so (+)-
16217-(-) circuit is formed, and each floor stop circuit 1
Since the conditions for the stop operation at each floor according to 7 are satisfied, and the destination floor registration I/NO 4 for the second floor is energized, the car 3] The train moves towards the floor and stops at each floor, opening the door at the floor where it stops. Therefore, the infant can use the elevator to reach his or her home floor located on the upper floor, which is the destination floor.

In addition, in this case, we have explained the example where the kindergarten child's home is on the top floor, but for example, if the child's home is on the middle floor, when the car 31 arrives at that floor and the door is opened, [the child should get off the car] Needless to say, at this time, when the child 50 gets off the train and the passenger detection device 11 detects that there are no passengers, the normally closed contact 111 is closed and the reset relay 18 is energized, so that the normally closed contact 111 is closed and the reset relay 18 is energized. Closing contacts 182, 183 and ]-8
4, the child on board detection relay 19, each floor stop command relay 16, and the top floor car destination floor registration relay 4 are deenergized. For this reason, the circuit in which the stop circuit 17 for each floor is established is opened, and there is no car destination floor registration call while the car is stopped, so if there is no call for a landing on another floor, the car 31 will be in a standby state on that floor, and will not be sent to another floor. When a boarding call occurs,
It is possible to immediately respond to such requests, and when such child driving is performed, it is possible to prevent the driving efficiency from being questioned in response to a call from another floor.

On the other hand, when such driving is being carried out,
There were 4 adults waiting on the train on the middle floor, operating the call.
When stepping onto the helmet 31, the light beam 34,a is blocked, so the receiver relay contact 37a is closed, the first detection relay is energized and its normally open contact 122 is closed, and the reset first relay is activated. 18 is energized, and as a result, the child riding detection relay 19, each floor stop command relay 16, and the top floor car destination floor registration relay 4 are deenergized. You will not be able to go to the floor, but at this time, an adult passenger of 40
All you have to do is ask the child 50 for the destination floor and press the destination floor registration button corresponding to that floor.Also, if the child 50 has the adult 4o press the desired destination floor registration button, the vehicle will stop and drive at each floor. This improves driving efficiency compared to just going to the desired floor.

Next, we will explain what happens when this kindergartener returns home and then goes to visit his friends who live on another floor.

In this case, this friend still lives on a middle floor that is out of reach of this kindergartener, and that floor is lower than the floor where this kindergartener lives. , car 3] is waiting on the first floor, the infant first presses the descending call button (of the landing call buttons on this floor).
(not shown) to call the car 31 to that floor.Then, the car 31- runs toward that floor based on a known circuit, and when it arrives, the door opens. Its driving direction is towards this floor until it reaches -J
- The ascending direction selection relay is energized, but the descending direction selection relay is activated because the above-mentioned descending call button is pressed and called by a known circuit until the door is closed after reaching the floor. Forced. Then, since the normally open contact 30 is closed, when the child 50 gets into the car 31, the light beam 3
Since only 6a is blocked, the receiver relay contact, 3
7a is closed and the second detection relay], 3 is energized and its contacts 13. is closed. At this time, since the light beam 34a is not blocked, the first detection relay 12 is not energized and its contact 121 is closed, and as described above, (+1)-12°131-14-( The child detection relay 14 is energized by the circuit of -), and the descending operation direction selection relay is energized, and the normally open contacts 14 and 144 of the child detection relay are closed. - Car destination floor registration relay 3, child onboard detection relay 19, and stop command relay 16 for each floor, respectively.
(+)-30-1/I2-18. -5-3 (-), (+
)-14-19-(-), and (+)-1,4,-1
6-(-) circuit and self-maintained by respective normally open contacts. In addition, the car destination floor registration relay 3 is energized, and each floor stop command relay 1
6 is energized, first, the operating condition for each floor stop circuit 17 is established by the normally open contact 62, and based on this, a known circuit causes the heel 31- to move towards the first floor and return to the above-described state. In other words, the train stops at each floor and opens the door each time it stops. Then, this infant is on the desired floor.
All you have to do is get off the train when 1 arrives. When this infant gets off the train at that floor, the reset relay 18 is energized and its normally open contact] -8
1, 183, and 184 are opened, and the stop command relay 16 for each floor, the child boarding detection relay 19, and the car destination floor registration relay 3 on the 1st floor are deenergized, so at this time, a landing call for another floor occurs. If not, the car 31 will be on standby at that floor. Therefore, immediately after that, if a landing call operation is performed on another floor, the car 31 can immediately respond to the call, so that the car 31 can immediately respond to the call, thereby making it possible for the car 31 to immediately respond to the call. Serviceability can be improved, and driving efficiency can be prevented from being hindered by children driving.

- As detailed above, in this example, -h
An infant who cannot reach the JFf car destination floor registration button is in car 3.
When the infant gets into the car 1, the heel 31 is stopped at each floor in the direction of the car, and the passenger detection device 1-1 detects that there are no passengers in the car 31 after the infant gets off the heel 31-. When the elevator is stopped, the elevator is configured to release the stop operation on each floor and stop the elevator, so that such a child can easily go to the desired floor using the elevator, and the operation efficiency of the elevator is not hindered. It is possible to suppress the

〔Effect of the invention〕

As explained above, according to the present invention, since the above structure is adopted, if the child who calls the elevator is an infant who cannot reach the upper car destination floor registration button, the infant will board the car. When the car is loaded, the car automatically stops at each floor and heads to other floors depending on the driving direction, and when the car gets off the car, the car stops at each floor and is automatically canceled. This has the effect that it is possible to easily go to a desired floor by using the elevator, and that it is possible to suppress the operational efficiency of the elevator from being hindered.

[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a front view of a car showing an embodiment of an elevator operating device according to the present invention, and FIG. 2 is a circuit diagram of an operating device showing an embodiment of an elevator operating device according to the present invention. It is a diagram. Co-12 Car destination floor registration button, 3.4... Car destination floor registration relay, 5.6... Car position detection relay contact, 11
...Passenger detection device, 12...First detection relay, 13
...Second detection relay, 14...Child detection relay, 15...Stop switch for each floor, 16...
Relay for stop command on each floor, 17 ・Stop circuit on each floor, 1-8
...Relay to reset 1, 19...Child passenger 9 width detection relay, 20 - Ascending driving direction selection relay contact, 30... Descending driving direction selection relay contact, 40 Adult passenger, 50... Child passenger. =20

Claims (1)

[Claims] (1) A car operating means for operating the car to a desired floor by operating a destination floor registration button provided on the driving panel inside the car, and operating a stop switch for each floor provided in the driving panel; and, in an elevator operation device having a floor-by-floor stopping means that causes the car to stop at each floor until the destination floor registration button is operated, at a height position that is sufficiently lower than the national average height of elementary school children. a first photoelectric device comprising a light projector disposed so that a beam of light horizontally traverses the entrance and exit of the car; and a light receiver installed at a position facing the beam that has crossed the entrance and exit, and detects changes in the beam; ,
A floodlight arranged at a height that is higher than the average height, sufficiently lower than the height of a normal adult, and sufficiently higher than the position of the first photoelectric device, so that the light beam horizontally crosses the entrance/exit of the car. and a second photoelectric device, which is provided at a position facing the light beam emitted by the light projector and which crosses the car entrance/exit, and a light receiver that detects a change in the light beam; a detection circuit that is activated and becomes activated when the second photoelectric device is inactive; a passenger detection device that is activated by the detection circuit to detect the presence or absence of a passenger in the car; When the determination is made and the detection circuit is activated, it registers the destination floor of another floor in the driving direction of the car, and also activates the stop means for each floor, and this operation circuit registers the destination floor and stops each floor. An elevator operation device characterized in that it has a cancellation circuit that cancels the operation of the destination floor registration and each floor stopping means when a signal indicating that there are no passengers is output from the passenger detection device after the means is activated.