JP4291550B2 - Elevator control device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an elevator control device that opens an elevator door for carrying goods.
[0002]
[Prior art]
When you want to keep the elevator door open for transporting goods such as moving, it is common to open the door by operating the door opening switch or emergency stop switch in the switch box of the car operation panel. is there.
[0003]
[Problems to be solved by the invention]
However, when the door opening switch is operated, there is a problem that the buzzer keeps ringing while the door is open, or the switch to be operated may be mistaken for an unexpected failure.
[0004]
In order to solve such a problem, an object of the present invention is to provide an elevator control device that facilitates a door opening operation for carrying goods.
[0005]
[Means for Solving the Problems]
To this end, the control device for an elevator of the invention according to claim 1, in a state in which the car is stopped arriving at the destination floor, and the door is open at its stop floor, the impact on the elevator operation not give, by operating at least one of the landing operation buttons of the car in the operation button and the stop, the control device for an elevator having a door opening time extension means for extending the opening time of the door in the stop floor , the door opening time extension unit, provided in the vicinity of the user to enter the extension of the opening time of the door in the stop floor to the door open time extension unit, the intra-car operation buttons and the riding an input unit including at least one of Bamisao operation button includes at least one of the pressing times and the pressing time of one of the operation buttons, input by the input unit An input processing unit that outputs an input state signal corresponding to the input state of extension of the opening time of the door, and the input state signal supplied from the input processing unit causes at least the number of pressings and the pressing time of the operation button And an extended time control unit configured to control an extended time of the extended door opening time based on an input state of the extended opening time of the door including the one.
[0006]
According to a second aspect of the present invention, in the elevator control device according to the first aspect, as the door opening time extending means, the car arrives at the destination floor and stops, and the door is open at the stop floor. The destination floor button in the car is operated with the stop floor as a destination floor, and is provided with an opening / closing control means for outputting a door opening command for keeping the door open on the stop floor.
[0007]
The invention according to claim 3 is the elevator control device according to claim 2, wherein the door opening / closing control means stops when the car arrives at the destination floor and the door is open at the stop floor. The destination floor button in the car is operated with the stop floor as the destination floor, and the door open command to output the door on the stop floor is output by operating the door open button in the car. And
[0008]
According to a fourth aspect of the present invention, in the elevator control device according to the first aspect, the door opening time extension means stops when the car arrives at the destination floor and the door is opened at the stop floor. The first timer means that starts when the door opening button in the car is operated and the first set time elapses, and after the start of the first timer means and before the operation output is issued A door opening / closing control means for outputting a door opening command for keeping the door open at the stop floor when the door opening button is further operated a predetermined number of times is provided.
[0009]
According to a fifth aspect of the present invention, in the elevator control device according to the first aspect, the door opening time extending means stops when the car arrives at the destination floor and the door is open at the stop floor. The first timer means which starts when the destination floor button in the car is operated with the stop floor as the destination floor and outputs an operation output when the first set time has elapsed, and after the first timer means is started And a door opening / closing control means for outputting a door opening command to keep the door open on the stop floor by operating the door opening button in the car a predetermined number of times before issuing an operation output. And
[0010]
The elevator control device of the invention according to claim 6 is the stop button on the stop floor that does not affect the elevator operation when the car arrives at the destination floor and stops, and the door is open on the stop floor. Is provided with a door opening time extending means for extending the door opening time on the stop floor.
[0011]
The invention according to claim 7 is the elevator control device according to claim 6, wherein the door opening time extending means is stopped when the car arrives at the destination floor and stops, and the door is opened at the stop floor. The first timer means that starts when the stop call button on the stop floor is operated, and outputs the operation output when the first set time has elapsed, and the operation output is output after the start of the first timer means. A door opening / closing control means for outputting a door opening command for keeping the door open at the stop floor when the landing call button is further operated a predetermined number of times before is provided.
[0012]
According to an eighth aspect of the present invention, in the elevator control device according to the seventh aspect, the door opening time extending means has a second set time longer than the first set time after the start of the first timer means. When the time has elapsed, a door closing command for closing the door is output.
[0013]
According to a ninth aspect of the present invention, in the elevator control device according to the seventh aspect, the car is provided with a ringing device for promoting door closing, and the door opening time extending means is the first timer means after the first timer means is started. When a second set time longer than the set time has elapsed, a door closing promotion command for operating the ringing device is output.
[0014]
According to a tenth aspect of the present invention, in the elevator control device according to the ninth aspect, the door opening time extending means outputs the operation output when the second set time elapses after the first timer issues the operation output. The door opening / closing control means operates the sounding device when a second set time longer than the first set time has elapsed after the start of the first timer means, and then further A door closing command for closing the door is output when a predetermined set time has elapsed.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
<First Embodiment>
FIG. 1 is a block diagram showing a first embodiment of the present invention. A car operation panel 11 provided in the car 10 is provided with a destination floor button 12 for registering a destination floor, a door open button 13 and a door close button 14, and the door 15 is controlled to open and close according to a command from the machine room 20. Is done. A control panel 21 provided in the machine room 20 is provided with an input processing unit 22 and door opening / closing control means 23. Signal transmission between the in-car operation panel 11 and the control panel 21 in the machine room 20 is performed via the tail cord 30.
[0016]
FIG. 2 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 1, and will be described with reference to FIG. First, when the car 10 stops at the destination floor, it is checked whether the door 15 is open (opened) on the stop floor (step S11). If the door is open, the destination floor of the stop floor is in that state. By operating the button 12 (step S12), a door opening command is issued from the door opening / closing control means 23 without registering the destination (step S13), thereby opening the door 15 (door opening).
[0017]
In this embodiment, the door can be opened by an easy-to-understand operation using the operation buttons exposed in the car 10.
[0018]
FIG. 3 is a flowchart showing a second embodiment implemented using the apparatus of FIG. First, it is confirmed whether the door 15 is open (door open) (step S21). If the door is open, the door opening button 13 is pressed (step S22), and the destination floor button 12 of the destination floor is operated (step S23). When both conditions are satisfied, the door opening / closing control means 23 issues a door opening command (step S24), thereby allowing the door 15 to continue to be opened (door opened) without registering the destination.
[0019]
<Second Embodiment>
FIG. 4 is a block diagram showing a second embodiment of the present invention. A timer 24 and an input number counter 25 are provided between the input processing unit 22 and the door opening / closing control unit 23 of the control panel 21 in this embodiment. When the door opening button 13 in the car operation panel 11 is operated, a timer 24 that sets a set time of about several seconds considering the button operation time is started. After the timer 24 is started, if the same door opening button 13 is pressed a predetermined number of times, for example, twice before the set time elapses, a door opening command is issued via the door opening / closing control means 23 to open the door 15 (door opening). )
[0020]
FIG. 5 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 4, and will be described with reference to FIG. First, when the car 10 stops at the destination floor, it is checked whether the door 15 is opened (opened) on the stop floor (step S31). If the door is opened as a result of the check, the door opening button 13 in the car operation panel 11 is pressed (step S32). As a result, the timer 24 is started (step S33), and a door opening command is issued from the door opening / closing control means on condition that the same door opening button 13 has been pressed a predetermined number of times before the set time has elapsed (step S34). (Step S35), the door is opened.
[0021]
FIG. 6 is a flowchart showing a second embodiment implemented using the apparatus of FIG. This embodiment is characterized in that the destination floor button 12 is used instead of the door opening button 13 in step S32 of the embodiment described with reference to FIG. That is, when the car 10 stops at the destination floor, it is checked whether the door 15 is opened (opened) at the stop floor (step S41). As a result of the check, if the door is open, the destination floor button 12 in the car operation panel 11 is operated to designate the stop floor at that time as the destination (step S42). Thus, the timer 24 is started (step S43), and a door opening command is issued from the door opening / closing control means (step S44) on condition that the door opening button 13 is pressed a predetermined number of times before the set time elapses (step S44). Step S45), the door is opened.
[0022]
<Third Embodiment>
FIG. 7 is a block diagram showing a third embodiment of the present invention. This embodiment shows an embodiment in which door opening control is enabled by an input signal from the platform operating panel 40 on the car stop floor. When a destination signal is input from the destination button 41 of the platform operating panel 40 via the input processing unit 22, the timer 24 is first started. After the timer 24 is started, before the set time elapses, the number of pressing operations of the same destination button 41 is counted by the input number counter 25, and when it reaches a predetermined number of times, for example, twice, the door opening / closing control means 23 is used. A door opening command is issued to the car to open the door 15.
[0023]
FIG. 8 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 7, and will be described with reference to the block diagram of FIG. When the car 10 stops at the destination floor, it is checked whether the door 15 is opened (opened) at the stop floor (step S51). If the door is open as a result of the check, the timer 24 is started by pressing the destination floor button 12 at the stop floor platform (step S53). Thereafter, before the set time of the timer 24 elapses, the destination floor button 12 at the same landing is pressed several times, and the input number counter 25 counts whether the destination floor button 12 has been reached (step S54). If it is confirmed that the predetermined number of times has been reached, a door opening command is issued via the door opening / closing control means 23 (step S55), and the door is opened.
[0024]
<Fourth embodiment>
FIG. 9 is a block diagram showing a fourth embodiment of the present invention. In this embodiment, after the car 10 stops at the destination floor and the door 24 is opened in accordance with each of the above-described embodiments, when the timer 24 emits an operation output due to the arrival of the set time, the door closing promotion control means 26 The door closing promotion ringing device 5 provided in the car 10 is started, or the door 15 is closed (door closed) by the door opening / closing control means 23. In this case, the set time of the timer 24 is set to a relatively long time in consideration of the work time for keeping the door open.
[0025]
FIG. 10 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 9, and will be described with reference to the block diagram of FIG. After the car 10 stops on the destination floor and the door is opened as described above (step S61), the timer 24 is started, and when the set time has elapsed (step S62), the door opening / closing control means 23 The door closing command is issued via (step S63) and the door is closed.
[0026]
FIG. 11 is a flowchart showing a second embodiment implemented using the apparatus of FIG. When the door is opened on the destination floor (step S71), the timer 24 starts, and when the set time elapses (step S72), the door closing promotion sounding device 16 of the car 10 is activated via the door closing promotion control means 26. (Step S73), the operator is notified that the door closing time is approaching, and the work is promoted.
[0027]
FIG. 12 is a flowchart showing a third embodiment implemented using the apparatus of FIG. In this embodiment, when the door is opened on the destination floor (step S81), the timer 24 starts, and when the set time has elapsed (step S82), the door closing promotion control means 26 outputs a door closing promotion command. (Step S83) When the door closing promotion sounding device 16 is activated, and when it is confirmed that the second set time has elapsed by the time measurement by the timer 24 (Step S84), a door closing command is issued from the door opening / closing control means 23. The door 15 is closed and the door 15 is closed.
[0028]
According to the embodiment of FIGS. 10 to 12, when the predetermined time has elapsed after the car 10 stops on the destination floor and opens the door, not only the door opening control but also the existing operation button is used. Door closing control can also be performed automatically.
[0029]
【The invention's effect】
As described above, according to the present invention, it is possible to prevent a malfunction caused by a special switch operation only by adding a simple operation to an existing operation button exposed in a car or at a landing, and the car at a desired stop floor. The doors can be opened to safely carry goods.
[Brief description of the drawings]
FIG. 1 is a block diagram showing a first embodiment of the present invention.
FIG. 2 is a flowchart showing a first embodiment implemented using the apparatus of FIG.
FIG. 3 is a flowchart showing a second embodiment implemented using the apparatus of FIG. 1;
FIG. 4 is a block diagram showing a second embodiment of the present invention.
FIG. 5 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 4;
6 is a flowchart showing a second embodiment implemented using the apparatus of FIG. 4. FIG.
FIG. 7 is a block diagram showing a third embodiment of the present invention.
FIG. 8 is a flowchart showing a first embodiment implemented using the apparatus of FIG.
FIG. 9 is a block diagram showing a fourth embodiment of the present invention.
FIG. 10 is a flowchart showing a first embodiment implemented using the apparatus of FIG. 9;
FIG. 11 is a flowchart showing a second embodiment implemented using the apparatus of FIG. 9;
12 is a flowchart showing a third embodiment implemented using the apparatus of FIG.
[Explanation of symbols]
10 Car 11 Car Operation Panel 12 Destination Floor Button 13 Door Open Button 14 Door Close Button 15 Door 16 Door Close Promotion Ring Device 20 Machine Room 21 Control Panel 22 Input Processing Unit 23 Door Open / Close Control Unit 24 Timer 25 Input Count Counter 26 Door Closing promotion control means 30 Tail cord 40 Landing console 41 Destination button

Claims (8)

Operate at least one of the in-car operation buttons and the landing operation buttons on the stop floor that does not affect the elevator operation when the car arrives at the destination floor and stops and the door is open on the stop floor In the elevator control device comprising a door opening time extending means for extending the opening time of the door on the stop floor,
The door opening time extending means is
The provided near the user to enter the extension of the opening time of the door in the stop floor to the door open time extension means comprises at least one of the inner control buttons and the riding Bamisao operation button An input section;
An input processing unit that outputs an input state signal corresponding to an input state of an extension of the opening time of the door input by the input unit, including at least one of the number of times of pressing any one of the operation buttons and a pressing time;
Based on the input state signal supplied from the input processing unit, the extended opening time of the door based on the input state of extension of the opening time of the door including at least one of the number of times of pressing and the pressing time of the operation button. An extended time control unit for controlling the extended time of
An elevator control device further comprising:   As the door opening time extension means, the destination floor button in the car is operated with the stop floor as the destination floor while the car arrives at the destination floor and stops, and the door is open on the stop floor. The elevator control device according to claim 1, further comprising: a door opening / closing control unit that outputs a door opening command for continuously opening the door at the stop floor.   The door opening / closing control means as the extended time control unit is configured such that the destination floor button in the car moves the stop floor while the car arrives at the destination floor and stops, and the door is open on the stop floor. The door opening command for continuously opening the door on the stop floor is output by operating as a destination floor and operating a door opening button in the car as the input unit. Item 3. The elevator control device according to Item 2. The door opening time extending means is
When the car arrives at the destination floor and stops, and the door is opened on the stop floor, the car is started by operating the door opening button in the car as the input unit, and the first set time has elapsed. First timer means as the extended time control unit that emits an operation output when
The extension that outputs a door opening command for keeping the door open at the stop floor by further operating the door opening button a predetermined number of times after starting the first timer means and before issuing an operation output. The elevator control device according to claim 1, further comprising: a door opening / closing control means as a time control unit. The door opening time extending means is
When the car arrives at the destination floor and stops, and the door is open at the stop floor, the destination floor button in the car is started by operating the stop floor as the destination floor, and the first setting First timer means as the extended time control unit that emits an operation output when time has elapsed;
After the start of the first timer means, the door opening button in the car is operated a predetermined number of times before issuing an operation output, thereby outputting a door opening command for keeping the door open on the stop floor. Door opening / closing control means as an extended time control unit;
The elevator control device according to claim 1, further comprising: The extended time control unit in the door opening time extending means is a door for closing the door when a second set time longer than the first set time has elapsed after the start of the first timer means. The elevator control device according to claim 4 , wherein a closing command is output . The car is provided with a door closing promotion sounding device as the extension time control unit, and the door opening time extension unit is configured to perform the first set time after starting the first timer unit as the extension time control unit. 5. The elevator control device according to claim 4 , wherein a door closing promotion command for operating the ringing device is output when a longer second set time elapses . The extended time control unit in the door opening time extension means, after the first timer over has issued an operation output, the extension of the second timer means for issuing an operation output when the second set time has elapsed Provided as a time control unit, wherein the door opening and closing control means activates the ringing device when a second set time longer than the first set time has elapsed after the start of the first timer means, and then further 8. The elevator control device according to claim 7, wherein a door closing command for closing the door is output when a predetermined set time has elapsed .

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