JP7078072B2 - elevator - Google Patents

Description

The present invention relates to an elevator, and more particularly to a registration operation of the destination floor of a car.

A car operation panel and a landing operation panel will be installed in the elevator car and at the landing. The car operation panel and the landing operation panel are provided with destination floor buttons and up / down buttons that display numbers on the destination floor. Passengers, for example, operate the destination floor button to register the destination floor of the car moving on the hoistway. As the destination floor button, a contact type such as a push button or a graphical user interface (GUI) of a touch panel is widely adopted.

Further, in recent years, in elevators installed in public facilities and the like, in consideration of hygiene, a non-contact type car operation panel that can perform the operation of registering the destination floor of the car in a non-contact manner is being introduced. .. In this type of car operation panel, the operation of destination floor registration by passengers is detected non-contactly by a distance sensor or a photoelectric sensor.

By the way, when the registration operation of the destination floor of the car is performed in a non-contact manner, for example, the passenger's luggage is detected by accidentally blocking the detection area of the sensor, and the destination floor is erroneously registered. be.

In Patent Document 1, when the non-contact type sensor arranged on the operation panel continuously detects the registration operation of the destination floor until the first threshold time, the registration of the destination floor is temporarily accepted, but further, the second There is disclosed an elevator that can cancel the erroneous registration of the destination floor by canceling the registration of the destination floor when the sensor continues to detect the registration operation of the destination floor until the threshold time of.

Japanese Unexamined Patent Publication No. 2019-142686

In the elevator described in Patent Document 1, although the registration of the destination floor can be canceled by the operation of the passenger, the movement of the car to the destination floor may be started before the registration of the destination floor is canceled. In such a case, there is a problem that the car moves to the destination floor unintentionally by the passengers, resulting in a decrease in operation efficiency.

An object of the present invention is to provide an elevator capable of suppressing a decrease in operation efficiency when an operation unit for performing an operation for determining a destination floor of a car in a non-contact manner is provided.

The elevator of the present invention is an elevator configured so that an operation for registering a destination floor of an elevator car can be performed non-contactly, and an operation unit configured so that the operation can be detected non-contactly and a destination floor. A control unit that controls the operation of the car based on the registration status of the vehicle and executes an acceptable mode that can accept registration of the destination floor on condition that the operation of the operation unit is continuously detected for a preset time. The control unit accepts the registration of the destination floor when a predetermined change is detected via the operation unit during the execution of the acceptable mode.

In the elevator of the present invention, the predetermined change may be that the operation state of the operation unit changes from the state in which the operation is detected to the state in which the operation is not detected .

In the elevator of the present invention, the operation unit includes a sensor unit that detects an operation in a non-contact manner and a contact-type operation unit that performs an operation by an input operation accompanied by contact, and the control unit includes a sensor unit that detects the operation . As a result, when the input operation of the contact type operation unit is performed in the acceptable mode, the registration of the destination floor based on the input operation of the contact type operation unit may be accepted.

The elevator of the present invention includes a plurality of sensor units that detect operations in a non-contact manner, and the control unit is in a acceptable mode when any one of the plurality of sensor units detects an operation . When the operation of the other sensor unit among the plurality of sensor units is detected in the state, the registration of the destination floor based on the operation of the other sensor unit may be accepted.

In the elevator of the present invention, a protruding portion indicating a destination floor corresponding to the sensor portion may be provided at a position adjacent to the sensor portion.

The elevator of the present invention may have a notification unit for notifying that the mode is acceptable.
In the elevator of the present invention, the acceptable mode may be executed for a predetermined time.

According to the elevator of the present invention, when the operation is continued for a preset time, the acceptable mode is set and the destination floor is on the condition that a predetermined change is detected via the operation unit in the acceptable mode. Accept registration. That is, the destination floor is not registered unless a predetermined change is detected once the acceptable mode is set.

Therefore, it is possible to prevent the elevator from moving due to the registration of the destination floor unintentional by the passenger due to the accidental detection of some object. As a result, it is possible to suppress a decrease in elevator operation efficiency.

It is an overall block diagram of the elevator which is 1st Embodiment of this invention. It is a perspective view which shows the structure of the car operation panel installed in the car included in FIG. FIG. 2 is an enlarged view showing the configuration of the entire car operation panel included in FIG. 2 and a partial configuration of the operation panel. It is a flowchart which shows the flow of control of the destination floor registration through the car operation panel shown in FIG. It is a figure which shows the structure of the car operation panel in the 2nd Embodiment of this invention in the same manner as FIG. It is a flowchart which shows the flow of control of the destination floor registration in 2nd Embodiment of this invention. It is a flowchart which shows the flow of the control of the destination floor registration through the operation panel which concerns on the modification of 1st Embodiment.

Hereinafter, the elevator 10 to which the elevator operation panel according to the first embodiment of the present invention is applied will be described with reference to the drawings. In each figure, "X" shown in the figure indicates a horizontal direction X orthogonal to the axial direction of the drive sheave 18, "Y" indicates a vertical direction Y, and "Z" indicates a horizontal direction X and a vertical direction. It is assumed that the horizontal direction Z perpendicular to Y is indicated.

As shown in FIG. 1, the elevator 10 is a traction type elevator having a machine room 14 at the uppermost part of the hoistway 12, and is installed in a public building such as a hospital or a nursing facility, for example. A main rope 20 is hung on the drive sheave 18 of the hoisting machine 16 installed in the machine room 14, a car 22 is connected to one end of the main rope 20, and a counterweight 24 is connected to the other end. Has been done.

The rotational power from the motor (not shown) of the hoisting machine 16 is transmitted to the drive sheave 18 via the power transmission mechanism (not shown), and when the drive sheave 18 is rotationally driven, the main rope 20 is accompanied by this. The car 22 that travels and is suspended from the main rope 20 is guided by a guide rail (not shown) and moves in the hoistway 12 in the vertical direction Y.

The building where the elevator 10 is installed is provided with landings 26A, 26B, 26C (hereinafter, appropriately referred to as "boarding area 26" if it is not necessary to distinguish them) on different floors, and the elevator 10 is in operation. The car 22 repeatedly moves up and down from the landing on the currently landing floor (landing 26C in FIG. 1) to the landing on the next destination floor (for example, landing 26A).

FIG. 2 is a perspective view showing the configuration around the car door 22A in the car 22. FIG. 3 is a front view showing the configuration of the car operation panel 28. As shown in FIGS. 2 and 3, a car operation panel (operation unit) 28 is provided on the sleeve wall 22-1 on the entrance (not shown) side of the car 22. Passengers using the elevator 10 operate the car operation panel 28 to determine the destination floor of the car 22.

As shown in FIG. 3, the car operation panel 28 has a non-contact operation unit 30 having a function of performing a registration operation for determining the destination floor of the car 22 in a non-contact manner. The non-contact operation unit 30 is provided with a plurality of sensor units 32A, 32B, 32C, ... (hereinafter, appropriately referred to as a sensor "32" when it is not necessary to distinguish them). Has been done. Each of the sensor units 32A, 32B, 32C, ... Corresponds to each floor where the landing 26A, 26B, 26C, ... .. In this example, the 1st to 6th floors can be the destination floors. For example, the sensor unit 32B detects an operation for determining the 2nd floor as the destination floor.

Each sensor unit 32 is composed of a reflective photoelectric sensor in which a floodlight and a light receiver are integrated. This reflective photoelectric sensor irradiates light from a floodlight and detects the presence or absence of an object based on the amount of reflected light received from the object received by the light receiver. In this example, the amount of light received (sensitivity of the sensor) on the light receiver side is adjusted, and the detection distance of the sensor is set within a range of, for example, about 5 cm from the non-contact operation unit 30. When the reflective photoelectric sensor detects an object, a detection signal is transmitted to a control device (control unit) 46 (see FIG. 1) described later.

As shown in FIG. 3, the non-contact operation unit 30 includes a rectangular panel portion 34, and the sensor portions 32A, 32B, 32C, ... Are each spaced apart in the longitudinal direction of the panel portion 34. It is arranged. A rectangular hole is provided in the panel portion 34 at the arrangement position of each sensor portion 32. The reflective photoelectric sensor is housed in the back side of each of these rectangular holes, and the protective plates 36A, 36B, 36C, ... Each of the rectangular holes is covered by (notation). A mark for guiding the operation of the passenger is displayed on each protective plate 36.

On the panel portion 34, on the left side of each sensor unit 32, a floor number display unit 33-1, 33-2, 33-3, ... The floor number display unit "33") is displayed as appropriate. Further, on the panel portion 34, L-shaped dividing lines 37A, 37B, 37C, ... The dividing line "37") is displayed. Each of the floor display unit 33 and the dividing line 37 is a translucent unit formed of a translucent member, and when a lamp (not shown) stored on the back side thereof emits light, the floor display unit 33 and the dividing line 37 are separated from each other. The line 37 is configured to be lit (in FIG. 3, the state in which the floor number display unit 33-2 and the dividing line 37B corresponding to the second floor are lit is schematically shown). The floor display unit 33 and the dividing line 37 described above correspond to the notification unit.

As shown in FIG. 3, an open button 38 and a close button 40 for opening and closing the car door 22A (see FIG. 2) are arranged side by side in the lower part of the non-contact operation unit 30. Further, a contact button 42 for communicating with the outside is provided on the upper portion of the non-contact operation unit 30. Although these buttons 38, 40, and 42 are all conventionally known push buttons, a non-contact operation input unit may be adopted as in the case of the non-contact operation unit 30 described above. do not have.

The car operation panel 28 further has a display unit 44. The display unit 44 comprises, for example, a liquid crystal display, and displays, for example, the moving (elevating) direction of the car 22, the passing floor of the car 22, and other information to be notified to passengers. The display unit 44 is provided at a position that is easy for passengers to see above the non-contact operation unit 30. The car operation panel 28 also has a built-in speaker (not shown) that outputs sound.

The non-contact type car operation panel 28 having the above configuration is electrically connected to the control device 46 installed in the machine room 14 (FIG. 1). The control device 46 is a computer that controls the operation of the car 22 based on the status of registration on the destination floor, and includes a CPU, a memory, and the like. In the memory, for example, various control programs for controlling the drive of the hoisting machine 16, the opening / closing control of the car door 22A, and the lighting state of the floor display unit 33 and the dividing line 37 are stored. When the CPU reads these programs from the memory and executes them, the smooth operation of the elevator 10 by the control device 46 is realized.

Then, in the elevator 10, the control device 46 also controls the registration of the destination floor of the car 22. The memory of the control device 46 stores a control program related to registration of the destination floor of the car 22. The control device 46 controls the destination floor registration of the car 22 by the CPU reading the control program from the memory and executing the control program.

Here, the control device 46 controls the registration of the destination floor of the car 22 based on the detection signal transmitted from the sensor unit 32 of the car operation panel 28, and when the detection signal is received, the control device 46 immediately registers as the destination floor. Standby (acceptable) mode in which registration of the destination floor can be accepted on condition that the above detection signal is continuously detected for a preset time (for example, 0.3 seconds). It is configured to be. With the above configuration, it is possible to prevent the destination floor from being erroneously registered due to a detection signal generated when luggage or the like is detected by the sensor unit 32.

This standby mode is configured to continue for a predetermined time (for example, 0.2 seconds), and when the above-mentioned detection signal is stopped during the same mode, that is, when the sensor unit 32 does not detect light shielding (predetermined). The control device 46 is configured to accept the registration of the destination floor only. In the present embodiment, the preset time is 0.3 seconds and the predetermined time is 0.2 seconds, but they may be appropriately set according to the installation environment of the elevator 10.

The control device 46 lights the floor number display unit 33 and the dividing line 37 from the time when the destination floor registration is accepted until the car 22 arrives (landing) on the destination floor. This makes it possible to notify the passengers whether or not the destination floor is registered. Further, a notification sound or a voice may be sounded at the same time as the lighting display of the floor number display unit 33 or the dividing line 37, or instead of this, via a speaker (not shown).

The control device 46 may blink at least one of the floor display unit 33 and the dividing line 37 corresponding to the sensor unit 32 that detects light blocking in the standby mode. This makes it possible to inform the passengers that the passenger is in the standby mode. Further, when the floor number display unit 33 and the dividing line 37 are constantly lit during the operation of the elevator 10, the floor number display unit 33 and the dividing line 37 corresponding to the sensor unit 32 that detects shading in the standby mode. Only the lighting color of is changed to another lighting color.

Hereinafter, the control of the destination floor registration of the car 22 in the elevator 10 will be specifically described with reference to FIG. 4, taking as an example the case where the second floor is registered as the destination floor. FIG. 4 is a flowchart showing the flow of destination floor registration control of the car 22. It is assumed that the car door 22A is currently open at the landing 26C (see FIG. 1) on the 6th floor, which is the top floor of the car 22.

As shown in FIG. 4, when the control device 46 receives the detection signal from the sensor unit 32, it confirms whether or not the destination floor (second floor in this example) can be registered (steps S1 and S2). Here, the state in which the second floor cannot be registered is assumed to be, for example, a state in which the elevator 10 is inactive, a state in which the elevator 10 is landed on the second floor, a state in which the second floor is already registered as the destination floor, and the like. .. On the other hand, when a plurality of sensor units 32 simultaneously detect shading, that is, when it is assumed that a plurality of passengers are operating at the same time, the state is treated as a state in which registration is possible. Then, the control device 46 transitions to the standby mode when the state in which the detection signal is detected is continued for a preset time (steps S3 and S4). On the other hand, if the detection signal is continuously detected before the preset time is reached, that is, if the light blocking is no longer detected, the control device 46 does not shift to the standby mode. The process is terminated (steps S3 and S9). As a result, it is possible to prevent the destination floor from being erroneously registered when a luggage or the like accidentally crosses the detection area of the sensor unit 32.

Then, the control device 46 accepts the registration of the destination floor on the condition that the shading is not detected before the elapse of a predetermined time (for example, 0.2 seconds) in the standby mode (steps S5, S6, S7). At this time, when the registration of the destination floor is accepted, the control device 46 turns on the translucent unit (floor number display unit 33 and the dividing line 37) (step S7). This makes it possible to notify passengers that the destination floor registration has been accepted. Then, the control device 46 cancels the standby mode and ends a series of destination floor registration processes (step S8).

In the present embodiment, in step S2, when a plurality of sensor units 32 simultaneously detect light-shielding, an example is given in which the destination floor can be registered, but the plurality of sensor units 32 simultaneously detect light-shielding. If this is the case, it may be processed as if the destination floor cannot be registered.

According to the elevator 10 of the present embodiment, when the sensor unit 32 continuously detects light-shielding for a preset time, the standby mode is set and the destination floor is registered on the condition that light-shielding is not detected during the same mode. To accept. That is, once in the acceptable mode, the destination floor registration is not performed unless a predetermined change that the light blocking is not detected is detected via the sensor unit 32.

Therefore, it is possible to reduce the occurrence of a situation in which the sensor unit 32 accidentally detects an object, which causes the passenger to register the destination floor unintentionally, and the elevator 10 moves to the floor. As a result, it is possible to suppress a decrease in the operating efficiency of the elevator 10.

In the first embodiment, the case where the elevator 10 is provided with a car operation panel 28 having a function of performing operations on the destination floor in a non-contact manner is described as an example, but the same operation is performed instead of the car operation panel 28. The elevator 10 may be provided with a car operation panel 58 capable of performing both non-contact and contact operation methods.

The configuration of the car operation panel 58 of the elevator 10 according to the second embodiment in this case will be described with reference to FIGS. 5 to 7. In the following description, the same components as the car operation panel 28 in the first embodiment will be appropriately designated with the same reference numerals, and the description will be omitted as appropriate, and mainly the parts having different configurations will be described. do.

As shown in FIG. 5, the car operation panel 58 has the same function as the car operation panel 28 of the first embodiment, and has a function of performing an operation of determining the destination floor of the car 22. Is provided in the center. The destination floor operation unit is a contact type operation unit, push buttons 61A, 61B, 61C, ... , ... (Hereinafter, when it is not necessary to distinguish them, the sensor "62") are arranged along the vertical direction Y so as to be adjacent to each other. The adjacent push button 61 and the sensor unit 62 each have a function of performing an input operation for (calling) registering the landing 26 on the same floor as the destination floor.

Each push button 61 corresponds to each floor where the landing 26 is located, and is an operation input unit having a circular appearance shape when viewed from the front. In the present embodiment, the 1st to 6th floors can be the destination floors. For example, the push button 61B has a role of accepting an operation for determining the 2nd floor as the destination floor.

The push button 61 also has a function of notifying the user that the destination floor registration has been accepted. More specifically, as shown in FIG. 5, a floor display unit (notification) having a translucent property in the shape of a number indicating the destination floor on the front side plane (main surface) portion of the push buttons 61A, 61B, 61C, ... (Section) 63A, 63B, 63C, ... (Hereinafter, when it is not necessary to distinguish them, they are referred to as "floor display unit 63"). The floor number display unit 63 is configured to be capable of emitting light by lighting a lamp (not shown) provided inside the push button 61 (in FIG. 5, the state in which the floor number display unit 63B corresponding to the second floor is lit is schematically. Shown). Then, when the destination floor is registered by pressing the push button 61 or by detecting the light blocking effect by the sensor unit 62 by the action of holding a hand or the like, the floor number display unit 63 is configured to light up. As a result, the user can confirm whether or not the destination floor has been registered when the input operation is performed via the push button 61 or the sensor unit 62. In this embodiment, an example in which the push button 61 is used as the contact type operation input unit is given, but for example, a touch sensor or the like may be used.

The floor display unit 63 may be a protruding portion formed so as to slightly protrude from the main surface of the push button 61. As a result, the shape of the number indicating the destination floor protrudes from the main surface. With this configuration, it is possible to know the number indicating the destination floor by tracing the main surface of the push button 61 with a finger, and it is possible to improve the convenience when a visually impaired passenger operates the car operation panel 58. ..

Further, a Braille display unit (protruding portion) 69 shown by a broken line in FIG. 5 may be provided at a position adjacent to the push button 61, and the display unit 69 may display Braille corresponding to the destination floor of each push button 61. .. In FIG. 5, the braille display unit 69 is shown only at a position adjacent to the left side of the push button 61A in order to avoid complicated illustration.

Each sensor unit 62 is provided with a rectangular hole formed so that both ends are rounded and elongated in the horizontal direction Z, and the reflective photoelectric sensor is housed in the back side of each hole. Further, each rectangular hole is covered with a protective plate 66A, 66B, 66C, ... (Hereinafter referred to as a protective plate "66" when it is not particularly necessary to distinguish). Further, each sensor unit 62 includes a reflective photoelectric sensor in which a floodlight and a light receiver are integrated, irradiates light from the floodlight, and is an object based on a change in the amount of reflected light from the object received by the light receiver. Detects the presence or absence of.

Hereinafter, the control of destination floor registration when the elevator 10 is provided with the car operation panel 58 will be specifically described with reference to FIG. 6 by taking as an example the case where the second floor is registered as the destination floor. It is assumed that the car 22 is currently landed on the landing 26C (see FIG. 1) on the 6th floor, which is the top floor, and the car door (not shown) is open.

When the control device 46 receives the detection signal from the sensor unit 62, the control device 46 confirms whether or not the destination floor (second floor in this example) can be registered (steps S11 and S12). Then, the control device 46 transitions to the standby mode when the state in which the detection signal is detected is continued for a preset time (steps S13 and S14). On the other hand, when the detection signal is stopped, that is, the shading is canceled before the preset time is reached, the control device 46 ends the process without transitioning to the standby mode (steps S13 and S19). .. This makes it possible to prevent the destination floor from being erroneously registered when luggage or the like crosses the detection area of the sensor unit 62.

Next, if the push button 61 is not operated until the sensor unit 62 does not detect light shielding in the standby mode, the control device 46 accepts the registration of the destination floor corresponding to the sensor unit 62 and is in the standby mode. Is released (steps S15, S16, S17, S18).

On the other hand, when the push button 61 is operated in the standby mode until the sensor unit 62 does not detect the light blocking, the control device 46 accepts the destination floor registration based on the operation of the push button 61 and is in the standby mode. Is canceled and a series of destination floor registration control processes are completed (steps S15, S17, S18).

With the above configuration, even if the passenger accidentally holds his hand over the sensor unit 62 to block light, the passenger can handle the desired destination floor in the standby mode, that is, with the sensor unit 62 shielded from light. The desired destination floor can be registered by operating the push button 61.

In the second embodiment, when the push button 61 is operated in the standby mode in step S15, the control device 46 accepts the destination floor registration based on the operation of the push button 61. , The present invention is not limited to this. For example, in step S15, the destination floor registration may be performed based on the operation of the push button 61 only when the push button 61 located around the sensor unit 62 that detects shading is operated.

Further, in the second embodiment, an example of using a car operation panel 58 provided with both a push button 61 which is a contact type operation input unit and a sensor unit 62 which is a non-contact type operation input unit is given. The present invention is not limited to this. For example, a car operation panel provided with a push button 61 which is a contact type operation input unit and a car operation panel provided with a sensor unit 62 which is a non-contact type operation input unit can be used as sleeve walls 22-1, 22 in the car 22. -It may be installed separately in -2 (see Fig. 2).

Subsequently, the flow of destination floor control of the car 22 in the modified example of the elevator 10 of the first embodiment will be described with reference to FIG. 7. FIG. 7 is a flowchart showing the flow of destination floor registration control of the car 22 in the modified example of the first embodiment. In the following description, the parts having the same configuration as the elevator 10 of the first embodiment will be appropriately designated with the same reference numerals, and the description thereof will be omitted as appropriate, and the parts having different configurations will be mainly described. ..

As shown in FIG. 7, when the control device 46 receives the detection signal from the sensor unit 32, it confirms whether or not the destination floor (second floor in this example) can be registered (steps S21 and S22). Then, when the state in which the detection signal is detected is continued for a preset time, the control device 46 transitions to the standby mode (steps S23 and S24). On the other hand, when the detection signal is stopped before the preset time elapses, that is, when the shading is released, the control device 46 ends the process without transitioning to the standby mode (steps S23 and S32).

Further, in the standby mode (step S24), when the sensor unit 32 does not detect light shielding, that is, when the light shielding is canceled and the other sensor unit 32 does not detect light shielding (step). S25, S26), the registration of the destination floor is accepted (step S30), and the standby mode is terminated (step S31).

When the other sensor units 32 detect light blocking in step S26, the destination floor registration is accepted when the light blocking of all the sensor units 32 is canceled, that is, when the light blocking is no longer detected (step S27, S28, S29). At this time, the control device 46 accepts the destination floor registration based on the sensor unit 32 that was last released from the light-shielding among the sensor units 32 that continuously detected the light-shielding for a predetermined time or longer (step S29), and cancels the standby mode. Then, the process of accepting the registration of the destination floor is completed (step S31).

As a result, even if the passenger accidentally shields the sensor unit 32 corresponding to the destination floor from light, the passenger holds the sensor unit 32 corresponding to the desired destination floor to shield the light from the desired destination floor. You can register.

In steps S24 and 26, the control device 46 may blink the floor display unit 33 and the dividing line 37 corresponding to the sensor unit 32 that detects light blocking. Further, in steps S29 and 30, the control device 46 changes the lighting pattern of the floor display unit 33 and the dividing line 37 corresponding to the sensor unit 32 that received the destination floor registration from the blinking state to the lighting state. You may try to do it.

Further, in step S26, when the light-shielding of the sensor unit 32 that detects the light-shielding is canceled, the control device 46 does not check the presence / absence of the light-shielding detection of the other sensor unit 32, but the light-shielding of the sensor unit 32 is reduced. The presence or absence of light-shielding detection of the other sensor unit 32 may be confirmed at the timing when a predetermined standby time (for example, 0.1 second) has elapsed from the time when the sensor unit 32 is released. In this case, when the passenger moves his / her hand to change the light-shielding sensor unit 32, even if there is a slight time during which neither sensor unit 32 detects light-shielding, the light-shielding detection of the changed sensor unit 32 occurs. It is possible to perform control processing based on.

In the first and second embodiments, the car operation panels 28 and 58 installed in the car 22 are taken as an example, but the present invention is not limited thereto. For example, the present invention may be applied to an operation panel installed at the landing 26.

The present invention can also be carried out in a mode in which various improvements, modifications, or modifications are made based on the knowledge of those skilled in the art without departing from the spirit of the present invention. Further, within the range in which the same action or effect is produced, any of the invention-specific matters may be replaced with another technique.

10 Elevator 26, 26A, 26B, 26C Landing 28,58 Car operation panel 30 Destination floor operation unit 32, 32A, 32B, 32C Sensor unit 33, 33-1, 33-2, 33-3 Floor number display unit (notification unit)
36, 36-1, 36-2, 36-3 Protective plate 37, 37-1, 37-2, 37-3 Separator line (notification unit)
46 Control device (control unit)
61,61A, 61B, 61C Push button 62,62A, 62B, 62C Sensor unit 63,63-1,63-2,63-3 Floor display unit (notification unit, protrusion)
66, 66A, 66B, 66C Protective plate 69 Braille display (protruding part)

Claims (7)

It is an elevator configured so that the operation for registering the destination floor of the elevator car can be performed contactlessly.
An operation unit configured to detect the operation in a non-contact manner,
A receptionist who can control the operation of the car based on the registration status of the destination floor and can accept registration of the destination floor on condition that the operation of the operation unit is continuously detected for a preset time. The control unit that executes the possible mode and
Equipped with
The control unit is characterized in that it accepts the registration of the destination floor when a predetermined change is detected via the operation unit during the execution of the acceptable mode.
elevator. The predetermined change is that the detection state of the operation unit changes from the state in which the operation is detected to the state in which the operation is not detected.
The elevator according to claim 1. The operation unit includes a sensor unit that detects the operation in a non-contact manner, and a contact-type operation unit that performs the operation by an input operation accompanied by contact.
When the input operation of the contact type operation unit is performed in the state where the sensor unit detects the operation and the acceptable mode is set, the control unit performs the input operation of the contact type operation unit. Accepts registration of the destination floor based on
The elevator according to claim 1 or 2. The operation unit includes a plurality of sensor units that detect the operation in a non-contact manner.
The control unit performs the operation of the other sensor unit among the plurality of sensor units in a state where the sensor unit of any one of the plurality of sensor units detects the operation and the acceptable mode is set. If detected, the registration of the destination floor based on the operation of the other sensor unit is accepted.
The elevator according to any one of claims 1 to 3. The operation unit is provided with a protrusion corresponding to the sensor unit to indicate the destination floor at a position adjacent to the sensor unit.
The elevator according to claim 3 or 4 . It has a notification unit for notifying that the mode is acceptable.
The elevator according to any one of claims 1 to 5. The control unit executes the acceptable mode for a predetermined time.
The elevator according to any one of claims 1 to 6.

Images