JP5660839B2 - Door open / close confirmation device - Google Patents

Description

  The present invention relates to, for example, a door opening / closing confirmation device that notifies the opening / closing timing of doors of an elevator or a home fence with light.

Elevator users are likely to have a vague anxiety that they will be caught in the door when getting on and off the elevator.
For this reason, in order to prevent pinching and pull-in, an elevator equipped with a pinching prevention sensor that detects the presence of a person or an object in the operating range of the door is often installed.
However, even when the pinch prevention sensor is mounted on the elevator, when the user gets on and off the elevator, the user often presses the landing button, the door opening button, or the door opening switch (safety shoe).

Here, the landing button is a button that the user presses when calling the elevator at the landing. When the elevator door is open, the button is pressed to keep the door open. can do. Moreover, when the door is about to close, pressing the button can reverse the door in the opening direction.
The door opening button is a button installed in the car room, and when the door of the elevator is open, the door can be kept open by pressing the button. Moreover, when the door is about to close, pressing the button can reverse the door in the opening direction.
The safety shoe is placed between the car door and the landing door, and a part of the safety shoe protrudes from the end of the door. The protruding part forms a push-in switch. doing. When the door of the elevator is open, the user can maintain the open state by pressing the protruding portion. Further, when the door is about to be closed, the door can be reversed in the opening direction by pressing the protruding portion.

In the following Patent Documents 1, 2, and 3, a light emitting body that visually notifies the start timing of the closing operation of the door is provided in the car-side door or safety shoe in order to eliminate the vague anxiety of the user. Disclosed inventions are disclosed.
Thereby, when the door is open, users inside and outside the cab can recognize that the door will be closed soon.
However, since the inventions disclosed in Patent Documents 1, 2, and 3 are merely for eliminating the user's anxiety when the door is closed, the start timing of the opening operation of the door is visually determined. There is no illuminant to notify.
For this reason, when the door is closed, the user cannot recognize the timing when the opening operation of the door starts.

Moreover, in the following Patent Document 4, an invention is disclosed in which an indicator for displaying a time when a door is open is installed at an elevator hall.
However, since the invention disclosed in Patent Document 4 is only for informing the user at the elevator hall of door opening / closing information, no display is provided in the car room.
For this reason, the user in the cab cannot recognize the timing when the door closing operation or opening operation starts.

JP 2002-179370 A (paragraph numbers [0004] to [0005], FIG. 1) JP 2003-252555 A (paragraph numbers [0011] to [0014], FIG. 1) JP 2006-143439 A (paragraph number [0011], FIG. 11) JP 2001-302126 A (paragraph numbers [0011] to [0014], FIG. 1)

Since the conventional confirmation apparatus is configured as described above, in Patent Documents 1 to 3, when the door of the elevator is closed, the user may recognize the timing when the door opening operation starts. There was a problem that could not be done.
In the case of Patent Document 4, there is a problem that the user in the cab cannot recognize the timing when the door closing operation or opening operation starts.

The present invention has been made to solve the above-described problems. When the object to be checked for opening / closing is an elevator door, when the door is open, users inside and outside the cab can The timing when the closing operation starts can be recognized. When the door is closed, the user in the cab (the user inside the door) recognizes the timing when the door opening operation starts. An object of the present invention is to obtain a door open / close confirmation device capable of doing this.
In addition, when the object to be opened / closed is a door of a platform fence, when the door is open, the user who is at the platform (the user inside the door) or the user who is in the train can close the door. The purpose is to obtain a door open / close confirmation device that can recognize the timing when the operation starts and the user in the home can recognize the timing when the door opens when the door is closed. And

The door opening / closing confirmation device according to the present invention is a light emission pattern output means for inputting a door opening / closing state signal indicating the door opening / closing state and outputting a light emission pattern corresponding to the door opening / closing state indicated by the door opening / closing state signal; The light emission sign generating means for generating a light emission sign whose lighting state changes according to the light emission pattern output from the light emission pattern output means, and the light emission sign generated by the light emission sign generation means are guided in the door closing direction and the door inner direction. A light emitting sign display means for illuminating and displaying the light emitting sign toward the door closing direction and the door inner direction, and the light emitting sign generating means and the light emitting sign display means are incorporated in the door on the elevator car side. The light emission sign display means guides the light emission sign toward the surface in the direction in which the door contacts when the door of the elevator is closed. Moni, toward the cab direction is the inner direction of the door of the elevator and guided through the light-emitting sign, is obtained so as to display a light-emitting sign towards a closing up direction and the cab direction of the door.

According to this invention, the light emission pattern output means for inputting the door open / close state signal indicating the door open / close state and outputting the light emission pattern corresponding to the door open / close state indicated by the door open / close state signal, and the light emission pattern output means A light emission sign generating means for generating a light emission sign whose lighting state changes according to a light emission pattern output from the light emission sign, and guiding the light emission sign generated by the light emission sign generation means in the door closing direction and the door inner direction, A light emission sign display means for displaying the light emission sign toward the door closing direction and the door inner direction, and the light emission sign generation means and the light emission sign display means are built in the door on the elevator car side. The display means guides the light emission sign toward the surface in the direction in which the door abuts when the door of the elevator is closed. Is an inner direction toward the cab direction guided light emission signature of the door, since it is configured to display a light emission sign toward the closing up direction and cab direction of the door, in a state where the door is open Users inside and outside the cab can recognize when the door closes, etc., and when the door is closed, users in the cab (users inside the cab) However, there is an effect of recognizing the timing when the opening operation of the door is started.

It is a block diagram which shows the elevator apparatus by which the door opening / closing confirmation apparatus by Embodiment 1 of this invention is mounted. It is explanatory drawing which shows the example of installation of the light emission sign device of the door opening / closing confirmation apparatus by Embodiment 1 of this invention, and a light guide lens. It is a perspective view which shows a light guide lens. It is a perspective view which shows the door of the cage | basket | car side in which the opening part for the light emission sign output is given seven vertical lines. It is explanatory drawing which sees the state which the door of an elevator is closing from the cage | basket | car room. It is explanatory drawing which has looked at the state in which the door of an elevator is opening and closing from the cage | basket | car room. It is explanatory drawing which is looking at the state where the door of an elevator is open from the car room. It is a flowchart which shows the processing content of the door opening / closing confirmation apparatus by Embodiment 1 of this invention. It is explanatory drawing which shows the example which light-extinguishes one by one from the light emission signature of an upper and lower opening part among seven openings. It is a block diagram which shows the platform fence apparatus by which the door opening / closing confirmation apparatus by Embodiment 3 of this invention is mounted. It is explanatory drawing which shows the example of installation of the device for light emission signs of the door opening / closing confirmation apparatus by Embodiment 3 of this invention, and a light guide lens. It is a perspective view which shows a light guide lens. It is a perspective view which shows the door of the home fence in which the opening part for the light emission sign output is given 7 vertical lines. It is a flowchart which shows the processing content of the door opening / closing confirmation apparatus by Embodiment 3 of this invention.

Embodiment 1 FIG.
1 is a block diagram showing an elevator apparatus in which a door opening / closing confirmation apparatus according to Embodiment 1 of the present invention is mounted.
In FIG. 1, a door opening button 1 is a button installed in an elevator cab, and is a button to be pressed when a user desires to keep the door open when the elevator door is open. is there. Further, when the door is about to close, the user can reverse the door opening direction by pressing the door opening button 1.
The door closing button 2 is a button installed in the elevator cab and is pressed when the user wants to immediately close the door when the door of the elevator is open.

The hall button 3 is a button installed at the hall on each floor of the elevator, and is a button that the user presses when calling the elevator at the hall. Further, when the elevator door is open, the user can maintain the door open state by pressing the landing button 3. Further, when the door is about to close, pressing the landing button 3 can reverse the door in the opening direction.
The pinch prevention sensor 4 is a sensor that detects the presence of a person or an object in the operating range of the door in order to prevent pinching or pull-in by the elevator door.

The safety shoe 5 is disposed between the car side door and the landing side door, and a part of the safety shoe 5 protrudes from the end of the door, and the protruding part forms a push-in switch. Yes. When the door of the elevator is open, the user can maintain the open state by pressing the protruding portion. Further, when the door is about to be closed, the door can be reversed in the opening direction by pressing the protruding portion.
The elevator control panel 6 is a device that manages the operation of the elevator, and considers whether the door opening button 1, the door closing button 2, the landing button 3, and the safety shoe 5 are pressed, the detection result of the pinching prevention sensor 4, and the like. Then, the door opening / closing state of the elevator is controlled, and the door opening / closing state signal indicating the door opening / closing state is output to the door opening / closing confirmation device.

  The light emission sign control board 7 is a pattern in which a plurality of light emission patterns (light emission sign color and lighting state of the light emission sign (lit, flashing, extinguished) that changes with the passage of time are defined in advance. (E.g., a light emission pattern that informs the timing when the door closing operation begins, a light emission pattern that informs the execution of the door closing operation, a light emission pattern that informs the timing when the door opening operation begins, and a light emission pattern that informs the execution of the door opening operation) The light emission pattern corresponding to the door opening / closing state signal output from the elevator control panel 6 is selected from the plurality of light emission patterns, and the process of outputting the light emission pattern to the light emission sign device 8 is performed. The light emission sign control board 7 constitutes a light emission pattern output means.

The light emitting sign device 8 is built in a door on the elevator car side, and performs a process of generating a light emitting sign whose lighting state changes according to the light emission pattern output from the light emitting sign control board 7. The light emission sign device 8 constitutes a light emission sign generation means.
The light guide lens 9 is built in the door on the elevator car side, and guides the light emitting sign generated by the light emitting sign device 8 in the door closing direction and the car room direction (inner direction of the door). Display the luminous sign with the door closing direction and the cab direction. The light guide lens 9 constitutes a light emission sign display means.

FIG. 2 is an explanatory view showing an installation example of the light emitting sign device 8 and the light guide lens 9 of the door opening / closing confirmation apparatus according to Embodiment 1 of the present invention.
In particular, FIG. 2A is a plan view of the light emitting sign device 8 and the light guide lens 9 built into the car-side door as viewed from the top of the door, and FIG. FIG. 2C is a side view of the inside of the door as viewed from the door-tightening direction, and FIG. 2C is a side view of the inside of the door as viewed from the direction of the cab.
FIG. 3 is a perspective view showing the light guide lens 9, and FIG. 4 is a perspective view showing a car-side door in which seven openings for light emitting sign output are provided in a vertical row.

2 to 4, reference numeral 10 denotes a car-side door, and a light emitting sign device 8 and a light guide lens 9 are mounted inside the door 10.
The light emission sign generated by the light emission sign device 8 is emitted radially from the light emitting unit 8 a of the light emission sign device 8.
The light guide lens 9 is composed of, for example, a transparent acrylic plate or a milky white acrylic plate, and guides the light emitting sign generated by the light emitting sign device 8 in the door closing direction, and the light emitting sign. A light guide surface 9b that guides light toward the cab is integrally formed in an L shape.
In the light guide lens 9, the protruding portion 9a ′ of the light guide surface 9a coincides with the position of the opening portion 11 of the door 10, and the protruding portion 9b ′ of the light guide surface 9b matches the position of the opening portion 12 of the door 10. Arranged to match.

The opening 11 is a small hole provided in the door 10, and is a hole for outputting a light emitting sign displayed from the light guide surface 9 a of the light guide lens 9 toward the door 10 closing direction.
The opening 12 is a small hole provided in the door 10 and is a hole for outputting a light emission sign displayed from the light guide surface 9b of the light guide lens 9 toward the cab.
In the example of FIG. 4, seven openings 11 and 12 are provided in a vertical line at a pitch of 50 mm, and the seven openings 11 constitute a first opening. The seven openings 12 constitute a second opening.
In the case of FIG. 4, seven light guide lenses 9 may be arranged according to the positions of the openings 11 and 12, and seven projecting portions 9 a ′ and 9 b are provided on the light guide surfaces 9 a and 9 b, respectively. You may make it arrange | position the light guide lens 9 in which 'is formed according to the position of the opening parts 11 and 12. FIG.
Here, an example is shown in which the number of openings 11 and 12 is seven, but this is only an example, and may be eight or more or less than seven.

FIG. 5 is an explanatory view of a state in which the elevator door 10 is closed as viewed from the interior of the car. FIG. 6 is an explanatory view of the state in which the elevator door 10 is being opened and closed from the interior of the car.
FIG. 7 is an explanatory view of the state in which the door 10 of the elevator is opened from the inside of the car.
In the examples of FIGS. 5 to 7, referring to the visibility results verified in consideration of the height, low, average, etc. of children, wheelchair users and adults, the position where the light emission sign is most easily confirmed is determined. The opening part 11 and the opening part 12 (light guide lens 9) are given to the position.
Specifically, seven openings 11 and openings 12 are arranged in a range of about 350 mm in a vertical line at intervals of about 50 mm, with the position at about 850 mm from the floor as the lower end.

In the state where the door 10 is closed, as is clear from FIG. 5, the light emission sign can be confirmed through the opening 12 from the car room.
In the state in which the door 10 is in the open / close operation, as is clear from FIG. 6, the light emission sign can be confirmed through the openings 11 and 12 from both the car room and the landing.
In the state where the door 10 is open, as is apparent from FIG. 7, the light emission sign can be confirmed through the opening 11 from both the car room and the landing.

Next, the operation will be described.
FIG. 8 is a flowchart showing the processing contents of the door opening / closing confirmation apparatus according to Embodiment 1 of the present invention.
While the elevator cab is moving up and down, the elevator control panel 6 outputs a door open / close state signal indicating that the door 10 is closed to the light emission sign control board 7 of the door open / close confirmation device.
When the elevator cab arrives at the target floor (or approaches the target floor), the elevator control panel 6 emits a door open / close state signal indicating that the door 10 will be opened soon before the door 10 is opened. Output to the control board 7.

When the control board for light emitting sign 7 receives a door open / closed state signal indicating that the door 10 will be opened soon from the elevator control panel 6, the door 10 will soon be opened from among a plurality of pre-recorded light emitting patterns. The light emission pattern for notifying the person is selected and the light emission pattern is output to the light emission sign device 8.
As a light emission pattern for notifying the user that the door 10 will be opened soon, for example, a light emission pattern that blinks a red light emission sign for a predetermined time (for example, 10 seconds) is selected.

Upon receiving the light emission pattern from the light emission sign control board 7, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 8a.
For example, when a light emission pattern for blinking a red light emission sign for a predetermined time is received from the light emission sign control board 7, a light emission sign for blinking red light for a predetermined time is generated.

The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. (Because the door 10 is closed, the light emission sign displayed toward the door closing direction of the door 10 cannot be confirmed).
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. To display.
Thereby, since the light emission sign is output from all the openings 12 (seven openings 12 in the example of FIG. 5) provided on the door 10, the user in the car room closes the door 10. In this state, for example, a light emission sign in which red light blinks for a predetermined time can be confirmed (step ST1).
The user in the car room can recognize that the door 10 will be opened soon by checking the flashing red flashing sign, so that it is possible to pay attention to the pull-in accompanying the opening operation of the door 10.

After that, when the door 10 is opened, the elevator control panel 6 outputs a door open / close state signal indicating that the door 10 is opened to the light emission sign control board 7.
When the light emission sign control board 7 receives a door open / close state signal indicating that the door 10 is to be opened from the elevator control panel 6, the light emission sign control board 7 performs the opening operation of the door 10 from a plurality of pre-recorded light emission patterns. A light emission pattern for notifying the user is selected, and the light emission pattern is output to the light emission sign device 8.
As a light emission pattern for notifying the user of the opening operation of the door 10, for example, a light emission pattern for blinking a green light emission sign during the opening operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 7, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 8a.
For example, when a light emission pattern for blinking the green light emission sign during the opening operation is received from the light emission sign control board 7, a light emission sign for blinking the green light is generated.

The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. To do.
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. To display.
Thereby, since the light emission sign is output from all the openings 11 and 12 (seven openings 11 and 12 in the example of FIG. 6) provided on the door 10, the user in the car room can While the opening operation 10 is performed, a light emission sign in which green light blinks can be confirmed through the opening 11 or the opening 12 (step ST2).
Also, the user at the landing can check the light emission sign that the green light blinks through the opening 11 while the door 10 is being opened (step ST2).
The user in the cab and the landing can recognize that the door 10 is being opened by checking the flashing green flashing sign, so be careful about being pulled in as the door 10 is opened. It becomes possible.

When the opening operation of the door 10 is completed and the door 10 is in an open state, the elevator control panel 6 outputs a door open / close state signal indicating that the door 10 is open to the light emission sign control board 7.
When the light emission sign control board 7 receives a door open / close state signal indicating that the door 10 is open from the elevator control panel 6, the closing operation of the door 10 starts from a plurality of light emission patterns recorded in advance. A light emission pattern for notifying the user of the timing is selected, and the light emission pattern is output to the light emission sign device 8.
As a light emission pattern for notifying the user of the timing when the closing operation of the door 10 starts, for example, confirmation of a green light emission sign is initially made from all the openings 11 (seven openings 11 in the example of FIG. 7). After that, a light emission pattern is selected in which the number of openings 11 for which the light emission sign can be confirmed sequentially decreases with time.
Here, FIG. 9 shows an example in which the light emission signs of the upper and lower openings 11 are sequentially turned off among the seven openings 11.

Upon receiving the light emission pattern from the light emission sign control board 7, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 8a.
For example, when a light emission pattern for notifying the user of the timing at which the closing operation of the door 10 starts from the light emission sign control board 7, a light emission sign whose lighting state changes as shown in FIG. 9 is generated.

The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. To do.
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. (Since the door 10 is open, the light emission sign displayed toward the cab of the door 10 cannot be confirmed).
Thereby, when the opening operation of the door 10 is completed, green light emission signs are output from all the openings 11 (seven openings 11 in the example of FIG. 7) provided on the door 10. The user in the car room and the landing can check the green light emission sign with the door 10 open (step ST3).
The passengers in the cab and the hall can check the green light emission signs from all the openings 11, and thus recognize that there is enough time until the door 10 is closed, and with a sense of security, You can get on and off.

In addition, since the number of the openings 11 that can be used to confirm the light emission sign sequentially decreases according to the door opening setting time from the time when the opening operation of the door 10 is completed (step ST3), Users in the cab and the landing can recognize the timing when the closing operation of the door 10 starts.
For this reason, the user in the cab and the landing can get on and off the elevator with a sense of security without being overwhelmed more than necessary.

In the elevator control panel 6, when the user presses one of the door opening button 1, the landing button 3, or the safety shoe 5 when the door 10 is open (steps ST 4, ST 5, ST 6), Since the open state is further maintained, a command for returning the progress of the light emission pattern to the head is output to the light emission sign control board 7.
That is, when the user presses any one of the door opening button 1, the landing button 3, or the safety shoe 5, the opening state of the door 10 is further maintained and the timing for starting the closing operation of the door 10 is delayed. Become.
The elevator control panel 6 emits a light emission pattern (a light emission pattern for notifying the user of the timing at which the closing operation of the door 10 starts) in order to notify the user of the start timing of the closing operation delayed by pressing the door opening button 1 or the like. ) Is output to the light emission sign control board 7.

Further, when the door 10 is in the open state, the elevator control panel 6 detects safety when the pinch prevention sensor 4 detects that a person or an object exists in the operating range of the door 10 (step ST7). Since the open state of the door 10 is further maintained in order to ensure, a command for returning the progress of the light emission pattern to the head is output to the light emission sign control board 7.
That is, in a situation where the pinching prevention sensor 4 detects that a person or an object is present in the operating range of the door, it is dangerous to close the door 10 for safety. The state is further maintained, and the timing for starting the closing operation of the door 10 is delayed.
The elevator control panel 6 emits a light emission pattern (a light emission pattern for notifying the user of the timing at which the closing operation of the door 10 starts) in order to inform the user of the start timing of the closing operation delayed by the detection of the pinching prevention sensor 4. ) Is output to the light emission sign control board 7.

When the light emission sign control board 7 receives an instruction from the elevator control panel 6 to return the progress of the light emission pattern to the head, the light emission sign control board 7 again uses the light emission pattern for notifying the user of the timing when the closing operation of the door 10 starts. Output to device 8.
When the light emission sign device 8 receives the light emission pattern from the light emission sign control board 7 again, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and the light emission part 8a receives the light emission sign. Radiates radially.

The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. To do.
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. (Since the door 10 is open, the light emission sign displayed toward the cab of the door 10 cannot be confirmed).
Thereby, when the user presses any one of the door opening button 1, the landing button 3, or the safety shoe 5, or a person or an object exists in the operating range of the door 10 by the pinching prevention sensor 4. At the time of detection, a green light emission sign is output from all the openings 11 (seven openings 11 in the example of FIG. 7) provided on the door 10, so that it is used in the cab and the landing. The person can check the green light emission sign with the door 10 open (step ST8).
The passengers in the cab and the hall can check the green light emission signs from all the openings 11, and thus recognize that there is enough time until the door 10 is closed, and with a sense of security, You can get on and off.
In addition, it is recognized by the user that the pinch prevention sensor 4 is operating normally, and a sense of security can be given.

Thereafter, as time elapses, the number of openings 11 for which the light emission sign can be confirmed decreases sequentially in accordance with the door opening setting time (step ST3). The timing when the closing operation starts can be recognized.
For this reason, the user in the cab and the landing can get on and off the elevator with a sense of security without being overwhelmed more than necessary.
When the door 10 is in an open state, if the user does not press the door closing button 2 (step ST9), at the time when the door opening setting time has passed (at the time immediately before the door 10 is closed), All green light emission signs are turned off (step ST10).

The elevator control panel 6 indicates that when the door opening set time has elapsed (or when the user presses the door closing button 2 when the door 10 is open), the door 10 is closed. The door open / close state signal is output to the light emission sign control board 7.
When the light emission sign control board 7 receives a door open / close state signal indicating that the door 10 is to be closed from the elevator control panel 6, the light emission sign control board 7 performs the door 10 closing operation from a plurality of pre-recorded light emission patterns. A light emission pattern for notifying the user is selected, and the light emission pattern is output to the light emission sign device 8.
As the light emission pattern for notifying the user of the closing operation of the door 10, for example, a light emission pattern for blinking a red light emission sign during the closing operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 7, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 8a.
For example, when a light emission pattern for blinking a red light emission sign during the closing operation is received from the light emission sign control board 7, a light emission sign for blinking red light is generated.

The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. To do.
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. To display.
Thereby, since the light emission sign is output from all the openings 11 and 12 (seven openings 11 and 12 in the example of FIG. 6) provided on the door 10, the user in the car room can While the closing operation 10 is being performed, a light emission sign in which red light blinks can be confirmed through the opening 11 or the opening 12 (step ST11).
Also, the user at the landing can check the light emission sign that the red light blinks through the opening 11 while the door 10 is being closed (step ST11).
The user in the cab and the landing can recognize that the door 10 is being closed by checking the flashing red flashing sign, so be careful about pinching accompanying the closing operation of the door 10. Is possible.

However, the elevator control panel 6 is about to close when the user presses one of the door opening button 1, the landing button 3 or the safety shoe 5 during the closing operation of the door 10 (steps ST12, ST13, ST14). The door 10 is reversed in the opening direction.
When the elevator control panel 6 reverses the closing door 10 in the opening direction, the elevator control panel 6 outputs a door open / close state signal indicating that the door 10 is opened to the light emission sign control board 7.
When the light emission sign control board 7 receives a door open / close state signal indicating that the door 10 is to be opened from the elevator control panel 6, the light emission sign control board 7 performs the opening operation of the door 10 from a plurality of pre-recorded light emission patterns. A light emission pattern for notifying the user is selected, and the light emission pattern is output to the light emission sign device 8.
As a light emission pattern for notifying the user of the opening operation of the door 10, for example, a light emission pattern for blinking a green light emission sign during the opening operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 7, the light emission sign device 8 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 8a.
The light guide surface 9 a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8 a of the light emitting sign device 8 in the door closing direction of the door 10, and displays the light emitting sign in the door closing direction of the door 10. To do.
The light guide surface 9b of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 toward the cab of the door 10, and directs the light emitting sign toward the cab of the door 10. To display.

Thereby, since the light emission sign is output from all the openings 11 and 12 (seven openings 11 and 12 in the example of FIG. 6) provided on the door 10, the user in the car room can While the opening operation 10 is performed, a light emission sign in which green light blinks can be confirmed through the opening 11 or the opening 12 (step ST2).
Also, the user at the landing can check the light emission sign that the green light blinks through the opening 11 while the door 10 is being opened (step ST2).
The user in the cab and the landing can recognize that the door 10 is being opened by checking the flashing green flashing sign, so be careful about being pulled in as the door 10 is opened. It becomes possible.

Further, when the elevator control panel 6 detects that a person or an object is present in the operating range of the door 10 during the closing operation of the door 10 (step ST15), to ensure safety. Then, the door 10 that is about to be closed is reversed in the opening direction.
In this case, the process returns to step ST2 as in the case where the user presses one of the door opening button 1, the hall button 3 or the safety shoe 5.

During the closing operation of the door 10, the user does not press any one of the door opening button 1, the landing button 3, and the safety shoe 5, and the pinch prevention sensor 4 exists in the operating range of the door 10. If this is not detected, the closing operation of the door 10 is completed and the door 10 is closed.
When the door 10 is closed, all the light emission patterns are turned off (step ST16).

  As apparent from the above, according to the first embodiment, a door open / close state signal indicating the open / close state of the door 10 is input, and a light emission pattern corresponding to the open / close state of the door 10 indicated by the door open / close state signal is output. A light emission sign control board 7 and a light emission sign device 8 that generates a light emission sign whose lighting state changes in accordance with a light emission pattern output from the light emission sign control board 7. Since the light emitting sign generated by the device 8 is guided to the door closing direction and the car room direction of the door 10 and the light emitting sign is displayed toward the door closing direction and the car room direction of the door 10, the door 10 When the door is open, users inside and outside the cab can recognize when the door 10 starts to close, and when the door 10 is closed, Users within the cab, an effect that can recognize timing and the like of the opening operation of the door 10 starts.

Moreover, according to this Embodiment 1, the opening part 11 for the light emission sign output displayed toward the door closing direction of the door 10, and the opening part 12 for the light emission sign output displayed toward the cab direction However, each of the openings 11 and 12 is made up of a plurality of small holes arranged in a vertical row at a predetermined interval, so that the strength of the door 10 is increased. There is an effect that can be secured.
That is, when the light emitting sign device 8 and the light guide lens 9 are installed by cutting out a part of the door 10 according to the size of the light emitting sign device 8 and the light guide lens 9, the strength of the door 10 is greatly increased. Although it is possible to reduce, in this Embodiment 1, since the several small hole is only given to the door 10, the intensity | strength of the door 10 is securable.

  According to the first embodiment, the seven openings 11 and 12 are arranged in a vertical line at a predetermined interval at a height position in consideration of the visibility verification result when confirming the light emission sign. Since it comprised in this way, there exists an effect which a child, a wheelchair user, and an adult can confirm a light emission sign easily.

  Further, according to the first embodiment, when the door open / close state indicated by the door open / close state signal is switched from the door closed state to the door open state, the light emission sign control board 7 is initially The light emission signature can be confirmed from all the openings 11, but thereafter, the light emission pattern 8 has a light emission pattern in which the number of the openings 11 capable of confirming the light emission signs decreases with time. Therefore, there is an effect that the users inside and outside the cab can recognize the timing when the opening operation of the door 10 starts sensuously.

  According to the first embodiment, when the light emission pattern that has been output to the light emission sign device 8 has progressed to the stage where the number of openings 11 that can confirm the light emission sign has decreased from the beginning, When the light emission sign control board 7 receives a detection signal indicating that a person or an object is present in the operating range of the door 11 from the pinching prevention sensor 4, a command to return the light emission pattern to the head is issued. Since it is configured to output to the device 8, the user can be informed of the timing when the closing operation of the door 10 starts even if the open state of the door 10 is further maintained to ensure safety. There is an effect.

  Further, according to the first embodiment, when the light emission pattern that has been output to the light emission sign device 8 has progressed to the stage where the number of openings 11 from which light emission sign can be confirmed has decreased from the beginning. In addition, when any one of the door opening button 1, the landing button 3, or the safety shoe 5 is pressed, the light emission sign control board 7 outputs a command for returning the progress of the light emission pattern to the head to the light emission sign device 8. Since it comprised in this way, even if the open state of the door 10 comes to be further maintained by a user's hope, there exists an effect which can notify a user the timing which the closing operation of the door 10 starts.

  According to the first embodiment, when the door closing button 2 is pressed when the door 10 is open, the light emission sign control board 7 confirms the red flashing light emission signs from all the openings 11. Since it is configured to output a light emission pattern that can be transmitted to the light emission sign device 8, it is possible to notify the user that the closing operation of the door 10 will start soon.

Embodiment 2. FIG.
In the first embodiment, the light emitting sign device 8 and the light guide lens 9 are incorporated in the car-side door 10, but the light emitting sign device 8 and the light guide lens 9 are provided on the landing side. It may be built in the door.
In this case, the light guide surface 9a of the light guide lens 9 guides the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 in the door closing direction, as in the first embodiment. The light emitting sign is displayed in the door closing direction. The light guide surface 9b of the light guide lens 9 displays the light emitting sign emitted from the light emitting portion 8a of the light emitting sign device 8 in the landing direction (inside the door on the landing side). Direction) and the light emission sign is displayed in the direction of the landing.
Thereby, in the state where the door on the landing side is closed, there is an effect that the user at the landing can recognize the timing when the opening operation of the door is started.

Embodiment 3 FIG.
FIG. 10 is a block diagram showing a home fence device in which a door opening / closing confirmation device according to Embodiment 3 of the present invention is mounted.
In FIG. 10, a door opening button 11 is a button operated by, for example, a station staff or a train crew, and is a button to be pressed when opening the door of the platform fence. Further, when the door of the platform fence is about to close, the station staff or the like can press the door open button 11 to reverse the door in the opening direction.
The door closing button 12 is a button operated by, for example, a station staff or a train crew, and is a button pressed when closing the door of the platform fence. Further, when the door of the platform fence is about to open, the station staff or the like can press the door close button 12 to reverse the door in the closing direction.

The home fence control panel 13 is a device that controls the opening and closing of the door of the platform fence in conjunction with the door of the train. Even when the station staff presses the door opening button 11 or the door closing button 12, the platform fence door 13 Open and close.
The home fence control panel 13 performs a process of outputting a door open / close state signal indicating the open / close state of the door of the home fence to the door open / close confirmation device.

  The light emission sign control board 14 is a pattern in which a plurality of light emission patterns (light emission sign color and lighting state of the light emission sign (lit, flashing, extinguished) that changes with the passage of time are defined in advance. (E.g., a light emission pattern that informs the timing when the door closing operation begins, a light emission pattern that informs the execution of the door closing operation, a light emission pattern that informs the timing when the door opening operation begins, and a light emission pattern that informs the execution of the door opening operation) The light emission pattern corresponding to the door open / close state signal output from the home fence control panel 13 is selected from the plurality of light emission patterns, and the process of outputting the light emission pattern to the light emission sign device 15 is performed. The light emission sign control board 14 constitutes a light emission pattern output means.

The light emitting sign device 15 is built in the door of the home fence, and performs a process of generating a light emitting sign whose lighting state changes according to the light emission pattern output from the light emitting sign control board 14. The light emitting sign device 15 constitutes a light emitting sign generating means.
The light guide lens 16 is built in the door of the home fence, and guides the light emitting sign generated by the light emitting sign device 15 in the door closing direction and the interior direction of the door (inner direction of the home fence door), The light emitting sign is displayed facing the door closing direction and the interior of the home. The light guide lens 16 constitutes a light emission sign display means.

FIG. 11 is an explanatory view showing an installation example of the light emitting sign device 15 and the light guide lens 16 of the door opening / closing confirmation apparatus according to Embodiment 3 of the present invention.
In particular, FIG. 11A is a plan view of the light emitting sign device 15 and the light guide lens 16 built in the door of the home fence as viewed from the top of the door, and FIG. FIG. 11C is a side view of the inside of the door as viewed from the door closing direction, and FIG. 11C is a side view of the inside of the door as viewed from the inside of the home.
FIG. 12 is a perspective view showing the light guide lens 16, and FIG. 13 is a perspective view showing a door of a home fence in which seven openings for light emitting sign output are provided in a vertical row.

11 to 13, reference numeral 20 denotes a door of a home fence, and a light emitting sign device 15 and a light guide lens 16 are mounted inside the door 20.
The light emission sign generated by the light emission sign device 15 is emitted radially from the light emitting unit 15 a of the light emission sign device 15.
The light guide lens 16 is made of, for example, a transparent acrylic plate or a milky white acrylic plate, and guides the light emitting sign generated by the light emitting sign device 15 in the door closing direction, and the light emitting sign. A light guide surface 16b that guides light toward the inside of the home is integrally formed in an L shape.
In the light guide lens 16, the protruding portion 16 a ′ of the light guide surface 16 a matches the position of the opening 21 of the door 20, and the protruding portion 16 b ′ of the light guide surface 16 b matches the position of the opening 22 of the door 20. Arranged to match.

The opening 21 is a small hole provided in the door 20, and is a light emitting sign output hole displayed from the light guide surface 16 a of the light guide lens 16 toward the door 20 closing direction.
The opening 22 is a small hole provided in the door 20 and is a hole for light emission sign output displayed from the light guide surface 16b of the light guide lens 16 toward the inside of the home.
In the example of FIG. 13, seven openings 21 and 22 are provided in a vertical line at a pitch of 50 mm, and the seven openings 21 constitute a first opening. The seven openings 22 constitute a second opening.
In the case of FIG. 13, seven light guide lenses 16 may be arranged in accordance with the positions of the openings 11 and 12, or seven projecting portions 16 a ′ and 16 b are provided on the light guide surfaces 16 a and 16 b, respectively. You may make it arrange | position the light guide lens 16 in which 'is formed according to the position of the opening parts 11 and 12. FIG.
Here, an example is shown in which the number of openings 21 and 22 is seven, but this is only an example, and may be eight or more or less than seven.

Next, the operation will be described.
FIG. 14 is a flowchart showing the processing contents of the door opening / closing confirmation apparatus according to Embodiment 3 of the present invention.
At the stage where the train has not arrived at the platform, the home fence control panel 13 outputs a door open / close state signal indicating that the door 20 is closed to the light emission sign control board 14 of the door open / close confirmation device.
When the train arrives at the platform (or when the train approaches the platform), the home fence control panel 13 is in a door open / closed state indicating that the train crew will soon open the door 20 of the platform fence before opening the train door. The signal is output to the light emission sign control board 7.
Train arrival may be recognized by receiving a signal from a sensor (not shown), or a train crew member or the like may be notified by a button operation.

When the light emission sign control board 14 receives a door open / close state signal indicating that the door 20 will be opened soon from the home fence control panel 13, the light emission sign control board 14 will soon open the door 20 from a plurality of pre-recorded light emission patterns. A light emission pattern for notifying the user is selected, and the light emission pattern is output to the light emission sign device 15.
As a light emission pattern for notifying the user that the door 20 will soon be opened, for example, a light emission pattern that blinks a red light emission sign for a predetermined time (for example, 10 seconds) is selected.

Upon receiving the light emission pattern from the light emission sign control board 14, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 15a.
For example, when a light emission pattern for blinking a red light emission sign for a predetermined time is received from the light emission sign control board 14, a light emission sign for blinking red light for a predetermined time is generated.

The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. (Because the door 20 is closed, the light emission sign displayed toward the door closing direction of the door 20 cannot be confirmed).
The light guide surface 16b of the light guide lens 16 guides the light emission sign emitted from the light emitting unit 15a of the light emission sign device 15 toward the inside of the home, and displays the light emission sign toward the inside of the home.
Thereby, since the light emission sign is output from all the openings 22 (seven openings 22 in the example of FIG. 13) provided on the door 20, the user at home closes the door 20. In this state, for example, a light emission sign in which red light blinks for a predetermined time can be confirmed (step ST21).
The user at the home can recognize that the door 20 of the home fence will be opened soon by checking the flashing red flashing sign, so that the user can be careful about being pulled in as the door 20 opens. become.

Thereafter, when the door fence control panel 13 performs the opening operation of the door 20 (when opening the door 20 in conjunction with the opening operation of the train door), the door opening / closing state signal indicating that the opening operation of the door 20 is performed. Is output to the light emission sign control board 14.
When receiving the door open / close state signal indicating that the door 20 is opened from the home fence control panel 13, the light emitting sign control board 14 opens the door 20 from a plurality of light emission patterns recorded in advance. Is selected, and the light emission pattern is output to the light emission sign device 15.
As the light emission pattern for notifying the user of the opening operation of the door 20, for example, a light emission pattern for blinking a green light emission sign during the opening operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 14, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 15a.
For example, when a light emission pattern for blinking the green light emission sign during the opening operation is received from the light emission sign control board 14, a light emission sign for blinking the green light is generated.

The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. To do.
The light guide surface 16b of the light guide lens 16 guides the light emission sign emitted from the light emitting unit 15a of the light emission sign device 15 toward the inside of the home, and displays the light emission sign toward the inside of the home.
Thereby, since the light emission sign is output from all the openings 21 and 22 (seven openings 21 and 22 in the example of FIG. 13) provided on the door 20, the user at the home can While the opening operation 20 is performed, a light emission sign in which green light blinks can be confirmed through the opening 21 or the opening 22 (step ST22).
In addition, the user who is on the train can also check the light emission sign that the green light blinks through the opening 21 while the door 20 is being opened (step ST22).
Users on the platform and trains can recognize that the door 20 is being opened by checking the flashing green flashing sign, so be careful about being pulled in as the door 20 opens. Is possible.

When the opening operation of the door 20 is completed and the door 20 is in an open state, the home fence control panel 13 outputs a door open / close state signal indicating that the door 20 is open to the light emission sign control board 14. .
When the light emission sign control board 14 receives a door open / close state signal indicating that the door 20 is open from the home fence control panel 13, the door 20 is closed from a plurality of light emission patterns recorded in advance. A light emission pattern for notifying the user of the start timing is selected, and the light emission pattern is output to the light emission sign device 15.
As a light emission pattern for notifying the user of the timing when the closing operation of the door 20 starts, for example, it is possible to confirm green light emission signs from all the openings 21 at first, but thereafter, with the passage of time, A light emission pattern is selected in which the number of openings 21 for which the light emission signature can be confirmed decreases sequentially.

Upon receiving the light emission pattern from the light emission sign control board 14, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 15a.
For example, when a light emission pattern for notifying the user of the timing at which the closing operation of the door 20 starts from the light emission sign control board 14, a light emission sign whose lighting state changes as shown in FIG. 9 is generated.

The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. To do.
The light guide surface 16b of the light guide lens 16 guides the light emitting sign emitted from the light emitting unit 15a of the light emitting sign device 15 toward the inside of the home, and displays the light emitting sign toward the inside of the home (door 20). ) Is open, you ca n’t see the flashing sign displayed towards the inside of your home).
Thereby, when the opening operation of the door 20 is completed, since the green light emission sign is output from all the opening portions 21 provided on the door 20, the user in the platform and the train opens the door 20. In this state, a green light emission sign can be confirmed (step ST23).
Users in the platform and trains can see green light emission signs from all the openings 21, so they recognize that there is enough time for the door 20 to close, and get on and off the train with a sense of security. It can be performed.

In addition, since the number of openings 21 where the light emission sign can be confirmed decreases sequentially with the passage of time from the time when the opening operation of the door 20 is completed (step ST23). And the user who is on the train can recognize the timing when the closing operation of the door 20 starts.
For this reason, the user in the platform and the train can get on and off the train with a sense of security without being overwhelmed more than necessary.

When the door 20 is in an open state, the home fence control panel 13 keeps the door 20 open when the station staff presses the door open button 11 (step ST24). A command for returning to the head is output to the light emission sign control board 14.
That is, under a situation where a station staff or the like is pressing the door open button 11, the open state of the door 20 is further maintained, and the timing at which the closing operation of the door 20 starts is delayed.
The home fence control panel 13 notifies the user of the start timing of the closing operation delayed by the pressing of the door opening button 11, so that the light emitting pattern (the light emitting pattern for notifying the user of the timing at which the closing operation of the door 20 starts). ) Is output to the light emission sign control board 14.

When the light emission sign control board 14 receives a command to return the light emission pattern from the home fence control panel 13 to the head, the light emission sign is used again to notify the user of the timing when the closing operation of the door 20 starts. Output to the device 15.
When the light emission sign device 15 receives the light emission pattern from the light emission sign control board 14 again, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and receives the light emission sign from the light emitting unit 15a. Radiates radially.

The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. To do.
The light guide surface 16b of the light guide lens 16 guides the light emitting sign emitted from the light emitting unit 15a of the light emitting sign device 15 toward the inside of the home, and displays the light emitting sign toward the inside of the home (door 20). ) Is open, you ca n’t see the flashing sign displayed towards the inside of your home).
As a result, when the station staff or the like presses the door opening button 11, a green light emitting sign is output from all the openings 21 provided on the door 20, so that the user on the platform and the train can use the door 20. In a state where is open, a green light emission sign can be confirmed (step ST25).
Users in the platform and trains can see green light emission signs from all the openings 21, so they recognize that there is enough time for the door 20 to close, and get on and off the train with a sense of security. It can be performed.

Thereafter, as time elapses, the number of openings 21 for which the light emission sign can be confirmed sequentially decreases in accordance with the train stop time (step ST23). Can recognize the timing of starting.
For this reason, the user in the platform and the train can get on and off the train with a sense of security without being overwhelmed more than necessary.
When the door 20 is in the open state, if the station clerk or the like does not press the door closing button 12 (step ST26), it is green when the train stop time has elapsed (time immediately before the door 20 closing operation starts). Are all turned off (step ST27).

The home fence control panel 13 indicates that the door 20 is closed when the train stop time has elapsed (or when the door operator is pressing the door closing button 12 when the door 20 is open). The door open / close state signal is output to the light emission sign control board 14.
When the light emitting sign control board 14 receives a door open / close state signal indicating that the door 20 is to be closed from the home fence control panel 13, the door 20 is closed from a plurality of pre-recorded light emission patterns. Is selected, and the light emission pattern is output to the light emission sign device 15.
As the light emission pattern for notifying the user of the closing operation of the door 20, for example, a light emission pattern that blinks a red light emission sign during the closing operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 14, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 15a.
For example, when a light emission pattern for blinking a red light emission sign during the closing operation is received from the light emission sign control board 14, a light emission sign for blinking red light is generated.

The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. To do.
The light guide surface 16b of the light guide lens 16 guides the light emission sign emitted from the light emitting unit 15a of the light emission sign device 15 toward the inside of the home, and displays the light emission sign toward the inside of the home.
Thereby, since the light emission sign is output from all the opening parts 21 and 22 given to the door 20, the user who is in the home can open the opening part 21 or the opening part while the door 20 is being closed. Via the unit 22, it is possible to confirm a light emission sign in which red light blinks (step ST28).
Further, the user on the train can also check the light emission sign that the red light blinks through the opening 21 while the door 20 is being closed (step ST28).
The user in the platform and the train can recognize that the door 20 is being closed by checking the flashing red flashing sign, so be careful about pinching accompanying the closing operation of the door 20. It becomes possible.

However, when a station employee or the like depresses the door opening button 11 during the closing operation of the door 20 (step ST29), the home fence control panel 13 reverses the door 20 that is about to close.
When the home fence control panel 13 reverses the closing door 20 in the opening direction, the home fence control panel 13 outputs a door open / close state signal indicating that the door 20 is opened to the light emission sign control board 14.
When receiving the door open / close state signal indicating that the door 20 is opened from the home fence control panel 13, the light emitting sign control board 14 opens the door 20 from a plurality of light emission patterns recorded in advance. Is selected, and the light emission pattern is output to the light emission sign device 15.
As the light emission pattern for notifying the user of the opening operation of the door 20, for example, a light emission pattern for blinking a green light emission sign during the opening operation is selected.

Upon receiving the light emission pattern from the light emission sign control board 14, the light emission sign device 15 generates a light emission sign whose lighting state changes according to the light emission pattern, and emits the light emission sign radially from the light emitting unit 15a.
The light guide surface 16a of the light guide lens 16 guides the light emitting sign emitted from the light emitting portion 15a of the light emitting sign device 15 in the door closing direction of the door 20, and displays the light emitting sign in the door closing direction of the door 20. To do.
The light guide surface 16 b of the light guide lens 16 guides the light emission sign emitted from the light emitting unit 15 a of the light emission sign device 15 toward the inside of the home, and displays the light emission sign toward the inside of the home of the door 20. .

Thereby, since the light emission sign is output from all the openings 21 and 22 (seven openings 21 and 22 in the example of FIG. 13) provided on the door 20, the user at the home can While the opening operation 20 is performed, a light emission sign in which green light blinks can be confirmed through the opening 21 or the opening 22 (step ST22).
Further, the user on the train can also confirm the light emission sign that the green light blinks through the opening 21 while the door 20 is being opened (step ST22).
Users on the platform and trains can recognize that the door 20 is being opened by checking the flashing green flashing sign, so be careful about being pulled in as the door 20 opens. Is possible.

If the station staff or the like does not press the door opening button 11 during the closing operation of the door 20, the closing operation of the door 20 is completed and the door 20 is closed.
When the door 20 is closed, all the light emission patterns are turned off (step ST30).

  As apparent from the above, according to the third embodiment, the light emitting sign device 15 and the light guide lens 16 are built in the door 20 of the home fence, and the light guide lens 16 locks the light emitting sign on the door 20. Since the light-emitting sign is displayed in the direction of the door 20 and the direction of the interior of the platform, the light emission sign is displayed toward the door closing direction of the door 20 and the direction of the interior of the platform. The person can recognize the timing when the closing operation of the door 20 starts. When the door 20 is closed, the user at the home can recognize the timing when the opening operation of the door 20 starts. There is an effect.

  In the third embodiment, the light guide surface 16b of the light guide lens 16 guides the light emitting sign emitted from the light emitting unit 15a of the light emitting sign device 15 toward the inside of the home (inside the door of the home fence). Illuminating and displaying the light emitting sign toward the inside of the home is shown, but the light guide lens 16 transmits the light emitting sign emitted from the light emitting unit 15a of the light emitting sign device 15 to the train direction (of the home fence). You may make it further have a light guide surface which guides the light emission sign toward the train direction and guides it in the direction of the train.

  It should be noted that the embodiments can be appropriately combined, changed, omitted, etc. within the scope of the present invention.

  1, 11 Door open button, 2, 12 Door close button, 3 landing button, 4 pinch prevention sensor, 5 safety shoe, 6 elevator control panel, 7, 14 light emission sign control board (light emission pattern output means), 8, 15 Light emitting sign device (light emitting sign generating means), 8a, 15a Light emitting portion, 9, 16 Light guiding lens (light emitting sign display means), 9a, 9b, 16a, 16b Light guiding surface, 9a ′, 9b ′, 16a ′ , 16b 'Projecting part, 10 Car door, 11, 21 Opening (first opening), 12, 22 Opening (second opening), 13 Home fence control panel, 20 Home fence door.

Claims (9)

Light emission pattern output means for inputting a door open / close state signal indicating the door open / close state and outputting a light emission pattern corresponding to the door open / close state indicated by the door open / close state signal; and the light emission pattern output from the light emission pattern output means A light emitting sign generating means for generating a light emitting sign whose lighting state changes in accordance with the light emitting sign, and the light emitting sign generated by the light emitting sign generating means is guided in a door closing direction and a door inner direction, and the light emitting sign is A light emitting sign display means for displaying toward the door closing direction and the door inner direction ,
The light emission sign generating means and the light emission sign display means are built in a door on the elevator car side, and the light emission sign display means is directed to a surface in a direction in which the door contacts when the door of the elevator is closed. Guiding the light emitting sign, guiding the light emitting sign toward the inside of the elevator door toward the car room, and directing the light emitting sign toward the door closing direction and the car room direction. A door open / close confirmation device characterized by displaying . Light emission pattern output means for inputting a door open / close state signal indicating the door open / close state and outputting a light emission pattern corresponding to the door open / close state indicated by the door open / close state signal; and the light emission pattern output from the light emission pattern output means A light emitting sign generating means for generating a light emitting sign whose lighting state changes in accordance with the light emitting sign, and the light emitting sign generated by the light emitting sign generating means is guided in a door closing direction and a door inner direction, and the light emitting sign is A light emitting sign display means for displaying toward the door closing direction and the door inner direction,
The light emission sign generation means and the light emission sign display means are built in a door on the elevator landing side, and the light emission sign display means is directed to a surface in a direction in which the door abuts when the door of the elevator is closed. The light emission sign is guided, and the light emission sign is guided toward the elevator landing direction, which is an inner direction of the elevator door, and the light emission sign is guided to the door closing direction and the elevator landing direction. A door open / close confirmation device characterized by displaying toward the door. Light emission pattern output means for inputting a door open / close state signal indicating the door open / close state and outputting a light emission pattern corresponding to the door open / close state indicated by the door open / close state signal; and the light emission pattern output from the light emission pattern output means A light emitting sign generating means for generating a light emitting sign whose lighting state changes in accordance with the light emitting sign, and the light emitting sign generated by the light emitting sign generating means is guided in a door closing direction and a door inner direction, and the light emitting sign is A light emitting sign display means for displaying toward the door closing direction and the door inner direction,
The light emission sign generating means and the light emission sign display means are built in a door of a home fence, and the light emission sign display means is directed toward a surface in a direction in which the door abuts when the door of the home fence is closed. The light emission sign is guided, the light emission sign is guided toward the inside of the home which is the inner side of the door of the home fence, and the light emission sign is displayed toward the door closing direction of the door and the inside direction of the home. A door opening / closing confirmation device characterized by that . A first opening for light emission sign output displayed toward the door closing direction of the door and a second opening for light emission sign output displayed toward the direction of the car room are respectively provided on the doors on the car side. Has been given,
It said first and second openings, door check device according to claim 1, characterized in that it is composed of a plurality of small holes which are arranged in tandem at a predetermined interval. If said first and second openings are constituted by the plurality of small holes, the plurality of small holes, and from the floor to the lower end position of 850 mm, it is arranged in tandem at a predetermined interval The door opening / closing confirmation apparatus according to claim 4 . The light emitting pattern output means, open or closed state of the door indicated by the door state signal, when switched from a state in which the door is closed when the door is open, initially all of the small holes of the light emitting sign Although it is possible confirmation, then over time, characterized in that the illumination pattern number of possible the small holes confirmation of the light emitting sign decreases sequentially output to the light emitting sign generator according The door opening / closing confirmation apparatus according to claim 4 or 5 . The light emitting pattern output means, already output emission pattern to the light emitting sign generating means, when the number of confirmation can the small hole of the emission signature is progressing in stage has decreased from the beginning, sandwiched When a detection signal indicating that a person or an object is present in the operating range of the door is received from the prevention sensor, a command for returning the progress of the light emission pattern to the head is output to the light emission sign generating means. The door opening / closing confirmation apparatus of Claim 6 . When the light emitting pattern output means, the light emitting pattern of the already output to the light emitting sign generating means, the number of confirmation can the small hole of the light emitting sign from the beginning is in progress in the stage of decreasing, cage When the door opening button installed in the room or the landing button installed in the hall is pressed, a command for returning the progress of the light emission pattern to the head is output to the light emission sign generating means. 6. The door opening / closing confirmation device according to 6 . The light emitting pattern outputting means, if the door-closing button installed in the cab is pressed, output all of the luminous sign confirmation possible emission pattern flashing from the small holes to the light emitting sign generator The door opening / closing confirmation device according to claim 6 .

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