Fitting and display device

Abstract

To provide a novel technology of fitting with display.SOLUTION: An automatic door device 100 according to the present invention includes a fixed part 110 that is provided at an opening with a sash frame 111 and a transparent panel member 112 held by the sash frame 111, a movable door 108 that is provided at the opening with the sash frame 111 and the transparent panel member 112 held by the sash frame 111, and capable of being opened and closed, a display part 200 that is attached to at least either the sash frame 111 or the transparent panel member 112 of at least either the fixed part 110 or the movable door 108 so that the display surface faces the transparent panel member 112 and fits within the thickness of the sash frame 111 in the forward direction, and a power supply box 118 that is provided separately from the display part 200 and supplies power to the display part 200, and the power supply box 118 is provided inside the room.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a fitting and a display device.

Background Art

[0002] As an automatic door that automatically opens and closes a door by power such as electricity, one provided with an information display function on a glass door is known (for example, see Patent Document 1).

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] There is a need for a technology for a new fitting provided with a display unit.

[0005] In view of the above, an object of the present invention is to provide a technology for a new fitting provided with a display unit.

Means for Solving the Problems

[0006] A fitting according to an aspect of the present invention includes a fixed part provided in an opening, including a sash frame and a transparent panel member held by the sash frame, a movable door provided in the opening so as to be openable and closable, including a sash frame and a transparent panel member held by the sash frame, a display unit attached to at least one of the sash frame and the transparent panel member of at least one of the fixed part and the movable door such that a display surface faces the transparent panel member and fits within a thickness in a prospective direction of the sash frame, and a power supply unit provided separately from the display unit and supplying power to the display unit, wherein the power supply unit is provided on the indoor side of the opening.

[0007] A display device according to an aspect of the present invention includes a display unit attached to at least one of the sash frame and the transparent panel member such that the display surface faces the transparent panel member held by the sash frame constituting the fixture provided in the opening and fits within the thickness in the prospective direction of the sash frame, and a power supply unit provided separately from the display unit for supplying power to the display unit, wherein the power supply unit is provided on the indoor side of the opening.

[0008] A fixture according to another aspect of the present invention includes a sash frame, a transparent panel member held by the sash frame, and a display unit attached to at least one of the sash frame and the transparent panel member such that the display surface faces the transparent panel member and fits within the thickness in the prospective direction of the sash frame, wherein the display unit includes a frame body, a plurality of display panels arranged in parallel within the frame body, a first holding member disposed between the display panel and the frame body and detachably attached to the frame body for holding the display panel to the frame body, and a second holding member disposed between the plurality of display panels and detachably attached to the frame body for holding the display panel to the frame body.

Advantages of the Invention

[0009] According to the present invention, it is possible to provide a technology for a new fixture including a display unit.

Brief Description of the Drawings

[0010]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9

Embodiments for Carrying Out the Invention

[0011] Hereinafter, the present invention will be described with reference to each drawing based on preferred embodiments. In the embodiments and modifications, the same or equivalent components and members are denoted by the same reference numerals, and repeated explanations will be omitted as appropriate. Also, the dimensions of the members in each drawing are appropriately enlarged or reduced for easy understanding. Also, a part of the members that are not important in explaining the embodiments in each drawing is omitted and shown.

[0012] In the following description, the terms front-rear direction, width direction, and up-down direction may be used as terms indicating directions. The front-rear direction refers to the moving direction of a person or the like when passing through the automatic door device. The width direction refers to the direction orthogonal to the moving direction of a person or the like in the horizontal plane. The up-down direction is the vertical direction.

[0013] (Embodiment) FIG. 1 shows a front view of the automatic door device of the present embodiment. FIG. 2 shows a rear view of the automatic door device of the present embodiment. FIG. 3 shows a schematic cross-sectional view taken along line A-A of FIG. 1. The automatic door device 100 includes a controller 102, a blind 104, a pair of vertical frames 106, two movable doors 108, two fixed parts 110, an activation sensor 114, a protection sensor 116, and two display devices 120. The number of movable doors 108 may be any number. FIGS. 1 and 2 show a state where the movable doors 108 are in the closed position. FIG. 3 shows a state where the movable doors 108 are in a position between the closed position and the open position. The closed position is the position of the movable door 108 when the opening Op in FIG. 3 is completely closed. The open position is the position of the movable door 108 when the opening Op is most open. The automatic door device 100 is provided in the opening Op. The automatic door device 100 of the present embodiment is an example of a fitting.

[0014] The controller 102 controls the entire automatic door device 100 based on the detection result of the presence or absence of a person or the like near the opening by the activation sensor 114 or the protection sensor 116. When the activation sensor 114 or the protection sensor 116 detects that a person or the like is approaching, the controller 102 controls a drive mechanism (not shown) for driving the movable doors 108 to generate a power to slide the two movable doors 108 in a direction away from each other or an open direction, and opens the opening Op through which a person or the like passes. After the activation sensor 114 or the protection sensor 116 detects that there is no person or the like near the opening Op, the automatic door device 100 controls the drive mechanism (not shown) to generate a power to slide the two movable doors 108 in a direction approaching each other or a closed direction, and closes the opening Op.

[0015] The header 104 is a box-shaped body with a space formed inside, and extends in the width direction of the automatic door device 100. The header 104 defines the upper part of the opening Op. The drive mechanism (not shown) is built into the header 104.

[0016] A pair of vertical frames 106 are respectively arranged at the width direction ends of the automatic door device 100 and support both horizontal ends of the header 104. The movable doors 108 and the fixed part 110 are accommodated in the space formed by the pair of vertical frames 106 and the header 104.

[0017] The two movable doors 108 are plate-shaped members arranged on the same straight line extending in the width direction of the automatic door device 100. The movable door 108 of the present embodiment is a sliding door, but is not limited thereto. The two movable doors 108 extend from the floor surface to the bottom surface of the false ceiling 104. The two movable doors 108 are arranged between the pair of vertical frames 106 and below the false ceiling 104. The two movable doors 108 move on the same straight line along the width direction of the automatic door device 100. The movable door 108 is provided to be openable and closable with respect to the opening Op. The movable door 108 is movable between a closed position and an open position. In the open position, a person or the like can move from one side to the opposite side of the automatic door device 100 through the opening Op. In the closed position, the movement of a person or the like is restricted by the movable door 108. When the movable door 108 is in the closed position, it can also be said that the movable door 108 is in a fully closed state. When the movable door 108 is in the fully closed state, the movable door 108 partitions the interior 10A and the exterior 10B.

[0018] Each movable door 108 includes an upper frame 108a, a lower frame 108b, a leading-edge side vertical frame 108c extending vertically at the leading edge side, a trailing-edge side vertical frame 108d extending vertically at the trailing edge side, and a transparent panel member 108e. The transparent panel member 108e is surrounded and held by the upper frame 108a, the lower frame 108b, the leading-edge side vertical frame 108c, and the trailing-edge side vertical frame 108d. The transparent panel member 108e is composed of, for example, transparent glass. The upper frame 108a, the lower frame 108b, the leading-edge side vertical frame 108c, and the trailing-edge side vertical frame 108d of the present embodiment are an example of the sash frame of the movable door.

[0019] The two fixing parts 110 are formed by plate-like members having the same shape as the movable door 108. The two fixing parts 110 are respectively fixed to the inner side end faces (inner side in the width direction of the automatic door device 100) of the vertical frames 106. The two fixing parts 110 are provided at the opening Op. The two fixing parts 110 extend from the floor surface to the bottom surface of the blind 104. The two fixing parts 110 are arranged at intervals from each other, and the space between the fixing parts 110 forms the opening Op. The movable door 108 and the fixing parts 110 are arranged offset in the front-rear direction when viewed from above. Therefore, even when the two movable doors 108 move, they do not interfere with the fixing parts 110. When the movable door 108 is in the open position, the movable door 108 and the fixing parts 110 overlap in the front-rear direction.

[0020] Each fixing part 110 includes a sash frame 111 and a transparent panel member 112 held by the sash frame 111. The sash frame 111 includes an upper frame 111a, a lower frame 111b, a vertical frame 111c extending vertically on the opening Op side, and a vertical frame 111d extending vertically on the side opposite to the opening Op side. The transparent panel member 112 is surrounded and held by the upper frame 111a, the lower frame 111b, the vertical frame 111c, and the vertical frame 111d. The transparent panel member 112 is made of, for example, transparent glass. The transparent panel member 112 can transmit the image displayed on the display device 120.

[0021] The activation sensor 114 is a photoelectric sensor provided on the surface of the blind 104. The activation sensor 114 of the present embodiment includes a plurality of light projecting parts that project light such as infrared rays toward the floor surface, and a plurality of light receiving parts that receive the reflected light from the floor surface. When an object such as a passerby approaches the automatic door device 100 and blocks the light, the activation sensor 114 of the present embodiment can detect the object because the amount of light received by the light receiving part changes. The activation sensors 114 are provided on the indoor 10A side and the outdoor 10B side respectively, and can detect passersby approaching from either side.

[0022] The protection sensor 116 is a photoelectric sensor provided on each of the two fixed parts 110. The protection sensor 116 includes a light projecting part provided on one of the two fixed parts 110 and a light receiving part provided on the other. The light projecting part and the light receiving part are provided at the same height from the floor surface, and the light receiving part receives light such as infrared rays projected horizontally from the light projecting part. When a person or the like passes through the opening Op and blocks the light while the movable door 108 is open, the amount of light received by the light receiving part changes, so that a person or the like can be detected. The main purpose of the protection sensor 116 is closed protection. When the protection sensor 32 detects a passerby during the closing operation of the movable door 108, the controller 102 performs reverse control to stop the closing drive and switch to the opening drive. Thereby, it is possible to prevent a person or the like from being pinched by the closing movable door 108.

[0023] The housing member 119 houses the power supply line 220 (see FIG. 8) of the power supply box 118 described later and the like. In the example shown in FIG. 1, the housing member 119 is arranged near the center in the vertical direction of the display device 120. In the vertical direction, the width of the housing member 119 may be smaller than the width of the display unit 200 described later.

[0024] FIG. 4 schematically shows various constituent devices that can communicate with each other inside and outside the automatic door device 100. The automatic door device 100 includes a bus 2 to which each constituent device is connected to perform data communication between the constituent devices. The bus 2 is configured according to an arbitrary communication standard, for example, CAN (Controller Area Network). Each constituent device connected to the bus 2 can transmit information to other constituent devices via the bus 2, and can selectively receive the information necessary for itself from the information transmitted by other constituent devices to the bus 2.

[0025] Each functional block shown in FIG. 4 can be realized by electronic elements such as a computer CPU and mechanical parts in terms of hardware, and can be realized by a computer program or the like in terms of software. Here, however, functional blocks realized by the cooperation of these are depicted. Therefore, it is understood by those skilled in the art that these functional blocks can be realized in various forms by a combination of hardware and software.

[0026] As shown in FIG. 4, the devices connected to the bus 2 include a controller 102, a start sensor 114, a protection sensor 116, an external interface 50, and a display device 120 as examples. Among the illustrated devices, the controller 102, the start sensor 114, and the protection sensor 116 have been described above, so their descriptions are omitted.

[0027] The external interface 50 inputs and outputs signals to and from various external devices 51 outside the automatic door device 100 through wired or wireless connections. Examples of the external device 51 include a work terminal such as an adjuster used by a worker who has come to the site for installation, maintenance, and inspection of the automatic door device 100, and a remote server or computer connected via a public information communication network such as the Internet. Through input operations of such external devices 51, various settings such as control of each component device of the automatic door device 100 and parameter adjustment are performed. Further, the external device 51 can read information from each component device of the automatic door device 100 and the memory provided therewith, and perform state diagnosis and maintenance inspection of the automatic door device 100. As described above, although the bus 2 in the automatic door device 100 is configured according to the CAN standard, when the communication between the external device 51 and the external interface 50 is performed according to another standard, for example, Bluetooth (registered trademark) or Wi-Fi (registered trademark), the external interface 50 functions as a protocol converter that converts a signal based on one standard into a signal based on the other standard.

[0028] The component devices constituting the automatic door device 100 exemplified and listed above, namely, the controller 20, the start sensor 31, the protection sensor 32, the external interface 50, and the display device 120, can communicate with each other via the bus 2 conforming to the CAN standard. That is, each component device incorporates a CAN transceiver and a CAN controller for CAN communication. In addition to these, the external interface 50 has a protocol conversion unit that performs protocol conversion between the communication standard used by the external device 51 and the CAN standard. Thereby, the external device 51 connected to the external interface 50 can communicate with other component devices of the automatic door device 100 via the bus 2.

[0029] FIG. 5 is a rear view schematically showing an installation example of the display device 120. FIG. 6 is a rear view showing a state where a rear cover 350 covering the rear surface (the front side of the paper surface of FIG. 5) of the display device 120 is removed. FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5.

[0030] As shown in FIG. 6, the display device 120 includes a power supply box 118 and a display unit 200.

[0031] The power supply box 118 supplies power to the display unit 200 through a power line 220 (see FIG. 8) described later housed in a housing member 119. The power supply box 118 is provided separately from the display unit 200. The power supply box 118 of the present embodiment is provided on the indoor 10A side. The power supply box 118 of the present embodiment is an example of a power supply unit.

[0032] The display unit 200 includes a frame body 250. In the example of FIG. 6, the frame body 250 is a rectangular four-sided frame. In the example of FIG. 6, the display unit 200 is disposed in a rectangular region partitioned by the frame body 250 with almost no gap, and is rectangular as a whole.

[0033] The display unit 200 generates an image signal based on information received from other constituent devices or an external device 51, and displays an image based on the image signal. As shown in FIG. 7, the display surface 202 of the display unit 200 faces the transparent panel member 112 of the fixing unit 110. The display unit 200 of the present embodiment is attached to the transparent panel member 112 of the fixing unit 110, but is not limited thereto, and may be attached to at least one of the sash frame 111 and the transparent panel member 112. A rear cover 350 is attached to the display unit 200 so as to cover the rear surface, which is the surface opposite to the side where the display surface 202 is located in the display device 120. The display unit 200 has a thickness smaller than the thickness of the sash frame 111 in the prospective direction, and is installed so as to fit within the thickness of the sash frame 111 in the prospective direction.

[0034] The display unit 200 is composed of a plurality of display panels 210 connected to each other. In the example of the display unit 200 shown in FIG. 6, a total of 18 display panels 210, three in the horizontal direction and six in the vertical direction, are arranged in a grid pattern. Further, the plurality of display panels 210 are held by a frame body 250 via a grid-shaped reinforcing member 230 located on the back side thereof by a holding member 240 described later. The display panel 210 is configured to include a display device using, for example, an LED (Light Emitting Diode) or an OLED (Organic Light-Emitting Diode).

[0035] As shown in FIG. 7, the display unit 200 is installed in a direction in which a display surface 202 for displaying an image faces the surface 112a of the transparent panel member 112 of the fixing unit 110. The plurality of display panels 210 constituting the display unit 200 each have a display surface and together constitute one display surface 202. Thereby, a person located on the opposite side (the left side in FIG. 7) of the display device 120 via the fixing unit 110 can visually recognize the image displayed by the display device 120. Among the surface 112a of the fixing unit 110, the portion other than the portion corresponding to the display surface 202 may be made of a light-shielding material, or a light-shielding member such as a light-shielding filter may be attached. Thereby, since the light transmitted through the fixing unit 110 around the display device 120 can be reduced, the intensity of the light from the display surface 202 can be relatively increased, and the visibility of the display surface 202 can be enhanced.

[0036] For example, by synchronizing the images to be displayed on the respective display panels 210 by a display control board 451 (see FIG. 8) described later that controls the image display of the display device 120, the plurality of display panels 210 can display one large composite image on the display surface 202. Thereby, the fixing unit 110 functions as if it were a single display.

[0037] The frame body 250 surrounds the entire outer periphery of the display unit 200 when viewed from a direction orthogonal to the display surface 202 (for example, the direction of the viewpoint in FIG. 6). The frame body 250 fixes the display unit 200 directly or indirectly via the reinforcing member 230. The frame body 250 preferably has a certain degree of rigidity from the viewpoints of ease of handling when installing the display device 120 on the fixing portion 110 and improving the stability after installation.

[0038] The frame body 250 is joined to the surface 112a of the fixing portion 110 via a joining member 310 which is a sealing material such as a double-sided tape. In other words, the joining member 310 joins the surface 112a of the fixing portion 110 and the frame body 250. As shown in FIG. 6, the joining member 310 is arranged along the frame body 250 without gaps over the entire periphery of the display unit 200.

[0039] As shown in FIGS. 5 and 7, a back cover 350 is attached to the display unit 200 so as to cover the back surface which is the surface on the side opposite to the side where the display surface 202 is located (the front side of the paper surface in FIG. 5, the right side in FIG. 7). The back cover 350 may be composed of a plurality of connected plate-like members 360. In the example shown in FIG. 5, three plate-like members 360 are connected in the vertical direction. The gaps between the three plate-like members 360 are blocked by a blocking member 320 which is a sealing material such as a packing. The back cover 350 may be composed of one plate-like member. Also, the blocking member 320 blocks the gap between the back cover 350 and the frame body 250 without gaps along the frame body 250.

[0040] The above-mentioned joint member 310 and the closing member 320 are collectively referred to as the partitioning member 300. That is, the partitioning member 300 includes the joint member 310 and the closing member 320. As described above, the surface 112a of the fixing portion 110 and the frame body 250 are joined without a gap by the joint member 310. Also, the gap between the frame body 250 and the back cover 350 and the gaps between the plurality of plate-like members 360 that constitute the back cover 350 are blocked by the closing member 320. Therefore, the surface 112a of the fixing portion 110, the back cover 350, the frame body 250, the joint member 310, and the closing member 320 cooperate to partition the internal space 380. The internal space 380 is a space isolated from the outside and includes the space between the surface 112a of the fixed door 12 and the display surface 202 and the space between the back surface of the display portion 200 and the back cover 350.

[0041] The frame body 250 of the display portion 200 is disposed along the vertical frame 111c of the sash frame 111 that is located at the end in the width direction (horizontal direction) of the fixing portion 110 and extends in the vertical direction (vertical direction). A housing member 119 is attached to the frame body 250.

[0042] FIG. 8 is a rear view showing in detail the display portion 200 in a state where the back cover 350 and the reinforcing member 230 that cover the back surface of the display portion 200 are removed. As shown in FIG. 8, the display panels 210a to 210f arranged in parallel are held by the frame body 250 by the holding members 240a to 240d. Hereinafter, the display panels 210a to 210f and the holding members 240a to 240d may be collectively referred to as the display panel 210 and the holding member 240. The holding member 240 is detachably attached to the frame body. For example, the holding member 240 holds the display panel 210 on the frame body 250 by being fixed to the frame body 250 by a magnet or a screw in a state of being disposed on the back surface of the display panel 210.

[0043] The holding member 240a is provided between the frame body 250 and the end portion in the width direction of the display panel 210. The holding member 240b is provided between the frame body 250 and the end portion in the vertical direction of the display panel 210. The holding member 240c is provided between the end portions in the width direction of adjacent display panels 210. The holding member 240d is provided between the end portions in the vertical direction of adjacent display panels 210. Both ends in the vertical direction and both ends in the width direction of the display panel 210 are held by the respective holding members 240. The holding members 240a and 240b of the present embodiment are disposed between the display panel 210 and the frame body 250, are detachably attached to the frame body 250, and are an example of a first holding member that holds the display panel 210 to the frame body 250. The holding members 240c and 240d of the present embodiment are disposed between a plurality of display panels 210, are detachably attached to the frame body 250, and are an example of a second holding member that holds the display panel 210 to the frame body 250.

[0044] A fixture 455 is provided between the holding member 240c and the holding member 240d. The fixture 455 fixes the holding member 240c and the holding member 240d by a magnet or a screw.

[0045] The display control board 451 is provided inside the display unit 200. The display control board 451 is embedded in the holding member 240d. Signal lines 453 are connected to the respective output ports 454 of the display control board 451. Each signal line 453 is connected to the connector 211 of the display panel 210. The display control board 451 generates an image signal for causing the display device 120 to display an image, and outputs the image signal to each display panel 210 via the signal lines 453. In the present embodiment, the display unit 200 has three display control boards 451 capable of controlling images in synchronization with each other. In the present embodiment, a total of six display panels 210 in two rows and three columns are connected to one display control board 451 via the signal lines 453. Further, power supply lines 220 for supplying power are connected to the connector 211 of each display panel 210 and the connector 452 of the display control board 451. The power supply lines 220 are connected to the power supply box 118 via the housing member 119. The display control board 451 of the present embodiment is an example of a display processing unit.

[0046] Here, when it becomes necessary to remove the display panel 210 due to replacement, inspection, maintenance, etc. of the display panel 210, the method for removing the display panel 210 in the automatic door device 100 will be described below. For example, among the display panels 210a to 210f, the method for removing the display panel 210c is executed according to the following procedure. (Step 1) Remove the rear cover 350 and the reinforcing member 230. (Step 2) Remove the power supply line 220 and the signal line 453 connected to the display panels 210a to 210f. (Step 3) Remove the fixture 455 attached to the holding member 240 that holds the display panel 210c. (Step 4) Remove the holding members 240a to 240d that hold the display panel 210c. (Step 5) Remove the display panel 210c.

[0047] FIG. 9 is a rear view of a state in which the holding members 240a to 240d that hold the display panel 210c are removed. By removing the holding members 240a to 240d that hold the display panel 210c, the display panel 210c can be removed. On the other hand, for the other display panels 210a, 210b, 210d to 210f, at least one of the four sides constituting the end portion of the display panel 210 is held by the holding member 240. Thus, according to this embodiment, when removing the display panel 210 of the display unit 200, it is not necessary to remove all the display panels, and it is possible to easily remove one display panel 210.

[0048] In this embodiment, the automatic door device 100 includes a display unit 200 attached to the sash frame 111 such that the display surface 202 faces the transparent panel member 112 and fits within the thickness in the prospective direction of the sash frame 111, and a power supply box 118 provided separately from the display unit 200 and supplying power to the display unit 200. According to this configuration, since the power supply box 118 is provided separately from the display unit 200, the display unit 200 can be thinned. As a result, it becomes possible to accommodate the display unit 200 inside the thickness in the prospective direction of the sash frame 111.

[0049] In this embodiment, the power box 118 is provided on the indoor 10A side. According to this configuration, since the power box 118 can be prevented from being exposed to sunlight, the temperature rise of the power box 118 can be suppressed. Also, the temperature rise of the power box 118 due to the rise in the outside air temperature can be suppressed.

[0050] Here, the longer the signal line 453 is, the more likely noise is to be superimposed on the transmitted image signal. If the display control board 451 is provided outside the display unit 200, the signal line 453 becomes long, so there is a risk that noise will be superimposed on the image signal and the image displayed by the display device 120 will be distorted. On the other hand, in this embodiment, the automatic door device 100 is provided inside the display unit 200 and includes a display control board 451 that generates an image signal for displaying an image on the display unit 200. According to this configuration, since the signal line 453 can be shortened, it is less likely that noise will be superimposed on the image signal.

[0051] In this embodiment, the automatic door device 100 includes a display unit 200 including a plurality of display panels 210 arranged in parallel within a frame body 250, first holding members 240a and 240b arranged between the display panels 210 and the frame body 250, detachably attached to the frame body 250, and holding the display panels 210 to the frame body 250, and second holding members 240c and 240d arranged between the plurality of display panels 210, detachably attached to the frame body 250, and holding the display panels 210 to the frame body 250. According to this configuration, when removing the display panels 210 of the display unit 200, it is not necessary to remove all the display panels, and it becomes possible to easily remove one display panel 210. As a result, replacement, inspection, maintenance, etc. of the display panel 210 become easy.

[0052] Hereinafter, a modification of the first embodiment will be described.

[0053] In this embodiment, the automatic door device 100 is exemplified as a fitting, but the present invention is not limited thereto. The fitting may be a door, a window, or a transparent wall portion, and whether or not it has an automatic opening and closing function is not limited.

[0054] In this embodiment, the power supply box 118 is provided on the indoor 10A side, but the present invention is not limited thereto, and it may be provided on the outdoor 10B side.

[0055] In this embodiment, the power supply box 118, the display unit 200, etc. are provided on the fixed portion 110, but the present invention is not limited thereto, and they may be provided on the movable door 108.

[0056] The display control board 451 is provided inside the display unit 200, but the present invention is not limited thereto, and it may be provided outside the display unit 200.

[0057] As described above, the examples of the embodiments of the present invention have been described in detail. The above-described embodiments are merely specific examples for implementing the present invention. The content of the embodiments does not limit the technical scope of the present invention, and many design changes such as changes, additions, and deletions of components are possible without departing from the idea of the invention defined in the claims. In the above embodiments, regarding the content for which such design changes are possible, explanations are given with notations such as "in the embodiment" and "in the embodiment", but design changes are also allowed for the content without such notations.

[0058] Any combination of the above-described embodiments and modification examples is also useful as an embodiment of the present invention. The new embodiment generated by the combination has the effects of the combined embodiments and modification examples.

Explanation of reference numerals

[0059] 100 Automatic door device, 102 Controller, 104 Blind, 106 Vertical frame, 108 Movable door, 110 Fixed part, 111 Sash frame, 112 Transparent panel member 112, 114 Activation sensor, 116 Protection sensor, 118 Power box, 119 Housing member, 120 Display device, 200 Display unit, 210 Display panel, 240 Holding member, 250 Frame body, 451 Display control board, 453 Signal line.

Claims

1. A fixed part provided at an opening, comprising a sash frame and a transparent panel member held by the sash frame, A movable door provided to be openable and closable at the opening, comprising a sash frame and a transparent panel member held by the sash frame, A display unit attached to at least one of the sash frame and the transparent panel member of at least one of the fixed part and the movable door such that the display surface faces the transparent panel member and is within the thickness in the prospective direction of the sash frame, A power supply unit provided separately from the display unit and supplying power to the display unit, Comprising, The power supply unit is provided on the indoor side of the opening, Fitting.

2. The fitting according to claim 1, further comprising a display processing unit provided inside the display unit and generating an image signal for displaying an image on the display unit.

3. A display unit attached to at least one of the sash frame and the transparent panel member such that the display surface faces the transparent panel member held by the sash frame provided at the opening and is within the thickness in the prospective direction of the sash frame, A power supply unit provided separately from the display unit and supplying power to the display unit, Comprising, The power supply unit is provided on the indoor side of the opening, Display device.

4. A sash frame, A transparent panel member held by the sash frame, A display unit attached to at least one of the sash frame and the transparent panel member such that the display surface faces the transparent panel member and is within the thickness in the prospective direction of the sash frame, Comprising, The display unit, A frame body, A plurality of display panels arranged in parallel inside the frame body, A first holding member disposed between the display panel and the frame body, detachably attached to the frame body, and holding the display panel to the frame body, A second holding member disposed between the plurality of display panels, detachably attached to the frame body, and holding the display panel to the frame body, Comprising, Fitting.

Images