JP2023157133A - fittings - Google Patents

Abstract

To provide a fitting in which a door body can be easily opened/closed in an automatic manner.SOLUTION: A fitting 1 includes a door body 3, an electric lock device 71 for locking/unlocking the door body 3, an electric opening/closing mechanism 5 for opening/closing the door body 3, a human sense authentication device 6 for authenticating a person by sensing the person, a key authentication device 73 for authenticating a key, and a control unit 72 that controls the electric lock device 71 to unlock and the electric opening/closing mechanism 5 to move the door body 3 to an open position when the person is sensed by the human sense authentication device 6 and the key is authenticated by the key authentication device 73.SELECTED DRAWING: Figure 1

Description

The present disclosure relates to fittings.

Conventionally, there are fittings that can open and close the door body automatically, and the door body is unlocked by operating a button on a remote control, and the door body is automatically opened by an electric door closer (electric opening/closing mechanism). (See Reference 1).

Japanese Patent Application Publication No. 2021-123986

In the fittings described in Patent Document 1, when automatically opening the door body (door body body), it is necessary to press a button on the remote control.

An object of the present disclosure is to provide a fitting that can automatically and easily open and close a door body.

The present disclosure includes a door body, an electric lock device that locks and unlocks the door body, an electric opening/closing mechanism that drives the door body to open and close, a human presence authentication device that senses and authenticates a person, and a key. a key authentication device for authentication, and when a person is detected by the human touch authentication device and the key is authenticated by the key authentication device, the electric lock device is unlocked, and the door body is opened by the electric opening/closing mechanism. The present invention relates to a fitting, comprising a control unit that controls movement to an open position.

FIG. 2 is a diagram of the fittings of the first embodiment viewed from the outside of the room. It is a figure which looked at fittings of a 2nd embodiment from the outdoor side. It is a figure which looked at fittings of a 3rd embodiment from the outdoor side. It is a figure which looked at the fittings of 4th Embodiment from the indoor side. It is a figure which looked at the fittings of 5th Embodiment from the indoor side.

Hereinafter, a first embodiment of the fittings of the present disclosure will be described in detail using the drawings. In the following description, the lateral direction of the door body 3 and the sleeve portion 4 is defined as the left-right direction X. The left-right direction X is the width direction of the door body 3 and the width direction of the sleeve portion 4. In the left-right direction X, one side is defined as the X1 side (the right side in FIG. 1), and the other side is defined as the X2 side (the left side in FIG. 1).

As shown in FIG. 1, the fitting 1 of this embodiment includes a frame 2 fixed to a building, and a door body 3 (door body ), a sleeve portion 4 disposed on the X2 side in the left-right direction , two electric lock devices 71, a control unit 72, and a reader authentication device 73 (key authentication device).

In the structure around the entrance, a wall portion 11 is arranged at a position adjacent to the fittings 1. The wall portion 11 is arranged adjacent to a pair of side wall portions 12 adjacent to both sides of the fitting 1 in the left-right direction and an upper wall portion 13.

The frame body 2 is provided along the four peripheries of an opening formed on the inner periphery of the wall 11 of the building. The frame body 2 includes an upper frame 21 and a lower frame 22 as horizontal frames, a vertical frame 23 on the hanging base side arranged on the X1 side in the left-right direction X, and a vertical frame 24 arranged on the X2 side in the left-right direction X. It is framed into a rectangle by and. Inside the frame 2, a door main body 3 and a sleeve portion 4 are arranged adjacent to each other in the left-right direction X. The door body 3 is arranged on the X1 side in the left-right direction X. The sleeve portion 4 is arranged on the X2 side of the door body 3 in the left-right direction X.

A human sensor authentication device 6 is provided in the middle of the upper frame 21 in the left-right direction X. The human sensor authentication device 6 detects when a person enters a predetermined area on the outdoor side of the door body 3 and authenticates the person. An authentication signal obtained by sensing and authenticating a person by the human sensor authentication device 6 is transmitted to a control unit 72, which will be described later. The human sensor authentication device 6 includes a human sensor.

The door body 3 is formed into a substantially rectangular plate shape that is vertically long. The door body 3 is a swinging door that can be opened and closed by rotating around a rotation axis of a hinge 231 provided on the vertical frame 23 on the X1 side in the left-right direction X. The door body 3 is attached in a so-called outward-opening manner, rotating from a closed state toward the outside of the room (toward the front side of the page in FIG. 1).

An electric door closer 5 is provided on the hanging base side of the upper part of the door body 3. The electric door closer 5 electrically drives the door body 3 to open and close. The electric door closer 5 is electrically connected to a control unit 72 provided in the sleeve portion 4 through wired wiring, as will be described later. The electric door closer 5 is controlled by the control unit 72 and can open and close the door body 3 electrically.

An outdoor handle 31 is provided on the outdoor surface of the door body 3. An indoor handle (not shown) is provided on the indoor surface of the door body 3. The outdoor handle 31 and the indoor handle are formed to extend a predetermined length in the vertical direction near the end of the door body 3 on the door tip side.

The sleeve portion 4 is arranged within the frame 2 adjacent to the door body 3. The sleeve portion 4 is arranged on the door end side of the door body 3 when the door body 3 is located in the closed position. The sleeve portion 4 is a child door that can be opened and closed by rotating around a rotation axis of a hinge 241 provided on the vertical frame 24 on the X2 side in the left-right direction X. The sleeve portion 4 is attached in a so-called outward-opening manner in which it rotates from a closed state toward the outdoor side (the front side of the paper in FIG. 1). The sleeve portion 4 is normally fixed in a closed state, but is used in an open state when it is desired to widen the opening in the frame body 2 when moving large items in and out, etc. .

The sleeve portion 4 is provided with two electric lock devices 71, a control unit 72 (control section), and a reader authentication device 73. The electric devices 71, the control unit 72, and the reader authentication device 73 are integrated on the sleeve 4 side. This eliminates the need for processing the door body 3 or for parts storage space, thereby improving productivity.

The electric lock device 71 locks and unlocks the door body 3. The two electric lock devices 71 each include a box portion 711 in which a locking/unlocking drive unit (not shown) such as a motor (not shown) is disposed, and a hook-shaped dead sickle portion 712.

The dead sickle portion 712 is provided so as to be able to protrude and retract from the side end surface of the sleeve portion 4 toward the door body 3 side. The dead sickle portion 712 is formed into a sickle shape whose tip protrudes upward when the lock is locked. The dead sickle portion 712 can engage with the lock receiving portion 32 of the door body 3. The electric lock device 71 locks and unlocks the door body 3 by driving a motor (not shown) of the electric lock device 71 to move the dead sickle portion 712.

The reader authentication device 73 is provided on the sleeve portion 4 and is exposed on the outdoor side of the sleeve portion 4 . The reader authentication device 73 authenticates the user's key. The reader authentication device 73 is activated when the user presses the authentication button while bringing a mobile device (key) for authentication, or when the user presses the authentication button and holds the authentication card key (key) In some cases, the user is authenticated by receiving and reading the authentication signal wirelessly to authenticate the user's key. The authentication signal received by the reader authentication device 73 is transmitted to the control unit 72.

When the human sensor authentication device 6 detects a person and the user's key is authenticated by the authentication signal from the reader authentication device 73, the control unit 72 unlocks the electric lock device 71 of the door body 3, and The electric door closer 5 controls the door body 3 to move to the open position. Detection of a person by the human sensor authentication device 6 serves as a trigger for starting authentication. The reader authentication device 73 performs key authentication when the human sensor authentication device 6 detects a person. As a result, the dead sickle portion 712 of the electric locking device 71 is moved by a motor (not shown) to unlock the door body 3, and at the same time, the electric door closer 5 is driven to electrically lock the door body 3. It can be automatically moved to the open position.

In this embodiment, the control unit 72 is connected to the two electric lock devices 71, the reader authentication device 73, the control unit 74, the electric door closer 5, and the human sensor authentication device 6 via wires.

Two electric lock devices 71 and a reader authentication device 73 are connected to the control unit 72 by wire. The control unit 72 and the two electric lock devices 71 are connected by wire through an electric lock side branch wiring 81 arranged inside the sleeve portion 4. The control unit 72 and the reader authentication device 73 are connected by wire through the authentication device side wiring 82.

In addition to the two electric lock devices 71 and the reader authentication device 73, the control unit 72 is connected to a control unit 74 and an electric door closer 5 via a control wiring 83, and a sensor wiring 837 to a control unit 74 and an electric door closer 5 via a wire. , a human sensor authentication device 6 is connected. The control unit 74 is provided on the side wall portion 12 on the X2 side in the left-right direction X. The control unit 74 controls various operations of the fittings 1.

The control wiring 83 includes a sleeve side control wiring 831, a wall side control wiring 832, and a sensor wiring 837. The sleeve side control wiring 831 is arranged inside the sleeve section 4 from the control unit 72 to extend inside the sleeve section 4 from the X1 side to the X2 side in the left-right direction X, and is connected to the end of the sleeve section 4 on the hanging side. This is the wiring that extends to the side.

The end portion of the sleeve-side control wiring 831 on the hanging side of the sleeve 4 is passed from the sleeve 4 to the vertical frame 24 through the protective metal fitting 41 and connected to the sensor wiring 837 and the wall-side control wiring 832. be done. The protective fitting 41 is made of, for example, a coil-shaped metal member, and by arranging the control wiring 83 therein, protects the control wiring 83 from being caught when the sleeve portion 4 is opened and closed.

The wall side control wiring 832 includes a control unit side wiring 833 and a door closer side wiring 834. The sensor wiring 837, the control unit side wiring 833, and the door closer side wiring 834 are branched at the end of the sleeve side control wiring 831 on the X2 side in the left-right direction X.

The sensor wiring 837 is a wiring branched from the end of the sleeve side control wiring 831 to the human sensor authentication device 6. The control unit side wiring 833 is a wiring that is branched from the end of the sleeve side control wiring 831 and extends to the control unit 74. The door closer side wiring 834 is a wiring that is branched from the end of the sleeve side control wiring 831 and extends to the electric door closer 5. The door closer side wiring 834 includes a signal wiring 835 and a composite wiring 836.

The signal wiring 835 branches from the end of the sleeve side control wiring 831, passes through the inside of the side wall 12 on the X2 side in the left-right direction X, extends to the upper wall 13 on the upper side, and A switch box extending through the interior from the X2 side in the left-right direction X to the X1 side, extending to the lower side wall part 12 on the X1 side in the left-right direction This is wiring connected to the wiring box 15 via the section 141.

The switch box with outlet 14 includes a switch box section 141 and an outlet section 142. In the switch box section 141, the signal wiring 835 is taken out from inside the side wall section 12 to the outside. The signal wiring 835 taken out to the outside of the side wall 12 in the switch box section 141 extends from the switch box section 141 to the wiring box 15 and is connected to the wiring box 15.

The outlet portion 142 is provided with two outlet insertion ports 142a, and each of the two outlet insertion ports 142a can be connected to an outlet of an electrical device. In this embodiment, an outlet for a power cable 16 for supplying power to the electric door closer 5 is connected to a lower outlet insertion port 142a in the outlet section 142.

A signal wiring 835 and a power cable 16 are connected to the wiring box 15 . Inside the wiring box 15, the signal wiring 835 and the power cable 16 are combined, and the composite wiring 836, in which the signal wiring 835 and the power cable 16 are combined, is pulled out to the outside of the wiring box 15 and connected to the electric door closer 5. be done. Since the composite wiring 836 is wired near the hanging base side of the door body 3 that is opened and closed, it can be formed of, for example, an extensible coiled resin cord (curl cord). In this way, the control unit 72 is electrically connected to the electric door closer 5 by wire. Further, electric power is supplied to the electric door closer 5 from the outlet portion 142 of the switch box 14 with an outlet via the power cable 16 and the composite wiring 836.

In the fittings 1 of this embodiment, when a user wants to unlock the door body 3 from the outdoor side, open the door body 3, and enter the room, the user approaches the door body 3. As a result, when the user approaches the door body 3 and the human sensor authentication device 6 detects a person and authenticates the person, the user can use the card key for authentication (key) or the mobile terminal for authentication ( When the user brings a key), the reader authentication device 73 authenticates the user's key, and the control unit 72 activates the motor ( (not shown) and also controls the electric door closer 5 to open the door body 3. As a result, the door body 3 is automatically unlocked and opened automatically in a completely non-contact manner just by the user approaching the front of the door body 3. This allows users to enter the room completely without contact. Thereafter, the door body 3 is closed after a predetermined period of time (for example, several seconds), and the door body 3 is locked by the electric locking device 71.

According to this embodiment, the following effects are achieved. In the fittings 1 of this embodiment, the control unit 72 locks the electric lock device 71 of the door body 3 when the human sensor authentication device 6 detects a person and the reader authentication device 73 authenticates the user's key. At the same time as unlocking, the electric door closer 5 controls the door body 3 to move to the open position. Thereby, if the user brings a card key for authentication or a portable device for authentication, the door body 3 can be opened completely without contact.

Next, a second embodiment will be described. As shown in FIG. 2, in the fitting 1A of the second embodiment, the human sensor authentication device 6 is provided in the upper frame 21 in the fitting 1 of the first embodiment, whereas the human sensor authentication device 6A is This embodiment differs from the first embodiment in that it is provided on a support 17 or the like that is separate from the building. In the second embodiment, the same components as in the first embodiment are given the same reference numerals and the description thereof will be omitted.

As shown in FIG. 2, in the fitting 1A of the second embodiment, the human sensor authentication device 6A is provided on a support 17 separate from the building on the outdoor side of the fitting 1A. Thereby, the human sensor authentication device 6A can be provided with a simple configuration on a member such as the support 17 that is separate from the building, without providing a human sensor in the building.

Next, a third embodiment and a fourth embodiment will be described. The third embodiment and the fourth embodiment are different from the first embodiment in that the door is a swing door that can be opened and closed by rotating around a rotation axis, whereas the third embodiment is a sliding door that can be moved laterally. Different from the embodiment. Further, in the third embodiment and the fourth embodiment, the sleeve portion 4A is a sleeve portion that cannot be opened or closed. In the third embodiment and the fourth embodiment, the same components as in the first embodiment are given the same reference numerals and the description thereof will be omitted.

As shown in FIG. 3, in the third embodiment, the door body is constituted by a single-swing door body 3A that is movable laterally. A sleeve portion 4A is provided on the door tip side on the X1 side in the left-right direction X of the hinged door body 3A. The sleeve portion 4A is a sleeve portion that cannot be opened or closed. In the third embodiment, the two electric lock devices 71, the control unit 72, and the reader authentication device 73 are not provided in the hinged door main body 3A. Two electric lock devices 71, a control unit 72, and a reader authentication device 73 are provided in the sleeve portion 4A.

The human sensor authentication device 6B is provided at the upper part of the sleeve portion 4A. In the third embodiment, an electric opening/closing mechanism 5A is provided in place of the electric door closer 5 (electric opening/closing mechanism) of the first embodiment. The electric opening/closing mechanism 5A includes a drive section 51 provided on the upper frame 21 and a support section 52 provided on the upper part of the hinged door body 3A. The electric opening/closing mechanism 5A can electrically open and close the hinged door body 3A by driving the drive unit 51 to move the support portion 52 provided on the hinged door body 3A in the left-right direction X.

As a result, in the third embodiment, as in the first embodiment, if the user brings an authentication card key or an authentication mobile device, the user can open the hinged door main body 3A completely without contact. I can do it. Further, as in the first embodiment, since the two electric lock devices 71, the control unit 72, and the reader authentication device 73 are integrated in the sleeve portion 4A, there is no need for processing the swing door body 3A or space for storing parts. productivity can be improved.

As shown in FIG. 4, in the fourth embodiment, the door body is constituted by two laterally movable sliding door bodies 3B and 3C. Similar to the third embodiment, a sleeve portion 4A is provided on the door tip side of the door body 3B on the X1 side in the left-right direction of the two door bodies 3B and 3C. The sleeve portion 4A is a sleeve portion that cannot be opened or closed. In the fourth embodiment, the two electric lock devices 71, the control unit 72, and the reader authentication device 73 are not provided in the two door body bodies 3B and 3C. Two electric lock devices 71, a control unit 72, and a reader authentication device 73 are provided in the sleeve portion 4A.

The human sensor authentication device 6C is provided on the upper wall portion 13 of the building. In the fourth embodiment, instead of the electric door closer 5 (electric opening/closing mechanism) of the first embodiment, an electric opening/closing mechanism 5A is provided as in the third embodiment. The electric opening/closing mechanism 5A includes a drive section 51 provided on the upper frame 21 and a support section 52 provided on the upper part of the door body 3B. The electric opening/closing mechanism 5A can electrically open and close the hinged door body 3A by driving the drive unit 51 to move the support portion 52 provided on the door body 3B in the left-right direction X.

As a result, in the fourth embodiment, as in the first embodiment, if the user brings an authentication card key or an authentication mobile device, the door body 3B can be opened completely without contact. be able to. In addition, as in the first embodiment, since the two electric lock devices 71, the control unit 72, and the reader authentication device 73 are integrated in the sleeve portion 4A, there is no need for processing the door body 3B or space for storing parts. The productivity of the main body 3B can be improved.

Next, a fifth embodiment will be described. The fitting 1D of the fifth embodiment differs from the first embodiment mainly in that the fitting 1 of the first embodiment has the sleeve portion 4, whereas the fitting 1D of the first embodiment does not have the sleeve portion. In the fifth embodiment, the same components as in the first embodiment are given the same reference numerals and the description thereof will be omitted.

As shown in FIG. 5, the fitting 1D of the fifth embodiment is configured without the sleeve portion 4 of the first embodiment. The fitting 1D of the fifth embodiment includes a frame 2 fixed to a building, a door body 3 (door body) disposed in the frame 2 so as to be openable and closable, and an electric door closer 5 (electric opening/closing mechanism). It includes a human sensor authentication device 6 (authentication device) that detects a person, two electric lock devices 71, a control unit 72, and a reader authentication device 73. A human sensor authentication device 6 is provided on the upper frame 21. Two electric lock devices 71 are provided on the vertical frame 24. A control unit 72 and a reader authentication device 73 are provided on the side wall 12.

As a result, in the fifth embodiment, as in the first embodiment, if the user brings the card key for authentication or the mobile device for authentication, the door body 3 can be opened completely without contact. be able to. In addition, since two electric locking devices 71 are provided on the vertical frame 24 and a control unit 72 and a reader authentication device 73 are provided on the side wall portion 12, processing of the door body 3 and space for storing parts are unnecessary. 3. Productivity can be improved.

Note that the present disclosure is not limited to the above-described embodiments, and any modifications, improvements, etc. that can achieve the purpose of the present disclosure are included in the present disclosure.

For example, in the first embodiment, the human sensor authentication device 6 is provided in the upper frame 21. In the second embodiment, the human sensor authentication device 6A is provided on a support 17 that is separate from the building. In the third embodiment, a human sensor authentication device 6B is provided in the sleeve portion 4A. In the fourth embodiment, a human sensor authentication device 6C is provided on the upper wall portion 13. However, the present invention is not limited thereto, and the arrangement of the human sensor authentication device of the first embodiment to the fourth embodiment can be applied to any of the first embodiment to the fourth embodiment.

Further, in the embodiment described above, the human sensor authentication device 6 (human sensor authentication device) senses a person and the reader authentication device 73 (key authentication device) authenticates the user's key. but not limited to. The human touch authentication device and the key authentication device may be configured by a face authentication device. A face authentication device is a device that has the functions of both a human touch authentication device and a key authentication device to sense a person and authenticate a key using the person's face. In the embodiment, the installation position of the face authentication device may be the same installation position as the human sensor authentication devices 6, 6A, 6B, 6C (key authentication device) of the first to fourth embodiments, It may be installed at the same location as the reader authentication device 73 (key authentication device). When a face authentication device is used as the human touch authentication device and the key authentication device, facial authentication is performed, so security can be further improved.

Further, in the first embodiment, the sleeve portion 4 is configured to be openable and closable, but the sleeve portion 4 is not limited thereto. In the configuration of the first embodiment, the sleeve portion may be fixed so that it cannot be opened or closed, as in the third embodiment and the fourth embodiment.

1 Fittings, 3 Door body (door body body), 4 Sleeve, 5 Electric door closer (electric opening/closing mechanism), 6 Human sensor authentication device (authentication device), 71 Electric lock device, 72 Control unit (control section), 73 Reader authentication device (key authentication device)

Claims (9)

The door body,
an electric lock device that locks and unlocks the door body;
an electric opening/closing mechanism that drives the door body to open and close;
A human recognition device that detects and authenticates people;
a key authentication device that authenticates the key;
When a person is detected by the human presence authentication device and a key is authenticated by the key authentication device, the electric lock device is unlocked and the electric opening/closing mechanism moves the door body to an open position. A fitting, comprising: a control unit for controlling. comprising a sleeve portion disposed on the door end side of the door body when the door body is located in the closed position,
The fitting according to claim 1, wherein the sleeve portion is provided with an electric device of the electric lock device. The fitting according to claim 2, wherein the sleeve portion is configured to be openable and closable. The fitting according to claim 2 or 3, wherein the human sensation authentication device is provided in the sleeve section. The door body is disposed within the frame,
The fitting according to claim 1, wherein the human sensation authentication device is provided in the frame. The fitting according to claim 1, wherein the human sensation authentication device is provided on a wall of a building. The fitting according to claim 1, wherein the human sensation authentication device is provided on a support separate from the building. The fitting according to claim 1, wherein the human recognition device includes a human sensor that detects and authenticates a person. The fitting according to claim 1, wherein the human touch authentication device and the key authentication device are face authentication devices that detect a person based on a person's face and authenticate a key.

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