JP2021127638A - Opening/closing control system - Google Patents

Opening/closing control system Download PDF

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JP2021127638A
JP2021127638A JP2020023741A JP2020023741A JP2021127638A JP 2021127638 A JP2021127638 A JP 2021127638A JP 2020023741 A JP2020023741 A JP 2020023741A JP 2020023741 A JP2020023741 A JP 2020023741A JP 2021127638 A JP2021127638 A JP 2021127638A
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opening
closing
closing body
open
obstacle
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JP7394648B2 (en
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隆生 増本
Takao Masumoto
隆生 増本
文子 寺本
Fumiko Teramoto
文子 寺本
浩之 神
hiroyuki Jin
浩之 神
広樹 佐藤
Hiroki Sato
広樹 佐藤
竣也 川井
Shunya Kawai
竣也 川井
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Sanwa Shutter Corp
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Sanwa Shutter Corp
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Abstract

To provide an opening/closing control system that makes it possible to increase the system usability.SOLUTION: An opening/closing control system 60, which controls the opening/closing movement of first and second opening/closing bodies 20a and 20b that open/close a building opening 3, includes: a first obstacle detection unit 61 to detect an obstacle which is configured such that a substantial planar shaped obstacle detection area in the first obstacle detection section 61 is available as a plurality of set areas whose number varies according to the opening/closing status of the first and second opening/closing bodies 20a and 20b; an opening/closing control unit that opens/closes the opening/closing bodies 20a and 20b based on the detection results of the first obstacle detection unit 61; and a switching unit that switches the obstacle detection area to the varied plurality of setting areas according to the open/close status of the first and second open/close bodies 20a and 20b.SELECTED DRAWING: Figure 1

Description

本発明は、開閉制御システムに関する。 The present invention relates to an open / close control system.

従来、建物の開口部に設けられている電動の折り戸を対象として、折り戸の開閉体の開閉移動の障害になる障害物を検知するためのシステムの一つとして、折り戸の無目に設けられたセンサの検知領域であって、開口部よりも見込方向側においてセンサと床との間に位置する平面状の検知領域内で障害物が存在するか否かに基づいて、開閉体の開閉制御を行うシステムが提案されている。なお、このセンサの検知領域は、開閉体の開閉状態に関わらず同じ領域に設定されている。 Conventionally, as one of the systems for detecting obstacles that hinder the opening and closing movement of the opening and closing body of the folding door, targeting the electric folding door provided at the opening of the building, the folding door is transom light. The detection area of the sensor provided, which is based on whether or not an obstacle exists in the flat detection area located between the sensor and the floor on the prospective direction side of the opening. A system that controls opening and closing has been proposed. The detection area of this sensor is set to the same area regardless of the open / closed state of the open / close body.

特開2005-36578号公報Japanese Unexamined Patent Publication No. 2005-36578

ところで、近年では、開閉体の開閉状態に応じて、開閉体の開閉移動を阻害することなく障害物を正確に検知したいというニーズが高まっている。しかしながら、上記従来の技術においては、上述したように、センサの検知領域が開閉体の開閉状態に関わらず同じ領域に設定されているに過ぎないので、開閉体の開閉状態に応じて障害物を正確に検知することが非常に難しくなることから、システムの使用性の観点からは改善の余地があった。 By the way, in recent years, there is an increasing need to accurately detect an obstacle according to the open / closed state of the open / close body without hindering the open / close movement of the open / close body. However, in the above-mentioned conventional technique, as described above, since the detection area of the sensor is only set to the same area regardless of the open / closed state of the open / close body, an obstacle is created according to the open / close state of the open / close body. Since it is very difficult to detect accurately, there is room for improvement from the viewpoint of system usability.

本発明は、上記従来技術における課題を解決するためのものであって、開閉制御システムの使用性を高めることが可能になる、開閉制御システムを提供することを目的とする。 An object of the present invention is to solve the above-mentioned problems in the prior art, and to provide an open / close control system capable of enhancing the usability of the open / close control system.

上述した課題を解決し、目的を達成するために、請求項1に記載の開閉制御システムは、建物の開口部を開閉する開閉体の開閉移動を制御するための開閉制御システムであって、前記開閉体の開閉移動の障害になる障害物を検知する障害物検知手段であって、前記障害物検知手段における略平面状の障害物検知領域を、前記開閉体の開閉状態に応じた設定領域に複数設定することが可能な障害物検知手段と、前記障害物検知手段の検知結果に基づいて、前記開閉体を開閉移動させる開閉制御手段と、前記開閉体の開閉状態に応じて、前記障害物検知領域を複数の前記設定領域のいずれかに切り替える切替手段と、を備える。 The opening / closing control system according to claim 1 is an opening / closing control system for controlling the opening / closing movement of an opening / closing body that opens / closes an opening of a building in order to solve the above-mentioned problems and achieve the object. An obstacle detecting means for detecting an obstacle that hinders the opening / closing movement of the opening / closing body, and the substantially planar obstacle detecting area in the obstacle detecting means is set to a setting area according to the opening / closing state of the opening / closing body. A plurality of obstacle detecting means, an opening / closing control means for opening / closing the opening / closing body based on the detection result of the obstacle detecting means, and the obstacle according to the opening / closing state of the opening / closing body. A switching means for switching the detection area to any of the plurality of the setting areas is provided.

請求項2に記載の開閉制御システムは、請求項1に記載の開閉制御システムにおいて、前記複数の設定領域は、前記開閉体によって前記開口部を全閉した全閉状態時の前記障害物検知領域である全閉設定領域と、前記開閉体によって前記開口部を全開した全開状態時の前記障害物検知領域である全開設定領域とを含み、前記全閉設定領域及び前記全開設定領域は、前記全開状態から前記全閉状態に至る前記開閉体の開閉移動の軌跡に略対応する領域を少なくとも含む。 The opening / closing control system according to claim 2 is the opening / closing control system according to claim 1. In the opening / closing control system according to claim 1, the plurality of setting areas are the obstacle detection area when the opening is fully closed by the opening / closing body. The fully closed setting area and the fully open setting area including the fully open setting area which is the obstacle detection area when the opening is fully opened by the opening / closing body are fully open. It includes at least a region substantially corresponding to the locus of opening / closing movement of the opening / closing body from the state to the fully closed state.

請求項3に記載の開閉制御システムは、請求項2に記載の開閉制御システムにおいて、前記全閉設定領域は、前記全閉状態時の前記開閉体に対応する領域を含まない領域であり、前記全開設定領域は、前記全開状態時の前記開閉体に対応する領域を含まない領域である。 The opening / closing control system according to claim 3 is the opening / closing control system according to claim 2, wherein the fully closed setting area does not include a region corresponding to the opening / closing body in the fully closed state. The fully open setting region is a region that does not include a region corresponding to the opening / closing body in the fully open state.

請求項4に記載の開閉制御システムは、請求項2又は3に記載の開閉制御システムにおいて、前記障害物検知手段を、前記開閉体に設け、前記全閉設定領域を、前記全閉状態時における前記障害物検知手段の位置を起点として設定し、前記全開設定領域を、前記全開状態時における前記障害物検知手段の位置を起点として設定した。 The opening / closing control system according to claim 4 is the opening / closing control system according to claim 2 or 3, wherein the obstacle detecting means is provided on the opening / closing body, and the fully closed setting area is set in the fully closed state. The position of the obstacle detecting means was set as a starting point, and the fully open setting area was set starting from the position of the obstacle detecting means in the fully opened state.

請求項5に記載の開閉制御システムは、請求項1から4のいずれか一項に記載の開閉制御システムにおいて、前記開閉体は、折り戸用の開閉体であり、前記障害物検知手段を、前記開閉体におけるせり出し側の側面の戸先側部分に設けた。 The opening / closing control system according to claim 5 is the opening / closing control system according to any one of claims 1 to 4, wherein the opening / closing body is an opening / closing body for a folding door, and the obstacle detecting means is used. It is provided on the door end side portion of the side surface of the opening / closing body on the protruding side.

請求項6に記載の開閉制御システムは、請求項1から5のいずれか一項に記載の開閉制御システムにおいて、前記開閉制御手段は、前記開閉体によって前記開口部を全閉した全閉状態と、前記開閉体によって前記開口部を全開した全開状態とも異なる半開状態において、前記障害物検知手段の検知結果に関わらず、前記開閉体を開閉移動させる。 The opening / closing control system according to claim 6 is the opening / closing control system according to any one of claims 1 to 5, wherein the opening / closing control means is in a fully closed state in which the opening is fully closed by the opening / closing body. In a semi-open state different from the fully open state in which the opening is fully opened by the opening / closing body, the opening / closing body is opened / closed and moved regardless of the detection result of the obstacle detecting means.

請求項1に記載の開閉制御システムによれば、障害物検知手段における略平面状の障害物検知領域を、開閉体の開閉状態に応じた設定領域に複数設定することが可能な障害物検知手段と、障害物検知手段の検知結果に基づいて、開閉体を開閉移動させる開閉制御手段と、開閉体の開閉状態に応じて、障害物検知領域を複数の設定領域のいずれかに切り替える切替手段と、を備えるので、開閉体の開閉状態に応じて、障害物検知手段の障害物検知領域を複数の設定領域のいずれかに切り替えることができ、開閉体の開閉状態に応じた障害物の検知を行うことができる。よって、開閉体の開閉移動を阻害することなく、開閉体の開閉状態に応じて障害物を正確に検知することができ、開閉制御システムの使用性を高めることができる。 According to the opening / closing control system according to claim 1, a plurality of substantially planar obstacle detecting regions in the obstacle detecting means can be set in setting regions according to the opening / closing state of the opening / closing body. An opening / closing control means for opening / closing the opening / closing body based on the detection result of the obstacle detecting means, and a switching means for switching the obstacle detection area to one of a plurality of setting areas according to the opening / closing state of the opening / closing body. , The obstacle detection area of the obstacle detection means can be switched to any of a plurality of setting areas according to the open / closed state of the open / close body, and the obstacle detection according to the open / close state of the open / close body can be detected. It can be carried out. Therefore, obstacles can be accurately detected according to the open / closed state of the open / close body without hindering the open / close movement of the open / close body, and the usability of the open / close control system can be improved.

請求項2に記載の開閉制御システムによれば、全閉設定領域及び全開設定領域が、全開状態から全閉状態に至る開閉体の開閉移動の軌跡に略対応する領域を少なくとも含むので、全閉状態又は全開状態において開閉体と衝突する可能性がある障害物を検知しやすくなるため、全閉状態及び全開状態において障害物の検知精度を高めることができる。 According to the opening / closing control system according to claim 2, since the fully closed setting area and the fully open setting area include at least an area substantially corresponding to the locus of the opening / closing movement of the opening / closing body from the fully open state to the fully closed state, the fully closed state is fully closed. Since it becomes easy to detect an obstacle that may collide with the opening / closing body in the fully closed state or the fully open state, the accuracy of detecting the obstacle can be improved in the fully closed state and the fully open state.

請求項3に記載の開閉制御システムによれば、全閉設定領域が、全閉状態時の開閉体に対応する領域を含まない領域であり、全開設定領域が、全開状態時の開閉体に対応する領域を含まない領域であるので、全閉状態及び全開状態において開閉体が障害物として検知されることを回避でき、開閉体の開閉移動が阻害されることを防止できる。 According to the opening / closing control system according to claim 3, the fully closed setting area is an area that does not include the area corresponding to the opening / closing body in the fully closed state, and the fully opening setting area corresponds to the opening / closing body in the fully open state. Since it is a region that does not include the region to be operated, it is possible to prevent the opening / closing body from being detected as an obstacle in the fully closed state and the fully open state, and it is possible to prevent the opening / closing movement of the opening / closing body from being hindered.

請求項4に記載の開閉制御システムによれば、障害物検知手段を、開閉体に設け、全閉設定領域を、全閉状態時における障害物検知手段の位置を起点として設定し、全開設定領域を、全開状態時における障害物検知手段の位置を起点として設定したので、全閉状態及び全開状態に応じた障害物検知手段の障害物検知領域を設定しやすくなるため、全閉状態及び全開状態において障害物の検知精度を一層高めやすくなる。 According to the opening / closing control system according to claim 4, the obstacle detecting means is provided on the opening / closing body, and the fully closed setting area is set starting from the position of the obstacle detecting means in the fully closed state, and the fully open setting area is set. Is set starting from the position of the obstacle detection means in the fully open state, so that it becomes easy to set the obstacle detection area of the obstacle detection means according to the fully closed state and the fully open state. It becomes easier to improve the detection accuracy of obstacles.

請求項5に記載の開閉制御システムによれば、開閉体が、折り戸用の開閉体であり、障害物検知手段を、開閉体におけるせり出し側の側面の戸先側部分に設けたので、例えば、障害物検知手段を開口部の近傍に位置する特殊な支持手段(例えば、ポール等)に別途設ける必要がないことから、障害物検知手段の設置性を確保できる。また、開閉体におけるせり出し側の側面の戸尻側部分に設ける場合に比べて、全開状態において障害物が検知しにくくなることを回避でき、障害物の検知精度を確保できる。 According to the opening / closing control system according to claim 5, the opening / closing body is an opening / closing body for a folding door, and the obstacle detecting means is provided on the door end side portion of the side surface of the opening / closing body on the protruding side. Since it is not necessary to separately provide the obstacle detecting means in a special supporting means (for example, a pole or the like) located near the opening, the installability of the obstacle detecting means can be ensured. Further, as compared with the case where the opening / closing body is provided on the door tail side portion of the side surface on the protruding side, it is possible to avoid difficulty in detecting an obstacle in the fully open state, and it is possible to secure the detection accuracy of the obstacle.

請求項6に記載の開閉制御システムによれば、開閉制御手段が、半開状態において、障害物検知手段の検知結果に関わらず、開閉体を開閉移動させるので、半開状態において障害物検知手段の検知結果に関わらず、開閉体を開閉移動させることができる。よって、半開状態において障害物検知手段によって開閉体が障害物として検知されることを回避でき、開閉体の開閉移動が阻害されることを防止できる。 According to the opening / closing control system according to claim 6, the opening / closing control means opens and closes the opening / closing body in the half-open state regardless of the detection result of the obstacle detecting means. Therefore, the obstacle detecting means is detected in the half-open state. Regardless of the result, the opening / closing body can be opened / closed and moved. Therefore, it is possible to prevent the opening / closing body from being detected as an obstacle by the obstacle detecting means in the half-open state, and it is possible to prevent the opening / closing movement of the opening / closing body from being hindered.

本発明の実施の形態に係る開閉装置を示す正面図である(一部図示省略)。It is a front view which shows the switchgear which concerns on embodiment of this invention (partially not shown). 図1の開閉装置のA−A矢視断面図である(一部図示省略)。FIG. 5 is a cross-sectional view taken along the line AA of the switchgear of FIG. 1 (partially not shown). 図1の開閉装置のB−B矢視断面図(一部図示省略)であり、(a)は全閉状態を示す図、(b)は全開状態を示す図である。It is a cross-sectional view taken along the line BB of the switchgear of FIG. 1, (a) is a view showing a fully closed state, and (b) is a view showing a fully open state. 図3の第1開閉体周辺の拡大図である。It is an enlarged view around the first opening / closing body of FIG. 図1の開閉装置のC−C矢視断面図である(一部図示省略)。FIG. 5 is a cross-sectional view taken along the line CC of the switchgear of FIG. 1 (partially not shown). 開閉制御システムの電気的構成を示したブロック図である。It is a block diagram which showed the electrical structure of an open / close control system. 全閉設定領域を示す図である。It is a figure which shows the fully closed setting area. 全開設定領域を示す図である。It is a figure which shows the fully open setting area. 実施の形態に係る開閉処理のフローチャートである。It is a flowchart of the opening / closing process which concerns on embodiment. 全閉状態処理のフローチャートである。It is a flowchart of fully closed state processing. 全開状態処理のフローチャートである。It is a flowchart of fully open state processing. 半開状態処理のフローチャートである。It is a flowchart of a half-open state processing. 半開設定領域を示す図である。It is a figure which shows the half-open setting area.

以下に添付図面を参照して、この発明に係る開閉制御システムの実施の形態を詳細に説明する。まず、〔I〕実施の形態の基本的概念について説明した後、〔II〕実施の形態の具体的内容について説明し、最後に、〔III〕各実施の形態に対する変形例について説明する。ただし、実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the open / close control system according to the present invention will be described in detail with reference to the accompanying drawings. First, [I] the basic concept of the embodiment will be described, then [II] the specific content of the embodiment will be described, and finally, [III] a modified example for each embodiment will be described. However, the present invention is not limited to the embodiments.

〔I〕実施の形態の基本的概念
まず、実施の形態の基本的概念について説明する。実施の形態は、概略的に、建物の開口部を開閉する開閉体の開閉移動を制御するための開閉制御システムに関するものである。
[I] Basic concept of the embodiment First, the basic concept of the embodiment will be described. Embodiments generally relate to an opening / closing control system for controlling the opening / closing movement of an opening / closing body that opens / closes an opening of a building.

ここで、「建物」の具体的な構造や種類は任意であるが、例えば、消防署や病院等の公共施設、商業施設、工場施設、アパートやマンションの如き集合住宅、オフィスビル等を含む概念である。また、「建物の開口部」とは、建物の躯体の一部分(例えば、壁、天井、又は床等)において窓や入り口を設置するために形成された開口部である。また、開閉体を備える開閉装置は、建物の開口部に設置される構造体であって、開口部の出入りを抑制又は制限するための構造体を意味する。また、開閉装置の開閉構造は任意であり、例えば、片開式の開き戸、両開式の開き戸、片開式の折れ戸、両開式の折れ戸、片開式の引き戸、両開式の引き戸として構成することができるが、実施の形態では、両開式の折れ戸として説明する。また、開閉装置の取り付け位置や用途は任意であるが、例えば、車庫に設置される「車庫用開閉装置」、玄関に設置される「玄関用開閉装置」、勝手口や通用口に設置される「勝手口用開閉装置」、建物内部に設置される「室内用開閉装置」等を含む概念である。また、開閉装置の駆動方式は任意であり、例えば、「電動式の開閉装置」が該当する。以下、実施の形態では、開閉装置が、消防署の如き建物の近傍の道路に面する位置に配置された両開式且つ電動式の車庫用折り戸(具体的には、2つの開閉体を同時開閉する折り戸)である場合について説明する。 Here, the specific structure and type of the "building" is arbitrary, but the concept includes, for example, public facilities such as fire departments and hospitals, commercial facilities, factory facilities, apartment houses such as apartments and condominiums, and office buildings. be. Further, the "opening of a building" is an opening formed for installing a window or an entrance in a part of a building frame (for example, a wall, a ceiling, a floor, etc.). A switchgear including an opening / closing body is a structure installed at an opening of a building, and means a structure for suppressing or restricting the entry / exit of the opening. The opening / closing structure of the switchgear is arbitrary, for example, a single-opening hinged door, a double-opening hinged door, a single-opening folding door, a double-opening folding door, a single-opening sliding door, or a double-opening type. It can be configured as a sliding door, but in the embodiment, it will be described as a double-opening folding door. The position and use of the switchgear are arbitrary, but for example, it is installed in a "garage switchgear" installed in a garage, a "door switchgear" installed in a front door, or at a doorway or a common door. It is a concept that includes "switchgear for self-propelled doors", "switchgear for indoor use" installed inside the building, and the like. The drive system of the switchgear is arbitrary, and for example, an "electric switchgear" is applicable. Hereinafter, in the embodiment, the switchgear is a double-opening and electric garage folding door (specifically, two switchgear at the same time) arranged at a position facing a road near a building such as a fire station. A case of a folding door that opens and closes) will be described.

〔II〕実施の形態の具体的内容
次に、実施の形態の具体的内容について説明する。
[II] Specific contents of the embodiment Next, the specific contents of the embodiment will be described.

(構成)
最初に、実施の形態に係る開閉制御システムが適用される開閉装置の構成について説明する。以下の説明では、図1のX方向を開閉装置の左右方向(−X方向を開閉装置の左方向、+X方向を開閉装置の右方向)、図2のY方向を開閉装置の前後方向(+Y方向を開閉装置の前方向(建物の屋外側の方向)、−Y方向を開閉装置の後方向(建物の屋内側の方向))、図1のZ方向を開閉装置の上下方向(+Z方向を開閉装置の上方向、−Z方向を開閉装置の下方向)と称する。
(composition)
First, the configuration of the switchgear to which the switchgear control system according to the embodiment is applied will be described. In the following description, the X direction in FIG. 1 is the left-right direction of the opening / closing device (−X direction is the left direction of the opening / closing device, the + X direction is the right direction of the opening / closing device), and the Y direction in FIG. 2 is the front-rear direction of the opening / closing device (+ Y). The direction is the front direction of the opening / closing device (the direction on the outdoor side of the building), the -Y direction is the rear direction of the opening / closing device (the direction on the indoor side of the building), and the Z direction in FIG. 1 is the vertical direction of the opening / closing device (+ Z direction). The upward direction of the opening / closing device and the −Z direction are referred to as the downward direction of the opening / closing device).

図1に示すように、開閉装置1は、後述する第1開閉体20a及び第2開閉体20bの開閉制御を行うためのシステムであり、概略的に、枠体10、第1開閉体20a、第2開閉体20b、第1戸尻側ヒンジ部51a、第2戸尻側ヒンジ部51b、第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、第2施錠部53b、及び開閉制御システム60を備えている。ただし、開閉装置1に関する特記しない構成については、従来と同様であるものとして説明を省略する。なお、開閉装置1を構成する各種部材同士の取付方法(又は接続方法)については任意であるが、例えば、取付側の部材又は取付相手側の部材に形成された取付孔(例えば、リベット孔、ネジ孔、ビス孔等)を介して、取付側の部材を取付相手側の部材に対して固定具(例えば、リベット、取付ネジ、ビス等)、溶接、接着剤、両面テープ等によって取り付ける(又は接続する)方法が採用されている。 As shown in FIG. 1, the opening / closing device 1 is a system for controlling the opening / closing of the first opening / closing body 20a and the second opening / closing body 20b, which will be described later. 2nd opening / closing body 20b, 1st door tail side hinge part 51a, 2nd door tail side hinge part 51b, 1st opening / closing drive part 52a, 2nd opening / closing drive part 52b, 1st locking part 53a, 2nd locking part 53b, And an open / close control system 60. However, the description of the switchgear 1 unless otherwise specified will be omitted as it is the same as the conventional one. The method of attaching (or connecting) the various members constituting the switchgear 1 is arbitrary, but for example, a mounting hole (for example, a rivet hole, etc.) formed in the member on the mounting side or the member on the mounting partner side. The member on the mounting side is attached to the member on the mounting partner side via a screw hole, a screw hole, etc. by a fixture (for example, a rivet, a mounting screw, a screw, etc.), welding, an adhesive, double-sided tape, etc. (or The method of connecting) is adopted.

ここで、図2、図3に示すように、第1開閉体20a及び第2開閉体20bは、開口部3よりも建物の屋外側に設けられている。このため、第1開閉体20a及び第2開閉体20bは、開口部3の開口面よりも建物の屋外側において開口部3を開閉することになるが、このような開閉であっても、開口部3を介した通行対象(例えば、人、動物、物等)の出入りを制限するための開閉を行う点において同様であるため、「開口部3を開閉する」ものとして説明する。 Here, as shown in FIGS. 2 and 3, the first opening / closing body 20a and the second opening / closing body 20b are provided on the outdoor side of the building with respect to the opening 3. Therefore, the first opening / closing body 20a and the second opening / closing body 20b open / close the opening 3 on the outdoor side of the building with respect to the opening surface of the opening 3. Since it is the same in that it opens and closes to restrict the entry and exit of a passage object (for example, a person, an animal, an object, etc.) through the portion 3, it will be described as "opening and closing the opening 3".

また、建物の躯体2(具体的には、壁)に形成された開口部3において、「第1開閉体20a及び第2開閉体20bの開閉状態」とは、「全閉状態」、「全開状態」、及び「半開状態」を含む概念である。このうち、「全閉状態」とは、第1開閉体20a及び第2開閉体20bによって開口部3を全閉した状態であり、実施の形態では、全閉状態における第1開閉体20a及び第2開閉体20bの位置を「全閉位置」と称する。また、「全開状態」とは、第1開閉体20a及び第2開閉体20bによって開口部3を全開した状態であり、実施の形態では、全開状態における第1開閉体20a及び第2開閉体20bの位置を「全開位置」と称する。また、「半開状態」とは、全閉状態と全開状態とも異なる状態であり、具体的には、第1開閉体20a及び第2開閉体20bが全閉位置と全開位置との間に位置している状態であって、第1開閉体20a及び第2開閉体20bが開放移動している状態(以下、「半開開放移動状態」と称する)、閉鎖移動している状態(以下、「半開閉鎖移動状態」と称する)、及び開閉移動を停止している状態(以下、「半開停止状態」と称する)を含む概念である。 Further, in the opening 3 formed in the building frame 2 (specifically, the wall), the "open / closed state of the first opening / closing body 20a and the second opening / closing body 20b" are "fully closed state" and "fully open state". It is a concept including "state" and "half-open state". Of these, the "fully closed state" is a state in which the opening 3 is fully closed by the first opening / closing body 20a and the second opening / closing body 20b. 2 The position of the opening / closing body 20b is referred to as a "fully closed position". Further, the "fully open state" is a state in which the opening 3 is fully opened by the first opening / closing body 20a and the second opening / closing body 20b, and in the embodiment, the first opening / closing body 20a and the second opening / closing body 20b in the fully opened state. The position of is referred to as a "fully open position". Further, the "half-open state" is a state different from the fully closed state and the fully open state. Specifically, the first opening / closing body 20a and the second opening / closing body 20b are located between the fully closed position and the fully opened position. A state in which the first opening / closing body 20a and the second opening / closing body 20b are open-moving (hereinafter, referred to as "half-open open-moving state") and closed-moving state (hereinafter, "half-opening / closing chain"). It is a concept including a state (referred to as a "moving state") and a state in which the opening / closing movement is stopped (hereinafter, referred to as a "half-open stop state").

また、この開閉装置1を構成する各構成要素の接続形態については、後述する制御ユニット70と、第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、及び第2施錠部53bの各々と図示しない配線を介して電気的に接続されている。これにより、後述する制御ユニット70と、第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、又は第2施錠部53bとの相互間で通信又は電力供給を直接的又は間接的に行うことができる。 Regarding the connection form of each component constituting the switchgear 1, the control unit 70 described later, the first switchgear drive unit 52a, the second switchgear drive unit 52b, the first lock unit 53a, and the second lock unit It is electrically connected to each of the 53bs via a wiring (not shown). As a result, communication or power supply is directly or indirectly between the control unit 70, which will be described later, and the first open / close drive unit 52a, the second open / close drive unit 52b, the first lock unit 53a, or the second lock unit 53b. Can be done

(構成−枠体)
図1に戻り、枠体10は、開口部3の周縁に設置されるものである。この枠体10は、図1に示すように、開口部3よりも建物の屋外側に設けられており、複数の鋼製(一例として、スチール、ステンレス等)の枠材を相互に組み合わせることによって構成されている。具体的には、図1に示すように、開口部3の左側に位置する左側縦枠材11、開口部3の右側に位置する右側縦枠材12、及び開口部3の上側に位置する上枠材13を備えている。そして、これら左側縦枠材11、右側縦枠材12、及び上枠材13は、それぞれ開口部3の周縁における躯体2に対して固定具等によって固定されている。
(Structure-frame)
Returning to FIG. 1, the frame body 10 is installed on the peripheral edge of the opening 3. As shown in FIG. 1, the frame body 10 is provided on the outdoor side of the building with respect to the opening 3, and by combining a plurality of steel frame materials (for example, steel, stainless steel, etc.) with each other. It is configured. Specifically, as shown in FIG. 1, the left vertical frame member 11 located on the left side of the opening 3, the right vertical frame member 12 located on the right side of the opening 3, and the upper side located on the upper side of the opening 3. The frame material 13 is provided. The left vertical frame member 11, the right vertical frame member 12, and the upper frame member 13 are each fixed to the skeleton 2 at the peripheral edge of the opening 3 by a fixture or the like.

ここで、上枠材13は、開閉装置1の各部を収納するためのものである。この上枠材13は、左右方向に略沿って長尺な中空体であり、躯体2に取り付けられている。また、この上枠材13の内部には、第1開閉駆動部52a、第2開閉駆動部52b、並びに後述する開閉制御システム60の全閉検知部63、全開検知部64、第1減速検知部65、第2減速検知部66、及び制御ユニット70が収納されている。また、この上枠材13の一側面(例えば、建物の屋外側の側面)に点検口(図示省略)と、上枠材13に対して開閉自在に取り付けられた点検カバー(図示省略)であって、点検口を覆うための点検カバー(図示省略)とを設けているので、上枠材13に収納されている第1開閉駆動部52a等を点検できる。 Here, the upper frame member 13 is for accommodating each part of the opening / closing device 1. The upper frame member 13 is a hollow body substantially along the left-right direction, and is attached to the skeleton 2. Further, inside the upper frame member 13, the first open / close drive unit 52a, the second open / close drive unit 52b, and the fully closed detection unit 63, the fully open detection unit 64, and the first deceleration detection unit of the open / close control system 60 described later will be described. 65, the second deceleration detection unit 66, and the control unit 70 are housed. Further, there are an inspection port (not shown) on one side surface of the upper frame member 13 (for example, the side surface on the outdoor side of the building) and an inspection cover (not shown) attached to the upper frame member 13 so as to be openable and closable. Since an inspection cover (not shown) for covering the inspection port is provided, the first opening / closing drive unit 52a and the like housed in the upper frame member 13 can be inspected.

また、図2に示すように、この上枠材13には、ガイドレール14が設けられている。ガイドレール14は、第1開閉体20a及び第2開閉体20bを開口部3の開閉方向(具体的には、左右方向)に沿って移動するように案内するものである。このガイドレール14は、上枠材13の下端部の一部を切り欠き且つ折り曲げることにより形成されており、上枠材13の下端部の左右方向の略全長にわたって設けられている。 Further, as shown in FIG. 2, the upper frame member 13 is provided with a guide rail 14. The guide rail 14 guides the first opening / closing body 20a and the second opening / closing body 20b so as to move along the opening / closing direction (specifically, the left-right direction) of the opening 3. The guide rail 14 is formed by cutting out and bending a part of the lower end portion of the upper frame member 13, and is provided over substantially the entire length of the lower end portion of the upper frame member 13 in the left-right direction.

(構成−第1開閉体、第2開閉体)
図1に戻り、第1開閉体20a及び第2開閉体20bは、開口部3を開閉するための開閉体である。これら第1開閉体20a及び第2開閉体20bは、例えば公知の折り戸用の開閉体等を用いて構成されており、図1から図4に示すように、戸尻側開閉体本体30a、戸先側開閉体本体30b、中間ヒンジ部41、被ガイド部42、戸尻側カバー部43、上側カバー部44、下側カバー部45、戸先側戸当たり部46、及び中間戸当たり部47をそれぞれ備えている。
(Structure-first opening / closing body, second opening / closing body)
Returning to FIG. 1, the first opening / closing body 20a and the second opening / closing body 20b are opening / closing bodies for opening / closing the opening 3. The first opening / closing body 20a and the second opening / closing body 20b are configured by using, for example, a known opening / closing body for a folding door, and as shown in FIGS. 1 to 4, the door tail side opening / closing body main body 30a, Door-to-door opening / closing body body 30b, intermediate hinge 41, guided part 42, door-tail side cover 43, upper cover 44, lower cover 45, door-to-door door stop 46, and intermediate door-to-door 47 Each has.

(構成−第1開閉体、第2開閉体−戸尻側開閉体本体、戸先側開閉体本体)
戸尻側開閉体本体30aは、第1開閉体20a(又は第2開閉体20b)の基本構造体の一部であって、第1戸尻側ヒンジ部51a(又は第2戸尻側ヒンジ部51b)によって軸支されるものである。戸先側開閉体本体30bは、第1開閉体20a(又は第2開閉体20b)の基本構造体の他の一部であって、戸尻側開閉体本体30aよりも戸先側に位置するものである。これら戸尻側開閉体本体30a及び戸先側開閉体本体30bの各々は、例えば公知の折り戸用の開閉体本体等を用いて構成されており、図1、図2、図4に示すように、開閉体フレーム31、屋外側表面材32、窓部33、及び取手部34を備えている。
(Structure-first opening / closing body, second opening / closing body-door tail side opening / closing body, door front opening / closing body)
The door tail side opening / closing body body 30a is a part of the basic structure of the first opening / closing body 20a (or the second opening / closing body 20b), and is a first door tail side hinge portion 51a (or a second door tail side hinge portion). It is pivotally supported by 51b). The door end side opening / closing body body 30b is another part of the basic structure of the first opening / closing body 20a (or the second opening / closing body 20b), and is located on the door end side of the door tail side opening / closing body main body 30a. It is a thing. Each of the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b is configured by using, for example, a known opening / closing body main body for a folding door, as shown in FIGS. 1, 2, and 4. The opening / closing body frame 31, the outdoor side surface material 32, the window portion 33, and the handle portion 34 are provided.

(構成−第1開閉体、第2開閉体−戸尻側開閉体本体、戸先側開閉体本体−開閉体フレーム)
開閉体フレーム31は、戸尻側開閉体本体30a(又は戸先側開閉体本体30b)の剛性を主として担うものである。この開閉体フレーム31は、複数の鋼製の長尺な力骨を組み合わせることによって、正面形状が矩形環状となるように形成されており、具体的には、図2、図4に示すように、左右一対の縦力骨31a、31b及び上下一対の横力骨31dから構成されている。このうち、左右一対の縦力骨は、上下方向に略沿うように配置されており、上下一対の横力骨は、長手方向の長さが相互に略同一となるように形成されており、左右方向に略沿うように配置されている。以下では、必要に応じて、縦力骨31a、31bのうち、戸尻側の縦力骨31aを「戸尻側縦力骨31a」と称し、戸先側の縦力骨31bを「戸先側縦力骨31b」と称する。また、横力骨31dのうち、上側の横力骨(図示省略)を「上側横力骨」と称し、下側の横力骨31dを「下側横力骨31d」と称する。
(Structure-1st opening / closing body, 2nd opening / closing body-door tail side opening / closing body body, door end side opening / closing body body-opening / closing body frame)
The opening / closing body frame 31 mainly bears the rigidity of the door tail side opening / closing body main body 30a (or the door end side opening / closing body main body 30b). The opening / closing frame 31 is formed so that the front shape becomes a rectangular annular shape by combining a plurality of long steel ribs. Specifically, as shown in FIGS. 2 and 4. It is composed of a pair of left and right longitudinal force bones 31a and 31b and a pair of upper and lower lateral force bones 31d. Of these, the pair of left and right longitudinal force bones are arranged so as to substantially follow the vertical direction, and the pair of upper and lower lateral force bones are formed so that the lengths in the longitudinal direction are substantially the same as each other. They are arranged so as to roughly follow the left-right direction. In the following, among the longitudinal force bones 31a and 31b, the longitudinal force bone 31a on the door tail side will be referred to as "door tail side longitudinal force bone 31a", and the longitudinal force bone 31b on the door end side will be referred to as "door end". It is referred to as "lateral longitudinal force bone 31b". Further, among the lateral force bones 31d, the upper lateral force bone (not shown) is referred to as "upper lateral force bone", and the lower lateral force bone 31d is referred to as "lower lateral force bone 31d".

また、上側横力骨と下側横力骨31dとの相互間には、図示しない中間横力骨が相互に間隔を隔てて上下方向に沿って複数並設されている。中間横力骨は、開閉体フレーム31を補強するものである。この中間横力骨は、鋼製の長尺な力骨を用いて構成されており、具体的には、長手方向(左右方向)の長さが上側横力骨(又は下側横力骨31d)の長手方向(左右方向)の長さと略同一となるように形成されている。また、この中間横力骨は、左右方向に略沿うように配置されており、戸尻側縦力骨31a又は戸先側縦力骨31bに対して固定具又は溶接等によって固定されている。 Further, between the upper lateral force bone and the lower lateral force bone 31d, a plurality of intermediate lateral force bones (not shown) are arranged side by side in the vertical direction at intervals from each other. The intermediate lateral force bone reinforces the opening / closing frame 31. This intermediate lateral force bone is constructed by using a long steel force bone, and specifically, the length in the longitudinal direction (left-right direction) is the upper lateral force bone (or the lower lateral force bone 31d). ) Is formed so as to be substantially the same as the length in the longitudinal direction (left-right direction). Further, the intermediate lateral force bones are arranged so as to substantially follow the left-right direction, and are fixed to the door tail side longitudinal force bone 31a or the door end side longitudinal force bone 31b by a fixture, welding, or the like.

(構成−第1開閉体、第2開閉体−戸尻側開閉体本体、戸先側開閉体本体−屋外側表面材)
屋外側表面材32は、開閉体フレーム31を覆うためのものである。この屋外側表面材32は、例えば公知の表面材(一例として、鋼製の化粧板)等を用いて構成され、図2、図4に示すように、開閉体フレーム31を建物の屋外側から覆うように(ただし、窓部33は除く)設けられており、開閉体フレーム31に対して固定具又は溶接等によって固定されている。
(Structure-1st opening / closing body, 2nd opening / closing body-door tail side opening / closing body body, door end side opening / closing body body-outdoor side surface material)
The outdoor side surface material 32 is for covering the opening / closing frame 31. The outdoor side surface material 32 is configured by using, for example, a known surface material (for example, a steel decorative plate), and as shown in FIGS. 2 and 4, the opening / closing frame 31 is mounted from the outdoor side of the building. It is provided so as to cover it (however, the window portion 33 is excluded), and is fixed to the opening / closing frame 31 by a fixture, welding, or the like.

(構成−第1開閉体、第2開閉体−戸尻側開閉体本体、戸先側開閉体本体−窓部)
窓部33は、例えば公知のガラス材等で構成されており、図2、図4に示すように、戸尻側開閉体本体30a(又は戸先側開閉体本体30b)に形成された窓開口部(図示省略)内に設けられ、窓開口部の周縁に設けられた窓枠材35に対して固定具等によって固定されている。
(Structure-1st opening / closing body, 2nd opening / closing body-door tail side opening / closing body body, door end side opening / closing body body-window part)
The window portion 33 is made of, for example, a known glass material or the like, and as shown in FIGS. 2 and 4, the window opening formed in the door tail side opening / closing body main body 30a (or the door end side opening / closing body main body 30b). It is provided in a portion (not shown) and is fixed to a window frame member 35 provided on the peripheral edge of the window opening by a fixture or the like.

(構成−第1開閉体、第2開閉体−戸尻側開閉体本体、戸先側開閉体本体−取手部)
取手部34は、通行対象が戸尻側開閉体本体30a(又は戸先側開閉体本体30b)の開閉操作を行うためのものであり、例えば公知の折り戸用の取手(一例として、非突出状の取手)を用いて構成されており、図1に示すように、戸尻側開閉体本体30a(又は戸先側開閉体本体30b)における建物の屋外側にそれぞれ配置されている。
(Structure-1st opening / closing body, 2nd opening / closing body-door tail side opening / closing body body, door end side opening / closing body body-handle part)
The handle portion 34 is for allowing the passage target to open / close the door tail side opening / closing body main body 30a (or the door end side opening / closing body main body 30b). It is configured by using a shaped handle), and is arranged on the outdoor side of the building in the door tail side opening / closing body main body 30a (or the door end side opening / closing body main body 30b) as shown in FIG.

(構成−第1開閉体、第2開閉体−中間ヒンジ部)
中間ヒンジ部41は、戸尻側開閉体本体30aを戸先側開閉体本体30bに対して回動自在に軸支するためのヒンジ部である。この中間ヒンジ部41は、例えば公知の折り戸用の中間ヒンジ(一例として、丁番)等を用いて構成され、図1に示すように、戸尻側開閉体本体30aと戸先側開閉体本体30bとの相互間において上下方向に略沿って複数並設されており、上記戸尻側開閉体本体30a及び戸先側開閉体本体30bに対して固定具等によって固定されている。
(Structure-First opening / closing body, Second opening / closing body-Intermediate hinge part)
The intermediate hinge portion 41 is a hinge portion for rotatably supporting the door tail side opening / closing body main body 30a with respect to the door end side opening / closing body main body 30b. The intermediate hinge portion 41 is configured by using, for example, a known intermediate hinge for a folding door (for example, a hinge), and as shown in FIG. 1, the door tail side opening / closing body main body 30a and the door tip side opening / closing body A plurality of them are juxtaposed with the main body 30b substantially along the vertical direction, and are fixed to the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b by a fixture or the like.

(構成−第1開閉体、第2開閉体−被ガイド部)
被ガイド部42は、戸尻側開閉体本体30a及び戸先側開閉体本体30bを上枠材13のガイドレール14にスライド移動させるためのものである。この被ガイド部42は、例えば公知の折り戸用のガイドローラ等を用いて構成され、図2に示すように、戸先側開閉体本体30bの上端部において、ガイドレール14に摺動可能となるように取り付けられていると共に、戸先側開閉体本体30bに対して固定具等によって接続されている。
(Structure-First opening / closing body, Second opening / closing body-Guided part)
The guided portion 42 is for sliding the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b to the guide rail 14 of the upper frame member 13. The guided portion 42 is configured by using, for example, a known guide roller for a folding door or the like, and as shown in FIG. 2, the guided portion 42 is slidable on the guide rail 14 at the upper end portion of the door end side opening / closing body main body 30b. It is attached so as to be, and is connected to the door end side opening / closing body body 30b by a fixture or the like.

(構成−第1開閉体、第2開閉体−戸尻側カバー部)
戸尻側カバー部43は、全閉状態において戸尻側開閉体本体30aの戸尻側端部と左側縦枠材11又は右側縦枠材12との相互間の隙間を覆うためのものである。この戸尻側カバー部43は、例えば公知のカバー材(一例として、ゴム製のカバー材)等を用いて構成され、図1、図4に示すように、建物の屋内側において、戸尻側開閉体本体30aの戸尻側端部の略全体にわたって設けられており、戸尻側開閉体本体30aに対して固定具等によって固定されている。
(Structure-1st opening / closing body, 2nd opening / closing body-door butt side cover part)
The door tail side cover portion 43 is for covering the gap between the door tail side end portion of the door tail side opening / closing body body 30a and the left vertical frame member 11 or the right vertical frame member 12 in the fully closed state. .. The door tail side cover portion 43 is configured by using, for example, a known cover material (for example, a rubber cover material), and as shown in FIGS. 1 and 4, the door tail side is on the indoor side of the building. It is provided over substantially the entire door tail side end portion of the opening / closing body main body 30a, and is fixed to the door tail side opening / closing body main body 30a by a fixture or the like.

(構成−第1開閉体、第2開閉体−上側カバー部)
上側カバー部44は、全閉状態において戸尻側開閉体本体30a及び戸先側開閉体本体30bの各々の上端部と上枠材13との相互間の隙間を覆うためのものである。この上側カバー部44は、例えば公知のカバー材(一例として、樹脂ブラシ製のカバー材)等を用いて構成され、図1、図2に示すように、建物の屋外側において、戸尻側開閉体本体30a及び戸先側開閉体本体30bの各々の上端部の略全体にわたって設けられていると共に、建物の屋内側において、上枠材13の下端部の略全体にわたって設けられており、戸尻側開閉体本体30a、戸先側開閉体本体30b、及び上枠材13に対して固定具等によって固定されている。
(Structure-First opening / closing body, Second opening / closing body-Upper cover part)
The upper cover portion 44 is for covering the gap between the upper end portions of the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b and the upper frame member 13 in the fully closed state. The upper cover portion 44 is configured by using, for example, a known cover material (for example, a cover material made of a resin brush), and as shown in FIGS. 1 and 2, the door tail side opens and closes on the outdoor side of the building. It is provided over substantially the entire upper end of each of the body main body 30a and the door end side opening / closing body main body 30b, and is provided over substantially the entire lower end of the upper frame member 13 on the indoor side of the building. It is fixed to the side opening / closing body main body 30a, the door end side opening / closing body main body 30b, and the upper frame member 13 by a fixture or the like.

(構成−第1開閉体、第2開閉体−下側カバー部)
下側カバー部45は、全閉状態において戸尻側開閉体本体30a及び戸先側開閉体本体30bの各々の下端部と床4との相互間の隙間を覆うためのものである。この下側カバー部45は、例えば公知のカバー材(一例として、樹脂ブラシ製のカバー材)等を用いて構成され、図1、図2に示すように、建物の屋外側及び屋内側において、戸尻側開閉体本体30a及び戸先側開閉体本体30bの各々の下端部の略全体にわたって設けられており、戸尻側開閉体本体30a及び戸先側開閉体本体30bに対して固定具等によって固定されている。
(Structure-First opening / closing body, Second opening / closing body-Lower cover part)
The lower cover portion 45 is for covering the gap between the lower end portions of the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b and the floor 4 in the fully closed state. The lower cover portion 45 is configured by using, for example, a known cover material (for example, a cover material made of a resin brush), and as shown in FIGS. 1 and 2, on the outdoor side and the indoor side of the building. It is provided over substantially the entire lower end of each of the door tail side opening / closing body main body 30a and the door front opening / closing body main body 30b, and is provided as a fixture or the like for the door tail side opening / closing body main body 30a and the door front opening / closing body main body 30b. Is fixed by.

(構成−第1開閉体、第2開閉体−戸先側戸当たり部)
戸先側戸当たり部46は、第1開閉体20a側の戸先側開閉体本体30bと第2開閉体20b側の戸先側開閉体本体30bとの相互間の隙間を覆うものであると共に、これら戸先側開閉体本体30bによって通行対象又は障害物が挟まれた際の衝撃を緩和するためのものである。この戸先側戸当たり部46は、例えば公知の緩衝材(一例として、緩衝ゴム等)を用いて構成され、具体的には、図1、図4に示すように、第1開閉体20a側の戸先側戸当たり部46は、凹状に形成されており、第2開閉体20b側の戸先側戸当たり部46は、第1開閉体20a側の戸先側戸当たり部46に嵌合可能な凸状に形成されている。また、この戸先側戸当たり部46は、戸先側開閉体本体30bの戸先側端部の略全体にわたって設けられており、戸先側開閉体本体30bに対して固定具又は接着剤等によって固定されている。
(Structure-first opening / closing body, second opening / closing body-door end side door contact part)
The door-to-door door contact portion 46 covers the gap between the door-to-door opening / closing body 30b on the first opening / closing body 20a side and the door-to-door opening / closing body 30b on the second opening / closing body 20b side. The purpose is to alleviate the impact when a passing object or an obstacle is pinched by the door-end opening / closing body body 30b. The door end side door contact portion 46 is configured by using, for example, a known cushioning material (for example, a cushioning rubber or the like), and specifically, as shown in FIGS. 1 and 4, the first opening / closing body 20a side. The door-to-door door stop 46 is formed in a concave shape, and the door-to-door door-to-door portion 46 on the second opening / closing body 20b side fits into the door-to-door door-to-door 46 on the first opening / closing body 20a side. It is formed in a possible convex shape. Further, the door-to-door door contact portion 46 is provided over substantially the entire door-to-door end of the door-to-door opening / closing body body 30b, and is provided with a fixture, an adhesive, or the like to the door-to-door opening / closing body body 30b. Is fixed by.

(構成−第1開閉体、第2開閉体−中間戸当たり部)
中間戸当たり部47は、全閉状態において戸尻側開閉体本体30aと戸先側開閉体本体30bとの相互間の隙間を維持するためのものである。この中間戸当たり部47は、図4に示すように、全閉状態において上記隙間に位置するように複数配置されており、戸尻側開閉体本体30a及び戸先側開閉体本体30bに対して固定具又は接着剤等によって固定されている。
(Structure-First opening / closing body, Second opening / closing body-Intermediate door stop)
The intermediate door contact portion 47 is for maintaining a gap between the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b in the fully closed state. As shown in FIG. 4, a plurality of the intermediate door contact portions 47 are arranged so as to be located in the above gap in the fully closed state, with respect to the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b. It is fixed with a fixture or adhesive.

(構成−第1戸尻側ヒンジ部)
図2に戻り、第1戸尻側ヒンジ部51aは、第1開閉体20aを枠体10に対して回動自在(具体的には、開口部3から建物の屋外側に至る範囲で回動自在)に軸支するためのヒンジ部である。この第1戸尻側ヒンジ部51aは、例えば公知の折り戸用のヒンジ等を用いて構成されており、図2、図5に示すように、第1開閉体20aの戸尻側開閉体本体30aの戸尻側の上端側及び下端側にそれぞれ設けられている。
(Structure-Hinge on the 1st door tail side)
Returning to FIG. 2, the first door tail side hinge portion 51a rotates the first opening / closing body 20a with respect to the frame body 10 (specifically, it rotates in a range from the opening 3 to the outdoor side of the building. It is a hinge part for supporting the shaft freely). The first door tail side hinge portion 51a is configured by using, for example, a known hinge for a folding door or the like, and as shown in FIGS. 2 and 5, the door tail side opening / closing body main body of the first opening / closing body 20a. It is provided on the upper end side and the lower end side of the door tail side of 30a, respectively.

また、第1戸尻側ヒンジ部51aの取付方法については任意であるが、実施の形態では以下の通りに固定している(なお、第2戸尻側ヒンジ部の取付方法についても略同様とする)。すなわち、図5に示すように、上端側に位置する第1戸尻側ヒンジ部51aについては、当該第1戸尻側ヒンジ部51aの軸部51cの上側部分を上枠材13の内部において上枠材13に設けられた軸受部に対して回動自在に固定していると共に、上記軸部51cの下側部分を戸尻側開閉体本体30aの内部において連結部材を介して戸尻側開閉体本体30aに対して固定している。また、下端側に位置する第1戸尻側ヒンジ部51aについては、当該第1戸尻側ヒンジ部51aの軸部51cの上側部分を戸尻側開閉体本体30aの内部において連結部材を介して戸尻側開閉体本体30aに対して固定していると共に、上記軸部51cの下側部分を床4に形成された溝部内において床4に設けられた軸受部に対して回動自在に固定している。 Further, the mounting method of the first door tail side hinge portion 51a is arbitrary, but in the embodiment, it is fixed as follows (the mounting method of the second door tail side hinge portion is also substantially the same. do). That is, as shown in FIG. 5, with respect to the first door tail side hinge portion 51a located on the upper end side, the upper portion of the shaft portion 51c of the first door tail side hinge portion 51a is raised inside the upper frame member 13. It is rotatably fixed to the bearing portion provided on the frame member 13, and the lower portion of the shaft portion 51c is opened and closed on the door tail side via a connecting member inside the door tail side opening / closing body main body 30a. It is fixed to the body body 30a. Further, regarding the first door tail side hinge portion 51a located on the lower end side, the upper portion of the shaft portion 51c of the first door tail side hinge portion 51a is connected via a connecting member inside the door tail side opening / closing body main body 30a. It is fixed to the door tail side opening / closing body body 30a, and the lower portion of the shaft portion 51c is rotatably fixed to the bearing portion provided on the floor 4 in the groove formed on the floor 4. doing.

(構成−第2戸尻側ヒンジ部)
第2戸尻側ヒンジ部51bは、第2開閉体20bを枠体10に対して回動自在(具体的には、開口部3から建物の屋外側に至る範囲で回動自在)に軸支するためのヒンジ部である。この第2戸尻側ヒンジ部51bは、例えば公知の折り戸用のヒンジ等を用いて構成されており、図5に示すように、第2開閉体20bの戸尻側開閉体本体30aの戸尻側の上端側及び下端側にそれぞれ設けられている。
(Structure-Hinge on the second door tail side)
The second door tail side hinge portion 51b rotatably supports the second opening / closing body 20b with respect to the frame body 10 (specifically, the second opening / closing body 20b is rotatable in the range from the opening 3 to the outdoor side of the building). It is a hinge part for doing. The second door tail side hinge portion 51b is configured by using, for example, a known hinge for a folding door or the like, and as shown in FIG. 5, the door of the door tail side opening / closing body main body 30a of the second opening / closing body 20b. It is provided on the upper end side and the lower end side of the buttock side, respectively.

これら第1戸尻側ヒンジ部51a及び第2戸尻側ヒンジ部51bにより、例えば、図3(b)に示すように、第1開閉体20a及び第2開閉体20bを全閉位置から全開位置に向けてそれぞれスライド移動させた際に、図3(b)の想像線で示す軌跡を描きながら第1開閉体20a及び第2開閉体20bを折り畳むことが可能となる(具体的には、全開状態及び半開状態において第1開閉体20a及び第2開閉体20bの各々の中間ヒンジ部41が建物の屋外側に向けてせり出すように、折り畳むことができる)。 With the first door tail side hinge portion 51a and the second door tail side hinge portion 51b, for example, as shown in FIG. 3B, the first opening / closing body 20a and the second opening / closing body 20b are moved from the fully closed position to the fully open position. It is possible to fold the first opening / closing body 20a and the second opening / closing body 20b while drawing the locus shown by the imaginary line in FIG. In the state and the half-open state, the intermediate hinge portions 41 of the first opening / closing body 20a and the second opening / closing body 20b can be folded so as to protrude toward the outdoor side of the building).

(構成−第1開閉駆動部)
第1開閉駆動部52aは、電動で第1開閉体20aを開閉移動させるための第1開閉駆動手段である。この第1開閉駆動部52aは、例えば公知の折り戸用の開閉駆動部等を用いて構成されており、具体的には、図5に示すように、駆動源としての駆動部本体52c(例えば、公知のモータ)と、上方側に位置する第1戸尻側ヒンジ部51aの上端側の軸部51cに接続された伝達部52dであって、駆動部本体52cからの駆動力を上記軸部51cに対して伝達するための伝達部52dとを備えている(なお、第2開閉駆動部52bの構成についても略同様とする)。
(Structure-1st open / close drive unit)
The first opening / closing drive unit 52a is a first opening / closing drive means for electrically opening / closing the first opening / closing body 20a. The first opening / closing drive unit 52a is configured by using, for example, a known opening / closing drive unit for a folding door, and specifically, as shown in FIG. 5, the drive unit main body 52c (for example, a drive unit main body 52c) as a drive source. , A known motor) and a transmission unit 52d connected to a shaft portion 51c on the upper end side of the first door tail side hinge portion 51a located on the upper side, and the driving force from the drive unit main body 52c is applied to the shaft portion. It is provided with a transmission unit 52d for transmitting to the 51c (the configuration of the second opening / closing drive unit 52b is also substantially the same).

(構成−第2開閉駆動部)
第2開閉駆動部52bは、電動で第2開閉体20bを開閉移動させるための第2開閉駆動手段であり、例えば公知の折り戸用の開閉駆動部等を用いて構成されている。
(Structure-2nd open / close drive unit)
The second opening / closing drive unit 52b is a second opening / closing drive means for electrically opening / closing the second opening / closing body 20b, and is configured by using, for example, a known opening / closing drive unit for a folding door.

(構成−第1施錠部)
図1に戻り、第1施錠部53aは、第1開閉体20aを施錠するためのものである。この第1施錠部53aは、例えば公知の電気錠(一例として、図示しないデッドボルトを備える電気錠)等を用いて構成されており、図1に示すように、第1開閉体20aの戸先側開閉体本体30bの内部において戸先側の位置且つ下方位置に設けられている。
(Structure-1st locking part)
Returning to FIG. 1, the first locking portion 53a is for locking the first opening / closing body 20a. The first locking portion 53a is configured by using, for example, a known electric lock (for example, an electric lock provided with a dead bolt (not shown)), and as shown in FIG. 1, the door end of the first opening / closing body 20a. It is provided at a position on the door end side and a lower position inside the side opening / closing body main body 30b.

また、第1施錠部53aの施錠動作については任意であるが、例えば、後述する開閉制御システム60の制御部74が後述する入力部71を介して後述の全閉状態信号の入力を受け付けることで、後述の制御ユニット70から施錠を指示する施錠信号を受信した場合に、デッドボルトを下方に向けて張り出すことで床4に設けられた図1の受け部53cに係止させることにより、第1開閉体20aを施錠してもよい(なお、第2施錠部53bの施錠動作についても略同様とする)。なお、第1施錠部53aによって第1開閉体20aが施錠されている状態については、後述する制御部74から解錠を指示する解錠信号を受信するまで継続してもよい。 The locking operation of the first locking unit 53a is arbitrary. For example, the control unit 74 of the opening / closing control system 60 described later receives an input of a fully closed state signal described later via an input unit 71 described later. When a locking signal instructing locking is received from the control unit 70 described later, the dead bolt is projected downward to be locked to the receiving portion 53c of FIG. 1 provided on the floor 4. 1 The opening / closing body 20a may be locked (the locking operation of the second locking portion 53b is also substantially the same). The state in which the first opening / closing body 20a is locked by the first locking unit 53a may be continued until an unlocking signal instructing unlocking is received from the control unit 74 described later.

また、第1施錠部53aの解錠動作については任意であるが、例えば、第1施錠部53aによって第1開閉体20aが施錠されている状態において、後述する制御部74が後述する入力部71を介して後述の開放信号の入力を受け付けることで、後述の制御ユニット70から解錠信号を受信した場合に、張り出したデッドボルトを張り出す前の状態に戻すことでデッドボルトと受け部53cとの係止を解除することにより、第1開閉体20aを解錠してもよい(なお、第2施錠部53bの解錠動作についても略同様とする)。 The unlocking operation of the first locking unit 53a is arbitrary. For example, in a state where the first opening / closing body 20a is locked by the first locking unit 53a, the control unit 74 described later will describe the input unit 71 described later. By accepting the input of the release signal described later via the above, when the unlocking signal is received from the control unit 70 described later, the dead bolt and the receiving portion 53c are returned to the state before the overhanging dead bolt is extended. The first opening / closing body 20a may be unlocked by releasing the lock (the same applies to the unlocking operation of the second locking portion 53b).

(構成−第2施錠部)
第2施錠部53bは、第2開閉体20bを施錠するためのものである。この第2施錠部53bは、例えば公知の電気錠(一例として、図示しないデッドボルトを備える電気錠)等を用いて構成されており、図1に示すように、第2開閉体20bの戸先側開閉体本体30bの内部において戸先側の位置且つ下方位置に設けられている。
(Structure-2nd locking part)
The second locking portion 53b is for locking the second opening / closing body 20b. The second locking portion 53b is configured by using, for example, a known electric lock (for example, an electric lock provided with a dead bolt (not shown)), and as shown in FIG. 1, the door end of the second opening / closing body 20b. It is provided at a position on the door end side and a lower position inside the side opening / closing body main body 30b.

(構成−開閉制御システム)
開閉制御システム60は、第1開閉体20a及び第2開閉体20bの開閉移動を制御するためのシステムであり、図1、図2、図5、図6に示すように、第1障害物検知部61、第2障害物検知部62、全閉検知部63、全開検知部64、第1減速検知部65、第2減速検知部66、操作部67、及び制御ユニット70を備えている。
(Configuration-Open / Close Control System)
The open / close control system 60 is a system for controlling the open / close movement of the first open / close body 20a and the second open / close body 20b, and as shown in FIGS. 1, 2, 5, and 6, the first obstacle detection It includes a unit 61, a second obstacle detection unit 62, a fully closed detection unit 63, a fully open detection unit 64, a first deceleration detection unit 65, a second deceleration detection unit 66, an operation unit 67, and a control unit 70.

(構成−開閉制御システム−第1障害物検知部)
第1障害物検知部61は、第1開閉体20a又は第2開閉体20bの開閉移動の障害になる障害物(例えば、人、動物、物等。以下、単に「障害物」と称する。)を検知する障害物検知手段である。この第1障害物検知部61は、平面状の障害物検知領域を、第1開閉体20a及び第2開閉体20bの開閉状態に応じた設定領域に複数設定することが可能な公知の検知センサ(一例として、エリアセンサ)等を用いて構成されており、図1に示すように、第1開閉体20aに設けられ、第1開閉体20aに対して固定具等によって固定されている。ここで、「設定領域」には、実施の形態では、全閉状態時の障害物検知領域である全閉設定領域A1と、全開状態時の障害物検知領域である全開設定領域A2とが含まれる。
(Configuration-Open / Close Control System-First Obstacle Detection Unit)
The first obstacle detection unit 61 is an obstacle that hinders the opening / closing movement of the first opening / closing body 20a or the second opening / closing body 20b (for example, a person, an animal, an object, etc., hereinafter simply referred to as an "obstacle"). It is an obstacle detection means for detecting. The first obstacle detection unit 61 is a known detection sensor capable of setting a plurality of planar obstacle detection regions in setting regions according to the open / closed state of the first open / close body 20a and the second open / close body 20b. (As an example, it is configured by using an area sensor) or the like, and as shown in FIG. 1, it is provided on the first opening / closing body 20a and is fixed to the first opening / closing body 20a by a fixture or the like. Here, in the embodiment, the "setting area" includes a fully closed setting area A1 which is an obstacle detection area in the fully closed state and a fully open setting area A2 which is an obstacle detection area in the fully open state. Is done.

また、第1障害物検知部61の設置方法については任意であるが、実施の形態では、図2、図3に示すように、第1開閉体20aにおけるせり出し側の側面の戸先側部分(具体的には、第1開閉体20aの戸先側開閉体本体30bにおける建物の屋外側の側面)において、当該戸先側部分の下端よりも所定高さ(例えば、300mm程度等)上方の位置に設けている。このような設置により、水平方向に略沿った面状の障害物検知領域を上記所定高さ位置のみに設定することができる。また、第1障害物検知部61を開口部3の近傍に位置する特殊な支持手段(例えば、ポール等)に別途設ける必要がないことから、第1障害物検知部61の設置性を確保できる。また、第1開閉体20aにおけるせり出し側の側面の戸尻側部分に設ける場合に比べて、全開状態において障害物が検知しにくくなることを回避でき、障害物の検知精度を確保できる。 The method of installing the first obstacle detection unit 61 is arbitrary, but in the embodiment, as shown in FIGS. 2 and 3, the door end side portion of the side surface of the first opening / closing body 20a on the protruding side (the door end side portion ( Specifically, on the outdoor side of the building in the door end side opening / closing body body 30b of the first opening / closing body 20a), a position above a predetermined height (for example, about 300 mm) from the lower end of the door end side portion. It is provided in. With such an installation, it is possible to set a planar obstacle detection area substantially along the horizontal direction only at the predetermined height position. Further, since it is not necessary to separately provide the first obstacle detection unit 61 in a special support means (for example, a pole or the like) located near the opening 3, the installability of the first obstacle detection unit 61 can be ensured. .. Further, as compared with the case where the first opening / closing body 20a is provided on the door tail side portion of the side surface on the protruding side, it is possible to avoid difficulty in detecting an obstacle in the fully opened state, and it is possible to secure the detection accuracy of the obstacle.

また、第1障害物検知部61の設定領域の設定方法については任意であるが、実施の形態では、以下の通りに設定している。 Further, the method of setting the setting area of the first obstacle detection unit 61 is arbitrary, but in the embodiment, it is set as follows.

すなわち、全閉設定領域A1については、全開状態から全閉状態に至る第1開閉体20a及び第2開閉体20bの開閉移動の軌跡(図3(b)の想像線で示す軌跡)に略対応する領域(つまり、平面方向から見て当該軌跡と略重複する領域)を少なくとも含むように設定している。具体的には、全閉状態時における第1障害物検知部61の位置を起点として設定していると共に、全閉状態時の第1開閉体20a及び第2開閉体20bに対応する領域を含まないように設定している。より具体的には、図7に示すように、第1障害物検知部61の図示しない検知可能領域(例えば、第1障害物検知部61の位置から所定距離内(例えば、8m程度等)の検知可能領域)内において、開口部3よりも若干建物の屋外側に位置し、且つ建物の近傍に位置する道路よりも建物側に位置するように設定している。また、全閉設定領域A1の左右方向の長さが左側縦枠材11の左端部から右側縦枠材12の右端部に至る長さと略同一の長さとなると共に、全閉設定領域A1の前後方向の長さが全開状態時の第1開閉体20a(又は第2開閉体20b)の前後方向の長さと略同一の長さとなるように、設定している。 That is, the fully closed setting area A1 substantially corresponds to the locus of the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b (the locus shown by the imaginary line in FIG. 3B) from the fully opened state to the fully closed state. It is set to include at least a region to be used (that is, a region that substantially overlaps the locus when viewed from the plane direction). Specifically, the position of the first obstacle detection unit 61 in the fully closed state is set as the starting point, and the area corresponding to the first opening / closing body 20a and the second opening / closing body 20b in the fully closed state is included. It is set not to exist. More specifically, as shown in FIG. 7, in a detectable area (for example, about 8 m) of the first obstacle detection unit 61 (for example, within a predetermined distance from the position of the first obstacle detection unit 61). In the detectable area), it is set to be located slightly on the outdoor side of the building from the opening 3 and on the building side of the road located in the vicinity of the building. Further, the length of the fully closed setting area A1 in the left-right direction is substantially the same as the length from the left end of the left vertical frame member 11 to the right end of the right vertical frame member 12, and is before and after the fully closed setting area A1. The length in the direction is set to be substantially the same as the length in the front-rear direction of the first opening / closing body 20a (or the second opening / closing body 20b) in the fully opened state.

また、全開設定領域A2については、全閉設定領域A1とは異なる領域であって、全開状態から全閉状態に至る第1開閉体20a及び第2開閉体20bの開閉移動の軌跡に略対応する領域を少なくとも含むように設定している。具体的には、全開状態時における第1障害物検知部61の位置(全閉状態時における第1障害物検知部61の位置とは異なる位置)を起点として設定していると共に、全開状態時の第1開閉体20a及び第2開閉体20bに対応する領域を含まないように設定している。より具体的には、図8に示すように、第1障害物検知部61の検知可能領域内において、全開状態時の第1開閉体20a及び第2開閉体20bよりも若干左右方向の内側に位置すると共に、開口部3よりも若干建物の屋外側に位置し、且つ建物の近傍に位置する道路よりも建物側に位置するように設定している。また、全開設定領域A2の左右方向の長さが全閉状態時の第1開閉体20a及び第2開閉体20bの左右方向の長さよりも短い長さになると共に、全開設定領域A2の前後方向の長さが全開状態時の第1開閉体20a(又は第2開閉体20b)の前後方向の長さと略同一の長さとなるように、設定している。 Further, the fully open setting area A2 is a region different from the fully closed setting area A1 and substantially corresponds to the trajectory of the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b from the fully opened state to the fully closed state. It is set to include at least the area. Specifically, the position of the first obstacle detection unit 61 in the fully open state (a position different from the position of the first obstacle detection unit 61 in the fully closed state) is set as a starting point, and the position is set in the fully open state. The region corresponding to the first opening / closing body 20a and the second opening / closing body 20b is not included. More specifically, as shown in FIG. 8, in the detectable area of the first obstacle detection unit 61, slightly inside the first opening / closing body 20a and the second opening / closing body 20b in the fully open state in the left-right direction. It is set so that it is located on the outdoor side of the building slightly from the opening 3 and on the building side of the road located near the building. Further, the length of the fully open setting area A2 in the left-right direction is shorter than the length of the first opening / closing body 20a and the second opening / closing body 20b in the left-right direction in the fully closed state, and the length in the front-rear direction of the fully-open setting area A2. Is set so that the length of the first opening / closing body 20a (or the second opening / closing body 20b) is substantially the same as the length in the front-rear direction in the fully opened state.

以上のような設定領域の設定により、全閉状態及び全開状態において第1開閉体20a又は第2開閉体20bと衝突する可能性がある障害物を検知しやすくなるため、全閉状態及び全開状態において障害物の検知精度を高めることができる。また、全閉状態及び全開状態において、第1開閉体20a、第2開閉体20b、及び道路の通行者が障害物として検知されることを回避でき、第1開閉体20a及び第2開閉体20bの開閉移動が阻害されることを防止できる。さらに、全閉状態及び全開状態に応じた第1障害物検知部61の障害物検知領域を設定しやすくなるため、全閉状態及び全開状態において障害物の検知精度を一層高めやすくなる。 By setting the setting area as described above, it becomes easy to detect an obstacle that may collide with the first opening / closing body 20a or the second opening / closing body 20b in the fully closed state and the fully open state. The accuracy of obstacle detection can be improved. Further, in the fully closed state and the fully open state, it is possible to prevent the first opening / closing body 20a, the second opening / closing body 20b, and the road passerby from being detected as obstacles, and the first opening / closing body 20a and the second opening / closing body 20b can be avoided. It is possible to prevent the opening / closing movement of the body from being hindered. Further, since it becomes easy to set the obstacle detection area of the first obstacle detection unit 61 according to the fully closed state and the fully open state, it becomes easy to further improve the obstacle detection accuracy in the fully closed state and the fully open state.

また、第1障害物検知部61がエリアセンサである場合の検知動作については、例えば、第1障害物検知部61から照射されたレーザ光が障害物によって反射され、当該反射されたレーザ光が第1障害物検知部61によって受光された場合には、障害物を検知した旨を示す情報を含む信号(以下、「第1障害物検知信号」と称する)を出力する。一方、第1障害物検知部61から照射されたレーザ光が障害物によって反射されず、レーザ光が第1障害物検知部61によって受光されない場合には、第1障害物検知信号を出力しない。 Regarding the detection operation when the first obstacle detection unit 61 is an area sensor, for example, the laser light emitted from the first obstacle detection unit 61 is reflected by the obstacle, and the reflected laser light is emitted. When the light is received by the first obstacle detection unit 61, a signal (hereinafter, referred to as "first obstacle detection signal") including information indicating that an obstacle has been detected is output. On the other hand, when the laser light emitted from the first obstacle detection unit 61 is not reflected by the obstacle and the laser light is not received by the first obstacle detection unit 61, the first obstacle detection signal is not output.

(構成−開閉制御システム−第2障害物検知部)
第2障害物検知部62は、障害物を検知するものである。この第2障害物検知部62は、例えば公知の検知センサ(一例として、タッチセンサ)等を用いて構成されており、第1開閉体20a及び第2開閉体20bの各々に設けられており、第1開閉体20a及び第2開閉体20bの各々に対して固定具等によって固定されている。
(Configuration-Open / Close Control System-Second Obstacle Detection Unit)
The second obstacle detection unit 62 detects an obstacle. The second obstacle detection unit 62 is configured by using, for example, a known detection sensor (for example, a touch sensor), and is provided on each of the first opening / closing body 20a and the second opening / closing body 20b. Each of the first opening / closing body 20a and the second opening / closing body 20b is fixed by a fixture or the like.

また、第2障害物検知部62の設置方法については任意であるが、実施の形態では、図1に示すように、第1開閉体20a及び第2開閉体20bの各々の戸先側開閉体本体30bの戸先側端面のうち、当該戸先側端面の下端から所定高さ(例えば、2000mm程度等)上方の位置に至る部分に設けられている。このような設置により、第1開閉体20a及び第2開閉体20bによって挟まれる可能性がある障害物を正確に検知することが可能となる。 Further, the method of installing the second obstacle detection unit 62 is arbitrary, but in the embodiment, as shown in FIG. 1, each door end side opening / closing body of the first opening / closing body 20a and the second opening / closing body 20b It is provided in a portion of the door end side end surface of the main body 30b extending from the lower end of the door end side end surface to a position above a predetermined height (for example, about 2000 mm). With such an installation, it becomes possible to accurately detect an obstacle that may be sandwiched between the first opening / closing body 20a and the second opening / closing body 20b.

また、第2障害物検知部62がタッチセンサである場合の検知動作については、例えば、第1開閉体20a及び第2開閉体20bによって障害物が挟まれることで第1開閉体20a又は第2開閉体20bに設けられた第2障害物検知部62が押圧された場合には、障害物を検知した旨を示す情報を含む信号(以下、「第2障害物検知信号」と称する)を出力する。一方、上記第2障害物検知部62が押圧されていない場合には、第2障害物検知信号を出力しない。 Regarding the detection operation when the second obstacle detection unit 62 is a touch sensor, for example, the first opening / closing body 20a or the second opening / closing body 20a or the second opening / closing body 20a or the second opening / closing body 20a or the second opening / closing body 20a or the second opening / closing body 20a by sandwiching the obstacle between the first opening / closing body 20a and the second opening / closing body 20b. When the second obstacle detection unit 62 provided on the opening / closing body 20b is pressed, a signal (hereinafter, referred to as “second obstacle detection signal”) including information indicating that an obstacle has been detected is output. do. On the other hand, when the second obstacle detection unit 62 is not pressed, the second obstacle detection signal is not output.

(構成−開閉制御システム−全閉検知部)
全閉検知部63は、第1開閉体20a及び第2開閉体20bの開閉状態が全閉状態を検知する全閉検知手段である。この全閉検知部63は、例えば公知の検知センサ(一例として、リミットスイッチ)等を用いて構成されており、第1開閉駆動部52a(又は第2開閉駆動部52b)の近傍に設けられている。
(Configuration-Open / Close control system-Fully closed detector)
The fully closed detection unit 63 is a fully closed detecting means for detecting the fully closed state of the first opening / closing body 20a and the second opening / closing body 20b. The fully closed detection unit 63 is configured by using, for example, a known detection sensor (for example, a limit switch), and is provided in the vicinity of the first open / close drive unit 52a (or the second open / close drive unit 52b). There is.

また、全閉検知部63がリミットスイッチである場合の検知動作については、例えば、第1開閉駆動部52a(又は第2開閉駆動部52b)のシリンダの伸縮量が全閉状態に対応する伸縮量である場合に、全閉状態である旨を示す信号(以下、「全閉状態信号」と称する)を出力する。一方、第1開閉駆動部52a(又は第2開閉駆動部52b)のシリンダの伸縮量が全閉状態に対応する伸縮量でない場合に、全閉状態信号を出力しない。 Regarding the detection operation when the fully closed detection unit 63 is a limit switch, for example, the amount of expansion and contraction of the cylinder of the first opening / closing drive unit 52a (or the second opening / closing drive unit 52b) corresponds to the fully closed state. In the case of, a signal indicating that the state is fully closed (hereinafter, referred to as “fully closed state signal”) is output. On the other hand, if the expansion / contraction amount of the cylinder of the first opening / closing drive unit 52a (or the second opening / closing drive unit 52b) is not the expansion / contraction amount corresponding to the fully closed state, the fully closed state signal is not output.

(構成−開閉制御システム−全開検知部)
全開検知部64は、第1開閉体20a及び第2開閉体20bの開閉状態が全開状態を検知する全開検知手段である。この全開検知部64は、例えば公知の検知センサ(一例として、リミットスイッチ)等を用いて構成されており、第1開閉駆動部52a(又は第2開閉駆動部52b)の近傍に設けられている。
(Configuration-Open / Close control system-Fully open detector)
The fully open detection unit 64 is a fully open detection means for detecting the open / closed state of the first open / close body 20a and the second open / close body 20b. The fully open detection unit 64 is configured by using, for example, a known detection sensor (for example, a limit switch), and is provided in the vicinity of the first open / close drive unit 52a (or the second open / close drive unit 52b). ..

また、全開検知部64がリミットセンサである場合の検知動作については、例えば、第1開閉駆動部52a(又は第2開閉駆動部52b)のシリンダの伸縮量が全開状態に対応する伸縮量である場合に、全開状態である旨を示す信号(以下、「全開状態信号」と称する)を出力する。一方、第1開閉駆動部52a(又は第2開閉駆動部52b)のシリンダの伸縮量が全開状態に対応する伸縮量でない場合に、全開状態信号を出力しない。 Regarding the detection operation when the fully open detection unit 64 is a limit sensor, for example, the expansion / contraction amount of the cylinder of the first open / close drive unit 52a (or the second open / close drive unit 52b) is the expansion / contraction amount corresponding to the fully open state. In this case, a signal indicating that the engine is in the fully open state (hereinafter, referred to as “fully open state signal”) is output. On the other hand, when the expansion / contraction amount of the cylinder of the first opening / closing drive unit 52a (or the second opening / closing drive unit 52b) is not the expansion / contraction amount corresponding to the fully open state, the fully open state signal is not output.

(構成−開閉制御システム−第1減速検知部)
第1減速検知部65は、第1開閉体20a及び第2開閉体20bの開閉移動を減速させるタイミングを検知する第1減速検知手段である。
(Configuration-Open / Close Control System-First Deceleration Detection Unit)
The first deceleration detecting unit 65 is a first deceleration detecting means for detecting the timing of decelerating the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b.

この第1減速検知部65は、例えば公知の検知センサ(一例として、リミットスイッチ)等を用いて構成されており、図2に示すように、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の近傍に設けられている。 The first deceleration detection unit 65 is configured by using, for example, a known detection sensor (for example, a limit switch), and as shown in FIG. 2, the shaft portion 51c (of the first door tail side hinge portion 51a) ( Alternatively, it is provided in the vicinity of the shaft portion 51c) of the second door tail side hinge portion 51b.

また、第1減速検知部65がリミットセンサである場合の検知動作については、例えば、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の回転角度が、半開位置のうち全閉位置の近傍位置から全閉位置に至る範囲に対応する角度である場合に、第1開閉体20a及び第2開閉体20bの開閉移動を減速させる旨を示す信号(以下、「第1減速信号」と称する)を出力する。一方、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の回転角度が上記範囲に対応する角度でない場合に、第1減速信号を出力しない。 Regarding the detection operation when the first deceleration detection unit 65 is a limit sensor, for example, the shaft portion 51c of the first door tail side hinge portion 51a (or the shaft portion 51c of the second door tail side hinge portion 51b). Indicates that the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is decelerated when the rotation angle is an angle corresponding to the range from the position near the fully closed position to the fully closed position in the half-open position. A signal (hereinafter referred to as "first deceleration signal") is output. On the other hand, if the rotation angle of the shaft portion 51c of the first door tail side hinge portion 51a (or the shaft portion 51c of the second door tail side hinge portion 51b) is not an angle corresponding to the above range, the first deceleration signal is not output. ..

(構成−開閉制御システム−第2減速検知部)
第2減速検知部66は、第1開閉体20a及び第2開閉体20bの開閉移動を減速させるタイミングを検知する第2減速検知手段である。
(Configuration-Open / Close Control System-Second Deceleration Detection Unit)
The second deceleration detecting unit 66 is a second deceleration detecting means for detecting the timing of decelerating the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b.

この第2減速検知部66は、例えば公知の検知センサ(一例として、リミットスイッチ)等を用いて構成されており、図2に示すように、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の近傍に設けられている。 The second deceleration detection unit 66 is configured by using, for example, a known detection sensor (for example, a limit switch), and as shown in FIG. 2, the shaft portion 51c (of the first door tail side hinge portion 51a) ( Alternatively, it is provided in the vicinity of the shaft portion 51c) of the second door tail side hinge portion 51b.

また、第2減速検知部66がリミットセンサである場合の検知動作については、例えば、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の回転角度が、半開位置のうち全開位置の近傍位置から全開位置に至る範囲に対応する角度である場合に、第1開閉体20a及び第2開閉体20bの開閉移動を減速させる旨を示す信号(以下、「第2減速信号」と称する)を出力する。一方、第1戸尻側ヒンジ部51aの軸部51c(又は第2戸尻側ヒンジ部51bの軸部51c)の回転角度が上記範囲に対応する角度でない場合に、第2減速信号を出力しない。 Regarding the detection operation when the second deceleration detection unit 66 is a limit sensor, for example, the shaft portion 51c of the first door tail side hinge portion 51a (or the shaft portion 51c of the second door tail side hinge portion 51b). A signal indicating that the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is decelerated when the rotation angle is an angle corresponding to the range from the position near the fully open position to the fully open position among the half-open positions. Hereinafter, it is referred to as a "second deceleration signal"). On the other hand, if the rotation angle of the shaft portion 51c of the first door tail side hinge portion 51a (or the shaft portion 51c of the second door tail side hinge portion 51b) is not an angle corresponding to the above range, the second deceleration signal is not output. ..

(構成−開閉制御システム−操作部)
操作部67は、第1開閉体20a及び第2開閉体20bの閉鎖移動又は開放移動に関する操作入力を受け付ける操作手段である。この操作部67は、例えば公知の折り戸用の操作手段(一例として、押しボタン式スイッチ等)を用いて構成されており、図1に示すように、上枠材13の外部において開口部3の近傍位置(例えば、躯体2における建物の屋内側の側面)に設けられており、開放ボタン、閉鎖ボタン、及び停止ボタンを備えている(いずれも図示省略)。
(Configuration-Open / Close Control System-Operation Unit)
The operation unit 67 is an operation means for receiving an operation input related to the closing movement or the opening movement of the first opening / closing body 20a and the second opening / closing body 20b. The operation unit 67 is configured by using, for example, a known operation means for a folding door (for example, a push button type switch or the like), and as shown in FIG. 1, an opening 3 is provided outside the upper frame member 13. It is provided at a position near the above (for example, the side surface of the building on the indoor side of the skeleton 2), and has an open button, a close button, and a stop button (all of which are not shown).

このうち、開放ボタンは、第1開閉体20a及び第2開閉体20bを電動で開放移動させるボタンである。また、閉鎖ボタンは、第1開閉体20a及び第2開閉体20bを電動で閉鎖移動させるボタンである。また、停止ボタンは、電動による第1開閉体20a及び第2開閉体20bの開放移動又は閉鎖移動を停止させるボタンである。なお、これら開放ボタン、閉鎖ボタン、又は停止ボタンの操作入力が受け付けられると、上記受け付けられたボタンに応じた操作信号(すなわち、開放信号、閉鎖信号、停止信号)を制御ユニット70を介して第1開閉駆動部52a及び第2開閉駆動部52bに出力することで、第1開閉駆動部52a及び第2開閉駆動部52bによって第1開閉体20a及び第2開閉体20bを電動で閉鎖移動又は開放移動させたり、又は電動による第1開閉体20a及び第2開閉体20bの閉鎖移動又は開放移動を停止させることができる。 Of these, the release button is a button that electrically opens and moves the first opening / closing body 20a and the second opening / closing body 20b. The closing button is a button that electrically closes and moves the first opening / closing body 20a and the second opening / closing body 20b. The stop button is a button for stopping the opening movement or closing movement of the first opening / closing body 20a and the second opening / closing body 20b by electric power. When the operation input of the open button, the close button, or the stop button is received, the operation signal (that is, the open signal, the close signal, the stop signal) corresponding to the received button is transmitted via the control unit 70. By outputting to the first opening / closing drive unit 52a and the second opening / closing drive unit 52b, the first opening / closing drive unit 52a and the second opening / closing drive unit 52b electrically close and move or open the first opening / closing body 20a and the second opening / closing body 20b. It can be moved, or the closed movement or open movement of the first opening / closing body 20a and the second opening / closing body 20b can be stopped by electric power.

また、操作部67の具体的な構成については任意であるが、実施の形態では、制御ユニット70と有線で通信する有線式操作端末で構成されている。ただし、これに限らず、例えば、制御ユニット70と無線で通信する無線式操作端末で構成されてもよい。あるいは、有線式操作端末及び無線式操作端末の両方を設置してもよい。 The specific configuration of the operation unit 67 is arbitrary, but in the embodiment, it is composed of a wired operation terminal that communicates with the control unit 70 by wire. However, the present invention is not limited to this, and for example, it may be configured by a wireless operation terminal that wirelessly communicates with the control unit 70. Alternatively, both a wired operation terminal and a wireless operation terminal may be installed.

(構成−開閉制御システム−制御ユニット)
制御ユニット70は、開閉制御システム60の各部を相互に連動させるものである。この制御ユニット70は、第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、第2施錠部53b、全閉検知部63、全開検知部64、第1減速検知部65、第2減速検知部66、及び操作部67と図示しない配線を介して電気的に接続されており、図6に示すように、入力部71、出力部72、電源部73、制御部74、及び記憶部75を備えている。
(Configuration-Open / Close Control System-Control Unit)
The control unit 70 is for interlocking each part of the open / close control system 60 with each other. The control unit 70 includes a first open / close drive unit 52a, a second open / close drive unit 52b, a first lock unit 53a, a second lock unit 53b, a fully closed detection unit 63, a fully open detection unit 64, and a first deceleration detection unit 65. It is electrically connected to the second deceleration detection unit 66 and the operation unit 67 via wiring (not shown), and as shown in FIG. 6, the input unit 71, the output unit 72, the power supply unit 73, the control unit 74, and A storage unit 75 is provided.

(構成−開閉制御システム−制御ユニット−入力部)
入力部71は、各種の信号(具体的には、操作信号、第1障害物検知信号、第2障害物検知信号、全閉状態信号、全開状態信号、第1減速信号、第2減速信号、解錠信号、施錠信号等)の入力を受け付ける入力手段であり、例えば公知の入力端子等を用いて構成されている。
(Configuration-Open / Close Control System-Control Unit-Input Unit)
The input unit 71 includes various signals (specifically, an operation signal, a first obstacle detection signal, a second obstacle detection signal, a fully closed state signal, a fully open state signal, a first deceleration signal, a second deceleration signal, and the like. It is an input means for receiving an input of (unlocking signal, locking signal, etc.), and is configured by using, for example, a known input terminal or the like.

(構成−開閉制御システム−制御ユニット−出力部)
出力部72は、各種の信号を第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、及び第2施錠部53b等に出力する出力手段であり、例えば公知の出力端子等を用いて構成されている。
(Configuration-Open / Close Control System-Control Unit-Output Unit)
The output unit 72 is an output means for outputting various signals to the first opening / closing drive unit 52a, the second opening / closing drive unit 52b, the first locking unit 53a, the second locking unit 53b, and the like. Is configured using.

(構成−開閉制御システム−制御ユニット−電源部)
電源部73は、図示しない商用電源又は電池(例えば、バッテリ等)から供給された電力を、制御ユニット70の各部に供給すると共に、第1開閉駆動部52a、第2開閉駆動部52b、第1施錠部53a、第2施錠部53b、全閉検知部63、全開検知部64、第1減速検知部65、第2減速検知部66、又は操作部67にも供給する電源手段である。
(Configuration-Open / Close Control System-Control Unit-Power Supply Unit)
The power supply unit 73 supplies electric power supplied from a commercial power source or a battery (for example, a battery or the like) (not shown) to each unit of the control unit 70, and also supplies the first open / close drive unit 52a, the second open / close drive unit 52b, and the first. It is a power supply means that supplies power to the locking unit 53a, the second locking unit 53b, the fully closed detection unit 63, the fully open detection unit 64, the first deceleration detection unit 65, the second deceleration detection unit 66, or the operation unit 67.

(構成−開閉制御システム−制御ユニット−制御部)
制御部74は、制御ユニット70の各部を制御する制御手段である。この制御部74は、具体的には、CPU、当該CPU上で解釈実行される各種のプログラム(OSなどの基本制御プログラムや、OS上で起動され特定機能を実現するアプリケーションプログラムを含む)及びプログラムや各種のデータを格納するためのRAMの如き内部メモリを備えて構成されるコンピュータである。
(Configuration-Open / Close Control System-Control Unit-Control Unit)
The control unit 74 is a control means for controlling each unit of the control unit 70. Specifically, the control unit 74 includes a CPU, various programs that are interpreted and executed on the CPU (including a basic control program such as an OS, and an application program that is started on the OS and realizes a specific function) and a program. It is a computer configured with an internal memory such as a RAM for storing various types of data.

また、この制御部74は、図6に示すように、機能概念的に、開閉制御部74a及び切替部74bを備えている。 Further, as shown in FIG. 6, the control unit 74 includes an open / close control unit 74a and a switching unit 74b in terms of functional concept.

開閉制御部74aは、第1障害物検知部61の検知結果に基づいて、第1開閉体20a及び第2開閉体20bを開閉移動させる開閉制御手段である。 The open / close control unit 74a is an open / close control means for opening and closing the first open / close body 20a and the second open / close body 20b based on the detection result of the first obstacle detection unit 61.

切替部74bは、第1開閉体20a及び第2開閉体20bの開閉状態に応じて、第1障害物検知部61の障害物検知領域を複数の設定領域のいずれかに切り替える切替手段である。 The switching unit 74b is a switching means for switching the obstacle detection area of the first obstacle detection unit 61 to any of a plurality of setting areas according to the open / closed state of the first opening / closing body 20a and the second opening / closing body 20b.

(構成−開閉制御システム−制御ユニット−記憶部)
記憶部75は、制御ユニット70の動作に必要なプログラム及び各種のデータを記憶する記憶手段であり、書き換え可能な公知の記録媒体を用いて構成され、例えばフラッシュメモリ等の不揮発性記録媒体を用いることができる。
(Configuration-Open / Close Control System-Control Unit-Storage Unit)
The storage unit 75 is a storage means for storing programs and various data necessary for the operation of the control unit 70, and is configured by using a known rewritable recording medium, and uses, for example, a non-volatile recording medium such as a flash memory. be able to.

(開閉処理)
次に、このように構成された開閉装置1における制御ユニット70の制御部74によって実行される開閉処理について説明する。以下の説明では、図9から図12に示す各処理の説明ではステップを「S」と略記する。
(Opening and closing process)
Next, the opening / closing process executed by the control unit 74 of the control unit 70 in the opening / closing device 1 configured in this way will be described. In the following description, the step is abbreviated as "S" in the description of each process shown in FIGS. 9 to 12.

開閉処理は、第1開閉体20a及び第2開閉体20bの開閉移動を制御するための処理である。この開閉処理を実行するタイミングは任意であるが、実施の形態では、開閉装置1の電源が投入された後に起動されるものとして説明する。なお、上述したように、制御ユニット70による全閉状態信号又は開放信号の入力の有無に基づいて第1施錠部53a及び第2施錠部53bによる施錠動作又は解錠動作が行われるものの、これに関しては説明の都合上割愛するものとする。 The opening / closing process is a process for controlling the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b. The timing for executing this opening / closing process is arbitrary, but in the embodiment, it will be described as being started after the power of the opening / closing device 1 is turned on. As described above, although the first locking unit 53a and the second locking unit 53b perform the locking or unlocking operation based on the presence or absence of the input of the fully closed state signal or the opening signal by the control unit 70, the present invention relates to this. Is omitted for convenience of explanation.

開閉処理が起動されると、図9に示すように、SA1において開閉制御部74aは、第1開閉体20a及び第2開閉体20bの開閉状態が全閉状態であるか否かを判定する。 When the opening / closing process is activated, as shown in FIG. 9, the opening / closing control unit 74a in SA1 determines whether or not the opening / closing state of the first opening / closing body 20a and the second opening / closing body 20b is a fully closed state.

この全閉状態であるか否かの判定方法については任意であるが、実施の形態では、入力部71によって全閉状態信号の入力が受け付けられているか否かに基づいて判定し、全閉状態信号の入力が受け付けられている場合には、全閉状態であると判定し、全閉状態信号の入力が受け付けられていない場合には、全閉状態でないと判定する。 The method for determining whether or not the signal is in the fully closed state is arbitrary, but in the embodiment, the input unit 71 determines whether or not the input of the fully closed state signal is accepted, and determines whether or not the signal is in the fully closed state. When the input of the signal is accepted, it is determined that the state is fully closed, and when the input of the signal of the fully closed state is not accepted, it is determined that the state is not fully closed.

そして、開閉制御部74aは、全閉状態であると判定された場合(SA1、Yes)には全閉状態処理(SA2)に移行し(なお、第1開閉体20a及び第2開閉体20bが開閉移動中である場合には、当該開閉移動を停止させた後に全閉状態処理(SA2)に移行し)、全閉状態でないと判定された場合(SA1、No)にはSA3に移行する。また、SA2の全閉状態処理が実行された後には、開閉制御部74aはSA1に移行する。なお、全閉状態処理の処理内容の詳細については後述する。 Then, when the opening / closing control unit 74a is determined to be in the fully closed state (SA1, Yes), the opening / closing control unit 74a shifts to the fully closed state processing (SA2) (note that the first opening / closing body 20a and the second opening / closing body 20b If the opening / closing movement is in progress, the process shifts to the fully closed state process (SA2) after the opening / closing movement is stopped), and if it is determined that the opening / closing movement is not in the fully closed state (SA1, No), the process shifts to SA3. Further, after the fully closed state process of SA2 is executed, the open / close control unit 74a shifts to SA1. The details of the processing contents of the fully closed state processing will be described later.

SA3において開閉制御部74aは、第1開閉体20a及び第2開閉体20bの開閉状態が全開状態であるか否かを判定する。 In SA3, the open / close control unit 74a determines whether or not the open / closed state of the first open / close body 20a and the second open / close body 20b is in the fully open state.

この全開状態であるか否かの判定方法については任意であるが、実施の形態では、入力部71によって全開状態信号の入力が受け付けられているか否かに基づいて判定し、全開状態信号の入力が受け付けられている場合には、全開状態であると判定し、全開状態信号の入力が受け付けられていない場合には、全開状態でないと判定する。 The method for determining whether or not the signal is in the fully open state is arbitrary, but in the embodiment, it is determined based on whether or not the input of the fully open state signal is accepted by the input unit 71, and the input of the fully open state signal is input. If is accepted, it is determined that the state is fully open, and if the input of the fully open state signal is not accepted, it is determined that the state is not fully open.

そして、開閉制御部74aは、全開状態であると判定された場合(SA3、Yes)には全開状態処理(SA4)に移行し(なお、第1開閉体20a及び第2開閉体20bが開閉移動中である場合には、当該開閉移動を停止させた後に全開状態処理(SA4)に移行し)、全開状態でないと判定された場合(SA3、No)には半開状態処理(SA5)に移行する。また、SA4の全開状態処理が実行された後には開閉制御部74aはSA1に移行し、SA5の半開状態処理が実行された後には開閉制御部74aはSA1に移行する。なお、全開状態処理及び半開状態処理の処理内容の詳細については後述する。 When it is determined that the open / close control unit 74a is in the fully open state (SA3, Yes), the open / close control unit 74a shifts to the fully open state process (SA4) (note that the first open / close body 20a and the second open / close body 20b move to open / close. If it is inside, it shifts to the fully open state process (SA4) after stopping the opening / closing movement), and if it is determined that it is not in the fully open state (SA3, No), it shifts to the half open state process (SA5). .. Further, after the fully open state process of SA4 is executed, the open / close control unit 74a shifts to SA1, and after the half open state process of SA5 is executed, the open / close control unit 74a shifts to SA1. The details of the processing contents of the fully open state processing and the half open state processing will be described later.

(開閉処理−全閉状態処理)
次に、図9のSA2の全閉状態処理について説明する。全閉状態処理は、全閉状態に対応する第1開閉体20a及び第2開閉体20bの開閉移動の制御を行うための処理である。
(Open / close processing-fully closed state processing)
Next, the fully closed state processing of SA2 in FIG. 9 will be described. The fully closed state process is a process for controlling the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b corresponding to the fully closed state.

全閉状態処理が起動されると、図10に示すように、SB1において切替部74bは、第1障害物検知部61の障害物検知領域を図7の全閉設定領域A1に設定する(すなわち、全閉設定領域A1及び全開設定領域A2のうち、全閉設定領域A1に切り替える)。これにより、第1障害物検知部61によって全閉設定領域A1に存在する障害物を検知することが可能となる。 When the fully closed state process is activated, as shown in FIG. 10, the switching unit 74b in SB1 sets the obstacle detection area of the first obstacle detection unit 61 to the fully closed setting area A1 of FIG. 7 (that is,). , Of the fully closed setting area A1 and the fully open setting area A2, switch to the fully closed setting area A1). As a result, the first obstacle detection unit 61 can detect an obstacle existing in the fully closed setting area A1.

SB2において開閉制御部74aは、入力部71によって開放信号の入力が受け付けられているか否かを判定する。そして、開閉制御部74aは、開放信号の入力が受け付けられていると判定されるまで待機し(SB2、No)、開放信号の入力が受け付けられていると判定された場合(SB2、Yes)にはSB3に移行する。 In SB2, the open / close control unit 74a determines whether or not the input of the release signal is accepted by the input unit 71. Then, the open / close control unit 74a waits until it is determined that the input of the open signal is accepted (SB2, No), and when it is determined that the input of the open signal is accepted (SB2, Yes). Moves to SB3.

SB3において開閉制御部74aは、第1障害物検知部61及び第2障害物検知部62の検知結果に基づいて、障害物が検知されているか否かを判定する。 In SB3, the open / close control unit 74a determines whether or not an obstacle has been detected based on the detection results of the first obstacle detection unit 61 and the second obstacle detection unit 62.

この障害物が検知されているか否かの判定方法については任意であるが、実施の形態では、入力部71によって第1障害物検知信号又は第2障害物検知信号の入力が受け付けられたか否かを判定し、第1障害物検知信号又は第2障害物検知信号の入力が受け付けられている場合には、障害部が検知されていると判定し、第1障害物検知信号及び第2障害物検知信号の入力が受け付けられていない場合には、障害部が検知されていないと判定する(なお、後述するSC3の処理についても同様とする)。 The method for determining whether or not this obstacle is detected is arbitrary, but in the embodiment, whether or not the input of the first obstacle detection signal or the second obstacle detection signal is accepted by the input unit 71. If the input of the first obstacle detection signal or the second obstacle detection signal is accepted, it is determined that the obstacle portion has been detected, and the first obstacle detection signal and the second obstacle detection signal are received. If the input of the detection signal is not accepted, it is determined that the faulty part has not been detected (the same applies to the processing of SC3 described later).

そして、開閉制御部74aは、障害物が検知されていると判定された場合(SB3、Yes)にはSB4に移行し、障害物が検知されていないと判定された場合(SB3、No)にはSB5に移行する。 Then, the open / close control unit 74a shifts to SB4 when it is determined that an obstacle is detected (SB3, Yes), and when it is determined that an obstacle is not detected (SB3, No). Moves to SB5.

SB4において開閉制御部74aは、開放信号の入力の有無に関わらず、第1開閉体20a及び第2開閉体20bの開閉移動の停止を継続させる。その後、開閉制御部74aは、SB2に移行し、SB3において障害物が検知されていないと判定されるまでSB2からSB4の処理を繰り返す。 In SB4, the open / close control unit 74a continues to stop the open / close movement of the first open / close body 20a and the second open / close body 20b regardless of the presence or absence of the input of the open / close signal. After that, the open / close control unit 74a shifts to SB2 and repeats the processes from SB2 to SB4 until it is determined that no obstacle is detected in SB3.

SB5において開閉制御部74aは、第1開閉体20a及び第2開閉体20bを開放移動させ、その後全閉状態処理を終了する。 In SB5, the open / close control unit 74a opens and moves the first open / close body 20a and the second open / close body 20b, and then ends the fully closed state process.

この開放移動の制御方法については任意であるが、実施の形態では以下の通り制御する(なお、後述するSC5の処理、後述するSD4の処理についても略同様とする)。 The control method for this open movement is arbitrary, but in the embodiment, it is controlled as follows (the processing of SC5 described later and the processing of SD4 described later are also substantially the same).

すなわち、SB2にて開放信号の入力が受け付けられた場合には、その後開放信号の入力の受け付けが継続していなくても第1開閉体20a及び第2開閉体20bの開放移動を行わせ、SB2以降の処理において停止信号又は閉鎖信号の入力が受け付けられ、又は第1開閉体20a及び第2開閉体20bの開閉移動を停止させる処理が行われるまで、第1開閉体20a及び第2開閉体20bの開閉移動を継続させる(いわゆる、「自己保持操作による制御」を行う)。これにより、SB2にて開放信号の入力が受け付けられた場合において、開放信号の入力が受け付けられている間にのみ第1開閉体20a及び第2開閉体20bの開放移動を行わせる場合(いわゆる、「押切操作による制御」を行う)に比べて、第1開閉体20a及び第2開閉体20bの開閉移動を簡易に行うことができる。ただし、これに限らず、例えば、押切操作による制御を行ってもよい。 That is, when the input of the opening signal is received by SB2, the opening movement of the first opening / closing body 20a and the second opening / closing body 20b is performed even if the acceptance of the opening signal input is not continued thereafter, and SB2 In the subsequent processing, the first opening / closing body 20a and the second opening / closing body 20b are stopped until the input of the stop signal or the closing signal is accepted or the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is stopped. Continue to open and close (so-called "control by self-holding operation"). As a result, when the input of the release signal is accepted by SB2, the opening movement of the first opening / closing body 20a and the second opening / closing body 20b is performed only while the input of the opening / closing signal is accepted (so-called). The opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b can be easily performed as compared with the case where “control by push-off operation” is performed). However, the present invention is not limited to this, and control may be performed by, for example, a push-off operation.

また、SB2の処理中に、入力部71によって第1減速信号及び第2減速信号の入力が受け付けられていない場合には、通常速度で第1開閉体20a及び第2開閉体20bを開放移動させ、上記第1減速信号又は第2減速信号の入力が受け付けられている場合には、通常速度よりも遅い速度(例えば、通常速度の半分の速度等)で第1開閉体20a及び第2開閉体20bを開放移動させる。これにより、第1開閉体20a及び第2開閉体20bの開放移動時の安全性を確保しやすくなると共に、第1開閉体20a、第2開閉体20b、第1開閉駆動部52a、及び第2開閉駆動部52bの負荷を軽減できる。 If the input unit 71 does not accept the input of the first deceleration signal and the second deceleration signal during the processing of SB2, the first opening / closing body 20a and the second opening / closing body 20b are opened and moved at a normal speed. When the input of the first deceleration signal or the second deceleration signal is accepted, the first opening / closing body 20a and the second opening / closing body 20a and the second opening / closing body are at a speed slower than the normal speed (for example, half the normal speed). 20b is moved open. This facilitates ensuring the safety of the first opening / closing body 20a and the second opening / closing body 20b during open movement, and also facilitates the first opening / closing body 20a, the second opening / closing body 20b, the first opening / closing drive unit 52a, and the second opening / closing drive unit 52a. The load on the opening / closing drive unit 52b can be reduced.

このような全閉状態処理により、第1障害物検知部61の障害物検知領域を全閉設定領域A1に切り替えることができ、全閉状態に応じた障害物の検知を行うことができる。よって、第1開閉体20a及び第2開閉体20bの開放移動を阻害することなく、障害物を正確に検知することができる。 By such a fully closed state process, the obstacle detection area of the first obstacle detection unit 61 can be switched to the fully closed setting area A1, and obstacles can be detected according to the fully closed state. Therefore, the obstacle can be accurately detected without hindering the open movement of the first opening / closing body 20a and the second opening / closing body 20b.

(開閉処理−全開状態処理)
次に、図9のSA4の全開状態処理について説明する。全開状態処理は、全開状態に対応する第1開閉体20a及び第2開閉体20bの開閉移動の制御を行うための処理である。
(Open / close processing-fully open state processing)
Next, the fully open state processing of SA4 in FIG. 9 will be described. The fully open state process is a process for controlling the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b corresponding to the fully opened state.

全開状態処理が起動されると、図11に示すように、SC1において切替部74bは、第1障害物検知部61の障害物検知領域を図8の全開設定領域A2に設定する(すなわち、全閉設定領域A1及び全開設定領域A2のうち、全開設定領域A2に切り替える)。これにより、第1障害物検知部61によって全開設定領域A2に存在する障害物を検知することが可能となる。 When the fully open state process is activated, as shown in FIG. 11, the switching unit 74b in SC1 sets the obstacle detection area of the first obstacle detection unit 61 to the fully open setting area A2 of FIG. 8 (that is, fully open). Of the closed setting area A1 and the fully open setting area A2, the fully open setting area A2 is switched to). As a result, the first obstacle detection unit 61 can detect an obstacle existing in the fully open setting area A2.

SC2において開閉制御部74aは、入力部71によって閉鎖信号の入力が受け付けられているか否かを判定する。そして、開閉制御部74aは、閉鎖信号の入力が受け付けられていると判定されるまで待機し(SC2、No)、閉鎖信号の入力が受け付けられていると判定された場合(SC2、Yes)にはSC3に移行する。 In SC2, the open / close control unit 74a determines whether or not the input of the closing signal is accepted by the input unit 71. Then, the open / close control unit 74a waits until it is determined that the input of the closing signal is accepted (SC2, No), and when it is determined that the input of the closing signal is accepted (SC2, Yes). Moves to SC3.

SC3において開閉制御部74aは、第1障害物検知部61及び第2障害物検知部62の検知結果に基づいて、障害物が検知されているか否かを判定する。そして、開閉制御部74aは、障害物が検知されていると判定された場合(SC3、Yes)にはSC4に移行し、障害物が検知されていないと判定された場合(SC3、No)にはSC5に移行する。 In SC3, the open / close control unit 74a determines whether or not an obstacle is detected based on the detection results of the first obstacle detection unit 61 and the second obstacle detection unit 62. Then, the open / close control unit 74a shifts to SC4 when it is determined that an obstacle is detected (SC3, Yes), and when it is determined that an obstacle is not detected (SC3, No). Moves to SC5.

SC4において開閉制御部74aは、閉鎖信号の入力の有無に関わらず、第1開閉体20a及び第2開閉体20bの開閉移動の停止を継続させる。その後、開閉制御部74aは、SC2に移行し、SC3において障害物が検知されていないと判定されるまでSC2からSC4の処理を繰り返す。 In the SC4, the open / close control unit 74a continues to stop the open / close movement of the first open / close body 20a and the second open / close body 20b regardless of whether or not a close signal is input. After that, the open / close control unit 74a shifts to SC2 and repeats the processes from SC2 to SC4 until it is determined that no obstacle is detected in SC3.

SC5において開閉制御部74aは、第1開閉体20a及び第2開閉体20bを閉鎖移動させ、その後全開状態処理を終了する。 In the SC5, the open / close control unit 74a closes and moves the first open / close body 20a and the second open / close body 20b, and then ends the fully open state process.

このような全開状態処理により、第1障害物検知部61の障害物検知領域を全開設定領域A2に切り替えることができ、全開状態に応じた障害物の検知を行うことができる。よって、第1開閉体20a及び第2開閉体20bの閉鎖移動を阻害することなく、障害物を正確に検知することができる。 By such a fully open state process, the obstacle detection area of the first obstacle detection unit 61 can be switched to the fully open setting area A2, and obstacles can be detected according to the fully open state. Therefore, the obstacle can be accurately detected without hindering the closing movement of the first opening / closing body 20a and the second opening / closing body 20b.

(開閉処理−半開状態処理)
次に、図9のSA5の半開状態処理について説明する。半開状態処理は、半開状態(半開開放移動状態、半開閉鎖移動状態、又は半開停止状態)に対応する第1開閉体20a及び第2開閉体20bの開閉移動の制御を行うための処理である。
(Open / close processing-half-open state processing)
Next, the half-open state processing of SA5 in FIG. 9 will be described. The half-open state process is a process for controlling the open / close movement of the first open / close body 20a and the second open / close body 20b corresponding to the half-open state (half-open open move state, half-open / close chain move state, or half-open stop state).

半開状態処理が起動されると、図12に示すように、SD1において開閉制御部74aは、第2障害物検知部62の検知結果のみに基づいて、障害物が検知されているか否かを判定する。 When the half-open state process is activated, as shown in FIG. 12, the open / close control unit 74a in SD1 determines whether or not an obstacle is detected based only on the detection result of the second obstacle detection unit 62. do.

この障害物が検知されているか否かの判定方法については任意であるが、実施の形態では、入力部71によって第2障害物検知信号の入力が受け付けられたか否かを判定し、第2障害物検知信号の入力が受け付けられている場合には、障害部が検知されていると判定し、第2障害物検知信号の入力が受け付けられていない場合には、障害部が検知されていないと判定する。 The method for determining whether or not this obstacle is detected is arbitrary, but in the embodiment, it is determined whether or not the input of the second obstacle detection signal is accepted by the input unit 71, and the second obstacle is determined. If the input of the object detection signal is accepted, it is determined that the obstacle is detected, and if the input of the second obstacle detection signal is not accepted, the obstacle is not detected. judge.

そして、開閉制御部74aは、障害物が検知されていると判定された場合(SD1、Yes)にはSD2に移行し、障害物が検知されていないと判定された場合(SD1、No)にはSD2に移行する。 Then, the open / close control unit 74a shifts to SD2 when it is determined that an obstacle is detected (SD1, Yes), and when it is determined that no obstacle is detected (SD1, No). Moves to SD2.

SD2において開閉制御部74aは、閉鎖信号又は開放信号の入力の有無に関わらず、第1開閉体20a及び第2開閉体20bの開閉移動を停止させる。具体的には、半開開放移動状態又は半開閉鎖移動状態である場合には、第1開閉体20a及び第2開閉体20bの開放移動又は閉鎖移動を停止させ、半開停止状態である場合には、第1開閉体20a及び第2開閉体20bの開閉移動の停止を継続させる。その後、開閉制御部74aは、SD1に移行し、SD2において障害物が検知されていないと判定されるまでSD1、SD2の処理を繰り返す。 In SD2, the open / close control unit 74a stops the open / close movement of the first open / close body 20a and the second open / close body 20b regardless of whether or not a close signal or an open signal is input. Specifically, in the case of the half-open open movement state or the half-open / close chain movement state, the open movement or the closing movement of the first opening / closing body 20a and the second opening / closing body 20b is stopped, and in the case of the half-open stop state, the opening / closing movement is stopped. The opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is continuously stopped. After that, the open / close control unit 74a shifts to SD1 and repeats the processes of SD1 and SD2 until it is determined that no obstacle is detected in SD2.

SD3において開閉制御部74aは、入力部71によって閉鎖信号、開放信号、又は停止信号の入力が受け付けられているか否かを判定する。そして、開閉制御部74aは、閉鎖信号等の入力が受け付けられていると判定された場合(SD3、Yes)にはSD4に移行する。一方、閉鎖信号等の入力が受け付けられていないと判定された場合(SD3、No)にはSD5に移行する。 In SD3, the open / close control unit 74a determines whether or not the input of the close signal, the open signal, or the stop signal is accepted by the input unit 71. Then, when it is determined that the input of the closing signal or the like is accepted (SD3, Yes), the open / close control unit 74a shifts to SD4. On the other hand, when it is determined that the input of the closing signal or the like is not accepted (SD3, No), the process shifts to SD5.

SD4において開閉制御部74aは、SD3にて入力された閉鎖信号、開放信号、又は停止信号に基づいて、第1開閉体20a及び第2開閉体20bを閉鎖移動又は開放移動させ、又は第1開閉体20a及び第2開閉体20bの開閉移動を停止させる(なお、例えば、半開開放移動状態において開放信号の入力を受け付けると、第1開閉体20a及び第2開閉体20bの開放移動を継続させる(すなわち、移動状態と対応する操作信号の入力を受け付けると、その移動状態を継続させる)。 In SD4, the open / close control unit 74a closes or moves the first open / close body 20a and the second open / close body 20b, or first opens / closes, based on the close signal, open signal, or stop signal input in SD3. The opening / closing movement of the body 20a and the second opening / closing body 20b is stopped (for example, when an input of an opening signal is received in the half-opening / opening movement state, the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is continued (for example). That is, when the input of the operation signal corresponding to the moving state is received, the moving state is continued).

SD5において開閉制御部74aは、第1開閉体20a及び第2開閉体20bの開閉状態が半開状態であるか否かを判定する。 In SD5, the opening / closing control unit 74a determines whether or not the opening / closing state of the first opening / closing body 20a and the second opening / closing body 20b is a half-open state.

この半開状態であるか否かの判定方法については任意であるが、実施の形態では、入力部71によって全閉状態信号及び全開状態信号の入力が受け付けられているか否かに基づいて判定し、全閉状態信号及び全開状態信号の入力が受け付けられていない場合には半開状態であると判定し、全閉状態信号又は全開状態信号の入力が受け付けられている場合には、半開状態でないと判定する。 The method for determining whether or not the device is in the half-open state is arbitrary, but in the embodiment, the input unit 71 determines whether or not the input of the fully closed state signal and the fully open state signal is accepted. If the input of the fully closed state signal and the fully open state signal is not accepted, it is determined that the state is half open, and if the input of the fully closed state signal or the fully open state signal is accepted, it is determined that the state is not half open. do.

そして、開閉制御部74aは、半開状態であると判定された場合(SD5、Yes)にはSD1に移行し、その後SD5において半開状態でないと判定されるまで、SD1からSD5の処理を繰り返す。一方、半開状態でないと判定された場合(SD5、No)には半開状態処理を終了する。 Then, when it is determined that the open / close control unit 74a is in the half-open state (SD5, Yes), the operation shifts to SD1, and then the processes from SD1 to SD5 are repeated until it is determined in SD5 that the open / close state is not in the half-open state. On the other hand, when it is determined that the state is not in the half-open state (SD5, No), the half-open state process is terminated.

このような半開状態処理により、半開状態において第1障害物検知部61の検知結果に関わらず、第1開閉体20a及び第2開閉体20bを開閉移動させることができる。よって、半開状態において第1障害物検知部61によって第1開閉体20a及び第2開閉体20bが障害物として検知されることを回避でき、第1開閉体20a及び第2開閉体20bの開閉移動が阻害されることを防止できる。 By such a half-open state process, the first opening / closing body 20a and the second opening / closing body 20b can be opened / closed and moved regardless of the detection result of the first obstacle detection unit 61 in the half-open state. Therefore, it is possible to prevent the first opening / closing body 20a and the second opening / closing body 20b from being detected as obstacles by the first obstacle detection unit 61 in the half-open state, and the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b. Can be prevented from being hindered.

以上のような開閉処理により、第1開閉体20a及び第2開閉体20bの開閉状態に応じて、第1障害物検知部61の障害物検知領域を複数の設定領域のいずれかに切り替えることができ、第1開閉体20a及び第2開閉体20bの開閉状態に応じた障害物の検知を行うことができる。よって、第1開閉体20a及び第2開閉体20bの開閉移動を阻害することなく、第1開閉体20a及び第2開閉体20bの開閉状態に応じて障害物を正確に検知することができ、開閉制御システム60の使用性を高めることができる。 By the opening / closing process as described above, the obstacle detection area of the first obstacle detection unit 61 can be switched to any of a plurality of setting areas according to the opening / closing state of the first opening / closing body 20a and the second opening / closing body 20b. It is possible to detect obstacles according to the open / closed state of the first open / close body 20a and the second open / close body 20b. Therefore, obstacles can be accurately detected according to the open / closed state of the first open / close body 20a and the second open / close body 20b without hindering the open / close movement of the first open / close body 20a and the second open / close body 20b. The usability of the open / close control system 60 can be improved.

(実施の形態の効果)
このように実施の形態によれば、第1障害物検知部61における略平面状の障害物検知領域を、第1開閉体20a及び第2開閉体20bの開閉状態に応じた設定領域に複数設定することが可能な第1障害物検知部61と、第1障害物検知部61の検知結果に基づいて、第1開閉体20a及び第2開閉体20bを開閉移動させる開閉制御部74aと、第1開閉体20a及び第2開閉体20bの開閉状態に応じて、障害物検知領域を複数の設定領域のいずれかに切り替える切替部74bと、を備えるので、第1開閉体20a及び第2開閉体20bの開閉状態に応じて、第1障害物検知部61の障害物検知領域を複数の設定領域のいずれかに切り替えることができ、第1開閉体20a及び第2開閉体20bの開閉状態に応じた障害物の検知を行うことができる。よって、第1開閉体20a及び第2開閉体20bの開閉移動を阻害することなく、第1開閉体20a及び第2開閉体20bの開閉状態に応じて障害物を正確に検知することができ、開閉制御システム60の使用性を高めることができる。
(Effect of embodiment)
As described above, according to the embodiment, a plurality of substantially planar obstacle detection regions in the first obstacle detection unit 61 are set in the setting regions according to the open / closed states of the first open / close body 20a and the second open / close body 20b. The opening / closing control unit 74a that opens / closes the first opening / closing body 20a and the second opening / closing body 20b based on the detection results of the first obstacle detection unit 61 and the first obstacle detection unit 61, which can be used. Since the switching unit 74b for switching the obstacle detection area to any of a plurality of setting areas according to the open / closed state of the 1 opening / closing body 20a and the 2nd opening / closing body 20b is provided, the first opening / closing body 20a and the second opening / closing body 20a and the second opening / closing body are provided. The obstacle detection area of the first obstacle detection unit 61 can be switched to any of a plurality of setting areas according to the open / closed state of the 20b, and the first open / close body 20a and the second open / close body 20b can be switched according to the open / closed state. It is possible to detect obstacles. Therefore, obstacles can be accurately detected according to the open / closed state of the first open / close body 20a and the second open / close body 20b without hindering the open / close movement of the first open / close body 20a and the second open / close body 20b. The usability of the open / close control system 60 can be improved.

また、全閉設定領域A1及び全開設定領域A2が、全開状態から全閉状態に至る第1開閉体20a及び第2開閉体20bの開閉移動の軌跡に略対応する領域を少なくとも含むので、全閉状態及び全開状態において第1開閉体20a又は第2開閉体20bと衝突する可能性がある障害物を検知しやすくなるため、全閉状態及び全開状態において障害物の検知精度を高めることができる。 Further, since the fully closed setting area A1 and the fully open setting area A2 include at least a region substantially corresponding to the locus of the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b from the fully opened state to the fully closed state, the fully closed body 20a and the second opening / closing body 20b are fully closed. Since it becomes easy to detect an obstacle that may collide with the first opening / closing body 20a or the second opening / closing body 20b in the fully closed state and the fully open state, the accuracy of detecting the obstacle can be improved in the fully closed state and the fully open state.

また、全閉設定領域A1が、全閉状態時の第1開閉体20a及び第2開閉体20bに対応する領域を含まない領域であり、全開設定領域A2が、全開状態時の第1開閉体20a及び第2開閉体20bに対応する領域を含まない領域であるので、全閉状態及び全開状態において第1開閉体20a及び第2開閉体20bが障害物として検知されることを回避でき、第1開閉体20a及び第2開閉体20bの開閉移動が阻害されることを防止できる。 Further, the fully closed setting area A1 is an area that does not include the area corresponding to the first opening / closing body 20a and the second opening / closing body 20b in the fully closed state, and the fully open setting area A2 is the first opening / closing body in the fully opened state. Since the region does not include the region corresponding to the 20a and the second opening / closing body 20b, it is possible to avoid detecting the first opening / closing body 20a and the second opening / closing body 20b as obstacles in the fully closed state and the fully opened state. It is possible to prevent the opening / closing movement of the 1 opening / closing body 20a and the 2nd opening / closing body 20b from being hindered.

また、第1障害物検知部61を、第1開閉体20a及び第2開閉体20bに設け、全閉設定領域A1を、全閉状態時における第1障害物検知部61の位置を起点として設定し、全開設定領域A2を、全開状態時における第1障害物検知部61の位置を起点として設定したので、全閉状態及び全開状態に応じた第1障害物検知部61の障害物検知領域を設定しやすくなるため、全閉状態及び全開状態において障害物の検知精度を一層高めやすくなる。 Further, the first obstacle detection unit 61 is provided in the first opening / closing body 20a and the second opening / closing body 20b, and the fully closed setting area A1 is set starting from the position of the first obstacle detecting unit 61 in the fully closed state. Then, since the fully open setting area A2 is set starting from the position of the first obstacle detection unit 61 in the fully open state, the obstacle detection area of the first obstacle detection unit 61 according to the fully closed state and the fully open state is set. Since it is easy to set, it becomes easy to further improve the detection accuracy of obstacles in the fully closed state and the fully open state.

また、第1開閉体20aが、折り戸用の開閉体であり、第1障害物検知部61を、第1開閉体20aにおけるせり出し側の側面の戸先側部分に設けたので、例えば、第1障害物検知部61を開口部3の近傍に位置する特殊な支持手段(例えば、ポール等)に別途設ける必要がないことから、第1障害物検知部61の設置性を確保できる。また、第1開閉体20aにおけるせり出し側の側面の戸尻側部分に設ける場合に比べて、全開状態において障害物が検知しにくくなることを回避でき、障害物の検知精度を確保できる。 Further, since the first opening / closing body 20a is an opening / closing body for a folding door and the first obstacle detection unit 61 is provided on the door end side portion of the side surface of the first opening / closing body 20a on the protruding side, for example, the first opening / closing body 20a. Since it is not necessary to separately provide the obstacle detection unit 61 in a special support means (for example, a pole or the like) located near the opening 3, the installability of the first obstacle detection unit 61 can be ensured. Further, as compared with the case where the first opening / closing body 20a is provided on the door tail side portion of the side surface on the protruding side, it is possible to avoid difficulty in detecting an obstacle in the fully opened state, and it is possible to secure the detection accuracy of the obstacle.

また、開閉制御部74aが、半開状態において、第1障害物検知部61の検知結果に関わらず、第1開閉体20a及び第2開閉体20bを開閉移動させるので、半開状態において第1障害物検知部61の検知結果に関わらず、第1開閉体20a及び第2開閉体20bを開閉移動させることができる。よって、半開状態において第1障害物検知部61によって第1開閉体20a及び第2開閉体20bが障害物として検知されることを回避でき、第1開閉体20a及び第2開閉体20bの開閉移動が阻害されることを防止できる。 Further, since the open / close control unit 74a opens and closes the first open / close body 20a and the second open / close body 20b in the half-open state regardless of the detection result of the first obstacle detection unit 61, the first obstacle in the half-open state. The first opening / closing body 20a and the second opening / closing body 20b can be opened / closed and moved regardless of the detection result of the detection unit 61. Therefore, it is possible to prevent the first opening / closing body 20a and the second opening / closing body 20b from being detected as obstacles by the first obstacle detection unit 61 in the half-open state, and the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b. Can be prevented from being hindered.

〔III〕各実施の形態に対する変形例
以上、本発明の各実施の形態について説明したが、本発明の具体的な構成及び手段は、特許請求の範囲に記載した各発明の技術的思想の範囲内において、任意に改変及び改良することができる。以下、このような変形例について説明する。
[III] Modifications to Each Embodiment The embodiments of the present invention have been described above, but the specific configuration and means of the present invention are the scope of the technical idea of each invention described in the claims. Can be arbitrarily modified and improved within. Hereinafter, such a modification will be described.

(解決しようとする課題や発明の効果について)
まず、発明が解決しようとする課題や発明の効果は、前記した内容に限定されるものではなく、本発明によって、前記に記載されていない課題を解決したり、前記に記載されていない効果を奏することもでき、また、記載されている課題の一部のみを解決したり、記載されている効果の一部のみを奏することがある。
(About the problem to be solved and the effect of the invention)
First, the problem to be solved by the invention and the effect of the invention are not limited to the above-mentioned contents, and the present invention solves a problem not described above or an effect not described above. It can also be played, and may solve only some of the tasks described or play only some of the effects described.

(分散や統合について)
また、上述した各電気的構成要素は機能概念的なものであり、必ずしも物理的に図示の如く構成されていることを要しない。すなわち、各部の分散や統合の具体的形態は図示のものに限られず、その全部または一部を、各種の負荷や使用状況などに応じて、任意の単位で機能的または物理的に分散又は統合して構成できる。また、本出願における「装置」とは、単一の装置によって構成されたものに限定されず、複数の装置によって構成されたものを含む。例えば、制御ユニット70を、相互に通信可能に構成された複数の装置に分散して構成し、これら複数の装置の一部に制御部74を設けると共に、これら複数の装置の他の一部に記憶部75を設けてもよい。
(About distribution and integration)
Further, each of the above-mentioned electrical components is a functional concept, and does not necessarily have to be physically configured as shown in the figure. That is, the specific form of dispersion or integration of each part is not limited to the one shown in the figure, and all or part of them are functionally or physically dispersed or integrated in arbitrary units according to various loads and usage conditions. Can be configured. Further, the "device" in the present application is not limited to a device composed of a single device, but includes a device composed of a plurality of devices. For example, the control unit 70 is dispersedly configured in a plurality of devices configured to be able to communicate with each other, a control unit 74 is provided in a part of the plurality of devices, and the other part of the plurality of devices is provided. A storage unit 75 may be provided.

(形状、数値、構造、時系列について)
実施の形態や図面において例示した構成要素に関して、形状、数値、又は複数の構成要素の構造若しくは時系列の相互関係については、本発明の技術的思想の範囲内において、任意に改変及び改良することができる。
(About shape, numerical value, structure, time series)
With respect to the components illustrated in the embodiments and drawings, the shapes, numerical values, or the interrelationships of the structures or time series of the plurality of components shall be arbitrarily modified and improved within the scope of the technical idea of the present invention. Can be done.

(開閉装置について)
上記実施の形態では、開閉装置1が、両開式の折り戸であると説明したが、これに限らず、例えば、片開式の折り戸であってもよい。この場合には、戸尻側ヒンジ部、開閉駆動部、及び施錠部を1つずつ設けられる。
(About switchgear)
In the above embodiment, the opening / closing device 1 has been described as a double-opening type folding door, but the present invention is not limited to this, and for example, a single-opening type folding door may be used. In this case, a hinge portion on the door tail side, an opening / closing drive portion, and a locking portion are provided one by one.

また、上記実施の形態では、開閉装置1が、第1開閉体20a及び第2開閉体20bを同時開閉する折り戸であると説明したが、これに限らず、例えば、第1開閉体20a及び第2開閉体20bを個別開閉する折り戸であってもよい。この場合には、第1開閉体20aに対応する開閉制御システム60と、第2開閉体20bに対応する開閉制御システム60とが設けられて、第1開閉体20aに対応する開閉処理と、第2開閉体20bに対応する開閉処理とが行われてもよい。また、第1開閉体20aに設けられた第1障害物検知部61の設定領域、及び第2開閉体20bに設けられた第1障害物検知部61の設定領域の設定方法については任意であるが、第1開閉体20a及び第2開閉体20bの開閉移動が阻害されないようにそれぞれ設定することが望ましく、一例として、全閉状態における第1開閉体20aと第2開閉体20bとの境界を境にして、相互に重複しない領域をそれぞれ設定してもよい。 Further, in the above embodiment, the opening / closing device 1 has been described as a folding door that simultaneously opens / closes the first opening / closing body 20a and the second opening / closing body 20b, but the present invention is not limited to this, and for example, the first opening / closing body 20a and It may be a folding door that individually opens and closes the second opening / closing body 20b. In this case, an opening / closing control system 60 corresponding to the first opening / closing body 20a and an opening / closing control system 60 corresponding to the second opening / closing body 20b are provided, and an opening / closing process corresponding to the first opening / closing body 20a and a first opening / closing process are performed. 2 The opening / closing process corresponding to the opening / closing body 20b may be performed. Further, the setting method of the first obstacle detection unit 61 provided on the first opening / closing body 20a and the setting area of the first obstacle detecting unit 61 provided on the second opening / closing body 20b are arbitrary. However, it is desirable to set each of the first opening / closing body 20a and the second opening / closing body 20b so as not to hinder the opening / closing movement. Areas that do not overlap each other may be set as boundaries.

(第1開閉体、第2開閉体について)
上記実施の形態では、第1開閉体20a(又は第2開閉体20b)の開閉体本体の個数が2つであると説明したが、これに限らず、例えば、3つ以上であってもよい。この場合には、上記開閉体本体のうち最も戸先側の開閉体本体に、第1障害物検知部61が設けられることが望ましい。
(About the first opening / closing body and the second opening / closing body)
In the above embodiment, it has been described that the number of opening / closing bodies of the first opening / closing body 20a (or the second opening / closing body 20b) is two, but the number is not limited to this, and may be, for example, three or more. .. In this case, it is desirable that the first obstacle detection unit 61 is provided on the opening / closing body on the door end side of the opening / closing body.

また、上記実施の形態では、第1開閉体20a(又は第2開閉体20b)の戸尻側開閉体本体30a及び戸先側開閉体本体30bが、開閉体フレーム31、屋外側表面材32、窓部33、及び取手部34を備えていると説明したが、これに限らない。例えば、窓部33を省略してもよく、又は、開閉体フレーム31を建物の屋内側から覆う屋内側表面材をさらに備えてもよい。 Further, in the above embodiment, the door tail side opening / closing body main body 30a and the door end side opening / closing body main body 30b of the first opening / closing body 20a (or the second opening / closing body 20b) are the opening / closing body frame 31, the outdoor side surface material 32, It has been explained that the window portion 33 and the handle portion 34 are provided, but the present invention is not limited to this. For example, the window portion 33 may be omitted, or an indoor side surface material that covers the opening / closing frame 31 from the indoor side of the building may be further provided.

(開閉制御システムについて)
上記実施の形態では、開閉制御システム60が、第2障害物検知部62、第1減速検知部65、及び第2減速検知部66を備えていると説明したが、これに限らず、例えば、第2障害物検知部62、第1減速検知部65、又は第2減速検知部66を省略してもよい。なお、第2障害物検知部62を省略する場合には、半開状態処理のSD1、SD2を省略できる。
(About open / close control system)
In the above embodiment, it has been described that the open / close control system 60 includes a second obstacle detection unit 62, a first deceleration detection unit 65, and a second deceleration detection unit 66, but the present invention is not limited to this, for example. The second obstacle detection unit 62, the first deceleration detection unit 65, or the second deceleration detection unit 66 may be omitted. When the second obstacle detection unit 62 is omitted, SD1 and SD2 of the half-open state processing can be omitted.

(第1障害物検知部について)
上記実施の形態では、第1障害物検知部61が、第1開閉体20aに設けられていると説明したが、これに限らない。例えば、第2開閉体20bに設けられてもよく、第1開閉体20a及び第2開閉体20b以外の他の部材(一例として、開口部3の近傍に位置する特殊な支持手段(例えば、ポール等)、又は枠体10等)に設けられてもよい。
(About the 1st obstacle detection unit)
In the above embodiment, it has been explained that the first obstacle detection unit 61 is provided in the first opening / closing body 20a, but the present invention is not limited to this. For example, it may be provided on the second opening / closing body 20b, and other members other than the first opening / closing body 20a and the second opening / closing body 20b (for example, a special support means (for example, a pole) located in the vicinity of the opening 3). Etc.) or may be provided on the frame body 10 etc.).

また、上記実施の形態では、第1障害物検知部61が、第1開閉体20aにおけるせり出し側の側面の戸先側部分に設けられていると説明したが、これに限らない。例えば、第1開閉体20aにおけるせり出し側の側面の戸尻側部分に設けられてもよく、又は第1開閉体20aにおけるせり出し側とは反対側の側面に設けられてもよい。 Further, in the above embodiment, it has been described that the first obstacle detection unit 61 is provided on the door end side portion of the side surface of the first opening / closing body 20a on the protruding side, but the present invention is not limited to this. For example, it may be provided on the door tail side portion of the side surface of the first opening / closing body 20a on the protruding side, or may be provided on the side surface of the first opening / closing body 20a opposite to the protruding side.

(設定領域について)
上記実施の形態では、全開設定領域A2と全閉設定領域A1とはそれぞれ異なるように設定されていると説明したが、これに限らず、例えば、同一(絶対座標的に同一)にそれぞれ設定されてもよく、一例として、図8の領域にそれぞれ設定されてもよい。
(About the setting area)
In the above embodiment, it has been described that the fully open setting area A2 and the fully closed setting area A1 are set differently, but the present invention is not limited to this, and for example, they are set to be the same (same in absolute coordinates). Alternatively, as an example, it may be set in each of the areas shown in FIG.

また、上記実施の形態では、全閉設定領域A1について、全閉設定領域A1の左右方向の長さが、左側縦枠材11の左端部から右側縦枠材12の右端部に至る長さと略同一の長さとなると共に、全閉設定領域A1の前後方向の長さが、全開状態時の第1開閉体20a及び第2開閉体20bの前後方向の長さと略同一の長さとなるように、設定されていると説明したが、これに限らない。例えば、全閉設定領域A1の左右方向の長さが、左側縦枠材11の左端部から右側縦枠材12の右端部に至る長さよりも短い長さに設定されてもよい。また、全閉設定領域A1の前後方向の長さが、全開状態時の第1開閉体20a(又は第2開閉体20b)の前後方向の長さよりも長い長さに設定されてもよい。 Further, in the above embodiment, with respect to the fully closed setting area A1, the length of the fully closed setting area A1 in the left-right direction is substantially the length from the left end portion of the left vertical frame member 11 to the right end portion of the right vertical frame member 12. The length is the same, and the length of the fully closed setting area A1 in the front-rear direction is substantially the same as the length of the first opening / closing body 20a and the second opening / closing body 20b in the fully opened state. I explained that it is set, but it is not limited to this. For example, the length of the fully closed setting region A1 in the left-right direction may be set to be shorter than the length from the left end portion of the left vertical frame member 11 to the right end portion of the right side vertical frame member 12. Further, the length of the fully closed setting region A1 in the front-rear direction may be set to be longer than the length in the front-rear direction of the first opening / closing body 20a (or the second opening / closing body 20b) in the fully opened state.

また、上記実施の形態では、全開設定領域A2について、開口部3よりも若干建物の屋外側に位置するように設定していると説明したが、これに限らない。例えば、開口部3よりも建物の屋外側の領域と、開口部3の領域又は開口部3よりも建物の屋内側の領域とを含むように設定してもよい。また、全開設定領域A2の前後方向の長さが、全開状態時の第1開閉体20a(又は第2開閉体20b)の前後方向の長さと略同一の長さに設定されていると説明したが、これに限らず、例えば、全開状態時の第1開閉体20a(又は第2開閉体20b)の前後方向の長さよりも長い長さに設定されてもよい。 Further, in the above embodiment, it has been described that the fully open setting area A2 is set to be located slightly closer to the outdoor side of the building than the opening 3, but the present invention is not limited to this. For example, it may be set to include the area on the outdoor side of the building from the opening 3 and the area on the indoor side of the building from the opening 3 or the opening 3. Further, it has been explained that the length of the fully open setting area A2 in the front-rear direction is set to substantially the same length as the length in the front-rear direction of the first opening / closing body 20a (or the second opening / closing body 20b) in the fully opened state. However, the length is not limited to this, and may be set to be longer than the length in the front-rear direction of the first opening / closing body 20a (or the second opening / closing body 20b) in the fully opened state, for example.

また、上記実施の形態では、設定領域には、全閉設定領域A1及び全開設定領域A2が含まれていると説明したが、これに限らず、例えば、これに加えて、半開状態時の障害物検知領域である半開設定領域A3が含まれてもよい。この場合において、半開設定領域A3の設定方法については任意であるが、第1開閉体20a及び第2開閉体20bの開閉移動を阻害しないように設定することが望ましく、例えば、全閉設定領域A1(又は全開設定領域A2)よりも狭い領域に設定してもよい。一例として、図13に示すように、半開設定領域A3の長手方向の長さを全閉設定領域A1(又は全開設定領域A2)の左右方向の長さの半分以下に設定し、半開設定領域A3の短手方向の長さを全閉設定領域A1(又は全開設定領域A2)の前後方向の長さの半分以下に設定してもよい。また、半開状態処理において、切替部74bによって第1障害物検知部61の障害物検知領域が図13の半開設定領域A3に設定された後に、SD1からSD5の処理が実行されると共に、SD1において第1障害物検知部61及び第2障害物検知部62の検知結果に基づいて、障害物が検知されているか否かが判定されてもよい。 Further, in the above embodiment, it has been described that the setting area includes the fully closed setting area A1 and the fully open setting area A2, but the present invention is not limited to this, and for example, in addition to this, obstacles in the half open state are present. The half-open setting area A3, which is an object detection area, may be included. In this case, the method of setting the half-open setting area A3 is arbitrary, but it is desirable to set it so as not to hinder the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b. (Or, it may be set in a narrower area than the fully open setting area A2). As an example, as shown in FIG. 13, the length of the half-open setting area A3 in the longitudinal direction is set to half or less of the length of the fully closed setting area A1 (or the fully open setting area A2) in the left-right direction, and the half-open setting area A3 The length in the lateral direction may be set to half or less of the length in the front-rear direction of the fully closed setting area A1 (or the fully open setting area A2). Further, in the half-open state processing, after the obstacle detection area of the first obstacle detection unit 61 is set in the half-open setting area A3 of FIG. 13 by the switching unit 74b, the processes of SD1 to SD5 are executed, and in SD1. It may be determined whether or not an obstacle is detected based on the detection results of the first obstacle detection unit 61 and the second obstacle detection unit 62.

また、上記実施の形態では、全閉設定領域A1(又は全開設定領域A2)において障害物が検知された場合には、第1開閉体20a及び第2開閉体20bの開閉移動が停止されると説明したが、これに限らない。例えば、全閉設定領域A1又は全開設定領域A2を複数に区分けして、各区分に応じて第1開閉体20a及び第2開閉体20bの開閉移動の制御を異ならせてもよい。一例として、全閉設定領域A1のうち上記第1開閉体20a及び第2開閉体20bの開閉移動の軌跡に対応する領域において障害物が検知された場合には、第1開閉体20a及び第2開閉体20bの開閉移動が停止される。一方、全閉設定領域A1のうち上記第1開閉体20a及び第2開閉体20bの開閉移動の軌跡に対応しない領域において障害物が検知された場合には、第1開閉体20a及び第2開閉体20bの開閉移動が継続されるものの、当該開閉移動の速度が通常速度よりも減速されてもよい。 Further, in the above embodiment, when an obstacle is detected in the fully closed setting area A1 (or the fully open setting area A2), the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is stopped. I explained, but it is not limited to this. For example, the fully closed setting area A1 or the fully open setting area A2 may be divided into a plurality of parts, and the control of the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b may be different according to each division. As an example, when an obstacle is detected in the region corresponding to the locus of the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b in the fully closed setting area A1, the first opening / closing body 20a and the second opening / closing body 20a and the second The opening / closing movement of the opening / closing body 20b is stopped. On the other hand, when an obstacle is detected in a region of the fully closed setting area A1 that does not correspond to the locus of opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b, the first opening / closing body 20a and the second opening / closing body 20a and the second opening / closing body 20a are detected. Although the opening / closing movement of the body 20b is continued, the speed of the opening / closing movement may be slower than the normal speed.

(開閉処理について)
上記実施の形態では、SD1及びSD2が行われると説明したが、SD1及びSD2を省略してもよい。
(About opening and closing process)
Although it has been described that SD1 and SD2 are performed in the above embodiment, SD1 and SD2 may be omitted.

また、上記実施の形態では、SB4、SC4、及びSD2において第1開閉体20a及び第2開閉体20bの開閉移動を停止させると説明したが、これに限らない。例えば、このような処理に加えて、図示しない出力手段(表示手段又は音声出力手段)によって、障害物が検知されている旨を示す情報を出力させてもよい。 Further, in the above embodiment, it has been described that the opening / closing movement of the first opening / closing body 20a and the second opening / closing body 20b is stopped in SB4, SC4, and SD2, but the present invention is not limited to this. For example, in addition to such processing, information indicating that an obstacle has been detected may be output by an output means (display means or audio output means) (not shown).

(付記)
付記1の開閉制御システムは、建物の開口部を開閉する開閉体の開閉移動を制御するための開閉制御システムであって、前記開閉体の開閉移動の障害になる障害物を検知する障害物検知手段であって、前記障害物検知手段における略平面状の障害物検知領域を、前記開閉体の開閉状態に応じた設定領域に複数設定することが可能な障害物検知手段と、前記障害物検知手段の検知結果に基づいて、前記開閉体を開閉移動させる開閉制御手段と、前記開閉体の開閉状態に応じて、前記障害物検知領域を複数の前記設定領域のいずれかに切り替える切替手段と、を備える。
(Additional note)
The opening / closing control system of Appendix 1 is an opening / closing control system for controlling the opening / closing movement of the opening / closing body that opens / closes the opening of the building, and is an obstacle detection that detects an obstacle that hinders the opening / closing movement of the opening / closing body. An obstacle detecting means capable of setting a plurality of substantially planar obstacle detecting regions in the obstacle detecting means in a setting area according to an open / closed state of the opening / closing body, and the obstacle detecting means. An opening / closing control means for opening / closing the opening / closing body based on the detection result of the means, and a switching means for switching the obstacle detection area to one of the plurality of setting areas according to the opening / closing state of the opening / closing body. To be equipped.

付記2の開閉制御システムは、付記1に記載の開閉制御システムにおいて、前記複数の設定領域は、前記開閉体によって前記開口部を全閉した全閉状態時の前記障害物検知領域である全閉設定領域と、前記開閉体によって前記開口部を全開した全開状態時の前記障害物検知領域である全開設定領域とを含み、前記全閉設定領域及び前記全開設定領域は、前記全開状態から前記全閉状態に至る前記開閉体の開閉移動の軌跡に略対応する領域を少なくとも含む。 In the opening / closing control system according to the appendix 2, the plurality of setting areas are fully closed, which is the obstacle detection area when the opening is fully closed by the opening / closing body. The set area and the fully open setting area which is the obstacle detection area when the opening is fully opened by the opening / closing body are included, and the fully closed setting area and the fully open setting area are from the fully open state to the fully open state. It includes at least a region substantially corresponding to the locus of opening / closing movement of the opening / closing body leading to the closed state.

付記3の開閉制御システムは、付記2に記載の開閉制御システムにおいて、前記全閉設定領域は、前記全閉状態時の前記開閉体に対応する領域を含まない領域であり、前記全開設定領域は、前記全開状態時の前記開閉体に対応する領域を含まない領域である。 In the open / close control system according to the appendix 2, the open / close control system of the appendix 3 is a region in which the fully closed setting area does not include a region corresponding to the open / close body in the fully closed state, and the fully open setting area is , A region that does not include a region corresponding to the opening / closing body in the fully open state.

付記4の開閉制御システムは、付記2又は3に記載の開閉制御システムにおいて、前記障害物検知手段を、前記開閉体に設け、前記全閉設定領域を、前記全閉状態時における前記障害物検知手段の位置を起点として設定し、前記全開設定領域を、前記全開状態時における前記障害物検知手段の位置を起点として設定した。 In the opening / closing control system according to Appendix 2, the opening / closing control system is provided with the obstacle detecting means on the opening / closing body, and the fully closed setting area is set to the obstacle detection in the fully closed state. The position of the means was set as the starting point, and the fully open setting area was set with the position of the obstacle detecting means in the fully opened state as the starting point.

付記5の開閉制御システムは、付記1から4のいずれか一項に記載の開閉制御システムにおいて、前記開閉体は、折り戸用の開閉体であり、前記障害物検知手段を、前記開閉体におけるせり出し側の側面の戸先側部分に設けた。 The opening / closing control system according to the appendix 5 is the opening / closing control system according to any one of the items 1 to 4, wherein the opening / closing body is an opening / closing body for a folding door, and the obstacle detecting means is used in the opening / closing body. It was provided on the door end side of the side surface on the protruding side.

付記6の開閉制御システムは、付記1から5のいずれか一項に記載の開閉制御システムにおいて、前記開閉制御手段は、前記開閉体によって前記開口部を全閉した全閉状態と、前記開閉体によって前記開口部を全開した全開状態とも異なる半開状態において、前記障害物検知手段の検知結果に関わらず、前記開閉体を開閉移動させる。 The opening / closing control system according to the appendix 6 is the opening / closing control system according to any one of the items 1 to 5, wherein the opening / closing control means is a fully closed state in which the opening is fully closed by the opening / closing body and the opening / closing body. In a semi-open state different from the fully open state in which the opening is fully opened, the opening / closing body is opened / closed and moved regardless of the detection result of the obstacle detecting means.

(付記の効果)
付記1に記載の開閉制御システムによれば、障害物検知手段における略平面状の障害物検知領域を、開閉体の開閉状態に応じた設定領域に複数設定することが可能な障害物検知手段と、障害物検知手段の検知結果に基づいて、開閉体を開閉移動させる開閉制御手段と、開閉体の開閉状態に応じて、障害物検知領域を複数の設定領域のいずれかに切り替える切替手段と、を備えるので、開閉体の開閉状態に応じて、障害物検知手段の障害物検知領域を複数の設定領域のいずれかに切り替えることができ、開閉体の開閉状態に応じた障害物の検知を行うことができる。よって、開閉体の開閉移動を阻害することなく、開閉体の開閉状態に応じて障害物を正確に検知することができ、開閉制御システムの使用性を高めることができる。
(Effect of appendix)
According to the open / close control system described in Appendix 1, a plurality of substantially planar obstacle detection areas in the obstacle detection means can be set in the setting area according to the open / closed state of the open / close body. An opening / closing control means for opening / closing the opening / closing body based on the detection result of the obstacle detecting means, and a switching means for switching the obstacle detecting area to one of a plurality of setting areas according to the opening / closing state of the opening / closing body. Therefore, the obstacle detection area of the obstacle detection means can be switched to one of a plurality of setting areas according to the open / closed state of the open / close body, and the obstacle is detected according to the open / closed state of the open / close body. be able to. Therefore, obstacles can be accurately detected according to the open / closed state of the open / close body without hindering the open / close movement of the open / close body, and the usability of the open / close control system can be improved.

付記2に記載の開閉制御システムによれば、全閉設定領域及び全開設定領域が、全開状態から全閉状態に至る開閉体の開閉移動の軌跡に略対応する領域を少なくとも含むので、全閉状態又は全開状態において開閉体と衝突する可能性がある障害物を検知しやすくなるため、全閉状態及び全開状態において障害物の検知精度を高めることができる。 According to the open / close control system described in Appendix 2, the fully closed setting area and the fully open set area include at least an area substantially corresponding to the locus of the open / close movement of the open / close body from the fully open state to the fully closed state. Alternatively, since it becomes easier to detect an obstacle that may collide with the opening / closing body in the fully open state, the accuracy of detecting the obstacle can be improved in the fully closed state and the fully open state.

付記3に記載の開閉制御システムによれば、全閉設定領域が、全閉状態時の開閉体に対応する領域を含まない領域であり、全開設定領域が、全開状態時の開閉体に対応する領域を含まない領域であるので、全閉状態及び全開状態において開閉体が障害物として検知されることを回避でき、開閉体の開閉移動が阻害されることを防止できる。 According to the open / close control system described in Appendix 3, the fully closed setting area is an area that does not include the area corresponding to the open / close body in the fully closed state, and the fully open setting area corresponds to the open / close body in the fully open state. Since the region does not include the region, it is possible to prevent the opening / closing body from being detected as an obstacle in the fully closed state and the fully open state, and it is possible to prevent the opening / closing movement of the opening / closing body from being hindered.

付記4に記載の開閉制御システムによれば、障害物検知手段を、開閉体に設け、全閉設定領域を、全閉状態時における障害物検知手段の位置を起点として設定し、全開設定領域を、全開状態時における障害物検知手段の位置を起点として設定したので、全閉状態及び全開状態に応じた障害物検知手段の障害物検知領域を設定しやすくなるため、全閉状態及び全開状態において障害物の検知精度を一層高めやすくなる。 According to the opening / closing control system described in Appendix 4, an obstacle detecting means is provided on the opening / closing body, a fully closed setting area is set starting from the position of the obstacle detecting means in the fully closed state, and the fully open setting area is set. Since the position of the obstacle detection means in the fully open state is set as the starting point, it is easy to set the obstacle detection area of the obstacle detection means according to the fully closed state and the fully open state. It becomes easier to improve the detection accuracy of obstacles.

付記5に記載の開閉制御システムによれば、開閉体が、折り戸用の開閉体であり、障害物検知手段を、開閉体におけるせり出し側の側面の戸先側部分に設けたので、例えば、障害物検知手段を開口部の近傍に位置する特殊な支持手段(例えば、ポール等)に別途設ける必要がないことから、障害物検知手段の設置性を確保できる。また、開閉体におけるせり出し側の側面の戸尻側部分に設ける場合に比べて、全開状態において障害物が検知しにくくなることを回避でき、障害物の検知精度を確保できる。 According to the opening / closing control system described in Appendix 5, the opening / closing body is an opening / closing body for a folding door, and the obstacle detecting means is provided on the door end side portion of the side surface of the opening / closing body on the protruding side. Since it is not necessary to separately provide the obstacle detecting means in a special supporting means (for example, a pole or the like) located near the opening, the installability of the obstacle detecting means can be ensured. Further, as compared with the case where the opening / closing body is provided on the door tail side portion of the side surface on the protruding side, it is possible to avoid difficulty in detecting an obstacle in the fully open state, and it is possible to secure the detection accuracy of the obstacle.

付記6に記載の開閉制御システムによれば、開閉制御手段が、半開状態において、障害物検知手段の検知結果に関わらず、開閉体を開閉移動させるので、半開状態において障害物検知手段の検知結果に関わらず、開閉体を開閉移動させることができる。よって、半開状態において障害物検知手段によって開閉体が障害物として検知されることを回避でき、開閉体の開閉移動が阻害されることを防止できる。 According to the open / close control system described in Appendix 6, the open / close control means moves the open / close body to open / close regardless of the detection result of the obstacle detection means in the half-open state, so that the detection result of the obstacle detection means in the half-open state. Regardless, the opening / closing body can be opened / closed and moved. Therefore, it is possible to prevent the opening / closing body from being detected as an obstacle by the obstacle detecting means in the half-open state, and it is possible to prevent the opening / closing movement of the opening / closing body from being hindered.

1 開閉装置
2 躯体
3 開口部
4 床
10 枠体
11 左側縦枠材
12 右側縦枠材
13 上枠材
14 ガイドレール
20a 第1開閉体
20b 第2開閉体
30a 戸尻側開閉体本体
30b 戸先側開閉体本体
31 開閉体フレーム
31a 戸尻側縦力骨
31b 戸先側縦力骨
31d 下側横力骨
32 屋外側表面材
33 窓部
34 取手部
35 窓枠材
41 中間ヒンジ部
42 被ガイド部
43 戸尻側カバー部
44 上側カバー部
45 下側カバー部
46 戸先側戸当たり部
47 中間戸当たり部
51a 第1戸尻側ヒンジ部
51b 第2戸尻側ヒンジ部
51c 軸部
52a 第1開閉駆動部
52b 第2開閉駆動部
52c 駆動部本体
52d 伝達部
53a 第1施錠部
53b 第2施錠部
53c 受け部
60 開閉制御システム
61 第1障害物検知部
62 第2障害物検知部
63 全閉検知部
64 全開検知部
65 第1減速検知部
66 第2減速検知部
67 操作部
70 制御ユニット
71 入力部
72 出力部
73 電源部
74 制御部
74a 開閉制御部
74b 切替部
75 記憶部
A1 全閉設定領域
A2 全開設定領域
A3 半開設定領域
1 Opening and closing device 2 Frame 3 Opening 4 Floor 10 Frame body 11 Left vertical frame material 12 Right vertical frame material 13 Upper frame material 14 Guide rail 20a 1st opening and closing body 20b 2nd opening and closing body 30a Door butt side opening and closing body Main body 30b Door end Side opening / closing body 31 Opening / closing frame 31a Door butt side vertical force bone 31b Door tip side vertical force bone 31d Lower lateral force bone 32 Outdoor side surface material 33 Window part 34 Handle part 35 Window frame material 41 Intermediate hinge part 42 Guided Part 43 Door tail side cover part 44 Upper cover part 45 Lower cover part 46 Door tip side door contact part 47 Intermediate door contact part 51a 1st door tail side hinge part 51b 2nd door tail side hinge part 51c Shaft part 52a 1st Open / close drive unit 52b 2nd open / close drive unit 52c Drive unit main body 52d Transmission unit 53a 1st lock unit 53b 2nd lock unit 53c Receiver unit 60 Open / close control system 61 1st obstacle detection unit 62 2nd obstacle detection unit 63 Fully closed Detection unit 64 Fully open detection unit 65 1st deceleration detection unit 66 2nd deceleration detection unit 67 Operation unit 70 Control unit 71 Input unit 72 Output unit 73 Power supply unit 74 Control unit 74a Open / close control unit 74b Switching unit 75 Storage unit A1 Fully closed setting Area A2 Fully open setting area A3 Half open setting area

Claims (6)

建物の開口部を開閉する開閉体の開閉移動を制御するための開閉制御システムであって、
前記開閉体の開閉移動の障害になる障害物を検知する障害物検知手段であって、前記障害物検知手段における略平面状の障害物検知領域を、前記開閉体の開閉状態に応じた設定領域に複数設定することが可能な障害物検知手段と、
前記障害物検知手段の検知結果に基づいて、前記開閉体を開閉移動させる開閉制御手段と、
前記開閉体の開閉状態に応じて、前記障害物検知領域を複数の前記設定領域のいずれかに切り替える切替手段と、
を備える開閉制御システム。
An opening / closing control system for controlling the opening / closing movement of an opening / closing body that opens / closes an opening of a building.
An obstacle detecting means for detecting an obstacle that hinders the opening / closing movement of the opening / closing body, and a substantially planar obstacle detecting area in the obstacle detecting means is set as a setting area according to the opening / closing state of the opening / closing body. Obstacle detection means that can be set to multiple
An opening / closing control means for opening / closing the opening / closing body based on the detection result of the obstacle detecting means, and an opening / closing control means.
A switching means for switching the obstacle detection area to one of the plurality of setting areas according to the open / closed state of the opening / closing body, and
Opening and closing control system equipped with.
前記複数の設定領域は、前記開閉体によって前記開口部を全閉した全閉状態時の前記障害物検知領域である全閉設定領域と、前記開閉体によって前記開口部を全開した全開状態時の前記障害物検知領域である全開設定領域とを含み、
前記全閉設定領域及び前記全開設定領域は、前記全開状態から前記全閉状態に至る前記開閉体の開閉移動の軌跡に略対応する領域を少なくとも含む、
請求項1に記載の開閉制御システム。
The plurality of setting areas are a fully closed setting area which is an obstacle detection area when the opening is fully closed by the opening and closing body, and a fully opened state when the opening is fully opened by the opening and closing body. Including the fully open setting area which is the obstacle detection area.
The fully closed setting area and the fully open setting area include at least a region substantially corresponding to the locus of the opening / closing movement of the opening / closing body from the fully open state to the fully closed state.
The opening / closing control system according to claim 1.
前記全閉設定領域は、前記全閉状態時の前記開閉体に対応する領域を含まない領域であり、
前記全開設定領域は、前記全開状態時の前記開閉体に対応する領域を含まない領域である、
請求項2に記載の開閉制御システム。
The fully closed setting region is a region that does not include a region corresponding to the opening / closing body in the fully closed state.
The fully open setting region is a region that does not include a region corresponding to the opening / closing body in the fully open state.
The opening / closing control system according to claim 2.
前記障害物検知手段を、前記開閉体に設け、
前記全閉設定領域を、前記全閉状態時における前記障害物検知手段の位置を起点として設定し、
前記全開設定領域を、前記全開状態時における前記障害物検知手段の位置を起点として設定した、
請求項2又は3に記載の開閉制御システム。
The obstacle detecting means is provided on the opening / closing body.
The fully closed setting area is set starting from the position of the obstacle detecting means in the fully closed state.
The fully open setting area is set starting from the position of the obstacle detecting means in the fully open state.
The opening / closing control system according to claim 2 or 3.
前記開閉体は、折り戸用の開閉体であり、
前記障害物検知手段を、前記開閉体におけるせり出し側の側面の戸先側部分に設けた、
請求項1から4のいずれか一項に記載の開閉制御システム。
The opening / closing body is an opening / closing body for a folding door.
The obstacle detecting means is provided on the door end side portion of the side surface of the opening / closing body on the protruding side.
The opening / closing control system according to any one of claims 1 to 4.
前記開閉制御手段は、前記開閉体によって前記開口部を全閉した全閉状態と、前記開閉体によって前記開口部を全開した全開状態とも異なる半開状態において、前記障害物検知手段の検知結果に関わらず、前記開閉体を開閉移動させる、
請求項1から5のいずれか一項に記載の開閉制御システム。
The opening / closing control means is concerned with the detection result of the obstacle detecting means in a fully closed state in which the opening is fully closed by the opening / closing body and a half-opening state in which the opening is fully opened by the opening / closing body. Instead, the opening and closing body is opened and closed.
The opening / closing control system according to any one of claims 1 to 5.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577437A (en) * 1984-11-26 1986-03-25 Lanson Electronics, Inc. Automatic door object sensing system
JPH09209652A (en) * 1996-01-31 1997-08-12 Nabco Ltd Swing door sensor
JPH09242421A (en) * 1996-03-12 1997-09-16 Nabco Ltd Safety device for automatic door
JP2005036578A (en) * 2003-07-18 2005-02-10 Nabco Ltd Automatic door device and sensor for automatic door
JP2012001969A (en) * 2010-06-16 2012-01-05 Kyokko Electric Co Ltd Automatic door and self-traveling unit for the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577437A (en) * 1984-11-26 1986-03-25 Lanson Electronics, Inc. Automatic door object sensing system
JPH09209652A (en) * 1996-01-31 1997-08-12 Nabco Ltd Swing door sensor
JPH09242421A (en) * 1996-03-12 1997-09-16 Nabco Ltd Safety device for automatic door
JP2005036578A (en) * 2003-07-18 2005-02-10 Nabco Ltd Automatic door device and sensor for automatic door
JP2012001969A (en) * 2010-06-16 2012-01-05 Kyokko Electric Co Ltd Automatic door and self-traveling unit for the same

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