JP2008223423A - Alarm for automatic door and automatic door - Google Patents

Alarm for automatic door and automatic door Download PDF

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JP2008223423A
JP2008223423A JP2007067115A JP2007067115A JP2008223423A JP 2008223423 A JP2008223423 A JP 2008223423A JP 2007067115 A JP2007067115 A JP 2007067115A JP 2007067115 A JP2007067115 A JP 2007067115A JP 2008223423 A JP2008223423 A JP 2008223423A
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door
automatic door
engine case
rail
door body
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Akihiro Kishimoto
晃弘 岸本
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an alarm for an automatic door and the automatic door causing passers in both directions to recognize an alarming sound and which can reduce costs. <P>SOLUTION: The automatic door is provided with a pair of door bodies 1, an engine case 2, two pairs of hangers 3, a human-being sensor which detects the approach of human bodies, and a control part. The engine case 2 has a rail 22a which is attached with a predetermined space between the top side part of the door body 1 and which is provided along the top side part of the entrance a of a building. The two pairs of hangers 3 are exposed from one surface of the engine case 2, and installed on the rail 22a. Thus the two pairs of hangers 3 suspend the door body 1 in the state of allowing it to travel. Then the control part controls the opening and closing of the door body 1 in accordance with a detected signal from the human-being sensor. A speaker 61 is positioned in the nearly midsection of the engine case 2 in the right-and-left directions, and is arranged so that it is reverse to the clearance between the lower-side piece 22 to which the hanger 3 is exposed and the cover 23. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、自動扉用報知器並びに自動扉に関する。   The present invention relates to an automatic door alarm and an automatic door.

従来から、扉に近づいてきた人間をセンサが感知すると、信号を発して駆動装置を駆動させて扉を開放し、人間がセンサの検知範囲から外れると駆動装置を逆転して扉を閉める自動扉が提供されている。このような自動扉には、店舗や飲食店等において来客時に客に報知音を出力する報知器が備えられており、例えば特許文献１に開示されている。この従来例は、扉本体と、扉本体に接近する通行者を検知する感知センサと、該感知センサから出力される通常パルス信号のオン・オフに応じて通行者に注意を喚起させる為の所定のアナウンスをスピーカから出力させる音声コントローラと、扉本体の開閉動作を制御する制御部と、制御部からの開閉指令信号で扉本体を開閉させる動力を発生させる駆動装置とを備え、音声コントローラと制御部と駆動装置とを扉本体の上方に設置されるエンジンケース内に収納するとともに、扉本体を挟んだエンジンケースの両面にそれぞれ感知センサを取り付けている。
実用新案登録第３１０６８２８号公報 Conventionally, when a sensor detects a person approaching the door, an automatic door that emits a signal to drive the drive device to open the door, and when the person goes out of the sensor detection range, reverses the drive device and closes the door. Is provided. Such an automatic door is provided with a notification device that outputs a notification sound to a customer at the time of visit in a store, a restaurant, or the like. This conventional example includes a door main body, a detection sensor for detecting a passerby approaching the door main body, and a predetermined sensor for alerting the passerby according to on / off of a normal pulse signal output from the detection sensor. A voice controller that outputs the announcement from the speaker, a control unit that controls the opening and closing operation of the door body, and a drive device that generates power to open and close the door body in response to an opening and closing command signal from the control unit. And the drive device are housed in an engine case installed above the door body, and detection sensors are attached to both surfaces of the engine case with the door body interposed therebetween.
Utility Model Registration No. 3106828

しかしながら、上記従来例では、エンジンケースの一面に設けられた感知センサと一体にスピーカを設けているため、報知器を設置するために必要なコストが増大するという問題があった。そのため、コストを低減するために何れかの一方の感知センサのみにスピーカを設けることが考えられるが、この場合にはスピーカが取り付けられた側の通行人にしか報知音を認知させることができないという問題があった。   However, in the above-described conventional example, the speaker is provided integrally with the detection sensor provided on one surface of the engine case, so that there is a problem that the cost required for installing the alarm increases. Therefore, in order to reduce the cost, it is conceivable to provide a speaker only for one of the sensing sensors, but in this case, only the passerby on the side where the speaker is attached can recognize the notification sound. There was a problem.

本発明は、上記の点に鑑みて為されたもので、双方向の通行人に報知音を認知させ且つコストを低減することのできる自動扉用報知器並びに自動扉を提供することを目的とする。   The present invention has been made in view of the above points, and an object of the present invention is to provide an automatic door alarm and an automatic door that allow a two-way passer-by to recognize a notification sound and reduce costs. To do.

請求項１の発明は、上記目的を達成するために、自動扉の扉本体の開閉に応じて外部に報知音を出力する自動扉用報知器であって、自動扉は、扉本体と、扉本体の上辺部と所定の間隔を空けて取り付けられて建物の出入り口の上辺部に沿って設けられたレールを有するエンジンケースと、エンジンケースの一面から露設され且つレール上に載置されて走行自在に扉本体を吊持する一対のハンガーと、人体の接近を検知する人感センサと、人感センサからの検知信号に応じて扉本体の開閉を制御する制御部とを備えたものである自動扉用報知器において、前記人感センサからの検知信号を取り込む入力部と、入力部からの信号に応じて外部に報知音を出力する音声出力部とを備え、入力部及び音声出力部は、何れもエンジンケース内に収納され、音声出力部は、エンジンケースにおいてハンガーが露設される隙間と対向するように配設されたことを特徴とする。   In order to achieve the above object, the invention of claim 1 is an automatic door alarm that outputs a notification sound to the outside in response to opening and closing of the door body of the automatic door, the automatic door comprising a door body, a door An engine case that has a rail that is attached to the upper side of the main body at a predetermined interval and that is provided along the upper side of the entrance of the building, and that is exposed from one side of the engine case and placed on the rail. A pair of hangers that freely suspend the door body, a human sensor that detects the approach of the human body, and a control unit that controls the opening and closing of the door main body according to a detection signal from the human sensor. The automatic door alarm device includes an input unit that captures a detection signal from the human sensor, and an audio output unit that outputs a notification sound to the outside in response to a signal from the input unit. , Both are housed in the engine case The audio output unit is characterized in that the hanger in the engine case is disposed so as to face the gap are exposed set.

請求項２の発明は、請求項１の発明において、音声出力部は、エンジンケース内に設置されて自動扉の開閉位置を制限するストッパーと一体に設けられたことを特徴とする。   According to a second aspect of the present invention, in the first aspect of the invention, the sound output section is provided integrally with a stopper that is installed in the engine case and restricts the opening / closing position of the automatic door.

請求項３の発明は、請求項１又は２の発明において、入力部は、人体を検知する複数のセンサからの出力信号が個別に入力される複数の入力端子を備え、音声出力部は、入力端子に入力される信号に応じて異なる報知音を出力することを特徴とする。   According to a third aspect of the present invention, in the first or second aspect of the present invention, the input unit includes a plurality of input terminals into which output signals from a plurality of sensors for detecting a human body are individually input, and the audio output unit is an input A different notification sound is output according to a signal input to the terminal.

請求項４の発明は、扉本体と、扉本体の上辺部と所定の間隔を空けて取り付けられて建物の出入り口の上辺部に沿って設けられたレールを有するエンジンケースと、エンジンケースの一面から露設され且つレール上に載置されて走行自在に扉本体を吊持する一対のハンガーと、人体の接近を検知する人感センサと、人感センサからの検知信号に応じて扉本体の開閉を制御する制御部と、請求項１乃至３の何れか１項に記載の自動扉用報知器とを備えたことを特徴とする。   According to a fourth aspect of the present invention, there is provided an engine case having a door main body, a rail attached to the upper side of the door main body at a predetermined interval and provided along the upper side of the entrance of the building, and a surface of the engine case. A pair of hangers that are placed on the rails and suspends the door body so that it can run freely, a human sensor for detecting the approach of the human body, and opening and closing the door main body according to a detection signal from the human sensor The control part which controls this, and the alarm device for automatic doors of any one of Claims 1 thru | or 3 were provided.

請求項１の発明によれば、人感センサからの検知信号を取り込む入力部と、入力部からの信号に応じて外部に報知音を出力する音声出力部とを備えたので、人感センサに用いられる既存の電源を使用することができ、新たな電源の追加或いは電池交換などの作業が不要となり、施工性を向上することができる。また、音声出力部を、エンジンケースにおいてハンガーが露設される隙間と対向するように配設したので、扉本体が開いた際に障害物を介することなく音声出力部からの報知音が通行人に対して出力することができ、したがって比較的小さい音量で通行人に報知音を認知させることができる。また、１つの音声出力部で二方向から来る何れの通行人にも報知音を認知させることができるので、音声出力部を複数設ける必要が無くコストを低減することができる。   According to the first aspect of the present invention, the human sensor includes the input unit that takes in the detection signal from the human sensor and the voice output unit that outputs the notification sound to the outside according to the signal from the input unit. The existing power source to be used can be used, work such as addition of a new power source or battery replacement is unnecessary, and workability can be improved. In addition, since the audio output unit is disposed so as to face the gap where the hanger is exposed in the engine case, the notification sound from the audio output unit is not passed through the obstacle when the door body is opened. Therefore, a passerby can recognize a notification sound with a relatively low volume. In addition, since any passerby coming from two directions can recognize the notification sound with one voice output unit, it is not necessary to provide a plurality of voice output units, and the cost can be reduced.

請求項２の発明によれば、音声出力部を、エンジンケース内に設置されて自動扉の開閉位置を制限するストッパーと一体に設けたので、例えば片引き用の自動扉にも容易に設置することができる。   According to the invention of claim 2, since the sound output unit is provided integrally with the stopper which is installed in the engine case and restricts the opening / closing position of the automatic door, it is easily installed, for example, on the automatic door for single pulling. be able to.

請求項３の発明によれば、音声出力部が入力端子に入力される信号に応じて異なる報知音を出力するので、例えば店舗に入る通行人と店舗から出る通行人とに対して各々異なる報知音を認知させることができる。   According to the invention of claim 3, since the sound output unit outputs different notification sounds according to the signal input to the input terminal, for example, different notifications for passers-by entering the store and passers-by leaving the store. Sound can be recognized.

請求項４の発明によれば、請求項１乃至３の何れか１項の効果を奏する自動扉を提供することができる。   According to invention of Claim 4, the automatic door which has an effect of any one of Claims 1 thru | or 3 can be provided.

以下、本発明に係る自動扉用報知器の各実施形態について説明する。尚、以下の説明では、図２における上下左右を上下左右方向、同図における紙面手前側を前方向、紙面奥側を後方向と定めるものとする。   Hereinafter, each embodiment of the alarm for automatic doors concerning the present invention is described. In the following description, the top, bottom, left, and right in FIG. 2 are defined as the top, bottom, left, and right directions, the front side of the page in FIG.

（実施形態１）
以下、本発明に係る自動扉用報知器並びに自動扉の実施形態１について図面を用いて説明する。本実施形態の自動扉は、図２に示すように、建物の出入り口ａを開閉する引分け用の自動扉であって、一対の扉本体１と、扉本体１の上辺部に扉本体１と所定の間隔を空けて取り付けられて扉本体１の開閉制御を行う回路が収納された電気ブロック５が収納されるエンジンケース２と、扉本体１の上辺部に所定の間隔を空けて設けられて扉本体１を吊持する２対のハンガー３とを備える。 (Embodiment 1)
Embodiment 1 of an automatic door alarm and automatic door according to the present invention will be described below with reference to the drawings. As shown in FIG. 2, the automatic door of the present embodiment is an automatic door for drawing that opens and closes the entrance a of a building, and includes a pair of door main bodies 1 and a door main body 1 on the upper side of the door main body 1. An engine case 2 in which an electric block 5 that is mounted with a predetermined interval and stores a circuit for controlling opening and closing of the door main body 1 is stored, and an upper side portion of the door main body 1 is provided at a predetermined interval. Two pairs of hangers 3 for suspending the door body 1 are provided.

エンジンケース２は、図１（ａ）に示すように、左右方向に長尺で略矩形状の主片２０と、主片２０の上端縁及び下端縁からそれぞれ前方に向かって立設される略矩形状の上側片２１及び下側片２２とから断面略コ字状に形成され、下側片２２の長手方向に亘ってハンガー３が載せられるレール２２ａが設けられている。エンジンケース２の前面には、エンジンケース２内部を覆うように断面略Ｌ字状のカバー２３が取り付けられており、カバー２３の上端縁に長手方向に亘って設けられた鈎状の係止部２３ａを上側片２１の前端縁に長手方向に亘って設けられた凹状の被係止部２１ａに係止することで、被係止部２１ａを軸としてカバー２３が回動自在となっている。   As shown in FIG. 1 (a), the engine case 2 has a substantially rectangular main piece 20 that is long in the left-right direction, and is substantially erected forward from the upper edge and the lower edge of the main piece 20, respectively. A rail 22 a that is formed in a substantially U-shaped cross section from the rectangular upper piece 21 and the lower piece 22 and on which the hanger 3 is placed over the longitudinal direction of the lower piece 22 is provided. A cover 23 having a substantially L-shaped cross section is attached to the front surface of the engine case 2 so as to cover the inside of the engine case 2, and a hook-like locking portion provided on the upper edge of the cover 23 in the longitudinal direction. The cover 23 is rotatable about the locked portion 21a as an axis by locking the lock 23a to the concave locked portion 21a provided in the longitudinal direction on the front edge of the upper piece 21.

エンジンケース２の右端部には、外部の電源（図示せず）と接続される端子台２５が設けられており、該端子台２５を介して後述する電気ブロック５に電源が供給される。また、エンジンケース２外側においてカバー２３の前面及び主片２０の後面には、それぞれ人体の接近を検知する人感センサ（図示せず）が取り付けられている。これら人感センサは、例えば赤外線センサであって、それぞれ前方向及び後方向から接近する通行人を検知すると、端子台２５を介して後述する入力部５２に検知信号を出力するようになっている。   A terminal block 25 connected to an external power source (not shown) is provided at the right end of the engine case 2, and power is supplied to an electric block 5 described later via the terminal block 25. A human sensor (not shown) for detecting the approach of a human body is attached to the front surface of the cover 23 and the rear surface of the main piece 20 outside the engine case 2. These human sensors are, for example, infrared sensors, and each detects a passerby approaching from the front direction and the rear direction, and outputs a detection signal to an input unit 52 described later via the terminal block 25. .

２対のハンガー３は、何れもエンジンケース２のレール２２ａ上に載せられ、該ハンガー３をレール２２ａと平行に設けられたベルト４ａによりレール２２ａ上を往復走行させて扉本体１を開閉させるように構成されている。ベルト４ａは、エンジンケース２内の左右両端部に各々設けられた一対のプーリ４０の間に掛け渡されていて、右側のプーリ４０は駆動モータ４と連絡しており、該駆動モータ４の駆動によりプーリ４０及びベルト４ａが正転又は逆転するように構成している。尚、エンジンケース２の主片２０の左右方向における略中央には、上側のベルト４ａ及び下側のベルト４ａがそれぞれ載置される載置部２４が設けられており、該載置部２４にベルト４ａを載置することでベルト４ａが弛むのを防いでいる。   The two pairs of hangers 3 are both placed on the rail 22a of the engine case 2, and the door 4 is opened and closed by reciprocating the hanger 3 on the rail 22a by a belt 4a provided in parallel with the rail 22a. It is configured. The belt 4 a is stretched between a pair of pulleys 40 provided at the left and right ends of the engine case 2, and the right pulley 40 is in communication with the drive motor 4. Thus, the pulley 40 and the belt 4a are configured to rotate forward or reverse. In addition, a mounting portion 24 on which the upper belt 4a and the lower belt 4a are respectively mounted is provided at a substantially central portion of the main piece 20 of the engine case 2 in the left-right direction. By placing the belt 4a, the belt 4a is prevented from loosening.

右側の扉本体１における右側のハンガー３はベルト４ａの下側と連結され、左側の扉本体１における右側のハンガー３はベルト４ａの上側と連結されている。したがって、ベルト４ａの駆動に伴って前記２つのハンガー３が互いに逆向きにレール２２ａ上を往復走行することで、各扉本体１が開閉自在となっている。また、レール２２ａの左右方向における略中央部と右端部には、それぞれ扉本体１の可動領域を定めるためにストッパー８が設けられており、該ストッパー８にハンガー３が接触することで扉本体１の動きを制限している。尚、図２は一対の扉本体１によって建物の出入り口ａが閉じられている状態を示す。   The right hanger 3 in the right door body 1 is connected to the lower side of the belt 4a, and the right hanger 3 in the left door body 1 is connected to the upper side of the belt 4a. Therefore, each door body 1 can be opened and closed by the two hangers 3 reciprocatingly traveling on the rails 22a in opposite directions as the belt 4a is driven. In addition, a stopper 8 is provided at each of the center portion and the right end portion in the left-right direction of the rail 22a in order to define a movable region of the door body 1, and the hanger 3 comes into contact with the stopper 8 to contact the door body 1. The movement is restricted. FIG. 2 shows a state where the doorway a of the building is closed by the pair of door bodies 1.

電気ブロック５は、図１（ｃ）に示すように、人感センサからの検知信号を取り込む入力部５２と、入力部５２からの信号に応じて扉本体１の開閉制御を行う制御部と、入力部５２からの信号に応じて外部に報知音を出力する報知部とを備える。制御部は、入力部５２及びリモコン５３からの信号が入力されると各種制御を行うマイコンから成る制御回路５０と、制御回路５０からの信号が入力されると駆動モータ４を駆動させるための駆動信号を生成する駆動回路５１とを備え、報知部は、制御回路５０からの信号に応じた報知音を選択する音声出力回路６０と、音声出力回路６０で選択された報知音を外部に出力する音声出力部（スピーカ）６１とを備える。ここで、本実施形態の自動扉用報知器は、入力部５２及び音声出力回路６０、並びにスピーカ６１から成る。   As shown in FIG. 1C, the electric block 5 includes an input unit 52 that takes in a detection signal from a human sensor, a control unit that performs opening / closing control of the door body 1 in accordance with a signal from the input unit 52, A notification unit that outputs a notification sound to the outside in response to a signal from the input unit 52. The control unit includes a control circuit 50 composed of a microcomputer that performs various controls when signals from the input unit 52 and the remote controller 53 are input, and a drive for driving the drive motor 4 when a signal from the control circuit 50 is input. And a notification circuit that outputs a notification sound selected by the voice output circuit 60. The voice output circuit 60 selects a notification sound according to the signal from the control circuit 50. And an audio output unit (speaker) 61. Here, the alarm device for automatic doors of this embodiment includes an input unit 52, an audio output circuit 60, and a speaker 61.

制御回路５０は、入力部５２及びリモコン５３からの信号に応じて扉本体１の開閉を指示する開閉指示信号を生成する。該開閉指示信号は駆動回路５１に入力され、開閉指示信号に応じた駆動信号を駆動モータ４に与えることで駆動モータ４を駆動させ、扉本体１の開閉動作を行う。制御回路５０では、開閉指示信号を駆動回路５１に送るとともに報知部の音声出力回路６０に検知信号に応じた報知音の出力を指示する音声出力指示信号を与える。   The control circuit 50 generates an opening / closing instruction signal for instructing opening / closing of the door body 1 in accordance with signals from the input unit 52 and the remote controller 53. The open / close instruction signal is input to the drive circuit 51, and the drive motor 4 is driven by applying a drive signal corresponding to the open / close instruction signal to the drive motor 4 so that the door body 1 is opened and closed. The control circuit 50 sends an opening / closing instruction signal to the drive circuit 51 and gives a sound output instruction signal for instructing the sound output circuit 60 of the notification unit to output a notification sound according to the detection signal.

音声出力回路６０は、音声やメロディ音等の複数の音源を記憶させたＩＣを備えており、制御回路５０からの音声出力指示信号に応じて音源を選択し、スピーカ６１を通じて外部に報知音を出力するようになっている。尚、扉本体１の開動作の開始と同時に報知音が出力されると通行人が報知音を聞き取り難いので、音声出力指示信号は開閉指示信号よりも所定時間遅らせて音声出力回路６０に与えるようになっている。   The audio output circuit 60 includes an IC that stores a plurality of sound sources such as sounds and melody sounds. The sound output circuit 60 selects a sound source according to the sound output instruction signal from the control circuit 50, and sends a notification sound to the outside through the speaker 61. It is designed to output. If a notification sound is output simultaneously with the start of the opening operation of the door body 1, it is difficult for the passerby to hear the notification sound. Therefore, the sound output instruction signal is delayed by a predetermined time from the opening / closing instruction signal and applied to the sound output circuit 60. It has become.

スピーカ６１は、図１（ｂ）に示すように、断面略Ｌ字状の第一の支持片７のＬ字の短辺を有するスピーカ保持部７０に取り付けられ、第一の支持片７におけるＬ字の長辺を有する取付部７１が主片２０に固定される。取付部７１の固定は、主片２０及び上側片２１からそれぞれ突設された支持突起２０ａ，２１ｂを第一の支持片７の取付部７１と略矩形状の取付板７２とで挟持し、取付部７１及び取付板７２にそれぞれ設けられたねじ挿通孔（図示せず）に組立ねじ７３を挿通してねじ止めすることで行われる（図１（ａ）参照）。   As shown in FIG. 1B, the speaker 61 is attached to a speaker holding portion 70 having an L-shaped short side of the first support piece 7 having a substantially L-shaped cross section, and the L in the first support piece 7. A mounting portion 71 having a long side of the character is fixed to the main piece 20. The mounting portion 71 is fixed by holding the support protrusions 20a and 21b projecting from the main piece 20 and the upper piece 21 between the mounting portion 71 of the first support piece 7 and the substantially rectangular mounting plate 72, respectively. This is performed by inserting an assembly screw 73 into a screw insertion hole (not shown) provided in each of the part 71 and the mounting plate 72 and screwing it (see FIG. 1A).

スピーカ保持部７０には、スピーカ６１の鳴動部の径と略等しい径を有する略円形状の出力孔（図示せず）が厚み方向に貫設されており、該出力孔の周囲にスピーカ６１が鳴動部を下方に向けてねじ止めされる。而して、該出力孔を介してスピーカ６１から報知音が外部に出力される。尚、スピーカ６１からは一端に接続プラグ６１ａを設けたケーブル６１ｂが配設されており、該接続プラグ６１ａを電気ブロック５に設けられたコネクタ（図示せず）に接続することで、スピーカ６１と音声出力回路６０とが電気的に接続される。また、スピーカ６１は、図１（ａ）及び図２に示すように、エンジンケース２の左右方向における略中央部に位置するとともに、ハンガー３が露設される下側片２２とカバー２３との間の隙間と対向するように配置される。   The speaker holding part 70 is provided with a substantially circular output hole (not shown) having a diameter substantially equal to the diameter of the ringing part of the speaker 61 in the thickness direction, and the speaker 61 is provided around the output hole. Screwed with the ringing portion facing downward. Thus, a notification sound is output from the speaker 61 to the outside through the output hole. Note that a cable 61b having a connection plug 61a provided at one end is provided from the speaker 61. By connecting the connection plug 61a to a connector (not shown) provided in the electric block 5, The audio output circuit 60 is electrically connected. Further, as shown in FIGS. 1A and 2, the speaker 61 is positioned at a substantially central portion in the left-right direction of the engine case 2, and includes a lower piece 22 and a cover 23 on which the hanger 3 is exposed. It arrange | positions so that the clearance gap between may be opposed.

而して、スピーカ６１は、扉本体１が開いて通行人が建物の出入り口ａを通過する際に通行人のほぼ真上に位置し、下側片２２とカバー２３との間の隙間から報知音が発せられるので、前方向及び後方向の何れの方向からの通行人にも報知音を認知させることができる。また、１つのスピーカ６１で二方向から来る何れの通行人にも報知音を認知させることができるので、スピーカ６１を複数設ける必要が無くコストを低減することができる。   Thus, the speaker 61 is located almost immediately above the passerby when the door body 1 is opened and the passerby passes through the doorway a of the building, and the speaker 61 is notified from the gap between the lower piece 22 and the cover 23. Since the sound is emitted, the notification sound can be recognized by a passerby from either the front direction or the rear direction. Moreover, since any passerby who comes from two directions can recognize the notification sound with one speaker 61, it is not necessary to provide a plurality of speakers 61, and the cost can be reduced.

（実施形態２）
以下、本発明に係る自動扉用報知器並びに自動扉の実施形態２について図面を用いて説明する。但し、以下の説明では、実施形態１と共通する部位については同一の番号を付して説明を省略する。本実施形態の自動扉は、図３（ｂ）に示すように、建物の出入り口ａを開閉する片引き用の自動扉であって、扉本体１と、扉本体１を吊持する１対のハンガー３と、電気ブロック５が収納されたエンジンケース２と、エンジンケース２の右端部に設けられた駆動モータ４と、エンジンケース２の左右両端部に設けられたプーリ４と、プーリ４間に掛け渡されたベルト４ａと、外部の電源と接続される端子台２５と、エンジンケース２の左右両端部に設けられたストッパー８とを備え、左側のストッパー８にスピーカ６１が取り付けられている。本実施形態では、扉本体１における右側のハンガー３がベルト４ａの下側と連結され、ベルト４ａの駆動に伴ってハンガー３がレール２２ａ上を往復走行することで、扉本体１が開閉自在となっている。尚、図３（ｂ）は扉本体１によって建物の出入り口ａが閉じられている状態を示す。以下、左側のストッパー８について説明する。 (Embodiment 2)
Embodiment 2 of an automatic door alarm and automatic door according to the present invention will be described below with reference to the drawings. However, in the following description, the same number is attached | subjected about the site | part which is common in Embodiment 1, and description is abbreviate | omitted. As shown in FIG. 3B, the automatic door of the present embodiment is a single-door automatic door that opens and closes a doorway a of a building. The door main body 1 and a pair of the door main body 1 are suspended. A hanger 3, an engine case 2 in which an electric block 5 is housed, a drive motor 4 provided at the right end of the engine case 2, a pulley 4 provided at both left and right ends of the engine case 2, and a pulley 4 A belt 4a that is stretched over, a terminal block 25 that is connected to an external power source, and stoppers 8 provided at both left and right ends of the engine case 2 are provided. A speaker 61 is attached to the stopper 8 on the left side. In the present embodiment, the hanger 3 on the right side of the door body 1 is connected to the lower side of the belt 4a, and the door body 1 can be opened and closed by reciprocating on the rail 22a as the belt 4a is driven. It has become. FIG. 3B shows a state where the doorway a of the building is closed by the door body 1. Hereinafter, the left stopper 8 will be described.

ストッパー８は、図３（ａ）に示すように、断面略コ字状の第一の組立片８０と、断面略Ｌ字状の第二の組立片８１とから成る。第一の組立片８０は、図４（ａ）に示すように、一枚の板状部材を折曲した断面略コ字状であって、右面部には後述する緩衝部材８ａが圧入される略円形状の丸孔８０ｄが貫設され、左面部には後述する第二の支持片９の取付部９１を取り付けるための略円形状の取付孔８０ａが２つ貫設されている。上面部の略中央には、雌ねじ部（図示せず）が内周に設けられた略円形状のねじ挿通孔８０ｅが貫設されるとともに、ねじ挿通孔８０ｅの近傍には後述する第二の組立片８１の突片８１ｂが嵌合する略矩形状の嵌合孔８０ｂが貫設されている。また、左右両面部の下端部には、それぞれレール部２２ａと同程度の径を有する略半円状の切り欠き８０ｃが設けられている。尚、緩衝部材８ａはゴム材料から成り、ハンガー３がストッパー８に接触する際に生じる振動音を低減する。   As shown in FIG. 3A, the stopper 8 includes a first assembly piece 80 having a substantially U-shaped cross section and a second assembly piece 81 having a substantially L-shaped cross section. As shown in FIG. 4A, the first assembly piece 80 has a substantially U-shaped cross-section obtained by bending a single plate-like member, and a buffer member 8a described later is press-fitted into the right surface portion. A substantially circular round hole 80d is penetrated, and two substantially circular attachment holes 80a for attaching a mounting portion 91 of a second support piece 9 to be described later are penetrated in the left surface portion. A substantially circular screw insertion hole 80e with an internal thread portion (not shown) provided on the inner periphery is formed through substantially the center of the upper surface portion, and a second (described later) is provided in the vicinity of the screw insertion hole 80e. A substantially rectangular fitting hole 80b into which the protruding piece 81b of the assembly piece 81 is fitted is provided. Further, substantially semicircular cutouts 80c each having a diameter similar to that of the rail portion 22a are provided at the lower end portions of the left and right both side portions. The buffer member 8a is made of a rubber material, and reduces vibration noise generated when the hanger 3 comes into contact with the stopper 8.

第二の組立片８１は、図４（ｂ）に示すように、一枚の板状部材を折曲した断面略Ｌ字状であって、上端部には略矩形状の突片８１ｂが突設されるとともに、下面部には略円形状のねじ挿通孔８１ａが貫設されている。第二の支持片９は、図４（ｃ）に示すように、一枚の板状部材を直角よりも僅かに広角（本実施形態では約１００度）に折曲した断面略Ｌ字状であって、Ｌ字の長辺を有しスピーカ６１が取り付けられるスピーカ保持部９０と、Ｌ字の短辺を有し第一の組立片８０に取り付けられる取付部９１とから成る。取付部９１には、第二の支持片９を第一の組立片８０に取り付けるための略円形状の取付孔９１ａが２つ貫設されている。スピーカ保持部９０には、スピーカ６１の鳴動部の径と略等しい径を有する略円形状の出力孔（図示せず）が厚み方向に貫設されており、該出力孔の周囲にスピーカ６１が鳴動部を下方に向けてねじ止めされる。而して、該出力孔を介してスピーカ６１から報知音が外部に出力される。また、取付部９１に対して直角よりも僅かに広角に折曲されたスピーカ保持部９０にスピーカ６１が配置されることで、スピーカ６１の鳴動部が通行人に向けられ、報知音が通行人に聞こえ易くなっている。   As shown in FIG. 4B, the second assembly piece 81 has a substantially L-shaped cross-section obtained by bending a single plate-like member, and a substantially rectangular protruding piece 81b protrudes from the upper end portion. In addition, a substantially circular screw insertion hole 81a is provided through the lower surface portion. As shown in FIG. 4C, the second support piece 9 has a substantially L-shaped cross section in which one plate-like member is bent at a slightly wider angle (about 100 degrees in this embodiment) than a right angle. The speaker holding unit 90 has an L-shaped long side to which the speaker 61 is attached, and the mounting unit 91 has an L-shaped short side and is attached to the first assembly piece 80. Two substantially circular attachment holes 91 a for attaching the second support piece 9 to the first assembly piece 80 are provided in the attachment portion 91. The speaker holding portion 90 is provided with a substantially circular output hole (not shown) having a diameter substantially equal to the diameter of the ringing portion of the speaker 61 in the thickness direction, and the speaker 61 is provided around the output hole. Screwed with the ringing portion facing downward. Thus, a notification sound is output from the speaker 61 to the outside through the output hole. Further, the speaker 61 is arranged in the speaker holding portion 90 that is bent at a slightly wider angle than the right angle with respect to the attachment portion 91, so that the ringing portion of the speaker 61 is directed to the passerby, and the notification sound is transmitted to the passerby. It is easy to hear.

以下、左側のストッパー８の取付方法を図３（ａ），（ｂ）を用いて説明する。先ず、第一の組立片８０の取付孔８０ａに取付部９１の取付孔９１ａを重ね合わせ、これら取付孔８０ａ，９１ａに組立ねじ８２を挿通して螺合することで第二の支持片９を第一の組立片８０に取り付ける。その後、エンジンケース２のレール部２２ａを挟むようにして第一の組立片８０の嵌合孔８０ｂに第二の組立片８１の突片８１ｂを嵌合し、各組立片のねじ挿通孔８０ｅ，８１ａに組立ねじ８２を挿通して螺合することでストッパー８がレール部２２ａの左端部に取り付けられる。尚、スピーカ６１は、実施形態１と同様に、ハンガー３が露設される下側片２２とカバー２３との間の隙間と対向するように配置される。   Hereinafter, a method for attaching the left stopper 8 will be described with reference to FIGS. First, the mounting hole 91a of the mounting portion 91 is overlaid on the mounting hole 80a of the first assembly piece 80, and the assembly screw 82 is inserted into these mounting holes 80a and 91a and screwed together, whereby the second support piece 9 is attached. The first assembly piece 80 is attached. Thereafter, the projecting piece 81b of the second assembly piece 81 is fitted into the fitting hole 80b of the first assembly piece 80 so as to sandwich the rail portion 22a of the engine case 2, and the screw insertion holes 80e and 81a of each assembly piece are fitted. The stopper 8 is attached to the left end portion of the rail portion 22a by inserting and screwing the assembly screw 82. In addition, the speaker 61 is arrange | positioned so that the clearance gap between the lower piece 22 with which the hanger 3 is exposed and the cover 23 may be opposed like Embodiment 1. FIG.

而して、本実施形態においても実施形態１と同様に下側片２２とカバー２３との間の隙間から報知音が発せられるので、前方向及び後方向の何れの方向からの通行人にも報知音を認知させることができる。また、１つのスピーカ６１で二方向から来る何れの通行人にも報知音を認知させることができるので、スピーカ６１を複数設ける必要が無くコストを低減することができる。   Thus, in this embodiment as well, the notification sound is emitted from the gap between the lower piece 22 and the cover 23 in the same manner as in the first embodiment. The notification sound can be recognized. Moreover, since any passerby who comes from two directions can recognize the notification sound with one speaker 61, it is not necessary to provide a plurality of speakers 61, and the cost can be reduced.

尚、上記各実施形態において、建物の出入り口ａの近傍若しくは扉本体１に押釦スイッチ（図示せず）を取り付け、該押釦スイッチを押すことで扉本体１が開くようにしても構わない。この場合、前側の人感センサ及び後側の人感センサ、並びに押釦スイッチからの出力信号が個別に入力される３つの入力端子（図示せず）を入力部５２に備え、各人感センサ及び押釦スイッチからの出力信号に応じて制御回路５０で扉本体１の開閉動作及び報知音の出力を制御することが望ましい（図５（ａ）参照）。   In each of the above embodiments, a push button switch (not shown) may be attached in the vicinity of the entrance / exit a of the building or the door main body 1 and the door main body 1 may be opened by pressing the push button switch. In this case, the input unit 52 includes three input terminals (not shown) to which the output signals from the front and rear human sensors and the push button switch are individually input, and each human sensor and It is desirable to control the opening / closing operation of the door body 1 and the output of the notification sound by the control circuit 50 in accordance with the output signal from the push button switch (see FIG. 5A).

上記のように構成すれば、何れかの人感センサからの検知信号と押釦スイッチを押すことによる入力信号との２つの信号が入力部５２に入力されると、制御回路５０は扉本体１の開動作を行うとともに所定時間ｔ後に報知音を出力するように制御することが可能である。即ち、人感センサにおいて通行人を検知するだけでは扉本体１の開動作を行わず、押釦スイッチが押されて初めて扉本体１が開き、報知音が出力されるようにすることができる（図５（ｂ）参照）。   If comprised as mentioned above, when the two signals of the detection signal from any human sensor and the input signal by pushing a pushbutton switch will be input into the input part 52, the control circuit 50 will be the door main body 1. It is possible to control to perform the opening operation and output a notification sound after a predetermined time t. That is, the door body 1 is not opened only by detecting a passerby by the human sensor, and the door body 1 is opened only when the push button switch is pressed, so that a notification sound can be output (FIG. 5). 5 (b)).

ここで、前側の人感センサにおける検知信号と後側の人感センサにおける検知信号とが個別に入力部５２に入力されるので、例えば前側の人感センサが店舗の外側に配設され、後側の人感センサが店舗の内側に配設されているとすると、前側の人感センサで通行人が検知された状態で押釦スイッチが押された場合には「いらっしゃいませ」という報知音を出力し（図５（ｂ）における音声出力１）、後側の人感センサで通行人が検知された状態で押釦スイッチが押された場合には「ありがとうございました」という報知音を出力する（図５（ｂ）における音声出力２）ように制御することで、店舗に入る通行人と店舗から出る通行人とに対して各々異なる報知音を認知させることができる。   Here, since the detection signal from the front human sensor and the detection signal from the rear human sensor are individually input to the input unit 52, for example, the front human sensor is disposed outside the store, Assuming that the human sensor on the side is installed inside the store, when the push button switch is pressed while a passerby is detected by the human sensor on the front side, a notification sound is output. (Voice output 1 in FIG. 5 (b)) When the push button switch is pressed in a state where a passerby is detected by the rear human sensor, a notification sound “Thank you” is output (FIG. 5). By controlling the voice output 2) in 5 (b), different notification sounds can be recognized for passers-by entering the store and passers-by leaving the store.

本発明の自動扉用報知器の実施形態１を示す図で、（ａ）はスピーカを取り付けた状態を示す断面図で、（ｂ）はスピーカ及び第一の支持片の正面図で、（ｃ）は電気ブロック等のブロック図である。It is a figure which shows Embodiment 1 of the alarm device for automatic doors of this invention, (a) is sectional drawing which shows the state which attached the speaker, (b) is a front view of a speaker and a 1st support piece, (c ) Is a block diagram of an electric block or the like. 同上が用いられる自動扉の上部外観図である。It is an upper external view of the automatic door in which the same is used. 本発明の自動扉用報知器の実施形態２を示す図で、（ａ）はストッパーに取り付けた状態を示す一部拡大図で、（ｂ）は自動扉の上部外観図である。It is a figure which shows Embodiment 2 of the alarm device for automatic doors of this invention, (a) is a partially expanded view which shows the state attached to the stopper, (b) is an upper external view of an automatic door. 同上のストッパーを示す図で、（ａ）は第一の組立片の説明図で、（ｂ）は第二の組立片の説明図で、（ｃ）は第二の支持片の説明図である。It is a figure which shows a stopper same as the above, (a) is explanatory drawing of a 1st assembly piece, (b) is explanatory drawing of a 2nd assembly piece, (c) is explanatory drawing of a 2nd support piece. . 本発明の自動扉用報知器の他の報知方法を示す図で、（ａ）は電気ブロック等のブロック図で、（ｂ）は各回路の信号波形図である。It is a figure which shows the other alerting | reporting method of the alarm device for automatic doors of this invention, (a) is a block diagram, such as an electric block, (b) is a signal waveform diagram of each circuit.

符号の説明Explanation of symbols

１ 扉本体
２ エンジンケース
２２ａ レール
３ ハンガー
５２ 入力部
６１ スピーカ（音声出力部） DESCRIPTION OF SYMBOLS 1 Door main body 2 Engine case 22a Rail 3 Hanger 52 Input part 61 Speaker (audio | voice output part)

Claims (4)

自動扉の扉本体の開閉に応じて外部に報知音を出力する自動扉用報知器であって、自動扉は、扉本体と、扉本体の上辺部と所定の間隔を空けて取り付けられて建物の出入り口の上辺部に沿って設けられたレールを有するエンジンケースと、エンジンケースの一面から露設され且つレール上に載置されて走行自在に扉本体を吊持する一対のハンガーと、人体の接近を検知する人感センサと、人感センサからの検知信号に応じて扉本体の開閉を制御する制御部とを備えたものである自動扉用報知器において、前記人感センサからの検知信号を取り込む入力部と、入力部からの信号に応じて外部に報知音を出力する音声出力部とを備え、入力部及び音声出力部は、何れもエンジンケース内に収納され、音声出力部は、エンジンケースにおいてハンガーが露設される隙間と対向するように配設されたことを特徴とする自動扉用報知器。   An automatic door alarm that outputs a notification sound to the outside in response to opening and closing of the door body of the automatic door, and the automatic door is attached to the door main body and the upper side of the door main body with a predetermined interval. An engine case having a rail provided along the upper side of the doorway, a pair of hangers that are exposed from one surface of the engine case and are placed on the rail so as to freely run the door body, In an automatic door alarm device comprising a human sensor for detecting approach and a controller for controlling opening and closing of the door body in accordance with a detection signal from the human sensor, the detection signal from the human sensor And an audio output unit that outputs a notification sound to the outside in response to a signal from the input unit, both the input unit and the audio output unit are housed in the engine case, Hanger in engine case There automatic door for alarm, characterized in that it is disposed so as to face the gap being Ro設. 前記音声出力部は、エンジンケース内に設置されて自動扉の開閉位置を制限するストッパーと一体に設けられたことを特徴とする請求項１記載の自動扉用報知器。   2. The automatic door alarm device according to claim 1, wherein the voice output unit is provided integrally with a stopper that is installed in an engine case and restricts an opening / closing position of the automatic door. 前記入力部は、人体を検知する複数のセンサからの出力信号が個別に入力される複数の入力端子を備え、音声出力部は、入力端子に入力される信号に応じて異なる報知音を出力することを特徴とする請求項１又は２記載の自動扉用報知器。   The input unit includes a plurality of input terminals to which output signals from a plurality of sensors for detecting a human body are individually input, and the sound output unit outputs different notification sounds according to signals input to the input terminals. The automatic door alarm according to claim 1 or 2, characterized in that 扉本体と、扉本体の上辺部と所定の間隔を空けて取り付けられて建物の出入り口の上辺部に沿って設けられたレールを有するエンジンケースと、エンジンケースの一面から露設され且つレール上に載置されて走行自在に扉本体を吊持する一対のハンガーと、人体の接近を検知する人感センサと、人感センサからの検知信号に応じて扉本体の開閉を制御する制御部と、請求項１乃至３の何れか１項に記載の自動扉用報知器とを備えたことを特徴とする自動扉。
An engine case having a door body, a rail mounted at a predetermined distance from the upper side of the door body, and a rail provided along the upper side of the entrance of the building, and exposed from one surface of the engine case and on the rail A pair of hangers that are mounted and freely suspending the door body, a human sensor that detects the approach of the human body, and a control unit that controls the opening and closing of the door main body according to a detection signal from the human sensor, An automatic door comprising the automatic door alarm device according to any one of claims 1 to 3.
JP2007067115A 2007-03-15 2007-03-15 Alarm for automatic door and automatic door Withdrawn JP2008223423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016084616A (en) * 2014-10-24 2016-05-19 千蔵工業株式会社 Automatic door system for toilet
CN109138767A (en) * 2018-07-18 2019-01-04 杭州友上智能技术有限公司 It is a kind of can voice broadcast access door
JP7425901B2 (en) 2020-07-07 2024-01-31 ナブテスコ株式会社 Automatic door device, notification control device, and automatic door notification method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016084616A (en) * 2014-10-24 2016-05-19 千蔵工業株式会社 Automatic door system for toilet
CN109138767A (en) * 2018-07-18 2019-01-04 杭州友上智能技术有限公司 It is a kind of can voice broadcast access door
CN109138767B (en) * 2018-07-18 2024-05-24 杭州友上智能技术有限公司 But voice broadcast's access door
JP7425901B2 (en) 2020-07-07 2024-01-31 ナブテスコ株式会社 Automatic door device, notification control device, and automatic door notification method
JP7425902B2 (en) 2020-07-07 2024-01-31 ナブテスコ株式会社 Automatic door device, notification control device, and automatic door notification method

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