JP4507853B2 - Elevator equipment - Google Patents

Elevator equipment Download PDF

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Publication number
JP4507853B2
JP4507853B2 JP2004338303A JP2004338303A JP4507853B2 JP 4507853 B2 JP4507853 B2 JP 4507853B2 JP 2004338303 A JP2004338303 A JP 2004338303A JP 2004338303 A JP2004338303 A JP 2004338303A JP 4507853 B2 JP4507853 B2 JP 4507853B2
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door
safety shoe
light
light source
elevator apparatus
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JP2006143439A (en
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満 坂井
毅 福家
裕子 長谷川
剛 小笠原
茂樹 岩瀬
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2004338303A priority Critical patent/JP4507853B2/en
Priority to CN 200510124899 priority patent/CN1778662B/en
Publication of JP2006143439A publication Critical patent/JP2006143439A/en
Priority to HK06112944.6A priority patent/HK1091189A1/en
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本発明は、セフティシューに発光部を設けたエレベータ装置に関する。   The present invention relates to an elevator apparatus in which a light emitting part is provided in a safety shoe.

一般にエレベータのドアには、ドアの前縁より突出された状態でセフティシューが設けられており、このセフティシューを押した場合等によりセフティシューが後退すると、エレベータのドアが開く（又はドア閉しない）ことがよく知られている。しかし、乗客がエレベータに乗り込む際、急いでいたり混雑していた場合等にはドアとセフティシューとの区別が付き難くセフティシューに手が届かなかったり、あるいはドアが閉じかけていることに気が付かずドアに挟まれることがある。   In general, an elevator door is provided with a safety shoe that protrudes from the front edge of the door. When the safety shoe is retracted, for example, when the safety shoe is pushed, the elevator door opens (or does not close). ) Is well known. However, when passengers get into the elevator, if they are in a hurry or are crowded, etc., it is difficult to distinguish between the door and the safety shoe, and they cannot reach the safety shoe, or they are not aware that the door is closing. It may be caught between doors.

このため、従来、セフティシューに発光素子を設け、乗り場側ドアに設けた透光部材を通して投光することにより、乗客にドア全閉直前であることを知らせていた（例えば、特許文献１参照）。また、セフティシューの先端部に内蔵された発光体が光を発することにより、乗客がセフティシューを認識することができるようにしていた（例えば、特許文献２参照）。   For this reason, conventionally, a light emitting element is provided in the safety shoe, and light is emitted through a translucent member provided in the landing side door, thereby informing the passenger that the door is just before the door is fully closed (see, for example, Patent Document 1). . In addition, the light emitter built in the tip of the safety shoe emits light so that the passenger can recognize the safety shoe (see, for example, Patent Document 2).

特開平８−２５９１５６号公報JP-A-8-259156 特開平７−１３７９７０号公報JP-A-7-137970

しかし、上記従来技術では、乗り場側ドア先端に透光部材を設ける特殊構造にする必要があることから、生産性に難点がある。また、セフティシューの先端部に内蔵した発光体の取り付けや交換のし易さについては考慮されていない。   However, in the above-described conventional technology, it is necessary to make a special structure in which a translucent member is provided at the front end of the landing side door, and thus there is a difficulty in productivity. In addition, the ease of attaching or replacing the light emitter built in the tip of the safety shoe is not considered.

本発明の目的は、構成が簡単で発光体の取付や交換が容易なセフティシューを備えたエレベータ装置を提供することにある。   An object of the present invention is to provide an elevator apparatus having a safety shoe that has a simple configuration and that allows easy mounting and replacement of a light emitter.

上記目的を達成するために、かご側ドアの前縁より突出したセフティシューの先端部分に透過性材料で構成し、かつ内部に光源を設けた発光部を備え、発光部は光源と共にセフティシューに着脱可能に取り付けられる。 In order to achieve the above object, the tip of the safety shoe protruding from the front edge of the car side door is made of a transparent material and has a light emitting part provided with a light source inside, and the light emitting part is attached to the safety shoe together with the light source. Removably attached.

本発明によれば、構成が簡単で取付が容易な発光部付きセフティシューが得られる。   According to the present invention, it is possible to obtain a safety shoe with a light emitting portion that is simple in configuration and easy to mount.

以下、本発明の実施例について、図面を用いて説明する。図１は、本発明の第１の実施例におけるエレベーター装置の正面図で、図２は本発明の第１の実施例におけるエレベーター装置の平面図である。エレベーターかごの出入口上部にドアハンガーケース１，ドアレール３を設けドアハンガー２により懸架されたかごドア５がかご敷居４によりガイドされ開閉する。かごドア５にはレバー６および７，スイッチ９により構成されたセフティシュー８が、その先端部がかごドア５の前縁から突出するように設けられている。乗場側ドア６２は、かごドア５と対向した建屋出入り口に設けれられており、乗場敷居６０と三方枠６１により乗場側出入口を構成している。   Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of an elevator apparatus according to the first embodiment of the present invention, and FIG. 2 is a plan view of the elevator apparatus according to the first embodiment of the present invention. A door hanger case 1 and a door rail 3 are provided above the entrance / exit of the elevator car, and a car door 5 suspended by the door hanger 2 is guided by a car sill 4 to open and close. The car door 5 is provided with a safety shoe 8 constituted by levers 6 and 7 and a switch 9 so that the tip of the safety shoe 8 protrudes from the front edge of the car door 5. The landing side door 62 is provided at a building entrance opposite to the car door 5, and the landing side entrance is constituted by the landing threshold 60 and the three-way frame 61.

セフティシュー８はかごドア５が全開したときに先端部が乗場側ドア６２より出張るよう配置されており、セフティシュー８が乗客などにより押されて後退した場合に、ドアが開く（又はドア閉しない）ように検出スイッチ９を設けて制御している。   The safety shoe 8 is arranged so that the tip of the car door 5 makes a business trip when the car door 5 is fully opened. When the safety shoe 8 is pushed back by a passenger or the like, the door opens (or closes the door). The detection switch 9 is provided and controlled.

次に、セフティシュー８に設けた発光部１０についての詳細を図３，図４を用いて説明する。図３はセフティシュー本体の斜視図で、図４はセフティシュー８の一部に設けた発光部１０の平断面図を示す。セフティシュー８の一部を切り欠き、そこにポリカーボネート等の透過性樹脂製の発光部１０をセフティシュー８にネジ止め（図示せず）固定する。なお、透過性樹脂のみならず透過性材料ならば、発光部１０に適用できる。発光部１０の内部にはＬＥＤ等の光源１１を設ける。光源１１が制御装置（図示せず）からの指令により発光することによりセフティシュー８に設けた発光部１０を光らせて乗降客にセフティシューを認識させる。発光部１０は、セフティシュー８から分割可能であり、ＬＥＤ等の光源１１が故障した場合などには容易に取替えが可能である。さらに、発光部１０をセフティシューに着脱可能に取り付け、故障時に発光部１０を取り外した後、光源１１のみ取り替えて、再びセフティシューに取り付けるようにしても良い。なお、発光させる色としては視認性の点から赤色や青色が主に使用されるが、これはＬＥＤ等の光源１１を赤色または青色とし発光部１０の色を乳白色とすることで実現できる。あるいは発光部１０の色を赤色または青色の樹脂とし内部の光源１１は通常のランプ（昼光色または白色）とすることでも同様の効果を得ることができる。なお、光源１１は、複数個設けても良いし、球状や線状あるいは棒状など種々の形状のものを用いることができる。   Next, details of the light emitting unit 10 provided in the safety shoe 8 will be described with reference to FIGS. FIG. 3 is a perspective view of the safety shoe main body, and FIG. 4 is a plan sectional view of the light emitting portion 10 provided in a part of the safety shoe 8. A part of the safety shoe 8 is cut out, and a light emitting unit 10 made of a transparent resin such as polycarbonate is fixed to the safety shoe 8 with screws (not shown). Note that not only the transmissive resin but also a transmissive material can be applied to the light emitting unit 10. A light source 11 such as an LED is provided inside the light emitting unit 10. When the light source 11 emits light in response to a command from a control device (not shown), the light emitting unit 10 provided in the safety shoe 8 is lit to allow passengers to recognize the safety shoe. The light emitting unit 10 can be divided from the safety shoe 8 and can be easily replaced when the light source 11 such as an LED fails. Further, the light emitting unit 10 may be detachably attached to the safety shoe, and after the light emitting unit 10 is removed at the time of failure, only the light source 11 may be replaced and attached to the safety shoe again. Note that red or blue is mainly used as the color to be emitted from the viewpoint of visibility, but this can be realized by setting the light source 11 such as an LED to red or blue and the color of the light emitting unit 10 to milky white. Alternatively, the same effect can be obtained by setting the color of the light emitting unit 10 to red or blue resin and the internal light source 11 to a normal lamp (daylight color or white). Note that a plurality of light sources 11 may be provided, and light sources 11 having various shapes such as a spherical shape, a linear shape, or a rod shape may be used.

光源１１の発光タイミングは、ドアの開閉に同期させて制御される。なお、発光させるタイミングや発光方法の一例としては発光部１０を全面的に光らせたり、点滅させたり、一端側から順次消灯（又は点灯）させる等がある。また、発光部内に光源１１を複数個設け、ドア開待機時に発光範囲を変化させ、ドア閉動作時に点滅させても良い。   The light emission timing of the light source 11 is controlled in synchronization with the opening and closing of the door. In addition, as an example of the light emission timing and the light emission method, the light emitting unit 10 is entirely illuminated, blinked, or sequentially turned off (or lit) from one end side. Further, a plurality of light sources 11 may be provided in the light emitting unit, the light emission range may be changed when waiting for the door to open, and the light may be blinked when the door is closed.

図５〜図７により本発明の他の実施例を説明する。図５，図６は本発明の第２および第３の実施例におけるセフティシューの斜視図を示す。図７は、図５および図６における発光部の平断面図である。図５ではセフティシュー８を、先端部８ａおよび８ｂ，レバー６および７に取り付けられる支持部８ｃ、並びに発光部１０に分割構成しており、支持部
８ｃに対し先端部８ａおよび８ｂ、並びに発光部１０が着脱可能に取り付けられる構造となっている。なお、図５においては構造を判りやすく表現するため８ｃとの連結をしない状態での図示とした。セフティシュー８ａ，８ｂ，８ｃはアルミ成形品で発光部１０は図３と同様に樹脂（ポリカーボネート等）で構成されている。 Another embodiment of the present invention will be described with reference to FIGS. 5 and 6 are perspective views of the safety shoe in the second and third embodiments of the present invention. FIG. 7 is a cross-sectional plan view of the light emitting section in FIGS. 5 and 6. In FIG. 5, the safety shoe 8 is divided into tip portions 8a and 8b, a support portion 8c attached to the levers 6 and 7, and a light emitting portion 10. The tip portions 8a and 8b and the light emitting portion are separated from the support portion 8c. 10 has a structure to be detachably attached. In FIG. 5, the structure is shown in a state where it is not connected to 8c in order to easily understand the structure. The safety shoes 8a, 8b, and 8c are aluminum molded products, and the light emitting portion 10 is made of resin (polycarbonate or the like) as in FIG.

図６では発光部１０をセフティシュー８ｃの全長と同じ長さとしセフティシュー全体を発光させることができるため、乗降客にセフティシューを認識させるだけでなく照明の一部として利用するなど意匠品としての利用も可能である。   In FIG. 6, since the light emitting unit 10 has the same length as the entire length of the safety shoe 8c, and the entire safety shoe can emit light, it is possible not only to let passengers recognize the safety shoe but also to use it as a part of lighting. Use is also possible.

本発明の第１の実施例を示すエレベーター全体の正面図である。It is a front view of the whole elevator which shows the 1st Example of this invention. 本発明の第１の実施例を示すエレベーター全体の平面図である。It is a top view of the whole elevator which shows the 1st Example of this invention. セフティシュー本体の斜視図である。It is a perspective view of a safety shoe main body. 本発明の第１の実施例を示す発光部の平断面図である。It is a plane sectional view of the light emission part which shows the 1st Example of this invention. 本発明の第２の実施例を示す斜視図である。It is a perspective view which shows the 2nd Example of this invention. 本発明の第３の実施例を示す斜視図である。It is a perspective view which shows the 3rd Example of this invention. 本発明の第２，第３の実施例を示す平断面図である。It is a plane sectional view showing the 2nd and 3rd examples of the present invention.

符号の説明Explanation of symbols

１…ドアハンガーケース、２…ドアハンガー、３…ドアレール、４…かご敷居、５…かごドア、６，７…セフティシューレバー、８…セフティシュー、９…検出スイッチ、１０…発光部、１１…光源、５０…乗りかご、６０…乗場敷居、６１…三方枠、６２…乗場側ドア。

DESCRIPTION OF SYMBOLS 1 ... Door hanger case, 2 ... Door hanger, 3 ... Door rail, 4 ... Car sill, 5 ... Car door, 6, 7 ... Safety shoe lever, 8 ... Safety shoe, 9 ... Detection switch, 10 ... Light emission part, 11 ... Light source, 50 ... car, 60 ... landing threshold, 61 ... three-way frame, 62 ... landing door.

Claims (6)

かご側ドアにセフティシューが設けられるエレベータ装置において、前記かご側ドアの前縁より突出した前記セフティシューの先端部分に透過性材料で構成し、かつ内部に光源を設けた発光部を備え、前記発光部は前記光源と共にセフティシューに着脱可能に取り付けられることを特徴とするエレベータ装置。 In an elevator apparatus in which a safety shoe is provided on a car-side door, the light-emitting unit is formed of a transparent material at a tip portion of the safety shoe that protrudes from a front edge of the car-side door , and includes a light source therein, and The light emitting unit is detachably attached to the safety shoe together with the light source . 請求項１において、前記透過性材料を乳白色とし前記光源の発光色を赤または青等とし、発光時の前記透過性材料の表面を内部の発光色にて光らせることを特徴とするエレベータ装置。 The elevator apparatus according to claim 1 , wherein the transmissive material is milky white, the light emission color of the light source is red or blue, and the surface of the transmissive material at the time of light emission is lit in an internal light emission color. 請求項１において、前記透過性材料を赤や青色とし前記光源の発光色を白色または昼光色とし、発光時の前記透過性材料の表面を光らせることを特徴とするエレベータ装置。 2. The elevator apparatus according to claim 1 , wherein the transmissive material is red or blue, the light emission color of the light source is white or daylight, and the surface of the transmissive material during light emission is illuminated. 請求項１乃至３において、前記光源の発光タイミングをドアの開閉に同期させて制御することを特徴とするエレベータ装置。 In claims 1 to 3, the elevator apparatus characterized by controlling synchronizes the emission timing of the light source to the opening and closing of the door. 請求項４において、前記光源はドア閉時に点滅させることを特徴とするエレベータ装置。 5. The elevator apparatus according to claim 4 , wherein the light source blinks when the door is closed. 請求項４において、前記光源はドア開待機時に発光範囲を変化させ、ドア閉動作時は点滅させることを特徴とするエレベータ装置。 5. The elevator apparatus according to claim 4 , wherein the light source changes a light emission range when the door is on standby and blinks when the door is closed.
JP2004338303A 2004-11-24 2004-11-24 Elevator equipment Active JP4507853B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004338303A JP4507853B2 (en) 2004-11-24 2004-11-24 Elevator equipment
CN 200510124899 CN1778662B (en) 2004-11-24 2005-11-22 Elevator apparatus
HK06112944.6A HK1091189A1 (en) 2004-11-24 2006-11-24 Elevator device

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Application Number Priority Date Filing Date Title
JP2004338303A JP4507853B2 (en) 2004-11-24 2004-11-24 Elevator equipment

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JP2006143439A JP2006143439A (en) 2006-06-08
JP4507853B2 true JP4507853B2 (en) 2010-07-21

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HK (1) HK1091189A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011149242A2 (en) * 2010-05-26 2011-12-01 Yoon Il Shik Elevator arrival indicating apparatus
KR101357096B1 (en) * 2010-05-26 2014-02-21 윤일식 Device for representing the arrival of an Elevator
JP5660839B2 (en) * 2010-10-06 2015-01-28 三菱電機株式会社 Door open / close confirmation device
CN104418220B (en) * 2013-08-27 2016-01-27 上海三菱电梯有限公司 Elevator door light curtain detects fender guard
JP6272193B2 (en) * 2014-09-16 2018-01-31 株式会社日立製作所 Elevator equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61703U (en) * 1984-06-06 1986-01-07 フジテツク株式会社 Indicator light
JPS63212688A (en) * 1987-02-28 1988-09-05 株式会社東芝 Safety device for elevator door
JPH07137970A (en) * 1993-11-16 1995-05-30 Mitsubishi Denki Bill Techno Service Kk Safety device for elevator door
JP2000095464A (en) * 1998-09-22 2000-04-04 Hitachi Building Systems Co Ltd Mounting method and device for door safety device for elevator
JP2003252555A (en) * 2002-02-28 2003-09-10 Mitsubishi Electric Building Techno Service Co Ltd Door motion indicator system of elevator threshold

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61703U (en) * 1984-06-06 1986-01-07 フジテツク株式会社 Indicator light
JPS63212688A (en) * 1987-02-28 1988-09-05 株式会社東芝 Safety device for elevator door
JPH07137970A (en) * 1993-11-16 1995-05-30 Mitsubishi Denki Bill Techno Service Kk Safety device for elevator door
JP2000095464A (en) * 1998-09-22 2000-04-04 Hitachi Building Systems Co Ltd Mounting method and device for door safety device for elevator
JP2003252555A (en) * 2002-02-28 2003-09-10 Mitsubishi Electric Building Techno Service Co Ltd Door motion indicator system of elevator threshold

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CN1778662B (en) 2011-12-07
HK1091189A1 (en) 2007-01-12
CN1778662A (en) 2006-05-31
JP2006143439A (en) 2006-06-08

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