JP2008037614A - Elevator control device and method of operating air conditioner for elevator - Google Patents

Elevator control device and method of operating air conditioner for elevator Download PDF

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JP2008037614A
JP2008037614A JP2006216272A JP2006216272A JP2008037614A JP 2008037614 A JP2008037614 A JP 2008037614A JP 2006216272 A JP2006216272 A JP 2006216272A JP 2006216272 A JP2006216272 A JP 2006216272A JP 2008037614 A JP2008037614 A JP 2008037614A
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car
time zone
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elevator
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JP4949765B2 (en
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Tetsuji Kibe
哲治 木部
Yoshinobu Sugano
祥伸 菅野
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Toshiba Elevator and Building Systems Corp
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Toshiba Elevator Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

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Abstract

<P>PROBLEM TO BE SOLVED: To improve comfortableness inside an elevator car, and to reduce power consumption, restricting an increase of costs due to addition of functions as much as possible by realizing operation control of an air conditioner interlocked with an automatic extinguishing function of a light. <P>SOLUTION: When the elevator car is transferred to the waiting condition and a door of the elevator car is closed, a timer 15 starts to count, and after the timer 15 counts a predetermined time, a normally closed contact point 16a of an extinguishing relay 16 is opened, and a normally closed contact point 17a of an air conditioning stop relay 17 is also opened. With this structure, operation of the air conditioner 1 is automatically stopped with automatic extinguishment of the light 2 in the condition wherein a prediction that no customer exists inside the elevator car is done. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、乗りかご内の照明灯を自動消灯する機能を有するエレベータの制御装置に関し、特に、乗りかご内を空調する空調装置が後付けで設置されたエレベータに適用して好適なエレベータ制御装置及びエレベータ用空調装置の運転方法に関する。   The present invention relates to an elevator control device having a function of automatically turning off an illuminating lamp in a car, and in particular, an elevator control device suitable for application to an elevator retrofitted with an air conditioner that air-conditions the inside of the car and The present invention relates to an operation method of an elevator air conditioner.

近年、エレベータの乗りかご内の快適性向上のために、乗りかご外部に冷房装置を取り付けて冷風を乗りかご内部に導入し、乗りかご内を積極的に冷房する冷房機能付きのエレベータが開発されている（例えば、特許文献１〜３等を参照。）。この種の冷房機能付きエレベータは、開発段階で冷房装置の設置を前提としたレイアウト設計や制御仕様の策定等が可能であり、個々のエレベータ毎に最適化が可能であるという利点がある。その一方で、既設のエレベータに対して新たに冷房機能を付加しようと考えた場合には、多数の部品交換や制御仕様の大幅な変更等が必要となり、場合によっては乗りかご全体を交換する必要が生じ、コストが嵩むといった問題がある。   In recent years, in order to improve the comfort in the elevator car, an elevator with a cooling function has been developed that actively cools the inside of the car by installing a cooling device outside the car and introducing cool air inside the car. (For example, refer to Patent Documents 1 to 3). This type of elevator with a cooling function is advantageous in that it can be designed for layout design and control specifications assuming the installation of a cooling device in the development stage, and can be optimized for each individual elevator. On the other hand, when considering adding a new cooling function to an existing elevator, it is necessary to replace many parts and drastically change the control specifications. In some cases, it is necessary to replace the entire car. There arises a problem that the cost increases.

このような観点から、既設のエレベータに対して低コストで、且つ、本来の機能を損なうことなく効率的に冷房機能を付加できるようにすることが求められている。
特開平５−３１９７４３号公報 特開２００５−２８０９０１号公報 特開２００６−１７６３２６号公報 From such a viewpoint, it is required to be able to efficiently add a cooling function to existing elevators at low cost and without impairing the original functions.
Japanese Patent Laid-Open No. 5-319743 JP 2005-280901 A JP 2006-176326 A

エレベータの機能の１つとして、例えば、乗りかごが待機状態となってから所定時間経過後、或いは夜間の時間帯など、乗りかご内に乗客が存在していないことが推定される状況では乗りかご内の照明灯を自動消灯して消費電力の削減を図るといった機能が知られている。この照明灯の自動消灯機能は、既設のエレベータの多くに設けられている機能である。   As one of the functions of the elevator, for example, in a situation where it is estimated that no passengers are present in the car after a predetermined time has elapsed since the car was in a standby state, or at night time. A function of automatically turning off the illumination lamp and reducing power consumption is known. This automatic light extinguishing function is a function provided in many existing elevators.

この種の消費電力削減を図るための制御機能は、冷房装置などの空調装置の運転制御に対しても有効な機能であり、既設のエレベータに対して冷房機能を付加する場合は、この種の制御機能も盛り込むことが求められる。このとき、空調装置の運転制御に特化した独立の機能としてこの種の制御機能を新たに盛り込もうとすると、機能実現のために新たに設ける部品点数が多くなり、また、新たな制御仕様の策定が必要となり、上述した低コスト化の要求を満たすことが困難になる。   This type of control function for reducing power consumption is also effective for operation control of air conditioners such as air conditioners. When adding a cooling function to an existing elevator, this type of control function is used. It is required to incorporate control functions. At this time, if this type of control function is newly incorporated as an independent function specialized for air conditioner operation control, the number of parts newly provided for realizing the function will increase, and new control specifications will be provided. Therefore, it is difficult to satisfy the above-mentioned demand for cost reduction.

本発明は、以上のような実情に鑑みて創案されたものであって、照明灯の自動消灯機能と連動させて空調装置の運転制御を実現するようにして、機能付加によるコスト増加を極力抑制しながら、乗りかご内の快適性向上、さらには消費電力削減も図ることができるエレベータ制御装置及びエレベータ用空調装置の運転方法を提供することを目的としている。   The present invention was devised in view of the above circumstances, and realizes operation control of the air conditioner in conjunction with the automatic light extinguishing function of the illuminating lamp to suppress the cost increase due to the addition of the function as much as possible. However, it is an object of the present invention to provide an elevator control device and an elevator air conditioner operating method capable of improving comfort in a car and reducing power consumption.

本発明に係るエレベータ制御装置は、乗りかごが待機状態に移行し、且つ、乗りかごのドアが閉状態となったときにタイマ手段がカウントを開始し、タイマ手段が所定時間をカウントしたら乗りかご内の照明灯を消灯する機能を持つ制御装置に、前記タイマ手段が所定時間がカウントしたときに、乗りかご内を空調する空調装置の運転を停止させる機能を設けたものである。   In the elevator control device according to the present invention, the timer means starts counting when the car shifts to the standby state and the car door is closed, and the timer means starts counting when the timer means counts a predetermined time. A control device having a function of turning off the illumination lamp is provided with a function of stopping the operation of the air conditioner that air-conditions the inside of the car when the timer means counts a predetermined time.

また、本発明に係る他のエレベータ制御装置は、時間帯判別手段により現在の時間帯が第２の時間帯であると判定されたときに乗りかご内の照明灯を消灯する機能を持つ制御装置に、前記時間帯判別手段により現在の時間帯が第１の時間帯であると判定されると乗りかご内を空調する空調装置を冷温風の吹き出しが可能な第１のモードで運転させ、前記時間帯判別手段により現在の時間帯が第２の時間帯であると判定されると空調装置を送風のみが可能な第２のモードで運転させる機能を設けたものである。   Further, another elevator control device according to the present invention is a control device having a function of turning off the illumination lamp in the car when the time zone determining means determines that the current time zone is the second time zone. When the current time zone is determined to be the first time zone by the time zone discrimination means, the air conditioner that air-conditions the inside of the car is operated in a first mode in which cool air can be blown out, When the current time zone is determined to be the second time zone by the time zone discrimination means, a function is provided for operating the air conditioner in the second mode in which only ventilation is possible.

また、本発明に係るエレベータ用空調装置の運転方法は、乗りかごが待機状態に移行し、且つ、乗りかごのドアが閉状態となったときにタイマ手段がカウントを開始し、タイマ手段が所定時間をカウントしたら乗りかご内の照明灯を消灯する機能を持つエレベータに設置された空調装置の運転を、タイマ手段が所定時間をカウントして乗りかご内の照明灯が消灯するのと連動させて停止させるようした。   Further, the elevator air conditioner operating method according to the present invention is such that the timer means starts counting when the car shifts to the standby state and the car door is closed, and the timer means When the time is counted, the operation of the air conditioner installed in the elevator with the function of turning off the lights in the car is linked with the time when the timer means counts a predetermined time and the lights in the car are turned off. I tried to stop it.

本発明によれば、照明灯の自動消灯機能と連動させたかたちで空調装置の運転制御が実現されるので、既設のエレベータに新たに空調機能を付加させる場合であっても、機能付加によるコスト増加を極力抑制しながら、乗りかご内の快適性向上、さらには消費電力削減も図ることができる。   According to the present invention, since the operation control of the air conditioner is realized in conjunction with the automatic light extinguishing function of the illuminating lamp, even if a new air conditioning function is added to the existing elevator, the cost of adding the function is increased. While suppressing the increase as much as possible, it is possible to improve the comfort in the car and reduce power consumption.

以下、本発明に係るエレベータ制御装置の具体的な実施形態について、図面を参照しながら説明する。   Hereinafter, specific embodiments of an elevator control device according to the present invention will be described with reference to the drawings.

［第１の実施形態］
図１は、本発明が適用されるエレベータの乗りかご内部の様子を示す図である。本発明は、図１に示すように、乗りかご内部に冷房装置１が取り付けられたエレベータを対象とする。この冷房装置１は、既設のエレベータの乗りかごに対して後付けで簡便に取り付けられるように、室内外機一体型のコンパクトな形状に構成され、乗りかごの側板に設けられた開口部を塞ぐかたちで乗りかご内部に取り付けられている。また、乗りかごの天井には、既存の設備として乗りかご内を照明するための照明灯２が設けられている。この照明灯２は、乗りかご内に乗客が存在していないことが推定される状況では自動消灯するように、エレベータ制御装置によって制御されるものである。 [First Embodiment]
FIG. 1 is a diagram showing the inside of an elevator car to which the present invention is applied. As shown in FIG. 1, the present invention is directed to an elevator in which a cooling device 1 is mounted inside a passenger car. The air conditioner 1 is configured in a compact shape integrated with an indoor / outdoor unit so that it can be easily attached to an existing elevator car, and forms an opening provided in a side plate of the car. It is installed inside the car. In addition, an illuminating lamp 2 for illuminating the inside of the car is provided as an existing facility on the ceiling of the car. This illuminating lamp 2 is controlled by an elevator control device so that it automatically turns off in a situation where it is estimated that no passenger is present in the car.

本実施形態のエレベータ制御装置は、冷房装置１の後付けによる制御内容の大幅な変更を回避しながら、乗りかご内に乗客が存在していない状況で冷房装置１が運転を継続することによる無駄な消費電力の削減を図るために、照明灯２の自動消灯と連動させて冷房装置１の運転、すなわち冷房装置１のコンプレッサや送風ファンへの電源供給を自動的に停止させる機能を持たせたものである。   The elevator control apparatus of this embodiment is useless because the cooling apparatus 1 continues to operate in a situation where there are no passengers in the car while avoiding a significant change in the control content by retrofitting the cooling apparatus 1. In order to reduce power consumption, a function of automatically stopping the operation of the cooling device 1, that is, the power supply to the compressor and the blower fan of the cooling device 1 in conjunction with the automatic turn-off of the illumination lamp 2 is provided. It is.

図２は、本実施形態のエレベータ制御装置の要部構成を示す回路図である。この図２に示すように、直流電源端子Ｐ，Ｎ間には、照明灯２の点灯／消灯を手動で切り替えるための照明スイッチ１１と、後述する消灯リレー１６の常閉接点（照明消灯手段）１６ａと、照明灯２とが直列に接続されている。同様に、直流電源端子Ｐ，Ｎ間には、冷房装置１の運転／停止を手動で切り替えるための冷房スイッチ１２と、後述する冷房停止リレー１７の常閉接点（空調停止手段）１７ａと、冷房装置１とが直列に接続されている。なお、冷房装置１の内部には送風ファン１ａとコンプレッサ１ｂとがあり、これらは並列に電源に接続されている。また、直流電源端子Ｐ，Ｎ間には、エレベータの呼び登録がなくなり乗りかごが待機状態となったときに閉成する常開接点（かご待機状態検出手段）１３と、乗りかごのドアが閉状態となったときに閉成する常開接点（ドア閉検出手段）１４と、タイマ１５とが直列に接続されており、タイマ１５の出力側に、タイマ１５が所定時間をカウントすると通電して常閉接点１６ａを開成する消灯リレー１６と、タイマ１５が所定時間をカウントすると通電して常閉接点１７ａを開成する冷房停止リレー１７とが並列に接続されている。   FIG. 2 is a circuit diagram showing a main configuration of the elevator control apparatus according to the present embodiment. As shown in FIG. 2, between the DC power supply terminals P and N, an illumination switch 11 for manually switching on / off the illumination lamp 2 and a normally closed contact (illumination extinguishing means) of an extinguishing relay 16 described later. 16a and the illuminating lamp 2 are connected in series. Similarly, between the DC power supply terminals P and N, a cooling switch 12 for manually switching operation / stop of the cooling device 1, a normally closed contact (air conditioning stop means) 17a of a cooling stop relay 17 described later, The apparatus 1 is connected in series. The cooling device 1 includes a blower fan 1a and a compressor 1b, which are connected to a power source in parallel. Further, between the DC power supply terminals P and N, the normally open contact (car waiting state detecting means) 13 which is closed when the elevator call registration is lost and the car is in a standby state, and the car door is closed. A normally-open contact (door closing detection means) 14 that closes when the state is reached and a timer 15 are connected in series. When the timer 15 counts a predetermined time, the timer 15 is energized. An unlit relay 16 that opens the normally closed contact 16a and a cooling stop relay 17 that is energized to open the normally closed contact 17a when the timer 15 counts a predetermined time are connected in parallel.

次に、以上の構成を有する本実施形態のエレベータ制御装置の動作について説明する。エレベータの運行は、エレベータ管理者或いは保守作業者が照明スイッチ１１と冷房スイッチ１２とをオンした状態で開始される。ここで、エレベータに何らかの呼び登録（ホール呼びやかご呼びの登録）があれば、常開接点１４は開いたままでタイマ１５が作動しないので、消灯リレー１６及び冷房停止リレー１７は通電されず、これら消灯リレー１６の常閉接点１６ａと冷房停止リレー１７の常閉接点１７ａは閉状態が維持される。その結果、照明灯２は電源の供給により点灯し、また、冷房装置１は電源の供給により送風ファン１ａ及びコンプレッサ１ｂが作動して、乗りかご内への冷風の吹き出しを行う。   Next, operation | movement of the elevator control apparatus of this embodiment which has the above structure is demonstrated. The operation of the elevator is started in a state where the elevator manager or the maintenance worker turns on the lighting switch 11 and the cooling switch 12. Here, if there is any call registration (hall call or car call registration) in the elevator, the normally open contact 14 remains open and the timer 15 does not operate, so the extinguishing relay 16 and the cooling stop relay 17 are not energized. The normally closed contact 16a of the extinguishing relay 16 and the normally closed contact 17a of the cooling stop relay 17 are kept closed. As a result, the illuminating lamp 2 is turned on by the supply of power, and the cooling device 1 operates to blow the cool air into the car by operating the blower fan 1a and the compressor 1b by the supply of power.

その後、登録されている最後の呼びに応答して乗りかごが目的階床に到着すると、乗りかごは呼び登録のない待機状態へと移行する。そして、乗りかごが待機状態に移行すると、常開接点１３が閉成する。また、呼び登録がない状態で乗りかごのドアが閉じると、常開接点１４も閉成する。常開接点１３と常開接点１４とがともに閉成すると、タイマ１５が作動してカウントを開始する。このタイマ１５は、新たな呼び登録がないことを条件としてカウントを継続する。そして、新たな呼び登録がないままタイマ１５が所定時間（例えば３分）をカウントすると、消灯リレー１６及び冷房停止リレー１７が通電され、これら消灯リレー１６の常閉接点１６ａ及び冷房停止リレー１７の常閉接点１７ａがともに開成される。その結果、照明灯２は電源の供給が遮断されて消灯し、冷房装置１は送風ファン１ａ及びコンプレッサ１ｂへの電源の供給が遮断されて運転を停止する。なお、タイマ１５が所定時間をカウントする前に新たな呼び登録があると、タイマ１５のカウントは停止、リセットされ、消灯リレー１６及び冷房停止リレー１７は通電されず、これら消灯リレー１６の常閉接点１６ａと冷房停止リレー１７の常閉接点１７ａは閉状態が維持される。その結果、照明灯２の点灯と冷房装置１の運転は継続される。   Thereafter, when the car arrives at the destination floor in response to the last registered call, the car shifts to a standby state without call registration. And when a car transfers to a standby state, the normally open contact 13 will close. Further, when the car door is closed without call registration, the normally open contact 14 is also closed. When both the normally open contact 13 and the normally open contact 14 are closed, the timer 15 is activated to start counting. This timer 15 continues counting on condition that there is no new call registration. When the timer 15 counts a predetermined time (for example, 3 minutes) without a new call registration, the extinguishing relay 16 and the cooling stop relay 17 are energized, and the normally closed contact 16a of the extinguishing relay 16 and the cooling stop relay 17 Both normally closed contacts 17a are opened. As a result, the illumination lamp 2 is turned off after the power supply is cut off, and the cooling device 1 is cut off from the supply of power to the blower fan 1a and the compressor 1b. If there is a new call registration before the timer 15 counts a predetermined time, the timer 15 count is stopped and reset, the extinguishing relay 16 and the cooling stop relay 17 are not energized, and the extinguishing relay 16 is normally closed. The normally closed contact 17a of the contact 16a and the cooling stop relay 17 is kept closed. As a result, the lighting of the illumination lamp 2 and the operation of the cooling device 1 are continued.

また、照明灯２が消灯し冷房装置１が運転を停止している状態で新たな呼び登録があると、当該呼び登録がされてから乗りかごが目的階床に到着してドアが開くまでの間に、消灯リレー１６及び冷房停止リレー１７の通電が停止され、消灯リレー１６の常閉接点１６ａ及び冷房停止リレー１７の常閉接点１７ａがともに閉状態に復帰する。その結果、照明灯２の点灯及び冷房装置１の運転が再開される。   In addition, if there is a new call registration in a state where the lighting lamp 2 is turned off and the cooling device 1 is stopped, the time from when the call registration is made until the car arrives at the target floor and the door opens. In the meantime, the energization of the extinguishing relay 16 and the cooling stop relay 17 is stopped, and the normally closed contact 16a of the extinguishing relay 16 and the normally closed contact 17a of the cooling stop relay 17 both return to the closed state. As a result, the lighting of the illumination lamp 2 and the operation of the cooling device 1 are resumed.

以上説明したように、本実施形態のエレベータ制御装置によれば、乗りかごが待機状態に移行してドアが閉じてから所定時間が経過した状況、つまり、乗りかご内に乗客が存在していないと推定される状況では冷房装置１の運転を自動的に停止させるので、冷房装置１の無駄な運転による消費電力を削減し、省電力化を図ることができる。しかも、このような冷房装置１の自動運転停止制御を、既設のエレベータで通常設けられている照明灯２の自動消灯機能と連動させたかたちで実現しているので、既設のエレベータに後付けで冷房装置１を取り付けて乗りかご内の快適性向上を図る場合であっても、冷房装置１の自動運転停止制御の機能を付加することによるコスト増加を極力抑制することが可能となる。   As described above, according to the elevator control apparatus of the present embodiment, a situation where a predetermined time has elapsed after the car has shifted to the standby state and the door is closed, that is, no passengers are present in the car. In such a situation, the operation of the cooling device 1 is automatically stopped, so that power consumption due to useless operation of the cooling device 1 can be reduced and power saving can be achieved. Moreover, since the automatic operation stop control of the cooling device 1 is realized in conjunction with the automatic extinguishing function of the illumination lamp 2 that is normally provided in the existing elevator, the cooling is retrofitted to the existing elevator. Even when the device 1 is attached to improve the comfort in the car, an increase in cost due to the addition of the automatic operation stop control function of the cooling device 1 can be suppressed as much as possible.

［第２の実施形態］
次に、本発明を適用した第２の実施形態のエレベータ制御装置について説明する。本実施形態のエレベータ制御装置は、照明灯２の自動消灯と連動させて冷房装置１の運転モードの切り替え、すなわち送風ファン１ａとコンプレッサ１ｂの双方を作動させて冷風の吹き出しを行う第１のモードと、送風ファン１ａのみを作動させて送風のみを行う第２のモードとの切り替えを自動的に行う機能を持たせたものである。なお、本実施形態では、照明灯２の自動消灯機能が、利用客の少ない夜間の時間帯で照明灯２を消灯する機能であることを前提として説明するが、第１の実施形態のように、乗りかごが待機状態に移行してドアが閉じてから所定時間が経過した状況で照明灯２を自動消灯させる機能との連動で、冷房装置１の運転モードの切り替えを行うことも可能である。 [Second Embodiment]
Next, an elevator control apparatus according to a second embodiment to which the present invention is applied will be described. The elevator control device according to the present embodiment switches the operation mode of the cooling device 1 in conjunction with the automatic turn-off of the illumination lamp 2, that is, the first mode in which both the blower fan 1a and the compressor 1b are operated to blow out cool air. And a function of automatically switching to the second mode in which only the blower fan 1a is operated to blow only air. In addition, although this embodiment demonstrates on the assumption that the automatic light extinction function of the illuminating lamp 2 is a function which extinguishes the illuminating lamp 2 at night time when there are few users, as in the first embodiment. It is also possible to switch the operation mode of the cooling device 1 in conjunction with the function of automatically turning off the illuminating lamp 2 in a situation where a predetermined time has elapsed after the car has entered the standby state and the door has been closed. .

図３は、本実施形態のエレベータ制御装置の要部構成を示す回路図である。この図３に示すように、直流電源端子Ｐ，Ｎ間には、照明灯２の点灯／消灯を手動で切り替えるための照明スイッチ２１と、後述する消灯リレー２５の常閉接点２５ａと、照明灯２とが直列に接続されている。同様に、直流電源端子Ｐ，Ｎ間には、冷房装置１の運転／停止を手動で切り替えるための冷房スイッチ２２と、冷房装置１とが直列に接続されている。本実施形態においても、冷房装置１内部の送風ファン１ａとコンプレッサ１ｂとは並列に電源に接続されているが、コンプレッサ１ｂに対する電源供給ラインには、冷房装置１の運転モード（第１のモード／第２のモード）を手動で切り替えるためのモード切替スイッチ２３と、後述するモード切替リレー２６の常閉接点（空調モード切替手段）２６ａとが直列に接続されている。また、直流電源端子Ｐ，Ｎ間には、昼間の時間帯（第１の時間帯）と夜間の時間帯（第２の時間帯）とを判別するための２４時間タイマ、具体的には例えば午後９時にオンし午前７時にオフする２４時間タイマ２４（時間帯判別手段）が接続されており、この２４時間タイマ２４の出力側に、２４時間タイマ２４がオンすると通電して常閉接点２５ａを開成する消灯リレー２５と、２４時間タイマ２４がオンすると通電して常閉接点２６ａを開成するモード切替リレー２６とが並列に接続されている。   FIG. 3 is a circuit diagram showing a main configuration of the elevator control apparatus according to the present embodiment. As shown in FIG. 3, between the DC power supply terminals P and N, an illumination switch 21 for manually switching on / off the illumination lamp 2, a normally closed contact 25a of an extinguishing relay 25 described later, and an illumination lamp 2 are connected in series. Similarly, between the DC power supply terminals P and N, a cooling switch 22 for manually switching operation / stop of the cooling device 1 and the cooling device 1 are connected in series. Also in this embodiment, the blower fan 1a and the compressor 1b in the cooling device 1 are connected to the power supply in parallel, but the power supply line to the compressor 1b is connected to the operation mode (first mode / A mode switch 23 for manually switching the second mode) and a normally closed contact (air conditioning mode switching means) 26a of a mode switching relay 26 described later are connected in series. Further, between the DC power supply terminals P and N, a 24-hour timer for discriminating between a daytime time zone (first time zone) and a night time zone (second time zone), specifically, for example, A 24-hour timer 24 (time zone discriminating means) that is turned on at 9:00 pm and turned off at 7:00 am is connected. When the 24-hour timer 24 is turned on, the 24-hour timer 24 is energized and normally closed contact 25 a. Are connected in parallel to the extinguishing relay 25 that opens the power and the mode switching relay 26 that is energized to open the normally closed contact 26a when the 24-hour timer 24 is turned on.

次に、以上の構成を有する本実施形態のエレベータ制御装置の動作について説明する。本実施形態においても、エレベータの運行は、エレベータ管理者或いは保守作業者が照明スイッチ２１と冷房スイッチ２２とをオンした状態で開始される。ここで、現在の時間帯が昼間の時間帯（例えば午前７時から午後９時まで）であれば、２４時間タイマ２４はオフとなって消灯リレー２５及びモード切替リレー２６は通電されないので、これら消灯リレー２５の常閉接点２５ａとモード切替リレー２６の常閉接点２６ａは閉状態が維持される。その結果、照明灯２は電源の供給により点灯し、また、冷房装置１は電源の供給により送風ファン１ａが作動するとともに、モード切替スイッチ２３で第１のモードが選択されていればコンプレッサ１ｂも作動して、乗りかご内への冷風の吹き出し（第１のモードによる運転）を行う。なお、エレベータ管理者或いは保守作業員によるモード切替スイッチ２３の手動操作により第２のモードが選択されている場合には、コンプレッサ１ｂへの電源の供給は遮断され、冷房装置１は送風ファン１ａのみの作動により乗りかご内への送風（第２のモードによる運転）を行う。   Next, operation | movement of the elevator control apparatus of this embodiment which has the above structure is demonstrated. Also in this embodiment, the operation of the elevator is started in a state where the elevator manager or the maintenance worker turns on the lighting switch 21 and the cooling switch 22. Here, if the current time zone is a daytime zone (for example, from 7:00 am to 9:00 pm), the 24-hour timer 24 is turned off and the light-off relay 25 and the mode switching relay 26 are not energized. The normally closed contact 25a of the extinguishing relay 25 and the normally closed contact 26a of the mode switching relay 26 are kept closed. As a result, the illuminating lamp 2 is turned on by the supply of power, and the cooling device 1 operates the blower fan 1a by the supply of power, and if the first mode is selected by the mode switch 23, the compressor 1b is also activated. Operates to blow cool air into the car (driving in the first mode). When the second mode is selected by manual operation of the mode changeover switch 23 by an elevator manager or a maintenance worker, the supply of power to the compressor 1b is cut off, and the cooling device 1 includes only the blower fan 1a. The air is blown into the car by the operation (operation in the second mode).

一方、現在の時間帯が夜間の時間帯（例えば午後９時から翌午前７時まで）であれば、２４時間タイマ２４がオンとなって消灯リレー２５及びモード切替リレー２６が通電され、これら消灯リレー２５の常閉接点２５ａ及びモード切替リレー２６の常閉接点２６ａがともに開成される。その結果、照明灯２は電源の供給が遮断されて消灯し、冷房装置１はコンプレッサ１ｂへの電源供給が遮断されて、送風ファン１ａのみの作動による乗りかご内への送風（第２のモードによる運転）を行う。   On the other hand, if the current time zone is a night time zone (for example, from 9:00 pm to 7:00 am the following day), the 24-hour timer 24 is turned on, the light-off relay 25 and the mode switching relay 26 are energized, and these lights are turned off. Both the normally closed contact 25a of the relay 25 and the normally closed contact 26a of the mode switching relay 26 are opened. As a result, the power supply of the illuminating lamp 2 is cut off and the lamp 1 is turned off, and the cooling device 1 is cut off of the power supply to the compressor 1b, and air is blown into the car by the operation of only the blower fan 1a (second mode). Operation).

また、夜間の時間帯で照明灯２が消灯し冷房装置１が第２の運転モードで運転している状態で何らかの呼び登録があると、消灯リレー２５及びモード切替リレー２６の通電が一時的に停止され、消灯リレー２５の常閉接点２５ａ及びモード切替リレー２６の常閉接点２６ａがともに閉状態に復帰する。その結果、照明灯２の点灯が一時的に再開されるとともに、冷房装置１の運転モードが一時的に第１のモードに切り替えられる。   Also, if there is any call registration in the state where the illumination lamp 2 is turned off at night time and the cooling device 1 is operating in the second operation mode, the turn-off relay 25 and the mode switching relay 26 are temporarily energized. The normally closed contact 25a of the extinguishing relay 25 and the normally closed contact 26a of the mode switching relay 26 are both returned to the closed state. As a result, lighting of the illumination lamp 2 is temporarily resumed, and the operation mode of the cooling device 1 is temporarily switched to the first mode.

以上説明したように、本実施形態のエレベータ制御装置によれば、利用客が少ないことが想定される夜間の時間帯では冷房装置１の運転を送風のみを行う第２のモードに自動的に切り替えるので、夜間に利用客がいないにも拘わらず冷房装置１が冷風の吹き出しを続けることによる無駄な消費電力を削減し、省電力化を図ることができる。しかも、このような冷房装置１の自動モード切替制御を、既設のエレベータで通常設けられている照明灯２の自動消灯機能と連動させたかたちで実現しているので、既設のエレベータに後付けで冷房装置１を取り付けて乗りかご内の快適性向上を図る場合であっても、冷房装置１の自動モード切替制御の機能を付加することによるコスト増加を極力抑制することが可能となる。   As described above, according to the elevator control device of the present embodiment, the operation of the cooling device 1 is automatically switched to the second mode in which only the air is blown in the night time zone where it is assumed that there are few users. Therefore, it is possible to reduce wasteful power consumption due to the cooling device 1 continuously blowing out the cold air even though there are no users at night, and to save power. In addition, such automatic mode switching control of the cooling device 1 is realized in conjunction with the automatic turn-off function of the illuminating lamp 2 that is normally provided in the existing elevator, so that the existing elevator is cooled afterwards. Even when the device 1 is attached to improve the comfort in the car, an increase in cost due to the addition of the automatic mode switching control function of the cooling device 1 can be suppressed as much as possible.

［第３の実施形態］
次に、本発明を適用した第３の実施形態のエレベータ制御装置について説明する。本実施形態のエレベータ制御装置は、第２の実施形態と同様に時間帯に応じた照明灯２の自動消灯と連動させて冷房装置１の運転モードの切り替えを自動的に行う機能に加えて、夜間の時間帯で冷房装置１を第２のモードで運転させている状況で、乗りかごが待機状態に移行してドアが閉じてから所定時間が経過した場合には、冷房装置１の運転を自動的に停止させる機能も持たせたものである。 [Third Embodiment]
Next, an elevator control apparatus according to a third embodiment to which the present invention is applied will be described. In addition to the function of automatically switching the operation mode of the cooling device 1 in conjunction with the automatic turn-off of the illumination lamp 2 according to the time zone, the elevator control device of the present embodiment, In the situation where the cooling device 1 is operated in the second mode in the night time zone, if the predetermined time has elapsed after the car has shifted to the standby state and the door is closed, the cooling device 1 is operated. It also has a function to stop automatically.

図４は、本実施形態のエレベータ制御装置の要部構成を示す回路図である。この図４に示すように、直流電源端子Ｐ，Ｎ間には、照明灯２の点灯／消灯を手動で切り替えるための照明スイッチ３１と、後述する消灯リレー３５の常閉接点３５ａと、照明灯２とが直列に接続されている。同様に、直流電源端子Ｐ，Ｎ間には、冷房装置１の運転／停止を手動で切り替えるための冷房スイッチ３２と、冷房装置１とが直列に接続されている。本実施形態においても、冷房装置１内部の送風ファン１ａとコンプレッサ１ｂとは並列に電源に接続されているが、送風ファン１ａに対する電源供給ラインには、後述する冷房停止リレー４０の常閉接点４０ａが接続され、コンプレッサ１ｂに対する電源供給ラインには、冷房装置１の運転モードを手動で切り替えるためのモード切替スイッチ３３と、後述するモード切替リレー３６の常閉接点３６ａとが直列に接続されている。また、直流電源端子Ｐ，Ｎ間には、昼間の時間帯と夜間の時間帯とを判別するための２４時間タイマ、具体的には例えば午後９時にオンし午前７時にオフする２４時間タイマ３４が接続されており、この２４時間タイマ３４の出力側に、２４時間タイマ３４がオンすると通電して常閉接点３５ａを開成する消灯リレー３５と、２４時間タイマ３４がオンすると通電して常閉接点３６ａを開成するモード切替リレー３６とが並列に接続されている。さらに、直流電源端子Ｐ，Ｎ間には、エレベータの呼び登録がなくなり乗りかごが待機状態となったときに閉成する常開接点３７と、乗りかごのドアが閉状態となったときに閉成する常開接点３８と、タイマ３９と、タイマ３９が所定時間をカウントすると通電して常閉接点４０ａを開成する冷房停止リレー４０とが直列に接続されている。   FIG. 4 is a circuit diagram showing a main configuration of the elevator control apparatus according to the present embodiment. As shown in FIG. 4, between the DC power supply terminals P and N, an illumination switch 31 for manually switching on / off the illumination lamp 2, a normally closed contact 35a of an extinguishing relay 35 described later, and an illumination lamp 2 are connected in series. Similarly, between the DC power supply terminals P and N, a cooling switch 32 for manually switching operation / stop of the cooling device 1 and the cooling device 1 are connected in series. Also in the present embodiment, the blower fan 1a and the compressor 1b in the cooling device 1 are connected to the power supply in parallel. However, the power supply line for the blower fan 1a is connected to a normally closed contact 40a of the cooling stop relay 40 described later. Is connected, and a mode switching switch 33 for manually switching the operation mode of the cooling device 1 and a normally closed contact 36a of a mode switching relay 36 described later are connected in series to the power supply line to the compressor 1b. . Further, between the DC power supply terminals P and N, a 24-hour timer for discriminating between a daytime time zone and a nighttime time zone, specifically, for example, a 24-hour timer 34 which is turned on at 9 pm and turned off at 7 am. Are connected to the output side of the 24-hour timer 34, and the 24-hour timer 34 is energized to open the normally-closed contact 35a when the 24-hour timer 34 is turned on. A mode switching relay 36 that opens the contact 36a is connected in parallel. Furthermore, between the DC power supply terminals P and N, a normally open contact 37 that closes when the elevator call registration is lost and the car enters a standby state, and closes when the car door closes. A normally open contact 38, a timer 39, and a cooling stop relay 40 that is energized to open the normally closed contact 40a when the timer 39 counts a predetermined time are connected in series.

次に、以上の構成を有する本実施形態のエレベータ制御装置の動作について説明する。本実施形態においても、エレベータの運行は、エレベータ管理者或いは保守作業者が照明スイッチ３１と冷房スイッチ３２とをオンした状態で開始される。ここで、現在の時間帯が昼間の時間帯（例えば午前７時から午後９時まで）であれば、２４時間タイマ３４はオフとなって消灯リレー３５及びモード切替リレー３６は通電されないので、これら消灯リレー３５の常閉接点３５ａとモード切替リレー３６の常閉接点３６ａは閉状態が維持される。その結果、照明灯２は電源の供給により点灯し、また、冷房装置１は電源の供給により送風ファン１ａが作動するとともに、モード切替スイッチ３３で第１のモードが選択されていればコンプレッサ１ｂも作動して、乗りかご内への冷風の吹き出し（第１のモードによる運転）を行う。なお、エレベータ管理者或いは保守作業員によるモード切替スイッチ３３の手動操作により第２のモードが選択されている場合には、コンプレッサ１ｂへの電源の供給は遮断され、冷房装置１は送風ファン１ａのみの作動により乗りかご内への送風（第２のモードによる運転）を行う。   Next, operation | movement of the elevator control apparatus of this embodiment which has the above structure is demonstrated. Also in this embodiment, the operation of the elevator is started in a state where the elevator manager or the maintenance worker turns on the lighting switch 31 and the cooling switch 32. Here, if the current time zone is a daytime zone (for example, from 7:00 am to 9:00 pm), the 24-hour timer 34 is turned off and the extinguishing relay 35 and the mode switching relay 36 are not energized. The normally closed contact 35a of the extinguishing relay 35 and the normally closed contact 36a of the mode switching relay 36 are kept closed. As a result, the illuminating lamp 2 is turned on by the supply of power, and the cooling device 1 is operated by the blower fan 1a by the supply of power, and the compressor 1b is also selected if the first mode is selected by the mode changeover switch 33. Operates to blow cool air into the car (driving in the first mode). When the second mode is selected by manual operation of the mode changeover switch 33 by an elevator manager or a maintenance worker, the power supply to the compressor 1b is cut off, and the cooling device 1 includes only the blower fan 1a. The air is blown into the car by the operation (operation in the second mode).

一方、現在の時間帯が夜間の時間帯（例えば午後９時から翌午前７時まで）であれば、２４時間タイマ３４がオンとなって消灯リレー３５及びモード切替リレー３６が通電され、これら消灯リレー３５の常閉接点３５ａ及びモード切替リレー３６の常閉接点３６ａがともに開成される。その結果、照明灯２は電源の供給が遮断されて消灯し、冷房装置１はコンプレッサ１ｂへの電源供給が遮断されて、送風ファン１ａのみの作動による乗りかご内への送風（第２のモードによる運転）を行う。   On the other hand, if the current time zone is a night time zone (for example, from 9:00 pm to 7:00 am the following day), the 24-hour timer 34 is turned on, the light-off relay 35 and the mode switching relay 36 are energized, and these lights are turned off. Both the normally closed contact 35a of the relay 35 and the normally closed contact 36a of the mode switching relay 36 are opened. As a result, the power supply of the illuminating lamp 2 is cut off and the lamp 1 is turned off, and the cooling device 1 is cut off of the power supply to the compressor 1b, and air is blown into the car by the operation of only the blower fan 1a (second mode). Operation).

また、夜間の時間帯で照明灯２が消灯している状態で何らかの呼び登録があると、消灯リレー３５の通電が一時的に停止され、消灯リレー３５の常閉接点３５ａが閉状態に復帰する。その結果、照明灯２の点灯が一時的に再開される。また、本実施形態では、夜間の時間帯で呼び登録がある状態では、冷房装置１が第２のモードによる運転を継続する。そして、その後、乗りかごが呼び登録のない待機状態へと移行すると常開接点３７が閉成し、呼び登録がない状態で乗りかごのドアが閉じると常開接点３８も閉成する。常開接点３７と常開接点３８とがともに閉成すると、タイマ３９が作動してカウントを開始し、新たな呼び登録がないままタイマ３９が所定時間（例えば３分）をカウントすると、冷房停止リレー４０が通電されて冷房停止リレー４０の常閉接点４０ａが開成される。その結果、冷房装置１はコンプレッサ１ｂへの電源の供給も遮断されて運転を停止する。その後、冷房装置１が運転を停止している状態で新たな呼び登録があると冷房停止リレー４０の通電が停止され、冷房停止リレー４０の常閉接点４０ａが閉状態に復帰する。その結果、冷房装置１の送風ファン１ａへの電源供給が再開されて、第２のモードによる運転が再開される。   Further, if there is any call registration in the state where the illumination lamp 2 is turned off at night time, the energization of the turn-off relay 35 is temporarily stopped, and the normally closed contact 35a of the turn-off relay 35 is returned to the closed state. . As a result, the lighting of the illumination lamp 2 is temporarily resumed. In the present embodiment, the cooling device 1 continues to operate in the second mode when there is a call registration in the night time zone. Then, when the car shifts to a standby state without call registration, the normally open contact 37 is closed, and when the car door is closed without call registration, the normally open contact 38 is also closed. When both the normally open contact 37 and the normally open contact 38 are closed, the timer 39 operates to start counting, and when the timer 39 counts a predetermined time (for example, 3 minutes) without a new call registration, the cooling is stopped. The relay 40 is energized to open the normally closed contact 40a of the cooling stop relay 40. As a result, the cooling device 1 stops operating because the power supply to the compressor 1b is also cut off. Thereafter, when there is a new call registration while the cooling device 1 is not operating, the cooling stop relay 40 is de-energized and the normally closed contact 40a of the cooling stop relay 40 is returned to the closed state. As a result, the power supply to the blower fan 1a of the cooling device 1 is resumed, and the operation in the second mode is resumed.

以上説明したように、本実施形態のエレベータ制御装置によれば、利用客が少ないことが想定される夜間の時間帯では冷房装置１の運転を送風のみを行う第２のモードに自動的に切り替え、さらに乗りかご内に乗客が存在していない状況では冷房装置１の運転自体を自動的に停止させるので、冷房装置１の無駄な消費電力を大幅に削減して、省電力化を測ることができる。しかも、冷房装置１の自動モード切替制御を、既設のエレベータで通常設けられている照明灯２の自動消灯機能と連動させたかたちで実現しているので、既設のエレベータに後付けで冷房装置１を取り付けて乗りかご内の快適性向上を図る場合であっても、冷房装置１の自動モード切替制御の機能を付加することによるコスト増加を極力抑制することが可能となる。   As described above, according to the elevator control device of the present embodiment, the operation of the cooling device 1 is automatically switched to the second mode in which only air blowing is performed in the night time zone where it is assumed that there are few users. In addition, since the operation of the cooling device 1 is automatically stopped in a situation where there are no passengers in the car, the wasteful power consumption of the cooling device 1 can be greatly reduced to save power. it can. In addition, since the automatic mode switching control of the cooling device 1 is realized in conjunction with the automatic turn-off function of the illumination lamp 2 that is normally provided in the existing elevator, the cooling device 1 can be retrofitted to the existing elevator. Even when it is attached and the comfort in the car is improved, it is possible to suppress the increase in cost by adding the function of the automatic mode switching control of the cooling device 1 as much as possible.

なお、以上説明した各実施形態は本発明の具体的な適用例を例示したものであり、本発明の技術的範囲は以上の各実施形態の説明で開示した内容に限定されるものではない。すなわち、例えばエレベータ制御装置の具体的な回路構成などは、同等の機能を実現できるものであれば、以上の開示から容易に導き得る様々な代替技術への置き換えも可能である。また、以上説明した例では、既設のエレベータの乗りかごに対して後付けで取り付ける空調装置として冷房装置１を例示しているが、勿論、冷房機能以外の暖房機能や除湿機能など、乗りかご内を空調して快適性を向上させるための他の機能を備えた空調装置を取り付ける場合でも、本発明は有効に適用可能である。また、以上説明した例では、冷房装置１を乗りかご内部に後付けで取り付けた構造のエレベータを制御対象としているが、勿論、図５に示すように、乗りかご５の外部、例えば乗りかご５上部の外壁上などに冷房装置１を取り付けた構造のエレベータを制御対象とするものであってもよい。   Each embodiment described above exemplifies a specific application example of the present invention, and the technical scope of the present invention is not limited to the contents disclosed in the above description of each embodiment. That is, for example, the specific circuit configuration of the elevator control device can be replaced with various alternative technologies that can be easily derived from the above disclosure as long as an equivalent function can be realized. Moreover, in the example demonstrated above, although the air conditioner 1 is illustrated as an air-conditioning apparatus retrofitted with respect to the elevator car of the existing elevator, of course, heating functions other than a cooling function, a dehumidification function, etc. inside the car The present invention can be effectively applied even when an air conditioner having other functions for improving comfort by air conditioning is attached. In the example described above, an elevator having a structure in which the cooling device 1 is retrofitted to the inside of the car is a control target. Of course, as shown in FIG. 5, the outside of the car 5, for example, the upper part of the car 5 An elevator having a structure in which the cooling device 1 is mounted on the outer wall of the vehicle may be controlled.

本発明が適用されるエレベータの乗りかご内部の様子を示す図。The figure which shows the mode inside the passenger car of the elevator with which this invention is applied. 第１の実施形態のエレベータ制御装置の要部構成を示す回路図。The circuit diagram which shows the principal part structure of the elevator control apparatus of 1st Embodiment. 第２の実施形態のエレベータ制御装置の要部構成を示す回路図。The circuit diagram which shows the principal part structure of the elevator control apparatus of 2nd Embodiment. 第３の実施形態のエレベータ制御装置の要部構成を示す回路図。The circuit diagram which shows the principal part structure of the elevator control apparatus of 3rd Embodiment. 冷房装置が乗りかご上部に設置されている様子を示す図。The figure which shows a mode that the air conditioner is installed in the car upper part.

符号の説明Explanation of symbols

１ 冷房装置
１ａ 送風ファン
１ｂ コンプレッサ
２ 照明灯
１１，２１，３１ 照明スイッチ
１２，２２，３２ 冷房スイッチ
１３，１４，３７，３８ 常開接点
１５，３９ タイマ
１６，２５，３５ 消灯リレー
１６ａ，２５ａ，３５ａ 常閉接点
１７，４０ 冷房停止リレー
１７ａ，４０ａ 常閉接点
２３，３３ モード切替スイッチ
２４，３４ ２４時間タイマ
２６，３６ モード切替リレー
２６ａ，３６ａ 常閉接点 DESCRIPTION OF SYMBOLS 1 Cooling device 1a Blower fan 1b Compressor 2 Illuminating lamp 11, 21, 31 Illuminating switch 12, 22, 32 Cooling switch 13, 14, 37, 38 Normally open contact 15, 39 Timer 16, 25, 35 Unlit relay 16a, 25a, 35a Normally closed contact 17, 40 Cooling stop relay 17a, 40a Normally closed contact 23, 33 Mode selector switch 24, 34 24-hour timer 26, 36 Mode selector relay 26a, 36a Normally closed contact

Claims (6)

エレベータの乗りかごが待機状態に移行したことを検出するかご待機検出手段と、
前記乗りかごのドアが閉状態となったことを検出するドア閉検出手段と、
前記乗りかごが待機状態に移行し、且つ、前記乗りかごのドアが閉状態となったときにカウントを開始し、新たな呼び登録がないことを条件としてカウントを継続するタイマ手段と、
前記タイマ手段により所定時間がカウントされたときに、前記乗りかご内の照明灯を消灯する照明消灯手段とを備えたエレベータの制御装置において、
前記タイマ手段により所定時間がカウントされたときに、前記乗りかご内を空調する空調装置の運転を停止させる空調停止手段を設けたことを特徴とするエレベータ制御装置。 A car standby detecting means for detecting that the elevator car has shifted to the standby state;
Door closing detection means for detecting that the door of the car is closed;
Timer means to start counting when the car enters a standby state and the car door is closed, and continues counting on condition that there is no new call registration;
In an elevator control device comprising an illumination extinguishing means for extinguishing an illumination lamp in the car when a predetermined time is counted by the timer means,
An elevator control device comprising air conditioning stop means for stopping operation of an air conditioner for air conditioning the inside of the car when a predetermined time is counted by the timer means. 前記空調停止手段による前記空調装置の運転停止制御中に新たな呼び登録があった場合に、当該呼び登録がされてから前記乗りかごが目的階床に到着してドアが開くまでの間に、前記空調装置の運転を再開させる空調再開手段を更に備えることを特徴とする請求項１に記載のエレベータ制御装置。   When there is a new call registration during the operation stop control of the air conditioner by the air conditioning stop means, from when the call is registered until the car arrives at the target floor and the door opens, The elevator control device according to claim 1, further comprising an air-conditioning restarting unit that restarts the operation of the air-conditioning device. 現在の時間帯が第１の時間帯か第２の時間帯かを判別する時間帯判別手段と、
前記時間帯判別手段により現在の時間帯が第２の時間帯であると判定されたときに、エレベータの乗りかご内の照明灯を消灯する照明消灯手段とを備えたエレベータの制御装置において、
前記時間帯判別手段により現在の時間帯が第１の時間帯であると判定されたときに、前記乗りかご内を空調する空調装置を冷温風の吹き出しが可能な第１のモードで運転させるとともに、前記時間帯判別手段により現在の時間帯が第２の時間帯であると判定されたときに、前記空調装置を送風のみが可能な第２のモードで運転させる空調モード切替手段とを備えることを特徴とするエレベータ制御装置。 Time zone determination means for determining whether the current time zone is the first time zone or the second time zone;
In an elevator control device comprising: an illumination extinguishing means for extinguishing an illumination lamp in an elevator car when the current time zone is judged to be the second time zone by the time zone discrimination means;
When the time zone determining means determines that the current time zone is the first time zone, the air conditioner that air-conditions the inside of the car is operated in a first mode in which cool air can be blown out. And an air-conditioning mode switching means for operating the air-conditioning apparatus in a second mode in which only air can be blown when the time-zone determining means determines that the current time zone is the second time zone. An elevator control device characterized by the above. 前記第１のモードと第２のモードとを手動で切り替えるためのモード切替スイッチを更に備え、
前記空調モード切替手段は、前記時間帯判別手段により現在の時間帯が第１の時間帯であると判定された場合であっても、前記モード切替スイッチにより前記第２のモードが選択されているときは、前記空調装置を前記第２のモードで運転させることを特徴とする請求項３に記載のエレベータ制御装置。 A mode changeover switch for manually switching between the first mode and the second mode;
The air-conditioning mode switching means selects the second mode by the mode changeover switch even when the time zone discrimination means determines that the current time zone is the first time zone. The elevator control apparatus according to claim 3, wherein the air conditioner is operated in the second mode. 前記乗りかごが待機状態に移行したことを検出するかご待機検出手段と、
前記乗りかごのドアが閉状態となったことを検出するドア閉検出手段と、
前記乗りかごが待機状態に移行し、且つ、前記乗りかごのドアが閉状態となったときにカウントを開始し、新たな呼び登録がないことを条件としてカウントを継続するタイマ手段とを更に備え、
前記空調モード切替手段は、前記時間帯判別手段により現在の時間帯が第２の時間帯であると判定された場合であっても、前記タイマ手段により所定時間がカウントされたときには、前記第２のモードによる前記空調装置の運転を停止させることを特徴とする請求項３に記載のエレベータ制御装置。 A car standby detection means for detecting that the car has entered a standby state;
Door closing detection means for detecting that the door of the car is closed;
Timer means for starting counting when the car enters a standby state and the car door is closed, and continues counting on condition that no new call registration is made; ,
The air-conditioning mode switching means is configured such that, even when the current time zone is determined to be the second time zone by the time zone determination means, when the predetermined time is counted by the timer means, the second time zone is determined. The elevator control device according to claim 3, wherein the operation of the air conditioner in the mode is stopped. 乗りかごが待機状態に移行したことを検出するかご待機検出手段と、
前記乗りかごのドアが閉状態となったことを検出するドア閉検出手段と、
前記乗りかごが待機状態に移行し、且つ、前記乗りかごのドアが閉状態となったときにカウントを開始し、新たな呼び登録がないことを条件としてカウントを継続するタイマ手段と、
前記タイマ手段により所定時間がカウントされたときに、前記乗りかご内の照明灯を消灯する照明消灯手段とを備えたエレベータに設置され、
前記エレベータの乗りかご内を空調する空調装置の運転方法であって、
前記タイマ手段により所定時間がカウントされたときに、前記空調装置の運転を停止させることを特徴とするエレベータ用空調装置の運転方法。 A car standby detection means for detecting that the car has shifted to the standby state;
Door closing detection means for detecting that the door of the car is closed;
Timer means to start counting when the car enters a standby state and the car door is closed, and continues counting on condition that there is no new call registration;
When a predetermined time is counted by the timer means, it is installed in an elevator equipped with an illumination extinguishing means for extinguishing an illumination lamp in the car,
An operation method of an air conditioner that air-conditions the elevator car,
An operation method of an elevator air conditioner, wherein the operation of the air conditioner is stopped when a predetermined time is counted by the timer means.
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JP2011122383A (en) * 2009-12-11 2011-06-23 Mitsubishi Heavy Industries Parking Co Ltd Mechanical parking equipment, method and program for controlling the same, and mechanical parking system
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CN116828576A (en) * 2023-08-25 2023-09-29 深圳国人无线通信有限公司 Energy saving method and system for elevator signal coverage system

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