200404730 Π) 玖、發明說明 【發明所屬之技術領域】 本發明是關於電梯控制裝置。 【先前技術】 過去，電梯箱門的開關控制係在電梯箱 從基準位置，例如來到上下200mm範圍的 ，如第1圖所示，輸出開門許可區域檢測 ’輸出此開門許可區域檢測訊號（D Z )時 是操作電梯箱內的開門按鈕，則導通輸出開 DT ) 3 2而開啓電梯門，電梯門完全開啓則 門確認訊號（1 8 D S ) 3 6。經預設時間電梯 操作電梯箱內的關門按鈕，則開門指令訊悲 爲非導通而關閉電梯門。然後，電梯門關閉 確認訊號（D C ) 3 7。 另外，電梯箱，通常當升降中及緊急停 止乘客從電梯箱內開啓電梯門而跌出，具有 門機構，另外還設有跌倒防止用的警示牌。 不過，對於沒有升降路的壁，而使電梯 展望用的無軸電梯’特別是在升降程行的中 也沒有壁之構成時’因景觀上而沒有在電梯 止用的警示牌。所以形成爲當在升降中或樓 時，由於保持關閉力之門機構，通常從電梯 開之構成，不過必須有用來防止萬一乘客將 的到樓層位置 到樓層基準時 訊號（DZ) 31 ，到樓層時或 門指令訊號（ 輸出電梯門全 門開啓後或是 ΐ ( DT ) 32 變 時，輸出關門 止時，爲了防 保持關門力之 箱露在屋外之 途，出入口側 箱設置跌倒Ρ方 層間緊急停止 箱內門是打不 門撬開而不幸 (2) 200404730 跌倒之手段。 本發明是爲了解決上述的課題，其目的是提供設釐胃 在升降中或樓層間緊急停止時，讓電梯箱內打不開電梯門 之電梯箱門鎖定裝置，開門時才解除電梯箱的鎖定，關門 時鎖定電梯箱門，防止乘客跌出門外之電梯控制裝置。 【發明內容】200404730 Π) 发明. Description of the invention [Technical field to which the invention belongs] The present invention relates to an elevator control device. [Prior art] In the past, the opening and closing of the elevator box door was controlled from the reference position of the elevator box, for example, when it came to the upper and lower 200mm range, as shown in Figure 1, output door opening permission area detection 'output this door opening permission area detection signal (DZ ) Is to operate the door open button in the elevator box, the output is turned on to open DT) 3 2 and the elevator door is opened, and the door confirmation signal (1 8 DS) 36 is opened when the elevator door is fully opened. After a preset time, the elevator operates the door closing button in the elevator box, and the door opening instruction is closed, and the elevator door is closed. Then, the elevator door closes the confirmation signal (D C) 3 7. In addition, the elevator box usually falls out when the passenger opens the elevator door from the elevator box during lifting and emergency stop, and has a door mechanism, and a warning sign for fall prevention is also provided. However, for shaftless elevators that do not have walls for elevators, and for elevator observation, especially when there are no walls in the middle of the lift, there are no warning signs for elevator stops due to the landscape. Therefore, it is formed as a door mechanism that maintains the closing force when the elevator is in the process of lifting or building. It is usually constructed from an elevator. However, it must have a signal (DZ) 31 to prevent the passengers from reaching the floor position to the floor reference. When the floor or door command signal is output (after the elevator door is fully opened or when ΐ (DT) 32 is changed, when the output is closed and the door is closed, in order to prevent the box that maintains the closing force from being exposed outside the house, the entrance side box is set to fall into the P square floor. The door of the emergency stop box is a way to unfortunately open the door and unfortunately (2) 200404730. The present invention is to solve the above-mentioned problem. The purpose of the present invention is to provide an elevator box to allow the elevator box to be stopped during lifting or emergency stop between floors The elevator box door locking device that cannot open the elevator door inside, the elevator box is unlocked only when the door is opened, and the elevator box door is locked when the door is closed to prevent passengers from falling out of the elevator control device. [Content of the Invention]
爲了達成上述目的，本發明的電梯控制裝置，其特徵 爲具備有： 議電梯箱內打不開電梯門之電梯箱門鎖定裝置；及 關門時利用電梯箱門鎖定裝置來鎖定電梯箱門，開門 時解除電梯箱門的鎖定，而控制電梯的運轉之運轉控制裝 置。 依據本發明，由於設有讓電梯箱內打不開電梯門之電 梯門鎖定裝置’因而能防止升降中及緊急停止時乘客跌出 門外等的危險狀態。In order to achieve the above object, the elevator control device of the present invention is provided with: an elevator box door locking device that cannot open the elevator door in the elevator box; and an elevator box door locking device for locking the elevator box door when the door is closed, and opening the door The operation control device that unlocks the elevator box door from time to time and controls the operation of the elevator. According to the present invention, the elevator door lock device 'is provided to prevent the elevator door from opening inside the elevator box, thereby preventing dangerous states such as passengers falling out of the door during lifting and emergency stop.
進而，如同本發明的電梯控制裝置，其中運轉控制裝 置即使從開始開門動作經過一定時間以上仍無法確認電梯 箱門已完全開口時，進行關門動作，且再度嘗試開門動作 依據本發明，電梯箱門的開門動作無法正常進行時， 經由進行關門動作且再度嘗試開門動作，就可以盡可能避 免被關在電梯內的故障。 另外’如同本發明的電梯控制裝置，其中運轉控制裝 (3) (3)200404730 置即使從關門動作開始經過一定時間以上仍無法確認電梯 箱門已完全關閉時，進行開門動作且再度嘗試關門動作。 依據本發明，電梯箱門的關門動作無法正常進行時， 經由進行開門動作且再度嘗關門動作，就能盡可能避免不 能升降的故障。 另外，如同本發明的電梯控制裝置，其中運轉控制裝 置無法確認電梯箱門的鎖定時，不讓電梯升降。 依據本發明，無法確認電梯箱門的鎖定時，不讓電梯 升降，而能保障乘客的安全。 另外，如同本發明的電梯控制裝置，其中運轉控制裝 置同時確認電梯箱門的鎖定爲解除時，不讓電梯升降。 依據本發明，同時確認電梯箱門的鎖定及解除時，經 由不讓電梯升降，而能保障乘客的安全。 另外，如同本發明的電梯控制裝置，其中電梯進行維 修時，運轉控制裝置即使無法確認電梯箱門的鎖定時，或 是同時確認電梯箱門的鎖定爲解除時，仍讓電梯升降。 依據本發明，電梯進行維修時，即使無法確認電梯箱 門的鎖定時，或是同時確認電梯箱門的鎖定及解除時，仍 讓電梯升降，因而容易維修。 另外，如同本發明的電梯控制裝置，其中具備有當電 梯箱門鎖定裝置發生異常時，將其訊息通知乘客之通報裝 置。 依據本發明，電梯門鎖定裝置發生異常時，可以將該 訊息通知乘客，而能防止混亂。 冬 (4) (4)200404730 【實施方式】 以下，參照圖面說明本發明的實施形態。 <第1實施形態> 第2圖爲表示本發明的第1實施形態之電梯控制裝 置的槪略構成，如同圖所示，此實施形態的電梯控制裝置 1 〇具備有沒有設置用來防止乘客跌倒的警示牌之電梯箱] ’用來讓電梯箱內打不開電梯內之電梯箱門鎖定裝置2、 及控制電梯運轉之運轉控制裝置3、及開門許可區域檢測 訊號產生裝置5。 第3圖爲表示電梯箱內鎖定裝置2的電路構成之圖。 如同圖所示，電梯箱門鎖定裝置2具備有··以開門許可區 域檢測訊號（DZ ) 3 1來導通之接點2 1、及以鎖銷拉開指 令訊號（DLRY ) 33來作動之繼電器22和其接點23、及 由螺線管（S Ο L ) 2 4和鎖銷2 5所組成之鎖定機構2 6、及 產生鎖定解除訊號（DLOA )之極限開關（DLOLS ) 27、 及產生鎖定確認訊號（DLCA )之極限開關28。 第4圖爲表示安裝電梯箱鎖定裝置2的狀態之立體圖 。如同圖所示。電梯箱門鎖定裝置2被安裝在電梯箱的上 部，鎖銷2 5落下時，成爲貫穿分別安裝在左右門的托架 (L ) 2 9及設在托架（R ) 3 0的孔之狀態，左右門未開啓 則鎖定，鎖銷2 5拉開時，解除鎖定，左右門成爲可以開 (5) (5)200404730 其次，用第5圖所示的開關門時的時間圖來說明上述 構成之電梯控制裝置的動作。 電梯門鎖定裝置2係利用螺線管（s 〇 l )的吸引來拉 開鎖銷2 5而解除鎖定，關門時（開門指令訊號非導通） ’與關門同時’解除機構的保持，機械式落下鎖銷2 5而 加以鎖定之構成。 電梯到樓層時或操作電梯箱內的開門按鈕。運轉控制 裝置3，在開門之前，電梯箱1的到樓層位置離基準位置 ，例如有上下2 0 0 m m範圍的到樓層基準位時，以開門許 可域檢測訊號（DZ )來導通鎖定裝置2的接點2 1，並且 對電梯箱門鎖定裝置2導通輸出鎖銷拉開指令訊號（ DLRY )而利用繼電器22來導通接點23，利用螺線管（ SOL ) 24的吸引來拉開鎖銷25。導通確認鎖銷25已拉開 的訊號，即是導通鎖定解除訊號（DLOA )，則依照開門 指令訊號（DT )開始開門動作。 另外，經一定時間內開放後或操作電梯箱內的關門按 鈕。運轉控制裝置3係開門指令訊號（DT ) 3 2非導通， 同時對電梯鎖定裝置2導通輸出鎖銷拉開指令訊號（ DLRY) 33，因而鎖銷25落下而機械式鎖定，鎖定確認訊 號（DLCA ) 25導通。 此樣，依據本實施形態，除了到樓層後開門時以外’ 利用電梯箱門鎖定裝置2來鎖定而讓門打不開，所以@ I® 止升降中及緊急停止時導致乘客跌出門外等的危險狀態、° (6) (6)200404730 <第2實施形態> 其次，引用說明第1實施形態所使用的第2〜5圖來說 明本發明的第2實施形態。 此第2實施形態，針對第1實施形態的電梯控制裝 置1 0，運轉控制裝置3無法確認電梯箱門已完全開啓時 ’進行關門動作，且再度嘗試開門動作。 參照第5圖的開關門時之時間圖說明此第2實施形 態的動作。 電梯到樓層時或是操作電梯箱內的開門按鈕。 運轉控制裝置3從開始開門動作，經過一定時間（例 如1〜2分）仍未導通確認電梯箱門已完全開啓的訊號（ 1 8DS )時，判定爲電梯箱門鎖定的解除動作發生異常， 關門指令訊號（DT )非導通而關門後，再度進行開門動 作。即是關門後，再度導通輸出鎖銷拉開指令訊號3 3 ( DLRY)而拉開鎖銷，進行開門指令訊號（DT) 32爲導通 輸出的開門動作。 此樣，經由重新開門動作，電梯箱門鎖定的解除動作 仍發生異常時，即是粉塵飛進電梯箱門鎖定裝置2或是電 梯箱門鎖定裝置一時故障時，大多會在第二次的開門動作 就能使電梯門打開。 依據本實施的形態，經由進行電梯門反轉動作，就能 盡可能避免被關在電梯內的故障。 (7) (7)200404730 其次’引用說明第1實施形態所使用的第2〜5圖來說 明本發明的第3實施形態。 此第3實施形態，針對第1實施形態的電梯控制裝置 1 0，運轉控制裝置3無法確認電梯箱門已完全關閉時，進 行開門動作’再度嘗試關門動作。 梦I桌5圖的開關門時之時間圖說明此第3實施形態 的動作。 經一疋時間開門後或是操作電梯箱內的關門按鈕。 運轉控制裝置3，從開始關門動作（開門指令訊號（ DT ) 32非導通）（第5圖中B的時間點），經過一定時 間（例如1〜2分），仍無法導通認電梯箱內已完全關閉的 訊號（D C ) 3 7時，判定爲電梯箱內鎖定動作發生異常， 開門指令訊號（DT ) 3 2爲導通而開門後，再度進行關門 動作。 此樣’經由重新關門動作，電梯箱門鎖定動作仍發生 異常’而電梯箱門無法完全關閉時，即是鎖銷2 5未落下 或是電梯門尙未完全關閉就落下鎖銷25，而電梯箱門尙 未完全關閉時，大多是經由第二次的關門動作就能使電梯 門關閉。 依據本實施形態，經由進行電梯內的反轉動作，就能 盡可免避不能升降的故障。 <第4實施形態> 引用說明n 1實施形態所使用的第2〜5圖來說明本發 -10- (8) (8)200404730 明的第4實施形態。 此第4實施形態，針對第1實施形態電梯控制裝置 1 〇，運轉控制裝置3無法確認電梯箱門的鎖定時，不讓電 梯箱升降。 參照第5圖的開關門時之時間圖說明此第4實施形 態的動作。 經一定時間開門後或是操作電梯箱內的關門按鈕。 運轉控制裝置3無法導通確認電梯箱門已鎖定的訊號 (DLCA ) 35時，不讓電梯箱升降。例如，鎖銷25未落 下時或產生鎖定確認訊號（DLC A ) 35的極限開關（ DLCLS ) 28故障時，或者是鎖定確認訊號（DLCA ) 35的 訊號線斷線時，因不能導通鎖定確認訊號（D L C A ) 3 5， 所以不讓電梯升降。 依據本實施形態，由於隨時在電梯箱門被鎖定的狀態 下進行升降，因而能保障乘客的安全。Further, like the elevator control device of the present invention, the operation control device performs a door closing operation when it cannot confirm that the elevator box door is fully opened even after a certain period of time has elapsed since the door opening operation was started, and the door opening operation is attempted again. According to the present invention, the elevator box door When the door opening operation cannot be performed normally, by performing the door closing operation and trying the door opening operation again, it is possible to avoid the failure of being closed in the elevator as much as possible. In addition, as in the elevator control device of the present invention, the operation control device (3) (3) 200404730 sets the door opening operation and tries the door closing operation again when it cannot be confirmed that the elevator box door has been completely closed even after a certain period of time has passed since the door closing operation. . According to the present invention, when the door closing operation of the elevator box door cannot be normally performed, by performing the door opening operation and trying the door closing operation again, it is possible to avoid the failure of being unable to lift as much as possible. In addition, like the elevator control device of the present invention, when the operation control device cannot confirm the lock of the elevator box door, the elevator is not allowed to rise and fall. According to the present invention, when the lock of the elevator box door cannot be confirmed, the elevator is not allowed to rise and fall, and the safety of passengers can be guaranteed. In addition, like the elevator control device of the present invention, when the operation control device simultaneously confirms that the lock of the elevator box door is released, the elevator is not allowed to rise and fall. According to the present invention, when the lock and unlock of the elevator box door are confirmed at the same time, the safety of passengers can be ensured by preventing the elevator from lifting. In addition, like the elevator control device of the present invention, when the elevator performs maintenance, the operation control device allows the elevator to move up and down even when it cannot confirm the lock of the elevator box door, or simultaneously confirms that the lock of the elevator box door is unlocked. According to the present invention, when the elevator is performing maintenance, even when the lock of the elevator box door cannot be confirmed, or when the lock and unlock of the elevator box door are also confirmed at the same time, the elevator is allowed to rise and fall, and thus the maintenance is easy. In addition, as in the elevator control device of the present invention, there is provided a notification device for notifying passengers of the message when the elevator door lock device is abnormal. According to the present invention, when an abnormality occurs in the elevator door lock device, the passenger can be notified of the message, and confusion can be prevented. Winter (4) (4) 200404730 [Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. < First Embodiment > Fig. 2 shows a schematic configuration of an elevator control device according to a first embodiment of the present invention. As shown in the figure, the elevator control device 1 of this embodiment is provided with no setting for preventing Elevator box with warning sign for passengers falling down] 'Elevator box door lock device 2 in the elevator box, elevator operation control device 3 to control elevator operation, and door opening permission area detection signal generating device 5 are used. Fig. 3 is a diagram showing a circuit configuration of the lock device 2 in the elevator box. As shown in the figure, the elevator box door locking device 2 is provided with a contact 21 which is opened by a door open area detection signal (DZ) 3 1 and a relay which is activated by a lock pin pull open command signal (DLRY) 33 22 and its contact point 23, and a locking mechanism 26 composed of a solenoid (S0L) 2 4 and a lock pin 25, and a limit switch (DLOLS) 27 that generates a lock release signal (DLOA), and generates Lock the limit switch 28 of the confirmation signal (DLCA). Fig. 4 is a perspective view showing a state where the elevator box locking device 2 is installed. As shown in the figure. The elevator box door locking device 2 is installed on the upper part of the elevator box, and when the lock pin 25 is dropped, it passes through the brackets (L) 2 9 and holes provided in the brackets (R) 30 respectively. When the left and right doors are not opened, they are locked. When the lock pin 25 is pulled open, the lock is released, and the left and right doors can be opened. (5) (5) 200404730 Next, the above structure will be described using the time chart when the door is opened and closed as shown in Figure 5. Of elevator control device. Elevator door locking device 2 uses the solenoid (s0l) to pull the lock pin 25 to release the lock. When the door is closed (the door opening command signal is non-conductive), the lock is released at the same time as the door is closed, and the mechanical fall lock Pin 25 is locked. When the elevator reaches the floor or operate the door open button in the elevator box. The operation control device 3, before the door is opened, the landing position of the elevator box 1 is away from the reference position, for example, when there is an upper and lower 200 mm range to the floor reference position, the door opening permission zone detection signal (DZ) is used to turn on the lock device 2. The contact 21 is connected to the elevator door locking device 2 to output a lock pin pull command signal (DLRY), and the relay 23 is used to turn on the contact 23, and the solenoid 25 (SOL) 24 is used to pull the lock pin 25 open. The signal that the continuity confirmation lock pin 25 has been opened is the continuity lock release signal (DLOA), and the door opening operation is started according to the door open command signal (DT). In addition, after opening for a certain period of time or operating the door closing button in the elevator box. The operation control device 3 is a door open command signal (DT) 3 2 non-conducting, and at the same time is turned on to the elevator lock device 2 to output a lock pin pull command signal (DLRY) 33, so the lock pin 25 falls and mechanically locks, and the lock confirmation signal (DLCA) ) 25 on. In this way, according to this embodiment, except when the door is opened after the floor, the elevator box door locking device 2 is used to lock the door so that the door cannot be opened. Therefore, @ I® will prevent passengers from falling out of the door during lifting and emergency stop. Dangerous state, ° (6) (6) 200404730 < Second Embodiment > Next, the second embodiment of the present invention will be described with reference to Figs. 2 to 5 used in the first embodiment. In this second embodiment, when the elevator control device 10 of the first embodiment is not in operation, the operation control device 3 cannot confirm that the elevator box door is fully opened, and performs a door closing operation, and attempts the door opening operation again. The operation of this second embodiment will be described with reference to the timing chart when the door is opened and closed as shown in FIG. When the elevator arrives at the floor or operate the door open button in the elevator box. When the operation control device 3 starts the door opening operation and does not turn on after a certain period of time (for example, 1 to 2 minutes) to confirm that the elevator box door is fully opened (18DS), it is determined that the unlocking operation of the elevator box door is abnormal and the door is closed. After the command signal (DT) is non-conductive and the door is closed, the door opening operation is performed again. That is, after the door is closed, the output lock pin pull-open command signal 3 3 (DLRY) is turned on again and the lock pin is pulled open, and the door open command signal (DT) 32 is turned on for output. In this way, when the unlocking operation of the elevator door is still abnormal through the re-opening operation, that is, when dust enters the elevator door lock device 2 or the elevator door lock device fails for a time, most of them will open the door the second time The action can make the elevator door open. According to the aspect of the present embodiment, by performing the elevator door reverse operation, it is possible to avoid a failure in the elevator as much as possible. (7) (7) 200404730 Next, the third embodiment of the present invention will be described with reference to Figs. 2 to 5 used in the first embodiment. In this third embodiment, when the elevator control device 10 of the first embodiment is unable to confirm that the elevator door has been completely closed, the operation control device 3 performs a door opening operation 'and then attempts the door closing operation again. The time chart when the door is opened and closed as shown in Fig. 5 of the dream table describes the operation of the third embodiment. After opening the door for a while, or operate the door closing button in the elevator box. The operation control device 3, from the start of the door closing operation (the door opening command signal (DT) 32 is non-conducting) (time point B in Fig. 5), after a certain period of time (for example, 1 to 2 minutes), it is still unable to communicate with the elevator box. When the completely closed signal (DC) 3-7, it is determined that the lock operation in the elevator box is abnormal. After the door open command signal (DT) 3 2 is opened for conducting, the door close operation is performed again. In this way, "the elevator box door locking operation still occurs abnormally through the re-closing action" and the elevator box door cannot be completely closed, that is, the lock pin 25 is not dropped or the elevator door 尙 is not completely closed, the lock pin 25 is dropped, and the elevator When the box door 尙 is not completely closed, the elevator door is usually closed by a second door closing operation. According to this embodiment, by performing the reverse operation in the elevator, it is possible to avoid failures that cannot be raised or lowered. < Fourth Embodiment > The fourth embodiment described in the present invention will be described with reference to FIGS. 2 to 5 used in describing the n 1 embodiment. This fourth embodiment is directed to the elevator control device 10 according to the first embodiment. When the operation control device 3 cannot confirm the lock of the elevator box door, the elevator box is not raised and lowered. The operation of this fourth embodiment will be described with reference to the timing chart when the door is opened and closed as shown in FIG. After opening the door for a certain period of time or operating the door closing button in the elevator box. When the operation control device 3 fails to communicate the signal (DLCA) 35 confirming that the elevator box door is locked, the elevator box is not allowed to rise and fall. For example, when the lock pin 25 is not lowered, or when the limit switch (DLCLS) 28 of the lock confirmation signal (DLC A) 35 fails, or when the signal line of the lock confirmation signal (DLCA) 35 is disconnected, the lock confirmation signal cannot be turned on. (DLCA) 3 5, so do not let the elevator rise and fall. According to this embodiment, since the elevator is lifted at any time while the elevator door is locked, the safety of passengers can be guaranteed.
<第5實施形態> 其次，引用說明第1實施形態所使用的第2〜5圖來說 明本發明的第5實施形態。 此第5實施形態，針對第1實施形態的電梯控制裝置 1 〇，運轉控制裝置3同時確認電梯箱門鎖定及解除時，不 讓電梯箱升降。 參照第5圖的開關門時之時間圖說明此第5實施形態 的動作。 S40 -11 - (9) (9)200404730 運轉控制裝置3同時導通確認電梯箱門已鎖定的訊號 (DLCA ) 35及確認電梯箱門的鎖定已解除的訊號（ DLOA ) 34時，判定爲電梯鎖定裝置2發生異常，不讓電 梯升降。例如，產生鎖定解除訊號（DLO A ) 34的極限開 關（DLOLS ) 27及產生鎖定確認訊號（DLCA ) 34的極限 開關（DLCLS ) 28都故障時，或者是其中~方故障時， 確認電梯箱門已鎖定的訊號（DLCA ) 35及確認電梯箱門 的鎖定已解除的訊號（DLOA )同時導通’此情況不讓電 梯升降。 依據本實施形態，電梯箱門鎖定裝置2發生異常時， 由於禁止電梯箱的升降，因而能保障乘客的安全。 <第6實施形態> 其次，引用說明第1實施形態的第2〜5圖來說明本發 明的第6實施形態。 此第6實施形態，針對第1實施形態的電梯控制裝置 1 0，運轉控制裝置3當電梯進行維修時，無法確認電梯箱 鎖定時和同時確認電梯箱鎖定及解除時仍能升降。 參照第5圖的開關門時之時間圖說明此第6實施形態 的動作。 電梯進行維修時，運轉控制裝置3不能導通確認電梯 箱門已鎖定的訊號（DLCA ) 35時，或是同時導通確認電 梯箱門已鎖定的訊號（DLCA ) 3 5及確認電梯箱門已解除 鎖定的訊號（DLOA ) 34時，仍進行電梯的升降。 -12- 54/ (10) (10)200404730 依據本實施形態，維修運轉時因沒有乘客’所以即使 電梯箱門鎖定裝置發生異常時仍進行升降’安裝及維修都 容易。 <第7實施形態> 第6圖中表示本發明的第7實施形態之槪略構成。 此第7實施形態，針對第1實施形態的電梯控制裝置 ，具備有通報裝置4。 其次，說明上述構成之電梯控制裝置的動作。 運轉控制裝置3不能導通確認電梯箱門已鎖定的訊號 (DLCA ) 35時等，電梯箱門鎖定裝置發生異常而電梯無 法升降時，或未偵測到電梯門全開確認訊號（1 8DS ) 3 6 時，電梯箱門鎖定裝置發生異常，或者是電梯箱門故障而 無法開門時，例如經由以設在電梯箱內的揚聲器或顯示裝 置所構成的通報裝置4，將該訊息通知乘客。 依據本實施形態，當電梯無法升降或無法開門時，能 將該訊息通知乘客，而能防止混亂。 〔產業上利用的可能性〕 如以上所說明過，依據本發明的電梯控制裝置，能夠 防止升降中及緊急停止時乘客跌到門外等的危險狀態。 【圖式簡單說明】 第1圖爲過去例的開關門之時間圖。 -13- (11) (11)200404730 第2圖爲表示本發明的第1實施形態之電梯控制裝置 的槪略構成之圖。 第3圖爲表示第1實施形態之電梯箱門鎖定裝置的電 路構成之圖。 第4圖爲表示第1實施形態中安裝電梯箱門鎖定裝置 之立體圖。 第5圖爲第1實施形態的開關門時之時間圖。 弟6圖爲表示本發明的第7實施形態之電梯控制裝置 的槪略構成之圖。 元件對照表 1 :電梯箱 2 :電梯箱鎖定裝置 3 :運轉控制裝置 4 :通報裝置 5 :開門許可區域檢測訊號產生裝置 1 〇 :電梯控制裝置 21 :接點 22 :繼電器 23 :接點 24 :螺線管 2 5 :鎖銷 26 :鎖定機構 27 ··極限開關（DLOLS ) -14 -< Fifth Embodiment > Next, the fifth embodiment of the present invention will be described with reference to Figs. 2 to 5 used in describing the first embodiment. This fifth embodiment is directed to the elevator control device 10 of the first embodiment. When the operation control device 3 simultaneously confirms that the elevator box door is locked and released, the elevator box is not allowed to rise and fall. The operation of this fifth embodiment will be described with reference to a timing chart when the door is opened and closed as shown in FIG. S40 -11-(9) (9) 200404730 The operation control device 3 simultaneously turns on the signal confirming that the elevator box door is locked (DLCA) 35 and the signal confirming that the elevator box door is unlocked (DLOA) 34, it is determined that the elevator is locked Device 2 is abnormal and does not allow the elevator to lift. For example, when the limit switch (DLOLS) 27 that generates the lock release signal (DLO A) 34 and the limit switch (DLCLS) 28 that generates the lock confirmation signal (DLCA) 34 are both faulty, or when one of them fails, check the elevator door The locked signal (DLCA) 35 and the signal (DLOA) confirming that the lock of the elevator box door has been unlocked are turned on at the same time. 'This condition does not allow the elevator to lift. According to this embodiment, when an abnormality occurs in the elevator door locking device 2, the elevator box is prohibited from rising and falling, thereby ensuring the safety of passengers. < Sixth Embodiment > Next, the sixth embodiment of the present invention will be described with reference to Figs. 2 to 5 which illustrate the first embodiment. In this sixth embodiment, with regard to the elevator control device 10 and the operation control device 3 of the first embodiment, when the elevator is performing maintenance, it is impossible to confirm that the elevator box is locked and that the elevator box is locked and released at the same time. The operation of this sixth embodiment will be described with reference to a timing chart when the door is opened and closed as shown in FIG. When the elevator is performing maintenance, the operation control device 3 cannot communicate with the signal (DLCA) 35 confirming that the elevator box door is locked, or the signal (DLCA) 3 5 confirming that the elevator box door is locked simultaneously and confirming that the elevator box door is unlocked Signal (DLOA) at 34 o'clock, the elevator is still lifting. -12- 54 / (10) (10) 200404730 According to this embodiment, since there are no passengers' during maintenance operation, it is easy to install and maintain even if the elevator door locking device is abnormal. < Seventh Embodiment > Fig. 6 shows a schematic configuration of a seventh embodiment of the present invention. This seventh embodiment includes a notification device 4 for the elevator control device according to the first embodiment. Next, the operation of the elevator control device configured as described above will be described. The operation control device 3 cannot communicate with the signal confirming that the elevator box door is locked (DLCA). At 35 o'clock, when the elevator box door lock device is abnormal and the elevator cannot lift, or the elevator door full opening confirmation signal is not detected (1 8DS) 3 6 When the elevator door lock device is abnormal or the elevator door fails due to failure, for example, the information is notified to the passenger via a notification device 4 composed of a speaker or a display device installed in the elevator box. According to this embodiment, when the elevator cannot rise or fall or the door cannot be opened, the passenger can be notified of the message, and confusion can be prevented. [Possibility of Industrial Utilization] As explained above, the elevator control device of the present invention can prevent passengers from falling into dangerous states such as falling out of the door during lifting and emergency stop. [Schematic description] Fig. 1 is a timing chart of a conventional example of door opening and closing. -13- (11) (11) 200404730 Fig. 2 is a diagram showing a schematic configuration of an elevator control device according to the first embodiment of the present invention. Fig. 3 is a diagram showing a circuit configuration of the elevator door locking device according to the first embodiment. Fig. 4 is a perspective view showing the installation of the elevator door locking device in the first embodiment. Fig. 5 is a timing chart when the door is opened and closed according to the first embodiment. Fig. 6 is a diagram showing a schematic configuration of an elevator control device according to a seventh embodiment of the present invention. Component comparison table 1: Elevator box 2: Elevator box lock device 3: Operation control device 4: Notification device 5: Door opening permission area detection signal generation device 1 〇: Elevator control device 21: Contact 22: Relay 23: Contact 24: Solenoid 2 5: Locking pin 26: Locking mechanism 27 ·· Limit switch (DLOLS) -14-
Γ .4 A (12)200404730 28 :極限開關（DLCLS ) 2 9 :托架（L ) 3 0 :托架（R ) 3 1 :開門許可區域檢測訊號（DT ) 3 2 :開門指令訊號 33 :鎖銷拉開指令訊號（DLRY ) 35 :鎖定確認訊號（DLCA )Γ .4 A (12) 200404730 28: Limit switch (DLCLS) 2 9: Bracket (L) 3 0: Bracket (R) 3 1: Door opening permission area detection signal (DT) 3 2: Door opening command signal 33: Lock pin pull-open command signal (DLRY) 35: Lock confirmation signal (DLCA)
3 6 :門全開確認訊號（1 8 D S ) 37 :關門確認訊號（DT)3 6: Door confirmation signal (1 8 D S) 37: Door confirmation signal (DT)
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