JPH05229749A - Elevator cage inside illuminating device - Google Patents
Elevator cage inside illuminating deviceInfo
- Publication number
- JPH05229749A JPH05229749A JP4030687A JP3068792A JPH05229749A JP H05229749 A JPH05229749 A JP H05229749A JP 4030687 A JP4030687 A JP 4030687A JP 3068792 A JP3068792 A JP 3068792A JP H05229749 A JPH05229749 A JP H05229749A
- Authority
- JP
- Japan
- Prior art keywords
- car
- lighting
- cage
- contact
- call
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、エレベーターのかご内
照明装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator car lighting system.
【0002】[0002]
【従来の技術】従来、この種の装置としては、実開平3
−35982号に記載されているように、かご内に乗客
検出装置を設け、この乗客検出装置によって乗客の存在
を検出していれば、呼び無しによるかご内照明の消灯回
路を無効とし、かご内照明を点灯させておくようにした
ものが知られている。2. Description of the Related Art Conventionally, as an apparatus of this type, an actual flatbed 3
As described in No. 35982, if a passenger detection device is provided in the car and the presence of the passenger is detected by the passenger detection device, the turn-off circuit of the in-car illumination due to no call is invalidated, and the inside of the car is disabled. It is known that the lighting is kept on.
【0003】この従来のかご内照明装置によれば、エレ
ベーターのかご内清掃作業のために、かご内に乗り込め
ば、呼び無し状態が所定時間以上継続してもかご内照明
が消灯しないので、清掃作業を安心して行うことができ
るとともに、清掃作業中に急に消灯したために、停電あ
るいは故障と勘違いして、非常呼び釦(非常時通話装
置)を押してしまう等の行動を防止することができる。According to this conventional car interior lighting device, if the car is put in the car for cleaning the car inside the elevator, the car interior lighting does not go off even if the callless state continues for a predetermined time or longer. The work can be carried out with peace of mind, and it is possible to prevent an action such as pushing the emergency call button (emergency communication device) by mistakenly considering a power failure or a fault because the light was suddenly turned off during the cleaning work.
【0004】[0004]
【発明が解決しようとする課題】しかし、1つの乗客検
出装置を設けただけでは、人の存在を的確に検出するこ
とは難しく、検出装置を複数個組合せて配置したり、設
置の仕方を工夫したりしなければならず、構成が複雑と
なるのは避けられない。However, it is difficult to accurately detect the presence of a person by providing only one passenger detection device. Therefore, a plurality of detection devices may be arranged in combination or the installation method may be devised. It is inevitable that the configuration becomes complicated.
【0005】本発明の目的は、簡単な構成でかご内で作
業中にかご内照明が消灯してしまうことを防止すること
のできるエレベーターのかご内照明装置を提供すること
にある。It is an object of the present invention to provide a car interior lighting device for an elevator, which has a simple structure and can prevent the car interior lighting from being turned off during work in the car.
【0006】[0006]
【課題を解決するための手段】上記目的は、呼びが無く
なってから、第1の所定時間の間はかご内照明を点灯し
ておき、呼び無し継続時間が前記第1の所定時間を超え
たとき、前記かご内照明が消灯するようにしたエレベー
ターのかご内照明装置において、前記かご内の閉釦が押
されたとき、これに連動して前記かご内照明を、前記第
1の所定時間よりも長い第2の所定時間点灯させる点灯
時間延長手段を設けることにより達成される。[Means for Solving the Problems] The above object is to keep the lighting in the car turned on for a first predetermined time after the call disappears, and the no-call duration exceeds the first predetermined time. At this time, in the elevator car interior lighting device in which the car interior lighting is turned off, when the car interior closing button is pressed, the car interior illumination is linked with the closure button from the first predetermined time. This is achieved by providing lighting time extending means for lighting the second predetermined time which is also long.
【0007】[0007]
【作用】上記の構成であるから、かご内を清掃する場合
にはかご内に入り作業前に閉釦を押す。そうすると点灯
時間延長手段が動作して、かごの呼びの有無にかかわら
ず、かご内照明の点灯時間が呼び無しのときの点灯時間
よりも長く、かつ作業に必要な時間となるので、作業途
中に消灯することがなくなる。これによって作業途中で
の消灯による悪影響や弊害が生ずるのを防止できる。With the above construction, when cleaning the inside of the car, the operator enters the car and pushes the close button before the work. Then, the lighting time extension means operates, and the lighting time of the car interior lighting is longer than the lighting time when there is no call and the time required for the work, regardless of whether the car is called or not. It will never go out. As a result, it is possible to prevent an adverse effect or an adverse effect caused by turning off the light during work.
【0008】[0008]
【実施例】本発明の実施例を図1及び図2を用いて詳細
に説明する。ここで図1及び図2は本発明の一実施例を
示す図で、図1は回路図、図2はエレベーター乗かご内
の正面図である。図2に示すように、エレベーターの扉
1の側方のかごの側板2に、行先階選択釦3が設けられ
ており、その上にドア閉じ用の閉釦4が配置されてい
る。この閉釦4には連動のタイマ8が設けられていて、
利用者が閉釦4を押すことによりタイマ8がON状態に
なるようになっている。図1に示すように、電源端子
P、N間に常開接点5a、常閉接点10b及びリレー5
が互いに直列に接続されている。ここで、接点5aはリ
レー5の接点、接点10bは乗かご待機運転時において
瞬時に励磁され、所定の時間後には消磁される図示せぬ
リレーの接点である。また、前記の接点5aに対してス
イッチ9aが並列接続され、スイッチ9aは呼び発生時
に励磁されるリレーの接点である。さらに、電源端子
P、N間に、リレー5の常開接点5aと閉釦4を押すこ
とによりON状態となるタイマ8の常閉接点8bとが互
いに並列に接続され、これにかご内の照明灯6が直列に
接続されている。この他に電源端子P、N間に乗かご内
の閉釦4の接点4aと、タイマ駆動用リレー7の常開接
点7a1とが互いに並列に接続され、これにタイマ8の
常閉接点8bと呼び発生時励磁されるリレーの常閉接点
9b、及びタイマ駆動用リレー7とが互いに直列に接続
されている。また前記リレー7の常開接点7a2と、タ
イマ8とが直列に接続されている。このような構成の実
施例において、リレー5の常開接点5aとタイマ8及び
その接点8bが点灯時間延長手段を構成している。Embodiments of the present invention will be described in detail with reference to FIGS. 1 and 2 are views showing an embodiment of the present invention, FIG. 1 is a circuit diagram, and FIG. 2 is a front view of the inside of an elevator car. As shown in FIG. 2, a destination floor selection button 3 is provided on a side plate 2 of a car on the side of an elevator door 1, and a closing button 4 for closing the door is arranged on the destination floor selection button 3. The close button 4 is provided with an interlocking timer 8,
When the user pushes the close button 4, the timer 8 is turned on. As shown in FIG. 1, a normally open contact 5a, a normally closed contact 10b and a relay 5 are provided between the power supply terminals P and N.
Are connected in series with each other. Here, the contact point 5a is a contact point of the relay 5, and the contact point 10b is a contact point of a relay (not shown) that is instantly excited during the car standby operation and demagnetized after a predetermined time. A switch 9a is connected in parallel to the contact 5a, and the switch 9a is a contact of a relay that is excited when a call is generated. Further, between the power supply terminals P and N, the normally open contact 5a of the relay 5 and the normally closed contact 8b of the timer 8 which is turned on by pressing the close button 4 are connected in parallel to each other, and the illumination in the car is connected to this. The lights 6 are connected in series. In addition, the contact 4a of the close button 4 in the car and the normally open contact 7a 1 of the timer driving relay 7 are connected in parallel between the power terminals P and N, and the normally closed contact 8b of the timer 8 is connected to the contact 4a. The normally-closed contact 9b of the relay, which is excited at the time of occurrence of the call, and the timer driving relay 7 are connected in series with each other. The normally open contact 7a 2 of the relay 7 and the timer 8 are connected in series. In the embodiment having such a configuration, the normally open contact 5a of the relay 5, the timer 8 and the contact 8b thereof constitute the lighting time extending means.
【0009】次に実施例の動作を説明する。Next, the operation of the embodiment will be described.
【0010】図1において、利用者がエレベーターかご
内に乗り込み閉釦4を押す。これによって図2におい
て、閉釦4の接点4aがONとなる。接点4aがONと
なると電源端子P、接点4a、8b、9b、タイマ駆動
用リレー7及び電源端子Nで閉回路が形成されリレー7
は接点7a1により自己保持となる。またリレー7の接
点7a2によって第2の所定時間を持ったタイマ8がO
N状態となる。これにより利用客がかご内に居てエレベ
ーターが待機状態となった時でも、かご内の照明が第2
の所定時間の時限を持ったタイマ8がONしている間点
灯している。従って利用者はエレベーターが待機状態で
も不安感を持つことなくかご内で作業ができる。なお、
かご内の閉釦4が押された後、呼びが発生した場合に
は、呼び発生時励磁されるリレーの接点9bにより、タ
イマ駆動用リレー7、及び第2の所定の時間の時限を持
ったタイマ8はOFFとなり、照明灯7は、第1の所定
時間後に動作する10b接点により消灯する回路とな
る。In FIG. 1, the user gets in the elevator car and presses the close button 4. As a result, in FIG. 2, the contact 4a of the close button 4 is turned on. When the contact 4a is turned on, a closed circuit is formed by the power supply terminal P, the contacts 4a, 8b, 9b, the timer driving relay 7 and the power supply terminal N, and the relay 7 is formed.
Is self-held by the contact 7a 1 . Further, the contact 7a 2 of the relay 7 causes the timer 8 having a second predetermined time to
The N state is set. As a result, even when the passenger is in the car and the elevator is on standby,
It is lit while the timer 8 having a time limit of a predetermined time is turned on. Therefore, the user can work in the car without feeling uneasy even when the elevator is in the standby state. In addition,
When a call is generated after the close button 4 in the car is pressed, the timer drive relay 7 and the second predetermined time period are set by the contact 9b of the relay that is excited when the call is generated. The timer 8 is turned off, and the illumination lamp 7 becomes a circuit that is turned off by the 10b contact that operates after the first predetermined time.
【0011】以上説明したように、上記構成されている
ため利用者が閉釦だけを押した時だけ、点灯時間延長手
段が動作するので利用者(作業者)の作業中の照明消灯
による不安を解消することができる。As described above, because of the above-mentioned configuration, the lighting time extending means operates only when the user presses only the close button. Therefore, the user (worker) may be anxious about turning off the light during work. It can be resolved.
【0012】[0012]
【発明の効果】以上詳細に説明したように、本発明で
は、上記構成されているため、作業者がかご内に入り閉
釦を押すと、点灯時間延長手段が動作して、呼び無し待
機状態となったときに比べ長時間かご内の照明が点灯し
ているので、作業途中での消灯による悪影響や弊害生ず
るのを防止できる。As described above in detail, since the present invention has the above-mentioned structure, when the worker enters the car and presses the close button, the lighting time extending means operates and the call waiting standby state occurs. Since the light in the car is turned on for a longer period of time than when the above occurs, it is possible to prevent an adverse effect or an adverse effect caused by turning off the light during work.
【図1】本発明の一実施例を示す回路図である。FIG. 1 is a circuit diagram showing an embodiment of the present invention.
【図2】本発明を適用したかご内の照明図である。FIG. 2 is an illumination diagram inside a car to which the present invention is applied.
1 扉 2 かご側板 3 行先階選択釦 4 閉釦 5、6、7 リレー 8 タイマ 8a、8b タイマ接点 9a、9b 呼び発生検出回路接点 1 Door 2 Car Side Plate 3 Destination Floor Selection Button 4 Close Button 5, 6, 7 Relay 8 Timer 8a, 8b Timer Contact 9a, 9b Call Generation Detection Circuit Contact
Claims (1)
の間はかご内照明を点灯しておき、呼び無し継続時間が
前記第1の所定時間を超えたとき、前記かご内照明が消
灯するようにしたエレベーターのかご内照明装置におい
て、前記かご内の閉釦が押されたとき、これに連動して
前記かご内照明を、前記第1の所定時間よりも長い第2
の所定時間点灯させる点灯時間延長手段を設けたことを
特徴とするエレベーターのかご内照明装置。1. A car interior light is turned on for a first predetermined time after a call disappears, and the car interior light is turned off when a no-call duration time exceeds the first predetermined time. In the elevator car lighting device configured to perform the above, when the closing button inside the car is pressed, the car lighting is linked to the second button that is longer than the first predetermined time.
A lighting device in a car of an elevator, characterized in that a lighting time extending means for lighting the lighting device for a predetermined time is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4030687A JPH05229749A (en) | 1992-02-18 | 1992-02-18 | Elevator cage inside illuminating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4030687A JPH05229749A (en) | 1992-02-18 | 1992-02-18 | Elevator cage inside illuminating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05229749A true JPH05229749A (en) | 1993-09-07 |
Family
ID=12310598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4030687A Pending JPH05229749A (en) | 1992-02-18 | 1992-02-18 | Elevator cage inside illuminating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH05229749A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013180890A (en) * | 2012-03-05 | 2013-09-12 | Hitachi Ltd | Elevator apparatus |
-
1992
- 1992-02-18 JP JP4030687A patent/JPH05229749A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013180890A (en) * | 2012-03-05 | 2013-09-12 | Hitachi Ltd | Elevator apparatus |
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