JPH0313495Y2 - - Google Patents
Info
- Publication number
- JPH0313495Y2 JPH0313495Y2 JP1985179848U JP17984885U JPH0313495Y2 JP H0313495 Y2 JPH0313495 Y2 JP H0313495Y2 JP 1985179848 U JP1985179848 U JP 1985179848U JP 17984885 U JP17984885 U JP 17984885U JP H0313495 Y2 JPH0313495 Y2 JP H0313495Y2
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- call button
- normally open
- call
- open contact
- 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.)
- Expired
Links
- 230000002159 abnormal effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Elevator Door Apparatuses (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
この考案は、エレベータの通報装置に関するも
のである。[Detailed description of the invention] <Industrial application field> This invention relates to an elevator notification device.
〈従来の技術〉
エレベータに異常事態が発生した場合、乗かご
内の乗客かごの異常事態の発生を管理室に知ら
せ、管理室と乗かごとの間で通話が可能な通報装
置がエレベータに設けられている。<Conventional technology> When an abnormal situation occurs in an elevator, a reporting device is installed in the elevator that notifies the control room of the abnormal situation in the passenger car in the elevator and allows communication between the control room and the car. It is being
従来使用されているエレベータの通報装置は、
乗かご内に呼出し釦が設けられ、エレベータに異
常事態が発生した場合に乗客が呼出し釦を押して
管理室を呼び出すように構成されている。呼出し
釦を押すことにより、響報信号が発せられこの警
報信号が管理室に伝送され、管理室の呼出しベル
が作動する。呼出しベルの作動を管理人が確認し
て、通報器を操作すると乗かごと管理室間の通話
が可能となり、管理人は異常事態の内容を知つて
対応した処理をとることが出来る。 The conventional elevator notification device is
A call button is provided in the elevator car, and when an abnormal situation occurs in the elevator, a passenger presses the call button to call the control room. By pressing the call button, an alarm signal is generated, this alarm signal is transmitted to the control room, and the call bell of the control room is activated. When the manager confirms that the call bell is working and operates the alarm, a call can be made between the car and the control room, and the manager can learn the details of the abnormal situation and take appropriate measures.
しかし、この従来使用されているエレベータの
通報装置では、呼出し釦に身体が触れて誤操作が
行なわれても或はいたずらにより極く短時間の間
呼出し釦が押されても、管理室の呼出しベルが作
動する。従つて管理人は、呼出し釦が誤操作やい
たずら操作で押されたことの判定は出来ず、通報
器により乗かごと通話をして初めてそのことを知
るので、管理上不都合であつた。 However, with this conventional elevator notification device, even if someone touches the call button and presses it incorrectly, or if the call button is pressed for a very short period of time due to mischief, the call bell in the control room will not be activated. is activated. Therefore, the manager cannot determine whether the call button has been pressed by mistake or mischief, and only learns of this after making a call to the car using the alarm, which is inconvenient for management.
特開昭54−110549号公報に、誤操作やいたずら
操作では管理室の呼出しベルを作動させないよう
にした、エレベータの通報装置が開示されてい
る。開示されているエレベータの通報装置では、
乗かご内の呼出し釦が予め設定された所定時間押
され続けられるか、或は短時間の間に所定回数押
された時にこれを真の呼出しと判定する。このよ
うに判定された場合に、管理室の呼出しベルを作
動させ通報器を応答させるように構成されてい
る。 Japanese Unexamined Patent Publication No. 110549/1983 discloses an elevator notification device that prevents the control room's call bell from being activated in the event of an erroneous or tampered operation. In the disclosed elevator reporting device,
When the call button in the car is kept pressed for a preset predetermined time or is pressed a predetermined number of times within a short time, this is determined to be a true call. When it is determined in this way, the system is configured to activate the call bell of the control room and cause the alarm to respond.
〈考案が解決しようとする問題点〉
しかし、この特開昭54−110549号公報に開示さ
れているエレベータの通報装置では、予め設定さ
れた所定時間を僅かに越えた時間の間呼び出し釦
が押されても、呼出しベルの作動時間が短かく聴
き落しによつて通報器の応答がないことがある。<Problem to be solved by the invention> However, in the elevator notification device disclosed in this Japanese Patent Application Laid-open No. 54-110549, the call button is pressed for a time slightly exceeding a preset predetermined time. Even if the alarm is activated for a short period of time, the caller may not respond due to a missed call.
この考案は、従来提案されているエレベータの
通報装置における前述のような欠点に鑑みてなさ
れたもので、その目的は瞬間的に身体が触れて誤
操作した場合や、いたずらによる短時間の押し込
み以外の呼出し釦の操作に対して、管理室の呼出
しベルを継続動作させ、通報器の応答漏れをなく
した、エレベータの通報装置を提供することにあ
る。 This idea was created in view of the above-mentioned shortcomings of the previously proposed elevator notification devices, and its purpose was to prevent accidental contact with the elevator due to momentary physical contact, or to prevent short-term push-ins due to mischief. To provide a notification device for an elevator, which continuously operates a call bell in a control room in response to operation of a call button, and eliminates omission of a response from a notification device.
〈問題点を解決するための手段〉
この考案では、エレベータの乗かご内に呼出し
釦が設けられ、この呼出し釦を押すことにより警
報信号が管理室に伝送されるように構成される。<Means for Solving the Problems> In this invention, a call button is provided in the elevator car, and when the call button is pressed, an alarm signal is transmitted to the control room.
この警報信号による通報で、管理室に設けられ
ている通報器を操作すると、乗かごと管理室間の
通話が可能になる。この考案では、警報信号継続
手段が設けられ、予め設定された所定時間を越え
て呼出し釦が押され前記通報器による通話が可能
となつたとき、警報信号継続手段が作動して警報
信号が継続して発せられるように構成される。 When a notification device installed in the control room is operated in response to this alarm signal, communication between the car and the control room becomes possible. In this device, an alarm signal continuation means is provided, and when the call button is pressed for a preset period of time and a call becomes possible using the alarm, the alarm signal continuation means is activated to continue the alarm signal. It is configured so that it can be emitted.
〈作用〉
従つて、身体が触れるなどの誤操作で呼出し釦
が瞬間的に押されたり、いたずらにより短時間の
間呼出し釦が押された場合には、管理室の例えば
呼出しベルが短時間の間作動する。しかし、乗客
がエレベータの異常事態の発生に直面して、必死
に所定時間以上呼出し釦を押し続けると通報器に
よる通話が可能となるとともに、管理室の呼出し
ベルは継続して作動するので、管理人は警報信号
を聴き漏らすことなく通報器による応答を行なう
ことが可能である。<Function> Therefore, if the call button is momentarily pressed due to an erroneous operation such as physical contact, or if the call button is pressed for a short period of time due to mischief, for example, the call bell in the control room will be turned off for a short period of time. Operate. However, if a passenger desperately presses the call button for a predetermined period of time in the face of an abnormal situation in the elevator, the caller will be able to make a call, and the control room's call bell will continue to operate. It is possible for a person to respond using the alarm device without overhearing the alarm signal.
〈実施例〉
第１図は、この考案の実施例の構成を示し、電
源端子Ｐ，Ｎ間に、呼出し釦Ｃとこの呼出し釦Ｃ
の押し込みで作動するリレーＴが直列に接続され
る。リレーＴの常開接点T1、通報器Ｅの応答リ
レーＦの常閉接点Fb及びタイマTAが、電源端子
Ｐ，Ｎ間に直列に接続される。常開接点T1と常
閉接点Fbとの接続点と電源端子Ｐ間に、タイマ
TAの常開接点TA1が接続される。<Embodiment> FIG. 1 shows the configuration of an embodiment of this invention, in which a call button C and a call button C are connected between power terminals P and N.
A relay T, which is activated by pressing the button, is connected in series. A normally open contact T 1 of relay T, a normally closed contact F b of response relay F of alarm device E, and timer T A are connected in series between power terminals P and N. A timer is connected between the connection point of normally open contact T 1 and normally closed contact F b and power terminal P.
The normally open contact T A1 of T A is connected.
リレーＴの常開接点T2、通報器Ｅのハンドセ
ツトに連動する常閉接点HS1及び呼出し音発生回
路Ｄの直列接続回路が、電源Ｐ，Ｎ間に析接続さ
れる。常開接点T2と常閉接点HS1との接続点及び
呼出し音発生回路Ｄと電源端子Ｎとの接続点間
に、通報器Ｅのハンドセツトに連動する常開接点
HS2と通報器Ｅの送受信回路の応答リレーＦとが
直列に接続される。 A series connection circuit consisting of a normally open contact T 2 of a relay T, a normally closed contact H S1 linked to a handset of a notification device E, and a ringing tone generating circuit D is electrically connected between power supplies P and N. A normally open contact linked to the handset of the alarm device E is provided between the connection point between the normally open contact T 2 and the normally closed contact H S1 and between the connection point between the ringer generating circuit D and the power terminal N.
H S2 and the response relay F of the transmission/reception circuit of the notification device E are connected in series.
電源端子Ｐ及び常開接点T2と常閉接点HS1との
接続点間に、タイマTAの常開接点TA2と応答リレ
ーＦの常開接点Faとが、それぞれ並列に接続さ
れる。 The normally open contact T A2 of the timer T A and the normally open contact F a of the response relay F are connected in parallel between the power terminal P and the connection point between the normally open contact T 2 and the normally closed contact H S1 . .
常閉接点HS1、呼出し音発生回路Ｄ、常開接点
HS2及び応答リレーＦで通報器Ｅが構成される。 Normally closed contact H S1 , ringing sound generation circuit D, normally open contact
A notification device E is composed of H S2 and response relay F.
タイマTAは、身体の接触などによる誤操作や
いたずらによる呼出し釦Ｃの短時間の押し込み時
間を越える所定時間後に作動するように設定され
ている。 The timer T A is set to operate after a predetermined time period that exceeds the time required for pressing the call button C for a short time due to an erroneous operation due to physical contact or mischief.
身体の接触などによる誤操作やいたずらによ
り、呼出し釦Ｃが第２図Ｙに示すように、短時間
t1の間押し込まれると、リレーＴがＸに示すよう
に短時間t1の間作動する。リレーＴの作動により
常開接点T2が閉じ、電源端子Ｐ、閉じられた常
開接点T2、常閉接点HS1、呼出し音発生回路Ｄ及
び電源端子Ｎ間に閉回路が構成され、呼出し音発
生回路Ｄが作動して、管理室に設けられた通報器
Ｅにおいて警報音が発せられる。 Due to erroneous operation or tampering due to physical contact, the call button C may be disabled for a short time as shown in Figure 2
When pushed in for t 1 , relay T is activated for a short time t 1 as shown at X. The normally open contact T 2 is closed by the operation of the relay T, and a closed circuit is formed between the power terminal P, the closed normally open contact T 2 , the normally closed contact H S1 , the ringing sound generation circuit D, and the power terminal N, and the ringing The sound generation circuit D is activated, and an alarm sound is emitted from the notification device E installed in the control room.
リレーＴが作動するので、常開接点T1が閉じ
るが、タイマTAにはONとなる所定時間t0が設定
されており、所定時間t0より短かい時間t1後に
は、リレーＴが作動を停止するので常開接点T1
は開となり、タイマTAがONとなることはない。 Since the relay T operates, the normally open contact T 1 closes, but the timer T A is set to a predetermined time t 0 for turning on, and after a time t 1 shorter than the predetermined time t 0 , the relay T closes. Normally open contact T 1 to stop operation
is open, and timer T A is never turned on.
従つて、この場合には短時間t1の間だけ警報音
が発せられた後に警報音は停止する。管理人は、
エレベータ内で誤操作或はいたずらにより呼出し
釦Ｃが押されたものと判定し、必要な場合にはそ
の記録を取り或は通報器Ｅを操作して乗かご内に
注意を与えることも出来る。 Therefore, in this case, the alarm sound is emitted for a short time t 1 and then stops. The administrator is
It is determined that the call button C has been pressed by mistake or mischief in the elevator, and if necessary, a record can be taken or a notification device E can be operated to give a warning to the inside of the car.
エレベータに異常事故が発生し、乗かご内の乗
客が呼出し釦Ｃを第３図Ｘに示すように、所定時
間t0を越える時間t2の間押し続けると、リレーＴ
の作動で常開接点T1が閉じているので、時間t0後
にタイマTAがONとなる。 When an abnormal accident occurs in an elevator and a passenger in the car presses the call button C for a time t2 exceeding a predetermined time t0 as shown in Figure 3, the relay T is activated.
Since the normally open contact T 1 is closed by the operation of , timer T A turns ON after time t 0 .
タイマTAがONとなると、常開接点TA2が閉じ
て電源端子Ｐ、閉じられた常開接点TA2、常閉接
点HS1、呼出し音発生回路Ｄ及び電源端子Ｎで閉
回路が構成される。乗客が呼出し釦Ｃの押し込み
を時間t2後に停止しても、この閉じられた常開接
点TA2を介して呼出し音発生回路Ｄの作動が継続
するので、警報音が引き続いて発生する。 When the timer T A turns ON, the normally open contact T A2 closes and a closed circuit is formed by the power terminal P, the closed normally open contact T A2 , the normally closed contact H S1 , the ringing tone generation circuit D, and the power terminal N. Ru. Even if the passenger stops pressing the call button C after time t2 , the ring tone generating circuit D continues to operate via this closed normally open contact T A2 , so that the alarm sound continues to be generated.
管理室の管理人が通報器Ｅのハンドセツトを、
第３図Ｚに示すように時間t3後に上げると、常閉
接点HS1が開となり常開接点HS2が閉じる。常閉
接点HS1が開くので、呼出し音発生回路Ｄの作動
が停止し、警報音の発生が止む。 The manager in the control room sets the alarm device E handset.
When raised after time t3 as shown in FIG. 3Z, normally closed contact H S1 opens and normally open contact H S2 closes. Since the normally closed contact H S1 opens, the operation of the ringing sound generation circuit D stops, and the generation of the alarm sound stops.
常開接点HS2が閉じるので、電源端子Ｐ、閉じ
られた常開接点TA2、閉じられた常開接点HS2、
応答リレーＦ及び電源端子Ｎが閉回路が構成され
る。従つて応答リレーＦが作動し、応答リレーＦ
の作動により、常開接点Faが閉じ常閉接点Fb開
となる。このため、タイマTAはOFF状態となり、
電源端子Ｐ、閉じられた常開接点Fa、閉じられ
た常開接点HS2、応答リレーＦ及び電源端子Ｎで
閉回路が構成され、乗りかご内と管理室間は通報
器Ｅによる通話が可能となる。 Since the normally open contact H S2 closes, the power terminal P, the closed normally open contact T A2 , the closed normally open contact H S2 ,
The response relay F and the power supply terminal N constitute a closed circuit. Therefore, response relay F operates, and response relay F
As a result of the operation, the normally open contact F a closes and the normally closed contact F b opens. Therefore, timer T A becomes OFF state.
A closed circuit is constituted by the power terminal P, the closed normally open contact F a , the closed normally open contact H S2 , the response relay F, and the power terminal N, and the communication device E is used to communicate between the inside of the car and the control room. It becomes possible.
このようにして、管理室の呼出し音発生回路Ｄ
により、誤操作やいたずらによる呼出し釦Ｃの押
し込みに対しては、呼出しベルの警報音が短かく
また、エレベータの異常事態による呼出し釦Ｃの
押し込みに対しては、呼出しベルの警報音が継続
して発せられる。 In this way, the ring tone generating circuit D of the management room
Therefore, if the call button C is pressed due to an erroneous operation or mischief, the alarm sound of the call bell will be short, and if the call button C is pressed due to an abnormal situation in the elevator, the alarm sound of the call bell will continue. Emitted.
従つて管理人は、誤操作やいたずらによる呼出
し釦Ｃの押し込みと、エレベータの異常事態によ
る呼出し釦Ｃの押し込みとを判別することが出来
て、それぞれに対して適切な対応をすることが出
来る。乗かご内への通話終了後、管理人が通報器
Ｅのハンドセツトを下すと、常開接点HS2が開と
なり常閉接点HS1が開となり、常開接点Faが開と
なつて原状に復帰する。 Therefore, the manager can distinguish between pressing the call button C due to an erroneous operation or mischief, and pressing the call button C due to an abnormal situation in the elevator, and can take appropriate measures for each. After the call to the inside of the car ends, when the caretaker puts down the handset of the alarm device E, the normally open contact H S2 opens, the normally closed contact H S1 opens, and the normally open contact F a opens and returns to its original state. Return.
〈考案の効果〉
以上に詳細に説明したように、この考案のエレ
ベータの通報装置によると、管理室においてエレ
ベータ内に異常事態が発生したか、或は誤操作も
しくはいたずらにより呼出し釦が押し込まれたか
を、警報音が継続して発せられるか否かで明確に
判別することが出来る。従つて、不用な応答を避
けて効率よくエレベータの通報装置を作動させ
て、エレベータの管理を適切に行なうことが可能
となる。<Effects of the invention> As explained in detail above, the elevator notification device of this invention can notify the control room whether an abnormal situation has occurred in the elevator or whether the call button has been pressed by mistake or mischief. This can be clearly determined by whether or not the alarm sound continues to be emitted. Therefore, it is possible to avoid unnecessary responses, efficiently operate the elevator notification device, and appropriately manage the elevator.
第１図は、この考案の実施例の構成を示す回路
図、第２図は、従来使用されているエレベータの
通報装置の動作を示すタイムチヤート、第３図
は、この考案の実施例の動作を示すタイムチヤー
トである。
Ｐ，Ｎ……電源端子、Ｃ……呼出し釦、Ｔ……
リレー、TA……タイマ、Ｄ……呼出し音発生回
路、Ｆ……応答リレー、Ｅ……通報器、T1，T2，
TA1，TE2，Fa……常開接点、Fb……常閉接点、
HFS1……常閉接点、HS2……常開接点。
Fig. 1 is a circuit diagram showing the configuration of an embodiment of this invention, Fig. 2 is a time chart showing the operation of a conventionally used elevator notification device, and Fig. 3 is an operation of an embodiment of this invention. This is a time chart showing. P, N...Power terminal, C...Call button, T...
Relay, T A ... Timer, D ... Ringing tone generation circuit, F ... Response relay, E ... Notifier, T 1 , T 2 ,
T A1 , T E2 , F a ... Normally open contact, F b ... Normally closed contact,
HF S1 ...Normally closed contact, H S2 ...Normally open contact.
Claims (1)
この呼出し釦を押すことにより響報信号が発せら
れ、この響報信号が管理室に伝送され、前記警報
信号による通報で管理室に設けられている通報器
を操作することにより、前記乗かごと前記管理室
間の通話が可能に構成されるエレベータの通報装
置において、前記呼出し釦が予め設定された所定
時間を越えて押され続けられて前記通報器による
通話が可能になつたとき、前記警報信号を継続し
て発する警報信号継続手段が設けられてなること
を特徴とするエレベータの通報装置。 A call button is installed inside the elevator car,
By pressing this call button, an alarm signal is emitted, and this alarm signal is transmitted to the management room. In the elevator notification device that is configured to allow calls between management rooms, when the call button is held down for a preset period of time and the notification device becomes capable of making calls, the alarm occurs. A notification device for an elevator, characterized in that it is provided with an alarm signal continuation means for continuously emitting a signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179848U JPH0313495Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179848U JPH0313495Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289266U JPS6289266U (en) | 1987-06-08 |
| JPH0313495Y2 true JPH0313495Y2 (en) | 1991-03-27 |
Family
ID=31123272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985179848U Expired JPH0313495Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313495Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132180B2 (en) * | 1979-05-16 | 1986-07-25 | Manzoni Stephane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132180U (en) * | 1984-07-27 | 1986-02-26 | フジテツク株式会社 | Elevator emergency call device |
-
1985
- 1985-11-25 JP JP1985179848U patent/JPH0313495Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132180B2 (en) * | 1979-05-16 | 1986-07-25 | Manzoni Stephane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6289266U (en) | 1987-06-08 |
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