JPH01256469A - Observation elevator controller - Google Patents
Observation elevator controllerInfo
- Publication number
- JPH01256469A JPH01256469A JP63084007A JP8400788A JPH01256469A JP H01256469 A JPH01256469 A JP H01256469A JP 63084007 A JP63084007 A JP 63084007A JP 8400788 A JP8400788 A JP 8400788A JP H01256469 A JPH01256469 A JP H01256469A
- Authority
- JP
- Japan
- Prior art keywords
- turned
- contact
- cage
- inspection
- liquid crystal
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 12
- 239000005357 flat glass Substances 0.000 claims description 11
- 238000007689 inspection Methods 0.000 abstract description 13
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Types And Forms Of Lifts (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
この発明は、展望用エレベータに係り、展望用エレベー
タの改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to an observation elevator, and more particularly to an improvement of an observation elevator.
（従来の技術）
従来、展望用エレベータに於いては、夏場、陽射しが強
い為、カゴ内に陽射しが入りカゴ室内温度が上昇する。(Prior Art) Conventionally, in observation elevators, the sunlight is strong in the summer, so sunlight enters the inside of the car, raising the temperature inside the car.
この為一般的にクーラー等を設置してる。For this reason, coolers are generally installed.
（発明が解決しようとする課題）
しかしながら上記の技術に於いては、夏場、陽射しが強
い為、日中、カゴ内に陽射しがさしこみ、カゴ室内温度
が高くなり、乗客に対して不快感をあたえている。(Problem to be solved by the invention) However, in the above technology, since the sunlight is strong in summer, sunlight shines into the inside of the car during the day, increasing the temperature inside the car and causing discomfort to passengers. ing.
又、クーラー等を取付けた場合でも、クーラーの消費電
力が多くかかり、省エネに反し設備も高価になる問題点
がある。Furthermore, even if a cooler or the like is installed, there is a problem that the cooler consumes a large amount of power, which is contrary to energy saving and makes the equipment expensive.
上記の問題点から、展望用エレベータでエレベータ走行
中はカゴ内の窓ガラスを透明にし、エレベータが一定時
間以上停止、又は休止中、及び点検中はカゴ内の窓ガラ
スを不透明にし、カゴ内のムダな温度上昇を低くするこ
とを目的とする。In view of the above problems, the window glass inside the car of an observation elevator is made transparent while the elevator is running, and the window glass inside the car is made opaque when the elevator is stopped for a certain period of time or during suspension, and during inspection. The purpose is to reduce unnecessary temperature rise.
（課題を解決するための手段）
第１図の展望用カゴ内窓ガラスに電圧を印加、釈放し、
透明、不透明にする分散型液晶ガラスを取付けて、走行
中にはカゴ内の窓ガラスを透明にし、一方、一定時間呼
びがなく戸閉中に、動作する呼び無し検出装置が動作し
たり、又は、展望用エレベータが休止中及び、点検中は
、カゴ内の窓ガラスを不透明にさせてカゴ内に陽射しを
入射することを防止する。(Means for solving the problem) Applying and releasing a voltage to the window glass in the observation cage shown in Figure 1,
A dispersion type liquid crystal glass that is transparent and opaque is installed to make the window glass inside the car transparent while the car is running.On the other hand, if there is no call for a certain period of time and the door is closed, a no-call detection device is activated. When the observation elevator is not operating or being inspected, the window glass inside the car is made opaque to prevent sunlight from entering the car.
尚、第２図が分散型液晶ガラスの原理を示した図である
。ガラスとガラスの間に透明電感膜が有り、又、カプセ
ル内に液晶分子が有り、電圧を印加すると一定の方向に
整列する為、光がその間を直進できガラスを透明にする
。Incidentally, FIG. 2 is a diagram showing the principle of dispersion type liquid crystal glass. There is a transparent electrosensitive film between the glasses, and there are liquid crystal molecules inside the capsule, which align in a certain direction when a voltage is applied, allowing light to travel straight through them, making the glass transparent.
（作用）
第３図は、分散型液晶ガラスを用いたフローチャートで
ある。(Function) FIG. 3 is a flowchart using a dispersion type liquid crystal glass.
まず、展望用エレベータカゴ内用陽射しよけスイッチ、
及び運転検出接点がそれぞれＯＮＬ、、呼びがあったり
、又は点検スイッチがＯＦＦであると展望用エレベータ
カゴ内の窓ガラスを透明にし、−方陽射しよけスイッチ
又は運転スイッチＯＦＦの時又は一定時間、呼びが無い
場合、又、点検スイッチがＯＮＬでいると展望用エレベ
ータカゴ内の窓ガラスは不透明になる。First, the sunlight protection switch inside the observation elevator car.
and the operation detection contact is ON, respectively.When there is a call or the inspection switch is OFF, the window glass in the observation elevator car becomes transparent, and when the sun protection switch or operation switch is OFF or for a certain period of time, If there is no call, or if the inspection switch is ONL, the window glass in the observation elevator car becomes opaque.
（実施例）
第４図は、本発明の一実施例を示した回路構成図である
。(Embodiment) FIG. 4 is a circuit configuration diagram showing an embodiment of the present invention.
第４図で直流電源ＰＮ間に図示しないドア全閉時ＯＮす
るドア閉確認すレーａ接点４１ａ及び、図示しない上昇
方向呼び時ＯＮする上昇方向呼び検出リレーｂ接点４２
ｂと、図示しない下降方向呼び時ＯＮする下降方向呼び
検出リレーｂ接点４３ｂから成る呼び無し検出タイマー
が動作する回路があり、交流電源Ｒ，Ｔ間に陽射しよけ
スイッチを設け、前記スイッチをＯＮさせ、運転確認時
ＯＮする運転検出リレーａ接点４４ａがＯＮになり、点
検時ＯＮする点検検出リレーｂ接点４０ｂもＯＦＦにな
り上記の呼び無し検出タイマーがＯＦＦになると、展望
部カゴ内分散型液晶ガラス６０に電圧が印加され窓ガラ
スを透明になる。In FIG. 4, a relay contact 41a (not shown) between the DC power supply PN for confirming door closure that turns on when the door is fully closed, and a contact B (not shown) for detecting a call in the upward direction that turns on when a call is made in the upward direction
There is a circuit in which a no-call detection timer is operated, consisting of a downward direction call detection relay b contact 43b (not shown) that is turned ON when a downward direction call is made, and a sunlight protection switch is provided between AC power supplies R and T, and the switch is turned ON. When the operation detection relay A contact 44a, which is turned ON during operation confirmation, is turned ON, and the inspection detection relay B contact 40b, which is turned ON during inspection, is also turned OFF, and the above-mentioned no-call detection timer is turned OFF, the distributed liquid crystal display in the observation compartment cage is turned OFF. A voltage is applied to the glass 60, making the window glass transparent.
逆に、陽射しよけスイッチ５１がＯＦＦにするか又は運
転確認時ＯＮする運転検出リレー接点４４ａがＯＦＦに
なるか、又は点検時ＯＮする点検検出リレーｂ接点４０
ｂがＯＮになるか又は呼び無し検出タイマー５０が一定
時間経過後ＯＮする接点５０ｂがＯＮになると、展望部
カゴ内分散型液晶ガラス６０に、電圧がかからない為不
透明になる。Conversely, when the sunlight protection switch 51 is turned OFF, the operation detection relay contact 44a, which is turned ON during operation confirmation, is turned OFF, or the inspection detection relay contact b, which is turned ON during inspection, is turned OFF.
When contact 50b, which is turned ON after the no-call detection timer 50 has passed for a certain period of time, is turned ON, the dispersion type liquid crystal glass 60 in the observation section cage becomes opaque because no voltage is applied thereto.
以上、説明した通り本発明の展望用エレベータ制御装置
では、エレベータが休止時又は点検時及び呼びが無い状
態では、カゴ内の窓ガラスを不透明にすることによりカ
ゴ内の温度上昇を防ぐことができ、クーラーを用いた場
合でも消費電力が低くおさえられ、省エネを図ることが
出来る。As explained above, in the observation elevator control device of the present invention, when the elevator is not in operation, during inspection, or when there is no call, the temperature inside the car can be prevented from rising by making the window glass inside the car opaque. Even when a cooler is used, power consumption can be kept low and energy savings can be achieved.
さらに、点検時でも、外部からカゴ内が見えない為、点
検員が精神的に作業しやすくなる。Furthermore, since the interior of the cage cannot be seen from the outside during inspection, it becomes easier for inspectors to work mentally.
第１図は本発明の構成図、第２図は分散型液晶ガラスの
原理を示す図、第３図は本発明の作用説明するためのフ
ローチャーｉ〜、第４図は本発明の一実施例を示した回
路構成図である。
５０・・・呼び無し検出タイマー、
５１・・・陽射しよけスイッチ、
６０・・展望部カゴ内分散型液晶ガラス。
第２ｖ！Ｉ
圧Ｈ５
Ｐ ρ（凶ＨFig. 1 is a block diagram of the present invention, Fig. 2 is a diagram showing the principle of dispersion type liquid crystal glass, Fig. 3 is a flowchart i~ for explaining the operation of the present invention, and Fig. 4 is an embodiment of the present invention. FIG. 2 is a circuit configuration diagram showing an example. 50... No-call detection timer, 51... Sun protection switch, 60... Dispersed liquid crystal glass in observation compartment cage. 2nd v! I Pressure H5 P ρ
Claims (1)
、釈放することにより、窓ガラスを透明、不透明に切替
操作が可能な分散型液晶ガラス装置と呼びが無い状態で
一定時間経過後動作する呼び無し検出装置とを設け、前
記検出装置が動作時は前記ガラス装置を不透明にし、前
記検出装置が不動作は前記ガラス装置を透明にするよう
にしたことを特徴とする展望用エレベータ制御装置。A distributed liquid crystal glass device that can switch the window glass between transparent and opaque by applying and releasing a voltage on the window glass of the observation elevator car. 1. An observation elevator control device comprising: a non-operating detection device, wherein the glass device is made opaque when the detection device is in operation, and the glass device is made transparent when the detection device is inactive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63084007A JP2633617B2 (en) | 1988-04-07 | 1988-04-07 | View elevator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63084007A JP2633617B2 (en) | 1988-04-07 | 1988-04-07 | View elevator control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01256469A true JPH01256469A (en) | 1989-10-12 |
| JP2633617B2 JP2633617B2 (en) | 1997-07-23 |
Family
ID=13818547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63084007A Expired - Lifetime JP2633617B2 (en) | 1988-04-07 | 1988-04-07 | View elevator control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2633617B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030045A (en) * | 2012-11-22 | 2013-04-10 | 上海富士电梯有限公司 | Sightseeing elevator with picture window adopting liquid crystal window |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584783A (en) * | 1978-12-22 | 1980-06-26 | Mitsubishi Electric Corp | Elevator for observation |
| JPS6377978U (en) * | 1986-11-12 | 1988-05-23 |
-
1988
- 1988-04-07 JP JP63084007A patent/JP2633617B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584783A (en) * | 1978-12-22 | 1980-06-26 | Mitsubishi Electric Corp | Elevator for observation |
| JPS6377978U (en) * | 1986-11-12 | 1988-05-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030045A (en) * | 2012-11-22 | 2013-04-10 | 上海富士电梯有限公司 | Sightseeing elevator with picture window adopting liquid crystal window |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2633617B2 (en) | 1997-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |