JPS6350804B2 - - Google Patents
Info
- Publication number
- JPS6350804B2 JPS6350804B2 JP59160633A JP16063384A JPS6350804B2 JP S6350804 B2 JPS6350804 B2 JP S6350804B2 JP 59160633 A JP59160633 A JP 59160633A JP 16063384 A JP16063384 A JP 16063384A JP S6350804 B2 JPS6350804 B2 JP S6350804B2
- Authority
- JP
- Japan
- Prior art keywords
- seismic sensor
- movable plate
- plug
- seismic
- plate
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【発明の詳細な説明】
本発明はたとえば地震の発生を感知する感震器
を備えた感震器付照明器具に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lighting fixture with a seismic sensor that detects the occurrence of an earthquake, for example.
この種の照明器具には天井面にプラグを介して
吊持され、前記プラグに感震器を備えてなるもの
がある。上記感震器は一定震度以上の地震が発生
したときこれを検知し自動的にランプを点灯させ
るようになつている。 Some of this type of lighting equipment is suspended from the ceiling via a plug, and the plug is equipped with a seismic sensor. The seismic sensor is designed to detect the occurrence of an earthquake of a certain seismic intensity or higher and automatically turn on a lamp.
ところで、上記感震器は振り子や重錘の転動を
利用する関係で、確実に水平状態に支持されるこ
とが肝要でこれが満足されてはじめて正確に動作
をするものである。 By the way, since the above-mentioned seismic sensor utilizes the rolling movement of a pendulum or a weight, it is essential that it be supported in a horizontal state, and will only operate correctly if this is satisfied.
しかしながら、従来においては感震器をプラグ
本体に固定的に設けていたため、室内の天井面が
傾いていた場合には感震器が傾き誤動作を招来し
てしまう虞れがあつた。 However, in the past, the seismic sensor was fixedly attached to the plug body, so if the ceiling surface of the room was slanted, there was a risk that the seismic sensor would tilt and cause malfunction.
本発明は上記事情に着目してなされたもので、
その目的とするところは、天井面が傾いていたと
しても感震器を常に水平に調整して誤動作の招来
を確実に防止できるようにした感震器付照明器具
を提供しようとするものである。 The present invention has been made focusing on the above circumstances,
The purpose is to provide a lighting fixture with a seismic sensor that can always adjust the seismic sensor horizontally even if the ceiling surface is tilted to reliably prevent malfunctions. .
以下、本発明の一実施例を図面にもとづいて説
明する。図中１は天井２に固定された引掛ローゼ
ツトで、この引掛ローゼツト１には吊下コード３
を介して照明器具灯体４が吊持されている。上記
引掛ローゼツト１は天井２に固定される上部側プ
ラグ５とこの上部側プラグ５に着脱可能に取付け
られる下部側プラグ６からなり、前記下部側プラ
グ６の本体６ａの外側下部には第２図および第３
図にも示すように突出板７が設けられている。ま
た、上記突出板７の上面部には複数本のスプリン
グ８……を介し可動板９が離間対向され、この可
動板９上には感震器１０が固定具１１により固定
されている。また、上記突出板７および可動板９
には上記スプリング８……を介して離間対向する
ねじ孔１２……が穿設され、これらねじ孔１２…
…および上記スプリング８……内には調整機構を
構成する調整ねじ１３……がそれぞれ挿通されて
いる。また、上記突出板７には覗き窓１４が突設
され、この覗き窓１４から上記感震器１０の水平
度を表示する水準器１５を見ることができるよう
になつている。 Hereinafter, one embodiment of the present invention will be described based on the drawings. 1 in the figure is a hanging rosette fixed to the ceiling 2, and this hanging rosette 1 has a hanging cord 3.
A lighting fixture lamp body 4 is suspended via the. The hanging rosette 1 consists of an upper plug 5 fixed to the ceiling 2 and a lower plug 6 removably attached to the upper plug 5. and third
As shown in the figure, a protruding plate 7 is provided. Furthermore, a movable plate 9 is spaced apart from and opposed to the upper surface of the projecting plate 7 via a plurality of springs 8 . In addition, the protruding plate 7 and the movable plate 9
are provided with screw holes 12 spaced apart and facing each other through the springs 8, and these screw holes 12...
. . . and the spring 8 . . . . Adjustment screws 13 . . . constituting an adjustment mechanism are inserted into each of them. Further, a viewing window 14 is provided on the protruding plate 7 so that a spirit level 15 indicating the horizontality of the seismic sensor 10 can be seen through the viewing window 14.
しかして、上述した取付状態において、感震器
１０が傾いた場合には覗き窓１４から水準器１５
を見ながら調整ねじ１３……を操作して可動板９
をスプリング８……の付勢力に抗して上下に動か
し上記水準器１５が水平状態を示したら調整ねじ
１３……の操作を終える。これにより可動板９が
水平状態になるとともに感震器１０の傾きが調整
されて水平状態となる。 Therefore, in the above-described installation state, if the seismic sensor 10 is tilted, the spirit level 15 can be seen through the viewing window 14.
Adjust the movable plate 9 by operating the adjustment screw 13 while looking at the
is moved up and down against the biasing force of the springs 8, and when the level 15 indicates a horizontal state, the operation of the adjusting screws 13 is completed. As a result, the movable plate 9 becomes horizontal, and the inclination of the seismic sensor 10 is adjusted to become horizontal.
このように、感震器１０の傾きを調整できるた
め、たとえ天井２が傾いていて引掛ローゼツト１
が傾いても感震器１０は水平状態とすることがで
き、その誤動作を確実に防止できることになる。 In this way, since the inclination of the seismic sensor 10 can be adjusted, even if the ceiling 2 is tilted, the hanging rosette 1
Even if the seismic sensor 10 is tilted, the seismic sensor 10 can be kept in a horizontal state, and its malfunction can be reliably prevented.
また、突出板７の下方部から水準器１５を見な
がら調整ねじ１３……を操作できるため、調整作
業も極めて容易になる。 Further, since the adjustment screws 13 can be operated while looking at the level 15 from the lower part of the protruding plate 7, the adjustment work becomes extremely easy.
なお、上記照明器具灯体４のランプ１６は操作
紐１７の操作によりプルスイツチ１８の接点が開
閉されて点灯あるいは消灯されるようになつてい
る。また、上記感震器１０は一定以上の震度の地
震が発生した際にそれを感知しプルスイツチ１８
の接点の開閉状態に関係なくランプ１６に通電を
してそのランプ１６を点灯させるようになつてい
る。 The lamp 16 of the lighting device lamp body 4 is turned on or off by opening and closing the contacts of a pull switch 18 by operating an operating string 17. Furthermore, the seismic sensor 10 senses when an earthquake with a seismic intensity above a certain level occurs, and activates a pull switch 18.
The lamp 16 is energized to light up regardless of whether the contacts are open or closed.
本発明は以上説明したように、プラグ本体に感
震器を可動に設け、この感震器を調整機構により
可動させてその水平度を調整するようにしたか
ら、天井面が傾いていてプラグ本体が傾いた状態
で取付けられたとしても感震器の傾きを調整して
水平化でき、感震器の誤動作を確実に防止できる
という効果を奏するものである。 As explained above, in the present invention, a seismic sensor is movably provided in the plug body, and this seismic sensor is moved by an adjustment mechanism to adjust its levelness. Even if the seismic sensor is installed in an inclined state, the inclination of the seismic sensor can be adjusted and leveled, and malfunction of the seismic sensor can be reliably prevented.
図面は本発明の一実施例を示すもので、第１図
は感震器付照明器具を示す正面図、第２図は感震
器を取付けたプラグを示す斜視図、第３図はその
分解斜視図である。
２……天井、５，６……プラグ、６ａ……プラ
グ本体、１０……感震器、１３……調整機構。
The drawings show one embodiment of the present invention; Fig. 1 is a front view showing a lighting fixture with a seismic sensor, Fig. 2 is a perspective view showing a plug with a seismic sensor attached, and Fig. 3 is an exploded view thereof. FIG. 2...Ceiling, 5, 6...Plug, 6a...Plug body, 10...Seismic sensor, 13...Adjustment mechanism.
Claims (1)
いて、プラグ本体の外側部に突出板を設け、この
突出板に離間対向して感震器を備える可動板を設
け、これら突出板と可動板との間にスプリングを
配設するとともに、前記突出板から可動板に亙つ
て複数の調整ねじを螺挿し、これら調整ねじの操
作で前記感震器の水平度を調整するようにしたこ
とを特徴とする感震器付照明器具。1. In a device that is suspended from the ceiling via a plug, a protruding plate is provided on the outside of the plug body, a movable plate equipped with a seismic sensor is provided spaced apart from and facing the protruding plate, and these protruding plates and the movable plate A spring is disposed between the seismic device and the movable plate, and a plurality of adjusting screws are screwed in from the protruding plate to the movable plate, and the horizontality of the seismic sensor is adjusted by operating these adjusting screws. Lighting equipment with a seismic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063384A JPS6063812A (en) | 1984-07-31 | 1984-07-31 | Illuminator with vibration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063384A JPS6063812A (en) | 1984-07-31 | 1984-07-31 | Illuminator with vibration sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6063812A JPS6063812A (en) | 1985-04-12 |
| JPS6350804B2 true JPS6350804B2 (en) | 1988-10-12 |
Family
ID=15719142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16063384A Granted JPS6063812A (en) | 1984-07-31 | 1984-07-31 | Illuminator with vibration sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6063812A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6170717B2 (en) * | 2013-04-24 | 2017-07-26 | ホーチキ株式会社 | Vibration meter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132312A (en) * | 1981-02-09 | 1982-08-16 | Toshiba Corp | Manufacture of resin impregnated coil |
-
1984
- 1984-07-31 JP JP16063384A patent/JPS6063812A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6063812A (en) | 1985-04-12 |
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