JP2005243596A - Straight tube type fluorescent lamp fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To facilitate inspection operation of an emergency lighting apparatus. <P>SOLUTION: The knob 30 of ring-shape provided at the tip of a pull string 20 of an inspection switch is applied with magnetism and the knob 30 is bent in L-shape and sucked to the apparatus main body, thereby the knob 30 is locked detachably to it and its movement is stopped to make the inspection operation easy. Since the knob does not hang down, it becomes equivalent to a general apparatus and is superior in design side. Even in the case of low ceiling, it does not interfere anything. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、本発明は、建築基準法に定められた非常用照明器具の点検時に使用する点検スイッチの引き紐２０先端に設けられているツマミ３０の構造に関する。  The present invention relates to the structure of a knob 30 provided at the tip of a pull cord 20 of an inspection switch used when inspecting an emergency lighting fixture defined in the Building Standard Law.

図１に示すように、従来技術の点検スイッチの引き細部は引き細２０の先端にリンヴ状のツマミ３０を設け、器具本体１０の下方にぶら下げた状態でツマミ３０がを係止している。非常用照明器具の点検は図１に示す点検用具４０によってなされる。
前記点検作業は、係止したリング状のツマミ３０の穴３０−１に点検用具４０の鉤状に曲がった引っ掛け部４０−１を引っ掛けて行っているが、ツマミ３０の位置が高い位置にあることや係止しているため点検用具４０の引っ掛け部４０−１をツマミ３０の穴３０−に引っ掛けずらく点検作業が困難なものとなっている。As shown in FIG. 1, the pulling detail of the inspection switch of the prior art is provided with a ring-shaped knob 30 at the tip of the pull 20, and the knob 30 is locked in a state of being hung below the instrument body 10. The emergency lighting fixture is inspected by an inspection tool 40 shown in FIG.
The inspection work is performed by hooking the hook portion 40-1 bent in a hook shape of the inspection tool 40 into the hole 30-1 of the ring-shaped tab 30 that is locked, but the position of the tab 30 is high. In addition, since the hooks 40-1 of the inspection tool 40 are not easily hooked into the holes 30- of the knob 30, the inspection work is difficult.

本発明の目的は前記非常用照明器具の困難な点検操作を容易な作業とすることである。  An object of the present invention is to make difficult inspection operation of the emergency lighting fixture an easy task.

上記課題を解決するために、点検スイッチの引き細２０の先端に設けたリング状のツマミ３０に磁力を持たせ、またツマミ３０をＬ形に曲げて器具本体に吸着させることで着脱自在にツマミ３０を係止し、その動きを止めることで点検操作を容易にしたものである。  In order to solve the above problem, a ring-shaped knob 30 provided at the tip of the pull 20 of the inspection switch is provided with a magnetic force, and the knob 30 is bent into an L shape and adsorbed to the instrument body so that the knob is detachable. The inspection operation is facilitated by locking 30 and stopping its movement.

本発明は、点検スイッチの引き紐２０に設けたツマミ３０を器具本体に吸着させた事で、点検操作が容易にできる他、ツマミ３０がぶら下がっていないので一般器具と同等となり意匠面で優れている。また、低天井の場合であっても、邪魔にならないなどの利点がある。  In the present invention, the knob 30 provided on the pull cord 20 of the inspection switch is adsorbed to the instrument body, so that the inspection operation can be facilitated, and since the knob 30 is not hanging, it is equivalent to a general instrument and is excellent in terms of design. Yes. In addition, even if the ceiling is low, there is an advantage that it does not get in the way.

本発明の実施形態を図２・図３を用いて説明する。本発明は、点検スイッチのツマミ３０の中央部に穴３０−１を備え、前記ツマミ３０は磁力を持ち、形状はＬ形を呈する。
また、前記ツマミ３０は磁力により器具本体１０に着脱自在に係止される。実際の点検操行は、図２に示すように器具本体１０に係止したツマミ３０の穴３０−１に点検用具４０の先端に設けた鉤状の引っ掛け部４０−１を引っ掛けて操作する。
以上の様にツマミ３０が器具本体１０に動かない様に係止しているので、点検操作が容易にできる。An embodiment of the present invention will be described with reference to FIGS. In the present invention, a hole 30-1 is provided at the center of the knob 30 of the inspection switch. The knob 30 has a magnetic force and has an L shape.
The knob 30 is detachably locked to the instrument body 10 by magnetic force. As shown in FIG. 2, the actual inspection operation is performed by hooking a hook-like hook portion 40-1 provided at the tip of the inspection tool 40 into the hole 30-1 of the knob 30 locked to the instrument body 10.
As described above, since the knob 30 is locked so as not to move to the instrument body 10, the inspection operation can be easily performed.

従来技術の点検操作を示す部分斜視図Partial perspective view showing inspection operation of the prior art 本発明器具の点検操作を示す部分斜視図Partial perspective view which shows inspection operation of this invention instrument そのツマミの詳細を示す斜視図A perspective view showing details of the knob

符号の説明Explanation of symbols

１０：照明器具本体
２０：点検スイッチ引き紐
３０：ツマミ
３０−１：ツマミの穴
４０：点検用具
４０−１：鉤の引っ掛け部
５０：照明器具のランプソケット10: Lighting fixture body 20: Inspection switch pull string 30: Knob 30-1: Knob hole 40: Inspection tool 40-1: Hook hook 50: Lamp socket of lighting fixture

Claims (1)

長尺な器具本体を備え、前記器具本体から垂下される点灯制御用引き紐を備え、前記点灯制御用引き紐の末端部に装着されるマグネットを備え、前記点灯制御用引き紐を長尺な前記器具本体に沿って這わせた状態で前記マグネットを該器具本体に着脱自在に固着可能であるこることを特徴とする直管形蛍光灯器具。  A lighting fixture pull string hanging from the appliance main body; a magnet attached to a terminal portion of the lighting control draw string; and the lighting control draw string A straight tube fluorescent lamp fixture, wherein the magnet can be detachably fixed to the fixture body in a state of being slid along the fixture body.

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