JP2015159019A5

JP2015159019A5 -

Info

Publication number: JP2015159019A5
Application number: JP2014032852A
Authority: JP
Filing date: 2014-02-24
Publication date: 2016-02-12

Description

本発明に係るＬＥＤ照明装置は、被取付面に設けられた被取付部に対向する面を有するベース部材と、ベース部材に取り付けられ、被取付部と係合して電気的に接続される引掛刃と、ベース部材の被取付部に対向する面に突出可能に構成された突出部を有し、当該突出部が被取付部に設けられた孔に嵌合されることによって引掛刃の係合状態を保つことが可能なロック部と、ベース部材に取り付けられ、ＬＥＤ素子が実装された基板を保持する放熱部と、ベース部材に取り付けられる透光性カバーと、を備え、ベース部材には、被取付部に対向する面とは反対側の面に当該ベース部材の内部方向に突出して形成された、ロック部を固定するための固定溝と、ロック部の突出部が当該ベース部材内部側から被取付部に対向する面側に挿通可能な突出部挿通孔と、引掛刃を固定するための引掛刃孔及び引掛刃溝が設けられる。 The LED lighting device according to the present invention includes a base member having a surface facing a mounted portion provided on a mounted surface, and a hook that is mounted on the base member and is electrically connected by engaging with the mounted portion. Engagement of the hook blade by having a blade and a protruding portion configured to protrude on a surface of the base member facing the mounted portion, and the protruding portion is fitted in a hole provided in the mounted portion A lock part capable of maintaining a state, a heat dissipation part that is attached to the base member and holds a substrate on which the LED element is mounted, and a translucent cover that is attached to the base member. A fixing groove for fixing the lock portion, which is formed on the surface opposite to the surface facing the mounted portion so as to protrude in the inner direction of the base member, and the protruding portion of the lock portion from the inner side of the base member Can be inserted through the surface facing the mounted part And output portion insertion hole, are provided hook blade hole and hook blade groove for fixing the hook blade.

また、ＬＥＤ素子が実装された基板にはＬＥＤ素子を点灯させる点灯回路が設けられていてもよい。Further, a lighting circuit for lighting the LED element may be provided on the substrate on which the LED element is mounted.

本発明によれば、上記のように、ベース部材に設けられた引掛刃により、ＬＥＤランプ本体を、アダプタを介することなく直接に、被取付部の配線器具と電気的かつ機械的に接続しているため、アダプタ分の取付高さ（厚み）を必要とせず天井面に取り付けた場合にも充分な薄型化を実現することができる。 According to the present invention, as described above, the LED lamp main body is directly and electrically connected to the wiring device of the attached portion without using the adapter by the hooking blade provided on the base member. because you are, Ru can be realized sufficiently thin even when attached to the ceiling surface without requiring mounting height the adapter component (thickness).

また、本発明の一態様によれば、ＬＥＤ素子と点灯回路を単一の同じ基板に設けているため、点灯回路にＬＥＤ素子を配設するための器具を別途要せず、より一層確実に薄型化、小型化を達成することができる。 Moreover, according to one aspect of the present invention , since the LED element and the lighting circuit are provided on the same single substrate, there is no need for a separate instrument for disposing the LED element in the lighting circuit, and it is even more reliable. Thinning and miniaturization can be achieved .

また、上述の実施形態によって以下のような発明をも導くことができる。
（Ａ）放熱部材の少なくとも一部が外気に接触して、冷却される、ＬＥＤ照明装置。
これにより、冷却効率が高まり、ＬＥＤ素子からの発熱を効率良く放散して抑制することができる。
（Ｂ）ロック機構のロックを解除する解除ボタンも備え、この解除ボタンは、ＬＥＤランプ本体の外縁に設けられている、ＬＥＤ照明装置
これにより、引掛刃によりベース部材を天井面等に近接して設置しても、天井面等とＬＥＤ照明装置との間の僅少な隙間に手等を入れて、ＬＥＤ照明装置の外部から簡易に解除操作を行え、透光性カバーを取り外すことなく、容易かつ円滑、確実に、照明装置の脱着を行うことができる。
（Ｃ）火災を報知する火災報知手段をも更に備えている、ＬＥＤ照明装置。
これにより、ＬＥＤ照明装置とは別個に火災報知器等を設置する必要もなく、照明機能だけではなく、安全性も高めることができる。
以上、この発明の実施の形態を説明したが、この発明は、これらの実施の形態に限られるものではなく、この発明の要旨を逸脱しない範囲の設計変更があっても本発明に含まれる。すなわち、当業者であれば、当然なし得る各種変形、修正もまた本発明に含まれる。 Moreover, the following invention can also be guide | induced by the above-mentioned embodiment.
(A) The LED lighting device in which at least a part of the heat radiating member comes into contact with outside air and is cooled.
Thereby, cooling efficiency increases and the heat_generation | fever from a LED element can be dissipated efficiently and can be suppressed.
(B) The LED illumination device also includes a release button for releasing the lock of the lock mechanism, and the release button is provided on the outer edge of the LED lamp body.
As a result, even if the base member is installed close to the ceiling surface or the like by the hooking blade, a hand or the like is put in a small gap between the ceiling surface or the like and the LED lighting device, so that it can be easily performed from the outside of the LED lighting device. The illuminating device can be attached / detached easily, smoothly and reliably without removing the translucent cover.
(C) An LED lighting device further comprising a fire notification means for notifying a fire.
Thereby, it is not necessary to install a fire alarm etc. separately from an LED lighting apparatus, and not only an illumination function but safety can also be improved.
As mentioned above, although embodiment of this invention was described, this invention is not restricted to these embodiment, Even if there is a design change of the range which does not deviate from the summary of this invention, it is included in this invention. That is, various changes and modifications that can be made by those skilled in the art are also included in the present invention.

Claims

A base member having a surface facing a mounted portion provided on the mounted surface;
A hooking blade attached to the base member and engaged with and electrically connected to the attached portion;
The protrusion of the base member has a protruding portion configured to protrude from the surface facing the mounted portion, and the protruding portion is engaged with a hole provided in the mounted portion, thereby engaging the hooking blade. A lock part capable of maintaining the state,
A heat dissipating part that is attached to the base member and holds a substrate on which the LED element is mounted;
A translucent cover attached to the base member;
With
The base member has a fixing groove for fixing the lock portion, which is formed on the surface opposite to the surface facing the mounted portion so as to protrude in the inner direction of the base member. An LED lighting device provided with a protruding portion insertion hole through which the protruding portion can be inserted from the inner side of the base member to the surface facing the mounted portion, and a hooking blade hole and a hooking blade groove for fixing the hooking blade. .

The LED lighting device according to claim 1, wherein a lighting circuit for lighting the LED element is provided on a substrate on which the LED element is mounted.