JP2013026062A - Lighting fixture - Google Patents

Lighting fixture Download PDF

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Publication number
JP2013026062A
JP2013026062A JP2011160672A JP2011160672A JP2013026062A JP 2013026062 A JP2013026062 A JP 2013026062A JP 2011160672 A JP2011160672 A JP 2011160672A JP 2011160672 A JP2011160672 A JP 2011160672A JP 2013026062 A JP2013026062 A JP 2013026062A
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straight tube
lighting fixture
lamp
reflector
attachment
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Hirokazu Saegusa
浩和 三枝
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Panasonic Corp
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Panasonic Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a lighting fixture capable of easily mounting according to a position of a straight tube lamp and surely retaining the straight tube lamp.SOLUTION: The lighting fixture 10 includes a reflector 18, a pair of sockets 13 arranged on the reflector 18 and supporting the straight tube lamps 19, mounting sections 29 mounted on the reflector 18, spring sections 30 for grasping and installing the straight tube lamps 19, and flexible connection sections 31 for connecting the mounting sections 29 and the spring sections 30.

Description

本発明は、直管ランプを装備する照明器具に関する。   The present invention relates to a luminaire equipped with a straight tube lamp.

従来より、台座板の中央部に取付孔を設け、台座板の端にアームを設け、アームの先端に筒状の保持部を設け、保持部にベルトを挿通し、ベルトの両端に接続部を設けた照明器具が知られている（例えば、特許文献１参照）。
特許文献１は、台座板が器具本体にねじ止めされ、アームの保持部に保持されているベルトが直管ランプに巻き付けられる。 Conventionally, a mounting hole is provided in the center of the pedestal plate, an arm is provided at the end of the pedestal plate, a cylindrical holding part is provided at the tip of the arm, a belt is inserted through the holding part, and connection parts are provided at both ends of the belt. The provided lighting fixture is known (for example, refer patent document 1).
In Patent Document 1, the base plate is screwed to the instrument main body, and the belt held by the holding portion of the arm is wound around the straight tube lamp.

実開平７−７０１１号公報（図１、請求項１）Japanese Utility Model Publication No. 7-7011 (FIG. 1, claim 1)

特許文献１は、直管ランプを機械的に固定するために直管ランプの落下を確実に防ぐことができ、地震の際に多い天井からの落下物による負傷等を軽減できる。
ところが、特許文献１は、アームが可撓性を有さないために、直管ランプに対応する位置にベルトを配置させることができない。
また、特許文献１は、ベルトを直管ランプに巻きつけなければならないために、作業性が良好ではない。 In Patent Document 1, since the straight tube lamp is mechanically fixed, it is possible to reliably prevent the straight tube lamp from being dropped, and it is possible to reduce injuries and the like caused by falling objects from the ceiling, which are often caused during an earthquake.
However, in Patent Document 1, since the arm is not flexible, the belt cannot be disposed at a position corresponding to the straight tube lamp.
Moreover, since patent document 1 has to wind a belt around a straight tube | pipe lamp, workability | operativity is not favorable.

本発明は、前述した課題を解決するためになされたものであり、その目的は、直管ランプの位置に応じて簡単に取り付けられて直管ランプを確実に保持できる照明器具を提供することにある。   The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a lighting apparatus that can be easily attached according to the position of the straight tube lamp and can securely hold the straight tube lamp. is there.

本発明に係る照明器具は、反射板と、前記反射板に設けられて直管ランプを支持する一対のソケットと、前記反射板に取り付けられる取付部と、前記直管ランプを握着するばね部と、前記取付部および前記ばね部を連結する柔軟性を有する連結部とを備える。   A luminaire according to the present invention includes a reflector, a pair of sockets provided on the reflector to support a straight tube lamp, a mounting portion attached to the reflector, and a spring portion for gripping the straight tube lamp. And a connecting portion having flexibility for connecting the mounting portion and the spring portion.

本発明に係る照明器具は、前記取付部が前記反射板に設けられた取付孔に取り付けられる。   In the lighting fixture according to the present invention, the attachment portion is attached to an attachment hole provided in the reflection plate.

本発明に係る照明器具は、前記ばね部が環状である。   As for the lighting fixture which concerns on this invention, the said spring part is cyclic | annular.

本発明に係る照明器具は、前記取付部、前記ばね部および前記連結部が導電性を有する。   As for the lighting fixture which concerns on this invention, the said attaching part, the said spring part, and the said connection part have electroconductivity.

本発明に係る照明器具によれば、直管ランプの位置に応じて簡単に取り付けられて直管ランプを確実に保持できるという効果を奏する。   According to the lighting fixture according to the present invention, the straight tube lamp can be easily attached according to the position of the straight tube lamp, and the straight tube lamp can be reliably held.

本発明に係る第１実施形態の照明器具の斜め下方から視た分解斜視図The disassembled perspective view seen from diagonally downward of the lighting fixture of 1st Embodiment which concerns on this invention 本発明に係る第１実施形態の照明器具のランプ落下防止部材の取付時の斜め下方から視た外観斜視図The external appearance perspective view seen from diagonally downward at the time of attachment of the lamp fall prevention member of the lighting fixture of 1st Embodiment which concerns on this invention 本発明に係る第１実施形態の照明器具の側面から視た垂直断面図The vertical sectional view seen from the side of the lighting fixture of a 1st embodiment concerning the present invention 本発明に係る第１実施形態の照明器具の正面から視た垂直断面図The vertical sectional view seen from the front of the lighting fixture of a 1st embodiment concerning the present invention. 本発明に係る第２実施形態の照明器具の斜め下方から視た分解斜視図The disassembled perspective view seen from diagonally downward of the lighting fixture of 2nd Embodiment which concerns on this invention 本発明に係る第３実施形態の照明器具のランプ落下防止部材の取付前の斜め下方から視た外観斜視図The external appearance perspective view seen from diagonally downward before the attachment of the lamp fall prevention member of the lighting fixture of 3rd Embodiment which concerns on this invention 本発明に係る第３実施形態の照明器具のランプ落下防止部材の取付後の斜め下方から視た外観斜視図The external appearance perspective view seen from diagonally downward after the attachment of the lamp fall prevention member of the lighting fixture of 3rd Embodiment which concerns on this invention 本発明に係る第４実施形態の照明器具のランプ落下防止部材の斜め下方から視た外観斜視図The external appearance perspective view seen from diagonally downward of the lamp | ramp fall prevention member of the lighting fixture of 4th Embodiment which concerns on this invention

以下、本発明に係る複数の実施形態の照明器具について図面を参照して説明する。
（第１実施形態）
図１に示すように、本発明に係る第１実施形態の照明器具１０は、天井面１に既に設置されている既存反射板１１の一端部にソケット台１２を介して取り付けられている一対の給電側のソケット１３を備える。
また、照明器具１０は、既存反射板１１の他端部にソケット台１４を介して取り付けられている一対の接地側のソケット１５と、既存反射板１１に取り付けられている電源ユニット１６と、電源ユニット１６の近傍に配置されている電源端子台１７とを備える。
電源端子台１７には、天井面１から引き込まれる電源線５が電気的に接続されるとともに電源ユニット１６が電気的に接続され、電源ユニット１６に給電側のソケット１３および接地側のソケット１５が電気的に接続される。 Hereinafter, the lighting fixture of several embodiment which concerns on this invention is demonstrated with reference to drawings.
(First embodiment)
As shown in FIG. 1, a lighting fixture 10 according to a first embodiment of the present invention is a pair of light fixtures 10 attached to one end of an existing reflector 11 already installed on a ceiling surface 1 via a socket base 12. A power supply side socket 13 is provided.
In addition, the lighting fixture 10 includes a pair of ground-side sockets 15 attached to the other end of the existing reflector 11 via a socket base 14, a power supply unit 16 attached to the existing reflector 11, a power supply And a power supply terminal block 17 disposed in the vicinity of the unit 16.
The power supply terminal block 17 is electrically connected to the power supply line 5 drawn from the ceiling surface 1 and is also electrically connected to the power supply unit 16. The power supply unit 16 has a power supply side socket 13 and a ground side socket 15. Electrically connected.

そして、照明器具１０は、既存反射板１１に下方から被される反射板１８と、一対の給電側のソケット１３および一対の接地側のソケット１５に機械的および電気的に接続される一対の直管型ＬＥＤランプ１９とを備える。
さらに、照明器具１０は、反射板１８に取り付けられる複数のランプ落下防止部材２０を備える。
照明器具１０は、既存反射板１１に反射板１８を新たに取り付けて使用するリニューアルタイプである。 The luminaire 10 includes a pair of direct connections that are mechanically and electrically connected to a reflector 18 that covers the existing reflector 11 from below, a pair of power supply side sockets 13, and a pair of ground side sockets 15. A tube-type LED lamp 19;
Furthermore, the luminaire 10 includes a plurality of lamp drop prevention members 20 attached to the reflector plate 18.
The luminaire 10 is a renewal type in which the reflector 18 is newly attached to the existing reflector 11 and used.

既存反射板１１は、天井面１から下方に向けて突出されている取付ボルト２にボルト孔２１が挿通された後に座金３を介してナット４がねじ込まれることにより、天井面１にあらかじめ設置されている。
反射板１８は、厚みの薄い板部材により成形されており、床面側に反射面２２を有し、既存反射板１１内に収容される。
反射板１８は、給電側のソケット１３および接地側のソケット１５を挿通させるための切欠き状の二対のソケット挿通孔２３を有する。 The existing reflector 11 is previously installed on the ceiling surface 1 by screwing the nut 4 through the washer 3 after the bolt hole 21 is inserted into the mounting bolt 2 protruding downward from the ceiling surface 1. ing.
The reflection plate 18 is formed of a thin plate member, has a reflection surface 22 on the floor surface side, and is accommodated in the existing reflection plate 11.
The reflector 18 has two pairs of notch-shaped socket insertion holes 23 through which the power supply side socket 13 and the ground side socket 15 are inserted.

直管型ＬＥＤランプ１９は、断面がほぼ円形のガラス管２４の一端部の口金２５に、給電側のソケット１３に電気的に接続される給電側の口金ピン２６を有する。
直管型ＬＥＤランプ１９は、ガラス管２４の他端部の口金２７に、接地側のソケット１５に電気的に接続される接地側の口金ピン２８を有する。
直管型ＬＥＤランプ１９は、ガラス管２４内に、複数の不図示のＬＥＤを長手方向に封止させた不図示のＬＥＤ基板を有する不図示のＬＥＤユニットを内蔵している。 The straight tube type LED lamp 19 has a power supply side base pin 26 electrically connected to the power supply side socket 13 in a base 25 at one end of a glass tube 24 having a substantially circular cross section.
The straight tube type LED lamp 19 has a base pin 28 on the ground side, which is electrically connected to the socket 15 on the ground side, on the base 27 on the other end of the glass tube 24.
The straight tube type LED lamp 19 incorporates an LED unit (not shown) having an LED substrate (not shown) in which a plurality of LEDs (not shown) are sealed in the glass tube 24 in the longitudinal direction.

直管型ＬＥＤランプ１９は、給電側のソケット１３から給電された直流電流が給電側の口金ピン２６から接地側の口金ピン２８を通じて接地側のソケット１５に流れる。
そして、直管型ＬＥＤランプ１９は、ＬＥＤ基板に有する不図示のプリント回路に直流電流が供給されてＬＥＤが発光される。
直管型ＬＥＤランプ１９は、被照射対象に向けた照射範囲が全周に対して１／２ないし２／３である。 In the straight tube type LED lamp 19, a direct current fed from the power supply side socket 13 flows from the power supply side base pin 26 to the ground side socket 15 through the ground side base pin 28.
In the straight tube type LED lamp 19, a direct current is supplied to a printed circuit (not shown) provided on the LED substrate, and the LED emits light.
The straight tube type LED lamp 19 has an irradiation range toward the irradiation target of 1/2 to 2/3 with respect to the entire circumference.

図２に示すように、ランプ落下防止部材２０は、環状の板形状に形成された取付部２９と、直管型ＬＥＤランプ１９を握着するＣ字形状に形成されたばね部３０と、取付部２９とばね部３０とを連結する連結部３１とを備える。
また、ランプ落下防止部材２０は、取付部２９に挿通されて反射板１８にねじ込まれる取付部材３２を備える。取付部材３２は、ねじ込みボルトやスタッドボルトが適用される。
取付部２９は、導電性を有する金属製部材により成形されている。ばね部３０は、取付部２９と同様に、導電性を有する金属製部材により成形されている。
連結部３１は、柔軟性を有し、取付部２９およびばね部３０と同様に、導電性を有する金属製部材により成形されている。
従って、ランプ落下防止部材２０は、直管型ＬＥＤランプ１９の接地回路を、ばね部３０から連結部３１および取付部２９を通じて反射板１８に形成できる。
ばね部３０は、弾性反発力を有する金属材料によりＣ字形状に形成されるのに代えて、直管型ＬＥＤランプ１９に縛り付けられるインシュロック形状も可能である。 As shown in FIG. 2, the lamp drop prevention member 20 includes an attachment portion 29 formed in an annular plate shape, a spring portion 30 formed in a C shape for gripping the straight tube type LED lamp 19, and an attachment portion. 29 and a connecting portion 31 that connects the spring portion 30 to each other.
The lamp fall prevention member 20 includes an attachment member 32 that is inserted into the attachment portion 29 and screwed into the reflection plate 18. As the attachment member 32, a screw bolt or a stud bolt is applied.
The attachment portion 29 is formed of a metal member having conductivity. The spring portion 30 is formed of a conductive metal member, like the attachment portion 29.
The connecting portion 31 has flexibility and is formed of a metal member having conductivity in the same manner as the attachment portion 29 and the spring portion 30.
Therefore, the lamp fall prevention member 20 can form the ground circuit of the straight tube type LED lamp 19 from the spring part 30 to the reflector 18 through the connecting part 31 and the attachment part 29.
The spring portion 30 may be formed into an insulating lock shape that is tied to the straight tube type LED lamp 19 instead of being formed in a C shape by a metal material having an elastic repulsion force.

次に、ランプ落下防止部材２０の取付手順について説明する。
まず、既存反射板１１の給電側のソケット１３および接地側のソケット１５に反射板１８のソケット挿通孔２３を外挿させながら、既存反射板１１に反射板１８が組み付けられる。
そして、給電側のソケット１３および接地側のソケット１５に装着される一対の直管型ＬＥＤランプ１９に対応する反射板１８の位置に取付部２９を配置した後に、取付部２９に挿通された取付部材３２が反射板１８にねじ込まれる。 Next, a procedure for attaching the lamp fall prevention member 20 will be described.
First, the reflecting plate 18 is assembled to the existing reflecting plate 11 while the socket insertion hole 23 of the reflecting plate 18 is externally inserted into the socket 13 on the power feeding side and the socket 15 on the ground side of the existing reflecting plate 11.
Then, after the mounting portion 29 is disposed at the position of the reflector 18 corresponding to the pair of straight tube type LED lamps 19 mounted on the socket 13 on the power supply side and the socket 15 on the ground side, the mounting inserted through the mounting portion 29 is performed. The member 32 is screwed into the reflecting plate 18.

図３および図４に示すように、ランプ落下防止部材２０は、取付部２９に挿通されて反射板１８にねじ込まれた取付部材３２が直管型ＬＥＤランプ１９と反射板１８との間において、直管型ＬＥＤランプ１９に干渉しない位置に配置される。
そして、ランプ落下防止部材２０は、ばね部３０が直管型ＬＥＤランプ１９の周面に取り付けられ、ばね部３０が取り付けられている直管型ＬＥＤランプ１９が給電側のソケット１３および接地側のソケット１５に装着されることになる。 As shown in FIGS. 3 and 4, the lamp drop prevention member 20 includes a mounting member 32 inserted into the mounting portion 29 and screwed into the reflecting plate 18 between the straight tube LED lamp 19 and the reflecting plate 18. It is arranged at a position where it does not interfere with the straight tube type LED lamp 19.
The lamp drop prevention member 20 has a spring portion 30 attached to the peripheral surface of the straight tube type LED lamp 19, and the straight tube type LED lamp 19 to which the spring portion 30 is attached is connected to the power supply side socket 13 and the ground side. It is attached to the socket 15.

以上、説明した本発明に係る第１実施形態の照明器具１０によれば、取付部２９が直管型ＬＥＤランプ１９に応じた反射板１８の位置に取り付けられることにより、連結部３１に連結されたばね部３０が直管型ＬＥＤランプ１９を握着する。
そのため、照明器具１０によれば、従来のものと比べて、柔軟性を有する連結部３１を介してばね部３０を直管型ＬＥＤランプ１９に応じた位置に配置できる。
また、照明器具１０によれば、従来のもののように、ベルトを直管ランプに巻きつける必要がないために、直管型ＬＥＤランプ１９を簡単に握着できる。
従って、照明器具１０によれば、直管型ＬＥＤランプ１９の位置に応じて簡単に取り付けられて直管型ＬＥＤランプ１９を確実に保持できる。 As mentioned above, according to the lighting fixture 10 of 1st Embodiment which concerns on this invention demonstrated, the attachment part 29 is connected with the connection part 31 by attaching to the position of the reflecting plate 18 according to the straight tube | pipe type LED lamp 19. FIG. The spring part 30 grips the straight tube type LED lamp 19.
Therefore, according to the lighting fixture 10, the spring part 30 can be arrange | positioned in the position according to the straight tube | pipe type LED lamp 19 via the connection part 31 which has a softness | flexibility compared with the conventional one.
Moreover, according to the lighting fixture 10, since it is not necessary to wind a belt around a straight tube lamp like the conventional one, the straight tube type LED lamp 19 can be easily gripped.
Therefore, according to the lighting fixture 10, the straight tube LED lamp 19 can be securely held by being easily attached according to the position of the straight tube LED lamp 19.

また、照明器具１０によれば、取付部２９、ばね部３０および連結部３１が導電性を有するために、直管型ＬＥＤランプ１９の接地回路を、ばね部３０から連結部３１および取付部２９を通じて反射板１８に形成できる。
従って、照明器具１０によれば、直管型ＬＥＤランプ１９に確実な接地回路を形成でき、静電気等に対処できる。 Moreover, according to the lighting fixture 10, since the attachment part 29, the spring part 30, and the connection part 31 have conductivity, the grounding circuit of the straight tube type LED lamp 19 is connected from the spring part 30 to the connection part 31 and the attachment part 29. The reflection plate 18 can be formed through.
Therefore, according to the lighting fixture 10, a reliable grounding circuit can be formed in the straight tube type LED lamp 19, and static electricity etc. can be coped with.

（第２実施形態）
次に、本発明に係る第２実施形態の照明器具について説明する。
なお、以下の各実施形態において、前述した第１実施形態と重複する構成要素や機能的に同様な構成要素については、図中に同一符号あるいは相当符号を付することによって説明を簡略化あるいは省略する。 (Second Embodiment)
Next, the lighting fixture of 2nd Embodiment which concerns on this invention is demonstrated.
In the following embodiments, components that are the same as those in the first embodiment described above or components that are functionally similar are denoted by the same or corresponding reference numerals in the drawings, and the description thereof is simplified or omitted. To do.

図５に示すように、本発明に係る第２実施形態の照明器具４０は、複数の取付孔４２を有する反射板４１が適用され、反射板４１の取付孔４２に取付部２９に挿通された取付部材３２がねじ込まれる。
取付孔４２は、通常、取付部材３２を使って反射板４１を不図示の器具本体等に取り付けるために用いられるものであり、これら取付孔４２をランプ落下防止部材２０の取り付けに併用する。 As shown in FIG. 5, the luminaire 40 according to the second embodiment of the present invention is applied with the reflection plate 41 having a plurality of attachment holes 42, and is inserted into the attachment portion 29 in the attachment holes 42 of the reflection plate 41. The attachment member 32 is screwed.
The attachment holes 42 are usually used for attaching the reflector 41 to an appliance main body (not shown) using the attachment member 32, and these attachment holes 42 are also used for attaching the lamp fall prevention member 20.

照明器具４０によれば、取付部２９に挿通された取付部材３２が反射板４１に既に設けられている取付孔４２にねじ込まれるために、取付部材３２のねじ込みに係る作業を飛躍的に簡単にできる。   According to the luminaire 40, since the attachment member 32 inserted into the attachment portion 29 is screwed into the attachment hole 42 already provided in the reflector 41, the work related to the screwing of the attachment member 32 is remarkably simplified. it can.

（第３実施形態）
次に、本発明に係る第３実施形態の照明器具について説明する。
図６に示すように、本発明に係る第３実施形態の照明器具５０は、四角形の板形状に形成された取付部５２を有するランプ落下防止部材５１が適用される。ランプ落下防止部材５１は、取付部５２にラッチ挿通孔５３を有する。 (Third embodiment)
Next, the lighting fixture of 3rd Embodiment which concerns on this invention is demonstrated.
As shown in FIG. 6, a lamp drop prevention member 51 having a mounting portion 52 formed in a square plate shape is applied to the lighting fixture 50 according to the third embodiment of the present invention. The lamp fall prevention member 51 has a latch insertion hole 53 in the mounting portion 52.

ランプ落下防止部材５１は、反射板１８への取り付けにあたり、取付部５２のラッチ挿通孔５３を、反射板１８に有するラッチ部材５４に挿通させる。
図７に示すように、ランプ落下防止部材５１は、取付部５２のラッチ挿通孔５３にラッチ部材５４が挿通された後に、ラッチ部材５４がほぼ９０度回動されることにより、ラッチ部材５４が取付部５２に係止されて固定される。 When the lamp drop prevention member 51 is attached to the reflection plate 18, the latch insertion hole 53 of the attachment portion 52 is inserted into the latch member 54 included in the reflection plate 18.
As shown in FIG. 7, the lamp fall prevention member 51 is configured such that the latch member 54 is rotated approximately 90 degrees after the latch member 54 is inserted into the latch insertion hole 53 of the mounting portion 52, thereby Locked to the mounting portion 52 and fixed.

第３実施形態の照明器具５０によれば、ラッチ部材５４を回すだけで取付部５２を反射板１８に取り付けできるので、取付作業性を飛躍的に向上できる。   According to the lighting fixture 50 of the third embodiment, the attachment portion 52 can be attached to the reflecting plate 18 simply by turning the latch member 54, so that the attachment workability can be dramatically improved.

（第４実施形態）
次に、本発明に係る第４実施形態の照明器具について説明する。
図８に示すように、本発明に係る第４実施形態の照明器具６０は、取付部２９に連結部３１を介して環状のばね部６２を備えるランプ落下防止部材６１が適用される。 (Fourth embodiment)
Next, the lighting fixture of 4th Embodiment which concerns on this invention is demonstrated.
As shown in FIG. 8, the lamp fixture 60 of 4th Embodiment which concerns on this invention applies the lamp | ramp fall prevention member 61 provided with the cyclic | annular spring part 62 via the connection part 31 to the attachment part 29. FIG.

ランプ落下防止部材６１は、反射板１８への取り付けにあたり、取付部２９に挿通された取付部材３２が反射板１８にねじ込まれた後に、ばね部６２が直管型ＬＥＤランプ１９の周面に外挿される。
そして、ばね部６２が取り付けられている直管型ＬＥＤランプ１９が給電側のソケット１３および接地側のソケット１５に装着される。 When the lamp drop prevention member 61 is attached to the reflector 18, the spring member 62 is attached to the peripheral surface of the straight tube LED lamp 19 after the attachment member 32 inserted through the attachment portion 29 is screwed into the reflector 18. Inserted.
The straight tube type LED lamp 19 to which the spring portion 62 is attached is mounted on the power supply side socket 13 and the ground side socket 15.

照明器具６０によれば、環状のばね部６２を備えるランプ落下防止部材６１が適用される。
従って、照明器具６０によれば、直管型ＬＥＤランプ１９に取り付けられたばね部６２から、直管型ＬＥＤランプ１９が容易に外れないために、直管型ＬＥＤランプ１９の保持力を増大できる。 According to the lighting fixture 60, the lamp fall prevention member 61 provided with the annular spring part 62 is applied.
Therefore, according to the luminaire 60, since the straight tube LED lamp 19 is not easily detached from the spring portion 62 attached to the straight tube LED lamp 19, the holding force of the straight tube LED lamp 19 can be increased.

なお、本発明の照明器具においてソケット台，電源ユニット，電源端子台，直管型ＬＥＤランプ等は、前述した各実施形態に限定されるものでなく、適宜な変形や改良等が可能である。   In the lighting fixture of the present invention, the socket base, power supply unit, power supply terminal block, straight tube type LED lamp and the like are not limited to the above-described embodiments, and appropriate modifications and improvements can be made.

１０，４０，５０，６０ 照明器具
１３，１５ ソケット
１８，４１ 反射板
１９ 直管型ＬＥＤランプ（直管ランプ）
２９，５２ 取付部
３０，６２ ばね部
３１ 連結部
４２ 取付孔 10, 40, 50, 60 Lighting equipment 13, 15 Socket 18, 41 Reflector 19 Straight tube type LED lamp (straight tube lamp)
29, 52 Mounting portion 30, 62 Spring portion 31 Connecting portion 42 Mounting hole

Claims (4)

反射板と、
前記反射板に設けられて直管ランプを支持する一対のソケットと、
前記反射板に取り付けられる取付部と、
前記直管ランプを握着するばね部と、
前記取付部および前記ばね部を連結する柔軟性を有する連結部とを備える照明器具。 A reflector,
A pair of sockets provided on the reflector to support the straight tube lamp;
An attachment portion attached to the reflector;
A spring part for gripping the straight tube lamp;
A lighting fixture comprising: a connecting portion having flexibility for connecting the mounting portion and the spring portion. 請求項１に記載の照明器具において、
前記取付部が前記反射板に設けられた取付孔に取り付けられる照明器具。 The lighting fixture according to claim 1,
A lighting fixture in which the attachment portion is attached to an attachment hole provided in the reflection plate. 請求項２に記載の照明器具において、
前記ばね部が環状である照明器具。 The lighting fixture according to claim 2,
A lighting fixture in which the spring portion is annular. 請求項１ないし請求項３のうちのいずれか１項に記載の照明器具において、
前記取付部、前記ばね部および前記連結部が導電性を有する照明器具。 In the lighting fixture of any one of Claims 1 thru | or 3,
The lighting fixture in which the attachment portion, the spring portion, and the connecting portion have conductivity.
JP2011160672A 2011-07-22 2011-07-22 Lighting fixture Pending JP2013026062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Family

ID=47784170

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077011U (en) * 1993-06-28 1995-01-31 和義 小関 Rod-shaped fluorescent lamp fall prevention tool
JP2011028971A (en) * 2009-07-24 2011-02-10 Global Value Kk Led fluorescent lamp tube heat-radiation and falling-prevention tool
JP2011113824A (en) * 2009-11-27 2011-06-09 Shimada Kogyo Kk Device for preventing fall of illumination lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077011U (en) * 1993-06-28 1995-01-31 和義 小関 Rod-shaped fluorescent lamp fall prevention tool
JP2011028971A (en) * 2009-07-24 2011-02-10 Global Value Kk Led fluorescent lamp tube heat-radiation and falling-prevention tool
JP2011113824A (en) * 2009-11-27 2011-06-09 Shimada Kogyo Kk Device for preventing fall of illumination lamp

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