JP2022054175A - Fitting member for luminaire and illuminating device - Google Patents

Fitting member for luminaire and illuminating device Download PDF

Info

Publication number
JP2022054175A
JP2022054175A JP2020161223A JP2020161223A JP2022054175A JP 2022054175 A JP2022054175 A JP 2022054175A JP 2020161223 A JP2020161223 A JP 2020161223A JP 2020161223 A JP2020161223 A JP 2020161223A JP 2022054175 A JP2022054175 A JP 2022054175A
Authority
JP
Japan
Prior art keywords
mounting
arm
luminaire
lighting fixture
holding
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.)
Pending
Application number
JP2020161223A
Other languages
Japanese (ja)
Inventor
浩 加茂下
Hiroshi Kamoshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP2020161223A priority Critical patent/JP2022054175A/en
Publication of JP2022054175A publication Critical patent/JP2022054175A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

To provide a fitting member for a luminaire that allows the luminaire to be stably and firmly fitted, and an illuminating device that includes the same.SOLUTION: A fitting member 11 for a luminaire 10 comprises a first member 60 and a second member 61. The first member 60 comprises a holding part 60a and a hooking part 60b. The holding part 60a is located along a lower part of a fitting part 12, and holds an upper part of the luminaire 10. The hooking part 60b is located on one end part of the holding part 60a, and hooked on one edge part of the fitting part 12. The second member 61 is attached to the holding part 60a of the first member 60, and fastened and fixed to the other edge part of the fitting part 12 from above.SELECTED DRAWING: Figure 1

Description

本発明の実施形態は、照明器具を取付部に取り付ける照明器具の取付部材およびこれを備える照明装置に関する。 An embodiment of the present invention relates to a mounting member of a lighting fixture that mounts the lighting fixture to a mounting portion and a lighting device including the mounting member.

従来、施設等の天井が高い空間の照明に用いられる高天井用の照明器具がある。この照明器具は、光源部を有する器具本体が設置面に対してアームを介して設置される。アームには、設置穴が形成され、この設置穴と、設置面に形成された穴部とが位置合わせされて、これらに亘りボルト等が挿入されて締め付け固定されることで、照明器具が設置面に固定される。 Conventionally, there are lighting fixtures for high ceilings used for lighting spaces with high ceilings such as facilities. In this lighting fixture, a fixture main body having a light source unit is installed with respect to the installation surface via an arm. An installation hole is formed in the arm, and the installation hole and the hole formed in the installation surface are aligned with each other, and a bolt or the like is inserted and tightened and fixed over these to install a lighting fixture. Fixed to the surface.

このような照明器具を、天井の梁を構成するH形鋼の下端部に直接設置する場合、施設等の梁を構成するH形鋼に対して後から穴開け等の加工をすることは、高所でもあるため困難であることから、別途の取付部材を用いて照明器具を固定することとなる。このような取付部材を用いた照明器具の取付構造において、照明器具を安定的かつ強固に取り付けることが望まれる。 When such a lighting fixture is installed directly at the lower end of the H-shaped steel that constitutes the beam of the ceiling, it is not possible to drill holes in the H-shaped steel that constitutes the beam of the facility or the like later. Since it is difficult because it is also in a high place, it is necessary to fix the luminaire using a separate mounting member. In the mounting structure of the lighting fixture using such a mounting member, it is desired to mount the lighting fixture stably and firmly.

特開2019-175770号公報Japanese Unexamined Patent Publication No. 2019-175770

本発明が解決しようとする課題は、照明器具を安定的かつ強固に取り付けできる照明器具の取付部材およびこれを備える照明装置を提供することである。 An object to be solved by the present invention is to provide a mounting member for a lighting fixture capable of stably and firmly mounting the lighting fixture, and a lighting device including the mounting member.

実施形態の照明器具の取付部材は、第一部材と、第二部材と、を備える。第一部材は、保持部と、引掛け部と、を有する。保持部は、取付部の下部に沿って位置し、照明器具の上部を保持する。引掛け部は、保持部の一端部に位置し、取付部の一縁部に引っ掛けられる。第二部材は、第一部材の保持部に取り付けられ、取付部の他縁部に対し上方から締め付け固定される。 The mounting member of the lighting fixture of the embodiment includes a first member and a second member. The first member has a holding portion and a hooking portion. The holding is located along the bottom of the mounting and holds the top of the luminaire. The hooking portion is located at one end of the holding portion and is hooked on one edge of the mounting portion. The second member is attached to the holding portion of the first member and is fastened and fixed to the other edge portion of the mounting portion from above.

実施形態の照明器具の取付部材によれば、照明器具を安定的かつ強固に取り付けることが期待できる。 According to the mounting member of the lighting fixture of the embodiment, it can be expected that the lighting fixture is stably and firmly mounted.

(a)は一実施形態を示す照明装置の一部の正面図、(b)は同上照明装置の一部の平面図である。(A) is a front view of a part of the lighting device showing one embodiment, and (b) is a plan view of a part of the same lighting device. (a)は同上照明装置の取付部材の第一部材の平面図、(b)は同上第一部材の正面図、(c)は同上第一部材の側面図である。(A) is a plan view of the first member of the mounting member of the same as above, (b) is a front view of the first member of the same as above, and (c) is a side view of the first member of the same as above. (a)は同上照明装置の取付部材の第二部材の平面図、(b)は同上第二部材の正面図、(c)は同上第二部材の側面図である。(A) is a plan view of the second member of the mounting member of the same as above, (b) is a front view of the second member of the same as above, and (c) is a side view of the second member of the same as above. 同上照明器具の取付部への取付動作の一部を示す正面図である。It is a front view which shows a part of the mounting operation to the mounting part of the lighting fixture as above. 同上照明器具の取付部への取付動作の図4に続く動作を示す正面図である。It is a front view which shows the operation which follows FIG. 4 of the attachment operation to the attachment part of the said lighting fixture. 同上照明器具の取付部への取付動作の図5に続く動作を示す正面図である。It is a front view which shows the operation which follows FIG. 同上照明装置の取付部への取り付け状態の側面図である。It is a side view of the state of attachment to the attachment part of the lighting apparatus as above. 同上照明装置の取付部への取り付け状態の正面図である。It is a front view of the state of attachment to the attachment part of the lighting apparatus as above.

以下、一実施形態を、図1ないし図8を参照して説明する。 Hereinafter, one embodiment will be described with reference to FIGS. 1 to 8.

図8において、照明器具10は、例えば施設等の天井が高い空間の照明に用いられる高天井用照明器具である。照明器具10は、取付部材11を用いて天井構造物等の取付部12に取り付けられる。照明器具10と取付部材11とにより、照明装置13が構成されている。 In FIG. 8, the luminaire 10 is a high-ceiling luminaire used for illuminating a space with a high ceiling such as a facility. The luminaire 10 is attached to the attachment portion 12 of a ceiling structure or the like by using the attachment member 11. The lighting device 13 is composed of the lighting fixture 10 and the mounting member 11.

照明器具10は、器具本体14を備えている。器具本体14は、複数の光源部15、およびこれら光源部15よりも上方に配置される電源ユニット16を備えている。本実施形態の照明器具10は、1つの光源部15を備えた1灯用モデルである。 The lighting fixture 10 includes a fixture body 14. The instrument main body 14 includes a plurality of light source units 15 and a power supply unit 16 arranged above these light source units 15. The lighting fixture 10 of the present embodiment is a model for one lamp provided with one light source unit 15.

光源部15は、複数の発光モジュール、およびこれら発光モジュールを取り付けた放熱器20、発光モジュールに対向して配光を制御する反射体21、発光モジュールおよび反射体21を覆うカバー22を備えている。 The light source unit 15 includes a plurality of light emitting modules, a radiator 20 to which these light emitting modules are attached, a reflector 21 that controls light distribution facing the light emitting module, and a cover 22 that covers the light emitting module and the reflector 21. ..

発光モジュールは、基板、およびこの基板に実装された発光素子を備えている。発光素子は、LEDや有機EL等の半導体発光素子が用いられている。 The light emitting module includes a substrate and a light emitting element mounted on the substrate. As the light emitting element, a semiconductor light emitting element such as an LED or an organic EL is used.

放熱器20は、金属製で、下面に発光モジュールの基板が熱的に接続された状態に取り付けられる放熱板25、およびこの放熱板25の上面から突設された複数の放熱フィン26を有している。複数の放熱フィン26は、所定のフィン並設方向に所定の間隔をあけて平行状に配設されている。 The radiator 20 is made of metal and has a heat sink 25 attached to a state in which a light emitting module substrate is thermally connected to the lower surface thereof, and a plurality of heat radiation fins 26 projecting from the upper surface of the heat sink 25. ing. The plurality of heat radiating fins 26 are arranged in parallel at a predetermined interval in a predetermined fin parallel arrangement direction.

反射体21は、発光モジュールの複数の発光部に対応して反射体部が設けられている。反射体部は、上下方向に開口し、下方へ向けて拡開され、発光部の光を光照射方向である下方へ向けて反射させるとともに所定の配光に制御する。 The reflector 21 is provided with a reflector portion corresponding to a plurality of light emitting portions of the light emitting module. The reflector portion opens in the vertical direction and expands downward, reflects the light of the light emitting portion downward in the light irradiation direction, and controls the light distribution to a predetermined value.

カバー22は、全体または少なくとも下面側に透光性を有し、発光モジュールおよび反射体21を覆って放熱器20の下面側に取り付けられている。 The cover 22 has translucency as a whole or at least on the lower surface side, covers the light emitting module and the reflector 21, and is attached to the lower surface side of the radiator 20.

また、電源ユニット16は、電源筐体30、この電源筐体30に配置された端子台31、および複数の主電源部を有している。電源ユニット16には、センサユニットおよび無線ユニットが設けられていてもよい。 Further, the power supply unit 16 has a power supply housing 30, a terminal block 31 arranged in the power supply housing 30, and a plurality of main power supply units. The power supply unit 16 may be provided with a sensor unit and a wireless unit.

電源筐体30は、四角形箱状に形成されている。端子台31は、電源筐体30の側面に配置され、外部電源からの電力を供給する電源線が接続される。端子台31は、外部電源からの電力を主電源部に供給するように、内部配線により主電源部と接続されている。 The power supply housing 30 is formed in a rectangular box shape. The terminal block 31 is arranged on the side surface of the power supply housing 30, and a power supply line for supplying power from an external power source is connected to the terminal block 31. The terminal block 31 is connected to the main power supply unit by internal wiring so as to supply power from the external power supply to the main power supply unit.

主電源部は、電源筐体30内に配置されている。主電源部は、外部電源からの電力を所定の点灯電力に変換して発光モジュールに供給し、発光モジュールの発光素子を点灯する。主電源部は、センサユニットおよび無線ユニットから調光信号等の信号を入力し、発光モジュールの点灯、消灯、調光を制御する。 The main power supply unit is arranged in the power supply housing 30. The main power supply unit converts the electric power from the external power source into a predetermined lighting power and supplies it to the light emitting module to light the light emitting element of the light emitting module. The main power supply unit inputs signals such as a dimming signal from the sensor unit and the wireless unit, and controls lighting, extinguishing, and dimming of the light emitting module.

センサユニットは、例えばリモコン等からの赤外線等を媒体とした光信号を受光し、受光した光信号に応じた信号を主電源部に送る。光信号には、例えば複数の照明器具10をシーンに応じて制御するためのグループを設定する設定信号や、照明器具10を調光するための調光信号等が含まれる。 The sensor unit receives an optical signal using infrared rays or the like from a remote controller or the like as a medium, and sends a signal corresponding to the received optical signal to the main power supply unit. The optical signal includes, for example, a setting signal for setting a group for controlling a plurality of lighting fixtures 10 according to a scene, a dimming signal for dimming the lighting fixture 10, and the like.

無線ユニットは、少なくとも他の照明器具10の無線ユニットと通信可能としている。この無線ユニットを備えることにより、複数の照明器具10で構成されるグループ毎にシーンに応じて調光するようなグループ制御またはシーン制御を可能としている。 The wireless unit is capable of communicating with at least the wireless unit of another luminaire 10. By providing this wireless unit, it is possible to perform group control or scene control such that dimming is performed according to the scene for each group composed of a plurality of lighting fixtures 10.

そして、照明器具10は、取付部12に対して取り付けられる被取付部を有する。本実施形態において、被取付部は、器具本体14に取り付けられ器具本体14を支持するアーム40である。アーム40には、器具本体14の光源部15が光照射方向を下方とした状態で取り付けられるとともに、電源ユニット16が光源部15の上方にて取り付けられ、光源部15と電源ユニット16がアーム40を介して一体的に設けられている。 The luminaire 10 has a mounted portion that is attached to the mounting portion 12. In the present embodiment, the attached portion is an arm 40 that is attached to the instrument main body 14 and supports the instrument main body 14. The light source unit 15 of the instrument body 14 is attached to the arm 40 with the light irradiation direction facing downward, the power supply unit 16 is attached above the light source unit 15, and the light source unit 15 and the power supply unit 16 are attached to the arm 40. It is provided integrally via.

アーム40は、アーム本体42、器具本体14側に取り付けられるアーム取付部材43、およびアーム本体42とアーム取付部材43とを角度調整可能に連結する角度調整部44を有している。なお、アーム取付部材43は、アーム40の一部を構成するものであってもよいし、器具本体14側が備えるものであってもよいし、アーム40および器具本体14側とは別構成であってもよい。 The arm 40 has an arm main body 42, an arm mounting member 43 attached to the instrument main body 14 side, and an angle adjusting portion 44 for connecting the arm main body 42 and the arm mounting member 43 so that the angle can be adjusted. The arm mounting member 43 may form a part of the arm 40, may be provided on the instrument main body 14 side, or has a different configuration from the arm 40 and the instrument main body 14 side. You may.

アーム40のアーム本体42は、金属板によって形成されている。アーム本体42は、平面状に形成された第一部分であるアーム上面部46、および、このアーム上面部46から下方に延びる第二部分であるアーム側面部47を一体的に有している。 The arm body 42 of the arm 40 is formed of a metal plate. The arm main body 42 integrally has an arm upper surface portion 46 which is a first portion formed in a plane and an arm side surface portion 47 which is a second portion extending downward from the arm upper surface portion 46.

アーム上面部46には、取付部12とは異なる天井構造物に照明器具10を設置するための設置孔50や電源線を通す配線孔等が設けられている。 The upper surface portion 46 of the arm is provided with an installation hole 50 for installing the lighting fixture 10 in a ceiling structure different from the mounting portion 12, a wiring hole for passing a power line, and the like.

アーム側面部47は、アーム上面部46の長手方向の両端から下方に向けて折曲されている。すなわち、アーム側面部47は、アーム上面部46の両側に位置している。両側のアーム側面部47は、器具本体14の両側に取り付けられるアーム取付部材43の外側に配置され、角度調整部44によって角度調整可能に連結されている。 The arm side surface portion 47 is bent downward from both ends in the longitudinal direction of the arm upper surface portion 46. That is, the arm side surface portions 47 are located on both sides of the arm upper surface portion 46. The arm side surface portions 47 on both sides are arranged on the outside of the arm mounting member 43 attached to both sides of the instrument main body 14, and are connected by the angle adjusting portion 44 so as to be angle-adjustable.

アーム取付部材43は、金属板によって形成されている。アーム取付部材43は、上下方向に沿って長く、下部側が放熱器20の外側に配置されて固定され、上部側がアーム側面部47の内側に配置されて角度調整部44によって連結されている。アーム取付部材43の下部側は、ボルトおよびナット等の締結具を用いて放熱器20に固定されている。アーム取付部材43の下部側の先端には、カバー22の落下防止用の支持片54が内側に向けて折曲されている。両側のアーム取付部材43の間には、放熱器20から上方に離反した位置に、電源ユニット16が取り付けられている。 The arm mounting member 43 is formed of a metal plate. The arm mounting member 43 is long in the vertical direction, the lower side is arranged and fixed on the outside of the radiator 20, and the upper side is arranged on the inside of the arm side surface portion 47 and is connected by the angle adjusting portion 44. The lower side of the arm mounting member 43 is fixed to the radiator 20 by using fasteners such as bolts and nuts. At the lower end of the arm mounting member 43, a support piece 54 for preventing the cover 22 from falling is bent inward. A power supply unit 16 is mounted between the arm mounting members 43 on both sides at a position separated upward from the radiator 20.

角度調整部44は、取付部12に対する照明器具10の取り付け角度、および、光源部15による照射角度を調整する。角度調整部44は、回動軸を中心としてアーム本体42に対してアーム取付部材43を回動可能に連結し、固定軸を介してアーム本体42に対してアーム取付部材43を所定の各角度調整位置にて固定する。 The angle adjusting unit 44 adjusts the mounting angle of the lighting fixture 10 with respect to the mounting unit 12 and the irradiation angle by the light source unit 15. The angle adjusting unit 44 rotatably connects the arm mounting member 43 to the arm body 42 about the rotation shaft, and connects the arm mounting member 43 to the arm body 42 via a fixed shaft at predetermined angles. Fix at the adjustment position.

回動軸に対応してアーム本体42のアーム側面部47およびアーム取付部材43にそれぞれ挿通孔47a,43aが設けられ、これら挿通孔47a,43aに連結具56が挿通される。連結具56は、例えば挿通孔47a,43aに挿通されるボルト、挿通されたボルトに螺着されるナット、およびボルトとナットとの間に介在される回動可能なカラー等が用いられ、アーム本体42に対してアーム取付部材43を回動可能に連結する。 Insertion holes 47a and 43a are provided in the arm side surface portion 47 and the arm mounting member 43 of the arm body 42 corresponding to the rotation shaft, and the connecting tool 56 is inserted into these insertion holes 47a and 43a, respectively. For the connector 56, for example, a bolt inserted into the insertion holes 47a and 43a, a nut screwed into the inserted bolt, a rotatable collar interposed between the bolts and the nut, and the like are used, and an arm is used. The arm mounting member 43 is rotatably connected to the main body 42.

固定軸に対応してアーム本体42のアーム側面部47に回動軸を中心とする円弧状の角度調整孔47bが設けられているとともにアーム取付部材43に固定孔43bが設けられ、これら角度調整孔47bおよび固定孔43bに締結具57が挿通される。締結具57は、例えば、角度調整孔47bおよび固定孔43bを挿通するボルト、および挿通したボルトに螺着されるナット等が用いられ、アーム本体42に対してアーム取付部材43を所定の各角度調整位置にて締め付け固定する。 Corresponding to the fixed shaft, the arm side surface portion 47 of the arm body 42 is provided with an arc-shaped angle adjusting hole 47b centered on the rotating shaft, and the arm mounting member 43 is provided with a fixing hole 43b, and these angle adjustments are provided. Fasteners 57 are inserted through holes 47b and fixing holes 43b. As the fastener 57, for example, a bolt through which the angle adjusting hole 47b and the fixing hole 43b are inserted, a nut screwed into the inserted bolt, or the like is used, and the arm mounting member 43 is placed at a predetermined angle with respect to the arm body 42. Tighten and fix at the adjustment position.

次に、取付部材11は、例えば金属により形成された取付金具である。本実施形態において、取付部材11は、第一部材60と、第二部材61と、を別体で備え、第一部材60を取付部12に引っ掛けるとともに第二部材61を第一部材60に取り付けて取付部12に締め付け固定することで照明器具10を取付部12に取り付け可能となっている。 Next, the mounting member 11 is, for example, a mounting bracket made of metal. In the present embodiment, the mounting member 11 includes the first member 60 and the second member 61 separately, and the first member 60 is hooked on the mounting portion 12 and the second member 61 is mounted on the first member 60. The lighting fixture 10 can be attached to the attachment portion 12 by tightening and fixing it to the attachment portion 12.

第一部材60は、照明器具10を支持するとともに、取付部12の一縁部に対し係止されるものである。図1(a)、図1(b)、図2(a)ないし図2(c)に示すように、第一部材60は、保持部60aと、引掛け部60bと、を有する。本実施形態において、第一部材60は、さらに、取付面部60cを有する。本実施形態において、第一部材60は、例えば金属により形成され、保持部60a、引掛け部60b、および、取付面部60cが一体に形成されている。保持部60aの一端部に引掛け部60bが位置し、他端部に取付面部60cが位置する。 The first member 60 supports the luminaire 10 and is locked to one edge of the mounting portion 12. As shown in FIGS. 1 (a), 1 (b), 2 (a) and 2 (c), the first member 60 has a holding portion 60a and a hooking portion 60b. In this embodiment, the first member 60 further has a mounting surface portion 60c. In the present embodiment, the first member 60 is formed of, for example, metal, and the holding portion 60a, the hooking portion 60b, and the mounting surface portion 60c are integrally formed. The hooking portion 60b is located at one end of the holding portion 60a, and the mounting surface portion 60c is located at the other end.

保持部60aは、取付部12の下部に沿って位置し、照明器具10の上部の被取付部を保持する。本実施形態において、保持部60aは、照明器具10のアーム40を保持する。保持部60aは、平板状に形成されている。図示される例では、保持部60aは、取付部12の幅に応じた長さを有する長方形状に形成されている。保持部60aには、照明器具10のアーム40のアーム上面部46に形成された設置孔50と位置合わせされる設置孔60a1が形成されている。設置孔60a1,50に亘り、照明器具締結部材63が挿入され、照明器具締結部材63が締結受け部材64と締結されることで、照明器具10が第一部材60の保持部60aに保持される。照明器具締結部材63は、例えばボルトであり、締結受け部材64は、例えばナットである。また、保持部60aの両長辺には、フランジ部60a2が折曲されて立ち上げられている。また、保持部60aの両長辺の他端部側には、切欠部60a3がそれぞれ形成されている。 The holding portion 60a is located along the lower part of the mounting portion 12 and holds the mounted portion on the upper part of the luminaire 10. In the present embodiment, the holding portion 60a holds the arm 40 of the luminaire 10. The holding portion 60a is formed in a flat plate shape. In the illustrated example, the holding portion 60a is formed in a rectangular shape having a length corresponding to the width of the mounting portion 12. The holding portion 60a is formed with an installation hole 60a1 that is aligned with the installation hole 50 formed in the arm upper surface portion 46 of the arm 40 of the lighting fixture 10. The luminaire fastening member 63 is inserted over the installation holes 60a1 and 60, and the luminaire fastening member 63 is fastened to the fastening receiving member 64, so that the luminaire 10 is held by the holding portion 60a of the first member 60. .. The luminaire fastening member 63 is, for example, a bolt, and the fastening receiving member 64 is, for example, a nut. Further, flange portions 60a2 are bent and raised on both long sides of the holding portion 60a. Further, notches 60a3 are formed on the other ends of both long sides of the holding portion 60a.

引掛け部60bは、取付部12の幅方向の一縁部に引っ掛けられる部分である。引掛け部60bは、保持部60aの一端部から上方に延出され、保持部60aの他端部側へとL字状に屈曲されている。本実施形態において、引掛け部60bは、保持部60aの幅方向に一対形成されている。図示される例では、引掛け部60bは、保持部60aのフランジ部60a1に一体的に形成されている。すなわち、引掛け部60bは、保持部60aの両長辺の位置に形成されている。 The hooking portion 60b is a portion hooked on one edge portion in the width direction of the mounting portion 12. The hooking portion 60b extends upward from one end of the holding portion 60a and is bent in an L shape toward the other end of the holding portion 60a. In the present embodiment, the hooking portions 60b are formed in pairs in the width direction of the holding portions 60a. In the illustrated example, the hooking portion 60b is integrally formed with the flange portion 60a1 of the holding portion 60a. That is, the hooking portion 60b is formed at the positions of both long sides of the holding portion 60a.

引掛け部60bの基端部には、第二部材61の第一部材60への取り付けと第二部材61の取付部12への締め付け固定との少なくともいずれかにより取付部12に対して摩擦を生じさせる摩擦作用部60dが形成されている。本実施形態において、摩擦作用部60dは、引掛け部60bと保持部60aとが連なる引掛け部60bの下端部に形成されている。図示される例では、摩擦作用部60dは、傾斜面として形成されている。つまり、摩擦作用部60dは、保持部60aから引掛け部60bの基端部に向かい徐々に突出する形状に形成されている。これに限らず、摩擦作用部60dは、上側に凸状の円弧状、あるいは、表面に凹凸を有する形状等、摩擦を生じさせる任意の形状としてよい。 Friction is applied to the base end of the hooking portion 60b by at least either mounting the second member 61 to the first member 60 or tightening and fixing the second member 61 to the mounting portion 12. The friction acting portion 60d to be generated is formed. In the present embodiment, the friction acting portion 60d is formed at the lower end portion of the hooking portion 60b in which the hooking portion 60b and the holding portion 60a are connected to each other. In the illustrated example, the friction acting portion 60d is formed as an inclined surface. That is, the friction acting portion 60d is formed in a shape that gradually protrudes from the holding portion 60a toward the base end portion of the hooking portion 60b. Not limited to this, the friction acting portion 60d may have any shape that causes friction, such as an arc shape that is convex on the upper side or a shape that has irregularities on the surface.

取付面部60cは、保持部60aの他端部から下方に延出されている。本実施形態において、取付面部60cは、保持部60aの他端部から下方に折曲されて形成されている。取付面部60cは、保持部60aの幅方向に平面状に形成されている。取付面部60cは、第二部材61を受ける部分である。取付面部60cには、第二部材61を取り付けるための取付孔60c1と、照明器具12の角度調整部44の回動軸に位置する連結具56を避けるための回避窓60c2と、がそれぞれ形成されている。 The mounting surface portion 60c extends downward from the other end of the holding portion 60a. In the present embodiment, the mounting surface portion 60c is formed by being bent downward from the other end of the holding portion 60a. The mounting surface portion 60c is formed in a planar shape in the width direction of the holding portion 60a. The mounting surface portion 60c is a portion that receives the second member 61. The mounting surface portion 60c is formed with a mounting hole 60c1 for mounting the second member 61 and an avoidance window 60c2 for avoiding the connector 56 located on the rotation axis of the angle adjusting portion 44 of the lighting fixture 12, respectively. ing.

取付孔60c1は、複数設定される。本実施形態において、取付孔60c1は、上下2段、幅方向に2列、計4つ形成されている。取付孔60c1の配置は、略対称となっている。本実施形態において、取付孔60c1は、螺子受け孔となっている。また、回避窓60c2は、対をなす取付孔60c1間に位置する。回避窓60c2を基準として、一側の上下と他側の上下とにそれぞれ取付孔60c1が形成されている。回避窓60c2は、取付面部60cの下端近傍に位置する。取付面部60cの下端部は、第一部材60に照明器具10が保持された状態で、角度調整部44の固定軸の調整範囲、すなわち角度調整孔47bよりも上方に位置する。 Multiple mounting holes 60c1 are set. In the present embodiment, the mounting holes 60c1 are formed in two stages above and below, two rows in the width direction, for a total of four. The arrangement of the mounting holes 60c1 is substantially symmetrical. In the present embodiment, the mounting hole 60c1 is a screw receiving hole. Further, the avoidance window 60c2 is located between the pair of mounting holes 60c1. With the avoidance window 60c2 as a reference, mounting holes 60c1 are formed on the upper and lower sides of one side and the upper and lower sides of the other side, respectively. The avoidance window 60c2 is located near the lower end of the mounting surface portion 60c. The lower end of the mounting surface portion 60c is located above the adjustment range of the fixed shaft of the angle adjusting portion 44, that is, the angle adjusting hole 47b, with the lighting fixture 10 held by the first member 60.

また、図1(a)、図1(b)、図3(a)ないし図3(c)に示すように、第二部材61は、第一部材60の保持部60aの他端部に取り付けられて照明器具10の位置を規制するとともに、取付部12の他縁部に対し上方から締め付け固定されるものである。第二部材61は、第一部材60に対して取り付けられる第二部材本体61aと、取付部12に対して締め付け固定される被固定部61bと、を有する。本実施形態において、第二部材61は、さらに、規制部61cを有する。また、本実施形態において、第二部材61は、例えば金属により形成され、第二部材本体61a、被固定部61b、および、規制部61cが一体に形成されている。 Further, as shown in FIGS. 1A, 1B, 3A to 3C, the second member 61 is attached to the other end of the holding portion 60a of the first member 60. The position of the luminaire 10 is restricted, and the luminaire 10 is fastened and fixed to the other edge of the mounting portion 12 from above. The second member 61 has a second member main body 61a attached to the first member 60 and a fixed portion 61b to be tightened and fixed to the attachment portion 12. In the present embodiment, the second member 61 further has a regulation unit 61c. Further, in the present embodiment, the second member 61 is formed of, for example, metal, and the second member main body 61a, the fixed portion 61b, and the regulation portion 61c are integrally formed.

第二部材本体61aは、平板状に形成されている。第二部材本体61aは、第一部材60の取付面部60cに対し、第一部材60の他端部側から固定される。第二部材本体61aには、第一部材60に第二部材61を取り付けるための取付孔61a1と、照明器具12の角度調整部44の回動軸に位置する連結具56を避けるための回避窓61a2と、がそれぞれ形成されている。 The second member main body 61a is formed in a flat plate shape. The second member main body 61a is fixed to the mounting surface portion 60c of the first member 60 from the other end side of the first member 60. The second member main body 61a has a mounting hole 61a1 for attaching the second member 61 to the first member 60 and an avoidance window for avoiding the connecting tool 56 located on the rotation axis of the angle adjusting portion 44 of the luminaire 12. 61a2 and are formed respectively.

取付孔61a1は、第一部材60の取付孔60c1に対応する複数設定される。本実施形態において、取付孔61a1は、上下2段、幅方向に2列、計4つ形成されている。取付孔61a1の配置は、略対称となっている。取付孔61a1と第一部材60の取付面部60cの取付孔60c1とに亘り、部材締結具65が挿入されて締め付けられる。部材締結具65は、例えばボルトである。取付孔61a1,60c1の位置により、部材締結具65は、照明器具10のアーム40の両側の位置を規制して、照明器具10の振動を抑制する。また、回避窓61a2は、対をなす取付孔61a1間に位置する。回避窓61a2を基準として、一側の上下と他側の上下とにそれぞれ取付孔61a1が形成されている。回避窓61a2は、第二部材本体61aの下端近傍に位置し、第二部材61が第一部材60に取り付けられた状態で、回避窓60c2と位置合わせされる。第二部材本体61aの下端部は、第二部材61が照明器具10を保持した第一部材60に取り付けられた状態で、角度調整部44の固定軸の調整範囲、すなわち角度調整孔47bよりも上方に位置する。 A plurality of mounting holes 61a1 are set corresponding to the mounting holes 60c1 of the first member 60. In the present embodiment, the mounting holes 61a1 are formed in two stages above and below, two rows in the width direction, for a total of four. The arrangement of the mounting holes 61a1 is substantially symmetrical. The member fastener 65 is inserted and tightened over the mounting hole 61a1 and the mounting hole 60c1 of the mounting surface portion 60c of the first member 60. The member fastener 65 is, for example, a bolt. Depending on the positions of the mounting holes 61a1 and 60c1, the member fastener 65 regulates the positions of both sides of the arm 40 of the luminaire 10 to suppress the vibration of the luminaire 10. Further, the avoidance window 61a2 is located between the pair of mounting holes 61a1. With the avoidance window 61a2 as a reference, mounting holes 61a1 are formed at the top and bottom on one side and the top and bottom on the other side, respectively. The avoidance window 61a2 is located near the lower end of the second member main body 61a, and is aligned with the avoidance window 60c2 in a state where the second member 61 is attached to the first member 60. The lower end of the second member body 61a is larger than the adjustment range of the fixed shaft of the angle adjustment unit 44, that is, the angle adjustment hole 47b, in a state where the second member 61 is attached to the first member 60 holding the lighting fixture 10. Located above.

被固定部61bは、第二部材本体61aの上端部から側方に延出されている。本実施形態において、被固定部61bは、第二部材本体61aの上端部から取付部12側に向かって折曲されている。被固定部61bは、平板状に形成されている。被固定部61bは、締結孔61b1を有する。締結孔61b1は、被固定部61bに複数形成されている。本実施形態において、締結孔61b1は、被固定部61bの幅方向に離れて一対形成されている。締結孔61b1には、取付部材11を取付部12の上部に締め付け固定する締結部材66が上方から挿入される。締結部材66は、例えばボルト等が用いられる。 The fixed portion 61b extends laterally from the upper end portion of the second member main body 61a. In the present embodiment, the fixed portion 61b is bent from the upper end portion of the second member main body 61a toward the mounting portion 12. The fixed portion 61b is formed in a flat plate shape. The fixed portion 61b has a fastening hole 61b1. A plurality of fastening holes 61b1 are formed in the fixed portion 61b. In the present embodiment, the fastening holes 61b1 are formed in pairs apart from each other in the width direction of the fixed portion 61b. A fastening member 66 for tightening and fixing the mounting member 11 to the upper portion of the mounting portion 12 is inserted into the fastening hole 61b1 from above. For the fastening member 66, for example, a bolt or the like is used.

規制部61cは、第二部材本体61aの両側から側方に延出されている。本実施形態において、規制部61cは、第二部材本体61aの両側部から取付部12側、つまり被固定部61bと同側に向かって折曲されている。規制部61cは、第二部材61が第一部材60に取り付けられた状態で、第一部材60の支持部60aの切欠部60a3に挿入嵌合されることで、第一部材60の両側の位置を規制する。 The regulating portion 61c extends laterally from both sides of the second member main body 61a. In the present embodiment, the restricting portion 61c is bent from both sides of the second member main body 61a toward the mounting portion 12 side, that is, toward the same side as the fixed portion 61b. The restricting portion 61c is positioned on both sides of the first member 60 by being inserted and fitted into the notch 60a3 of the support portion 60a of the first member 60 in a state where the second member 61 is attached to the first member 60. To regulate.

また、取付部12は、本実施形態において、支持体67の下部をなしている。支持体67は、梁等を構成する建築構造材である所定幅のH形鋼(H鋼)であり、取付部12は、下部のフランジである。つまり、取付部12の上部の中央部に、ウェブである連結部(ウェブ)68を介して上部のフランジである支持部69が連結されて、取付部12、連結部68、および、支持部69を含む全体として支持体67がH形状を呈している。 Further, the mounting portion 12 forms the lower part of the support 67 in the present embodiment. The support 67 is an H-shaped steel (H steel) having a predetermined width, which is a building structural material constituting a beam or the like, and the mounting portion 12 is a lower flange. That is, the support portion 69, which is the upper flange, is connected to the central portion of the upper portion of the mounting portion 12 via the connecting portion (web) 68, which is a web, and the mounting portion 12, the connecting portion 68, and the support portion 69 are connected. As a whole, the support 67 has an H shape.

取付部12は、平板状に形成されており、照明器具10側となる取付面である下面12aが平面状となっている。また、取付部12の保持面である上面12bは、下面12aと平行または略平行に形成されている。 The mounting portion 12 is formed in a flat plate shape, and the lower surface 12a, which is a mounting surface on the lighting fixture 10 side, is flat. Further, the upper surface 12b, which is the holding surface of the mounting portion 12, is formed to be parallel to or substantially parallel to the lower surface 12a.

次に、照明装置13の取付方法について説明する。 Next, a method of attaching the lighting device 13 will be described.

照明器具10は、アーム40のアーム本体42のアーム上面部46を天井等の設置面に設置する。本実施形態では、支持体67の下部の取付部12に対し、照明器具10を取り付ける。 In the lighting fixture 10, the arm upper surface portion 46 of the arm body 42 of the arm 40 is installed on an installation surface such as a ceiling. In the present embodiment, the lighting fixture 10 is attached to the attachment portion 12 at the lower part of the support 67.

まず、図4に示すように、照明器具10は、アーム40のアーム本体42のアーム上面部46に対し、第一部材60を固定する。第一部材60は、保持部60aをアーム上面部46上に重ね、設置孔60a1(図2(a))を設置孔50(図8)と位置合わせするとともに、これら設置孔50,60a1に亘り、上方から照明器具締結部材63を挿入して締結受け部材64を下側から螺着することで、保持部60aとアーム40とを一体的に固定する。この状態で、第一部材60の取付面部60cが照明器具10のアーム40の一方のアーム側面部47の外側に沿って位置するとともに、角度調整部44の連結具56が、第一部材60の取付面部60cの回避窓60c2(図2(c))に位置する。 First, as shown in FIG. 4, the luminaire 10 fixes the first member 60 to the arm upper surface portion 46 of the arm body 42 of the arm 40. In the first member 60, the holding portion 60a is overlapped on the upper surface portion 46 of the arm, the installation holes 60a1 (FIG. 2A) are aligned with the installation holes 50 (FIG. 8), and the installation holes 50 and 60a1 are extended. By inserting the lighting fixture fastening member 63 from above and screwing the fastening receiving member 64 from below, the holding portion 60a and the arm 40 are integrally fixed. In this state, the mounting surface portion 60c of the first member 60 is located along the outside of one arm side surface portion 47 of the arm 40 of the lighting fixture 10, and the connecting tool 56 of the angle adjusting portion 44 is the connecting tool 56 of the first member 60. It is located in the avoidance window 60c2 (FIG. 2 (c)) of the mounting surface portion 60c.

次いで、図5に示すように、第一部材60の一端部に位置する引掛け部60bを、取付部12の一縁部に引っ掛け、引掛け部60bを中心として第一部材60の他端部側を照明器具10と一体的に取付部12に向かって接近させるように上方に回動する。この状態で、照明器具10が、取付部12に対し仮係止される。 Next, as shown in FIG. 5, the hooking portion 60b located at one end of the first member 60 is hooked on one edge of the mounting portion 12, and the other end of the first member 60 is centered on the hooking portion 60b. The side is rotated upward so as to approach the mounting portion 12 integrally with the luminaire 10. In this state, the luminaire 10 is temporarily locked to the mounting portion 12.

さらに、図6に示すように、第一部材60の他端部に対し、第二部材61を取り付ける。第二部材61は、第二部材本体61aの取付孔61a1(図3(c))を第一部材60の取付面部60cの取付孔60c1(図2(b))と位置合わせし、側方から部材締結具65を取付孔61a1,60c1に挿入して締結する。この状態で、図7に示すように、角度調整部44の連結具56が、第二部材61の第二部材本体62aの回避窓61a2に位置する。また、図8に示すように、第一部材60と第二部材61とが取付部12を両縁部から挟み込むとともに、第一部材60の摩擦作用部60cが取付部12の一縁部に左右方向に圧接される。さらに、第二部材61は、被固定部61bが取付部12の他縁部の上面12bの上方に離れて対向する位置となり、規制部61cが第一部材60の切欠部60a3に挿入される位置となる。 Further, as shown in FIG. 6, the second member 61 is attached to the other end of the first member 60. In the second member 61, the mounting hole 61a1 (FIG. 3 (c)) of the second member main body 61a is aligned with the mounting hole 60c1 (FIG. 2 (b)) of the mounting surface portion 60c of the first member 60, and is viewed from the side. Insert the member fastener 65 into the mounting holes 61a1 and 60c1 and fasten. In this state, as shown in FIG. 7, the connecting tool 56 of the angle adjusting portion 44 is located in the avoidance window 61a2 of the second member main body 62a of the second member 61. Further, as shown in FIG. 8, the first member 60 and the second member 61 sandwich the mounting portion 12 from both edge portions, and the friction acting portion 60c of the first member 60 is left and right on one edge portion of the mounting portion 12. It is pressed in the direction. Further, the second member 61 is at a position where the fixed portion 61b faces away from above the upper surface 12b of the other edge portion of the mounting portion 12, and the restricting portion 61c is inserted into the cutout portion 60a3 of the first member 60. Will be.

この後、第二部材61の被固定部61bの締結穴61b1に上方から挿入された締結部材66を締め付けることにより、締結部材66の先端部が取付部12の上面12bに圧接されてその反力で照明器具10を自重から引き上げるとともに、第一部材60の摩擦作用部60cが取付部12の一縁部に上下方向に圧接され、第二部材61が取付部12に対し固定されることで、取付部材11が取付部12に対し、支持体67の長手方向と交差または直交する方向に沿って取り付けられる。 After that, by tightening the fastening member 66 inserted from above into the fastening hole 61b1 of the fixed portion 61b of the second member 61, the tip end portion of the fastening member 66 is pressed against the upper surface 12b of the mounting portion 12 and its reaction force. The lighting fixture 10 is pulled up from its own weight, the frictional action portion 60c of the first member 60 is pressed in the vertical direction to one edge of the mounting portion 12, and the second member 61 is fixed to the mounting portion 12. The mounting member 11 is mounted to the mounting portion 12 along a direction intersecting or orthogonal to the longitudinal direction of the support 67.

このように照明器具10を取付部材11により取付部12に取り付けることで、照明器具10を取付部12に対し強固に、かつ、安定的に取り付けできる。 By attaching the luminaire 10 to the attachment portion 12 by the attachment member 11 in this way, the luminaire 10 can be firmly and stably attached to the attachment portion 12.

また、設置面側から引き出される電源線を、電源ユニット16の電源筐体30の側部から端子台31に接続する。 Further, the power supply line drawn from the installation surface side is connected to the terminal block 31 from the side portion of the power supply housing 30 of the power supply unit 16.

仮に設置面が傾斜している場合には、アーム40のアーム本体42のアーム上面部46を取付部12に設置した後、取付部材11の下方に露出する角度調整部44において、固定軸の締結具57を緩めた状態で、回動軸を中心としてアーム本体42に対して器具本体14の角度つまり光照射方向の向きを下方である例えば直下方向に調整する。調整後に、固定軸の締結具57を締め付け、アーム本体42にアーム取付部材43を介して器具本体14を固定する。 If the installation surface is inclined, after installing the arm upper surface portion 46 of the arm body 42 of the arm 40 on the mounting portion 12, the fixed shaft is fastened at the angle adjusting portion 44 exposed below the mounting member 11. With the tool 57 loosened, the angle of the instrument body 14 with respect to the arm body 42, that is, the direction of the light irradiation direction is adjusted downward, for example, directly downward, with the rotation axis as the center. After the adjustment, the fastener 57 of the fixed shaft is tightened, and the instrument main body 14 is fixed to the arm main body 42 via the arm mounting member 43.

この器具本体14の角度調整により、器具本体14側に取り付けられているセンサユニットが一体に角度調整され、センサユニットの受光部の受光軸と器具本体14の光照射方向とが一致する状態が保たれている。 By adjusting the angle of the instrument body 14, the sensor unit attached to the instrument body 14 side is integrally adjusted in angle, and the light receiving axis of the light receiving part of the sensor unit and the light irradiation direction of the instrument body 14 are maintained in the same state. I'm leaning.

また、外部電源からの電力が電源ユニット16に供給されることにより、電源ユニット16の主電源部が外部電源からの電力を所定の点灯電力に変換して発光モジュールに供給し、発光モジュールの発光素子が点灯し、発光素子からの光がカバー22を透過して光照射方向に照射される。 Further, when the power from the external power supply is supplied to the power supply unit 16, the main power supply unit of the power supply unit 16 converts the power from the external power supply into a predetermined lighting power and supplies it to the light emitting module to emit light from the light emitting module. The element lights up, and the light from the light emitting element passes through the cover 22 and is irradiated in the light irradiation direction.

発光モジュールの発光素子が点灯時に発生する熱は、放熱器20に伝達され、この放熱器20から空気中に放熱される。 The heat generated when the light emitting element of the light emitting module is lit is transferred to the radiator 20 and radiated from the radiator 20 into the air.

このように、照明器具10を保持部60aに保持した第一部材60の一端部の引掛け部60bを取付部12の一縁部に引っ掛けることで、施工の途中でも取付部12に対し照明器具10を仮係止して照明器具10を一時的に保持でき、施工時の安全性を確保できるとともに、第一部材60の他端部に第二部材61を取り付け、第二部材61を取付部12の他縁部の上部に対し締め付け固定することで、第一部材60による取付部12の一縁部への係止と第二部材61による取付部12への他縁部への締め付け固定とによって両側から照明器具10を取付部12に対して安定的かつ強固に取り付けできる。また、地震等により締結部材66による第二部材61の締め付け固定が緩んだ場合でも、第一部材60が照明器具10を取付部12に引っ掛けて保持するので、照明装置13の耐震性を向上できる。 In this way, by hooking the hooking portion 60b at one end of the first member 60 holding the lighting fixture 10 on the holding portion 60a to one edge of the mounting portion 12, the lighting fixture can be attached to the mounting portion 12 even during construction. The lighting fixture 10 can be temporarily held by temporarily locking the 10 to ensure safety during construction, and the second member 61 is attached to the other end of the first member 60, and the second member 61 is attached to the attachment portion. By tightening and fixing to the upper part of the other edge portion of 12, the first member 60 locks the mounting portion 12 to one edge portion and the second member 61 tightens and fixes the mounting portion 12 to the other edge portion. The lighting fixture 10 can be stably and firmly attached to the mounting portion 12 from both sides. Further, even if the tightening and fixing of the second member 61 by the fastening member 66 is loosened due to an earthquake or the like, the first member 60 hooks and holds the lighting fixture 10 on the mounting portion 12, so that the earthquake resistance of the lighting device 13 can be improved. ..

また、保持部60aに十分な幅を持たせることで、照明器具10の取付面を確保し、安定的に照明器具10を保持できる。 Further, by providing the holding portion 60a with a sufficient width, the mounting surface of the luminaire 10 can be secured and the luminaire 10 can be stably held.

さらに、第二部材60の取付部12への締め付け固定により、第一部材60の摩擦作用部60dによって取付部12に対し摩擦を生じさせることで、第一部材60を取付部12の一縁部に強固に係止できる。 Further, by tightening and fixing the second member 60 to the mounting portion 12, the friction acting portion 60d of the first member 60 causes friction with respect to the mounting portion 12, so that the first member 60 is attached to one edge portion of the mounting portion 12. Can be locked firmly.

本実施形態では、摩擦作用部60dを取付部12の一縁部の下縁に対して圧接する構成としたので、上面12bの位置を基準として保持部60aの位置を決定する構造となる。 In the present embodiment, since the friction acting portion 60d is in pressure contact with the lower edge of one edge portion of the mounting portion 12, the structure is such that the position of the holding portion 60a is determined with reference to the position of the upper surface 12b.

また、摩擦作用部60dを上下方向に対して傾斜させたため、第一部材60に対する第二部材61の取り付け、および、第二部材61の取付部12に対する締め付け固定のそれぞれに応じて取付部12に対し摩擦を作用させることができる。 Further, since the friction action portion 60d is tilted in the vertical direction, the second member 61 is attached to the first member 60 and the second member 61 is tightened and fixed to the attachment portion 12 according to each of the attachment portions 12. Friction can be applied to it.

第二部材61を、第一部材60の取付面部60cの幅方向に対し対をなす位置で固定することにより、第二部材61を第一部材60に対して安定的に取り付けできる
また、取付部材11は、支持体67の長手方向と交差または直交する方向に長手となるように取り付けられるため、支持体67および取付部12に対する取付部材11の回転方向のずれを抑制できる。
By fixing the second member 61 at a position paired with respect to the width direction of the mounting surface portion 60c of the first member 60, the second member 61 can be stably mounted to the first member 60. Since the 11 is mounted so as to be longitudinal in a direction intersecting or orthogonal to the longitudinal direction of the support 67, it is possible to suppress a deviation of the mounting member 11 with respect to the support 67 and the mounting portion 12 in the rotational direction.

第二部材61が照明器具10の角度調整部44の調整範囲よりも上方に位置するため、第二部材61が照明器具10の角度調整部44による角度調整を邪魔しないとともに、角度調整部44を有するアーム40側に追加の加工が不要となる。 Since the second member 61 is located above the adjustment range of the angle adjusting portion 44 of the lighting fixture 10, the second member 61 does not interfere with the angle adjustment by the angle adjusting portion 44 of the lighting fixture 10, and the angle adjusting portion 44 is used. No additional processing is required on the arm 40 side.

なお、上記一実施形態において、摩擦作用部60dは、取付部12の一縁部の上縁に圧接する構成としてもよい。この場合には、下面12aの位置を基準として保持部60aの位置を決定する構造となる。 In the above embodiment, the friction acting portion 60d may be configured to be in pressure contact with the upper edge of one edge portion of the mounting portion 12. In this case, the structure is such that the position of the holding portion 60a is determined with reference to the position of the lower surface 12a.

照明器具10は、高天井用照明器具に限らず、ベースライト、あるいは投光器等でも適用できる。 The lighting fixture 10 is not limited to a lighting fixture for high ceilings, but can be applied to a base light, a floodlight, or the like.

また、取付部12に対しアーム40を固定する構成としたが、これに限らず、照明器具10の上部にある被取付部を取付部12に固定する構成としてもよい。 Further, although the arm 40 is fixed to the mounting portion 12, the structure is not limited to this, and the mounted portion at the upper part of the lighting fixture 10 may be fixed to the mounting portion 12.

本発明のいくつかの実施形態を説明したが、これらの実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。 Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and variations thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

10 照明器具
11 取付部材
12 取付部
13 照明装置
44 角度調整部
60 第一部材
60a 保持部
60b 引掛け部
60c 取付面部
60d 摩擦作用部
61 第二部材
10 Lighting equipment
11 Mounting member
12 Mounting part
13 Lighting equipment
44 Angle adjustment unit
60 First member
60a holder
60b hook
60c mounting surface
60d Friction part
61 Second member

Claims (5)

取付部の下部に沿って位置し、照明器具の上部を保持する保持部と、該保持部の一端部に位置し、前記取付部の一縁部に引っ掛けられる引掛け部と、を有する第一部材と;
該第一部材の前記保持部に取り付けられ、前記取付部の他縁部に対し上方から締め付け固定される第二部材と;
を備えることを特徴とする照明器具の取付部材。
A first having a holding portion located along the lower portion of the mounting portion and holding the upper portion of the luminaire, and a hooking portion located at one end of the holding portion and hooked on one edge of the mounting portion. With members;
With the second member attached to the holding portion of the first member and fastened and fixed to the other edge portion of the mounting portion from above;
A mounting member for a lighting fixture, which comprises.
前記第一部材は、前記第二部材の前記第一部材への取り付けと前記第二部材の前記取付部への締め付け固定との少なくともいずれかにより前記取付部に対し摩擦を生じさせる摩擦作用部を有する
ことを特徴とする請求項1記載の照明器具の取付部材。
The first member is a friction acting portion that causes friction with respect to the mounting portion by at least one of mounting the second member to the first member and tightening and fixing the second member to the mounting portion. The mounting member for a lighting fixture according to claim 1, wherein the lighting fixture has.
前記第一部材は、前記保持部の他端部に取付面部を有し、
前記第二部材は、前記取付面部の幅方向に対し対をなす位置で固定される
ことを特徴とする請求項1または2記載の照明器具の取付部材。
The first member has a mounting surface portion at the other end of the holding portion.
The mounting member for a lighting fixture according to claim 1 or 2, wherein the second member is fixed at a position paired with respect to the width direction of the mounting surface portion.
前記照明器具は、前記取付部に対する取り付け角度を調整する角度調整部を備え、
前記第二部材は、前記角度調整部の調整範囲よりも上方に位置する
ことを特徴とする請求項1ないし3いずれか一記載の照明器具の取付部材。
The luminaire includes an angle adjusting unit that adjusts a mounting angle with respect to the mounting unit.
The mounting member for a lighting fixture according to any one of claims 1 to 3, wherein the second member is located above the adjustment range of the angle adjusting unit.
照明器具と;
該照明器具を取付部に対して取り付ける請求項1ないし4いずれか一記載の取付部材と;
を備えることを特徴とする照明装置。
With lighting equipment;
The mounting member according to any one of claims 1 to 4, wherein the luminaire is mounted on the mounting portion;
A lighting device characterized by being provided with.
JP2020161223A 2020-09-25 2020-09-25 Fitting member for luminaire and illuminating device Pending JP2022054175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020161223A JP2022054175A (en) 2020-09-25 2020-09-25 Fitting member for luminaire and illuminating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020161223A JP2022054175A (en) 2020-09-25 2020-09-25 Fitting member for luminaire and illuminating device

Publications (1)

Publication Number Publication Date
JP2022054175A true JP2022054175A (en) 2022-04-06

Family

ID=80993961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020161223A Pending JP2022054175A (en) 2020-09-25 2020-09-25 Fitting member for luminaire and illuminating device

Country Status (1)

Country Link
JP (1) JP2022054175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4253488A1 (en) 2022-03-29 2023-10-04 Seiko Epson Corporation Ink jet ink composition and ink jet printing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4253488A1 (en) 2022-03-29 2023-10-04 Seiko Epson Corporation Ink jet ink composition and ink jet printing method

Similar Documents

Publication Publication Date Title
US8328382B2 (en) Luminaire rotating frame clamping assembly
US8475014B2 (en) T-bar mounting system
EP2193309B1 (en) Light fixture support system
US6979108B1 (en) Multi-use adaptor kit/system for recessed can fixtures
US20210054993A1 (en) Lighting Fixture
US11549663B2 (en) Light fixture with adjustable light distribution assembly
JP2022054175A (en) Fitting member for luminaire and illuminating device
JPS63299005A (en) Position regulating fitting apparatus for lighting
US9874338B2 (en) Universal mounting system for mounting a lighting fixture to a pole
JP2022054176A (en) Fitting member for luminaire and illuminating device
US11035557B2 (en) Adjustable hanging element for suspended light fixtures
KR200402734Y1 (en) illumination lamp of a hanging up on the wall style
US11118769B1 (en) Rotating and tilting lighting fixtures
JP2022054174A (en) Illuminating device and fitting method for luminaire
JP2013026032A (en) Lighting fixture
US11898722B2 (en) Light fixture
US10801708B1 (en) Quick mounting yoke for an LED lighting device
US11739921B2 (en) Modular lighting device comprising an adjustable mounting mechanism
JP7335546B2 (en) lighting equipment
JP2021158087A (en) Luminaire
RU174416U1 (en) Device for fixing the lamp
US20040252506A1 (en) Lighting fixture mounting system
KR101128770B1 (en) Street light with angle adjuster
US20240068643A1 (en) Luminaire with a rotating pattern beam
US11873970B2 (en) Shallow adjustable recessed light fixture