JP6960160B2 - Fixtures, fixture sets and lighting fixtures using them - Google Patents

Fixtures, fixture sets and lighting fixtures using them Download PDF

Info

Publication number
JP6960160B2
JP6960160B2 JP2018011124A JP2018011124A JP6960160B2 JP 6960160 B2 JP6960160 B2 JP 6960160B2 JP 2018011124 A JP2018011124 A JP 2018011124A JP 2018011124 A JP2018011124 A JP 2018011124A JP 6960160 B2 JP6960160 B2 JP 6960160B2
Authority
JP
Japan
Prior art keywords
fixture
cover member
light source
luminaire
power supply
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.)
Active
Application number
JP2018011124A
Other languages
Japanese (ja)
Other versions
JP2019129102A (en
Inventor
宣雄 奥村
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.)
Hotalux Ltd
Original Assignee
Hotalux Ltd
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 Hotalux Ltd filed Critical Hotalux Ltd
Priority to JP2018011124A priority Critical patent/JP6960160B2/en
Publication of JP2019129102A publication Critical patent/JP2019129102A/en
Priority to JP2021156731A priority patent/JP7131865B2/en
Application granted granted Critical
Publication of JP6960160B2 publication Critical patent/JP6960160B2/en
Priority to JP2022125224A priority patent/JP7308571B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

本発明は、取付具、取付具セット及びそれを用いた照明器具に関する。 The present invention relates to a fixture, a fixture set, and a luminaire using the fixture.

ＬＥＤ（Ｌｉｇｈｔ Ｅｍｉｔｔｉｎｇ Ｄｉｏｄｅ、発光ダイオード）の省電力及び長寿命に着目して、ＬＥＤを用いた照明器具が複数提案されている。例えば、特許文献１には、光源と、該光源に電力を供給する電源部と、前記光源及び電源部を保持する保持体とを備えた薄型の照明器具が開示されている。 Focusing on the power saving and long life of LEDs (Light Emitting Diodes), a plurality of lighting fixtures using LEDs have been proposed. For example, Patent Document 1 discloses a thin luminaire including a light source, a power supply unit that supplies electric power to the light source, and a holding body that holds the light source and the power supply unit.

特開２０１７−１１７８０９号公報JP-A-2017-117809

特許文献１の照明器具では、本体（シャーシ）に、ＬＥＤ搭載基板、及び、前記照明器具の光出射面の全面を覆う透光性カバーが、取り付けられている。しかし、特許文献１の照明器具の態様では、本体にＬＥＤ搭載基板を取り付けるための加工が必要となり、かつ、ＬＥＤ素子毎に拡散レンズで覆うため、透光性カバーを本体に取り付けるための特別な器具も必要となり、照明器具の構成が複雑になるという欠点があった。 In the lighting fixture of Patent Document 1, an LED mounting substrate and a translucent cover that covers the entire surface of the light emitting surface of the lighting fixture are attached to the main body (chassis). However, in the aspect of the lighting fixture of Patent Document 1, processing for attaching the LED mounting substrate to the main body is required, and since each LED element is covered with a diffuser lens, a special case for attaching the translucent cover to the main body is required. There is a drawback that the configuration of the lighting fixture is complicated because the fixture is also required.

そこで、本発明は、照明器具の構成を単純化することが可能な取付具、取付具セット、及び、それを用いた照明器具の提供を目的とする。 Therefore, an object of the present invention is to provide a fixture, a fixture set, and a luminaire using the fixture, which can simplify the configuration of the luminaire.

前記目的を達成するために、本発明の取付具は、照明器具用の取付具であって、
保持部及び係合部を含み、
前記保持部は、照明器具の光源の少なくとも一部を保持可能であり、
前記係合部は、前記照明器具の出射方向を覆うカバー部材の内側凸部と係合して前記カバー部材を前記照明器具本体に取り付け可能である
ことを特徴とする。 In order to achieve the above object, the fixture of the present invention is a fixture for a lighting fixture.
Including holding part and engaging part
The holding portion can hold at least a part of the light source of the luminaire.
The engaging portion is characterized in that the cover member can be attached to the luminaire main body by engaging with the inner convex portion of the cover member that covers the emission direction of the luminaire.

本発明の取付具セットは、前記本発明の取付具を少なくとも二つ含むものである。 The fitting set of the present invention includes at least two fittings of the present invention.

本発明の照明器具は、
本体、電源装置、光源、取付具、及び、カバー部材を含み、
前記本体の光出射面側に、前記電源装置、前記光源、前記取付具、及び、前記カバー部材が配置され、
前記電源装置は、外部電源と接続可能であり、
前記電源装置及び前記光源は電気的に接続され
前記カバー部材の内側には内側凸部が設けられ、
前記取付具が、前記本発明の取付具を少なくとも一つ含み、
前記取付具の前記保持部に、前記光源の少なくとも一部が保持され、
前記取付部の前記係合部に、前記カバー部材の内側凸部が係合されている。 The luminaire of the present invention
Includes body, power supply, light source, fixtures, and cover member
The power supply device, the light source, the fixture, and the cover member are arranged on the light emitting surface side of the main body.
The power supply unit can be connected to an external power supply and can be connected to an external power supply.
The power supply device and the light source are electrically connected, and an inward convex portion is provided inside the cover member.
The fitting comprises at least one fitting of the present invention.
At least a part of the light source is held by the holding portion of the fitting, and the light source is held.
The inner convex portion of the cover member is engaged with the engaging portion of the mounting portion.

本発明によれば、取付具を採用することによって照明器具の構成を単純化することができる。 According to the present invention, the configuration of the luminaire can be simplified by adopting the fixture.

図１（A）は、実施形態１の取付具の斜視図であり、同図（B）は、前記取付具を使用した照明器具の部分断面図である。FIG. 1A is a perspective view of the fixture of the first embodiment, and FIG. 1B is a partial cross-sectional view of a lighting fixture using the fixture. 図２（A）は、実施形態２の取付具の上面図であり、同図（B1）は、前記取付具の保持部側を手前とした斜視図であり、同図（B2）は、前記取付具の係合部側を手前とした斜視図であり、同図（C）は、前記取付具を使用した照明器具の部分断面図である。FIG. 2 (A) is a top view of the fixture of the second embodiment, FIG. 2 (B1) is a perspective view with the holding portion side of the fixture as the front, and FIG. 2 (B2) is the above. It is a perspective view with the engaging portion side of the fixture as the front side, and FIG. 3C is a partial cross-sectional view of the lighting fixture using the fixture. 図３（A）は、実施形態３の取付具の上面図であり、同図（B）は、前記取付具の斜視図であり、同図（C）は、前記取付具を使用した照明器具の部分断面図である。FIG. 3A is a top view of the fixture of the third embodiment, FIG. 3B is a perspective view of the fixture, and FIG. 3C is a lighting fixture using the fixture. It is a partial cross-sectional view of. 図４は、実施形態４の取付具の斜視図である。FIG. 4 is a perspective view of the fixture of the fourth embodiment. 図５は、実施形態５の取付具の斜視図である。FIG. 5 is a perspective view of the fixture of the fifth embodiment. 図６(A)は、実施形態６の取付具を使用した照明器具の分解斜視図であり、同図(B)は、前記照明器具を天井に取り付けた状態を示す図である。FIG. 6A is an exploded perspective view of a luminaire using the fixture of the sixth embodiment, and FIG. 6B is a diagram showing a state in which the luminaire is mounted on the ceiling. 図７（A）は、実施形態１〜５の取付具３個でＬＥＤ搭載基板を保持した状態を示す上面図であり、同図（B）は、前記取付具６個でＬＥＤ搭載基板を保持した状態を示す上面図である。FIG. 7A is a top view showing a state in which the LED mounting board is held by the three mounting tools of the first to fifth embodiments, and FIG. 7B is a top view showing a state in which the LED mounting board is held by the six mounting tools. It is a top view which shows the state which was done. 図８（A）は、実施形態７の取付具の斜視図であり、同図（B）は、前記取付具の上面図である。FIG. 8A is a perspective view of the fixture according to the seventh embodiment, and FIG. 8B is a top view of the fixture. 図９は、実施形態８の照明器具の分解斜視図である。FIG. 9 is an exploded perspective view of the lighting fixture of the eighth embodiment. 図１０（A）は、実施形態９の照明器具の断面図であり、同図（B）は、同図(A)のX部の拡大図である。10 (A) is a cross-sectional view of the lighting fixture of the ninth embodiment, and FIG. 10 (B) is an enlarged view of a portion X of the same figure (A).

つぎに、本発明の実施形態について説明する。なお、本発明は、以下の実施形態には限定されない。なお、以下の各図において、同一部分には、同一符号を付している。また、各実施形態の説明は、特に言及がない限り、互いの説明を援用できる。さらに、各実施形態の構成は、特に言及がない限り、組合せ可能である。また、本発明の照明器具及び光拡散カバーは、例えば、天井に配置されたアダプターに取り付けられるタイプのシーリングライトや天井から吊り下げられるタイプのペンダントのほか、街路灯等各種照明器具に適用することができる。 Next, an embodiment of the present invention will be described. The present invention is not limited to the following embodiments. In each of the following figures, the same parts are designated by the same reference numerals. Further, the explanations of the respective embodiments can be referred to each other's explanations unless otherwise specified. Further, the configurations of the respective embodiments can be combined unless otherwise specified. Further, the lighting fixture and the light diffusion cover of the present invention are applied to various lighting fixtures such as street lights, as well as ceiling lights of the type attached to an adapter arranged on the ceiling and pendants of the type suspended from the ceiling. Can be done.

［実施形態１］
図１（A）及び（B）に、本発明の実施形態１の取付具の例を示す。同図（A）に示す取付具１ａは、保持部１１及び係合部１２を含む。保持部１１は、板状部材で形成されており、前記板状部材の同図において上側の面に、光源（例えば、発光素子搭載基板）の少なくとも一部を保持可能である。板状の保持部１１は、同図において右方向端部で板状の支持部材１４と逆L字状に結合している。係合部１２は、板状の天井部１２１及び板状の側壁部１２２を含み、これらが逆L字状に結合している。また、板状の天井部１２１及び板状の側壁部１２２の間には、収容空間１２３が形成されている。支持部材１４及び側壁部１２２は、同図において下方向の端部で板状の結合部材１３と結合している。結合部材１３は、取付具１ａを照明器具の本体に固定する固定部として機能してもよいが、これに限定されず、結合部材１３以外で照明器具の本体に結合してもよい。同図（B）は、同図（A）の取付具を使用した状態を示す。同図（B）の例では、光源２は、基板２１の光照射面に発光素子２２（例えば、ＬＥＤ等）が搭載されている。また、同図（B）の例では、カバー部材３は、カバー本体３２の端部（同図において下方向端部）に内側凸部３１が形成されている。同図（B）に示すように、取付具１ａは、結合部材１３によって照明器具の本体４の光照射面の一部に固定され、板状の保持部１１に光源２の一部が搭載され、係合部１２の収容空間１２３に内側凸部３１が収容されることでカバー部材３が照明器具の本体４に取り付けられている。 [Embodiment 1]
1 (A) and 1 (B) show an example of the fixture according to the first embodiment of the present invention. The fixture 1a shown in FIG. 1A includes a holding portion 11 and an engaging portion 12. The holding portion 11 is formed of a plate-shaped member, and can hold at least a part of a light source (for example, a light emitting element mounting substrate) on the upper surface of the plate-shaped member in the figure. In the figure, the plate-shaped holding portion 11 is connected to the plate-shaped support member 14 in an inverted L shape at the right end portion. The engaging portion 12 includes a plate-shaped ceiling portion 121 and a plate-shaped side wall portion 122, which are connected in an inverted L shape. Further, a storage space 123 is formed between the plate-shaped ceiling portion 121 and the plate-shaped side wall portion 122. The support member 14 and the side wall portion 122 are connected to the plate-shaped connecting member 13 at the downward end portion in the figure. The coupling member 13 may function as a fixing portion for fixing the fixture 1a to the main body of the luminaire, but is not limited to this, and may be coupled to the main body of the luminaire by other than the coupling member 13. FIG. (B) shows a state in which the fixture shown in FIG. (A) is used. In the example of FIG. 2B, the light source 2 has a light emitting element 22 (for example, an LED or the like) mounted on the light irradiation surface of the substrate 21. Further, in the example of FIG. 3B, the cover member 3 has an inner convex portion 31 formed at an end portion (downward end portion in the figure) of the cover main body 32. As shown in FIG. 3B, the fixture 1a is fixed to a part of the light irradiation surface of the main body 4 of the luminaire by the coupling member 13, and a part of the light source 2 is mounted on the plate-shaped holding portion 11. The cover member 3 is attached to the main body 4 of the luminaire by accommodating the inner convex portion 31 in the accommodating space 123 of the engaging portion 12.

本発明において取付具の材質は、例えば、金属製であってもよいし、樹脂製であってもよい。このような金属の材質としては、例えば、カラー鋼板、亜鉛メッキ鋼板、バネ用ステンレス鋼板等があげられ、樹脂の材質としては、例えば、ＰＰ（ポリプロピレン）、ＰＢＴ（ポリブチレンテレフタレート）等があげられる。 In the present invention, the material of the fixture may be, for example, metal or resin. Examples of such metal materials include colored steel sheets, galvanized steel sheets, stainless steel sheets for springs, and the like, and examples of resin materials include PP (polypropylene), PBT (polybutylene terephthalate), and the like. ..

本発明において、光源は、特に制限されないが、例えば、基板の光照射面に発光素子が搭載されたものを含む。前記発光素子としては、例えば、ＬＥＤ及び有機ＥＬ（Ｏｒｇａｎｉｃ Ｅｌｅｃｔｒｏ−Ｌｕｍｉｎｅｓｃｅｎｃｅ）等があげられる。 In the present invention, the light source is not particularly limited, and includes, for example, one in which a light emitting element is mounted on the light irradiation surface of the substrate. Examples of the light emitting element include an LED and an organic EL (Organic Electro-Luminescence).

本発明において、カバー部材は、別名で「グローブ」とも呼称されるものであり、照明器具の光照射面を覆うものである。カバー部材は透光性を有する材料で形成されているが、例えば、全体または一部を乳白色にして光散乱機能を付与してもよい。カバー部材の材質は、特に制限されず、例えば、ＰＭＭＡ（ポリメタクリル酸メチル）等のアクリル、ＰＣ（ポリカーボネート）、ＰＳ（ポリスチレン）等の樹脂である。 In the present invention, the cover member is also referred to as a "glove" by another name, and covers the light irradiation surface of the luminaire. Although the cover member is made of a translucent material, for example, the cover member may be entirely or partially milky white to impart a light scattering function. The material of the cover member is not particularly limited, and is, for example, an acrylic such as PMMA (polymethylmethacrylate), a resin such as PC (polycarbonate), or PS (polystyrene).

［実施形態２］
図２（A）、（B1）、（B2）及び（C）に、本発明の実施形態２の取付具の例を示す。同図（C）は、同図（B1）のA−A´方向から見た断面図である。図２（A）の上面図、同図（B1）の保持部１１側を手前とした斜視図及び同図（B2）の係合部１２側を手前とした斜視図に示すように、取付具１ｂにおいて、係合部１２の側壁部１２２の収容空間１２３側に、板バネ状の第１の弾性突起部１２４が形成され、側壁部１２２と天井部１２１とが接する辺の一端を含むように、側壁部１２２及び天井部１２１の両者が接する辺とは異なる一辺から収容空間１２３側に、停止壁１２６が突出しており、その他の構成は、実施形態１と同じである。同図（C）に示すように、カバー部材の内側凸部３１からさらに突起したストッパー突起部３１１が形成されている場合、カバー部材の取付時に、カバー部材の内側凸部３１を係合部１２の収容空間１２３に配置して回動（同図において下矢印方向）させると、第１の弾性突起部１２４がストッパー突起部３１１と接触すると、第１の弾性突起部１２４が変形してストッパー突起部３１１が第１の弾性突起部１２４を乗り越えるようにカバー部材の回動を可能とし、ストッパー突起部３１１がその先の停止壁１２６に突き当たることで、カバー部材の回動をストップ可能である。また、カバー部材の取外し時の回動方向に対しては、ストッパー突起部３１１が第１の弾性突起部１２４に突き当たることで、同図（C）において上矢印方向の回動をストップ可能である。なお、本実施形態には、カバー部材の内側凸部３１とストッパー突起部３１１とを別個に構成した例を示したが、内側凸部３１とストッパー突起部３１１とを一体化して、一つの凸部として構成することも可能である。このような形態であれば、カバー部材の構成をさらに単純化できる。 [Embodiment 2]
2 (A), (B1), (B2) and (C) show an example of the attachment according to the second embodiment of the present invention. FIG. (C) is a cross-sectional view of FIG. (B1) as viewed from the AA'direction. As shown in the top view of FIG. 2A, the perspective view of FIG. 2B1 with the holding portion 11 side in front, and the perspective view of FIG. 2B2 with the engaging portion 12 side in front, the fixtures are attached. In 1b, a leaf spring-shaped first elastic protrusion 124 is formed on the accommodation space 123 side of the side wall 122 of the engaging portion 12, and includes one end of a side where the side wall 122 and the ceiling 121 are in contact with each other. The stop wall 126 projects from one side different from the side where both the side wall portion 122 and the ceiling portion 121 are in contact with each other toward the accommodation space 123, and the other configurations are the same as those in the first embodiment. As shown in FIG. 3C, when the stopper protrusion 311 further protruding from the inner convex portion 31 of the cover member is formed, the inner convex portion 31 of the cover member is engaged with the engaging portion 12 when the cover member is attached. When the first elastic protrusion 124 comes into contact with the stopper protrusion 311 when the first elastic protrusion 124 is placed in the accommodation space 123 and rotated (in the direction of the down arrow in the figure), the first elastic protrusion 124 is deformed and the stopper protrusion The cover member can be rotated so that the portion 311 gets over the first elastic protrusion portion 124, and the rotation of the cover member can be stopped by the stopper protrusion portion 311 abutting on the stop wall 126 beyond the stopper member. Further, with respect to the rotation direction when the cover member is removed, the stopper protrusion 311 abuts on the first elastic protrusion 124, so that the rotation in the up arrow direction can be stopped in the figure (C). .. In the present embodiment, an example in which the inner convex portion 31 of the cover member and the stopper protrusion 311 are separately configured is shown, but the inner convex portion 31 and the stopper protrusion 311 are integrated into one convex portion. It can also be configured as a part. With such a form, the configuration of the cover member can be further simplified.

本発明において、第１の弾性突起部の形態及び材質等は、特に制限されず、前記板バネ状のものの他に、例えば、ゴム等の弾性部材で形成されていてもよい。 In the present invention, the form and material of the first elastic protrusion are not particularly limited, and may be formed of, for example, an elastic member such as rubber in addition to the leaf spring shape.

［実施形態３］
図３（A）、（B）及び（C）に、本発明の実施形態３の取付具の例を示す。同図（C）は、同図（B）のB−B´方向に見た断面図である。図３（A）の上面図及び同図（B）の斜視図に示すように、取付具１ｃにおいて、係合部１２の天井部１２１に切り込みが入って板バネ部１２５が形成され、板バネ部１２５の収容空間１２３側に、突起部１２０が形成され、板バネ部１２５及び突起部１２０により、第２の弾性突起部が形成されており、その他の構成は、実施形態１と同じである。そして、同図（C）の断面図に示すように、カバー部材の内側凸部３１を係合部１２の収容空間１２３に配置した場合、板バネ部１２５と突起部１２０から形成された第２の弾性突起部により、同図（C）の矢印で示すように、カバー部材の内側凸部３１が、本体４側に圧力で押し付けられて固定される。この圧力による押し付けにより、カバー部材と本体４との間に隙間が生じることを防止でき、防虫部材を別途用いることなく、簡単な構成で、外部からの虫、粉塵等のカバー部材等への侵入を防ぐことができる。 [Embodiment 3]
3 (A), (B) and (C) show an example of the fixture according to the third embodiment of the present invention. FIG. (C) is a cross-sectional view of FIG. (B) viewed in the direction of B−B ′. As shown in the top view of FIG. 3 (A) and the perspective view of FIG. 3 (B), in the fixture 1c, the ceiling portion 121 of the engaging portion 12 is cut to form the leaf spring portion 125, and the leaf spring portion 125 is formed. A protrusion 120 is formed on the accommodation space 123 side of the portion 125, and a second elastic protrusion is formed by the leaf spring portion 125 and the protrusion 120, and other configurations are the same as those in the first embodiment. .. Then, as shown in the cross-sectional view of FIG. (C), when the inner convex portion 31 of the cover member is arranged in the accommodation space 123 of the engaging portion 12, the second leaf spring portion 125 and the protruding portion 120 are formed. As shown by the arrow in the figure (C), the inner convex portion 31 of the cover member is pressed against the main body 4 side by the elastic protrusion portion of the cover member and fixed. By pressing with this pressure, it is possible to prevent a gap from being created between the cover member and the main body 4, and invasion of insects, dust, etc. from the outside into the cover member, etc. from the outside with a simple configuration without using an insect repellent member separately. Can be prevented.

本発明において、第２の弾性突起部の形態及び材質等は、特に制限されず、前記板バネ状のものの他に、例えば、ゴム等の弾性部材で形成されていてもよい。 In the present invention, the form and material of the second elastic protrusion are not particularly limited, and may be formed of, for example, an elastic member such as rubber in addition to the leaf spring shape.

［実施形態４］
図４の斜視図に、本発明の実施形態４の取付具の例を示す。同図に示すように、取付具１ｄにおいて、実施形態２と同様に、係合部１２の側壁部１２２に第１の弾性突起部１２４が形成され、側壁部１２２と天井部１２１とが接する辺の一端を含むように、側壁部１２２及び天井部１２１の両者が接する辺とは異なる一辺から収容空間１２３側に、停止壁（図４には表れず）が突出しており、実施形態３と同様に、係合部１２の天井部１２１に第２の弾性突起部（板バネ部１２５及び突起部１２０）が形成されており、これら以外の構成は、実施形態１と同様である。 [Embodiment 4]
The perspective view of FIG. 4 shows an example of the attachment according to the fourth embodiment of the present invention. As shown in the figure, in the fixture 1d, as in the second embodiment, the first elastic protrusion 124 is formed on the side wall 122 of the engaging portion 12, and the side where the side wall 122 and the ceiling 121 are in contact with each other. A stop wall (not shown in FIG. 4) protrudes from one side different from the side where both the side wall portion 122 and the ceiling portion 121 are in contact with each other toward the accommodation space 123 so as to include one end of the same. A second elastic protrusion (leaf spring portion 125 and protrusion 120) is formed on the ceiling portion 121 of the engaging portion 12, and the configuration other than these is the same as that of the first embodiment.

［実施形態５］
図５の斜視図に、本発明の実施形態５の取付具の例を示す。同図に示すように、取付具１ｅにおいて、板状の保持部１１の光照射面側に、光照射方向に突出し、かつ緩やかな円弧状に伸びて形成された凸状ガイド部１１１が形成されており、これ以外の構成は、実施形態１と同じである。板状の保持部１１の光照射面側に光源を搭載した場合、凸状ガイド部１１１は、凸状ガイド部１１１の側壁により前記光源の一部の搭載位置をガイド可能である。凸状ガイド部１１１は、周形状が円弧状の光源（基板）をガイドするのに適している。 [Embodiment 5]
The perspective view of FIG. 5 shows an example of the fixture according to the fifth embodiment of the present invention. As shown in the figure, in the fixture 1e, a convex guide portion 111 is formed on the light irradiation surface side of the plate-shaped holding portion 11 so as to project in the light irradiation direction and extend in a gentle arc shape. The configuration other than this is the same as that of the first embodiment. When the light source is mounted on the light irradiation surface side of the plate-shaped holding portion 11, the convex guide portion 111 can guide a part of the mounting position of the light source by the side wall of the convex guide portion 111. The convex guide portion 111 is suitable for guiding a light source (board) having an arcuate circumferential shape.

［実施形態６］
図６（A）は、本発明の実施形態６の照明器具の分解斜視図である。同図に示すように、実施形態６の照明器具は、本体４、電源装置５、光源２、取付具１、光拡散カバー６、及び、カバー部材３から構成されている。光源２は、中央に円形の開口が形成された円形基板の上に複数の発光素子（例えば、ＬＥＤ）が配置されたものである。前記基板は、複数枚の基板の連結により全体が円形とされていてもよい。前記基板としては、例えば、絶縁材であるガラスエポキシ樹脂（ＦＲ−４）の平板からなり、表面側に銀箔によって配線パターンが形成されたものを用いることができる。また、前記配線パターンの上、すなわち、前記基板の表面には、反射層として作用する白色のレジスト層を施してもよい。なお、前記基板の材料としては、絶縁材とする場合には、前記ガラスエポキシ樹脂（ＦＲ−４）以外に、セラミックス材料、合成樹脂材料等を適用できる。また、前記基板を金属製とする場合には、アルミニウム等の熱伝導性が良好で放熱性に優れたベース板の一面に絶縁層が積層されたベース基板等を適用できる。前記発光素子は、例えば、表面実装型のＬＥＤパッケージであってもよい。前記ＬＥＤパッケージは、例えば、前記基板の周方向に、略円周状に複数列（本実施形態では３列）に亘って実装される。また、前記ＬＥＤパッケージに、発光色が昼白色のものと電球色のものとを用い、これらを交互に並べて、各列の隣接する発光素子を略等間隔をあけて配置してもよい。この昼白色と電球色のＬＥＤパッケージを流れる電流等を調整することにより、調色が可能となる。なお、前記発光素子は、必ずしも複数列に実装する必要はなく、例えば、前記基板の周方向に沿って、１列に実装してもよい。前記発光素子の列数及び個数は、例えば、所望の出力等に応じて、適示設定できる。前記ＬＥＤパッケージは、例えば、セラミックスや合成樹脂で形成されたベースに配設されたＬＥＤチップと、このＬＥＤチップを封止するエポキシ樹脂やシリコーン樹脂等のモールド用の透光性樹脂とから構成されていてもよい。前記ＬＥＤチップは、例えば、青色光を発光する青色のＬＥＤチップである。前記透光性樹脂には、昼白色や電球色の光を出射可能とするために蛍光体が混入されている。なお、ＬＥＤは、ＬＥＤチップを直接前記基板に実装するようにしてもよいし、砲弾型のＬＥＤを実装するようにしてもよく、実装方式や形式は、特に限定されない。取付具１は、実施形態５の取付具１ｅである。実施形態６の照明器具において、本体４の光出射面側に、電源装置５、光源２、取付具１、光拡散カバー６、及び、カバー部材３が配置されている。電源装置５は、外部電源と接続可能であり、電源装置５と光源２は電気的に接続されて外部電源から光源（例えば、基板のＬＥＤ）に電気を供給する。電源装置５は、例えば、交流１００Ｖ等の外部電源から供給された電流を整流する整流回路、整流された電圧を所定の電圧に変換するトランス、一定電流を光源２に供給する定電流供給回路等を備える。光拡散カバー６は、光源２の基板の光照射面を覆うように配置されている。略円形のカバー部材３は、カバー本体を有し、その端部の内側には、内側に向かって延びる略Ｌ字状の内側凸部が、周方向において複数箇所設けられている。取付具１の保持部によって、光源２の基板の一部が保持（搭載）されるとともに、取付具１の係合部に、カバー部材３の内側凸部が係合されている。 [Embodiment 6]
FIG. 6A is an exploded perspective view of the luminaire according to the sixth embodiment of the present invention. As shown in the figure, the lighting fixture of the sixth embodiment is composed of a main body 4, a power supply device 5, a light source 2, a fixture 1, a light diffusion cover 6, and a cover member 3. The light source 2 is one in which a plurality of light emitting elements (for example, LEDs) are arranged on a circular substrate having a circular opening formed in the center. The entire substrate may be made circular by connecting a plurality of substrates. As the substrate, for example, a substrate made of a flat plate of glass epoxy resin (FR-4) as an insulating material and having a wiring pattern formed of silver foil on the surface side can be used. Further, a white resist layer acting as a reflective layer may be applied on the wiring pattern, that is, on the surface of the substrate. When the substrate is used as an insulating material, a ceramic material, a synthetic resin material, or the like can be applied in addition to the glass epoxy resin (FR-4). Further, when the substrate is made of metal, a base substrate or the like in which an insulating layer is laminated on one surface of a base plate having good thermal conductivity and excellent heat dissipation such as aluminum can be applied. The light emitting element may be, for example, a surface mount type LED package. The LED package is mounted, for example, in a plurality of rows (three rows in the present embodiment) in a substantially circumferential shape in the circumferential direction of the substrate. Further, the LED package may have a neutral white color and a light bulb color, and these may be arranged alternately and adjacent light emitting elements in each row may be arranged at substantially equal intervals. Color matching is possible by adjusting the current flowing through the neutral white and light bulb color LED packages. The light emitting elements do not necessarily have to be mounted in a plurality of rows, and may be mounted in one row along the circumferential direction of the substrate, for example. The number and number of rows of the light emitting elements can be appropriately set according to, for example, a desired output or the like. The LED package is composed of, for example, an LED chip arranged on a base made of ceramics or synthetic resin, and a translucent resin for molding such as an epoxy resin or a silicone resin that seals the LED chip. You may be. The LED chip is, for example, a blue LED chip that emits blue light. A phosphor is mixed in the translucent resin so as to be able to emit neutral white or light bulb-colored light. As for the LED, the LED chip may be mounted directly on the substrate, or a bullet-shaped LED may be mounted, and the mounting method and type are not particularly limited. The fixture 1 is the fixture 1e of the fifth embodiment. In the lighting fixture of the sixth embodiment, the power supply device 5, the light source 2, the fixture 1, the light diffusion cover 6, and the cover member 3 are arranged on the light emitting surface side of the main body 4. The power supply device 5 can be connected to an external power source, and the power supply device 5 and the light source 2 are electrically connected to supply electricity from the external power source to the light source (for example, the LED on the substrate). The power supply device 5 includes, for example, a rectifier circuit that rectifies a current supplied from an external power source such as AC 100V, a transformer that converts the rectified voltage into a predetermined voltage, a constant current supply circuit that supplies a constant current to the light source 2, and the like. To be equipped. The light diffusion cover 6 is arranged so as to cover the light irradiation surface of the substrate of the light source 2. The substantially circular cover member 3 has a cover main body, and a plurality of substantially L-shaped inward convex portions extending inward are provided inside the end portions thereof in the circumferential direction. A part of the substrate of the light source 2 is held (mounted) by the holding portion of the fixture 1, and the inner convex portion of the cover member 3 is engaged with the engaging portion of the fixture 1.

本体４は、別称で「シャーシ」とも言われる部材であり、例えば、冷間圧延鋼板等の金属材料の平板から円形状に形成され、中央に、円形の開口が形成されたものである。本体４は、例えば、照明器具を天井に取り付けるためのアダプターを取り付け可能である。アダプターは、例えば、従来公知のものを利用できる。このようなアダプターの一例としては、扁平な円柱形状であり、一端側に、建造物の天井に配置された既存の角型の引掛シーリングボディの引掛刃係合穴に係合する引掛刃を有するものがあげられる。また、アダプターは、電源装置５に接続されるコネクタを有してもよい。引掛シーリングボディ及びアダプターは、引掛刃係合穴及び引掛刃を係合させることで、電気的、機械的に接合される。アダプターを用いれば、天井との隙間を小さくして照明器具を取付可能である。図６（B）に、本実施形態６の照明器具を天井７に取り付けた状態を示す。 The main body 4 is a member also called a "chassis", which is formed in a circular shape from a flat plate of a metal material such as a cold-rolled steel plate, and has a circular opening formed in the center. The main body 4 can be attached with an adapter for attaching a lighting fixture to the ceiling, for example. As the adapter, for example, a conventionally known one can be used. An example of such an adapter is a flat cylindrical shape with a hooking blade at one end that engages the hooking blade engagement hole of an existing square hook ceiling body located on the ceiling of a building. Things can be given. Further, the adapter may have a connector connected to the power supply device 5. The hook sealing body and the adapter are electrically and mechanically joined by engaging the hook blade engaging hole and the hook blade. If an adapter is used, it is possible to attach a lighting fixture by reducing the gap with the ceiling. FIG. 6B shows a state in which the lighting fixture of the sixth embodiment is attached to the ceiling 7.

光拡散カバー６は、光源２を覆うものであり、例えば、ＬＥＤ等の直線光を拡散して全方位に光を照射できるようにするものである。光拡散カバー６は、例えば、乳白色の樹脂から形成される。前記樹脂としては、例えば、ＰＭＭＡ（ポリメタクリル酸メチル）等のアクリル、ＰＣ（ポリカーボネート）、ＰＳ（ポリスチレン）等があげられる。 The light diffusion cover 6 covers the light source 2, and for example, diffuses linear light such as an LED so that light can be irradiated in all directions. The light diffusion cover 6 is formed of, for example, a milky white resin. Examples of the resin include acrylics such as PMMA (polymethyl methacrylate), PC (polycarbonate), PS (polystyrene) and the like.

図６（A）において、電源装置５は、光源２の下側に、本体４に形成された凹部のなかに配置され、かつ、光拡散カバー６で覆われる態様である。この態様により、カバー部材３を取り外した場合であっても、光拡散カバー６により、電源装置５が外部に露出しない構成となっており、手指等の接触による感電等を防ぐことができ、安全性に優れた照明器具を提供できる。 In FIG. 6A, the power supply device 5 is arranged below the light source 2 in a recess formed in the main body 4 and is covered with a light diffusion cover 6. According to this aspect, even when the cover member 3 is removed, the light diffusion cover 6 does not expose the power supply device 5 to the outside, and it is possible to prevent electric shock due to contact with fingers or the like, which is safe. It is possible to provide lighting equipment with excellent properties.

図７（A）及び（B）に、取付具１を用いた光源２（基板の上にＬＥＤ等が搭載されている）の保持の形態を示す。 7 (A) and 7 (B) show a form of holding the light source 2 (an LED or the like is mounted on a substrate) using the fixture 1.

図７（A）は、取付具１を三つ使用した状態である。同図（A）の場合、少なくとも一つの取付具１として、例えば、実施形態２の取付具１ｂを使用すれば、カバー部材の回動をストップすることが可能である。また、同図（A）の場合、三つの取付具１として実施形態３の取付具１ｃを使用すれば、カバー部材を均等に加圧して本体に押し付けることができ、虫及び埃等の内部への侵入を効果的に防止可能である。 FIG. 7A shows a state in which three fixtures 1 are used. In the case of FIG. 3A, if, for example, the attachment 1b of the second embodiment is used as at least one attachment 1, the rotation of the cover member can be stopped. Further, in the case of the figure (A), if the attachment 1c of the third embodiment is used as the three attachments 1, the cover member can be pressed evenly against the main body and into the inside of insects, dust, etc. Can be effectively prevented from invading.

図７（B）は、取付具１を六つ使用した状態である。同図（B）の場合は、少なくとも一つの取付具１として、例えば、実施形態２の取付具１ｂを使用すれば、カバー部材の回動をストップすることが可能である。また、同図（B）の場合、三つもしくは六つの取付具１として実施形態３の取付具１ｃを使用すれば、カバー部材を均等に加圧して本体に押し付けることができ、虫及び埃の侵入を効果的に防止可能である。なお、取付具は、三つ、六つに限られるものでなく、必要に応じて数を増減することで、各種の照明器具に対応することが可能である。 FIG. 7B shows a state in which six fixtures 1 are used. In the case of FIG. 2B, if, for example, the attachment 1b of the second embodiment is used as at least one attachment 1, the rotation of the cover member can be stopped. Further, in the case of FIG. 3B, if the attachment 1c of the third embodiment is used as the three or six attachments 1, the cover member can be pressed evenly against the main body to prevent insects and dust. Intrusion can be effectively prevented. The number of fixtures is not limited to three or six, and it is possible to correspond to various lighting fixtures by increasing or decreasing the number as needed.

［実施形態７］
図８（A）の斜視図及び同図（B）の上面図は、本発明の実施形態７の取付具の例を示す。同図に示すように、実施形態７の取付具１ｆは、板状の保持部１１の光照射面側に、光照射方向に突出し、かつ途中で折れ曲がった直線状に伸びて形成された凸状ガイド部１１１が形成されており、これ以外の構成は、実施形態４と同じである。板状の保持部１１の光照射面側に光源を搭載した場合、凸状ガイド部１１１は、凸状ガイド部１１１の側壁により前記光源の一部の搭載位置をガイド可能である。凸状ガイド部１１１は、周形状に角を持つ多角形状の光源（基板）をガイドするのに適している。 [Embodiment 7]
The perspective view of FIG. 8A and the top view of FIG. 8B show an example of the attachment according to the seventh embodiment of the present invention. As shown in the figure, the fixture 1f of the seventh embodiment has a convex shape formed on the light irradiation surface side of the plate-shaped holding portion 11 so as to project in the light irradiation direction and extend in a straight line bent in the middle. The guide portion 111 is formed, and the other configurations are the same as those in the fourth embodiment. When the light source is mounted on the light irradiation surface side of the plate-shaped holding portion 11, the convex guide portion 111 can guide a part of the mounting position of the light source by the side wall of the convex guide portion 111. The convex guide portion 111 is suitable for guiding a polygonal light source (board) having corners in its circumferential shape.

［実施形態８］
図９は、本発明の実施形態８の照明器具の例を示す分解斜視図である。同図に示すように、光源２は、中央に円形の開口を有し、かつ、周形状が略四角形の基板に、複数の発光素子（例えば、ＬＥＤ）が搭載されたものであり、取付具１ｆの保持部には、途中で折れ曲がって直線状に伸びて形成された凸状ガイド部が形成されていること以外は、実施形態６の照明器具と同じ構成である。 [Embodiment 8]
FIG. 9 is an exploded perspective view showing an example of the luminaire according to the eighth embodiment of the present invention. As shown in the figure, the light source 2 has a circular opening in the center and has a plurality of light emitting elements (for example, LEDs) mounted on a substrate having a substantially quadrangular peripheral shape, and is a mounting tool. The holding portion of 1f has the same configuration as the lighting fixture of the sixth embodiment except that a convex guide portion formed by bending in the middle and extending in a straight line is formed.

［実施形態９］
図１０（A）及び（B）は、本発明の実施形態９の照明器具の例を示す。図１０（A）は、実施形態９の照明器具の断面図であり、同図（B）は、同図（A）のX部の拡大図である。同図（A）及び（B）に示すように、実施形態９では、取付具１において保持部１１と係合部１２の間（板状の支持部材１４と側壁部１２２の間）に、光拡散カバー収容部が設けられており、ここに光拡散カバー６の端部が収容されている。このような形態によれば、取付具１によって拡散カバー６を本体に取り付けることができ、照明器具の構成がさらに単純なものとなる。また、同図（A）及び（B）に示すように、実施形態９の照明器具では、板状の保持部１１に搭載された光源２（基板２１）の一部の光出射側の少なくとも一部が、光拡散カバー６の一部と接触して保持部１１に固定されている。このような形態によれば、光源２の固定も簡単な構造で可能となり、照明器具の構成をさらに単純化できる。 [Embodiment 9]
10 (A) and 10 (B) show an example of the luminaire according to the ninth embodiment of the present invention. 10 (A) is a cross-sectional view of the lighting fixture of the ninth embodiment, and FIG. 10 (B) is an enlarged view of a portion X of the same figure (A). As shown in FIGS. (A) and (B), in the ninth embodiment, light is emitted between the holding portion 11 and the engaging portion 12 (between the plate-shaped support member 14 and the side wall portion 122) in the fixture 1. A diffusion cover accommodating portion is provided, and an end portion of the light diffusing cover 6 is accommodated therein. According to such a form, the diffusion cover 6 can be attached to the main body by the attachment 1, and the configuration of the luminaire becomes simpler. Further, as shown in FIGS. The portion is in contact with a part of the light diffusion cover 6 and is fixed to the holding portion 11. According to such a form, the light source 2 can be fixed with a simple structure, and the configuration of the luminaire can be further simplified.

以上、実施形態を参照して本発明を説明したが、本発明は、上記実施形態に限定されるものではない。本発明の構成や詳細には、本発明のスコープ内で当業者が理解し得る様々な変更をすることができる。 Although the present invention has been described above with reference to the embodiments, the present invention is not limited to the above embodiments. Various changes that can be understood by those skilled in the art can be made to the structure and details of the present invention within the scope of the present invention.

上記実施形態の一部又は全部は、以下の付記のようにも記載され得るが、以下には限られない。
（付記１）
保持部及び係合部を含み、
前記保持部は、照明器具の光源の少なくとも一部を保持可能であり、
前記係合部は、前記照明器具の出射方向全面を覆うカバー部材の内側凸部と係合して前記カバー部材を前記照明器具本体に取り付け可能である
ことを特徴とする照明器具用の取付具。
（付記２）
前記係合部は、側壁部及び天井部を含み、
前記側壁部及び前記天井部の間に収容空間が形成され、
前記収容空間に前記カバー部材の内側凸部を収容可能とされて前記天井部及び前記カバー部材の内側凸部が係合することにより、前記カバー部材が前記照明器具本体に取り付け可能であることを特徴とする付記１記載の照明器具用の取付具。
（付記３）
前記係合部が第１の弾性突起部及び停止壁を含み、
前記第１の弾性突起部は、前記側壁部の前記収容空間側に配置され、
前記停止壁は、前記側壁部と前記天井部とが接する辺の一端を含むように、前記側壁部及び前記天井部の両者が接する辺とは異なる一辺から前記収容空間側に突出していることを特徴とする付記２記載の照明器具用の取付具。
（付記４）
前記第１の弾性突起部が、板バネであることを特徴とする付記３記載の照明器具用の取付具。
（付記５）
前記係合部が第２の弾性突起部を含み、
前記第２の弾性突起部は、前記天井部の前記収容空間側に配置されていることを特徴とする付記２から４のいずれかに記載の照明器具用の取付具。
（付記６）
前記第２の弾性突起部が、板バネであることを特徴とする付記５記載の照明器具用の取付具。
（付記７）
前記保持部が、光源を搭載する搭載台部を含むことを特徴とする付記１から６のいずれかに記載の照明器具用の取付具。
（付記８）
前記保持部が、前記搭載台部の光照射方向に突出した凸状ガイド部を含み、
前記凸状ガイド部は、前記凸状ガイド部の側壁により前記光源の一部の搭載位置をガイド可能であることを特徴とする付記７記載の照明器具用の取付具。
（付記９）
さらに、本体固定部を含み、
前記本体固定部によって、前記照明器具の本体に前記取付具が固定可能であることを特徴とする付記１から８のいずれかに記載の照明器具用の取付具。
（付記１０）
前記保持部及び前記係合部が、一定距離を保った状態で配置され、前記保持部及び前記係合部の間に、前記照明器具の光拡散カバーの側壁部の一部を収容可能な光拡散カバー収容部が設けられていることを特徴とする付記１から９のいずれかに記載の照明器具用の取付具。
（付記１１）
前記本体固定部が、前記保持部及び前記係合部の間に配置され、前記本体固定部、前記保持部及び前記係合部から囲まれた空間に、前記光拡散カバー収容部が設けられていることを特徴とする付記１０記載の照明器具用の取付具。
（付記１２）
付記１から１１のいずれかに記載の取付具を少なくとも二つ含む照明器具用の取付具セット。
（付記１３）
本体、電源装置、光源、取付具、及び、カバー部材を含み、
前記本体の光出射面側に、前記電源装置、前記光源、前記取付具、及び、前記カバー部材が配置され、
前記電源装置は、外部電源と接続可能であり、
前記電源装置及び前記光源は電気的に接続され
前記カバー部材の内側には内側凸部が設けられ、
前記取付具が、付記１から１１のいずれかに記載の取付具を少なくとも一つ含み、
前記取付具の前記保持部に、前記光源の少なくとも一部が保持され、
前記取付部の前記係合部に、前記カバー部材の内側凸部が係合されている
ことを特徴とする照明器具。
（付記１４）
少なくとも一つの前記取付具の少なくとも一つが付記３又は４記載の取付具であり、
前記カバー部材の内側凸部からさらに内側に突起するストッパー突起部が設けられ、
前記第１の弾性突起部及び前記停止壁と、前記ストッパー突起部との係合により、前記カバー部材の移動が制限される
ことを特徴とする付記１３記載の照明器具。
（付記１５）
少なくとも一つの前記取付具の少なくとも一つが付記５又は６記載の取付具であり、
前記第２の弾性突起部の弾性力により前記カバー部材の前記内側凸部が前記本体に加圧状態で固定されていることを特徴とする付記１３又は１４記載の照明器具。
（付記１６）
さらに、光拡散カバーを含み、
前記光拡散カバーが、前記光源の光出射側に配置されている
ことを特徴とする付記１３から１５のいずれかに記載の照明器具。
（付記１７）
少なくとも一つの前記取付具の少なくとも一つが付記１０又は１１記載の取付具であり、
前記光拡散カバー収容部に、前記光拡散カバーの側壁部の一部が収容されていることを特徴とする付記１６記載の照明器具。
（付記１８）
前記保持部に搭載された光源の一部の光出射側の少なくとも一部が、前記光拡散カバーの一部と接触して前記保持部に固定されていることを特徴とする付記１６又は１７に記載の照明器具。
（付記１９）
前記光源及び電源装置が、前記光拡散カバーで覆われていることを特徴とする付記１６から１８のいずれかに記載の照明器具。
（付記２０）
前記本体の光出射面側において、前記光源が、前記本体と一定の距離を保持した状態で配置され、
前記電源装置が、前記本体と前記光源との間に配置されている
ことを特徴とする付記１３から１９のいずれかに記載の照明器具。
（付記２１）
前記光源が、基板と発光素子を含み、
前記基板の光出射面に前記発光素子が配置されている
ことを特徴とする付記１３から２０のいずれかに記載の照明器具。 Some or all of the above embodiments may also be described, but not limited to:
(Appendix 1)
Including holding part and engaging part
The holding portion can hold at least a part of the light source of the luminaire.
The engaging portion is a fitting for a lighting fixture, which is characterized in that the cover member can be attached to the main body of the lighting fixture by engaging with an inner convex portion of a cover member that covers the entire surface of the lighting fixture in the emission direction. ..
(Appendix 2)
The engaging portion includes a side wall portion and a ceiling portion.
A storage space is formed between the side wall portion and the ceiling portion.
The cover member can be attached to the luminaire main body by allowing the inner convex portion of the cover member to be accommodated in the accommodation space and engaging the ceiling portion and the inner convex portion of the cover member. A fixture for a lighting fixture according to Appendix 1, which is a feature.
(Appendix 3)
The engaging portion includes a first elastic protrusion and a stop wall.
The first elastic projection portion is arranged on the accommodation space side of the side wall portion.
The stop wall protrudes toward the accommodation space from one side different from the side where both the side wall portion and the ceiling portion are in contact so as to include one end of the side where the side wall portion and the ceiling portion are in contact with each other. The fixture for the lighting fixture described in Appendix 2 as a feature.
(Appendix 4)
The fixture for a lighting fixture according to Appendix 3, wherein the first elastic protrusion is a leaf spring.
(Appendix 5)
The engaging portion includes a second elastic protrusion, and the engaging portion includes a second elastic protrusion.
The fixture for a lighting fixture according to any one of Supplementary Provisions 2 to 4, wherein the second elastic protrusion is arranged on the accommodation space side of the ceiling portion.
(Appendix 6)
The fixture for a lighting fixture according to Appendix 5, wherein the second elastic protrusion is a leaf spring.
(Appendix 7)
The fixture for a lighting fixture according to any one of Supplementary note 1 to 6, wherein the holding portion includes a mounting base portion for mounting a light source.
(Appendix 8)
The holding portion includes a convex guide portion protruding in the light irradiation direction of the mounting base portion.
The fixture for a lighting fixture according to Appendix 7, wherein the convex guide portion can guide a mounting position of a part of the light source by a side wall of the convex guide portion.
(Appendix 9)
In addition, including the main body fixing part,
The fixture for a luminaire according to any one of Supplementary Provisions 1 to 8, wherein the fixture can be fixed to the main body of the luminaire by the main body fixing portion.
(Appendix 10)
Light capable of accommodating a part of the side wall portion of the light diffusion cover of the luminaire between the holding portion and the engaging portion by arranging the holding portion and the engaging portion while maintaining a certain distance. The fixture for a lighting fixture according to any one of Supplementary note 1 to 9, wherein a diffusion cover accommodating portion is provided.
(Appendix 11)
The main body fixing portion is arranged between the holding portion and the engaging portion, and the light diffusion cover accommodating portion is provided in a space surrounded by the main body fixing portion, the holding portion and the engaging portion. The fixture for a lighting fixture according to Appendix 10, wherein the fixture is provided.
(Appendix 12)
A fixture set for a luminaire that includes at least two fixtures according to any one of Appendix 1 to 11.
(Appendix 13)
Includes body, power supply, light source, fixtures, and cover member
The power supply device, the light source, the fixture, and the cover member are arranged on the light emitting surface side of the main body.
The power supply unit can be connected to an external power supply and can be connected to an external power supply.
The power supply device and the light source are electrically connected, and an inward convex portion is provided inside the cover member.
The attachment comprises at least one attachment according to any one of Supplementary Notes 1 to 11.
At least a part of the light source is held by the holding portion of the fitting, and the light source is held.
A lighting fixture characterized in that an inner convex portion of the cover member is engaged with the engaging portion of the mounting portion.
(Appendix 14)
At least one of the above-mentioned fixtures is the fixture according to Appendix 3 or 4.
A stopper protrusion that protrudes further inward from the inner protrusion of the cover member is provided.
The luminaire according to Appendix 13, wherein the movement of the cover member is restricted by the engagement between the first elastic protrusion and the stop wall and the stopper protrusion.
(Appendix 15)
At least one of the above-mentioned fixtures is the fixture according to Appendix 5 or 6.
The luminaire according to Appendix 13 or 14, wherein the inner convex portion of the cover member is fixed to the main body in a pressurized state by the elastic force of the second elastic protrusion.
(Appendix 16)
In addition, it includes a light diffusion cover,
The luminaire according to any one of Appendix 13 to 15, wherein the light diffusion cover is arranged on the light emitting side of the light source.
(Appendix 17)
At least one of the above-mentioned fixtures is the fixture according to Appendix 10 or 11.
The luminaire according to Appendix 16, wherein a part of the side wall portion of the light diffusion cover is housed in the light diffusion cover accommodating portion.
(Appendix 18)
Addendum 16 or 17, wherein at least a part of the light source mounted on the holding portion on the light emitting side is in contact with a part of the light diffusion cover and fixed to the holding portion. The listed lighting fixtures.
(Appendix 19)
The luminaire according to any one of Appendix 16 to 18, wherein the light source and the power supply device are covered with the light diffusion cover.
(Appendix 20)
The light source is arranged on the light emitting surface side of the main body while maintaining a certain distance from the main body.
The luminaire according to any one of Appendix 13 to 19, wherein the power supply device is arranged between the main body and the light source.
(Appendix 21)
The light source includes a substrate and a light emitting element.
The luminaire according to any one of Supplementary note 13 to 20, wherein the light emitting element is arranged on a light emitting surface of the substrate.

本発明によれば、照明器具の構成を単純化することが可能な取付具、取付具セット、及び、それを用いた照明器具を提供することができる。 According to the present invention, it is possible to provide a fixture, a fixture set, and a luminaire using the fixture, which can simplify the configuration of the luminaire.

１ａ、１ｂ、１ｃ、１ｄ、１ｅ、１ｆ 取付具
２ 光源
３ カバー部材
４ 本体
５ 電源装置
６ 光拡散カバー
７ 天井
１１ 保持部
１２ 係合部
１３ 結合部材
１４ 支持部材
２１ 基板
２２ 発光素子
３１ 内側凸部
３２ カバー本体
１１１ 凸状ガイド部
１２０ 突起部
１２１ 天井部
１２２ 側壁部
１２３ 収容空間
１２４ 弾性突起部
１２５ 板バネ部
１２６ 停止壁
３１１ ストッパー突起部 1a, 1b, 1c, 1d, 1e, 1f Fixture 2 Light source 3 Cover member 4 Main body 5 Power supply device 6 Light diffusion cover 7 Ceiling 11 Holding part 12 Engaging part 13 Coupling member 14 Support member 21 Board 22 Light emitting element 31 Inward convex Part 32 Cover body 111 Convex guide part 120 Protrusion part 121 Ceiling part 122 Side wall part 123 Accommodation space 124 Elastic protrusion part 125 Leaf spring part 126 Stop wall 311 Stopper protrusion part

Claims (7)

保持部及び係合部を含み、
前記保持部は、照明器具の光源の少なくとも一部を保持可能であり、
前記係合部は、
前記照明器具の出射方向を覆うカバー部材の内側凸部と係合して前記カバー部材を前記照明器具本体に取り付けられ、
側壁部及び天井部を含み、
前記側壁部及び前記天井部の間に収容空間が形成され、
前記収容空間に前記カバー部材の内側凸部を収容可能とされて前記天井部及び前記カバー部材の内側凸部が係合することにより、前記カバー部材が前記照明器具本体に取り付けられ、
第１の弾性突起部及び停止壁を含み、
前記第１の弾性突起部は、前記側壁部の前記収容空間側に配置され、
前記停止壁は、前記側壁部と前記天井部とが接する辺の一端を含むように、前記側壁部及び前記天井部の両者が接する辺とは異なる一辺から前記収容空間側に突出している、
ことを特徴とする照明器具用の取付具。 Including holding part and engaging part
The holding portion can hold at least a part of the light source of the luminaire.
The engaging portion is
The cover member is attached to the luminaire body by engaging with the inner convex portion of the cover member that covers the emission direction of the luminaire.
Including side walls and ceiling
A storage space is formed between the side wall portion and the ceiling portion.
The cover member is attached to the luminaire main body by engaging the ceiling portion and the inner convex portion of the cover member so that the inner convex portion of the cover member can be accommodated in the accommodation space.
Includes first elastic protrusion and stop wall
The first elastic projection portion is arranged on the accommodation space side of the side wall portion.
The stop wall projects toward the accommodation space from a side different from the side where both the side wall portion and the ceiling portion contact, so as to include one end of the side where the side wall portion and the ceiling portion contact.
A fixture for lighting equipment that is characterized by this. 前記係合部が第２の弾性突起部を含み、
前記第２の弾性突起部は、前記天井部の前記収容空間側に配置されていることを特徴とする請求項１記載の照明器具用の取付具。 The engaging portion includes a second elastic protrusion, and the engaging portion includes a second elastic protrusion.
It said second elastic protrusions fitting for luminaire according to claim 1, characterized in that it is disposed in the housing space side of the ceiling portion. 前記保持部は、光照射方向に突出した凸状ガイド部を含み、
前記凸状ガイド部は、前記凸状ガイド部の側壁により前記光源の一部の搭載位置をガイド可能であることを特徴とする請求項２記載の照明器具用の取付具。 The holding portion includes a convex guide portion protruding in the light irradiation direction, and includes a convex guide portion.
The fixture for a lighting fixture according to claim 2 , wherein the convex guide portion can guide a mounting position of a part of the light source by a side wall of the convex guide portion. 請求項１から３のいずれか一項に記載の取付具を少なくとも二つ含む照明器具用の取付具セット。 A fixture set for a luminaire that includes at least two fixtures according to any one of claims 1 to 3. 本体、電源装置、光源、取付具、及び、カバー部材を含み、
前記本体の光出射面側に、前記電源装置、前記光源、前記取付具、及び、前記カバー部材が配置され、
前記電源装置は、外部電源と接続可能であり、
前記電源装置及び前記光源は電気的に接続され
前記カバー部材の内側には内側凸部が設けられ、
前記取付具は、請求項１から４のいずれか一項に記載の取付具を少なくとも一つ含み、
前記取付具の前記保持部に、前記光源の少なくとも一部が保持され、
前記取付部の前記係合部に、前記内側凸部が係合されていることを特徴とする照明器具。 Includes body, power supply, light source, fixtures, and cover member
The power supply device, the light source, the fixture, and the cover member are arranged on the light emitting surface side of the main body.
The power supply unit can be connected to an external power supply and can be connected to an external power supply.
The power supply device and the light source are electrically connected, and an inward convex portion is provided inside the cover member.
The fitting comprises at least one fitting according to any one of claims 1 to 4,
At least a part of the light source is held by the holding portion of the fitting, and the light source is held.
Luminaire, characterized in that the engaging portion of the mounting portion, the inner side protruding portion is engaged. 前記取付具の少なくとも一つが請求項１記載の取付具であり、
前記内側凸部からさらに内側に突起するストッパー突起部が設けられ、
前記第１の弾性突起部及び前記停止壁と、前記ストッパー突起部との係合により、前記カバー部材の移動が制限される
ことを特徴とする請求項５記載の照明器具。 At least one of the previous SL fixture is fitting according to claim 1,
The stopper projections are provided further projections inwardly from the inner side protruding portion,
The luminaire according to claim 5 , wherein the movement of the cover member is restricted by the engagement between the first elastic protrusion and the stop wall and the stopper protrusion. 前記取付具の少なくとも一つが請求項２記載の取付具であり、
前記第２の弾性突起部の弾性力により前記カバー部材の前記内側凸部が前記本体に加圧状態で固定されることを特徴とする請求項５又は６記載の照明器具。 At least one of the previous SL fixture is fitting according to claim 2,
Lighting device according to claim 5 or 6, wherein said inner convex portion of the cover member by an elastic force of the second resilient protrusions Ru is fixed under pressure to the body.
JP2018011124A 2018-01-26 2018-01-26 Fixtures, fixture sets and lighting fixtures using them Active JP6960160B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018011124A JP6960160B2 (en) 2018-01-26 2018-01-26 Fixtures, fixture sets and lighting fixtures using them
JP2021156731A JP7131865B2 (en) 2018-01-26 2021-09-27 Fixtures, fixture sets and lighting fixtures using them
JP2022125224A JP7308571B2 (en) 2018-01-26 2022-08-05 Fixtures, fixture sets and lighting fixtures using them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018011124A JP6960160B2 (en) 2018-01-26 2018-01-26 Fixtures, fixture sets and lighting fixtures using them

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021156731A Division JP7131865B2 (en) 2018-01-26 2021-09-27 Fixtures, fixture sets and lighting fixtures using them

Publications (2)

Publication Number Publication Date
JP2019129102A JP2019129102A (en) 2019-08-01
JP6960160B2 true JP6960160B2 (en) 2021-11-05

Family

ID=67471382

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018011124A Active JP6960160B2 (en) 2018-01-26 2018-01-26 Fixtures, fixture sets and lighting fixtures using them
JP2021156731A Active JP7131865B2 (en) 2018-01-26 2021-09-27 Fixtures, fixture sets and lighting fixtures using them

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021156731A Active JP7131865B2 (en) 2018-01-26 2021-09-27 Fixtures, fixture sets and lighting fixtures using them

Country Status (1)

Country Link
JP (2) JP6960160B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7511893B2 (en) 2020-10-16 2024-07-08 株式会社ホタルクス lighting equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326021B (en) * 2009-02-19 2014-04-23 罗姆股份有限公司 Led lighting device
JP2014026938A (en) * 2012-07-30 2014-02-06 Funai Electric Co Ltd Lighting device
JP5975400B2 (en) * 2013-01-17 2016-08-23 パナソニックＩｐマネジメント株式会社 lighting equipment
JP2014203575A (en) 2013-04-02 2014-10-27 東芝ライテック株式会社 Lighting device
JP6260898B2 (en) 2013-12-25 2018-01-17 パナソニックＩｐマネジメント株式会社 lighting equipment
JP2015201356A (en) 2014-04-09 2015-11-12 東芝ライテック株式会社 Lighting fixture
US9903569B2 (en) 2015-06-05 2018-02-27 Cordelia Lighting Inc. LED module and assembly
JP2017054702A (en) * 2015-09-09 2017-03-16 パナソニックＩｐマネジメント株式会社 Luminaire
JP6631917B2 (en) 2016-04-08 2020-01-15 パナソニックＩｐマネジメント株式会社 Light source unit and lighting fixture having the same

Also Published As

Publication number Publication date
JP2019129102A (en) 2019-08-01
JP2021193684A (en) 2021-12-23
JP7131865B2 (en) 2022-09-06

Similar Documents

Publication Publication Date Title
JP6248368B2 (en) lighting equipment
EP2578924B1 (en) Illumination apparatus
WO2010095710A1 (en) Led lighting device
EP2578926A1 (en) Illumination device
JP6484967B2 (en) HOLDER, LIGHTING DEVICE, AND LIGHTING DEVICE MANUFACTURING METHOD
TWI509193B (en) Luminaire
JP2024069499A (en) Lighting fixture and light diffusion cover used therefor
JP6741978B2 (en) lighting equipment
JP2018029083A (en) Luminaire
JP7131865B2 (en) Fixtures, fixture sets and lighting fixtures using them
JP6497658B2 (en) lighting equipment
JP2017004823A (en) Lighting fixture
JP7308571B2 (en) Fixtures, fixture sets and lighting fixtures using them
JP7515217B2 (en) Fixture, fixture set and lighting fixture using same
JP2018185911A (en) Illuminating device
JP3211593U (en) Thin plate LED lighting fixture
JP7511893B2 (en) lighting equipment
CN111386425B (en) Lighting device
JP7162255B2 (en) lighting equipment
JP2018186006A (en) Luminaire
JP6309814B2 (en) lighting equipment
TW202035914A (en) Lighting device includes a light emitting module 62, an apparatus body 3 accommodating the light emitting module 62, and a pair of flat springs 70
JP2011054351A (en) Lighting device
JP2017062948A (en) Light-emitting module and lighting fixture
JP2007145148A (en) Lighting equipment

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20191224

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200817

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210610

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210622

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210811

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210907

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211004

R150 Certificate of patent or registration of utility model

Ref document number: 6960160

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250