JP2017517126A - 照明デバイス、照明器具及び製造方法 - Google Patents
照明デバイス、照明器具及び製造方法 Download PDFInfo
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- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
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- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21Y2115/10—Light-emitting diodes [LED]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Abstract
Description
Claims (15)
- 発光機構を収容する透過性本体と、透過性筺体と協働する取付具とを含む照明デバイスであって、
前記発光機構は、支持構造上に取り付けられた単一片の可撓性キャリアを含み、前記支持構造は前記取付具内部に取り付けられて、支持アセンブリを形成し、
前記可撓性キャリアは、
前記支持構造の第1の領域を覆っている第1の管状端部部分と、
前記支持構造の第2の領域を覆っている第2の管状端部部分であって、前記第1の領域は前記第2の領域から空間的に分離されている、第2の管状端部部分と、
前記第1の管状端部部分から前記第2の管状端部部分まで径方向に延在する複数の切片形状部とを含み、前記切片形状部のそれぞれが複数の固体照明素子を担持している、
照明デバイスにおいて、
前記支持アセンブリの前記透過性筺体内への実装後又は実装中、前記切片形状部を前記第1の管状端部部分と前記第2の管状端部部分との間で強制的に径方向に延在させるように、前記支持アセンブリは、前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるためのサブアセンブリを含む、照明デバイス。 - 前記サブアセンブリは、弾性部材、モータ、又は電磁石を含む、請求項1に記載の照明デバイス。
- 前記切片形状部のそれぞれは、前記第1の管状端部部分から前記第2の管状端部部分まで経線のような状態で延びる、請求項1に記載の照明デバイス。
- 前記切片形状部のそれぞれは、前記第1の管状端部部分から前記第2の管状端部部分まで螺旋状になる、請求項1に記載の照明デバイス。
- 異なる切片形状部は、前記固体照明素子の異なる分布を有する、請求項1乃至4の何れか一項に記載の照明デバイス。
- 前記照明デバイスは、前記固体照明素子を駆動するための少なくとも1つのドライバ回路を更に含み、前記切片形状部上の前記固体照明素子は、前記少なくとも1つのドライバ回路と直列に接続されるか、又は、異なる切片形状部上の前記固体照明素子は、前記少なくとも1つのドライバ回路と並列に接続される、請求項1乃至5の何れか一項に記載の照明デバイス。
- 前記支持構造は、当該支持構造上に摺動可能に取り付けられる近位側固定部材を含む、請求項1乃至6の何れか一項に記載の照明デバイス。
- 請求項1乃至7の何れか1項に記載の照明デバイスを含む、照明器具。
- 照明デバイスを製造する方法であって、当該方法は、
可撓性キャリアのシートを用意するステップと;
前記可撓性キャリアに複数の切片形状部を画定するため複数の切欠きを作製するステップであって、各切欠きは、第1の縁端及び対向する第2の縁端によって境界が定められる前記可撓性キャリアの第1の終端部の前記第1の縁端と、第1の更なる縁端及び前記第1の更なる縁端に対向する第2の更なる縁端によって境界が定められる前記可撓性キャリアの第2の終端部の第1の更なる縁端との間に延在して、複数の切片形状部が前記第1の終端部と前記第2の終端部との間に延在する、ステップと;
前記切片形状部のそれぞれに固体照明素子を実装するステップと;
前記可撓性キャリアを管状形状に巻くステップであって、前記第1の終端部が第1の管状端部部分を画定し、前記第2の終端部が第2の管状端部部分を画定する、ステップとにより、
発光機構を製造するステップと、
前記第1の管状端部部分が前記支持構造の第1の領域を覆い、前記第2の管状端部部分が前記支持構造の第2の領域を覆うように、前記発光機構を前記支持構造に実装するステップであって、前記第1の領域が前記第2の領域から空間的に分離される、ステップと、
透過性筺体と、前記透過性筺体と協働するための取付具とを用意するステップと、
支持アセンブリを形成するために前記支持構造を前記取付具内部に実装するステップと、
前記発光機構が前記透過性筺体によって囲まれるように、前記支持アセンブリを前記透過性筺体内に実装するステップと、
前記支持アセンブリの前記透過性筺体内への実装後又は実装中に、前記切片形状部を前記第1の管状端部部分と前記第2の管状端部部分との間で強制的に径方向に延在させるように、前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるステップとを含む、
照明デバイスを製造する方法。 - 前記可撓性キャリアの少なくとも中心セクションは、平行四辺形の形状を有し、前記切欠きは、前記平行四辺形の形状の側縁部と平行に延びる、請求項9に記載の方法。
- 前記支持構造は、
遠位側固定部材と;
前記遠位側固定部材に結合された本体と;
前記遠位側固定部材にあり、且つ前記本体によって境界が定められた環状凹部であって、前記可撓性キャリアの遠位端部が前記環状凹部内に固定される、環状凹部と;
本体の、前記遠位側固定部材とは逆側から延出する突起物とを含み、
前記切片形状部を前記第1の管状端部部分と前記第2の管状端部部分との間で強制的に径方向に延在させるように、前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるステップは、
前記可撓性キャリアの近位端部を保持しつつ、前記突起物を用いて、前記本体を取付具に引き込み、それによって、可撓性キャリアの遠位端部と近位端部とを互いに向かって押しやるステップを含むか、又は、
前記発光機構が前記透過性筺体によって囲まれるように前記支持アセンブリを前記取付具上の前記透過性筺体内に実装するステップの最中、前記遠位側固定部材を前記透過性筺体の内壁に押し付け、それによって、前記可撓性キャリアの前記遠位端部と前記近位端部とを互いに向かって押しやるステップを含む、
請求項9に記載の方法。 - 前記取付具を用意するステップは、前記支持構造の近位端を受け入れるための受入部材を含む取付具を用意するステップを含み、前記受入部材は、変形ステップ中に前記可撓性キャリアの前記近位端部を固定するための階段状内壁プロファイルを含む、請求項11に記載の方法。
- 前記支持構造は、支持アセンブリを形成するため前記取付具内部に実装され、前記支持アセンブリは更に、前記支持アセンブリの前記透過性筺体内への実装中又は実装後に、前記切片形状部を前記第1の管状端部部分と前記第2の管状端部部分との間で強制的に径方向に延在させるように、前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるモータ又は電磁石を含む、請求項9に記載の方法。
- 前記支持構造は、
中空管状体と;
前記中空管状体と一体化され、且つ前記透過性筺体を密閉するような寸法にされたシーリング部材と;
前記シーリング部材に対して圧縮された弾性部材と;
近位側固定部材であって、前記弾性部材が前記シーリング部材と前記近位側固定部材との間に固定されるように前記支持構造の周りに摺動可能に嵌合された前記近位側固定部材とを含み、
前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるステップは、前記支持アセンブリの前記透過性筺体内への実装後に実施され、切片形状部を前記第1の管状端部部分と前記第2の管状端部部分との間で強制的に径方向に延在させるように、前記第1の管状端部部分を前記第2の管状端部部分に向かって押しやるステップは、前記近位側固定部材が前記支持構造の前記遠位端に向かって押しやられるように前記弾性部材を弛緩させるステップを含む、請求項9に記載の方法。 - 前記シーリング部材を前記透過性筺体の縁端部と融着して、前記透過性筺体内にガス密の内部ボリューム部を形成するステップを更に含む、請求項14に記載の方法。
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PCT/EP2015/061157 WO2015185360A1 (en) | 2014-06-05 | 2015-05-20 | Lighting device, luminaire and manufacturing method |
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