JP2014038809A - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP2014038809A JP2014038809A JP2012181720A JP2012181720A JP2014038809A JP 2014038809 A JP2014038809 A JP 2014038809A JP 2012181720 A JP2012181720 A JP 2012181720A JP 2012181720 A JP2012181720 A JP 2012181720A JP 2014038809 A JP2014038809 A JP 2014038809A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- power supply
- substrate
- cladding tube
- lead wires
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 49
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005253 cladding Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 abstract description 26
- 238000005452 bending Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
【解決手段】 固体発光素子が実装された光源基板1と、器具本体と、光源基板1を器具本体との間に挟む形で器具本体に結合する光源ホルダ3とを備える。光源基板1には、2本のリード線9が接続されている。各リード線9は、それぞれ、可撓性を有する材料からなる被覆管91に挿通されている。光源ホルダ3には、周壁31との間に被覆管9を挟む挟持部としての挟持凸部35が、各リード線9についてそれぞれ設けられている。被覆管91が変形して挟持凸部35と周壁31とに密着するから、リード線9に被覆管91が被着されない場合に比べ、保持力が向上することでリード線9の位置がより安定する。従って、リード線9の弾性力に起因する光源基板1の位置ずれが抑えられる。
【選択図】図1
Description
2 器具本体
3 光源ホルダ
9 リード線
31 周壁(挟持部)
35 挟持凸部(挟持部)
91 被覆管
Claims (1)
- 固体発光素子が実装された光源基板と、
器具本体と、
前記光源基板を前記器具本体との間に挟む形で前記器具本体に結合する光源ホルダと、
それぞれ一端が前記固体発光素子に接続された複数本のリード線とを備え、
各リード線は、それぞれ、可撓性を有する材料からなる被覆管に挿通されていて、
前記光源ホルダには、前記被覆管を挟む挟持部が、各リード線についてそれぞれ設けられていることを特徴とする照明器具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012181720A JP5979363B2 (ja) | 2012-08-20 | 2012-08-20 | 照明器具 |
CN201390000715.6U CN204962665U (zh) | 2012-08-20 | 2013-05-30 | 照明器具 |
PCT/JP2013/003416 WO2014030277A1 (ja) | 2012-08-20 | 2013-05-30 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012181720A JP5979363B2 (ja) | 2012-08-20 | 2012-08-20 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014038809A true JP2014038809A (ja) | 2014-02-27 |
JP5979363B2 JP5979363B2 (ja) | 2016-08-24 |
Family
ID=50149609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012181720A Expired - Fee Related JP5979363B2 (ja) | 2012-08-20 | 2012-08-20 | 照明器具 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5979363B2 (ja) |
CN (1) | CN204962665U (ja) |
WO (1) | WO2014030277A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016110930A (ja) * | 2014-12-10 | 2016-06-20 | 岩崎電気株式会社 | 照明器具 |
JP2016184577A (ja) * | 2015-03-25 | 2016-10-20 | エルジー イノテック カンパニー リミテッド | ホルダーおよびこれを具備する照明装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106704904A (zh) * | 2015-11-16 | 2017-05-24 | 欧普照明股份有限公司 | 一种led光源安装模组及灯具 |
IL294778B2 (en) * | 2017-10-06 | 2023-10-01 | Advanced Scanners Inc | Creation of one or more edges of light intensity to create three-dimensional models of objects |
CN111578191A (zh) * | 2019-02-18 | 2020-08-25 | 松下知识产权经营株式会社 | 照明装置 |
EP3835648B1 (en) * | 2019-12-11 | 2022-03-30 | Xiamen Leedarson Lighting Co., Ltd. | Downlight |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006032023A (ja) * | 2004-07-13 | 2006-02-02 | Toshiba Lighting & Technology Corp | 発光装置および照明装置 |
JP2011175787A (ja) * | 2010-02-23 | 2011-09-08 | Panasonic Electric Works Co Ltd | 照明器具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4387532B2 (ja) * | 1999-12-24 | 2009-12-16 | 東芝モバイルディスプレイ株式会社 | 平面表示装置のバックライトユニット |
CN102510973B (zh) * | 2010-07-05 | 2013-11-13 | 东芝照明技术株式会社 | 附灯口的灯、灯座装置以及照明器具 |
-
2012
- 2012-08-20 JP JP2012181720A patent/JP5979363B2/ja not_active Expired - Fee Related
-
2013
- 2013-05-30 CN CN201390000715.6U patent/CN204962665U/zh not_active Expired - Fee Related
- 2013-05-30 WO PCT/JP2013/003416 patent/WO2014030277A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006032023A (ja) * | 2004-07-13 | 2006-02-02 | Toshiba Lighting & Technology Corp | 発光装置および照明装置 |
JP2011175787A (ja) * | 2010-02-23 | 2011-09-08 | Panasonic Electric Works Co Ltd | 照明器具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016110930A (ja) * | 2014-12-10 | 2016-06-20 | 岩崎電気株式会社 | 照明器具 |
JP2016184577A (ja) * | 2015-03-25 | 2016-10-20 | エルジー イノテック カンパニー リミテッド | ホルダーおよびこれを具備する照明装置 |
Also Published As
Publication number | Publication date |
---|---|
CN204962665U (zh) | 2016-01-13 |
WO2014030277A1 (ja) | 2014-02-27 |
JP5979363B2 (ja) | 2016-08-24 |
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