JP5915858B2 - ねじ装置および照明器具 - Google Patents
ねじ装置および照明器具 Download PDFInfo
- Publication number
- JP5915858B2 JP5915858B2 JP2012114432A JP2012114432A JP5915858B2 JP 5915858 B2 JP5915858 B2 JP 5915858B2 JP 2012114432 A JP2012114432 A JP 2012114432A JP 2012114432 A JP2012114432 A JP 2012114432A JP 5915858 B2 JP5915858 B2 JP 5915858B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- knob
- hole
- shaft
- screw shaft
- 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
Links
- 230000002265 prevention Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
-
- 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)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
11 器具本体
12 取付台
13 ねじ装置
18 光源
34 ねじ中心軸
35 ねじ軸
36 つまみ
38 つまみ本体
39 フランジ
41 つまみ部
43 孔中心軸
44 操作孔
47 緩み止め孔
Claims (4)
- ねじ中心軸を中心に設けられたねじ軸と;
前記ねじ軸の基端が挿入されていて前記ねじ軸の先端が突出するつまみ本体、および前記ねじ軸の前記ねじ中心軸に沿った方向に対して交差する方向の孔中心軸を中心に前記つまみ本体に設けられた操作孔を有し、前記操作孔は前記ねじ軸の前記基端の外径側で前記孔中心軸が前記ねじ中心軸に交わらない位置に配置されているつまみと;
を具備していることを特徴とするねじ装置。 - 前記つまみ本体は、前記ねじ中心軸を中心に放射方向に突出する複数のつまみ部を有し、前記つまみ部に前記操作孔が設けられている
ことを特徴とする請求項1記載のねじ装置。 - 前記つまみは、前記ねじ軸が突出する前記つまみ本体の面側で隣り合う前記つまみ部間に設けられたフランジ、および前記フランジに設けられた緩み止め孔を有している
ことを特徴とする請求項2記載のねじ装置。 - 光源を有する器具本体と;
前記器具本体を支持する取付台と;
前記取付台に前記器具本体を角度調整可能に取り付ける請求項1ないし3いずれか一記載のねじ装置と;
を具備していることを特徴とする照明器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210127409.0 | 2012-04-26 | ||
CN201210127409.0A CN103375780B (zh) | 2012-04-26 | 2012-04-26 | 螺旋装置以及照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013229275A JP2013229275A (ja) | 2013-11-07 |
JP5915858B2 true JP5915858B2 (ja) | 2016-05-11 |
Family
ID=46419937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012114432A Active JP5915858B2 (ja) | 2012-04-26 | 2012-05-18 | ねじ装置および照明器具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130286668A1 (ja) |
EP (1) | EP2657546A2 (ja) |
JP (1) | JP5915858B2 (ja) |
CN (1) | CN103375780B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10690168B2 (en) | 2017-04-14 | 2020-06-23 | Maclean-Fogg Company | Three-point fastener |
US11028870B2 (en) | 2018-01-16 | 2021-06-08 | Maclean-Fogg Company | Hybrid three-point drive fastener |
JP2019156218A (ja) * | 2018-03-14 | 2019-09-19 | 株式会社コムテック | 電子機器及び支持具 |
CN109595493B (zh) * | 2018-11-30 | 2020-11-24 | 东莞市闻誉实业有限公司 | 照明装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02150503A (ja) * | 1988-12-01 | 1990-06-08 | Mitsubishi Electric Corp | ねじによる固定方法 |
JPH0763213A (ja) * | 1993-08-25 | 1995-03-07 | Hitachi Ltd | 締結装置 |
JP2002140925A (ja) * | 2000-10-31 | 2002-05-17 | Matsushita Electric Works Ltd | 照明器具およびつまみ部付き締付けねじ |
CN2847034Y (zh) * | 2005-07-20 | 2006-12-13 | 屠伟勤 | 灯体转动自定位装置 |
CN201066105Y (zh) * | 2007-07-12 | 2008-05-28 | 孙国龙 | 杠杆式组合灯具 |
ES2529470T3 (es) * | 2008-07-31 | 2015-02-20 | Mathread Inc. | Cabeza de dispositivo de fijación, de masa reducida, que mejora el montaje |
JP2010065789A (ja) * | 2008-09-11 | 2010-03-25 | Iifas Co Ltd | 脱落防止締結工具および脱落防止締結ユニット |
US20100277894A1 (en) * | 2009-05-01 | 2010-11-04 | Kim Paul Y | Lighting device with removable cradle |
WO2011017836A1 (zh) * | 2009-08-12 | 2011-02-17 | Lee Wen-Chin | 兼具定位调整及灯具防水防尘结构 |
US20110292664A1 (en) * | 2010-05-27 | 2011-12-01 | Jenn Feng New Energy Co., Ltd. | Angle adjusting mechanism for streetlamp |
CN201739827U (zh) * | 2010-06-21 | 2011-02-09 | 厦门兴恒隆照明科技有限公司 | 一种led灯具 |
-
2012
- 2012-04-26 CN CN201210127409.0A patent/CN103375780B/zh not_active Expired - Fee Related
- 2012-05-18 JP JP2012114432A patent/JP5915858B2/ja active Active
- 2012-06-27 EP EP12173746.4A patent/EP2657546A2/en not_active Withdrawn
- 2012-07-12 US US13/547,606 patent/US20130286668A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN103375780B (zh) | 2015-07-29 |
US20130286668A1 (en) | 2013-10-31 |
JP2013229275A (ja) | 2013-11-07 |
EP2657546A2 (en) | 2013-10-30 |
CN103375780A (zh) | 2013-10-30 |
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