WO2007031010A1 - Lampe universelle étanche - Google Patents

Lampe universelle étanche Download PDF

Info

Publication number
WO2007031010A1
WO2007031010A1 PCT/CN2006/002330 CN2006002330W WO2007031010A1 WO 2007031010 A1 WO2007031010 A1 WO 2007031010A1 CN 2006002330 W CN2006002330 W CN 2006002330W WO 2007031010 A1 WO2007031010 A1 WO 2007031010A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating body
waterproof
light source
support body
lamp
Prior art date
Application number
PCT/CN2006/002330
Other languages
English (en)
Chinese (zh)
Inventor
Liangju Wu
Original Assignee
Liangju Wu
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 Liangju Wu filed Critical Liangju Wu
Priority to AT06790959T priority Critical patent/ATE467797T1/de
Priority to DE602006014289T priority patent/DE602006014289D1/de
Priority to EP06790959A priority patent/EP1933082B1/fr
Publication of WO2007031010A1 publication Critical patent/WO2007031010A1/fr

Links

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
    • 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
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret

Definitions

  • the utility model relates to a lighting device, in particular to a lamp with waterproof and adjustable lighting angle. Background technique
  • a lamp comprising a support body, a rotating body, a light source and a lamp holder, the light source and the lamp holder being mounted on the rotating body, and the rotating body being rotatably coupled to the support body by a rivet or a stud.
  • the rotating body can only rotate around the rivet or the rivet, and the illumination angle is limited.
  • water or moisture can easily enter the luminaire from the gap between the rotating body and the supporting body.
  • the utility model provides a waterproof universal directional lamp which can arbitrarily adjust the illumination range and has a long service life.
  • a waterproof universal light fixture comprising a support body, a rotating body, a light source and a lamp holder, the light source and the lamp holder being mounted in the rotating body, wherein: the rotating body is embedded in the rotating body On the support body, the contact surface of the support body and the rotating body is a spherical surface, and a sealing ring in a pressed state is fixed between the support body and the rotating body, and the inner diameter of the sealing ring is equal to or smaller than the maximum diameter of the spherical surface.
  • the sealing ring is embedded inside the support body
  • the upper end edge of the rotating body is provided with a minimum of three symmetrically distributed limiting protrusions, and the bottom is provided with an opening for facilitating the replacement of the light source, the opening is sealed by a transparent cover, and a sealing ring is pressed between the sealing cover and the opening edge.
  • the utility model has the beneficial effects that: since the rotating body of the utility model is embedded in the supporting body, the contact surface of the supporting body and the rotating body is a spherical surface which is matched with each other, and the rotating body can rotate at any angle in the supporting body, thereby expanding The illumination range of the light source; further, a sealing ring in a pressed state is fixed between the support body and the rotating body, and the inner diameter of the sealing ring is equal to or smaller than the maximum diameter of the spherical surface, thereby effectively preventing water or water vapor from rotating the body Entering the lamp in the gap with the support body extends the service life of the utility model.
  • FIG. 1 is a schematic structural view of a preferred embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is an exploded view of Figure 1;
  • Figure 4 is a B-direction view of Figure 3;
  • FIG. 5 is a partial structural view of a second embodiment of the present invention
  • FIG. 6 is a partial structural view of a second embodiment of the present invention
  • FIG. 7 is a schematic structural view of a third embodiment of the present invention.
  • a waterproof universal directional lamp comprising a support body 1, a rotating body 2, a light source 3 and a socket 4, the light source 3 and the socket 4 are mounted in the rotating body 2, and the rotating body 2 is mounted on the supporting body 1 , the contact surface of the support body 1 and the rotating body 2 is a spherical surface 6
  • the rotating body 2 can rotate at any angle in the supporting body 1 to expand the illumination range of the light source 3; further, a sealing ring 5 in a pressed state is fixed between the supporting body 1 and the rotating body 2, and the sealing ring
  • the inner diameter of 5 is equal to or less than the maximum diameter of the spherical surface, thereby effectively preventing water or moisture from entering the luminaire from the gap between the rotating body and the supporting body, prolonging the service life of the present invention.
  • the inner side of the support body 1 is provided with a groove 7 , and the seal ring 5 is hidden in the groove ⁇ .
  • the inner side of the support body 1 can be designed with a convex ring instead of the groove 7, and then the sealing ring 5 can be sleeved on the convex ring.
  • An elastic rubber ring 31 is mounted on the flange of the support body 1. When the utility model is installed on the ceiling, the elastic rubber ring 31 can be pressed between the flange of the support body 1 and the ceiling. A waterproof, soundproofing effect.
  • At least three symmetrically distributed limiting protrusions 30 are provided at the upper end edge of the rotating body 2, and the limiting convex block is provided.
  • the orientation of 30 can be either lateral or vertical.
  • the limiting bump 30 can be replaced by a convex ring.
  • the bottom of the rotating body 2 is provided with an opening 8 for easily replacing the light source
  • the edge of the opening 8 is provided with a convex ring 20
  • the convex ring 20 is provided with a notch 21
  • the inner side of the transparent cover 9 is provided with a notch. 21 matching protrusion 22; as long as the protrusion 22 is passed through the notch 21, the cover 9 is rotated, and the cover 9 can be fixed on the rotating body, wherein the sealing ring 10 is pressed between the cover 9 and the edge of the opening 8.
  • the transparent cover 9 can also be fixed to the rotating body 2 by a conventional connection such as a screw. As shown in FIG.
  • the transparent cover 9 can be replaced by a flat glass 50 which is locked between the convex ring 20 and the circlip by the circlip 51, and is tight between the flat glass 50 and the convex ring 20.
  • a waterproof sealing ring 52 is pressed.
  • the rotating body 2 can be designed with only one opening 23, the lamp The seat 4 and the light source 3 can be mounted in the rotating body 2, and the socket 4 and the light source 3 can be fixed to the rotating body 2 via the support frame 24.

Abstract

La présente invention concerne une lampe universelle étanche qui comprend un élément de support, un élément rotatif, une source lumineuse et une base de lampe. La source lumineuse et la base de lampe sont montées à l’intérieur de l’élément rotatif, et l’élément rotatif est partiellement inséré dans l’élément de support. La surface de contact entre l’élément de support et l’élément rotatif est sphérique. Une bague d’étanchéité dans un état de compaction est fixée entre l’élément de support et l’élément rotatif, et le diamètre intérieur de la bague d’étanchéité est égal ou inférieur au diamètre maximum de la surface sphérique.
PCT/CN2006/002330 2005-09-12 2006-09-08 Lampe universelle étanche WO2007031010A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT06790959T ATE467797T1 (de) 2005-09-12 2006-09-08 Wasserdichte universallampe
DE602006014289T DE602006014289D1 (de) 2005-09-12 2006-09-08 Wasserdichte universallampe
EP06790959A EP1933082B1 (fr) 2005-09-12 2006-09-08 Lampe universelle etanche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520064520.5U CN2851838Y (zh) 2005-09-12 2005-09-12 防水万向灯具
CN200520064520.5 2005-09-12

Publications (1)

Publication Number Publication Date
WO2007031010A1 true WO2007031010A1 (fr) 2007-03-22

Family

ID=37585796

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/002330 WO2007031010A1 (fr) 2005-09-12 2006-09-08 Lampe universelle étanche

Country Status (5)

Country Link
EP (1) EP1933082B1 (fr)
CN (1) CN2851838Y (fr)
AT (1) ATE467797T1 (fr)
DE (1) DE602006014289D1 (fr)
WO (1) WO2007031010A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511172B1 (de) * 2011-02-25 2012-12-15 Hierzer Andreas Kugelleuchte
CN103899937B (zh) * 2012-12-28 2016-01-27 深圳市海洋王照明工程有限公司 灯具
CN103148464B (zh) * 2013-02-22 2015-07-15 纳晶科技股份有限公司 天花灯转动装置及包含该天花灯转动装置的天花灯
WO2016145631A1 (fr) * 2015-03-18 2016-09-22 王英华 Dispositif d'éclairage portatif
CN104848156B (zh) * 2015-05-19 2018-06-05 缙云县工拓机械设备有限公司 带闪烁指示的led柱灯及其使用方法
TWM510418U (zh) * 2015-07-29 2015-10-11 Giantech Ind Co Ltd 燈座

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996635A (en) * 1989-10-13 1991-02-26 Deepsea Power & Light, Inc. Deep submersible light assembly with dry pressure dome
CN2140016Y (zh) * 1992-06-19 1993-08-11 文宗华 万向多用灯具
DE4338841A1 (de) 1993-11-13 1995-05-18 Axel Dickmann Leuchte mit Lampengehäuse vorzugsweise für Niedervolt-Halogenlampen
DE9321519U1 (de) 1993-11-13 1998-12-10 Dickmann Axel Leuchte mit Lampengehäuse vorzugsweise für Niedervolt-Halogenlampen
CN2370272Y (zh) * 1999-03-25 2000-03-22 樊邦弘 一种新型装饰灯防水装置
CN1363783A (zh) * 2001-01-09 2002-08-14 精技企业股份有限公司 旋转关节

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756613B1 (fr) * 1996-11-29 1999-02-12 Zebulon Appareil d'eclairage encastrable
US6350043B1 (en) * 2000-07-21 2002-02-26 Aerospace Lighting Corporation Behind panel mount, directional lighting bracket

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996635A (en) * 1989-10-13 1991-02-26 Deepsea Power & Light, Inc. Deep submersible light assembly with dry pressure dome
CN2140016Y (zh) * 1992-06-19 1993-08-11 文宗华 万向多用灯具
DE4338841A1 (de) 1993-11-13 1995-05-18 Axel Dickmann Leuchte mit Lampengehäuse vorzugsweise für Niedervolt-Halogenlampen
DE9321519U1 (de) 1993-11-13 1998-12-10 Dickmann Axel Leuchte mit Lampengehäuse vorzugsweise für Niedervolt-Halogenlampen
CN2370272Y (zh) * 1999-03-25 2000-03-22 樊邦弘 一种新型装饰灯防水装置
CN1363783A (zh) * 2001-01-09 2002-08-14 精技企业股份有限公司 旋转关节

Also Published As

Publication number Publication date
ATE467797T1 (de) 2010-05-15
EP1933082A4 (fr) 2009-03-25
EP1933082B1 (fr) 2010-05-12
DE602006014289D1 (de) 2010-06-24
CN2851838Y (zh) 2006-12-27
EP1933082A1 (fr) 2008-06-18

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