公开(公告)号：EP4293276A1

公开(公告)日：2023-12-20

申请号：EP23179659.0

申请日：2023-06-16

申请人： Self Electronics Co., Ltd. ,  SELF ELECTRONICS Germany GmbH ,  Lin, Wanjiong

发明人： XU, Bozhang ,  CHEN, Jun ,  WU, Haitao ,  YIN, Qiliang

IPC分类号： F21S8/02 ,  F21V21/22 ,  F21V21/30

摘要： A telescopic spotlight comprises a cylindrical outer casing and a lamp body movably supported inside the outer casing. A pressing assembly and a connecting assembly are disposed inside the outer casing. The pressing assembly biases the lamp body towards an extended position via the connecting assembly and is configured to be switched between a first position, in which the lamp body is in a retracted state, and a second position, in which the lamp body is in the extended state. The lamp body is rotatably connected to the connecting rod via a radial articulated shaft.
The state of the lamp can be adjusted by pressing an automatic locking feature and manually pushing and pulling the lamp body, thereby increasing the versatility of single lamp adjustment while preventing excessive loads on the wire.

公开(公告)号：EP3810983B1

公开(公告)日：2023-11-15

申请号：EP19735404.6

申请日：2019-06-10

发明人： Medici, Guido ,  Mauri, Walter

IPC分类号： F21S2/00 ,  F21V29/67 ,  F21V29/74 ,  F21V21/12 ,  F21S6/00 ,  F21V1/16 ,  F21V21/22 ,  F21S9/03 ,  F21W131/10 ,  F21Y115/10

公开(公告)号：EP4075052A1

公开(公告)日：2022-10-19

申请号：EP20900651.9

申请日：2020-10-16

申请人： Q.E (Shenzhen) Electionic Technology Co., Ltd

发明人： XIAO, Xiangbo

IPC分类号： F21S8/02 ,  F21V21/22

摘要： A downlight structure includes a light body and a light source (5). The light body includes a support (1), a movable light holder assembly (2), a base (3), and a supporting ring (4). The movable light holder assembly (2) is movably connected to a top of the support (1). The base (3) is arranged at a bottom of the support (1) after connected to the supporting ring (4). The light source (5) is arranged on the movable light holder assembly (2), and moves longitudinally or horizontally in the light with the movable light holder assembly (2). Through delicate design of the structure of the light body and the light source (5) of the downlight, the present disclosure provides a convenient solution for replacing the light source of the downlight with bare hands, and also provides a feasible solution for standardization of the downlight industry.

公开(公告)号：EP3692301A1

公开(公告)日：2020-08-12

申请号：EP18864169.0

申请日：2018-10-05

申请人： Milwaukee Electric Tool Corporation

发明人： ADAMS, Josh ,  DOBERSTEIN, Emily, C. ,  MCINTYRE, Ross ,  PROEBER, David ,  WENZEL, Duane, W.

IPC分类号： F21V21/06 ,  F21V21/22 ,  F21V21/26

公开(公告)号：EP3392548B1

公开(公告)日：2019-11-20

申请号：EP18168221.2

申请日：2018-04-19

申请人： TRIME S.r.l.

发明人： FONTANELLA, Andrea ,  CREMASCHI, Luigi

IPC分类号： F21L13/00 ,  E04H12/18 ,  F16B7/10 ,  F21V21/22 ,  F21V25/00 ,  F21W131/10

公开(公告)号：EP3410001A1

公开(公告)日：2018-12-05

申请号：EP18175132.2

申请日：2018-05-30

申请人： Reggiani S.p.A. Illuminazione

发明人： Festa, Mauro ,  Parravicini, Massimo

IPC分类号： F21S8/02 ,  F21V21/14 ,  F21V14/02 ,  F21V21/22 ,  F21V21/30

CPC分类号： F21S8/02 ,  F21V14/02 ,  F21V21/14 ,  F21V21/22 ,  F21V21/30 ,  F21V29/773

摘要： The present invention relates to a lighting device (1) that comprises a frame (2) configured to be mounted in a ceiling and/or in a suspended ceiling; a lighting body (7) having a longitudinal direction (B), that can be connected to the frame (2) and is movable with respect to the frame (2) at least along said longitudinal direction (B). A characteristic of the device is the one of having a plurality of abutment members (21) connected to the frame (2) and defining a seat (20) for receiving said lighting body (7), said lighting body (7) being insertable in said seat (20) and being slidable with respect to said abutment members (21), said lighting body (7) having at least one abutment area (22) engageable by said abutment members (21) to lock said lighting body (7) at least along said axial direction (B) inside said seat (20).

公开(公告)号：EP2325552B1

公开(公告)日：2017-04-05

申请号：EP10075729.3

申请日：2010-11-05

申请人： Pelican Products Inc.

发明人： Deighton, Kevin ,  Judd, Darren

IPC分类号： F21V17/00 ,  F21V21/22 ,  F16M11/30

CPC分类号： F21V21/145 ,  F16M11/10 ,  F16M11/245 ,  F16M11/28 ,  F16M11/32 ,  F16M11/38 ,  F16M13/04 ,  F21V17/007 ,  F21V21/22 ,  Y10T29/49826

公开(公告)号：EP2773529A4

公开(公告)日：2015-10-14

申请号：EP12846554

申请日：2012-11-02

申请人： BURT WILL COMP

发明人： DYKES NEIL DAVID ,  BLACKWELDER PAUL B ,  KWARTLER ANATOL ,  MAST REXFORD R ,  WASSON ANDREW PAUL ,  KARDOHELY MICHAEL JAMES ,  JACOBS DOUGLAS A

IPC分类号： B60Q1/05 ,  E04H12/18 ,  F21V21/22 ,  H01Q1/10

CPC分类号： F16B7/14 ,  B60Q1/05 ,  E04H12/182 ,  F16B7/105 ,  F21V21/22 ,  H01Q1/103 ,  H01Q1/1235 ,  Y10T403/32475

摘要： A telescoping mast having a latch assembly includes a latch body mountable to a first tube section, a latch mechanism supported by the latch body, a toggle mechanism operatively connected to the latch mechanism, and a latch plate mountable to a second tube section. The latch mechanism includes a pawl member pivotably between an engaged position for interlocking with a corresponding recess in the latch plate to thereby restrict axial movement between the first and second tube sections, and a disengaged position allowing relative axial movement between the first and second tube sections. The toggle mechanism is movable between an over-center locked configuration corresponding to the engaged position of the latch mechanism and an unlocked configuration corresponding to the disengaged position of the latch member.

公开(公告)号：EP2872820A1

公开(公告)日：2015-05-20

申请号：EP13744990.6

申请日：2013-07-12

申请人： Optarget SP. Z O.O.

发明人： ELIA, Federico

IPC分类号： F21S6/00 ,  F21V21/22

CPC分类号： H01R13/639 ,  F21S8/08 ,  F21S8/085 ,  F21V19/0025 ,  F21V21/00 ,  F21V21/22 ,  F21V23/06 ,  F21W2131/103 ,  F21Y2115/10 ,  H01R24/68 ,  H01R24/76 ,  H01R27/02

摘要： A coupling device for quick mounting and demounting an integrated light source, comprising two tubular intermediate elements (A, B) having mutually matching cross-sections, each element (A, B) having a first ending and a second ending and being telescopically connectable with each other by inserting their first endings one into the other, each intermediate element (A, B) consisting of at least two tubular members (A-a, A-b; B-a, B-b) having different cross-sections of close dimensions, the members (A-a; B-a) of the intermediate elements (A, B) having bigger cross-sections and the members (A-b; B-b) of the intermediate elements (A, B) having smaller cross-sections, and the element (A) being telescopically connectable by its smaller member (A-b) with a socket (C) comprising electrical connections while the element (B) is telescopically connectable by its bigger member (B-a) with the light source (D). At least one line enabling electrical current transmission is run inside both intermediate elements (A, B) in a tight manner, and in that all the connections, both of the intermediate elements (A, B) with each other and of the intermediate elements (A, B) with respectively the socket (C) and the light source (D), ensure electrical current transmission from the socket (C) to the light source (D).

公开(公告)号：EP2592337A1

公开(公告)日：2013-05-15

申请号：EP12185174.5

申请日：2012-09-20

申请人： Lin, Pi-Fen

发明人： Lin, Pi-Fen

IPC分类号： F21V21/22 ,  F21V21/32 ,  F21S6/00 ,  F21V21/15

CPC分类号： F21S6/005 ,  F21S6/002 ,  F21V21/15 ,  F21V21/22 ,  F21V21/29 ,  F21V21/32 ,  F21Y2115/10

摘要： A telescopic illuminating device includes a base support (1), a telescopic shaft (2), a light source (3), and a driving mechanism (4). One end of the telescopic shaft (2) is connected to the base support (1), while the other end of the telescopic shaft (2) is connected to the light source (3). The driving mechanism (4) is connected to the telescopic shaft (2) to drive the telescopic shaft (2) of performing extension or retraction motions. Thus, the light source (3) of the telescopic illuminating device is vertically adjustable to reach different height levels through automation.

摘要翻译： 伸缩照明装置包括基座支撑件（1），伸缩轴（2），光源（3）和驱动机构（4）。 伸缩轴（2）的一端连接到基座（1），而伸缩轴（2）的另一端连接到光源（3）。 驱动机构（4）连接到伸缩轴（2）以驱动伸缩轴（2）执行伸展或缩回运动。 因此，可伸缩照明装置的光源（3）可通过自动化垂直调节，以达到不同的高度。