CN108413275A - A kind of annular desk lamp - Google Patents

A kind of annular desk lamp Download PDF

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Publication number
CN108413275A
CN108413275A CN201810099941.3A CN201810099941A CN108413275A CN 108413275 A CN108413275 A CN 108413275A CN 201810099941 A CN201810099941 A CN 201810099941A CN 108413275 A CN108413275 A CN 108413275A
Authority
CN
China
Prior art keywords
pedestal
along
screw thread
hole
elevating lever
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.)
Pending
Application number
CN201810099941.3A
Other languages
Chinese (zh)
Inventor
叶仁良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ancient Ling Frog Electronics Co Ltd
Original Assignee
Zhejiang Ancient Ling Frog Electronics Co Ltd
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 Zhejiang Ancient Ling Frog Electronics Co Ltd filed Critical Zhejiang Ancient Ling Frog Electronics Co Ltd
Priority to CN201810099941.3A priority Critical patent/CN108413275A/en
Publication of CN108413275A publication Critical patent/CN108413275A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/0075Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/22Adjustable mountings telescopic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33Elongate light sources, e.g. fluorescent tubes curved annular
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The annular desk lamp of the present invention, further include the main lifting part for the upper end for being connected in the pedestal, the first fixing piece of the assistance for lifting part of upper end for being connected in the pedestal, the circular lamp component of upper end for being rotatably connected in by screw thread the assistance for lifting part, the second fixing piece and the other end for being connected in the pedestal including pedestal;First fixing piece include be clamped disk, the lower end for being connected in the clamping disk edge the first clamping foot, be connected in the clamping disk upper end the first center-pole, be rotatably connected in by screw thread first center-pole upper end integrated ball, along the integrated ball the downside that the integrated ball is rotatably connected in radial through screw thread the first side lever and the lower end for being connected in first side lever the first fixed block;The annular desk lamp of the present invention can adjust height by main lifting part, can be by desk lamp fixation by the first fixing piece.

Description

A kind of annular desk lamp
Technical field
The present invention relates to technical field of lamps more particularly to a kind of annular desk lamps.
Background technology
Traditional desk lamp bottom fixation is insecure, lacks necessary fixed component, is easy when being collided;Desk lamp Illumination range is related with the height of lamp bracket, and the lamp bracket height of traditional desk lamp is fixed, it is not possible to be carried out according to actual use situation Adjustment.Accordingly, it is desirable to provide a kind of height is adjustable, the desk lamp of fixation.
Invention content
The object of the present invention is to provide a kind of annular desk lamp, solves traditional desk lamp and fix insecure, height adjusts not side Just the problem of.
The present invention is technical solution used by solving its technical problem:
A kind of annular desk lamp, including pedestal, further include the main lifting part for the upper end for being connected in the pedestal, are connected in institute State the assistance for lifting part of the upper end of pedestal, be rotatably connected in by screw thread the assistance for lifting part upper end circular lamp component;
Wherein, the assistance for lifting part includes pedestal, is connected in the lower end of the pedestal along the axial direction of the pedestal Subcard extension bar, be rotatably connected in axially through screw thread along the pedestal pedestal upper end centre post, pass through screw thread It is rotatably connected in the baffle on the top of the centre post and is connected in the interconnecting piece of the upper end of the centre post;
The pedestal is round table-like, and the first clamping mounting groove is recessed with axially to its underpart along the pedestal, described First clamping mounting groove and the subcard extension bar are adapted;The subcard extension bar is round bar shape;Along the pedestal axially to Upper part is equipped with first and is screwed on hole, the screw thread that is recessed with for the hole inside spin that is screwed in described first, and described first is screwed on hole and institute Centre post is stated to be adapted;The centre post is round bar shape;
The baffle is discoid, in being equipped with the first mounting hole in the baffle, first mounting hole and it is described in Heart supporting rod is adapted;The interconnecting piece is arc-shaped, and the first clamping groove, institute are recessed in the lower end of the interconnecting piece It states the first clamping groove and the centre post is adapted.
Wherein, the main lifting part include lifting tube, be rotatably connected in axially through screw thread along the lifting tube it is described The main elevating lever of the upper end of lifting tube, the middle part that the main elevating lever is rotatably connected in axially through screw thread along the main elevating lever Outer connecting cylinder and be connected in the main elevating lever upper end inward turning joint chair;
The lifting tube is cylindric, and the first rising-falling tone knothole is worn to its upper along the axial direction of the lifting tube, in The first rising-falling tone knothole inside spin is recessed with screw thread, and the first rising-falling tone knothole and the main elevating lever are adapted; The main elevating lever is round bar shape;The outer connecting cylinder is cylindrical shape, and axial along the outer connecting cylinder is equipped with the in it One rotating hole, first rotating hole and the main elevating lever are adapted;The inward turning joint chair is round table-like, along the inward turning Joint chair is recessed with the first snap positioning slot axially to its underpart, and first snap positioning slot is mutually fitted with the main elevating lever It answers;It is recessed with screw thread in spiral on the outer wall of the inward turning joint chair.
Wherein, the circular lamp component include fluorescent tube, be connected in the fluorescent tube interior intracavitary LED light, be connected in it is described Locking piece on the outer wall of fluorescent tube, is connected in the interior top-fastening rod being connected on the locking piece along the radial direction of the locking piece It the outer fixed cover of one end far from the locking piece of the interior top-fastening rod and is connected in interior between two outer fixed covers Integration member;
The fluorescent tube is annular shape;In being recessed with the first clamping light trough in the fluorescent tube, described first is clamped light trough and institute LED light is stated to be adapted;Several described LED light are uniformly distributed along the circumferencial direction of the fluorescent tube;
The interior integration member is cylindrical shape, and being equipped with first in the inner along the axial direction of the interior integration member is screwed on installation Hole, the described first be screwed on mounting hole and inward turning joint chair are adapted;It is solid it to be concavely provided with first in the outer wall of the interior integration member Determine slot, first fixing groove and the outer fixed cover are adapted;The outer fixed cover is hemispherical, along the outer fixed cover Radial direction be equipped with first positioning hole in the inner, the first positioning hole and the interior top-fastening rod are adapted;The interior top-fastening rod For round bar shape;
It is concavely provided with the second fixing groove in the side wall of the fluorescent tube, second fixing groove and the locking piece are adapted; The outer wall of the locking piece is spherical surface;It is equipped with the first clamping mounting hole in the inner along the radial direction of the locking piece, described One clamping mounting hole and the interior top-fastening rod are adapted;Two adjacent interior top-fastening rod institutes at an acute angle are 30 degree.
The advantage of the invention is that:
The annular desk lamp of the present invention, including pedestal, further include main lifting part, the clamping of the upper end for being connected in the pedestal Circular lamp component in the assistance for lifting part of the upper end of the pedestal, the upper end for being rotatably connected in by screw thread the assistance for lifting part;
The annular desk lamp of the present invention can adjust height by main lifting part, can be by desk lamp fixation.
Description of the drawings
Fig. 1 is the front view of the annular desk lamp of the present invention.
Fig. 2 is the front view of the main lifting part of the present invention.
Fig. 3 is the front view of the circular lamp component of the present invention.
1- pedestals;3- assistance for lifting parts;31- interconnecting pieces;32- baffles;33- centre posts;34- pedestals;35- subcards Extension bar;4- circular lamp components;41-LED lamps;42- fluorescent tubes;43- locking pieces;Top-fastening rod in 44-;Fixed cover outside 45-;Collection in 46- Member;The main lifting parts of 5-;51- inward turning joint chairs;The main elevating levers of 52-;The outer connecting cylinders of 53-;54- lifting tubes.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Diagram and specific embodiment are closed, the present invention is further explained.
The annular desk lamp of the present invention is described in detail in conjunction with Fig. 1 to Fig. 3.
The annular desk lamp of the present invention, including pedestal 1, further include the upper end for being connected in the pedestal 1 main lifting part 5, Be connected in the assistance for lifting part 3 of the upper end of the pedestal 1, be rotatably connected in by screw thread the assistance for lifting part 3 upper end annular Lamp group part 4;
The assistance for lifting part 3 includes pedestal 34, is connected in the lower end of the pedestal 34 along the axial direction of the pedestal 34 Subcard extension bar 35, along the pedestal 34 the upper end that the pedestal 34 is rotatably connected in axially through screw thread centre post 33, it is rotatably connected in the baffle 32 on the top of the centre post 33 by screw thread and is connected in the upper end of the centre post 33 Interconnecting piece 31;
The pedestal 34 is round table-like, and the first clamping mounting groove is recessed with axially to its underpart along the pedestal 34, The first clamping mounting groove and the subcard extension bar 35 are adapted;The subcard extension bar 35 is round bar shape;Along the pedestal 34 axial direction is equipped with first and is screwed on hole to its upper, the screw thread that is recessed with for the hole inside spin that is screwed in described first, and described first Be screwed on hole and the centre post 33 is adapted;The centre post 33 is round bar shape;
The baffle 32 is discoid, in being equipped with the first mounting hole, first mounting hole and institute in the baffle 32 Centre post 33 is stated to be adapted;The interconnecting piece 31 is arc-shaped, and first is recessed in the lower end of the interconnecting piece 31 Clamping groove, first clamping groove and the centre post 33 are adapted.
The main lifting part 5 is rotatably connected in described including lifting tube 54, along the lifting tube 54 axially through screw thread The main elevating lever 52 of the upper end of lifting tube 54 is rotatably connected in the main elevating lever along the main elevating lever 52 axially through screw thread The inward turning joint chair 51 of the outer connecting cylinder 53 at 52 middle part and the upper end for being connected in the main elevating lever 52;
The lifting tube 54 is cylindric, and the first lift adjustment is worn to its upper along the axial direction of the lifting tube 54 Hole, in the screw thread that is recessed with of the first rising-falling tone knothole inside spin, the first rising-falling tone knothole and the main elevating lever 52 It is adapted;The main elevating lever 52 is round bar shape;The outer connecting cylinder 53 is cylindrical shape, along the axial direction of the outer connecting cylinder 53 The first rotating hole is equipped in it, first rotating hole and the main elevating lever 52 are adapted;The inward turning joint chair 51 is circle Mesa-shaped is recessed with the first snap positioning slot, first snap positioning slot along the inward turning joint chair 51 axially to its underpart It is adapted with the main elevating lever 52;It is recessed with screw thread in spiral on the outer wall of the inward turning joint chair 51.
The circular lamp component 4 include fluorescent tube 42, be connected in the fluorescent tube 42 interior intracavitary LED light 41, be connected in institute State the locking piece 43 on the outer wall of fluorescent tube 42, along the radial direction of the locking piece 43 be connected on the locking piece 43 in hold out against The outer fixation of bar 44, the one end far from the locking piece 43 for being connected in the interior top-fastening rod 44 is covered 45 and is connected in described in two Interior integration member 46 between outer fixed cover 45;
The fluorescent tube 42 is annular shape;In being recessed with the first clamping light trough in the fluorescent tube 42, described first is clamped light trough It is adapted with the LED light 41;Several described LED light 41 are uniformly distributed along the circumferencial direction of the fluorescent tube 42;
The interior integration member 46 is cylindrical shape, and being equipped with first in the inner along the axial direction of the interior integration member 46 is screwed on peace Fill hole, the described first be screwed on mounting hole and inward turning joint chair 51 is adapted;It is concavely provided in the outer wall of the interior integration member 46 First fixing groove, first fixing groove and the outer fixed cover 45 are adapted;The outer fixed cover 45 is hemispherical, along institute The radial direction for stating outer fixed cover 45 is equipped with first positioning hole in the inner, and the first positioning hole is mutually fitted with the interior top-fastening rod 44 It answers;The interior top-fastening rod 44 is round bar shape;
It is concavely provided with the second fixing groove in the side wall of the fluorescent tube 42, second fixing groove is mutually fitted with the locking piece 43 It answers;The outer wall of the locking piece 43 is spherical surface;It is equipped with the first clamping mounting hole in the inner along the radial direction of the locking piece 43, The first clamping mounting hole and the interior top-fastening rod 44 are adapted;Adjacent two interior top-fastening rods, 44 institute at an acute angle is 30 Degree.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (3)

1. a kind of annular desk lamp, including pedestal (1), it is characterised in that:It further include the main liter for the upper end for being connected in the pedestal (1) It drops component (5), the assistance for lifting part (3) for the upper end for being connected in the pedestal (1), the assistance for lifting part is rotatably connected in by screw thread (3) the circular lamp component (4) of upper end;
The assistance for lifting part (3) includes pedestal (34), is connected in the pedestal (34) along the axial direction of the pedestal (34) The subcard extension bar (35) of lower end, being rotatably connected in the upper end of the pedestal (34) axially through screw thread along the pedestal (34) Heart supporting rod (33), be rotatably connected in by screw thread the centre post (33) top baffle (32) and be connected in the center The interconnecting piece (31) of the upper end of supporting rod (33);
The pedestal (34) is round table-like, and the first clamping mounting groove is recessed with axially to its underpart along the pedestal (34), The first clamping mounting groove and the subcard extension bar (35) are adapted;The subcard extension bar (35) is round bar shape;Along described The axial direction of pedestal (34) is equipped with first and is screwed on hole to its upper, the screw thread that is recessed with for the hole inside spin that is screwed in described first, institute The first be screwed on hole and centre post (33) is stated to be adapted;The centre post (33) is round bar shape;
The baffle (32) is discoid, is equipped with the first mounting hole, first mounting hole and institute in the baffle (32) Centre post (33) is stated to be adapted;The interconnecting piece (31) is arc-shaped, recessed in the lower end of the interconnecting piece (31) There are the first clamping groove, first clamping groove and the centre post (33) to be adapted.
2. a kind of annular desk lamp according to claim 1, it is characterised in that:The main lifting part (5) includes lifting tube (54), along the main elevating lever of the upper end for being rotatably connected in the lifting tube (54) axially through screw thread of the lifting tube (54) (52), along the outer connecting cylinder at the middle part for being rotatably connected in the main elevating lever (52) axially through screw thread of the main elevating lever (52) (53) and be connected in the main elevating lever (52) upper end inward turning joint chair (51);
The lifting tube (54) is cylindric, and the first lift adjustment is worn to its upper along the axial direction of the lifting tube (54) Hole, in the screw thread that is recessed with of the first rising-falling tone knothole inside spin, the first rising-falling tone knothole and the main elevating lever (52) it is adapted;The main elevating lever (52) is round bar shape;The outer connecting cylinder (53) is cylindrical shape, along the outer connecting cylinder (53) axial is equipped with the first rotating hole in it, and first rotating hole and the main elevating lever (52) are adapted;In described The seat (51) that is screwed on is round table-like, and the first snap positioning slot, institute are recessed with axially to its underpart along the inward turning joint chair (51) It states the first snap positioning slot and the main elevating lever (52) is adapted;In on the outer wall of the inward turning joint chair (51) spiral it is recessed There is screw thread.
3. a kind of annular desk lamp according to claim 2, it is characterised in that:The circular lamp component (4) includes fluorescent tube (42), the interior intracavitary for being connected in the fluorescent tube (42) LED light (41), the locking piece that is connected on the outer wall of the fluorescent tube (42) (43), the interior top-fastening rod (44) that is connected on the locking piece (43) along the radial direction of the locking piece (43), be connected in it is described The outer fixation of one end far from the locking piece (43) of interior top-fastening rod (44) covers (45) and is connected in two outer fixed covers (45) the interior integration member (46) between;
The fluorescent tube (42) is annular shape;In being recessed with the first clamping light trough in the fluorescent tube (42), described first is clamped light trough It is adapted with the LED light (41);Several described LED light (41) are uniformly distributed along the circumferencial direction of the fluorescent tube (42);
The interior integration member (46) is cylindrical shape, and being equipped with first in the inner along the axial direction of the interior integration member (46) is screwed on peace Fill hole, the described first be screwed on mounting hole and inward turning joint chair (51) is adapted;In the outer wall fovea superior of the interior integration member (46) Equipped with the first fixing groove, first fixing groove and the outer fixed cover (45) are adapted;The outer fixed cover (45) is hemisphere Shape is equipped with first positioning hole, the first positioning hole and the interior top in the inner along the radial direction of the outer fixed cover (45) Tight bar (44) is adapted;The interior top-fastening rod (44) is round bar shape;
It is concavely provided with the second fixing groove in the side wall of the fluorescent tube (42), second fixing groove is mutually fitted with the locking piece (43) It answers;The outer wall of the locking piece (43) is spherical surface;It is equipped with the first clamping peace in the inner along the radial direction of the locking piece (43) Hole is filled, the first clamping mounting hole and the interior top-fastening rod (44) are adapted;Two adjacent interior top-fastening rod (44) institutes At an acute angle is 30 degree.
CN201810099941.3A 2018-02-01 2018-02-01 A kind of annular desk lamp Pending CN108413275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810099941.3A CN108413275A (en) 2018-02-01 2018-02-01 A kind of annular desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810099941.3A CN108413275A (en) 2018-02-01 2018-02-01 A kind of annular desk lamp

Publications (1)

Publication Number Publication Date
CN108413275A true CN108413275A (en) 2018-08-17

Family

ID=63127605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810099941.3A Pending CN108413275A (en) 2018-02-01 2018-02-01 A kind of annular desk lamp

Country Status (1)

Country Link
CN (1) CN108413275A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110047752A1 (en) * 2009-08-26 2011-03-03 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Hinge assembly and illumination device utilizing the same
US20110310627A1 (en) * 2010-06-18 2011-12-22 Ching-Long Liang Positioning structure for a table lampl
CN205640429U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Lifting table lamp
CN205640435U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Desk lamp
CN205640600U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Jacketed lamp
CN205640270U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Annular light -emitting diode (LED) lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110047752A1 (en) * 2009-08-26 2011-03-03 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Hinge assembly and illumination device utilizing the same
US20110310627A1 (en) * 2010-06-18 2011-12-22 Ching-Long Liang Positioning structure for a table lampl
CN205640429U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Lifting table lamp
CN205640435U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Desk lamp
CN205640600U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Jacketed lamp
CN205640270U (en) * 2016-03-31 2016-10-12 嘉善睿逸电子科技有限公司 Annular light -emitting diode (LED) lamp

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Application publication date: 20180817