CN209725933U - A kind of LED desk lamp - Google Patents

A kind of LED desk lamp Download PDF

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Publication number
CN209725933U
CN209725933U CN201920980325.9U CN201920980325U CN209725933U CN 209725933 U CN209725933 U CN 209725933U CN 201920980325 U CN201920980325 U CN 201920980325U CN 209725933 U CN209725933 U CN 209725933U
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China
Prior art keywords
half frame
sliding
frame
desk lamp
led
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Active
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CN201920980325.9U
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Chinese (zh)
Inventor
程朝
程梓钰
张丽娜
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Harbin Dongxing Energy Saving Technology Service Co Ltd
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Harbin Dongxing Energy Saving Technology Service Co Ltd
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Priority to CN201920980325.9U priority Critical patent/CN209725933U/en
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Abstract

The utility model relates to LED desk lamp technical fields, it in particular is a kind of LED desk lamp, including LED lamp panel and lamp plate support frame, LED lamp panel is hinged on lamp plate support frame, the LED desk lamp further includes positioning sliding block, rotating shaft mechanism, You Kuang mechanism and left frame mechanism, the lower end of lamp plate support frame is provided with location structure, there are two the positioning sliding block settings, two positioning sliding blocks are slidably connected at respectively in the left and right sides of location structure, location structure is rotatably connected on rotating shaft mechanism, and the left and right ends of rotating shaft mechanism are rotatablely connected with left frame mechanism and You Kuang mechanism respectively.LED lamp panel can be withdrawn and be protected, both reduced the volume of desk lamp entirety, occupied little space, can also be achieved the self-shield of desk lamp, desk lamp is squeezed when dress being avoided to wrap and is damaged to.

Description

A kind of LED desk lamp
Technical field
The utility model relates to LED desk lamp technical fields, are in particular a kind of LED desk lamps.
Background technique
LED desk lamp is exactly with LED, i.e. light emitting diode is the desk lamp of light source, and LED is a kind of solid state semiconductor devices, It can directly be converted electricity to light, and existing LED desk lamp is mostly fixed, and portability is poor, and be afraid of to squeeze, and be not easy to dress packet.
Utility model content
The purpose of the utility model is to provide a kind of LED desk lamps, LED lamp panel can be withdrawn and be protected, both reduced The volume of desk lamp entirety, occupies little space, and can also be achieved the self-shield of desk lamp, and desk lamp is squeezed when dress being avoided to wrap and is damaged to.
The purpose of this utility model is achieved through the following technical solutions:
A kind of LED desk lamp, including LED lamp panel and lamp plate support frame, LED lamp panel are hinged on lamp plate support frame, the LED platform Lamp further includes positioning sliding block, rotating shaft mechanism, You Kuang mechanism and left frame mechanism, and the lower end of lamp plate support frame is provided with location structure, There are two the positioning sliding block settings, and two positioning sliding blocks are slidably connected at respectively in the left and right sides of location structure, positioning knot Structure is rotatably connected on rotating shaft mechanism, and the left and right ends of rotating shaft mechanism are rotatablely connected with left frame mechanism and You Kuang mechanism respectively.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the lamp plate support frame includes branch The upper end of support frame is arranged in support and hinged end, hinged end, and LED lamp panel is hinged on hinged end, and location structure is fixedly connected In the lower end of support frame, the lower end of location structure is fixedly connected with pivoted housing.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the location structure by sliding sash, Sliding slot I and sliding slot II form, and sliding sash is fixedly connected on the lower end of support frame, and sliding slot I runs through sliding sash left and right ends, and sliding slot II runs through It is connected to before and after sliding sash and with sliding slot I.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the positioning sliding block includes sliding Block, side slide and block, the rear and front end of one end of side slide are provided with side slide, and the other end of sliding block is arranged in block, Two sliding blocks enable block is opposite to be outwardly slidably connected in sliding slot I respectively, and two side slides are slidably connected at corresponding cunning respectively In slot II.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the rotating shaft mechanism includes connection Bar, sliding sleeve and rotation connection bar, there are two the sliding sleeve settings, and the left and right ends of connecting rod are slidably connected respectively, and there are two sliding sleeves Inner end, the outer end of two sliding sleeves is fixedly connected to rotation connection bar, and pivoted housing is rotatably connected in connecting rod.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the You Kuang mechanism includes right half The front end of right half frame, the setting of right-hand rotation hole is arranged in frame, right half frame hole, right-hand rotation hole, magnetic patch, sliding plate sleeve and rubber pad I, right half frame hole On the outer wall on front side of right half frame, magnetic patch is fixedly connected on right half frame rear inside, after sliding plate sleeve is fixedly connected on right half frame In end, the rotation connection bar positioned at right end is rotatably connected in right-hand rotation hole, and rubber pad I is fixedly connected on the lower end of right half frame.
As advanced optimizing for the technical program, a kind of LED desk lamp of the utility model, the left frame mechanism includes left half The front end of left side half frame, left-hand rotation hole is arranged in frame, left side half frame hole, left-hand rotation hole, magnetic slot, magnetic sheet, slide plate and rubber pad II, left side half frame hole It is arranged on the outer wall on front side of left side half frame, the rear end of left side half frame is arranged in magnetic slot, and magnetic sheet is provided in magnetic slot, and slide plate is fixedly connected In the rear end of left side half frame, rubber pad II is fixedly connected on the lower surface of left side half frame, the inside of left half frame and the right half frame when use It fits, magnetic patch is slidably connected in magnetic slot and mutually adsorbs with magnetic sheet, and slide plate slides are connected in sliding plate sleeve.
A kind of LED desk lamp of the utility model has the beneficial effect that
LED lamp panel can be retracted into right half frame and left side half frame and be protected, both reduced the volume of desk lamp entirety, accounted for It is small with space, it can also be achieved the self-shield of desk lamp, desk lamp squeezed when dress being avoided to wrap and is damaged to.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure diagram of LED desk lamp of the utility model;
Fig. 2 is the overall structure diagram during the withdrawal of the utility model;
Fig. 3 is the overall structure diagram after the withdrawal of the utility model;
Fig. 4 is the structural schematic diagram of the LED lamp panel of the utility model, lamp plate support frame and positioning sliding block;
Fig. 5 is the structural schematic diagram of the lamp plate support frame of the utility model;
Fig. 6 is the structural schematic diagram of the positioning sliding block of the utility model;
Fig. 7 is the structural schematic diagram of the rotating shaft mechanism of the utility model;
Fig. 8 is the structural schematic diagram of the rotating shaft mechanism section view of the utility model;
Fig. 9 is the structural schematic diagram of the You Kuang mechanism of the utility model;
Figure 10 is the structural schematic diagram of the left frame mechanism of the utility model.
In figure: LED lamp panel 1;Lamp plate support frame 2;Lamp plate support frame 2;Support frame 2-1;Hinged end 2-2;Sliding sash 2-3;It is sliding I 2-4 of slot;II 2-5 of sliding slot;Positioning sliding block 3;Sliding block 3-1;Side slide 3-2;Block 3-3;Rotating shaft mechanism 4;Connecting rod 4-1;Sliding sleeve 4-2;It is rotatablely connected bar 4-3;You Kuang mechanism 5;Right half frame 5-1, right half frame hole 5-2;Right-hand rotation hole 5-3;Magnetic patch 5-4;Sliding plate sleeve 5- 5;I 5-6 of rubber pad;Left frame mechanism 6;Left side half frame 6-1;Left side half frame hole 6-2;Left-hand rotation hole 6-3;Magnetic slot 6-4;Magnetic sheet 6-5;Slide plate 6- 6;II 6-7 of rubber pad.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment 1:
Illustrate present embodiment, a kind of LED desk lamp, including LED lamp panel 1 and lamp plate support frame 2 below with reference to Fig. 1-10, LED lamp panel 1 is hinged on lamp plate support frame 2, which further includes positioning sliding block 3, rotating shaft mechanism 4, You Kuang mechanism 5 and a left side Frame mechanism 6, the lower end of lamp plate support frame 2 are provided with location structure, and there are two the settings of positioning sliding block 3, two positioning sliding blocks 3 It is slidably connected in the left and right sides of location structure respectively, location structure is rotatably connected on rotating shaft mechanism 4, rotating shaft mechanism 4 Left and right ends are rotatablely connected with left frame mechanism 6 and You Kuang mechanism 5 respectively.
LED lamp panel can be retracted into right half frame 5-1 and left side half frame 6-1 and be protected, both reduce desk lamp entirety Volume occupies little space, and can also be achieved the self-shield of desk lamp, and desk lamp is squeezed when dress being avoided to wrap and is damaged to.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment one, described Lamp plate support frame 2 includes support frame 2-1 and hinged end 2-2, and the upper end of support frame 2-1 is arranged in hinged end 2-2, and LED lamp panel 1 is cut with scissors It connects on the 2-2 of hinged end, location structure is fixedly connected on the lower end of support frame 2-1, and the lower end of location structure, which is fixedly connected with, to be turned Cover 2-6.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment two, described Location structure is made of sliding sash 2-3, I 2-4 of sliding slot and II 2-5 of sliding slot, and sliding sash 2-3 is fixedly connected on the lower end of support frame 2-1, sliding I 2-4 of slot runs through the left and right ends sliding sash 2-3, and II 2-5 of sliding slot is connected to before and after sliding sash 2-3 and with I 2-4 of sliding slot.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment three, described Positioning sliding block 3 includes sliding block 3-1, side slide 3-2 and block 3-3, and the rear and front end of one end of side slide 3-2 is provided with sideslip The other end of sliding block 3-1 is arranged in block 3-2, block 3-3, and two sliding block 3-1 enable block 3-3 is opposite to be outwardly slidably connected at respectively In I 2-4 of sliding slot, two side slide 3-2 are slidably connected at respectively in corresponding II 2-5 of sliding slot.
When the desk lamp needs to carry out illumination work, I 2-4 pulls two sliding block 3-1 respectively outward along the chute, breaks away simultaneously Block 3-2 is slided along II 2-5 of respective slide slots until side slide 3-2 is bonded with II 2-5 side wall of respective slide slots, two block 3- at this time 3 lower surfaces are close to position sliding sash 2-3 with this together in right half frame 5-1 and the upper surface left side half frame 6-1 respectively, i.e., by support frame 2-1 Positioning rotates it from front and back, enables desk lamp normal use.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment one, described Rotating shaft mechanism 4 includes connecting rod 4-1, sliding sleeve 4-2 and rotation connection bar 4-3, and there are two the sliding sleeve 4-2 settings, connecting rod 4-1 Left and right ends be slidably connected respectively the inner end there are two sliding sleeve 4-2, the outer end of two sliding sleeve 4-2 is fixedly connected to rotation and connects Extension bar 4-3, pivoted housing 2-6 are rotatably connected on connecting rod 4-1.
Specific embodiment 6:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment one, described You Kuang mechanism 5 includes right half frame 5-1, right half frame hole 5-2, right-hand rotation hole 5-3, I 5-6 of magnetic patch 5-4, sliding plate sleeve 5-5 and rubber pad, the right side The front end of right half frame 5-1 is arranged in half frame hole 5-2, and right-hand rotation hole 5-3 is arranged on the outer wall on front side of right half frame 5-1, and magnetic patch 5-4 is solid Surely it is connected to right half frame 5-1 rear inside, sliding plate sleeve 5-5 is fixedly connected in the rear end of right half frame 5-1, positioned at the rotation of right end Connecting rod 4-3 is rotatably connected in the 5-3 of right-hand rotation hole, and I 5-6 of rubber pad is fixedly connected on the lower end of right half frame 5-1, I 5-6 of rubber pad It can play the role of when in use anti-skidding.
Specific embodiment 7:
Illustrate present embodiment below with reference to Fig. 1-10, present embodiment is described further embodiment one, described Left frame mechanism 6 includes left side half frame 6-1, left side half frame hole 6-2, left-hand rotation hole 6-3, magnetic slot 6-4, magnetic sheet 6-5, slide plate 6-6 and rubber pad The front end of left side half frame 6-1 is arranged in II 6-7, left side half frame hole 6-2, and left-hand rotation hole 6-3 is arranged on the outer wall on front side of left side half frame 6-1, The rear end of left side half frame 6-1 is arranged in magnetic slot 6-4, and magnetic sheet 6-5 is provided in magnetic slot 6-4, and slide plate 6-6 is fixedly connected on left side half frame 6- In 1 rear end, II 6-7 of rubber pad is fixedly connected on the lower surface of left side half frame 6-1, II 6-7 of rubber pad can desk lamp using when from To anti-skidding effect, fitted when use on the inside of left side half frame 6-1 and right half frame 5-1, magnetic patch 5-4 is slidably connected in magnetic slot 6-4 And adsorbed with magnetic sheet 6-5 phase, slide plate 6-6 is slidably connected in sliding plate sleeve 5-5.
After desk lamp use, by left side half frame 6-1 and right half frame 5-1, both ends are pulled to the left and right respectively, are disengaged it from and are closed Conjunction state, i.e. magnetic patch 5-4 and magnetic sheet 6-5 are detached from attracting state, and magnetic patch 5-4 in magnetic slot 6-4 simultaneously by skidding off, by left side half frame 6-1 Both ends are pulled to maximum distance to the left and right respectively with right half frame 5-1, which is greater than the width of support frame 2-1, while two cunnings 4-2 is covered under the drive of left side half frame 6-1 and right half frame 5-1 respectively along the left and right ends of connecting rod 4-1 two Slideslip to the left and right, it is sliding Plate 6-6 skids off sliding plate sleeve 5-5, at this time two block 3-3 be detached from respectively with the fit-state of left side half frame 6-1 and right half frame 5-1, so I 2-4 is inwardly slided respectively and is moved two sliding block 3-1 along the chute afterwards, makes to fit on the inside of two sliding block 3-1, then by LED lamp panel 1 It is rotated clockwise by center line of hinged end axis, is affixed on LED lamp panel 1 on the surface support frame 2-1, then with connecting rod 4-1 Axis is that center line rotates clockwise support frame 2-1, is placed in support frame 2-1 and LED lamp panel 1 by left side half frame 6-1 and right half frame Between 5-1, then merge left side half frame 6-1 and right half frame 5-1, makes its inside fitting, two sliding sleeve 4-2 are on left side half frame 6-1 and the right side Respectively along the inside Slideslip of connecting rod 4-1 under the drive of half frame 5-1, slide plate 6-6 slides into sliding plate sleeve 5-5, and magnetic patch 5-4 slides into magnetic slot 6-4 and magnetic sheet 6-5 are attracted, have both reduced the volume of desk lamp entirety, have occupied little space, and can also be achieved the self-shield of desk lamp, keep away Extruding desk lamp is damaged to when exempting from dress packet.
A kind of LED desk lamp of the utility model, its working principle is that:
When the desk lamp needs to carry out illumination work, I 2-4 pulls two sliding block 3-1 respectively outward along the chute, breaks away simultaneously Block 3-2 is slided along II 2-5 of respective slide slots until side slide 3-2 is bonded with II 2-5 side wall of respective slide slots, two block 3- at this time 3 lower surfaces are close to position sliding sash 2-3 with this together in right half frame 5-1 and the upper surface left side half frame 6-1 respectively, i.e., by support frame 2-1 Positioning rotates it from front and back, enables desk lamp normal use.
After desk lamp use, by left side half frame 6-1 and right half frame 5-1, both ends are pulled to the left and right respectively, are disengaged it from and are closed Conjunction state, i.e. magnetic patch 5-4 and magnetic sheet 6-5 are detached from attracting state, and magnetic patch 5-4 in magnetic slot 6-4 simultaneously by skidding off, by left side half frame 6-1 Both ends are pulled to maximum distance to the left and right respectively with right half frame 5-1, which is greater than the width of support frame 2-1, while two cunnings 4-2 is covered under the drive of left side half frame 6-1 and right half frame 5-1 respectively along the left and right ends of connecting rod 4-1 two Slideslip to the left and right, it is sliding Plate 6-6 skids off sliding plate sleeve 5-5, at this time two block 3-3 be detached from respectively with the fit-state of left side half frame 6-1 and right half frame 5-1, so I 2-4 is inwardly slided respectively and is moved two sliding block 3-1 along the chute afterwards, makes to fit on the inside of two sliding block 3-1, then by LED lamp panel 1 It is rotated clockwise by center line of hinged end axis, is affixed on LED lamp panel 1 on the surface support frame 2-1, then with connecting rod 4-1 Axis is that center line rotates clockwise support frame 2-1, is placed in support frame 2-1 and LED lamp panel 1 by left side half frame 6-1 and right half frame Between 5-1, then merge left side half frame 6-1 and right half frame 5-1, makes its inside fitting, two sliding sleeve 4-2 are on left side half frame 6-1 and the right side Respectively along the inside Slideslip of connecting rod 4-1 under the drive of half frame 5-1, slide plate 6-6 slides into sliding plate sleeve 5-5, and magnetic patch 5-4 slides into magnetic slot 6-4 and magnetic sheet 6-5 are attracted, have both reduced the volume of desk lamp entirety, have occupied little space, and can also be achieved the self-shield of desk lamp, keep away Extruding desk lamp is damaged to when exempting from dress packet.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to In the protection scope of the utility model.

Claims (7)

1. a kind of LED desk lamp, including LED lamp panel (1) and lamp plate support frame (2), LED lamp panel (1) are hinged on lamp plate support frame (2) On, it is characterised in that: the LED desk lamp further includes positioning sliding block (3), rotating shaft mechanism (4), You Kuang mechanism (5) and left frame mechanism (6), the lower end of lamp plate support frame (2) is provided with location structure, and there are two positioning sliding block (3) settings, two positioning sliding blocks (3) it is slidably connected at respectively in the left and right sides of location structure, location structure is rotatably connected on rotating shaft mechanism (4), turning engine The left and right ends of structure (4) are rotatablely connected with left frame mechanism (6) and You Kuang mechanism (5) respectively.
2. a kind of LED desk lamp according to claim 1, it is characterised in that: the lamp plate support frame (2) includes support frame (2-1) and hinged end (2-2), hinged end (2-2) are arranged in the upper end of support frame (2-1), and LED lamp panel (1) is hinged on hinged end On (2-2), location structure is fixedly connected on the lower end of support frame (2-1), and the lower end of location structure is fixedly connected with pivoted housing (2- 6)。
3. a kind of LED desk lamp according to claim 2, it is characterised in that: the location structure is by sliding sash (2-3), sliding slot I (2-4) and sliding slot II (2-5) composition, sliding sash (2-3) are fixedly connected on the lower end of support frame (2-1), and sliding slot I (2-4) is through cunning The left and right ends frame (2-3), sliding slot II (2-5) are connected to before and after sliding sash (2-3) and with sliding slot I (2-4).
4. a kind of LED desk lamp according to claim 3, it is characterised in that: the positioning sliding block (3) include sliding block (3-1), Side slide (3-2) and block (3-3), the rear and front end of one end of side slide (3-2) are provided with side slide (3-2), block (3- 3) other end in sliding block (3-1) is set, and two sliding blocks (3-1) enable block (3-3) is opposite to be outwardly slidably connected at sliding slot I respectively In (2-4), two side slides (3-2) are slidably connected at respectively in corresponding sliding slot II (2-5).
5. a kind of LED desk lamp according to claim 1, it is characterised in that: the rotating shaft mechanism (4) includes connecting rod (4- 1), sliding sleeve (4-2) and rotation connection bar (4-3), there are two sliding sleeve (4-2) settings, the left and right ends point of connecting rod (4-1) It is not slidably connected there are two the inner end of sliding sleeve (4-2), the outer end of two sliding sleeves (4-2) is fixedly connected to rotation connection bar (4- 3), pivoted housing (2-6) is rotatably connected on connecting rod (4-1).
6. a kind of LED desk lamp according to claim 1, it is characterised in that: the You Kuang mechanism (5) includes right half frame (5- 1), right half frame hole (5-2), right-hand rotation hole (5-3), magnetic patch (5-4), sliding plate sleeve (5-5) and rubber pad I (5-6), right half frame hole (5- 2) setting is arranged on the outer wall on front side of right half frame (5-1) in the front end of right half frame (5-1), right-hand rotation hole (5-3), magnetic patch (5-4) It is fixedly connected on right half frame (5-1) rear inside, sliding plate sleeve (5-5) is fixedly connected in the rear end of right half frame (5-1), is located at the right side The rotation connection bar (4-3) at end is rotatably connected in right-hand rotation hole (5-3), and rubber pad I (5-6) is fixedly connected on right half frame (5-1) Lower end.
7. a kind of LED desk lamp according to claim 1, it is characterised in that: the left frame mechanism (6) includes left side half frame (6- 1), left side half frame hole (6-2), left-hand rotation hole (6-3), magnetic slot (6-4), magnetic sheet (6-5), slide plate (6-6) and rubber pad II (6-7), it is left The setting of half frame hole (6-2) is arranged on the outer wall on front side of left side half frame (6-1) in the front end of left side half frame (6-1), left-hand rotation hole (6-3), Magnetic slot (6-4) setting is provided with magnetic sheet (6-5) in the rear end of left side half frame (6-1), magnetic slot (6-4), and slide plate (6-6) is fixedly connected In the rear end of left side half frame (6-1), rubber pad II (6-7) is fixedly connected on the lower surface of left side half frame (6-1), left side half frame when use Fit on the inside of (6-1) and right half frame (5-1), magnetic patch (5-4) be slidably connected in magnetic slot (6-4) and with magnetic sheet (6-5) phase Absorption, slide plate (6-6) are slidably connected in sliding plate sleeve (5-5).
CN201920980325.9U 2019-06-25 2019-06-25 A kind of LED desk lamp Active CN209725933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920980325.9U CN209725933U (en) 2019-06-25 2019-06-25 A kind of LED desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920980325.9U CN209725933U (en) 2019-06-25 2019-06-25 A kind of LED desk lamp

Publications (1)

Publication Number Publication Date
CN209725933U true CN209725933U (en) 2019-12-03

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CN201920980325.9U Active CN209725933U (en) 2019-06-25 2019-06-25 A kind of LED desk lamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023137823A1 (en) * 2022-01-20 2023-07-27 李伟 New-type desk lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023137823A1 (en) * 2022-01-20 2023-07-27 李伟 New-type desk lamp

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