CN216743972U

CN216743972U - Rotary table lamp

Info

Publication number: CN216743972U
Application number: CN202220501939.6U
Authority: CN
Inventors: 陈锦宏
Original assignee: Shaoxing Shunyu Lighting Engineering Co ltd
Current assignee: Shaoxing Shunyu Lighting Engineering Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-06-14
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a rotary table lamp which comprises a lamp body, a support and a base, wherein the upper part of the base is rotatably connected with a connecting rod, the connecting rod comprises an inner rod and an outer rod which are sleeved with each other, the outer rod can rotate relative to the inner rod and slide up and down, a cavity for accommodating the connecting rod is arranged in the base, the inner rod extends into the cavity and is fixed with the base, the outer rod is provided with a baffle ring and a limiting plate, the baffle ring is fixed with the outer rod, the limiting plate can slide up and down relative to the outer rod, the limiting plate is positioned above the baffle ring, the limiting plate is attached to the base and is detachably connected with the base through a bolt, a spring is sleeved outside the connecting rod, the upper end of the spring abuts against the baffle ring, and two ends of the support are respectively hinged with the lamp body and the outer rod.

Description

Rotary table lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a rotary table lamp.

Background

Desk lamp generally is used for the table surface illumination, under some scenes, the user sits in desk the place ahead, through the illumination of desk lamp, read books or carry out other work, but traditional desk lamp angle of regulation only can adjust from top to bottom, can't be rotatory to it, if when will rotating desk lamp to another position, then need take up whole desk lamp and rotate, and is very inconvenient to the base of some desk lamps is great, can't fix it well to miniature desktop, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a rotary table lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a rotary desk lamp, which comprises a lamp body, support and base, the upper portion of base is rotated and is connected with the connecting rod, the connecting rod is including the interior pole and the outer pole that cup joint each other, the outer pole can interior pole relatively rotatory and slide from top to bottom, be equipped with the cavity that is used for holding the connecting rod in the base, interior pole stretches into the cavity and fixed with the base, be equipped with on the outer pole and keep off ring and limiting plate, it is fixed with the outer pole to keep off the ring, the limiting plate can slide from top to bottom for the outer pole, the limiting plate is located the top of keeping off the ring, limiting plate laminating base passes through the bolt with the base and can dismantle and be connected, the connecting rod overcoat is equipped with the spring, the upper end of spring is supported and is leaned on and is kept off the ring, the both ends of support are articulated with lamp body and outer pole respectively.

The upper portion of the baffle ring is provided with two bulges, the lower end face of the limiting plate is provided with a plurality of limiting holes which are uniformly distributed in an annular mode, and the bulges can be clamped into the limiting holes.

The base includes fixing base and sliding seat, and the connecting rod is installed on the fixing base, and the sliding seat can be for the fixing base downwardly rotating, and the desktop stretches into in the space between sliding seat and the fixing base and through locking mechanism with the three relatively fixed.

Through even the board connection between fixing base and the sliding seat, even both ends rotate with fixing base and sliding seat respectively about the board and be connected, are equipped with the mounting on even the board and are used for linking board and fixing base, sliding seat rigidity.

The movable seat is provided with a guide hole for the left and right sliding of the connecting plate.

The mounting includes first spiral shell piece and second spiral shell piece, both ends have inserted first connecting rod and second connecting rod respectively about even board, the fixing base is close to the one end of even board and is equipped with two engaging lugs, first connecting rod blocks into between two engaging lugs, the one end and an engaging lug of first connecting rod are fixed, first spiral shell piece passes behind another engaging lug and the mutual spiro union of the other end of first connecting rod, the one end of second connecting rod is equipped with the stopper, the other end and the mutual spiro union of second spiral shell piece of second connecting rod, the preceding tip of sliding seat is located even between board and the second spiral shell piece, the back tip of sliding seat is located even between board and the stopper.

The locking mechanism comprises a stud, the stud comprises a bolt head, the stud is screwed into the movable seat from top to bottom, a notch used for accommodating the bolt head is formed in the movable seat, a pressing plate is arranged on the lower portion of the stud, and the pressing plate can be screwed out of the movable seat after the stud rotates.

The utility model has the beneficial effects that:

1. the connecting rod is arranged, so that the bracket can rotate relative to the base, the rotating range of the lamp body is expanded, the limiting plate is fixed on the base, the spring tightly presses the baffle ring and the limiting plate, the outer rod can be pushed to rotate only by applying larger force, and the position of the outer rod is more reliably fixed;

2. the movable seat is rotated to rotate to the lower part of the fixed seat, the desktop is clamped into a gap between the movable seat and the fixed seat, the stud is rotated again, the pressing plate is moved to the lower part of the desktop and is tightly attached to the desktop, the size of the base on the desktop is reduced, the lamp is fixedly installed on the edge of the desk, and the desk with a small area is fixedly installed and is reliable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base and the bracket of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a bottom view of the retainer plate;

FIG. 5 is a top view of the base of the present invention;

FIG. 6 is an enlarged view of FIG. 5 at B;

FIG. 7 is a schematic view of the base of the present invention after being flipped;

in the figure: the lamp body 1, the bracket 2, the base 3, the fixed seat 31, the movable seat 32, the notch 321, the first screw block 33, the sleeve 331, the limit ring 332, the second screw block 34, the pressing block 341, the stud 35, the pressing plate 351, the connecting plate 36, the first connecting rod 37, the connecting lug 38, the cavity 39, the guide hole 310, the second connecting rod 311, the limit block 312, the limit plate 4, the round hole 41, the limit hole 42, the spring 5, the connecting rod 6, the baffle ring 61, the inner rod 62, the outer rod 63 and the protrusion 64

Detailed Description

The utility model is further described with reference to the accompanying drawings and the detailed description below:

as shown in fig. 1 to 7, a rotary desk lamp comprises a lamp body 1, a support 2 and a base 3, wherein the upper part of the base 3 is rotatably connected with a connecting rod 6, the connecting rod 6 comprises an inner rod 62 and an outer rod 63 which are sleeved with each other, the outer rod 63 can rotate relative to the inner rod 62 and can slide up and down, a cavity 39 for accommodating the connecting rod 6 is arranged in the base 3, the inner rod 62 extends into the cavity 39 and is fixed with the base 3, the outer rod 63 is provided with a baffle ring 61 and a limit plate 4, the baffle ring 61 is fixed with the outer rod 63, the limit plate 4 can slide up and down relative to the outer rod 63, the limit plate 4 is positioned above the baffle ring 61, the limit plate 4 is attached to the base 3 and is detachably connected with the base 3 through bolts, the connecting rod 6 is externally sleeved with a spring 5, the upper end of the spring 5 is abutted to the baffle ring 61, when the support 2 and the base 3 are installed, the spring 5 is sleeved on the periphery of the outer rod 63, the inner rod 62, the limit plate 4 is attached to the upper part of the baffle ring 61, four round holes 41 are uniformly distributed on the limiting plate 4, a bolt penetrates through the round holes 41 and is screwed into the base 3, the position of the outer rod 63 is limited, the outer rod is prevented from being separated from the base 3, two ends of the support 2 are respectively hinged with the lamp body 1 and the outer rod 63, the lamp body 1 and the support 2 can rotate when not in use and then are attached to the base, the occupied space of the desk lamp is reduced, and the desk lamp is convenient to store;

the upper part of the baffle ring 61 is provided with two bulges 64, the lower end surface of the limiting plate 4 is provided with a plurality of limiting holes 42 which are uniformly distributed in an annular manner, the bulges 64 can be clamped into the limiting holes 42, the lamp body 1 is rotated to drive the bracket 2 to rotate, the bulges 64 enter the other limiting hole 42 after rotating, and the spring 5 upwards pushes the baffle ring 61 to be tightly pressed with the limiting plate 4 to limit the position of the bracket 2;

base 3 includes fixing base 31 and sliding seat 32, connecting rod 6 is installed on fixing base 31, sliding seat 32 can be for fixing base 31 downwardly rotating, sliding seat 32 is rotatory to with fixing base 31 parallel department, the desktop stretches into in the space between sliding seat 32 and the fixing base 31, can fix the desk lamp in the position of table limit through this structure of locking mechanism with three relatively fixed, reduce the area occupied of desktop, very practical to the desktop of small area

The fixed seat 31 is connected with the movable seat 32 through the connecting plate 36, the left end and the right end of the connecting plate 36 are respectively in rotating connection with the fixed seat 31 and the movable seat 32, the connecting plate 36 is provided with a fixing part for fixing the connecting plate 36 with the fixed seat 31 and the movable seat 32, and the fixed seat 31 is connected with the movable seat 32 through the connecting plate 36 after the movable seat 32 rotates, so that the integrity of the movable seat is better, and the conversion between a clamping state and a flat state can be met;

the movable seat 32 is provided with a guide hole 310 for the connecting plate 36 to slide left and right, when the desktop is large, if the desk lamp is clamped at the edge of the desk, the movable range of a person is limited, the desk lamp can only work on the desktop of an illumination part, at the moment, the fixed seat 31 and the movable seat 32 can be horizontally arranged, namely, the movable seat 32 is also placed on the desktop, the movable seat 32 is pushed to approach to one side of the fixed seat 31, the floor area of the base 3 is reduced, the structure is convenient for a user to move the desk lamp to any position of the desktop, and the desk lamp is large in base area, good in stability and not prone to topple over;

the fixing piece comprises a first screw block 33 and a second screw block 34, a first connecting rod 37 and a second connecting rod 311 are respectively inserted into the left end and the right end of a connecting plate 36, two connecting lugs 38 are arranged at one end, close to the connecting plate 36, of a fixing seat 31, the first connecting rod 37 is clamped between the two connecting lugs 38, one end of the first connecting rod 37 is fixed with one connecting lug 38, the first screw block 33 comprises a sleeve 331 and a limiting ring 332, the sleeve 331 penetrates through the other connecting lug 38 and is in threaded connection with the other end of the first connecting rod 37, the limiting ring 332 is arranged between the connecting lug and the connecting plate 36 and is used for placing the first screw block 33 to be separated from the connecting lug, a limiting block 312 is arranged at one end of the second connecting rod 311, the other end of the second connecting rod 311 is in threaded connection with the second screw block 34, the front end of the movable seat 32 is positioned between the connecting plate 36 and the second screw block 34, the second screw block 34 comprises a pressing block 341, the diameter of the pressing block 341 is larger than that of the guide hole 310, and the second screw block 341 rotates, the pressing block 341 can be pressed against the movable seat 32, the rear end part of the movable seat 32 is positioned between the connecting plate 36 and the limiting block 312, after the movable seat 32 is turned over, the fixed seat 31 and the connecting plate 36, and the connecting plate 36 and the movable seat 32 are still in a movable state, at the moment, the first screw block 33 and the second screw block 34 are rotated to press the fixed seat 31 and the connecting plate 36, and the connecting plate 36 and the movable seat 32 against each other, so that the fixation between the base and the table top is more reliable;

the locking mechanism comprises a stud 35, the stud 35 comprises a bolt head, the stud 35 is screwed into the movable seat 32 from top to bottom, a notch 321 for accommodating the bolt head is formed in the movable seat 32, a pressing plate 351 is arranged at the lower part of the stud 35, and the pressing plate 351 can be screwed out of the movable seat 32 after the stud 35 rotates; the table top is inserted between the fixed seat 31 and the movable seat 32, the bolt head is rotated, the pressing plate 351 is moved towards one side of the table top until the pressing plate is tightly pressed with the table top, and the base and the table top can be firmly fixed through the structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a rotatory desk lamp, includes lamp body (1), support (2) and base (3), its characterized in that: the upper portion of base (3) is rotated and is connected with connecting rod (6), connecting rod (6) are including interior pole (62) and outer pole (63) that cup joint each other, outer pole (63) can be relative interior pole (62) rotatory and slide from top to bottom, be equipped with cavity (39) that are used for holding connecting rod (6) in base (3), interior pole (62) stretch into cavity (39) and are fixed with base (3), be equipped with on outer pole (63) and keep off ring (61) and limiting plate (4), keep off ring (61) and outer pole (63) fixed, limiting plate (4) can slide from top to bottom for outer pole (63), limiting plate (4) are located the top of keeping off ring (61), limiting plate (4) laminating base (3) and pass through the bolt detachable connection with base (3), connecting rod (6) overcoat is equipped with spring (5), the upper end of spring (5) supports and leans on fender ring (61), the both ends of support (2) are articulated with lamp body (1) and outer pole (63) respectively.

2. The rotary table lamp as claimed in claim 1, wherein: the upper portion of keeping off ring (61) is equipped with two arch (64), be equipped with spacing hole (42) of a plurality of annular equipartition on the lower terminal surface of limiting plate (4), arch (64) can block into in spacing hole (42).

3. The rotary table lamp as claimed in claim 1, wherein: base (3) include fixing base (31) and sliding seat (32), connecting rod (6) are installed on fixing base (31), sliding seat (32) can be for fixing base (31) downwardly rotating, the desktop stretches into in the space between sliding seat (32) and fixing base (31) and through locking mechanism with the three relatively fixed.

4. A rotary desk lamp as recited in claim 3 wherein: connect through even board (36) between fixing base (31) and sliding seat (32), even both ends rotate with fixing base (31) and sliding seat (32) respectively about board (36) and be connected, even be equipped with the mounting on board (36) and be used for linking board (36) and fixing base (31), sliding seat (32) rigidity.

5. The rotary table lamp as claimed in claim 4, wherein: the movable seat (32) is provided with a guide hole (310) for the connecting plate (36) to slide left and right.

6. The rotary table lamp as claimed in claim 4, wherein: the fixing piece comprises a first screw block (33) and a second screw block (34), a first connecting rod (37) and a second connecting rod (311) are respectively inserted into the left end and the right end of the connecting plate (36), one end of the fixed seat (31) close to the connecting plate (36) is provided with two connecting lugs (38), the first connecting rod (37) is clamped between the two connecting lugs (38), one end of the first connecting rod (37) is fixed with one connecting lug (38), the first screw block (33) penetrates through the other connecting lug (38) and then is in screw connection with the other end of the first connecting rod (37), one end of the second connecting rod (311) is provided with a limit block (312), the other end of the second connecting rod (311) is in threaded connection with the second screw block (34), the front end part of the movable seat (32) is positioned between the connecting plate (36) and the second screw block (34), the rear end part of the movable seat (32) is positioned between the connecting plate (36) and the limiting block (312).

7. A rotary desk lamp as recited in claim 3 wherein: locking mechanism includes double-screw bolt (35), double-screw bolt (35) include the bolt head, double-screw bolt (35) are from last down screw in sliding seat (32), be equipped with breach (321) that are used for holding the bolt head on sliding seat (32), the lower part of double-screw bolt (35) is equipped with clamp plate (351), can revolve out in sliding seat (32) with clamp plate (351) after double-screw bolt (35) rotate.