CN113983380A

CN113983380A - Rotary circular spotlight

Info

Publication number: CN113983380A
Application number: CN202111151670.XA
Authority: CN
Inventors: 熊永志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-01-28

Abstract

The invention discloses a rotary circular spotlight which comprises a base, wherein a bottom box is fixedly arranged at the upper end of the base, a lower lamp body is rotatably connected to the upper end of the bottom box, the bottom box and the lower lamp body are connected through a connecting assembly, a lamp cup is arranged inside the lower lamp body, a radiating net is arranged on the upper surface of the lamp cup, an upper lamp body is connected to the upper end of the lower lamp body in a threaded manner, and a shell is connected to the upper end of the upper lamp body in a threaded manner. Utilize the rolling disc among the coupling assembling, when needs carry out angle of adjustment to last lamp body and lower lamp body, rotate and go up lamp body and lower lamp body and drive second screw rod and rolling disc rotation, roll on ball and the grip block of rolling disc upper end, thereby rotate between lamp body and the end box under the messenger, made things convenient for the regulation to last lamp body and lamp body angle down, angle is shone in regulation that can be arbitrary when using the shot-light, be favorable to accurate each position that shines, great promotion the effect of shining.

Description

Rotary circular spotlight

Technical Field

The invention relates to the field of lamps, in particular to a rotary circular spotlight.

Background

The spot lamp is typical modern school lighting without a main lamp and a fixed scale, can create an indoor lighting atmosphere, and if a row of small spot lamps are combined, light can change wonderful patterns. The small spot light can freely change angles, the combined illumination effect is also diversified, the spot light is soft in light, graceful and luxurious, the spot light can be used for locally lighting and setting up the atmosphere, the spot light can be arranged around a suspended ceiling or on the upper part of furniture, in a wall, in a dado or in a skirting line, and the light directly irradiates on a housekeeper needing to be emphasized, so that the subjective aesthetic effect is highlighted, and the artistic effects of prominent emphasis, unique environment, rich layers, rich atmosphere and colorful are achieved.

But the shot-light among the prior art is not convenient for angle regulation at the in-process that uses, can't be accurate when shining shine the place that people want to shine, reduced the effect of shining to the inconvenient installation of shot-light when the equipment among the prior art, also convenient to detach when dismantling, the trouble of whole shot-light installation and maintenance all comparison when dismantling, great reduction people's work efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a rotary circular spotlight, which utilizes a rotary disc in a connecting component, when an upper lamp body and a lower lamp body need to be adjusted in angle, the upper lamp body and the lower lamp body are rotated to drive a second screw rod and the rotary disc to rotate, and balls at the upper end of the rotary disc roll on a clamping sheet, so that the lower lamp body and a bottom box rotate, the angle of the upper lamp body and the angle of the lower lamp body can be conveniently adjusted, the irradiation angle can be arbitrarily adjusted when the spotlight is used, accurate irradiation to each position is facilitated, and the irradiation effect is greatly improved.

Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a rotatory circular shot-light, includes the base, the upper end fixed mounting of base has end box, the upper end of end box is rotated and is connected with down the lamp body, end box and lower lamp body pass through coupling assembling and connect, the internally mounted of lamp body has the lamp cup down, the upper surface of lamp cup is provided with the radiator-grid, the upper end threaded connection of lamp body has last lamp body down, the upper end threaded connection of going up the lamp body has the shell.

Furthermore, the lower end of the bottom box is fixedly connected with a first screw rod, the lower end of the first screw rod penetrates through the middle of the base and is inserted with a bottom frame, the lower end of the first screw rod is connected with a first nut in a threaded manner, and the bottom box and the bottom frame are fixedly installed through the first screw rod and the first nut

Further, the end box includes first box and second box, first box and second box threaded connection, the lamp body laminating is connected at the upper surface of first box down.

Further, coupling assembling includes rolling disc, ball, second screw rod, holding piece, second nut, wiring hole and through-hole, rolling disc and second screw rod integral type are connected, the middle part at the rolling disc is established to the second screw rod, the inside at the second screw rod is seted up in the wiring hole, the wiring hole runs through the middle part of second screw rod and rolling disc, the ball is equipped with a plurality of circular array settings that are at the upper surface of rolling disc, the holding piece cup joints the outside at the second screw rod, rolling disc and holding piece pass through the ball and rotate the connection, the through-hole is seted up at the upper surface middle part of first box, and the through-hole of same specification is also seted up at the lower extreme middle part of lower lamp body, the second screw rod runs through the through-hole of first box upper surface and the through-hole and the second nut threaded connection of lamp body lower surface down.

Furthermore, the lower extreme of holding piece is equipped with the rubber layer, the ball is connected with the rubber layer laminating, the upper end of holding piece is equipped with anti-skidding bump.

Furthermore, the lower end of the lamp cup is symmetrically and fixedly connected with a third screw, the bottom of the lower lamp body and the upper end of the upper half box are provided with mounting holes corresponding to the third screw, and the third screw penetrates through the bottom of the lower lamp body and the mounting holes in the upper end of the upper half box and is in threaded connection with a third nut.

Further, the lower extreme outside of going up the lamp body is equipped with first external screw thread, the limit is equipped with first internal thread in the upper end of lamp body down, go up the lamp body and pass through first external screw thread and first internal thread threaded connection with lower lamp body, the junction of going up lamp body and lower lamp body is equipped with waterproof gasket.

Furthermore, the outer edge of the upper end of the shell is provided with a second external thread, the inner side of the upper end of the upper lamp body is provided with a second internal thread, and the shell is in threaded connection with the upper lamp body through the second external thread and the second internal thread.

Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the rolling disc among this scheme utilization coupling assembling, when needs carry out angle of adjustment to last lamp body and lower lamp body, rotate and go up lamp body and lower lamp body and drive second screw rod and rolling disc rotation, roll on ball and the grip block of rolling disc upper end, thereby rotate between lamp body and the end box under the messenger, made things convenient for the regulation to last lamp body and lower lamp body angle, angle is shone in regulation that can be arbitrary when using the shot-light, be favorable to accurate each position that shines, great promotion the effect of shining.

(2) When carrying out the dismouting to the shot-light, utilize coupling assembling to link together lower lamp body and end box, then in proper order last lamp body and shell threaded connection together, made things convenient for the equipment to whole, also be convenient for when the maintenance is dismantled dismantle to dismantling between each spare part, improved the efficiency that people maintained the installation, make whole shot-light more practical.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of portion A of the present invention;

FIG. 5 is an enlarged view of section B of the present invention;

fig. 6 is a top view of the rotating disk of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a bottom case; 201. an upper half box; 202. a lower half box; 3. a lower lamp body; 4. a connecting assembly; 41. rotating the disc; 42. a ball bearing; 43. a second screw; 44. a clamping piece; 45. a second nut; 46. a wiring hole; 47. a through hole; 5. a lamp cup; 6. a heat-dissipating web; 7. an upper lamp body; 8. a housing; 9. a first screw; 10. a chassis; 11. a first nut; 12. a rubber layer; 13. anti-skid bumps; 14. a third screw; 15. mounting holes; 16. a third nut; 17. a first external thread; 18. a first internal thread; 19. a second external thread; 20. a second internal thread; 21. a waterproof gasket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 to 6, a rotary circular spotlight includes a base 1, a bottom case 2 is fixedly installed at an upper end of the base 1, a lower lamp body 3 is rotatably connected to an upper end of the bottom case 2, the bottom case 2 and the lower lamp body 3 are connected by a connection assembly 4, a lamp cup 5 is installed inside the lower lamp body 3, a third screw 14 is symmetrically and fixedly connected to a lower end of the lamp cup 5, a mounting hole 15 is formed at a bottom of the lower lamp body 3 and an upper end of an upper half case 201 corresponding to the third screw 14, a third nut 16 is threadedly connected to a mounting hole 15 formed at the bottom of the lower lamp body 3 and the upper end of the upper half case 201 through the third screw 14, the lamp cup 5 is fixedly mounted by using the third screw 14 and the third screw 14, which is not only beneficial to improving mounting stability of the lamp cup 5, but also convenient to mount, a heat dissipation mesh 6 is disposed on an upper surface of the lamp cup 5, the upper lamp body 7 is connected with the upper end of the lower lamp body 3 through a thread, the shell 8 is connected with the upper end of the upper lamp body 7 through a thread, a first external thread 17 is arranged on the outer side of the lower end of the upper lamp body 7, a first internal thread 18 is arranged on the inner side of the upper end of the lower lamp body 3, the upper lamp body 7 and the lower lamp body 3 are connected with each other through the thread, the waterproof gasket 21 is arranged at the joint of the upper lamp body 7 and the lower lamp body 3, the waterproof gasket 21 is arranged to prevent dust and water from entering the upper lamp body 7 and the lower lamp body 3, the sealing performance of the lamp body is improved, the upper lamp body 7 and the lower lamp body 3 are convenient to detach and maintain, a second external thread 19 is arranged on the outer edge of the upper end of the shell 8, a second internal thread 20 is arranged on the inner side of the upper end of the upper lamp body 7, the shell 8 is connected with the upper lamp body 7 through the thread and the second external thread 19 and the second internal thread 20, during assembly, the lower end of the outer shell 8 is placed in the upper lamp body 7, and then the second outer thread 19 is in threaded connection with the second inner thread 20 through rotation, so that the outer shell 8 is greatly convenient to mount.

Referring to fig. 1, a first screw 9 is fixedly connected to the lower end of the bottom case 2, an underframe 10 penetrates through the middle of the base 1 at the lower end of the first screw 9, a first nut 11 is connected to the lower end of the first screw 9 in a threaded manner, the bottom case 2 and the underframe 10 are both fixedly mounted through the first screw 9 and the first nut 11, and the base 1, the bottom case 2 and the underframe 10 are fixed through the threaded connection of the first screw 9 and the first nut 11, so that the parts are fixed conveniently.

Referring to fig. 1, the bottom case 2 includes an upper half case 201 and a lower half case 202, the upper half case 201 is in threaded connection with the lower half case 202, the lower lamp body 3 is attached to the upper surface of the upper half case 201, so that the bottom case 2 is divided into the upper half case 201 and the lower half case 202, the upper half case 201 and the lower half case 202 are detached when the lower lamp body 3 is installed, and the connecting assembly 4 is placed inside the upper half case 201 and penetrates into the lower lamp body 3, so that the assembling of the connecting assembly 4 is facilitated, and the connection between the lower lamp body 3 and the case body is facilitated.

Referring to fig. 4, the connection assembly 4 includes a rotary disc 41, balls 42, a second screw 43, a clamping piece 44, a second nut 45, a wire feeding hole 46 and a through hole 47, the rotary disc 41 and the second screw 43 are integrally connected, the second screw 43 is disposed in the middle of the rotary disc 41, the wire feeding hole 46 is disposed inside the second screw 43, the wire feeding hole 46 penetrates through the middle of the second screw 43 and the rotary disc 41, the balls 42 are disposed on the upper surface of the rotary disc 41 in a circular array, the clamping piece 44 is sleeved on the outer side of the second screw 43, the rotary disc 41 and the clamping piece 44 are rotatably connected through the balls 42, the through hole 47 is disposed in the middle of the upper surface of the upper half case 201, the through hole 47 with the same specification is also disposed in the middle of the lower end of the lower lamp body 3, the second screw 43 penetrates through the through hole 47 on the upper surface of the upper half case 201 and the through hole 47 on the lower surface of the lower lamp body 3 and is threadedly connected with the second nut 45, can rotate lamp body 3 down through coupling assembling 4 at will, thereby conveniently adjust the angle of lamp body 3 down and reach the angle of adjusting and shine, convenient people carry out shining of multi-angle when using.

Referring to fig. 4, the rubber layer 12 is disposed at the lower end of the clamping piece 44, the ball 42 is attached to the rubber layer 12, the anti-slip bumps 13 are disposed at the upper end of the clamping piece 44 to make the ball 42 have resistance when rolling, and the rotating disc 41 can rotate only by an external force applied from the outside, so as to be beneficial to fixing the angle of the lower lamp body 3 after adjusting the angle of the lower lamp body 3, and the anti-slip bumps 13 prevent the rotating disc 41 from driving the clamping piece 44 to rotate in the rotating process, thereby improving the stability of the clamping piece 44.

Referring to fig. 1 to 6, in use, a first screw 9 at the lower end of a bottom case 2 penetrates through a base 1 and a bottom frame 10, a first nut 11 is inserted into the lower end of the first screw 9, so that the base 1 and a lower half case 202 in the bottom case 2 are mounted together, a second screw 43 in a connecting assembly 4 penetrates through a through hole 47 at the upper end of an upper half case 201 in the bottom case 2 and extends into the lower lamp body 3, a second nut 45 is inserted upwards, a second clamping piece 44 of a rotating disc 41 in the connecting assembly 4 abuts against the inner top of the upper half case 201, so that the upper half case 201 and the lower lamp body 3 of the bottom case 2 are connected, a third screw 14 at the lower end of a lamp cup 5 penetrates through a mounting hole 15 and extends into the inner part of the upper half case 201, a third nut 16 is inserted upwards, the lamp cup 5 is fixedly mounted, the upper half case 201 and the lower half case 202 are connected together by screw threads to form the whole bottom case 2, and the upper lamp body 7 and the lower half case 3 are mounted together by a first internal thread 18 and a second internal thread 20, the upper lamp body 7 and the shell 8 are installed together by utilizing the second internal thread 20 and the second external thread 19, the installation of the whole spot lamp is completed, and the waterproof gasket 21 is arranged at the joint of the upper lamp body 7 and the lower lamp body 3, so that the upper lamp body 7 and the lower lamp body 3 are prevented from entering dust and water.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A rotatory circular shot-light, includes base (1), its characterized in that: the lamp is characterized in that a bottom box (2) is fixedly mounted at the upper end of the base (1), the upper end of the bottom box (2) is connected with a lower lamp body (3) in a rotating mode, the bottom box (2) and the lower lamp body (3) are connected through a connecting assembly (4), a lamp cup (5) is mounted inside the lower lamp body (3), a heat dissipation net (6) is arranged on the upper surface of the lamp cup (5), an upper lamp body (7) is connected to the upper end of the lower lamp body (3) in a threaded mode, and an outer shell (8) is connected to the upper end of the upper lamp body (7) in a threaded mode.

2. A rotary circular spotlight according to claim 1, characterized in that: the lower extreme fixedly connected with first screw rod (9) of end box (2), the middle part interlude that the lower extreme of first screw rod (9) runs through base (1) has chassis (10), the lower extreme threaded connection of first screw rod (9) has first nut (11), end box (2) and chassis (10) are all fixed through first screw rod (9) and first nut (11) installation.

3. A rotary circular spotlight according to claim 1, characterized in that: the bottom box (2) comprises an upper half box (201) and a lower half box (202), the upper half box (201) is in threaded connection with the lower half box (202), and the lower lamp body (3) is attached to the upper surface of the upper half box (201).

4. A rotary circular spotlight according to claim 3, characterized in that: the connecting assembly (4) comprises a rotating disc (41), a ball (42), a second screw (43), a clamping piece (44), a second nut (45), a wire feeding hole (46) and a through hole (47), the rotating disc (41) and the second screw (43) are integrally connected, the second screw (43) is arranged in the middle of the rotating disc (41), the wire feeding hole (46) is formed in the second screw (43), the wire feeding hole (46) penetrates through the middle of the second screw (43) and the rotating disc (41), the ball (42) is provided with a plurality of circular arrays arranged on the upper surface of the rotating disc (41), the clamping piece (44) is sleeved on the outer side of the second screw (43), the rotating disc (41) and the clamping piece (44) are rotatably connected through the ball (42), the through hole (47) is formed in the middle of the upper surface of the upper half box (201), and the through hole (47) of the same specification is also formed in the middle of the lower end of the lamp body (3), the second screw (43) penetrates through the through hole (47) on the upper surface of the upper half box (201) and the through hole (47) on the lower surface of the lower lamp body (3) and is in threaded connection with the second nut (45).

5. A rotating circular projector as claimed in claim 4, wherein: the lower extreme of centre gripping piece (44) is equipped with rubber layer (12), ball (42) and rubber layer (12) laminating are connected, the upper end of centre gripping piece (44) is equipped with anti-skidding bump (13).

6. A rotary circular spotlight according to claim 3, characterized in that: the lamp cup is characterized in that the lower end of the lamp cup (5) is symmetrically and fixedly connected with a third screw (14), the bottom of the lower lamp body (3) and the upper end of the upper half box (201) correspond to the third screw (14) and are provided with mounting holes (15), and the third screw (14) penetrates through the bottom of the lower lamp body (3) and the mounting holes (15) in the upper end of the upper half box (201) and are in threaded connection with a third nut (16).

7. A rotary circular spotlight according to claim 1, characterized in that: go up the lower extreme outside of lamp body (7) and be equipped with first external screw thread (17), the limit is equipped with first internal thread (18) in the upper end of lamp body (3) down, go up lamp body (7) and lamp body (3) down through first external screw thread (17) and first internal thread (18) threaded connection, the junction of going up lamp body (7) and lamp body (3) down is equipped with waterproof gasket (21).

8. A rotary circular spotlight according to claim 1, characterized in that: the lamp body (7) is characterized in that a second external thread (19) is arranged on the outer edge of the upper end of the shell (8), a second internal thread (20) is arranged on the inner side of the upper end of the upper lamp body (7), and the shell (8) is in threaded connection with the upper lamp body (7) through the second external thread (19) and the second internal thread (20).