CN219713163U

CN219713163U - Adjustable lighting device

Info

Publication number: CN219713163U
Application number: CN202320788143.8U
Authority: CN
Inventors: 李亚桁; 刘志军; 杨宏园
Original assignee: Individual
Current assignee: Shanghai Futian Construction Development Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-19
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses an adjustable lighting device which comprises a base, wherein a stand column is arranged at the top of the base, a lifting groove is formed in one side of the stand column, a lifting plate is connected in a sliding manner in the lifting groove, a rotating motor positioned at the outer side of the stand column is arranged at the bottom of the lifting plate, a rotating disc is arranged on an output shaft of the rotating motor, a connecting plate is arranged at the bottom of the rotating disc, a lighting lamp is arranged at the bottom end of the connecting plate, a vertical limiting mechanism is arranged on the stand column, a lifting driving mechanism is arranged on the stand column, and a rotary meshing mechanism is arranged on the stand column. According to the utility model, a series of structures are arranged, the angle of the illuminating lamp is conveniently adjusted by adjusting the inclination of the illuminating lamp, the illuminating lamp is conveniently adjusted to a proper angle, the illuminating lamp is conveniently maintained by lifting the illuminating lamp, time and labor are saved, potential safety hazard is small, and the use requirement is met.

Description

Adjustable lighting device

Technical Field

The utility model relates to the technical field of lighting devices, in particular to an adjustable lighting device.

Background

The LED is used as a novel illumination light source, has the advantages of long service life, high light efficiency, multiple light colors, one-time light distribution and directional irradiation function, can work under safe voltage and the like, and becomes the development trend of a new generation of light sources.

In the prior art, many outdoor lamps adopt a large number of LED light sources as illumination light sources, and LED street lamps are one of the outdoor lamps, and are widely applied to roads, and most of the LED street lamps are provided with lenses and are usually arranged on a substrate in an array manner.

The existing LED street lamp is fixed in height, workers are required to climb to the high place to maintain when the LED street lamp is damaged, the mode is time-consuming and labor-consuming, potential safety hazard is large, and the angle of the LED street lamp is fixed, so that the angle adjustment of the LED street lamp is inconvenient, and the use requirement cannot be met.

Disclosure of Invention

The utility model aims to provide an adjustable lighting device, which is convenient for adjusting the angle of a lighting lamp by adjusting the inclination of the lighting lamp, is convenient for adjusting the lighting lamp to a proper angle, is convenient for maintaining the lighting lamp by lifting the lighting lamp, is time-saving and labor-saving, has small potential safety hazard, meets the use requirement and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable lighting device, includes the base, the stand is installed at the top of base, the lift groove has been seted up to one side of stand, sliding connection has the lifter plate in the lift groove, the rotating electrical machines in the stand outside is installed to the bottom of lifter plate, install the rolling disc on the output shaft of rotating electrical machines, the connecting plate is installed to the bottom of rolling disc, the light is installed to the bottom of connecting plate, be provided with vertical stop gear on the stand, be provided with lifting drive mechanism on the stand, be provided with rotatory meshing mechanism on the stand, be provided with bolt fastening mechanism on the stand.

Preferably, the vertical limiting mechanism comprises a limiting block, a limiting groove is formed in the inner wall of one side of the lifting groove, the limiting block is installed at one end of the lifting plate, and the limiting block is in sliding connection with the limiting groove.

Preferably, the lifting driving mechanism comprises two bearing seats and a threaded rod, wherein the two bearing seats are arranged on one side of the upright post, the two bearing seats are respectively provided with a rotating groove on one side close to each other, the two rotating grooves are rotationally connected with the same threaded rod, and the top end of the threaded rod penetrates through the lifting plate and is in threaded connection with the lifting plate.

Preferably, the rotary meshing mechanism comprises a rotating rod, a first conical gear, a second conical gear and a driving wheel, wherein a rotating hole is formed in the upright post, the rotating rod is connected in the rotating hole in a rotating mode, one end of the rotating rod extends to the outer side of the upright post and is provided with the first conical gear, the second conical gear is sleeved on the outer side of the threaded rod and is meshed with the first conical gear, and the other end of the rotating rod extends to the outer side of the other side of the upright post and is provided with the driving wheel.

Preferably, the bolt fixing mechanism comprises two fastening bolts, the driving wheel is connected with the two fastening bolts in a threaded manner, the other side of the upright post is provided with a threaded clamping groove, and one end of each fastening bolt is clamped with the threaded clamping groove in a threaded manner.

Preferably, the number of the thread clamping grooves is a plurality of, and the thread clamping grooves are distributed on the other side of the upright post at equal intervals in an annular shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. this adjustable lighting device carries out angle modulation through setting up of base, stand, lift groove, lifter plate, rotating electrical machines, rolling disc, connecting plate and light to the illumination lamp, conveniently adjusts the appropriate angle with the light.

2. This adjustable lighting device, through spacing groove, stopper, bearing frame, rotation groove, threaded rod, rotation hole, dwang, first conical gear, second conical gear, drive wheel, fastening bolt and screw thread draw-in groove set up the convenience and maintain the pilot lamp, labour saving and time saving, the potential safety hazard is little.

The device has the advantages that the inclination adjustment of the illuminating lamp is convenient, the illuminating lamp is conveniently adjusted to a proper angle, the illuminating lamp is conveniently maintained through lifting of the illuminating lamp, time and labor are saved, potential safety hazard is small, and the use requirement is met.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of the portion B in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a column; 3. a lifting groove; 4. a lifting plate; 5. a rotating electric machine; 6. a rotating disc; 7. a connecting plate; 8. a lighting lamp; 9. a limit groove; 10. a limiting block; 11. a bearing seat; 12. a rotating groove; 13. a threaded rod; 14. a rotation hole; 15. a rotating lever; 16. a first bevel gear; 17. a second bevel gear; 18. a driving wheel; 19. a fastening bolt; 20. a thread clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 2, the adjustable lighting device of the embodiment comprises a base 1, a stand column 2 is installed at the top of the base 1, a lifting groove 3 is formed in one side of the stand column 2, a lifting plate 4 is connected in the lifting groove 3 in a sliding manner, a rotating motor 5 positioned on the outer side of the stand column 2 is installed at the bottom of the lifting plate 4, a rotating disc 6 is installed on an output shaft of the rotating motor 5, a connecting plate 7 is installed at the bottom of the rotating disc 6, a lighting lamp 8 is installed at the bottom end of the connecting plate 7, a vertical limiting mechanism is arranged on the stand column 2, a lifting driving mechanism is arranged on the stand column 2, a rotary meshing mechanism is arranged on the stand column 2, and the lighting lamp 8 is conveniently adjusted in angle by adjusting the inclination of the lighting lamp 8.

As shown in fig. 3 to 4, this embodiment adjustable lighting device, vertical stop mechanism includes stopper 10, stop block 10 has been seted up on the inner wall of one side of lift groove 3, stop block 10 is installed to one end of lifter plate 4, and stopper 10 and stop groove 9 sliding connection, lift actuating mechanism includes two bearing frames 11 and threaded rod 13, two bearing frames 11 are installed to one side of stand 2, the rotary groove 12 has all been seted up to one side that two bearing frames 11 are close to each other, the same threaded rod 13 has been connected with in two rotary grooves 12 internal rotation, and the top of threaded rod 13 runs through lifter plate 4 and with lifter plate 4 threaded connection, rotatory meshing mechanism includes dwang 15, first conical gear 16, second conical gear 17 and drive wheel 18, the rotation hole 14 has been seted up on the stand 2, the swivelling joint has dwang 15 in the swivelling joint, the one end of dwang 15 extends to the outside of stand 2 and installs first conical gear 16, the outside cover of threaded rod 13 is equipped with second conical gear 17, and second conical gear 17 meshes with first conical gear 16 mutually, the other end of dwang 15 extends to stand 2's the other end and is connected with same threaded rod 13, and the top of threaded rod 13 runs through lifter plate 4 and is connected with lifting plate 4 threaded connection, rotatory meshing mechanism includes dwang 15, two clamping groove 19 and the fixed slot has the drive wheel 20 has the fixed slot has, the number of the jack-up and down bolt 20 has been realized for the jack-up and down bolt 20, the jack-down has been realized the jack-screw thread has, the jack-up and has been realized the jack-down has been realized the jack-screw hole, and has been compared with jack-screw hole has been screwed 20, and has been realized the jack-screw hole has been screwed down.

The application method of the embodiment is as follows: when the rotary motor 5 is started, the rotary motor 5 is controlled by the control switch, the rotary motor 5 is powered by the storage battery, the output shaft of the rotary motor 5 drives the rotating disc 6 to rotate, the rotating disc 6 drives the connecting plate 7 to rotate, the connecting plate 7 drives the illuminating lamp 8 to conduct angle adjustment, after the inclination angle of the illuminating lamp 8 is adjusted, the rotary motor 5 is closed, then the two fastening bolts 19 are screwed, the two fastening bolts 19 move out of the two thread clamping grooves 20, the fixing of the driving wheel 18 is relieved, then the driving wheel 18 is rotated, the driving wheel 18 drives the rotating rod 15 to rotate, the rotating rod 15 drives the first conical gear 16 to rotate, the first conical gear 16 drives the second conical gear 17 to rotate, the second conical gear 17 drives the threaded rod 13 to rotate, the threaded rod 13 drives the lifting plate 4 to lift, the limiting block 10 limits the vertical direction of the lifting plate 4, meanwhile, the lifting plate 4 drives the rotary motor 5, the rotating disc 6, the connecting plate 7 and the illuminating lamp 8 to move down to the limiting position, the illuminating lamp 8 is convenient to maintain the illuminating lamp 8, and after the maintenance is finished, the driving wheel 18 is rotated anticlockwise, and the illuminating lamp 8 is enabled to move up to the limiting position.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable lighting device comprising a base (1), characterized in that: the utility model discloses a lifting device for a vehicle, including base (1), stand (2) are installed at the top of base (1), lift groove (3) have been seted up to one side of stand (2), sliding connection has lifter plate (4) in lift groove (3), rotating electrical machines (5) that are located the stand (2) outside are installed to the bottom of lifter plate (4), install rolling disc (6) on the output shaft of rotating electrical machines (5), connecting plate (7) are installed to the bottom of rolling disc (6), light (8) are installed to the bottom of connecting plate (7), be provided with vertical stop gear on stand (2), be provided with lift actuating mechanism on stand (2), be provided with rotatory meshing mechanism on stand (2), be provided with bolt fastening mechanism on stand (2).

2. An adjustable lighting device as recited in claim 1, wherein: the vertical limiting mechanism comprises a limiting block (10), a limiting groove (9) is formed in the inner wall of one side of the lifting groove (3), the limiting block (10) is installed at one end of the lifting plate (4), and the limiting block (10) is in sliding connection with the limiting groove (9).

3. An adjustable lighting device as recited in claim 1, wherein: the lifting driving mechanism comprises two bearing seats (11) and a threaded rod (13), wherein the two bearing seats (11) are arranged on one side of the upright post (2), the two bearing seats (11) are respectively provided with a rotating groove (12) on one side which is close to each other, the two rotating grooves (12) are rotationally connected with the same threaded rod (13), and the top end of the threaded rod (13) penetrates through the lifting plate (4) and is in threaded connection with the lifting plate (4).

4. An adjustable lighting device as recited in claim 3, wherein: the rotary meshing mechanism comprises a rotating rod (15), a first conical gear (16), a second conical gear (17) and a driving wheel (18), wherein a rotating hole (14) is formed in the upright post (2), the rotating rod (15) is connected in the rotating hole (14) in a rotating mode, one end of the rotating rod (15) extends to the outer side of the upright post (2) and is provided with the first conical gear (16), the second conical gear (17) is sleeved on the outer side of the threaded rod (13), the second conical gear (17) is meshed with the first conical gear (16), and the other end of the rotating rod (15) extends to the outer side of the upright post (2) and is provided with the driving wheel (18).

5. An adjustable lighting device as recited in claim 4, wherein: the bolt fixing mechanism comprises two fastening bolts (19), the driving wheel (18) is connected with the two fastening bolts (19) in a threaded mode, a threaded clamping groove (20) is formed in the other side of the upright post (2), and one end of each fastening bolt (19) is clamped with the corresponding threaded clamping groove (20) in a threaded mode.

6. An adjustable lighting device as recited in claim 5, wherein: the number of the thread clamping grooves (20) is a plurality, and the thread clamping grooves (20) are distributed on the other side of the upright post (2) at equal intervals in an annular shape.