Adjustable lighting equipment

Abstract

The utility model provides adjustable lighting equipment, which relates to the technical field of lighting equipment and comprises a power supply, supporting legs are mounted on a fixing rod on the bottom surface of the power supply, rollers are rotatably connected to the bottom surface of the power supply, a rotating plate is rotatably connected to the top surface of the power supply, and a limiting rod is fixedly mounted on the surface of the rotating plate. A handle is fixedly installed on the top face of the limiting rod, a connecting wire is fixedly installed on the surface of the power source, an illuminating lamp is connected to the end, away from the power source, of the connecting wire, and a sliding block is connected to the surface of the limiting rod in a sliding mode. By arranging a limiting rod, an inserting hole, an inserting strip, a sliding block, a damping rotating shaft, an illuminating lamp, a sliding rod, a rotating plate, a spring and an inserting block, the effect that a worker can conveniently adjust the illumination angle of the illuminating lamp in multiple directions is achieved, so that the use requirement of a user is met, the situation that use is affected due to limitation when the illumination angle is adjusted is avoided, the structure is simple, and the practicability is high. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an adjustable lighting equipment. Background Art

[0002] Lighting equipment is the tools and systems used for lighting and lighting control, and is widely used in various environments such as home, commercial, industrial and public places.

[0003] Announcement No. CN211780648U discloses a lighting device for indoor decoration, including a fixed column, a fixed plate fixedly connected to the front side of the left side of the fixed column, a base fixedly connected to the bottom of the fixed column, a lighting lamp arranged on the front side of the fixed plate, a limiting mechanism used in conjunction with the fixed plate arranged on the right side of the lighting lamp, and a fixed block fixedly connected to the top of the fixed column. By setting the fixed column, the fixed plate, the base, the lighting lamp, the limiting mechanism, the dovetail block, the positioning block, the dovetail groove, the fixed block, the limiting groove, the fixing mechanism, the pull ring, the fixing rod, the limiting block, the spring, the through hole and the fixing groove for coordinated use, the problem that most of the existing lighting devices use screws to fix the lighting lamps, the construction workers use the lighting devices more times, and it is inconvenient to disassemble and repair the lighting lamps when the lighting lamps fail or are damaged, which is inconvenient for users to use. Although this type of lighting equipment makes it easy to disassemble and repair the lighting lamp, it is lacking in the adjustable illumination angle of the lighting lamp. Since the lamp body and the bracket of this type of lighting lamp can only rotate 180 degrees, the height cannot be adjusted up and down, and the lighting direction cannot be rotated, which brings inconvenience to indoor decoration work. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: an adjustable lighting device, comprising a power supply, a bottom fixed rod of the power supply is equipped with a support foot, the bottom surface of the power supply is rotatably connected to a roller, the top surface of the power supply is rotatably connected to a rotating plate, a limit rod is fixedly installed on the surface of the rotating plate, a handle is fixedly installed on the top surface of the limit rod, a connecting wire is fixedly installed on the surface of the power supply, an end of the connecting wire away from the power supply is connected to a lighting lamp, a slider is slidably connected to the surface of the limit rod, a damping shaft is rotatably connected to the surface of the slider, a plug hole is opened on the surface of the limit rod, an insert strip is inserted into the interior of the slider, a sliding rod is slidably connected to the interior of the limit rod, a spring is sleeved on the surface of the sliding rod, a lever is fixedly installed on the surface of the sliding rod, an insert block is fixedly installed on the surface of the lever, and a fixing hole is opened on the surface of the power supply.

[0006] Preferably, a fixing groove is provided on the surface of the illuminating lamp, a rotating rod is rotatably connected to the interior of the illuminating lamp, a torsion spring is sleeved on the surface of the rotating rod, a cover plate is fixedly mounted on the surface of the rotating rod, and a clamping block is rotatably connected to the surface of the cover plate. Here, the design of the cover plate plays an effect of protecting the illuminating lamp when it is not in use, thereby preventing it from being damaged during the construction process.

[0007] Preferably, one end of the spring is connected to the surface of the lever, and the other end is connected to the inner surface of the limit rod. Here, the design of the spring drives the insert block to be inserted into the fixing hole, thereby fixing the rotating plate.

[0008] Preferably, the insert block is slidably connected to the fixing hole, and the illuminating lamp is fixed to the damping shaft. Here, the design of the damping shaft facilitates the adjustment of the lighting angle of the illuminating lamp.

[0009] Preferably, the shape of the connecting wire is spiral, and the inserting strip is connected to the plug hole by a thread. Here, the spiral design of the connecting wire not only tightens the wire harness but also facilitates the movement of the lighting lamp, and the threaded connection design of the inserting strip and the plug hole facilitates the fixing of the slider on the surface of the limit rod through the inserting strip.

[0010] Preferably, one end of the torsion spring is connected to the inner surface of the illuminating lamp, and the other end is connected to the surface of the cover plate. Here, the design of the torsion spring plays the effect of driving the rotating rod and the cover plate to rotate, so that it is convenient for the staff to open the cover plate.

[0011] Preferably, the clamp block is slidably connected to the fixing groove. Here, the sliding design of the clamp block and the fixing groove facilitates the cover to be fixed on the surface of the lighting lamp after closing.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging the limit rod, the jack, the insert strip, the slider, the damping shaft, the lighting lamp, the slide rod, the rotating plate, the spring, and the insert block, it is convenient for the staff to adjust the illumination angle of the lighting lamp in multiple directions, thereby meeting the use needs of the user and avoiding the situation that the use is affected by the limitation when adjusting the illumination angle. The utility model has a simple structure and strong practicality.

[0014] 2. In the utility model, the cover plate, rotating rod, torsion spring, fixing groove and clamping block are provided to facilitate the user to close and open the cover plate, thereby protecting the lighting lamp when not in use and preventing it from being damaged during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of an adjustable lighting device is proposed for the utility model;

[0016] Figure 2 The utility model provides an exploded structural diagram of a damping shaft, an insert and a slider in an adjustable lighting device;

[0017] Figure 3 The utility model provides an exploded structural diagram of a slide bar, a spring, a lever and an insert block in an adjustable lighting device;

[0018] Figure 4 The utility model proposes an adjustable lighting device Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model provides a schematic diagram of the exploded structure of a cover plate and a torsion spring in an adjustable lighting device;

[0020] Figure 6 The utility model proposes an adjustable lighting device Figure 5 Enlarged view of point B in the middle.

[0021] Legend:

[0022] 1. Power supply; 2. Support feet; 3. Roller; 4. Turntable; 5. Limit rod; 6. Handle; 7. Connecting wire; 8. Slider; 9. Damping shaft; 10. Insert strip; 11. Socket; 12. Light; 13. Slider; 14. Spring; 15. Push rod; 16. Insert block; 17. Fixing hole; 18. Fixing slot; 19. Turntable; 20. Torsion spring; 21. Cover plate; 22. Block. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-6The utility model provides a technical solution: an adjustable lighting device, including a power supply 1, a bottom fixed rod of the power supply 1 is equipped with a support foot 2, the bottom of the power supply 1 is rotatably connected to a roller 3, the top of the power supply 1 is rotatably connected to a rotating plate 4, a limit rod 5 is fixedly installed on the surface of the rotating plate 4, a handle 6 is fixedly installed on the top of the limit rod 5, a connecting wire 7 is fixedly installed on the surface of the power supply 1, and the shape of the connecting wire 7 is spiral. The spiral design of the connecting wire 7 plays a role in tightening the wiring harness while also playing a role in facilitating the movement of the lighting lamp 12, and the connecting wire 7 is away from the power supply 1. One end of the limit rod 5 is connected to a lighting lamp 12, the surface of the limit rod 5 is slidably connected to a slider 8, the surface of the slider 8 is rotatably connected to a damping shaft 9, the lighting lamp 12 and the damping shaft 9 are fixed to each other, and the design of the damping shaft 9 facilitates the adjustment of the lighting angle of the lighting lamp 12, a socket 11 is provided on the surface of the limit rod 5, an insertion strip 10 is inserted inside the slider 8, the insertion strip 10 and the socket 11 are connected by threads, and the threaded connection design of the insertion strip 10 and the socket 11 facilitates the fixing of the slider 8 on the surface of the limit rod 5 through the insertion strip 10.

[0027] See also Figure 1-6 The interior of the limit rod 5 is slidably connected with a slide rod 13, and a spring 14 is sleeved on the surface of the slide rod 13. One end of the spring 14 is connected to the surface of the lever 15, and the other end is connected to the inner surface of the limit rod 5. The design of the spring 14 drives the plug block 16 to be inserted into the fixing hole 17, thereby fixing the rotating plate 4. The surface of the slide rod 13 is fixedly installed with the lever 15, and the surface of the lever 15 is fixedly installed with the plug block 16. A fixing hole 17 is opened on the surface of the power supply 1, and the plug block 16 is slidably connected with the fixing hole 17.

[0028] Embodiment 2

[0029] See also Figure 1-6 A fixing groove 18 is provided on the surface of the lighting lamp 12, and a rotating rod 19 is rotatably connected inside the lighting lamp 12. A torsion spring 20 is sleeved on the surface of the rotating rod 19, and one end of the torsion spring 20 is connected to the inner surface of the lighting lamp 12, and the other end is connected to the surface of the cover plate 21. The design of the torsion spring 20 drives the rotating rod 19 and the cover plate 21 to rotate, so that it is convenient for the staff to open the cover plate 21. The cover plate 21 is fixedly installed on the surface of the rotating rod 19. The design of the cover plate 21 protects the lighting lamp 12 when it is not in use, thereby preventing it from being damaged during construction. A card block 22 is rotatably connected to the surface of the cover plate 21, and the card block 22 is slidably connected to the fixing groove 18. The sliding design of the card block 22 and the fixing groove 18 facilitates the fixing of the cover plate 21 to the surface of the lighting lamp 12 after closing.

[0030] Working principle: When the height of the illuminating lamp 12 needs to be adjusted, the insert 10 only needs to be rotated. After the insert 10 is rotated out of the socket 11, the illuminating lamp 12 can be moved upward. The illuminating lamp 12 will drive the slider 8 to slide on the limit rod 5. After the height of the illuminating lamp 12 is adjusted, the insert 10 is connected to the socket 11 through a thread. After the insert 10 is connected, the height of the illuminating lamp 12 can be adjusted. When the irradiation angle of the illuminating lamp 12 needs to be rotated, the lever 15 only needs to be pushed upward. The lever 15 will drive the plug 16 to be pulled out of the fixing hole 17. After the plug 16 is moved out of the fixing hole 17, the rotating plate 4 can be rotated, and the rotating plate 4 will drive the limit rod 5 to rotate, and the limit rod 5 will drive the illuminating lamp 12 to rotate. After adjusting the illumination angle of the illuminating lamp 12, the lever 15 is released. At this time, the lever 15 and the sliding rod 13 will be acted upon by the elastic force of the spring 14 to insert the plug 16 into the fixing hole 17. At this time, the rotation of the illuminating lamp 12 can be completed. The limit rod 5, the jack 11, the insert 10, and the sliding block 8, the damping shaft 9, the illuminating lamp 12, the slide bar 13, the rotating plate 4, the spring 14, and the insert block 16 facilitate the staff to adjust the irradiation angle of the illuminating lamp 12 in multiple directions, thereby meeting the use needs of the user and avoiding the situation that the use is affected by the limitation when adjusting the irradiation angle. Before using the illuminating lamp 12, the block 22 is rotated first. After the block 22 is rotated to be horizontal with the fixing groove 18, the cover plate 21 and the rotating rod 19 will be subjected to the torsion force of the torsion spring 20 to rotate the cover plate 21 open When the lighting lamp 12 is no longer in use, the cover plate 21 only needs to be rotated, and the cover plate 21 will drive the block 22 to be inserted into the fixing groove 18. At this time, the block 22 can be rotated into the fixing groove 18 to complete the closing of the cover plate 21. The cover plate 21, the rotating rod 19, the torsion spring 20, the fixing groove 18 and the block 22 make it easy for the user to close and open the cover plate 21, thereby protecting the lighting lamp 12 when it is not in use and preventing it from being damaged during the construction process.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable lighting device, comprising a power supply (1), characterized in that: The bottom fixed rod of the power source (1) is provided with a support foot (2), the bottom surface of the power source (1) is rotatably connected to a roller (3), the top surface of the power source (1) is rotatably connected to a rotating plate (4), a limit rod (5) is fixedly installed on the surface of the rotating plate (4), a handle (6) is fixedly installed on the top surface of the limit rod (5), a connecting wire (7) is fixedly installed on the surface of the power source (1), the end of the connecting wire (7) away from the power source (1) is connected to a lighting lamp (12), and the surface of the limit rod (5) is slidably connected to a slider ( 8), the surface of the slider (8) is rotatably connected with a damping shaft (9), the surface of the limit rod (5) is provided with a plug hole (11), the interior of the slider (8) is provided with an insert strip (10), the interior of the limit rod (5) is slidably connected with a slide rod (13), the surface of the slide rod (13) is sleeved with a spring (14), the surface of the slide rod (13) is fixedly mounted with a lever (15), the surface of the lever (15) is fixedly mounted with an insert block (16), and the surface of the power supply (1) is provided with a fixing hole (17).

2. The adjustable lighting device according to claim 1, characterized in that: A fixing groove (18) is provided on the surface of the lighting lamp (12), a rotating rod (19) is rotatably connected inside the lighting lamp (12), a torsion spring (20) is sleeved on the surface of the rotating rod (19), a cover plate (21) is fixedly mounted on the surface of the rotating rod (19), and a clamping block (22) is rotatably connected to the surface of the cover plate (21).

3. The adjustable lighting device according to claim 1, characterized in that: One end of the spring (14) is connected to the surface of the shifting rod (15), and the other end is connected to the inner surface of the limiting rod (5).

4. The adjustable lighting device according to claim 1, characterized in that: The insert block (16) is slidably connected to the fixing hole (17), and the lighting lamp (12) is fixed to the damping shaft (9).

5. The adjustable lighting device according to claim 1, characterized in that: The connecting line (7) is in a spiral shape, and the inserting strip (10) and the inserting hole (11) are connected via a thread.

6. The adjustable lighting device according to claim 2, characterized in that: One end of the torsion spring (20) is connected to the inner surface of the lighting lamp (12), and the other end is connected to the surface of the cover plate (21).

7. The adjustable lighting device according to claim 2, characterized in that: The clamping block (22) is slidably connected to the fixing groove (18).

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