LED lamp with adjusting frame

Abstract

The LED lamp with the adjusting frame comprises a supporting rod, a connecting plate is arranged at the top of the supporting rod, a rotating column is movably connected to the interior of the connecting plate, a connecting column penetrating through the connecting plate is fixedly connected to one side of the rotating column, the rotating column is designed, an extrusion plate is made to be far away from the rotating column by pulling a pull rod, and the adjusting frame is arranged on the rotating column. The LED lamp is rotated to adjust the angle of the LED lamp to a proper position, and then under the action of a spring, one side of the extrusion plate extrudes and limits the rotating column again, so that the effect of fixing the rotating column is achieved, and the LED lamp is rotated to adjust the angle of the LED lamp to a proper position. Therefore, the angle of the LED lamp can be adjusted by 360 degrees, and the LED lamp can be suitable for different working occasions.

Description

Technical Field

[0001] The utility model relates to the field of adjustable LED lamps, in particular to an LED lamp with an adjusting frame. Background Art

[0002] LED lamp is a piece of electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire, and sealed with epoxy resin around to protect the internal core wire, and finally installed with the shell, so LED lamp has good earthquake resistance. During the use of LED lamp, an LED bracket is needed to support the LED lamp.

[0003] For example, the utility model disclosed in the authorization announcement number CN219550444U discloses an LED lamp with an easily adjustable lamp stand, which controls the two movable plates at the lower end of the lifting plate to move toward each other, so that the corresponding sliding rods move toward each other, thereby causing one end of the sliding rod to disengage from the limiting groove, and the lifting plate is raised and adjusted to a suitable position. The two movable plates are released, and one end of the sliding rod is inserted into the limiting groove under the action of the pressure spring in the second sliding groove, thereby achieving the effect of adjusting the height. When the LED lamp is adjusted, the upper end of the lifting plate is tilted upward and fixed with the first LED lamp. When it is necessary to illuminate other directions, the device can only illuminate the bottom but not other directions, resulting in a relatively single illumination angle, making it unsuitable for different working occasions. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an LED lamp with an adjustment frame, which can solve the technical problem that when the LED lamp is adjusted, because the upper end of the lifting plate is tilted upward and fixed with a first LED lamp, when it is necessary to illuminate other directions, the device can only illuminate the bottom but not other directions, resulting in a relatively single lighting angle, making it unsuitable for different work occasions.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an LED lamp with an adjustment frame, comprising a support rod, a connecting plate is arranged on the top of the support rod, a rotating column is movably connected inside the connecting plate, one side of the rotating column is fixedly connected to a connecting column passing through the connecting plate, and one side of the connecting column is fixedly connected to an LED lamp.

[0006] As a preferred technical solution of the utility model, a movable groove is opened on one side of the connecting plate, a fixed plate is fixedly connected to the inside of the movable groove, a movable column movably connected to the fixed plate passes through one side of the fixed plate, an extrusion plate is fixedly connected to one side of the movable column, a spring located between the fixed plate and the extrusion plate is sleeved on the outer side of the movable column, and a pull rod is fixedly connected to one side of the movable column.

[0007] As a preferred technical solution of the utility model, a lifting plate is movably connected inside the support rod, a connecting plate is fixedly connected to the top of the lifting plate, and a tooth groove is provided on one side of the lifting plate.

[0008] As a preferred technical solution of the utility model, a fixed basket is fixedly connected to one side of the support rod, a rotating shaft is movably connected inside the fixed basket, a gear and a worm gear fixedly connected thereto are sleeved on the outer side of the rotating shaft, and the gear and the tooth groove are meshed with each other.

[0009] As a preferred technical solution of the utility model, the interior of the fixed basket is movably connected to a worm that meshes with a worm wheel, and one side of the worm is fixedly connected to a rotating handle.

[0010] As a preferred technical solution of the utility model, the bottom of the support rod is fixedly connected with a base.

[0011] As a preferred technical solution of the utility model, rubber pads are provided on the outer side of the rotating column and one side of the extrusion plate.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. By designing a rotating column, the extrusion plate is moved away from the rotating column by pulling the pull rod, so that the extrusion plate no longer squeezes and limits the rotating column. At this time, the angle of the LED lamp can be adjusted by rotating the LED lamp to adjust it to a suitable position. Then, under the action of the spring, one side of the extrusion plate squeezes and limits the rotating column, which has the effect of fixing the rotating column, thereby realizing 360° adjustment of the angle of the LED lamp, so that it can be applied to different working occasions;

[0014] 2. By designing a worm and a worm wheel meshing with it, turning the handle drives the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the rotating shaft and the gear to rotate, the rotation of the gear drives the tooth groove and the lifting plate to move up and down, and the up and down movement of the lifting plate drives the connecting plate and the LED lamp to move, thereby achieving the effect of adjusting the height of the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of the LED lamp with an adjustment frame of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the structure of the LED lamp with an adjustment frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the LED lamp with an adjustment frame according to the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the LED lamp mobile assembly with an adjustment frame of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the LED lamp fixing assembly with an adjustment frame of the utility model;

[0020] Among them: 1. Support rod; 2. Connecting plate; 3. Rotating column; 4. Connecting column; 5. LED light; 6. Moving groove; 7. Fixed plate; 8. Moving column; 9. Extrusion plate; 10. Spring; 11. Pull rod; 12. Lifting plate; 13. Tooth groove; 14. Fixed basket; 15. Rotating shaft; 16. Gear; 17. Worm; 18. Rotating handle; 19. Base; 20. Worm wheel. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] Example

[0023] Please refer to Figure 1-Figure 5As shown, the utility model provides an LED lamp with an adjustment frame, a connecting plate 2 is arranged on the top of the support rod 1, a cylindrical groove is provided inside the connecting plate 2, a rotating column 3 is movably connected inside the cylindrical groove, the rotating column 3 can rotate inside the cylindrical groove, a connecting column 4 penetrating the connecting plate 2 is fixedly connected on one side of the rotating column 3, an LED lamp 5 is fixedly connected on one side of the connecting column 4, a moving groove 6 is provided on one side of the connecting plate 2, an extrusion plate 9 can be moved inside the connecting plate 2, a fixed plate 7 is fixedly connected inside the moving groove 6, a moving column 8 movably connected to the fixed plate 7 is penetrated on one side of the fixed plate 7, an extrusion plate 9 is fixedly connected on one side of the moving column 8, a rubber pad is provided on the outer side of the rotating column 3 and one side of the extrusion plate 9, the friction between the rotating column 3 and the extrusion plate 9 can be increased by the rubber pad to prevent the rotating column 3 from rotating, a spring 10 located between the fixed plate 7 and the extrusion plate 9 is sleeved on the outer side of the moving column 8, a pull rod 11 is fixedly connected on one side of the moving column 8;

[0024] When the direction of the LED lamp 5 needs to be adjusted, the pull rod 11 is pulled to drive the movable column 8 fixedly connected thereto to move, and the movement of the movable column 8 drives the extrusion plate 9 fixedly connected thereto to move, and at the same time, the movement of the extrusion plate 9 compresses the spring 10, so that the extrusion plate 9 no longer squeezes and limits the rotating column 3. At this time, the LED lamp 5 is rotated to drive the connecting column 4 and the rotating column 3 to rotate, so that the LED lamp 5 is adjusted to a suitable direction. At this time, the pull rod 11 is released again, and the extrusion plate 9 and the movable column 8 are driven to move by the elasticity of the spring 10 itself, so that the extrusion plate 9 squeezes and limits the rotating column 3, thereby preventing the angle of the LED lamp 5 from changing;

[0025] As a further implementation of this embodiment, Figure 1-Figure 5 As shown, a slide groove is provided inside the support rod 1, and a lifting plate 12 is movably connected inside the slide groove, and a connecting plate 2 is fixedly connected to the top of the lifting plate 12, and a tooth groove 13 is provided on one side of the lifting plate 12. A fixed basket 14 is fixedly connected to one side of the support rod 1, and a rotating shaft 15 is movably connected inside the fixed basket 14. A gear 16 and a worm wheel 20 fixedly connected thereto are sleeved on the outer side of the rotating shaft 15, and the gear 16 and the tooth groove 13 are meshed with each other. A worm 17 meshing with the worm wheel 20 is movably connected inside the fixed basket 14, and a rotating handle 18 is fixedly connected to one side of the worm 17. A base 19 is fixedly connected to the bottom of the support rod 1, and the device as a whole can be supported by the base 19.

[0026] When the height of the LED lamp 5 needs to be adjusted, the rotating handle 18 is rotated to drive the worm 17 fixedly connected thereto to rotate, the rotation of the worm 17 drives the worm wheel 20 meshing therewith to rotate, the rotation of the worm wheel 20 drives the rotating shaft 15 to rotate, the rotation of the rotating shaft 15 drives the gear 16 sleeved on the outside to rotate, the rotation of the gear 16 drives the tooth groove 13 meshing therewith and the lifting plate 12 connected thereto to move, the movement of the lifting plate 12 drives the connecting plate 2 fixedly connected thereto to move, and the movement of the connecting plate 2 drives the LED lamp 5 to move;

[0027] Specific working principle:

[0028] When the direction of the LED lamp 5 needs to be adjusted, the moving column 8 is driven to move by pulling the pull rod 11, and the movement of the moving column 8 drives the extrusion plate 9 to move. At the same time, the movement of the extrusion plate 9 compresses the spring 10. At this time, the LED lamp 5 is adjusted to a suitable angle by rotating the LED lamp 5. At this time, the pull rod 11 is released again, and the extrusion plate 9 is driven by the elasticity of the spring 10 to squeeze and limit the rotating column 3, thereby preventing the angle of the LED lamp 5 from changing. When the height of the LED lamp 5 needs to be adjusted, the worm 17 is driven to rotate by rotating the rotating handle 18, and the rotation of the worm 17 drives the worm wheel 20 to rotate. The rotation of the worm wheel 20 drives the rotating shaft 15 and the gear 16 to rotate. The rotation of the gear 16 drives the tooth groove 13 and the lifting plate 12 to move. The movement of the lifting plate 12 drives the connecting plate 2 and the LED lamp 5 to move, thereby achieving the effect of adjusting the height of the LED lamp 5.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED lamp with an adjustment frame, comprising a support rod (1), characterized in that: A connecting plate (2) is provided on the top of the support rod (1), a rotating column (3) is movably connected inside the connecting plate (2), a connecting column (4) penetrating the connecting plate (2) is fixedly connected to one side of the rotating column (3), and an LED lamp (5) is fixedly connected to one side of the connecting column (4).

2. The LED lamp with an adjustment frame according to claim 1, characterized in that: A movable groove (6) is provided on one side of the connecting plate (2), a fixed plate (7) is fixedly connected to the inside of the movable groove (6), a movable column (8) movably connected to the fixed plate (7) passes through one side of the fixed plate (7), an extrusion plate (9) is fixedly connected to one side of the movable column (8), a spring (10) located between the fixed plate (7) and the extrusion plate (9) is sleeved on the outer side of the movable column (8), and a pull rod (11) is fixedly connected to one side of the movable column (8).

3. The LED lamp with an adjustment frame according to claim 1, characterized in that: The support rod (1) is movably connected to a lifting plate (12) inside, the top of the lifting plate (12) is fixedly connected to a connecting plate (2), and a tooth groove (13) is provided on one side of the lifting plate (12).

4. The LED lamp with an adjustment frame according to claim 1, characterized in that: A fixed basket (14) is fixedly connected to one side of the support rod (1), a rotating shaft (15) is movably connected inside the fixed basket (14), a gear (16) and a worm gear (20) fixedly connected to the rotating shaft (15) are sleeved on the outer side of the rotating shaft (15), and the gear (16) and the tooth groove (13) are meshed with each other.

5. The LED lamp with an adjustment frame according to claim 4, characterized in that: The interior of the fixed basket (14) is movably connected to a worm (17) meshing with a worm wheel (20), and a rotating handle (18) is fixedly connected to one side of the worm (17).

6. The LED lamp with an adjustment frame according to claim 1, characterized in that: The bottom of the support rod (1) is fixedly connected to a base (19).

7. The LED lamp with an adjustment frame according to claim 1, characterized in that: The outer side of the rotating column (3) and one side of the extrusion plate (9) are both provided with rubber pads.

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