Adjusting assembly for adjusting illumination angle of LED lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to an adjusting assembly for adjusting the lighting angle of an LED lamp, which comprises a mechanism shell, one end of the mechanism shell is rotatably connected with a lamp body, an adjusting mechanism for adjusting the LED lamp is arranged in the mechanism shell, the adjusting mechanism comprises two vertical plates, the vertical plates are fixed in the mechanism shell, and the two vertical plates are connected with the lamp body. Two threaded rods are rotationally connected between the two vertical plates in a vertically symmetrical mode, threads on the two threaded rods are oppositely arranged, the ends, away from the lamp body, of the threaded rods penetrate through the vertical plates on the same side to be fixedly provided with first gears, and the two first gears are meshed with each other. According to the LED lamp adjusting assembly, the vertical angle of the LED lamp can be adjusted through the adjusting mechanism, rotation of the LED lamp is achieved through the arrangement of the rotating disc, illumination at more angles can be achieved, and the LED lamp adjusting assembly is easy to operate, enables the angle of the LED lamp to be stably and rapidly adjusted and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to an adjustment component for adjusting the lighting angle of an LED lamp. 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. LED lamp has the advantages of low power consumption, high luminous intensity, energy saving and environmental protection. Compared with traditional lamps such as incandescent lamps and fluorescent lamps, it is increasingly favored by users;

[0003] However, in some LED lamp usage environments, the light needs to be illuminated in a specified direction and angle to achieve a certain lighting effect. However, existing LED lamps are not easy to adjust the angle, and the LED lamp needs to be moved as a whole, which is extremely inconvenient. To address the above problem, the present application designs an adjustment component for adjusting the lighting angle of the LED lamp. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustment component for adjusting the lighting angle of an LED lamp.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment component for adjusting the lighting angle of an LED lamp, comprising a mechanism shell, one end of the mechanism shell is rotatably connected to a lamp body, an adjustment mechanism for adjusting the LED lamp is arranged in the mechanism shell, the adjustment mechanism comprises two vertical plates, the vertical plates are fixed inside the mechanism shell, two threaded rods are symmetrically rotatably connected between the two vertical plates, one end of the threaded rod away from the lamp body passes through the vertical plate on the same side to be fixed with a first gear, the two first gears are meshed with each other, the end of the mechanism shell opposite to the lamp body is rotatably connected to a knob, the knob passes through The mechanism shell is fixed to the first gear on the upper side, and a moving block is threadedly connected to the threaded rod. The top and bottom ends of the mechanism shell are provided with sliding grooves, and the two moving blocks are slidably connected to the sliding grooves on the same side respectively. A push rod is fixed to the outer end of the moving block, and the top and bottom ends of the lamp body are provided with T-shaped grooves, and a sliding block is slidably connected to the T-shaped groove, and the sliding block is rotatably connected to the push rod on the same side through a rotating shaft. A plurality of support columns are symmetrically fixed on the mechanism shell, and a turntable is fixed to the bottom ends of the plurality of support columns, and a rotating groove is provided at the bottom end of the turntable, and a connecting seat is rotatably connected to the rotating groove.

[0008] In order to make the moving block more stable when moving, the utility model is improved in that the sliding groove is arranged in a cross shape, and the moving block is adapted to the sliding groove.

[0009] In order to facilitate the disassembly of the rotating shaft and the lamp body, the utility model is improved in that the rotating shaft passes through the push rod and the sliding block, an internal thread is provided on the inner wall of the rotating shaft, and a bolt adapted to the internal thread is threadedly connected to the rotating shaft.

[0010] In order to prevent the two moving blocks from colliding, the utility model is improved in that a partition is fixed at a middle position between the two vertical plates.

[0011] In order to make the connection between the moving block and the push rod more stable, the utility model is improved in that a reinforcing triangular block is fixed on the moving block and the push rod, and the reinforcing triangular block is located at the connection between the moving block and the push rod.

[0012] In order to prevent sliding when the knob is turned, the utility model is improved in that the surface of the knob is provided with anti-slip grooves.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an adjustment component for adjusting the lighting angle of an LED lamp, which has the following beneficial effects:

[0015] The adjustment component for adjusting the lighting angle of the LED lamp can adjust the upper and lower angles of the LED lamp through the adjustment mechanism, and the LED lamp can be rotated by setting a turntable to provide lighting at more angles. The adjustment component is easy to operate, enables the LED lamp to be adjusted stably and quickly, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the first partial structure of the utility model in section;

[0018] Figure 3 This is an enlarged structural diagram of point A in the first main view of the utility model;

[0019] Figure 4 It is a schematic diagram of the second partial structure of the utility model in section.

[0020] In the figure: 1. mechanism housing; 2. lamp body; 3. vertical plate; 4. threaded rod; 5. first gear; 6. knob; 7. moving block; 8. sliding groove; 9. push rod; 10. T-shaped sliding groove; 11. sliding block; 12. rotating shaft; 13. supporting column; 14. turntable; 15. rotating groove; 16. connecting seat; 17. bolt; 18. partition; 19. reinforcing triangle block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an adjustment component for adjusting the lighting angle of an LED lamp, comprising a mechanism shell 1, one end of the mechanism shell 1 is rotatably connected to a lamp body 2, an adjustment mechanism for adjusting the LED lamp is arranged in the mechanism shell 1, the adjustment mechanism comprises two vertical plates 3, the vertical plates 3 are fixed inside the mechanism shell 1, two threaded rods 4 are symmetrically rotatably connected between the two vertical plates 3, one end of the threaded rod 4 away from the lamp body 2 passes through the vertical plate 3 on the same side to be fixed with a first gear 5, the two first gears 5 are meshed with each other, the end of the mechanism shell 1 opposite to the lamp body 2 is rotatably connected to a knob 6, the knob 6 passes through the mechanism shell 1 and is fixed to the first gear 5 on the upper side, the A moving block 7 is threadedly connected to the threaded rod 4, and sliding grooves 8 are provided at the top and bottom ends of the mechanism shell 1. The two moving blocks 7 are slidably connected to the sliding grooves 8 on the same side respectively, and a push rod 9 is fixed to the outer end of the moving block 7. A T-shaped slide groove 10 is provided at the top and bottom ends of the lamp body 2, and a sliding block 11 is slidably connected to the T-shaped slide groove 10. The sliding block 11 is rotatably connected to the push rod 9 on the same side through a rotating shaft 12. A plurality of support columns 13 are symmetrically fixed to the mechanism shell 1, and a turntable 14 is fixed to the bottom ends of the plurality of support columns 13. A rotating groove 15 is provided at the bottom end of the turntable 14, and a connecting seat 16 is rotatably connected to the rotating groove 15.

[0023] When the adjustment assembly is in use, the knob 6 drives the first gear 5 above to rotate, and the two first gears 5 are meshed, so the two first gears 5 rotate in opposite directions. The two first gears 5 respectively drive the two threaded rods 4 to rotate, and the two threaded rods 4 rotate in opposite directions. The moving block 7 threadedly connected to the threaded rod 4 drives the push rod 9 to move along the sliding groove 8, and the two push rods 9 move in opposite directions. The push rod 9 drives the sliding block 11 to move along the T-shaped slide groove 10, and the push rod 9 can only move horizontally. The sliding block 11 is rotatably connected to the push rod 9. Under the action of the T-shaped slide groove 10 and the push rod 9, the lamp body 2 rotates up and down to achieve up and down angle adjustment. The lamp body 2 is driven by the rotating mechanism shell 1 to make the turntable 14 rotate on the connecting seat 16 to achieve horizontal rotation of the lamp body 2.

[0024] It is found in actual use that the moving block 7 shakes and becomes unstable when moving on the sliding groove 8. In order to solve the above problem, in this embodiment, the sliding groove 8 is configured to be cross-shaped, and the moving block 7 is adapted to the sliding groove 8.

[0025] In actual use, it is found that it is difficult to disassemble and repair the lamp body 2. In order to solve the above problem, in this embodiment, the rotating shaft 12 passes through the push rod 9 and the sliding block 11, and an internal thread is provided on the inner wall of the rotating shaft 12. The rotating shaft 12 is threadedly connected with a bolt 17 that is compatible with the internal thread.

[0026] It is found in actual use that in order to prevent collision between the two moving blocks 7 , in this embodiment, a partition plate 18 is fixed at a middle position between the two vertical plates 3 .

[0027] It is found in actual use that when the moving block 7 drives the push rod 9 to move, it may be deformed under the action of force, affecting the use. In order to avoid the above problem, in this embodiment, a reinforcing triangular block 19 is fixed on the moving block 7 and the push rod 9, and the reinforcing triangular block 19 is located at the connection between the moving block 7 and the push rod 9.

[0028] It is found in actual use that slipping may occur when the knob 6 is turned. In order to avoid the above problem, in this embodiment, the surface of the knob 6 is provided with anti-slip grooves.

[0029] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0030] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustment assembly for adjusting the lighting angle of an LED lamp, comprising a mechanism housing (1), characterized in that: One end of the mechanism shell (1) is rotatably connected to the lamp body (2), and an adjustment mechanism for adjusting the LED lamp is arranged inside the mechanism shell (1). The adjustment mechanism comprises two vertical plates (3), and the vertical plates (3) are fixed inside the mechanism shell (1). Two threaded rods (4) are symmetrically rotatably connected between the two vertical plates (3) in an upper and lower manner. The end of the threaded rod (4) away from the lamp body (2) passes through the vertical plate (3) on the same side and is fixed with a first gear (5). The two first gears (5) are meshed with each other. The end of the mechanism shell (1) opposite to the lamp body (2) is rotatably connected to a knob (6), and the knob (6) passes through the mechanism shell (1) and is fixed to the first gear (5) on the upper side. A moving block (7) is threadedly connected to the threaded rod (4). The top and bottom ends of the mechanism shell (1) are both provided with a sliding groove (8), the two moving blocks (7) are respectively slidably connected to the sliding groove (8) on the same side, a push rod (9) is fixed to the outer end of the moving block (7), the top and bottom ends of the lamp body (2) are both provided with a T-shaped sliding groove (10), a sliding block (11) is slidably connected to the T-shaped sliding groove (10), the sliding block (11) is rotatably connected to the push rod (9) on the same side through a rotating shaft (12), a plurality of supporting columns (13) are symmetrically fixed to the mechanism shell (1), a rotating disk (14) is fixed to the bottom ends of the plurality of supporting columns (13), a rotating groove (15) is provided at the bottom end of the rotating disk (14), a connecting seat (16) is rotatably connected to the rotating groove (15).

2. The adjustment component for adjusting the lighting angle of an LED lamp according to claim 1, characterized in that: The sliding groove (8) is arranged in a cross shape, and the moving block (7) is adapted to the sliding groove (8).

3. The adjustment component for adjusting the lighting angle of an LED lamp according to claim 1, characterized in that: The rotating shaft (12) passes through the push rod (9) and the sliding block (11), an internal thread is arranged on the inner wall of the rotating shaft (12), and a bolt (17) adapted to the internal thread is threadedly connected to the rotating shaft (12).

4. The adjustment component for adjusting the lighting angle of an LED lamp according to claim 1, characterized in that: A partition plate (18) is fixed at a middle position between the two vertical plates (3).

5. The adjustment assembly for adjusting the lighting angle of an LED lamp according to claim 1, characterized in that: A reinforcing triangular block (19) is fixed on the moving block (7) and the push rod (9), and the reinforcing triangular block (19) is located at the connection between the moving block (7) and the push rod (9).

6. The adjustment component for adjusting the lighting angle of an LED lamp according to claim 1, characterized in that: The surface of the knob (6) is provided with anti-slip grooves.

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