Rotation positioning structure of globe lamp

Abstract

The utility model relates to the technical field of lamps, and discloses a globe lamp rotation positioning structure which comprises a base, the upper end of the base is connected with a hanging plate, an adjusting rod is embedded in one side of the interior of the base, the lower portion of the adjusting rod is connected with a rhombus globe lamp body, one side of the interior of the base is provided with a mounting base, and a shaft hole is formed in the mounting base. According to the diamond ball lamp, the adjusting rod is transversely rotated to drive the diamond ball lamp body to synchronously rotate, and in the rotating process, the first protrusion and the second protrusion interact with the steel ball to achieve the positioning function; the rhombic ball lamp is simple in structure, convenient to operate and easy to implement; the stable 360-degree rotation and accurate positioning of the rhombic spherical lamp body are realized, the user experience is improved, and the practicability and decoration of the spherical lamp are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, in particular to a spherical lamp rotation positioning structure. Background Art

[0002] With the continuous development of home lighting products, spherical lamps are widely used due to their beautiful appearance and uniform lighting effect. However, traditional spherical lamps are often fixed in a certain position and cannot meet the user's demand for flexible adjustment of the lamp body direction. Therefore, a spherical lamp rotation positioning structure is designed. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a spherical lamp rotation positioning structure, which effectively solves the problems raised in the above background.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a spherical lamp rotation positioning structure, comprising a base, the upper end of the base is connected to a hanging plate, an adjustment rod is embedded in one side of the base, and the lower part of the adjustment rod is connected to a diamond-shaped spherical lamp body;

[0005] A mounting seat is provided on one side of the base, an axial hole is provided inside the mounting seat, a steel ball movable groove is provided on one side of the axial hole, a support block is symmetrically connected to the upper part of the adjusting rod, a first protrusion and a second protrusion are respectively connected to the upper ends of the two support blocks and located on both sides of the outer wall of the adjusting rod, a notch is provided in the middle of the second protrusion, and a clamping ring groove is provided on the upper part of the adjusting rod;

[0006] The upper part of the adjusting rod is sequentially sleeved with a first stainless steel gasket and a first nylon gasket, which are located at the lower end of the mounting seat, a steel ball is provided at the upper end of the first nylon gasket, and the steel ball is located in a steel ball movable groove, and a second nylon gasket, a second stainless steel gasket, a wave gasket, a flat gasket and a clamping ring are sequentially sleeved on the upper end of the mounting seat and located on the upper part of the adjusting rod, and the clamping ring is clamped in the clamping ring groove.

[0007] Preferably, a groove is provided at the lower end of the base corresponding to the mounting position of the rhombus ball lamp body.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model drives the diamond spherical lamp body to rotate synchronously by rotating the adjustment rod laterally. During the rotation, the interaction between the first protrusion and the second protrusion and the steel ball realizes the positioning function, so that the entire diamond spherical lamp body can be installed and fixed on the base and can rotate laterally. The utility model has a simple structure, convenient operation and easy implementation. The diamond spherical lamp body can be smoothly rotated 360 degrees and accurately positioned, which improves the user experience and improves the practicality and decorativeness of the spherical lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached picture:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is an exploded view of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure of the first protrusion of the utility model;

[0015] Figure 4 This is a schematic diagram of the installation structure of the adjustment rod of the utility model;

[0016] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A;

[0017] Figure 6 For this utility model Figure 4 A schematic diagram of the structure in which the steel ball of A is located on the other side;

[0018] Figure 7 This is a schematic diagram of the installation cross-sectional structure of the adjustment rod of the utility model;

[0019] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure of B;

[0020] In the figure: 1. base; 2. hanging plate; 3. adjusting rod; 4. diamond ball lamp body; 5. mounting seat; 6. axial hole; 7. movable groove for steel ball; 8. supporting block; 9. first protrusion; 10. second protrusion; 11. notch; 12. retaining ring groove; 13. first stainless steel gasket; 14. first nylon gasket; 15. steel ball; 16. second nylon gasket; 17. second stainless steel gasket; 18. wave gasket; 19. flat gasket; 20. retaining ring; 21. groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1-Figure 8The utility model comprises a base 1, the upper end of the base 1 is connected to a hanging plate 2, an adjusting rod 3 is embedded in one side of the inner part of the base 1, and a rhombus ball lamp body 4 is connected to the lower part of the adjusting rod 3;

[0023] A mounting seat 5 is provided at one side inside the base 1, an axial hole 6 is provided inside the mounting seat 5, a steel ball movable groove 7 is provided at one side of the axial hole 6, a support block 8 is symmetrically connected to the upper part of the adjusting rod 3, a first protrusion 9 and a second protrusion 10 are respectively connected to the upper ends of the two support blocks 8 and located on both sides of the outer wall of the adjusting rod 3, a notch 11 is provided in the middle of the second protrusion 10, and a clamping ring groove 12 is provided at the upper part of the adjusting rod 3;

[0024] The upper part of the adjusting rod 3 is sleeved with a first stainless steel gasket 13 and a first nylon gasket 14 in sequence, the first stainless steel gasket 13 and the first nylon gasket 14 are located at the lower end of the mounting seat 5, the upper end of the first nylon gasket 14 is provided with a steel ball 15, the steel ball 15 is located in the steel ball movable groove 7, the upper end of the mounting seat 5 and located on the upper part of the adjusting rod 3 are sleeved with a second nylon gasket 16, a second stainless steel gasket 17, a wave gasket 18, a flat gasket 19 and a clamping ring 20 in sequence, and the clamping ring 20 is clamped in the clamping ring groove 12;

[0025] A groove 21 is provided at the lower end of the base 1 corresponding to the mounting position of the rhombus-shaped lamp body 4 .

[0026] Working principle: When in use, first place the first stainless steel gasket 13 and the first nylon gasket 14 from bottom to top on the support block 8 on the upper part of the adjusting rod 3, and put the steel ball 15 into the steel ball movable groove 7 in the mounting seat 5. When the adjusting rod 3 rotates, it drives the first protrusion 9 and the second protrusion 10 to rotate. During the process, the notch 11 in the hollow of the second protrusion 10 can pass through the steel ball 15, and when the first protrusion 9 moves to contact with the steel ball 15, it will drive the steel ball 15 to move (such as Figure 5 ), until the steel ball 15 is driven to the tail end of the steel ball movable groove 7 in the mounting seat 5 in the base 1, the steel ball 15 is pressed against the steel ball movable groove 7 and cannot move, and the adjusting rod 3 is therefore unable to move (such as Figure 6 ), so as to achieve the purpose of rotation limit;

[0027] In addition, after the clamping ring 20 in the device is installed at the clamping ring groove 12 corresponding to the adjusting rod 3 (such as Figure 7 , Figure 8 ), the collar 20 and the support block 8 on the upper portion of the adjusting rod 3 can clamp the gaskets therebetween, fixing the adjusting rod 3 in the mounting seat 5 on the base 1, and allowing the adjusting rod 3 to rotate laterally on the base 1.

Claims

1. A spherical lamp rotation positioning structure, comprising a base (1), characterized in that: The upper end of the base (1) is connected to a hanging plate (2), an adjusting rod (3) is embedded in one side of the base (1), and the lower part of the adjusting rod (3) is connected to a rhombus-shaped ball lamp body (4); A mounting seat (5) is provided at one side of the base (1), an axial hole (6) is provided at the mounting seat (5), a steel ball movable groove (7) is provided at one side of the axial hole (6), a support block (8) is symmetrically connected to the upper part of the adjusting rod (3), a first protrusion (9) and a second protrusion (10) are respectively connected at the upper ends of the two support blocks (8) and located on both sides of the outer wall of the adjusting rod (3), a notch (11) is provided in the middle of the second protrusion (10), and a clamping ring groove (12) is provided at the upper part of the adjusting rod (3); The upper part of the adjusting rod (3) is sleeved with a first stainless steel gasket (13) and a first nylon gasket (14) in sequence, the first stainless steel gasket (13) and the first nylon gasket (14) are located at the lower end of the mounting seat (5), the upper end of the first nylon gasket (14) is provided with a steel ball (15), the steel ball (15) is located in the steel ball movable groove (7), the upper end of the mounting seat (5) and located on the upper part of the adjusting rod (3) are sleeved with a second nylon gasket (16), a second stainless steel gasket (17), a corrugated gasket (18), a flat gasket (19) and a clamping ring (20) in sequence, and the clamping ring (20) is clamped in the clamping ring groove (12).

2. A spherical lamp rotation positioning structure according to claim 1, characterized in that: A groove (21) is provided at the lower end of the base (1) corresponding to the mounting position of the rhombus-shaped spherical lamp body (4).

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