Lamp multi-angle adjusting structure
By designing a multi-angle adjustment structure of lamps including threaded rods, cylinders and rotary limiting mechanisms, the problems of complex connection, high cost and easy damage of the multi-angle adjustment structure of lamps on the market are solved, and multi-angle adjustment and wire protection are achieved.
Patent Information
- Application Number
- CN202422246947.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The multi-angle adjustment structure of the lamps on the market has many connection structures, high costs, and easy to cause damage.
A multi-angle adjustment structure of the lamp is designed, including a main body, a mounting part, a fixing part and a rotation limiting mechanism. The mounting part is a threaded rod, and the fixing part is a cylinder. The 180-degree rotation adjustment angle is achieved through the coordination of the threaded rod and the cylinder, and the 360-degree rotation is prevented from being damaged by the rotation limiting mechanism.
Multi-angle adjustment of the lamp is realized, reducing the complexity and cost of the connection structure, and preventing damage caused by breaking the power line when the lamp is rotated.
Smart Images
Figure CN222992807U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a multi - angle adjustment structure for a lamp, belonging to the technical field of lamp angle adjustment. Background Art
[0002] A lamp is a device for lighting, widely used in various environments such as homes, offices, public places, etc. The lamp converts electrical energy into light energy to provide a light source for people and improve visual conditions. Common lamps include chandeliers, wall lamps, table lamps, floor lamps, etc. The technologies adopted include incandescent lamps, fluorescent lamps, LED lamps, etc. Among them, LED lamps have become the mainstream choice due to their high energy efficiency, long lifespan and environmental protection advantages. The design of lamps is also becoming more and more diverse, not only paying attention to practicality, but also pursuing aesthetic effects, and becoming an important element of interior decoration.
[0003] At present, in order to accurately project light onto the area that needs to be illuminated and avoid light waste or irradiation to unnecessary places, multi - angle adjustment mechanisms are provided for lamps on the market. However, the multi - angle adjustment structures of lamps on the market generally achieve angle adjustment through multiple connection structures, which have a high cost, and the more connection structures there are, the more likely they are to be damaged, reducing the service life of the lamp. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is that the multi - angle adjustment structure of lamps on the market has many connection structures, high cost and is easily damaged.
[0005] In order to solve the above problems, the technical solution proposed by the utility model is: a multi - angle adjustment structure for a lamp, including a main body. One side of the main body is an installation part, the other side is a fixing part, and the middle part is an auxiliary plate. A rotation limiting mechanism is provided on the side of the installation part close to the auxiliary plate.
[0006] As an improvement, the installation part is a threaded rod whose axis coincides with the axis of the auxiliary plate. Planes are symmetrically provided on both sides of the threaded rod, and a fixing nut is provided on the threaded rod.
[0007] As an improvement, the fixing part is a cylinder whose axis is perpendicular to the axis of the auxiliary plate, and a through - hole one is provided in the middle of the cylinder.
[0008] As an improvement, a groove corresponding to its shape is provided on one side of the cylinder, and a through - hole two communicating with the groove is provided in the middle of the threaded rod.
[0009] As an improvement, the rotation limiting mechanism includes a limiting plate sleeved on the outside of the threaded rod, a limiting ring sleeved on the outside of the threaded rod on the side of the limiting plate close to the nut. The two sides inside the limiting ring are in contact with the two sides of the threaded rod. A baffle is provided on the outside of the limiting ring, and a retaining platform for blocking the baffle is provided on the side of the limiting plate close to the limiting ring and outside the limiting ring.
[0010] Advantages of the Utility Model
[0011] Using this device, multi-angle adjustment of the lamp can be achieved. The lamp body can be rotated 180 degrees to adjust the angle through the fixing part, and at the same time, it can be rotated left and right to adjust the angle. The rotation limiting mechanism can prevent the lamp from breaking the wire when rotating and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic structural diagram of a multi-angle adjustment structure of a lamp for the present utility model.
[0013] Figure 2 It is an exploded view of a multi-angle adjustment structure of a lamp for the present utility model.
[0014] Figure 3 It is an installation schematic diagram of a multi-angle adjustment structure of a lamp for the present utility model Figure 1 .
[0015] Figure 4 It is an installation schematic diagram of a multi-angle adjustment structure of a lamp for the present utility model Figure 2 .
[0016] 1. Main body; 2. Installation part; 201. Nut; 202. Second through hole; 3. Fixing part; 301. Groove; 4. Auxiliary plate; 5. Rotation limiting mechanism; 501. Limiting plate; 502. Limiting ring; 503. Baffle; 504. Stopping platform. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The present utility model will be further described below with reference to the accompanying drawings.
[0018] According to Figure 1 —4 shown: The present utility model provides a multi-angle adjustment structure of a lamp: including a main body 1, one side of the main body 1 is an installation part 2, the other side is a fixing part 3, the middle part is an auxiliary plate 4, and a rotation limiting mechanism 5 is provided on one side of the installation part 2 close to the auxiliary plate 4; the installation part 2 is a threaded rod with an axis coinciding with the axis of the auxiliary plate 4, flat surfaces are symmetrically provided on both sides of the threaded rod, and a fixing nut 201 is provided on the threaded rod; the fixing part 3 is a cylinder with an axis perpendicular to the axis of the auxiliary plate 4, a first through hole is provided in the middle of the cylinder; a groove 301 corresponding to its shape is provided on one side of the cylinder, and a second through hole 202 communicating with the groove 301 is provided in the middle of the threaded rod; using this device, multi-angle adjustment of the lamp can be achieved. The lamp body can be rotated 180 degrees to adjust the angle through the fixing part 3, and at the same time, it can be rotated left and right to adjust the angle. The rotation limiting mechanism can prevent the lamp from breaking the wire when rotating and causing damage;
[0019] According to Figure 2As shown in the figure: The rotation limit mechanism 5 includes a limit plate 501 sleeved outside the threaded rod, a limit ring 502 sleeved outside the threaded rod on the side of the limit plate 501 close to the nut 201. The two sides inside the limit ring 502 are in contact with the two sides of the threaded rod. A baffle 503 is provided on the outside of the limit ring 502. A retaining platform 504 for blocking the baffle 503 is provided on the side of the limit plate 501 close to the limit ring 502 and outside the limit ring 502. In this way, when the lamp is installed using the device, when the lamp is rotated, the limit ring 502 will rotate. After rotating a certain angle, the baffle 503 will be blocked by the retaining platform 504, so as to prevent damage caused by 360-degree rotation of the lamp.
[0020] Principle of the present utility model: During use, first pass the threaded rod through the installation hole of the lamp, make the auxiliary plate 4 fit under the installation hole, then install the limit plate 501 above the installation hole on the threaded rod, then install the limit ring 502 above the limit plate 501, then screw the nut 201 onto the threaded rod, then pass the connecting shaft of the lamp through the first through hole of the cylinder, and connect the circuit of the lamp through the groove 301 through the second through hole 202. In this way, the device is installed. During use, by rotating the connecting shaft of the lamp or rotating the lamp around the threaded rod, multi-angle rotation of the lamp can be achieved. When the lamp is rotated around the threaded rod, after rotating a certain angle, the baffle 503 will be blocked by the retaining platform 504, so as to prevent damage caused by 360-degree rotation of the lamp.
[0021] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the present utility model, they design similar structural manners and embodiments to this technical solution without creative efforts, which should all fall within the protection scope of the present utility model.
Claims
1. A multi-angle adjustment structure for a lamp; characterized in that: It comprises a main body (1), one side of the main body (1) is a mounting portion (2), the other side is a fixing portion (3), the middle part is an auxiliary plate (4), and a rotation limiting mechanism (5) is provided on the side of the mounting portion (2) close to the auxiliary plate (4).
2. The multi-angle adjustment structure of a lamp according to claim 1, characterized in that: The mounting portion (2) is a threaded rod whose axis coincides with the axis of the auxiliary plate (4), planes are symmetrically provided on both sides of the threaded rod, and a fixing nut (201) is provided on the threaded rod.
3. The multi-angle adjustment structure of a lamp according to claim 2, characterized in that: The fixing part (3) is a cylinder whose axis is perpendicular to the axis of the auxiliary plate (4), and a through hole 1 is provided in the middle of the cylinder.
4. The multi-angle adjustment structure of a lamp according to claim 3, characterized in that: A groove (301) corresponding to the shape of the cylinder is provided on one side of the cylinder, and a second through hole (202) communicating with the groove (301) is provided in the middle of the threaded rod.
5. The multi-angle adjustment structure of a lamp according to claim 2, characterized in that: The rotation limiting mechanism (5) comprises a limiting plate (501) sleeved on the outside of the threaded rod, a limiting ring (502) sleeved on the outside of the threaded rod and located on the side of the limiting plate (501) close to the nut (201), the inner two sides of the limiting ring (502) are in contact with the two sides of the threaded rod, a baffle (503) is provided on the outside of the limiting ring (502), and a baffle (504) is provided on the side of the limiting plate (501) close to the limiting ring (502) and located on the outside of the limiting ring (502) to block the baffle (503).