Ceiling lamp with positioning mechanism

Abstract

The utility model discloses a ceiling lamp with a positioning mechanism, which relates to the technical field of ceiling lamps and comprises a fixing seat, a groove arranged on the fixing seat, a first telescopic rod arranged on the inner wall of the groove, a clamping block arranged at the tail end of a telescopic arm of the first telescopic rod, a clamping plate arranged on the clamping block through a threaded rod, and a mounting seat arranged at the bottom of a threaded column. A hinge seat is hinged to the mounting seat, a lamp body is arranged on the hinge seat, a cavity is formed in the mounting seat, a second telescopic rod is arranged in the cavity, a limiting rod is arranged at the tail end of a telescopic arm of the second telescopic rod through a sliding plate, and limiting grooves used in cooperation with the limiting rod are evenly formed in the inner wall of the hinge seat. Through the cooperation of the first telescopic rod and the first spring, the position of the clamping block can be flexibly adjusted, the clamping block can be tightly attached to the installation face such as a gypsum board, meanwhile, the clamping plate is further fixed under driving of the threaded rod, the accuracy and stability of the installation position of the ceiling lamp are guaranteed, the installation process is simplified, and the installation quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of ceiling light technology, specifically a ceiling light with a positioning mechanism. Background Technology

[0002] As an important component of modern indoor lighting, ceiling lights are designed to provide sufficient brightness, as well as easy installation and adjustable angles to meet the lighting needs of different scenarios.

[0003] In existing technologies, most ceiling lights often suffer from problems such as inaccurate positioning, complex installation, and difficulty in adjusting the angle of the light body during installation. These problems not only affect the installation efficiency of ceiling lights, but also limit their flexibility and adaptability in practical applications. Therefore, we propose a ceiling light with a positioning mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a ceiling light with a positioning mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ceiling light with a positioning mechanism includes a fixed base, a groove on the fixed base, a first telescopic rod on the inner wall of the groove, a locking block at the end of the telescopic arm of the first telescopic rod, a first spring sleeved on the outer side of the first telescopic rod, a clamping plate slidably mounted on the locking block, a threaded rod rotatably mounted inside the locking block, the threaded rod passing through the clamping plate and threadedly connected to the clamping plate, a threaded post at the bottom of the fixed base, a mounting base at the bottom of the threaded post, a hinged seat on the mounting base, a light body mounted on the hinged seat, a cavity inside the mounting base, a second telescopic rod in the cavity, a sliding plate at the end of the telescopic arm of the second telescopic rod, a limit rod on the outer wall of the sliding plate, and limit grooves evenly distributed on the inner wall of the hinged seat to cooperate with the limit rod.

[0007] As a further embodiment of this utility model, a limiting plate is provided on the threaded column via a threaded connection.

[0008] As a further improvement of this utility model, a second spring is sleeved on the outer side of the second telescopic rod.

[0009] As a further embodiment of this utility model: one end of the first spring is connected to the fixed base, and the other end of the first spring is connected to the locking block.

[0010] As a further embodiment of this utility model: one end of the second spring is connected to the inner wall of the cavity, and the other end of the second spring is connected to the sliding plate.

[0011] As a further improvement of this utility model, a handle is provided at the bottom end of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. Through the cooperation of the first telescopic rod and the first spring, the clamping block can flexibly adjust its position and fit tightly against the installation surface such as gypsum board. At the same time, the clamping plate is further fixed under the drive of the threaded rod, ensuring the accuracy and stability of the ceiling light installation position. This not only simplifies the installation process but also improves the installation quality and efficiency.

[0014] 2. Under the action of the second telescopic rod and the second spring inside the mounting base, the sliding plate drives the limiting rod to move within the limiting groove of the hinge seat, thereby realizing flexible adjustment of the lamp body angle. This not only meets different lighting needs, but also ensures a tight fit between the limiting rod and the limiting groove through the spring force, ensuring the stability of the lamp body after adjustment and extending the service life of the ceiling light. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 This is a bottom view of the structure of an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the internal structure of the hinge seat in an embodiment of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the card block in an embodiment of this utility model.

[0019] Figure reference numerals: 1. Fixed base; 2. First telescopic rod; 3. First spring; 4. Locking block; 5. Threaded rod; 501. Rotary handle; 6. Clamping plate; 7. Threaded post; 8. Limiting plate; 9. Mounting base; 10. Hinge base; 11. Lamp body; 12. Second telescopic rod; 13. Slide plate; 14. Limiting rod; 15. Second spring. Detailed Implementation

[0020] The following embodiments will be described in detail with reference to the accompanying drawings. In the drawings and description, similar or identical parts are referred to by the same reference numerals. Furthermore, in practical applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in this utility model are merely illustrative and not intended to limit the scope of the utility model. Any obvious modifications or alterations made to this utility model do not depart from its spirit and scope.

[0021] Example

[0022] Please see Figures 1-4 In this embodiment of the present invention, a ceiling light with a positioning mechanism includes a fixed base 1. The fixed base 1 is provided with a groove, and a first telescopic rod 2 is provided on the inner wall of the groove. A locking block 4 is provided at the end of the telescopic arm of the first telescopic rod 2. Under the action of the first telescopic rod 2, the position of the locking block 4 can be adjusted, so that the locking block 4 can be better engaged with the plasterboard, thereby ensuring the installation quality of the ceiling light. A first spring 3 is sleeved on the outside of the first telescopic rod 2. One end of the first spring 3 is connected to the fixed base 1, and the other end of the first spring 3 is connected to the locking block 4. Under the action of the first spring 3, the connection quality between the locking block 4 and the plasterboard is ensured.

[0023] A clamping plate 6 is slidably mounted on the clamping block 4. Under the action of the clamping plate 6 and the clamping block 4, the fixing seat 1 can be better fixed to the plasterboard, thereby ensuring the installation quality of the ceiling light. A threaded rod 5 is rotatably mounted inside the clamping block 4. The threaded rod 5 passes through the clamping plate 6 and is threadedly connected to the clamping plate 6. Rotating the threaded rod 5 can drive the clamping plate 6 to move up and down, thereby allowing the ceiling light to be better fixed to the plasterboard. A handle 501 is provided at the bottom end of the threaded rod 5. Rotating the handle 501 can drive the threaded rod 5 to rotate.

[0024] The bottom of the fixing base 1 is also provided with a threaded post 7, and a limiting plate 8 is provided on the threaded post 7 through a threaded connection. At this time, under the action of the limiting plate 8, the connection between the ceiling light and the plasterboard can be covered, thereby improving the aesthetics of the ceiling light after installation and reducing the occurrence of exposed parts that affect its appearance.

[0025] The bottom of the threaded column 7 is also provided with a mounting base 9, and a hinge seat 10 is provided on the mounting base 9 by hinge. The lamp body 11 is provided on the hinge seat 10. At this time, under the action of the hinge seat 10 and the mounting base 9, the angle of the lamp body 11 can be adjusted, so that the illumination angle of the ceiling light can better meet the actual use needs, thereby ensuring the use efficiency of the ceiling light.

[0026] The mounting base 9 also has a cavity inside, in which a second telescopic rod 12 is installed. A sliding plate 13 is installed at the end of the telescopic arm of the second telescopic rod 12. A limiting rod 14 is installed on the outer wall of the sliding plate 13. A limiting groove is evenly provided on the inner wall of the hinge base 10 to cooperate with the limiting rod 14. At this time, under the action of the limiting rod 14 and the limiting groove, the angle of the lamp body 11 after adjustment can be limited, thereby ensuring that the illumination angle of the lamp body 11 can better meet the actual use needs. A second spring 15 is sleeved on the outer side of the second telescopic rod 12. One end of the second spring 15 is connected to the inner wall of the cavity, and the other end of the second spring 15 is connected to the sliding plate 13. At this time, under the action of the second spring 15, the connection quality between the limiting rod 14 and the limiting groove is ensured.

[0027] In actual use, the fixing base 1 is initially positioned on the plasterboard. The operator moves the locking block 4 to a position that matches the plasterboard. At the same time, the first spring 3 maintains a certain tension to ensure close contact between the locking block 4 and the plasterboard, enhancing the stability and firmness of the connection. Then, turning the handle 501 drives the threaded rod 5, causing the clamping plate 6 to apply pressure towards the plasterboard, forming an additional fixing force, thereby ensuring that the ceiling light is firmly installed on the plasterboard. After installation, the limiting plate 8 is connected to the fixing base 1 through the threaded post 7, and can be adjusted up and down and fixed in an appropriate position to cover the connection gap between the ceiling light and the plasterboard, improving the overall aesthetics. For the angle adjustment of the lamp body 11, the user can operate the hinge point of the hinge base 10 on the mounting base 9 to achieve flexible rotation of the lamp body 11 to meet different lighting needs. Once the lamp body 11 is adjusted to the ideal angle, the second telescopic rod 12 pushes the slide plate 13 to move through its telescopic arm, causing the limiting rod 14 to insert into the limiting groove in the hinge seat 10, thereby locking the angle. The second spring 15 provides continuous elastic force during this process, ensuring a tight fit between the limiting rod 14 and the limiting groove, and preventing the lamp body 11 from accidentally changing its angle due to external force.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ceiling light with a positioning mechanism, comprising a fixing base (1), characterized in that, The fixed base (1) is provided with a groove, and a first telescopic rod (2) is provided on the inner wall of the groove. A locking block (4) is provided at the end of the telescopic arm of the first telescopic rod (2). A first spring (3) is sleeved on the outside of the first telescopic rod (2). A clamping plate (6) is also slidably provided on the locking block (4). A threaded rod (5) is also rotatably provided inside the locking block (4). The threaded rod (5) passes through the clamping plate (6) and is threadedly connected to the clamping plate (6). A threaded post (7) is also provided at the bottom of the fixed base (1). The bottom of the threaded column (7) is also provided with a mounting base (9), and a hinge seat (10) is provided on the mounting base (9) by hinge. A lamp body (11) is provided on the hinge seat (10). The mounting base (9) is also provided with a cavity, and a second telescopic rod (12) is provided in the cavity. A slide plate (13) is provided at the end of the telescopic arm of the second telescopic rod (12). A limit rod (14) is provided on the outer wall of the slide plate (13). Limiting grooves that cooperate with the limit rod (14) are evenly provided on the inner wall of the hinge seat (10).

2. The ceiling light with a positioning mechanism according to claim 1, characterized in that, A limit plate (8) is provided on the threaded column (7) through a threaded connection.

3. The ceiling light with a positioning mechanism according to claim 1, characterized in that, A second spring (15) is fitted on the outside of the second telescopic rod (12).

4. The ceiling light with a positioning mechanism according to claim 1, characterized in that, One end of the first spring (3) is connected to the fixed base (1), and the other end of the first spring (3) is connected to the locking block (4).

5. The ceiling light with a positioning mechanism according to claim 3, characterized in that, One end of the second spring (15) is connected to the inner wall of the cavity, and the other end of the second spring (15) is connected to the slide plate (13).

6. The ceiling light with a positioning mechanism according to claim 1, characterized in that, The threaded rod (5) has a handle (501) at its bottom end.

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