Ceiling lamp embedding structure capable of being doubly adjusted
By combining a fixed bracket and an adjustable lamp body, the limitations of traditional LED downlights in angle adjustment are solved, achieving wide-range light coverage and structural aesthetics, and meeting multi-directional lighting needs.
Patent Information
- Application Number
- CN202520176402.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-27
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-27
AI Technical Summary
Traditional LED downlights have limitations in angle adjustment, resulting in imprecise adjustment and a small illumination range, which cannot meet the lighting needs of multiple directions.
The lamp body adopts a combination structure of embedded fixed bracket and adjustable lamp body. The rotation adjustment of the lamp body is achieved by the cooperation of ball and snap-fit groove, and a second adjustment is achieved by the sliding of fixed bolt in slide groove. Combined with the design of extension fixed seat and torsion spring fixing component, dual adjustment is achieved.
It enables wide adjustment of the light coverage, ensures the uniformity and aesthetics of the lamp structure, and meets the lighting needs of different environments.
Smart Images
Figure CN223709427U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of recessed lighting technology, and in particular relates to a recessed lighting structure that can be adjusted in two ways. Background Technology
[0002] LED downlights are products developed and improved upon traditional downlights using new LED lighting sources. Compared with traditional downlights, they have the following advantages: energy saving, low carbon footprint, long lifespan, good color rendering, and fast response speed. LED downlights are also more aesthetically pleasing and lightweight in design, maintaining the overall unity and perfection of the building's decoration during installation without disrupting the lighting fixtures. The light source is hidden within the building's interior, eliminating glare and providing a soft and uniform visual effect.
[0003] Adjustable LED luminaires allow for multi-directional angle adjustment to meet specific user lighting needs. Traditional LED luminaires, being recessed fixtures, have limitations in angle adjustment, resulting in inaccurate angle adjustments and a small, unstable illumination range. Therefore, this invention provides a recessed luminaire structure with dual adjustment capabilities. Utility Model Content
[0004] To address the shortcomings and deficiencies of existing technologies, the purpose of this utility model is to provide a simple, rationally designed, and easy-to-use recessed light structure with dual adjustable features. It has a dual light adjustment method with horizontal rotation and tilt adjustment of the light source, enabling the light to have a large coverage range to meet the lighting adjustment needs in different environments.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes an embedded fixing bracket and an adjustable lamp body; the embedded fixing bracket is a convex ring structure, and a ring of locking grooves is provided inside the embedded fixing bracket; several ball bearings with spring support are embedded in the lower outer side of the adjustable lamp body, and the adjustable lamp body is inserted from the lower end of the embedded fixing bracket and fixed by locking the ball bearings with the locking grooves, and the adjustable lamp body rotates along the locking grooves with the cooperation of the ball bearings to form a first adjustment structure; wherein, a light-emitting element is connected to the inside of the adjustable lamp body through a fixing bolt at the top end, and by changing the position of the fixing bolt inserted in the upper sliding groove of the adjustable lamp body, the light-emitting element can slide left and right along the sliding groove to form a second adjustment structure.
[0006] Preferably, the adjustable lamp body is a cylindrical structure with an arched top. Several hollowed-out grooves are arranged at equal intervals on the upper surface of the arched structure, and a pair of extension fixing seats are provided on the upper outer side of the adjustable lamp body.
[0007] Preferably, the torsion spring fixing member on the expansion fixing base is changed to a snap-fit fixing structure by screws.
[0008] Preferably, the ball bearing is fixed to the outer surface of the adjustable lamp body by embedding, and a support spring is provided on the inner side of the ball bearing to realize the ball bearing retracts under pressure.
[0009] Preferably, the light-emitting body is an integrated structure, which includes a heat dissipation shell, LED beads, and a reflector, and the rays of the light-emitting body always correspond to the center point of the lens on the lower surface of the adjustable lamp body.
[0010] The beneficial effects of this utility model after adopting the above structure are as follows: 1. It has a horizontal rotation structure and a light source tilt adjustment structure, which can make the light illumination cover a large area below the lamp surface to meet the needs of light adjustment in different environments.
[0011] 2. Regardless of how the light angle is adjusted, the exposed structure of the recessed light remains unchanged, ensuring the uniformity of the lighting fixture structure and making it more aesthetically pleasing. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, this utility model will be described in detail below with reference to the specific implementation and accompanying drawings.
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the separated structure of this utility model;
[0015] Figure 3 This is a cross-sectional view of the internal structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the tilted state of the light-emitting body of this utility model;
[0017] Figure 5 This is a schematic diagram of the snap-fit installation structure of this utility model;
[0018] Figure 6 This is a schematic diagram of the ball bearing 4-clamp connection of this utility model;
[0019] Explanation of reference numerals in the attached drawings: 1. Inlaid fixing bracket; 2. Adjustable lamp body; 3. Snap-fit groove; 4. Ball bearing; 5. Slide groove; 6. Fixing bolt; 7. Light-emitting element; 8. Extension fixing seat; 9. Torsion spring fixing piece. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.
[0021] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.
[0022] See Figures 1-5 As shown, this specific embodiment adopts the following technical solution: it includes an embedded fixing bracket 1 and an adjustable lamp body 2; the embedded fixing bracket 1 is a convex ring structure, and a ring of locking grooves 3 is provided inside the embedded fixing bracket 1; several ball bearings 4 with spring support are embedded in the lower outer side of the adjustable lamp body 2, the adjustable lamp body 2 is inserted from the lower end of the embedded fixing bracket 1 and locked by the ball bearings 4 and the locking grooves 3 for limiting and fixing, and the adjustable lamp body 2 rotates along the locking grooves 3 with the cooperation of the ball bearings 4 to form the first adjustment structure; wherein, the interior of the adjustable lamp body 2 is connected to a light-emitting element 7 by a fixing bolt 6 at the top end, and by changing the position of the fixing bolt 6 inserted in the upper sliding groove 5 of the adjustable lamp body 2, the light-emitting element 7 can slide left and right along the sliding groove 5 to form the second adjustment structure.
[0023] The adjustable lamp body 2 is a cylindrical structure with an arched top. Several perforated grooves 5 are evenly spaced on the upper surface of the arched structure. A pair of extension mounting bases 8 are located on the upper outer side of the adjustable lamp body 2. The extension mounting bases 8 are secured to the torsion spring fixing member 9 via screws, transforming the structure into a snap-fit fixing structure.
[0024] Furthermore, the ball bearing 4 is fixed to the outer surface of the adjustable lamp body 2 by embedding, and a support spring is provided on the inner side of the ball bearing 4 to realize the inward retraction structure of the ball bearing 4 under pressure. Under the action of external force, the embedded fixing bracket 1 and the adjustable lamp body 2 can be separated and the installation method can be changed, improving the convenience of installation.
[0025] Furthermore, the light-emitting element 7 is an integrated structure, comprising a heat dissipation housing, LED beads, and a reflector. The rays emitted by the light-emitting element 7 always align with the center point of the lens on the lower surface of the adjustable lamp body 2. The heat generated by the light-emitting element 7 is transferred outward through the heat dissipation housing and dissipated outward through the sliding groove 5. The sliding groove 5 serves as an installation track, a tilt adjustment track, and a heat dissipation hole, providing multiple functions within the same structure and saving on manufacturing costs.
[0026] 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 exemplary 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.
[0027] 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 recessed ceiling light structure with dual adjustability, characterized in that: It includes an embedded fixing bracket and an adjustable lamp body; the embedded fixing bracket is a convex ring structure, and a ring of locking grooves is provided inside the embedded fixing bracket; several ball bearings with spring support are embedded in the lower outer side of the adjustable lamp body. The adjustable lamp body is inserted from the lower end of the embedded fixing bracket and is limited and fixed by locking the ball bearings with the locking grooves. The adjustable lamp body rotates along the locking grooves with the cooperation of the ball bearings to form the first adjustment structure; wherein, the light-emitting element is connected to the inside of the adjustable lamp body by a fixing bolt at the top. By changing the position of the fixing bolt inserted in the upper sliding groove of the adjustable lamp body, the light-emitting element can slide left and right along the sliding groove to form the second adjustment structure.
2. The recessed light structure with dual adjustability according to claim 1, characterized in that: The adjustable lamp body is a cylindrical structure with an arched top. Several hollowed-out grooves are evenly arranged on the upper surface of the arched structure, and a pair of extension fixing seats are provided on the upper outer side of the adjustable lamp body.
3. The recessed light structure with dual adjustability according to claim 2, characterized in that: The expansion mounting base is transformed from a screw-fixed torsion spring fixing component to a snap-fit fixing structure.
4. The recessed light structure with dual adjustability according to claim 1, characterized in that: The ball bearing is fixed to the outer surface of the adjustable lamp body by embedding, and a support spring is provided on the inner side of the ball bearing to realize the ball bearing retracts under pressure.
5. The recessed light structure with dual adjustability according to claim 1, characterized in that: The light-emitting body is an integrated structure, which includes a heat dissipation shell, LED beads, and a reflector. The rays of the light-emitting body always correspond to the center point of the lens on the lower surface of the adjustable lamp body.