Ceiling lamp

Abstract

The utility model relates to the technical field of lamps, and discloses a ceiling lamp which comprises a lampshade, a cover plate and a lamp ring assembly, the lampshade comprises a shade ring and a lens, the lens is arranged on the shade ring, and the outer circumferential wall of the lens abuts against the inner circumferential wall of the shade ring; the cover plate is movably connected with the cover ring, and an installation cavity is defined by the cover plate, the cover ring and the lens. The lamp ring assembly comprises a mounting ring and an annular lamp strip, the mounting ring is arranged on the inner circumferential wall of the cover ring, and the mounting ring abuts against and is limited between the lens and the cover plate; the annular lamp strip is arranged on the inner circumferential wall of the mounting ring; the annular lamp strip and the mounting ring are both located in the mounting cavity. According to the technical scheme, when the annular lamp strip is disassembled, the cover plate is opened, then the mounting ring and the annular lamp strip are taken out from the mounting cavity together, and then the mounting ring and the annular lamp strip are separated; and the annular lamp strip can be disassembled and assembled without disassembling the whole ceiling lamp, so that the complexity of disassembling and assembling the annular lamp strip is reduced.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a ceiling light. Background Technology

[0002] Ceiling lights are a common type of indoor lighting fixture, typically installed on the ceiling to provide main illumination for a room. As a popular choice for modern home and commercial lighting, ceiling lights are simple, practical, and aesthetically pleasing, suitable for the lighting needs of most rooms.

[0003] Ring-shaped ceiling lights typically feature a ring design with light sources distributed around the room, allowing for more even distribution of light throughout the room and avoiding the dark or overly bright areas that are common with ordinary ceiling lights.

[0004] However, most current circular ceiling lights have the circular light strip fixed to the lampshade. This means that the entire ceiling light needs to be disassembled to remove or install the circular light strip, which is very troublesome. Utility Model Content

[0005] The main purpose of this utility model is to provide a ceiling light that reduces the complexity of disassembling and installing a ring-shaped light strip.

[0006] To achieve the above objectives, the ceiling light proposed in this utility model includes:

[0007] A lampshade, comprising a cover ring and a lens, wherein the lens is disposed on the cover ring and the outer peripheral wall of the lens abuts against the inner peripheral wall of the cover ring;

[0008] A cover plate, which is movably connected to the cover ring and forms a mounting cavity with the cover ring and the lens; and

[0009] A lamp ring assembly, comprising a mounting ring and an annular lamp strip, wherein the mounting ring is disposed on the inner peripheral wall of the cover ring and the mounting ring abuts between the lens and the cover plate; the annular lamp strip is disposed on the inner peripheral wall of the mounting ring; both the annular lamp strip and the mounting ring are located within the mounting cavity.

[0010] Optionally, the lamp ring assembly further includes a connecting wire, which is disposed on the outer peripheral wall of the annular lamp strip and electrically connected to the annular lamp strip;

[0011] The mounting ring has a through hole, through which the connecting wire passes to connect to an external power source.

[0012] Optionally, the cover ring has a mounting groove corresponding to the through hole, and the connecting wire passes through the mounting groove to connect to the external power supply.

[0013] Optionally, the opening of the mounting groove is positioned away from the lens.

[0014] Optionally, the lampshade further includes a torsion spring rotatably connected to the cover ring; the side of the cover plate facing away from the mounting cavity abuts against the torsion spring.

[0015] Optionally, the cover ring forms a pivot, and the torsion spring is sleeved on the pivot.

[0016] Optionally, the cover ring has a groove through which the torsion spring passes, and a rotating shaft protrudes from each of the two side walls of the groove, with the two rotating shafts cooperating to limit the torsion spring.

[0017] Optionally, the lampshade includes at least two torsion springs, which are connected opposite to each other on both sides of the lampshade ring.

[0018] Optionally, the cover plate includes a plate body and a reflector, the plate body is movably connected to the cover ring, and the reflector is disposed on the side of the plate body facing the mounting cavity.

[0019] Optionally, the mounting ring is made of aluminum.

[0020] In this utility model's technical solution, the ceiling light includes a lampshade, a cover plate, and a lamp ring assembly. The lampshade includes a cover ring and a lens, with the lens disposed on the cover ring and its outer peripheral wall abutting against the inner peripheral wall of the cover ring. The cover plate is movably connected to the cover ring and, together with the cover ring and the lens, forms a mounting cavity. The lamp ring assembly includes a mounting ring and an annular light strip. The mounting ring is disposed on the inner peripheral wall of the cover ring and its abutting limit is located between the lens and the cover plate. The annular light strip is disposed on the inner peripheral wall of the mounting ring. Both the annular light strip and the mounting ring are located within the mounting cavity. In this utility model's technical solution, when disassembling the annular light strip, the cover plate is opened, and then the mounting ring and the annular light strip are removed together from the mounting cavity. Then, the mounting ring and the annular light strip can be separated. The disassembly and installation of the annular light strip can be completed without disassembling the entire ceiling light, thus reducing the cumbersome process of disassembling and installing the annular light strip. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the ceiling light provided by this utility model;

[0023] Figure 2 for Figure 1 Sectional view along AA;

[0024] Figure 3 This is a structural schematic diagram of another embodiment of the ceiling light of this utility model.

[0025] Explanation of icon numbers:

[0026] 1000 Ceiling light 13 Torsion spring 11 Cover ring 21 plate body 11a Mounting slot 22 Reflector 111 pivot 31 Mounting ring 11b groove 31a Through hole 12 lens 32 Circular LED strip 1a Mounting cavity 33 Connecting wires

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] Please refer to Figure 1 , Figure 2 as well as Figure 3 To solve the above problems, this utility model proposes a ceiling light 1000, comprising:

[0032] The lampshade, cover plate, and lamp ring assembly are provided. The lampshade includes a cover ring 11 and a lens 12. The lens 12 is disposed on the cover ring 11, and the outer peripheral wall of the lens 12 abuts against the inner peripheral wall of the cover ring 11. The cover plate is movably connected to the cover ring 11 and forms a mounting cavity 1a with the cover ring 11 and the lens 12. The lamp ring assembly includes a mounting ring 31 and an annular lamp strip 32. The mounting ring 31 is disposed on the inner peripheral wall of the cover ring 11, and the mounting ring 31 abuts against the lens 12 and the cover plate. The annular lamp strip 32 is disposed on the inner peripheral wall of the mounting ring 31. Both the annular lamp strip 32 and the mounting ring 31 are located within the mounting cavity 1a.

[0033] In the technical solution of this utility model, when disassembling the ring light strip 32, the cover plate is opened, and the mounting ring 31 is taken out together with the ring light strip 32 from the mounting cavity 1a. Then the mounting ring 31 and the ring light strip 32 can be separated. The disassembly and installation of the ring light strip 32 can be completed without disassembling the entire ceiling light 1000, thereby reducing the cumbersome degree of disassembly and installation of the ring light strip 32.

[0034] Please see Figure 2 and Figure 3 In one embodiment of this utility model, the lamp ring assembly further includes a connecting wire 33, which is disposed on the outer peripheral wall of the annular lamp strip 32 and electrically connected to the annular lamp strip 32; the mounting ring 31 has a through hole 31a, through which the connecting wire 33 passes and connects to an external power source. By providing a connecting wire 33 on the outer peripheral wall of the annular lamp strip 32 and electrically connecting the wire to the annular lamp strip 32, the power supply of the lamp strip is ensured, simplifying the structure of the ceiling light 1000 connecting to an external power source, and making the installation and replacement of the annular lamp strip 32 more convenient; at the same time, the connecting wire 33 passes through the through hole 31a on the mounting ring 31, and the movement of the connecting wire 33 is restricted by the hole wall of the through hole 31a, thereby indirectly restricting the movement of the mounting ring 31, further improving the tightness of the connection between the annular lamp strip 32 and the mounting ring 31, thus maintaining the stability of the overall structure of the ceiling light 1000 during long-term use after installation.

[0035] Please see Figure 1 , Figure 2 as well as Figure 3 In one embodiment of this utility model, the cover ring 11 has a mounting groove 11a corresponding to the through hole 31a, and the connecting wire 33 passes through the mounting groove 11a to connect to an external power supply. The design of the mounting groove 11a further strengthens the fixation between the wire and the lamp structure, which helps to keep the wire stable when the lamp is subjected to vibration or external force, and reduces failures caused by loose wires.

[0036] Please see Figure 1In one embodiment of this utility model, the opening of the mounting groove 11a faces away from the lens 12. Because the opening of the mounting groove 11a faces away from the lens 12, when the mounting ring 31 and the annular light strip 32 are removed from the mounting cavity 1a, the connecting wire 33 can also be removed from the opening of the mounting groove 11a in the same direction as the moving direction of the mounting ring 31 and the annular light strip 32. This makes the disassembly process more direct and simple, reduces the operational complexity during disassembly, and reduces the risk of the connecting wire 33 being pulled or twisted during disassembly, thereby extending the service life of the connecting wire 33.

[0037] It is understood that the cover plate and the cover ring 11 can be connected by screws or by a torsion spring 13. Please refer to [link / reference]. Figure 1 and Figure 3 In one embodiment of this utility model, the lampshade further includes a torsion spring 13, which is rotatably connected to the cover ring 11; the side of the cover plate facing away from the mounting cavity 1a abuts against the torsion spring 13. The torsion spring 13 can provide stable torque, so that the cover plate is held in a predetermined position when opened or closed, enhancing the stability of the cover plate opening and closing; the design of the torsion spring 13 makes the connection between the cover plate and the cover ring 11 more compact, which helps to reduce the volume of the entire lampshade and makes the structure of the ceiling light 1000 more compact; when it is necessary to maintain or replace the ring light strip 32, the design of the torsion spring 13 makes the disassembly and installation of the cover plate more convenient and reduces the maintenance difficulty; in summary, it is preferable that the cover plate and the cover ring 11 are connected by the torsion spring 13.

[0038] Of course, the torsion spring 13 and the cover ring 11 can be rotatably connected via a rotating shaft 111, with the torsion spring 13 fixed to the rotating shaft 111; or the rotating shaft 111 can be formed on the cover ring 11, with the torsion spring 13 rotatably connected to the rotating shaft 111. Please refer to [link to relevant documentation]. Figure 1 , Figure 2 as well as Figure 3 In one embodiment of this utility model, the cover ring 11 forms a rotating shaft 111, and the torsion spring 13 is sleeved on the rotating shaft 111. Due to the integrated design of the rotating shaft 111 and the torsion spring 13, the space occupied can be reduced, making the overall design of the ceiling light 1000 more compact and enabling more functions to be realized in a limited space.

[0039] Please see Figure 3In one embodiment of this utility model, the cover ring 11 has a groove 11b through which the torsion spring 13 passes. A rotating shaft 111 protrudes from each of the two side walls of the groove 11b, and the two rotating shafts 111 cooperate to limit the torsion spring 13. By setting rotating shafts 111 on each side wall of the groove 11b to limit the torsion spring 13, the position of the torsion spring 13 can be precisely controlled, thereby ensuring that the torsion spring 13 works on the correct path. The design of the groove 11b and the rotating shafts 111 allows the torsion spring 13 to be compactly installed inside the cover ring 11, optimizing space utilization and making the lamp design more compact.

[0040] The lampshade includes at least two torsion springs 13. See also... Figure 1 and Figure 3 In one embodiment of this utility model, the lampshade includes two torsion springs 13, which are connected to the two sides of the cover ring 11 opposite to each other. The two oppositely arranged torsion springs 13 can provide a more balanced force distribution, ensuring that the force is evenly distributed when the cover is opened and closed, and avoiding the cover from tilting or being damaged due to torque imbalance; the two oppositely arranged torsion springs 13 increase the stability of the system because they can cancel each other out the uneven force caused by improper operation or external force, reducing the shaking of the cover.

[0041] Please see Figure 3 In one embodiment of this utility model, the cover plate includes a plate body 21 and a reflector 22. The plate body 21 is movably connected to the cover ring 11, and the reflector 22 is disposed on the side of the plate body 21 facing the mounting cavity 1a. The reflector 22 can effectively reflect light, reduce light loss, improve the lighting effect of the ceiling light 1000, make the light more concentrated and uniform, and improve the lighting quality.

[0042] It is understood that the mounting ring 31 can be made of aluminum or plastic. In one embodiment of this utility model, the mounting ring 31 is made of aluminum. Aluminum is relatively lightweight, and using aluminum as the material for the mounting ring 31 can reduce the weight of the entire ceiling light 1000; at the same time, although aluminum has a low density, it provides good tensile strength, allowing the mounting ring 31 to withstand a certain amount of mechanical stress and not easily deformed; aluminum has good thermal conductivity, which can help dissipate the heat generated by the ring light strip 32 quickly, improve the heat dissipation efficiency of the ceiling light 1000, and extend the service life of the ceiling light 1000.

[0043] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A ceiling light (1000), characterized in that, include: The lampshade includes a cover ring (11) and a lens (12), wherein the lens (12) is disposed on the cover ring (11), and the outer peripheral wall of the lens (12) abuts against the inner peripheral wall of the cover ring (11); A cover plate, which is movably connected to the cover ring (11) and forms a mounting cavity (1a) with the cover ring (11) and the lens (12); and The lamp ring assembly includes a mounting ring (31) and an annular lamp strip (32). The mounting ring (31) is disposed on the inner peripheral wall of the cover ring (11) and the mounting ring (31) is located between the lens (12) and the cover plate. The annular lamp strip (32) is disposed on the inner peripheral wall of the mounting ring (31). Both the annular lamp strip (32) and the mounting ring (31) are located in the mounting cavity (1a).

2. The ceiling light (1000) as described in claim 1, characterized in that, The lamp ring assembly also includes a connecting wire (33), which is disposed on the outer peripheral wall of the annular lamp strip (32) and electrically connected to the annular lamp strip (32); The mounting ring (31) has a through hole (31a), through which the connecting wire (33) passes to connect to an external power source.

3. The ceiling light (1000) as described in claim 2, characterized in that, The cover ring (11) has a mounting groove (11a) corresponding to the through hole (31a), and the connecting wire (33) passes through the mounting groove (11a) to connect to the external power supply.

4. The ceiling light (1000) as described in claim 3, characterized in that, The groove of the mounting slot (11a) is positioned away from the lens (12).

5. The ceiling light (1000) as described in claim 1, characterized in that, The lampshade also includes a torsion spring (13), which is rotatably connected to the cover ring (11); the side of the cover plate facing away from the mounting cavity (1a) abuts against the torsion spring (13).

6. The ceiling light (1000) as described in claim 5, characterized in that, The cover ring (11) forms a rotating shaft (111), and the torsion spring (13) is sleeved on the rotating shaft (111).

7. The ceiling light (1000) as described in claim 6, characterized in that, The cover ring (11) has a groove (11b) through which the torsion spring (13) passes. A rotating shaft (111) is protruding from each side wall of the groove (11b), and the two rotating shafts (111) cooperate to limit the torsion spring (13).

8. The ceiling light (1000) as described in claim 5, characterized in that, The lampshade includes at least two torsion springs (13), which are connected opposite to each other on both sides of the cover ring (11).

9. The ceiling light (1000) as described in any one of claims 1 to 8, characterized in that, The cover plate includes a plate body (21) and a reflector (22). The plate body (21) is movably connected to the cover ring (11), and the reflector (22) is located on the side of the plate body (21) facing the mounting cavity (1a).

10. The ceiling light (1000) as described in any one of claims 1 to 8, characterized in that, The mounting ring (31) is made of aluminum.

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