An ultra-thin ceiling lamp

Abstract

The utility model relates to the technical fields of lighting lamps and lanterns more specifically, it relates to a kind of super thin ceiling lamp, and its technical solution points are including: lamp body;Power box, cover is located on the lamp body;Power board, card is located in the power box;Spring piece, fixedly arranged in the two sides of the power box;First fixed part, sequentially through the spring piece, the power box and the lamp body, to the spring piece and the power box are fixed on the lamp body;Mounting disc, fixedly connected on mounting surface, the spring piece is connected on the one side of the mounting disc close to mounting surface;Wherein, the mounting disc is equipped with through-hole and the boss located in the through-hole opposite side, the power box is passed through the through-hole and enters the inside of mounting surface, the spring piece is connected on the boss. The utility model has the advantages of convenient installation and compact structure.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and more specifically, to an ultra-thin ceiling light. Background Technology

[0002] Ceiling lights are lighting fixtures that are directly installed on the ceiling. They have advantages such as being close to the ceiling, saving space, having various shapes, and providing uniform lighting. They are widely used in homes, offices, shopping malls, and other places.

[0003] Currently, most ceiling lights on the market are installed using round brackets. The brackets must first be fixed to the ceiling before the light fixture is mounted on them. However, this installation method has limitations. When the ceiling light is square, a larger and more specific rotation angle is required. This not only increases the difficulty of installation, making the process cumbersome and unstable, but also imposes certain constraints on the structural design of the light fixture. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an ultra-thin ceiling light with the advantages of convenient installation and compact structure.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an ultra-thin ceiling light, comprising: Lamp body; A power supply box is installed on the lamp body; The power board is installed inside the power box; Spring contacts are fixed on both sides of the power supply box; The first fixing member passes through the spring, the power box and the lamp body in sequence to fix the spring and the power box to the lamp body; The mounting plate is fixed to the mounting surface, and the spring clip is engaged with the side of the mounting plate near the mounting surface. The mounting plate has a through hole and bosses located on opposite sides of the through hole. The power box passes through the through hole and enters the interior of the mounting surface. The spring clip is engaged with the bosses.

[0006] In one embodiment, the spring includes a fixing part and an elastic part. The fixing part is fixed to the power box by the first fixing member, and the elastic part is fixed to one end of the fixing part and engages with the boss.

[0007] In one embodiment, the contact surface between the elastic portion and the boss is provided with an anti-slip layer.

[0008] In one embodiment, the power supply box has an embedding groove on both sides, and the fixing part abuts against the embedding groove and is connected through the first fixing member.

[0009] In one embodiment, the lamp body includes a chassis, a light-transmitting cover, a lamp panel, and a face frame. The power supply box cover is disposed on the chassis. The chassis and the face frame are connected by a second fastener. The two lamp panels are disposed on both sides inside the face frame. The light-transmitting cover is snapped onto the face frame. The light-transmitting cover and the lamp panels are correspondingly arranged.

[0010] In one embodiment, a mounting base is provided on the side of the chassis near the mounting plate, and the power box cover is disposed on the mounting base.

[0011] In one embodiment, a baffle is provided around the side of the face frame near the mounting surface to allow the lamp body to fit seamlessly with the mounting surface.

[0012] In one embodiment, the light-transmitting cover includes a diffuser plate, a light guide plate, and a reflective sheet arranged sequentially, wherein the diffuser plate abuts against the face frame, and the reflective sheet abuts against the chassis.

[0013] In one embodiment, the inner side of the faceplate is provided with a threaded groove, and the second fastener passes through the chassis and is screwed onto the threaded groove.

[0014] In one embodiment, the faceplate is provided with a positioning groove that mates with the chassis opening to restrict the movement of the chassis.

[0015] The aforementioned ultra-thin ceiling light has the following beneficial effects: Firstly, the interlocking design of the mounting plate and the spring clip solves the installation problem caused by the large rotation angle of square ceiling lights, improving the installation convenience and structural compactness of the light fixture.

[0016] Secondly, the power supply can be centrally located and recessed into the ceiling mounting groove, significantly reducing the thickness of the lamp body. This allows the thickness of the ultra-thin ceiling light to be less than 12mm, with the thinnest part reaching 6mm, meeting the modern indoor lighting demand for ultra-thin and aesthetically pleasing designs and expanding the product's application range in space-constrained environments.

[0017] Thirdly, the design of the frame and chassis, along with the multi-layered structure of the light-transmitting cover, further enhances the overall performance and optical effect of the luminaire. Attached Figure Description

[0018] Figure 1 This is a perspective view of this embodiment; Figure 2 This is a schematic diagram of the assembly relationship in this embodiment; Figure 3This is a schematic diagram showing the connection relationship between the spring, power supply box, and chassis in this embodiment; Figure 4 This is a schematic diagram of the spring sheet structure in this embodiment; Figure 5 This is a cross-sectional view of this embodiment; Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Power supply box; 101. Embedded slot; 2. Power board; 3. Spring; 301. Fixing part; 302. Elastic part; 4. First fixing component; 5. Mounting plate; 501. Through hole; 502. Boss; 6. Chassis; 601. Assembly base; 7. Light-transmitting cover; 701. Diffuser plate; 702. Light guide plate; 703. Reflector; 8. Lamp board; 9. Face frame; 901. Threaded groove; 902. Positioning groove; 903. Baffle; 10. Second fixing component. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, unless otherwise explicitly specified.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0025] A type of ultra-thin ceiling light, such as Figure 1 As shown, it includes: a lamp body; a power supply box 1, which is placed on the lamp body; a power supply board 2, which is inserted into the power supply box 1; a spring clip 3, which is fixed on both sides of the power supply box 1; a first fixing member 4, which passes through the spring clip 3, the power supply box 1 and the lamp body in sequence to fix the spring clip 3 and the power supply box 1 to the lamp body; a mounting plate 5, which is fixed to the mounting surface, and the spring clip 3 is engaged with the side of the mounting plate 5 near the mounting surface; wherein, the mounting plate 5 has a through hole 501 and a boss 502 located on opposite sides of the through hole 501, the power supply box 1 passes through the through hole 501 and enters the interior of the mounting surface, and the spring clip 3 is engaged with the boss 502.

[0026] Specifically, the lamp body serves as the support and carrier of the entire lamp fixture; the power supply box 1 is used to prevent the external environment from affecting its internal power components; the mounting surface has an internal mounting groove, the size of which is larger than the through hole 501, to facilitate the smooth entry of the power supply box 1 into the interior of the mounting surface, while providing sufficient space for the snap-fit ​​of the spring clip 3. In this embodiment, the first fixing member 4 is a screw or other fastener, which is sufficient to ensure a stable connection between the spring clip 3, the power supply box 1, and the lamp body; the mounting surface is a flat and stable surface such as a ceiling or suspended ceiling to ensure the stability and aesthetics of the lamp fixture after installation.

[0027] Compared to traditional circular bracket installation methods, this invention employs a snap-fit ​​design between the mounting plate 5 and the spring clip 3, solving the installation difficulties caused by the large rotation angle of square ceiling lights and improving the ease of installation and structural compactness of the lamp. Furthermore, by centralizing the power supply and recessing it into the ceiling mounting groove, the thickness of the lamp body is significantly reduced, allowing the ultra-thin ceiling light to be less than 12mm thick, with a minimum thickness of 6mm. This meets the modern demand for ultra-thin and aesthetically pleasing interior lighting and expands the product's application range in space-constrained environments.

[0028] Furthermore, such as Figure 4 As shown, the spring 3 includes a fixing part 301 and an elastic part 302. The fixing part 301 is fixed to the power box 1 by a first fixing member 4. The elastic part 302 is fixed to one end of the fixing part 301 and engages with the boss 502. In this embodiment, the fixing part 301 is a sheet-like structure with an opening, which is connected to the power box 1 by the first fixing member 4 to provide stable support. The elastic part 302 is U-shaped, with its open end connected to the fixing part 301 and its free end capable of elastic deformation. It cooperates with the boss 502 to realize the quick installation and removal of the lamp.

[0029] Furthermore, the contact surface between the elastic part 302 and the boss 502 is provided with an anti-slip layer to increase the friction between the spring piece 3 and the boss 502, ensuring that the spring piece 3 can be firmly locked onto the boss 502 during the installation of the lamp, preventing the spring piece 3 from loosening or falling off due to external force or vibration.

[0030] Furthermore, such as Figure 1 and Figure 3 As shown, the power supply box 1 has an insert groove 101 on both sides. The fixing part 301 abuts against the insert groove 101 and is connected by the first fixing member 4. The insert groove 101 provides a precise installation position for the fixing part 301, making the installation of the spring piece 3 more stable and preventing loosening or displacement.

[0031] Furthermore, such as Figure 2 As shown, the lamp body includes a base 6, a light-transmitting cover 7, a lamp plate 8, and a face frame 9. The power supply box 1 is mounted on the base 6, protecting the internal power components from external environmental influences. The base 6 and face frame 9 are connected by a second fastener 10, forming a stable lamp body frame. Two lamp plates 8 are located on both sides inside the face frame 9, providing a uniform light source distribution. The light-transmitting cover 7 is snapped onto the face frame 9, corresponding to the lamp plates 8, allowing for soft and uniform illumination. This design makes the lamp body structure compact and easy to assemble, while also improving the lighting effect and lifespan of the lamp. In this embodiment, the second fastener 10 is a screw or other fastener, sufficient to ensure a stable connection between the base 6 and the face frame 9.

[0032] Furthermore, such as Figure 2 and Figure 3As shown, a mounting base 601 is provided on the side of the chassis 6 near the mounting plate 5. The power box 1 cover is mounted on the mounting base 601, providing a precise installation position for the power box 1 cover, and also facilitating the disassembly and maintenance of the power box 1.

[0033] Furthermore, such as Figure 6 As shown, a baffle 903 is provided on the side of the face frame 9 near the mounting surface to make the lamp body fit seamlessly with the mounting surface, thereby enhancing the sealing performance of the lamp body and preventing foreign objects such as dust and moisture from entering the lamp body. At the same time, it makes the lamp body installation more secure and the appearance more neat and beautiful.

[0034] Furthermore, such as Figure 2 and Figure 6 As shown, the light-transmitting cover 7 includes a diffuser plate 701, a light guide plate 702, and a reflector 703 arranged sequentially. The diffuser plate 701 is located on the outermost layer of the light-transmitting cover 7, abutting against the frame 9. Its surface has a frosted or textured design to evenly diffuse light, making the light soft and non-glaring. The light guide plate 702 is located in the middle layer, guiding the light emitted by the light source evenly to the diffuser plate 701. The reflector 703 is located on the innermost layer, abutting against the base 6. Its smooth surface reflects some of the light transmitted through the light guide plate 702 back into the lamp fixture, further improving light utilization. The multi-layered structure of the light-transmitting cover 7 enhances the overall performance and optical effect of the lamp fixture.

[0035] Furthermore, such as Figure 5 and Figure 6 As shown, the inner side of the face frame 9 is provided with a threaded groove 901. The second fastener 10 passes through the chassis 6 and is screwed onto the threaded groove 901 to enhance the fixing strength between the chassis 6 and the face frame 9 and ensure structural stability.

[0036] Furthermore, such as Figure 5 and Figure 6 As shown, the faceplate 9 has a positioning groove 902 that mates with the opening of the chassis 6, which restricts the movement of the chassis 6, ensures a tight fit between the two, and improves the stability of the connection. At the same time, the positioning groove 902 simplifies the installation process, allowing the chassis 6 to be installed quickly and accurately without the need for additional positioning tools.

[0037] In practical applications, the installation method of an ultra-thin ceiling light is as follows: First, install the power board 2 inside the power box 1, and use screws to pass through the spring 3, power box 1, and base 6 in sequence to fix the spring 3 and power box 1 to the base 6; next, fix the lamp board 8 to the opposite sides inside the face frame 9 with adhesive, and place the diffuser plate 701, light guide plate 702, reflector 703, and base 6 in the face frame 9 in sequence, and tighten the screws to complete the assembly of the entire lamp; then, fix the mounting plate 5 to the ceiling, ensuring that its through hole 501 is aligned with the mounting groove on the ceiling; then, insert the assembled power box 1 through the through hole 501 on the mounting plate 5 and into the mounting groove on the ceiling; finally, rotate the lamp body so that the spring 3 engages with the protrusion 502 on the mounting plate 5 to complete the installation of the ultra-thin ceiling light.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An ultra-thin ceiling light, characterized in that, include: Lamp body; A power supply box is installed on the lamp body; The power board is installed inside the power box; Spring contacts are fixed on both sides of the power supply box; The first fixing member passes through the spring, the power box and the lamp body in sequence to fix the spring and the power box to the lamp body; The mounting plate is fixed to the mounting surface, and the spring clip is engaged with the side of the mounting plate near the mounting surface. The mounting plate has a through hole and bosses located on opposite sides of the through hole. The power box passes through the through hole and enters the interior of the mounting surface. The spring clip is engaged with the bosses.

2. The ultra-thin ceiling light according to claim 1, characterized in that: The spring includes a fixed part and an elastic part. The fixed part is fixed to the power box by the first fixing member. The elastic part is fixed at one end of the fixed part and is engaged with the boss.

3. The ultra-thin ceiling light according to claim 2, characterized in that: The contact surface between the elastic part and the boss is provided with an anti-slip layer.

4. The ultra-thin ceiling light according to claim 2, characterized in that: The power supply box has an embedding groove on both sides, and the fixing part abuts against the embedding groove and is connected through the first fixing member.

5. The ultra-thin ceiling light according to claim 1, characterized in that: The lamp body includes a chassis, a light-transmitting cover, a lamp panel, and a face frame. The power supply box cover is located on the chassis. The chassis and the face frame are connected by a second fixing member. The two lamp panels are located on both sides inside the face frame. The light-transmitting cover is clipped onto the face frame. The light-transmitting cover and the lamp panels are correspondingly arranged.

6. The ultra-thin ceiling light according to claim 5, characterized in that: The chassis has a mounting base on the side near the mounting plate, and the power box cover is located on the mounting base.

7. The ultra-thin ceiling light according to claim 5, characterized in that: The faceplate is provided with a baffle on the side near the mounting surface to ensure a seamless fit between the lamp body and the mounting surface.

8. The ultra-thin ceiling light according to claim 5, characterized in that: The light-transmitting cover includes a diffuser plate, a light guide plate, and a reflective sheet arranged in sequence. The diffuser plate abuts against the face frame, and the reflective sheet abuts against the chassis.

9. The ultra-thin ceiling light according to claim 5, characterized in that: The inner side of the face frame is provided with a threaded groove, and the second fastener passes through the chassis and is screwed onto the threaded groove.

10. The ultra-thin ceiling light according to claim 5, characterized in that: The faceplate is provided with a positioning groove that matches the opening of the chassis to restrict the movement of the chassis.

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