Direct type ultra-thin lamp capable of adjusting color temperature

Abstract

The utility model discloses a direct type ultrathin lamp with adjustable color temperature. The direct type ultrathin lamp comprises a lamp panel, a lampshade, a lamp cover, a mask and two springs, wherein the two springs correspond to each other in position; the two corresponding springs are respectively clamped on the back of the lamp panel; one end of the lampshade is arranged in the lamp panel, and the other end of the lampshade is arranged on the lamp cover; a control panel is arranged in the lamp panel and located at the bottom of the lampshade. The mask is located right in front of the lamp beads, and light emitted by the lamp beads is reflected through the cavity, so that the light of the lamp beads is more concentrated; the light is irradiated outside the lamp through the mask; few rubber rings are arranged on the control panel, so that the pressure of the lampshade on the control panel is reduced, and electronic components on the control panel are prevented from being damaged; when the lamp is installed in the lamp barrel, the second end of the spring is limited to the back of the lamp panel through the limiting block and the limiting plate, and the third end of the spring abuts against the inner wall of the lamp barrel, so that the lamp is arranged in the lamp barrel. And the spring can be detached from the back of the lamp panel, so that the mounting modes of the lamp are increased.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to an ultra-thin lamp with direct-lit adjustable color temperature. Background Technology

[0002] The installation of lighting fixtures can maintain the overall unity and harmony of the building decoration without compromising the building's aesthetic appeal. They can be hidden inside the building decoration, without being exposed or causing glare, and the visual effect is soft and uniform. Downlights are a type of lighting fixture that is embedded in the ceiling and emits light downwards. These fixtures include directional lighting fixtures, which can only be illuminated on their opposite side. The light is concentrated, with strong contrast between light and dark, and a large luminous flux, which can create a quiet atmosphere. Existing lighting fixtures have complex structures, resulting in complicated assembly processes and limited installation methods. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a direct-lit, adjustable color temperature ultrathin lamp.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A direct-lit, adjustable color temperature ultra-thin lamp includes a lamp panel, a lampshade, a lamp cover, a face shield, and two corresponding springs. The two corresponding springs are respectively snapped onto the back of the lamp panel. The lamp cover is placed on the lamp panel, one end of the lampshade is placed inside the lamp panel, and the other end of the lampshade is placed on the lamp cover. The face shield is snapped onto the lampshade, and a control board is disposed inside the lamp panel and located at the bottom of the lampshade.

[0006] Preferably, a first edge portion is provided around the perimeter of the lamp disk, a first groove is provided on the lamp cover, and the first edge portion is placed in the first groove; a second groove is provided on the lamp cover, and the second groove is positioned corresponding to the first groove; a second edge portion is provided around the perimeter of the lamp shade, and the second edge portion is placed in the second groove.

[0007] Preferably, the lampshade has a cavity, and the bottom of the cavity has a first through hole; a plurality of LED beads are arranged around the center of the control board, and the plurality of LED beads are placed in the first through hole.

[0008] Preferably, the cavity has a first annular groove on one side of the second edge portion, and the periphery of the mask is engaged in the first annular groove.

[0009] Preferably, the lampshade is provided with a plurality of connecting posts surrounding the outer wall of the cavity, the control board is provided with a second through hole at a position corresponding to each connecting post, and the lamp plate is provided with a third through hole at a position corresponding to the second through hole.

[0010] Preferably, the lampshade is provided with a baffle on one side of the outer wall of the cavity, the control board is provided with a fourth through hole at the position corresponding to the baffle, and the lamp plate is provided with a fifth through hole at the position corresponding to the fourth through hole; one end of the baffle passes through the fourth through hole and the fifth through hole and is placed on the back of the lamp plate; a second annular groove is provided at the bottom of the cavity, and a rubber ring is placed in the second annular groove, one end of the rubber ring abutting against the control board.

[0011] Preferably, a dustproof cotton is provided on the lamp panel, and the dustproof cotton is placed on one side of the first edge portion and abuts against the first edge portion.

[0012] Preferably, the lamp panel is connected to a wire, the bottom of the lamp panel is provided with a third groove, the bottom of the third groove is provided with a sixth through hole, one end of the wire passes through the sixth through hole and is placed in the third groove.

[0013] Preferably, the back of the lamp panel is provided with two corresponding limiting modules, each limiting module including a limiting plate and a limiting block; the two ends of the limiting plate are connected to the lamp panel, and a gap is formed between the middle of the limiting plate and the lamp panel; the limiting block is located on one side of the limiting plate.

[0014] Preferably, each of the springs includes a first end, a second end, and a third end, the first end being connected to the second end and the third end respectively; the second end passing through the limiting plate and engaging with the limiting block, and the third end engaging with the edge of the lamp cover.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model designs an ultra-thin lamp with direct-lit adjustable color temperature. The lampshade is located directly in front of several LED beads. The light emitted by the LED beads is reflected by the cavity, making the light from the LED beads more concentrated. The light is then irradiated to the outside of the lamp through the lampshade. A rubber ring is placed on the control board to reduce the pressure of the lampshade on the control board and prevent damage to the electronic components on the control board. When the lamp is installed in the lamp tube, the second end of the spring is limited to the back of the lamp plate by the limiting block and the limiting plate, and the third end of the spring abuts against the inner wall of the lamp tube, so that the lamp is placed inside the lamp tube. Furthermore, the spring can be removed from the back of the lamp plate, increasing the installation methods of the lamp. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure proposed in this utility model;

[0019] Figure 2 This is a structural schematic diagram from another angle proposed by this utility model;

[0020] Figure 3 This is an exploded view of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure of the lampshade proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the lampshade structure from another angle proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the lamp panel proposed in this utility model;

[0024] Figure 7 This is a schematic diagram of the lamp panel structure from another angle proposed in this utility model;

[0025] Figure 8 This is a schematic diagram of the control board proposed in this utility model;

[0026] Figure 9 This is a cross-sectional view of the present invention.

[0027] Legend:

[0028] 1. Lamp panel, 2. Lampshade, 3. Lamp cover, 4. Face shield, 5. Spring, 6. Control board, 7. Rubber ring, 8. Wire, 9. Limiting module, 11. First edge, 12. Third through hole, 13. Fifth through hole, 14. Third groove, 15. Sixth through hole, 16. Dustproof cotton, 21. Second edge, 22. Cavity, 23. First through hole, 24. First annular groove, 25. Connecting post, 26. Baffle, 27. Second annular groove, 31. First groove, 32. Second groove, 51. First end, 52. Second end, 53. Third end, 61. Second through hole, 62. Fourth through hole, 91. Limiting plate, 92. Limiting block. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not 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. Furthermore, features defined with "first," "second," or "third" may explicitly or implicitly include one or more of those features. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Reference Figures 1 to 9 As shown, a direct-lit, adjustable color temperature ultra-thin lamp includes a lamp panel 1, a lampshade 2, a lamp cover 3, a face shield 4, and two corresponding springs 5. The two corresponding springs 5 ​​are respectively snapped onto the back of the lamp panel 1. The lamp cover 3 is placed on the lamp panel 1, one end of the lampshade 2 is placed inside the lamp panel 1, and the other end of the lampshade 2 is placed on the lamp cover 3. The face shield 4 is snapped onto the lampshade 2, and a control board 6 is provided inside the lamp panel 1 and located at the bottom of the lampshade 2.

[0032] The lamp panel 1 has a first edge portion 11 surrounding its four edges, and the lamp cover 3 has a first groove 31, with the first edge portion 11 placed inside the first groove 31. The lamp cover 3 has a second groove 32, which corresponds to the position of the first groove 31. The lamp shade 2 has a second edge portion 21 surrounding its four edges, with the second edge portion 21 placed inside the second groove 32.

[0033] A cavity 22 is provided on the lampshade 2, and a first through hole 23 is provided at the bottom of the cavity 22; a number of LED beads are arranged around the center of the control board 6, and the LED beads are placed in the first through hole 23; a first annular groove 24 is provided on one side of the second edge 21 of the cavity 22, and the four edges of the mask 4 are engaged in the first annular groove 24; the mask 4 is located in front of the LED beads, and the light emitted by the LED beads is reflected by the cavity 22, making the light of the LED beads more concentrated; and then the light is irradiated to the outside of the lamp through the mask 4.

[0034] The lampshade 2 is surrounded by several connecting posts 25 on the outer wall of the cavity 22. The control board 6 is provided with a second through hole 61 at the corresponding position of each connecting post 25. The lamp plate 1 is provided with a third through hole 12 at the corresponding position of the second through hole 61. One end of the screw enters the connecting post 25 through the second through hole 61 and the third through hole 12, connecting the lampshade 2, the control board 6 and the lamp plate 1.

[0035] A baffle 26 is provided on one side of the outer wall of the cavity 22 for the lampshade 2. A fourth through hole 62 is provided on the control board 6 at the corresponding position of the baffle 26. A fifth through hole 13 is provided on the lamp plate 1 at the corresponding position of the fourth through hole 62. One end of the baffle 26 passes through the fourth through hole 62 and the fifth through hole 13 and is placed on the back of the lamp plate. The position of the control board 6 is limited by the baffle 26 passing through the fourth through hole 62 and the fifth through hole 13 to prevent the control board 6 from moving. A second annular groove 27 is provided at the bottom of the cavity 22. A rubber ring 7 is placed in the second annular groove 27. One end of the rubber ring 7 abuts against the control board 6. The rubber ring 7 is placed on the control board 6 to reduce the pressure of the lampshade 2 on the control board 6 and prevent damage to the electronic components on the control board 6.

[0036] A dustproof cotton 16 is fitted on the lamp panel 1. The dustproof cotton 16 is placed on one side of the first edge portion 11 and abuts against the first edge portion 11. The dustproof cotton 16 protects the first edge portion 11 of the lamp panel 1 from dust. A wire 8 is connected to the lamp panel 1. A third groove 14 is provided at the bottom of the lamp panel 1. A sixth through hole 15 is provided at the bottom of the third groove 14. One end of the wire 8 passes through the sixth through hole 15 and is placed in the third groove 14. An external wire enters the lamp panel 1 through the wire 8 and is electrically connected to the control board 6.

[0037] The back of the lamp panel 1 is provided with two corresponding limiting modules 9. Each limiting module 9 includes a limiting plate 91 and a limiting block 92. The two ends of the limiting plate 91 are connected to the lamp panel 1, and a gap is formed between the middle of the limiting plate 91 and the lamp panel 1. The limiting block 92 is located on one side of the limiting plate 91. Each spring 5 includes a first end 51, a second end 52 and a third end 53. The first end 51 is connected to the second end 52 and the third end 53 respectively. The second end 52 passes through the limiting plate 91 and is fastened to the limiting block 92. The third end 53 is fastened to the edge of the lamp cover 3. When the lamp is installed in the lamp tube, the second end 52 of the spring 5 is limited to the back of the lamp panel 1 by the limiting block 92 and the limiting plate 91. The third end 53 of the spring 5 abuts against the inner wall of the lamp tube, so that the lamp is placed in the lamp tube. In addition, the spring 5 can be removed from the back of the lamp panel 1, which increases the installation method of the lamp.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A direct type adjustable color temperature ultra-thin lamp, characterized in that, The utility model provides a lamp plate, lamp shade, lamp cover, mask and two position corresponding spring, the two position corresponding spring is clamped in the back of lamp plate respectively, the lamp cover is located on the lamp plate, one end of lamp shade is located in the lamp plate, the other end of lamp shade is located on the lamp cover, the mask is clamped on the lamp shade, the lamp plate is provided with a control panel and is located the bottom of lamp shade.

2. The direct type adjustable color temperature ultra-thin lamp of claim 1, wherein, The utility model discloses a lamp plate four around edge ring and is provided with a first edge, the lamp cover is provided with a first recess, and the first edge is located in the first recess, the lamp cover is provided with a second recess, and the second recess is located in the position corresponding with the first recess, and the lamp shade four around edge ring and is provided with a second edge, and the second edge is located in the second recess.

3. The direct type adjustable color temperature ultra-thin lamp of claim 2, wherein, The utility model discloses a lamp shade is provided with a cavity, and the bottom of cavity is provided with a first through -hole, and the center of control panel is provided with a plurality of lamp beads, and the plurality of lamp beads are located in the first through -hole.

4. The direct type adjustable color temperature ultra-thin lamp of claim 3, wherein, The utility model discloses a lamp shade is provided with a first annular recess on the one side of cavity, and the mask four around edge is clamped in the first annular recess.

5. The direct type adjustable color temperature ultra-thin lamp of claim 4, wherein, The utility model discloses a lamp shade is provided with a plurality of connecting columns on the outer wall of cavity, and the control panel is provided with a second through -hole in the position corresponding with every connecting column, and the lamp plate is provided with a third through -hole in the position corresponding with the second through -hole.

6. The direct type adjustable color temperature ultra-thin lamp of claim 5, wherein, The utility model discloses a lamp shade is provided with a baffle on the one side of cavity, and the control panel is provided with a fourth through -hole in the position corresponding with the baffle, and the lamp plate is provided with a fifth through -hole in the position corresponding with the fourth through -hole, and the baffle passes through the fourth through -hole and the fifth through -hole and is located in the back of lamp plate, and the bottom of cavity is provided with a second annular recess, and the second annular recess is placed with a rubber ring, and one end of rubber ring is in contact with the control panel.

7. The direct type adjustable color temperature ultra-thin lamp of claim 6, wherein, The utility model discloses a lamp plate is provided with a dustproof cotton, and the dustproof cotton is located in the one side of first edge and is in contact with the first edge. 8.The direct type adjustable color temperature ultra-thin lamp of claim 1, wherein, The utility model discloses a lamp plate is provided with a wire, and the bottom of lamp plate is provided with a third recess, and the bottom of third recess is provided with a sixth through -hole, and one end of wire passes through the sixth through -hole and is located in the third recess.

9. The direct type adjustable color temperature ultra-thin lamp of claim 1, wherein, The utility model discloses a lamp plate is provided with two position corresponding limit module in the back, and every limit module includes a limit plate and limit block, and the both ends of limit plate are connected with the lamp plate, and the gap is formed between the middle of limit plate and the lamp plate, and the limit block is located in the one side of limit plate.

10. The direct type adjustable color temperature ultra-thin lamp of claim 9, wherein, Every spring includes first end, second end and third end, and the first end is connected with the second end and the third end respectively, and the second end passes through the limit plate and is buckled with the limit block, and the third end is buckled in the edge of lamp cover.

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