RGB light source ceiling lamp

Abstract

The utility model provides a red, green and blue (RGB) light source ceiling lamp which comprises a lamp body shell, a light source module and a light source module. The frame is arranged at the opening of the mounting cavity in a clamping manner, an extension part horizontally extends towards the inner side, and a mounting slot is formed between the extension part and the lamp body shell; the lamp panel is arranged along the inner side wall of the lamp shell; the diffusion plate is arranged at the opening of the mounting cavity, and the edge of the diffusion plate is inserted into the mounting slot; and the hanging plate is rotationally connected to the top of the lamp body shell, and a first hanging rope connecting hole is formed in the hanging plate. When the floor height of the needed installation space is low, ceiling type installation can be carried out in a screwing-in and clamping mode through the hanging plate, and when the floor height of the needed installation space is high, hanging type installation can be achieved by connecting the installation lifting rope with the first hanging rope connecting hole.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to an RGB light source ceiling light. Background Technology

[0002] Ceiling lights are a type of lighting fixture. As the name suggests, they are called ceiling lights because the top of the fixture is relatively flat and the bottom is completely attached to the ceiling during installation. They contain a light source. For example, current RGB smart dimming ceiling lights mainly consist of multiple RGB LED beads arranged and combined to form a corresponding light source.

[0003] The installation structure of existing ceiling lights is simple, and most of them are installed by being flush with the ceiling. This installation method is mostly suitable for use when the ceiling height is low. When the installation space is high, the light source will be dim, which will reduce the light output effect. In addition, most ceiling lights cannot be installed by hanging. Utility Model Content

[0004] The purpose of this invention is to provide an RGB light source ceiling light, which aims to solve the problem that most existing ceiling lights cannot be installed by hanging.

[0005] To achieve the above objectives, this utility model provides an RGB light source ceiling light, comprising: a lamp body shell, the interior of which has an opening at one end of a mounting cavity; a frame, which is snapped onto the opening of the mounting cavity and extends horizontally inward with an extension portion, the extension portion and the lamp body shell having a mounting slot; a lamp plate, disposed along the inner sidewall of the lamp body shell; a diffuser plate, disposed at the opening of the mounting cavity, the edge of the diffuser plate being inserted into the mounting slot; and a hanging plate, rotatably connected to the top of the lamp body shell, the hanging plate having a first hanging rope connection hole.

[0006] Furthermore, a lamp plate mounting groove is vertically provided on the inner wall of the mounting cavity, and one end of the lamp plate is inserted into the lamp plate mounting groove.

[0007] Furthermore, the lamp board is arranged in a closed loop around the inner sidewall of the lamp body shell, and a number of LED beads are arranged on the lamp board. A first mounting area and a second mounting area are symmetrically arranged in pairs on the lamp board. The number of LED beads in the first mounting area is less than the number of LED beads in the second mounting area.

[0008] Furthermore, both the lamp body and the frame are elliptical.

[0009] Furthermore, the outer circumferential surface of the lamp housing is provided with a groove for closed-loop connection, and the inner side of the frame is provided with a locking block for closed-loop connection and which cooperates with the groove.

[0010] Furthermore, the inner end face of the diffuser plate is provided with a light guide plate, reflective paper and EVA cotton stacked in sequence.

[0011] Furthermore, the top of the lamp housing is provided with a mounting slot for a hanging plate, and the middle part of the hanging plate is connected to the mounting slot for a hanging plate via a pin. The length of the hanging plate is greater than the width of the lamp housing.

[0012] Furthermore, a drive board is provided inside the mounting cavity, and the drive board is electrically connected to the lamp board.

[0013] Furthermore, the top of the lamp housing is symmetrically provided with a second lanyard connection hole.

[0014] The RGB ceiling light provided by this utility model, compared with the prior art, can be ceiling-mounted by screwing in a mounting plate when the required installation space has a low ceiling height, and can be suspended by connecting a hanging rope to the first hanging rope connection hole when the required installation space has a high ceiling height.

[0015] Meanwhile, the lamp board of this utility model is equipped with intelligently controllable RGB color LED beads, resulting in good light output. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of an RGB light source ceiling light according to the present invention;

[0017] Figure 2 This is a structural schematic diagram of an RGB light source ceiling light according to this utility model from another perspective;

[0018] Figure 3 This is an exploded view of an RGB light source ceiling light according to this utility model;

[0019] Figure 4 This is a cross-sectional view of an RGB light source ceiling light according to this utility model;

[0020] Figure 5 for Figure 4 Enlarged view of part A in the middle.

[0021] Explanation of reference numerals in the attached figures

[0022] 10-Lamp body housing; 11-Mounting cavity; 12-Lamp board mounting groove; 13-Groove; 14-Hanging plate mounting groove; 15-Driver board; 16-Second hanging rope connection hole;

[0023] 20 - Frame; 21 - Extension; 22 - Mounting slot; 23 - Card block;

[0024] 30 - Light board; 31 - LED beads; 32 - First mounting area; 33 - Second mounting area;

[0025] 40 - Diffuser plate; 41 - Light guide plate; 42 - Reflective paper; 43 - EVA cotton;

[0026] 50 - Hanging plate; 51 - First hanging rope connection hole; Detailed Implementation

[0027] The present invention will be described in detail below with reference to specific embodiments.

[0028] In this utility model, when directional terms appear, they are used to facilitate the description of this utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or 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 according to the specific circumstances.

[0030] like Figures 1 to 5 As shown, an RGB light source ceiling light includes a lamp body shell 10, a frame 20, a lamp panel 30, and a mounting plate 50.

[0031] The lamp housing 10 has an internal mounting cavity 11 with an opening at one end. The mounting cavity 11 contains reinforcing ribs to clamp the structural strength of the lamp strip housing. A frame 20 is snapped into the opening of the mounting cavity 11 and extends horizontally inward with an extension 21, allowing for quick and convenient assembly. A mounting slot 22 is provided between the extension 21 and the lamp housing 10. Both the lamp body and the frame 20 are elliptical in shape.

[0032] The lamp plate 30 is set along the inner side wall of the lamp housing, and the diffuser plate 40 is set at the opening of the mounting cavity 11. The edge of the diffuser plate 40 is inserted into the mounting slot 22 to improve the installation stability of the diffuser plate 40.

[0033] The mounting plate 50 is rotatably connected to the top of the lamp housing 10. The mounting plate 50 is provided with a first hanging rope connection hole 51. The first hanging rope connection hole 51 is threaded. When the required installation space has a low ceiling height, the mounting plate 50 can be screwed in and clamped for ceiling-mounted installation. When the required installation space has a high ceiling height, a hanging rope with a stud at one end can be connected to the first hanging rope connection hole 51 to achieve hanging installation.

[0034] In this embodiment, a lamp plate mounting groove 12 is vertically provided on the inner side wall of the mounting cavity 11, and one end of the lamp plate 30 is inserted into the lamp plate mounting groove 12.

[0035] In practice, during assembly, it is only necessary to insert one end of the lamp board 30 into the lamp board mounting groove 12, and then attach and fix it to the inner wall of the mounting cavity 11 through the back of the lamp board 30. The assembly is quick and convenient.

[0036] In this embodiment, the lamp plate 30 is arranged in a closed loop around the inner sidewall of the lamp housing 10. A plurality of LED beads 31 are arranged on the lamp plate 30, and a first mounting area 32 and a second mounting area 33 are formed on the lamp plate 30 in pairs, symmetrically arranged. The number of LED beads 31 in the first mounting area 32 is less than the number of LED beads 31 in the second mounting area 33. This design facilitates uniform elliptical light-emitting surface of the lamp. The LED beads 31 are intelligently controlled RGB color-changing LED beads, providing excellent light output.

[0037] In this embodiment, the outer peripheral surface of the lamp housing 10 is provided with a closed-loop groove 13, and the inner side of the frame 20 is provided with a closed-loop connecting block 23 that engages with the groove 13. The frame 20 is connected to the groove 13 on the outer peripheral surface of the lamp housing 10 by the block 23, which makes assembly quick and convenient without the need for additional hardware connectors.

[0038] In this embodiment, a light guide plate 41, reflective paper 42, and EVA cotton 43 are stacked sequentially on the inner end face of the diffuser plate 40, resulting in better light emission. The light guide plate 41 is elliptical in shape, with both sides serving as light-incoming surfaces.

[0039] In this embodiment, the top of the lamp housing 10 is provided with a mounting groove 14. The middle part of the mounting plate 50 is connected to the mounting groove 14 by a pin, so that the mounting plate 50 is rotatably connected to the lamp housing 10. The length of the mounting plate 50 is greater than the width of the lamp housing 10, which facilitates ceiling-mounted installation by screwing it in.

[0040] In this embodiment, a drive board 15 is provided in the mounting cavity 11. The drive board 15 is electrically connected to the lamp board 30 to achieve intelligent control of the LED beads 31.

[0041] In this embodiment, the top of the lamp housing 10 is symmetrically provided with a second hanging rope connection hole 16, which is also used to connect with the installation hanging rope to achieve hanging installation.

[0042] Where there is no conflict, the above embodiments and features can be combined with each other.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An RGB light source ceiling light, characterized in that, include: The lamp housing has an internal mounting cavity with an opening at one end; The frame is snapped into the opening of the mounting cavity and extends horizontally inward with an extension portion. A mounting slot is provided between the extension portion and the lamp body housing. The lamp panel is provided along the inner side wall of the lamp body housing; A diffuser plate is disposed at the opening of the mounting cavity, and the edge of the diffuser plate is inserted into the mounting slot. A hanging plate is rotatably connected to the top of the lamp body housing, and the hanging plate is provided with a first hanging rope connection hole.

2. The RGB light source ceiling light according to claim 1, characterized in that, The inner wall of the mounting cavity is provided with a vertical lamp plate mounting groove, and one end of the lamp plate is inserted into the lamp plate mounting groove.

3. The RGB light source ceiling light according to claim 2, characterized in that, The lamp board is arranged in a closed loop around the inner sidewall of the lamp body shell. A number of LED beads are arranged on the lamp board, and a first mounting area and a second mounting area are symmetrically arranged in pairs on the lamp board. The number of LED beads in the first mounting area is less than the number of LED beads in the second mounting area.

4. An RGB light source ceiling light according to claim 1 or 3, characterized in that, Both the lamp body and the frame are elliptical.

5. An RGB light source ceiling light according to claim 1, characterized in that, The outer circumferential surface of the lamp housing is provided with a groove for closed-loop connection, and the inner side of the frame is provided with a locking block for closed-loop connection that cooperates with the groove.

6. The RGB light source ceiling light according to claim 1, characterized in that, The inner end face of the diffuser plate is provided with a light guide plate, reflective paper and EVA cotton stacked in sequence.

7. The RGB light source ceiling light according to claim 1, characterized in that, The top of the lamp housing is provided with a mounting slot for a hanging plate. The middle part of the hanging plate is connected to the mounting slot for a hanging plate via a pin. The length of the hanging plate is greater than the width of the lamp housing.

8. The RGB light source ceiling light according to claim 1, characterized in that, The mounting cavity is equipped with a drive board, which is electrically connected to the lamp board.

9. An RGB light source ceiling light according to claim 1, characterized in that, The top of the lamp housing is symmetrically provided with a second lanyard connection hole.

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