Projection ceiling lamp

Abstract

The utility model aims to disclose a projection ceiling lamp, which relates to the technical field of projection ceiling lamps and comprises an upper cover, a lower cover, an LED (light-emitting diode) component, a projector component and a sound component. A ceiling mounting assembly is arranged in the middle of the upper cover; the LED assembly is arranged at the bottom of the lower cover; the lower cover is divided into a first area and a second area through a baffle, a projector assembly is installed in the first area in an inclined mode, and a sound assembly is installed in the second area; the LED assembly comprises a first LED assembly body and a second LED assembly body, the first LED assembly body is in a disc shape, and the second LED assembly body is arranged around the first LED assembly body. The beneficial effects are that the first area is used for installing the projector assembly and conducting heat dissipation on the projector assembly, the second area is used for installing the sound assembly and making sound outwards, heat dissipation air is blocked through the baffle, and the heat dissipation effect is good; on one hand, heat dissipation efficiency can be improved, on the other hand, heat dissipation wind is prevented from blowing to the sound assembly, and influences of the heat dissipation wind on sound quality of the sound assembly are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of projection ceiling lamps, in particular to a projection ceiling lamp. Background Art

[0002] Projection ceiling lamps are formed by installing a small projector inside the ceiling lamp, which can enrich the purpose and use effect of the ceiling lamp. At present, how to further enrich and improve the projection ceiling lamp and make the internal layout and function of the projection ceiling lamp more reasonable still requires continuous research and development and improvement. Summary of the invention

[0003] The utility model aims to disclose a projection ceiling lamp, which fully utilizes space and has more functions through the reasonable layout of a projector component, an LED component and an audio component.

[0004] In order to achieve the above-mentioned invention object, the utility model provides a projection ceiling lamp, including an upper cover, a lower cover, an LED component, a projector component and an audio component;

[0005] A ceiling mounting assembly is provided in the middle of the upper cover;

[0006] The LED assembly is arranged at the bottom of the lower cover;

[0007] The lower cover is divided into a first area and a second area by a baffle, the projector assembly is installed in an inclined manner in the first area, and the audio assembly is installed in the second area;

[0008] The LED assembly includes a first LED assembly and a second LED assembly, the first LED assembly is in a disc shape, and the second LED assembly is arranged around the first LED assembly.

[0009] Preferably, the ceiling mounting assembly includes a fixed plate and a rotating plate.

[0010] Preferably, a plurality of arc-shaped hanging pieces are integrally arranged around the bottom of the fixing plate, the arc-shaped hanging pieces are provided with arc-shaped waist holes, and hollow portions are arranged between adjacent arc-shaped hanging pieces;

[0011] A plurality of hanging plates are arranged around the rotating disk, and convex columns are arranged below the hanging plates, and the convex columns are matched with the arc-shaped waist holes.

[0012] Preferably, an air inlet and an air outlet are arranged on the lower cover, the air inlet and the air outlet face the first area, and a line connecting the air inlet and the air outlet is perpendicular to the projector assembly.

[0013] Preferably, a sound outlet is provided on the lower cover, and the sound outlet faces the audio component.

[0014] Preferably, the first LED assembly is controlled by a first control unit.

[0015] Preferably, the second LED assembly is controlled by a second control unit.

[0016] Preferably, the second LED assembly is provided with a plurality of shielding plates, and LED lamp beads are arranged between adjacent shielding plates.

[0017] Preferably, the baffle is a heat dissipation guide plate.

[0018] Preferably, the number of the arc-shaped hangers is three, and the number of the hanger plates is three.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The lower cover is divided into a first area and a second area by a baffle, the first area is used to install a projector assembly and dissipate heat for the projector assembly, and the second area is used to install an audio assembly and emit sound outwardly. The baffle blocks the heat dissipation wind, which on the one hand helps to improve the heat dissipation efficiency, and on the other hand blocks the heat dissipation wind from blowing toward the audio assembly, reducing the impact of the heat dissipation wind on the sound quality of the audio assembly; in addition, the tilted projector assembly utilizes the space more compactly; the first LED assembly and the second LED assembly are independently controlled and the second LED assembly is arranged around the first LED assembly, enriching the lighting effects and functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the ceiling installation component of the utility model.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the LED component of the utility model.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the projection ceiling lamp of the utility model.

[0024] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of the projection ceiling lamp.

[0025] Figure 5 For this utility model Figure 4 A is an enlarged schematic diagram of the structure.

[0026] Among them, 1. upper cover; 2. lower cover; 21. first area; 22. second area; 23. air inlet; 24. air outlet; 25. sound outlet; 3. LED component; 31. first sound outlet; 32. sound outlet; 321. shielding plate; 322. LED lamp beads; 4. projector component; 5. audio component; 6. ceiling installation component; 61. fixing plate; 611. arc-shaped pendant; 612. arc-shaped waist hole; 613. hollow part; 62. rotating plate; 621. hanging plate; 622. convex column; 7. baffle. DETAILED DESCRIPTION

[0027] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] The specific implementation process of the present utility model is described below through multiple embodiments.

[0030] Example 1

[0031] See also Figures 1 to 5 , this embodiment discloses a specific implementation of a projection ceiling lamp.

[0032] See also Figures 1 to 5, a projection ceiling lamp comprises an upper cover 1, a lower cover 2, an LED component 3, a projector component 4 and an audio component 5, wherein the upper cover 1 and the lower cover 2 form a relatively closed space; a ceiling mounting component 6 is arranged in the middle of the upper cover 1, wherein the ceiling mounting component 6 comprises a fixed plate 61 and a rotating plate 62, wherein a plurality of arc-shaped hangers 611 are arranged integrally around the bottom of the fixed plate 61, wherein the fixed plate 61 and the arc-shaped hangers 611 are integrally formed, wherein the number of the arc-shaped hangers 611 is three, wherein the arc-shaped hangers 611 are arranged with arc-shaped waist holes 612, wherein hollow portions 613 are arranged between adjacent arc-shaped hangers 611, wherein a plurality of hanging plates 621 are arranged around the rotating plate 62, wherein the number of the hanging plates 621 is three, wherein a convex column 622 is arranged below the hanging plate 621, wherein the convex column 622 cooperates with the arc-shaped waist holes 612, During installation, first install the fixed plate 61 on the wall, then align the hanging plate 621 of the turntable 62 with the hollow part 613 and insert it towards the fixed plate 61, rotate the turntable 62 and align the boss 622 with the arc-shaped waist hole 612, then let go and rely on gravity to make the boss 622 fall into the arc-shaped waist hole 612 to complete the quick installation; the LED component 3 is arranged at the bottom of the lower cover 2; the lower cover 2 is divided into a first area 21 and a second area 22 by a baffle 7, the projector component 4 is installed in an inclined manner in the first area 21, and the audio component 5 is installed in the second area 22; the LED component 3 includes a first LED component 31 and a second LED component 32, the first LED component 31 is disc-shaped, and the second LED component 32 is arranged around the first LED component 31.

[0033] Specifically, see Figure 3 An air inlet 23 and an air outlet 24 are arranged on the lower cover 2, and the air inlet 23 and the air outlet 24 are oriented toward the first area 21, and the line connecting the air inlet 23 and the air outlet 24 is perpendicular to the projector assembly 4, so that the projector assembly 4 can be fully cooled. A sound outlet 25 is arranged on the lower cover 2, and the sound outlet 25 is oriented toward the audio assembly 5; the baffle 7 is a heat dissipation guide plate, which not only plays a role in dividing the area, but also plays a role in guiding the heat dissipation wind. The lower cover 2 is divided into a first area 21 and a second area 22 by the baffle 7. The first area 21 is used to install the projector assembly 4 and dissipate heat for the projector assembly 4, and the second area 22 is used to install the audio assembly 5 and emit sound outward. The heat dissipation wind is blocked by the baffle 7, which, on the one hand, helps to improve the heat dissipation efficiency, and on the other hand, blocks the heat dissipation wind from blowing toward the audio assembly 5, thereby reducing the influence of the heat dissipation wind on the sound quality of the audio assembly 5.

[0034] See also Figure 2In order to further enrich the lighting effect of the projection ceiling lamp, the second LED component 32 is arranged around the first LED component 31, and the second LED component 32 and the first LED component 31 are respectively provided with independent control units, that is, the first LED component 31 is controlled by the first control unit, and the second LED component 32 is controlled by the second control unit. The second LED component 32 is provided with a plurality of shielding plates 321, and LED lamp beads 322 are arranged between adjacent shielding plates 321. Different LED lamp beads 322 are given different colors or brightness by the second control unit to enrich the lighting effect of the projection ceiling lamp.

Claims

1. Projection ceiling lamp, characterized in that: Including upper cover, lower cover, LED assembly, projector assembly and audio assembly; A ceiling mounting assembly is provided in the middle of the upper cover; The LED assembly is arranged at the bottom of the lower cover; The lower cover is divided into a first area and a second area by a baffle, the projector assembly is installed in an inclined manner in the first area, and the audio assembly is installed in the second area; The LED assembly includes a first LED assembly and a second LED assembly, the first LED assembly is in a disc shape, and the second LED assembly is arranged around the first LED assembly.

2. The projection ceiling lamp according to claim 1, characterized in that: The ceiling mounting assembly comprises a fixed plate and a rotating plate.

3. The projection ceiling lamp according to claim 2, characterized in that: A plurality of arc-shaped hanging pieces are integrally arranged around the bottom of the fixing plate, the arc-shaped hanging pieces are provided with arc-shaped waist holes, and hollow parts are arranged between adjacent arc-shaped hanging pieces; A plurality of hanging plates are arranged around the rotating disk, and convex columns are arranged below the hanging plates, and the convex columns are matched with the arc-shaped waist holes.

4. The projection ceiling lamp according to any one of claims 1 to 3, characterized in that: An air inlet and an air outlet are arranged on the lower cover, the air inlet and the air outlet face the first area, and a line connecting the air inlet and the air outlet is perpendicular to the projector assembly.

5. The projection ceiling lamp according to any one of claims 1 to 3, characterized in that: A sound outlet is arranged on the lower cover, and the sound outlet faces the audio component.

6. The projection ceiling lamp according to any one of claims 1 to 3, characterized in that: The first LED assembly is controlled by a first control unit.

7. The projection ceiling lamp according to any one of claims 1 to 3, characterized in that: The second LED assembly is controlled by a second control unit.

8. The projection ceiling lamp according to claim 7, characterized in that: The second LED assembly is provided with a plurality of shielding plates, and LED lamp beads are arranged between adjacent shielding plates.

9. The projection ceiling lamp according to claim 4, characterized in that: The baffle is a heat dissipation guide plate.

10. The projection ceiling lamp according to claim 3, characterized in that: The number of the arc-shaped hangers is three, and the number of the hanger plates is three.

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