LED sky lamp with blue sky and white cloud dynamic states
By designing LED sky lights with blue sky and white cloud dynamics in the sky lamp, using RGB light source and light transmitting board to form a flowing white cloud pattern, and improving brightness through the outer fill light module, the low light efficiency and poor comfort in the existing technology are solved. The problem is to achieve a clearer and more delicate scene and higher indoor brightness.
Patent Information
- Application Number
- CN202420634549.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing sky lights cannot truly restore the scene of white clouds flowing in the blue sky. The blue sky and white cloud LED screen has low light efficiency and poor lighting comfort, so it is not suitable for basic lighting.
An LED sky light with blue sky and white cloud dynamics was designed, including an open-shaped back cover on the bottom surface, a lamp plate fixed inside the back cover and a light-transmitting board. The outer side is equipped with a surround light filling module to form a flowing blue sky and white cloud pattern through an RGB light source. , and improve the effect and brightness through the light transmitting plate and the outer fill light module.
It realizes the clear and delicate effect of flowing white clouds in the flowing blue sky, improves indoor brightness and lighting comfort, and is suitable as basic lighting.
Smart Images
Figure CN222186673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sky lamps, in particular to an LED sky lamp with dynamic blue sky and white clouds. Background Art
[0002] When illuminated, skylights create a blue sky effect. Besides providing illumination, they also recreate the blue sky of the outdoors, giving people inside the room the feeling of being outside. However, existing skylights only create a blue sky effect and fail to truly recreate the flow of white clouds within it. Existing blue sky and white cloud LED screens also have low light efficiency and poor lighting comfort, making them unsuitable for basic lighting.
[0003] Therefore, it is necessary to further improve the existing sky lights. Utility Model Content
[0004] The purpose of the utility model is to provide an LED sky light with a blue sky and white clouds dynamic image in response to the defects and shortcomings of the existing technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] The utility model discloses an LED sky light with a dynamic blue sky and white clouds pattern, which includes a back cover with an open bottom surface, a light board fixed inside the back cover, and a light-transmitting plate fixed to the open end surface of the back cover; the light board is an RGB light source capable of generating a dynamic blue sky and white clouds pattern; an external fill light module is arranged around the outer side of the open end surface of the back cover; a front frame is arranged outside the external fill light module; and the front frame is fixed to the back cover.
[0007] Furthermore, a back cover connecting ring is fixed to the outside of the back cover; the external fill light module includes a heat sink fixed on the back cover connecting ring and a light strip fixed on the heat sink; a light strip mounting cavity is provided on the inner surface of the heat sink; the light strip is fixed inside the light strip mounting cavity; a diffusion cover is fixed on the light emitting end surface of the light strip mounting cavity.
[0008] Furthermore, the radiator is in a rectangular frame shape; a second positioning frame is fixed to the top surface of the radiator; the inner hole of the second positioning frame matches the outer contour of the rear cover connecting ring; and the rear cover connecting ring is embedded in the second positioning frame.
[0009] Furthermore, a front frame is fixed to the front end face of the radiator; the diffuser cover is conical in shape; a diffuser cover positioning ring is provided in the inner hole of the diffuser cover; an upper baffle is provided on the inner surface of the radiator; and each upper baffle is respectively pressed against each outer surface of the diffuser cover positioning ring.
[0010] Furthermore, the radiator is provided with a plurality of first ribs; the diffusion cover presses the light-transmitting plate against the open end face of the rear cover; all the first ribs are combined into a frame shape; the inner hole of the frame matches the light-transmitting plate; the light-transmitting plate is embedded in the frame.
[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the LED sky light with dynamic blue sky and white clouds described in the utility model, when using the utility model, the RGB light source emits light according to the set program, forming a pattern of flowing white clouds in the flowing blue sky, and the effect of the blue sky and white clouds is made clearer and more delicate through the light-transmitting plate; the external fill light module is set around the blue sky and white clouds to fill the surrounding space with light, thereby increasing the brightness of the room and improving the overall comfort of the light. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a cross-sectional view of the utility model;
[0013] Figure 2 yes Figure 1 A magnified view of section A;
[0014] Figure 3 It is a three-dimensional diagram of the utility model;
[0015] Figure 4 is a cross-sectional view of the radiator;
[0016] Description of reference numerals:
[0017] 1. Back cover; 101. Back cover connecting ring; 2. Light board; 3. Radiator; 301. Upper baffle;
[0018] 301a, first retaining edge; 302, second positioning retaining frame; 303, light source connecting plate;
[0019] Light strip installation cavity; 4. Front frame; 5. Diffuser cover; 501. Diffuser cover positioning ring;
[0020] 6. Translucent panel; 7. Light strip. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the accompanying drawings.
[0022] like Figures 1 to 4 As shown, the present invention discloses an LED sky light with a dynamic blue sky and white clouds pattern, comprising a back cover 1 with an open bottom surface, a light board 2 fixed inside the back cover 1, and a light-transmitting plate 6 fixed to the open end surface of the back cover 1; the light board 2 is an RGB light source capable of generating a dynamic blue sky and white clouds pattern; an external fill light module is provided around the outer side of the open end surface of the back cover 1; a front frame 4 is provided outside the external fill light module; and the front frame 4 is fixed to the back cover 1;
[0023] RGB light sources are essentially the same as existing technologies, so I won’t go into detail here;
[0024] The RGB light source emits light according to the set program, forming a pattern of flowing white clouds in the flowing blue sky, and the light-transmitting plate 6 makes the effect of the blue sky and white clouds clearer and more delicate; an external fill light module is set around the blue sky and white clouds to fill the surrounding space with light, thereby increasing the brightness of the room and improving the overall comfort of the lighting.
[0025] As a preferred embodiment of the present invention, a rear cover connecting ring 101 is fixedly mounted on the outside of the rear cover 1; the external fill light module includes a heat sink 3 fixed on the rear cover connecting ring 101 and a light strip 7 fixed on the heat sink 3; a light strip mounting cavity 304 is provided on the inner surface of the heat sink 3; the light strip 7 is fixed inside the light strip mounting cavity 304; a diffusion cover 5 is fixed on the light emitting end surface of the light strip mounting cavity 304;
[0026] The lamp body is square in shape, and the number of light strips 7 and the number of diffusers 5 are both four, and the four diffusers 5 and the four light strips 7 form a square shape; the light strips 7 emit light through the diffuser 5 and then emit from the lamp, forming basic lighting for the surrounding environment.
[0027] As a preferred embodiment of the present invention, the radiator 3 is in the shape of a rectangular frame; a second positioning block frame 302 is fixed to the top surface of the radiator 3; the inner hole of the second positioning block frame 302 matches the outer contour of the rear cover connecting ring 101; the rear cover connecting ring 101 is embedded in the second positioning block frame 302; the radiator 3 is fixed to the rear cover connecting ring 101 by bolts; the positioning of the radiator 3 and the rear cover 1 is facilitated by the alignment and connection of the second positioning block frame 302 and the rear cover connecting ring 101, which facilitates the alignment and positioning of the radiator 3 and the rear cover 1.
[0028] As a preferred embodiment of the present invention, the front face of the radiator 3 is fixed with a front frame 4; the diffuser 5 is conical in shape; the inner hole of the diffuser 5 is provided with a diffuser hood positioning ring 501; the inner surface of the radiator 3 is provided with an upper baffle 301; each upper baffle 301 is respectively pressed against each outer surface of the diffuser hood positioning ring 501; the light strip 7 is fixed to the light source connecting plate 303; the upper baffle 301 and the light source connecting plate 303 form a light strip mounting cavity 304;
[0029] The four upper baffles 301 form a frame shape, and the diffusion cover positioning ring 501 is embedded in the frame structure formed by the four upper baffles 301 to realize the positioning of the diffusion cover 5 on the radiator 3, which can make the position accuracy of the light strip 7 and the diffusion cover 5 more accurate, so that the light output effect of the external fill light module is guaranteed.
[0030] As a preferred embodiment of the present invention, a plurality of first ribs 301a are provided on the radiator 3; the diffuser cover 5 presses the light-transmitting plate 6 against the open end face of the back cover 1; all the first ribs 301a are combined into a frame shape; the inner hole of the frame matches the light-transmitting plate 6; the light-transmitting plate 6 is embedded in the frame; the light-transmitting plate 6 is positioned by the first ribs 301a of the radiator 3, and the light-transmitting plate 6 is pressed against the back cover 1 by the diffuser cover 5 to complete the installation of the light-transmitting plate 6, with high installation precision, and no additional connectors are required for installing the light-transmitting plate 6, so the installation efficiency of the lamp is high.
[0031] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.
Claims
1. An LED sky light with a dynamic blue sky and white clouds pattern, comprising a back cover (1) with an open bottom surface, a light board (2) fixed inside the back cover (1), and a light-transmitting board (6) fixed to the open end surface of the back cover (1); the light board (2) is an RGB light source capable of generating a dynamic blue sky and white clouds pattern; the characteristics are: An outer fill-light module is arranged around the outer side of the opening end surface of the rear cover (1); a front frame (4) is arranged outside the outer fill-light module; and the front frame (4) is fixed on the rear cover (1).
2. The LED sky light with blue sky and white clouds according to claim 1, characterized in that: The rear cover (1) is sleeved and fixed with a rear cover connecting ring (101) on its exterior; the external fill light module comprises a heat sink (3) fixed on the rear cover connecting ring (101) and a light strip (7) fixed on the heat sink (3); a light strip mounting cavity (304) is provided on the inner surface of the heat sink (3); the light strip (7) is fixed inside the light strip mounting cavity (304); and a diffusion cover (5) is fixed on the light emitting end surface of the light strip mounting cavity (304).
3. The LED sky light with blue sky and white clouds according to claim 2, characterized in that: The heat sink (3) is in the shape of a rectangular frame; a second positioning stop frame (302) is fixed to the top surface of the heat sink (3); an inner hole of the second positioning stop frame (302) matches the outer contour of the rear cover connecting ring (101); and the rear cover connecting ring (101) is embedded in the second positioning stop frame (302).
4. The LED sky light with blue sky and white clouds according to claim 2, characterized in that: A front frame (4) is fixed to the front end surface of the radiator (3); the diffuser cover (5) is in a conical shape; the inner hole of the diffuser cover (5) is provided with a diffuser cover positioning ring (501); an upper baffle plate (301) is provided on the inner surface of the radiator (3); and each upper baffle plate (301) is respectively pressed against each outer surface of the diffuser cover positioning ring (501).
5. The LED sky light with blue sky and white clouds according to claim 2, characterized in that: The heat sink (3) is provided with a plurality of first retaining edges (301a); the diffusion cover (5) presses the light-transmitting plate (6) against the open end surface of the rear cover (1); all the first retaining edges (301a) are combined into a frame shape; the inner hole of the frame matches the light-transmitting plate (6); and the light-transmitting plate (6) is embedded in the frame.