Ceiling fan light

Abstract

The utility model discloses a ceiling fan lamp, it includes ceiling, fan wing, outer rotor motor and light emitting component, and the outer rotor motor is installed in the ceiling, and the stator of outer rotor motor projects the ceiling outside for fan wing and light emitting component connection, light emitting component includes lamp tray, light shield, atmosphere lamp shade, and the lamp tray ring is equipped with a plurality of lamp pearl, and the light shield is located between the lamp tray and atmosphere lamp shade, atmosphere lamp shade ring is equipped with first figure hole column and second figure hole column, and first figure hole column and second figure hole column circumferential type interval arrangement, light shield is equipped with the light transmission hole, and the light transmission hole circumferential type arrangement, and atmosphere lamp shade is installed in the lamp tray and rotates relative to the lamp tray, and make first figure hole column or second figure hole column align the light transmission hole, to produce figure atmosphere lamp light effect. It has simple structure, compact cooperation, and reasonable in design etc. advantages, therefore, it is a kind of product with superior performance in technicality and economy.

Description

Technical Field This utility model mainly relates to a ceiling fan light. Background Technology Currently, most ceiling fan lights on the market are single-function, only providing basic lighting and fan airflow. Their lighting effects are usually limited to fixed modes, lacking dynamic changes and the ability to create atmosphere. Traditional ceiling fan lights have fixed light-emitting component structures, making it impossible to switch between light projections and meet users' needs for diverse scene atmospheres. Furthermore, while some existing technologies have lighting fixtures with projection functions, they mostly rely on complex electronic controls or additional structures, resulting in high costs and inconvenient installation. Therefore, there is an urgent need for a ceiling fan light with a simple structure, convenient operation, and the ability to project multiple graphic atmospheres to improve the product's practicality and decorative appeal. Utility Model Content To solve at least one of the above problems, this utility model proposes a new structural solution. This ceiling fan light adopts the following technical solution: A ceiling fan light includes a ceiling, fan blades, an external rotor motor, and a light-emitting component. The external rotor motor is installed inside the ceiling, and the stator of the external rotor motor extends outside the ceiling for connection between the fan blades and the light-emitting component. The light-emitting component includes a lamp panel, a light shield, and an ambient light cover. The lamp panel is circumferentially equipped with several LED beads, and the light shield is located between the lamp panel and the ambient light cover. The ambient light cover is circumferentially equipped with a first graphic post and a second graphic post, which are arranged in a circular pattern. The light shield is equipped with light-transmitting holes, which are arranged in a circular pattern. The ambient light cover is mounted on the lamp panel and rotates relative to the lamp panel so that the first or second graphic post is aligned with the light-transmitting hole to produce a graphic ambient lighting effect.

[0001] Preferably, the ambient light cover has an annular groove on its side and a protrusion on the inner side of the light panel. The ambient light cover is mounted on the light panel by connecting the protrusion with the annular groove.

[0002] Preferably, the protrusion is hemispherical, and the diameter of the protrusion corresponds to the width of the annular groove.

[0003] Preferably, the diameter formed by each of the first patterned holes is the same as the diameter formed by each of the second patterned holes, and the diameter formed by each light-transmitting hole is the same as the diameter formed by each of the first patterned holes.

[0004] Preferably, the top of the lamp panel is provided with a boss, and the stator of the external rotor motor is fixed to the boss.

[0005] Preferably, the fan blade includes a hub and blades, with the tip of the blade vertically connected to the hub, and the tip of the blade gradually bending and deforming towards the tip.

[0006] The beneficial effects of this utility model compared with the prior art are: This ceiling fan light achieves flexible switching of graphic ambient lighting through the coordinated design of a rotatable ambient lampshade and a light-shielding plate. Users can simply rotate the ambient lampshade to select different projected patterns, making operation simple and requiring no complex circuit control. The consistent diameter design of the light-shielding plate and the graphic projection pins ensures precise light projection, avoids stray light interference, and enhances the clarity and ambiance of the graphic projection. Furthermore, the combination of hemispherical protrusions and ring grooves ensures stable installation of the ambient lampshade and smooth rotation, enhancing product reliability and user experience. The overall structure, while fulfilling the basic functions of a ceiling fan, achieves dynamic light and shadow effects at a low cost, significantly improving the product's decorative and practical aspects. It boasts advantages such as simple structure, compact fit, and reasonable design; therefore, it is a product with superior performance in both technical and economic aspects. Attached Figure Description Figure 1 A schematic diagram of the ceiling fan light structure in a preferred embodiment of this utility model; Figure 2 A schematic diagram of the light-emitting component structure in a preferred embodiment of this utility model; Figure 3 This is a schematic diagram of a partial structure of the fan blade in a preferred embodiment of the present invention. Detailed Implementation The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0007] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" 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.

[0008] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0009] The preferred embodiment provided by this utility model is as follows: Figures 1-3As shown, a ceiling fan light includes a ceiling 1, fan blades 2, an external rotor motor 3, and a light-emitting assembly 4. The external rotor motor 3 is installed inside the ceiling 1, and its stator extends out of the ceiling 1 for connection between the fan blades 2 and the light-emitting assembly 4. Furthermore, a boss 51 is provided on the top of the light panel 5, and the stator of the external rotor motor 3 is fixed to the boss 51. The fan blades 2 include a hub 21 and blades 22. The tip of the blades 22 is vertically connected to the hub 21, and the tip of the blades 22 gradually bends and deforms from the tip to the tip.

[0010] The light-emitting component 4 includes a lamp panel 5, a light-shielding plate 6, and an ambient light cover 7. The lamp panel 5 is circumferentially arranged with several LED beads. The light-shielding plate 6 is located between the lamp panel 5 and the ambient light cover 7 and is fixed to the lamp panel by its support feet 62. The ambient light cover 7 is circumferentially arranged with first graphic post 71 and second graphic post 72, which are arranged in a circular pattern. The light-shielding plate 6 is provided with light-transmitting holes 61, which are arranged in a circular pattern. The ambient light cover 7 is installed on the lamp panel 5 and rotates relative to the lamp panel 5 so that the first graphic post 71 or the second graphic post 72 is aligned with the light-transmitting hole 61 to produce a graphic ambient lighting effect. The number of light-transmitting holes 61 is the same as the number of first graphic hole pillars 71, and the number of second graphic hole pillars 72 is the same as the number of first graphic hole pillars 71. The first graphic hole pillars 71 and the second graphic hole pillars 72 are arranged in a staggered manner. The interval between the first graphic hole pillars 71 is the same as the interval between the light-transmitting holes 61, so that the light-transmitting hole 61 can only be aligned with the first graphic hole pillar 71 or the second graphic hole pillar 72 at a time.

[0011] The ambient light cover 7 has an annular groove 73 on its outer side and a protrusion 52 on its inner side. The ambient light cover 7 is mounted on the annular groove 73 by connecting the protrusion 52 with the annular groove 73. The protrusion 52 is hemispherical and its diameter corresponds to the width of the annular groove 73.

[0012] The diameter formed by each of the first graphic hole pillars 71 is the same as the diameter formed by each of the second graphic hole pillars 72, and the diameter formed by each light-transmitting hole 61 is the same as the diameter formed by each of the first graphic hole pillars 71, which facilitates rotation and alignment.

[0013] This product improves upon the conventional ceiling fan light structure, enabling it to create an atmospheric effect through projection by rotating the ambient light cover 7. The LEDs in the light panel 5 generate light, and the light path is controlled by the light shield 6, ensuring that light can only pass through the light-transmitting hole 61 of the light shield 6 to the graphic perforated pillars of the ambient light cover 7. The inner ring of the ambient light cover 7 has a first graphic perforated pillar 71 and a second graphic perforated pillar 72, arranged circumferentially at intervals. The diameters of the first graphic perforated pillar 71, the second graphic perforated pillar 72, and the light-transmitting hole 61 are all the same. The first graphic perforated pillar 71 is a hollow structure with graphic obstacles inside. When light encounters an opaque obstacle, it is blocked, creating a shadow and a sense of atmosphere. The second graphic perforated pillar 72 works similarly. The first graphic perforated pillar 71 and the second graphic perforated pillar 72 have different graphics to create different atmospheres. The rotation and misalignment of the ambient light cover ensures that only one graphic perforated pillar emits light at a time.

[0014] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification 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.

[0015] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A ceiling fan light, characterized in that: It includes a ceiling, fan blades, an external rotor motor, and a light-emitting assembly. The external rotor motor is installed inside the ceiling, and the stator of the external rotor motor extends out of the ceiling for connection to the fan blades and the light-emitting assembly. The light-emitting component includes a lamp panel, a light shield, and an ambient light cover. The lamp panel is provided with a number of lamp beads, and the light shield is located between the lamp panel and the ambient light cover. The ambient light cover is provided with a first graphic post and a second graphic post, which are arranged in a circular pattern. The light shield is provided with light-transmitting holes, which are arranged in a circular pattern. The ambient light cover is installed on the light panel and rotates relative to the light panel so that the first or second graphic hole post is aligned with the light-transmitting hole to produce a graphic ambient lighting effect.

2. A ceiling fan light according to claim 1, characterized in that: The ambient light cover has a ring groove on its side and a protrusion on the inner side of the light panel. The ambient light cover is installed on the light panel by connecting the protrusion with the ring groove.

3. A ceiling fan light according to claim 2, characterized in that: The protrusion is hemispherical, and the diameter of the protrusion corresponds to the width of the annular groove.

4. A ceiling fan light according to claim 1, characterized in that: The diameter formed by each of the first-shaped perforated pillars is the same as the diameter formed by each of the second-shaped perforated pillars, and the diameter formed by each light-transmitting hole is the same as the diameter formed by each of the first-shaped perforated pillars.

5. A ceiling fan light according to claim 1, characterized in that: The top of the lamp panel is provided with a boss, and the stator of the external rotor motor is fixed to the boss.

6. A ceiling fan light according to claim 1, characterized in that: The fan blade consists of a hub and blades. The tip of the blade is vertically connected to the hub, and the tip of the blade gradually bends and deforms towards the tip.

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