Spherical ceiling lamp

Abstract

The utility model discloses a spherical ceiling lamp which comprises a base, and the base is provided with a through hole which is used for leading and hanging feet to penetrate through the base and be connected with a leading and hanging device on a ceiling. The radiator is mounted at the bottom of the base, and a through hole is formed in the radiator; the power panel is mounted on the base; the LED aluminum substrate is mounted at the bottom of the power supply, the LED aluminum substrate is connected with the power panel, and the power panel supplies power to the LED aluminum substrate; the lampshade is detachably installed at the bottom of the base, and the light-emitting face of the LED aluminum substrate right faces the spherical lampshade. The novel spherical lampshade is adopted, the large light-emitting angle of 270 degrees is achieved, and therefore the uniformity of illumination is remarkably improved, and the coverage range of the illumination is remarkably widened; meanwhile, through the design of the integrated guiding and hanging foot, the lamp can be directly connected with a standard guiding and hanging device, the requirement for additional fixing pieces is reduced, and installation is easier, more convenient and more efficient.

Description

Technical Field

[0001] The utility model relates to a ceiling lamp, in particular to a spherical ceiling lamp. Background Art

[0002] Ceiling lights are a key fixture in modern interior lighting. Their primary advantages lie in space-saving design and relatively uniform light distribution. However, most ceiling lights currently on the market utilize flat or hemispherical lampshades, which typically limit their beam angles to 120° to 180°, making it difficult to achieve uniform, all-around illumination. This type of shade design not only limits the lighting range but can also create uneven light and shadow, failing to meet user demands for wider-angle, more even lighting. Furthermore, due to the limited shape of the shade, spherical shades are not yet widely available, leaving traditional designs with significant limitations in beam angle.

[0003] Existing ceiling lights often use complex mounting structures, such as screws, brackets, or other fasteners. This requires users to repeatedly adjust the position of multiple components to ensure a secure connection between the light fixture and the ceiling. This process is time-consuming and labor-intensive, especially in confined spaces, increasing installation difficulty and construction time. Summary of the Invention

[0004] To address these issues, the present invention provides a spherical ceiling lamp featuring a new spherical lampshade that achieves a wide 270° beam angle, significantly improving both lighting uniformity and coverage. Furthermore, the integrated hanging foot design allows the lamp to be directly connected to a standard hanging fixture, eliminating the need for additional fixings and making installation easier and more efficient.

[0005] The utility model is realized by the following technical solutions: a spherical ceiling lamp, comprising:

[0006] A base having a through hole for a hanging leg to pass through the base and connect to a hanging device on the ceiling;

[0007] A radiator is mounted on the bottom of the base, and the radiator is provided with a through hole;

[0008] A power board, the power board being mounted on the base;

[0009] An LED aluminum substrate is installed at the bottom of the power supply, the LED aluminum substrate is connected to the power supply board, and the LED aluminum substrate is powered by the power supply board;

[0010] The lampshade is detachably mounted on the bottom of the base, and the light-emitting surface of the LED aluminum substrate faces the lampshade.

[0011] As a preferred technical solution, the power supply board is provided with an electrical pin header, the LED aluminum substrate is mounted with an adapter board, and the electrical pin header passes through the through hole and is electrically connected to the adapter board.

[0012] As a preferred technical solution, a power fixing hole is provided on the power board, the hanging pin passes through the power fixing hole and the through hole and extends to the outside of the base, and the hanging pin is fixed to the base by screws.

[0013] As a preferred technical solution, the base and the lampshade are fastened together via a snap-fit ​​structure, and the snap-fit ​​structure includes a snap and a slot.

[0014] As a preferred technical solution, the lampshade is a spherical lampshade, and the luminous angle of the spherical lampshade is 270°.

[0015] As a preferred technical solution, the power board is further provided with screw holes, and the power board is fixed in the base by power screws.

[0016] As a preferred technical solution, the hanging pin is "L"-shaped.

[0017] The beneficial effects of the utility model are as follows: the utility model proposes a spherical ceiling lamp with an innovative design, adopts a new spherical lampshade, realizes a large luminous angle of 270 degrees, thereby significantly improving the uniformity and coverage of the lighting;

[0018] At the same time, through the integrated hanging foot design, the lamp can be directly connected to the standard hanger, reducing the need for additional fixings and making installation easier and more efficient. This structure not only simplifies the installation process but also ensures stability. The internal space is sufficient to expand a variety of intelligent modules, greatly improving the practicality of the ceiling lamp and its adaptability to application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of the explosion structure of the utility model Figure 1 ;

[0021] Figure 2 Schematic diagram of the explosion structure of the utility model Figure 2 ;

[0022] Figure 3It is a schematic diagram of the overall structure of the utility model;

[0023] Description of reference numerals:

[0024] 1. Base; 4. Pins; 5. Heat sink; 9. Through hole; 2. Power board; 3. Electrical pin header; 7. Adapter board; 6. LED aluminum substrate; 8. Lampshade. DETAILED DESCRIPTION

[0025] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0026] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0027] like Figure 1-Figure 3 As shown, the utility model provides a spherical ceiling lamp, including a base 1, a heat sink 5, a power board 2, an LED aluminum substrate 6 and a lampshade 8. The design and installation structure of each component are compact and reasonable to achieve efficient lighting and convenient installation.

[0028] The base 1 of the ceiling lamp serves as the main supporting component and has a through hole on its upper portion for passing a hanging pin 4 through the base 1 so as to be connected to a hanging device on the ceiling.

[0029] During installation, the hanging foot 4 can be directly connected to the standard hanging fixture on the ceiling after passing through the perforation, providing a stable support structure and facilitating the quick installation of the ceiling lamp;

[0030] In the preferred embodiment of the present invention, the hanging foot 4 is in an "L"-shaped structure, so that it can be more firmly embedded and fixed on the ceiling, providing further anti-slip and stability;

[0031] In addition, in order to ensure the fixing effect of the hanging pin 4, the hanging pin 4 passes through the power fixing hole on the power board 2 and extends to the outside of the base 1, and is fixed to the base 1 with screws, further improving the overall stability of the lamp.

[0032] The radiator 5 is installed at the bottom of the base 1, and air circulation is achieved through the through holes 9 provided on the radiator 5, which effectively improves the heat dissipation effect of the lamp;

[0033] The LED light source will generate a certain amount of heat when working. The through hole 9 design of the radiator 5 can keep the lamp at a low temperature during use, thereby improving the service life of the lamp. The power board 2 is fixedly installed in the base 1 and is fixed to the inside of the base 1 using power screws through the screw holes on the base 1 to ensure the stability of the power board 2 during work and avoid loosening due to vibration during long-term use.

[0034] An LED aluminum substrate 6 is provided below the power board 2 of the base 1. The aluminum substrate serves as a support and heat dissipation material for the LED light source and is directly connected to the power board 2 to ensure that power is supplied to the LED aluminum substrate 6 through the power board 2.

[0035] To further optimize the circuit connection, an electrical pin header 3 is provided on the power board 2, which is electrically connected to the adapter board 7 mounted on the LED aluminum substrate 6 through a through hole 9 passing through the heat sink 5. This design makes the electrical connection between the power board 2 and the LED aluminum substrate 6 more convenient and reliable, reduces the complexity of the electrical connection, and also makes subsequent maintenance and replacement of components more convenient.

[0036] The lampshade 8 of this ceiling lamp adopts a spherical design, and the light-emitting surface of the lampshade 8 faces the LED aluminum substrate 6, which can make the light of the LED light source evenly scattered in the spherical lampshade 8, forming a uniform lighting effect over a large area;

[0037] Compared with the traditional flat lampshade 8, the spherical lampshade 8 provides a luminous angle of about 270 degrees, significantly improving the uniformity and range of luminous intensity, so that the entire room can obtain a more comprehensive lighting effect;

[0038] To facilitate disassembly and assembly, the lampshade 8 is fastened to the base 1 through a snap-fit ​​structure. The snap-fit ​​structure includes a snap and a corresponding slot set on the base 1. When the lampshade 8 needs to be replaced or maintained, it can be conveniently carried out by removing the snap, which greatly improves the convenience of the product.

[0039] The spherical ceiling lamp provided by the utility model has a reasonable structural design and a simple and efficient installation process. The structure of the hanging feet 4 enables quick installation and stable connection. The spherical lampshade 8 structure provides large-angle lighting, meeting the user's high requirements for lighting range and uniformity. At the same time, it has sufficient internal space and can expand the intelligent module, further improving practicality and versatility.

[0040] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A spherical ceiling lamp, characterized in that: include: A base (1), the base (1) having a through hole for a hanging foot (4) to pass through the base (1) and connect to a hanging device on the ceiling; A radiator (5) is mounted on the bottom of the base (1), and a through hole (9) is provided on the radiator (5); A power board (2), the power board (2) being mounted on the base (1); An LED aluminum substrate (6) is installed at the bottom of the power supply, the LED aluminum substrate (6) is connected to the power supply board (2), and the LED aluminum substrate (6) is powered by the power supply board (2); The lampshade (8) is detachably mounted on the bottom of the base (1), and the light-emitting surface of the LED aluminum substrate (6) faces the lampshade (8).

2. The spherical ceiling lamp according to claim 1, characterized in that: An electrical pin header (3) is provided on the power supply board (2), an adapter board (7) is installed on the LED aluminum substrate (6), and the electrical pin header (3) passes through the through hole (9) and is electrically connected to the adapter board (7).

3. The spherical ceiling lamp according to claim 1, characterized in that: The power board (2) is provided with a power fixing hole, the hanging pin (4) passes through the power fixing hole and the through hole and extends to the outside of the base (1), and the hanging pin (4) is fixed to the base (1) by screws.

4. The spherical ceiling lamp according to claim 1, characterized in that: The base (1) and the lampshade (8) are fastened together via a buckle structure, and the buckle structure comprises a buckle and a slot.

5. The spherical ceiling lamp according to claim 1, characterized in that: The lampshade (8) is a spherical lampshade, and the light emitting angle of the lampshade (8) is 270°.

6. The spherical ceiling lamp according to claim 1, characterized in that: The power board (2) is also provided with screw holes, and the power board (2) is fixed in the base (1) via power screws.

7. The spherical ceiling lamp according to claim 1, characterized in that: The hanging pin (4) is in an L-shape.

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