Ceiling lamp chassis convenient to maintain and ceiling lamp

By installing a detachable ballast and a U-shaped steel wire fixing position at the bottom of the chandelier chassis, the problem of time-consuming and laborious maintenance of existing chandeliers is solved, enabling convenient maintenance and replacement, and reducing the risk of damage to the chandelier structure during maintenance.

CN224284514UActive Publication Date: 2026-05-26周乐翔
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
周乐翔
Filing Date
2025-07-28
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

When the ballast of a chandelier fails, repairs are time-consuming, labor-intensive, and can easily damage the chandelier's structure.

Method used

Design a chandelier chassis with a rectifier located at the bottom. The bottom cover is detachable and fixed with nuts and studs. The steel wire fixing position has a U-shaped groove to facilitate the maintenance or replacement of the rectifier.

Benefits of technology

This allows for repair or replacement of the rectifier without removing the entire chassis, simplifying the maintenance process and reducing the risk of damage to the chandelier structure.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224284514U_ABST
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Abstract

The ceiling lamp base plate comprises a plate body with a lower opening, the plate body is provided with a rectifier, a wire passing hole and a plurality of steel wire fixing positions, the bottom of the plate body is detachably connected with a bottom cover, and the bottom cover is provided with steel wire row grooves corresponding to the steel wire fixing positions. The ceiling lamp comprises a ceiling lamp base plate, a steel wire and a lamp body, the top end of the steel wire penetrates through the steel wire line groove to be connected with the steel wire fixing position, and the bottom end of the steel wire is connected with the lamp body. According to the ceiling lamp base plate and the ceiling lamp, the bottom cover can be conveniently detached, so that the rectifier in the plate body can be maintained or replaced, the whole base plate does not need to be taken down, and a user can conveniently maintain the ceiling lamp base plate.
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Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a chandelier base and chandelier that are easy to maintain. Background Technology

[0002] A chandelier is a high-end decorative lighting fixture suspended from the ceiling. Whether suspended by wires or iron supports, a chandelier should not be hung too low, as this can obstruct normal vision or cause glare. The structure of a typical chandelier usually includes a base, wires, and a lamp body. During installation, the base is fixed to the ceiling, the wires are connected to the base, and the lamp body is then connected to the wires. Currently, the base is usually housed in a box at the top, with the ballast inside. This design means that if the ballast fails, the entire base must be removed for repair, making maintenance time-consuming, laborious, and potentially damaging to the chandelier. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, this utility model provides a chandelier base that is easy to maintain, disassemble, and repair.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A chandelier base that is easy to maintain includes a plate body with a bottom opening. The plate body is provided with a rectifier, a wire hole, and multiple wire fixing positions. A bottom cover is detachably connected to the bottom of the plate body, and the bottom cover is provided with wire grooves corresponding to the wire fixing positions.

[0006] Furthermore, a stud is provided in the middle of the disc body, and a connecting hole is provided in the middle of the bottom cover. The bottom cover is fixed to the stud by a nut.

[0007] Furthermore, the wire groove is a U-shaped groove and is arranged radially along the bottom cover.

[0008] Furthermore, the diameter of the bottom cover is larger than the diameter of the disc body.

[0009] Furthermore, it also includes a mounting bracket, which is detachably connected to the top of the disc body.

[0010] This utility model also provides a chandelier, including a chandelier base with the above-described structure.

[0011] Furthermore, it includes a steel wire and a lamp body, wherein the top end of the steel wire passes through the steel wire groove and is connected to the steel wire fixing position, and the bottom end of the steel wire is connected to the lamp body.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] The chandelier base of this utility model has a rectifier located at the bottom of the base, and the bottom cover can be easily disassembled. Therefore, when the rectifier is damaged, the rectifier inside the base can be repaired or replaced simply by opening the bottom cover, without having to remove the entire base, which is convenient for users to maintain. Attached Figure Description

[0014] Figure 1 This is an exploded view of a chandelier chassis that is easy to maintain according to this utility model.

[0015] Figure 2 This is an upward view of the bottom of the disc body of this utility model.

[0016] Figure 3 This is a structural diagram of a chandelier according to this utility model.

[0017] The components are: 1. Disc body; 11. Wire hole; 12. Steel wire fixing position; 13. Stud; 2. Fixing bracket; 21. Strip hole; 3. Rectifier; 4. Bottom cover; 41. Steel wire groove; 42. Connecting hole; 5. Nut; 6. Steel wire; 7. Lamp body. Detailed Implementation

[0018] Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1 , 2 As shown, a chandelier base that facilitates maintenance includes a base 1 with a bottom opening, and a mounting bracket 2 detachably connected to the top of the base 1. The mounting bracket 2 is used to connect to the ceiling. Preferably, the mounting bracket 2 is cross-shaped and has multiple slotted holes 21. The mounting bracket 2 is connected to the base 1 by bolts, facilitating the disassembly of the base 1. It should be noted that the mounting bracket 2 can also be omitted, and the base 1 can be directly fixed to the ceiling using expansion screws during installation.

[0020] The chassis 1 is equipped with a rectifier 3, a wire passage hole 11, and multiple wire fixing positions 12. A bottom cover 4 is detachably connected to the bottom of the chassis 1, and the bottom cover 4 has a wire groove 41 corresponding to the wire fixing positions 12. In this way, when the rectifier 3 needs to be repaired, the rectifier 3 can be easily removed by opening the bottom cover 4 without removing the entire chassis.

[0021] Preferably, the wire fixing position 12 is an internally threaded hole for easy connection with the wire. Of course, the wire fixing position 12 can also be a hanging hole, a clip, or other fixing structure.

[0022] Preferably, the disc body 1 has a stud 13 in the middle, and the bottom cover 4 has a connecting hole 42 in the middle. The bottom cover 4 is fixed to the stud 13 by a nut 5. Of course, the bottom cover 4 can also be connected to the disc body 1 by a snap-fit. Similar structures should be within the protection scope of this utility model.

[0023] Preferably, the wire groove 41 is a U-shaped groove and is arranged radially along the bottom cover 4. The U-shaped groove design allows the bottom cover 4 to be fastened after the wire is installed, facilitating installation. Of course, the wire groove 41 can also be modified into a strip-shaped through hole.

[0024] Preferably, the diameter of the bottom cover 4 is larger than the diameter of the disc body 1, so that the bottom cover 4 can be fastened to the outside of the disc body 1. Of course, the diameter of the bottom cover 4 can also be smaller than or equal to the diameter of the disc body 1. In this case, only an inner edge needs to be provided inside the disc body 1 to install the bottom cover 4.

[0025] like Figure 3 As shown, a chandelier includes Figure 1 The chandelier consists of a base, multiple steel wires 6, and a lamp body 7. The top of the steel wire 6 passes through the steel wire groove 41 and connects to the steel wire fixing position 12, while the bottom of the steel wire 6 connects to the lamp body 7. The wires of the lamp body 7 enter the base 1 along one of the steel wires 6 and connect to the rectifier 3.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chandelier base that facilitates maintenance, characterized in that: The device includes a disc body with a bottom opening. The disc body is provided with a rectifier, a wire passage hole, and multiple wire fixing positions. A bottom cover is detachably connected to the bottom of the disc body, and the bottom cover is provided with wire grooves corresponding to the wire fixing positions.

2. The chandelier base facilitating maintenance according to claim 1, characterized in that: The disc body is provided with a stud in the middle, and the bottom cover is provided with a connecting hole in the middle. The bottom cover is fixed to the stud by a nut.

3. The chandelier base facilitating maintenance according to claim 2, characterized in that: The steel wire groove is a U-shaped groove and is arranged radially along the bottom cover.

4. The chandelier base facilitating maintenance according to claim 3, characterized in that: The diameter of the bottom cover is larger than the diameter of the disc body.

5. The chandelier base facilitating maintenance according to any one of claims 1-4, characterized in that: It also includes a mounting bracket, which is detachably connected to the top of the disc body.

6. The chandelier base facilitating maintenance according to claim 5, characterized in that: The fixing frame is cross-shaped and has multiple strip holes. The fixing frame is connected to the disc body by bolts.

7. A chandelier, characterized in that, Includes the chandelier chassis as described in any one of claims 1-6.

8. The chandelier according to claim 7, characterized in that: It includes a steel wire and a lamp body. The top end of the steel wire passes through the steel wire groove and is connected to the steel wire fixing position, and the bottom end of the steel wire is connected to the lamp body.