LED illuminating lamp source

Abstract

The utility model discloses an LED lighting lamp source which comprises a base and a lighting module, a first conducting strip is fixed to the center of the base, permanent magnets are evenly fixed to the position, located on the outer edge of the first conducting strip, of the base, the lighting module comprises a base, an LED lamp panel is fixed to the end face of the top of the base, a cushion block is fixed to the center of the end face of the bottom of the base, and the LED lamp panel is fixed to the cushion block. A first conducting strip is fixed to the surface of the cushion block, a second conducting strip is fixed to the surface of the cushion block, the first conducting strip makes contact with the second conducting strip, the second conducting strip is electrically connected with a power module of the LED lamp panel, a magnetic metal sheet is fixed to the position, located on the outer edge of the cushion block, of the bottom end face of the base, and the base and the base are connected in an attracted mode through a permanent magnet and the magnetic metal sheet. A protective shell is arranged at the position, located on the outer side of the first conducting strip, of the center of the surface of the base, a mounting groove is formed in the protective shell, the first conducting strip is mounted in the mounting groove, the cushion block is matched with the mounting groove, and the base and the protective shell are of an integrally-formed structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamps, and particularly relates to an LED lighting light source. Background Art

[0002] With the continuous progress of LED lighting technology, LED lighting light sources have been widely applied to various lighting scenarios due to their significant advantages such as high efficiency, energy conservation, and environmental protection. However, it is worth noting that during the operation of the internal LED lamp board of traditional LED lighting light sources, it may be damaged due to factors such as power supply design defects, overuse of rated current, power supply failures, or short circuits in the circuit. In subsequent maintenance work, given that LED light sources are usually installed at relatively high positions in buildings, the disassembly process often faces many difficulties, resulting in cumbersome maintenance operations and low efficiency, which undoubtedly brings a lot of inconvenience to users.

[0003] Regarding the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: an LED lighting light source, including a base and a lighting module. A first conductive sheet is fixed at the center of the base, and permanent magnets are evenly fixed on the base at the outer edge of the first conductive sheet. The lighting module includes a base. An LED lamp board is fixed on the top end face of the base, a cushion block is fixed at the center of the bottom end face of the base, a second conductive sheet is fixed on the surface of the cushion block, the first conductive sheet and the second conductive sheet are in contact, the second conductive sheet is electrically connected to the power supply module of the LED lamp board, a magnetic metal sheet is fixed on the base at the outer edge of the cushion block at the bottom end face of the base, and the base and the base are adsorbed and connected through the permanent magnets and the magnetic metal sheet.

[0005] As a preferred technical solution of the utility model, a protective shell is arranged on the surface of the base at the outside of the first conductive sheet at the center, an installation groove is arranged inside the protective shell, the first conductive sheet is installed in the installation groove, and the cushion block and the installation groove are adapted to each other.

[0006] As a preferred technical solution of the utility model, the base and the protective shell are of an integrally formed structure, and both are made of insulating materials with the cushion block.

[0007] As a preferred technical solution of the utility model, the power supply module of the LED lamp board is fixed on the bottom end face of the base, and the lead of the LED lamp board penetrates through the surface of the base and is electrically connected to the power supply module.

[0008] As a preferred technical solution of the utility model, heat dissipation holes are evenly arranged on the side surface of the base, and the base is made of aluminum alloy material.

[0009] As a preferred technical solution of the present utility model, a lamp cover is installed outside the LED lamp board on the base.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The present utility model adopts a magnetic adsorption detachable connection structure, realizing the convenient installation and disassembly of the LED lighting module, significantly improving the convenience and efficiency of later maintenance, and demonstrating excellent practicality and innovation. At the same time, by introducing a magnetic adsorption structure, the installation and disassembly process of the LED lighting module is further simplified, providing a more convenient operation experience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0013] Figure 1 is an exploded view of the present utility model;

[0014] Figure 2 is a schematic structural view of the bottom perspective of the base in the present utility model;

[0015] In the figure: 1, base; 2, first conductive sheet; 3, permanent magnet; 4, base; 5, LED lamp board; 6, lamp cover; 7, spacer; 8, second conductive sheet; 9, magnetic metal sheet; 10, protective shell; 11, installation groove; 12, heat dissipation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment

[0018] Please refer to Figure 1-2, the present utility model provides the following technical solutions: An LED lighting source, the structure of which includes a base 1 and a lighting module. A first conductive sheet 2 is stably installed at the center of the base 1, and around the first conductive sheet 2, permanent magnets 3 are evenly distributed on the base 1. The lighting module is composed of a base 4, and an LED lamp board 5 is installed on the flat surface at the top of the base 4 to achieve the lighting function. A cushion block 7 is provided at the center of the bottom of the base 4, and a second conductive sheet 8 is fixed on the cushion block 7 to ensure close contact with the first conductive sheet 2 on the base 1 to achieve current transmission. The second conductive sheet 8 is electrically connected to the power supply module of the LED lamp board 5 to ensure stable power supply. In addition, a magnetic metal sheet 9 is fixed at the bottom of the base 4 outside the cushion block 7, and through the interaction with the permanent magnets 3 on the base 1, the adsorption connection between the base 4 and the base 1 is realized to ensure the stability and safety of the entire lighting source.

[0019] To ensure safety and reduce the risk of electric shock, in this embodiment, as a preferred technical solution of the present utility model, a protective shell 10 is provided on the surface of the base 1 outside the first conductive sheet 2 at the center. An installation groove 11 is provided inside the protective shell 10, and the first conductive sheet 2 is installed in the installation groove 11. The cushion block 7 and the installation groove 11 are adapted to each other. The base 1 and the protective shell 10 are of an integrally formed structure, and both the base 1 and the cushion block 7 are made of insulating materials.

[0020] To facilitate installation and increase aesthetics, in this embodiment, as a preferred technical solution of the present utility model, the power supply module of the LED lamp board 5 is fixed to the bottom end face of the base 4, and the lead of the LED lamp board 5 passes through the surface of the base 4 and is electrically connected to the power supply module.

[0021] To ensure heat dissipation performance, in this embodiment, as a preferred technical solution of the present utility model, heat dissipation holes 12 are evenly opened on the side of the base 4, and the base 4 is made of aluminum alloy.

[0022] To increase aesthetics and protect the LED lamp board 5 from dirt, in this embodiment, as a preferred technical solution of the present utility model, a lamp cover 6 is installed on the base 4 outside the LED lamp board 5.

[0023] In summary, when implementing the technical solution of the present utility model, during use, the user needs to electrically connect the original live wire and neutral wire inside the building to the first conductive sheet 2 to ensure that the first conductive sheet 2 is energized. Subsequently, the base 1 is firmly installed on the ceiling of the building using expansion screws. Then, the magnetic metal sheet 9 of the base 4 is accurately adsorbed onto the permanent magnet 3 on the base 1 to achieve fixation. While being adsorbed and fixed, the spacer 7 is properly inserted into the protective shell 10 to ensure that the first conductive sheet 2 and the second conductive sheet 8 are in contact with each other, thereby completing the power supply and normal operation of the LED lamp board 5. When maintenance or repair is required, the user can easily remove the base 4 from the base 1 for convenient maintenance operations.

[0024] Finally, it should be noted that: in the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An LED lighting source, comprising a base (1) and a lighting module, characterized in that: A first conductive sheet (2) is fixed at the center of the base (1), and a permanent magnet (3) is evenly fixed on the base (1) at the outer edge of the first conductive sheet (2). The lighting module comprises a base (4), an LED light board (5) is fixed on the top end face of the base (4), a cushion block (7) is fixed at the center of the bottom end face of the base (4), a second conductive sheet (8) is fixed on the surface of the cushion block (7), the first conductive sheet (2) and the second conductive sheet (8) are in contact with each other, the second conductive sheet (8) and the power module of the LED light board (5) are electrically connected, a magnetic metal sheet (9) is fixed on the bottom end face of the base (4) at the outer edge of the cushion block (7), and the base (4) and the base (1) are adsorbed and connected by the permanent magnet (3) and the magnetic metal sheet (9).

2. The LED lighting source according to claim 1, characterized in that: A protective shell (10) is provided at the center of the surface of the base (1) and outside the first conductive sheet (2); a mounting groove (11) is provided inside the protective shell (10); the first conductive sheet (2) is mounted in the mounting groove (11); and the cushion block (7) and the mounting groove (11) are matched.

3. The LED lighting source according to claim 2, characterized in that: The base (1) and the protective shell (10) are an integrally formed structure, and both the base and the cushion block (7) are made of insulating material.

4. The LED lighting source according to claim 1, characterized in that: The power module of the LED light board (5) is fixed to the bottom end surface of the base (4), and the lead wires of the LED light board (5) pass through the surface of the base (4) and are electrically connected to the power module.

5. The LED lighting source according to claim 1, characterized in that: Heat dissipation holes (12) are evenly arranged on the side of the base (4), and the base (4) is made of aluminum alloy.

6. The LED lighting source according to claim 1, characterized in that: The base (4) is located outside the LED lamp panel (5) and is provided with a lampshade (6).

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