Aluminum-based circuit board assembling mechanism for LED lamp

Abstract

The utility model relates to the technical field of aluminum-based circuit boards, and discloses an aluminum-based circuit board assembling mechanism for an LED lamp, which comprises an aluminum-based circuit board, the surface of the aluminum-based circuit board is clamped with a mounting frame, the top of the mounting frame is fixedly connected with a fixed stand column, and the surface of the fixed stand column is rotatably connected with a rotating plate. When a mounting screw rod is taken out from the interiors of a fixed support plate and a protective shell by rotating the mounting screw rod, the fixed support plate is pulled to drive a mounting clamping block to be taken out from the interiors of a mounting frame and a positioning clamping groove in a sliding manner, and a limiting screw rod is rotated to extend to a proper position in a rotating plate; a rotating plate is rotated on the surface of a fixed stand column, so that a worker takes out a protective shell from the interiors of a mounting frame and a mounting clamping groove, and after the protective shell and a fixed supporting plate are disassembled, the worker takes down the mounting frame from the surface of the aluminum-based circuit board; and the convenience of mounting and dismounting when the whole equipment is used is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-based circuit boards, in particular to an aluminum-based circuit board assembly mechanism for LED lamps. Background Art

[0002] Aluminum-based circuit boards for LED lamps are specialized circuit boards primarily used in the manufacture of LED lamps. Using aluminum alloy as a substrate, they possess excellent thermal management capabilities, rapidly dissipating the heat generated by LEDs during operation, effectively reducing device temperature and extending device life. Aluminum-based circuit boards typically consist of three layers: a circuit layer (copper foil), an insulating layer, and a metal base layer (aluminum plate). The circuit layer is etched to form a printed circuit. The insulating layer is a low-thermal-resistance, thermally conductive insulating material. The metal base layer serves as the supporting structure of the aluminum substrate. Forming a conductive path on the insulating layer is a critical step. Copper foil is deposited on the insulating layer through methods such as electroplating, sputtering, or electroless copper deposition, serving as the conductive layer of the circuit.

[0003] The existing aluminum-based circuit board assembly mechanism for LED lamps is not convenient for workers to conveniently install and disassemble the internal components of the entire device after long-term use when the workers use the entire device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an aluminum-based circuit board assembly mechanism for LED lamps.

[0005] The utility model is implemented by the following technical solutions: an aluminum-based circuit board assembly mechanism for an LED lamp comprises an aluminum-based circuit board, a mounting frame is clamped on the surface of the aluminum-based circuit board, a fixed column is fixedly connected to the top of the mounting frame, a rotating plate is rotatably connected to the surface of the fixed column, the internal thread of the rotating plate is connected to a limiting screw, a mounting slot is provided inside the mounting frame, a protective shell is inserted into the interior of the mounting slot, a positioning slot is provided inside the mounting frame, a mounting block is inserted into the interior of the positioning slot, a fixed support plate is fixedly connected to the top of the mounting block, and the internal thread of the fixed support plate is connected to the mounting screw.

[0006] Through the above technical solution, the installation card block is inserted into the positioning card slot of the installation frame. This plug-in structure is simple and convenient, which facilitates the installation and removal of the installation card block. During the assembly process, the installation card block can be quickly and accurately inserted into the corresponding position, which improves the assembly efficiency and is also convenient for the later maintenance and replacement of components.

[0007] As a further improvement of the above solution, the number of the installation frames is set to four, and the four installation frames are symmetrically distributed around the aluminum-based circuit board as the center.

[0008] As a further improvement of the above solution, the bottom of the protective shell contacts the top surface of the aluminum-based circuit board, the protective shell is inserted into the interior of the installation frame, and the installation card block is inserted into the interior of the installation frame.

[0009] Through the above technical solution, the number of mounting frames is four and they are symmetrically distributed around the aluminum-based circuit board. This symmetrical distribution ensures that the aluminum-based circuit board is evenly stressed during assembly and can be stably fixed in the assembly mechanism, preventing deformation or damage to the circuit board due to local uneven stress, thereby providing a stable circuit foundation for the normal operation of the LED lamp.

[0010] As a further improvement of the above solution, the number of the fixed columns and rotating plates is set to several, and each two forms a group, and the several fixed columns and rotating plates are symmetrically distributed around the aluminum-based circuit board as the center.

[0011] As a further improvement of the above solution, the bottom of the fixing support plate contacts the top surface of the installation frame, and the installation screw passes through the fixing support plate and extends to the interior of the protective shell.

[0012] Through the above technical solution, the bottom of the protective shell contacts the top surface of the aluminum-based circuit board and is inserted into the inside of the installation frame, which can provide effective protection for the aluminum-based circuit board. It can prevent the aluminum-based circuit board from being corroded by external factors such as dust and moisture, thereby extending the service life of the aluminum-based circuit board and the LED lamp.

[0013] As a further improvement of the above solution, the number of the mounting blocks is set to four, and the four mounting blocks are symmetrically distributed around the aluminum-based circuit board as the center.

[0014] As a further improvement of the above solution, the number of the limiting screws is set to be several, and the limiting screws are symmetrically distributed around the aluminum-based circuit board as the center, and the bottom of the limiting screw is in contact with the top surface of the protective shell.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is provided with a method of removing the protective shell from the interior of the fixed support plate and the protective shell by rotating the installation screw, pulling the fixed support plate to drive the installation block to slide out from the interior of the installation frame and the positioning slot, and after the rotating limit screw is extended to a suitable position inside the rotating plate, the rotating plate is rotated on the surface of the fixed column, so that the staff can remove the protective shell from the interior of the installation frame and the installation slot. When the protective shell and the fixed support plate are disassembled, the staff can remove the installation frame from the surface of the aluminum-based circuit board, thereby increasing the convenience of installation and disassembly when the equipment is used as a whole.

[0017] The utility model discloses a mounting frame is set up in the aluminum base circuit board, and the mounting frame is fixed through the fixed support plate and the mounting screw, and the mounting frame is provided with the installation clamping block, and the installation clamping block is inserted in the mounting frame, and the aluminum base circuit board is the center circle and is distributed symmetrically, and the installation clamping block is fixed through the fixed support plate and the mounting screw, and this structure makes the assembly between each component more closely and stable, and the mounting screw extends to the protective shell inside through the fixed support plate, not only can fixed installation clamping block, still can further strengthen the connection of protective shell and other components, ensures the integrity of whole assembly mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is front dissection structure schematic diagram of the utility model;

[0020] Figure 3 It is split structure schematic diagram of protective shell of the utility model;

[0021] Figure 4 It is explosion structure schematic diagram of the utility model;

[0022] Figure 5 It is structure schematic diagram of the utility model from the bottom;

[0023] Main symbol explanation:

[0024] 1, aluminum base circuit board;2, mounting frame;3, fixed stand;4, rotating plate;5, limit screw;6, protective shell;7, installation clamping block;8, fixed support plate;9, mounting screw;10, installation clamping groove;11, positioning clamping groove. DETAILED DESCRIPTION

[0025] Below, combining the drawings and specific implementation, the utility model is described further, need explaining is, under the condition of not conflict, the following described each embodiment or each technical feature between between can be any combination and form new embodiment.

[0026] Embodiment:

[0027] Please combine Figure 1-5The aluminum-based circuit board assembly mechanism for LED lamps of this embodiment includes an aluminum-based circuit board 1, a mounting frame 2 is clamped on the surface of the aluminum-based circuit board 1, a fixed column 3 is fixedly connected to the top of the mounting frame 2, a rotating plate 4 is rotatably connected to the surface of the fixed column 3, the internal thread of the rotating plate 4 is connected to a limiting screw 5, a mounting slot 10 is defined inside the mounting frame 2, a protective shell 6 is inserted into the interior of the mounting slot 10, a positioning slot 11 is defined inside the mounting frame 2, a mounting block 7 is inserted into the interior of the positioning slot 11, a fixed support plate 8 is fixedly connected to the top of the mounting block 7, and a mounting screw 9 is threadedly connected to the internal thread of the fixed support plate 8. By setting the arrangement such that when removing from the interior of the fixed support plate 8 and the protective shell 6 by rotating the mounting screw 9, the fixed support plate 8 is pulled to drive the mounting block 7 to slide out from the interior of the mounting frame 2 and the positioning slot 11. After the rotating limit screw 5 is extended to a suitable position inside the rotating plate 4, the rotating plate 4 is rotated on the surface of the fixed column 3, so that the staff can remove the protective shell 6 from the interior of the mounting frame 2 and the mounting slot 10. After the protective shell 6 and the fixed support plate 8 are disassembled, the staff can remove the mounting frame 2 from the surface of the aluminum-based circuit board 1, thereby increasing the convenience of installation and disassembly when the equipment is used as a whole.

[0028] The mounting block 7 is plugged into the positioning slot 11 of the mounting frame 2. This plug-in structure is simple and convenient, and is convenient for installing and removing the mounting block 7. During the assembly process, the mounting block 7 can be quickly and accurately inserted into the corresponding position, which improves the assembly efficiency and is also convenient for the later maintenance and replacement of components.

[0029] The number of the mounting frames 2 is set to four, and the four mounting frames 2 are symmetrically distributed around the aluminum-based circuit board 1 as the center.

[0030] The bottom of the protective shell 6 contacts the top surface of the aluminum-based circuit board 1 , the protective shell 6 is inserted into the interior of the installation frame 2 , and the installation block 7 is inserted into the interior of the installation frame 2 .

[0031] There are four mounting frames 2 and they are symmetrically distributed around the aluminum-based circuit board 1. This symmetrical distribution ensures that the aluminum-based circuit board 1 is evenly stressed during assembly and can be stably fixed in the assembly mechanism, preventing deformation or damage to the circuit board due to local uneven stress, thereby providing a stable circuit foundation for the normal operation of the LED lamp.

[0032] The number of fixed columns 3 and rotating plates 4 is set to be several, and each two forms a group. The several fixed columns 3 and rotating plates 4 are symmetrically distributed around the aluminum-based circuit board 1 as the center.

[0033] The bottom of the fixing support plate 8 contacts the top surface of the installation frame 2 , and the installation screw 9 passes through the fixing support plate 8 and extends to the inside of the protective shell 6 .

[0034] The bottom of the protective shell 6 is in contact with the top surface of the aluminum-based circuit board 1 and is inserted into the inside of the mounting frame 2, which can provide effective protection for the aluminum-based circuit board 1 and prevent external dust, moisture and other factors from corroding the aluminum-based circuit board 1, thereby prolonging the service life of the aluminum-based circuit board 1 and the LED lamp.

[0035] The number of the mounting clamping blocks 7 is set to four, and the four mounting clamping blocks 7 are distributed in a circumferential and symmetrical manner around the aluminum-based circuit board 1. By setting the mounting clamping blocks 7 to be inserted into the inside of the mounting frame 2 and distributed in a circumferential and symmetrical manner around the aluminum-based circuit board 1, the mounting clamping blocks 7 are fixed by the fixing support plate 8 and the mounting screw 9. This structure makes the assembly of each component more compact and stable. The mounting screw 9 extends through the fixing support plate 8 to the inside of the protective shell 6, which can not only fix the mounting clamping blocks 7, but also further strengthen the connection between the protective shell 6 and other components, thereby ensuring the integrity of the entire assembly mechanism.

[0036] The number of the limiting screws 5 is set to several, and the several limiting screws 5 are distributed in a circumferential and symmetrical manner around the aluminum-based circuit board 1. The bottom of the limiting screw 5 is in contact with the top surface of the protective shell 6.

[0037] The implementation principle of the aluminum-based circuit board assembly mechanism for the LED lamp in the embodiment is as follows: when the mounting screw 9 is rotated to be taken out from the inside of the fixing support plate 8 and the protective shell 6, the fixing support plate 8 is pulled to drive the mounting clamping blocks 7 to be taken out from the inside of the mounting frame 2 and the positioning clamping groove 11. After the limiting screw 5 is rotated to extend to the appropriate position in the inside of the rotating plate 4, the rotating plate 4 is rotated on the surface of the fixed column 3, so that the worker takes out the protective shell 6 from the inside of the mounting frame 2 and the mounting clamping groove 10. After the protective shell 6 and the fixing support plate 8 are disassembled, the worker takes down the mounting frame 2 from the surface of the aluminum-based circuit board 1, thereby increasing the convenience of installation and disassembly when the entire device is used. By setting the mounting clamping blocks 7 to be inserted into the inside of the mounting frame 2 and distributed in a circumferential and symmetrical manner around the aluminum-based circuit board 1, the mounting clamping blocks 7 are fixed by the fixing support plate 8 and the mounting screw 9. This structure makes the assembly of each component more compact and stable. The mounting screw 9 extends through the fixing support plate 8 to the inside of the protective shell 6, which can not only fix the mounting clamping blocks 7, but also further strengthen the connection between the protective shell 6 and other components, thereby ensuring the integrity of the entire assembly mechanism.

[0038] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential change and replacement made by a person skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. Aluminum-based circuit board assembly mechanism for LED lamps, characterized in that: The invention comprises an aluminum-based circuit board (1), wherein a mounting frame (2) is clamped on the surface of the aluminum-based circuit board (1), a fixed column (3) is fixedly connected to the top of the mounting frame (2), a rotating plate (4) is rotatably connected to the surface of the fixed column (3), the internal thread of the rotating plate (4) is connected to a limiting screw (5), a mounting slot (10) is provided inside the mounting frame (2), a protective shell (6) is inserted into the interior of the mounting slot (10), a positioning slot (11) is provided inside the mounting frame (2), a mounting block (7) is inserted into the interior of the positioning slot (11), a fixed support plate (8) is fixedly connected to the top of the mounting block (7), and a mounting screw (9) is threadedly connected to the interior of the fixed support plate (8).

2. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 1, wherein: The number of the installation frames (2) is set to four, and the four installation frames (2) are symmetrically distributed around the aluminum-based circuit board (1) as the center.

3. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 1, wherein: The bottom of the protective shell (6) contacts the top surface of the aluminum-based circuit board (1), the protective shell (6) is plugged into the interior of the installation frame (2), and the installation card block (7) is plugged into the interior of the installation frame (2).

4. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 3, wherein: The number of the fixed columns (3) and the rotating plates (4) is set to be several, and every two form a group. The several fixed columns (3) and the rotating plates (4) are symmetrically distributed around the aluminum-based circuit board (1) as the center.

5. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 1, wherein: The bottom of the fixed support plate (8) contacts the top surface of the installation frame (2), and the installation screw (9) passes through the fixed support plate (8) and extends to the inside of the protective shell (6).

6. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 5, characterized in that: The number of the mounting blocks (7) is set to four, and the four mounting blocks (7) are symmetrically distributed around the aluminum-based circuit board (1) as the center.

7. The aluminum-based circuit board assembly mechanism for LED lamps according to claim 6, wherein: The number of the limiting screws (5) is set to be several, and the limiting screws (5) are symmetrically distributed around the aluminum-based circuit board (1) as the center, and the bottom of the limiting screw (5) contacts the top surface of the protective shell (6).

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