A modular snap-in embedded capacitive circuit board assembly

Abstract

The utility model discloses a modularization splicing embedded capacitor circuit board assembly belongs to circuit board field, including circuit board, the upper top of circuit board is provided with the mounting groove, and the lateral wall of circuit board is provided with the mounting assembly, and the mounting assembly includes the accommodation groove of being provided in the lateral wall of circuit board, and the inner wall of circuit board is fixedly connected with the pivot at accommodation groove place, and the outer wall of pivot is rotatably connected with the lock bar, through the cooperation of above -mentioned each device, can reduce the operation difficulty of installation personnel, improve the efficiency of installation, avoid the damage of circuit board caused by installation error, through the arc setting of circuit board one end, can be convenient for fast make circuit board find correct installation position, and then carry out pre -comparison, if the position is correct, the operator can rotate screw and make lock bar and screw separate, and then lock bar will contract into the accommodation groove due to the setting of reset spring, and then be convenient for operator to install, improve the installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, specifically a modular splicing embedded capacitor circuit board assembly. Background Technology

[0002] Modular splicing embedded capacitor circuit boards are circuit boards that design electronic components such as capacitors in a modular way and integrate them into the circuit board through embedded technology. They have high design flexibility: different specifications and functions of capacitor modules can be selected and spliced ​​together according to different circuit requirements, so as to quickly realize customized design and shorten product development cycle.

[0003] An investigation revealed a Chinese utility model patent (publication number: CN220528278U) disclosing a circuit board assembly, including a circuit board, a heat-conducting sheet, electronic components, and a heat sink. The electronic components are mounted on the circuit board; the heat-conducting sheet is disposed on the circuit board; the heat sink is mounted on the circuit board, and the heat-conducting sheet connects the heat sink to the electronic components. The heat-conducting sheet conducts heat generated by the electronic components to the heat sink, and the heat sink has opposite bends on both sides to form heat dissipation channels. This design allows for the placement of a relatively large heat sink within a limited space, thereby increasing the heat dissipation area. Furthermore, airflow can carry away heat from the heat sink through the heat dissipation channels, further improving heat dissipation efficiency.

[0004] Although the aforementioned patent can improve the heat dissipation of the circuit board by setting up heat sinks and other components and through the cooperation of these components, thus avoiding temperature buildup during use and affecting safety, the circuit board is a relatively delicate device. Its installation can easily test the operator's installation skills. Incorrect installation can easily damage the circuit board, which is very detrimental to improving the safe use of the circuit board.

[0005] Therefore, this utility model provides a modular splicing embedded capacitor circuit board assembly to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a modular, spliced, embedded capacitor circuit board assembly, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A modular, spliced, embedded capacitor circuit board assembly includes a circuit board, the top of which has a mounting groove, and the sidewall of the circuit board has mounting components.

[0011] The mounting assembly includes a storage groove formed on the side wall of the circuit board. A rotating shaft is fixedly connected to the inner wall of the circuit board at the storage groove. A locking rod is rotatably connected to the outer wall of the rotating shaft. The side wall of the locking rod is fixedly connected to the inner wall of the circuit board through a return spring. A screw is threadedly connected to the outer wall of the locking rod. A threaded groove is formed on the inner wall of the circuit board corresponding to the screw. A heat dissipation assembly is provided inside the circuit board.

[0012] As a preferred technical solution of this application, the heat dissipation component includes a heat dissipation groove formed on the side wall of the circuit board, a heat dissipation block is fixedly connected to the inner wall of the heat dissipation groove, a flow guide groove is formed on the outer wall of the heat dissipation block, and a protective component is provided on the outer wall of the circuit board.

[0013] As a preferred technical solution of this application, the protective component includes a protective sleeve that is snapped onto the outer wall of the circuit board, and the upper top of the protective sleeve is fixedly connected with anti-slip protrusions.

[0014] As a preferred technical solution of this application, a capacitor is embedded at the top of the circuit board, and the number of the capacitors is multiple.

[0015] As a preferred technical solution of this application, a diode is fixedly connected to the top of the circuit board, and the number of the diodes is several.

[0016] As a preferred technical solution of this application, the upper top of the circuit board is fixedly connected with conductive lines that facilitate the connection of capacitors.

[0017] (III) Beneficial Effects

[0018] By designing the installation components, the difficulty of installation for operators can be reduced, installation efficiency can be improved, and damage to the circuit board due to installation errors can be avoided. The arc design at one end of the circuit board makes it easy to quickly find the correct installation position for pre-comparison. If the position is correct, the operator can turn the screw to separate the locking rod from the screw. Then, due to the setting of the return spring, the locking rod will retract into the storage slot, making it easier for the operator to install. The component has a simple structure, strong practicality, and can reduce installation difficulty and improve installation efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a modular, spliced, embedded capacitor circuit board assembly.

[0020] Figure 2 This is a schematic diagram of a storage slot in a modular, embedded capacitor circuit board assembly.

[0021] Figure 3This is a schematic diagram of the structure of a reset spring in a modular, embedded capacitor circuit board assembly.

[0022] Figure 4 This is a schematic diagram of the capacitor body in a modular, embedded capacitor circuit board assembly.

[0023] In the picture:

[0024] 1. Circuit board; 2. Storage slot; 3. Shaft; 4. Locking rod; 5. Return spring; 6. Screw; 7. Heat sink; 8. Heat sink block; 9. Protective sleeve; 10. Anti-slip bumps; 11. Capacitor body; 12. Diode; 13. Conductive circuit. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a modular, spliced, embedded capacitor circuit board assembly, such as... Figures 1-4 As shown, the modular splicing embedded capacitor circuit board assembly includes a circuit board 1, with a mounting groove at the top of the circuit board 1 and mounting components on the side wall of the circuit board 1.

[0027] The mounting components include a storage groove 2 on the side wall of the circuit board 1, a rotating shaft 3 fixedly connected to the inner wall of the circuit board 1 at the storage groove 2, a locking rod 4 rotatably connected to the outer wall of the rotating shaft 3, the side wall of the locking rod 4 being fixedly connected to the inner wall of the circuit board 1 by a return spring 5, a screw 6 threadedly connected to the outer wall of the locking rod 4, a threaded groove being opened on the inner wall of the circuit board 1 corresponding to the screw 6, and a heat dissipation component being installed inside the circuit board 1.

[0028] The heat dissipation assembly includes a heat dissipation groove 7 formed on the side wall of the circuit board 1, a heat dissipation block 8 fixedly connected to the inner wall of the heat dissipation groove 7, a flow guide groove formed on the outer wall of the heat dissipation block 8, and a protective assembly provided on the outer wall of the circuit board 1.

[0029] The protective component includes a protective sleeve 9 that snaps onto the outer wall of the circuit board 1, and anti-slip protrusions 10 are fixedly connected to the top of the protective sleeve 9.

[0030] Specifically, the mounting slots on circuit board 1 facilitate quick installation by operators, ensuring stability during operation and preventing loosening that could cause the board to bump or shake, affecting safety. The installation components improve installation efficiency and prevent damage due to incorrect installation. If the installation is incorrect, the locking rod 4 cannot be installed because it is outside the storage slot 2, preventing forced installation and board damage. Once the installation is correct, the screw 6 is rotated to separate it from the threaded groove, allowing it to be removed from the outer wall of the locking rod 4. The locking rod 4 is then reset as the screw 6's limiting function disappears. The material properties of spring 5 cause it to rotate on the outer wall of shaft 3 until it is completely stored inside storage slot 2. Storage does not affect the installation and use of circuit board 1. This component has a simple structure, strong practicality, and can improve the installation efficiency and correct use of circuit board 1. Through the setting of heat dissipation component, the working heat of circuit board 1 can be dissipated through heat dissipation slot 7 and heat dissipation block 8, avoiding the phenomenon of temperature accumulation affecting the board body. Through the setting of protective component, circuit board 1 can be protected by protective sleeve 9 to prevent circuit board 1 from being damaged by bumps during carrying or transportation. Through the setting of anti-slip protrusions 10, the phenomenon of slippage can be prevented during operator installation.

[0031] A capacitor 11 is embedded at the top of the circuit board 1, and there are multiple capacitors 11.

[0032] A diode 12 is fixedly connected to the top of the circuit board 1, and there are several diodes 12.

[0033] The upper top of the circuit board 1 is fixedly connected to the conductive line 13 of the capacitor body 11 for easy connection.

[0034] Specifically, the capacitor 11 embedded in the circuit board 1 ensures the operation of the circuit board 1, while the diode 12 and the conductive line 13 ensure its stable operation.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular, spliced, embedded capacitor circuit board assembly, comprising a circuit board (1), characterized in that: The circuit board (1) has a mounting groove at its top end and a mounting assembly on its side wall. The mounting assembly includes a storage groove (2) on the side wall of the circuit board (1). A rotating shaft (3) is fixedly connected to the inner wall of the circuit board (1) at the storage groove (2). A locking rod (4) is rotatably connected to the outer wall of the rotating shaft (3). The side wall of the locking rod (4) is fixedly connected to the inner wall of the circuit board (1) by a return spring (5). A screw (6) is threadedly connected to the outer wall of the locking rod (4). A threaded groove is opened on the inner wall of the circuit board (1) corresponding to the screw (6). A heat dissipation assembly is provided inside the circuit board (1).

2. The modular splicing embedded capacitor circuit board assembly according to claim 1, characterized in that: The heat dissipation assembly includes a heat dissipation groove (7) formed on the side wall of the circuit board (1), a heat dissipation block (8) is fixedly connected to the inner wall of the heat dissipation groove (7), a flow guide groove is formed on the outer wall of the heat dissipation block (8), and a protective assembly is provided on the outer wall of the circuit board (1).

3. The modular splicing embedded capacitor circuit board assembly according to claim 2, characterized in that: The protective component includes a protective sleeve (9) that is snapped onto the outer wall of the circuit board (1), and the upper top of the protective sleeve (9) is fixedly connected with anti-slip protrusions (10).

4. The modular splicing embedded capacitor circuit board assembly according to claim 1, characterized in that: A capacitor (11) is embedded at the top of the circuit board (1), and there are multiple capacitors (11).

5. A modularly spliced ​​embedded capacitor circuit board assembly according to claim 1, characterized in that: A diode (12) is fixedly connected to the top of the circuit board (1), and the number of diodes (12) is several.

6. A modularly spliced ​​embedded capacitor circuit board assembly according to claim 4, characterized in that: The upper top of the circuit board (1) is fixedly connected to a conductive line (13) that facilitates connection of the capacitor (11).

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