A PCB module docking assembly

Abstract

The utility model relates to a kind of PCB module butt joint assembly, belong to the field of automotive electronics, including PCB bottom plate and interface card assembly, wherein:the interface card assembly includes module board, one of the module board and the PCB bottom plate is fixed with plug male, and the other is fixed with plug female, when the plug male and the plug female are plugged in, the module board and the PCB bottom plate are plugged and fixed and electrically connected.The above structure, module board and PCB bottom plate are plugged and electrically connected by plug male and plug female, which is set, avoids that interface card assembly and bottom plate are connected by flat cable, and no misconnection, missed line and other conditions are generated when disassembling, unified interface card assembly and bottom plate communication control interface, and interface card assembly can be increased or reduced according to actual demand, assembly production process is more efficient, and disassembly and repair are more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of automotive electronics technology, and specifically relates to a PCB module docking component. Background Technology

[0002] Currently, the controller PCB used for testing automotive products contains multiple modules, each responsible for testing different functions, such as product power supply control, product AC measurement control, and product bus communication. Besides connecting to the main control MCU module via traces on the PCB, many other modules use multi-layered copper pillars and are ultimately connected to the PCB via ribbon cables for communication control. This connection method results in a complex internal controller structure, making module replacement and repair difficult when damaged.

[0003] Therefore, to address the problem of cumbersome wiring and complex structure in existing controller baseboard interface card components that connect the communication module to the controller baseboard via ribbon cables, a PCB module interface component is needed. Utility Model Content

[0004] This utility model provides a PCB module docking component to solve the problem of cumbersome wiring and complex structure in existing controller baseboard interface card components where the communication module is connected to the controller baseboard via a ribbon cable.

[0005] This utility model is achieved through the following technical solution: it includes a PCB base plate and an interface card assembly, wherein: the interface card assembly includes a module board, one of the module board and the PCB base plate is fixed with a male connector, and the other is fixed with a female connector, when the male connector and the female connector are plugged in, the module board and the PCB base plate are plugged in, fixed, and electrically connected.

[0006] To better realize this utility model, further optimizations are made to the above structure, including a PCB module docking component. The PCB module docking component includes a panel, the interface card component includes an external plug, the panel has an opening, the module board is fixedly connected to the panel, and the external plug extends out corresponding to the opening.

[0007] To better realize this utility model, the above structure is further optimized, the number of openings is two or more, there is an installation spacing between adjacent openings, and the external plug is set to correspond to the opening.

[0008] To better realize this utility model, further optimizations are made to the above structure. The module plate is provided with multiple insertion through holes, and the insertion through holes are connected to the first end of the male connector. The module plate is also provided with bolt through holes, and the first end of the male connector is connected to the module plate by bolts. A female connector is fixed on the base plate, and the second end of the male connector is inserted into the female connector. The male connector is a bent-leg connector, and the first end and the second end of the male connector are perpendicular to each other.

[0009] To better realize this utility model, further optimization is made to the above structure. Both ends of the side of the module plate are provided with L-shaped connectors, and the first end of the L-shaped connector is bolted to the module plate.

[0010] To better realize this utility model, the above structure is further optimized, and the module board is parallel to the second side of the external plug and is connected by bolts.

[0011] To better realize this utility model, further optimization is made to the above structure. The plug of the first side of the external plug passes through the opening of the middle baffle and the panel in sequence. The first side of the external plug is connected to the middle baffle by a first bolt, and the middle baffle is connected to the panel by a second bolt.

[0012] To better realize this utility model, the above structure is further optimized, and the second end of the L-shaped connector is connected to the intermediate baffle by bolts.

[0013] To better realize this utility model, the above structure is further optimized, and the number of interface card components is multiple.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] This utility model provides a PCB module docking assembly, including a PCB base plate and an interface card assembly, wherein: the interface card assembly includes a module board, one of the module board and the PCB base plate is fixed with a male connector, and the other is fixed with a female connector. When the male connector and the female connector are plugged into place, the module board and the PCB base plate are plugged in, fixed, and electrically connected.

[0016] In the above structure, the module board and the PCB baseboard are connected and electrically connected by plug-in male and female connectors. This setting avoids the interface card assembly and the baseboard being connected by ribbon cables, and will not cause incorrect or missing wiring during disassembly. It unifies the communication and control interface between the interface card assembly and the baseboard, and allows for the addition or removal of interface card assemblies according to actual needs, making the assembly and production process more efficient and disassembly and repair more convenient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the PCB module docking assembly in this utility model;

[0019] Figure 2 This is an exploded view of the PCB module docking assembly in this utility model;

[0020] Figure 3 This is an exploded view of the interface card component of the PCB module docking assembly in this utility model.

[0021] In the picture:

[0022] 1-Face panel; 2-PCB base plate; 3-Module board; 4-Through hole; 5-Male plug; 6-Female plug; 7-L-shaped connector; 8-Intermediate baffle; 9-Opening; 10-External plug. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1:

[0027] A PCB module docking assembly includes a PCB base plate 2 and an interface card assembly, wherein the interface card assembly includes a module board 3, and a male connector 5 is fixed on one of the module board 3 and the PCB base plate 2, and a female connector 6 is fixed on the other. When the male connector 5 and the female connector 6 are plugged in, the module board 3 and the PCB base plate 2 are plugged in, fixed, and electrically connected.

[0028] In the above structure, the module board 3 and the PCB base plate 2 are connected and electrically connected by plug-in male connector 5 and plug-in female connector 6. This setting avoids the interface card assembly and the base plate being connected by ribbon cable, and will not cause incorrect or missing wiring during disassembly. It unifies the communication control interface between the interface card assembly and the base plate, and can add or remove interface card assemblies according to actual needs, making the assembly and production process more efficient and disassembly and repair more convenient.

[0029] It also includes a PCB module docking assembly, which includes a panel 1 and an interface card assembly including an external connector 10. The panel 1 has an opening 9. The module board 3 is fixedly connected to the panel 1, and the external connector 10 extends out corresponding to the opening 9. That is, the PCB module docking assembly is perpendicular to the module board 3 and the PCB base plate 2, and is connected to the outside through the external connector 10. It also includes side plates. The PCB module docking assembly, the module board 3, the PCB base plate 2, and multiple side plates constitute a chassis to protect the internal components.

[0030] The number of openings 9 is two or more, and there is an installation gap between adjacent openings 9. The external plug 10 is set corresponding to the opening 9. The openings 9 are set according to the actual situation, and the number of openings 9 is set according to the number of PCB module docking components. The PCB module docking components can be flexibly increased or decreased to achieve different functions.

[0031] The module board 3 has multiple through holes 4, which are connected to the first end of the male connector 5. The module board 3 also has bolt through holes, through which the first end of the male connector 5 is connected to the module board 3 by bolts. A female connector 6 is fixedly mounted on the base plate, and the second end of the male connector 5 is inserted into the female connector 6. The male connector 5 is a bent-pin connector, with its first and second ends perpendicular to each other. The connection between the male connector 5 and the through holes 4, along with the bolt connection between the male connector 5 and the module board 3, ensures a more secure connection and prevents it from falling off. The bent-pin connector 5 allows it to accommodate the perpendicularly aligned module board 3 and PCB base plate 2.

[0032] Both ends of the side of the aforementioned module plate 3 are provided with L-shaped connectors 7, and the first end of the L-shaped connector 7 is bolted to the module plate 3. The connection between the module plate 3 and the intermediate baffle is reinforced by the L-shaped connectors 7.

[0033] The module board 3 is parallel to the second side of the external plug 10 and is connected by bolts. The external plug 10 is a bent-pin plug, which facilitates the connection of the second side of the external plug 10 to the module board 3.

[0034] The plug on the first side of the external connector 10 passes sequentially through the intermediate baffle 8 and the opening 9 of the panel 1. The first side of the external connector 10 is connected to the intermediate baffle 8 by a first bolt, and the intermediate baffle 8 is connected to the panel 1 by a second bolt. The external connector 10 and the intermediate baffle 8 are bolted together to form a whole, and then connected to the panel 1. The overall connection strength is higher, which means that the other side of the module board 3 is fixed to the panel 1, and the external connector 10 is exposed, which facilitates electrical connection with external components.

[0035] The second end of the L-shaped connector 7 is bolted to the intermediate baffle 8. Simultaneously, the bolted connection between the L-shaped connector 7 and the second side of the external plug 10 makes the connection between the external plug 10 and the module board 3 more stable, preventing vertical or horizontal movement when inserting or removing external components connected to the external plug 10.

[0036] The number of interface card components mentioned above is multiple. The number of interface card components can be increased or decreased according to actual needs.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A PCB module interface component, characterized in that: Includes a PCB baseboard (2) and an interface card assembly, wherein: The interface card assembly includes a module board (3). One of the module board (3) and the PCB base plate (2) is fixed with a male connector (5), and the other is fixed with a female connector (6). When the male connector (5) and the female connector (6) are plugged in, the module board (3) and the PCB base plate (2) are plugged in, fixed, and electrically connected.

2. The PCB module docking assembly according to claim 1, characterized in that: It also includes a PCB module docking component, which includes a panel (1) and an interface card component including an external plug (10). The panel (1) has an opening (9). The module board (3) is fixedly connected to the panel (1), and the external plug (10) extends out of the opening (9).

3. A PCB module docking assembly according to claim 2, characterized in that: The number of openings (9) is two or more, and there is an installation gap between adjacent openings (9). The external plug (10) is set in correspondence with the opening (9).

4. The PCB module docking assembly according to claim 1, characterized in that: The module plate (3) is provided with multiple insertion through holes (4), and the insertion through holes (4) are connected to the first end of the male connector (5); the module plate (3) is also provided with bolt through holes, and the first end of the male connector (5) is connected to the module plate (3) by bolts; the base plate (2) is fixedly provided with a female connector (6), and the second end of the male connector (5) is inserted into the female connector (6); the male connector (5) is a bent-leg connector, and the first end and the second end of the male connector (5) are perpendicular to each other.

5. A PCB module docking assembly according to claim 2, characterized in that: Both ends of the side of the module plate (3) are provided with L-shaped connectors (7), and the first end of the L-shaped connector (7) is bolted to the module plate (3).

6. A PCB module docking assembly according to claim 2, characterized in that: The module board (3) is parallel to the second side of the external plug (10) and is connected by bolts.

7. A PCB module docking assembly according to claim 6, characterized in that: The plug on the first side of the external plug (10) passes through the opening (9) of the intermediate baffle (8) and the panel (1) in sequence. The first side of the external plug (10) is connected to the intermediate baffle (8) by a first bolt, and the intermediate baffle (8) is connected to the panel (1) by a second bolt.

8. A PCB module docking assembly according to claim 7, characterized in that: The second end of the L-shaped connector (7) is connected to the intermediate baffle (8) by bolts.

9. A PCB module interface assembly according to claim 1, characterized in that: The number of interface card components is multiple.

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