Power supply interface assembly of flexible circuit board

Abstract

The utility model provides a power supply interface assembly of a flexible circuit board, which relates to the technical field of power supply interface assemblies, and comprises a flexible board, a rear-end hard board is arranged on one side of the flexible board, an output assembly is arranged at the top of the flexible board, the output assembly comprises a multi-PIN interface, one side of the multi-PIN interface is provided with an interface side surface slot, and the interface side surface slot is provided with an interface side surface slot. The other side, away from the interface side face open groove, of each multi-PIN interface is provided with a damping spring, the other end of each damping spring is provided with a connecting plate, and through the designed structure of the multi-PIN interfaces, the interface side face open grooves, the damping springs and the connecting plates, stable connection of the multiple multi-PIN interfaces can be achieved; a mechanical fixing mode is provided, a system is endowed with certain elasticity and adaptability, the design allows the positions of the multiple PIN interfaces to be correspondingly adjusted along with slight bending of the flexible circuit board, the stress concentration problem possibly caused by rigid connection is reduced, and the flexibility of connection points is further improved by adding the damping springs.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply interface assemblies, in particular to a power supply interface assembly of a flexible circuit board. Background Art

[0002] The power supply interface assembly of the flexible circuit board is a key connection component in electronic equipment, ensuring stable and reliable power transmission. The interface assembly should use a suitable connector, consider conductivity and durability, design a stress buffer structure, and ensure welding quality. During the manufacturing process, relevant standards must be followed and strict testing and verification must be carried out to ensure product quality and safety. Through these steps, a flexible circuit board power supply interface assembly that meets the requirements can be created, providing a solid guarantee for the normal operation of electronic equipment.

[0003] The utility model proposes a power supply interface assembly for a flexible circuit board. At present, the power supply interface designs on many flexible circuit boards only allow the circuit board itself to be bent, which limits its flexibility. When using these power supply interfaces, the equipment is easily damaged because it cannot adapt to a variety of bending angles and directions. In addition, this design is not conducive to fine-tuning during the installation of the equipment, which limits the user's ability to adjust the position of the power supply interface according to specific needs. Therefore, this design has limitations in practical applications and needs to be improved to improve durability and flexibility. In view of this, a power supply interface assembly for a flexible circuit board is provided. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a power supply interface assembly for a flexible circuit board.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a power supply interface assembly of a flexible circuit board, comprising a soft board, a rear end hard board is arranged on one side of the soft board, and an output component is arranged on the top of the rear end hard board;

[0006] The output component includes a multi-PIN interface, one side of the multi-PIN interface is provided with an interface side slot, the other side of the multi-PIN interface away from the interface side slot is provided with a damping spring, and the other end of the damping spring is provided with a connecting plate.

[0007] As a preferred implementation, a second connection hole is provided at the bottom of the multi-PIN interface, a second fixing block is provided on the outer side of the second connection hole, and a second buckle is provided at the top of the multi-PIN interface.

[0008] The technical effect of adopting the above further scheme is: the socket can be inserted through the connecting hole 2, the connecting hole 2 can be fixed to the bottom of the multi-PIN interface through the fixing block 2 outside the connecting hole 2, and the socket can be fixed to the multi-PIN interface through the buckle 2 set on the top of the multi-PIN interface.

[0009] As a preferred implementation, a gold finger is provided on a side of the rear end hard board away from the soft board, and a hard board slot is provided between the rear end hard board and the gold finger.

[0010] The technical effect of adopting the above further solution is that the gold finger can be separated from the rear end hard board by the hard board slots arranged on the soft board.

[0011] As a preferred embodiment, a conveying component is arranged on the top of the front hard plate, and the conveying component includes a six-PIN interface, a connecting hole 1 is arranged at the bottom of the six-PIN interface, and a fixing block 1 is arranged on both sides of the connecting hole 1.

[0012] The technical effect of adopting the above further solution is: the output socket can be connected through the six-PIN interface, the output socket can be connected through the connection hole one, and the connection hole one can be fixed to the bottom of the six-PIN interface through the fixing block one.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] Through the designed multi-PIN interface, interface side slots, damping spring and connecting plate structure, a stable connection of multiple multi-PIN interfaces can be achieved. The slots opened on the side of the interface cooperate with the damping spring and the connecting plate, which not only provides a mechanical fixation method, but also gives the system a certain elasticity and adaptability. This design allows the multi-PIN interface to adjust its position accordingly with the slight bending of the flexible circuit board, thereby reducing the stress concentration problem that may be caused by rigid connection. The addition of the damping spring further increases the flexibility of the connection point. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a power supply interface assembly of a flexible circuit board provided by the utility model;

[0016] Figure 2 A schematic diagram of the output component structure of a power supply interface assembly of a flexible circuit board provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of a conveying component of a power supply interface assembly of a flexible circuit board provided by the utility model;

[0018] Figure 4A schematic diagram of the soft board structure of a power supply interface assembly of a flexible circuit board provided by the utility model.

[0019] Legend:

[0020] 1. Soft board; 2. Front-end hard board; 3. Back-end hard board; 4. Gold finger; 5. Conveying assembly; 6. Output assembly; 7. Hard board slot; 51. Six-pin interface; 52. Connection hole one; 53. Fixing block one; 54. Buckle one; 61. Multi-pin interface; 62. Connection hole two; 63. Fixing block two; 64. Side slot of interface; 65. Buckle two; 66. Damping spring; 67. Connection plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1 , Figure 2 As shown, this embodiment provides a technical solution: a power supply interface assembly of a flexible circuit board, comprising a soft board 1, a rear end hard board 3 is arranged on one side of the soft board 1, and an output component 6 is arranged on the top of the rear end hard board 3;

[0023] The output component 6 includes a multi-PIN interface 61, one side of the multi-PIN interface 61 is provided with an interface side slot 64, the other side of the multi-PIN interface 61 away from the interface side slot 64 is provided with a damping spring 66, and the other end of the damping spring 66 is provided with a connecting plate 67. Through the designed multi-PIN interface 61, interface side slot 64, damping spring 66 and connecting plate 67 structure, a plurality of multi-PIN interfaces 61 can be firmly connected. The slots provided on the side of the interface cooperate with the damping spring 66 and the connecting plate 67, which not only provides a mechanical fixing method, but also gives the system a certain degree of elasticity and adaptability. This design allows the multi-PIN interface 61 to adjust its position accordingly with the slight bending of the flexible circuit board, thereby reducing the stress concentration problem that may be caused by the rigid connection. The addition of the damping spring 66 further increases the flexibility of the connection point, so that the entire system can be more stable when facing external forces or environmental changes, and reduces the risk of equipment damage caused by excessive bending or twisting.

[0024] Furthermore, Figure 1 , Figure 3As shown: the bottom of the multi-PIN interface 61 is provided with a second connection hole 62, the outer side of the second connection hole 62 is provided with a second fixing block 63, and the top of the multi-PIN interface 61 is provided with a second buckle 65. By adding the second connection hole 62 to the design of the multi-PIN interface 61, the smooth insertion and connection of the socket is achieved. The second connection hole 62 not only provides an entry channel for the socket, but also the second fixing block 63 equipped on the outer side ensures that the second connection hole 62 can be firmly fixed to the bottom of the multi-PIN interface 61. Such a design enhances the stability of the entire structure. In addition, the second buckle 65 on the top of the multi-PIN interface 61 further provides a simple and reliable fixing method, making the connection between the socket and the multi-PIN interface 61 more stable.

[0025] When the device is in use, the six-pin interface 51 is easy to fall off from the socket. Figure 3 As shown: a conveying component 5 is arranged on the top of the front-end hard board 2, and the conveying component 5 includes a six-PIN interface 51, a connecting hole 52 is arranged on the bottom of the six-PIN interface 51, and fixing blocks 53 are arranged on both sides of the connecting hole 52, and a buckle 54 is arranged on the top of the six-PIN interface 51. The design of the six-PIN interface 51 realizes an effective connection with the output socket, wherein the connecting hole 52 serves as a medium channel, and provides space for the docking of the socket and the six-PIN interface 51. The fixing block 53 is located on the outside of the connecting hole 52, and is responsible for firmly fixing it to the bottom of the six-PIN interface 51 to ensure the stability of the connection. The buckle 54 is located on the top of the six-PIN interface 51, and provides a simple and reliable clamping method, so that the socket can be quickly locked with the six-PIN interface 51, thereby completing the entire connection process.

[0026] Working principle:

[0027] like Figure 1-4 As shown:

[0028] When in use: the design of the six-PIN interface 51 realizes effective connection with the output socket, wherein the connection hole 1 52 serves as a medium channel, providing space for the socket to connect with the six-PIN interface 51, the fixing block 1 53 is located on the outside of the connection hole 1 52, responsible for firmly fixing it to the bottom of the six-PIN interface 51, ensuring the stability of the connection, and the buckle 1 54 is located on the top of the six-PIN interface 51, providing a simple and reliable snap-on method, so that the socket can be quickly locked with the six-PIN interface 51, thereby completing the entire connection process, and by adding the connection hole 2 62 to the design of the multi-PIN interface 61, the smooth insertion and connection of the socket is realized, and the connection hole 2 62 not only provides an entry channel for the socket, but also the fixing block 2 63 equipped on its outside ensures that the connection hole 2 62 can be firmly fixed to the bottom of the multi-PIN interface 61, such a design enhances the stability of the entire structure. In addition, the buckle 2 65 on the top of the multi-PIN interface 61 further provides a simple and reliable fixing method, making the connection between the socket and the multi-PIN interface 61 more stable. Through the designed multi-PIN interface 61, the side slot 64 of the interface, the damping spring 66 and the connecting plate 67 structure, a stable connection of multiple multi-PIN interfaces 61 can be achieved. The slot opened on the side of the interface cooperates with the damping spring 66 and the connecting plate 67, which not only provides a mechanical fixing method, but also gives the system a certain degree of elasticity and adaptability. This design allows the multi-PIN interface 61 to adjust its position accordingly with the slight bending of the flexible circuit board, thereby reducing the stress concentration problem that may be caused by the rigid connection. The addition of the damping spring 66 further increases the flexibility of the connection point, making the entire system more stable when facing external forces or environmental changes, and reducing the risk of equipment damage caused by excessive bending or twisting. The hard board slot 7 set on the soft board 1 can separate the gold finger 4 from the rear end hard board 3.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A power supply interface assembly for a flexible circuit board, comprising a flexible board (1), characterized in that: A rear end hard board (3) is arranged on one side of the soft board (1), and an output component (6) is arranged on the top of the rear end hard board (3); The output assembly (6) comprises a multi-PIN interface (61), one side of the multi-PIN interface (61) is provided with an interface side slot (64), the other side of the multi-PIN interface (61) away from the interface side slot (64) is provided with a damping spring (66), and the other end of the damping spring (66) is provided with a connecting plate (67).

2. The power supply interface assembly of a flexible circuit board according to claim 1, characterized in that: The bottom of the multi-PIN interface (61) is provided with a second connection hole (62), the outer side of the second connection hole (62) is provided with a second fixing block (63), and the top of the multi-PIN interface (61) is provided with a second buckle (65).

3. The power supply interface assembly of a flexible circuit board according to claim 1, characterized in that: A gold finger (4) is provided on the side of the rear end hard board (3) away from the soft board (1), and a hard board slot (7) is provided between the rear end hard board (3) and the gold finger (4).

4. The power supply interface assembly of a flexible circuit board according to claim 1, characterized in that: A front-end hard board (2) is provided on a side of the soft board (1) away from the rear-end hard board (3).

5. The power supply interface assembly of a flexible circuit board according to claim 4, characterized in that: A conveying assembly (5) is arranged on the top of the front hard plate (2), and the conveying assembly (5) comprises a six-pin interface (51). A connecting hole (52) is arranged at the bottom of the six-pin interface (51), and a fixing block (53) is arranged on both sides of the connecting hole (52).

6. The power supply interface assembly of a flexible circuit board according to claim 5, characterized in that: A buckle 1 (54) is provided on the top of the six-PIN interface (51).

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