A mainboard power connector

Abstract

The utility model discloses a kind of mainboard power connector, belong to circuit connection technical field, comprising: mainboard main body;The right front of the top of mainboard main body is provided with jumper pin mounting seat, the top of the jumper pin mounting seat is provided with jumper pin metal pole, the top of the jumper pin mounting seat is inserted with multiple groups and the socket of jumper pin metal pole insertion, the inside of the socket extends upwards and has two groups of connecting wires, the utility model is connected to jumper pin mounting seat after the detection frame structure of splicing, for detecting whether socket insertion position and insertion direction are correct, by the matching of different shapes of gap and detection strip, when socket insertion position or insertion direction is wrong, detection frame structure cannot complete splicing assembly, installer can find problem on site, avoid subsequent error troubleshooting, increase workload, simultaneously, detection frame structure can be constrained to multiple sockets, avoid generating shake, improve the stability of socket and jumper pin mounting seat electrical connection.

Description

Technical Field

[0001] This utility model relates to the field of circuit connection technology, specifically a motherboard power connector device. Background Technology

[0002] Motherboard jumpers are small pin-type interfaces on the motherboard used to connect chassis components, external devices, or to achieve specific functions. Their core function is to transmit control signals, power signals, or data signals. They are a key part of computer hardware assembly and debugging. These jumpers are located on the edge of the motherboard (mostly in the lower right corner) and are usually marked with "F_PANEL" or "FRONT PANEL". They are the core for connecting the front buttons and indicator lights of the chassis and commonly have a 9-pin (4+5) keyed layout.

[0003] When connecting the power LED and HDD LED jumpers to the motherboard, the polarity of the Power LED and HDD LED jumpers needs to be distinguished. However, they are often easily reversed during installation and connection, leading to incorrect jumper connections, affecting the normal operation of the device, and requiring a lot of time to troubleshoot. Traditional motherboard power connector structures lack error correction capabilities.

[0004] Therefore, a motherboard power connector with a reverse insertion prevention structure is needed. Utility Model Content

[0005] The purpose of this utility model is to provide a motherboard power connector device. By attaching a detection frame structure to the outside of the socket and matching the notch on the detection frame structure with the detection strip on the socket, the correctness of the socket insertion position and orientation can be detected. At the same time, the detection frame structure can also constrain multiple sockets to prevent a single socket from tilting due to the pulling of the connecting wire, thus ensuring a stable circuit connection and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a motherboard power connector, comprising:

[0007] Mainboard body;

[0008] A jumper mounting base is provided on the front right side of the top of the motherboard body. A jumper metal rod is provided on the top of the jumper mounting base. Multiple sets of sockets that are connected to the jumper metal rod are inserted into the top of the jumper mounting base. Two sets of connecting wires extend upward from the inside of the sockets.

[0009] The socket has a spliced ​​detection frame structure attached to its outer side. The inner side of the detection frame structure has notches of different shapes. The outer side of the socket has a detection strip that matches the notch.

[0010] Preferably, the detection frame structure includes a first fixed frame and a second fixed frame. The first fixed frame has slots on both sides of one end, and the second fixed frame has buckles on both sides of one end. The buckles extend into the slots and engage with them. The second fixed frame has an adjustment component inside for adjusting the buckles to release the first and second fixed frames.

[0011] Preferably, the adjusting component includes a movable groove formed inside the second fixed frame, an adjusting squeezing frame is slidably disposed in the inner cavity of the movable groove, one end of the movable groove is connected to a slot on the first fixed frame, a pressing plate is fixed to the end of the adjusting squeezing frame away from the first fixed frame, and the side of the pressing plate away from the adjusting squeezing frame extends through to the outside of the second fixed frame.

[0012] Preferably, both the first and second fixing frames include a fixing seat and a buckle plate. A limiting groove is provided on the outer side of the fixing seat, and a limiting buckle that engages with the limiting groove is fixed at the bottom of the buckle plate.

[0013] Preferably, the top of the fixing base is provided with slots around its perimeter, and the bottom of the buckle plate is fixed with a corresponding insertion post that engages with the slot.

[0014] Preferably, the second fixing frame has a positioning hole, and the jumper metal rod passes through the positioning hole and extends upward.

[0015] Preferably, the interior of the movable groove is equipped with two sets of arched elastic members, one side of which is in contact with the outer wall of the adjusting extrusion frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model uses a spliced ​​detection frame structure to detect whether the socket insertion position and direction are correct after the socket and jumper mounting base are connected. By matching different shaped notches and detection strips, the detection frame structure cannot complete the splicing and assembly when the socket insertion position or direction is incorrect. The installer can find the problem on site, avoiding subsequent error troubleshooting and increasing workload. At the same time, the detection frame structure can constrain multiple sets of sockets to prevent shaking and improve the stability of the electrical connection between the socket and the jumper mounting base.

[0018] 2. This utility model allows for easy disassembly of the detection frame structure through the adjustment of the components, enabling repeated use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2This is a three-dimensional structural diagram showing the disassembled socket and jumper mounting base of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the detection frame structure and the socket of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the detection frame structure of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the split-type second fixing frame of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the first fixing frame of this utility model.

[0025] Figure 7 This is a partial cross-sectional perspective view of the first and second fixing frames of this utility model.

[0026] The diagram shows the following components: 1. Mainboard body; 2. Jumper mounting base; 201. Jumper metal rod; 3. Socket; 4. Connecting wire; 5. Detection frame structure; 51. First fixed frame; 52. Second fixed frame; 6. Notch; 7. Detection strip; 8. Slot; 9. Buckle; 10. Adjustment component; 101. Moving slot; 102. Adjustment squeezing frame; 103. Pressing plate; 11. Fixed base; 12. Buckle plate; 13. Limiting slot; 14. Limiting buckle; 15. Slot; 16. Insert post; 17. Positioning hole; 18. Spring element. Detailed Implementation

[0027] 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.

[0028] This utility model provides, for example Figures 1-7 The motherboard power connector shown includes:

[0029] Mainboard body 1;

[0030] A jumper mounting base 2 is located on the front right side of the top of the motherboard body 1. A jumper metal rod 201 is located on the top of the jumper mounting base 2. Multiple sets of sockets 3 are plugged into the top of the jumper mounting base 2 and plugged into the jumper metal rod 201. Two sets of connecting wires 4 extend upward from the inside of the sockets 3.

[0031] The outer side of the socket 3 is fitted with a spliced ​​detection frame structure 5. The inner side of the detection frame structure 5 is provided with notches 6 of different shapes. The outer side of the socket 3 is provided with a detection strip 7 that matches the notch 6.

[0032] The spliced ​​detection frame structure 5 is used to detect whether the socket 3 is correctly inserted and the jumper mounting base 2 after the socket 3 is connected. It is matched with different shaped notches 6 and detection strips 7. When the socket 3 is incorrectly inserted or the insertion direction is incorrect, the detection frame structure 5 cannot complete the splicing and assembly. The installer can find the problem on site, avoiding subsequent error troubleshooting and increasing the workload. At the same time, the detection frame structure 5 can constrain multiple sets of sockets 3 to prevent shaking and improve the stability of the electrical connection between the socket 3 and the jumper mounting base 2.

[0033] Among them, such as Figure 3-4 As shown:

[0034] The detection frame structure 5 includes a first fixed frame 51 and a second fixed frame 52. The first fixed frame 51 has slots 8 on both sides at one end, and the second fixed frame 52 has buckles 9 fixed on both sides at one end. The buckles 9 extend into the slots 8 and are engaged with the slots 8. The second fixed frame 52 has an adjustment component 10 inside for adjusting the buckles 9 to release the first fixed frame 51 and the second fixed frame 52. The detection frame structure 5 is formed by the first fixed frame 51 and the second fixed frame 52, and the notch 6 is set on the inner side of the first fixed frame 51 and the second fixed frame 52. The buckles 9 and the slots 8 facilitate the connection of the first fixed frame 51 and the second fixed frame 52.

[0035] Furthermore, such as Figure 5 As shown:

[0036] The adjustment component 10 includes a movable groove 101 formed inside the second fixed frame 52. An adjustment squeezing frame 102 is slidably disposed in the inner cavity of the movable groove 101. One end of the movable groove 101 is connected to the slot 8 on the first fixed frame 51. A pressing plate 103 is fixed to the end of the adjustment squeezing frame 102 away from the first fixed frame 51. The side of the pressing plate 103 away from the adjustment squeezing frame 102 extends to the outside of the second fixed frame 52. By setting the adjustment component 10, it is convenient to disassemble the detection frame structure 5 and reuse it. By using one end of the adjustment squeezing frame 102 to extend into the slot 8 to squeeze the top of the buckle 9, the buckle 9 is separated from the top of the slot 8, thereby realizing the separation of the first fixed frame 51 and the second fixed frame 52.

[0037] Preferred, such as Figure 5-6 As shown:

[0038] Both the first fixed frame 51 and the second fixed frame 52 include a fixed base 11 and a buckle plate 12. A limiting groove 13 is provided on the outer side of the fixed base 11. A limiting buckle 14 that engages with the limiting groove 13 is fixed at the bottom of the buckle plate 12. The first fixed frame 51 and the second fixed frame 52 are assembled by the fixed base 11 and the buckle plate 12, which facilitates the opening of a slot 8 and a moving slot 101 in the first fixed frame 51 and the second fixed frame 52. The fixed base 11 and the buckle plate 12 are fixedly connected by the engagement of the limiting buckle 14 with the limiting groove 13.

[0039] It is worth noting that, such as Figure 5-6 As shown:

[0040] The top of the fixing base 11 has slots 15 around its perimeter, and the bottom of the buckle plate 12 has corresponding pins 16 that are inserted into the slots 15. The stability of the connection between the fixing base 11 and the buckle plate 12 is further improved by the cooperation between the pins 16 and the slots 15.

[0041] In a further preferred embodiment, such as Figure 3-4 As shown:

[0042] The second fixed frame 52 has a positioning hole 17. The jumper metal rod 201 passes through the positioning hole 17 and extends upward. The positioning hole 17 facilitates the positioning of the second fixed frame 52 and prevents the detection frame structure 5 from being misaligned, which would lead to errors in the detection of the position and orientation of the socket 3.

[0043] In addition, such as Figure 5 As shown:

[0044] The movable slot 101 is equipped with two sets of arched elastic members 18. One side of the elastic member 18 is in contact with the outer wall of the adjusting squeezing frame 102. The elastic member 18 is designed to support the adjusting squeezing frame 102 and make it easy for the adjusting squeezing frame 102 to retract from the slot 15 so as not to affect the engagement of the buckle 9 and the slot 8.

[0045] In practical use, when connecting the switch and indicator light jumpers to the motherboard, different sockets 3 are plugged into the corresponding jumper metal rods 201 on the jumper mounting base 2. To avoid errors in the plugging position and orientation of the sockets 3, a detection frame structure 5 is used for detection. First, the first fixing frame 51 and the second fixing frame 52 are placed on both sides of the socket 3, with the second fixing frame 52 positioned on the side of the jumper mounting base 2 where the jumper metal rod 201 is located. The first fixing frame 51 and the second fixing frame 52 are moved from the outside of the socket 3 inwards, and the clip 9 is inserted into the slot 8. When the clip 9 is inserted into the slot 8, the clip 9 deforms, and then returns to its initial state after entering the slot 8, locking into the slot 8. The first fixing frame 51 and the second fixing frame 52 are then assembled. At this time, the detection strip 7 on the socket 3 and the detection frame structure 5 are connected. If the notch 6 does not correspond to the shape of the detection strip 7, it indicates that the position or orientation of the socket 3 is incorrect, and it needs to be checked and reconnected. If they match perfectly, it indicates that the socket 3 is accurately connected. Then, the detection frame structure 5 is moved downward along the socket 3 so that the positioning hole 17 on the second fixing frame 52 engages with the excess set of jumper metal rods 201. When it is necessary to remove the detection frame structure 5 from the socket 3, first separate the detection frame structure 5 from the jumper metal rods 201, and then press the pressing plate 103. Use the pressing plate 103 to drive the adjusting squeezing frame 102 to slide in the moving groove 101 so that the adjusting squeezing frame 102 passes through the inner cavity of the slot 8 and squeezes the buckle 9 along the top of the buckle 9 so that the buckle 9 moves down and separates from the slot 8. Then the first fixing frame 51 and the second fixing frame 52 can be separated.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motherboard power connector, characterized in that, include: Main board body (1); A jumper mounting base (2) is provided on the front right side of the top of the main body (1) of the motherboard. A jumper metal rod (201) is provided on the top of the jumper mounting base (2). Multiple sets of sockets (3) that are connected to the jumper metal rod (201) are inserted into the top of the jumper mounting base (2). Two sets of connecting wires (4) extend upward from the inside of the socket (3). The outer side of the socket (3) is fitted with a spliced ​​detection frame structure (5), and the inner side of the detection frame structure (5) is provided with notches (6) of different shapes. The outer side of the socket (3) is provided with a detection strip (7) that matches the notch (6).

2. The motherboard power connector according to claim 1, characterized in that: The detection frame structure (5) includes a first fixed frame (51) and a second fixed frame (52). The first fixed frame (51) has slots (8) on both sides of one end. The second fixed frame (52) has buckles (9) fixed on both sides of one end. The buckles (9) extend into the inside of the slots (8) and engage with the slots (8). The second fixed frame (52) has an adjustment component (10) inside for adjusting the buckles (9) to release the first fixed frame (51) and the second fixed frame (52).

3. A motherboard power connector according to claim 2, characterized in that: The adjustment assembly (10) includes a movable groove (101) opened inside the second fixed frame (52). An adjustment squeezing frame (102) is slidably disposed in the inner cavity of the movable groove (101). One end of the movable groove (101) is connected to the slot (8) on the first fixed frame (51). A pressing plate (103) is fixed to the end of the adjustment squeezing frame (102) away from the first fixed frame (51). The side of the pressing plate (103) away from the adjustment squeezing frame (102) extends to the outside of the second fixed frame (52).

4. A motherboard power connector according to claim 2, characterized in that: The first fixed frame (51) and the second fixed frame (52) both include a fixed seat (11) and a buckle plate (12). The fixed seat (11) has a limiting groove (13) on its outer side, and the buckle plate (12) has a limiting buckle (14) that engages with the limiting groove (13) at its bottom.

5. A motherboard power connector according to claim 4, characterized in that: The top of the fixing base (11) is provided with slots (15) around the perimeter, and the bottom of the buckle plate (12) is fixed with a plug (16) that is inserted into the slot (15).

6. A motherboard power connector according to claim 2, characterized in that: The second fixing frame (52) has a positioning hole (17), and the jumper metal rod (201) passes through the positioning hole (17) and extends upward.

7. A motherboard power connector according to claim 3, characterized in that: The movable groove (101) is equipped with two sets of arched elastic members (18), one side of which is in contact with the outer wall of the adjusting extrusion frame (102).

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