Ethernet harness connector

Abstract

The utility model relates to the technical field of electric connection, especially an Ethernet wire harness connector, including outer plug, insulating inner plug, electricity connection terminal, wire clamp piece and connecting wire, the outer plug is sequentially provided with the insertion cavity, fixed cavity and wiring cavity along the insertion direction, the side of fixed cavity close to wiring cavity is provided with the retreat prevention step, the wire clamp piece includes fixed clamping part and wire clamping part, wire clamping part extends towards wiring cavity and fixes connecting wire in wiring cavity, fixed clamping part is riveted on one end of insulating inner plug and fixes one end of insulating inner plug in fixed cavity, fixed clamping part is provided with the retreat prevention elastic sheet, and one end of retreat prevention elastic sheet is used for abutting the retreat prevention step, and electricity connection terminal sets up in insulating inner plug, and one end of connecting wire is connected with electricity connection terminal, the utility model provides the stable, reliable, safe and convenient maintenance solution scheme for vehicle-mounted Ethernet connection, can satisfy the use demand of vehicle-mounted Ethernet under complex environment.

Description

Technical Field

[0001] This utility model relates to the field of electrical connection technology, and in particular to an Ethernet wire harness connector. Background Technology

[0002] Automotive Ethernet connectors are key components in automotive electronic systems, designed to enable high-speed, reliable Ethernet communication connections. They are primarily used to transmit data between various electronic control units (ECUs), sensors, cameras, and other in-vehicle devices. Physically, they need to withstand the complex and harsh environment of a vehicle, such as significant temperature fluctuations, vibration, and electromagnetic interference, thus possessing excellent anti-interference capabilities and mechanical stability. Electrically, they meet the requirements of high-speed Ethernet data transmission. The application of automotive Ethernet connectors greatly improves the efficiency of data exchange within the vehicle, driving the development of technologies such as intelligent driving and vehicle networking. It enables real-time information sharing between various vehicle components; for example, data such as road conditions and vehicle speed collected by sensors can be quickly transmitted to the control unit, helping the vehicle make accurate decisions and laying a solid foundation for improving the safety, comfort, and intelligence of automobiles.

[0003] Existing Ethernet connector structures suffer from poor internal stability due to their internal structural design, especially the internal power connection structure. Therefore, a new design is needed for the existing Ethernet connector structure. Utility Model Content

[0004] To address the aforementioned issues, this invention provides a stable, reliable, secure, and easy-to-maintain solution for in-vehicle Ethernet connections, and an Ethernet harness connector that meets the usage requirements of in-vehicle Ethernet in complex environments.

[0005] The technical solution adopted by this utility model is as follows: an Ethernet cable harness connector, including an external plug, an insulated inner plug, a power terminal, a wire clamp, and a connecting wire. The external plug has a plugging cavity, a fixing cavity, and a wiring cavity arranged sequentially along the plugging direction. The fixing cavity has a backlash step on the side near the wiring cavity. The wire clamp includes a fixing clamping part and a wire clamping part. The wire clamping part extends toward the wiring cavity and fixes the connecting wire in the wiring cavity. The fixing clamping part is riveted to cover one end of the insulated inner plug and fixes one end of the insulated inner plug in the fixing cavity. The fixing clamping part is provided with a backlash spring, one end of which is used to abut against the backlash step. The power terminal is located in the insulated inner plug, and one end of the connecting wire is connected to the power terminal.

[0006] A further improvement to the above solution is that it also includes a connector housing, on which multiple external plugs are provided, each external plug containing an insulated internal plug, a power terminal, a wire clamp, and a connecting wire; the connector housing is provided with connecting ribs, which are used to connect two adjacent external plugs.

[0007] A further improvement to the above solution is that the connector housing is provided with a plug positioning block and a plug buckle. The plug positioning block is used for positioning and guiding when the target connector is plugged in, and the plug buckle is used for locking when the target connector is plugged in.

[0008] A further improvement to the above solution is that an assembly locking groove is provided on one side of the connector housing, an assembly locking block is installed on the assembly locking groove, and an anti-reverse buckle is provided on the side of the insulating inner plug opposite to the anti-reverse spring, the anti-reverse buckle is used to abut against the assembly locking block to prevent the insulating inner plug from retracting.

[0009] A further improvement to the above solution is that through slots are provided on both sides of the external plug, one end of the through slot is connected to the fixed cavity, and a grounding spring is installed on the wall of the fixed cavity. The grounding spring has an S-shaped top view, and one end of the grounding spring extends toward the through slot and forms a contact point outside the through slot for contacting the grounding wire of the target connector.

[0010] A further improvement to the above solution is that the insulating inner plug includes a fixing part and a plugging part, the fixing part is disposed in the fixing cavity, the plugging part extends to the plugging cavity, and the plugging cavity and the outer periphery of the fixing part form a slot for insertion of an object connector.

[0011] A further improvement to the above scheme is that the fixing cavity is provided with a limiting step, an assembly guide groove, and an assembly positioning groove, and the fixing part is provided with a stop step, an assembly guide strip, and an assembly positioning block. The stop step is used to abut against the limiting step, the assembly guide strip is used to cooperate with the assembly guide groove, and the assembly positioning groove is used to cooperate with the assembly positioning block for assembling and positioning the insulated inner plug.

[0012] A further improvement to the above solution is that a plug-in orientation strip is provided on one side of the plug-in portion, and at least one plug-in orientation strip is provided.

[0013] A further improvement to the above solution is that the plug-in part is provided with a terminal slot, the power terminal is disposed in the terminal slot, and one end extends toward the fixing part.

[0014] A further improvement to the above solution is that the power terminal includes a pin contact portion and a wire riveting portion. The pin contact portion is provided with a socket and a spring contact in sequence along the insertion direction of the connector, so as to allow the pins of the target connector to be inserted and to make contact with the spring contact. The wire riveting portion is used to rivet with the connecting wire.

[0015] The beneficial effects of this utility model are:

[0016] Compared to existing automotive Ethernet connectors, this invention features a rationally designed structure with a plug-in cavity, a fixing cavity, and a wiring cavity in the external plug. The anti-retraction step in the fixing cavity cooperates with the anti-retraction spring of the wire clamp. When the fixing clamp is riveted over one end of the insulated inner plug and fixed in the fixing cavity, the anti-retraction spring abuts against the anti-retraction step, effectively preventing the insulated inner plug from loosening or coming off during use. This ensures the stability of the connector's internal structure, providing stable physical support for the automotive Ethernet connection and reducing signal interruptions or instability caused by loose connections. The wire clamp firmly secures the connecting wire in the wiring cavity, preventing it from shifting or falling off due to vibration or bumps during vehicle operation. This reliable fixing method ensures that the connection between the connecting wire and the power terminal remains in good condition, guaranteeing the stability of power and signal transmission. By placing the power terminal in the insulated inner plug, external interference is effectively avoided, ensuring the accuracy and efficiency of current and signal transmission. Meanwhile, the insulation performance of the inner plug prevents leakage and short circuits, improving the safety of the vehicle Ethernet connection and reducing vehicle safety risks caused by electrical faults. This invention provides a stable, reliable, safe, and easy-to-maintain solution for vehicle Ethernet connections, meeting the usage requirements of vehicle Ethernet in complex environments. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the Ethernet cable harness connector of this utility model;

[0018] Figure 2 for Figure 1 A three-dimensional schematic diagram of the Ethernet harness connector from another perspective;

[0019] Figure 3 for Figure 1 Front view of CIMC Ethernet wire harness connector;

[0020] Figure 4 for Figure 3 Sectional view of AA;

[0021] Figure 5 for Figure 4 Sectional view of BB;

[0022] Figure 6 for Figure 1 An exploded view of the internal structure of a Chinese Ethernet harness connector.

[0023] Explanation of reference numerals in the attached drawings: External plug 1, insertion cavity 11, fixing cavity 12, anti-reverse step 121, grounding spring 122, limiting step 123, assembly guide groove 124, assembly positioning groove 125, wiring cavity 13, through groove 14, insulated inner plug 2, anti-reverse buckle 21, insertion part 22, insertion guide bar 221, terminal slot 222, fixing part 23, anti-reverse step 231, assembly guide bar 232, assembly positioning block 233, power terminal 3, pin contact part 31, insertion hole 311, insertion spring 312, wiring riveting part 32, wire clamp 4, fixing clamp part 41, anti-reverse spring 411, wire clamping part 42, connecting wire 5, connector housing 6, connecting rib 61, insertion positioning block 62, insertion buckle 63, assembly locking groove 64, assembly locking block 65. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Figures 1-6As shown, in one embodiment of this utility model, an Ethernet cable harness connector is provided, including an external plug 1, an insulated inner plug 2, a power terminal 3, a wire clamp 4, and a connecting wire 5. The external plug 1 is provided with a plugging cavity 11, a fixing cavity 12, and a wiring cavity 13 in sequence along the plugging direction. The fixing cavity 12 is provided with a backstop step 121 on the side near the wiring cavity 13. The wire clamp 4 includes a fixing clamping part 41 and a wire clamping part 42. The wire clamping part 42 extends toward the wiring cavity 13 and fixes the connecting wire 5 in the wiring cavity 13. The fixing clamping part 41 is riveted to cover one end of the insulated inner plug 2 and fixes one end of the insulated inner plug 2 in the fixing cavity 12. The fixing clamping part 41 is provided with a backstop spring 411, one end of which is used to abut against the backstop step 121. The power terminal 3 is provided in the insulated inner plug 2, and one end of the connecting wire 5 is connected to the power terminal 3. This embodiment features a rationally designed structure with a plug-in cavity 11, a fixing cavity 12, and a wiring cavity 13 on the external plug 1. The anti-retraction step 121 of the fixing cavity 12 engages with the anti-retraction spring 411 of the wire clamp 4. When the fixing clamp 41 is riveted over one end of the insulated inner plug 2 and fixed in the fixing cavity 12, the anti-retraction spring 411 abuts against the anti-retraction step 121, effectively preventing the insulated inner plug 2 from loosening or coming off during use. This ensures the stability of the connector's internal structure, providing stable physical support for the vehicle Ethernet connection and reducing signal interruption or instability caused by loose connections. The wire clamping part 42 of the wire clamp 4 firmly fixes the connecting wire 5 in the wiring cavity 13, preventing the connecting wire 5 from shifting or falling off due to vibration, bumps, or other factors during vehicle operation. This reliable fixing method ensures that the connection between the connecting wire 5 and the power terminal 3 remains in good condition, guaranteeing the stability of power and signal transmission. The power terminal 3, located on the insulated inner plug 2, effectively avoids external interference, ensuring the accuracy and efficiency of current and signal transmission. Meanwhile, the insulation performance of the inner insulated plug 2 prevents leakage and short circuits, improving the safety of the vehicle Ethernet connection and reducing vehicle safety risks caused by electrical faults. This embodiment provides a stable, reliable, safe, and easy-to-maintain solution for vehicle Ethernet connections, meeting the usage requirements of vehicle Ethernet in complex environments.

[0027] The system also includes a connector housing 6, which has multiple external plugs 1. Each external plug 1 contains an insulated inner plug 2, a power terminal 3, a wire clamp 4, and a connecting wire 5. The connector housing 6 also has connecting ribs 61 for connecting adjacent external plugs 1. Specifically, the connector housing 6 has a plug positioning block 62 and a plug latch 63. The plug positioning block 62 guides the connector during insertion, and the plug latch 63 locks the connector in place. In this embodiment, the use of the connector housing 6 improves the overall protection performance. It protects the internal insulated inner plug 2, power terminal 3, and other components from external dust, moisture, oil, etc., extending the connector's lifespan and ensuring stable operation in complex vehicle environments. The integration of multiple external plugs 1 on the connector housing 6 enables centralized management of multiple Ethernet connections. This not only saves installation space in the vehicle but also makes the wiring more organized and orderly, reducing the risk of signal interference caused by messy wiring and improving the overall reliability of the vehicle Ethernet system. Connecting ribs 61 connect adjacent external plugs 1, enhancing the structural stability between them and reducing the impact of vibration and bumps on the external plugs 1 during vehicle operation, ensuring the stability of the internal connections of each external plug 1. The insertion positioning block 62 and insertion latch 63 greatly improve the convenience and accuracy of connector insertion. The insertion positioning block 62 acts as a guide during insertion, enabling operators to complete the insertion operation quickly and accurately, improving installation efficiency. The insertion latch 63 provides reliable locking after insertion, preventing accidental separation of the connector during use and ensuring the continuity and stability of the vehicle Ethernet connection.

[0028] A mounting locking groove 64 is provided on one side of the connector housing 6, and a mounting locking block 65 is installed on the mounting locking groove 64. A backstop latch 21 is provided on the side of the insulating inner plug 2 opposite to the backstop spring 411. The backstop latch 21 abuts against the mounting locking block 65 to prevent the insulating inner plug 2 from retracting. In this embodiment, the cooperation between the mounting locking groove 64 and the mounting locking block 65 provides additional stability to the overall connector structure. During vehicle operation, various complex road conditions occur, resulting in vibrations and bumps. The mounting locking block 65, installed on the mounting locking groove 64, effectively prevents relative displacement or loosening of the connector components under these external forces. This enhances the tightness of the connection between the connector housing 6 and other internal components, ensuring the physical structural stability of the entire connector in the vehicle environment and reducing signal transmission failures caused by loosening. The backstop latch 21 further improves the fixing effect of the insulating inner plug 2. As a key component connecting the electrical terminal 3 and the connecting wire 5, the stability of the insulating inner plug 2 directly affects the quality of signal transmission. The anti-reverse latch 21 abuts against the assembly locking block 65, forming a double anti-reverse mechanism. This prevents the insulated inner plug 2 from moving or coming out in the opposite direction of the insertion direction during use, avoiding problems such as poor contact between the electrical terminal 3 and the connecting wire 5 caused by the displacement of the insulated inner plug 2, thereby ensuring the continuity and reliability of the vehicle Ethernet signal transmission.

[0029] The external plug 1 has through slots 14 on both sides, one end of which connects to the fixing cavity 12. A grounding spring 122 is installed on the wall of the fixing cavity 12. The grounding spring 122 has an S-shaped top view, with one end extending towards the through slot 14 and forming a contact point outside the slot 14 for contacting the grounding wire of the target connector. In this embodiment, the grounding spring 122 plays a crucial role in electromagnetic compatibility. In the vehicle environment, there are various complex sources of electromagnetic interference, such as engine operation and electronic equipment operation. By contacting the grounding wire of the target connector, the grounding spring 122 can guide the electromagnetic interference generated inside the connector to the ground in a timely manner, effectively reducing the impact of electromagnetic interference on Ethernet signal transmission. This helps improve signal purity and stability, reduce the bit error rate, ensure the accuracy and reliability of vehicle Ethernet data transmission, and avoid data loss or transmission errors caused by electromagnetic interference. The through slot 14 provides a reasonable layout space and connection path for the grounding spring 122. One end of the through slot 14 connects to the fixed cavity 12, allowing the grounding spring 122 to extend from the fixed cavity 12 to the outside of the through slot 14 to form a contact point, facilitating a reliable connection with the grounding wire of the target connector. This ensures a tight fit between the grounding spring 122 and the internal structure of the connector, while also facilitating connection with external grounding wires, improving the convenience and stability of the grounding connection. The S-shaped top view of the grounding spring 122 also has unique advantages. The S-shaped structure gives the grounding spring 122 a certain degree of elasticity and flexibility, allowing it to better adapt to different contact angles and pressure changes when in contact with the grounding wire of the target connector, ensuring a tight and reliable contact. Even during vehicle movement, vibrations or bumps can cause the S-shaped grounding spring 122 to maintain good contact with the grounding wire without easily breaking, further enhancing the grounding effect.

[0030] The insulated inner plug 2 includes a fixing part 23 and a plugging part 22. The fixing part 23 is disposed in a fixing cavity 12, and the plugging part 22 extends to a plugging cavity 11. The plugging cavity 11 and the outer periphery of the fixing part 23 form a mating slot for insertion of a connector. The fixing cavity 12 is provided with a limiting step 123, an assembly guide groove 124, and an assembly positioning groove 125. The fixing part 23 is provided with a stop step 231, an assembly guide strip 232, and an assembly positioning block 233. The stop step 231 abuts against the limiting step 123, the assembly guide strip 232 cooperates with the assembly guide groove 124, and the assembly positioning groove 125 cooperates with the assembly positioning block 233 for assembly positioning of the insulated inner plug 2. A plugging orientation strip 221 is provided on one side of the plugging part 22, and at least one plugging orientation strip 221 is provided. In this embodiment, the reasonable arrangement of the fixing part 23 and the plugging part 22 of the insulated inner plug 2 optimizes the overall structure and function of the connector. The fixing part 23 is placed in the fixing cavity 12, providing a stable support base for the entire insulated inner plug 2; the insertion part 22 extends to the insertion cavity 11 and mates with the target connector. The mating slots formed by the insertion cavity 11 and the outer periphery of the fixing part 23 provide precise spatial guidance for the insertion of the target connector, making the connection process smoother and effectively avoiding poor connection or damage caused by insertion position deviation. In terms of assembly positioning, the corresponding limiting step 123 and stop step 231, assembly guide groove 124 and assembly guide strip 232, and assembly positioning groove 125 and assembly positioning block 233 on the fixing cavity 12 and fixing part 23 together construct a precise and reliable assembly positioning system. The stop step 231 abuts against the limiting step 123, which can prevent the insulated inner plug 2 from being over-inserted, ensuring its accurate position in the fixing cavity 12 and avoiding squeezing or damage to other components due to excessive insertion. The assembly guide strip 232, in conjunction with the assembly guide groove 124, acts as a guide during assembly, guiding the insulated inner plug 2 accurately into the fixed cavity 12, thus improving assembly efficiency and accuracy. The assembly positioning block 233, in conjunction with the assembly positioning groove 125, further ensures the circumferential positioning of the insulated inner plug 2 within the fixed cavity 12, enabling accurate alignment of components such as the electrical terminals 3 and guaranteeing the stability of signal transmission. The insertion orientation strip 221 on one side of the insertion part 22 also plays a crucial role. The presence of at least one insertion orientation strip 221 provides clear directional guidance for the insertion of the connector. In actual operation, operators can quickly determine the insertion direction based on the insertion orientation strip 221, avoiding damage to the connector or connection failure due to incorrect insertion direction. Simultaneously, this also helps improve the consistency and reliability of the connection, ensuring optimal electrical performance with each connection.

[0031] The plug portion 22 is provided with a terminal slot 222, and the power terminal 3 is disposed within the terminal slot 222, with one end extending towards the fixing portion 23. Specifically, the power terminal 3 includes a pin contact portion 31 and a wire riveting portion 32. The pin contact portion 31 is provided with a socket 311 and a spring contact 312 in sequence along the insertion direction of the connector, for the insertion of the pins of the target connector and contact through the spring contact 312. The wire riveting portion 32 is used for riveting with the connecting wire 5. In this embodiment, the terminal slot 222 provides a stable installation space for the power terminal 3. The power terminal 3 is placed within the terminal slot 222, with one end extending towards the fixing portion 23. This layout allows the power terminal 3 to be tightly integrated with the structure of the insulated inner plug 2, enhancing the overall stability of the connector. During vehicle operation, vibrations and bumps are inevitable. A stable installation structure can effectively prevent the power terminal 3 from shifting or loosening under these external forces, thereby ensuring the reliability of signal transmission. The pin contact portion 31 of the power terminal 3 is sequentially arranged along the insertion direction of the connector via a socket 311 and a spring contact 312. When the pin of the target connector is inserted, the socket 311 provides initial guidance and positioning, ensuring the pin accurately enters the power terminal 3. The spring contact 312 forms a tight contact with the pin, providing a good electrical connection. This elastic contact method has a certain degree of self-adaptability, adapting to minor deviations and different insertion forces during pin insertion, ensuring contact stability and reliability. Simultaneously, the spring contact 312 effectively reduces contact resistance, lowers energy loss during signal transmission, and improves the quality and efficiency of vehicle Ethernet signal transmission. The wiring riveting portion 32, used for riveting with the connecting wire 5, provides strong mechanical connection force, ensuring that the connection between the power terminal 3 and the connecting wire 5 will not loosen or break due to vehicle vibration, shaking, or other factors. Furthermore, riveting provides excellent electrical conductivity, ensuring that signals can be smoothly transmitted from the connecting wire 5 to the power terminal 3, and then through the pin contact 31 to the target connector, thus achieving a stable in-vehicle Ethernet connection.

[0032] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An Ethernet cable harness connector, characterized in that: The device includes an external plug, an insulated internal plug, a power terminal, a wire clamp, and a connecting wire. The external plug has a insertion cavity, a fixing cavity, and a wiring cavity arranged sequentially along the insertion direction. The fixing cavity has a backlash step on the side near the wiring cavity. The wire clamp includes a fixing clamping part and a wire clamping part. The wire clamping part extends toward the wiring cavity and fixes the connecting wire in the wiring cavity. The fixing clamping part is riveted to cover one end of the insulated internal plug and fixes one end of the insulated internal plug in the fixing cavity. The fixing clamping part is provided with a backlash spring, one end of which is used to abut against the backlash step. The power terminal is located in the insulated internal plug, and one end of the connecting wire is connected to the power terminal.

2. The Ethernet harness connector according to claim 1, characterized in that: It also includes a connector housing, on which multiple external plugs are provided, each external plug containing an insulated internal plug, a power terminal, a wire clamp, and a connecting wire; the connector housing is provided with connecting ribs, which are used to connect two adjacent external plugs.

3. The Ethernet harness connector according to claim 2, characterized in that: The connector housing is provided with a plug positioning block and a plug latch. The plug positioning block is used for positioning and guiding when the target connector is plugged in, and the plug latch is used for locking when the target connector is plugged in.

4. The Ethernet harness connector according to claim 3, characterized in that: The connector housing has an assembly locking groove on one side, and an assembly locking block is installed on the assembly locking groove. The side of the insulating inner plug that is opposite to the anti-reverse spring is provided with an anti-reverse buckle. The anti-reverse buckle is used to abut against the assembly locking block to prevent the insulating inner plug from retracting.

5. The Ethernet harness connector according to claim 1, characterized in that: The external plug has through slots on both sides, one end of which connects to the fixed cavity. A grounding spring is installed on the wall of the fixed cavity. The grounding spring has an S-shaped top view. One end of the grounding spring extends toward the through slot and forms a contact point outside the through slot for contacting the grounding wire of the connector.

6. The Ethernet harness connector according to claim 1, characterized in that: The insulated inner plug includes a fixing part and a plugging part. The fixing part is disposed in a fixing cavity, and the plugging part extends into the plugging cavity. The plugging cavity and the outer periphery of the fixing part form a slot for insertion of an object connector.

7. The Ethernet harness connector according to claim 6, characterized in that: The fixed cavity is provided with a limiting step, an assembly guide groove, and an assembly positioning groove. The fixed part is provided with a stop step, an assembly guide strip, and an assembly positioning block. The stop step is used to abut against the limiting step, the assembly guide strip is used to cooperate with the assembly guide groove, and the assembly positioning groove is used to cooperate with the assembly positioning block for assembling and positioning the insulated inner plug.

8. The Ethernet harness connector according to claim 7, characterized in that: One side of the plug-in portion is provided with a plug-in orientation strip, and at least one plug-in orientation strip is provided.

9. The Ethernet harness connector according to claim 7, characterized in that: The plug-in part is provided with a terminal slot, and the power terminal is disposed in the terminal slot, with one end extending toward the fixing part.

10. The Ethernet harness connector according to claim 9, characterized in that: The power terminal includes a pin contact portion and a wire riveting portion. The pin contact portion is provided with a socket and a spring in sequence along the insertion direction of the connector, so as to allow the pins of the target connector to be inserted and to make contact with the spring. The wire riveting portion is used to rivet with the connecting wire.

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