Shielded connector

Abstract

The invention discloses a shielding connector, which is used for shielding connection of a cable, a shielding layer is arranged outside the cable, the shielding connector has a first direction, the shielding connector comprises a shielding main body, the shielding main body is provided with an accommodating channel extending along the first direction, and the accommodating channel is used for assembling the cable; the elastic body is arranged on the shielding main body, and the cable is in lap joint with the shielding main body through the elastic body to achieve electric conduction; wherein the elastic body is formed through injection molding, so that the elastic body has elasticity, the elastic body is provided with a lap joint face, and the lap joint face abuts against the shielding layer through deformation elastic force of the elastic body. According to the scheme, as the whole elastic body can deform, the deformation allowance of the elastic body is more sufficient, the elastic body can better adapt to assembly of cables of different sizes, and as the whole elastic body can deform, elastic deformation generated in the using process of the elastic body can be diffused to the whole structure, elastic force is effectively shared, and the service life of the cable is prolonged. The influence of cable deformation on the high-speed transmission performance of the cable is reduced, and the reliability is improved.

Description

Technical Field

[0001] This application relates to the technical field of cable signal shielding, and more particularly to a shielded connector. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals. Cables with lower transmission rates typically use a ground wire. The ground wire and the shielding connector are reliably connected through methods such as soldering to achieve electrical conduction, thereby conducting interference signals to the ground and shielding them. As transmission rates increase, groundless cables are generally used to ensure faster and more stable grounding of interference signals. In the field of groundless cable technology, the connection between the groundless cable and the shielding connector is usually achieved by the aluminum foil wrapped around the cable and the shielding connector overlapping to achieve electrical conduction.

[0003] Currently, there are still problems with the shielding overlap of groundless cables, such as unstable and unreliable connection and difficulty in controlling the overlap force, which leads to unstable grounding of interference signals and affects the performance of the cable.

[0004] Application content

[0005] This application provides a shielded connector to solve the technical problem that current cable shielding overlaps are not stable and reliable enough.

[0006] A shielded connector for shielded connection of a cable, wherein the cable has an external shielding layer, the shielded connector has a first orientation, and the shielded connector includes:

[0007] The shielding body has a receiving channel extending in a first direction for assembling cables;

[0008] An elastomer is installed on the shielding body, and the cable is connected to the shielding body through the elastomer to achieve electrical conduction.

[0009] The elastomer is injection molded to make itself elastic. The elastomer has an overlapping surface, and the overlapping surface abuts against the shielding layer through the deformation elasticity of the elastomer.

[0010] To achieve the above technical solutions, existing related technologies typically employ either a hard interference fit or a spring-loaded structure to overlap with the cable's external shielding layer. However, cable dimensions vary due to manufacturing processes or transportation. For the hard interference fit, the rigid contact results in insufficient elasticity adjustment. When the cable size is too large, the hard interference fit can easily cause significant contact or friction between the shielding layer and the shielding connector, especially since shielding layers often use thin aluminum foil, making them prone to damage. When the cable size is small, it can lead to poor contact between the shielding layer and the shielding connector. As for the spring-loaded structure, since it uses metal springs with high hardness, the overlap force can be too high, potentially damaging the aluminum foil. Furthermore, the spring-loaded structure is susceptible to metal fatigue failure during long-term use, leading to unstable overlaps. In this application, an elastomer is used to achieve electrical conductivity connection between the shielding layer and the shielding body. Since the elastomer is deformable as a whole, the deformation margin of the elastomer is more sufficient, which can better adapt to the assembly of cables of different sizes. Furthermore, since the elastomer is deformable as a whole, the elastic deformation generated during its long-term use can be diffused to the overall structure, effectively distributing the elastic force, reducing the impact of cable deformation on the high-speed transmission performance of the cable, and improving the reliability of use.

[0011] As an optional embodiment of the present application, the elastomer is configured as a conductive plastic.

[0012] As an optional embodiment of the present application, the shielded connector has a circumferential direction intersecting the first direction, and the lap surface is continuous end to end in the circumferential direction.

[0013] To achieve the above technical solution, the cable's shielding layer is wrapped around the outside of the cable. Therefore, interference signals can be conducted in all directions around the cable. Because a conductive plastic material is used, the elastomer has a continuous overlapping surface in the circumferential direction. This has two advantages: First, it effectively increases the contact area between the elastomer and the shielding layer, allowing interference signals to be discharged more quickly and reliably, ensuring the shielding effect. Second, since the elastomer is deformable as a whole, and the overlapping surface is continuous, deformation of the cable at any position in the circumferential direction can be transmitted to the elastomer. In other words, the elastomer can provide more comprehensive and balanced crimping force in all directions, further improving its adaptability to cables of different sizes.

[0014] As an optional embodiment of the present application, the shielding connector has a second direction intersecting the first direction, and the shielding body includes:

[0015] The substrate has a receiving groove extending in a first direction;

[0016] A cover is provided on the receiving groove along the second direction to form a receiving channel;

[0017] The cover is fixedly connected to the base.

[0018] As an optional embodiment of the present application, the elastomer includes:

[0019] A first elastic part is provided on the cover, and the first elastic part has a first surface facing the substrate;

[0020] A second elastic portion is disposed on the substrate, and the second elastic portion has a second surface extending in the circumferential direction;

[0021] The first and second sides together form an overlapping surface.

[0022] To achieve the above technical solution, the substrate and cover are designed as separate parts. During processing, the first elastic part can be injection molded onto the cover first, and the second elastic part can be injection molded onto the substrate. That is, the first elastic part is processed together with the cover, and the second elastic part is processed together with the substrate. Finally, the cover and the substrate are fixedly connected by welding or bonding. This greatly reduces the processing difficulty. In addition, this also makes the elastic part a separate design, which can provide more deformation margin and improve the compatibility of the shielded connector.

[0023] As an optional embodiment of the present application, the cover body has a first fitting groove and a second fitting groove respectively formed on the side facing away from the base body and the side facing near the base body along the second direction. A partition is left between the first fitting groove and the second fitting groove, and a connecting hole is passed through the partition along the second direction. The first elastic part includes:

[0024] The top plate is embedded in the first fitting groove;

[0025] The bottom plate is embedded in the second fitting groove;

[0026] Connecting plate, embedded in connecting hole;

[0027] The top plate, bottom plate, and connecting plate are injection molded to form an integrated structure.

[0028] To achieve the above technical solution, the first elastic part is formed by injection molding, and the top plate and bottom plate of the first elastic part are injection molded together by connecting plate. This makes the first elastic part and the substrate form a more solid connection relationship based on the partition, thereby improving the reliability of the shielded connector.

[0029] As an optional embodiment of the present application, a positioning groove extending along a second direction is provided on the substrate, and the second elastic part includes:

[0030] The limiting plate is embedded in the positioning groove;

[0031] U-shaped panels are installed within the receiving groove;

[0032] The limiting plate and the U-shaped plate are injection molded into an integrated structure.

[0033] By implementing the above technical solution, the cooperation between the limiting plate and the positioning groove effectively constrains the displacement of the second elastic part in the first direction. This allows the second elastic part to be more reliably connected to the substrate and reduces the deformation of the elastic body in the first direction, thereby reducing the risk of elastic failure.

[0034] As an optional embodiment of the present application, the positioning groove is configured as a T-shape along the cross section perpendicular to the second direction.

[0035] As an optional embodiment of the present application, a plurality of snap-fit ​​blocks are protruding on one side of the substrate facing the cover, and snap-fit ​​holes that engage with the snap-fit ​​blocks are opened on the cover along the second direction.

[0036] As an optional embodiment of the present application, it also has a third direction, where the first direction, the second direction and the third direction intersect each other, and a limiting protrusion is provided on the side of the cover facing the base. The limiting protrusion is provided on both sides of the cable along the first direction, and the limiting protrusion is used to limit the cable.

[0037] As an optional embodiment of the present application, it also includes a protective body, which covers the outside of the portion of the cable extending out of the receiving channel. The protective body is provided with a hook groove, and the base is provided with a hook block. The hook block and the hook groove hook and engage in a hook-and-hook engagement in a first direction to limit the position of the protective body.

[0038] One of the above technical solutions has the following advantages or beneficial effects:

[0039] Current technologies typically employ either a hard interference fit or a spring-loaded structure to overlap the cable's outer shielding layer. However, variations in cable dimensions due to manufacturing processes and transportation can lead to these issues. For hard interference fits, the rigid contact results in insufficient elasticity adjustment. When the cable is too large, this can cause significant contact or friction between the shielding layer and the connector, especially since shielding layers often use thin aluminum foil, making them prone to damage. Conversely, when the cable is small, it can lead to poor contact between the shielding layer and the connector. As for spring-loaded structures, the use of metal springs, with their high hardness, can also result in excessive overlap force, damaging the aluminum foil. Furthermore, spring-loaded structures are susceptible to metal fatigue failure over long-term use, leading to unstable overlaps. In this application, the electrical conductivity connection between the shielding layer and the shielding body is achieved through an elastomer. Since the elastomer is deformable as a whole, the deformation margin of the elastomer is more sufficient, which can better adapt to the assembly of cables of different sizes. Furthermore, since the elastomer is deformable as a whole, the elastic deformation generated during its long-term use can be diffused to the overall structure, effectively distributing the elastic force, reducing the occurrence of elastic failure, and improving the service life. Attached Figure Description

[0040] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0041] Figure 1 This is an overall structural diagram of the shielded connector provided in the embodiments of this application;

[0042] Figure 2 This is an exploded view of the shielded connector provided in the embodiments of this application;

[0043] Figure 3 This is an exploded structural diagram provided in an embodiment of this application to illustrate the shielding main structure;

[0044] Figure 4 This is a view provided in an embodiment of this application to illustrate the overall structure of the elastic part;

[0045] Figure 5 This is a schematic diagram provided in an embodiment of this application to illustrate the cover structure;

[0046] Figure 6 This is an exploded cross-sectional view provided in an embodiment of this application to illustrate the first elastic part and its connection relationship with the cover;

[0047] Figure 7 This is an exploded cross-sectional view provided in an embodiment of this application to illustrate the second elastic part and its connection relationship with the substrate.

[0048] Attached reference numerals: 1. Shielding body; 10. Accommodation channel;

[0049] 11. Substrate; 110. Receiving groove; 1100. Positioning groove;

[0050] 12. Cover; 121. First fitting groove; 122. Second fitting groove; 123. Partition; 1230. Connecting hole; 124. Limiting protrusion;

[0051] 2. Elastomer; 20. Overlapping surface;

[0052] 21. First elastic section; 211. Top plate; 212. Bottom plate; 213. Connecting plate; 210. First surface;

[0053] 22. Second elastic section; 220. Second surface; 221. Limiting plate; 222. U-shaped plate;

[0054] 31. Buckle block; 32. Buckle hole;

[0055] 4. Protective equipment;

[0056] 51. Hook block; 52. Hook slot;

[0057] 71. Core wire protective cover; 72. Terminal protective cover; 711. Step;

[0058] 80. Cables;

[0059] X, first direction; Z, second direction; Y, third direction; O, lateral direction. Detailed Implementation

[0060] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0061] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Furthermore, the character " / " in this document, unless otherwise specified, generally indicates that the preceding and following related objects have an "or" relationship.

[0062] The following is in conjunction with the appendix Figure 1-7 This application will be further described below.

[0063] Reference Figures 1-4 This application provides a shielded connector for shielding a cable 80, wherein the cable 80 has a shielding layer on its exterior. Specifically, the shielding layer is aluminum foil, which is wrapped around the outer periphery of the cable 80.

[0064] The shielded connector has a first direction X, a second direction Z, and a third direction Y that intersect each other. Specifically, the first direction X, the second direction Z, and the third direction Y are mutually perpendicular to each other, forming a spatial rectangular coordinate system.

[0065] The shielded connector includes a shielding body 1, an elastomer 2, and a protective body 4. The shielding body 1 has a receiving channel 10 extending along a first direction X, which is used for assembling a cable 80 and terminals. The protective body 4 is disposed at one end of the shielding body 1 in the first direction, covering the outer side of the portion of the cable 80 extending out of the receiving channel 10 to provide protection for the cable 80. In this embodiment, the protective body 4 is injection-molded onto the outside of the cable 80. A hook block 51 is provided on the end face of the shielding body 1 facing the protective body 4. The hook block 51 is L-shaped, and a hook groove 52 is formed on the side of the protective body 4 facing the shielding body 1. The hook block 51 and the hook groove 52 engage in the first direction X to define the position of the protective body 4, thereby enabling a more reliable connection between the protective body 4 and the shielding body 1 after injection molding.

[0066] Reference Figure 3 and Figure 4 The elastomer 2 is disposed on the shielding body 1, and the cable 80 is connected to the shielding body 1 through the elastomer 2 to achieve electrical conduction; wherein, the elastomer 2 is injection molded to make itself elastic, and the elastomer 2 has an overlapping surface 20, and the overlapping surface 20 abuts against the shielding layer through the deformation elastic force of the elastomer 2.

[0067] It should be noted that in one example, the material of elastomer 2 is conductive plastic, but it is not excluded that in other alternative embodiments, the material of elastomer 2 can be any one or a combination of conductive plastic, foamed silver, and foamed nickel. The elasticity of elastomer 2 means that any part of elastomer 2 is elastic. The limit of the elastic modulus can be compared with the metal spring sheet used in existing related technologies; for example, the elastic modulus of elastomer 2 is less than the elastic modulus of the metal spring sheet. The purpose is to utilize the overall elastic deformation of elastomer 2 to make contact with the shielding layer.

[0068] To achieve the above technical solution, existing related technologies typically employ either a hard interference fit or a spring-loaded structure to overlap with the outer shielding layer of the cable 80. However, due to manufacturing processes or transportation, the dimensions of the cable 80 vary. For the hard interference fit, the rigid contact results in insufficient elasticity adjustment. When the cable 80 is too large, the hard interference fit can easily cause significant contact or friction between the shielding layer and the shielding connector, especially since shielding layers often use thin aluminum foil, which can easily damage the shielding layer. When the cable 80 is small, it can lead to poor contact between the shielding layer and the shielding connector. As for the metal spring-loaded structure, since these structures use metal springs, the high hardness of the metal can also cause excessive overlap force, potentially damaging the aluminum foil. Furthermore, the spring-loaded structure is susceptible to metal fatigue failure during long-term use, leading to unstable overlap. In this application, the electrical conductivity connection between the shielding layer and the shielding body 1 is achieved through the elastomer 2. Since the elastomer 2 is deformable as a whole, the deformation margin of the elastomer 2 is more sufficient, which can better adapt to the assembly of cables 80 of different sizes. Furthermore, since the elastomer 2 is deformable as a whole, the elastic deformation generated during its long-term use can be diffused to the overall structure, effectively distributing the elastic force, reducing the impact of cable deformation on the high-speed transmission performance of the cable, and improving the service life.

[0069] Reference Figure 4 As an optional embodiment of the present application, the shielded connector has a circumferential direction O intersecting the first direction X, and the lap surface 20 is continuous end to end in the circumferential direction O. The continuous lap surface 20 in the circumferential direction O can be understood as the lap surface 20 forming a continuous annular surface in the circumferential direction O, thereby enabling it to contact the outer wall of the cable 80 at any position in the circumferential direction O.

[0070] To achieve the above technical solution, the shielding layer of cable 80 is wrapped around the outside of cable 80. Therefore, interference signals can be conducted in all directions O of cable 80. Due to the use of conductive plastic material, the elastomer 2 can have a continuous overlapping surface 20 in the circumferential direction O. This has the following two advantages: First, it effectively increases the contact area between the elastomer 2 and the shielding layer, so that interference signals can be discharged more quickly and reliably, ensuring the shielding effect. Second, since the elastomer 2 is deformable as a whole and the overlapping surface 20 is continuous, the deformation of cable 80 at any position in the circumferential direction O can be transmitted to the elastomer 2. That is, the elastomer 2 can provide more comprehensive and balanced crimping force in all directions, further improving the adaptability to cables 80 of different sizes.

[0071] Reference Figure 2 and Figure 3As an optional embodiment of the present application, the shielding body 1 includes a base 11 and a cover 12. The base 11 is configured as a rectangular block, and a receiving groove 110 extending along a first direction X is formed on the base 11. The receiving groove 110 is formed by a recess in the upper surface of the base 11 along a second direction Z. The receiving groove 110 is open, and the cover 12 is provided along the second direction Z to cover the opening of the receiving groove 110 to form a receiving channel 10.

[0072] The cover 12 is fixedly connected to the base 11. In one optional embodiment of this application, the base 11 has a plurality of snap-fit ​​blocks 31 protruding from one side facing the cover 12, and the cover 12 has snap-fit ​​holes 32 along the second direction Z that engage with the snap-fit ​​blocks 31. When assembling the base 11 and the cover 12, the cover 12 is placed on the base 11 along the second direction Z, so that the snap-fit ​​blocks 31 engage with the snap-fit ​​holes 32. Then, the snap-fit ​​blocks 31 are welded to the inner wall of the snap-fit ​​holes 32 to achieve a fixed connection. In other optional examples, the cover 12 and the base 11 can also be bonded together.

[0073] Reference Figure 3 and Figure 5 As an optional embodiment of this application, a limiting protrusion 124 is provided on one side of the cover 12 facing the base 11. The limiting protrusion 124 is distributed on both sides of the cable 80 along the first direction X, and the limiting protrusion 124 is mainly used to limit the cable 80. The tail of the cable 80 is also provided with a core wire protection cover 71 and a terminal protection cover 72 for protecting the internal core wires and terminals, respectively. Among them, the core wire protection cover 71 is provided with a step 711, which abuts against the limiting protrusion 124 and can also limit the cable 80 from sliding along the first direction X.

[0074] The following mainly describes the elastomer 2. As mentioned above, the elastomer 2 has an overlapping surface 20. The elastomer 2 can be a single, integral structure, or it can be a split design as described in the embodiments of this application. Details are as follows.

[0075] Reference Figure 3 , Figure 4 and Figure 6 As an optional embodiment of the present application, the elastic body 2 includes a first elastic portion 21 and a second elastic portion 22. The first elastic portion 21 is disposed on the cover 12 and has a first surface 210 facing the base 11; the second elastic portion 22 is disposed on the base 11 and has a second surface 220 extending in the circumferential direction O; wherein the first surface 210 and the second surface 220 together form an overlapping surface 20.

[0076] To achieve the above technical solution, the base 11 and the cover 12 are designed separately. During processing, the first elastic part 21 can be injection molded onto the cover 12 first, and the second elastic part 22 can be injection molded onto the base 11. That is, the first elastic part 21 is processed together with the cover 12, and the second elastic part 22 is processed together with the base 11. Finally, the cover 12 and the base 11 are fixedly connected by welding or bonding, which greatly reduces the processing difficulty. In addition, this also makes the elastic body 2 a separate design, thereby providing more deformation margin and improving the adaptability of the shielded connector.

[0077] It should be noted that the first elastic part 21 and the second elastic part 22 are not limited to being injection molded and fixed to the base 11. In some optional examples, they can also be other forms of fixing structures, such as being assembled and fixed to the base 11, such as screw connection or adhesive fixation.

[0078] Reference Figure 3 and Figure 6 As an optional embodiment of the present application, the cover 12 has a first fitting groove 121 and a second fitting groove 122 respectively opened along the second direction Z on one side away from the base 11 and the other side close to the base 11. A partition 123 is left between the first fitting groove 121 and the second fitting groove 122, and a connecting hole 1230 is passed through the partition 123 along the second direction Z.

[0079] The first elastic part 21 includes a top plate 211, a bottom plate 212, and a connecting plate 213 that are integrally connected to each other. The top plate 211 is a rectangular block and is embedded in the first fitting groove 121; the bottom plate 212 is embedded in the second fitting groove 122; and the connecting plate 213 is embedded in the connecting hole 1230. The top plate 211, the bottom plate 212, and the connecting plate 213 are injection molded into an integral structure.

[0080] It should be noted that the thickness of the bottom plate 212 in the second direction Z should be greater than the thickness of the second fitting groove 122 in the second direction Z. This setting makes the first surface 210 of the bottom plate 212 protrude from the side of the cover 12 facing the base 11, so that the first surface 210 can directly contact the outer wall of the cable 80 when assembling the cable 80.

[0081] To achieve the above technical solution, the first elastic part 21 is formed by injection molding, and the top plate 211 and the bottom plate 212 of the first elastic part 21 are injection molded together by the connecting plate 213. This makes the first elastic part 21 and the base 11 form a more solid connection relationship based on the partition 123, thereby improving the reliability of the shielded connector.

[0082] Reference Figure 3 , Figure 4 and Figure 7As an optional embodiment of the present application, the substrate 11 has a positioning groove 1100 extending along the second direction Z, and the second elastic part 22 includes a limiting plate 221 and a U-shaped plate 222 integrally connected to each other. The limiting plate 221 is embedded in the positioning groove 1100; the U-shaped plate 222 is disposed on the inner wall surface of the receiving groove 110. The limiting plate 221 and the U-shaped plate 222 are injection molded to form an integral structure.

[0083] To achieve the above technical solution, the cooperation between the limiting plate 221 and the positioning groove 1100 effectively constrains the displacement of the second elastic part 22 in the first direction X. This allows the second elastic part 22 to be more reliably connected to the base 11 and reduces the deformation of the elastic body 2 in the first direction X, thereby reducing the risk of elastic failure.

[0084] Specifically, in this embodiment of the application, the positioning groove 1100 is set to a T-shape along the cross section perpendicular to the second direction Z. This setting further enhances the reliability of the connection between the second elastic part 22 and the base 11.

[0085] The above description is only a partial implementation of the embodiments of this application and is not intended to limit the application in any way. The protection scope of the embodiments of this application is not limited thereto. Any simple modifications, equivalent changes and alterations that can be easily conceived by those skilled in the art within the technical scope disclosed in the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A shielded connector for shielded connection of a cable (80), wherein the cable (80) has an external shielding layer, characterized in that, The shielded connector has a first direction (X), and the shielded connector includes: The shielding body (1) has a receiving channel (10) extending along the first direction (X), the receiving channel (10) being used for assembling the cable (80); An elastomer (2) is disposed on the shielding body (1), and the cable (80) is connected to the shielding body (1) through the elastomer (2) to achieve electrical conduction; The elastomer (2) is injection molded to make itself elastic. The elastomer (2) has an overlapping surface (20). The overlapping surface (20) abuts against the shielding layer by the deformation elastic force of the elastomer (2).

2. The shielded connector as described in claim 1, characterized in that, The elastomer (2) is configured as a conductive plastic.

3. The shielded connector as described in claim 2, characterized in that, The shielded connector has a circumferential direction (O) that intersects the first direction (X), and the lap surface (20) is continuous end to end in the circumferential direction (O).

4. The shielded connector as described in claim 3, characterized in that, The shielding connector has a second direction (Z) intersecting the first direction (X), and the shielding body (1) includes: A substrate (11) having a receiving groove (110) extending along the first direction (X) on the substrate (11); A cover (12) is disposed on the receiving groove (110) along the second direction (Z) to form the receiving channel (10); The cover (12) is fixedly connected to the base (11).

5. The shielded connector as described in claim 4, characterized in that, The elastomer (2) comprises: A first elastic portion (21) is disposed on the cover (12), and the first elastic portion (21) has a first surface (210) facing the base (11); A second elastic portion (22) is disposed on the substrate (11), and the second elastic portion (22) has a second surface (220) extending along the circumferential direction (O); The first surface (210) and the second surface (220) together form the overlapping surface (20).

6. The shielded connector as described in claim 5, characterized in that, The cover (12) has a first fitting groove (121) and a second fitting groove (122) respectively formed along the second direction (Z) on one side away from the base (11) and the other side near the base (11). A partition (123) is provided between the first fitting groove (121) and the second fitting groove (122). A connecting hole (1230) is provided through the partition (123) along the second direction (Z). The first elastic part (21) includes: The top plate (211) is embedded in the first fitting groove (121); The bottom plate (212) is embedded in the second fitting groove (122); A connecting plate (213) is embedded in the connecting hole (1230); The top plate (211), bottom plate (212) and connecting plate (213) are injection molded to form an integral structure.

7. The shielded connector as described in claim 5, characterized in that, The base (11) has a positioning groove (1100) extending along the second direction (Z), and the second elastic part (22) includes: A limiting plate (221) is embedded in the positioning groove (1100); The U-shaped plate (222) is disposed in the receiving groove (110); The limiting plate (221) and the U-shaped plate (222) are injection molded to form an integral structure.

8. The shielded connector as described in claim 7, characterized in that, The positioning groove (1100) is configured as a T-shape along a cross section perpendicular to the second direction (Z).

9. The shielded connector as described in claim 4, characterized in that, The base (11) has a plurality of snap-fit ​​blocks (31) protruding on one side facing the cover (12), and the cover (12) has snap-fit ​​holes (32) along the second direction (Z) that engage with the snap-fit ​​blocks (31).

10. The shielded connector as described in claim 4, characterized in that, It also has a third direction (Y), the first direction (X), the second direction (Z) and the third direction (Y) intersect each other, and the cover (12) is provided with a limiting protrusion (124) on one side facing the base (11). The limiting protrusion (124) is provided on both sides of the cable (80) along the first direction (X), and the limiting protrusion (124) is used to limit the cable (80).

11. The shielded connector as described in claim 4, characterized in that, It also includes a protective body (4), which covers the outside of the portion of the cable (80) that extends out of the receiving channel (10). The protective body (4) is provided with a hook groove (52), and the base (11) is provided with a hook block (51). The hook block (51) and the hook groove (52) hook and engage in the first direction (X) to limit the position of the protective body (4).

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