Conductive terminal, connector, and electronic device

Abstract

The utility model discloses a kind of electrically conductive terminal, connector and electronic equipment, connector includes a seat body and multiple electrically conductive terminals, seat body has multiple receiving grooves and at least one ground layer, multiple receiving grooves include multiple ground slots and multiple signal slots, ground layer is partially exposed to each ground slot;Multiple electrically conductive terminals include multiple ground terminals and multiple signal terminals, electrically conductive terminal includes a pipe and at least one contact piece, pipe includes an upper pipe body, a lower pipe body, at least one connecting section, the first end of connecting section is connected with upper pipe body, the second end of connecting section is connected with lower pipe body, at least one connecting section is provided with a butt joint part, butt joint part is protruded to first end and second end and arches laterally outward, the butt joint part of ground terminal stably abuts with ground layer, the butt joint part of signal terminal is elastically deformed inward and abuts with corresponding signal slot, and electrically isolated with ground layer.The utility model reduces the damage caused by excessive friction between pipe and seat body during installation.

Description

[Technical Field]

[0001] This utility model relates to a conductive terminal, a connector, and an electronic device, and more particularly to a conductive terminal that is easier to install and reduces installation damage, a connector with a conductive terminal, and an electronic device with a connector. [Background Technology]

[0002] In existing connectors, signal transmission is achieved through probes, which include a hollow needle tube, an upper needle tip, a lower needle tip, and an elastic element. The elastic element is placed inside the needle tube. The upper and lower needle tips, which can move axially, are respectively inserted at both ends of the needle tube and abut against the ends of the elastic element. The needle tube is installed into the mounting cavity of an insulating body, which contains a grounding layer. Because the needle tube is cylindrical, its outer circumference is fixed by an interference fit with the mounting cavity. The needle tube, acting as a grounding probe, also has an interference fit with the grounding layer for grounding connection. During the installation of the probe into the insulating body, significant external force is required to press the needle tube into the mounting cavity. During this process, the outer wall of the needle tube experiences considerable friction with the contact surfaces of the insulating body and the grounding layer, potentially causing damage to the needle tube.

[0003] Therefore, there is a need to design conductive terminals that are easier to install and reduce installation damage, connectors with conductive terminals, and electronic devices with connectors. [Utility Model Content]

[0004] The purpose of this invention is to provide a conductive terminal, a connector with a conductive terminal, and an electronic device with a connector, which can improve the ease of installation of the conductive terminal and reduce installation damage.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A connector includes: a base having a plurality of receiving slots and at least one grounding layer, the plurality of receiving slots including a plurality of grounding slots and a plurality of signal slots, the grounding layer being partially exposed in each of the grounding slots; a plurality of conductive terminals received in the plurality of receiving slots, the plurality of conductive terminals including a plurality of grounding terminals and a plurality of signal terminals, the plurality of grounding terminals being received in the plurality of grounding slots, the plurality of signal terminals being received in the plurality of signal slots, each conductive terminal including: a tube extending longitudinally in a vertical direction, the tube including an upper tube body, a lower tube body, and at least one connecting segment, the two ends of the connecting segment being connected to the upper tube body and the lower tube body, defining the connecting segment and the receiving slots. The upper tube is connected to the first end, and the lower tube is connected to the second end. At least one of the connecting sections is provided with an abutment portion, which protrudes laterally outward from the corresponding first and second ends and arches. The abutment portion of the grounding terminal elastically deforms inward to stably abut against the grounding layer. The abutment portion of the signal terminal elastically deforms inward to abut against the corresponding signal slot and is electrically isolated from the grounding layer. At least one contact member is received in the tube and can move up and down relative to the tube, with a portion of the contact member protruding from the tube. An elastic member is received in the tube, with one end of the elastic member abutting against the contact member.

[0007] Furthermore, the pipe fitting includes at least two connecting segments arranged circumferentially thereon, each connecting segment having an abutment portion.

[0008] Furthermore, the pipe is made of rolled metal sheet, and when the pipe is unfolded, any two adjacent connecting segments are spaced apart and an opening is formed between them.

[0009] Further, the conductive terminal includes two contacts, defined as an upper contact and a lower contact. The upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion. The upper conductive portion is housed in the upper tube and moves vertically relative to the upper tube. The end of the upper contact portion connected to the upper conductive portion is defined as the third end. The upper contact portion at least partially protrudes upward from the upper tube. The lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion. The lower conductive portion is housed in the lower tube and moves vertically relative to the lower tube. The end of the lower contact portion connected to the lower conductive portion is defined as the fourth end. The lower contact portion at least partially protrudes downward from the lower tube. Viewed from a lateral direction perpendicular to the vertical direction, for one of the connecting segments, the first end and the third end are at least partially aligned in the vertical direction, and the second end and the fourth end are at least partially aligned in the vertical direction.

[0010] Furthermore, the upper contact portion is provided in two and is distributed laterally on opposite sides of the upper guide portion, the lower contact portion is provided in two and is distributed laterally on opposite sides of the lower guide portion, and the connecting section is provided in two and is distributed laterally on opposite sides of the pipe fitting;

[0011] Viewed from the side, the first end of each of the upper contacts is at least partially aligned with the third end of one of the connecting segments, and the second end of each of the lower contacts is at least partially aligned with the fourth end of one of the connecting segments.

[0012] Furthermore, the upper contact portion includes an upper contact arm connecting to the upper guide portion, and the lower contact portion includes a lower contact arm connecting to the lower guide portion. Both the upper guide portion and the lower guide portion have a cylindrical structure. When viewed from above and below, the proportion of the third end to the total circumference of the upper guide portion is less than one-quarter, and the proportion of the fourth end to the total circumference of the lower guide portion is less than one-quarter, so that both the upper contact arm and the lower contact arm are elastic.

[0013] Furthermore, the pipe fitting is a rolled structure formed by rolling metal sheet. A first gap is formed between the two ends of the pipe fitting along the rolling direction at the upper pipe body and a second gap is formed at the lower pipe body. The first gap is arranged along the vertical direction of the upper pipe body and the second gap is arranged along the vertical direction of the lower pipe body.

[0014] Further, the contact member protruding upward from the tube is defined as an upper contact member. The upper contact member has an upper guide portion and at least one upper contact portion connected to the upper guide portion. The upper guide portion is received within the upper tube body and moves vertically relative to the upper tube body. The upper tube body is provided with at least one first upper sliding groove, which is arranged along the vertical direction of the upper tube body. One of the first upper sliding grooves is formed at the first gap. The upper tube body is provided with an upper stop at the upper end of the first upper sliding groove. The contact member has at least one first upper slider protruding laterally outward relative to the upper guide portion. The first upper slider protrudes into the upper sliding groove and is located below the upper stop, and the first upper slider abuts against the upper stop; or,

[0015] The contact member of the downwardly protruding tube is defined as the lower contact member. The lower contact member has a lower guide portion and at least one lower contact portion connected to the lower guide portion. The lower guide portion is received in the lower tube body and moves up and down relative to the lower tube body. The lower tube body is provided with at least one first sliding groove. The first sliding groove is arranged along the up and down direction of the lower tube body. One of the first sliding grooves is formed at the second gap. The lower tube body is provided with a lower stop at the lower end of the upper sliding groove. The contact member has at least one first lower slider that protrudes laterally outward relative to the lower guide portion. The first lower slider protrudes into the first sliding groove and is located above the lower stop. The first lower slider abuts against the lower stop.

[0016] Further, the conductive terminal includes two contacts, defined as an upper contact and a lower contact; the upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion, the upper conductive portion is received in the upper tube and moves up and down relative to the upper tube, and the upper contact portion at least partially protrudes upward from the upper tube; the lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion, the lower conductive portion is received in the lower tube and moves up and down relative to the lower tube, and the lower contact portion at least partially protrudes downward from the lower tube;

[0017] The upper tube body is provided with at least one first upper sliding groove, which is arranged along the vertical direction of the upper tube body. One of the first upper sliding grooves is formed at the first gap. The upper tube body is provided with an upper stop at the upper end of the first upper sliding groove. The upper contact member has at least one first upper slider that protrudes laterally outward relative to the upper guide portion. The first upper slider protrudes into the upper sliding groove and is located below the upper stop, and the first upper slider abuts against the upper stop.

[0018] The lower tube body is provided with at least one first sliding groove, which is arranged along the vertical direction of the lower tube body. One of the first sliding grooves is formed at the second gap. The lower tube body is provided with a lower stop at the lower end of the upper sliding groove. The lower contact portion has at least one first lower slider that protrudes laterally outward relative to the lower guide portion. The first lower slider protrudes into the first sliding groove and is located above the lower stop. The first lower slider abuts against the lower stop.

[0019] Furthermore, the contact element is a rolled structure formed by rolling a metal sheet. A third gap is formed between the two ends of the upper contact element along the rolling direction. The third gap is arranged along the vertical direction of the upper guide portion. The upper guide portion is provided with at least one second upper sliding groove. The second upper sliding groove is arranged along the vertical direction of the upper guide portion. One of the second upper sliding grooves is formed at the third gap. The tube has at least one second upper slider protruding towards the upper tube body. The second upper slider protrudes into the second upper sliding groove. When the upper contact element moves up and down relative to the upper tube body, the second upper slider moves up and down within the second upper sliding groove.

[0020] A fourth gap is formed between the two ends of the lower contact member along the curling direction. The fourth gap is arranged along the vertical direction of the lower guide portion. The lower guide portion is provided with at least one second sliding groove. The second sliding groove is arranged along the vertical direction of the lower guide portion. One of the second sliding grooves is formed at the fourth gap. The tube has at least one second sliding block protruding towards the lower tube body. The second sliding block protrudes into the second sliding groove. When the lower contact member moves up and down relative to the lower tube body, the second sliding block moves up and down within the second sliding groove.

[0021] Furthermore, the fitting has a connecting part at the upper end of the upper tube body opposite to the first gap or at the lower end of the lower tube body opposite to the second gap, the connecting part being used to connect a material strip.

[0022] Further, the conductive terminal includes two contacts, each contact being a rolled structure formed by rolling a metal sheet. The two contacts are defined as an upper contact and a lower contact. The upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion. The upper conductive portion is housed in the upper tube and moves vertically relative to the upper tube. At least a portion of the upper contact portion protrudes upward from the upper tube. The lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion. The lower conductive portion is housed in the lower tube and moves vertically relative to the lower tube. At least a portion of the lower contact portion protrudes downward from the lower tube. Both the upper and lower conductive portions are cylindrical. The upper contact has... The upper guide portion has two inwardly protruding lugs, which are distributed laterally on opposite sides of the upper guide portion and abut against the corresponding side of the upper end of the elastic member. The lower contact member has two inwardly protruding lugs, which are distributed laterally on opposite sides of the lower guide portion and abut against the corresponding side of the lower end of the elastic member. A first height difference is provided between the two upper lugs in the vertical direction, so that the upper contact member is tilted and abuts against the inner wall of the pipe. A second height difference is provided between the two lower lugs in the vertical direction, so that the lower contact member is tilted and abuts against the inner wall of the pipe.

[0023] Furthermore, the conductive terminal also includes a guide member, which is housed within the tube. The elastic member is a helical spring, which is sleeved outside the guide member. An insulating layer is provided on the outer surface of the guide member, or the guide member is made of insulating material.

[0024] Furthermore, at least one groove is recessed on the inner wall of the receiving groove. The groove is arranged along the vertical direction of the receiving groove and penetrates at least one side of the base body in the vertical direction. The opening of each groove in the lateral direction faces one of the connecting segments with the abutment portion. The connecting segment is at least partially received in the corresponding groove. During the process of installing the conductive terminal in the corresponding receiving groove, the groove is used to guide the corresponding connecting segment.

[0025] This utility model also proposes an electronic device, comprising: a circuit board; a connector as described above, the connector being mounted on the circuit board; a chip being mounted on the connector, the chip being electrically connected to the circuit board through the connector, and the contact being elastically abutting against the chip.

[0026] This utility model also proposes a conductive terminal, comprising:

[0027] A pipe fitting extends longitudinally in a vertical direction. The pipe fitting includes an upper pipe body, a lower pipe body, and at least one connecting section. Both ends of the connecting section are connected to the upper pipe body and the lower pipe body. The end of the connecting section connected to the upper pipe body is defined as the first end, and the end connected to the lower pipe body is defined as the second end. At least one of the connecting sections is provided with an abutment portion. The abutment portion protrudes laterally outward from the corresponding first end and second end and arches. The abutment portion undergoes elastic inward deformation when subjected to an inward external force in the lateral direction.

[0028] At least one contact element is received within the pipe and is movable vertically relative to the pipe;

[0029] An elastic element is housed within the tube, and one end of the elastic element is used to abut against the contact element.

[0030] Furthermore, the pipe fitting includes a plurality of connecting segments arranged circumferentially thereon, each of the connecting segments having an abutment portion.

[0031] Furthermore, the contact element is provided in two parts, each being a rolled structure formed by rolling a metal sheet. The two contact elements are defined as an upper contact element and a lower contact element. The upper contact element has an upper guide portion and at least one upper contact portion connected to the upper guide portion. The upper guide portion is housed within the upper tube and moves vertically relative to the upper tube. At least a portion of the upper contact portion protrudes upward from the upper tube. The lower contact element has a lower guide portion and at least one lower contact portion connected to the lower guide portion. The lower guide portion is housed within the lower tube and moves vertically relative to the lower tube. At least a portion of the lower contact portion protrudes downward from the lower tube. Both the upper and lower guide portions are cylindrical. The upper contact element has a relative... The upper guide portion has two inwardly protruding lugs, which are distributed laterally on opposite sides of the upper guide portion and abut against the corresponding side of the upper end of the elastic member. The lower contact member has two inwardly protruding lugs relative to the lower guide portion, which are distributed laterally on opposite sides of the lower guide portion and abut against the corresponding side of the lower end of the elastic member. A first height difference is provided between the two upper lugs in the vertical direction, so that the upper contact member is tilted and abuts against the inner wall of the pipe. A second height difference is provided between the two lower lugs in the vertical direction, so that the lower contact member is tilted and abuts against the inner wall of the pipe.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] In this utility model, the abutment portion provided on the connecting section protrudes outward and arches laterally. Since the abutment portion protrudes outward from the first end and the second end of the connecting section, the abutment portion can elastically deform inward during installation. This not only improves the ease of installation of the conductive terminal, but also reduces the damage caused by excessive friction between the pipe and the base during installation. The abutment portion of the grounding terminal forms a stable and tight abutment with the exposed grounding layer in the grounding groove. [Attached Image Description]

[0034] Figure 1 This is a perspective structural diagram of an embodiment of the electronic device of this utility model;

[0035] Figure 2 for Figure 1 A three-dimensional structural diagram of the connector of this utility model;

[0036] Figure 3 for Figure 2 A partial bottom view in the image;

[0037] Figure 4 for Figure 2 A partial 3D view of the bottom of the connector;

[0038] Figure 5 for Figure 2 A partial sectional view after cutting along a plane defined by XY;

[0039] Figure 6 for Figure 2 A partial sectional view after cutting along a plane defined by YZ;

[0040] Figure 7 for Figure 6 A magnified view of a section at point A in the middle;

[0041] Figure 8 for Figure 6 A magnified view of a section at point B in the middle;

[0042] Figure 9 for Figure 2 A three-dimensional view of the conductive terminals in the image;

[0043] Figure 10 for Figure 9 A stereoscopic view from another perspective;

[0044] Figure 11 for Figure 10 The middle conductive terminal only shows an exploded 3D view of the tube body, upper contact, and lower contact;

[0045] Figure 12 for Figure 9 A stereoscopic view from yet another perspective;

[0046] Figure 13 for Figure 12 The conductive terminals shown are only an exploded 3D view of the tube body, upper contact, and lower contact.

[0047] Figure 14 for Figure 2 A schematic diagram of the installation structure in which the conductive terminal connecting strip is prepared for installation on the base.

[0048] Explanation of reference numerals in the accompanying drawings for the specific implementation methods:

[0049]

[0050]

Detailed Implementation Methods

[0051] To facilitate a better understanding of the purpose, structure, features, and effects of this utility model, the present utility model will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0052] For ease of understanding, we define the Z-axis extension direction as the up-down direction (where the positive Z-axis direction is upward), the Y-axis extension direction as the left-right direction (where the positive Y-axis direction is to the right), and the X-axis extension direction as the front-back direction (where the positive X-axis direction is forward).

[0053] This utility model is an electronic device, such as Figure 1 As shown, the device includes a circuit board 100, a connector 200, and a chip 300. The connector 200 is mounted downwards on the circuit board 100, and the chip 300 is mounted on the connector 200. The chip 300 is electrically connected to the circuit board 100 through the connector 200.

[0054] like Figure 1 , Figure 4 and Figure 5As shown, the connector 200 includes a base 10 and multiple conductive terminals 20. The base 10 includes an insulating body 101 and at least one grounding layer 102. Specifically, the grounding layer 102 is a metal plate. The insulating body 101 and the grounding layer 102 are integrated through an embedding process. The grounding layer 102 is embedded in the insulating body 101. The insulating body 101 has multiple receiving slots 1011 that penetrate the insulating body 101 vertically. The multiple receiving slots 1011 include multiple signal slots 1011a and multiple grounding slots 1011b. The structures of the grounding slots 1011b and the signal slots 1011a are partially different. Multiple grounding slots 1011b are arranged around the signal slots 1011a. The grounding layer 102 is partially exposed in each grounding slot 1011b, but not in each signal slot 1011a.

[0055] like Figure 3 , Figure 4 and Figure 6 As shown, each of the receiving slots 1011 has at least one recess 1012 recessed on its inner wall. The recess 1012 is arranged along the vertical direction of the receiving slot 1011 and penetrates at least one side of the base 10 in the vertical direction. Since the multiple receiving slots 1011 include multiple signal slots 1011a and multiple grounding slots 1011b, that is, each of the signal slots 1011a and grounding slots 1011b has at least one recess 1012 recessed on its inner wall, in this embodiment, each of the signal slots 1011a and grounding slots 1011b has two recesses 1012 recessed on its inner wall. The groove 1012 corresponding to the signal groove 1011a penetrates through the upper and lower sides of the base 10. The groove 1012 corresponding to the signal groove 1011a only penetrates one side of the base 10. Each receiving groove 1011 is provided with two grooves 1012, and the two grooves 1012 are arranged laterally opposite each other, for example, the two grooves 1012 are arranged left and right opposite each other. The groove 1012 corresponding to the grounding groove 1011b penetrates through the lower side of the base 10. The grounding terminal 20G can be installed from the lower side of the base 10 into the corresponding grounding groove 1011b. In other embodiments, the receiving groove 1011 may have only one groove 1012 or more grooves 1012.

[0056] like Figure 2 , Figure 5 and Figure 6As shown, the plurality of conductive terminals 20 include a plurality of signal terminals 20S and a plurality of ground terminals 20G. The structure of the signal terminals 20S is the same as that of the ground terminals 20G. Each signal terminal 20S is correspondingly housed in a signal slot 1011a. The signal terminals 20S can be installed from the upper or lower side of the base 10 into the corresponding signal slot 1011a. Each ground terminal 20G is correspondingly housed in a ground slot 1011b, and a grounding groove is provided around each signal terminal 20S. Multiple grounding terminals 20G are provided, which are electrically connected to the grounding layer 102 by contacting each other, while preventing the grounding layer 102 from being exposed to the signal slot 1011a, so that the signal terminal 20S is electrically isolated from the grounding layer 102. The lower ends of the signal terminal 20S and the lower ends of the grounding terminal 20G are electrically connected to the circuit board 100 by contacting each other, and the upper ends of the signal terminal 20S and the upper ends of the grounding terminal 20G are electrically connected to the chip 300 by contacting each other.

[0057] like Figure 6 , Figure 10 and Figure 11As shown, the conductive terminal 20 includes a tube 1, at least one contact, and an elastic member 4. Both the tube 1 and the contact are formed by rolling metal plates into a coiled structure. The tube 1 is a cylindrical structure extending longitudinally in the vertical direction. At least one of the upper and lower ends of the tube 1 has an opening (not labeled in the figure). The elastic member 4 is installed inside the tube 1 through the opening. The contact is installed to the tube 1 through the opening, and the contact abuts against one end of the elastic member 4. A portion of the contact protrudes from the opening. In this embodiment, both the upper and lower ends of the tube 1 have openings (not labeled in the figure). The conductive terminal 20 includes two contacts, defined as an upper contact 2 and a lower contact 3. The upper contact 2 is installed to the tube 1 through the opening at the upper end of the tube 1. In component 1, the lower contact 3 is installed to the tube 1 through the opening at the lower end of the tube 1. The upper contact 2 and the lower contact 3 abut against the upper and lower ends of the elastic element 4, respectively. The upper end of the upper contact 2 abuts against the chip 300, and the lower end of the lower contact 3 abuts against the circuit board 100. The upper contact 2 and the lower contact 3 can move up and down relative to the tube 1. When both the upper contact 2 and the lower contact 3 are under pressure, they move relative to the tube 1 and move closer to each other, causing the elastic element 4 to undergo elastic deformation. When the pressure on the upper contact 2 and the lower contact 3 is removed, the elastic element 4 returns to its original state and moves the upper contact 2 and the lower contact 3 along the tube 1 to achieve reset. In other embodiments, only one contact is provided, and the other end of the tube 1 is electrically connected to the circuit board 100 by welding.

[0058] like Figure 10 , Figure 11 and Figure 12 As shown, the pipe fitting 1 includes an upper pipe body 11, a lower pipe body 12, and at least one connecting section 13. The upper pipe body 11 and the lower pipe body 12 are both cylindrical structures. The upper and lower ends of each connecting section 13 are connected to the upper pipe body 11 and the lower pipe body 12. In this embodiment, the pipe fitting 1 includes two connecting sections 13 and two openings 14. The two connecting sections 13 and the two openings 14 are arranged alternately along the circumference of the pipe fitting 1. In this embodiment, two connecting sections 13 and two openings 14 are provided. When the pipe fitting 1 is unfolded, any two adjacent connecting sections 13 are spaced apart and form an opening 14 between them. The two connecting sections 13 are distributed laterally on opposite sides of the pipe fitting 1. Of course, in other embodiments, the required number of connecting sections 13 and openings 14 can be provided according to the needs.

[0059] like Figure 10 , Figure 11 and Figure 12 As shown, a first gap 113 is formed between the two ends of the tube body along the curling direction at the upper tube body 11. The first gap 113 is arranged along the vertical direction of the upper tube body 11. The upper tube body 11 is provided with at least one first upper sliding groove 111, which is arranged along the vertical direction of the tube body. One of the first upper sliding grooves 111 is formed at the first gap 113. The upper tube body 11 is provided with an upper stop 112 at the upper end of the first upper sliding groove 111. In addition, the tube 1 also has at least one second upper sliding block 114 protruding into the upper tube body 11. In this embodiment, one first upper sliding groove 111 and one second upper sliding block 114 are each provided, and the second upper sliding block 114 is arranged laterally facing the first gap 113. Of course, in other embodiments, the required number of first upper sliding grooves 111 and second upper sliding blocks 114 can be provided according to the needs.

[0060] like Figure 10 , Figure 12 and Figure 13 As shown, a second gap 123 is formed between the two ends of the tube body along the curling direction at the lower tube body 12. The second gap 123 is arranged along the vertical direction of the lower tube body 12. The lower tube body 12 is provided with at least one first sliding groove 121, which is arranged along the vertical direction of the lower tube body 12. One of the first sliding grooves 121 is formed at the second gap 123. The lower tube body 12 is provided with a stop 122 at the lower end of the first sliding groove 121. In addition, the tube 1 also has at least one second sliding block 124 protruding into the lower tube body 12. In this embodiment, one first sliding groove 121 and one second sliding block 124 are provided, and the second sliding block 124 is arranged laterally facing the second gap 123. Of course, in other embodiments, the required number of first sliding grooves 121 and second sliding blocks 124 can be provided according to the needs.

[0061] like Figure 6 , Figure 10 and Figure 11As shown, the end of the connecting segment 13 connected to the upper tube 11 is defined as the first end 131, and the end connected to the lower tube 12 is defined as the second end 132. Each connecting segment 13 is laterally arched outward, and the middle position of each connecting segment 13 in the vertical direction is the part with the largest lateral arch, so that the conductive terminal 20 has the largest lateral dimension at the middle position of the tube in the vertical direction, which facilitates the installation of the conductive terminal 20 into the corresponding receiving groove 1011. Each connecting segment 13 of the grounding terminal 20G is provided with an abutment portion 133, which protrudes laterally outward from the corresponding first end 131 and second end 132 and arches towards the grounding layer 102. The arching directions of the abutment portions 133 of the two connecting segments 13 are opposite, and the abutment portions 133 are stably abutted against the grounding layer 102 by elastically deforming inward.

[0062] like Figure 3 , Figure 4 and Figure 6 As shown, during the process of installing the conductive terminal 20 into the corresponding receiving groove 1011, each groove 1012 corresponding to the receiving groove 1011 corresponds to a connecting segment 13 of the conductive terminal 20. The groove 1012 is used to guide the corresponding connecting segment 13, so that the slot of each groove 1012 in the lateral direction faces the corresponding connecting segment 13. The connecting segment 13 is at least partially received in the corresponding groove 1012. In this embodiment, the two grooves 1012 corresponding to the receiving groove 1011 correspond to the two connecting segments 13 of the same conductive terminal 20, and the connecting segment 13 is only partially received in the corresponding groove 1012.

[0063] like Figure 12 , Figure 13 and Figure 14 As shown, the fitting 1 has a connecting part at the upper end of the upper tube 11 opposite to the first gap 113 or at the lower end of the lower tube 12 opposite to the second gap 123. The connecting part is used to connect a strip 6, and multiple conductive terminals 20 are connected through the strip 6 and then synchronously installed into the corresponding receiving groove 1011, improving installation efficiency. Since the conductive terminals 20 are installed from below the base 10 into the corresponding receiving groove 1011, the connecting part is located at the lower end of the lower tube 12 opposite to the second gap 123. Of course, if the conductive terminals 20 are installed from above the base 10 into the corresponding receiving groove 1011, the connecting part is located at the upper end of the upper tube 11 opposite to the first gap 113.

[0064] like Figure 10 , Figure 11 and Figure 13 As shown, the upper contact 2 includes an upper guide portion 21 and at least one upper contact portion 22. The upper guide portion 21 is housed in the upper tube 11 and can move up and down relative to the upper tube 11. The upper guide portion 21 is a rolled structure formed by rolling a metal sheet, specifically a cylindrical structure. In this embodiment, there are two upper contact portions 22. The two upper contact portions 22 extend upward from the upper end of the upper guide portion 21 and are laterally distributed on opposite sides of the upper guide portion 21. Of course, in other embodiments, there may be one upper contact portion 22 or more than three upper contact portions 22.

[0065] like Figure 6 , Figure 7 and Figure 8 As shown, the upper guide portion 21 is provided with at least one second upper sliding groove 211, at least one first upper sliding block 23, and two upper lugs 213 protruding inward relative to the upper guide portion 21. In this embodiment, there is one second upper sliding groove 211 and one first upper sliding block 23. Of course, in other embodiments, there can be more than two second upper sliding grooves 211 and one first upper sliding block 23.

[0066] like Figure 9 , Figure 10 and Figure 11 As shown, the end of the upper contact portion 22 connected to the upper guide portion 21 is defined as the third end 221. When viewed from a lateral direction perpendicular to the vertical direction, the third end 221 of each upper contact portion 22 is at least partially aligned with the first end 131 of one of the connecting segments 13. Specifically, the upper contact portion 22 includes an upper contact arm 222, which is connected to the lower guide portion 31. When viewed from the vertical direction, the proportion of the third end 221 on the total circumference of the upper guide portion 21 is less than one-quarter, making the upper contact arm 222 elastic.

[0067] like Figure 10 , Figure 12 and Figure 13As shown, a third gap 212 is formed between the two ends of the upper contact member 2 along the curling direction at the upper guide portion 21. The third gap 212 is arranged along the vertical direction of the upper guide portion 21. The second upper sliding groove 211 is arranged along the vertical direction of the upper guide portion 21. One of the second upper sliding grooves 211 is formed at the third gap 212. The second upper slider 114 on the tube 1 protrudes into the second upper sliding groove 211. The first upper slider 23 protrudes into the first upper sliding groove 111 and is located below the upper stop member 112. The first upper slider 23 and the... The upper stop 112 abuts against each other; therefore, when the upper contact member 2 moves up and down relative to the upper tube 11, the first upper slider 23 slides up and down in the first upper sliding groove 111, and the second upper slider 114 slides up and down in the second upper sliding groove 211; in addition, the two upper lugs 213 on the upper guide part 21 are distributed on opposite sides of the upper guide part 21 in the lateral direction, and the two upper lugs 213 abut against the corresponding side of the upper end of the elastic member 4, and there is a height difference between the two upper lugs 213 in the vertical direction, which is defined as the first height difference H1.

[0068] like Figure 9 , Figure 10 and Figure 11 As shown, the lower contact 3 includes a lower guide portion 31 and at least one lower contact portion 32. The lower guide portion 31 is housed in the lower tube body 12 and can move up and down relative to the lower tube body 12. The lower guide portion 31 is a rolled structure formed by rolling a metal sheet, specifically a cylindrical structure. In this embodiment, there are two lower contact portions 32. The two lower contact portions 32 extend downward from the lower end of the lower guide portion 31 and are laterally distributed on opposite sides of the lower guide portion 31. Of course, in other embodiments, there may be one or more lower contact portions 32.

[0069] like Figure 6 , Figure 7 and Figure 8 As shown, the lower guide portion 31 is provided with at least one second sliding groove 311, at least one first sliding block 33, and two lower lugs 314 protruding inward relative to the lower guide portion 31. In this embodiment, there is one second sliding groove 311 and one first sliding block 33. Of course, in other embodiments, there may be more than two second sliding grooves 311 and one first sliding block 33.

[0070] like Figure 9 and Figure 10As shown, the end of the lower contact portion 32 connected to the lower guide portion 31 is defined as the fourth end 321; viewed from a lateral direction perpendicular to the vertical direction, the fourth end 321 of each lower contact portion 32 is at least partially aligned with the second end 132 of one of the connecting segments 13; specifically, the lower contact portion 32 includes a lower contact arm 322, which is connected to the lower guide portion 31. Viewed from the vertical direction, the proportion of the fourth end 321 on the total circumference of the lower guide portion 31 is less than one-quarter, making the lower contact arm 322 elastic.

[0071] like Figure 10 , Figure 12 and Figure 13 As shown, a fourth gap 312 is formed between the two ends of the lower contact member 3 along the curling direction at the lower guide portion 31. The fourth gap 312 is arranged along the vertical direction of the lower guide portion 31. The second sliding groove 311 is arranged along the vertical direction of the lower guide portion 31. One of the second sliding grooves 311 is formed at the fourth gap 312. The second sliding block 124 on the tube 1 protrudes into the second sliding groove 311. The first sliding block 33 protrudes into the first sliding groove 121 of the upper tube body 11 and is located above the lower stop member 122. 33 abuts against the lower stop 122; therefore, when the lower contact 3 moves up and down relative to the lower tube 12, the first lower slider 33 slides up and down in the first lower sliding groove 121, and the second lower slider 124 slides up and down in the second lower sliding groove 311; in addition, the two lower lugs 314 on the lower guide portion 31 are distributed on opposite sides of the lower guide portion 31 in the lateral direction, and the two lower lugs 314 abut against the corresponding side of the lower end of the elastic member 4, and there is a height difference between the two lower lugs 314 in the vertical direction, which is defined as the second height difference H2.

[0072] like Figure 6 and Figure 10 As shown, the conductive terminal 20 also includes a guide member 5, which is housed in the tube 1. The elastic member 4 is a helical spring, which is sleeved on the outside of the guide member 5. By providing an insulating layer on the outer surface of the guide member 5, or by making the guide member 5 with insulating material, unnecessary conductive paths are blocked, so that the signal terminal 20S can maintain stable impedance characteristics, while reducing the energy loss of high-frequency signals during transmission.

[0073] like Figure 6 , Figure 7 and Figure 8As shown, when the connector 200 is mated with the chip 300 and the circuit board 100, the upper contact 2 and the lower contact 3 are both pressed together and move toward each other in the vertical direction, causing the elastic member 4 to be compressed by force. Because there is a first height difference H1 between the two upper lugs 213 in the vertical direction, the upper contact 2 is tilted and abuts against the inner wall of the tube 1. Because there is a second height difference H2 between the two lower lugs 314 in the vertical direction, the lower contact 3 is tilted and abuts against the inner wall of the tube 1. The two upper contact arms 222 of the same conductive terminal 20 elastically abut against the same conductive sheet (not shown) of the chip 300, and the lower contact arm 322 of the same conductive terminal 20 elastically abuts against the same gasket (not shown) of the circuit board 100.

[0074] In summary, the conductive terminal 20, connector 200, and electronic device of this utility model have the following beneficial effects:

[0075] (1) The abutment portion 133 provided on the connecting section 13 protrudes outward and arches. Since the abutment portion 133 protrudes outward from the first end 131 and the second end 132 of the connecting section 13, the abutment portion 133 can elastically deform inward during installation, which not only improves the ease of installation of the conductive terminal 20, but also reduces the damage caused by excessive friction between the pipe fitting 1 and the base 10 during installation. The abutment portion 133 of the grounding terminal 20G forms a stable and tight abutment with the exposed grounding layer 102 in the grounding groove 1011b.

[0076] (2) By forming the tube 1 into a non-closed structure with the connecting segments 13 and the openings 14 arranged alternately along the circumference, the capacitance of the signal terminal 20S itself can be effectively reduced and the impedance of the signal terminal 20S can be increased, thereby falling within the preset range of impedance values. This avoids the impedance reduction caused by excessive capacitance in the traditional fully enclosed tube 1, and improves the overall signal transmission integrity and data transmission rate of the connector 200. In addition, the tube 1 is made of rolled metal plate. The rolling process replaces the original turning process, which greatly reduces production costs and improves production efficiency.

[0077] (3) When viewed from the side, the first end 131 of the connecting segment 13 is aligned vertically with the third end 221 of the upper contact portion 22, and the second end 132 is aligned vertically with the fourth end 321 of the lower contact portion 32. This structure avoids the signal from going around horizontally or diagonally due to component misalignment as much as possible, thereby greatly shortening the physical transmission path.

[0078] (4) Two upper contact portions 22 are provided on the upper guide portion 21, and the two upper contact portions 22 are distributed laterally on opposite sides of the upper guide portion 21; two lower contact portions 32 are provided on the lower guide portion 31, and the two lower contact portions 32 are distributed laterally on opposite sides of the lower guide portion 31. At the same time, two connecting segments 13 are provided and distributed laterally on opposite sides of the pipe fitting 1. This structure makes the two upper contact portions 22 and the two lower contact portions 32 correspond to the two connecting segments 13 in a left-right symmetrical relationship, ensuring that the signal of the upper contact 2 can be transmitted to the upper pipe body 11 through the upper contact portion 22, and the signal of the lower contact 3 is transmitted to the lower pipe body 12 through the lower contact portion 32. This effectively avoids excessive lateral detours in the signal transmission path from the upper contact 2 and the lower contact 3 to the pipe fitting 1, and shortens the detour distance in the signal transmission process.

[0079] (5) By controlling the proportion of the third end 221 of the upper contact portion 22 on the total circumference of the upper guide portion 21 to less than one-quarter, and at the same time controlling the proportion of the fourth end 321 of the lower contact portion 32 on the total circumference of the lower guide portion 31 to less than one-quarter, the upper contact arm 222 and the lower contact arm 322 can be given good elastic deformation capability, ensuring that the upper contact arm 222 and the chip 300 and the lower contact arm 322 and the circuit board 100 maintain stable contact. At the same time, it can also ensure that there is sufficient structural strength between the upper contact arm 222 and the upper guide portion 21 and between the lower contact arm 322 and the lower guide portion 31, effectively reducing the risk of plastic deformation of the upper contact arm 222 and the lower contact arm 322 due to long-term pressure, and achieving a balance between elastic contact stability and structural durability.

[0080] (6) One of the first upper sliding grooves 111 is directly disposed at the first gap 113 between the two ends of the upper tube body 11 along the curling direction. This structure does not require material removal through machining to form the first upper sliding groove 111, which can preserve the structural integrity of the upper tube body 11 to the greatest extent. It not only enhances the overall structural strength and deformation resistance of the upper tube body 11, but also simplifies the processing flow, eliminates additional processes such as cutting and grinding, improves processing efficiency, and reduces material loss and manufacturing costs. The first upper slider 23 of the upper contact member 2 protrudes into the first upper sliding groove 111 and is located below the upper stop member 112 disposed at the upper end of the first upper sliding groove 111. The first upper slider 23 abuts against the upper stop 112 to prevent the upper contact 2 from detaching from the upper tube 11. The first upper groove 111 has a guiding and limiting function. When the upper guide part 21 moves up and down relative to the upper tube 11, the first upper slider 23 slides up and down synchronously along the first upper groove 111 to prevent the upper contact 2 from shifting or shaking during movement, thereby improving the movement stability of the upper contact 2. The first upper groove 111 restricts the rotation of the upper contact 2, ensuring that when viewed from a lateral direction perpendicular to the vertical direction, for one of the connecting segments 13, the third end 221 of the upper contact part 22 is always connected to the connecting segment. The first end 131 of 13 is at least partially aligned in the vertical direction to prevent lateral detours in signal transmission between the upper contact portion 22, the connecting segment 13, and the grounding layer 102 due to structural misalignment. Correspondingly, one of the first sliding grooves 121 is directly disposed at the second gap 123 between the two ends of the lower tube body 12 along the curling direction. This structure does not require material removal through machining to form the first sliding groove 121, thus maximizing the preservation of the structural integrity of the lower tube body 12. This enhances the overall structural strength and deformation resistance of the lower tube body 12, simplifies the processing flow, eliminates additional processes such as cutting and grinding, improves processing efficiency, and reduces... This reduces material waste and manufacturing costs. The first lower slider 33 of the lower contact member 3 protrudes into the first lower sliding groove 121 and is located above the lower stop 122 provided at the lower end of the first lower sliding groove 121. By using the first lower slider 33 to abut against the lower stop 122, the lower contact member 3 is prevented from detaching from the lower tube body 12. The first lower sliding groove 121 has a guiding and limiting function. When the lower guide part 31 moves up and down relative to the lower tube body 12, the first lower slider 33 slides up and down synchronously along the first lower sliding groove 121, avoiding the lower contact member 3 from shifting or shaking during the movement, thereby improving the stability of the lower contact member 3 during movement.The first sliding groove 121 can also restrict the rotation of the lower contact 3. Viewed from a lateral direction perpendicular to the vertical direction, for one of the connecting segments 13, the fourth end 321 of the lower contact 32 is always at least partially aligned with the second end 132 of the connecting segment 13 in the vertical direction, preventing lateral detours in signal transmission between the lower contact 32, the connecting segment 13, and the grounding layer 102 due to structural misalignment.

[0081] (7) Both the upper contact 2 and the lower contact 3 are formed by rolling metal plates to create a rolled structure. The upper contact 2 is provided with at least one second upper sliding groove 211, one of which is directly located at the third gap 212 between the two ends of the upper contact 2 along the rolling direction. This structure does not require material removal through machining to form the second upper sliding groove 211, thus maximizing the preservation of the structural integrity of the upper contact 2. This enhances the overall structural strength and deformation resistance of the upper contact 2, simplifies the processing flow, eliminates additional processes such as cutting and grinding, improves processing efficiency, and reduces material loss and manufacturing costs. The second upper slider 114 correspondingly provided on the upper tube 11 protrudes into the second upper sliding groove 211, and one of the second lower sliding grooves 311 is directly located at the fourth gap 312 between the two ends of the lower contact 3 along the rolling direction. This structure does not require material removal through machining to form the second lower sliding groove 311, thus maximizing the preservation of the structural integrity of the upper contact 2. This enhances the overall structural strength and deformation resistance of the upper contact 2, simplifies the processing flow, eliminates additional processes such as cutting and grinding, improves processing efficiency, and reduces material loss and manufacturing costs. The structure of the lower contact member 3 is largely preserved, which not only enhances the overall structural strength and deformation resistance of the lower contact member 3, but also simplifies the processing flow, eliminates additional processes such as cutting and grinding, improves processing efficiency, and reduces material consumption and manufacturing costs. When the upper contact member 2 moves up and down relative to the upper tube 11, the second upper slider 114 slides up and down synchronously along the second upper sliding groove 211, forming a cooperation with the structure of the first upper sliding groove 111 and the first upper slider 23, further improving the stability of the upper contact member 2 moving up and down relative to the tube 1. Similarly, the second lower slider 124 correspondingly provided on the lower tube 12 protrudes into the second lower sliding groove 311. When the lower contact member 3 moves up and down relative to the lower tube 12, the second lower slider 124 slides up and down synchronously along the second lower sliding groove 311, forming a cooperation with the structure of the first lower sliding groove 121 and the first lower slider 33, further improving the stability of the lower contact member 3 moving up and down relative to the tube 1.

[0082] (8) The function of the strip 6 is to connect the tubes 1 of the multiple conductive terminals 20 into a whole in a continuous arrangement. The tube 1 is a rolled structure formed by rolling metal sheet. The first gap 113 needs to be formed at the upper tube 11 and the second gap 123 needs to be formed at the lower tube 12 between the two ends along the rolling direction. In order to avoid the strip 6 interfering with the formation of the first gap 113 and the second gap 123 in the rolling operation of the tube 1, the connecting part is set at the upper end of the upper tube 1 opposite to the first gap 113 or at the lower end of the lower tube 12 opposite to the second gap 123. This can achieve the connection between the multiple tubes 1 by means of the strip 6, and at the same time ensure that the first gap 113 and the second gap 123 can be formed by rolling.

[0083] (9) The two opposite sides of the upper end of the elastic member 4 abut against the two upper lugs 213 of the upper guide portion 21, and the two upper lugs 213 have a first height difference H1 in the vertical direction. The elastic member 4 provides an inclined lateral force to the upper contact member 2, causing the upper contact member 2 to be in close contact with the upper tube body 11 at an incline, ensuring that the electrical signal can be stably transmitted from the upper contact member 2 to the upper tube body 11. Similarly, the two opposite sides of the lower end of the elastic member 4 abut against the two lower lugs 314 of the lower guide portion 31, and the two lower lugs 314 have a first height difference H1 in the vertical direction. The force exerted by the elastic element 4 provides an inclined lateral force to the lower contact element 3, causing the lower contact element 3 to be in close contact with the lower tube body 12 at an incline, ensuring that the electrical signal can be stably transmitted to the upper tube body 11 through the lower contact element 3; at the same time, the two upper lugs 213 abut against the opposite sides of the upper end of the elastic element 4, and the two lower lugs 314 abut against the opposite sides of the lower end of the elastic element 4, which can enhance the stability of the fit between the elastic element 4 and the upper contact element 2 and the lower contact element 3, effectively preventing the elastic element 4 from detaching from the upper lugs 213 or the lower lugs 314 under pressure, and further improving the reliability of the overall structure.

[0084] (10) The elastic element 4 is sleeved on the outside of the guide element 5. When the two ends of the elastic element 4 abut against the upper contact element 2 and the lower contact element 3 respectively, and the upper contact element 2 moves downward relative to the tube 1 and the lower contact element 3 moves upward relative to the tube 1, the elastic element 4 is prone to lateral buckling under pressure. At this time, the guide element 5 restricts the radial displacement of the elastic element 4, forcing the elastic element 4 to maintain axial compression movement, thereby significantly improving the structural stability of the elastic element 4 during compression and rebound, and avoiding the consistency of the elastic force output of the elastic element 4 due to lateral deformation. An insulating layer is provided on the outer surface of the guide element 5, which can effectively block unnecessary conductive paths, so that the conductive terminal 20 maintains stable resistance characteristics, and at the same time reduces the energy loss of high-frequency signals during transmission. Similarly, the guide element 5 is made of insulating material, which can also play the same role. By blocking unnecessary conductive paths, it reduces the energy loss during signal transmission and ensures the stability and efficiency of high-frequency signal transmission.

[0085] (11) At least one groove 1012 is provided on the inner wall of the receiving groove 1011. When the conductive terminal 20 is installed in the receiving groove 1011, the groove 1012 provides an installation guide for the connecting section 13 of the conductive terminal 20, so that the conductive terminal 20 can be installed in a preset direction, which can improve the installation efficiency.

[0086] The above detailed description is only a description of the preferred embodiment of this utility model and is not intended to limit the patent scope of this utility model. Therefore, all equivalent technical changes made using the content of this invention's specification and illustrations are included within the patent scope of this invention.

Claims

1. A connector, characterized in that, include: A body having a plurality of receiving slots and at least one grounding layer, the plurality of receiving slots including a plurality of grounding slots and a plurality of signal slots, the grounding layer being partially exposed in each of the grounding slots; A plurality of conductive terminals are housed in a plurality of receiving slots. The plurality of conductive terminals include a plurality of ground terminals and a plurality of signal terminals. The plurality of ground terminals are housed in a plurality of grounding slots, and the plurality of signal terminals are housed in a plurality of signal slots. The conductive terminals include: A pipe fitting extends longitudinally in a vertical direction. The pipe fitting includes an upper pipe body, a lower pipe body, and at least one connecting section. Both ends of the connecting section are connected to the upper pipe body and the lower pipe body. The end of the connecting section connected to the upper pipe body is defined as the first end, and the end connected to the lower pipe body is defined as the second end. At least one of the connecting sections is provided with an abutment portion. The abutment portion protrudes laterally outward from the corresponding first end and second end and arches. The abutment portion of the grounding terminal elastically deforms inward to stably abut against the grounding layer. The abutment portion of the signal terminal elastically deforms inward to abut against the corresponding signal slot and is electrically isolated from the grounding layer. At least one contact element is received within the tube and is movable vertically relative to the tube, with a portion of the contact element protruding from the tube. An elastic element is housed within the tube, and one end of the elastic element is used to abut against the contact element.

2. The connector according to claim 1, characterized in that, The pipe fitting includes at least two connecting segments arranged circumferentially thereon, each connecting segment having an abutment portion.

3. The connector according to claim 2, characterized in that, The pipe is made of rolled metal sheet. When the pipe is unfolded, any two adjacent connecting segments are spaced apart and an opening is formed between them.

4. The connector according to claim 2, characterized in that, The conductive terminal includes two contacts, defined as an upper contact and a lower contact. The upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion. The upper conductive portion is housed in the upper tube and moves vertically relative to the upper tube. The end of the upper contact portion connected to the upper conductive portion is defined as the third end. The upper contact portion at least partially protrudes upward from the upper tube. The lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion. The lower conductive portion is housed in the lower tube and moves vertically relative to the lower tube. The end of the lower contact portion connected to the lower conductive portion is defined as the fourth end. The lower contact portion at least partially protrudes downward from the lower tube. Viewed from a lateral direction perpendicular to the vertical direction, for one of the connecting segments, the first end and the third end are at least partially aligned vertically, and the second end and the fourth end are at least partially aligned vertically.

5. The connector according to claim 4, characterized in that, The upper contact portion has two parts and is distributed laterally on opposite sides of the upper guide portion; the lower contact portion has two parts and is distributed laterally on opposite sides of the lower guide portion; the connecting section has two parts and is distributed laterally on opposite sides of the pipe fitting. Viewed from the side, the first end of each of the upper contacts is at least partially aligned with the third end of one of the connecting segments, and the second end of each of the lower contacts is at least partially aligned with the fourth end of one of the connecting segments.

6. The connector according to claim 4, characterized in that, The upper contact portion includes an upper contact arm connecting to the upper guide portion, and the lower contact portion includes a lower contact arm connecting to the lower guide portion. Both the upper and lower guide portions have a cylindrical structure. When viewed from above and below, the proportion of the third end to the total circumference of the upper guide portion is less than one-quarter, and the proportion of the fourth end to the total circumference of the lower guide portion is less than one-quarter, so that both the upper and lower contact arms are elastic.

7. The connector according to claim 1, characterized in that, The pipe fitting is a rolled structure formed by rolling metal sheet. A first gap is formed between the two ends of the pipe fitting along the rolling direction at the upper pipe body and a second gap is formed at the lower pipe body. The first gap is set along the vertical direction of the upper pipe body and the second gap is set along the vertical direction of the lower pipe body.

8. The connector according to claim 7, characterized in that, The contact element protruding upward from the tube is defined as the upper contact element. The upper contact element has an upper guide portion and at least one upper contact portion connected to the upper guide portion. The upper guide portion is received within the upper tube body and moves vertically relative to the upper tube body. The upper tube body has at least one first upper sliding groove, which is arranged along the vertical direction of the upper tube body. One of the first upper sliding grooves is formed at the first gap. The upper tube body has an upper stop at the upper end of the first upper sliding groove. The contact element has at least one first upper slider protruding laterally outward relative to the upper guide portion. The first upper slider protrudes into the upper sliding groove and is located below the upper stop, and the first upper slider abuts against the upper stop; or, The contact member of the downwardly protruding tube is defined as the lower contact member. The lower contact member has a lower guide portion and at least one lower contact portion connected to the lower guide portion. The lower guide portion is received in the lower tube body and moves up and down relative to the lower tube body. The lower tube body is provided with at least one first sliding groove. The first sliding groove is arranged along the up and down direction of the lower tube body. One of the first sliding grooves is formed at the second gap. The lower tube body is provided with a lower stop at the lower end of the upper sliding groove. The contact member has at least one first lower slider that protrudes laterally outward relative to the lower guide portion. The first lower slider protrudes into the first sliding groove and is located above the lower stop. The first lower slider abuts against the lower stop.

9. The connector according to claim 7, characterized in that, The conductive terminal includes two contacts, defined as an upper contact and a lower contact; the upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion, the upper conductive portion is received in the upper tube and moves up and down relative to the upper tube, and the upper contact portion at least partially protrudes upward from the upper tube; the lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion, the lower conductive portion is received in the lower tube and moves up and down relative to the lower tube, and the lower contact portion at least partially protrudes downward from the lower tube; The upper tube body is provided with at least one first upper sliding groove, which is arranged along the vertical direction of the upper tube body. One of the first upper sliding grooves is formed at the first gap. The upper tube body is provided with an upper stop at the upper end of the first upper sliding groove. The upper contact member has at least one first upper slider that protrudes laterally outward relative to the upper guide portion. The first upper slider protrudes into the upper sliding groove and is located below the upper stop, and the first upper slider abuts against the upper stop. The lower tube body is provided with at least one first lower sliding groove, which is arranged along the vertical direction of the lower tube body. One of the first lower sliding grooves is formed at the second gap. The lower tube body is provided with a lower stop at the lower end of the upper sliding groove. The lower contact portion has at least one first lower slider that protrudes laterally outward relative to the lower guide portion. The first lower slider protrudes into the first lower sliding groove and is located above the lower stop, and the first lower slider abuts against the lower stop.

10. The connector according to claim 9, characterized in that, The contact element is a rolled structure formed by rolling a metal sheet. A third gap is formed between the two ends of the upper contact element along the rolling direction. The third gap is arranged along the vertical direction of the upper guide portion. The upper guide portion is provided with at least one second upper sliding groove. The second upper sliding groove is arranged along the vertical direction of the upper guide portion. One of the second upper sliding grooves is formed at the third gap. The tube has at least one second upper slider protruding towards the upper tube body. The second upper slider protrudes into the second upper sliding groove. When the upper contact element moves vertically relative to the upper tube body, the second upper slider moves vertically within the second upper sliding groove. A fourth gap is formed between the two ends of the lower contact member along the curling direction. The fourth gap is arranged along the vertical direction of the lower guide portion. The lower guide portion is provided with at least one second sliding groove. The second sliding groove is arranged along the vertical direction of the lower guide portion. One of the second sliding grooves is formed at the fourth gap. The tube has at least one second sliding block protruding towards the lower tube body. The second sliding block protrudes into the second sliding groove. When the lower contact member moves vertically relative to the lower tube body, the second sliding block moves vertically within the second sliding groove.

11. The connector according to claim 7, characterized in that, The pipe fitting has a connecting part at the upper end of the upper pipe body opposite to the first gap or at the lower end of the lower pipe body opposite to the second gap, and the connecting part is used to connect a material strip.

12. The connector according to claim 1, characterized in that, The conductive terminal includes two contacts, each a rolled structure formed by rolling a metal sheet. The two contacts are defined as an upper contact and a lower contact. The upper contact has an upper conductive portion and at least one upper contact portion connected to the upper conductive portion. The upper conductive portion is housed in the upper tube and moves vertically relative to the upper tube. At least a portion of the upper contact portion protrudes upward from the upper tube. The lower contact has a lower conductive portion and at least one lower contact portion connected to the lower conductive portion. The lower conductive portion is housed in the lower tube and moves vertically relative to the lower tube. At least a portion of the lower contact portion protrudes downward from the lower tube. Both the upper and lower conductive portions are cylindrical. The upper contact has a relative... The upper guide portion has two inwardly protruding lugs, which are distributed laterally on opposite sides of the upper guide portion and abut against the corresponding side of the upper end of the elastic member. The lower contact member has two inwardly protruding lugs relative to the lower guide portion, which are distributed laterally on opposite sides of the lower guide portion and abut against the corresponding side of the lower end of the elastic member. A first height difference is provided between the two upper lugs in the vertical direction, so that the upper contact member is tilted and abuts against the inner wall of the pipe. A second height difference is provided between the two lower lugs in the vertical direction, so that the lower contact member is tilted and abuts against the inner wall of the pipe.

13. The connector according to claim 1, characterized in that, The conductive terminal further includes a guide member, which is housed in the tube. The elastic member is a helical spring, which is sleeved on the outside of the guide member. The outer surface of the guide member is provided with an insulating layer, or the guide member is made of insulating material.

14. The connector according to claim 1, characterized in that, At least one groove is recessed on the inner wall of the receiving groove. The groove is arranged along the vertical direction of the receiving groove and penetrates at least one side of the base body in the vertical direction. The opening of each groove in the lateral direction faces one of the connecting segments with the abutment portion. The connecting segment is at least partially received in the corresponding groove. During the process of installing the conductive terminal into the corresponding receiving groove, the groove is used to guide the corresponding connecting segment.

15. An electronic device, characterized in that, include: A circuit board; The connector as described in any one of claims 1-14 is mounted on the circuit board; A chip is mounted on the connector, and the chip is electrically connected to the circuit board through the connector. The contact element elastically abuts against the chip.

16. A conductive terminal, characterized in that, include: A pipe fitting extends longitudinally in a vertical direction. The pipe fitting includes an upper pipe body, a lower pipe body, and at least one connecting section. Both ends of the connecting section are connected to the upper pipe body and the lower pipe body. The end of the connecting section connected to the upper pipe body is defined as the first end, and the end connected to the lower pipe body is defined as the second end. At least one of the connecting sections is provided with an abutment portion. The abutment portion protrudes laterally outward from the corresponding first end and second end and arches. The abutment portion undergoes elastic inward deformation when subjected to an inward external force in the lateral direction. At least one contact element, said contact element being housed in the pipe and movable vertically relative to the pipe; An elastic element is housed within the tube, and one end of the elastic element is used to abut against the contact element.

17. The conductive terminal according to claim 16, characterized in that, The pipe fitting includes a plurality of connecting segments arranged circumferentially thereon, each of the connecting segments having an abutment portion.

18. The conductive terminal according to claim 16, characterized in that, The contact element is provided in two parts, each being a rolled structure formed by rolling a metal sheet. The two contact elements are defined as an upper contact element and a lower contact element. The upper contact element has an upper guide portion and at least one upper contact portion connected to the upper guide portion. The upper guide portion is housed within the upper tube body and moves vertically relative to the upper tube body. At least a portion of the upper contact portion protrudes upward from the upper tube body. The lower contact element has a lower guide portion and at least one lower contact portion connected to the lower guide portion. The lower guide portion is housed within the lower tube body and moves vertically relative to the lower tube body. At least a portion of the lower contact portion protrudes downward from the lower tube body. Both the upper and lower guide portions are cylindrical. The upper contact element has a structure relative to the upper... The guide portion has two inwardly protruding upper lugs, which are distributed laterally on opposite sides of the upper guide portion and abut against the corresponding side of the upper end of the elastic member. The lower contact member has two inwardly protruding lower lugs relative to the lower guide portion, which are distributed laterally on opposite sides of the lower guide portion and abut against the corresponding side of the lower end of the elastic member. A first height difference is provided between the two upper lugs in the vertical direction, so that the upper contact member is tilted and abuts against the inner wall of the pipe. A second height difference is provided between the two lower lugs in the vertical direction, so that the lower contact member is tilted and abuts against the inner wall of the pipe.

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