Connector and conductive terminal thereof

Abstract

The utility model discloses a conductive terminal which comprises a first conductive part, a second conductive part and a connecting part, the first conductive part is located at one end of the conductive terminal, the second conductive part is located at the other opposite end of the conductive terminal, the second conductive part comprises at least two connecting ends, and the at least two connecting ends are spaced from each other. The connecting part is connected between the first conductive part and the second conductive part. The second conductive part can realize shunting or converging of current, and is convenient to use. The utility model further discloses a connector provided with the conductive terminal.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical connector, and in particular to a conductive terminal and a connector provided with the same. BACKGROUND

[0002] The connector can be widely applied in various types of vehicles, communication, computer and other consumer electronics, industry, transportation and other fields. The various types of vehicles that can be applied include new energy vehicles, electric bicycles, electric motorcycles, electric scooters and the like. The connector plug and the connector socket, as key components, can build a bridge between circuits, make current flow and make the circuit realize the scheduled function. The existing connector is usually welded with a wire at one end, and the other end is provided with a plug-in part for plugging into another connector. Therefore, the existing connector can only be plugged at one end. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a conductive terminal and a connector provided with the same.

[0004] The present application provides a conductive terminal, which comprises a first conductive part, a second conductive part and a connecting part. The first conductive part is located at one end of the conductive terminal, the second conductive part is located at the opposite end of the conductive terminal, the second conductive part comprises at least two connecting ends, the at least two connecting ends are spaced apart from each other, and the connecting part is connected between the first conductive part and the second conductive part.

[0005] The present application also provides a connector, which comprises a conductive terminal and a connector core. The conductive terminal comprises a first conductive part, a second conductive part and a connecting part. The first conductive part is located at one end of the conductive terminal, the second conductive part is located at the opposite end of the conductive terminal, the second conductive part comprises at least two connecting ends, the at least two connecting ends are spaced apart from each other, and the connecting part is connected between the first conductive part and the second conductive part. The conductive terminal is arranged in the connector core.

[0006] One end of the conductive terminal of the connector of the present application is provided with a first conductive part, and the opposite end of the conductive terminal is provided with a second conductive part, the first conductive part can be inserted into one external connector, and the second conductive part can be inserted into another external connector, so that both ends of the connector of the present application can be inserted, and the use is convenient; secondly, the second conductive part includes at least two connecting ends, when the first conductive part is used as an input end, the two connecting ends are respectively used as current shunt ends; when the at least two connecting ends are used as input ends, the first conductive part is used as a current confluence end; therefore, the connector of the present application can realize current shunt or confluence, and the use is convenient; in addition, compared with the connector in the prior art, one end of the connector of the present application is welded with a wire, and the other end is provided with an insertion part, which is different from the connector of the present application, the connector of the present application does not need welding process, and the manufacturing cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0007] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed to be used in the embodiments.

[0008] Figure 1 is a perspective structural schematic view of the connector provided by one embodiment of the present application.

[0009] Figure 2 is Figure 1 is a perspective structural exploded schematic view of the connector shown in

[0010] Figure 3 is Figure 2 is a perspective sectional view of the connector in

[0011] Figure 4 is Figure 2 is a perspective structural schematic view of the conductive terminal of the first embodiment in

[0012] Figure 5 is Figure 4 is a side structural schematic view of the conductive terminal in

[0013] Figure 6 is Figure 4 is a schematic view of one end structure of the conductive terminal in

[0014] Figure 7 is Figure 4 is a schematic view of the other end structure of the conductive terminal in

[0015] Figure 8 is a perspective structural schematic view of the conductive terminal in the second embodiment of the present application.

[0016] Figure 9 is Figure 8 is a side structural schematic view of the conductive terminal in

[0017] Figure 10 is Figure 8 is a schematic view of one end portion structure of the conductive terminal in the conductive terminal.

[0018] Figure 11 is Figure 8 is a schematic view of another end portion structure of the conductive terminal in the conductive terminal.

[0019] Figure 12 is a schematic view of a side portion structure of the conductive terminal in the conductive terminal.

[0020] Figure 13 is Figure 12 is a schematic view of one end portion structure of the conductive terminal in the conductive terminal.

[0021] Figure 14 is Figure 12 is a schematic view of another end portion structure of the conductive terminal in the conductive terminal.

[0022] Figure 15 is Figure 12 is a schematic view of another end portion structure of the conductive terminal in the conductive terminal.

[0023] Figure 16 is a schematic view of a side portion structure of the conductive terminal in the conductive terminal.

[0024] Figure 17 is Figure 16 is a schematic view of one end portion structure of the conductive terminal in the conductive terminal.

[0025] Figure 18 is Figure 16 is a schematic view of another end portion structure of the conductive terminal in the conductive terminal.

[0026] Figure 19 is Figure 16 is a schematic view of another end portion structure of the conductive terminal in the conductive terminal.

[0027] Figure 20 is a schematic view of a side portion structure of the conductive terminal in the conductive terminal.

[0028] Figure 21 is Figure 20 is a schematic view of one end portion structure of the conductive terminal in the conductive terminal.

[0029] Figure 22 is a schematic view of a side portion structure of the conductive terminal in the conductive terminal.

[0030] Figure 23 is Figure 22 is a schematic view of one end portion structure of the conductive terminal in the conductive terminal.

[0031] Figure 24is a schematic diagram of the three-dimensional structure of the conductive terminal in the seventh embodiment of the present application. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work should belong to the scope of protection of the present application.

[0033] It should be noted that, in this document, the reference to "embodiment" or "implementation" means that the specific features, structures or characteristics described in connection with the embodiment or implementation can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor is it independent or alternative to other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0034] The terms "first", "second" appearing in the present application are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited. In the description of the present application, it should be noted that, unless otherwise specifically specified and limited, the terms "mounting", "connection", "connection", "arranged on" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Please refer to Figures 1-3The utility model discloses one of the embodiments provides a kind of connector 100, it includes connector rubber core 20, conductive terminal 40, signal terminal 50, positioning glue 60, cover 70 and sealing pad 80;Conductive terminal 40 and signal terminal 50 are arranged in connector rubber core 20, and conductive terminal 40 includes first conductive part 42, second conductive part 44 and connecting portion 46, first conductive part 42 is located in one end of conductive terminal 40, second conductive part 44 is located in the opposite end of conductive terminal 40, connecting portion 46 is connected between first conductive part 42 and second conductive part 44, and second conductive part 44 includes at least two connecting ends 440, at least two connecting ends 440 are parallel with each other, and one end of connecting end 440 is connected to connecting portion 46;Connector rubber core 20 includes first connecting portion 22 and second connecting portion 24 located at its opposite ends, and first positioning portion 27, and first positioning portion 27 is connected between first connecting portion 22 and second connecting portion 24;The connecting portion 46 of conductive terminal 40 is positioned in first positioning portion 27, first conductive part 42 is located in first connecting portion 22, and second conductive part 44 is located in second connecting portion 24, and first positioning portion 27 is used to be fixedly connected on electronic product with connector 100;Signal terminal 50 includes first signal connecting section 52 and second signal connecting section 54 located at its opposite ends, and second positioning portion 57, and second positioning portion 57 is connected between first signal connecting section 52 and second signal connecting section 54, and second positioning portion 57 is positioned in first positioning portion 27, first signal connecting section 52 is located in first connecting portion 22, and second signal connecting section 54 is located in second connecting portion 24.

[0036] Optionally, the connector 100 can be used for but not limited to battery, specifically, the opposite ends of the connector 100 can be connected to external plugs respectively. When the opposite ends of the connector 100 are connected to external plugs respectively, the signal terminal of one of the external plugs is electrically connected to the signal terminal of the other external plug through the signal terminal 50 of the connector 100, and the power terminal of one of the external plugs is electrically connected to the power terminal of the other external plug through the conductive terminal 40 of the connector 100. Specifically, the power terminal of one of the external plugs is electrically connected to the first conductive part 42 of the conductive terminal 40, and the power terminal of the other external plug is electrically connected to the second conductive part 44 of the conductive terminal 40; when the one of the external plugs serves as an input end, the first conductive part 42 is an input end, and the second conductive part 44 is a current shunt end, and the other external plug serves as an output end, so as to realize current shunt, that is, to divide a large current into multiple small currents; when the other external plug serves as an input end, the second conductive part 44 is an input end, and the first conductive part 42 is a current confluence end, so as to realize current confluence, that is, to converge multiple small currents into a large current.

[0037] In this embodiment, the first conductive part 42 is cylindrical, and the second conductive part 44 includes two cylindrical connecting ends 440, which are spaced apart and parallel to each other. The axis of the first conductive part 42 is parallel to the axis of the second conductive part 44. In other embodiments, the second conductive part 44 includes two or more connecting ends 440.

[0038] The connector 100 of this application has a first conductive part 42 at one end of its conductive terminal 40 and a second conductive part 44 at the opposite end. The first conductive part 42 can be plugged into one external connector, and the second conductive part 44 can be plugged into another external connector. Therefore, both ends of the connector 100 of this application can be plugged in, which is convenient to use. Secondly, the second conductive part 44 includes at least two connection ends 440. When the first conductive part 42 is used as an input end, the two connection ends 440 are respectively used as current shunt ends. When at least two connection ends 440 are used as input ends, the first conductive part 42 is used as a current confluence end. Therefore, the connector 100 of this application can realize current shunt or confluence, which is convenient to use. In addition, unlike the connectors in the prior art that have wires welded to one end and a plug-in part at the other end, the connector of this application does not require a welding process, which saves manufacturing costs.

[0039] like Figure 2 and Figure 3 As shown, the first connecting portion 22 protrudes from one side of the first positioning portion 27, and the second connecting portion 24 protrudes from the opposite side of the first positioning portion 27. In this embodiment, the first positioning portion 27 is a rectangular plate, and both the first connecting portion 22 and the second connecting portion 24 are cylindrical. The axis of the first connecting portion 22 is collinear with the axis of the second connecting portion 24. The diameter of the first connecting portion 22 may be the same as or different from the diameter of the second connecting portion 24. In this embodiment, the diameter of the first connecting portion 22 is larger than the diameter of the second connecting portion 24. The periphery of the first positioning portion 27 protrudes radially from the outer peripheral surface of the first connecting portion 22 and the outer peripheral surface of the second connecting portion 24. Fixing holes 272 are provided at the four corners of the first positioning portion 27, and the axes of the first positioning hole 25 and the second positioning hole 26 are parallel to the axis of the first connecting portion 22. In other embodiments, the first positioning portion 27 may be, but is not limited to, a circular plate, an elliptical plate, a polygonal plate, etc. The first connecting portion 22 is provided with a first positioning hole 25 and a second positioning hole 26 spaced apart and parallel to each other. The first positioning hole 25 and the second positioning hole 26 both pass through the first connecting portion 22 and the second connecting portion 24 of the connector core 20 along an axial direction parallel to the second connecting portion 24. The conductive terminal 40 can be positioned in the first positioning hole 25, and the first conductive portion 42 and the second conductive portion 44 are respectively connected to the external power docking terminal. The signal terminal 50 is positioned in the second positioning hole 26, and the first signal connection segment 52 and the second signal connection segment 54 are respectively connected to the external signal docking terminal.

[0040] In the embodiment, the connector rubber core 20 is provided with two first positioning holes 25 and six second positioning holes 26 which are spaced apart from each other. One end of each first positioning hole 25 penetrates the end surface of the first connecting portion 22 away from the second connecting portion 24, and the opposite end of the first positioning hole 25 penetrates the end surface of the second connecting portion 24 away from the first connecting portion 22. One end of each second positioning hole 26 penetrates the end surface of the first connecting portion 22 away from the second connecting portion 24, and the opposite end of the second positioning hole 26 penetrates the end surface of the second connecting portion 24 away from the first connecting portion 22. The two first positioning holes 25 are located in the middle of the first connecting portion 22, one of the second positioning holes 26 is located on one side of the two first positioning holes 25, and the other five second positioning holes 26 are located on the opposite side of the two first positioning holes 25. The two conductive terminals 40 can be positioned in the two first positioning holes 25, and the six signal terminals 50 can be positioned in the six second positioning holes 26.

[0041] Alternatively, the first connecting portion 22 is provided with at least one first fixed ring groove 252 on the inner circumferential surface of the first positioning hole 25. In the embodiment, the first fixed ring groove 252 is located at one end close to the second connecting portion 24. The outer circumferential surface of the connecting portion 46 is provided with at least one limiting convex ring 462, and in the embodiment, the limiting convex ring 462 is located at one end close to the first conductive portion 42. When the conductive terminal 40 is positioned in the first positioning hole 25, the limiting convex ring 462 is clamped in the first fixed ring groove 252. In other embodiments, the inner circumferential surface of the first positioning hole 25 is provided with two or more first fixed ring grooves 252, which are arranged spaced apart from each other along the axial direction of the first positioning hole 25. The outer circumferential surface of the connecting portion 46 is provided with two or more limiting convex rings 462, which are arranged spaced apart from each other along the axial direction of the first conductive portion 42. When the conductive terminal 40 is positioned in the first positioning hole 25, the two or more limiting convex rings 462 are clamped in the two or more first fixed ring grooves 252, respectively. The outer circumferential surface of the first conductive portion 42 is provided with at least one row of barbs 421, which are used to position the inner circumferential surface of the first positioning hole 25. In the embodiment, the outer circumferential surface of the first conductive portion 42 is provided with two rows of barbs 421, which are arranged spaced apart from each other along the axial direction of the first conductive portion 42, and both of the two rows of barbs 421 are positioned on the inner circumferential surface of the first positioning hole 25. In other embodiments, the outer circumferential surface of the first connecting portion 22 is provided with one row of barbs or two or more rows of barbs, and each barb is positioned on the inner circumferential surface of the first positioning hole 25.

[0042] Optionally, the first connecting portion 22 is provided with at least one second fixing ring groove 262 on the inner circumferential surface of the second positioning hole 26, and in the embodiment, the second fixing ring groove 262 is located at one end close to the second connecting portion 24; the outer circumferential surface of the second positioning portion 57 is provided with at least one fixing ring 571, and in the embodiment, the fixing ring 571 is located at one end close to the first signal connecting section 52. When the signal terminal 50 is positioned in the second positioning hole 26, the fixing ring 571 is clamped in the second fixing ring groove 262. In other embodiments, the inner circumferential surface of the second positioning hole 26 is provided with two or more second fixing ring grooves 262, and the two or more second fixing ring grooves 262 are arranged at intervals along the axial direction of the second positioning hole 26; the outer circumferential surface of the second positioning portion 57 is provided with two or more fixing rings 571, and the two or more fixing rings 571 are arranged at intervals along the axial direction of the signal terminal 50; when the signal terminal 50 is positioned in the second positioning hole 26, the two or more fixing rings 571 are respectively clamped in the two or more second fixing ring grooves 262.

[0043] The first connecting portion 22 includes a first connecting sleeve 222, a first positioning cylinder 224 and a second positioning cylinder 226 which are arranged around the end surface of the first positioning portion 27 away from the second connecting portion 24; the first positioning cylinder 224 and the second positioning cylinder 226 are both located in the first connecting sleeve 222, one end of the first positioning cylinder 224 is connected to the end surface of the first positioning portion 27 away from the second connecting portion 24 and surrounds the first positioning hole 25, and one end of the second positioning cylinder 226 is connected to the end surface of the first positioning portion 27 away from the second connecting portion 24 and surrounds the second positioning hole 26. The axis of the first connecting sleeve 222, the axis of the first positioning cylinder 224 and the axis of the second positioning cylinder 226 are parallel to each other. The first opening 2441 of the first positioning cylinder 224 is smaller than the inner diameter of the first positioning cylinder 224 to form a first abutting step 2443; the second opening 2661 of the second positioning cylinder 226 is smaller than the inner diameter of the second positioning cylinder 226 to form a second abutting step 2663. The second connecting portion 24 is a second connecting sleeve which is arranged around the end surface of the first positioning portion 27 away from the first connecting portion 22, and the second connecting sleeve is coaxial with the first connecting sleeve 222.

[0044] As Figure 2 and Figure 3As shown, the first signal connection section 52 includes a first guide cylinder 521 and a plurality of first signal guide pieces 524 disposed at one end of the signal terminal 50. The first signal guide pieces 524 are arc-shaped pieces, and the plurality of first signal guide pieces 524 are arranged in a circle around the circumference of the first guide cylinder 521. The plurality of first signal guide pieces 524 and the first guide cylinder 521 are used for mating connection with the signal mating terminal of the connector plug, and the plurality of first signal guide pieces 524 together grip the signal mating terminal. In this embodiment, the end of the first guide cylinder 521 opposite to the second signal connection section 54 is provided with two first signal guide pieces 524, the two first signal guide pieces 524 are arranged opposite to each other, and the two first signal guide pieces 524 together grip the signal mating terminal. The second signal connection section 54 includes a second guide cylinder 541 located at the opposite end of the signal terminal 50 and a plurality of second guide signal pieces 544. The second guide signal pieces 544 are arc-shaped, and the plurality of second guide signal pieces 544 are arranged in a circle around the circumference of the second guide cylinder 541. The plurality of second guide signal pieces 544 and the second guide cylinder 541 are used for mating with the signal mating terminals of the connector plug, and the plurality of second guide signal pieces 544 together grip the signal mating terminal. In this embodiment, two second guide signal pieces 544 are provided at the end of the second guide cylinder 541 opposite to the first signal connection section 52. The two second guide signal pieces 544 are arranged opposite to each other, and the two second guide signal pieces 544 together grip the signal mating terminal. The outer peripheral surface of the second positioning part 57 is provided with a plurality of third positioning rings 572. The plurality of third positioning rings 572 are arranged at intervals along the axial direction of the second positioning part 57, and each adjacent third positioning ring 572 forms a second positioning ring groove 574.

[0045] like Figures 4-7 As shown, the first conductive part 42 is a first plug-in cylinder and / or a first plug-in post, and the connecting end 440 is a second plug-in cylinder and / or a second plug-in post. The axes of the first plug-in cylinder, the second plug-in cylinder, the first plug-in post, and the second plug-in post are parallel to each other. In this embodiment, the first conductive part 42 is a first plug-in cylinder, one end of which is connected to the connecting part 46; the connecting end 440 is a second plug-in cylinder, one end of which is connected to the connecting part 46, and the two second plug-in cylinders are spaced apart and parallel to each other. Optionally, the outer peripheral surface of the connecting part 46 is provided with at least one limiting protrusion ring 462, and / or the outer peripheral surface of the second plug-in cylinder is provided with at least one first positioning ring 442. The limiting protrusion ring 462 surrounds the circumference of the first plug-in cylinder, and the first positioning ring 442 surrounds the circumference of the second plug-in cylinder. In this embodiment, the outer peripheral surface of the connecting end 440 is provided with two first positioning rings 442. The two first positioning rings 442 are arranged at intervals along the axial direction of the second insertion cylinder, and two adjacent first positioning rings 442 form a first limiting ring groove 444. In other embodiments, the outer peripheral surface of the connecting end 440 is provided with only one first positioning ring 442, or the outer peripheral surface of the connecting end 440 is provided with two or more first positioning rings 442.

[0046] Optionally, the first conductive part 42 has a first insertion hole 424 arranged along an axial direction thereof, and an end of the first conductive part 42 away from the connecting part 46 penetrates the first insertion hole 424. Specifically, the first insertion hole 424 can be, but is not limited to, a leaf spring hole, a coil spring hole, a wire spring hole, or the like.

[0047] Specifically, the connecting end 440 includes a second insertion barrel 443 connected to the connecting part 46 and at least two conductive spring pieces 445 arranged at an end of the second insertion barrel 443 away from the connecting part 46. The at least two conductive spring pieces 445 are arranged in a circle around the circumference of the second insertion barrel 443 to form the insertion hole. Specifically, the conductive spring pieces 445 are arc-shaped pieces, and the at least two arc-shaped pieces are arranged in a circle around the circumference of the second insertion barrel 443. In this embodiment, the end of the second insertion barrel 443 away from the connecting part 46 is provided with two conductive spring pieces 445, and the two conductive spring pieces 445 are oppositely arranged to clamp the current mating terminal together.

[0048] Optionally, the first conductive part 42 and the connecting part 46 can be connected by, but are not limited to, threaded connection, interference fit connection, welding, or riveting, and the like; and the second conductive part 44 and the connecting part 46 can be connected by, but are not limited to, threaded connection, interference fit connection, welding, or riveting, and the like. In other embodiments, the first conductive part 42 and the connecting part 46, the second conductive part 44 and the connecting part 46, or the first conductive part 42 and the second conductive part 44 and the connecting part 46 are integrally formed. Optionally, the first conductive part 42 and the connecting part 46, the second conductive part 44 and the connecting part 46, or the first conductive part 42 and the second conductive part 44 and the connecting part 46 are respectively made of powder metallurgy. The metallurgical manufacturing method of the conductive terminal 40 has low batch cost, belongs to additive manufacturing, and has no waste.

[0049] Optionally, the connecting part 46 is provided with a second positioning ring 464 on the outer circumferential surface thereof, the second positioning ring 464 is located at the middle part of the connecting part 46, the second positioning ring 464 is arranged in a circle around the circumference of the connecting part 46, and the limiting convex ring 462 and the second positioning ring 464 are arranged at intervals along the axial direction of the first insertion barrel; the limiting convex ring 462 and the second positioning ring 464 form a first positioning ring groove 465, and the first positioning ring groove 465 is arranged in a circle around the circumference of the connecting part 46.

[0050] Optionally, the connecting portion 46 is provided with a rectangular connecting block 466 near one end of the second conductive portion 44, the length direction of the connecting block 466 is perpendicular to the axial direction of the connecting portion 46, the connecting block 466 is located between the connecting portion 46 and the second conductive portion 44, and the two connecting ends 440 are respectively connected to the opposite two ends of the side of the connecting block 466 away from the first conductive portion 42. In this embodiment, the length direction of the connecting block 466 is consistent with the radial direction of the first conductive portion 42, that is, the length direction of the connecting block 466 is the same as the corresponding radial direction of the first conductive portion 42, and the opposite two ends of the connecting block 466 respectively extend out of the outer circumferential surface of the connecting portion.

[0051] As shown in Figure 2 The cover 70 includes a connecting cylinder 72 and a sleeve 74 connected to each other, the connecting cylinder 72 is located at one end of the cover 70, the sleeve 74 is located at the opposite end of the cover 70, the axis of the connecting cylinder 72 is collinear with the axis of the sleeve 74; the connecting cylinder 72 is provided with a plurality of glue flow grooves 722 near one end of the sleeve 74, the plurality of glue flow grooves 722 are arranged at intervals around the circumferential direction of the connecting cylinder 72, and the glue flow grooves 722 communicate the inner cavity of the connecting cylinder 72 and the outer circumferential surface of the sleeve 74. The sleeve 74 is provided with a first through hole 742 corresponding to the signal terminal 50 and a second through hole 275 corresponding to the connecting end 440, the axial direction of the first through hole 742 and the axial direction of the second through hole 275 are both parallel to the axial direction of the sleeve 74, and the first through hole 742 and the second through hole 275 both communicate the inner cavity of the connecting cylinder 72. In this embodiment, the sleeve 74 is provided with six first through holes 742 and four second through holes 275, the second signal connecting section 54 of the six signal terminals 50 can be respectively inserted into the six first through holes 742, and the four connecting ends 440 of the two conductive terminals 40 can be respectively inserted into the four second through holes 275.

[0052] The middle part of the sealing gasket 80 is provided with a through hole 82, the second connecting portion 24 is inserted into the through hole 82, and the sealing gasket 80 is attached to the surface of the first positioning portion 27 away from the first connecting portion 22. Specifically, the shape of the sealing gasket 80 is the same as the shape of the first positioning portion 27, and in this embodiment, the sealing gasket 80 is a rectangular plate, and the four corners of the sealing gasket 80 are respectively provided with a via hole 84, when the sealing gasket 80 is sleeved on the second connecting portion 24, the four via holes 84 are respectively opposite to the four fixing holes 272.

[0053] As shown in Figures 1-3As shown, when assembling the connector 100, the first conductive portions 42 of the two conductive terminals 40 are respectively inserted into the two first positioning holes 25 of the connector core 20, the first conductive portions 42 abut against the corresponding first abutting steps 2443, the first insertion holes 424 are opposite to the first openings 2441, the limiting convex rings 462 are clamped in the corresponding first fixing ring grooves 252, the barbs 421 abut against the inner circumferential surface of the first positioning holes 25, the connecting portions 46 are accommodated in the inner cavities of the second connecting portions 24, and the second conductive portions 44 extend out of the second connecting portions 24; the first signal connecting segments 52 of the six signal terminals 50 are respectively inserted into the six second positioning holes 26 of the connector core 20, the first signal connecting segments 52 abut against the corresponding second abutting steps 2663, the inner cavities of the first guide sliding cylinders 521 are opposite to the second openings 2661, the fixing rings 571 are clamped in the corresponding second fixing ring grooves 262, the second positioning portions 57 are accommodated in the inner cavities of the second connecting portions 24, and the second signal connecting segments 54 extend out of the second connecting portions 24; the second signal connecting segments 54 of the six signal terminals 50 are respectively inserted into the six first through holes 742 of the cover body 70, and the four connecting ends 440 of the two conductive terminals 40 are respectively inserted into the four second through holes 275 of the cover body 70, until the connecting cylinders 72 are inserted into the inner cavities of the second connecting portions 24; glue is poured into the inner cavities of the second connecting portions 24, flows into the inner cavities of the connecting cylinders 72, the glue flowing grooves 722, the first limiting ring grooves 444, the first positioning ring grooves 465 and the second positioning ring grooves 574, and solidifies to form the positioning glue body 60, so that the positioning glue body 60 is sealingly connected between the connector core 20 and the cover body 70, and the positioning glue body 60 is sealingly sleeved on the connecting portions 46, the second insertion cylinders 443 and the second positioning portions 57. The sealing gasket 80 is sleeved on the first connecting portions 22, and the four through holes 84 of the sealing gasket 80 are respectively opposite to the four fixing holes 272.

[0054] When the connector 100 is used, the connector 100 is installed on the shell of an electronic device, so that the sealing gasket 80 is clamped between the shell and the first positioning portions 27, and the four locking members are respectively locked to the shell after passing through the four fixing holes 272 of the first positioning portions 27 and the four through holes 84. One of the external plugs is inserted into the first connecting portions 22, and the other external plug is inserted into the second connecting portions 24. If the one external plug serves as an input end, the first conductive portions 42 are input ends, and the second conductive portions 44 are current shunt ends, so as to realize current shunting; if the other external plug serves as an input end, the second conductive portions 44 are input ends, and the first conductive portions 42 are current confluence ends, so as to realize current confluence.

[0055] As Figures 8-11As shown, the structure of the conductive terminal 40a in the second embodiment of this application is similar to that of the conductive terminal 40 in the first embodiment. The difference is that the structure of the first conductive part 42a in the conductive terminal 40a in the second embodiment is different from that of the first conductive part 42 in the first embodiment. Specifically, the first conductive part 42a of the conductive terminal 40a in the second embodiment is a first plug-in post.

[0056] The function of the conductive terminal 40a in the second embodiment is the same as that of the conductive terminal 40 in the first embodiment, and will not be described again here.

[0057] like Figures 12-15 As shown, the structure of the conductive terminal 40b in the third embodiment of this application is similar to that of the conductive terminal 40 in the first embodiment, except that the structures of the first conductive portion 42a and the second conductive portion 44a of the conductive terminal 40b in the third embodiment are different from those of the first conductive portion 42a and the second conductive portion 44a of the conductive terminal 40b in the first embodiment. Specifically, the first conductive portion 42a of the conductive terminal 40b in the third embodiment is a first insertion post, and the second conductive portion 44a is a second insertion post. The first insertion post and the second insertion post can be, but are not limited to, a cylindrical solid pin, a spring telescopic pin, or a stranded wire pin, etc.

[0058] The function of the conductive terminal 40b in the third embodiment is the same as that of the conductive terminal 40 in the first embodiment, and will not be described again here.

[0059] like Figures 16-19 As shown, the structure of the conductive terminal 40c in the fourth embodiment of this application is similar to that of the conductive terminal 40 in the first embodiment, except that the structure of the second conductive part 44a in the fourth embodiment is different from that of the second conductive part 44 in the first embodiment; specifically, the second conductive part 44a is a second plug-in post. The second plug-in post can be, but is not limited to, a cylindrical solid pin, a spring telescopic pin, or a stranded wire pin, etc.

[0060] The function of the conductive terminal 40c in the fourth embodiment is the same as that of the conductive terminal 40 in the first embodiment, and will not be described again here.

[0061] like Figures 20-21As shown, the structure of the conductive terminal 40d in the fifth embodiment of this application is similar to that of the conductive terminal 40 in the first embodiment, except that the structure of the connecting block 466a of the conductive terminal 40d in the fifth embodiment is different from that of the connecting block 466 of the conductive terminal 40 in the first embodiment. Specifically, the length of the connecting block 466a in the fifth embodiment is greater than the length of the connecting block 466 in the first embodiment, and the two opposite ends of the connecting block 466a extend out of the outer peripheral surface of the connecting portion. The two second conductive portions 44 are located at the opposite ends of the connecting block 466a, and the orthographic projections of the two second conductive portions 44 on the surface of the connecting block 466a away from the first conductive portion 42 and the orthographic projections of the second positioning ring 464 on the surface of the connecting block 466a away from the first conductive portion 42 are spaced apart from each other. The distance between the two second conductive portions 44 in the fifth embodiment is greater than the distance between the two second conductive portions 44 in the first embodiment.

[0062] The function of the conductive terminal 40d in the fifth embodiment is the same as that of the conductive terminal 40 in the first embodiment, and will not be described again here.

[0063] like Figures 22-23 As shown, the structure of the conductive terminal 40e in the sixth embodiment of this application is similar to that of the conductive terminal 40 in the first embodiment, except that: the structure of the connecting block 466a of the conductive terminal 40e in the sixth embodiment is different from that of the connecting block 466 of the conductive terminal 40 in the first embodiment, and the structure of the second conductive portion 44a of the conductive terminal 40e in the sixth embodiment is different from that of the second conductive portion 44 of the conductive terminal 40 in the first embodiment; specifically, the second conductive portion 44a of the conductive terminal 40e in the sixth embodiment is a second plug-in post, the length of the connecting block 466a in the sixth embodiment is greater than that of the connecting block 466 in the first embodiment, and the opposite ends of the connecting block 466a extend out of the outer peripheral surface of the connecting portion; the two second plug-in posts are located at the opposite ends of the connecting block 466a, and the orthographic projections of the two second plug-in posts on the surface of the connecting block 466a away from the first conductive portion 42 and the orthographic projections of the second positioning ring 464 on the surface of the connecting block 466a away from the first conductive portion 42 are spaced apart from each other; the distance between the two second conductive portions 44a in the sixth embodiment is greater than the distance between the two second conductive portions 44 in the first embodiment.

[0064] The function of the conductive terminal 40e in the sixth embodiment is the same as that of the conductive terminal 40 in the first embodiment, and will not be described again here.

[0065] like Figure 24As shown, the structure of the conductive terminal 40f in the seventh embodiment of the present application is similar to that of the conductive terminal 40 in the first embodiment, except that the structure of the connecting block 466b of the conductive terminal 40f in the seventh embodiment is different from that of the connecting block 466 of the conductive terminal 40 in the first embodiment, and the structure of the second conductive part 44b of the conductive terminal 40f in the seventh embodiment is different from that of the second conductive part 44 of the conductive terminal 40 in the first embodiment; specifically, the second conductive part 44b of the conductive terminal 40f in the seventh embodiment is a second insertion post, the connecting block 466b in the seventh embodiment includes a connecting section 4662 and two support sections 4664, the two support sections 4664 are respectively connected to opposite ends of the connecting section 4662, the support section 4664 is bent towards the side close to the first conductive part 42 relative to the connecting section 4662, and the ends of the two second conductive parts 44b are respectively connected to the ends of the two support sections 4664 away from the connecting section 4662; specifically, the connecting section 4662 is a first rectangular strip, the connecting section 4662 is a second rectangular strip, the middle part of the first rectangular strip is connected to one end of the second positioning ring 464 away from the first conductive part 42, the ends of the two second rectangular strips are respectively connected to opposite ends of the first rectangular strip, the two second rectangular strips are respectively bent towards the first conductive part 42 relative to the first rectangular strip, and the ends of the two second conductive parts 44b are respectively connected to the ends of the two second rectangular strips away from the connecting section 4662. Preferably, the length direction of the second conductive part 44b is perpendicular to the length direction of the corresponding support section 4664, and the axis of the second conductive part 44b is not parallel to the axis of the first conductive part 42. The plurality of second conductive parts 44b on one side of the conductive terminal 40f in the embodiment can be connected to a plurality of external connectors.

[0066] The number, shape, size and positional relationship of the support sections and the second conductive parts 44b in the embodiment can be flexibly set as needed, and a plurality of second conductive parts 44b can be arranged in parallel on the same support section 4664. Different connectors can be respectively connected to the second conductive parts 44b on different support sections.

[0067] In specific applications, a plurality of conductive terminals 40f can also be installed at the same time, and when installed, the first conductive parts 42 are parallel to each other, the second conductive parts 44b on the left side of the first conductive part 42 are correspondingly parallel, the second conductive parts 44b on the right side of the first conductive part 42 are correspondingly parallel, an external first connector is connected to the parallel second conductive parts 44b on the left side, and an external second connector is connected to the parallel second conductive parts 44b on the right side, thereby realizing the connection of a plurality of connectors.

[0068] In applications, the above principles can be flexibly adjusted, and will not be described here.

[0069] The conductive terminal 40f in the seventh embodiment has the same function as the conductive terminal 40 in the first embodiment, and thus a detailed description thereof will not be repeated here.

[0070] The connector of the embodiment of the utility model can be widely applied in various types of vehicles, communication, computer and other consumer electronics, industry, transportation and other fields.For example, it can be used as a key component in new energy vehicles, electric bicycles, electric motorcycles, electric scooters and the like, and specifically, it can be applied to the motors of various types of vehicles, and has very wide application and is not limited to the examples.

[0071] The above describes the embodiments of the utility model in detail, and the principles and implementation modes of the utility model are described by applying specific examples.The above embodiment is only used to help understand the method and core idea of the utility model.

Claims

1. An electrically conductive terminal, characterized by, The conductive terminal comprises: a first conductive part located at one end of the conductive terminal; a second conductive part located at the opposite end of the conductive terminal, the second conductive part comprising at least two connecting ends spaced apart from each other; and a connecting part connected between the first conductive part and the second conductive part, the first conductive part being capable of being inserted into one external connector, and the second conductive part being capable of being inserted into another external connector.

2. The electrically conductive terminal of claim 1, wherein The first conductive part is a first insertion cylinder and / or a first insertion column, and the connecting end is a second insertion cylinder and / or a second insertion column.

3. The electrically conductive terminal of claim 2, wherein, The outer circumferential surface of the connecting part is provided with at least one limiting convex ring, and / or the outer circumferential surface of the second insertion cylinder is provided with at least one first positioning ring, the limiting convex ring being arranged around the circumference of the first insertion cylinder, and the first positioning ring being arranged around the circumference of the second insertion cylinder.

4. The electrically conductive terminal of claim 2, wherein The end of the second insertion cylinder away from the connecting part is provided with at least two conductive elastic sheets, and the at least two conductive elastic sheets are arranged around the circumference of the second insertion cylinder to form an insertion hole.

5. The electrically conductive terminal of claim 2, wherein, The first insertion cylinder has a leaf spring hole, a coil spring hole or a wire spring hole arranged along the axial direction thereof, and the second insertion column is a cylindrical solid insertion pin, a spring telescopic insertion pin or a twisted wire insertion pin.

6. The electrically conductive terminal of claim 1, wherein The first conductive part and the connecting part are connected by screwing, interference fit, welding or riveting, and the second conductive part and the connecting part are connected by screwing, interference fit, welding or riveting.

7. The electrically conductive terminal of claim 3, wherein The outer circumferential surface of the connecting part is provided with a second positioning ring arranged around the circumference of the connecting part, and the limiting convex ring and the second positioning ring are arranged along the axial direction of the first insertion cylinder and spaced apart from each other.

8. The electrically conductive terminal of claim 2, wherein, The end of the connecting part close to the second conductive part is provided with a rectangular connecting block, the length direction of the connecting block being perpendicular to the axial direction of the connecting part, and the two connecting ends being respectively connected to the opposite ends of the side of the connecting block away from the first conductive part.

9. The electrically conductive terminal of claim 8, wherein, The length direction of the connecting block is consistent with the radial direction of the first conductive part, and the opposite ends of the connecting block respectively protrude from the outer circumferential surface of the connecting part.

10. A connector characterized by comprising: The connector comprises the conductive terminal and a connector core as claimed in any one of claims 1-9, and the conductive terminal is arranged in the connector core.

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