Conductive terminal, electric connector and connector assembly

Abstract

The utility model discloses a conductive terminal, an electric connector and a connector assembly, belonging to the electric connector field, the conductive terminal comprises a butt joint portion, a first stop portion, a bending portion and a wire clamping portion, one end of the butt joint portion is connected with the first stop portion, the first stop portion is connected with the wire clamping portion through the bending portion, and the first stop portion is connected with the wire clamping portion through the bending portion. And an angle is formed between the axis of the butt joint part and the axis of the wire clamped by the wire clamping part. According to the conductive terminal, the electric connector and the connector assembly provided by the utility model, the conductive terminal is arranged to be of an elbow structure, so that the matching height of a product can be reduced without folding lines; and through the arrangement of the first stopping part, the first stopping part is matched with the insulating shell of the electric connector, so that the stopping of the conductive terminal is realized, and the installation stability of the conductive terminal is improved.

Description

Technical Field

[0001] The utility model belongs to the field of electric connectors, and in particular relates to a conductive terminal, an electric connector and a connector assembly. Background Art

[0002] The current power cable assembly has a parallel riveting direction for the terminals and cables, and also a straight-out structure after being assembled into the plastic body.

[0003] For example, a power connector with publication number CN115588866A. The power connector includes an insulating shell, a plurality of conductive terminals and at least one position fixing member. The insulating shell includes a plurality of columns and a rib structure. The plurality of columns extend along a first direction and are arranged at intervals, and the rib structure extends along a second direction and is arranged vertically staggered. A plurality of channels are provided inside the insulating shell. Each channel extends along the first direction to correspond to one of the plurality of columns. The rib structure forms a plurality of grid-like channels. A plurality of conductive terminals are respectively inserted into the plurality of grid-like channels and the plurality of channels. Each conductive terminal is connected to a cable. The conductive terminal is a straight head structure. When the customer application requires an elbow structure, the current structure can only bend the wire, which will result in a very high matching height of the product. Some application scenarios will exceed the space limitations of the server, making it unusable. Utility Model Content

[0004] The purpose of the present invention is to provide a conductive terminal, an electrical connector and a connector assembly to overcome at least one of the above-mentioned defects in the prior art.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a conductive terminal, comprising a docking portion, a first stop portion, a bending portion, and a wire clamping portion. One end of the docking portion is connected to the first stop portion, the first stop portion and the wire clamping portion are connected via the bending portion, and the axis of the docking portion is arranged at an angle to the axis of the wire clamped by the wire clamping portion.

[0007] Preferably, the angle between the axis of the butting portion and the axis of the wire clamped by the wire clamping portion is α, α≠0°, and α≠180°.

[0008] Preferably, the bending portion is connected with a metal piece in one piece or in separate pieces.

[0009] Preferably, one side wall of the docking portion has a second stop portion, and the second stop portion is located on a side of the first stop portion away from the bending portion.

[0010] Preferably, the wire clamping portion includes a first clamping portion for clamping a conductor of the wire, and a second clamping portion for clamping an insulator of the wire.

[0011] Preferably, the bending portion includes a first wing, a first plane section, a bending section, a second plane section, and a second wing. The first plane section and the second plane section are connected by the bending section. One end of the first plane section is connected to the first wing, and the first wing is connected to the first stop portion. One end of the second plane section is connected to the second wing, and the second wing is connected to the clamping portion.

[0012] The utility model also provides an electrical connector, including a conductive terminal group, a first cable, and an insulating housing. The conductive terminal group is disposed in the insulating housing. The first cable is electrically connected to the conductive terminal group. The conductive terminal group includes a plurality of the above-mentioned conductive terminals.

[0013] Preferably, the interior of the insulating shell has a first stop surface and a second stop surface, the second stop surface is located below the first stop surface, the first stop portion is located above the first stop surface or is against the first stop surface, and the second stop portion is located below the second stop surface or is against the second stop surface.

[0014] Preferably, the insulating shell includes a base and several docking posts protruding downward from the base, the base has several first terminal receiving grooves inside, the first stop surface is arranged in the first terminal receiving groove, the docking post has a second terminal receiving groove inside, the second stop surface is arranged in the second terminal receiving groove, the first terminal receiving groove is connected to the second terminal receiving groove to form a terminal groove for installing a conductive terminal.

[0015] Preferably, a locking member is further included, which is inserted into the insulating housing and abuts against the upper end wall of the first stopping portion or is located above the first stopping portion.

[0016] Preferably, the base has an interior with a passage for the locking member to pass through, and the passage is located above the first stopping portion.

[0017] Preferably, the channel passes through the base horizontally, and at least one open end of the channel has a first card slot that is engaged with the locking member. The locking member includes a first card portion and a cantilever. The first card portion is fixed to one end of the cantilever, and the first card portion is engaged with the first card slot. The cantilever is inserted into the channel.

[0018] Preferably, the conductive terminal group includes two rows of conductive terminals in the front and rear, each row of conductive terminals includes several conductive terminals, the docking portion is arranged in the docking column, the first stop portion, the bending portion, and the wire clamping portion are all arranged in the base, and the wire clamping portions and part of the bending portions of the front and rear rows of conductive terminals are distributed up and down.

[0019] Preferably, an insulating component is provided in the base, and the insulating component isolates the upper and lower wire clamping portions and part of the bending portion.

[0020] Preferably, adjacent first terminal receiving grooves are separated by partitions, and each partition has a mounting groove for mounting the insulating member.

[0021] Preferably, the insulating component includes a transverse partition and a vertical partition. The top of the transverse partition is connected with a plurality of vertical partitions at intervals along its length. The transverse partition spans across the installation slots, and a vertical partition is installed in each installation slot.

[0022] Preferably, the side wall of the transverse partition in each first terminal receiving groove has a third stop portion, and the third stop portion is located at the rear side of the front row of conductive terminals or abuts against it.

[0023] Preferably, each first terminal receiving groove has a limiting block inside, and the third stopping portion passes through the limiting block.

[0024] Preferably, each first terminal receiving groove has a fourth stop portion inside, and the fourth stop portion is located at the rear side of the rear row of conductive terminals or abuts against them.

[0025] Preferably, the insulating housing further comprises a cover, which covers the base, and the bottom of the cover has a plurality of fifth stop portions, which are located at the rear side of the front row of conductive terminals or abut against them.

[0026] Preferably, the top of the partition has a welding block, the top of the vertical partition has a clamping block, and the cover has a welding port for the welding block to pass through, and a second clamping slot clamped with the clamping block.

[0027] Preferably, it also includes a locking piece and a pull strap. The locking piece is provided on the front side of the insulating shell, and the top of the insulating shell has a through hole. The pull strap passes through the through hole and is connected to the locking piece, and the connection point is located obliquely below the through hole.

[0028] Preferably, it further comprises a second cable and a signal terminal group, the conductive terminal group is a power terminal group, the signal terminal group is arranged in the insulating housing, and the second cable is electrically connected to the signal terminal group.

[0029] The utility model also provides a connector assembly, comprising the above-mentioned electric connector and a docking connector electrically connected to the electric connector.

[0030] The beneficial effects of the utility model are:

[0031] 1. By setting the bending portion, the conductive terminal is set into an elbow structure, so that the product matching height can be reduced without the need for a fold line; and by setting the first stop portion, it cooperates with the insulating shell of the electrical connector to achieve the stopping of the conductive terminal, thereby improving the installation stability of the conductive terminal.

[0032] 2. Improve the current resistance of the conductive terminal by setting up metal parts.

[0033] 3. The first stop portion and the second stop portion cooperate with the insulating housing of the electrical connector to achieve upper and lower stop positions of the conductive terminal, further improving the installation stability of the conductive terminal.

[0034] 4. The conductor and the insulator of the wire are clamped and fixed by the first clamping part and the second clamping part respectively, and the clamping effect is better.

[0035] 5. The arrangement of the first wing and the second wing disperses stress, thereby improving the reliability and durability of the electrical connection.

[0036] 6. The first stop portion cooperates with the first stop surface to prevent the conductive terminal from deviating downward or limit the distance the conductive terminal deviates downward; the second stop portion cooperates with the second stop surface to prevent the conductive terminal from deviating upward or limit the distance the conductive terminal deviates upward.

[0037] 7. When the second stop portion is damaged or deformed, the first stop portion is limited and stopped by the setting of the locking member to prevent the conductive terminal from deflecting upward or limit the distance of the conductive terminal deflecting upward.

[0038] 8. The first clamping portion cooperates with the first clamping groove to secure the locking element and prevent it from falling off.

[0039] 9. By setting up the insulating components, the clamping parts and some bending parts of the upper and lower conductive terminals are isolated to prevent short circuits caused by mutual contact.

[0040] 10. The third stop portion and the fifth stop portion are provided to prevent the conductive terminals in the front row from being pulled backward or to limit the distance of the conductive terminals being pulled backward.

[0041] 11. The fourth stop portion is provided to prevent the conductive terminals in the rear row from being pulled backward or to limit the distance the conductive terminals are pulled backward.

[0042] 12. Unlocking by pulling the strap is easier and quicker. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the three-dimensional structure of the first embodiment of the present invention (excluding metal parts).

[0044] Figure 2 It is a schematic diagram of the three-dimensional structure of Example 1 of the present utility model.

[0045] Figure 3 This is a schematic diagram of the main structure of Example 1 of the present invention (excluding metal parts).

[0046] Figure 4 It is a schematic diagram of the relationship between the axis of the docking portion and the axis of the wire clamped by the wire clamping portion in Example 1 of the present utility model.

[0047] Figure 5 It is a schematic diagram of the three-dimensional structure of the second embodiment of the present utility model.

[0048] Figure 6 It is a schematic diagram of the three-dimensional explosion structure of the second embodiment of the present utility model.

[0049] Figure 7 It is a schematic diagram of the three-dimensional structure of the base of the second embodiment of the present utility model (first viewing angle).

[0050] Figure 8 It is a bottom view structural diagram of the second embodiment of the present utility model.

[0051] Figure 9 yes Figure 8 Schematic diagram of the enlarged structure of C in the middle.

[0052] Figure 10 It is a right side structural schematic diagram of the base of the second embodiment of the present utility model.

[0053] Figure 11 This is a positional relationship diagram of the first stop portion and the cantilever in the second embodiment of the present invention.

[0054] Figure 12 It is a schematic diagram of the three-dimensional structure of the locking member of the second embodiment of the present utility model.

[0055] Figure 13 This is a positional relationship diagram of the front and rear rows of conductive terminals and insulating components in the second embodiment of the present invention.

[0056] Figure 14 It is a schematic diagram of the three-dimensional structure of the base of the second embodiment of the present utility model (second viewing angle).

[0057] Figure 15 It is a schematic diagram of the three-dimensional structure of the base and the insulating component of the second embodiment of the present utility model.

[0058] Figure 16 It is a schematic diagram of the three-dimensional structure of the cover member of the second embodiment of the present invention.

[0059] Figure 17 It is a three-dimensional structural diagram of the third embodiment of the present utility model.

[0060] Figure 18 It is a schematic diagram of the three-dimensional structure of the fourth embodiment of the present utility model.

[0061] Figure 19 It is a schematic diagram of the three-dimensional structure of the fifth embodiment of the present utility model.

[0062] Figure 20 It is a schematic diagram of the three-dimensional structure of the insulating shell and the locking member of the fifth embodiment of the present utility model.

[0063] The marks in the accompanying drawings are: 1- docking portion, 2- first stop portion, 3- bending portion, 4- clamping portion, 5- metal part, 6- second stop portion, 41- first clamping portion, 42- second clamping portion, 31- first wing portion, 32- first plane segment, 33- bending segment, 34- second plane segment, 35- second wing portion, 7- first cable, 8- insulating shell, 81- first stop surface, 82- second stop surface, 83- base, 84- docking column, 85- first terminal receiving groove, 86- second terminal receiving groove, 9- locking member, 87- channel, 88- first card slot, 91- second A clamping portion, 92-cantilever, 10-insulating member, 89-partition, 810-mounting groove, 101-horizontal partition, 102-vertical partition, 1011-third stop portion, 811-limiting block, 812-fourth stop portion, 813-cover, 814-fifth stop portion, 815-fusion block, 1021-clamping block, 816-fusion interface, 817-second clamping slot, 11-locking member, 12-pull belt, 818-through hole, 13-second cable, 14-signal terminal group, 15-docking connector, A-axis of the docking portion, B-axis of the wire clamped by the wire clamping portion. DETAILED DESCRIPTION

[0064] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0065] Any content not described in detail in this specification belongs to the prior art known to those skilled in the art. In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of the utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0066] Example 1:

[0067] like Figures 1 to 4As shown, a conductive terminal provided in this embodiment includes a docking portion 1, a first stop portion 2, a bending portion 3, and a wire clamping portion 4. One end of the docking portion 1 is connected to the first stop portion 2, and the first stop portion 2 and the wire clamping portion 4 are connected by the bending portion 3. The axis of the docking portion 1 is set at an angle to the axis of the wire clamped by the wire clamping portion 4. The angle between the axis of the docking portion and the axis of the wire clamped by the wire clamping portion is α, and α in this embodiment is equal to 90°. By setting the bending portion 3, the conductive terminal is set into an elbow structure, which can reduce the product matching height without the need for a fold line; and by setting the first stop portion 2, it cooperates with the insulating shell 8 of the electrical connector to achieve the stop of the conductive terminal, thereby improving the installation stability of the conductive terminal.

[0068] The bent portion 3 is integrally or separately connected to a metal member 5. The metal member 5 is provided to improve the current resistance performance of the conductive terminal.

[0069] A side wall of the docking portion 1 has a second stopper 6, which is located below the first stopper 2. The first and second stopper 2, 6, cooperate with the insulating housing 8 of the electrical connector to achieve the upper and lower stop positions of the conductive terminal, further improving the installation stability of the conductive terminal.

[0070] The wire clamping portion 4 includes a first clamping portion 41 for clamping the conductor of the wire and a second clamping portion 42 for clamping the insulator of the wire. The first clamping portion 41 and the second clamping portion 42 respectively clamp and fix the conductor and the insulator of the wire, thereby achieving a better clamping effect.

[0071] The bent portion 3 includes a first wing 31, a first planar section 32, a bent section 33, a second planar section 34, and a second wing 35. The first planar section 32 and the second planar section 34 are connected by the bent section 33. One end of the first planar section 32 is connected to the first wing 31, which is connected to the first stop 2. One end of the second planar section 34 is connected to the second wing 35, which is connected to the wire clamping section 4. The arrangement of the first wing 31 and the second wing 35 disperses stress, improving the reliability and durability of the electrical connection.

[0072] Example 2:

[0073] like Figures 5 to 16As shown, the electrical connector provided in this embodiment includes a conductive terminal group, a first cable 7, and an insulating shell 8. The electrical connector of this embodiment is a power connector, and the conductive terminal group is a power terminal group. The conductive terminal group is arranged in the insulating shell 8, and the first cable 7 is electrically connected to the conductive terminal group, and the first cable 7 is a power cord. The conductive terminal group includes several conductive terminals of embodiment one. Through the elbow structure setting of the conductive terminal, the wire clamping part 4 of the conductive terminal is directly bent relative to the docking part 1 in the insulating shell 8, and the first cable 7 is directly connected to the wire clamping part 4 in the insulating shell 8. There is no need to bend the first cable 7, which greatly reduces the matching height of the product.

[0074] The interior of the insulating housing 8 of this embodiment has a first stop surface 81 and a second stop surface 82. The second stop surface 82 is located below the first stop surface 81. The lower end of the first stop portion 2 abuts against the first stop surface 81, and the second stop portion 6 is located below the second stop surface 82. The first stop portion 2 cooperates with the first stop surface 81 to prevent the conductive terminal from deviating downward or to limit the distance the conductive terminal can deviate downward. The second stop portion 6 cooperates with the second stop surface 82 to prevent the conductive terminal from deviating upward or to limit the distance the conductive terminal can deviate upward.

[0075] The insulating housing 8 includes a base 83 and a plurality of docking posts 84 protruding downward from the base 83. The base 83 has a plurality of first terminal receiving grooves 85 formed therein, and a first stop surface 81 is disposed within the first terminal receiving grooves 85. The docking posts 84 have a second terminal receiving groove 86 formed therein, and a second stop surface 82 is disposed within the second terminal receiving groove 86. The first terminal receiving grooves 85 and the second terminal receiving grooves 86 are connected to form terminal grooves for mounting conductive terminals. The conductive terminals are fixedly mounted in the terminal grooves for limited installation.

[0076] The device further includes a locking member 9, which is inserted into the insulating housing 8 and located above the first stop portion 2. When the second stop portion 6 is damaged or deformed, the locking member 9 is provided to limit the first stop portion 2, thereby preventing the conductive terminal from deflecting upward or limiting the distance the conductive terminal can deflect upward.

[0077] The base 83 has a passage 87 for the locking member 9 to pass through, and the passage 87 is located above the first stop portion 2. When the conductive terminal is installed in the terminal slot, the locking member 9 is inserted into the passage 87 to limit the conductive terminal.

[0078] The channel 87 of this embodiment extends transversely through the base 83. The left open end of the channel 87 has a first slot 88 that engages with the locking member 9. The locking member 9 includes a first clamping portion 91 and a cantilever 92. The left end of the cantilever 92 is fixed with the first clamping portion 91, which engages with the first slot 88. The cantilever 92 is inserted into the channel 87. The first clamping portion 91 cooperates with the first slot 88 to secure the locking member 9 and prevent it from falling off. The cantilever 92 limits the first stop portion 2 to a position that prevents it from retreating. In other embodiments, both the left and right open ends of the channel 87 may have first slots 88 that engage with the locking member 9, with a locking member 9 inserted into each open end.

[0079] The conductive terminal group includes two rows of conductive terminals, each row of which includes a plurality of conductive terminals. The docking portion 1 is disposed within the docking column 84. The first stop portion 2, the bending portion 3, and the wire clamping portion 4 are all disposed within the base 83. The wire clamping portions 4 and portions of the bending portions 3 of the two rows of conductive terminals are distributed vertically. In this embodiment, the bending portions 3 distributed vertically include a bending section 33, a second planar section 34, and a second wing 35. An insulating member 10 is disposed within the base 83, and the insulating member 10 isolates the wire clamping portions 4 and portions of the bending portions 3 distributed vertically. The provision of the insulating member 10 isolates the wire clamping portions 4 and portions of the bending portions 3 of the conductive terminals distributed vertically, preventing short circuits caused by mutual contact.

[0080] Adjacent first terminal receiving slots 85 are separated by partitions 89. Each partition 89 has a mounting slot 810 for mounting an insulating member 10. The partitions 89 isolate adjacent conductive terminals on either side to prevent short circuits caused by contact. The mounting slots 810 are used to mount the insulating member 10.

[0081] The insulating member 10 includes a transverse partition 101 and vertical partitions 102. Several vertical partitions 102 are spaced along the top of the transverse partition 101 along its length. The transverse partition 101 spans each mounting slot 810, and each mounting slot 810 is fitted with a vertical partition 102. The transverse partition 101 spans each mounting slot 810 to ensure isolation. The vertical partitions 102, in combination with the mounting slots 810, facilitate installation of the insulating member 10 and stabilize its front-to-back position.

[0082] The sidewalls of the partition 101 within each first terminal receiving slot 85 include a third stop 1011 located behind the front row of conductive terminals. Specifically, the third stop 1011 is located behind the first planar section 32 of the front row of conductive terminals. The third stop 1011 prevents the front row of conductive terminals from being pulled backward or limits the distance they can be pulled backward.

[0083] Each first terminal receiving groove 85 has a limit block 811 inside, and the third stop portion 1011 passes through the limit block 811. The limit block 811 is provided to limit the left and right directions of the third stop portion 1011, thereby improving the installation stability of the insulating member 10.

[0084] Each first terminal receiving slot 85 has a fourth stop 812 located behind the rear row of conductive terminals. Specifically, it is located behind the second clamping portion 42 of the rear row of conductive terminals. The fourth stop 812 prevents the rear row of conductive terminals from being pulled backward or limits the distance they can be pulled backward.

[0085] The insulating housing 8 also includes a cover 813 that covers the base 83. The bottom of the cover 813 has a plurality of fifth stoppers 814 located behind the front row of conductive terminals. Specifically, the fifth stoppers 814 are located behind the second clamping portions 42 of the front row of conductive terminals. The fifth stoppers 814 prevent the front row of conductive terminals from being pulled backward or limit the distance they can be pulled backward.

[0086] The top of the partition 89 has a welding block 815, the top of the vertical partition 102 has a clamping block 1021, and the cover 813 has a welding port 816 for the welding block 815 to pass through, as well as a second clamping slot 817 that engages with the clamping block 1021. After the cover 813 is assembled to the base 83 using a clamping method, the welding block 815 and the welding port are welded together using ultrasonic or heat-melting processes. The clamping block 1021 is then clamped into the second clamping slot 817, further improving the installation stability of the insulating member 10.

[0087] Example 3:

[0088] like Figure 17 As shown, the connector assembly provided in this embodiment includes the electrical connector of the second embodiment and a docking connector 15 electrically connected to the electrical connector.

[0089] Example 4:

[0090] like Figure 18 As shown, the difference between this embodiment and the second embodiment is:

[0091] The second cable 13 and the signal terminal group 14 are also included. The signal terminal group 14 is disposed in the insulating housing 8 . The second cable 13 is electrically connected to the signal terminal group 14 . The second cable 13 is a signal cable.

[0092] Embodiment 5:

[0093] like Figures 19 to 20 As shown, the difference between this embodiment and the fourth embodiment is that:

[0094] The device also includes a locking member 11 and a drawstring 12. The locking member 11 is located on the front side of the insulating housing 8. The top of the insulating housing 8 has a through hole 818. The drawstring 12 passes through the through hole 818 and connects to the locking member 11, with the connection point located diagonally below the through hole 818. Unlocking with the drawstring 12 is simpler and faster.

[0095] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A conductive terminal, characterized in that: It comprises a docking portion (1), a first stop portion (2), a bending portion (3), and a line clamping portion (4); One end of the docking portion (1) is connected to a first stop portion (2); The first stop portion (2) and the line clamping portion (4) are connected via the bending portion (3); The axis of the butting portion (1) and the axis of the wire clamped by the wire clamping portion (4) are arranged at an angle.

2. The conductive terminal according to claim 1, wherein: The angle between the axis of the butting portion (1) and the axis of the wire clamped by the wire clamping portion (4) is α, α≠0°, and α≠180°.

3. The conductive terminal according to claim 1, wherein: The bending portion (3) is connected to a metal part (5) in one piece or in separate pieces.

4. The conductive terminal according to claim 1, wherein: A side wall of the docking portion (1) has a second stop portion (6), and the second stop portion (6) is located on a side of the first stop portion (2) away from the bending portion (3).

5. The conductive terminal according to claim 1, wherein: The wire clamping portion (4) comprises a first clamping portion (41) for clamping a conductor of a wire, and a second clamping portion (42) for clamping an insulator of the wire.

6. The conductive terminal according to claim 1, wherein: The bending portion (3) comprises a first wing portion (31), a first plane section (32), a bending section (33), a second plane section (34), and a second wing portion (35); The first planar section (32) and the second planar section (34) are connected via a bending section (33); One end of the first plane section (32) is connected to a first wing portion (31), and the first wing portion (31) is connected to the first stop portion (2); One end of the second plane section (34) is connected to a second wing portion (35), and the second wing portion (35) is connected to the line clamping portion (4).

7. An electrical connector, characterized in that: It comprises a conductive terminal group, a first cable (7), and an insulating housing (8); The conductive terminal group is arranged in the insulating housing (8); The first cable (7) is electrically connected to the conductive terminal group; The conductive terminal group includes several conductive terminals according to any one of claims 1 to 6.

8. The electrical connector according to claim 7, wherein: The interior of the insulating shell (8) has a first stop surface (81) and a second stop surface (82), and the second stop surface (82) is located below the first stop surface (81); The first stop portion (2) is located above the first stop surface (81) or abuts against the first stop surface (81); The second stop portion (6) is located below the second stop surface (82) or abuts against the second stop surface (82).

9. The electrical connector according to claim 8, wherein: The insulating housing (8) includes a base (83) and a plurality of docking posts (84) protruding downward from the base (83); The base (83) has a plurality of first terminal receiving grooves (85) inside, and the first stop surface (81) is arranged in the first terminal receiving grooves (85); The interior of the docking column (84) is provided with a second terminal receiving groove (86), and the second stop surface (82) is arranged in the second terminal receiving groove (86); The first terminal receiving groove (85) is communicated with the second terminal receiving groove (86) to form a terminal groove for installing the conductive terminal.

10. The electrical connector according to claim 9, wherein: Also includes a locking member (9); The locking member (9) is inserted into the insulating housing (8) and abuts against the upper end wall of the first stop portion (2) or is located above the first stop portion (2).

11. The electrical connector according to claim 10, wherein: The base (83) has a passage (87) inside for the locking member (9) to pass through, and the passage (87) is located above the first stop portion (2).

12. The electrical connector according to claim 11, wherein: The channel (87) extends transversely through the base (83); At least one open end of the channel (87) has a first slot (88) for engaging with the locking member (9); The locking member (9) comprises a first clamping portion (91) and a cantilever (92); A first clamping portion (91) is fixed to one end of the cantilever (92); The first clamping portion (91) is clamped with the first clamping slot (88), and the cantilever (92) is inserted into the channel (87).

13. The electrical connector according to claim 9, wherein: The conductive terminal group includes two rows of conductive terminals, front and back, and each row of conductive terminals includes a plurality of conductive terminals; The docking portion (1) is disposed within the docking column (84); The first stop portion (2), the bending portion (3), and the wire clamping portion (4) are all arranged in the base (83), and the wire clamping portions (4) and part of the bending portions (3) of the front and rear rows of the conductive terminals are distributed up and down.

14. The electrical connector according to claim 13, wherein: An insulating component (10) is provided in the base (83), and the insulating component (10) isolates the upper and lower wire clamping portions (4) and a portion of the bending portion (3).

15. The electrical connector according to claim 14, wherein: Adjacent first terminal receiving grooves (85) are separated by partitions (89); Each of the partitions (89) has a mounting groove (810) for mounting the insulating member (10).

16. The electrical connector according to claim 15, wherein: The insulating component (10) includes a transverse partition (101) and a vertical partition (102); The top of the transverse partition (101) is connected to a plurality of vertical partitions (102) at intervals along its length direction; The transverse partition (101) spans across each of the installation slots (810), and one of the vertical partitions (102) is installed in each of the installation slots (810).

17. The electrical connector according to claim 16, wherein: The side wall of the transverse partition (101) in each of the first terminal receiving grooves (85) has a third stop portion (1011), and the third stop portion (1011) is located at the rear side of the conductive terminal in the front row or abuts against it.

18. The electrical connector according to claim 17, wherein: Each first terminal receiving groove (85) has a limiting block (811) inside, and the third stopping portion (1011) passes through the limiting block (811).

19. The electrical connector according to claim 13, wherein: Each of the first terminal receiving slots (85) has a fourth stop portion (812) therein, and the fourth stop portion (812) is located at the rear side of the conductive terminals in the rear row or abuts against them.

20. The electrical connector according to claim 16, wherein: The insulating housing (8) further includes a cover (813); The cover (813) covers the base (83); The bottom of the cover (813) has a plurality of fifth stop portions (814); The fifth stop portion (814) is located at the rear side of the conductive terminals in the front row or abuts against them.

21. The electrical connector according to claim 20, wherein: The top of the partition (89) is provided with a welding block (815); The top of the vertical partition (102) is provided with a clamping block (1021); The cover (813) has a welding port (816) for the welding block (815) to pass through, and a second clamping slot (817) clamped to the clamping block (1021).

22. The electrical connector according to claim 7, wherein: It also includes a locking member (11) and a drawstring (12); A locking member (11) is provided on the front side of the insulating shell (8), and a through hole (818) is provided on the top of the insulating shell (8). The drawstring (12) passes through the through hole (818) and is connected to the locking member (11), and the connection point is located obliquely below the through hole (818).

23. The electrical connector according to any one of claims 7 to 22, wherein: Also includes a second cable (13) and a signal terminal group (14); The conductive terminal group is a power terminal group; The signal terminal group (14) is arranged in the insulating housing (8), and the second cable (13) is electrically connected to the signal terminal group (14).

24. A connector assembly, characterized in that: The invention comprises the electrical connector according to any one of claims 7 to 23, and a docking connector (15) electrically connected to the electrical connector.

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