Cable assembly, connector and connector assembly

Abstract

The utility model discloses a cable assembly, a connector and a connector assembly, relates to the technical field of connectors, and is used for solving the problem that the installation direction of the connector cannot be inconsistent with the wire outlet direction of a cable in the connector due to the straight-through design of the existing connector. The cable assembly comprises a cable, a connecting terminal and a conductive terminal, the connecting terminal comprises a first connecting section and a second connecting section which are connected, the first connecting section is electrically connected with the cable, the extending direction of the first connecting section is the same as the wire outlet direction of the cable, and the conductive terminal has a butt joint direction. The second connecting section is arranged in the butt joint direction and comprises a first part and a second part which are connected, the first part extends in the butt joint direction, the second part is electrically connected with the second connecting section, and the wire outlet direction is obliquely arranged relative to the butt joint direction; the connector can be applied to the use scene that the installation direction of the connector is inconsistent with the wire outlet direction of the cable in the connector.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to a cable assembly, a connector, and a connector assembly. Background Art

[0002] IPT connectors, also known as through-hole connectors, are simple, inexpensive, offer high vibration resistance, and strong current-carrying capacity. They are typically bolted to the cylinder mounting holes. Conventional IPT connectors are typically straight-through designs, requiring only one solder or crimp terminal per circuit to connect to the through-hole device and function. This design cannot accommodate scenarios where the connector's mounting orientation does not align with the cable's exit direction. Utility Model Content

[0003] The present application provides a cable assembly, a connector, and a connector assembly, which can solve the problem that the existing connector adopts a straight-through design and cannot meet the inconsistency between the installation direction of the connector and the outlet direction of the cable in the connector.

[0004] To achieve the above-mentioned purpose, on the one hand, the present application provides a cable assembly, which includes a cable, a connecting terminal and a conductive terminal, the connecting terminal including a first connecting segment and a second connecting segment connected to each other, the first connecting segment being electrically connected to the cable, and its extension direction is the same as the output direction of the cable, the conductive terminal has a docking direction and includes a first part and a second part connected to each other, the first part extends along the docking direction, the second part is electrically connected to the second connecting segment, and the output direction is inclined relative to the docking direction.

[0005] On the other hand, the present application also provides a connector, comprising:

[0006] a housing comprising a base and a shell connected thereto; and,

[0007] The cable assembly as described in any of the above technical solutions;

[0008] In which, the base has a first surface and a second surface arranged opposite to each other along a first direction, the shell is arranged on the first surface, the shell is provided with a through first channel, the base is provided with a second channel passing through the first surface and the second surface, the first channel and the second channel are connected, the extension direction of the first channel is the same as the outlet direction of the cable, and is used to accommodate the cable, the second channel is used to accommodate a part of the first part, and the other part of the first part extends out of the second surface, and the first direction is parallel to the docking direction.

[0009] In another aspect, the present application further provides a connector assembly, comprising:

[0010] The part to be connected, the fastening bolts and the connector as described in any of the above technical solutions, the part to be connected and the connector are fixed by the fastening bolts, and are electrically connected through the part of the first part extending out of the second surface.

[0011] The technical solution of the present application has at least the following beneficial effects: the outlet direction of the cable in the present application is tilted relative to the docking direction of the conductive terminal, which is achieved by tilting the first connecting segment in the connecting terminal relative to the second connecting segment. By adjusting the angle between the first connecting segment and the second connecting segment, various different outlet direction requirements can be achieved, thereby satisfying the electrical conductivity function between the cable and the conductive terminal when there is a certain angle between the outlet angle of the cable and the docking direction of the conductive terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 is a side view of a cable assembly in an embodiment of the present application;

[0014] Figure 2 is a three-dimensional diagram of a cable assembly in an embodiment of the present application;

[0015] Figure 3 This is a front view of the connector in the embodiment of the present application;

[0016] Figure 4 is a schematic structural diagram of a housing in a connector in an embodiment of the present application;

[0017] Figure 5 is a three-dimensional diagram of a connector in an embodiment of the present application;

[0018] Figure 6 yes Figure 3 AA cross-section in;

[0019] Figure 7 It is an exploded view of the connector in the embodiment of the present application.

[0020] The main reference numerals in the drawings of this application specification are described as follows:

[0021] 1-cable assembly; 11-cable; 12-connecting terminal; 121-first connecting section; 122-second connecting section; 13-conductive terminal; 131-first portion; 1311-window; 132-second portion; 14-fastener; 141-screw; 142-nut; 15-first sealing ring; 16-connecting piece; 161-crimping portion; 162-connecting arm; 1621-hanging interface;

[0022] 2-housing; 21-base; 211-first surface; 212-second surface; 2121-fixing groove; 213-second channel; 22-shell; 221-first channel; 222-connecting portion;

[0023] 3-Plastic sealing parts;

[0024] 4-shielding member; 41-through slot; 42-hook;

[0025] 5- first spacer;

[0026] 6- second spacer;

[0027] 7- second sealing ring;

[0028] 8-Bushing;

[0029] X-first direction; Y-second direction; Z-third direction. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and beneficial effects of this application clearer, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are only for the purpose of explaining this application and are not intended to limit this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the specified features. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.

[0033] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0034] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] Reference Figure 1 The cable assembly 1 provided in the present application includes a cable 11, a connecting terminal 12 and a conductive terminal 13, wherein the connecting terminal 12 includes a first connecting segment 121 and a second connecting segment 122 connected to each other, the first connecting segment 121 is electrically connected to the cable 11, and its extension direction is the same as the outlet direction of the cable 11, the conductive terminal 13 has a docking direction, the conductive terminal 13 includes a first portion 131 and a second portion 132 connected to each other, the first portion 131 extends along the docking direction, the second portion 132 is electrically connected to the second connecting segment 122, the outlet direction is tilted relative to the docking direction, wherein the docking direction is Figure 1 The first direction X is shown.

[0036] In other words, the first connecting section 121 is tilted relative to the mating direction of the conductive terminal 13. That is, there is a certain tilt angle between the cable 11's outlet direction and the conductive terminal 13's installation direction. This ensures electrical continuity between the cable 11 and the conductive terminal 13 when there is a certain angle between the cable 11's outlet angle and the mating direction of the conductive terminal 13. Furthermore, the outlet direction intersects and is not perpendicular to the mating direction. In some embodiments, the conductive terminal 13 is a copper busbar terminal.

[0037] Based on the above embodiment, the cable assembly 1 has a first direction X and a second direction Y that are perpendicular to each other, the first direction X is the docking direction, the second part 132 and the second connecting section 122 both extend along the second direction Y, the first part 131 and the second connecting section 122 are respectively arranged on opposite sides of the second part 132 in the first direction X, and there is a bending angle α between the first connecting section 121 and the second connecting section 122, and the bending angle α is an obtuse angle to avoid the bending angle α between the first connecting section 121 and the second connecting section 122 being too small, causing stress concentration at the connection between the two, and even causing the connecting terminal 12 to break, which is beneficial to ensuring the stability of the electrical conduction function of the connecting terminal 12.

[0038] It is understood that the connecting terminal 12 has conductive properties and is made of metal material. To a certain extent, the first connecting section 121 and the second connecting section 122 on the connecting terminal 12 are formed by bending the plate-shaped connecting terminal 12.

[0039] To achieve electrical and mechanical connection between the cable 11, the connecting terminal 12, and the conductive terminal 13, the cable assembly 1 further includes a fastener 14. The fastener 14 is conductive and securely connects the second connecting segment 122 and the second portion 132. The first connecting segment 121 and the exposed portion of the cable 11 are welded together. The fastener 14 may be a screw, bolt, or rivet.

[0040] For example, the bend angle α satisfies the following conditions: 120° ≤ α ≤ 160°. Within this range, the tilt angle α can accommodate most situations where the mating direction of the conductive terminal 13 and the outlet direction of the cable 11 are inconsistent. It is understood that the angle β between the mating direction of the conductive terminal 13 and the outlet direction of the cable 11 satisfies the following conditions: β = α - 90°. For example, the tilt angle α is 120°, 125°, 130°, 135°, 140°, 145°, 150°, 155°, or 160°. Of course, the tilt angle α can also be any value within the range of 120° ≤ α ≤ 160°.

[0041] Combine Figure 1 and Figure 2 The cable assembly 1 of the present application further includes a first sealing ring 15 and a connector 16. The first sealing ring 15 is sleeved on the cable 11. The connector 16 includes a crimping portion 161 and two connecting arms 162 connected to opposite sides of the crimping portion 161. The two connecting arms 162 extend toward the first sealing ring 15 along the extension direction of the cable 11. The crimping portion 161 is pressed tightly against the top wall of the first sealing ring 15. The two connecting arms 162 are used to connect the cable 11 to the housing 2 of the connector (see the label). Figure 3 , such as shell 22) is connected to achieve a sealing function at the connection between the cable 11 and the shell 2 (such as shell 22), preventing foreign matter or water vapor from entering the interior of the shell 2 and causing electrical failure of the connector.

[0042] For example, the crimping portion 161 is disposed around the outer circumference of the cable 11 and is located on top of the first sealing ring 15. In other words, the crimping portion 161 is provided with a perforation for passing the cable 11 through, and the perforation is sized to match the outer diameter of the cable 11. When the first sealing ring 15 and the crimping portion 161 are sequentially fitted around the outer circumference of the cable 11, the first sealing ring 15 is positioned between the two connecting arms 162, and the bottom of the crimping portion 161 abuts against the top of the first sealing ring 15.

[0043] In some embodiments of the present application, a cable assembly 1 has a first direction X, a second direction Y, and a third direction Z, which are perpendicular to each other. The cable assembly 1 includes at least two groups of cable assemblies 1, each of which is arranged along the third direction Z. The first direction X is parallel to the docking direction to achieve multi-channel signal transmission. It is understood that each group of cable assemblies 1 includes the cable 11, connecting terminal 12, conductive terminal 13, fastener 14, first sealing ring 15, and connector 16 described in any of the above technical solutions. For example, the cable assembly 1 includes two groups.

[0044] Reference Figure 1 、 Figure 3 and Figure 4In some embodiments of the present application, a connector is provided, comprising a housing 2 and a cable assembly 1 according to any of the above technical solutions. The housing 2 comprises a base 21 and a shell 22 connected to each other. The base 21 has a first surface 211 and a second surface 212 arranged opposite to each other along a first direction X. The shell 22 is provided on the first surface 211 and has a first channel 212 extending therethrough. The base 21 has a second channel 213 extending therethrough, extending therethrough. The first channel 212 and the second channel 213 are connected. The first channel 212 extends in the same direction as the outlet direction of the cable 11 and is used to accommodate the cable 11. The second channel 213 is used to accommodate a portion of the first portion 131, with another portion of the first portion 131 extending outward from the second surface 212. The first direction X is parallel to the mating direction. Since the cable assembly 1 in the connector comprises the cable assembly 1 according to any of the above technical solutions, both can solve the same technical problems and achieve the same technical effects.

[0045] In some embodiments, the connector is an IPT connector. An IPT connector is a connector used for high-voltage connections within new energy vehicles, primarily for connecting onboard chargers, DC / DC converters, electric heaters (PTC), air compressors (AC), controllers, power batteries, and other devices.

[0046] Among them, the above-mentioned base 21 and shell 22 are an integrated structure without holes, which meets the sealing function requirements of the entire connector. One port of the first channel 212 is opposite to and connected to the port of the second channel 213 located on the first surface 211, and the other port of the first channel 212 passes through the side wall of the shell 22 facing away from the first surface 211. The inner walls of the first channel 212 and the second channel 213 are complete and circumferentially closed.

[0047] Reference Figure 5The cable assembly 1 includes a first sealing ring 15 and a connector 16. The first sealing ring 15 is sleeved on the cable 11. The connector 16 includes a crimping portion 161 and two connecting arms 162 connected to opposite sides of the crimping portion 161. The two connecting arms 162 extend toward the first sealing ring 15 along the extension direction of the cable 11. The crimping portion 161 abuts against the end surface of the shell 22 facing away from the base 21. Two connecting portions 222 are provided on opposite sides of the outer periphery of the shell 22. The two connecting arms 162 are connected to the two connecting portions 222 in a one-to-one correspondence to achieve a fixed connection between the two. The two connecting arms 162 are located outside the first channel 212. The inner surface of the first sealing ring 15 seals the cable 11, and the outer surface of the first sealing ring 15 seals the inner wall of the first channel 212 to achieve a seal at the end of the first channel 212.

[0048] For example, the connecting arm 162 is provided with a hooking port 1621, and the connecting portion 222 is a protrusion that is engaged with the hooking port 1621. Alternatively, in some embodiments not shown in the drawings of this application, the connecting arm 162 is a claw, the connecting portion 222 is a boss, and the claw is engaged with the boss.

[0049] In some embodiments of the present application, reference is made to Figure 6 and Figure 7 The connector also includes a plastic seal 3, which is sleeved around the outer periphery of the cable 11 and installed in the first channel 212. The first sealing ring 15 is disposed between the plastic seal 3 and the crimping portion 161, with its ends respectively abutting against the end faces of the plastic seal 3 and the crimping portion 161 on the facing sides, thereby pressing the first sealing ring 15 between the plastic seal 3 and the crimping portion 161. This causes the first sealing ring 15 to deform radially, thereby making the inner and outer surfaces of the first sealing ring 15 closely contact the cable 11 and the inner wall of the first channel 212, respectively, to improve the sealing effect. In addition, the plastic seal 3 can also achieve shielding and isolation of the cable 11 along its signal transmission path, thereby achieving high-quality signal transmission.

[0050] In other words, in the extension direction of the cable 11, there is a first distance between the end faces of the plastic sealing part 3 and the crimping part 161 on the opposite sides, and the first sealing ring 15 has a first thickness, which is greater than the first distance. The first thickness of the first sealing ring 15 refers to the size of the first sealing ring 15 in a natural state when it is not compressed, that is, the design size of the first sealing ring 15.

[0051] Please continue to refer to 5 and Figure 6The connector also includes a shielding member 4, which is installed in the second through-slot 41. The shielding member 4 is provided with a through-slot 41 that passes through along the first direction X. The first portion 131 and the second portion 132 of the conductive terminal 13 are both arranged in the through-slot 41. The shielding member 4 is fixedly connected to the base 21 and the conductive terminal 13 to shield and isolate the conductive terminal 13 in its signal transmission path.

[0052] For example, a window 1311 is provided on the first portion 131 of the conductive terminal 13 (see Figure 2 ), the shielding member 4 is provided with a hook 42 (see the label Figure 3 ), the hook 42 is engaged in the window 1311 to achieve a fixed connection between the two.

[0053] Based on the above embodiment, the cable assembly 1 includes a fastener 14, which has conductive properties. The fastener 14 has a first fastening portion located on the side of the second connecting section 122 facing away from the second part 132, and a second fastening portion located on the side of the second part 132 facing away from the second connecting section 122. The connector also includes a first isolating member 5 and a second isolating member 6. The first isolating member 5 is sleeved on the outer peripheral side of the first fastening portion, and the second isolating member 6 is arranged in the through groove 41 and covers the second part 132 and the second fastening portion to shield and isolate the conductive structures of the corresponding parts.

[0054] For example, the fastener 14 includes a screw 141 and a nut 142, and the screw 141 passes through the second part 132 and the second connecting section 122 in sequence and is threadedly connected to the nut 142. The nut 142 constitutes a first fastening part, and the first isolating member 5 is sleeved on the outer peripheral side of the nut 142. The head of the bolt constitutes a second fastening part. The connector also includes a first isolating member 5 and a second isolating member 6. The second isolating member 6 is arranged in the through groove 41 and covers the second part 132.

[0055] It can be understood that the present application can form a complete isolation path on the conductive path of the cable assembly 1 by arranging the plastic package 3 and the first isolation member 5 in the first channel 212 and the shielding member 4 and the second isolation member 6 in the second channel 213.

[0056] Among them, the first part 131 is provided with a window 1311 passing through along the second direction Y, the second isolation member 6 has an isolation surface facing the first part 131 in the second direction Y, and a stop plate is provided on the groove wall of the through groove 41. The stop plate is located on the side of the first part 131 away from the isolation surface to limit the first part 131 in the second direction Y, thereby realizing the limit positioning and reinforcement of the conductive terminal 13 in the second direction Y, and avoiding deformation of the first part 131 when being electrically connected with the part to be connected.

[0057] In order to ensure the sealing performance between the connector and the connected parts, Figure 4 and Figure 5 As shown, an annular fixing groove 2121 is provided on the second surface 212, and the port of the second channel 213 on the second surface 212 is located in the area enclosed by the fixing groove 2121. A second sealing ring 7 is provided in the fixing groove 2121, and at least part of the second sealing ring 7 protrudes out of the second surface 212.

[0058] In combination with the foregoing, it can be seen that one port of the first channel 212 is opposite to and connected to the port of the second channel 213 located on the first surface 211, and the other port of the first channel 212 passes through the side wall of the shell 22 facing away from the first surface 211 and is sealed by a first sealing ring 15. The port of the second channel 213 on the second surface 212 is sealed by a second sealing ring 7. The inner walls of the first channel 212 and the second channel 213 are complete and circumferentially closed, thereby fully enclosing the cable assembly and ensuring that the connector has good sealing performance.

[0059] In some embodiments of the present application, the base 21 is provided with a plurality of accommodating holes extending along the first direction X, and each of the accommodating holes is provided with a bushing 8, which can provide sufficient installation strength for the installation of the connector and ensure that the base 21 and the part to be connected are not damaged when the connector and the part to be connected are tightened by bolts.

[0060] It should be noted that for embodiments in which the cable assembly 1 has at least two groups, the housing 2 has only one base 21. A number of housings 22 equal to the number of cable assemblies 1 can be provided on the first surface 211 of the base 21. The housings 22 are arranged along the third direction Z, and the multiple housings 22 and the base 21 form an integrated structure. In this case, it is only necessary to provide multiple second channels 213 on the base 21 corresponding to the positions of the housings 22. Furthermore, the ports of all the second channels 213 on the second surface 212 are located within the area enclosed by the fixing grooves 2121 and are sealed by the second sealing ring 7 installed in the fixing grooves 2121.

[0061] In addition, the present application also provides a connector assembly including a part to be connected, a fastening bolt, and a connector described in any of the above technical solutions. The part to be connected and the connector are fixed by fastening bolts, and are electrically connected through the part of the first part 131 extending out of the second surface 212. Since the connector in the connector assembly has the same structure as the above connector, the two can solve the same technical problems and achieve the same technical effects.

[0062] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0063] The above is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims. In addition, the specification uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core ideas of the present application. The content of this specification should not be understood as limiting the present application.

Claims

1. A cable assembly, characterized in that: It includes a cable, a connecting terminal and a conductive terminal. The connecting terminal includes a first connecting segment and a second connecting segment connected to each other. The first connecting segment is electrically connected to the cable, and its extension direction is the same as the output direction of the cable. The conductive terminal has a docking direction and includes a first part and a second part connected to each other. The first part extends along the docking direction, and the second part is electrically connected to the second connecting segment. The output direction is tilted relative to the docking direction.

2. The cable assembly according to claim 1, wherein: It has a first direction and a second direction perpendicular to each other, the first direction is parallel to the docking direction, the second part and the second connecting segment both extend along the second direction, the first part and the second connecting segment are respectively arranged on opposite sides of the second part in the first direction, and there is a bending angle α between the first connecting segment and the second connecting segment, and the bending angle α is an obtuse angle.

3. The cable assembly according to claim 2, wherein: It also includes a fastener, which has conductive properties and is used to fixedly connect the second connecting section and the second part. The first connecting section and the exposed part of the cable are welded.

4. The cable assembly according to claim 2, wherein: The bending angle α satisfies: 120°≤α≤160°.

5. The cable assembly according to claim 1, wherein: It also includes a first sealing ring and a connecting piece, the first sealing ring is sleeved on the cable, the connecting piece includes a crimping portion and two connecting arms connected to opposite sides of the crimping portion, the two connecting arms extend toward the first sealing ring along the extension direction of the cable, the crimping portion is pressed against the top wall of the first sealing ring, and the two connecting arms are used to connect the cable assembly to the housing of the connector.

6. The cable assembly according to any one of claims 1 to 5, characterized in that: The cable assembly has a first direction, a second direction and a third direction that are perpendicular to each other. The cable assembly includes at least two groups, each group of cable assemblies includes the cable, the connecting terminal and the conductive terminal, and at least two groups of cable assemblies are arranged along the third direction. The first direction is parallel to the docking direction.

7. A connector, characterized in that: include: a housing, comprising a connected base and shell; as well as, The cable assembly according to any one of claims 1 to 6; In which, the base has a first surface and a second surface arranged opposite to each other along a first direction, the shell is arranged on the first surface, the shell is provided with a through first channel, the base is provided with a second channel passing through the first surface and the second surface, the first channel and the second channel are connected, the extension direction of the first channel is the same as the outlet direction of the cable, and is used to accommodate the cable, the second channel is used to accommodate a part of the first part, and the other part of the first part extends out of the second surface, and the first direction is parallel to the docking direction.

8. The connector according to claim 7, wherein: The cable assembly includes a first sealing ring and a connecting piece, the first sealing ring is sleeved on the cable, the connecting piece includes a crimping portion and two connecting arms connected to opposite sides of the crimping portion, the two connecting arms extend toward the first sealing ring along the extension direction of the cable, the crimping portion abuts against the end surface of the shell facing away from the base, two connecting parts are provided on opposite sides of the outer periphery of the shell, and the two connecting arms are connected to the two connecting parts in a one-to-one correspondence.

9. The connector according to claim 8, wherein: Also includes: The plastic sealing member is sleeved on the outer circumference of the cable and installed in the first channel. The first sealing ring is arranged between the plastic sealing member and the crimping portion, and its two ends are respectively in contact with the end faces of the plastic sealing member and the crimping portion on the opposite sides.

10. The connector according to claim 7, wherein: Also includes: A shielding member is installed in the second channel, a through slot is provided on the shielding member and passes through along a first direction, the first part and the second part of the conductive terminal are both arranged in the through slot, and the shielding member is fixedly connected to the base and the conductive terminal.

11. The connector according to claim 10, wherein: The cable assembly includes a fastener having conductive properties, the fastener having a first fastening portion located on a side of the second connecting section facing away from the second part, and a second fastening portion located on a side of the second part facing away from the second connecting section. The connector also includes a first isolating member and a second isolating member, the first isolating member being sleeved on the outer peripheral side of the first fastening portion, and the second isolating member being arranged in the through groove and covering the second part and the second fastening portion.

12. The connector according to claim 11, wherein: The second isolation member has an isolation surface facing the first part in the second direction. A stop plate is provided on the groove wall of the through groove. The stop plate is located on the side of the first part away from the isolation surface to limit the first part in the second direction. The second direction is perpendicular to the first direction.

13. The connector according to claim 7, wherein: An annular fixing groove is provided on the second surface, and the port of the second channel on the second surface is located in the area enclosed by the fixing groove. A second sealing ring is provided in the fixing groove, and at least part of the second sealing ring protrudes from the second surface.

14. The connector according to claim 7, wherein: The base is provided with a plurality of accommodating holes penetrating along the first direction, and a bushing is provided in each of the accommodating holes.

15. A connector assembly, characterized in that: include: A part to be connected, a fastening bolt, and a connector according to any one of claims 7 to 14, wherein the part to be connected and the connector are fixed by the fastening bolt, and are electrically connected through the part of the first part extending out of the second surface.

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