Cable fixing device, connector, electric equipment and vehicle

Abstract

The utility model provides a cable fixing device, a connector, electric equipment and a vehicle. The cable fixing device comprises a body part and an elastic lug. The elastic lug comprises a first connecting part, a second connecting part and a clamping part. The first end of the first connecting part is connected to the hole wall of the through hole, and the second end of the first connecting part is spaced from the hole wall of the through hole. The first end of the second connecting part is connected to the hole wall of the through hole, and the second end of the second connecting part is spaced from the hole wall of the through hole. The two ends of the clamping part are connected to the second end of the first connecting part and the second end of the second connecting part respectively, and the clamping part and the hole wall of the through hole are spaced. The first connecting part, the second connecting part and the clamping part are matched with one another, so that the clamping reliability and stability of the cable fixing device on the cable are improved, and the installation of the cable can be simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of cable accessories, and more specifically to a cable fixing device, a connector, an electrical device and a vehicle. Background Art

[0002] With the popularity of new energy vehicles, automotive high-voltage cable assemblies have been widely used. High-voltage cable assemblies include high-voltage cables and connectors. The connector includes a connector housing, a wire clamp body, a tail cover, and a sealing ring. The wire clamp body is a catch structure. The tail cover is fitted to the outer periphery of the wire clamp body to provide radial inward compression to the wire clamp body, thereby clamping the cable. Since the tail cover needs to be fitted to the outer periphery of the wire clamp body to provide compression, the complexity of connector assembly and installation is increased.

[0003] Therefore, it is necessary to provide a cable fixing device, a connector, an electrical device and a vehicle to at least partially solve the above problems. Utility Model Content

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] In order to at least partially solve the above problems, the first aspect of the present invention provides a cable fixing device, the cable fixing device comprising:

[0006] a main body portion, the main body portion being formed with a through hole for the cable to pass through; and

[0007] An elastic protrusion, the elastic protrusion is connected to the hole wall of the through hole and protrudes in the radial direction of the through hole, and the elastic protrusion includes:

[0008] A first connecting portion, wherein a first end of the first connecting portion is connected to a hole wall of the through hole, and a second end of the first connecting portion is spaced apart from the hole wall of the through hole;

[0009] a second connecting portion, wherein a first end of the second connecting portion is connected to a hole wall of the through hole, and a second end of the second connecting portion is spaced apart from the hole wall of the through hole;

[0010] The clamping portion has two ends connected to the second end of the first connecting portion and the second end of the second connecting portion respectively, and the clamping portion is spaced apart from the hole wall of the through hole.

[0011] According to the cable fixing device provided by the first aspect of the utility model, the cable fixing device has a certain elasticity in the radial direction through the design of the elastic protrusion, so as to effectively limit the movement of the cable in the connector, and ensure that the cable is firmly fixed without loosening. A plurality of elastic protrusions are distributed at intervals to form a stable clamping structure. The first connecting part, the second connecting part and the clamping part cooperate with each other to improve the reliability and stability of the cable fixing device clamping the cable, and can simplify the installation of the cable.

[0012] Optionally, a protrusion is provided on a side of the clamping portion away from the hole wall of the through hole.

[0013] Optionally, an angle between the first connecting portion and a tangent line of the hole wall of the through hole is 15°-30°;

[0014] The included angle between the second connecting portion and a tangent line of the hole wall of the through hole is 15°-30°.

[0015] Optionally, the elastic protrusion and the hole wall of the through hole form an avoidance groove, and the avoidance groove extends along the axial direction of the through hole.

[0016] Optionally, a third connection portion is further included, wherein the third connection portion is connected to the elastic protrusion and the main body portion, and along the axial direction of the through hole, the third connection portion is located on the same side of the elastic protrusion and the main body portion.

[0017] Optionally, the number of the elastic protrusions is multiple; and / or

[0018] The plurality of elastic protrusions are spaced apart and distributed in the circumferential direction; and / or

[0019] The elastic protrusion is integrally formed with the main body.

[0020] Optionally, it further includes a convex rib, which is connected to the through hole and protrudes from the hole wall of the through hole, and a plurality of the convex ribs are spaced and distributed in the circumferential direction.

[0021] Optionally, the clamping portion is closer to the central axis of the through hole than the rib.

[0022] Optionally, the convex ribs and the elastic convex sheets are alternately arranged in the circumferential direction; and / or

[0023] On a plane perpendicular to the axis, projections of the elastic protrusion and the rib do not overlap.

[0024] Optionally, a cable is further included, and the outer side wall of the cable abuts against the clamping portion to achieve clamping of the cable.

[0025] Optionally, the cable fixing device further comprises a convex rib, wherein the convex rib is connected to the hole wall of the through hole, a plurality of the convex ribs are spaced apart in the circumferential direction, and the convex ribs are in contact with or spaced apart from the outer side wall of the cable.

[0026] A second aspect of the utility model provides a connector, comprising a housing and the above-mentioned cable fixing device, wherein the cable fixing device is detachably connected to the housing.

[0027] According to the connector of the second aspect of the utility model, the cable fixing device is detachably connected to the housing, which is convenient for assembly. At the same time, cable fixing devices of different specifications can be replaced as needed.

[0028] Optionally, a sealing member is further included, wherein the sealing member is sealingly connected to the inner wall surface of the shell, and one axial side of the sealing member abuts against the cable fixing device.

[0029] Optionally, the main body of the cable fixing device is plug-connected to the housing; and / or

[0030] The cable fixing device further comprises a buckle portion, and the buckle portion is used for being buckled and connected with the housing.

[0031] Optionally, a plurality of the cable fixing devices are arranged side by side along the width direction of the housing.

[0032] A third aspect of the utility model provides an electrical device, comprising the above-mentioned connector.

[0033] According to the electrical equipment of the third aspect of the utility model, the cable connection has high stability and strong adaptability to cables of different models.

[0034] A fourth aspect of the utility model provides a vehicle, comprising the above-mentioned electrical equipment.

[0035] The vehicle provided according to the fourth aspect of the utility model has a technical effect similar to that of electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0037] Figure 1 This is a schematic front view of a connector according to a preferred embodiment of the present invention;

[0038] Figure 2 A schematic front view of a connector assembly according to a preferred embodiment of the utility model;

[0039] Figure 3 for Figure 2 Schematic diagram of the cross section cut by the center line aa;

[0040] Figure 4 for Figure 3 A magnified schematic diagram of part B;

[0041] Figure 5 for Figure 2 A magnified schematic diagram of part A;

[0042] Figure 6 is a three-dimensional schematic diagram of a connector;

[0043] Figure 7 It is an exploded stereoscopic schematic diagram of the connector;

[0044] Figure 8 is a schematic top view of the connector; and

[0045] Fig. 9 A schematic side view of the connector.

[0046] Description of Reference Numerals

[0047] 1: Cable fixing device

[0048] 2: Cables

[0049] 3: Shell

[0050] 31: Block

[0051] 4: Seals

[0052] 10: Body part

[0053] 11: Through hole

[0054] 12: Stairs

[0055] 20: Elastic tab

[0056] 21: First connection

[0057] 22: Second connection part

[0058] 23: Clamping part

[0059] 231: Bump

[0060] 24: Avoidance slot

[0061] 25: The third connection

[0062] 30: Convex ribs

[0063] 40: Buckle part

[0064] P1: Clamping surface

[0065] P2: Limiting surface

[0066] R1: First circumferential surface

[0067] R2: Second circumference DETAILED DESCRIPTION

[0068] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0069] In this document, ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0070] In this document, “upper”, “lower”, “front”, “back”, “left”, “right”, etc. are only used to indicate the relative position relationship between related parts, rather than to limit the absolute positions of these related parts.

[0071] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

[0072] Unless otherwise stated, the numerical ranges herein include not only the entire range within its two endpoints but also include several sub-ranges contained therein.

[0073] Now, exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in a variety of different forms and should not be interpreted as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present utility model thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0074] Reference Figure 1-Figure 9 The utility model provides a connector. A cable fixing device 1 is mounted on a cable 2 and fixes the cable 2 to a housing 3 to form a cable 2 assembly. Figure 1-Figure 9As shown, the connector includes a housing 3 and a cable fixing device 1. The cable fixing device 1 is detachably connected to the housing 3. The cable fixing device 1 is used to clamp the cable 2. The cable fixing device 1 is mounted on the cable 2 and fixes the cable 2 to the housing 3. The cable fixing device 1 includes a main body 10 and an elastic protrusion 20. The main body 10 is formed with a through hole 11 for the cable 2 to pass through. The elastic protrusion 20 is connected to the hole wall of the through hole 11 and protrudes in the radial direction of the through hole 11, and a plurality of elastic protrusions 20 are distributed in a circumferential direction around the central axis of the through hole 11. The elastic protrusion 20 includes a first connecting portion 21, a second connecting portion 22 and a clamping portion 23. The first end of the first connecting portion 21 is connected to the hole wall of the through hole 11, and the second end of the first connecting portion 21 is spaced from the hole wall of the through hole 11. The first end of the second connecting portion 22 is connected to the hole wall of the through hole 11, and the second end of the second connecting portion 22 is spaced from the hole wall of the through hole 11. The two ends of the clamping portion 23 are respectively connected to the second end of the first connecting portion 21 and the second end of the second connecting portion 22, and the clamping portion 23 is spaced from the hole wall of the through hole 11. In this embodiment, the cable fixing device 1 has a certain elasticity in the radial direction through the setting of the elastic protrusion 20, thereby limiting the movement of the cable 2 in the radial direction, so that the cable fixing device 1 maintains an appropriate clamping force on the cable 2 and improves the anti-seismic effect on the cable. The setting of the elastic protrusion 20 can also adapt to cables 2 of different diameters. In this embodiment, due to the setting of the first connecting portion 21 and the second connecting portion 22, there is no need for an external structure to apply additional radial force to the clamping portion 23. As long as the diameter of the cable 2 is within the preset range, the cable fixing device 1 has a good clamping effect on the cable 2. The setting of the elastic protrusion 20 not only simplifies the installation process of the cable 2, but also improves the convenience and reliability of the connector. The cable fixing device 1 of the utility model can be directly assembled to the housing 3, eliminating the wire clamp body, reducing the assembly process, improving productivity, reducing the number of parts, and saving costs.

[0075] In some embodiments of the utility model, the elastic protrusion 20 has a clamping surface P1 facing the central axis of the through hole 11, and the clamping surfaces P1 of the plurality of elastic protrusions 20 define a first circumferential surface R1, which is coaxial with the through hole 11. The diameter of the first circumferential surface R1 is slightly smaller than the diameter of the cable 2. When the cable 2 is installed in the cable fixing device 1, the elastic protrusion 20 is deformed, and the clamping portion 23 radially hugs the cable 2 to achieve clamping of the cable 2. When subjected to an external force in the axial direction, if the external force is less than the static friction between the cable 2 and the clamping portion 23, the cable 2 and the clamping portion 23 remain relatively stationary. When subjected to external forces in other directions, the elastic protrusion 20 can resist the external force within a certain range. For example, when the cable 2 vibrates at a certain angle, the elastic protrusion 20 can hug the cable 2 to ensure that the cable 2 does not swing inside the cable fixing device 1.

[0076] In the present invention, the second end of the first connection part 21 is spaced from the second end of the second connection part 22. The clamping part 23 is disposed between the first connection part 21 and the second connection part 22, and the two ends of the clamping part 23 are respectively connected to the second end of the first connection part 21 and the second end of the second connection part 22.

[0077] Exemplarily, the first connection portion 21 and the second connection portion 22 are spaced apart along the circumferential direction of the through hole 11. The first connection portion 21 is configured as a strip-shaped structure extending along the axial direction of the through hole 11. The second connection portion 22 is configured as a strip-shaped structure extending along the axial direction of the through hole 11. Thus, the elastic protrusion 20 forms an arched structure extending along the axial direction of the through hole 11. Optionally, a third connection portion 25 is provided on one side of the elastic protrusion 20 along the axial direction of the through hole 11. The third connection portion 25 is connected to the elastic protrusion 20 and the body portion 10. Along the axial direction of the through hole 11, the third connection portion 25 is located on the same side of the elastic protrusion 20 and the body portion 10, and the corner of the third connection portion 25 adopts a rounded transition, thereby realizing the guidance of the installation of the cable 2. When installing the cable 2, the cable 2 is inserted into the through hole 11 from the side where the third connection portion 25 is provided, thereby avoiding the direct interference of the elastic protrusion 20 on the end of the cable 2.

[0078] On the basis of the above embodiment, the elastic protrusion 20 and the hole wall of the through hole 11 enclose a relief groove 24, and the relief groove 24 extends along the axial direction of the through hole 11. The setting of the relief groove 24 allows the clamping part 23 to move toward the relief groove 24 when being squeezed by the cable 2, thereby increasing the elastic deformation space of the clamping part 23 and improving the clamping effect.

[0079] Exemplarily, the first connection portion 21 and the second connection portion 22 are spaced apart along the axial direction of the through hole 11. Thus, the elastic protrusion 20 forms an arched structure extending along the circumferential direction of the through hole 11. Optionally, the elastic protrusions 20 are arranged in a plurality of groups side by side along the axial direction of the through hole 11. The corners of the first connection portion 21, the second connection portion 22 and the clamping portion 23 are rounded to guide the installation of the cable 2. When installing the cable 2, the cable 2 is inserted into the through hole 11, and the cable 2 is guided to the clamping portion 23 via the first connection portion 21 or the second connection portion 22. The cable 2 continues to be inserted and is clamped in sequence by the clamping portions 23 in the axial direction.

[0080] In some embodiments of the present invention, a protrusion 231 is provided on one side of the clamping portion 23 away from the hole wall of the through hole 11. Optionally, one or more protrusions 231 are provided on the same clamping portion 23. Optionally, multiple protrusions 231 are provided at intervals along the axial direction and / or circumferential direction of the through hole 11.

[0081] In some embodiments of the utility model, the angle a between the first connection portion 21 and the tangent line of the hole wall of the through hole 11 is 15°-30°. The angle a between the second connection portion 22 and the hole wall of the through hole 11 is 15°-30°. By setting the angle between the first connection portion 21 and the second connection portion 22 and the tangent line of the hole wall of the through hole 11 to 15°-30°, a better elastic support force can be provided.

[0082] In some embodiments of the utility model, a plurality of elastic protrusions 20 are spaced and distributed around the central axis of the through hole 11, so that the cable fixing device 1 uniformly applies clamping force to the cable 2, and while ensuring stable fixation, it can also avoid local excessive squeezing and damage to the cable 2. The number of elastic protrusions 20 is multiple. Optionally, the number of elastic protrusions 20 is 4-7.

[0083] In some embodiments of the present invention, the elastic protrusion 20 is integrally formed with the main body 10. The elastic protrusion 20 and the main body 10 are both made of insulating materials. Optionally, plastic or rubber is used. The integrally formed structure simplifies the production process and reduces the production cost.

[0084] In some embodiments of the utility model, the cable fixing device 1 further comprises a convex rib 30, the convex rib 30 is connected to the through hole 11, and the convex rib 30 protrudes from the hole wall of the through hole 11. Optionally, the convex rib 30 protrudes in the radial direction of the through hole 11, or the convex rib 30 is inclined to the hole wall of the through hole 11. A plurality of convex ribs 30 are spaced and distributed in the circumferential direction around the central axis of the through hole 11. Optionally, the convex rib 30 is configured as a solid structure, the radial outer end of which is connected to the hole wall, and the radial inner end extends toward the central axis of the through hole 11. The convex rib 30 can provide stronger support and clamping force.

[0085] In some embodiments of the utility model, the clamping portion 23 of the elastic protrusion 20 is closer to the central axis of the through hole 11 than the convex rib 30. The convex rib 30 has a limiting surface P2 facing the central axis of the through hole 11, and the limiting surfaces P2 of the plurality of convex ribs 30 define a second circumferential surface R2, which is coaxial with the through hole 11. The diameter of the second circumferential surface R2 is slightly larger than or equal to the diameter of the cable 2. When the cable 2 is installed in the cable fixing device 1, the convex rib 30 is in contact with or spaced from the cable 2. When subjected to an external force in the axial direction, the convex rib 30 limits the radial displacement of the cable 2 within a certain range, thereby further enhancing the clamping force and stability of the cable fixing device 1 on the cable 2.

[0086] In some embodiments of the present invention, the convex ribs 30 and the elastic convex pieces 20 are alternately arranged in the circumferential direction. The convex ribs 30 and the elastic convex pieces 20 cooperate with each other, so that the clamping force is more evenly distributed around the cable 2, thereby improving the fixing effect.

[0087] In some embodiments of the present invention, the projections of the elastic protrusion 20 and the convex rib 30 do not overlap on a plane perpendicular to the axial direction DA of the through hole 11. This prevents the elastic protrusion 20 and the convex rib 30 from interfering with or colliding with each other in the axial direction. This ensures that the elastic protrusion 20 and the convex rib 30 act independently when clamping the cable 2, thereby improving the clamping effect.

[0088] In some embodiments of the present invention, the convex rib 30 is integrally formed with the main body 10. The convex rib 30 and the main body 10 are both made of insulating materials. Optionally, plastic or rubber is used. The integrally formed structure simplifies the production process and reduces the production cost. Optionally, the main body 10, the elastic convex piece 20, and the convex rib 30 are integrally formed.

[0089] In some embodiments of the present invention, the connector further includes a seal 4, which is sleeved on the outside of the cable 2, and is radially squeezed between the cable 2 and the inner wall surface of the housing 3, and one axial side of the seal 4 abuts against the cable fixing device 1. The seal 4 can effectively prevent moisture, dust and other impurities from entering the interior of the connector. In this way, the internal components of the connector can be protected from the influence of the external environment and the service life of the connector can be extended.

[0090] In some embodiments of the utility model, the main body 10 of the cable fixing device 1 is plug-connected with the housing 3. Optionally, the main body 10 is configured as a cylindrical structure. The elastic protrusion 20 and the protruding rib 30 are arranged on the inner wall of the cylindrical structure. The main body 10 is plug-connected with the housing 3, and at least part of the cylindrical structure is plugged into the housing 3. Optionally, the main body 10 is provided with a step 12, so as to constitute a limit when the main body 10 is plug-connected with the housing 3.

[0091] In some embodiments of the present invention, the cable fixing device 1 further includes a buckle portion 40, which is used to be buckled and connected with the housing 3. When the main body 10 is plugged and connected with the housing 3, the buckle portion 40 extends away from the end of the main body 10 to the side of the housing 3. The housing 3 is provided with a clamping block 31, which is buckled and connected with the buckle portion 40.

[0092] Optionally, the buckle portion 40 is connected to the side of the step 12 away from the body 10. The step 12 is provided so that the buckle portion 40 is spaced apart from the body 10. When the body 10 is plugged and connected to the housing 3, at least part of the housing 3 is plugged between the body 10 and the buckle portion 40.

[0093] In some embodiments of the present invention, a plurality of cable fixing devices 1 are arranged side by side along the width direction of the housing 3 .

[0094] The utility model also provides an electrical device, comprising the above connector.

[0095] The utility model also provides a vehicle, comprising the above-mentioned electrical equipment.

[0096] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0097] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A cable fixing device, characterized in that: The cable fixing device comprises: a main body portion, the main body portion being formed with a through hole for the cable to pass through; and An elastic protrusion, the elastic protrusion is connected to the hole wall of the through hole and protrudes in the radial direction of the through hole, and the elastic protrusion includes: A first connecting portion, wherein a first end of the first connecting portion is connected to a hole wall of the through hole, and a second end of the first connecting portion is spaced apart from the hole wall of the through hole; a second connecting portion, wherein a first end of the second connecting portion is connected to a hole wall of the through hole, and a second end of the second connecting portion is spaced apart from the hole wall of the through hole; The clamping portion has two ends connected to the second end of the first connecting portion and the second end of the second connecting portion respectively, and the clamping portion is spaced apart from the hole wall of the through hole.

2. The cable fixing device according to claim 1, characterized in that: A protrusion is arranged on one side of the clamping portion away from the hole wall of the through hole.

3. The cable fixing device according to claim 1, characterized in that: The angle between the first connecting portion and the tangent line of the hole wall of the through hole is 15°-30°; The included angle between the second connecting portion and a tangent line of the hole wall of the through hole is 15°-30°.

4. The cable fixing device according to claim 1, characterized in that: The elastic protrusion and the hole wall of the through hole are combined to form an avoidance groove, and the avoidance groove extends along the axial direction of the through hole.

5. The cable fixing device according to claim 1, characterized in that: The invention also includes a third connection portion, which is connected to the elastic protrusion and the main body portion, and is located on the same side of the elastic protrusion and the main body portion along the axial direction of the through hole.

6. The cable fixing device according to claim 1, characterized in that: The number of the elastic protrusions is multiple; and / or The plurality of elastic protrusions are spaced apart and distributed in the circumferential direction; and / or The elastic protrusion is integrally formed with the main body.

7. The cable fixing device according to claim 1, characterized in that: It also includes a convex rib, which is connected to the through hole and protrudes from the hole wall of the through hole, and a plurality of the convex ribs are spaced and distributed in the circumferential direction.

8. The cable fixing device according to claim 7, characterized in that: The clamping portion is closer to the central axis of the through hole than the convex rib.

9. The cable fixing device according to claim 7, characterized in that: The convex ribs and the elastic convex sheets are arranged alternately in the circumferential direction; and / or On a plane perpendicular to the axial direction of the through hole, projections of the elastic protrusion and the rib do not overlap.

10. A connector, characterized in that: It comprises a shell, and a cable fixing device according to any one of claims 1 to 9, wherein the cable fixing device is detachably connected to the shell.

11. The connector according to claim 10, characterized in that: It also includes a cable, and the outer side wall of the cable abuts against the clamping portion to achieve clamping of the cable.

12. The connector according to claim 11, characterized in that: The cable fixing device further comprises a convex rib connected to the hole wall of the through hole, a plurality of the convex ribs are spaced apart in the circumferential direction, and the convex ribs are in contact with or spaced apart from the outer side wall of the cable.

13. The connector according to claim 10, characterized in that It also includes a sealing member, which is sealed and connected to the inner wall surface of the housing, and one axial side of the sealing member abuts against the cable fixing device.

14. The connector according to claim 10, characterized in that The main body of the cable fixing device is plug-connected with the housing; and / or The cable fixing device further comprises a buckle portion, and the buckle portion is used for being buckled and connected with the housing.

15. The connector according to any one of claims 10 to 14, characterized in that: A plurality of cable fixing devices are arranged side by side along the width direction of the housing.

16. An electrical equipment, characterized in that: Comprising a connector according to any one of claims 10-15.

17. A vehicle, characterized in that: Comprising the electrical equipment according to claim 16.

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