High-voltage connector

Abstract

The utility model discloses a high-voltage connector. The high-voltage connector comprises a socket assembly, a plug assembly and a locking piece, the socket assembly comprises a socket panel, a socket shell and three socket copper bars, the socket shell is installed on the socket panel, three fixing grooves distributed in a triangle shape are formed in the socket shell, and the three socket copper bars are correspondingly inserted into the three fixing grooves in the first direction; the socket shell extends outwards to form a first baffle plate crossing the three fixing grooves; the plug assembly comprises a plug main body, a terminal shell and a cable assembly, the terminal shell is inserted into the plug main body, the cable assembly is shaped like a Chinese character'pin 'and is inserted into the terminal shell along a second direction, and the plug main body is inserted into the socket panel. The size of the connector is reduced, adaptive installation is facilitated, a fool-proof effect is achieved, a safe electrical gap between the conductive parts is ensured, and the use safety of the connector is further ensured.

Description

Technical Field

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

[0002] With the development of electric drive systems for electric vehicles, integrated electric drive systems are the trend of future development. The benefits of integration for car companies are that the size and weight of the car is reduced, the space and endurance are increased, and it is conducive to the platform design of car companies. The integrated electric drive system can put multiple modules such as MCU motor controller, OBC on-board charger, DC / DC converter, PDU high-voltage distribution box, etc. in one cabin, so the number of connectors on the electric drive integrated panel will also increase accordingly. So many connectors are easy to identify confusion and take up space, and the large size of the connectors can easily lead to insufficient space on the integrated panel of the high-voltage distribution box, making installation inconvenient or even impossible. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a high-voltage connector that reduces the size of the connector, facilitates adaptation and installation, has a fool-proof effect, and ensures a safe electrical gap between conductive parts, thereby ensuring the safety of the connector.

[0004] To achieve the above objectives, this application adopts the following technical solutions:

[0005] On the one hand, a high-voltage connector is provided, comprising: a socket assembly, a plug assembly that can be plugged into the socket assembly, and a locking member that can lock the socket assembly and the plug assembly; the socket assembly comprises a socket panel, a socket shell and three socket copper bars, the socket shell is installed on the socket panel, three fixing grooves distributed in a herringbone shape are opened on the socket shell, and the three socket copper bars are correspondingly inserted into the three fixing grooves along a first direction, and the socket shell extends outward to form a first baffle spanning the three fixing grooves, and the first baffle separates the electrical gap between the socket copper bar at the upper end and the socket copper bars at the two lower ends; the plug assembly comprises a plug body, a terminal shell and a cable assembly, the terminal shell is inserted into the plug body, the cable assembly is in a herringbone shape and inserted into the terminal shell along a second direction, the plug body is plugged into the socket panel, and the cable assembly is electrically connected to the socket copper bars accordingly; wherein, the first direction is perpendicular to the second direction.

[0006] Furthermore, a supporting portion is provided on the socket panel, and a first locking hole and a second locking hole are provided on the supporting portion. The locking piece passes through the plug body and is locked in the first locking hole. The socket shell and the socket panel are locked by a fastener, and the fastener passes through the socket shell and is locked in the second locking hole.

[0007] Furthermore, the support portion is provided with a plurality of introduction slopes, and the socket housing is provided with a first buckle that cooperates with the introduction slopes for guidance and locking.

[0008] Furthermore, a second baffle is protrudingly provided on one side of the socket panel opposite to the plug assembly, a guide strip is arranged on the second baffle, and a guide groove cooperating with the guide strip is opened on the inner wall of the plug body.

[0009] Furthermore, the socket assembly also includes an interlocking female end, which is mounted on the socket panel and can lock the socket housing on the socket panel.

[0010] Furthermore, a plurality of guide ridges are arranged in the plug body, and the outer wall surface of the terminal housing is interference fit with each of the guide ridges. The outer wall surface of the terminal housing is also provided with a second buckle that cooperates with the guide ridges to prevent retreat.

[0011] Furthermore, the inner wall surface of the terminal housing is provided with a plurality of limiting convex strips, and the cable assembly is inserted into the terminal housing through the limiting convex strips.

[0012] Furthermore, an elastic boss is also provided in the terminal housing, and the elastic boss is squeezed when the cable assembly is inserted along the plugging and unplugging direction. After the cable assembly is inserted into place, the elastic boss resets and clamps the cable assembly.

[0013] Furthermore, a shielding ring is sleeved on the cable assembly, and a shielding cover is sleeved on the shielding ring.

[0014] Furthermore, a pressure plate is provided at one end of the plug body relative to the socket assembly, and a tail cover is provided at the other end. The tail cover is provided with a through hole for the cable assembly to pass through, and a seal is provided between the cable assembly and the tail cover.

[0015] The beneficial effects of the present application are as follows: the three socket copper bars are distributed in a herringbone shape, breaking through the conventional straight-line spreading and paving method, reducing the volume of the connector, thereby reducing the assembly space occupied by the connector on the integrated panel, and by arranging a first baffle plate that can span the three fixed slots on the socket shell, the socket copper bars are all inserted in the fixed slots, so the first baffle plate ensures that there is sufficient electrical spacing between the three socket copper bars, so that there is no risk of electromagnetic interference and circuit short circuit between the socket copper bars, thereby ensuring the safety and reliability of the connector during use; in addition, the rigid connection between the socket panel and the plug body through the locking piece greatly improves the stability of the connector during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application is further described in detail below based on the drawings and embodiments.

[0017] Figure 1 A three-dimensional diagram of a high-voltage connector according to an embodiment of the present application;

[0018] Figure 2 This is an exploded schematic diagram of the high voltage connector according to an embodiment of the present application;

[0019] Figure 3 This is an exploded schematic diagram of the socket assembly described in the embodiment of the present application;

[0020] Figure 4 This is an exploded schematic diagram of the plug assembly described in an embodiment of the present application;

[0021] Figure 5 A three-dimensional diagram of the socket panel described in the embodiment of the present application;

[0022] Figure 6 The three-dimensional socket housing of the embodiment of the present application Figure 1 ;

[0023] Figure 7 The three-dimensional socket housing of the embodiment of the present application Figure 2 ;

[0024] Figure 8 A three-dimensional diagram of the plug body according to an embodiment of the present application;

[0025] Fig. 9 A three-dimensional diagram of a terminal housing according to an embodiment of the present application;

[0026] Fig.10 A bottom view of the terminal housing according to an embodiment of the present application;

[0027] Fig.11 This is a three-dimensional diagram of the pressure plate described in the embodiment of the present application.

[0028] In the figure: 1. socket assembly; 101. socket panel; 102. socket shell; 103. socket copper bar; 104. fastener; 105. interlocking female end; 1011. support portion; 1012. first locking hole; 1013. second locking hole; 1014. introduction slope; 1015. second baffle; 1016. guide strip; 1021. fixing groove; 1022. first baffle; 1023. first buckle; 1024. fourth locking hole; 1025. third locking hole; 1026. third baffle; 2. plug assembly; 201. plug body; 202. terminal shell; 203. cable assembly; 204, pressure plate; 205, tail cover; 206, shielding cover; 207, sealing member; 208, sealing baffle; 2011, guide groove; 2012, guide ridge; 2013, first inner wall; 2014, second inner wall; 2015, sealing groove; 2016, plug-in groove; 2017, through-hole boss; 2018, male buckle; 2021, limiting ridge; 2022, second buckle; 2023, elastic boss; 2024, copper bar groove; 2025, peephole; 2026, positioning hole; 2041, bolt hole; 2042, positioning column; 2043, interlocking mounting cavity; 2044, connecting boss. DETAILED DESCRIPTION

[0029] In order to make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0030] In the description of this application, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is 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 that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] like Figure 1-Figure 11 As shown, this embodiment provides a high-voltage connector, including: a socket assembly 1, a plug assembly 2 that can be plugged into the socket assembly 1, and a locking member 3 that can lock the socket assembly 1 and the plug assembly 2; the socket assembly 1 includes a socket panel 101, a socket shell 102 and three socket copper bars 103, the socket shell 102 is installed on the socket panel 101, and three fixing grooves 1021 distributed in a herringbone shape are opened on the socket shell 102. The three socket copper bars 103 are correspondingly inserted into the three fixing grooves 1021 along a first direction, and the socket shell 102 extends outward to form a cross-over across the three The first baffle 1022 of the fixing groove 1021 separates the electrical gap between the socket copper busbar 103 at the upper end and the socket copper busbar 103 at the two lower ends; the plug assembly 2 includes a plug body 201, a terminal shell 202 and a cable assembly 203, the terminal shell 202 is inserted into the plug body 201, the cable assembly 203 is in a herringbone shape and is inserted into the terminal shell 202 along the second direction, the plug body 201 is plugged into the socket panel 101, and the cable assembly 203 is electrically connected to the socket copper busbar 103; wherein the first direction is perpendicular to the second direction.

[0033] In the field of existing three-core connector technologies, a layout method with three cores arranged in a straight line is generally adopted. This layout method results in a relatively large volume of the connector because it is necessary to ensure the electrical clearance. In this solution, the three socket copper bars 103 are distributed in a triangular pattern, breaking through the conventional way of spreading out flat in a straight line, reducing the volume of the connector, thereby reducing the assembly space occupied by the connector on the integrated panel, and at the same time ensuring the stability of power transmission. The design of the first baffle 1022 effectively isolates the electrical clearance between the upper socket copper bar 103 and the two lower socket copper bars 103, improving the electrical performance and reducing the risk of short circuit and electric leakage. It should be noted that the upper and lower ends described here are based on the triangular layout. One socket copper bar 103 is arranged at the upper end, and the other two socket copper bars 103 are symmetrically arranged at the lower end, making the three socket copper bars 103 look like a triangle. The reason why the first baffle 1022 can ensure sufficient electrical clearance is that the gap between the two lower socket copper bars 103 is relatively large, and there is no need to carry out safety design for this part. However, due to the consideration of structural compactness, the gap between the two lower socket copper bars 103 and the upper socket copper bar 103 is relatively small. Therefore, it is necessary to set the first baffle 1022 in the middle to ensure that the electrical clearances between the three socket copper bars 103 all meet the safety design requirements. In addition, the plug body 201 is inserted into the socket panel 101 to achieve preliminary mechanical connection. At the same time, the cable assembly 203 is electrically connected to the socket copper bar 103 correspondingly to complete the preliminary establishment of power transmission. Then, through the locking member 3, the socket assembly 1 and the plug assembly 2 can be locked to ensure the stability and reliability of the connection. The setting of the locking member 3 makes the connector not easy to loosen after connection, improving the safety of use. At the same time, the use of high-insulation materials further ensures the safety of users. This high-voltage connector adopts a plug-and-play design, which is simple and convenient to operate, improving work efficiency. The high-voltage connector described in this solution can be applied to various application scenarios requiring high-voltage transmission, such as power systems, energy fields, etc., due to its excellent electrical performance and reliability.

[0034] Furthermore, a supporting portion 1011 is provided on the socket panel 101, and a first locking hole 1012 and a second locking hole 1013 are provided on the supporting portion 1011. The locking member 3 passes through the plug body 201 and is locked in the first locking hole 1012. The socket shell 102 and the socket panel 101 are locked by a fastener 104, and the fastener 104 passes through the socket shell 102 and is locked in the second locking hole 1013. In this solution, the socket panel 101 is the front end part of the socket assembly 1, which can be directly seen and touched by the user. On this panel, a hole is opened for the socket shell 102 to be embedded. The support part 1011 is a structure extending from the hole, which is used to provide additional support and fixing points. The support part 1011 is provided with a first locking hole 1012 and a second locking hole 1013. The locking member 3 is a component for locking, which passes through the plug body 201 and is locked in the first locking hole 1012, which means that when the plug body 201 is inserted into the socket panel 101, the locking member 3 will ensure that the plug assembly 2 is firmly held in the socket assembly 1 and is not easy to fall off; in addition, the socket shell 102 is wrapped around the socket assembly 1. The external structure of the internal structure is used to protect the internal circuit and provide structural support; the socket shell 102 and the socket panel 101 are locked by fasteners 104. This design ensures the overall stability of the socket assembly 1, so that the socket assembly 1 is not easy to loosen or damage in daily use; the socket shell 102 is also provided with a third locking hole 1025 corresponding to the second locking hole 1013. The fastener 104 is a component for fixing. It passes through the third locking hole 1025 on the socket shell 102 and is locked in the second locking hole 1013. In this way, the fastener 104 firmly connects the socket shell 102 and the socket panel 101 together, thereby enhancing the structural strength of the entire socket assembly 1. In general, this design of the socket assembly 1 adopts multiple locking and fixing mechanisms to ensure the stability of the plug assembly 2 and the overall structural strength of the socket assembly 1. This design helps to improve the safety of the use of the socket assembly 1 and reduce the potential safety hazards caused by the plug assembly 2 falling off or the loosening of the socket assembly 1.

[0035] In addition, a fourth locking hole 1024 corresponding to the first locking hole 1012 is provided on the socket shell 102. When the locking piece 3 passes through the plug body 201 and is locked in the first locking hole 1012, it will first pass through the fourth locking hole 1024, thereby limiting the socket panel 101 and the socket shell 102.

[0036] Optionally, the support portion 1011 is provided with a plurality of lead-in slopes 1014, and the socket housing 102 is provided with a first buckle 1023 that cooperates with the lead-in slopes 1014 for guiding and locking. When the socket housing 102 is installed on the socket panel 101, accurate positioning can be achieved through the guidance cooperation between the first buckle 1023 and the lead-in slopes 1014, and after installation, the first buckle 1023 can effectively lock the socket panel 101 and the socket housing 102 to prevent separation.

[0037] Optionally, a second baffle 1015 is protrudingly provided on a side of the socket panel 101 opposite to the plug assembly 2, and a guide bar 1016 is provided on the second baffle 1015. The inner wall of the plug body 201 is provided with a guide groove 2011 that cooperates with the guide bar 1016 for guidance. Through the guiding cooperation between the guide bar 1016 and the guide groove 2011, the plug body 201 can be accurately installed on the socket panel 101, achieving a foolproof effect.

[0038] At the same time, a third baffle 1026 is protrudingly provided around the three fixing grooves 1021. The third baffle 1026 is arranged around the fixing groove 1021, and the three third baffles 1026 are connected as a whole, which can improve the overall supporting strength; in addition, the fixing groove 1021 can limit the insertion of the socket copper busbar 103, and can also cover the exposed conductive end of the socket copper busbar 103, thereby enhancing the safety against electric shock.

[0039] Preferably, the socket assembly 1 further comprises an interlocking female end 105, which is mounted on the socket panel 101 and can lock the socket housing 102 on the socket panel 101. The main function of the interlocking female end 105 is to lock the socket housing 102 on the socket panel 101 to prevent relative displacement between the two and ensure stable and reliable use.

[0040] In some embodiments, the plug assembly 2 also includes a pressure plate 204, a shielding cover 206, a seal 207, a sealing baffle 208 and a tail cover 205. The pressure plate 204 is installed on one side of the plug body 201 opposite to the socket assembly 1, and the tail cover 205 is installed on the other side of the plug body 201, which plays a role of sealing protection. The cable assembly 203 is provided with a shielding ring, and a through hole is provided on the shielding cover 206 corresponding to the position of the cable assembly 203. When the shielding cover 206 is inserted into the cable assembly 203, the annular bend at the through hole of the shielding cover 206 can be sleeved on the shielding ring to play a protective role. The sealing baffle 208 is arranged between the shielding cover 206 and the tail cover 205, and a seal 207 is arranged between the baffle and the shielding cover 206 to ensure that the sealing effect of the cable assembly 203 meets the requirements.

[0041] Specifically, a plurality of guide ridges 2012 are arranged in the plug body 201, and the outer wall surface of the terminal housing 202 is interference fit with each of the guide ridges 2012. The outer wall surface of the terminal housing 202 is also provided with a second buckle 2022 that cooperates with the guide ridges 2012 to stop retreat. The inner wall surface of the terminal housing 202 is provided with a plurality of limit ridges 2021 and an elastic boss 2023. The elastic boss 2023 is squeezed when the cable assembly 203 is inserted along the plug-in and pull-out direction. After the cable assembly 203 is inserted into place, the elastic boss 2023 resets and clamps the cable assembly 203. The cable assembly 203 includes a terminal and a cable electrically connected to the terminal. For ease of understanding, the two cables and two terminals at the lower end are defined as the first PIN and the second PIN respectively, and the cables and terminals at the upper end are defined as the third PIN. In this scheme, the terminal housing 202 is pushed in by interference fit through the guide ridge 2012 in the plug body 201, and the second buckle 2022 is used to cooperate with the guide ridge 2012 in the plug body 201 to achieve a thrust effect; the cable assembly 203 with a shielding ring forces the first PIN and the second PIN terminals to be adjusted in direction and pushed into the terminal housing 202 through the limiting ridge 2021 of the terminal housing 202, and the third PIN terminal utilizes the elastic deformation of the elastic boss 2023, and the cable assembly 203 is pushed in to press the elastic boss 2023 down, and the elastic boss 2023 is reset and lifted up after the terminal passes, thereby fixing the cable assembly 203 in the terminal housing 202.

[0042] In some embodiments, the plug body 201 includes a first inner wall 2013 and a second inner wall 2014, a sealing groove 2015 for the sealing ring to be embedded is formed between the first inner wall 2013 and the second inner wall 2014, a plug-in groove 2016 for the socket panel 101 to be inserted is formed between the first wall and the sealing groove 2015, a male buckle 2018 is arranged on the outside of the plug body 201, and a female buckle that cooperates with the male buckle 2018 is arranged on the tail cover 205. A through hole boss 2017 corresponding to the first locking hole 1012 is also arranged in the plug body 201, and the locking member 3 passes through the through hole boss 2017 and is locked in the first locking hole 1012. The terminal housing 202 is provided with a copper busbar groove 2024, a peep hole 2025 and a positioning hole 2026 corresponding to the position of the fixing groove 1021. The copper busbar groove 2024 can allow the socket copper busbar 103 to be inserted and connected to the terminal. The peep hole 2025 is mainly used for testing, debugging, monitoring and other purposes, and can help engineers or technicians to perform troubleshooting, performance analysis, signal debugging and other tasks. The positioning hole 2026 is used to position the mounting pressure plate 204; the pressure plate 204 is provided with a bolt hole 2041 for the locking member 3 to pass through, a positioning column 2042 for positioning with the plug body 201, an interlocking installation cavity 2043 for locking with the interlocking female end 105, and a plurality of connecting bosses 2044 that are interference fit with the plug body 201.

[0043] Specifically, the locking member 3 is a bolt, and the plug assembly 2 and the socket assembly 1 are rigidly connected by the bolt, which greatly improves the stability of the high-voltage connector during operation.

[0044] In the description of this article, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of this application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0045] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0046] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0047] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present application and cannot be interpreted as limiting the scope of protection of the present application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the present application without creative work, and these methods will fall within the scope of protection of the present application.

Claims

1. A high voltage connector, characterized in that: include: A socket assembly (1), a plug assembly (2) capable of being plugged into the socket assembly (1), and a locking member (3) capable of locking the socket assembly (1) and the plug assembly (2); the socket assembly (1) comprises a socket panel (101), a socket shell (102), and three socket copper bars (103); the socket shell (102) is mounted on the socket panel (101); three fixing grooves (1021) distributed in a triangular shape are formed on the socket shell (102); the three socket copper bars (103) are correspondingly inserted into the three fixing grooves (1021) along a first direction; the socket shell (102) extends outward to form a locking member spanning the three fixing grooves (1021); A first baffle (1022), the first baffle (1022) separating an electrical gap between the socket copper busbar (103) at the upper end and the socket copper busbars (103) at the two lower ends; the plug assembly (2) comprises a plug body (201), a terminal housing (202) and a cable assembly (203); the terminal housing (202) is inserted into the plug body (201); the cable assembly (203) is in a herringbone shape and is inserted into the terminal housing (202) along a second direction; the plug body (201) is plugged into the socket panel (101); the cable assembly (203) is electrically connected to the socket copper busbar (103); wherein the first direction is perpendicular to the second direction.

2. The high voltage connector according to claim 1, characterized in that: The socket panel (101) is provided with a support portion (1011), and the support portion (1011) is provided with a first locking hole (1012) and a second locking hole (1013); the locking member (3) passes through the plug body (201) and is locked in the first locking hole (1012); the socket shell (102) and the socket panel (101) are locked by a fastener (104); the fastener (104) passes through the socket shell (102) and is locked in the second locking hole (1013).

3. The high voltage connector according to claim 2, characterized in that: The support portion (1011) is provided with a plurality of introduction slopes (1014), and the socket housing (102) is provided with a first buckle (1023) that cooperates with the introduction slopes (1014) for guiding and locking.

4. The high voltage connector according to claim 1, characterized in that: A second baffle (1015) is protrudingly provided on one side of the socket panel (101) opposite to the plug assembly (2), a guide strip (1016) is provided on the second baffle (1015), and a guide groove (2011) cooperating with the guide strip (1016) is provided on the inner wall of the plug body (201).

5. The high voltage connector according to claim 1, characterized in that: The socket assembly (1) further comprises an interlocking female end (105), wherein the interlocking female end (105) is mounted on the socket panel (101) and is capable of locking the socket housing (102) on the socket panel (101).

6. The high voltage connector according to any one of claims 1 to 5, characterized in that: A plurality of guide ridges (2012) are arranged in the plug body (201), the outer wall surface of the terminal housing (202) is interference fit with each of the guide ridges (2012), and the outer wall surface of the terminal housing (202) is also provided with a second buckle (2022) that cooperates with the guide ridges (2012) to prevent retreat.

7. The high voltage connector according to any one of claims 1 to 5, characterized in that: The inner wall surface of the terminal housing (202) is provided with a plurality of limiting convex strips (2021), and the cable assembly (203) is inserted into the terminal housing (202) through each of the limiting convex strips (2021).

8. The high voltage connector according to any one of claims 1 to 5, characterized in that: An elastic boss (2023) is also provided in the terminal housing (202), and the elastic boss (2023) is squeezed when the cable assembly (203) is inserted in the plugging and unplugging direction; after the cable assembly (203) is inserted in place, the elastic boss (2023) is reset to clamp the cable assembly (203).

9. The high voltage connector according to any one of claims 1 to 5, characterized in that: The cable assembly (203) is sleeved with a shielding ring, and the shielding ring is sleeved with a shielding cover (206).

10. The high voltage connector according to any one of claims 1 to 5, characterized in that: A pressure plate (204) is provided at one end of the plug body (201) opposite to the socket assembly (1), and a tail cover (205) is provided at the other end. The tail cover (205) is provided with a through hole for the cable assembly (203) to pass through, and a sealing member (207) is provided between the cable assembly (203) and the tail cover (205).

Images