High-voltage connector, electronic equipment and vehicle

Abstract

The invention provides a high-voltage connector, electronic equipment and a vehicle. The high-voltage connector comprises a male-end socket and a female-end plug, the male end socket is used for connecting an electronic device and is provided with a jack; the female end plug comprises a shielding shell, a shielding elastic sheet and a plug inner core, the shielding shell is sleeved outside the plug inner core, and the shielding elastic sheet is connected to the shielding shell; the male end socket is configured in a way that under the condition that the male end socket and the electronic device are jointly installed in an installation cavity of a shell of the electronic equipment, the jack is opposite to a connecting hole formed in the shell, and the connecting hole is communicated with the installation cavity; under the condition that the plug inner core is plugged and electrically connected with the male end socket through the jack, the shielding shell is located in the connecting hole, and the shielding elastic sheet elastically abuts against the hole wall of the connecting hole. According to the high-voltage connector, the male end socket and the electronic device are jointly integrated in the mounting cavity, so that the connection step of a fastener is omitted, the mounting process is simplified, and the assembly efficiency of electronic equipment is improved.

Description

Technical Field

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

[0002] High-voltage connectors are connectors that are connected to high-voltage lines. When high-voltage connectors are working, the internal high-voltage lines will generate strong electromagnetic fields, which may interfere with surrounding electronic equipment and affect their normal operation. At the same time, the external electromagnetic environment may also interfere with the signal transmission inside the high-voltage connector, causing signal distortion or errors. In order to ensure that the high-voltage connector and other equipment can work normally and stably and meet the requirements of electromagnetic compatibility, the electronic devices and high-voltage lines inside the electronic equipment need to be shielded.

[0003] The current high-voltage connector usually has a flange around the male socket, and the flange is installed on the outer shell of the device body by screws. The male socket can be shielded and sealed with the shell to achieve shielding of the high-voltage circuit in the male socket. Then the female plug is plugged into the male socket to achieve conduction of the high-voltage circuit.

[0004] When installing the male socket, the high-voltage wire harness connected to the male socket must first be passed through the connection hole on the shell, and then the male socket must be connected to the outside of the shell by fasteners (such as screws), and then the high-voltage wire harness must be electrically connected to the electronic devices in the shell. The connection process is very cumbersome. Summary of the invention

[0005] The purpose of the present application is to provide a high-voltage connector, an electronic device and a vehicle, aiming to solve the technical problem that the connection between the male end socket of the current high-voltage connector and the device body is very complicated.

[0006] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0007] In a first aspect, an embodiment of the present application provides a high voltage connector, including a male end socket and a female end plug;

[0008] A male socket, used for connecting an electronic device, wherein the male socket has a socket;

[0009] The female end plug comprises a shielding shell, a shielding spring and a plug inner core, wherein the shielding shell is sleeved on the outside of the plug inner core, and the shielding spring is connected to the shielding shell;

[0010] The male end socket is configured such that: when the male end socket is installed together with the electronic device in the installation cavity of the housing of the electronic device, the socket is opposite to the connection hole on the housing, and the connection hole is connected to the installation cavity;

[0011] When the inner core of the plug is plugged into and electrically connected with the male socket through the socket, the shielding shell is located in the connecting hole, and the shielding spring sheet elastically abuts against the hole wall of the connecting hole.

[0012] As some implementation methods of the first aspect, the male socket includes a connecting sleeve and a first electrical connection terminal, the connecting sleeve is arranged around a socket of the male socket, the first electrical connection terminal is arranged in the socket, and a second electrical connection terminal is arranged on the inner core of the plug, and when the shielding shell is plugged into the connecting sleeve, the first electrical connection terminal is electrically connected to the second electrical connection terminal.

[0013] As some implementations of the first aspect, the female end plug also includes a sealing structure, which is sleeved on the outside of the shielding shell. When the shielding shell is located in the connecting hole, the sealing structure is used to seal the gap between the shielding shell and the hole wall of the connecting hole.

[0014] As some implementations of the first aspect, the sealing structure includes at least one sealing ring, which is elastic and has an interference fit with a hole wall of the connecting hole when the shielding shell is located in the connecting hole.

[0015] As some implementations of the first aspect, the female end plug further includes a connection cover, which is connected to the shielding shell, and the connection cover is used to be detachably connected to the shell.

[0016] In a second aspect, an embodiment of the present application provides an electronic device, comprising a housing, an electronic device and a high-voltage connector as described in the above embodiments, wherein the housing is made of a shielding material, and has an installation cavity and a connecting hole connected to the installation cavity, the electronic device and the male socket are located in the installation cavity and fixed in the installation cavity, the male socket is electrically connected to the electronic device, and the socket of the male socket is opposite to the connecting hole, and when the female plug is inserted into the male socket, the shielding shell is located in the connecting hole, and the shielding spring sheet elastically abuts against the hole wall of the connecting hole.

[0017] As some implementations of the second aspect, the electronic device includes a circuit board, and the male end socket is fixed on the circuit board and electrically connected to the circuit board.

[0018] As some implementations of the second aspect, the housing is provided with a connecting platform on the inner wall of the installation cavity, and the male end socket is detachably connected to the connecting platform.

[0019] As some implementation methods of the second aspect, the shell includes a main body and a connecting part, the main body is formed with the installation cavity, the connecting part is protruded on the outer side of the main body facing away from the installation cavity, the connecting hole includes a first hole part opened on the main body and a second hole part opened on the connecting part, the first hole part is connected with the second hole part, and the shielding spring sheet elastically abuts against the hole wall of the first hole part.

[0020] As some implementation methods of the second aspect, the female end plug also includes a connecting cover and a sealing structure, the sealing structure is sleeved on the outside of the shielding shell, the connecting cover is connected to the shielding shell and is spaced apart from the sealing structure, a first clamping structure is provided on the peripheral side surface of the connecting part, and a second clamping structure is provided on the connecting cover, and when the shielding shell is located in the connecting hole, the second clamping structure is clamped to the first clamping structure.

[0021] In a third aspect, an embodiment of the present application provides a vehicle, comprising the high-voltage connector as described in the above embodiments.

[0022] The technical effect of the present application relative to the prior art is that the high-voltage connector realizes electromagnetic shielding of the high-voltage line in the high-voltage connector through a shielded connection between the female plug and the shell. The male socket can be directly connected to the electronic device during installation, and then installed in the installation cavity together with the electronic device, without the need to first pass the high-voltage wire harness connected to the male socket through the connecting hole and then connect the male socket to the shell, thereby realizing the decoupling of the male socket and the shell, and the male socket and the electronic device can be integrated together in the installation cavity. Compared with the male socket installed on the outside of the shell in the current related technology, the connection step of the fasteners is omitted, the installation process is simplified, and the assembly efficiency of the electronic equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 is a partial three-dimensional structural diagram of an electronic device provided in an embodiment of the present application, wherein the high-voltage connector and the housing are in an assembled state;

[0025] Figure 2 yes Figure 1 Exploded diagram of electronic equipment;

[0026] Figure 3 yes Figure 1 A cross-sectional view of an electronic device;

[0027] Figure 4 is a three-dimensional structural diagram of the male end socket of the high-voltage connector provided in an embodiment of the present application;

[0028] Figure 5 is a partial side view of an electronic device provided by another embodiment of the present application, wherein the high-voltage connector and the housing are in an assembled state;

[0029] Figure 6 is a partial side view of an electronic device provided by another embodiment of the present application, wherein the high-voltage connector and the housing are in an assembled state;

[0030] Figure 7 is a three-dimensional structural diagram of a female end plug of a high-voltage connector provided in an embodiment of the present application;

[0031] Figure 8 It is a partial three-dimensional structural diagram of an electronic device provided in yet another embodiment of the present application, wherein the high-voltage connector and the housing are in an assembled state.

[0032] Description of reference numerals:

[0033] 100, high-voltage connector; 10, male socket; 101, socket; 11, connecting sleeve; 12, first electrical connection terminal; 20, female plug; 21, shielding shell; 22, shielding spring; 23, plug core; 24, sealing structure; 241, sealing ring; 242, sealing base; 2421, redundant groove; 25, connecting cover; 251, second clamping structure; 252, second sliding structure; 26, third sliding structure; 90, shell; 91, main body; 911, first hole; 92, connecting part; 921, second hole; 922, step structure; 923, first clamping structure; 924, first sliding structure; 901, connecting hole; 71, circuit board; 72, swing line; 81, connecting platform; 82, positioning piece; 821, notch. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0035] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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.

[0036] In this embodiment, according to Figures 1 to 3 The XYZ rectangular coordinate system established in the definition is: the side located in the positive direction of the X axis is defined as the front, and the side located in the negative direction of the X axis is defined as the back; the side located in the positive direction of the Y axis is defined as the left, and the side located in the negative direction of the Y axis is defined as the right; the side located in the positive direction of the Z axis is defined as the top, and the side located in the negative direction of the Z axis is defined as the bottom.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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.

[0039] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0040] An embodiment of the present application provides a high-voltage connector, an electronic device and a vehicle, wherein the vehicle includes the electronic device, which is an electronic device that needs to be connected to a high-voltage line, including but not limited to a power battery, a drive motor, an on-board charging device, an air-conditioning compressor, etc. in the vehicle.

[0041] See also Figure 1 and Figure 2The electronic device includes a housing 90, an electronic device and a high-voltage connector 100. The housing 90 is made of a shielding material, and the shielding material includes but is not limited to aluminum alloy, stainless steel, copper alloy, etc. The housing 90 has a mounting cavity and a connecting hole 901 connecting the mounting cavity with an external space. The electronic device is arranged in the mounting cavity. The electronic device includes a circuit board and may also include an electronic component electrically connected to the circuit board. The electronic component may be fixedly connected to the circuit board or may be electrically connected to the circuit board through a connecting wire. The electronic component includes but is not limited to a chip and a functional component. The functional component is a component that can realize a certain function.

[0042] As an example, the high voltage connector 100 provided in the embodiment of the present application includes a male end socket 10 and a female end plug 20 .

[0043] The male socket 10 is installed in the installation cavity and is electrically connected to the electronic device. The socket 101 of the male socket 10 is directly opposite to the connecting hole 901 .

[0044] The female plug 20 includes a shielding shell 21, a shielding spring 22 and a plug core 23. The shielding shell 21 is sleeved on the outside of the plug core 23, and the shielding shell 21 is made of a shielding material, which can be the same as or different from the shielding material of the outer shell 90, and is not limited here. A high-voltage circuit and a shielded wire are provided in the plug core 23, and the shielding shell 21 is connected to the shielding wire to achieve grounding. The shielding spring 22 is connected to the shielding shell 21, and the shielding spring 22 is also made of a shielding material, wherein the shielding spring 22 and the shielding shell 21 can be made of the same material and integrally formed for easy processing.

[0045] The shielding shell 21 can be inserted into the connecting hole 901 . When the shielding shell 21 is located in the connecting hole 901 , the shielding spring 22 elastically abuts against the hole wall of the connecting hole 901 , and the plug core 23 is plugged into and electrically connected to the male socket 10 through the socket 101 .

[0046] It can be understood that the shielding shell 21 is adapted to the connecting hole 901. When the shielding shell 21 is located in the connecting hole 901, the peripheral side surface of the shielding shell 21 is gap-fitted with the hole wall of the connecting hole 901, and the shielding spring sheet 22 is interference-fitted with the hole wall of the connecting hole 901 to apply elastic force to the hole wall of the connecting hole 901, thereby improving the connection stability with the outer shell 90, and at the same time realizing the shielding connection with the outer shell 90 through contact with the outer shell 90.

[0047] The high-voltage connector 100 realizes electromagnetic shielding of the high-voltage line in the high-voltage connector 100 through the shielded connection between the female plug 20 and the shell 90. The male socket 10 can be directly connected to the electronic device during installation, and then installed in the installation cavity together with the electronic device, without the need to first pass the high-voltage wire harness connected to the male socket 10 through the connecting hole 901 and then connect the male socket 10 to the shell 90. The decoupling of the male socket 10 and the shell 90 is realized, and the male socket 10 and the electronic device can be integrated together in the installation cavity. Compared with the male socket 10 installed on the outside of the shell 90 in the current related technology, the connection step of the fasteners is omitted, the installation process is simplified, and the assembly efficiency of the electronic equipment is improved.

[0048] See also Figure 3 and Figure 4 In some embodiments, the male socket 10 includes a connection sleeve 11 and a first electrical connection terminal 12. The connection sleeve 11 surrounds a socket 101 forming the male socket 10. The first electrical connection terminal 12 is arranged in the socket 101, and the first electrical connection terminal 12 is electrically connected to the electronic device in the installation cavity. The plug core 23 is provided with a second electrical connection terminal. When the shielding shell 21 is located in the connection hole 901, the plug core 23 can be plugged into the connection sleeve 11. At this time, the first electrical connection terminal 12 is electrically connected to the second electrical connection terminal to achieve electrical conduction between the high-voltage circuit in the female plug 20 and the electronic device. The male socket 10 only needs to be provided with two structural parts, and there is no need to provide shielding, sealing and fasteners connected to the shell 90 on the male socket 10, which reduces the number of structural parts forming the male socket 10, simplifies the structure of the male socket 10, and reduces the volume of the male socket 10, thereby improving the assembly efficiency of the male socket 10.

[0049] Optionally, the shielding shrapnel 22 is connected to the edge of the cover opening of the shielding shell 21, and a plurality of shielding shrapnel 22 are provided, and the plurality of shielding shrapnel 22 are arranged at intervals along the edge of the cover opening. When the shielding shell 21 is located in the connecting hole 901, all the shielding shrapnel 22 are interference fit with the hole wall of the connecting hole 901. The provision of a plurality of shielding shrapnel 22 increases the contact points with the housing 90, thereby improving the shielding effect of the electronic device. Among them, the shielding shrapnel 22 can be set to be U-shaped to further increase the contact points with the housing 90, thereby further improving the shielding effect of the electronic device.

[0050] Optionally, the plug core 23 protrudes from the shielding spring sheet 22. When the shielding shell 21 is located in the connecting hole 901, the plug core 23 can extend into the installation cavity to be plugged into and cooperate with the connecting sleeve 11. In this way, there is no need to insert the male socket 10 from the installation cavity into the connecting hole 901, thereby simplifying the installation steps.

[0051] See also Figure 5In some embodiments, the male socket 10 is fixedly connected to the circuit board 71 and electrically connected to the circuit board 71. In this way, the male socket 10 can form an integrated structure with the circuit board 71, which not only eliminates the installation of the swing line, but also saves space in the installation cavity and saves costs. In addition, the setting of the male socket 10 can also be realized simultaneously when installing the circuit board 71, further simplifying the installation steps.

[0052] Optionally, the male socket 10 can be directly welded or plugged into the circuit board 71 through the first electrical connection terminal 12 to achieve an electrical connection with the circuit board 71 while achieving a fixed connection, eliminating the need to set a swing line between the male socket 10 and the circuit board 71. The setting of the male socket 10 is no longer limited by the installation space in the installation cavity due to the need to set a longer swing line.

[0053] Optionally, the male socket 10 can also be fixedly connected to the circuit board 71 only through the connecting sleeve 11, and its first electrical connection terminal 12 is electrically connected to the circuit board 71 through a swing line. The length of the swing line is greatly reduced compared to the length of the swing line of the male socket 10 in the current related technology, thereby reducing the space occupied in the installation cavity and reducing the requirements for the installation space in the installation cavity.

[0054] See also Figure 6 Optionally, the housing 90 is provided with a connection platform 81 on the inner wall of the installation cavity, and the male socket 10 is detachably connected to the connection platform 81. During installation, the male socket 10 is also placed in the installation cavity together with the electronic device and is detachably connected to the connection platform 81, without passing the wire through the connection hole 901 (such as Figure 2 ), simplifying the installation steps. After the male socket 10 is connected to the connecting platform 81, the socket 101 of the male socket 10 can be connected to the connecting hole 901 (such as Figure 2 )relatively.

[0055] Optionally, an installation window may be provided on the upper surface of the housing 90, through which the circuit board and the male socket 10 may be installed from top to bottom into the installation cavity. In this case, the connection platform 81 may be optionally provided at the lower side of the connection hole 901, so that the male socket 10 may be directly placed on the connection platform 81 after being installed from top to bottom into the installation cavity through the installation window, and the male socket 10 may be fixed to the connection platform 81 by fasteners, such as screws.

[0056] Among them, Figure 6As shown, the male socket 10 can also be connected to the circuit board or electronic component through the swing line 72. At this time, the circuit board or electronic component needs to be fixed separately in the installation cavity. Of course, the male socket 10 can be fixedly connected to the circuit board 71, so that the circuit board 71 can also be fixed in the installation cavity through the connection between the male socket 10 and the connecting platform 81, without the need for additional connection, or reducing other positioning or connection processes, which is not limited here. It should be noted that when the male socket 10 is connected to the electronic component through the swing line 72, the circuit board 71 may not be set in the device body.

[0057] Optionally, the connecting platform 81 is integrally formed with the housing 90 to facilitate processing and assembly. In other embodiments, the connecting platform 81 can also be detachably connected or fixedly connected to the housing 90, which is not limited here.

[0058] See also Figure 2 Optionally, a positioning piece 82 is protruding from the inner wall of the installation cavity of the housing 90. The positioning piece 82 is arranged around the connecting hole 901, and a notch 821 is opened above the connecting hole 901. The positioning piece 82 forms a groove structure. When installing, the male end socket 10 can be placed into the installation cavity from the installation window, and the end of the connecting sleeve 11 can be placed into the groove structure of the positioning piece 82 through the notch 821. The groove structure can position the connecting sleeve 11 so that the socket 101 of the connecting sleeve 11 is directly opposite to the connecting hole 901.

[0059] See also Figure 3 In some embodiments, the housing 90 includes a main body 91 and a connecting portion 92. The main body 91 forms a mounting cavity. The connecting portion 92 is convexly arranged on the outer side of the main body 91 facing away from the mounting cavity. The main body 91 is provided with a first hole 911, and the connecting portion 92 is provided with a second hole 921. The connecting portion 92 forms a ring structure due to the existence of the second hole 921. The first hole 911 is connected to the second hole 921. The connecting hole 901 includes the first hole 911 and the second hole 921. The shielding spring 22 elastically abuts against the hole wall of the first hole 911. The setting of the connecting portion 92 prolongs the connection length between the housing 90 and the female plug 20, and improves the stability of the plugging of the female plug 20 with the connecting hole 901.

[0060] Optionally, a step structure 922 is provided on the hole wall of the second hole portion 921 so that the width of the second hole portion 921 in the Y-axis direction gradually decreases along the X-axis direction, that is, the plugging direction of the female plug 20, thereby limiting the female plug 20 and preventing the female plug 20 from applying excessive pressure to the male socket 10.

[0061] See also Figure 3 and Figure 7In some embodiments, the female plug 20 further includes a sealing structure 24, which is sleeved on the outside of the shielding shell 21. When the shielding shell 21 is located in the connecting hole 901, the sealing structure 24 is used to seal the gap between the shielding shell 21 and the hole wall of the connecting hole 901. The female plug 20 achieves sealing with the hole wall of the connecting hole 901 through the provision of the sealing structure 24, thereby achieving waterproof and dustproof of the electronic device.

[0062] The sealing structure 24 is located on the side of the shielding spring sheet 22 away from the plug inner core 23 to achieve waterproof and dustproof of the shielding spring sheet 22. The sealing structure 24 is specifically abutted against the hole wall of the second hole portion 921 to increase the sealing length of the sealing structure 24, thereby improving the sealing effect.

[0063] Optionally, the sealing structure 24 includes at least one sealing ring 241 sleeved outside the shielding shell 21, the sealing ring 241 is elastic, and has an interference fit with the hole wall of the connecting hole 901 when the shielding shell 21 is located in the connecting hole 901. The sealing ring 241 can be a rubber piece.

[0064] To improve the sealing effect, a plurality of sealing rings 241 may be provided, and the plurality of sealing rings 241 are arranged along the plugging direction of the shielding shell 21 to improve the sealing effect with the outer shell 90 .

[0065] Optionally, the sealing structure 24 further includes a sealing base 242, the sealing base 242 is sleeved on the outside of the shielding shell 21, and the sealing ring 241 is sleeved on the outside of the sealing base 242. The sealing base 242 can be made of the same material as the sealing ring 241, for example, both are made of rubber material. In this case, the sealing base 242 and the sealing ring 241 are integrally formed, and the sealing ring 241 forms a convex structure on the outer ring surface of the sealing base 242. Among them, a redundant groove 2421 can be opened on the sealing base 242 and its outer ring surface, and the redundant groove 2421 is close to the sealing ring 241. When the sealing ring 241 is compressed and deformed due to interference fit with the hole wall of the connecting hole 901, its deformed part can be absorbed by the redundant groove 2421.

[0066] See also Figure 3 and Figure 7 In some embodiments, the female plug 20 further includes a connection cover 25, which is connected to the shielding shell 21 and is used for detachable connection with the housing 90. The detachable connection method includes but is not limited to plug-in, snap-on, threaded connection, fastener connection, etc.

[0067] Optionally, the connection cover 25 is sleeved on the outside of the connection portion 92 to improve the connection stability between the female plug 20 and the housing 90 .

[0068] Optionally, a first snap-fitting structure 923 may be provided on the peripheral side surface of the connecting portion 92, and a second snap-fitting structure 251 may be provided on the connecting cover 25. When the shielding shell 21 is located in the connecting hole 901, the second snap-fitting structure 251 is snap-fitted to the first snap-fitting structure 923 to achieve snap-fitting between the connecting cover 25 and the connecting portion 92, thereby improving the connection stability between the female plug 20 and the shell 90.

[0069] Optionally, a first sliding structure 924 may be provided outside the connection portion 92, and a second sliding structure 252 may be provided on the connection cover 25. During the process of plugging the female end plug 20 with the connection hole 901, the second sliding structure 252 may be slidably connected with the second sliding structure 252 to achieve guidance, thereby accurately achieving plug-in matching with the male end socket 10. The first sliding structure 924 may be a convex strip convexly provided on the outer surface of the connection portion 92, and a sliding groove adapted to the convex strip may be provided on the connection cover 25, and the sliding groove may be slidably connected to the convex strip.

[0070] It should be noted that electronic equipment may not be used in vehicles. In this case, the electronic equipment includes but is not limited to charging piles, industrial robots, generator sets, rail transit equipment, communication base station equipment, etc., and no restrictions are made here.

[0071] See also Figure 8 In some embodiments, the connecting cover 25 is not provided on the female end plug 20, and the female end plug 20 is limited in the connecting hole 901 by the sealing structure 24. The connecting portion 92 is provided with a first sliding structure 924, and the sealing structure 24 is provided with a third sliding structure 26. The third sliding structure 26 can be inserted into the connecting hole 901 together with the sealing structure 24, and is slidably connected with the first sliding structure 924, so as to guide the female end plug 20 through the first sliding structure 924.

[0072] The above descriptions are only some specific embodiments of the present application, and only specifically describe the technical principles of the present application. 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 here, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application, and other specific implementation methods of the present application that can be associated with the technicians in this field without creative work, should be included in the scope of protection of the present application.

Claims

1. A high voltage connector, characterized in that: include: A male socket, used for connecting an electronic device, wherein the male socket has a socket; The female end plug comprises a shielding shell, a shielding spring and a plug inner core, wherein the shielding shell is sleeved on the outside of the plug inner core, and the shielding spring is connected to the shielding shell; The male end socket is configured such that: when the male end socket is installed together with the electronic device in the installation cavity of the housing of the electronic device, the socket is opposite to the connection hole on the housing, and the connection hole is connected to the installation cavity; When the inner core of the plug is plugged into and electrically connected with the male socket through the socket, the shielding shell is located in the connecting hole, and the shielding spring sheet elastically abuts against the hole wall of the connecting hole.

2. The high voltage connector according to claim 1, characterized in that: The male end socket includes a connecting sleeve and a first electrical connection terminal. The connecting sleeve is arranged around a socket of the male end socket. The first electrical connection terminal is arranged in the socket. A second electrical connection terminal is arranged on the inner core of the plug. When the shielding shell is plugged into the connecting sleeve, the first electrical connection terminal is electrically connected to the second electrical connection terminal.

3. The high voltage connector according to claim 1, characterized in that: The female end plug also includes a sealing structure, which is sleeved on the outside of the shielding shell. When the shielding shell is located in the connecting hole, the sealing structure is used to seal the gap between the shielding shell and the hole wall of the connecting hole.

4. The high voltage connector according to claim 3, characterized in that: The sealing structure comprises at least one sealing ring, the sealing ring is elastic, and the at least one sealing ring is interference-fitted with the hole wall of the connecting hole when the shielding shell is located in the connecting hole.

5. The high voltage connector according to any one of claims 1 to 4, characterized in that: The female end plug also includes a connection cover, which is connected to the shielding shell and is used for detachably connecting with the shell.

6. An electronic device, characterized in that: It includes a shell, an electronic device and a high-voltage connector as described in any one of claims 1 to 5, wherein the shell is made of shielding material, the shell has an installation cavity and a connecting hole connected to the installation cavity, the electronic device and the male socket are located in the installation cavity and fixed in the installation cavity, the male socket is electrically connected to the electronic device, the socket of the male socket is opposite to the connecting hole, and when the female plug is inserted into the male socket, the shielding shell is located in the connecting hole, and the shielding spring is elastically abutted against the hole wall of the connecting hole.

7. The electronic device according to claim 6, characterized in that: The electronic device comprises a circuit board, and the male end socket is fixed on the circuit board and electrically connected to the circuit board.

8. The electronic device according to claim 6, characterized in that: The housing is provided with a connection platform on the inner wall of the installation cavity, and the male end socket is detachably connected to the connection platform.

9. The electronic device according to claim 6, characterized in that: The shell includes a main body and a connecting part, the main body forms the installation cavity, the connecting part is protruded on the outer side of the main body facing away from the installation cavity, the connecting hole includes a first hole part opened on the main body and a second hole part opened on the connecting part, the first hole part is connected to the second hole part, and the shielding spring sheet elastically abuts against the hole wall of the first hole part.

10. The electronic device according to any one of claims 6 to 9, characterized in that: The female end plug also includes a connecting cover and a sealing structure, wherein the sealing structure is sleeved on the outside of the shielding shell, the connecting cover is connected to the shielding shell and is spaced apart from the sealing structure, a first clamping structure is provided on the peripheral side surface of the connecting portion, and a second clamping structure is provided on the connecting cover, and when the shielding shell is located in the connecting hole, the second clamping structure is clamped to the first clamping structure.

11. A vehicle, characterized in that: Comprising the high voltage connector according to any one of claims 1 to 5.

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