Socket structure, connector and vehicle

Abstract

The utility model discloses a socket structure, a connector and a vehicle, and belongs to the technical field of vehicles. The socket structure comprises a socket rubber core, a connecting end portion and a filter capacitor, the socket rubber core is used for being clamped in a shell of an electric appliance, the connecting end portion is installed on the socket rubber core and comprises a positive terminal and a negative terminal, the filter capacitor is installed on the socket rubber core, and a positive pin of the filter capacitor is electrically connected with the positive terminal. And the cathode pin of the filter capacitor is electrically connected with the cathode terminal, so that the socket structure can be simplified, the cost of the socket structure can be saved, and the space required by the installation of the socket structure can be reduced. In addition, the socket rubber core is provided with the filter capacitor, so that the influence of electrical noise and interference on electrical equipment can be effectively reduced, and the operation stability and reliability of the equipment are improved. And the filter capacitor is directly mounted on the socket rubber core without additional wiring or connection, so that the circuit layout and the mounting process are simplified.

Description

Technical Field

[0001] The present application belongs to the field of vehicle technology, and in particular relates to a socket structure, a connector and a vehicle. Background Art

[0002] In the prior art, the socket of the connector usually needs to be connected to the housing of the electrical appliance through its protective housing, and the protective housing and the housing of the electrical appliance need to be fastened through an interface sealing ring and bolts to achieve a waterproof connection between the protective housing and the housing of the electrical appliance. In this way, the provision of the protective housing increases the production cost of the socket, and makes the socket structure complex and large in size, so that its installation requires a large installation space. In addition, the socket cannot realize the EMC filtering function of the connector. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a socket structure, a connector and a vehicle, which aims to simplify the socket structure and reduce the volume of the socket structure, reduce the installation space required for the installation of the socket, and reduce the production cost of the socket. And the connector has an EMC filtering function.

[0004] In a first aspect, the present application provides a socket structure, comprising:

[0005] A socket rubber core, the socket rubber core is used to be clamped inside the housing of an electrical appliance;

[0006] A connecting end portion, mounted on the socket rubber core, the connecting end portion comprising a positive terminal and a negative terminal;

[0007] A filter capacitor is installed on the socket rubber core, the positive pin of the filter capacitor is electrically connected to the positive terminal, and the negative pin of the filter capacitor is electrically connected to the negative terminal.

[0008] According to the socket structure of the present application, the socket rubber core is stuck in the housing of the electrical appliance, so that the sealing performance and strength performance of the socket structure connected to the housing of the electrical appliance are enhanced, and the socket structure can be simplified, the cost of the socket structure can be saved, and the space required for the installation of the socket structure can be reduced. In addition, the socket rubber core is installed with a filter capacitor, so that the connector has an EMC filtering function, which can more effectively reduce the impact of electrical noise and interference on electrical equipment and improve the operating stability and reliability of the equipment. The filter capacitor is directly installed on the socket rubber core without additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor is integrated in the socket rubber core, making the entire socket structure more compact and taking up less space. This is particularly important for application scenarios with limited space, which helps to save valuable space resources. The filter capacitor is directly connected to the positive and negative terminals of the socket, without additional circuit wiring or components, which simplifies the circuit design. This not only reduces the manufacturing cost, but also improves the overall reliability of the circuit.

[0009] According to an embodiment of the present application, the filter capacitor is detachably mounted on the socket rubber core.

[0010] According to an embodiment of the present application, the socket rubber core is provided with a slot, and the filter capacitor is mounted in the slot.

[0011] According to one embodiment of the present application, the socket rubber core includes:

[0012] The rubber core body has a first side surface and a second side surface which are arranged opposite to each other, and the connecting end portion is installed at a first end of the first side surface;

[0013] The protrusion is arranged on the second side surface, and the third side surface of the protrusion facing the first end is provided with the clamping groove.

[0014] According to an embodiment of the present application, a first notch is arranged at the periphery of the slot notch, and the first notch is arranged opposite to the second side surface; and / or,

[0015] The protrusion has two side portions that are arranged opposite to each other. The two side portions are arranged adjacent to the notch of the card slot. At least one of the two side portions is provided with a second notch that is communicated with the card slot.

[0016] According to an embodiment of the present application, the socket rubber core is further provided with an elastic limiting portion, the elastic limiting portion is at least partially located in the notch of the card slot, and the elastic limiting portion is used to limit the movement of the filter capacitor in a direction away from the notch.

[0017] According to one embodiment of the present application, a first mounting groove is provided on the outer side wall of the socket rubber core, and the first mounting groove is extended circumferentially along the outer side wall of the socket rubber core. A first sealing ring is installed in the first mounting groove, and the first sealing ring is used to seal and abut against the inner wall surface of the outer shell of the electrical appliance.

[0018] In a second aspect, the present application provides a connector, which includes the socket structure as described above.

[0019] According to the connector of the present application, the socket rubber core is clamped in the housing of the electrical appliance, so that the socket structure can be simplified, the cost of the socket structure can be saved, and the space required for the installation of the socket structure can be reduced. In addition, the installation of the filter capacitor in the socket rubber core can more effectively reduce the impact of electrical noise and interference on electrical equipment, and improve the operating stability and reliability of the equipment. The filter capacitor is directly installed on the socket rubber core without the need for additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor is integrated in the socket rubber core, making the entire socket structure more compact and taking up less space. This is particularly important for application scenarios with limited space, which helps to save valuable space resources. The filter capacitor is directly connected to the positive and negative terminals of the socket, without the need for additional circuit wiring or components, which simplifies the circuit design. This not only reduces manufacturing costs, but also improves the overall reliability of the circuit.

[0020] According to an embodiment of the present application, a plug structure is further included, one end of the plug structure is plug-fitted with the socket structure, and the other end of the plug structure is used for electrical connection with a cable.

[0021] According to one embodiment of the present application, the plug structure includes a plug rubber core, which is used to be internally clamped in the shell of the electrical appliance. The outer side wall of the plug rubber core is provided with a threaded hole, which is used to be threadedly connected to a screw connection provided on the shell of the electrical appliance.

[0022] According to an embodiment of the present application, the threaded hole is extended along the thickness direction of the plug rubber core.

[0023] According to an embodiment of the present application, the outer side wall of the plug rubber core is provided with a second mounting groove, the second mounting groove is extended along the circumference of the outer side wall of the plug rubber core, a second sealing ring is installed in the second mounting groove, and the second sealing ring is used to seal and abut against the inner wall surface of the housing of the electrical appliance; and / or,

[0024] In a third aspect, the present application also provides a vehicle, comprising the connector as described above.

[0025] According to the vehicle of the present application, the socket rubber core is clamped in the housing of the electrical appliance, so that the socket structure can be simplified, the cost of the socket structure can be saved, and the space required for the installation of the socket structure can be reduced. In addition, the installation of the filter capacitor in the socket rubber core can more effectively reduce the impact of electrical noise and interference on electrical equipment, and improve the operating stability and reliability of the equipment. The filter capacitor is directly installed on the socket rubber core without the need for additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor is integrated in the socket rubber core, making the entire socket structure more compact and occupying less space. This is particularly important for application scenarios with limited space, which helps save valuable space resources. The filter capacitor is directly connected to the positive and negative terminals of the socket, without the need for additional circuit wiring or components, which simplifies the circuit design. This not only reduces manufacturing costs, but also improves the overall reliability of the circuit.

[0026] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 is a schematic structural diagram of a socket structure provided in an embodiment of the present application;

[0029] Figure 2 yes Figure 1 A schematic diagram of the socket structure (from another angle);

[0030] Figure 3 yes Figure 1 A schematic diagram of the structure of the socket structure and the housing of the electrical appliance being assembled;

[0031] Figure 4 yes Figure 3 An exploded schematic diagram of the assembly of the socket structure and the housing of the electrical appliance;

[0032] Figure 5 yes Figure 3 A schematic cross-sectional view of the assembly of the socket structure and the housing of the electrical appliance;

[0033] Figure 6 It is a schematic diagram of the structure of the connector provided by the embodiment of the present application and the housing of the electrical appliance;

[0034] Figure 7 yes Figure 6 A schematic cross-sectional view of the assembly of the connector and the housing of the electrical appliance;

[0035] Figure 8 yes Figure 6 An exploded schematic diagram of the assembly of the connector and the housing of the electrical appliance;

[0036] Fig. 9 It is a structural schematic diagram of the plug structure provided in an embodiment of the present application.

[0037] Reference numerals:

[0038] Socket structure 100;

[0039] Socket rubber core 110, slot 111, first notch 1111, rubber core body 112, raised portion 113, third side surface 1131, second notch 1132, first installation slot 114;

[0040] A positive terminal 121 and a negative terminal 122;

[0041] Filter capacitor 130, positive pin 131, negative pin 132;

[0042] Elastic limiting portion 140;

[0043] A first sealing ring 151;

[0044] Casing of electrical appliances 200;

[0045] Screw connection 210;

[0046] Plug structure 300, plug rubber core 310, threaded hole 311, second mounting groove 312, second sealing ring 320;

[0047] Cable 400. DETAILED DESCRIPTION

[0048] The 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 only used to explain the present application, and cannot be understood as limiting the present application.

[0049] Reference below Figure 1-Figure 9 A socket structure, a connector and a vehicle according to embodiments of the present application are described.

[0050] Reference Figures 1 to 5 The socket structure 100 includes a socket rubber core 110 , a connecting end and a filter capacitor 130 .

[0051] The socket rubber core 110 is used to be internally clamped in the outer shell 200 of the electrical appliance. In this way, the design of the socket rubber core 110 enables the socket structure 100 to fit tightly with the outer shell 200 of the electrical appliance and is not easy to fall off or loosen. This stable connection ensures the stability of current transmission and avoids safety hazards caused by poor connection. The internal clamping design of the socket rubber core 110 will not cause scratches or damage to the outer shell 200 of the electrical appliance because it has a certain buffering effect when in contact. This helps to maintain the integrity and aesthetics of the electrical appliance housing. The internal clamping design of the socket rubber core 110 makes the installation process simple and quick, and the user can complete the installation without complicated tools or skills. In addition, the socket rubber core 110 is directly clamped in the outer shell 200 of the electrical appliance, which simplifies the socket structure 100 and saves the production cost of the socket structure 100.

[0052] The connection end is installed on the socket rubber core 110, and the connection end includes a positive terminal 121 and a negative terminal 122. In this way, the design of the positive terminal 121 and the negative terminal 122 is usually made of metal material with good conductivity. This design ensures the stability and reliability of current during transmission and reduces the risk of electrical failure due to poor connection. The design of the connection end makes the installation and maintenance process simple and quick. Users can easily connect or disconnect the power supply according to the needs of electrical equipment, and it is also convenient to check and maintain the socket. Clear polarity identification and reliable connection design help reduce safety risks such as electrical fires and electric shocks. In addition, through correct connection, damage to electrical appliances caused by excessive or insufficient current can also be avoided.

[0053] The filter capacitor 130 is installed in the socket rubber core 110. In this way, by directly installing the filter capacitor 130 in the socket rubber core 110, the impact of electrical noise and interference on electrical equipment can be more effectively reduced, and the operating stability and reliability of the equipment can be improved. The filter capacitor 130 is directly installed in the socket rubber core 110 without the need for additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor 130 is integrated in the socket rubber core 110, making the entire socket structure 100 more compact and occupying less space. This is particularly important for application scenarios with limited space, and helps save valuable space resources. The installation of the filter capacitor 130 helps to improve the electromagnetic compatibility of electrical equipment, so that it can operate stably and reliably in various electromagnetic environments.

[0054] The positive pin 131 of the filter capacitor 130 is electrically connected to the positive terminal 121, and the negative pin 132 of the filter capacitor 130 is electrically connected to the negative terminal 122, so that the filter capacitor 130 can immediately filter the power passing through the socket structure 100. This ensures that most of the high-frequency noise and clutter have been filtered out before the power enters the electrical appliance, thereby improving the stability and reliability of the electrical appliance. The filter capacitor 130 can smooth the voltage fluctuations in the power supply and ensure that the electrical appliance obtains a more stable and consistent voltage supply. This helps to reduce the performance degradation or failure of the electrical appliance caused by voltage fluctuations. The filter capacitor 130 can reduce the electromagnetic interference (EMI) generated by the electrical appliance, thereby complying with the electromagnetic compatibility (EMC) standard. This is particularly important for electrical appliances used in places where the electromagnetic environment is sensitive or needs to comply with specific standards. By filtering out clutter and noise in the power supply, the filter capacitor 130 helps to improve the energy efficiency of the electrical appliance. This means that the electrical appliance can use electrical energy more efficiently and reduce energy waste. The filter capacitor 130 can protect other components in the electrical appliance from damage by clutter and noise in the power supply. This helps to extend the service life of the electrical appliance and reduce the repair costs caused by component damage. Connecting the filter capacitor 130 directly to the positive and negative terminals 122 of the socket does not require additional circuit wiring or components, simplifying the circuit design. This not only reduces manufacturing costs, but also improves the overall reliability of the circuit.

[0055] It should be noted that, in one embodiment, the positive pin 131 of the filter capacitor 130 and the positive terminal 121 can be welded by soldering, and the negative pin 132 of the filter capacitor 130 and the negative terminal 122 can be welded by soldering. Of course, in other embodiments, the positive pin 131 of the filter capacitor 130 and the positive terminal 121 are electrically connected, and the negative pin 132 of the filter capacitor 130 and the negative terminal 122 are electrically connected by connecting through a wire or a connecting terminal, etc. Specifically, this application does not limit this.

[0056] According to the socket structure 100 of the present application, the socket rubber core 110 is internally stuck in the housing 200 of the electrical appliance, so that the socket structure 100 can be simplified, the cost of the socket structure 100 can be saved, and the space required for the installation of the socket structure 100 can be reduced. In addition, the socket rubber core 110 is installed with a filter capacitor 130, so that the connector has an EMC filtering function, which can more effectively reduce the impact of electrical noise and interference on electrical equipment, and improve the operating stability and reliability of the equipment. The filter capacitor 130 is directly installed on the socket rubber core 110 without additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor 130 is integrated in the socket rubber core 110, making the entire socket structure 100 more compact and occupying less space. This is particularly important for application scenarios with limited space, which helps to save valuable space resources. The filter capacitor 130 is directly connected to the positive and negative terminals 122 of the socket, without the need for additional circuit wiring or components, which simplifies the circuit design. This not only reduces the manufacturing cost, but also improves the overall reliability of the circuit.

[0057] Reference Figure 2 and Figure 5 In one embodiment, the filter capacitor 130 is detachably mounted on the socket rubber core 110. Thus, since the filter capacitor 130 is detachable, when the capacitor fails or its performance deteriorates, it can be easily removed from the socket rubber core 110 and replaced with a new capacitor. This greatly simplifies the maintenance process, reduces maintenance costs, and reduces the waste caused by replacing the entire socket. The detachable design allows users to select filter capacitors 130 of different capacities or types for installation as needed. This provides users with greater flexibility, and the parameters of the filter capacitor 130 can be adjusted according to the specific requirements of the electrical equipment or different working environments to achieve the best filtering effect. The detachable design allows users to easily upgrade the filter capacitor 130 to adapt to new needs while maintaining the reusability of the socket rubber core 110.

[0058] Reference Figure 2In one embodiment, the socket rubber core 110 is provided with a card slot 111, and the filter capacitor 130 is carded in the card slot 111. In this way, the card slot 111 design can ensure that the filter capacitor 130 is firmly installed in the socket rubber core 110 and will not fall off or shake easily. This stability not only ensures the normal operation of the filter capacitor 130, but also avoids the risk of electrical failure caused by the loose capacitor. The design of the card slot 111 makes the installation of the filter capacitor 130 simple and quick. The user only needs to align the capacitor with the card slot 111 and press it gently to complete the installation. This plug-and-play design greatly simplifies the installation process and reduces the requirements for professional skills. When the filter capacitor 130 needs to be replaced or repaired, the card slot 111 design also provides convenience. The user only needs to gently pull out the capacitor to remove it from the card slot 111 without using additional tools or complicated steps. This provides a convenient maintenance experience for users. The design of the card slot 111 can ensure the correct positioning of the filter capacitor 130 in the socket rubber core 110. Each slot 111 has a specific shape and size, which matches the shape of the filter capacitor 130, thereby ensuring the correct installation of the capacitor and the accuracy of the electrical connection. The design of the slot 111 can make full use of the internal space of the socket rubber core 110, making the installation of the filter capacitor 130 more compact and efficient. This helps to improve the space utilization of the entire socket structure 100 and reduce unnecessary waste.

[0059] Reference Figure 2 In one embodiment, the socket core 110 includes a core body 112 and a protruding portion 113 .

[0060] The core body 112 has a first side surface and a second side surface that are arranged opposite to each other, and the connecting end portion is installed at the first end of the first side surface. Thus, by installing the connecting end portion at the first side surface of the core body 112, space can be used more effectively. This design avoids unnecessary waste of space, makes the overall structure of the socket core 110 more compact and efficient, and makes the installation process simple and convenient.

[0061] The protrusion 113 is arranged on the second side surface, and the protrusion 113 is provided with the card slot 111 on the third side surface 1131 facing the first end. In this way, the provision of the protrusion 113 increases the structural strength of the socket rubber core 110, and also helps to prevent the occurrence of electrical leakage and short circuit. The card slot provided on the third side surface 1131 of the protrusion 113 facing the first end can be used to fix the filter capacitor. This design also makes the filter capacitor removal process easy. In addition, when the socket is subjected to external force or vibration, the protrusion 113 can effectively resist these forces and reduce the risk of deformation or damage of the socket. The design of the protrusion 113 optimizes the layout of the space of the socket rubber core 110. In particular, when multiple components need to be installed in the socket, the protrusion 113 can ensure the reasonable spacing and arrangement between them, avoiding waste and conflict of space. The presence of the protrusion 113 can also increase the aesthetics of the socket. Since the slot 111 is disposed on the protruding portion 113 , installation and removal of the filter capacitor 130 becomes simple and convenient. Therefore, when maintenance and upgrading are required, the user can easily replace the filter capacitor 130 , thereby reducing maintenance costs and time.

[0062] In one embodiment, the periphery of the slot 111 is provided with a first notch 1111, and the first notch 1111 is arranged opposite to the second side surface, so that the setting of the first notch 1111 provides a more spacious space, so that the filter capacitor 130 can enter and exit the slot 111 more easily. This design reduces the resistance during the insertion and removal process, making the operation smoother. After the filter capacitor 130 is inserted into the slot 111, it may cause a stuck phenomenon due to being too tight or too loose. The existence of the first notch 1111 can prevent this from happening to a certain extent, because it provides a buffer area, so that the electric filter capacitor 130 can move more smoothly when inserted or removed. The relative arrangement of the first notch 1111 and the second side surface can enhance the structural stability of the socket rubber core 110 to a certain extent. This design enables the socket rubber core 110 to better disperse stress when subjected to external force, reducing the possibility of deformation or damage. The setting of the first notch 1111 also helps to improve electrical safety. Since the resistance of the electric filter capacitor 130 during insertion and removal is reduced, this helps to reduce the risk of electrical leakage and short circuit. Due to the existence of the first notch 1111, the card slot 111 can adapt to different specifications of the electric filter capacitor 130. This makes the socket rubber core 110 more versatile and flexible, and can meet the needs of different users.

[0063] In one embodiment, the protrusion 113 has two side portions arranged opposite to each other, the two side portions are arranged adjacent to the notch of the card slot 111, and at least one of the two side portions is provided with a second notch 1132, and the second notch 1132 is connected to the card slot 111, so that the setting of the second notch 1132 makes it easier for the filter capacitor 130 to be inserted into or removed from the card slot 111. Since the second notch 1132 is connected to the card slot 111, the filter capacitor 130 can enter or exit the card slot 111 more smoothly through the second notch 1132, reducing the resistance during the plugging and unplugging process. The presence of the second notch 1132 enables the card slot 111 to adapt to filter capacitors 130 of different specifications. The setting of the second notch 1132 also helps to improve electrical safety. Since the resistance to the filter capacitor 130 during the plugging and unplugging process is reduced, the risk of electrical leakage and short circuit is reduced. The presence of the second notch 1132 makes maintenance and cleaning easier. When it is necessary to clean the card slot 111 or check the wire connection, the second notch 1132 can be used to more conveniently access and operate the inside of the card slot 111. In addition, the second notch 1132 can also reduce the weight of the socket core 110 and improve the heat dissipation efficiency of the filter capacitor 130.

[0064] In addition, since the connection end and the filter capacitor 130 are located on both sides of the socket rubber core 110, mutual interference and conflict between the connection end and the filter capacitor 130 are avoided, making the circuit connection clearer. In addition, this design allows users to access and operate them more conveniently during installation or maintenance. This design reduces the complexity of installation and maintenance and improves the convenience of operation. Placing the connection terminal and the filter capacitor 130 on both sides of the socket rubber core 110 respectively makes the entire socket structure 100 more compact and efficient. This design helps to reduce space waste and improve space utilization. By placing the connection terminal and the filter capacitor 130 on both sides of the socket rubber core 110 respectively, the electrical path can be optimized and the interference and loss of electrical signals can be reduced. This design helps to improve electrical performance and ensure the stability and reliability of the circuit. In some cases, the filter capacitor 130 may generate a certain amount of heat. Placing it on one side of the socket rubber core 110 can facilitate heat dissipation and heat dissipation management. This design helps to maintain the thermal stability of the socket and prevent failures caused by overheating.

[0065] Reference Figure 2In one embodiment, the socket rubber core 110 is further provided with an elastic limiting portion 140, and the elastic limiting portion 140 is at least partially located in the notch of the card slot 111. The elastic limiting portion 140 is used to limit the movement of the filter capacitor 130 in the direction away from the notch. In this way, the design of the elastic limiting portion 140 increases the fixity of the filter capacitor 130 in the card slot 111. When the filter capacitor 130 is installed in the card slot 111, the elastic limiting portion 140 will resist a certain part of the capacitor to prevent it from moving in the direction away from the notch. This ensures that the capacitor is firmly installed in the socket rubber core 110 and reduces the risk of falling off due to vibration or external force. The elastic limiting portion 140 is usually made of a material with a certain elasticity, so that it can play a buffering role when the filter capacitor 130 is impacted by an external force, reduce the damage to the capacitor, and protect the circuit from potential electrical failures. Although the elastic limiting portion 140 increases fixity, it is usually designed to be flexible enough so that users can easily install and remove the filter capacitor 130. The user only needs to align the capacitor with the slot 111 and press it gently, and the elastic limiter 140 will automatically adapt to the shape of the capacitor and provide the necessary fixing force. Similarly, when disassembling, just pull out the capacitor gently. In some application scenarios, the socket rubber core 110 and the filter capacitor 130 may be affected by vibration or external force. The presence of the elastic limiter 140 can effectively prevent the filter capacitor 130 from accidentally falling off due to these external factors, thereby ensuring the stability and continuity of the circuit.

[0066] Reference Figure 1 , Figure 4 as well as Figure 5In one embodiment, the outer wall of the socket rubber core 110 is provided with a first mounting groove 114, and the first mounting groove 114 is extended along the circumference of the outer wall of the socket rubber core 110. A first sealing ring 151 is installed in the first mounting groove 114, and the first sealing ring 151 is used to seal and abut against the inner wall surface of the housing 200 of the electrical appliance. In this way, since the first mounting groove 114 is extended along the circumference of the outer wall of the socket rubber core 110, the first sealing ring 151 can contact the inner wall surface of the housing of the electrical appliance more comprehensively, forming a more uniform sealing pressure distribution. This helps to reduce the possibility of gaps and leakage, and improve the sealing effect between the socket and the electrical appliance. The provision of the first sealing ring 151 effectively enhances the sealing between the socket rubber core 110 and the housing of the electrical appliance. It can fit closely to the inner wall surface of the housing to prevent dust, moisture or other impurities from entering the socket, thereby protecting the socket and the electrical connection from damage. The first sealing ring 151 can also prevent the occurrence of safety hazards such as electrical leakage and short circuit. It can form a barrier between the socket and the housing of the electrical appliance, ensure the stable transmission of current, and reduce the risk of electrical failure. The design of the first mounting groove 114 makes the installation of the first sealing ring 151 simple and convenient. The user only needs to put the first sealing ring 151 into the first mounting groove 114 and then fit it tightly with the housing of the electrical appliance. This design avoids complicated installation steps and additional fixings, and improves installation efficiency. The circumferentially extending first mounting groove 114 and the first sealing ring 151 can provide stronger structural support, making the connection between the socket rubber core 110 and the housing of the electrical appliance more stable. This helps to reduce loosening or falling off caused by vibration or external force, and improves the stability and safety of the socket. The circumferentially extending first mounting groove 114 makes the installation of the first sealing ring 151 simple and convenient. The user only needs to put the sealing ring into the mounting groove and then fit it tightly with the housing of the electrical appliance. This design avoids complicated installation steps and additional fixings, and improves installation efficiency. At the same time, when the sealing ring needs to be maintained or replaced, it can also be operated quickly and conveniently.

[0067] It should be noted that the first sealing ring 151 is usually made of durable materials, such as rubber or silicone, etc. These materials have good elasticity and aging resistance, can maintain a stable sealing effect in long-term use, and extend the service life of the socket structure 100. In addition, the present application does not limit the specific size and shape of the first mounting groove 114.

[0068] Reference Figures 6 to 9 In a second aspect, the present application further provides a connector, which includes the socket structure 100 as described above.

[0069] According to the socket structure 100 of the present application, the socket rubber core 110 is internally stuck in the housing 200 of the electrical appliance, so that the socket structure 100 can be simplified, the cost of the socket structure 100 can be saved, and the space required for the installation of the socket structure 100 can be reduced. In addition, the socket rubber core 110 is installed with a filter capacitor 130, so that the connector has an EMC filtering function, which can more effectively reduce the impact of electrical noise and interference on electrical equipment, and improve the operating stability and reliability of the equipment. The filter capacitor 130 is directly installed on the socket rubber core 110 without additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor 130 is integrated in the socket rubber core 110, making the entire socket structure 100 more compact and occupying less space. This is particularly important for application scenarios with limited space, which helps to save valuable space resources. The filter capacitor 130 is directly connected to the positive and negative terminals 122 of the socket, without the need for additional circuit wiring or components, which simplifies the circuit design. This not only reduces the manufacturing cost, but also improves the overall reliability of the circuit.

[0070] Reference Figures 7 to 9 In one embodiment, the connector further comprises a plug structure 300, one end of the plug structure 300 is plug-fitted with the socket structure 100, and the other end of the plug structure 300 is used to be electrically connected to the cable 400, so that the plug structure 300 and the socket structure 100, as two parts of the connector, adopt a modular design. This means that they can be manufactured, tested and replaced separately, which improves the flexibility of production and maintenance. The plug-fit design between the plug structure 300 and the socket structure 100 makes the assembly and disassembly of the connector simple and quick. The user only needs to insert the plug structure 300 into the socket structure 100 to complete the connection, and vice versa, without the need to use additional tools or complicated steps. When the connector fails or needs to be replaced, the modular design allows the user to replace the plug structure 300 or the socket structure 100 separately without replacing the entire connector. This reduces maintenance costs and reduces waste.

[0071] It should be noted that the plug-in fit between the plug structure 300 and the socket structure 100 usually has a design of electrical contact points, and these contact points usually have protective measures, such as insulating materials, grounding, etc., to ensure safety during use.

[0072] Reference Figure 8 and Fig. 9In one embodiment, the plug structure 300 includes a plug rubber core 310, which is used to be internally clamped in the housing 200 of the electrical appliance. The outer wall of the plug rubber core 310 is provided with a threaded hole 311, and the threaded hole 311 is used to be threadedly connected with the screw connection 210 provided on the housing 200 of the electrical appliance. In this way, the plug rubber core 310 is threadedly connected with the screw connection 210 on the housing 200 of the electrical appliance through the threaded hole 311, providing a very stable connection method. The threaded connection has self-locking properties and can resist vibration and external forces, ensuring that the connection between the plug structure 300 and the housing 200 of the electrical appliance will not loosen or fall off. The threaded connection makes the installation process of the plug structure 300 simple and quick, and does not require complicated operating steps or professional skills. Due to the threaded connection, the plug structure 300 can be easily disassembled and replaced when necessary. This is very convenient for users who need to regularly maintain or upgrade electrical equipment, and can reduce maintenance costs and time. The threaded connection between the plug rubber core 310 and the housing 200 of the electrical appliance can provide good electrical contact to ensure the stability and safety of current transmission. In addition, the threaded connection can also provide additional mechanical support to prevent the plug structure 300 from accidentally falling off or loosening during use, thereby avoiding safety hazards caused by poor electrical connection.

[0073] Reference Figure 7 and Figure 8In one embodiment, the outer wall of the plug rubber core 310 is provided with a second mounting groove 312, and the second mounting groove 312 is extended along the circumference of the outer wall of the plug rubber core 310. A second sealing ring 320 is installed in the second mounting groove 312, and the second sealing ring 320 is used to seal and abut against the inner wall surface of the housing 200 of the electrical appliance. In this way, since the second mounting groove 312 is extended along the circumference of the outer wall of the plug rubber core 310, the second sealing ring 320 can contact the inner wall surface of the housing of the electrical appliance more comprehensively, forming a more uniform sealing pressure distribution. This helps to reduce the possibility of gaps and leakage, and improve the sealing effect between the plug and the electrical appliance. The provision of the second sealing ring 320 effectively enhances the sealing between the plug rubber core 310 and the housing of the electrical appliance. It can fit closely to the inner wall surface of the housing to prevent dust, moisture or other impurities from entering the plug, thereby protecting the plug and the electrical connection from damage. The second sealing ring 320 can also prevent the occurrence of safety hazards such as electrical leakage and short circuit. It can form a barrier between the plug and the housing of the electrical appliance, ensure the stable transmission of current, and reduce the risk of electrical failure. The design of the second mounting groove 312 makes the installation of the second sealing ring 320 simple and convenient. The user only needs to put the second sealing ring 320 into the second mounting groove 312 and then fit it tightly with the housing of the electrical appliance. This design avoids complicated installation steps and additional fixings, and improves installation efficiency. The circumferentially extending second mounting groove 312 and the second sealing ring 320 can provide stronger structural support, making the connection between the plug rubber core 310 and the housing of the electrical appliance more stable. This helps to reduce loosening or falling off caused by vibration or external force, and improves the stability and safety of the plug. The circumferentially extending second mounting groove 312 makes the installation of the second sealing ring 320 simple and convenient. The user only needs to put the sealing ring into the mounting groove and then fit it tightly with the housing of the electrical appliance. This design avoids complicated installation steps and additional fixings, and improves installation efficiency. At the same time, when the sealing ring needs to be maintained or replaced, it can also be operated quickly and conveniently.

[0074] It should be noted that the second sealing ring 320 is usually made of durable materials, such as rubber or silicone, etc. These materials have good elasticity and aging resistance, can maintain a stable sealing effect in long-term use, and extend the service life of the plug structure 300. In addition, the present application does not limit the specific size and shape of the second mounting groove 312.

[0075] In one embodiment, the threaded hole 311 is extended along the thickness direction of the plug rubber core 310, so that the design of the threaded hole 311 allows the plug to be easily connected and fixed to the electrical appliance through threads. The user only needs to screw the screw or other fasteners into the threaded hole 311 to achieve a tight connection between the plug and the electrical appliance, which simplifies the installation process. When the plug needs to be maintained or replaced, the user only needs to loosen the screws or other fasteners to easily disassemble the plug and perform necessary maintenance or replacement operations. In addition, in the embodiment of the present application, a screw connector 210 can be used to achieve a quick plug connection between the plug structure 300 and the socket structure 100 and then lock the connection with the electrical appliance housing, which simplifies the operation and improves the installation efficiency.

[0076] In a third aspect, the present application also provides a vehicle, comprising the connector as described above.

[0077] According to the vehicle of the present application, the socket rubber core 110 is internally stuck in the housing 200 of the electrical appliance, so that the socket structure 100 can be simplified, the cost of the socket structure 100 can be saved, and the space required for the installation of the socket structure 100 can be reduced. In addition, the socket rubber core 110 is installed with a filter capacitor 130, so that the connector has an EMC filtering function, which can more effectively reduce the impact of electrical noise and interference on electrical equipment, and improve the operating stability and reliability of the equipment. The filter capacitor 130 is directly installed on the socket rubber core 110 without additional wiring or connection, which simplifies the circuit layout and installation process. This not only reduces the complexity of installation and maintenance, but also improves the overall reliability of the circuit. The filter capacitor 130 is integrated in the socket rubber core 110, making the entire socket structure 100 more compact and occupying less space. This is particularly important for application scenarios with limited space, which helps to save valuable space resources. The filter capacitor 130 is directly connected to the positive and negative terminals 122 of the socket, without the need for additional circuit wiring or components, which simplifies the circuit design. This not only reduces the manufacturing cost, but also improves the overall reliability of the circuit.

[0078] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0079] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element 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.

[0080] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0081] In the description of the present application, “plurality” means two or more.

[0082] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0083] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0084] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" 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. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0085] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A socket structure, characterized in that: include: A socket rubber core, the socket rubber core is used to be clamped inside the housing of an electrical appliance; A connecting end portion, mounted on the socket rubber core, the connecting end portion comprising a positive terminal and a negative terminal; A filter capacitor is installed on the socket rubber core, the positive pin of the filter capacitor is electrically connected to the positive terminal, and the negative pin of the filter capacitor is electrically connected to the negative terminal.

2. The socket structure according to claim 1, characterized in that: The filter capacitor is detachably mounted on the socket rubber core.

3. The socket structure according to claim 2, characterized in that: The socket rubber core is provided with a slot, and the filter capacitor is mounted in the slot.

4. The socket structure according to claim 3, characterized in that: The socket rubber core comprises: The rubber core body has a first side surface and a second side surface which are arranged opposite to each other, and the connecting end portion is installed at a first end of the first side surface; The protrusion is arranged on the second side surface, and the third side surface of the protrusion facing the first end is provided with the clamping groove.

5. The socket structure according to claim 4, characterized in that: A first notch is disposed at the periphery of the slot opening, and the first notch is disposed opposite to the second side surface; and / or, The protrusion has two side portions that are arranged opposite to each other. The two side portions are arranged adjacent to the notch of the card slot. At least one of the two side portions is provided with a second notch that is communicated with the card slot.

6. The socket structure according to any one of claims 3 to 5, characterized in that: The socket rubber core is also provided with an elastic limiting portion, and the elastic limiting portion is at least partially located in the notch of the slot, and the elastic limiting portion is used to limit the movement of the filter capacitor in a direction away from the notch.

7. A connector, characterized in that: Comprising the socket structure as claimed in any one of claims 1 to 6.

8. The connector according to claim 7, characterized in that: It also includes a plug structure, one end of which is plug-fitted with the socket structure, and the other end of which is used for electrical connection with a cable.

9. The connector according to claim 8, characterized in that: The plug structure comprises a plug rubber core, which is used to be clamped in the shell of the electrical appliance. The outer side wall of the plug rubber core is provided with a threaded hole, which is used to be threadedly connected with a screw connection piece provided on the shell of the electrical appliance.

10. A vehicle, characterized in that: Comprising a connector as claimed in any one of claims 7 to 9.

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