Socket waterproof structure

Abstract

The application discloses a socket waterproof structure and belongs to the technical field of sockets, which comprises a panel, a base detachably connected with the panel, a waterproof part and a protection assembly. The waterproof part is arranged on the panel, and a slot is formed in the waterproof part. The slot is in a closed state when a plug pin is not inserted. The protection assembly is arranged on the base. The slot is always in a closed state when the plug pin is not inserted, thereby being capable of blocking the socket and forming a first sealing protection. In this way, the path of liquid entering the base through the socket can be blocked, liquid can be effectively prevented from penetrating into the base, and the waterproof performance of the socket is improved. The protection assembly can form double protection cooperation with the waterproof part, the blocking capacity of liquid invasion is further improved, the waterproof reliability of the socket is improved, the safety hazards such as short circuit and electric leakage caused by liquid invasion are avoided, the electric safety is effectively ensured, and the use safety of the socket is improved.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, and in particular to a waterproof socket structure. Background Technology

[0002] As a basic electrical accessory that connects electrical equipment to power lines, sockets are widely used in various scenarios such as homes, kitchens, bathrooms, and outdoors. Their waterproof performance is directly related to electrical safety. In humid or splash-prone environments, moisture can easily penetrate the base through the socket holes and assembly gaps, causing safety hazards such as short circuits and leakage. Therefore, the industry generally adds waterproof structures to sockets to improve safety and expand their applicability.

[0003] However, existing waterproof sockets still have many shortcomings in their waterproof structural design, making it difficult to achieve a comprehensive and reliable waterproof effect. For example, most current waterproof sockets only use a single sealing or shielding structure for waterproofing, such as simply covering the socket with a protective door. Although this can isolate external liquids and impurities to a certain extent, in environments with high humidity and the possibility of liquid splashing, external moisture can still enter the internal conductive structure and wiring cavity through the socket holes, panel assembly gaps, etc. This can easily lead to short circuits, decreased insulation performance, and even safety accidents such as leakage and electric shock, reducing the safety of the socket and accelerating the corrosion and aging of the internal metal components of the base, thus shortening its service life. Therefore, it is necessary to optimize and improve the waterproof structure of the socket. Utility Model Content

[0004] The main purpose of this invention is to overcome the defects of the existing technology and provide a socket waterproof structure that can build multi-layer waterproof protection, prevent liquid from seeping into the base, and significantly improve the waterproof reliability of the socket and extend its service life.

[0005] To achieve the above objectives, this utility model provides a waterproof socket structure, including a panel and a base detachably connected to the panel, and further including a waterproof component and a protective component. The waterproof component is disposed on the panel and is used to seal the socket holes on the panel, and a slot is provided on the waterproof component at the position corresponding to the socket hole. The slot is in a closed state when the plug is not inserted. The protective component is disposed in the base and is used to cover the slot.

[0006] Preferably, the panel has a groove on the side facing the base, and the waterproof component is detachably installed in the groove.

[0007] Preferably, the waterproof component is provided with a plurality of limiting holes spaced apart along its circumference, and the bottom of the groove is formed with a positioning post that is inserted and engaged with the plurality of limiting holes.

[0008] Preferably, the waterproof component is detachably mounted on the side of the panel away from the base.

[0009] Preferably, the waterproof component and the panel are an integral structure, and the waterproof component consists of two overlapping flexible membranes disposed within the socket.

[0010] Preferably, the protective component includes a protective door, which is movably mounted within the base and serves to cover the slot and socket.

[0011] Preferably, the protective component further includes a sealing gasket with a slit for the pin to pass through and for sealing the pin.

[0012] Preferably, the base has a through hole at the position corresponding to the insertion hole, and the sealing gasket has a boss that is interference-fitted with the through hole, and the boss has the gap.

[0013] Preferably, the base is provided with a drainage structure.

[0014] Preferably, the base is provided with a drain pipe communicating with its inner cavity, so as to form a drainage structure on the base and discharge the liquid inside the base through the drain pipe.

[0015] Beneficial effects:

[0016] 1. In the waterproof socket structure of this utility model, since the socket is always closed when the pin is not inserted, it can block the socket and form the first layer of sealing protection at the socket. This can directly block the path of external liquids through the socket to enter the base, effectively prevent liquids from seeping into the base, improve the waterproof performance of the socket, and the structural design is simple and reasonable.

[0017] 2. In the waterproof socket structure of this utility model, the protective component covers the socket seam, thereby forming a double protection with the waterproof component, further enhancing the ability to block liquid intrusion, significantly improving the waterproof reliability of the socket, ensuring that the socket can maintain stable waterproof performance in humid and splash-prone environments, avoiding safety hazards such as short circuits and leakage caused by liquid intrusion, effectively ensuring electrical safety and improving the safety of socket use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a first-view structural schematic diagram of a waterproof socket structure according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of a waterproof socket structure according to an embodiment of the present invention from a second perspective.

[0021] Figure 3 This is an exploded view from a first-angle perspective of an embodiment of a waterproof socket structure of this utility model;

[0022] Figure 4 This is an exploded view from a second perspective of an embodiment of the waterproof socket structure of this utility model;

[0023] Figure 5 This is an isometric sectional view of a waterproof socket structure within a socket housing according to an embodiment of this utility model;

[0024] Figure 6 This is a cross-sectional view of a waterproof socket structure within the socket housing according to an embodiment of this utility model.

[0025] In the diagram: 1-panel; 2-base; 3-waterproof component; 4-protective component; 5-insertion hole; 6-insertion slot; 7-drainage structure; 8-groove; 9-limiting hole; 10-positioning post; 11-protective door; 12-sealing gasket; 13-through hole; 14-bore; 15-gap; 16-drain pipe; 17-sealing ring; 18-sealing ring; 19-sealing sleeve. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0031] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0032] Example 1:

[0033] This utility model proposes a waterproof socket structure.

[0034] In one embodiment of the present invention, a waterproof socket structure includes a panel 1 and a base 2 detachably connected to the panel 1, and also includes a waterproof component 3 and a protective component 4. The waterproof component 3 is disposed on the panel 1 and is used to seal the socket 5 on the panel 1, and a slot 6 is provided on the waterproof component 3 at the position corresponding to the socket 5. The slot 6 is in a closed state when the plug is not inserted. The protective component 4 is disposed in the base 2 and is used to cover the slot 6.

[0035] Working principle: This utility model provides a waterproof socket structure by setting a waterproof component 3 with a normally closed insertion slot 6 on the panel 1 to seal the insertion hole 5 as the first layer of sealing. This, together with the protective component 4 on the base 2, forms a secondary shielding protection, thereby achieving multi-layered collaborative protection for the socket. This not only solves the problems of existing waterproof sockets having single protective functions, easy liquid intrusion, and poor waterproof reliability, but also improves the waterproof stability of the socket and ensures electrical safety by blocking the intrusion path of liquids in all directions and preventing liquid from seeping into the base 2. It also slows down the corrosion and aging of components and extends the service life.

[0036] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, the panel 1 can be detachably connected to the base 2 using threaded connections or snap-fit ​​connections. This not only facilitates the assembly and disassembly of the panel 1, ensuring the overall structural stability of the socket, but also facilitates the replacement of the protective components 4 inside the base 2, improving maintenance convenience. Furthermore, since the panel 1 is provided with a waterproof component 3 for sealing the socket 5, and a slot 6 is provided on the waterproof component 3 corresponding to the socket 5, and the waterproof component 3 can be made of a flexible material, the slot 6 remains closed when the plug is not inserted. This effectively seals the socket 5 and forms a first layer of sealing protection at the socket 5, directly blocking the path of external liquids entering the base 2 through the socket 5, effectively preventing liquid from seeping into the base 2 and improving the socket's waterproof performance. In addition, when the user inserts the plug, the plug is precisely inserted into the slot 6 from the socket 5 on the panel 1, forcing the slot 6 to open and allowing the plug to be inserted smoothly. The structural design is simple and reasonable.

[0037] Meanwhile, since the protective component 4 is set on the base 2 and used to cover the socket 6, the protective component 4 can adopt the protective door 11 in the prior art. By covering the socket 6 with the protective component 4, it can form a double protection with the waterproof component 3, further improving the ability to block liquid intrusion, significantly improving the waterproof reliability of the socket, ensuring that the socket can maintain stable waterproof performance in humid and splash-prone environments, avoiding safety hazards such as short circuits and leakage caused by liquid intrusion, effectively ensuring electrical safety and improving the safety of socket use.

[0038] Example 2:

[0039] This embodiment, based on embodiment 1, further clarifies and defines the installation method of the waterproof component 3, by adding a groove 8 to ensure the stable installation of the waterproof component 3 on the panel 1. Specifically, as follows... Figure 1 , Figure 3 and Figure 4 As shown, a groove 8 is provided on the side of the panel 1 facing the base 2, and the waterproof component 3 is detachably installed in the groove 8.

[0040] In this embodiment, a groove 8 is provided on the side of the panel 1 facing the base 2. The groove 8 provides a stable space for the waterproof component 3 to be accommodated and limited. The waterproof component 3 is installed inside the groove 8 in a detachable manner (such as snap-fit ​​or interference fit), which effectively prevents the waterproof component 3 from shifting, warping, or falling off during use, thereby ensuring the sealing effect of the waterproof component 3 on the socket 5. Furthermore, by placing the waterproof component 3 on the inner side of the panel 1, the waterproof component 3 can be effectively protected in the assembly space between the panel 1 and the base 2. This not only avoids direct contact and friction with the external environment and structure, reducing the wear and tear of the waterproof component 3 and extending its service life, but also makes the fit between the waterproof component 3 and the socket 5 tighter, further reducing the gap for liquid infiltration and improving the sealing and protection performance.

[0041] Example 3:

[0042] This embodiment, based on embodiment 2, further clarifies and defines the installation method of the waterproof component 3. The installation stability of the waterproof component 3 on the panel 1 is further improved by the insertion and engagement of the limiting hole 9 and the positioning post 10. Specifically, as shown... Figure 3 and Figure 4 As shown, the waterproof component 3 has multiple limiting holes 9 spaced apart along its circumference, and the bottom of the groove 8 has positioning posts 10 that are inserted and engaged with the multiple limiting holes 9.

[0043] In this embodiment, during the installation of the waterproof component 3, each limiting hole 9 on the waterproof component 3 can be aligned and inserted with the positioning post 10 at the bottom of the groove 8. Through the limiting constraint effect of the positioning post 10 and the limiting hole 9, the waterproof component 3 can be fixed at multiple points, thereby effectively preventing the waterproof component 3 from shifting, deflecting, or even falling off during long-term use and repeated plug insertion and removal. This ensures that the waterproof component 3 is always stably fitted in the groove 8 and maintains a sealed state for the socket 5. At the same time, the insertion and engagement of the limiting hole 9 and the positioning post 10 makes the connection between the waterproof component 3 and the panel 1 tighter, eliminating the assembly gap between the two, further blocking the path of liquid seeping into the base 2 through the joint gap 15 between the waterproof component 3 and the panel 1. This greatly improves the installation stability and sealing reliability of the waterproof component 3, structurally preventing waterproof failure due to loosening of the waterproof component 3. This allows the socket to better adapt to humid and splash-prone environments, effectively ensuring electrical safety and extending the overall service life of the socket.

[0044] Example 4:

[0045] This embodiment, based on Embodiment 1, proposes another convenient and feasible installation method for the waterproof component 3. Specifically, as follows: Figure 3 and Figure 4As shown, the waterproof component 3 is detachably installed on the side of the panel 1 away from the base 2. In this embodiment, the waterproof component 3 is detachably installed on the side of the panel 1 away from the base 2, that is, the waterproof component 3 can be directly installed on the outer surface of the panel 1 by means of snap-fit ​​or threaded connection, so that there is no need to open the groove 8 on the inner side of the panel 1, thereby simplifying the processing technology of the panel 1 and facilitating the quick disassembly and replacement of the waterproof component 3; at the same time, the waterproof component 3 is also made of flexible material, and the slot 6 opened at the position of the socket 5 remains closed under normal conditions, which can directly form the first sealing protection on the outside of the panel 1, effectively preventing external liquids and moisture from entering the socket from the position of the socket 5.

[0046] Example 5:

[0047] This embodiment, based on Embodiment 1, provides an integrated, sealed waterproof component 3 to further improve waterproof stability and simplify the product assembly process. Specifically, as shown... Figure 1 and Figure 3 As shown, the waterproof component 3 and the panel 1 are an integral structure. The waterproof component 3 consists of two overlapping flexible membranes installed in the socket 5.

[0048] In this embodiment, since the waterproof component 3 and the panel 1 are an integral structure, they can be manufactured using an integral injection molding process. This eliminates the need for separate assembly of the waterproof component 3, structurally eliminating the assembly gap between the waterproof component 3 and the panel 1, and preventing sealing failure due to loose assembly or displacement. Furthermore, the waterproof component 3 specifically comprises two overlapping flexible membranes disposed inside the insertion hole 5. The two flexible membranes fit tightly together in their natural state, thereby completely sealing the insertion hole 5 and forming a stable first line of defense.

[0049] Understandably, when the user inserts the plug pin into the socket 5, the flexible diaphragms separate under the pressure of the pin, thus not hindering the normal insertion of the pin. When the user pulls out the plug, the two flexible diaphragms quickly reset themselves due to their own flexibility and re-establish an overlapping closed state, thereby continuously sealing the socket 5. Clearly, by making the waterproof component 3 and the panel 1 into a single integrated structure, not only is the product manufacturing and assembly process simplified, and processing and assembly costs reduced, but a gapless seal at the socket 5 is also achieved, effectively blocking the path of external liquids and moisture into the socket through the socket 5, further improving the waterproof reliability and service life of the socket in humid and splash-prone environments.

[0050] Example 6:

[0051] This embodiment, based on any one of embodiments 1 to 5, further defines the specific structure of the protective component 4. By adding a protective door 11 to form a secondary shield inside the base 2, the multi-layered waterproof protective structure of the socket is further improved. Specifically, as... Figure 3 and Figure 4 As shown, the protective component 4 includes a protective door 11, which is movably installed in the base 2 and is used to cover the slot 6 and the socket 5.

[0052] In this embodiment, since the protective door 11 in the protective component 4 is movably installed in the base 2, the limiting movement of the protective door 11 can be achieved by spring drive. That is, when the plug is not inserted, the protective door 11 always maintains the blocking state of the insertion slot 6 and the socket 5 under the elastic support force of the spring, thereby forming a second sealing protection inside the base 2. When the plug pin is inserted, the protective door 11 can generate an adaptive displacement under the pushing force of the pin. At this time, the spring is gradually compressed as the pin is inserted, so as not to hinder the normal insertion and use of the pin. When the user unplugs the plug again, the protective door 11 re-blocks the insertion slot 6 and the socket 5 under the elastic restoring force of the spring, thereby achieving effective protection against liquid. The structural design is simple and reasonable. Furthermore, the protective door 11 forms a double protective structure with the waterproof component 3, which can effectively block a small amount of liquid that has penetrated through the waterproof component 3. This not only prevents the liquid from directly contacting the conductive structure and wiring cavity inside the base 2, but also improves the reliability of the socket's waterproof protection, further reducing safety hazards such as short circuits and leakage, and giving the socket more stable protection capabilities in humid and splash-prone environments.

[0053] Example 7:

[0054] This embodiment, based on embodiment 6, further refines and defines the specific structure of the protective component 4, and further improves the overall waterproof sealing of the socket by adding a sealing gasket 12. Specifically, as shown... Figures 1 to 4 As shown, the protective component 4 also includes a sealing gasket 12, which has a slit 15 for the pin to pass through and for sealing the pin.

[0055] In this embodiment, the sealing gasket 12 can be made of a flexible material, and the sealing gasket 12 has a slit 15 for the plug to pass through. The slit 15 is adapted to the insertion slit 6 of the waterproof component 3 and the blocking position of the protective door 11. When the plug is not inserted, the slit 15 is in a closed state, thereby forming a triple protection cooperation with the waterproof component 3 and the protective door 11, further strengthening the sealing and blocking ability of the plug hole 5 and the through hole 13, making the internal sealing protection of the socket more rigorous and reliable, improving the overall waterproof sealing performance of the socket, and ensuring that the socket can maintain a stable protective effect for a long time in harsh environments such as humid and splash-prone conditions.

[0056] Example 8:

[0057] This embodiment, based on embodiment 7, further refines and defines the specific structure of the sealing gasket 12, by forming a protrusion 14 on the sealing gasket 12 to further improve the overall waterproof sealing of the socket. Specifically, as shown... Figures 1 to 4 As shown, a through hole 13 is provided on the base 2 at the position corresponding to the insertion hole 5, and a boss 14 is formed on the sealing gasket 12 to be interference fit with the through hole 13. A gap 15 is provided on the boss 14.

[0058] In this embodiment, since the boss 14 on the sealing gasket 12 is interference-fitted with the through hole 13 on the base 2, and the sealing gasket 12 can be made of a flexible material, it can not only tightly fill the assembly gap at the through hole 13, but also physically block the path of external liquid to enter the interior of the base 2 through the fit gap between the through hole 13 and the panel 1, further improving the overall waterproof sealing of the socket, but also achieving a stable installation of the sealing gasket 12 on the base 2. In addition, by providing a gap 15 on the boss 14 for the pin to pass through, the gap 15 can accurately correspond to the insertion slot 6 of the waterproof component 3 and the blocking position of the protective door 11, thereby ensuring that the pin can smoothly pass through the socket 5, the insertion slot 6 and the gap 15 in sequence when inserted and complete the circuit conduction. The structural design is simple and reasonable.

[0059] Example 9:

[0060] This embodiment further refines the structure of the base 2 based on any one of embodiments 1 to 5. By adding a drainage structure 7, liquid that has seeped into the base 2 can be drained in a timely manner. Specifically, as shown in the figure, a drainage structure 7 is provided on the base 2. In this embodiment, even if a small amount of liquid seeps into the base 2, the drainage structure 7 on the base 2, which can be made into a drainage hole on the side wall of the base 2 with a plug inside, allows the user to drain the liquid inside the base 2 through the drainage structure 7. This prevents liquid from accumulating inside the base 2, slows down the corrosion and aging of the metal parts inside the base 2, and extends the service life of the socket.

[0061] Example 10:

[0062] This embodiment, based on embodiment 9, further refines the drainage structure 7, using the drainage pipe 16 to effectively guide the liquid inside the base 2, preventing liquid accumulation inside the base 2. Specifically, as... Figures 2 to 4 As shown, a drain pipe 16 communicating with its inner cavity is provided on the base 2, so as to form a drainage structure 7 on the base 2 through the drain pipe 16 and discharge the liquid inside the base 2.

[0063] In this embodiment, a drain pipe 16 connected to the inner cavity of the base 2 is provided on the base 2. The drain pipe 16 directly forms the drainage structure 7 of the base 2, and its opening is connected to the outside of the socket, thus providing a directional drainage path for a small amount of liquid that accidentally seeps into the base 2. That is, after the liquid enters the inner cavity of the base 2, it can automatically flow to the drain pipe 16 under the action of gravity and be discharged to the outside, without manual intervention, thus avoiding the accumulation of liquid inside the base 2 and eliminating the safety risks caused by liquid accumulation. Understandably, this embodiment effectively solves the problem of water accumulation inside the socket that cannot be drained in the prior art, which easily causes component corrosion and insulation failure. At the same time, in conjunction with the waterproof component 3, the protective door 11, the sealing gasket 12 and other multi-layer protective structures, a complete waterproof system integrating sealing, shielding and drainage can be formed for the socket. This not only effectively reduces the safety hazards of short circuits and leakage in the socket, but also slows down the aging of internal parts, allowing the socket to have more durable and stable waterproof performance in humid and splash-prone usage scenarios, effectively improving electrical safety and product lifespan.

[0064] It should be noted that in the waterproof socket structure of this utility model, a panel 1 is formed on the socket shell, and multiple waterproof sealing structures are also provided inside the socket. Specifically, as shown... Figure 5 and Figure 6 As shown, a sealing ring 17 is provided between the drain pipe 16 and the bottom cover; a sealing ring 18 is provided between the socket housing and the bottom cover; and a sealing sleeve 19 is provided between the socket housing and the cable. The sealing ring 17, sealing ring 18, and sealing sleeve 19 can be used in conjunction with the waterproof component 3, sealing gasket 12, and drain pipe 16 to further improve the waterproof system of the socket and significantly enhance the overall waterproof performance of the socket.

[0065] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A waterproof socket structure, comprising a panel (1) and a base (2) detachably connected to said panel (1), characterized in that, It also includes a waterproof component (3) and a protective component (4). The waterproof component (3) is disposed on the panel (1) and is used to seal the socket (5) on the panel (1). A slot (6) is provided on the waterproof component (3) at the position corresponding to the socket (5). The slot (6) is closed when the pin is not inserted. The protective component (4) is disposed in the base (2) and is used to cover the slot (6).

2. The waterproof socket structure according to claim 1, characterized in that, The panel (1) has a groove (8) on the side facing the base (2), and the waterproof component (3) is detachably installed in the groove (8).

3. The waterproof socket structure according to claim 2, characterized in that, The waterproof component (3) has multiple limiting holes (9) spaced apart along its circumference, and the bottom of the groove (8) has a positioning post (10) that is inserted and engaged with the multiple limiting holes (9).

4. The waterproof socket structure according to claim 1, characterized in that, The waterproof component (3) is detachably installed on the side of the panel (1) away from the base (2).

5. A waterproof socket structure according to claim 1, characterized in that, The waterproof component (3) and the panel (1) are an integral structure. The waterproof component (3) consists of two overlapping flexible membranes disposed in the socket (5).

6. A waterproof socket structure according to any one of claims 1 to 5, characterized in that, The protective component (4) includes a protective door (11), which is movably installed in the base (2) and is used to cover the slot (6) and the socket (5).

7. A waterproof socket structure according to claim 6, characterized in that, The protective component (4) also includes a sealing gasket (12) having a slit (15) on which the pin passes through and is used to seal the pin.

8. A waterproof socket structure according to claim 7, characterized in that, The base (2) has a through hole (13) at the position corresponding to the insertion hole (5), and the sealing gasket (12) has a boss (14) that is interference fit with the through hole (13), and the boss (14) has the gap (15).

9. A waterproof socket structure according to any one of claims 1 to 5, characterized in that, A drainage structure (7) is provided on the base (2).

10. A waterproof socket structure according to claim 9, characterized in that, The base (2) is provided with a drain pipe (16) communicating with its inner cavity, so as to form a drainage structure (7) on the base (2) through the drain pipe (16) and discharge the liquid inside the base (2).

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