A waterproof socket

Abstract

The utility model discloses a waterproof socket, including the socket body, the socket body is provided with the jack, be provided with the sealing washer in the jack, the sealing washer is equipped with the sealing hole of the pin of plug adaptation, when the pin inserts the corresponding sealing hole, the sealing washer and the pin sealed lamination, the sealing washer can be sealed to the pin of inserting the socket, realizes the sealing waterproof after the connection of plug and socket, and simple structure low in cost, reliable in use.

Description

Technical Field

[0001] This utility model relates to the field of sockets, specifically to a waterproof socket. Background Technology

[0002] A socket is a receptacle for inserting one or more electrical wires, facilitating connection to other circuits. With technological advancements and evolving application scenarios, the demands on sockets are increasing, requiring them to possess specific functionalities, such as for outdoor use or in damp environments like gardens. However, existing waterproof sockets are complex in structure, costly, and offer unsatisfactory waterproofing. To address these issues, a new waterproof socket is proposed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a waterproof socket with a simple structure, low cost and good waterproof effect.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a waterproof socket, including a socket body, the socket body is provided with a socket hole, a sealing ring is provided in the socket hole, the sealing ring is provided with a sealing hole adapted to the plug pin, and when the plug pin is inserted into the corresponding sealing hole, the sealing ring and the plug pin are sealed and fitted together.

[0005] Preferably, the inner wall of the sealing hole is provided with a central groove; the advantage is that the deformation of the sealing ring can be increased by the central groove, thereby ensuring the sealing performance between the sealing ring and the pin, while improving the smoothness of the pin insertion into the sealing hole.

[0006] Furthermore, the inner wall of the sealing hole is provided with at least one annular intermediate groove.

[0007] Preferably, the socket body is provided with a mounting base, and the sealing ring is fixedly mounted on the mounting base.

[0008] Furthermore, the mounting base is provided with mounting holes, and the sealing ring is embedded and fixed in the mounting holes; the advantage is that the assembly efficiency of the sealing ring can be improved by the provided mounting holes.

[0009] Furthermore, a fixing platform is provided on the inner sidewall of the mounting hole, and the sealing ring is provided with an annular fixing ring corresponding to the fixing platform; the advantage is that the cooperation between the fixing platform and the fixing ring can increase the mating area, thereby improving the fixing reliability.

[0010] Furthermore, a support platform is provided at the bottom of the inner wall of the mounting hole, and the bottom of the sealing ring is fitted and fixed to the support platform; the advantage is that the fixed reliability of the sealing ring can be further improved by the support platform.

[0011] Furthermore, a clamping gap is provided between the mounting base and the socket body, and the sealing ring is provided with a fixing edge that cooperates with the clamping gap; the advantage is that the sealing ring can be further clamped and fixed by the cooperation of the clamping gap and the fixing edge, thereby improving the fixation of the sealing ring.

[0012] Preferably, the pin is cylindrical, and the sealing ring is interference-fitted with the pin.

[0013] Preferably, the sealing ring is a rubber gasket; the advantage is that the rubber sealing ring has good elasticity and corrosion resistance, which can effectively improve the sealing performance of the pin.

[0014] Compared with the prior art, the advantages of this utility model are that the sealing ring can seal the pins of the plug inserted into the socket, achieving a sealed and waterproof connection between the plug and the socket, and the structure is simple, low in cost, and reliable in use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0018] Figure 3 This is a schematic diagram showing the fit between the mounting base and the sealing ring of this utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure;

[0020] Figure 5 This is a schematic diagram of the structure of the mounting base of this utility model;

[0021] Figure 6 for Figure 5 A schematic diagram of the cross-sectional structure;

[0022] Figure 7 This is a schematic diagram of the sealing ring of this utility model;

[0023] Figure 8 for Figure 7 A schematic diagram of the cross-sectional structure;

[0024] Figure 9 This is a cross-sectional schematic diagram of the sealing ring in Embodiment 2 of this utility model;

[0025] Figure 10 This is a schematic diagram of the sealing ring in Embodiment 3 of this utility model;

[0026] Figure 11 This is one of the assembly methods for the sealing ring in Example 3;

[0027] Figure 12 This is the second assembly method of the sealing ring in Example 3. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0030] Example 1, as shown in the attached document Figure 1-8 The waterproof socket shown includes a socket body 1, which has a socket hole 2.1. A sealing ring 3 is disposed within the socket hole 2.1. The sealing ring 3 has sealing holes 3.4 that are adapted to the prongs of the plug. When the prongs are inserted into the corresponding sealing holes, the sealing ring 3 and the prongs are sealed and fitted together. The sealing ring 3 can seal the prongs inserted into the socket, achieving a waterproof seal after the plug and socket are connected. The structure is simple, low-cost, and reliable in use.

[0031] Based on the above, an intermediate groove 3.1 is provided on the inner wall of the sealing hole 3.4. Specifically, the inner wall of the sealing hole is provided with at least one annular intermediate groove 3.1, which is distributed around the sealing hole; the intermediate groove 3.1 can increase the deformation of the sealing ring 3, thereby ensuring the sealing performance between the sealing ring 3 and the pin, and improving the smoothness of the pin insertion into the sealing hole.

[0032] The socket body 1 of this utility model is provided with a mounting base 2, and a sealing ring 3 is fixedly mounted on the mounting base 2. Specifically, the mounting base 2 is provided with a mounting hole, and the sealing ring 3 is embedded and fixed in the mounting hole. The mounting hole can improve the assembly efficiency of the sealing ring 3.

[0033] Based on the above, a fixing platform 2.2 is provided on the inner wall of the mounting hole, and the sealing ring 3 is provided with an annular fixing ring 3.2 corresponding to the fixing platform 2.2. The cooperation between the fixing platform 2.2 and the fixing ring 3.2 can increase the mating area, thereby improving the fixing reliability. Furthermore, a support platform 2.3 can also be provided at the bottom of the inner wall of the mounting hole, and the bottom of the sealing ring 3 is fitted and fixed to the support platform 2.3, thereby further improving the fixing reliability of the sealing ring 3.

[0034] Example 2, as shown in the appendix Figure 9 As shown, based on embodiment 1, the sealing ring 3 can also be fixed in the following way: a clamping gap can be provided between the mounting base 2 and the socket body 1, and the sealing ring 3 is provided with a fixing edge 3.3 that cooperates with the clamping gap. That is, the fixing edge 3.3 is embedded in the clamping gap. The sealing ring 3 can be further clamped and fixed by the cooperation between the clamping gap and the fixing edge 3.3, thereby improving the fixation of the sealing ring 3.

[0035] It is worth mentioning that the aforementioned pins are cylindrical, and the sealing ring 3 is interference-fitted with the pins. The aforementioned sealing ring 3 is made of rubber gasket, but it can also be made of other soft rubber materials, such as silicone rubber.

[0036] Example 3: Unlike the above examples, the pins can be other shapes, such as cuboids. In this case, the shape of the sealing hole 3.4 on the sealing ring 3 matches the pins, as shown in the attached figure. Figure 10 As shown, this ensures a tight seal between the side wall of the sealing ring 3 and the plug pin. It should be noted that the socket body 1 of this invention can also be directly assembled and fixed with the sealing ring, as shown in the attached diagram. Figure 11 Appendix Figure 12 As shown.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A waterproof socket, comprising a socket body, characterized in that, The socket body is provided with a socket, and a sealing ring is provided in the socket. The sealing ring has a sealing hole that matches the plug pin. When the plug pin is inserted into the corresponding sealing hole, the sealing ring and the plug pin are sealed and fitted together.

2. A waterproof socket according to claim 1, characterized in that, The inner wall of the sealing hole has an intermediate groove.

3. A waterproof socket according to claim 2, characterized in that, The inner wall of the sealing hole is provided with at least one annular intermediate groove.

4. A waterproof socket according to claim 1, characterized in that, The socket body is provided with a mounting base, and the sealing ring is fixedly mounted on the mounting base.

5. A waterproof socket according to claim 4, characterized in that, The mounting base is provided with mounting holes, and the sealing ring is embedded and fixed in the mounting holes.

6. A waterproof socket according to claim 5, characterized in that, A fixing platform is provided on the inner sidewall of the mounting hole, and the sealing ring is provided with an annular fixing ring corresponding to the fixing platform.

7. A waterproof socket according to claim 6, characterized in that, A support platform is provided at the bottom of the inner wall of the mounting hole, and the bottom of the sealing ring is fitted and fixed to the support platform.

8. A waterproof socket according to claim 4, characterized in that, A clamping gap is provided between the mounting base and the socket body, and the sealing ring is provided with a fixing edge that cooperates with the clamping gap.

9. A waterproof socket according to claim 1, characterized in that, The pin is cylindrical, and the sealing ring is interference-fitted with the pin.

10. A waterproof socket according to claim 1, characterized in that, The sealing ring is a rubber gasket.

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