Splash-proof switch socket

By adopting a combination structure of stop frame, sealing strip, guide rod, limit slide chute and tension spring in the switch socket, combined with the sink design, the problem of existing switch sockets being prone to splashing water in a water-rich environment is solved, and a good result is achieved The splash-proof effect and easy operation.

CN222355550UActive Publication Date: 2025-01-14SHENZHEN MINGFUXIN FURNITURE & ELECTRICAL APPLIANCE CO LTD
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Patent Information

Application Number
CN202421122998.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-14
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

Existing switch sockets are susceptible to splashing in the kitchen and bathroom, causing the socket to be damp inside and the cover plate to operate cumbersomely, increasing the difficulty of use.

Method used

A splash-proof switch socket is designed, using a combination structure of the gear frame, sealing strip, guide rod, limiting slide groove and tension spring. Through the support and guidance of the gear frame and sealing strip, the sealing strip is deformed when the plug is inserted. The tension spring accumulates force, resets the seal when the plug is pulled out, avoids splashing in, and guides the water flow through the sink to simplify operation.

Benefits of technology

Effectively prevents water from splashing into the socket, reduces operating steps, improves the waterproof performance and convenience of use of the socket.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a splash-proof switch socket, and relates to the technical field of power sockets, the splash-proof switch socket comprises a socket main body, a splash-proof assembly is arranged in the socket main body, the splash-proof assembly comprises a blocking frame, the top of the blocking frame is connected with a sealing strip, the outer surface of the blocking frame is connected with a guide rod, and a tension spring is connected between the guide rod and the socket main body. Limiting sliding grooves are formed in the inner wall of the socket body. According to the utility model, through the arrangement of the splash-proof assembly, the blocking frames support the sealing strip, the sealing strip seals the jack position so as to prevent water from splashing into the socket main body, and the groove formed between the slopes of the tops and the side surfaces of the two blocking frames guides a plug. When the plug is inserted, the plug is in contact with a groove formed by a plurality of slopes so as to apply force to the blocking frame, the sealing strip is stressed to deform, and then the plug is inserted to enable the blocking frame to retract into the inner wall of the socket main body and enable the tension spring to be stretched to store force. The splash-proof effect is good, water is effectively prevented from being splashed into the socket, and a worker does not need to manually open and close the cover plate.
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Description

Technical Field

[0001] The utility model relates to the technical field of power sockets, in particular to a splash-proof switch socket. Background Art

[0002] A switched socket refers to a power socket with a power switch integrated in it. The switch can be used to control the on and off of the power socket, eliminating the need to disconnect the socket power from the distribution line or keep the socket open for a long time, which can improve safety to a certain extent.

[0003] Some of the existing switches and sockets are installed in the kitchen and bathroom to provide power for appliances such as microwave ovens, rice cookers, hair dryers, and electric water heaters. There is a lot of water splashing in these two rooms. In order to prevent water splashing into the sockets, sockets with covers are usually used. However, this type of socket requires additional opening and closing of the cover every time the power is plugged in and out, which adds more cumbersome steps. At the same time, the bottom opening of the cover of some sockets is small, requiring staff to straighten the power cord to avoid crushing the power cord after the cover is closed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a splash-proof switch socket to solve the technical problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a splash-proof switch socket, comprising a socket body, a splash-proof component is arranged inside the socket body, and the splash-proof component includes a baffle, a sealing strip is connected to the top of the baffle, a guide rod is connected to the outer surface of the baffle, and a tension spring is connected between the guide rod and the socket body, and a limiting slide groove is provided on the inner wall of the socket body.

[0006] By adopting the above technical scheme, the retaining frame supports the sealing strip, and the sealing strip closes the socket position to prevent water from splashing into the inside of the socket body. The plug is guided by the grooves formed between the slopes on the top and sides of the two retaining frames. When the plug is inserted, it contacts the grooves formed by several slopes to facilitate the application of force to the retaining frame. At the same time, the sealing strip is deformed by the force. Then, the plug is inserted to retract the retaining frame into the inner wall of the socket body and stretch the tension spring to store force. When the plug is pulled out, the guide rod is pulled by the tension spring to reset the retaining frame, so that the sealing strip is extended from the socket body for sealing, and the retaining frame is prevented from falling off by the cooperation of the limiting slide groove and the guide rod.

[0007] Furthermore, the retaining frame is slidably connected to the socket body.

[0008] By adopting the above technical solution, the insertion of the plug causes the retaining frame to retract into the inner wall of the socket body and the tension spring to stretch and store force. When the retaining frame is reset, the sealing strip is extended from the socket body to seal.

[0009] Furthermore, the limiting slide groove is in an arc shape, and the guide rod is slidably connected to the limiting slide groove.

[0010] By adopting the above technical solution, the guide rod is pulled by the tension spring to reset the retaining frame, so that the sealing strip is extended from the socket body for sealing, and the retaining frame is prevented from falling off by the cooperation of the limiting sliding groove and the guide rod.

[0011] Furthermore, the top of the retaining frame, one side of the retaining frame and the top of the sealing strip are all sloped, and the sealing strip is made of rubber material.

[0012] By adopting the above technical solution, the plug is guided by the grooves formed between the slopes on the top and sides of the two retaining frames. When the plug is inserted, it contacts the grooves formed by the slopes to apply force to the retaining frames.

[0013] Furthermore, two ends of the tension spring are rotatably connected to the socket body and the guide rod respectively.

[0014] By adopting the above technical solution, when the plug is inserted, the retaining frame is retracted into the inner wall of the socket body and the tension spring is stretched to store force. When the plug is pulled out, the guide rod is pulled by the tension spring to reset the retaining frame.

[0015] Furthermore, the sealing strip, the retaining frame, the guide rod, the limiting slide groove and the tension spring are all provided in plurality.

[0016] By adopting the above technical solution, through the arrangement of multiple sealing strips, retaining frames, guide rods, limiting sliding grooves and tension springs, all the sockets on the socket can be sealed.

[0017] Furthermore, a water tank is provided on the top of the socket body, and the water tank is located on one side of the sealing strip, and the cross-section of the water tank is semicircular.

[0018] By adopting the above technical solution, when water splashes onto the sealing strip, the water flow is guided away by the slope on the sealing strip and gravity, and at the same time the water flow is kept away from the sealing strip through the water trough.

[0019] Furthermore, a control switch is installed on one side of the socket body, and one side of the control switch is respectively connected to the main live wire and the main neutral wire, one end of the main live wire is connected to the live wire row, one end of the main neutral wire is connected to the neutral wire row, and the other side of the socket body is connected to the ground wire row, and one side of the ground wire row is connected to the main ground wire.

[0020] By adopting the above technical solution, after the plug is inserted, the live wire row and the neutral wire row are in contact with the live wire and the neutral wire of the plug respectively. If the power plug is a three-pin plug, the ground wire row is in contact with the ground wire of the plug. The user only needs to press the control switch to energize the main live wire. Then the current passes from the main live wire through the live wire row and the power plug into the electrical equipment. Then the current passes through the power plug and flows from the live wire row to the main neutral wire, thereby forming a loop to supply power to the electrical equipment. When the equipment leaks electricity or is induced to be charged, the main ground wire and the ground wire row can cooperate to introduce the current into the earth so that the casing of the electrical equipment is no longer charged, thereby ensuring the safety of personnel and equipment. When the user presses the control switch again, the live and neutral wires are disconnected and the power supply is stopped.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] The utility model provides a splash-proof component, wherein the baffle frame supports the sealing strip, and the socket position is closed by the sealing strip to prevent water from splashing into the interior of the socket body, and the plug is guided by the grooves formed between the slopes on the top and sides of the two baffle frames. When the plug is inserted, it contacts the grooves formed by several slopes so as to apply force to the baffle frame, and at the same time the sealing strip is deformed by the force, and then the plug is inserted to retract the baffle frame into the inner wall of the socket body and stretch the tension spring to store force, and when the plug is pulled out, the tension spring pulls the guide rod to reset the baffle frame, so that the sealing strip is extended from the socket body for sealing, and the baffle frame is prevented from falling off by the cooperation of the limiting slide groove and the guide rod; the splash-proof effect is good and water is effectively prevented from splashing into the socket, and there is no need for the staff to manually open and close the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 For the utility model Figure 2 A magnified view of the structure at A;

[0026] Figure 4 This is a schematic diagram of the retaining frame structure of the utility model;

[0027] Figure 5 It is a schematic diagram of the exploded structure of the socket body of the utility model.

[0028] In the figure: 1. socket body; 2. control switch; 3. sink; 4. splash-proof assembly; 401. sealing strip; 402. retaining frame; 403. guide rod; 404. limit slide; 405. tension spring; 5. main live wire; 6. main neutral wire; 7. main ground wire; 8. live wire row; 9. neutral wire row; 10. ground wire row. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] A splashproof switch socket, such as Figure 1-Figure 4 As shown, it includes a socket body 1, and a splash-proof component 4 is arranged inside the socket body 1.

[0033] Specifically, the splash-proof assembly 4 includes a retaining frame 402 arranged on the inner wall of the socket body 1, the retaining frame 402 is slidably connected to the socket body 1, a sealing strip 401 is connected to the top of the retaining frame 402, the top of the retaining frame 402, one side of the retaining frame 402 and the top of the sealing strip 401 are all sloped, and the sealing strip 401 is made of rubber material. The retaining frame 402 is reset by pulling the guide rod 403 through the tension spring 405, so that the sealing strip 401 extends out of the socket body 1 for sealing; the outer surface of the retaining frame 402 is connected to the guide rod 403, and the guide rod 403 is connected to the outer surface of the retaining frame 402. A tension spring 405 is connected between 3 and the socket body 1, and two ends of the tension spring 405 are rotatably connected to the socket body 1 and the guide rod 403 respectively. A limiting slide groove 404 is provided on the inner wall of the socket body 1, and the limiting slide groove 404 is arc-shaped. The guide rod 403 is slidably connected with the limiting slide groove 404, and the limiting slide groove 404 cooperates with the guide rod 403 to prevent the blocking frame 402 from falling off; a plurality of sealing strips 401, blocking frames 402, guide rods 403, limiting slide grooves 404 and tension springs 405 are provided, so as to seal all the sockets on the socket.

[0034] See also Figure 1 , Figure 2 and Figure 5 In the above embodiment, a control switch 2 is installed on one side of the socket body 1 to control the on and off of the current; one side of the control switch 2 is respectively connected to the main live wire 5 and the main neutral wire 6, one end of the main live wire 5 is connected to the live wire row 8, and one end of the main neutral wire 6 is connected to the neutral wire row 9. The current passes through the power plug and flows from the live wire row 8 to the main neutral wire 6, thereby forming a loop to supply power to the electrical equipment; the other side of the socket body 1 is connected to the ground wire row 10, and one side of the ground wire row 10 is connected to the main ground wire 7. When the equipment leaks electricity or is induced to be charged, the main ground wire 7 and the ground wire row 10 can cooperate to introduce the current into the earth so that the casing of the electrical equipment is no longer charged.

[0035] Embodiment 2:

[0036] On the basis of the above-mentioned embodiment 1, although the splash-proof effect is better by setting the splash-proof component 4, it can effectively prevent water from splashing into the socket, and there is no need for the staff to manually open and close the cover plate; but the water droplets guided by the sealing strip may stay around the socket slot, and water may still enter the socket; now through the setting, the water flow can be guided away.

[0037] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 In the above embodiment, a water tank 3 is provided on the top of the socket body 1. The water tank 3 is located on one side of the sealing strip 401. The cross section of the water tank 3 is semicircular. When water splashes onto the sealing strip 401, the water flow is guided away by the slope on the sealing strip 401 and gravity.

[0038] The implementation principle of the utility model is as follows: first, the retaining frame 402 supports the sealing strip 401, and the sealing strip 401 seals the socket position to prevent water from splashing into the inside of the socket body 1, and the groove formed between the slopes on the top and side of the two retaining frames 402 guides the plug. When the user inserts the power plug, the plug contacts the grooves formed by the slopes to apply force to the retaining frame 402, and the sealing strip 401 is deformed by the force. Then the user inserts the plug, so that the retaining frame 402 is retracted into the inner wall of the socket body 1 and the tension spring 405 is stretched to store force;

[0039] After the plug is inserted, the live wire row 8 and the neutral wire row 9 are in contact with the live wire and the neutral wire of the plug respectively. If the power plug is a three-pin plug, the ground wire row 10 is in contact with the ground wire of the plug. The user only needs to press the control switch 2 to energize the main live wire 5. Then the current passes through the live wire row 8 and the power plug from the main live wire 5 to enter the electrical equipment. Then the current passes through the power plug from the live wire row 8 to the main neutral wire 6, thereby forming a loop to supply power to the electrical equipment. When the equipment leaks electricity or is induced to be charged, the main ground wire 7 and the ground wire row 10 can cooperate to introduce the current into the earth so that the shell of the electrical equipment is no longer charged, ensuring the safety of personnel and equipment. When the user presses the control switch 2 again, the live and neutral wires are disconnected and the power supply is stopped.

[0040] When the user pulls out the plug, the tension spring 405 pulls the guide rod 403 to reset the retaining frame 402, so that the sealing strip 401 extends from the socket body 1 for sealing, and the limiting slide groove 404 cooperates with the guide rod 403 to prevent the retaining frame 402 from falling off. When water splashes onto the sealing strip 401, the water flow is guided away by the slope on the sealing strip 401 and gravity, and the water flow is kept away from the sealing strip 401 through the water tank 3.

[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A splash-proof switch socket, comprising a socket body (1), characterized in that: The socket body (1) is provided with a splash-proof assembly (4) inside, and the splash-proof assembly (4) comprises a baffle (402), the top of the baffle (402) is connected to a sealing strip (401), the outer surface of the baffle (402) is connected to a guide rod (403), and a tension spring (405) is connected between the guide rod (403) and the socket body (1), and a limiting slide groove (404) is provided on the inner wall of the socket body (1).

2. A splash-proof switch socket according to claim 1, characterized in that: The retaining frame (402) is slidably connected to the socket body (1).

3. The splash-proof switch socket according to claim 1, characterized in that: The limiting sliding groove (404) is in an arc shape, and the guide rod (403) is slidably connected to the limiting sliding groove (404).

4. The splash-proof switch socket according to claim 1, characterized in that: The top of the retaining frame (402), one side of the retaining frame (402) and the top of the sealing strip (401) are all sloped, and the sealing strip (401) is made of rubber material.

5. The splash-proof switch socket according to claim 1, characterized in that: The two ends of the tension spring (405) are rotatably connected to the socket body (1) and the guide rod (403) respectively.

6. The splash-proof switch socket according to claim 1, characterized in that: The sealing strip (401), the retaining frame (402), the guide rod (403), the limiting sliding groove (404) and the tension spring (405) are all provided in plurality.

7. The splash-proof switch socket according to claim 1, characterized in that: A water groove (3) is provided on the top of the socket body (1), and the water groove (3) is located on one side of the sealing strip (401), and the cross section of the water groove (3) is semicircular.

8. The splash-proof switch socket according to claim 1, characterized in that: A control switch (2) is installed on one side of the socket body (1), and one side of the control switch (2) is respectively connected to a main live wire (5) and a main neutral wire (6), one end of the main live wire (5) is connected to a live wire row (8), one end of the main neutral wire (6) is connected to a neutral wire row (9), and the other side of the socket body (1) is connected to a ground wire row (10), and one side of the ground wire row (10) is connected to a main ground wire (7).