Socket safety door device and socket

By designing a socket safety door device, which utilizes the cooperation of the inclined boss and the abutment boss, the plug can be accurately inserted and the circuit can be connected, thus solving the problem of electric shock due to accidental socket insertion and ensuring safety.

CN115832751BActive Publication Date: 2026-06-09YANGZHOU OMNI ELECTRICAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YANGZHOU OMNI ELECTRICAL TECH CO LTD
Filing Date
2022-12-28
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing sockets cannot effectively prevent electric shock caused by the accidental insertion of foreign objects, especially the safety hazards caused by children inserting objects into sockets while playing.

Method used

Design a socket safety door device, including a socket panel, a safety door, a resilient reset member and a socket module. Through the cooperation of the inclined boss and the abutment boss, the device enables accurate insertion of the plug and circuit connection, and prevents electric shock when foreign objects are inserted.

Benefits of technology

It effectively prevents electric shock caused by foreign objects being inserted into the socket, has a simple structure, and ensures the safety of life and property to the greatest extent.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of electrical connector technology, specifically disclosing a socket safety door device and socket, including a socket panel with a safety cavity; a safety door comprising a drive surface, a drive back surface disposed opposite to the drive surface, and a support post, the support post being rotatably mounted within the safety cavity; a first inclined boss and a second inclined boss provided on the drive surface; a first abutment boss and a second abutment boss provided on the drive back surface; an elastic reset member abutting against the drive back surface; and a socket module including an elastic reset member mounting hole, a second guide inclined surface restricting the sliding direction of the support post, and an electrode through hole. This invention's socket safety door device and socket can prevent electric shock caused by accidentally inserting foreign objects into the socket, effectively ensuring the safety of life and property.
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Description

Technical Field

[0001] This invention relates to the field of electrical connector technology, specifically to a socket safety door device and a socket. Background Technology

[0002] Sockets are ubiquitous in people's daily lives. They are usually equipped with one or more sockets, which can be two-hole or three-hole. When using them, there is no need to connect the electrical appliances to the main circuit with wires, which is convenient and simple. The circuit is connected or disconnected by connecting and disconnecting the wires and copper parts.

[0003] As people's living standards continue to improve, common sockets can no longer meet people's safety requirements. In particular, common sockets cannot prevent electric shock caused by accidental insertion, especially when children insert objects into sockets while playing, causing electric shock and resulting in huge losses to life and property. Therefore, designing safe, reliable and convenient sockets is one of the effective ways to reduce the above risks.

[0004] In view of this, there is a need to provide a socket safety door device to solve or overcome the above-mentioned technical problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a socket safety door device, which can prevent electric shock caused by accidentally inserting foreign objects into the socket, and effectively ensure the safety of life and property.

[0006] To address the aforementioned problems, the present invention provides a socket safety door device, comprising: a socket panel having a safety cavity; a safety door including a driving surface, a driving back surface facing away from the driving surface, and a support column, the support column being rotatably mounted within the safety cavity; a first inclined boss and a second inclined boss being provided on the driving surface; a first abutment boss and a second abutment boss being provided on the driving back surface; an elastic reset member abutting against the driving back surface, and capable of displacement along the height direction when the first inclined boss and the second inclined boss on the driving surface are simultaneously subjected to pressure from the socket panel's insertion hole direction; and a socket module including an elastic reset member mounting hole, a second guide inclined surface restricting the sliding direction of the support column, and an electrode insertion hole, wherein when only the first inclined boss or the second inclined boss is subjected to pressure from the socket panel's insertion hole direction, the support column rotates to a certain extent under the action of the second guide inclined surface and the elastic reset member, and the first abutment boss or the second abutment boss abuts against the electrode insertion hole.

[0007] Preferably, the first abutting boss and the second abutting boss on the drive back side are respectively close to one side of the first inclined boss and the second inclined boss on the drive surface.

[0008] Preferably, the socket panel includes a support column groove and a first guide slope disposed in the safety cavity. The support column is rotatably installed in the support column groove. The first guide slope and the second guide slope can cooperate to misalign the first slope boss and the second slope boss with the socket panel socket hole.

[0009] Preferably, the socket panel further includes a limiting structure disposed around the safety cavity and the grounding hole.

[0010] Preferably, when the support post is placed in the support post groove of the socket panel, the first inclined boss and the second inclined boss are located in the socket hole of the socket panel.

[0011] Preferably, the safety door further includes an electrode through hole disposed on the side near the live wire socket. When the first inclined boss and the second inclined boss of the driving surface are simultaneously subjected to pressure from the socket direction of the socket panel, the support column is displaced under the action of the first guide inclined surface of the socket panel and the second guide inclined surface on the socket module, and the live wire socket communicates with the electrode through hole.

[0012] Preferably, it also includes a fixing clip for connecting and fixing the socket module and the socket panel.

[0013] Preferably, the elastic reset member has multiple small spring pieces on both sides, and the multiple small spring pieces can be locked in the mounting holes of the elastic reset member. The upper part of the elastic reset member has a cross structure and a smooth connecting surface.

[0014] Preferably, the slope angles of the first guide ramp and the second guide ramp are the same.

[0015] In another aspect, the present invention provides a socket including the aforementioned socket safety door device.

[0016] The beneficial effects of the present invention through the above technical solution are as follows:

[0017] The present invention relates to a socket safety door device, comprising a socket panel, a safety door, an elastic reset member, and a socket module. When the driving surface is not subjected to pressure from the socket panel's insertion hole direction, the elastic reset member is in its initial state, and the support column is placed in the support column groove. The first and second inclined bosses on the driving surface respectively block the plug from being inserted into the socket panel's insertion hole. When the first and second inclined bosses on the driving surface are simultaneously subjected to pressure from the socket panel's insertion hole direction, the elastic reset member contracts. At this time, the support column slides under the action of the first guide inclined surface of the socket panel and the second guide inclined surface of the socket module, causing the first inclined boss on the plug and the safety door to... The first and second inclined protrusions are offset, and the live wire socket is connected to the electrode through-hole. The live, neutral, and ground plugs can be accurately inserted into the electrode sockets on the socket module through the socket panel sockets, thus achieving circuit connection. When only the first or second inclined protrusion on the driving surface is subjected to pressure from the socket panel socket direction, the safety door can rotate around the support column as an axis, causing the first or second abutment protrusion on the driving back to abut against the corresponding electrode socket of the socket module. The first or second inclined protrusion on the driving surface abuts against the live or neutral wire socket on the socket panel, restricting the relative sliding of the safety door and the socket panel. This invention effectively solves the problem of electric shock caused by foreign objects inserted into the socket. The structural design is simple and can ensure the safety of people's lives and property to the greatest extent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the socket safety door device of the present invention;

[0019] Figure 2 This is a schematic diagram of the socket panel of the socket safety door device of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the safety door of the socket safety door device of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the elastic reset component of the socket safety door device of the present invention;

[0022] Figure 5 This is a schematic diagram of the socket module of the socket safety door device of the present invention;

[0023] Figure 6 This is a schematic diagram of the socket safety door device of the present invention when no insert is inserted;

[0024] Figure 7 yes Figure 6 Sectional view of AA;

[0025] Figure 8This is a schematic diagram of the structure of the socket safety door device of the present invention, which is inserted into the neutral wire socket on one side;

[0026] Figure 9 This is a schematic diagram of the structure of the socket safety door device of the present invention, which is inserted into the live wire socket on one side;

[0027] Figure 10 This is a schematic diagram of the structure of the socket safety door device of the present invention, which is inserted into the live and neutral sockets on both sides simultaneously.

[0028] Explanation of reference numerals in the attached figures

[0029] 1. Socket panel; 111. Safety cavity; 112. Limiting structure; 113. Support column groove; 114. First guide slope; 115. Socket panel socket hole; 116. Mounting column; 117. Grounding hole; 2. Safety door; 21. Support column; 22. Drive surface; 221. First slope boss; 222. Second slope boss; 23. Drive back side; 231. First abutment boss; 232. Second abutment boss; 24. Electrode through hole; 3. Elastic reset component; 311. Small spring; 4. Socket module; 411. Limiting mating part; 412. Elastic reset component mounting hole; 413. Second guide slope; 414. Fixing slot; 415. Electrode socket hole; 5. Fixing clip; 6. Screw. Detailed Implementation

[0030] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0031] First, it should be noted that some directional terms used in the following description to clearly illustrate the technical solutions of the present invention are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features.

[0033] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" 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 direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0034] This invention provides a socket safety door device, see [link to relevant documentation]. Figures 1 to 10 As shown, it includes: a socket panel 1, which has a safety cavity 111; a safety door 2, which includes a drive surface 22, a drive back surface 23 facing away from the drive surface 22, and a support column 21, the support column 21 being rotatably installed in the safety cavity 111; a first inclined boss 221 and a second inclined boss 222 are provided on the drive surface 22; a first abutting boss 231 and abutting boss 232 are provided on the drive back surface 23; and an elastic reset member 3, which abuts against the drive back surface 23, and the first inclined boss 221 and the second inclined boss 222 on the drive surface 22 are aligned with each other. When subjected to pressure from the socket panel socket 115, it can be displaced along the height direction; the socket module 4 includes an elastic reset member mounting hole 412, a second guide slope 413 that restricts the sliding direction of the support column 21, and an electrode socket 415. When only the first slope boss 221 or the second slope boss 222 is subjected to pressure from the socket panel socket 115, the support column 21 rotates to a certain extent under the action of the second guide slope 413 and the elastic reset member 3, and the first abutment boss 231 or the second abutment boss 232 abuts against the electrode socket 415.

[0035] It should be noted that the socket safety door device of the present invention includes a socket panel 1 with a safety cavity 111. A plurality of socket panel holes 115 are provided on the socket panel 1, wherein each socket panel hole 115 includes a live wire hole and a neutral wire hole, which penetrate the safety cavity 111 along the direction of plug insertion. A safety door 2 is installed within the safety cavity 111. The safety door 2 includes a driving surface 22, a driving back surface 23 facing away from the driving surface 22, a support post 21, and an electrode through hole 24 installed on one side of the live wire hole. The driving surface 22 has first inclined convex surfaces on both sides, aligned with the arrangement direction of the socket panel holes 115. Platform 221 and second inclined boss 222, here, the first inclined boss 221 and the second inclined boss 222 are usually prismatic protrusions. The two ends of the drive back surface 23 are provided with first abutment boss 231 and second abutment boss 232, the first abutment boss 231 and the second abutment boss 232 are usually plate-shaped protrusions. The support column 21 is usually installed on both sides of the middle part of the safety door 2, and can rotate in the safety cavity 111 or slide along the second guide inclined surface 413. The elastic reset member 3 abuts against the middle position of the drive back surface 23. When the first inclined boss 221 and the second inclined boss 222 are simultaneously subjected to pressure from the direction of the socket panel socket 115, During elastic deformation, the elastic reset member 3 can be displaced along the height direction. The socket module 4 includes an elastic reset member mounting hole 412 for mounting the elastic reset member 3, a second guide slope 413 that restricts the sliding direction of the support column 21, and an electrode socket 415. The second guide slope 413 has a certain slope. When the first slope boss 221 and the second slope boss 222 on the driving surface 22 are simultaneously subjected to pressure from the socket panel socket 115, the support column 21 slides along the slope of the second guide slope 413, causing the plug to be misaligned with the first slope boss 221 and the second slope boss 222, allowing the live, neutral, and ground plugs to be connected. The electrode is accurately inserted into the socket module 415 through the socket panel socket 115, thereby realizing the circuit connection. When only the first inclined boss 221 or the second inclined boss 222 on the drive surface 22 is subjected to pressure from the socket panel socket 115, the support column 21 rotates to a certain extent under the action of the second guide inclined surface 413 and the elastic reset member 3. The first abutting boss 231 or the second abutting boss 232 on the drive back side 23 abuts against the electrode socket 415, and the first inclined boss 221 or the second inclined boss 222 on the drive surface 22 abuts against the live wire or neutral wire socket on the socket panel 1, thus limiting the safety door 2 from continuing to deflect.

[0036] The specific working process is as follows: When the driving surface 22 is not subjected to pressure from the socket panel hole 115 on the socket panel 1, the elastic reset member 3 is in its initial state, and the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 respectively block the plug from being inserted into the live wire hole and the neutral wire hole on the socket panel 1; when the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 are simultaneously subjected to pressure from the socket panel hole 115, the elastic reset member 3 elastically contracts, and at this time the support column 21 slides along the slope under the action of the second guide inclined surface 413 of the socket module 4, and the first inclined boss 221 and the second inclined boss 222 on the safety door 2... 2. The safety door is offset from the socket 115 on the socket panel, allowing the plug to be inserted into the socket 115 and restoring the circuit. When only the first inclined boss 221 or the second inclined boss 222 on the drive surface 22 is subjected to pressure from the socket 115, the safety door 2 can rotate around the support column 21 and cause the first abutting boss 231 or the second abutting boss 232 on the drive back 23 to abut against the corresponding electrode socket 415 of the socket module 4. The first inclined boss 221 or the second inclined boss 222 on the drive surface 22 abuts against the live wire or neutral wire socket on the socket panel 1, restricting the relative sliding of the safety door 2 and the socket panel 1 and preventing the circuit from connecting.

[0037] Further, see Figure 3The first abutment protrusion 231 and the second abutment protrusion 232 of the drive back 23 are respectively close to the side of the first inclined protrusion 221 and the second inclined protrusion 222 of the drive surface 22. Specifically, the first abutment protrusion 231 of the drive back 23 is close to the side of the first inclined protrusion 221 of the drive surface 22, and the second abutment protrusion 232 of the drive back 23 is close to the side of the second inclined protrusion 222 of the drive surface 22. It should be noted that when an object is inserted into the live wire socket, the support column 21 rotates clockwise to a certain extent under the action of the second guide inclined surface 413 and the elastic reset member 3. At this time, the second inclined protrusion 222 is locked against the neutral wire socket on the socket panel 1, and at the same time, the first abutment protrusion 231 is locked against the corresponding electrode socket 415 on the socket module 4, restricting the safety door 2 from continuing to deflect. When an object is inserted into the neutral wire socket, the support column 21 is locked against the second guide inclined surface 413. When the object rotates counterclockwise to a certain extent under the action of the elastic reset member 3, the first inclined boss 221 abuts against the live wire socket on the socket panel 1, and at the same time, the second abutting boss 232 abuts against the corresponding electrode socket 415 on the socket module 4, thus restricting the safety door 2 from continuing to deflect. As can be seen from the above working process, regardless of whether the object is inserted from the live wire socket or the neutral wire socket on one side, the inclined boss on the drive surface 22 and the abutting boss on the drive back surface 23 need to cooperate with each other to achieve the function of abutting and limiting. Therefore, the first abutting boss 231 and the second abutting boss 232 on the drive back surface 23 need to be set on the side close to the first inclined boss 221 and the second inclined boss 222 on the drive surface 22.

[0038] As a specific embodiment of the socket panel 1, refer to Figure 2The socket panel 1 includes a support post groove 113 and a first guide slope 114 disposed in the safety cavity 111. The support post 21 is rotatably installed in the support post groove 113. The first guide slope 114 and the second guide slope 413 can cooperate to make the first slope boss 221 and the second slope boss 222 misaligned with the socket panel socket hole 115. Specifically, when the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 are not subjected to pressure from the socket panel hole 115, the support column 21 is relatively stationary within the support column groove 113, i.e., it does not rotate or slide along the first guide inclined surface 114 and the second guide inclined surface 413, and the first inclined boss 221 and the second inclined boss 222 are located within the socket panel hole 115; when the first inclined boss 221 or the second inclined boss 222 on the driving surface 22 is subjected to pressure from the socket panel hole 115, the support column 21 can rotate counterclockwise or clockwise along the support column groove 113; when When the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 are simultaneously subjected to pressure from the socket panel socket 115, the support column 21 can slide along the first guide inclined surface 114 and the second guide inclined surface 413 under the cooperation of the first guide inclined surface 114 and the second guide inclined surface 413. It should be noted that in order to slide smoothly, the slope angles of the first guide inclined surface 114 and the second guide inclined surface 413 are the same. During the sliding process, the electrode through hole 24 on the safety door 2 is connected to the socket panel socket 115, and the live wire plug and the neutral wire plug can be inserted into the live wire terminal and the neutral wire terminal inside the socket, and the circuit is restored.

[0039] As a specific embodiment of the socket panel 1, the socket panel 1 also includes a limiting structure 112, which is disposed around the safety cavity 111 and the grounding hole 117. Specifically, the limiting structure 112 can be a plurality of stops, which cooperate with the limiting mating part 411 on the socket module 4 to prevent the plug from being misaligned and thus unable to be inserted into the electrode socket 415. When the socket panel socket 115 is aligned with the electrode socket 415 on the socket module 4, the live, neutral and ground plugs can be accurately inserted into the electrode socket 415 on the socket module 4 through the socket panel socket 115, thereby realizing the circuit connection.

[0040] Specifically, the socket safety door also includes a fixing clip 5 for connecting and fixing the socket module 4 and the socket panel 1. It should be noted that the fixing clip 5 includes a groove and a mounting hole, wherein the groove engages within the fixing slot 414, and the mounting hole can be fixed to the mounting post 116 on the socket panel 1 using screws 6. Of course, the socket panel 1 and the socket module 4 can also be fixed by bolts. Here, the bolts should have sufficient strength and rigidity to ensure the stability of the connection.

[0041] As a specific embodiment of the elastic reset member 3, the elastic reset member 3 is provided with multiple small spring pieces 311 on both sides. The multiple small spring pieces 311 can be locked in the elastic reset member mounting hole 412. The upper part of the elastic reset member 3 has a cross structure and a smooth connecting surface. Specifically, the multiple small spring pieces 311 can firmly fix themselves in the elastic reset member mounting hole 412 to prevent the elastic reset member 3 from flipping and falling off. When the first inclined boss 221 or the second inclined boss 222 of the driving surface 22 is subjected to pressure, the elastic reset member 3 and the second guide inclined surface 413 work together to deflect the safety door 2. The smooth connecting surface of the upper cross structure can prevent the safety door 2 from jamming when sliding along the guide.

[0042] Furthermore, based on the socket safety door device of the present invention, the present invention also provides a socket, including a socket safety door device. When the driving surface 22 is not subjected to pressure from the socket panel socket 115 direction on the socket panel 1, the elastic reset member 3 is in the initial state, and the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 respectively block the plug from being inserted into the live wire socket and the neutral wire socket on the socket panel 1; when the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 are simultaneously subjected to pressure from the socket panel socket 115 direction, the elastic reset member 3 elastically contracts, and at this time the support column 21 slides along the slope direction under the action of the second guide inclined surface 413 of the socket module 4. The first inclined protrusion 221 and the second inclined protrusion 222 on the safety door 2 are offset from the socket panel socket 115, allowing the plug to be inserted into the socket panel socket 115 and restoring the circuit. When only the first inclined protrusion 221 or the second inclined protrusion 222 on the drive surface 22 is subjected to pressure from the socket panel socket 115, the safety door 2 can rotate around the support column 21 and cause the first abutting protrusion 231 or the second abutting protrusion 232 to abut against the electrode socket 415 of the corresponding socket module 4. The first inclined protrusion 221 or the second inclined protrusion 222 abuts against the live wire or neutral wire socket on the socket panel 1, restricting the relative sliding of the safety door 2 and the socket panel 1 and preventing the circuit from connecting.

[0043] As can be seen from the above description, when the first inclined boss 221 and the second inclined boss 222 on the driving surface 22 are not subjected to pressure from the socket panel socket 115, the support column 21 is relatively stationary in the support column groove 113, that is, it does not rotate or slide along the first guide inclined surface 114 and the second guide inclined surface 413, and the first inclined boss 221 and the second inclined boss 222 are located in the socket panel socket 115; when the first inclined boss 221 or the second inclined boss 222 on the driving surface 22 is subjected to pressure from the socket panel socket 115, the support column 21 rotates to a certain extent under the action of the second guide inclined surface 413 and the elastic reset member 3, and the first abutment boss 231 or the second abutment boss 222 rotates to a certain extent. Platform 232 abuts against electrode socket 415, and the first inclined boss 221 or the second inclined boss 222 abuts against the live or neutral wire socket on the socket panel 1, restricting the safety door 2 from continuing to deflect; when the first inclined boss 221 and the second inclined boss 222 on the drive surface 22 are simultaneously subjected to pressure from the socket panel socket 115, the support column 21 slides along the inclined surface under the cooperation of the first guide inclined surface 114 and the second guide inclined surface 413, so that the plug and the first inclined boss 221 and the second inclined boss 222 on the safety door 2 are misaligned, the live wire socket is connected to the electrode through hole 24, and the live, neutral and ground plugs can be accurately inserted into the electrode socket 415 on the socket module 4 through the socket panel socket 115, thereby realizing the circuit connection.

[0044] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0045] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not describe the various possible combinations separately.

[0046] Furthermore, various different embodiments of the present invention can be combined in any way, as long as they do not violate the spirit of the present invention, they should also be regarded as the content disclosed by the present invention.

Claims

1. A socket safety door device, characterized in that, include: A socket panel (1) having a safety cavity (111). Safety door (2), the safety door (2) includes a drive surface (22), a drive back surface (23) facing away from the drive surface (22) and a support column (21), the support column (21) is rotatably installed in the safety cavity (111), the drive surface (22) is provided with a first inclined boss (221) and a second inclined boss (222), the drive back surface (23) is provided with a first abutting boss (231) and a second abutting boss (232); The elastic reset member (3) abuts against the drive back surface (23) and can be displaced along the height direction when the first inclined boss (221) and the second inclined boss (222) of the drive surface (22) are simultaneously subjected to pressure from the socket panel hole (115). The socket module (4) includes an elastic reset mounting hole (412), a second guide slope (413) that restricts the sliding direction of the support column (21), and an electrode socket (415). When only the first slope boss (221) or the second slope boss (222) is subjected to pressure from the socket panel socket (115), the support column (21) rotates to a certain extent under the action of the second guide slope (413) and the elastic reset member (3), and the first abutting boss (231) or the second abutting boss (232) abuts against the electrode socket (415).

2. The socket safety door device according to claim 1, characterized in that, The first abutting boss (231) and the second abutting boss (232) of the drive back surface (23) are respectively close to one side of the first inclined boss (221) and the second inclined boss (222) of the drive surface (22).

3. The socket safety door device according to claim 1, characterized in that, The socket panel (1) includes a support post groove (113) and a first guide slope (114) disposed in the safety cavity (111). The support post (21) is rotatably installed in the support post groove (113). The first guide slope (114) and the second guide slope (413) can cooperate to make the first slope boss (221) and the second slope boss (222) misaligned with the socket panel socket hole (115).

4. The socket safety door device according to claim 3, characterized in that, The socket panel (1) also includes a limiting structure (112), which is disposed around the safety cavity (111) and the grounding hole (117).

5. The socket safety door device according to claim 3, characterized in that, When the support post (21) is placed in the support post groove (113) of the socket panel (1), the first inclined boss (221) and the second inclined boss (222) are located in the socket panel socket hole (115).

6. The socket safety door device according to claim 3, characterized in that, The safety door (2) also includes an electrode through hole (24) located near the live wire socket. When the first inclined boss (221) and the second inclined boss (222) of the drive surface (22) are simultaneously subjected to pressure from the socket panel socket (115), the support column (21) is displaced under the action of the first guide inclined surface (114) of the socket panel (1) and the second guide inclined surface (413) on the socket module (4), and the live wire socket is connected to the electrode through hole (24).

7. The socket safety door device according to any one of claims 1-6, characterized in that, It also includes a fixing clip (5) for connecting and fixing the socket module (4) and the socket panel (1).

8. The socket safety door device according to claim 7, characterized in that, The elastic reset member (3) has multiple small spring pieces (311) on both sides. The multiple small spring pieces (311) can be locked in the mounting hole (412) of the elastic reset member. The upper part of the elastic reset member (3) has a cross structure and a smooth connecting surface.

9. The socket safety door device according to claim 6, characterized in that, The first guide slope (114) has the same slope angle as the second guide slope (413).

10. A socket, characterized in that, The socket safety door device includes any one of claims 1-9.