Anti-electric shock socket
By adopting simple mechanical structure and circuit principles in the socket and using weak current to control strong electricity, an anti-shock socket was designed, which solved the problems of high cost, complex maintenance and major safety hazards of existing safety sockets, and achieved an efficient and safe power consumption environment.
Patent Information
- Application Number
- CN202420202134.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-01-26
AI Technical Summary
The existing safety sockets use complex mechanical structures to achieve anti-electric shock protection. The cost is high and the strong electric circuit is still in a connected state. There are hidden dangers of electric shock safety, and the maintenance cost is high, the service cycle is short, and the anti-interference ability is weak.
Design an anti-electric shock socket. Through simple mechanical structure and circuit principles, the weak current in the control circuit controls strong electricity in the power line to achieve the purpose of anti-electric shock. It adopts a modular split design for easy maintenance and maintenance.
By controlling strong electricity with weak current, the anti-electric shock effect is achieved, the production and operation costs are reduced, the work efficiency is improved, the use cycle is extended, and safety hazards are reduced.
Smart Images
Figure CN222601468U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sockets, in particular to an electric shock protection socket. Background Art
[0002] Conventional sockets all use the exposed connection principle, that is, when the plug is half-inserted into the socket, the metal pin of the plug directly contacts the metal sheet inside the socket, so that the live and neutral wires are directly connected to achieve the purpose of power supply. This connection method is simple and direct, but because the interface between the live and neutral wires is directly exposed, there is a possibility that foreign objects may be inserted into the interface, causing the socket to be connected by mistake and causing the risk of electric shock.
[0003] Since few sockets have a safety protection structure to prevent leakage, there are also many hidden dangers, such as: it is easy to get an electric shock when the plug is half-inserted, water entering the socket causes a short circuit between the live wire and the neutral wire, resulting in an electric shock, which creates a safety hazard, etc. Therefore, safety sockets that prevent electric shock are particularly important.
[0004] Among the existing safety sockets, various types of safety sockets achieve load distribution, waterproof and leakage prevention, intelligent power-off and other functions through different mechanisms, realizing the purpose of protecting personal life and property safety and ensuring that equipment and property are not damaged. However, most safety sockets on the market currently use relatively complex mechanical structures to achieve the purpose of anti-electric shock protection through their dynamic mechanisms, and rarely use mechanical and electrical coordination to achieve the anti-electric shock effect.
[0005] In addition, most existing safety sockets use relatively complex mechanical mechanisms to achieve protection against electric shock, which is costly to produce and maintain, and the high-voltage circuit is still connected, which still poses a safety hazard of electric shock. Since most safety sockets are assembled from mechanical structural parts, the parts usually need to be closely matched and manufactured with high precision. The friction and wear during use make it difficult to avoid wear and aging of the parts, which will affect the performance and life of the safety sockets, and usually require regular replacement or maintenance, which is expensive.
[0006] In addition, it has high requirements for the environment and is easily affected by environmental factors such as temperature, humidity, dust, vibration, etc. For application scenarios in some harsh environments, it is usually difficult for this type of safety socket to work stably.
[0007] Therefore, some special maintenance and protection measures are required during the production process, which increases the production cost and complexity. Although this type of safety socket can achieve the effect of preventing electric shock when the power is off, its service life may be relatively short, its anti-interference ability is weak, and it may fail to function after long-term use. At the same time, its maintenance cost is high, which may bring many inconveniences to actual life and work, reducing the quality of life and work efficiency.
[0008] In view of this, the inventor of the present application has designed an anti-electric shock socket in order to overcome the above technical problems. Utility Model Content
[0009] The technical problem to be solved by the utility model is to provide an anti-electric shock socket in order to overcome the defects in the prior art that most existing safety sockets use relatively complex mechanical mechanisms to achieve anti-electric shock protection, which has high production and maintenance costs, and the high-voltage circuit is still in a connected state, and there is still a safety hazard of electric shock.
[0010] The utility model solves the above technical problems through the following technical solutions:
[0011] The utility model discloses an electric shock prevention socket, which is characterized in that the electric shock prevention socket comprises a socket shell, a socket module and a live wire on-off control module are arranged in the socket shell, the socket module comprises: at least two sockets, an elastic connector and an electrical connector, each socket side is provided with a corresponding electrical contact, when the plug is not fully inserted into the two sockets, the two electrical contacts are separated by the elastic connector; when the plug is fully inserted into the two sockets, the two electrical contacts are electrically contacted, and the plug is electrically contacted with the electrical connector; the live wire on-off control module comprises: a control circuit and a live wire switch, an electromagnet is arranged in the control circuit, the control circuit is turned on when the two electrical contacts are electrically contacted, so that the electromagnet generates magnetic force; the live wire switch is normally open and can be closed under the action of the magnetic force of the electromagnet, so that the live wire is connected.
[0012] According to one embodiment of the utility model, the socket includes a live wire socket and a neutral wire socket, an insulating pin is respectively provided on the live wire socket side and the neutral wire socket side, the two insulating pins are movably connected on the insulating partition, the two electrical contacts are provided at the inner ends of the two insulating pins, and when the plug is fully inserted into the live wire socket and the neutral wire socket, the two insulating pins are pushed inward so that the two electrical contacts are in electrical contact.
[0013] According to one embodiment of the utility model, the elastic connecting member is a spring, and the spring is arranged between the insulating pin on the live wire jack side and the insulating pin on the neutral wire jack side. When the plug is not fully inserted into the two jacks, the two insulating pins are pushed outward by the spring, thereby separating the two electrical contacts.
[0014] According to one embodiment of the utility model, the electrical connector is two connecting springs, which are respectively arranged in the live wire socket and the neutral wire socket, and are electrically connected to the live wire and the neutral wire respectively. When the plug is fully inserted into the two sockets, the plug is electrically contacted with the connecting springs.
[0015] According to one embodiment of the utility model, the control circuit includes a power supply component and an electromagnet, and the control circuit is electrically connected to the two electrical contacts. When the plug is fully inserted into the two sockets, the two electrical contacts are electrically contacted, and the control circuit is turned on to generate current, so that the electromagnet generates magnetic force, causing the live wire switch to close.
[0016] According to one embodiment of the utility model, the live wire switch is arranged on the live wire on one side of the electromagnet magnetic pole, and includes a normally open contact, a normally closed contact and a moving contact. The moving contact and the normally open contact are electrically connected to the live wire, and the normally closed contact is arranged on the outside of the normally open contact. When the electromagnet does not generate magnetic force, the moving contact contacts the normally closed contact, and the live wire switch is disconnected; when the electromagnet generates magnetic force, the moving contact contacts the normally open contact, and the live wire switch is closed.
[0017] According to one embodiment of the utility model, the live wire switch also includes a contact spring, which is arranged on the outside of the moving contact, and the contraction force of the contact spring makes the moving contact contact with the normally closed contact; when the contact spring is stretched, the moving contact is in electrical contact with the normally open contact.
[0018] According to an embodiment of the utility model, an indicator light is also provided in parallel on the control loop, and the indicator light is lit when the control loop is turned on.
[0019] According to an embodiment of the utility model, the live wire on-off control module also includes a temperature control switch, and a temperature sensor is arranged inside the temperature control switch to detect the temperature in the socket. When the temperature of the socket is too high, the temperature control switch cuts off the live wire of the socket.
[0020] According to one embodiment of the utility model, the socket housing includes a socket compartment and a socket panel fixing frame, the jack module and the live wire on-off control module are assembled into the socket compartment and fixed by the socket panel fixing frame, and the socket compartment, the socket panel fixing frame, the jack module and the live wire on-off control module can be disassembled and replaced.
[0021] The positive and progressive effects of the utility model are:
[0022] The utility model anti-electric shock socket has at least the following advantages:
[0023] The utility model provides an anti-electric shock socket, which controls the strong current in the power line through the weak current in the control loop, and uses a simple mechanical structure and circuit principle to realize the control of the strong current by the weak current, thereby achieving the purpose of preventing electric shock and eliminating potential safety hazards in daily and production electricity use.
[0024] In addition, the utility model adopts a modular split design, which makes it easy to disassemble, repair and fault find when the equipment fails, reduces production and operation costs, improves work efficiency, and has a good prospect for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always represent the same features, wherein:
[0026] Figure 1 The utility model is a schematic diagram of the circuit principle of the electric shock protection socket.
[0027] Figure 2A The utility model is a schematic diagram of the explosion structure of the electric shock protection socket.
[0028] Figure 2B It is a schematic diagram of the electric shock protection socket of the utility model.
[0029] [Reference Signs]
[0030] Socket housing 100
[0031] Socket compartment 110
[0032] Socket panel fixing frame 120
[0033] Jack module 200
[0034] Jack 210
[0035] FireWire jack 211
[0036] Neutral socket 212
[0037] Elastic connector 220
[0038] Electrical connector 230
[0039] Electrical contact 240
[0040] Insulation pin 250
[0041] Insulation partition 260
[0042] FireWire On / Off Control Module 300
[0043] Control loop 310
[0044] Power supply component 311
[0045] FireWire Switch 320
[0046] Normally open contact 321
[0047] Normally closed contact 322
[0048] Moving contact 323
[0049] Contact spring 324
[0050] Electromagnet 330
[0051] Coil 331
[0052] Core 332
[0053] Indicator light 340
[0054] Temperature switch 350 DETAILED DESCRIPTION
[0055] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0056] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.Preferred embodiments of the present invention will now be described in detail, examples of which are shown in the accompanying drawings.Where possible, the same reference numerals will be used throughout the drawings to represent the same or similar parts.
[0057] In addition, although the terms used in the present invention are selected from well-known and commonly used terms, some terms mentioned in the specification of the present invention may be selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant parts of the description of this article.
[0058] Furthermore, it is required that the present invention be understood not only by the actual terms used but also by the meanings contained in each term.
[0059] The utility model combines a simple mechanical structure with a simple circuit to design an anti-electric shock socket, which is used to avoid the risk of electric shock and leakage caused by inserting conductive foreign objects into the socket hole due to misoperation. At the same time, it can also timely cut off the power to protect against problems caused by excessive temperature of the socket hole due to overpowering of the electrical equipment, short circuit, etc., which may burn the socket hole.
[0060] like Figure 1 , Figure 2A and Figure 2B As shown, the utility model provides an electric shock protection socket, including a socket housing 100 , in which a jack module 200 and a live wire on-off control module 300 are arranged.
[0061] The jack module 200 includes: at least two jacks 210, an elastic connector 220 and an electrical connector 230, each jack 210 is provided with a corresponding electrical contact 240, and when the plug is not fully inserted into the two jacks 210, the two electrical contacts 240 are separated by the elastic connector 220. When the plug is fully inserted into the two jacks 210, the two electrical contacts 240 are in electrical contact, and the plug is in electrical contact with the electrical connector 230.
[0062] The live wire on-off control module 300 includes: a control circuit 310 and a live wire switch 320. An electromagnet 330 is arranged in the control circuit 310. The control circuit 310 is turned on when the two electrical contacts 240 are in electrical contact, so that the electromagnet 330 generates magnetic force. The live wire switch 320 is normally open and can be closed under the magnetic force of the electromagnet 330, so that the live wire L is connected.
[0063] Among them, the jacks 210 in the jack module 200 can preferably be set to two, three or more. The jacks 210 of the socket must include a neutral wire jack 212 and a live wire jack 211, and may also include a ground wire jack. Therefore, the anti-electric shock socket of the utility model can be suitable for common two-hole plugs and three-hole plugs.
[0064] The elastic connector 220 may preferably be a spring, a reed, etc. The electrical connector 230 is electrically connected to power lines such as the neutral line N, the live line L, and the ground line. When the plug is in electrical contact with the electrical connector 230, it is connected to the power line. The electrical contact 240 may be a metal contact. Whether the two electrical contacts 240 are in electrical contact or not determines whether the control circuit 310 is turned on or off.
[0065] The live wire on-off control module 300 controls the closing and opening of the live wire switch 320 through the electromagnet 330 in the control circuit 310, thereby controlling whether the live wire L is connected or not.
[0066] The anti-electric shock socket of the utility model controls the strong current in the power circuit through the weak current in the control loop 310. It uses a simple mechanical structure and circuit principle to realize the control of strong current by weak current, thereby achieving the purpose of preventing electric shock and eliminating potential safety hazards in daily and production electricity use.
[0067] In addition, the anti-electric shock socket of the utility model includes a jack module 200 and a live wire on-off control module 300. Such a modular split design makes it easy to disassemble, repair and troubleshoot when a device fails, reduces production and operation costs, improves work efficiency, and has a good prospect for promotion and application.
[0068] like Figure 1As shown, as a preferred embodiment of the electric shock protection socket of the utility model, the socket 210 includes a live socket 211 and a neutral socket 212, and an insulating pin 250 is respectively arranged on the side of the live socket 211 and the side of the neutral socket 212, and the two insulating pins 250 are movably connected to the insulating partition 260, and the two electrical contacts 240 are arranged at the inner ends of the two insulating pins 250. When the plug is fully inserted into the live socket 211 and the neutral socket 212, the two insulating pins 250 are pushed inward, so that the two electrical contacts 240 are in electrical contact.
[0069] The outer ends of the two insulating pins 250 are preferably provided with a bevel or a cone to facilitate pushing the two insulating pins 250 inward when the plug is fully inserted into the live wire socket 211 and the neutral wire socket 212, thereby making the two electrical contacts 240 electrically contacted.
[0070] The movable connection method between the insulating partition 260 and the insulating pin 250 can be preferably: the two insulating partitions 260 of the two side sockets 210 are provided with holes that can accommodate the insulating pins 250, and the two insulating pins 250 are respectively arranged in the holes of the insulating partition 260 and can slide freely in the holes of the insulating partition 260.
[0071] like Figure 1 As shown, as a preferred embodiment of the anti-electric shock socket of the utility model, the elastic connecting member 220 is a spring, and the spring is arranged between the insulating pin 250 on the side of the live wire socket 211 and the insulating pin 250 on the side of the neutral wire socket 212. When the plug is not fully inserted into the two sockets 210, the two insulating pins 250 are pushed outward by the spring, thereby separating the two electrical contacts 240.
[0072] The spring as the elastic connecting member 220 cooperates with the two insulating pins 250 and the insulating partition 260 so that the two electrical contacts 240 are separated by the spring when the plug is not fully inserted into the two sockets 210 .
[0073] like Figure 1 As shown in FIG. 1 , as a preferred embodiment of the electric shock protection socket of the utility model, the electrical connector 230 is two connecting springs, which are respectively arranged in the live wire jack 211 and the neutral wire jack 212 and are respectively electrically connected to the live wire L and the neutral wire N. When the plug is fully inserted into the two jacks 210, the plug is in electrical contact with the connecting springs.
[0074] A connecting spring is used as the electrical connector 230. On the one hand, the connecting spring is electrically connected to the live wire L and the neutral wire N. When the plug is fully inserted into the socket 210, the neutral wire N, the live wire L and other power lines are connected. On the other hand, the elasticity of the connecting spring enables it to fix the insulating pin 250 from both sides.
[0075] like Figure 1 As shown, as a preferred embodiment of the anti-electric shock socket of the utility model, the control circuit 310 includes a power supply component 311 and an electromagnet 330, and the control circuit 310 is electrically connected to two electrical contacts 240. When the plug is fully inserted into the two sockets 210, the two electrical contacts 240 are electrically contacted, and the control circuit 310 is turned on to generate current, so that the electromagnet 330 generates magnetic force, so that the live wire switch 320 is closed.
[0076] The power supply component 311 can be a power supply or a voltage converter, which converts the higher household voltage of usually 220V at both ends of the neutral line N and the live line L into a lower voltage, thereby supplying power to the electromagnet 330. The electromagnet 330 includes a coil 331 and an iron core 332.
[0077] like Figure 1 As shown, as a preferred embodiment of the electric shock-proof socket of the utility model, the live wire switch 320 is arranged on the live wire L on one side of the magnetic pole of the electromagnet 330, including a normally open contact 321, a normally closed contact 322 and a moving contact 323, the moving contact 323 and the normally open contact 321 are electrically connected to the live wire L, the normally closed contact 322 is arranged outside the normally open contact 321, when the electromagnet 330 does not generate magnetic force, the moving contact 323 contacts the normally closed contact 322, and the live wire switch 320 is disconnected. When the electromagnet 330 generates magnetic force, the moving contact 323 contacts the normally open contact 321, and the live wire switch 320 is closed.
[0078] Due to the arrangement of the normally open contact 321, the normally closed contact 322 and the moving contact 323 in the above structure, the live wire switch 320 is normally in an off state. Only when the plug is fully inserted into the two sockets 210, the live wire switch 320 will be closed, so that the live wire L is connected, ensuring the safety of the anti-electric shock socket of the utility model, and avoiding the risk of electric shock and leakage caused by inserting conductive foreign objects into the socket hole due to misoperation.
[0079] like Figure 1 As shown, as a preferred embodiment of the anti-electric shock socket of the utility model, the live wire switch 320 also includes a contact spring 324, and the contact spring 324 is arranged on the outside of the moving contact 323. The contraction force of the contact spring 324 makes the moving contact 323 contact with the normally closed contact 322; when the contact spring 324 is stretched, the moving contact 323 is in electrical contact with the normally open contact 321.
[0080] The contact spring 324 pulls the moving contact 323 from the outside, so that the moving contact 323 is in contact with the normally closed contact 322 under normal conditions, so that the live wire switch 320 is normally in an open state, ensuring the safety of the anti-electric shock socket of the utility model and avoiding the risk of electric shock and leakage caused by inserting conductive foreign objects into the socket hole due to misoperation.
[0081] like Figure 1 As shown, as a preferred embodiment of the electric shock protection socket of the present invention, an indicator light 340 is also provided in parallel on the control circuit 310, and the indicator light 340 is lit when the control circuit 310 is turned on.
[0082] When the control circuit is connected, the indicator light 340 lights up to send out a control circuit connection prompt signal. Since when the control circuit is connected, the live wire L is usually in an on state, the indicator light 340 can serve as a prompt and early warning.
[0083] In a preferred embodiment, the jack 210 in the jack module 200 has an insulating pin 250 with a spring as an elastic connector 220, which is in a power-off state when not in use. Only when the plug is fully inserted into the jack 210 of the neutral wire N and the live wire L, the two metal electrical contacts 240 of the neutral wire and the live wire are connected, thereby connecting the control circuit in the live wire L on-off control module 300, and the indicator light 340 lights up to send a control circuit connection prompt signal.
[0084] The electromagnet 330 composed of a coil 331 and an iron core 332 in the control circuit generates a magnetic force under the excitation of the circuit connection, and the moving contact 323 in the control circuit switches from the normally open contact 321 to the normally closed contact 322. The normally open contact 321 and the normally closed contact 322 touch each other under the cooperation of the moving contact 323, and switch from the normally open state to the normally closed state, finally making the live wire L of the jack 210 conductive.
[0085] like Figure 2A and Figure 2B As shown, as a preferred embodiment of the anti-electric shock socket of the utility model, the live wire on-off control module 300 also includes a temperature control switch 350, and a temperature sensor is arranged inside the temperature control switch 350 to detect the temperature in the socket 210. When the temperature of the socket 210 is too high, the temperature control switch 350 cuts off the live wire L of the socket 210.
[0086] A temperature sensor is installed inside the temperature control switch 350 to detect the temperature in the socket 210. When the socket 210 is overheated due to overpower, short circuit, etc., the live wire L of the socket 210 will be cut off, thereby achieving the purpose of disconnecting the power supply of the electrical device, effectively avoiding the problem of the socket 210 being overheated due to overpower, short circuit, etc. of the electrical device and burning the socket 210.
[0087] like Figure 2A and Figure 2BAs shown, as a preferred embodiment of the anti-electric shock socket of the utility model, the socket housing 100 includes a socket compartment 110 and a socket panel fixing frame 120, the jack module 200 and the live wire on-off control module 300 are assembled into the socket compartment 110 and fixed by the socket panel fixing frame 120, and the socket compartment 110, the socket panel fixing frame 120, the jack module 200 and the live wire on-off control module 300 can be disassembled and replaced.
[0088] The jack module 200 and the live wire on-off control module 300 are integrated and assembled into the socket compartment 110 to achieve an integrated design, which is convenient and quick during use.
[0089] The module housing and the socket housing 100 are preferably made of high-temperature resistant insulating plastic material, which can effectively prevent the socket itself from being burned by the heat generated by the current when the internal circuit of the socket is damaged, causing a short circuit between the live and neutral wires and the temperature control switch 350 also fails. It can effectively prevent the socket from leaking electricity and avoid the risk of electric shock caused by accidental touching without knowing it, which may cause life-threatening risks.
[0090] The anti-electric shock socket of the present utility model is not limited to Figure 2A and Figure 2B The fixed socket shown can also be applied to a mobile socket.
[0091] The utility model effectively avoids the risk of electric shock caused by young children inserting their fingers or screwdrivers into the socket holes, and also avoids the problem of the socket hole being burned out due to excessive temperature of the socket hole caused by excessive power of the electrical equipment, short circuit, etc.
[0092] The utility model is a safety socket that combines a simple mechanical mechanism and a simple circuit to achieve a protective effect against electric shock. The safety socket controls the connectivity of the strong current circuit through the built-in weak current circuit of the socket. The socket is assembled in a modular form, and is composed of a socket compartment 110, a live wire on-off control module 300, a jack module 200 and a socket panel fixing frame 120, and each module is made of insulating plastic. The jack module 200 is provided with a jack 210 for connecting a plug.
[0093] The control circuit is installed in the live wire on-off control module 300. An electromagnet 330 is set in the control circuit to realize the switching of the high-voltage circuit switch, thereby controlling the connectivity of the high-voltage circuit. In addition, a temperature control switch 350 is added to measure the socket temperature to prevent the socket temperature from being too high due to leakage. The two modules are integrated and assembled into the socket compartment 110 to achieve an integrated design, which is convenient and fast during use. The modular design facilitates maintenance after use.
[0094] The simple appearance structure and combination mode relatively reduce the cost and complexity of the production and maintenance process, while also avoiding damage during use due to complex structure, and the service life is longer, thereby improving production efficiency.
[0095] The electric shock prevention socket of the utility model is assembled in a modular form, and is composed of a socket compartment 110, a live wire on-off control module 300, a socket module 200, and a socket panel fixing frame 120. Under the joint action of the live wire on-off control module 300 and the socket module 200, only after the live wire and the neutral wire of the plug are fully inserted into the socket 210 of the socket module 200 at the same time, the electrical contacts 240 in the live wire on-off control module 300 touch each other, the control circuit is connected to generate excitation, so that the electromagnet 330 responds, and the normally open switch of the high-voltage circuit in the module is closed, and finally the live and neutral wires are connected.
[0096] Through such a design scheme, the connectivity of the high-current circuit is controlled by the low-current control circuit to achieve the effect of preventing electric shock. In addition, the modular assembly design makes each module independent and unified. The design purpose can be achieved through the synergy of the modules. If a single module is damaged, it can be repaired separately. There is no need to replace it due to damage to a certain module. This provides convenience for production and maintenance, reduces losses during use, and increases the product's life cycle, so as to achieve the purpose of improving work efficiency.
[0097] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications fall within the protection scope of the present invention.
Claims
1. An anti-electric shock socket, characterized in that: The anti-electric shock socket comprises a socket shell, in which a jack module and a live wire on-off control module are arranged. The jack module comprises: at least two jacks, an elastic connector and an electrical connector, each jack side is provided with a corresponding electrical contact, when the plug is not fully inserted into the two jacks, the two electrical contacts are separated by the elastic connector; when the plug is fully inserted into the two jacks, the two electrical contacts are electrically contacted, and the plug is electrically contacted with the electrical connector; The live wire on-off control module includes: a control circuit and a live wire switch. An electromagnet is arranged in the control circuit. The control circuit is turned on when the two electrical contacts are in electrical contact, so that the electromagnet generates magnetic force. The live wire switch is normally open and can be closed under the magnetic force of the electromagnet, so that the live wire is connected.
2. The electric shock protection socket according to claim 1, characterized in that: The socket includes a live wire socket and a neutral wire socket, an insulating pin is respectively arranged on the live wire socket side and the neutral wire socket side, the two insulating pins are movably connected on the insulating partition, the two electrical contacts are arranged on the inner ends of the two insulating pins, and when the plug is fully inserted into the live wire socket and the neutral wire socket, the two insulating pins are pushed inwards so that the two electrical contacts are in electrical contact.
3. The anti-electric shock socket according to claim 2, characterized in that: The elastic connecting member is a spring, which is arranged between the insulating pin on the live wire socket side and the insulating pin on the neutral wire socket side. When the plug is not fully inserted into the two sockets, the two insulating pins are pushed outward by the spring, thereby separating the two electrical contacts.
4. The anti-electric shock socket according to claim 2, characterized in that: The electrical connector is two connecting springs, which are respectively arranged in the live wire jack and the neutral wire jack and are electrically connected to the live wire and the neutral wire respectively. When the plug is fully inserted into the two jacks, the plug is in electrical contact with the connecting springs.
5. The anti-electric shock socket according to claim 2, characterized in that: The control circuit includes a power supply component and an electromagnet. The control circuit is electrically connected to the two electrical contacts. When the plug is fully inserted into the two sockets, the two electrical contacts are electrically contacted, and the control circuit is turned on to generate current, so that the electromagnet generates magnetic force, causing the live wire switch to close.
6. The anti-electric shock socket according to claim 1, characterized in that: The live wire switch is arranged on the live wire on one side of the magnetic pole of the electromagnet, and comprises a normally open contact, a normally closed contact and a moving contact, wherein the moving contact and the normally open contact are electrically connected to the live wire, and the normally closed contact is arranged outside the normally open contact, and when the electromagnet does not generate magnetic force, the moving contact contacts the normally closed contact, and the live wire switch is disconnected; When the electromagnet generates magnetic force, the moving contact is in electrical contact with the normally open contact, and the live wire switch is closed.
7. The anti-electric shock socket according to claim 6, characterized in that: The live wire switch also includes a contact spring, which is arranged on the outside of the moving contact. The contraction force of the contact spring makes the moving contact contact the normally closed contact; when the contact spring is stretched, the moving contact is in electrical contact with the normally open contact.
8. The electric shock protection socket according to claim 5, characterized in that: An indicator light is also provided in parallel on the control loop, and the indicator light is lit when the control loop is turned on.
9. The electric shock protection socket according to claim 1, characterized in that: The live wire on-off control module also includes a temperature control switch, and a temperature sensor is arranged inside the temperature control switch to detect the temperature in the socket. When the temperature of the socket is too high, the temperature control switch cuts off the live wire of the socket.
10. The anti-electric shock socket according to any one of claims 1 to 9, characterized in that: The socket housing includes a socket compartment and a socket panel fixing frame. The jack module and the live wire on-off control module are assembled into the socket compartment and fixed by the socket panel fixing frame. The socket compartment, the socket panel fixing frame, the jack module and the live wire on-off control module can be disassembled and replaced.