Anti-electric shock socket

Abstract

The embodiment of the utility model provides an anti-electric shock socket, in one specific embodiment, the socket comprises a first external connection end and at least one jack unit; the jack unit comprises a first jack; and a second jack and a second in-place detection switch. According to the utility model, the second in-place detection switch is arranged in the second jack unit, so that the second in-place detection switch can be switched on only when the plug is inserted into the jack and the second in-place detection switch is successfully pressed, and at the moment, the first conductive sheet of the first jack of the jack unit is switched on with the first external connecting end; otherwise, the connection between the first conducting strip of the first jack and the first external connecting end is disconnected by the second in-place detection switch. According to the design, the electric shock risk caused by partial insertion or accidental falling of the plug is effectively avoided, and the use safety is greatly improved especially in the environment where children may touch.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of sockets. More particularly, it relates to an anti-electric shock socket. BACKGROUND

[0002] At present, as the basic unit of power distribution, the safety and convenience of power sockets have always been the focus of attention. Traditional power sockets usually only provide a simple socket structure for receiving the plugs of various electrical appliances to achieve power supply. However, such sockets often lack sufficient consideration for user safety in design, especially in terms of preventing electric shock accidents.

[0003] On the one hand, traditional socket sockets lack effective in-place detection mechanisms. When a user inserts a conductor such as a key into the socket, the socket is still in a live state, which can easily cause electric shock hazards. Moreover, when the plug is not fully inserted, the plug contact is poor, the current is unstable, and the plug can easily overheat and be damaged when the contact is poor. Especially in situations where children may access, such design is even less safe.

[0004] On the other hand, traditional sockets often use a direct parallel connection in electrical connection, i.e., all socket units share the same power line, lacking independent safety control. Once a short circuit or overload occurs in a socket unit, it can affect the safety of the entire socket and even the entire circuit, increasing the risk of fire and electric shock accidents. CONTENT OF THE INVENTION

[0005] The purpose of the present disclosure is to provide an anti-electric shock socket with independent control of each socket unit and automatic on-off, to solve at least one of the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the present disclosure adopts the following technical solutions:

[0007] The present disclosure provides an anti-electric shock socket, comprising:

[0008] a first external connection end and at least one socket unit;

[0009] The socket unit comprises

[0010] a first socket, the first socket having a first conductive sheet disposed in the hole;

[0011] a second socket, the second socket having a second in-place detection switch disposed in the hole;

[0012] The first conductive sheet is connected to the first external connection end through the second in-place detection switch.

[0013] The second in-position detection switch is configured to be turned on when the plug is inserted into the socket unit to a preset depth so that the first pin of the plug is inserted into the first socket and connected to the first conductive piece, and the second pin of the plug is inserted into the second socket and contacts the second in-position detection switch to turn on the second in-position detection switch, thereby connecting the first external connection end and the first conductive piece.

[0014] Further, the socket further comprises a second external connection end;

[0015] The second socket is provided with a second conductive piece;

[0016] The first socket is provided with a first in-position detection switch;

[0017] The second conductive piece is connected to the second external connection end through the first in-position detection switch;

[0018] The first in-position detection switch is configured to be turned on when the plug is inserted into the socket unit to a preset depth so that the second pin of the plug is inserted into the second socket and connected to the second conductive piece, and the first pin of the plug is inserted into the first socket and contacts the first in-position detection switch to turn on the first in-position detection switch, thereby connecting the second external connection end and the second conductive piece.

[0019] Further, the socket further comprises a first bus bar and a second bus bar;

[0020] The first conductive piece is connected to the first external connection end through the second in-position detection switch and the first bus bar;

[0021] The second conductive piece is connected to the second external connection end through the first in-position detection switch and the second bus bar.

[0022] Further, the second socket is provided with a second conductive piece;

[0023] The socket unit further comprises a third socket, and the third socket is provided with a third conductive piece;

[0024] The socket further comprises a second external connection end and a third external connection end;

[0025] The third socket is provided with a third in-position detection switch;

[0026] The second conductive piece is connected to the second external connection end through the third in-position detection switch;

[0027] The third in-position detection switch is configured to be turned on when the plug is inserted into the socket unit to a preset depth so that the second pin of the plug is inserted into the second socket and connected to the second conductive piece, and the third pin of the plug is inserted into the third socket and contacts the third in-position detection switch to turn on the third in-position detection switch, thereby connecting the second external connection end and the second conductive piece;

[0028] The first jack is provided with a first in-position detection switch;

[0029] The third conductive sheet is connected to a third external connection end through the first in-position detection switch;

[0030] The first in-position detection switch is configured to be inserted into the jack unit to a preset depth, so that the third plug of the plug is inserted into the second jack and connected to the third conductive sheet, and the first plug of the plug is inserted into the first jack and pressed against the third in-position detection switch to turn on the third in-position detection switch, thereby connecting the third external connection end and the third conductive sheet.

[0031] Further, the anti-electric shock socket further comprises a first bus bar, a second bus bar and a third bus bar;

[0032] The first conductive sheet is connected to a first external connection end through the second in-position detection switch and the first bus bar;

[0033] The second conductive sheet is connected to a second external connection end through the third in-position detection switch and the second bus bar;

[0034] The third conductive sheet is connected to a third external connection end through the first in-position detection switch and the third bus bar.

[0035] Further, the jack unit further comprises a third jack;

[0036] The third jack is provided with a third in-position detection switch;

[0037] The first conductive sheet is connected to the first external connection end through the second in-position detection switch and the third in-position detection switch;

[0038] The third in-position detection switch is configured to be inserted into the jack unit to a preset depth, so that the second plug of the plug is pressed against the second in-position detection switch to turn on the second in-position detection switch, and the third plug of the plug is pressed against the third in-position detection switch to turn on the third in-position detection switch, thereby connecting the first external connection end and the first conductive sheet.

[0039] Further, the socket further comprises a second external connection end, a third external connection end, a first bus bar, a second bus bar and a third bus bar;

[0040] The second jack is provided with a second conductive sheet;

[0041] The first conductive sheet is connected to the first external connection end through the second in-position detection switch, the third in-position detection switch and the first bus bar;

[0042] The second conductive sheet is connected to the second external connection end through the second bus bar;

[0043] The third conductive sheet is connected to a third external connection end through a third bus bar.

[0044] Further, the first in-position detection switch is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a momentary switch, and a detection switch.

[0045] Further, the second in-position detection switch is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a momentary switch, and a detection switch.

[0046] Further, the third in-position detection switch is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a momentary switch, and a detection switch.

[0047] The benefits of the present disclosure are as follows:

[0048] By providing a second in-position detection switch in the second jack unit, it is ensured that the first conductive sheet of the first jack of the jack unit will only be connected to the first external connection end when the plug is fully inserted into the jack and successfully activates the contact on the second in-position detection switch, causing the second in-position detection switch to turn on. Otherwise, the connection between the first conductive sheet of the first jack and the first external connection end will be disconnected by the second in-position detection switch. This design effectively avoids the risk of electric shock caused by partial insertion or accidental disconnection of the plug, especially in environments where children may come into contact with it, greatly improving the safety of use. In addition, when a key or other object is inserted into a certain jack, the power supply of that jack is turned on, avoiding accidents such as children mistakenly inserting a key into the jack, greatly improving the safety of the device.

[0049] The detection mechanism of the second in-position detection switch not only improves safety, but also ensures good contact between the plug and the jack. Only when the in-position detection switch is activated will power be supplied, which reduces the problem of poor contact and unstable current, thereby prolonging the service life of the socket and electrical equipment.

[0050] In addition, each jack unit is connected to the external connection end through an independent second in-position detection switch, forming an independent electrical circuit. This means that even if a short circuit or overload occurs in a certain jack unit, it will only affect that unit itself and will not affect the entire socket or entire circuit, thereby greatly reducing the risk of fire and electric shock accidents.

[0051] Although the safety mechanism is increased, the design of the utility model does not sacrifice the convenience of use. The user can still use the plug to insert the socket as using the traditional socket, easily. At the same time, since each socket unit has independent safety control, the user can selectively use the socket according to the need, increase the flexibility of use. BRIEF DESCRIPTION OF DRAWINGS

[0052] The specific embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0053] Figure 1 The socket circuit diagram of the first embodiment of the utility model is shown, and the socket unit is one.

[0054] Figure 2 The socket circuit diagram of the first embodiment of the utility model is shown, and the socket unit is one.

[0055] Figure 3 The socket circuit diagram of the second embodiment of the utility model is shown, and the socket unit is one.

[0056] Figure 4 The socket circuit diagram of the second embodiment of the utility model is shown, and the socket unit is one.

[0057] Figure 5 The socket circuit diagram of the third embodiment of the utility model is shown, and the socket unit is one.

[0058] Figure 6 The socket circuit diagram of the third embodiment of the utility model is shown, and the socket unit is one.

[0059] Figure 7 The socket circuit diagram of the fourth embodiment of the utility model is shown, and the socket unit is one.

[0060] Figure 8 The socket circuit diagram of the fourth embodiment of the utility model is shown, and the socket unit is one. DETAILED DESCRIPTION

[0061] In order to more clearly illustrate the present disclosure, the present disclosure will be further described below in conjunction with the embodiments and the accompanying drawings. Similar components are denoted by the same reference numerals in the drawings. Those skilled in the art should understand that the specific description below is illustrative and not limiting, and should not limit the protection scope of the present disclosure.

[0062] Embodiment 1

[0063] The utility model provides a kind of anti-electric shock socket, as shown in Figure 1 It comprises:

[0064] a first external connection end and at least one jack unit;

[0065] The jack unit comprises:

[0066] a first jack, a first conductive piece CKL is arranged in the hole of the first jack;

[0067] a second jack, a second in-place detection switch JCN is arranged in the hole of the second jack;

[0068] The first conductive piece CKL is connected to the first external connection end through the second in-place detection switch JCN.

[0069] The second in-place detection switch JCN is configured to be inserted into the jack unit to a preset depth so that the first plug of the plug is inserted into the first jack and connected to the first conductive piece CKL, and the second plug of the plug is inserted into the second jack and presses the second in-place detection switch JCN to turn on the second in-place detection switch JCN, so as to turn on the first external connection end and the first conductive piece CKL.

[0070] In this embodiment, the first jack is a live jack, and the first external connection end is used to connect the live wire.

[0071] In this embodiment, the jack unit can be one or multiple. When it is multiple, the circuit wiring is as shown in the following figure. Figure 2

[0072] By arranging the second in-place detection switch JCN in the second jack unit, it is ensured that only when the plug is inserted into the jack and successfully triggers the second in-place detection switch JCN, the second in-place detection switch JCN is turned on. At this time, the first conductive piece CKL of the first jack of the jack unit is connected to the first external connection end. Otherwise, the connection between the first conductive piece CKL of the first jack and the first external connection end is disconnected by the second in-place detection switch JCN. This design effectively avoids the risk of electric shock caused by partial insertion or accidental falling of the plug, especially in an environment where children may touch it, greatly improving the safety of use. In addition, when a key or the like is inserted into a certain jack, the power supply of the jack is not turned on, but the power supply of another jack is turned on, avoiding the accidental occurrence of a point caused by the user mistakenly inserting the key into the jack. This greatly improves the safety of the device.

[0073] The detection mechanism of the second in-place detection switch JCN not only improves the safety, but also ensures good contact between the plug and the jack. Only when the in-place detection switch is activated, the power supply is supplied, which reduces the problem of poor contact and unstable current, thereby prolonging the service life of the socket and electrical equipment.

[0074] ​In addition, each jack unit is connected with the external connection end through an independent second in-position detection switch JCN, forming an independent electrical circuit. This means that even if a short circuit or overload occurs in a certain jack unit, it will only affect the unit itself and will not affect the entire socket or the entire circuit, thereby greatly reducing the risk of fire and electric shock accidents.

[0075] Although the safety mechanism is increased, the design of the utility model does not sacrifice the convenience of use. The user can still easily insert the plug into the jack as using the traditional socket. At the same time, since each jack unit has independent safety control, the user can selectively use the jack according to the needs, increasing the flexibility of use.

[0076] Embodiment 2

[0077] The scheme of this embodiment is similar to that of embodiment 1, except that:

[0078] As shown in Figure 3 , the socket further comprises a second external connection end;

[0079] A second conductive sheet CKN is arranged in the second jack;

[0080] A first in-position detection switch JCL is arranged in the hole of the first jack;

[0081] The second conductive sheet CKN is connected with the second external connection end through the first in-position detection switch JCL;

[0082] The first in-position detection switch JCL is configured to insert the plug into the jack unit to a preset depth so that the second tab of the plug is inserted into the second jack and connected with the second conductive sheet CKN, and the first tab of the plug is inserted into the first jack and touches the first in-position detection switch JCL, making the first in-position detection switch JCL conductive, to connect the second external connection end and the second conductive sheet CKN.

[0083] In one possible implementation, the socket plug comprises a first busbar row P1 and a second busbar row P2;

[0084] The first conductive sheet CKL is connected with the first external connection end through the second in-position detection switch JCN and the first busbar row P1;

[0085] The second conductive sheet CKN is connected with the second external connection end through the first in-position detection switch JCL and the second busbar row P2.

[0086] The embodiment is suitable for the jack unit with two jacks, wherein the second jack is a zero line jack, and the connection and disconnection between the second jack and the second external connection end are realized by the first in-place detection unit, which avoids the electric current on the zero line from flowing into the second conductive sheet CKN of the second jack unit through the second external connection end when the zero line is electrified, and further improves the safety of the electric shock prevention socket.

[0087] Referring to Figure 3 , the working principle of the utility model is that when a user such as a child mistakenly inserts a key into the first jack, the first conductive sheet CKL in the jack is not electrified under the control of the second in-place detection switch JCN, so no matter how the key is inserted into the jack, the first conductive sheet CKL will not have electric current; in this way, the risk of children is avoided; on the other hand, when a user normally uses a plug to insert the first jack, if the first plug is not completely inserted into the jack, the first in-place detection switch JCL and the second in-place detection switch JCN are not actuated, so the plug is not electrified, and only when the first plug is completely inserted into the jack, the first in-place detection switch JCL and the second in-place detection switch JCN are actuated at the same time, at this time, the first in-place detection switch JCL is turned on, so that the second conductive sheet CKN is electrified, and the second in-place detection switch JCN is turned on, so that the first conductive sheet CKL is electrified, and the plug is normally electrified.

[0088] The principles of the following embodiment 3 and embodiment 4 are similar to the above, and will not be repeated here.

[0089] The jack unit in the embodiment can be one or multiple, and when it is multiple, the circuit wiring is as shown in Figure 4 .

[0090] The utility model discloses an independent in-place detection switch (including the first in-place detection switch JCL and the second in-place detection switch JCN) is arranged for each jack unit, which ensures that only when the plug is completely inserted into the jack and successfully actuates the corresponding in-place detection switch to turn on the corresponding in-place detection switch, the jack unit will be electrified. This design effectively avoids the risk of electric shock caused by partial insertion or accidental falling of the plug, especially in an environment where children may touch, greatly improving the safety of use. In addition, when a key or the like is inserted into a certain jack, the jack is not electrified, but the power supply of another jack is turned on, avoiding the accidental occurrence of the risk of children and the like mistakenly inserting the key into the jack, and only in the case of completely inserting the plug into the two jacks at the same time, the jack unit will be electrified; this greatly improves the safety of the device.

[0091] Embodiment 3

[0092] As shown in Figure 5 , the scheme of the embodiment is similar to that of embodiment 1, and the difference lies in that:

[0093] A second conductive sheet CKN is arranged in the second jack hole;

[0094] The jack unit further comprises a third jack hole in which a third conductive sheet CKE is arranged;

[0095] The socket further comprises a second external connection end and a third external connection end;

[0096] A third in-position detection switch JCE is arranged in the third jack hole;

[0097] The second conductive sheet CKN is connected to the second external connection end through the third in-position detection switch JCE;

[0098] The third in-position detection switch JCE is configured to be turned on when the plug is inserted into the jack unit to a preset depth so that the second contact piece of the plug is inserted into the second jack hole and connected to the second conductive sheet CKN, and the third contact piece of the plug is inserted into the third jack hole and pressed against the third in-position detection switch JCE to turn on the third in-position detection switch JCE, thereby connecting the second external connection end and the second conductive sheet CKN;

[0099] A first in-position detection switch JCL is arranged in the first jack hole;

[0100] The third conductive sheet CKE is connected to the third external connection end through the first in-position detection switch JCL;

[0101] The first in-position detection switch JCL is configured to be turned on when the plug is inserted into the jack unit to a preset depth so that the third contact piece of the plug is inserted into the second jack hole and connected to the third conductive sheet CKE, and the first contact piece of the plug is inserted into the first jack hole and pressed against the third in-position detection switch JCE to turn on the third in-position detection switch JCE, thereby connecting the third external connection end and the third conductive sheet CKE.

[0102] In a possible implementation manner, the anti-electric shock socket further comprises a first busbar row P1, a second busbar row P2, and a third busbar row P3;

[0103] The first conductive sheet CKL is connected to the first external connection end through the second in-position detection switch JCN and the first busbar row P1;

[0104] The second conductive sheet CKN is connected to the second external connection end through the third in-position detection switch JCE and the second busbar row P2;

[0105] The third conductive sheet CKE is connected to the third external connection end through the first in-position detection switch JCL and the third busbar row P3.

[0106] The embodiment is suitable for a three-jack jack unit, the socket is designed with multiple jack units, the jack unit includes a first jack, a second jack and a third jack, which correspond to different external connection ends respectively, further improving the safety of the utility model, each jack unit has independent safety control, and users can selectively use the jack according to needs, further increasing the convenience of use.

[0107] It should be noted that when the second jack unit is a zero line jack and the third jack unit is a ground line jack, the second external connection end is used for connecting the zero line, and the third external connection end is used for connecting the ground line; and when the third jack unit is a zero line jack and the second jack unit is a ground line jack, the third external connection end is used for connecting the zero line, and the second external connection end is used for connecting the ground line.

[0108] The jack unit in the embodiment can be one or multiple, when multiple, the circuit wiring is as shown in Figure 6 .

[0109] Embodiment 4

[0110] As shown in Figure 7 , the jack unit further includes a third jack;

[0111] The third jack is provided with a third in-position detection switch JCE;

[0112] The first conductive sheet CKL is connected with the first external connection end through the second in-position detection switch JCN and the third in-position detection switch JCE;

[0113] The third in-position detection switch JCE is configured to be inserted into the jack unit to a preset depth, the second tab of the plug is in pressure with the second in-position detection switch JCN to make the second in-position detection switch JCN conductive, and the third tab of the plug is in pressure with the third in-position detection switch JCE to make the third in-position detection switch JCE conductive, so as to connect the first external connection end and the first conductive sheet CKL.

[0114] In a possible implementation manner, the socket further includes a second external connection end, a third external connection end, a first busbar row P1, a second busbar row P2 and a third busbar row P3;

[0115] The second jack is provided with a second conductive sheet CKN;

[0116] The first conductive sheet CKL is connected with the first external connection end through the second in-position detection switch JCN, the third in-position detection switch JCE and the first busbar row P1;

[0117] The second conductive sheet CKN is connected with the second external connection end through the second busbar row P2;

[0118] The third conductive sheet CKE is connected with the third external connection end through the third busbar row P3.

[0119] In the embodiment, the conduction between the first conductive sheet CKL and the first external connection end also depends on the third in-position detection switch JCE. When the plug is inserted into the jack unit, the connection between the first conductive sheet CKL and the first external connection end is only turned on when the second plug sheet of the plug is inserted into the second jack and touches the second in-position detection switch JCN, and the third plug sheet of the plug is inserted into the third jack and touches the third in-position detection switch JCE, further increasing the safety of the utility model.

[0120] It should be noted that when the second jack unit is a zero line jack and the third jack unit is a ground line jack, the second external connection end is used to connect the zero line, and the third external connection end is used to connect the ground line; and when the third jack unit is a zero line jack and the second jack unit is a ground line jack, the third external connection end is used to connect the zero line, and the second external connection end is used to connect the ground line.

[0121] In the embodiment, the jack unit can be one or multiple. When it is multiple, the circuit wiring is as shown in Figure 8 .

[0122] It should be noted that in the above embodiment, the conductive sheet in each jack is generally arranged on the side wall of the hole, and the in-position monitoring switch in each jack can be arranged at the bottom of the hole or in the hole, which is not limited here.

[0123] In the above embodiment, the first in-position detection switch JCL is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a touch switch, and a detection switch.

[0124] The second in-position detection switch JCN is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a touch switch, and a detection switch.

[0125] The third in-position detection switch JCE is a pressure-activated on and pressure-released off switch, which includes but is not limited to one of a micro switch, a touch switch, and a detection switch.

[0126] In the embodiment, the micro switch is a kind of switch with a small contact interval and a fast-moving mechanism, which performs switching action with a specified stroke and a specified force, and is covered by a shell, and has a driving rod outside. Because the contact interval of the switch is relatively small, it is called a micro switch, also known as a sensitive switch.

[0127] The working principle of the micro switch is mainly that an external mechanical force (such as a press pin, a button, a lever, a roller or the like) acts on the action spring, when the action spring is displaced to a critical point, instantaneous action is generated, the movable contact at the end of the action spring is quickly connected or disconnected with the fixed contact. When the acting force on the transmission element is removed, the action spring generates a reverse action force, and when the reverse stroke of the transmission element reaches the action critical point of the spring, the reverse action is completed instantaneously.

[0128] The tactile switch is an electronic switch, also known as a key switch, and belongs to the electronic component class. Its internal structure is to realize the on-off of the force change of the metal contact or conductive rubber. It has the characteristics of simple structure, small size, flexible operation, stable and reliable performance, etc.

[0129] The tactile switch can be divided into two types according to different principles, one uses metal contacts to complete the switching of the on-off state of the switch, and the other uses conductive rubber. When the switch button is pressed, the contact or conductive rubber is deformed under the action of external force and contacts the corresponding contact point (soldering piece or contact point on the printed circuit board), so that the pins of the switch are connected, and the circuit is in a conductive state. When the switch button is released, the contact or conductive rubber returns to its original state and is disconnected from the contact point, and the circuit is in a cut-off state.

[0130] It should be noted that in this embodiment, the transmission element of the micro switch can be a pressure handle, a button, a lever, a spring, and a roller, and the like, which is not limited in this embodiment. Similarly, for the tactile switch and the detection switch, as long as the switch is pressure on and pressure off, the type of the switch is not limited by the utility model.

[0131] In a preferred embodiment, the micro switch adopts a button type transmission element, wherein the button type transmission element is used to trigger the switch action when pressed and return to its original position when released. It should be noted that in this embodiment, the micro switch can adopt a lever type micro switch, such as a lever type micro switch with a model number of RV-165-1C25. In actual use, the lever part can be removed and the button part is retained, and the plug is triggered to turn on and off the micro switch by touching the button. In another embodiment, this embodiment can also adopt a button type micro switch such as NV-16, so the type of the micro switch is not limited by the utility model as long as a button type transmission element is used. It should be noted that the product model (RV-165-1C25 and NV-16) in this embodiment is only an exemplary display and description, and the specific model of the micro switch is not limited in this embodiment.

[0132] The detection switch (Detection Switch) is also called a limit switch, a travel switch, and a detection switch, which is a kind of switch that transmits a circuit signal through the physical action of a press handle. It has the characteristics of light force, high sensitivity, small size, long service life, etc.

[0133] Working principle: a part of the detection switch will conduct the external force applied on the exciter to the internal spring mechanism, so that the movable contact is actuated, and the opening and closing of the switch is carried out. It is also said that the working principle of the detection switch is based on the opening and closing principle of the circuit, the internal sensing device senses the parameter change (such as current, voltage, temperature, etc.) in the circuit, and compares and judges the sensed parameter with the preset threshold value, and outputs the corresponding control signal according to the judgment result, so as to realize the monitoring and control of the circuit.

[0134] In the description of the present disclosure, it should be pointed out that the positions or position relationships indicated by the terms "upper", "lower" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present disclosure. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0135] It should also be noted that in the description of the present disclosure, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0136] Obviously, the above embodiments of the present disclosure are only examples for clearly illustrating the present disclosure, and are not limitations on the embodiments of the present disclosure. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description, and it is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present disclosure are still within the protection scope of the present disclosure.

Claims

1. A shockproof socket, characterized by, Comprising: a first external connection terminal and at least one socket unit; the socket unit comprises a first socket, a first conductive sheet is arranged in the hole of the first socket; a second socket, a second in-place detection switch is arranged in the hole of the second socket; the first conductive sheet is connected to the first external connection terminal through the second in-place detection switch; the second in-place detection switch is configured to be inserted into the socket unit to a preset depth, so that the first plug of the plug is inserted into the first socket and connected to the first conductive sheet, the second plug of the plug is inserted into the second socket and touches the second in-place detection switch to turn on the second in-place detection switch, so as to connect the first external connection terminal and the first conductive sheet.

2. The anti-electric shock socket according to claim 1, wherein the socket further comprises a second external connection terminal; a second conductive sheet is arranged in the second socket; a first in-place detection switch is arranged in the hole of the first socket; the second conductive sheet is connected to the second external connection terminal through the first in-place detection switch; the first in-place detection switch is configured to be inserted into the socket unit to a preset depth, so that the second plug of the plug is inserted into the second socket and connected to the second conductive sheet, the first plug of the plug is inserted into the first socket and touches the first in-place detection switch to turn on the first in-place detection switch, so as to connect the second external connection terminal and the second conductive sheet.

3. The anti-electric shock socket according to claim 2, wherein the socket comprises a first bus bar and a second bus bar; the first conductive sheet is connected to the first external connection terminal through the second in-place detection switch and the first bus bar; the second conductive sheet is connected to the second external connection terminal through the first in-place detection switch and the second bus bar.

4. The anti-electric shock socket according to claim 1, wherein a second conductive sheet is arranged in the second socket; the socket unit further comprises a third socket, a third conductive sheet is arranged in the third socket; the socket further comprises a second external connection terminal and a third external connection terminal; a third in-place detection switch is arranged in the third socket; the second conductive sheet is connected to the second external connection terminal through the third in-place detection switch; the third in-place detection switch is configured to be inserted into the socket unit to a preset depth, so that the second plug of the plug is inserted into the second socket and connected to the second conductive sheet, the third plug of the plug is inserted into the third socket and touches the third in-place detection switch to turn on the third in-place detection switch, so as to connect the second external connection terminal and the second conductive sheet; a first in-place detection switch is arranged in the first socket; the third conductive sheet is connected to the third external connection terminal through the first in-place detection switch; the first in-place detection switch is configured to be inserted into the socket unit to a preset depth, so that the third plug of the plug is inserted into the second socket and connected to the third conductive sheet, the first plug of the plug is inserted into the first socket and touches the third in-place detection switch to turn on the third in-place detection switch, so as to connect the third external connection terminal and the third conductive sheet.

5. The anti-electric shock socket according to claim 4, wherein the anti-electric shock socket further comprises a first bus bar, a second bus bar and a third bus bar; The first conductive sheet is connected to the first external connection end via the second in-position detection switch and the first bus bar; The second conductive sheet is connected to the second external connection end via the third in-position detection switch and the second bus bar; The third conductive sheet is connected to the third external connection end via the first in-position detection switch and the third bus bar.

6. The electric shock prevention socket according to claim 1, wherein, The jack unit further comprises a third jack, and the third jack is provided with a third conductive sheet; The third jack is provided with a third in-position detection switch; The first conductive sheet is connected to the first external connection end via the second in-position detection switch and the third in-position detection switch; The third in-position detection switch is configured to be turned on when a plug is inserted into the jack unit to a preset depth, and a second plug sheet of the plug presses the second in-position detection switch and a third plug sheet of the plug presses the third in-position detection switch, so as to turn on the first external connection end and the first conductive sheet.

7. The electric shock prevention socket according to claim 6, wherein, The socket further comprises a second external connection end, a third external connection end, a first bus bar, a second bus bar, and a third bus bar; The second jack is provided with a second conductive sheet; The first conductive sheet is connected to the first external connection end via the second in-position detection switch, the third in-position detection switch, and the first bus bar; The second conductive sheet is connected to the second external connection end via the second bus bar; The third conductive sheet is connected to the third external connection end via the third bus bar.

8. The electric shock prevention socket according to any one of claims 2-5, wherein, The first in-position detection switch is a pressure-on and pressure-off switch, and the pressure-on and pressure-off switch comprises one of a micro switch, a touch switch, and a detection switch.

9. The electric shock prevention socket according to claim 1, 3, 5, 6, or 7, wherein, The second in-position detection switch is a pressure-on and pressure-off switch, and the pressure-on and pressure-off switch comprises one of a micro switch, a touch switch, and a detection switch.

10. The electric shock prevention socket according to any one of claims 4-7, wherein, The third in-position detection switch is a pressure-on and pressure-off switch, and the pressure-on and pressure-off switch comprises one of a micro switch, a touch switch, and a detection switch.

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