CN105938952B - Safety socket - Google Patents

Abstract

One safety socket, it includes an at least socket main body, the socket main body has at least two mutually isolated slotting cabins, and including an at least prevention and control mechanism and form at least the prevention and control chamber and at least a separate cavities in prevention and control mechanism both sides, wherein each slotting cabin is arranged at the separate cavities, and the prevention and control mechanism prevents water or other conducting liquids from entering the separate cavities via the prevention and control chamber and avoiding electric shock accidents.

Description

Safety socket

Technical field

, being capable of effectively waterproof electric-shock-resistant more particularly, to a safety socket the present invention relates to a socket.

Background technology

Socket is one of most common articles for use in people's modern life.Socket, also known as power outlet, switch socket etc., it is The electrical equipment of power interface is provided for electrical equipment.Common socket is holes, three holes or four spring hole scokets in life.Work as appliance plug Pin insertion socket jack in when, socket by between electrical equipment and power supply circuit connect so that electrical equipment is able in power supply Supply of electric power under normal work.

Existing socket does not have waterproof effect yet, when there is water to enter accidentally in the jack of socket, its turn on automatically power supply, When people goes contact again, it is likely that electric shock accidents can be caused.So commercially, safely can should very much without a kind of socket In environment with water.More specifically, because power outlet have can with the jack that contact of the external world, it is conductive when having When liquid enters in jack, it is possible to produce electric leakage accident.That is, existing power outlet, it is not suitable in kitchen, Used in the moist environment such as toilet, because in these environment, water easily enters the jack of power outlet.It is moreover, electric Supply socket is also not suitable for using in outdoor environment, because outdoor environment easily makes power outlet watered and wetting.Moreover, it is arranged on In indoor environment, also sometimes because when imprudence or children play, water can be made to be splashed into the jack of power outlet.At this time, insert The power outlet for having water in hole is danger close, it is easy to electric shock accidents occurs.

Existing prevention and control measure is, gives power outlet configuration compartment, and when power outlet is not used, compartment is by power supply The jack capping of socket, so as to prevent water or other conductive liquids from entering jack.This brings inconvenience to use, and is forgetting When note is closed or imprudence opens compartment and exposes jack, can also there is water and produce the hidden danger of accident into jack.Also It is to say, existing power outlet is all without a kind of overall safety reliable way, for preventing from occurring to touch because jack is intake Electrification.

The content of the invention

It is an object of the invention to provide a safety socket, can effectively waterproof, avoid water or other electric conductivity liquid Body enters electric shock accidents caused by the safety socket.

Another object of the present invention is to provide a safety socket, can effectively protection against electric shock, avoid the safety socket Caused electric shock accidents.

Another object of the present invention is to provide a kind of safety socket, the safety socket has waterproof construction, so as to have Effect ground waterproof electric-shock-resistant, avoids water or other conductive liquids from entering electric shock accidents caused by the safety socket.

Another object of the present invention is to provide a kind of safety socket, the waterproof construction of the safety socket has extremely Between few prevention and control isolation, between an at least prevention and control mechanism and at least one anti-water segregation, the prevention and control mechanism be arranged at the prevention and control every Sow discord and there is a prevention and control state and a working condition to correspond to respectively between control prevention and control isolation between the anti-water segregation One isolation and a connected state, can prevent enter the prevention and control isolation between water or other conducting liquids enter waterproof every Sow discord, so as to which the safety socket is able to apply in environment with water.

Another object of the present invention is to provide a kind of safety socket, it is also provided with discharge structure, when have water or its After his conducting liquid enters in the waterproof construction, can rapidly it discharge, so as to effectively remove the safety got an electric shock because of short circuit Hidden danger.

Another object of the present invention is to provide a kind of safety socket, wherein being different from the water retaining function of prior art, carry Water supply and sewage function, the water into the waterproof construction or other conductive liquids are made quickly to discharge, so as to ensure the peace used Entirely.

Another object of the present invention is to provide a kind of safety socket, its is simple in construction, and cost is cheap, easy to use, fits Close large-scale production and application.

To achieve these goals, the present invention provides a safety socket, and it includes an at least socket main body, the socket master Body has at least two mutually isolated slotting cabins, and including an at least prevention and control mechanism and is formed in prevention and control mechanism both sides At least a prevention and control chamber and at least a separate cavities, wherein each slotting cabin is arranged at the separate cavities, the prevention and control mechanism prevents water Or other conducting liquids enter the separate cavities via the prevention and control chamber and avoid electric shock accidents.

In certain embodiments, inserted when an at least pin for an at least attaching plug for an at least electrical equipment inserts the safety Seat when, the prevention and control mechanism from a prevention and control State Transferring be a working condition, when the pin leaves the safety socket, institute State prevention and control mechanism and be converted to the prevention and control state from the working condition.

In certain embodiments, the prevention and control mechanism includes an at least prevention and control device, in the prevention and control state, the prevention and control device Close prevention and control bottom of chamber portion at least two insert cabin perforate, and it is isolation to make the prevention and control chamber and the separate cavities, so as to It can not enter the separate cavities into the water of the prevention and control chamber or other conducting liquids, and in the working condition, it is described Prevention and control device opens the slotting cabin perforate, and it is connected state to make the prevention and control chamber and the separate cavities.

In certain embodiments, the prevention and control device also has at least one to promote face and an at least prevention and control perforate, wherein working as institute When stating the wherein pin of attaching plug and acting on the promotion face, the prevention and control device, which produces displacement, distinguishes the prevention and control perforate Aligned condition is in the slotting cabin perforate.

In certain embodiments, the promotion face is inclined-plane, and its apical position is higher than the prevention and control perforate.

In certain embodiments, in addition to a prevention and control housing, to form the prevention and control chamber, wherein forming the prevention and control chamber The perisporium of the prevention and control housing also includes an at least ground wire neck, and one end of the prevention and control device also includes two parallel flanks, two institutes State and form the promotion face between parallel flank, in the prevention and control state of the prevention and control mechanism, the prevention and control device it is described flat Row flank is placed in the ground wire neck, when the plug forces in the promotion face the parallel flank it is mobile and from The ground wire neck slides from inside to outside, so as to which the prevention and control mechanism is converted to the working condition.

In certain embodiments, the socket main body has at least three slotting cabins, and it is live wire, zero line and ground respectively Line inserts cabin, and an at least prevention and control perforate includes a live wire prevention and control perforate and a zero line prevention and control perforate, wherein when the power supply is inserted When the earth pin of head acts on the promotion face, the prevention and control device, which produces displacement, distinguishes live wire and zero line the prevention and control perforate Two slotting cabin perforates with prevention and control bottom of chamber side are in aligned condition.

In certain embodiments, the prevention and control mechanism also includes an at least restorer, when the attaching plug pin from When opening the safety socket, the restorer can make the prevention and control device automatically reset.

In certain embodiments, in addition to a prevention and control housing, the restorer are back-moving spring, and its one end is connected to described Prevention and control device, the other end is connected to the prevention and control inner walls, when the prevention and control device is exerted a force by the pin of the power outlet The back-moving spring is driven, the back-moving spring is compressed or is stretched, so as to which the prevention and control mechanism is converted to the work shape State, and when needing to switch to the prevention and control state, the back-moving spring recovers from elastic deformation so that the prevention and control device When automatically reseting.

In certain embodiments, in addition to a prevention and control housing, the prevention and control housing form the prevention and control chamber and in bottoms Form live wire and zero line inserts cabin perforate, the prevention and control mechanism includes an at least prevention and control device, and it has two promotion faces, and it distinguishes energy Enough block the live wire and zero line and insert cabin perforate, when two pins of the attaching plug are respectively acting on two promotion faces When, the prevention and control device produces displacement and causes two pins of the attaching plug to be able to that the corresponding live wire can be passed through respectively Cabin perforate is inserted with zero line.

In certain embodiments, the safety socket also includes an at least sealing mechanism, and the sealing mechanism is arranged at institute State between prevention and control chamber and each engagement edge of the separate cavities.

In certain embodiments, each lateral wall for forming the prevention and control chamber and the separate cavities forms the positioning to concave Groove, each sealing mechanism are installed on each locating slot.

In certain embodiments, the sealing mechanism is water proof ring made of silica gel material.

In certain embodiments, the safety socket also includes an at least sealing mechanism, and the sealing mechanism includes being connected The waterproof grommet of a centre and a waterproof grommet of surrounding connect, the separate cavities are divided into the separate cavities of centre, with right The ground wire is answered to insert cabin, the ground wire inserts the water in cabin or other conducting liquids enter the live wire and zero line is inserted so as to prevent from entering Cabin.

In certain embodiments, the safety socket also has an at least drainage channel and an at least discharge outlet, for inciting somebody to action The safety socket is discharged rapidly into the water of the separate cavities or other conducting liquids.

In certain embodiments, the drainage channel and the discharge outlet are arranged at the separate cavities.

In certain embodiments, the safety socket also includes at least one side plate and an at least Socket casing, the panel It is connected to the Socket casing, the socket main body is assembled in the accommodating chamber that the Socket casing is formed, the panel, described Prevention and control chamber and the separate cavities are sequentially set successively.

In certain embodiments, the panel has two jacks.

In certain embodiments, the panel has three jacks.

In certain embodiments, the panel has five jacks.

In certain embodiments, the structure and the panel for forming the separate cavities and prevention and control chamber use elastomeric material system Into the panel has multiple jacks, and the edge of each jack is less than the other surfaces of the panel, so that the power supply The contact surface of plug and the panel is tightly combined, and when using the electrical equipment, prevents water or other conducting liquids from entering The prevention and control chamber.

In certain embodiments, the outer surface of the panel is protruded for middle part, and the safety socket also includes annular extremely The decoration panel of a few annular, when the decoration panel is installed on the panel, outside the middle part protrusion of the panel Surface and the outer surface of the decoration panel are at grade.

In certain embodiments, in addition to an annular decoration panel, wherein the panel and the decoration panel pass through Can the attracting connector of magnetic engage.

In certain embodiments, the outer surface of the inner surface of the decoration panel and the panel is respectively provided with what is be mutually matched Multiple grooves, the connector that can be engaged each other are respectively arranged in the groove of the decoration panel inner surface and outside the panel In each groove on surface.

In certain embodiments, each connector is bonded in the groove.

In certain embodiments, the panel bottom side and the prevention and control chamber top side are sealed by an at least waterproof grommet.

Brief description of the drawings

Fig. 1 is the perspective exploded view of a safety socket according to a preferred embodiment of the present invention.

Fig. 2 is the exploded perspective schematic diagram according to the safety socket of the above preferred embodiment of the present invention.

Fig. 3 is according to the vertical of the attaching plug with three pins of an electrical equipment of the above preferred embodiment of the present invention Body schematic diagram.

Fig. 4 is the circuit theory schematic diagram according to the above preferred embodiment of the present invention.

Fig. 5 is according to the vertical of the attaching plug with two pins of an electrical equipment of the above preferred embodiment of the present invention Body schematic diagram.

Fig. 6 is the circuit theory schematic diagram according to the above preferred embodiment of the present invention.

Fig. 7 is the top view according to the safety socket of the above preferred embodiment of the present invention.

Fig. 8 is sectional views of the Fig. 7 along a line A-A.

Fig. 9 is the side view according to the safety socket of the above preferred embodiment of the present invention.

Figure 10 is the upward view for removing a Socket casing according to the safety socket of the above preferred embodiment of the present invention.

Figure 11 is the top view according to the safety socket of the above preferred embodiment of the present invention.

Figure 12 is sectional views of the Figure 11 along a line B-B.

Figure 13 is the schematic perspective view for removing a panel according to the safety socket of the above preferred embodiment of the present invention.

Figure 14 is the schematic perspective view according to a main panel of the safety socket of the above preferred embodiment of the present invention.

Figure 15 is illustrated according to the three-dimensional of a decoration panel of the safety socket of the above preferred embodiment of the present invention Figure.

Figure 16 is shown according to the solid of the decoration panel of the safety socket of the above preferred embodiment of the present invention It is intended to.

Figure 17 is amplified according to the three-dimensional of a prevention and control component of the safety socket of the above preferred embodiment of the present invention Schematic diagram.

Figure 18 is the deformation reality according to the prevention and control component of the safety socket of the above preferred embodiment of the present invention Apply the three-dimensional enlarged diagram of mode.

Figure 19 is the part isometric according to a prevention and control component of the safety socket of the above preferred embodiment of the present invention Schematic diagram.

Figure 20 is to be in prevention and control state according to the prevention and control component of the safety socket of the above preferred embodiment of the present invention When structural representation.

Figure 21 be according to the present invention above preferred embodiment the safety socket prevention and control component it is in running order When structural representation.

Figure 22 is to be in prevention and control shape according to the prevention and control component of the safety socket of the above preferred embodiment of the present invention Decomposition texture schematic diagram during state.

Figure 23 be according to the present invention above preferred embodiment the safety socket prevention and control component it is in running order When decomposition texture schematic diagram.

Embodiment

Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Define in the following description General principle of the invention can apply to other embodiments, deformation program, improvement project, equivalent and do not carry on the back From the other technologies scheme of the spirit and scope of the present invention.

It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of the instruction such as " outer " or position close System is to be based on orientation shown in the drawings or position relationship, and it is for only for ease of the description present invention and simplifies description, without referring to Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore above-mentioned art Language is not considered as limiting the invention.

It is understood that term " one " be interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It is understood that as the limitation to quantity.

It is the structural representation of a safety socket 10 according to a preferred embodiment of the invention as shown in Figures 1 to 12. The safety socket 10 includes two socket main bodies 100,200 in an at least socket main body such as this example.The technology of this area Personnel are it is understood that in actual applications, and the safety socket can include one, two, described in three or more Socket main body 100,200, it is assembled in a Socket casing 11, these socket main bodies 100,200 can be two spring hole scokets or Three-hole socket etc..In the embodiment of this signal, safety socket 10 can be the combination with two spring hole scokets and Three-hole socket. The safety socket 10 includes a panel 12, and the panel 12 is connected to the Socket casing 11, and basis of formation separate cavities. That is the socket main body 100,200 is contained in the base isolation intracavitary that the panel 12 and the Socket casing 11 are formed, It can stop that most of water enters the safety socket 10.

In order to which the waterproof electric-shock-resistant effect of the safety socket 10 of the present invention is better described, more specifically, in this hair In this bright preferred embodiment, the socket main body 100 is Three-hole socket, and it has three circuit connection units, with corresponding Ground is used to connect live wire, zero line and earthed circuit.More specifically, the socket main body 100 has a live wire connection unit 110, One zero line connection unit 120 and a ground wire connection unit 130, the live wire connection unit 110 include a live wire and insert cabin 111 and one Live wire connects circuit 112；The zero line connection unit 120 includes the slotting cabin 121 of a zero line and connects circuit 122 with a zero line；It is described Ground wire connection unit 130 includes the slotting cabin 131 of a ground wire and connects circuit 132 with a ground wire.Correspondingly, the socket main body 200 is Two spring hole scokets, it has two circuit connection units, to be correspondingly used for connecting live wire and zero line circuit.More specifically, such as Fig. 1 Shown in Fig. 6, the socket main body 200 has a live wire connection unit 210 and a zero line connection unit 220, and the live wire connects Order member 210 includes the slotting cabin 211 of a live wire and connects circuit 212 with a live wire；The zero line connection unit 220 is inserted including a zero line Cabin 221 connects circuit 222 with a zero line.

The socket main body 100 is used to the attaching plug 21 with three plugs of an electrical equipment 20 with a power supply 30 being connected Connect, the socket main body 200 is used to the holes power supply 22 with two plugs with the power supply 30 being connected.The power supply 30 can To be dc source or AC power such as city 220V AC powers or 110V AC powers, so as to which the electrical equipment 20 is able in institute State normal work under the supply of electric power of power supply 30 or charged for it.The electrical equipment 20 can be various electrical equipments or machine, wrap Include but be not limited to television set, electric lighting lamp, washing machine, air-conditioning, refrigerator, electric fan, electric iron, dust catcher, electromagnetic oven, micro-wave oven, Electric oven, electric cooker, electric heater, electric heater, hair dryer, radio, recorder, video camera, sound equipment, computer, mobile phone etc..

In this preferred embodiment of the present invention, three slotting cabins 111,121 and 131 of the socket main body 100 It is respectively used to accommodate three pins 201,202 and 203 of the attaching plug 21, then, three 201,202 and 203 points of pins It is not connected circuit 112 with the live wire, zero line connection circuit 122 connect circuit 132 with ground wire and connected electrically conductively, so that by electricity Circuit between device 20 and power supply 30 is connected, and electric wire connection circuit 132 plays a part of ground protection.Correspondingly, Two slotting cabins 211 and 221 of the socket main body 200 are respectively used to accommodate two pins 201 of the attaching plug 22 With 202, then, two pins 201 and 202 are connected circuit 212 and zero line connection circuit 222 with the live wire and can led respectively Connect electricly, so as to which the circuit between electrical equipment 20 and power supply 30 be connected.

Three slotting cabins 111,121 and 131 of the socket main body 100 have independent cavity respectively, and mutually Do not connect, its can in concave relief into same insulation shell, different insulating materials three independences of formation can also be used Insulation shell, fit together afterwards, and the slotting cabin 111,121 and 132 is respectively contained in each independent insulation shell. Preferably, the live wire inserts cabin 111 and the zero line is inserted cabin 121 and is arranged side by side shoulder to shoulder, and the ground wire inserts cabin 131 and is located at institute State side and the centered position that live wire inserts cabin 111 and the zero line inserts cabin 121.Correspondingly, two of the socket main body 200 The slotting cabin 211 and 221 has independent cavity respectively, and is disconnected with each other, its can in concave relief into it is same absolutely In edge housing, two independent insulation shells can also be formed with different insulating materials and are used to house each slotting cabin respectively 211 and 221, then fit together.Preferably, the live wire inserts cabin 211 and the zero line and inserts the abreast cloth shoulder to shoulder of cabin 221 Put.

It will be appreciated by those skilled in the art that in this preferred embodiment of the present invention, the socket main body 100 three slotting cabins 111,121 and 131, two slotting cabins 211 and 221 of the socket main body 200 are respectively correspondingly A tension disc 181 and 182 of the safety socket 10 is electrically connected to, for when the difference of the plug 21,22 of the electrical equipment 20 Correspond to and insert described in three slotting cabins 111,121 and 131 of the socket main body 100 and two of the socket main body 200 When inserting cabin 211 and 221, realize that related circuit is connected.Corresponding specific circuit control mode repeats no more in the present invention.

The safety socket 10 also includes prevention and control component 14,24 and water repellent component 13,23.The water repellent component 13,23 is set The Socket casing 11 is placed in, the prevention and control component 14,24 is connected respectively in the water repellent component 13,23.That is, The panel 12, the prevention and control component 14,24, the water repellent component 13,23 and the Socket casing 11 are sequentially distributed.It is described anti- Control component 14,24 and the edge of the water repellent component 13,23 are respectively provided with through hole, these described through holes by through-connections for example Screw locking connects, so as to which the prevention and control component 14,24 and the water repellent component 13,23 respectively correspondingly link together.Institute State panel 12 and the Socket casing 11 and be respectively provided with through hole and by together with fastener such as fastened by screw.The technology of this area For personnel it is understood that in this preferred embodiment of the present invention, the prevention and control component 14,24 is respectively provided with independent isolating Cavity, it may be integrally formed, integrally connected after can also being formed respectively, correspondingly, the water repellent component 13,23 each has There is the cavity of independent isolating, may be integrally formed, be integrally connected together after can also being formed respectively.Further, Prevention and control chamber 1001, correspondingly, the panel 12 and the prevention and control component are formed between the panel 12 and the prevention and control component 14 Prevention and control chamber 2001 is formed between 24.In other words, the prevention and control component 14,24 each has the mutually isolated He of prevention and control chamber 2001 2002.Further, between the prevention and control component 14 and the water repellent component 13, the prevention and control component 24 and the water repellent component Separate cavities 1002,2002,2003 are formed between 23.In other words, in this preferred embodiment of the present invention, for the ease of holding Receive three slotting cabins 111,121 and 131 of the socket main body 100 and two slotting cabins 211 of the socket main body 200 With 221, as shown in Fig. 2 the separate cavities can be separated into three independent cavitys 1002,2002 in the preferred embodiment With 2003.Wherein, the slotting cabin 111,121 of the socket main body 100 is arranged at the He of separate cavities 1002 mutually isolatedly In 2002, two slotting cabins 211 and 221 of the socket main body 200 are arranged at the He of separate cavities 1002 mutually isolatedly In 2002, the slotting cabin 131 of the socket main body 100 is isolator arranged in the separate cavities 2003.The technology of this area Personnel it is understood that the separation mode and quantity of above-mentioned each prevention and control chamber and each separate cavities herein as just Citing, can have the deformation of other modes, the present invention is not limited thereto in other embodiments.

Further, as shown in Figure 1, Figure 2, shown in Figure 17 and Figure 19, the bottom of the prevention and control component 14 is provided with three slotting cabins Perforate 1301,1302,1303, correspondingly, the bottom of the prevention and control component 24 are provided with two slotting cabin perforates 2301,2302.Institute Stating panel 12 has multiple such as five jacks 1232,1132,1332,2112 and 2212.That is, only inserted when with three Three pins 201,202 and 203 of the attaching plug 21 of head pass through corresponding each jack 1232,1132,1332 to enter Enter the prevention and control chamber 1001, and enter corresponding three slotting cabins after passing through the slotting cabin perforate 1301,1302,1303 111,121 and 131, the attaching plug 21 of the electrical equipment 20, the circuit ability between the socket main body 100 and the power supply 30 Connect, the electrical equipment 20 could normal work.Similarly, there are two pins 201 of the attaching plug 22 of two plugs Enter the prevention and control chamber 2001 through corresponding each jack 2112 and 2212 with 202, and pass through the slotting cabin perforate 2301 With 2302, the attaching plug 22 of the electrical equipment 20, the circuit between the socket main body 100 and the power supply 30 just can turn on, The electrical equipment 20 could normal work.

In the present invention, the prevention and control component 14 also includes a prevention and control mechanism 140, and the prevention and control mechanism 140 has a work Make state and a prevention and control state.Only when the prevention and control mechanism 140 is actuated in running order, the electricity of the electrical equipment 20 Source plug 21, the circuit between the socket main body 100 and the power supply 30 just can turn on, and the electrical equipment 20 could normal work Make.Correspondingly, the socket main body 200 also includes prevention and control mechanism 240, and the prevention and control mechanism 240 has a working condition and one Prevention and control state.Only when the prevention and control mechanism 240 is actuated in running order, the attaching plug 22 of the electrical equipment 20, Circuit between the socket main body 200 and the power supply 30 just can turn on, and the electrical equipment 20 could normal work.

In other words, the prevention and control chamber 1001 and 2001 can be defined as between prevention and control isolation, the separate cavities 1002, 2003 and 2002 can be defined as between anti-water segregation.That is, the prevention and control mechanism 140 and 240 make between anti-water segregation and There are two states of connection and cut-off between prevention and control isolation.The prevention and control mechanism 140 and 240 is in working condition, the waterproof Connected between isolating between isolation with prevention and control, it is corresponding so as to connect that the attaching plug 21 or 22 can insert slotting cabin accordingly respectively Circuit, so as to ensure the normal work of the electrical equipment 20.It is described anti-and the prevention and control mechanism 140 and 240 is in prevention and control state Between water segregation prevention and control isolate between by the prevention and control mechanism 140 and 240 isolate, prevent enter prevention and control isolation between water or other lead Electro-hydraulic body enters between anti-water segregation, so as to avoid each electrical equipment short circuit in anti-water segregation from causing electric shock accidents.

More specifically, when the power outlet 21 is not inserted into the socket main body 100, the prevention and control mechanism 140 In initial prevention and control state, isolated between now described anti-water segregation between prevention and control isolation by the prevention and control mechanism 140, that is, Say, the prevention and control chamber 1001 and the separate cavities 1002,2003 do not connect with 2002, and the prevention and control mechanism 140 closes described Slotting cabin perforate 1301,1302,1303, three pins 201,202 and 203 of the power outlet 21 can not be accordingly by described Jack 1232,1132,1332 and the slotting cabin perforate 1301,1302, the 1303 entrance slotting cabin 111,121,131, also It is to say that corresponding circuit can not be switched on.And when three pins 201,202 and 203 of the power outlet 21 pass through the jack After 1232,1132,1332 enter between prevention and control isolation, the prevention and control mechanism 140 can be forced in, so as to the prevention and control mechanism 140 are activated, and are the working condition from the prevention and control State Transferring, and the slotting cabin perforate 1301,1302,1303 can enter Working condition, three pins 201,202 and 203 of the attaching plug 21 can continue to through the slotting cabin perforate 1301, Enter corresponding three slotting cabins 111,121 and 131 after 1302,1303, so that the attaching plug 21 of the electrical equipment 20, Circuit between the socket main body 100 and the power supply 30 can be connected.More specifically, in the preferred embodiments of the present invention In, the prevention and control mechanism 140 includes a prevention and control device 141, and in prevention and control state, the closure of prevention and control device 141 states slotting cabin perforate 1301, 1302,1303, it is sealing state to make the separate cavities 1002,2003, i.e., is sealing state between described anti-water segregation, hence into Water or other conducting liquids between the prevention and control isolation can not enter between the anti-water segregation.The prevention and control device 141 also has There are a promotion face 1411 and a three prevention and control perforates 1401,1402,1403, when three pins 201,202 of the power outlet 21 After being entered with 203 by the jack 1232,1132,1332 between prevention and control isolation, the pin 203 can force in described push away Dynamic face 1411, the horizontal direction of prevention and control device 141 of the prevention and control mechanism 140 are moved (it is understood that when the safety is inserted When seat application is wall socket, the prevention and control device 141 can be vertically movable), it is the working condition from the prevention and control State Transferring, The prevention and control perforate 1401,1402,1403 corresponds to respectively connects three slotting cabin perforates 1301, and 1302,1303, so as to described Prevention and control chamber 1001 and the separate cavities 1002,2003 connect with 2002, that is to say, that between the anti-water segregation between prevention and control isolation Connected, pass through three prevention and control perforates 1401,1402,1403 so as to three pins 201,202 and 203 of the power outlet 21 Enter three slotting cabins 111,121 and 131 with three slotting cabin perforates 1301,1302,1303, so as to the electrical equipment 20 Attaching plug 21, the circuit between the socket main body 100 and the power supply 30 can be connected.

In this preferred embodiment of the present invention, as shown in Fig. 2 and Figure 17, the perisporium of the prevention and control component 14 also includes One ground wire neck 143, one end of the prevention and control device 141 also include two parallel flanks 1412, between the two parallel flanks 1412 The promotion face 1411 and the prevention and control perforate 1403 are formed, in the prevention and control state of the prevention and control mechanism 140, the prevention and control The parallel flank 1412 of device 141 is placed in the ground wire neck 143, if the attaching plug 21 does not exert a force, institute State earth pin 203 can not by the notch of the ground wire neck 143, also cannot by the prevention and control perforate 1403, from And the prevention and control mechanism 140 is still in the prevention and control state.And when the earth pin 203 forces in the promotion face 1411 When, the parallel flank 1412 is moved horizontally and slided from inside to outside from the ground wire neck 143, and the earth pin 203 can , also just can be by the prevention and control perforate 1403, so as to 140 turns of the prevention and control mechanism by the notch of the ground wire neck 143 It is changed to the working condition.It is understood that the promotion face 1411 is embodied as guiding face, such as suitable inclined-plane.And its The position on top is higher than the prevention and control perforate 1401 and 1402, so, when three pins 201 of the attaching plug 21, Corresponding to 202 and 203 insertions during perforate 1132,1232 and 1332, the earth pin 203 can first contact the promotion Face 1411, so as to which the prevention and control device 1411 is promoted and makes the prevention and control device 141 be moved to the working condition.

In order to further control conversion of the prevention and control mechanism 140 in the prevention and control state and the working condition, also Be in order between the anti-water segregation of being more convenient for controlling prevention and control isolate between cut-off with connect two states, the prevention and control machine Structure 140 also includes a restorer 142.One end of the restorer 142 is connected to the prevention and control device 141, and the other end is connected to institute State the internal perisporium of the housing of prevention and control mechanism 140.In this preferred embodiment of the present invention, the restorer 142 can be by reality Apply and be connected to the prevention and control device 141 for back-moving spring, its one end, the other end is connected in the housing of the prevention and control mechanism 140 One fixed card slot 144.More specifically, when the back-moving spring is uncompressed or stretched, the prevention and control mechanism 140 is prevention and control shape State, the prevention and control device 141 drive the back-moving spring when being exerted a force by the earth pin 203 of the power outlet 21, make institute State back-moving spring to be compressed or stretched, so as to which the prevention and control mechanism 140 is converted to working condition.As shown in figure 17, the prevention and control The bottom of device 141 has a prevention and control screens 1413, and one end of the back-moving spring is fixed in the prevention and control screens 1413, separately One end is fixed in the fixed card slot 144.

More specifically, when the earth pin 203 of the power outlet 21 promotes the promotion of the prevention and control device 141 During face 1411, the restorer 142 for being embodied as back-moving spring leaves the generation elastic deformation of its equilbrium position, is compressed or by position Stretch, in this embodiment in accordance with the invention, the back-moving spring is compressed, and so as to which the prevention and control device 141 produces displacement, is made described Prevention and control perforate 1401,1402,1403 corresponds to respectively connects three slotting cabin perforates 1301, and 1302,1303, so as to the prevention and control Chamber 1001 and the separate cavities 1002,2003 connect with 2002, that is to say, that are connected between the anti-water segregation between prevention and control isolation It is logical, so as to which by the attaching plug 21 of the electrical equipment 20, the circuit between socket main body 100 and the power supply 30 is connected.And work as institute State power outlet 21 three pins 201,202 and 203 all leave corresponding to three of the socket main body 100 described insert During cabin 111,121 and 131, because the prevention and control device 141 is no longer influenced by the effect of thrust, the institute of back-moving spring is being embodied as Under the reset response for stating restorer 142, the prevention and control device 141 returns to initial position, to disconnect the attaching plug of the electrical equipment 20 21, the circuit between socket main body 100 and the power supply 30, reverted between isolating prevention and control between the anti-water segregation segregate State, so as to prevent from entering the water between prevention and control isolation or between other conducting liquids travel further into the anti-water segregation, so as to Avoid electric shock accidents caused by short circuit.It is noted that the structure setting of the prevention and control device 141 in reference power supply into only inserting When first 21 earth pin 203 is inserted, the prevention and control device 141 could be promoted to produce motion.

As shown in Fig. 1, Fig. 2, Figure 18 and Figure 19, similarly, when the attaching plug of the electrical equipment 20 is to be inserted with two During the attaching plug 22 of pin 201,202, that is to say, that when the power outlet 22 is not inserted into the socket main body 200, The prevention and control mechanism 240 is in initial prevention and control state, by the prevention and control between isolating between now described anti-water segregation prevention and control Mechanism 240 isolates, that is to say, that the prevention and control chamber 2001 does not connect with the separate cavities 1002 with 2002, the prevention and control machine Structure 240 closes the slotting cabin perforate 2301 and 2302, and two pins 201,202 of the power outlet 22 can not accordingly pass through The jack 2212,2112 and the slotting cabin perforate 2301,2302 enter the slotting cabin 111,121,131, that is to say, that phase The circuit answered can not be switched on.And when two pins 201 of the power outlet 22,202 are entered by the jack 2212,2112 After entering between the prevention and control isolation, the prevention and control mechanism 240 can be forced in, so as to which the prevention and control mechanism 240 is activated, is prevented from described Control State Transferring is the working condition, and the slotting cabin perforate 2301,2302 can enter working condition, the attaching plug 22 Two pins 201,202 can continue to through the slotting cabin perforate 2301,2302 after enter corresponding described two described insert Cabin 211,221, so as to the attaching plug 22 of the electrical equipment 20, the circuit energy between the socket main body 200 and the power supply 30 It is enough to connect.More specifically, in a preferred embodiment of the invention, the prevention and control mechanism 240 includes a prevention and control device 241, in prevention and control State, the prevention and control device 241 close the slotting cabin perforate 2301,2302, and it is sealing state to make the separate cavities 1002,2002, It is sealing state between i.e. described anti-water segregation, the water or other conducting liquids between isolating hence into the prevention and control can not enter Enter between the anti-water segregation.The prevention and control device 241 also has two to promote face 2411, and it is each embodied as suitable inclined-plane, such as line Property inclined-plane or inclined curved surface, pass through the jack 2212 when two pins 201 of the power outlet 22,202,2112 enter After between prevention and control isolation, the pin 201 and 202 can force in the promotion face 2411, the prevention and control mechanism 240 it is described Prevention and control device horizontal direction moves, and is the working condition, the prevention and control chamber 2001 and the isolation from the prevention and control State Transferring Chamber 1002,2002 connects, that is to say, that is connected between isolating between the anti-water segregation with prevention and control, so as to the power outlet 22 Pin 201,202 the slotting cabin 211,221 is entered by the slotting cabin perforate 2301,2302, so as to the electricity of the electrical equipment 20 Source plug 22, the circuit between the socket main body 200 and the power supply 30 can be connected.This in the present invention is preferable to carry out In example, as shown in Fig. 2, Figure 18 and Figure 19, the perisporium of the prevention and control component 24 also includes a screens groove 243.In the prevention and control machine The prevention and control state of structure 240, the prevention and control device 241 closes the slotting cabin perforate 2301,2302, if the attaching plug 21 Do not exert a force, the earth pin 203 can not be by inserting cabin perforate 2301,2302, and the prevention and control mechanism 240 is still in described Prevention and control state.And work as the pin 201,202 when forcing in promotion face 2411, and the prevention and control device 241 moves horizontally, described Working condition can be entered by inserting cabin perforate 2301,2302, so as to which the prevention and control mechanism 240 is converted to the working condition, so as to The pin 201,202 of the power outlet 22 enters the slotting cabin 211,221 by the slotting cabin perforate 2301,2302, so as to The attaching plug 22 of the electrical equipment 20, the circuit between the socket main body 200 and the power supply 30 can be connected.It is appreciated that , when the safety socket is embodied as wall socket, the prevention and control device 141 is vertically movable.

In order to further control conversion of the prevention and control mechanism 240 in the prevention and control state and the working condition, also Be in order between the anti-water segregation of being more convenient for controlling prevention and control isolate between cut-off with connect two states, the prevention and control machine Structure 240 also includes a restorer 242.One end of the restorer 242 is connected to the prevention and control device 241, and the other end is connected to institute State the inner side of the perisporium of the housing of prevention and control mechanism 240.In this preferred embodiment of the present invention, the restorer 242 can be with Back-moving spring is implemented as, its one end is connected to the prevention and control device 241, and the other end is connected to the described of the prevention and control mechanism 240 Screens groove 243.More specifically, when the back-moving spring is uncompressed or stretched, the prevention and control mechanism 240 is prevention and control state, institute State when prevention and control device 241 is exerted a force by the pin 201,202 of the power outlet 22 and drive the back-moving spring, make the reset Spring is compressed or stretched, so as to which the prevention and control mechanism 240 is converted to working condition.As shown in figure 18, the prevention and control device 241 Bottom has a prevention and control screens 2412, and one end of the back-moving spring is fixed on the prevention and control screens 2412, and the other end is consolidated It is scheduled on the screens groove 243.

More specifically, when the pin 201,202 of the power outlet 22 promotes the promotion of the prevention and control device 241 During face 2411, the restorer 242 for being embodied as back-moving spring leaves the generation elastic deformation of its equilbrium position, is compressed or by position Stretch, in this embodiment in accordance with the invention, the back-moving spring is compressed, and the prevention and control device 241 moves horizontally, and the slotting cabin is opened Hole 2301,2302 can enter working condition, so as to which the prevention and control chamber 2001 and the separate cavities 1002,2002 connect, also It is to say, is connected between isolating between the anti-water segregation prevention and control, so as to by the attaching plug 22 of the electrical equipment 20, socket main body Circuit between 100 and the power supply 30 is connected.And when the power outlet 22 the pin 201,202 all leave corresponding to During slotting cabin 111,121 of the socket main body 200, because the prevention and control device 241 is no longer influenced by the effect of thrust, It is embodied as under the reset response of the restorer 242 of back-moving spring, the prevention and control device 241 returns to initial position, to disconnect State the attaching plug 22 of electrical equipment 20, the circuit between socket main body 200 and the power supply 30, between the anti-water segregation and prevention and control every Sow discord and revert to segregate state, so as to prevent traveling further into institute into the water between prevention and control isolation or other conducting liquids Between stating anti-water segregation, so as to avoid electric shock accidents caused by short circuit.

It is noted that the machinery of the prevention and control mechanism 140,240 and outside connects electric installation and mutually coordinated, control electric shock is opened Close, wherein the restorer 142,242 can realize reseting movement, reach the safety socket 10 safe condition use and Water resistance.

It is noted that the socket main body 100 and 200 can have other structures, such as various housings or dividing plate, even Fitting, or circuit board etc., are repeated no more in the present invention.The present invention focus on utilize the prevention and control mechanism 140,240 Realize connecting between isolating prevention and control between the anti-water segregation and isolation, so as to prevent the water that enters between prevention and control isolation or other lead Electro-hydraulic body enters between the anti-water segregation, so as to prevent the generation of electric shock accidents caused by short circuit.In addition, except for connecting electricity The connection circuit structure such as live wire on road, zero line connect with ground wire and electric conductor are provided with circuit, connecting valve etc., the socket master The other structures of body 100,200 are all made up such as the prevention and control mechanism, housing etc. of insulating materials, to prevent short circuit and get an electric shock.

That is, the socket main body 100,200 is contained in the base that the panel 12 and the Socket casing 11 are formed In plinth separate cavities, it can stop that most of water enters the safety socket 10.And ought there are water or the entrance of other conductive liquids anti- Control isolation between when, barrier and sealing function due to the prevention and control mechanism 140 and 240, into prevention and control isolate between water or other Conducting liquid will not be traveled further between the anti-water segregation, so as to which short circuit will not occur, be also further ensured that the present invention's is upper State the safe handling of the safety socket 10 of preferred embodiment.

It is noted that between prevention and control isolation can by the socket main body 100,200 self by housing or every The parts such as plate are formed or the Socket casing 11 1 of the socket main body 100,200 and the safety socket 10 Get up to be formed, the present invention is not so limited in this respect, as long as between the anti-water segregation between prevention and control isolation being mutually separated by Open, and between prevention and control isolation in, the prevention and control mechanism 140,240 be used for selectivity make it is between the anti-water segregation and described In connection and isolation between prevention and control isolation.

Further, in order to strengthen water resistance, as shown in Figure 2 and Figure 8, the safety socket 10 also includes sealer Structure 191,192.The sealing mechanism 191 is arranged at each contact edge of the housing of the panel 12 and the prevention and control component 14,24 Between edge, the sealing mechanism 192 is arranged at each engagement edge of the prevention and control component 14,24 and the water repellent component 13,23 Between, so as to which the safety socket 10 plays waterproof action, to prevent short circuit occurs for the socket main body 100 from causing electric shock thing Therefore.Further, since the panel 12, the prevention and control component 14,24, the water repellent component 13,23 and the Socket casing 11 according to Secondary distribution.The edge of the prevention and control component 14,24 and the water repellent component 13,23 is respectively provided with through hole 18, these described through holes 18 Connected by through-connections such as screw locking, so as to the prevention and control component 14,24 and the water repellent component 13,23 is right respectively Link together with answering.The panel 12 and the Socket casing 11 are respectively provided with through hole and fastened by fastener such as screw 16 Together.In this preferred embodiment of the present invention, the prevention and control component 14,24 and the water repellent component 13,23 it is each outer Side wall forms the locating slot 1910,1920 to concave, and the sealing mechanism 191,192 may be implemented as silica gel material making Waterproof grommet is simultaneously installed in each locating slot 1910,1920, when the connector and the fastener such as screw 16 After locking, the water proof ring extrudes to form sealing effect, further improves the water resistance of the safety socket 10.And formed The material of the separate cavities and protection chamber can be elastomeric material, so as to which sealing property is further strengthened, waterproof effect Fruit is more preferable.

It is noted that the sealing mechanism 191,192 size and each locating slot 1910,1920 size and Shape is corresponding, so that the panel 12, closed seamless between the prevention and control component 14,24 and the water repellent component 13,23 Connection.

It is noted that the concrete structure of above-mentioned sealing mechanism 191,192, is only used as illustrating, this is not limited to Invention, those skilled in the art are it is also contemplated that other waterproof constructions, and in the present invention, the sealing mechanism 191,192 is main It is to strengthen the water resistance of the safety socket 10.

It is noted that as shown in figure 8, the safety socket 10 also has two Drainage Divisions, it is each formed with draining Passage 1003, and each there is a discharge outlet 1004, it is fast for the water that will enter between the anti-water segregation or other conducting liquids Speed discharges the safety socket 10.In this preferred embodiment of the present invention, the drainage channel 1003 and the discharge outlet 1004 are arranged at the periphery wall of the water repellent component 13., can be because self gravitation after in thering is water to enter between the anti-water segregation The safety socket 10 is discharged from the drainage channel 1003 and the discharge outlet 1004.It is understood that each row Aquaporin 1003 can be connected with the separate cavities 2002 and 1002 respectively, hence into the water in the separate cavities or other Conducting liquid can discharge the safety socket.When being particularly implemented as wall socket, it goes out row because of self gravitation certainly Go out the separate cavities.The drainage channel 1003 can be in that vertical direction extends, can also be L-shaped as shown in Figure 8, we Face is not so limited.

It is noted that between anti-water segregation, between prevention and control isolation and the panel 12 is made of elastomeric material.Such as figure Shown in 14, wherein the edge of each jack of the panel 12 is less than the other surfaces of the panel 12, so that the electricity The contact surface of source plug 21 or 22 and the panel 12 is tightly combined, using the electrical equipment 20 when, prevent water or other lead Electro-hydraulic body is entered between the prevention and control isolation, that is to say, that in the prevention and control chamber 1001 and 2001.In other words, with the perforate Exemplified by 1232, its indent of periphery 1233, so with described other outer surfaces of panel 12 not on same surface, and when the power supply is inserted When first 21 three pins insert three perforates of the panel 12 respectively, the verge of opening less than surface provides elastic delay Space is rushed, causes the elastomeric material of the panel 12 to go to be brought into close contact the pin of the attaching plug 21, and power supply is inserted Gap will not be produced between first 21 and the panel 12, it is closer so as to contact, prevent not or other conductive liquids enter institute State prevention and control chamber 1001.

It is described as shown in Fig. 7 to Figure 16 in order to strengthen the safety socket 10 flatness after installation and aesthetic property Safety socket 10 also includes a decoration panel 15.That is, in this preferred embodiment of the present invention, the quilt of panel 12 The main panel of middle part protrusion is embodied as, the decoration panel 15 is the annular panel of hollow hole 1500, when the decoration panel 15 When being installed on the panel 12, the surface of the middle part protrusion of the panel 12 and the upper surface of the decoration panel 15 are same In one plane.The surfacing of safety socket 10 after so installing, strengthens overall aesthetic property.This in the present invention is excellent Select in embodiment, the connection member of the panel 12 and the decoration panel 15 be embodied as can magnetic it is attracting first and second Connector 171 and 172, such as one is magnet, and another is made of the materials such as iron, cobalt or nickel, or various is all magnet, but mutually Magnetic pole is different when facing.Specifically, the inner surface of the decoration panel 15, i.e., have in the inner surface of the panel 12 contact Multiple grooves 151, the connector 171 are arranged in the groove 151 of the inner surface of decoration panel 15, and the panel 12 has Corresponding inner groovy 1201, the connector 172 are arranged in the inner groovy 1201.It is described when specific embodiment Connector 171 and 172 can be individually fixed in the decoration panel 15 and the panel 12 in a manner of gluing, so as to the dress Decoration panel 15 and the panel 12 are more convenient rapidly to connect.In the example illustrated in figure, the decoration panel 15 and described Panel 12 by corner connector 171 and 172 engages described in totally four groups.It will be appreciated by those skilled in the art that Heretofore described decoration panel 15 and the connected mode of the panel 12 can have other reasonably to deform and apply, and not only Foregoing institute's illustrated example is only limitted to, the present invention is not limited thereto.

It is noted that the safety socket 10 of the present invention can be common socket in actual applications, can also Used as wall socket, other positions can also be arranged on, can also be used as the socket of other forms or purposes, this Invention is not limited thereto.

In this embodiment in accordance with the invention, with the socket main body with five jacks as an example, it is to be understood that In the application, only there can also be two jacks, or only there are three jacks, with the power outlet or three with two pins respectively The power outlet of individual pin matches.

With reference to as shown in Figure 20 to Figure 23, the socket main body 100 forms the institute being separated by the prevention and control component 140 State prevention and control chamber and the separate cavities.More specifically, the prevention and control component 140 includes prevention and control housing 145, its upper end open, by week Wall 1451 and bottom wall 1452 define to form the prevention and control chamber 1001, and the bottom side of prevention and control housing 145 forms separate cavities 2000, its Intermediate isolating chamber 2003 and both sides separate cavities 1002 and 2002 are divided into the embodiment of signal.The prevention and control component 240 Including prevention and control housing 245, its upper end open, defined by perisporium 2451 and bottom wall 2452 and form the prevention and control chamber 2001, and it is described The bottom side of prevention and control housing 245 forms the separate cavities 2000.The prevention and control housing 145 and 245 can be independent mutually, can also share Center section.This of the present invention has in the embodiment of five jacks, and prevention and control mechanism top side is formed between prevention and control isolation, i.e. prevention and control Chamber 1000, it is divided corresponds to two pins and the prevention and control chamber 1001 and 2001 of three pin receptacles respectively.And the bottom side shape of prevention and control mechanism Into between anti-water segregation, i.e., described separate cavities 2000.Both can just interconnect only when in running order.

More specifically, as shown in figure 22, when the safety socket is in the prevention and control state, the prevention and control component 140 The slotting cabin perforate 1301 and 1302 of bottom wall of the prevention and control perforate 1401 and 1402 and the prevention and control housing 145 be in mistake Position state, i.e., do not align, so as to be inserted described in the partial occlusion of prevention and control device 141 near the prevention and control perforate 1401 and 1402 Cabin perforate 1301 and 1302, the separate cavities are prevented from entering hence into the water or other conducting liquids of the prevention and control chamber 1001 2000, prevent the generation of electric shock accidents.The promotion face 1411 can block the slotting cabin perforate 1303, prevent water or other lead Electro-hydraulic body enters the separate cavities 2003.It is noted that the middle separate cavities 2003 are further isolated with described Chamber 1002 and 2002 is isolated, and by the sealing mechanism 192 prevent into the separate cavities 2003 water or other lead Electro-hydraulic body is isolated into the separate cavities 1002 and 2002.More specifically, the prevention and control mechanism 192 includes middle anti-watertight Seal 1921 and the waterproof grommet 1922 of periphery, and the coupling part 1923 of connection waterproof grommet 1921 and 1922, Its shape matches with the separate cavities 2003,1002 and 2002.The separate cavities 2003 are embodied as accommodating ground wire connection unit Isolation between, even if water or other conducting liquids enter the separate cavities 2003, also will not enter accommodate live wire be connected with zero line Between the isolation of unit, so as to prevent short circuit accident.

When in use, the earth pin 203 of the attaching plug 21 first contacts the promotion of the prevention and control device 141 Face 1411, cause the prevention and control device 141 to produce displacement, make the prevention and control perforate 1401 and 1402 and the prevention and control housing 145 The slotting cabin perforate 1301 and 1302 of bottom wall is in aligned condition, and then the live wire and zero line of the attaching plug 21 are inserted The correspondence that pin 201 and 202 is able to via these perforates enter respectively the separate cavities 2000 inserts cabin, so as to which circuit is connect It is logical.And in prevention and control state, the prevention and control perforate 1401 and 1402 and the slotting cabin perforate of the bottom wall of the prevention and control housing 145 1301 and 1302 are in unjustified state, so, when there is conductive body to insert the prevention and control perforate 1401 and 1402, can not lead to Cross the corresponding slotting cabin perforate 1301 and 1302 and enter the separate cavities 2000, so as to play a part of protection against electric shock.

In addition, when the safety socket is in the prevention and control state, the prevention and control device 241 of the prevention and control component 240 Two promotion faces 2411 the slotting cabin perforate 2301 and 2302 of the bottom wall of the prevention and control housing 245 is blocked, that is, prevent pass through The perforate 2212 and 2112 water or other conducting liquids enter the prevention and control chamber 2001, so as to water or other conducting liquid quilts Separate cavities 2000 described in entry deterrence, prevent the generation of electric shock accidents.When the live wire and zero line of the attaching plug 22 are inserted When pin 201 and 22 is respectively acting on promotion face 2411, the prevention and control device 241 produces displacement, so that the attaching plug 22 live wire and zero line pin 201 and 22 is inserted by the circuit stated inside the slotting entrance of cabin perforate 2301 and 2302 respectively Cabin.It is understood that the structure of the prevention and control component 240 can also be applied to the live wire and zero of the socket with three pore structures Line inserts the waterproof in cabin.

It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention completely and effectively realizes.The function and structural principle of the present invention exists Show and illustrate in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims (21)

1. A 1. safety socket, it is characterised in that including an at least socket main body, the socket main body have at least two mutually every From slotting cabin, and including an at least prevention and control mechanism, form an at least prevention and control chamber on the upside of the prevention and control mechanism and formed An at least separate cavities on the downside of the prevention and control mechanism, wherein each slotting cabin is arranged at the separate cavities, the prevention and control mechanism prevents Sealing or other conducting liquids enter the separate cavities via the prevention and control chamber and avoid electric shock accidents；Wherein when an at least electrical equipment An at least attaching plug an at least pin insert the safety socket when, the prevention and control mechanism is from a prevention and control State Transferring One working condition, when the pin leaves the safety socket, the prevention and control mechanism is converted to described from the working condition Prevention and control state；

   The safety socket also includes a prevention and control component and to form the prevention and control housing of the prevention and control chamber；Wherein, when the safety When socket is in the prevention and control state, the prevention and control perforate of the prevention and control component and the slotting cabin tapping of the bottom wall of the prevention and control housing In misaligned state；

   The prevention and control mechanism includes an at least prevention and control device and at least one and promotes face；

   Wherein, forming the perisporium of the prevention and control housing of the prevention and control chamber also includes an at least ground wire neck, the prevention and control device One end also includes two parallel flanks, and the promotion face is formed between the two parallel flanks, in the described anti-of the prevention and control mechanism Control state, the parallel flank of the prevention and control device are placed in the ground wire neck, when the attaching plug forces in institute The parallel flank is mobile during the promotion face of stating and is slided from inside to outside from the ground wire neck, so as to which the prevention and control mechanism is converted to institute State working condition.
2. 2. safety socket as claimed in claim 1, wherein the promotion face is inclined-plane, its apical position is opened higher than the prevention and control Hole.
3. 3. safety socket as claimed in claim 1, the socket main body has three slotting cabins, and it is live wire, zero respectively Line and ground wire insert cabin, and the prevention and control perforate includes a live wire prevention and control perforate and a zero line prevention and control perforate, wherein when the power supply is inserted When the earth pin of head acts on the promotion face, the prevention and control device, which produces displacement, distinguishes live wire and zero line the prevention and control perforate Two slotting cabin perforates with prevention and control bottom of chamber side are in aligned condition.
4. 4. safety socket as claimed in claim 1, wherein the prevention and control mechanism also includes an at least restorer, when the power supply When the pin of plug leaves the safety socket, the restorer can make the prevention and control device automatically reset.
5. 5. safety socket as claimed in claim 4, wherein, the restorer is back-moving spring, and its one end is connected to described anti- Device is controlled, the other end is connected to the prevention and control inner walls, band when the prevention and control device is exerted a force by the pin of the power outlet The back-moving spring is moved, the back-moving spring is compressed or is stretched, so as to which the prevention and control mechanism is converted to the working condition, And when needing to switch to the prevention and control state, the back-moving spring recovers from elastic deformation so that the prevention and control device is automatic Reset.
6. 6. safety socket as claimed in claim 1, wherein the safety socket also includes an at least sealing mechanism, the sealing Mechanism is arranged between the prevention and control chamber and each engagement edge of the separate cavities.
7. 7. safety socket as claimed in claim 6, wherein each lateral wall for forming the prevention and control chamber and the separate cavities is formed The locating slot to concave, each sealing mechanism are installed on each locating slot.
8. 8. safety socket as claimed in claim 7, wherein the sealing mechanism is water proof ring made of silica gel material.
9. 9. safety socket as claimed in claim 3, wherein the safety socket also includes an at least sealing mechanism, the sealing Mechanism includes the waterproof grommet of a centre being connected and a waterproof grommet of surrounding, and the separate cavities are divided into centre Separate cavities, cabin is inserted with the corresponding ground wire, inserted so as to prevent from entering the ground wire described in water or the entrance of other conducting liquids in cabin Live wire and zero line insert cabin.
10. 10. safety socket as claimed in claim 1, wherein the safety socket also has an at least drainage channel and at least one Discharge outlet, for the water or other conducting liquids that enter the separate cavities to be discharged rapidly into the safety socket.
11. 11. safety socket as claimed in claim 10, wherein the drainage channel and the discharge outlet are arranged at the isolation Chamber.
12. 12. the safety socket as described in any in claim 1 to 11, wherein the safety socket also include at least one side plate and An at least Socket casing, the panel are connected to the Socket casing, and the socket main body is assembled in the Socket casing and formed Accommodating chamber in, the panel, the prevention and control chamber and the separate cavities are sequentially set successively.
13. 13. safety socket as claimed in claim 12, wherein, the panel has two jacks.
14. 14. safety socket as claimed in claim 12, wherein the panel has three jacks.
15. 15. safety socket as claimed in claim 12, wherein the panel has five jacks.
16. 16. safety socket as claimed in claim 12, wherein forming the structure of the separate cavities and prevention and control chamber and the face Plate is made of elastomeric material, and the panel has multiple jacks, and the edge of each jack is less than other tables of the panel Face so that the contact surface of the attaching plug and the panel is tightly combined, when using the electrical equipment, prevent water or its His conducting liquid enters the prevention and control chamber.
17. 17. safety socket as claimed in claim 12, wherein the outer surface of the panel is protruded for middle part, the safety socket Also include the decoration panel of at least one annular, when the decoration panel is installed on the panel, the middle part of the panel The outer surface of protrusion and the outer surface of the decoration panel are at grade.
18. 18. safety socket as claimed in claim 12, in addition to an annular decoration panel, wherein the panel and the decoration Panel by can the attracting connector of magnetic engage.
19. 19. the outer surface of safety socket as claimed in claim 18, the inner surface of the decoration panel and the panel has There are the multiple grooves being mutually matched, the connector that can be engaged each other is respectively arranged in the groove of the decoration panel inner surface In each groove of the panel outer surface.
20. 20. safety socket as claimed in claim 19, wherein each connector is bonded in the groove.
21. 21. safety socket as claimed in claim 12, wherein the panel bottom side and the prevention and control chamber top side pass through at least one Waterproof grommet seals.