阅读说明：本技术 全封闭间接传导卡扣式安全插座及配套插头 (Totally-enclosed indirect conduction buckle type safety socket and matched plug ) 是由 鲍硕 鲍根华 于 2019-10-18 设计创作，主要内容包括：本发明创新设计的间接传导插座和配套卡扣插头,通过间接传导连通电源,既有效避免插头与插座的金属部件碰撞摩擦产生电弧火花,杜绝安全隐患,同时又大大减少导电金属材料的使用；在插头与插座的接插操作未完成前,插座的导电连接触点处于断电状态,而在间接传导插座设置的套管密封圈和配套卡扣插头设置的弹性衬垫及接插密封圈的共同作用下,插头与插座插接操作完成后,导电连接触点便完全处于包裹密闭防护状态,可实现在潮湿或有水环境中安全使用；而当插头拔出脱离插座后,插座的接插导电连接触点则又立即断电,具有良好的安全防护作用；同时,本发明介质传导球中的流体导电介质完全封闭在密闭的空间内,不会泄露或损耗,使用更加安全可靠。(The indirectly-conductive socket and the matched buckle plug which are innovatively designed are communicated with a power supply through indirect conduction, so that electric arc sparks generated by collision and friction of metal parts of the plug and the socket are effectively avoided, potential safety hazards are eliminated, and meanwhile, the use of conductive metal materials is greatly reduced; before the plugging operation of the plug and the socket is not finished, the conductive connecting contact of the socket is in a power-off state, and under the combined action of a sleeve sealing ring arranged on the indirect conduction socket, an elastic gasket arranged on a matched buckle plug and a plugging sealing ring, after the plugging operation of the plug and the socket is finished, the conductive connecting contact is completely in a wrapped closed protection state, so that the safe use in a humid or water environment can be realized; when the plug is pulled out of the socket, the plugging conductive connecting contact of the socket is powered off immediately, so that the safety protection function is good; meanwhile, the fluid conductive medium in the medium conductive ball is completely sealed in a closed space, so that leakage or loss is avoided, and the medium conductive ball is safer and more reliable to use.)

1. A totally-enclosed indirect conduction buckle type safety socket and a matched plug comprise an indirect conduction socket (1-1) and a matched buckle plug (1-5), wherein the indirect conduction socket (1-1) is connected with a power supply through indirect conduction of a fluid medium in a totally-enclosed state by inserting the matched buckle plug (1-5), and the safety socket is characterized in that three functional pipe barrels (2-1) are arranged in a socket box body of the indirect conduction socket (1-1) and fixedly arranged on a partition board in the socket box body; a medium conducting ball (2-3) and a movable sleeve (1-12) are arranged in the functional pipe barrel (2-1); the medium transmission ball (2-3) is a hollow ball body, is movably connected with the socket box body through a connecting piece (2-13) and a telescopic spring (2-2), and is dynamically and discontinuously connected with the movable sleeve (1-12); the cavity in the medium conducting ball (2-3) contains a fluid conducting medium (2-11), and a conducting device a and a conducting device b are symmetrically arranged on the wall of the ball; the conduction device a is provided with a conduction bottom support a (2-4), a protective cover a (2-9) and a conductive connector a (2-8), and the conduction device b is provided with a conduction bottom support b, a protective cover b and a conductive connector b; the conducting device a is fixedly connected with the medium conducting ball (2-3) through a conducting bottom support a (2-4), and the conducting device b is fixedly connected with the medium conducting ball (2-3) through a conducting bottom support b; the conductive connector a (2-8) is fixedly connected with the conductive bottom support a (2-4) and is fixedly connected with the power supply lead (1-2) through a power connection cable (2-6); the conduction device b is fixedly connected with the conduction bottom support b and is fixedly connected with the conductive connection blocks (2-16) through conduction cables (2-14); the conductive connectors a (2-8) and the conductive connectors b are dynamically connected with the fluid conductive media (2-11); the front ends of the movable sleeves (1-12) are movably connected with connecting pieces (2-13) arranged on the medium transmission balls (2-3), and conductive connecting blocks (2-16) are movably connected with the medium transmission balls (2-3); the conductive connecting block (2-16) is fixedly connected to the bottom of the movable sleeve (1-12) and is movably connected with a plug connector (2-20) arranged on the matched buckle plug (1-5) through an electric connection jack (2-18); the plug-in connectors (2-20) arranged on the matched buckle plugs (1-5) are fixedly arranged on the bodies of the matched buckle plugs (1-5) and are three, the number of the plug-in connectors corresponds to that of the functional pipe barrels (2-1) arranged in the socket box body, and meanwhile, the plug-in connectors are movably connected with the conductive connecting blocks (2-16) arranged on the functional pipe barrels (2-1) and are fixedly connected with electrical appliances or equipment through the electrified conducting wires (1-6).

2. The fully-closed indirect conduction buckle type safety socket and the matched plug according to claim 1, wherein the medium conduction ball (2-3) is made of hard elastic materials, and the pressure stress at the local symmetrical position of the medium conduction ball is weakened by installing a conduction device a and a conduction device b; the conducting bottom supports a (2-4) arranged on the conducting device a and the conducting bottom supports b arranged on the conducting device b are made of hard elastic materials.

3. The totally-enclosed indirect conduction snap-in type safety socket and the mating plug according to claim 1, wherein the conduction device a is provided with a protective cover a (2-9), and the conductive connector a (2-8) arranged on the isolation conduction device a is connected with the conductive connector b arranged on the conduction device b in an uncertain transient manner through a fluid conductive medium (2-11) under the condition that the plug is disconnected from the socket through the protective cover a (2-9); the conducting device b is provided with a protective cover b, and the conducting connector b arranged on the isolating conducting device b is connected with the conducting connector a (2-8) arranged on the conducting device a in an uncertain transient mode through a fluid conducting medium (2-11) under the condition that the plug is disconnected from the socket through the protective cover b.

4. The fully closed indirect conduction snap-in safety socket and mating plug according to claim 1, wherein inert gas is stored in the hollow ball cavity of the medium conduction ball (2-3).

5. A fully closed indirect conduction snap-in safety socket and mating plug according to claim 1, wherein the lengths of the power connection cables (2-6) and the conduction cables (2-14) are redundant, and in the embodiment, part of the line segments stretch or flex along with the displacement of the dielectric conduction balls (2-3).

6. A fully closed indirect conduction snap-in safety socket and a mating plug according to claim 1, wherein the movable sleeve (1-12) is provided with a fixedly connected abutting raised head (2-7) at the bottom and movably connected with the medium conduction ball (2-3), and is also provided with a sleeve sealing ring (2-15) and movably connected with the inner wall of the functional pipe barrel (2-1).

7. A fully closed indirect conduction snap-in safety socket and a mating plug according to claim 1, wherein the conductive connecting block (2-16) is provided with a magnet strip (2-17) at the electric connection socket (2-18) and is movably connected with the plug-in connector (2-20).

8. A fully closed indirect conduction snap-in safety socket and a mating plug according to claim 1, wherein the plug-in connector (2-20) is provided with a plug-in sealing ring (2-21) and a magnet block (2-22) and is movably connected with the conductive connecting block (2-16).

Technical Field

The invention relates to an electric appliance accessory, in particular to a totally-enclosed indirect conduction buckle type safety socket and a matched plug.

Background

In production and life, electric equipment and various electrical appliances or equipment are connected and connected with a power supply in a plugging way, and a power socket and a matched plug are indispensable. Conventionally, the power sockets and the mating plugs in the market are various in types, but the power sockets and the mating plugs are connected with the power in the same manner, namely, a metal strip or a metal short column on the plug is inserted into an elastic metal clamping piece of the socket to connect a circuit.

The mode of splicing and connecting the power supply is quick and convenient, but has larger defects, firstly, when a metal strip or a metal short column is inserted into an elastic metal clamping piece of the socket, the metal strip or the metal short column is impacted and rubbed to generate electric arc sparks, so that an explosion accident can be caused in a specific environment, and larger potential safety hazards exist; secondly, the metal strip or the metal short column is inserted into the elastic metal clamping piece of the socket, so that the metal strip or the metal short column is easy to loosen and fall off, the normal use is influenced, electric arc can be generated in loosening friction, and potential safety hazard is formed; and thirdly, the metal strip on the plug and the elastic metal clamping piece in the socket need to use a large amount of metal materials, consume non-renewable resources, increase the production cost, not only meet the social development requirements of environmental protection and low carbon, but also increase the economic burden of consumers.

The utility model patent of the comparison document patent No. 2019201667453 and the invention patent of application No. 2019100937572 innovated a buckle formula safety socket and a mating plug, in its technical scheme, when the socket connects with the plug, connect the plug connector … … on the mating buckle plug and prop open the hollow lumen of elastic sealing tube through the propelling extrusion, and pass the elastic sealing tube contact and immerse in the medium seal box that stores non-solid conductive medium "… … new technical scheme has solved the plug among the prior art and socket and produced the electric arc spark easily when pegging graft, consume a large amount of metal material multiple problems, and still keep in the closure state in the process of pegging graft or extracting, it is safer to use, but the technical scheme design is still not scientific and reasonable enough, also there is more outstanding technical defect; firstly, a power supply is plugged, a probe pin arranged with a matched buckle plug props up a hollow tube cavity of an elastic sealing tube through pushing and pressing, penetrates through the elastic sealing tube to contact with and be immersed in a non-solid conductive medium, when the plugging connector is pulled out, trace non-solid conductive medium is inevitably adhered, and the plugging connector is repeatedly used for a long time, so that the consumption of the non-solid conductive medium stored in a medium sealing box can be caused, and the pollution to objects and the environment can be caused because the trace non-solid conductive medium is adhered to and taken out by the plugging connector for a long time, so that the sanitation and safety problems are brought; meanwhile, the elastic sealing tube arranged on the medium sealing tube can cause the reduction of the sealing performance due to the long-time repeated plugging of the plugging connector and the fatigue aging of the material, thereby influencing the sealed storage of the non-solid conductive medium in the medium sealing box and reducing the functional quality of the totally-closed indirect conduction buckle type safety socket and the matched plug; the special structure and the plugging mode of the socket and the plug designed by the technical scheme of the invention patent of the application number of 201921492623X and the invention patent of the application number of 2019108491659 not only keep the conductive part in the whole plugging or unplugging process in a non-exposed and completely-wrapped closed state, can be used in a humid and watery environment, but also keep the charged part under multiple insulation protection after the plug is unplugged, and the plugging and connecting part of the socket and the plug is always in a power-off state, but the medium conduction device in the technical scheme still has certain defects; the invention further optimizes the technical scheme of the comparison file, innovatively designs the totally-enclosed indirect conduction device, and has greater advantages in safety, reliability and practical universality.

Disclosure of Invention

The invention avoids direct plugging of the solid connector through the totally-enclosed indirect conduction device, and creatively and effectively solves various problems of the socket and the matched plug in the prior art through indirect conductive connection.

In order to solve the technical problems, the invention provides a totally-enclosed indirect conduction buckling type safety socket and a matched plug, which comprise a totally-enclosed indirect conduction buckling type safety socket and a matched plug, wherein the totally-enclosed indirect conduction buckling type safety socket comprises an indirect conduction socket and a matched buckling plug; a medium conducting ball and a movable sleeve are arranged in the functional pipe barrel; the medium transmission ball is a hollow ball body, is movably connected with the socket box body through a connecting piece and a telescopic spring, and is dynamically and discontinuously connected with the movable sleeve; the cavity in the ball of the medium conducting ball contains a fluid conducting medium, and a conducting device a and a conducting device b are symmetrically arranged on the wall of the ball; the conduction device a is provided with a conduction bottom support a, a protection cover a and a conductive connector a, and the conduction device b is provided with a conduction bottom support b, a protection cover b and a conductive connector b; the conducting device a is fixedly connected with a medium conducting ball through a conducting bottom support a, and the conducting device b is fixedly connected with the medium conducting ball through a conducting bottom support b; the conductive connector a is fixedly connected with the conductive bottom support a and is fixedly connected with a power supply lead through a power connection cable; the conduction device b is fixedly connected with the conduction bottom support b and is fixedly connected with the conductive connection block through a conduction cable; the conductive connector a and the conductive connector b are dynamically connected with a fluid conductive medium; the front end of the movable sleeve is movably connected with a connecting piece arranged on the medium conducting ball, and a conductive connecting block is movably connected with the medium conducting ball; the conductive connecting block is fixedly connected to the bottom of the movable sleeve and is movably connected with a plug connector arranged on the matched buckle plug through an electric connection jack; the plug connector fixed mounting that supporting buckle plug set up sets up to three on the body of supporting buckle plug, corresponds the function bobbin that sets up the installation in the socket box body, still simultaneously with the electrically conductive connecting block swing joint of function bobbin setting, simultaneously via circular telegram wire fixed connection electrical apparatus or equipment.

Furthermore, the medium conducting ball is made of hard elastic materials, and the pressure stress at the local symmetrical position of the medium conducting ball is weakened by installing the conducting device a and the conducting device b; the conducting bottom support a arranged on the conducting device a and the conducting bottom support b arranged on the conducting device b are made of hard elastic materials.

Furthermore, the conducting device a is provided with a protective cover a, and the conducting connector a arranged on the conducting device a is isolated from the conducting connector b arranged on the conducting device b through the short connection of uncertain fluid conducting media under the condition that the plug is separated from the socket by the protective cover a; the conducting device b is provided with a protective cover b, and the conducting connector b arranged on the isolated conducting device b is connected with the conducting connector a arranged on the conducting device a through a fluid conducting medium in an uncertain transient mode through the protective cover b when the plug is separated from the socket in a plugging state.

Furthermore, inert gas is stored in the hollow ball cavity of the medium conducting ball.

Furthermore, the lengths of the power cable and the conducting cable are provided with redundancy, and in the embodiment, partial line segments stretch or contract along with the displacement of the medium conducting ball.

Furthermore, the bottom of the movable sleeve is provided with a fixedly connected abutting raised head which is movably connected with the medium conducting ball, and the movable sleeve is also provided with a sleeve sealing ring which is movably connected with the inner wall of the functional pipe barrel.

Furthermore, electrically conductive connecting block sets up the magnet strip at connecing electric socket to with connect plug connector swing joint.

Furthermore, connect to connect the connector setting and connect sealing washer and magnet piece to with electrically conductive connecting block swing joint.

The indirectly conducting socket and the matched buckle plug which are innovatively designed are dynamically and indirectly conducted with the conductive connector a and the conductive connector b through the fluid conductive medium, and are connected with the circuit through the electric connection cable, the conductive connecting block, the plug connector and the conductive cable, so that electric arc sparks generated by collision friction of metal parts of the plug and the socket are effectively avoided, and potential safety hazards are avoided; meanwhile, the conductive metal materials used by the parts are greatly reduced, the cost is reduced, and the energy is saved and the environment is protected; before the plugging operation of the matched buckle plug and the indirect conduction socket designed by the invention is not finished, the conductive connecting contact of the socket is in a power-off state, and under the combined action of the sleeve sealing ring arranged on the indirect conduction socket, the elastic gasket arranged on the matched buckle plug and the plugging sealing ring, after the plugging operation of the plug and the socket is finished, the conductive connecting contact is completely in a wrapped closed protection state, so that the safe use in a humid or water environment can be realized; when the plug is pulled out of the socket, the plugging conductive connecting contact of the socket is completely in a power-off state, so that the safety protection effect is good; meanwhile, the fluid conductive medium in the medium conductive ball is completely sealed in a closed space, so that leakage or loss is avoided, and the medium conductive ball is safer and more reliable to use.

Drawings

FIG. 1 is a schematic front view of the initial state of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged partial schematic view of the embodiment of FIG. 2 at C;

FIG. 4 is an enlarged partial schematic view at D of FIG. 3;

FIG. 5 is a partial enlarged schematic view of the left side view section at A of FIG. 1;

FIG. 6 is a schematic partial cross-sectional view of FIG. 5;

FIG. 7 is a schematic top view of FIG. 1;

FIG. 8 is an enlarged partial cross-sectional view at E of FIG. 7;

FIG. 9 is a schematic view of the embodiment of FIG. 1;

fig. 10 is a partially enlarged schematic view at F of fig. 9;

FIG. 11 is an enlarged schematic view of the embodiment of FIG. 10 at G;

fig. 12 is a left side schematic view at B of fig. 1.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, and fig. 12, a totally-enclosed indirect conduction snap-fit safety socket and a mating plug, including an indirect conduction socket 1-1 and a mating snap-fit plug 1-5, where the indirect conduction socket 1-1 is connected to a power supply by plugging the mating snap-fit plug 1-5 and indirectly conducting the power supply via a fluid medium in a totally-enclosed state, and is characterized in that three functional tubes 2-1 are arranged in a socket box body of the indirect conduction socket 1-1, and the functional tubes 2-1 are fixedly mounted on partition plates in the socket box body; a medium conducting ball 2-3 and a movable sleeve 1-12 are arranged in the functional pipe barrel 2-1; the medium transmission ball 2-3 is a hollow ball body, is movably connected with the socket box body through a connecting piece 2-13 and a telescopic spring 2-2, and is dynamically and intermittently connected with the movable sleeve 1-12; the cavity in the medium conducting ball 2-3 contains a fluid conducting medium 2-11, and a conducting device a and a conducting device b are symmetrically arranged on the wall of the ball; the conducting device a is provided with a conducting bottom support a2-4, a protective cover a2-9 and a conductive connector a2-8, and the conducting device b is provided with a conducting bottom support b, a protective cover b and a conductive connector b; the conducting device a is fixedly connected with the medium conducting ball 2-3 through a conducting bottom support a2-4, and the conducting device b is fixedly connected with the medium conducting ball 2-3 through a conducting bottom support b; the conductive connector a2-8 is fixedly connected with the conductive bottom support a2-4 and is fixedly connected with the power supply lead 1-2 through the power connection cable 2-6; the conducting device b is fixedly connected with the conducting bottom support b and is fixedly connected with the conducting connecting blocks 2-16 through conducting cables 2-14; the conductive connector a2-8 and the conductive connector b are dynamically connected with the fluid conductive media 2-11; the front end of the movable sleeve 1-12 is movably connected with a connecting piece 2-13 arranged on the medium transmission ball 2-3, and a conductive connecting block 2-16 is movably connected with the medium transmission ball 2-3; the conductive connecting blocks 2-16 are fixedly connected to the bottoms of the movable sleeves 1-12 and are movably connected with plug connectors 2-20 arranged on the matched buckle plugs 1-5 through electric connection jacks 2-18; the plug-in connectors 2-20 arranged on the matched buckle plug 1-5 are fixedly arranged on the body of the matched buckle plug 1-5, are three, correspond to the functional pipe barrels 2-1 arranged in the socket box body, are movably connected with the conductive connecting blocks 2-16 arranged on the functional pipe barrels 2-1, and are fixedly connected with electrical appliances or equipment through the electrified wires 1-6.

The medium conducting ball 2-3 is made of hard elastic materials, and the pressure stress at the local symmetrical position of the medium conducting ball is weakened by installing a conducting device a and a conducting device b; the conducting bottom support a2-4 of the conducting device a and the conducting bottom support b of the conducting device b are made of hard elastic materials.

The conducting device a is provided with a protective cover a2-9, and the conductive connector a2-8 arranged on the conducting device a is isolated from the conductive connector b arranged on the conducting device b through the uncertain transient connection of fluid conductive media 2-11 under the condition that the plug is disconnected from the socket through the protective cover a 2-9; the conducting device b is provided with a protective cover b, and the conducting connector b arranged on the conducting device b is isolated from the conducting connector a2-8 arranged on the conducting device a through uncertain transient connection of fluid conducting media 2-11 under the condition that the plug is disconnected from the socket through the protective cover b.

Inert gas is stored in the hollow ball cavity of the medium conducting ball 2-3.

The lengths of the power cables 2-6 and the conducting cables 2-14 are redundant, and in the embodiment, partial line segments stretch or contract along with the displacement of the medium conducting ball 2-3.

The bottom of the movable sleeve 1-12 is provided with a fixedly connected abutting raised head 2-7 which is movably connected with the medium conducting ball 2-3, and is also provided with a sleeve sealing ring 2-15 which is movably connected with the inner wall of the functional pipe barrel 2-1.

The conductive connecting blocks 2-16 are provided with magnet strips 2-17 on the electric connection jacks 2-18 and are movably connected with the plug-in connectors 2-20.

The plug connector 2-20 is provided with a plug sealing ring 2-21 and a magnet block 2-22 and is movably connected with the conductive connecting block 2-16.

Indirect conduction socket mounting embodiment

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11 and fig. 12, the indirect conduction socket 1-1 is assembled and installed, firstly, the sealed socket box body is opened, then, the power lead 1-2 is fixed on the socket box body through the sealing fastener 2-5 and the sealing gasket, and is fixedly connected with the part of the functional tube 2-1 arranged on the indirect conduction socket 1-1 in a sealing way; a plurality of indirect conduction sockets are assembled in the same socket box body with enlarged volume and can be used as a multi-jack wiring board; the indirect conduction socket 1-1 and the fluid conducting medium 2-11, the conducting connector a2-8, the conducting connector b, the conducting connecting block 2-16, the plug connector 2-20 and the conducting cable which are arranged on the matched buckle plug 1-5 are made of conducting materials, and other components are made of insulating materials. (see the technical solutions of the patent of the document No. 2019201667453 using the new patent and the invention patent of the application No. 2019100937572 and the utility model patent of the application No. 201921492623X and the invention patent of the application No. 2019108491659).

Plug-in use embodiment of indirect conduction socket and matched buckle plug

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, when the electric equipment or appliance is connected with a power supply, the plug connector 2-20 arranged on the matched snap plug 1-5 is inserted into the functional tube 2-1 arranged on the indirect conduction socket 1-1 in alignment with the functional tube, so as to keep tight connection with the conductive connecting block 2-16 arranged on the indirect conduction socket 1-1 and abut against and further push the medium conduction ball 2-3; meanwhile, the movable sleeve 1-12 is pushed forwards continuously, the expansion spring 2-2 is compressed by pushing the connecting piece 2-13 arranged on the medium conducting ball 2-3, the medium conducting ball 2-3 moves along the functional pipe barrel 2-1, then under the combined action of the interference convex head 2-7 fixed at the bottom of the functional pipe barrel 2-1 and the conductive connecting block 2-16, the conducting bottom supports a2-4 and the conducting device b fixed at the symmetrical positions at the two sides of the medium conducting ball 2-3 are pressed, so that the conducting bottom supports a and the conducting bottom supports b with the thickness and the strength weaker than the ball wall of the medium conducting ball 2-3 are sunken into the cavity of the medium conducting ball 2-3, and drives the conductive connector a2-8 arranged on the conduction device a and the conductive connector b arranged on the conduction device b to synchronously displace and approach towards each other; meanwhile, as the conducting device a and the conducting device b are fixedly arranged on the ball wall, the pressure stress at the symmetrical positions of the ball wall of the medium conducting ball 2-3 is weakened, and further, after the ball wall is extruded by external force, the local ball wall at the corresponding position is simultaneously pressed and sunken to be retracted, the volume of the cavity is gradually reduced, and the liquid level of the fluid conducting medium 2-11 contained in the cavity is continuously increased from the lowest position of the set value in the original state in the deformation and contraction process of the ball cavity of the medium conducting ball 2-3; meanwhile, the conductive connector a2-8 arranged on the conduction device a is closer to the conductive connector b arranged on the conduction device b, and the electric connection cable 2-6 fixedly connected between the power supply lead 1-2 and the conductive connector a2-8 arranged on the conduction device a and the conductive cable 2-14 fixedly connected between the conductive connector b arranged on the conduction device b and the conductive connection block 2-16 are continuously stretched from a redundant curling state; after continuous operation and the plug 1-5 matched with the buckle plug are inserted in place, the movable sleeve 1-12 stops propelling, the ball cavity of the medium conducting ball 2-3 is pressed and deformed to a state with the minimum volume of a set value, the liquid level of the fluid conducting medium 2-11 in the cavity is continuously raised to the highest position of the set value and overflows through a protective cover opening a2-10 of a protective cover a2-9 arranged on the conducting device a and a protective cover opening b of a protective cover b arranged on the conducting device b, so that a conducting connector a2-8 arranged on the conducting device a and a conducting connector b arranged on the conducting device b are simultaneously immersed into the fluid conducting medium 2-11, and a circuit is further communicated with the inserting connector 2-20 through a conducting connecting block 2-16; meanwhile, the plug clamping tongues 1-4 arranged on the matched buckle plugs 1-5 are bounced after being retreated under the action of the spring pieces 2-23 and clamped into the socket clamping grooves 2-19 arranged on the indirect conduction sockets 1-1, the matched buckle plugs 1-5 are kept stably spliced with the indirect conduction sockets 1-1 under the action of the elastic gaskets 1-3 arranged on the matched buckle plugs 1-5, so that the splicing operation is completed, and power is supplied to electrical appliances or equipment through the electrified wires 1-6. (see the technical solutions of the patent of the document No. 2019201667453 using the new patent and the invention patent of the application No. 2019100937572 and the utility model patent of the application No. 201921492623X and the invention patent of the application No. 2019108491659).

Embodiment of an indirect conduction socket for pulling out a mating snap plug

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11 and fig. 12, after the electric equipment and the household appliance are used, the matched buckle plug 1-5 is pulled out and separated from the indirect conduction socket 1-1, firstly, a plug handle 1-7 arranged on the matched buckle plug 1-5 is held and slightly pulled back, a guy cable connecting piece 2-24 fixedly connected with the plug handle 1-7 into a whole is synchronously displaced, then a plug clamping tongue 1-4 is pulled to retract through a guy cable 2-25 fixedly connected, and the snap connection with a socket clamping groove 2-19 arranged on the indirect conduction socket 1-1 is separated; meanwhile, the plug handle 1-7 is pulled backwards continuously, the inhaul cable connecting piece 2-24 is blocked by the body of the matched buckle plug 1-5, and the matched buckle plug 1-5 moves backwards and is pulled out to be connected with the indirect conduction socket 1-1 in an inserting mode.

Meanwhile, the plug-in connector 2-20 retreats synchronously to be disconnected with the conductive connecting block 2-16 arranged on the movable sleeve 1-12 of the indirect conduction socket 1-1; the magnet blocks 2-22 arranged at the front end of the plug-in connectors 2-20 adsorb the magnet strips 2-17 arranged on the movable sleeves 1-12 to drive the movable sleeves 1-12 to retreat; simultaneously, the medium transmission ball 2-3 is displaced under the action of the rebound resetting of the extension spring 2-2, and the movable sleeve 1-12 is driven to be displaced to the front end of the functional pipe barrel 2-1 under the combined action of the rebound resetting of the medium transmission ball 2-3; the elastic pad 1-3 arranged with the matched buckle plug 1-5 is rebounded and restored synchronously, and the plug connector 2-20 is completely separated from the functional pipe barrel; meanwhile, the body of the matched buckle plug 1-5 is completely separated from the indirect conduction socket 1-1, and the plug-in connector 2-20 fixedly connected to the body of the matched buckle plug 1-5 retracts to be sleeved in the elastic gasket 1-3.

After the matched buckle plug 1-5 is completely separated from the plug connection, the external pressure is weakened, the conducting bottom support a2-4 and the conducting bottom support b arranged on the ball wall of the medium conducting ball 2-3 rebound and recover, and the conducting connector a2-8 arranged on the conducting device a and the conducting connector b arranged on the conducting device b are driven to respectively move backwards, and the distance is continuously enlarged; meanwhile, the partial spherical wall of the symmetrical position where the conducting device a and the conducting device b are arranged on the medium conducting ball 2-3 is rebounded and reset after the external squeezing force is weakened, the volume in the spherical cavity of the medium conducting ball 2-3 is gradually enlarged, the liquid level of the fluid conducting medium 2-11 contained in the spherical wall is continuously reduced, meanwhile, the distance between the conducting connector a2-8 arranged on the conducting device a and the conducting connector b arranged on the conducting device b is farther, the electric connecting cable 2-6 fixedly connected between the power supply lead 1-2 and the conducting connector a2-8 arranged on the conducting device a and the conducting cable 2-14 fixedly connected between the conducting connector b arranged on the conducting device b and the conducting connecting block 2-16 are also restored to the curling state again, and the matched buckling plug 1-5 is completely separated from the indirect conducting socket 1-1, after the external extrusion pressure of the medium conducting ball 2-3 disappears, the liquid level of the fluid conducting medium 2-11 in the ball cavity also drops, the liquid level is recovered to the lowest position of the original state of the set value, the conducting connector a2-8 arranged on the conducting device a retracts into the protective cover opening a2-10, the conducting connector b arranged on the conducting device b retracts into the protective cover opening b, the conducting connection of the fluid conducting medium between the conducting connector a2-8 and the conducting device b is lost, and meanwhile, the conducting connecting block 2-16 arranged on the conducting connecting block is in a complete power-off state.

After the medium conduction ball 2-3 completely rebounds to the circle, part of the fluid conductive medium 2-11 remains in the protective cover a2-9 arranged on the conduction device a or the protective cover b arranged on the conduction device b, so that the liquid level of the fluid conductive medium 2-11 in the ball cavity of the medium conduction ball 2-3 is further reduced, and the conductive connector a2-8 and the conductive connector b cannot be simultaneously immersed in the fluid conductive medium 2-11 in the state that the plug is not plugged into the indirect conduction socket 1-1, so that the possibility of indirect conduction and power supply connection is completely lost; when the matched buckle plug 1-5 is inserted into the indirect conduction socket 1-1 and the volume of the ball cavity of the medium conduction ball 2-3 is reduced, when the liquid level of the fluid conductive medium 2-11 rises, the fluid conductive medium 2-11 left inside and outside the protective cover a2-9 arranged on the conduction device is converged, the liquid level of the fluid conductive medium 2-11 rises quickly, and then the conductive connector a2-8 and the conductive connector b are immersed quickly and simultaneously, so that the circuit is communicated. (see the technical solutions of the patent of the document No. 2019201667453 using the new patent and the invention patent of the application No. 2019100937572 and the utility model patent of the application No. 201921492623X and the invention patent of the application No. 2019108491659).

Mobile use embodiment of indirect conduction socket combined multi-jack wiring board

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, when the indirect conduction socket 1-1 is moved to use in combination with a multi-jack terminal board, after the mating snap-fit plug 1-5 is plugged into the indirect conduction socket 1-1, the multi-jack terminal board can change direction and turn in all directions in any direction and angle as the volume of the cavity of the medium conduction ball 2-3 is reduced and the liquid level of the contained fluid conductive medium 2-11 is raised to the highest position of a set value, and the fluid conductive medium 2-11 can simultaneously immerse the conductive connector a2-8 of the conduction device a and the conductive connector b of the conduction device b, so as to maintain the stable connection state of the power supply; after the plug-in matching buckle plug 1-5 is pulled out of the plug-in indirect conduction socket 1-1, the fluid conduction medium 2-11 can not simultaneously immerse the conduction connector a2-8 arranged on the conduction device a and the conduction connector b arranged on the conduction device b along with the expansion of the cavity volume of the medium conduction ball 2-3 and the liquid level of the fluid conduction medium 2-11 dropping to the lowest position of a set value, and the multi-jack wiring board can turn and overturn in all directions and angles, so that the conduction connection contact of the indirect conduction socket is always in a power-off state, and the power utilization safety of the multi-jack wiring board is effectively guaranteed. (see the technical solutions of the patent of the document No. 2019201667453 using the new patent and the invention patent of the application No. 2019100937572 and the utility model patent of the application No. 201921492623X and the invention patent of the application No. 2019108491659).

The indirectly conducting socket 1-1 and the matched buckle plug 1-5 which are innovatively designed are dynamically and indirectly conducted with the conductive connector a2-8 and the conductive connector b through the fluid conductive medium 2-11, and are connected with a circuit through the power cable 2-6, the conductive connecting block 2-16, the plug connector 2-20 and the conductive cable, so that electric arc sparks generated by collision and friction of metal parts of the plug and the socket are effectively avoided, and potential safety hazards are avoided; meanwhile, the conductive metal materials used by the parts are greatly reduced, the cost is reduced, and the energy is saved and the environment is protected; before the plugging operation is not finished, the conductive connecting contact of the socket is in a power-off state by the matched buckle plug 1-5 and the indirect conduction socket 1-1, and under the combined action of the sleeve sealing ring 2-15 arranged on the indirect conduction socket 1-1, the elastic gasket 1-3 arranged on the matched buckle plug 1-5 and the plugging sealing ring 2-21, after the plugging operation of the plug and the socket is finished, the conductive connecting contact is completely in a wrapping closed protection state, so that the safe use in a humid or water environment can be realized; when the plug is pulled out of the socket, the plugging conductive connecting contact of the socket is completely in a power-off state, so that the safety protection effect is good; meanwhile, the fluid conductive medium 2-11 in the medium conductive ball 2-3 is completely sealed in a closed space, so that leakage or loss is avoided, and the use is safer and more reliable.

Finally, it should be noted that the above-mentioned embodiments illustrate rather than limit the technical solutions of the present invention, and those skilled in the art may make modifications, additions and substitutions without departing from the basic technical spirit and design concept of the present invention.