CN221994734U - Plug and socket - Google Patents

Abstract

The utility model discloses a plug and socket, which comprises a shell, a pin assembly, a first socket assembly and a conductive connecting piece, wherein a containing cavity, a first port group and a second port group which are respectively communicated with the containing cavity and the outside of the shell are arranged in the shell, the first socket assembly and the connecting piece are both arranged in the containing cavity, the pin assembly is arranged in the first port group in a penetrating way and at least partially positioned in the containing cavity, the pin assembly is used for being connected with a power supply, the first socket assembly comprises a conductive first elastic piece, the first elastic piece is correspondingly arranged with the second port group, the connecting piece and the first elastic piece are in an integral structure, and one end of the connecting piece is tightly attached to the pin assembly through a connecting structure.

Description

Plug and socket

Technical Field

The utility model relates to the technical field of charging devices, in particular to a plug and socket.

Background

Along with popularization of electronic products, the socket is used more and more frequently, and the socket commonly used at present mainly comprises a pin assembly and a plug port, wherein the pin assembly is used for being connected with a power supply, the plug port is used for being abutted against an external plug connector such as a plug of a charger, and the plug port is connected with the pin assembly through a wire, so that when the socket is manufactured, the pin assembly and the plug port are often required to be installed at corresponding positions of a shell of the socket, and the wire is welded or wound on the pin assembly and the plug port respectively, and the manufacturing and installation process is complex.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a plug and socket which is provided with an integrated conductive structure clung to a pin, and the integrated conductive structure is provided with a plug port for connecting with a plug connector, so that the steps of welding or winding wires during production and installation are reduced, the production and installation process is simpler, and the cost is reduced.

A plug and socket according to an embodiment of the first aspect of the present utility model includes: a housing provided with a receiving chamber; the pin assembly is provided with a first port group which is respectively communicated with the accommodating cavity and the outside of the shell, and is penetrated in the first port group and at least partially positioned in the accommodating cavity; the first socket assembly at least comprises a first conductive elastic sheet, the shell is provided with a second port group communicated with the accommodating cavity and the outside of the shell respectively, the first socket assembly is positioned in the accommodating cavity, and the first elastic sheet is correspondingly arranged with the second port group; the conductive connecting piece is in an integrated structure with the first elastic piece, and one end of the connecting piece is connected with the pin assembly through a first connecting structure so that the connecting piece is tightly attached to the pin assembly for conductivity.

The plug and socket provided by the embodiment of the utility model has at least the following beneficial effects:

The utility model relates to a plug socket, which comprises a shell, a pin assembly, a first socket assembly and a conductive connecting piece, wherein a containing cavity, a first port group communicated with the containing cavity and the outside of the shell respectively and a second port group communicated with the containing cavity and the outside of the shell respectively are arranged in the shell, the first socket assembly and the connecting piece are arranged in the containing cavity in a penetrating way, the pin assembly is arranged in the containing cavity at least partially, the pin assembly is used for being connected with a power supply, the first socket assembly comprises a conductive first elastic piece and the first elastic piece is correspondingly arranged with the second port group, the connecting piece and the first elastic piece are in an integral structure, one end of the connecting piece is tightly attached to the pin assembly through a connecting structure, when the pin assembly is connected with the power supply, current can be transmitted to the first elastic piece which is in an integral structure with the connecting piece through the connecting piece, and an external plug can enter the containing cavity through the second port group to be abutted to the first elastic piece, so that electric energy is obtained.

According to some embodiments of the utility model, the first socket assembly further includes a conductive second elastic piece, the second elastic piece is disposed corresponding to the second port group and is in an integral structure with the connecting piece, a plugging gap is disposed between the second elastic piece and the first elastic piece, and the first elastic piece and the second elastic piece are used for abutting with a plug connector.

According to some embodiments of the utility model, the second port group includes a first through hole and a second through hole, the housing includes a first end face and a second end face, the first end face and the second end face are oriented differently, the first through hole is disposed on the first end face, the second through hole is disposed on the second end face, and the plug may be inserted into the plug gap by penetrating through the first through hole or the second through hole.

According to some embodiments of the utility model, the pin assembly is provided with a pin assembly, the pin assembly is movably sleeved on the pin assembly through the third through hole, the pin assembly is movably sleeved on the pin assembly through the fourth through hole so that the pin assembly can rotate relative to the pin assembly, the fastening assembly is arranged on the rotating shaft so that the pin assembly and the pin assembly are in close contact with each other, and one end of the connecting piece is inserted into the slot so as to be in close contact with each other.

According to some embodiments of the utility model, an elastic member is further disposed between the fastening component and the connection structure, and two ends of the elastic member are respectively attached to the fastening component and the connection structure, so that the pin component and the connection structure are electrically connected in a turnover process.

According to some embodiments of the utility model, the elastic piece comprises a first waveform piece and a second waveform piece, a fifth through hole is formed in the first waveform piece, a sixth through hole is formed in the second waveform piece, the first waveform piece is sleeved on the rotating shaft assembly through the fifth through hole, the second waveform piece is sleeved on the rotating shaft assembly through the sixth through hole, the first waveform piece comprises a first concave end face and a first convex end face, the second waveform piece comprises a second concave end face and a second convex end face, the first concave end face is in point contact with the second convex end face, and the first convex end face is in point contact with the second concave end face.

According to some embodiments of the utility model, the socket further comprises a second socket assembly, the second socket assembly is arranged in the accommodating cavity, the shell is provided with a third port group communicated with the accommodating cavity and the outside of the shell respectively, the second socket assembly is arranged opposite to the third port group, the pin assembly comprises a first pin, a second pin and an insulated pin connecting column, the first pin and the second pin are respectively arranged at two ends of the pin connecting column, the first pin is tightly attached to the connecting sheet through the connecting structure and is electrically connected with the connecting sheet to conduct electricity, and the second pin is electrically connected with the second socket assembly.

According to some embodiments of the utility model, a switch assembly is further provided, the switch assembly is disposed in the accommodating cavity, a switch through hole is formed in the shell, the switch assembly is disposed opposite to the switch through hole, the second pin is electrically connected with the second socket assembly through the switch assembly, and the switch assembly acts between the second pin and the second socket assembly to enable a circuit formed by connecting the second pin and the second socket assembly to be conducted or disconnected.

According to some embodiments of the present utility model, a third socket assembly and a voltage conversion unit are further provided, the housing is provided with a fourth port group which is respectively communicated with the accommodating cavity and the outside of the housing, the third socket assembly is located in the accommodating cavity, the third socket assembly is correspondingly arranged with the fourth port group, the voltage conversion unit is arranged in the accommodating cavity, an input end of the voltage conversion unit is electrically connected with the pin assembly to obtain voltage, an output end of the voltage conversion unit is electrically connected with the third socket assembly, and the voltage conversion unit is used for converting the voltage to output voltages with different magnitudes.

According to some embodiments of the utility model, an insulating frame is further provided in the accommodating cavity, a groove is provided in the insulating frame, and the first socket assembly and the connecting piece are embedded in the groove of the insulating frame.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first side of a plug and receptacle according to an embodiment of the present utility model;

FIG. 2 is a second side overall physical view of one embodiment of a plug and receptacle according to the present utility model;

FIG. 3 is an exploded view of one embodiment of a plug and receptacle according to the present utility model;

FIG. 4 is a schematic diagram illustrating a connection between an integrated conductive structure and an insulating frame according to one embodiment of the present utility model;

FIG. 5 is a schematic diagram showing the connection between a plug and socket structure and a pin assembly according to one embodiment of the present utility model;

Fig. 6 is a schematic view of a housing of one embodiment of a plug and socket according to the present utility model.

Reference numerals: a housing 100; an upper cover 110; a lower cover 120; a receiving chamber 130; a first port group 140; a second port group 150; a first through hole 151; a second through hole 152; a third port group 160; a fourth port group 170; a switch through-opening 180; a first pin 210; a second pin 220; pin connection posts 230; a first socket assembly 310; a first elastic sheet 311; a second elastic sheet 312; a second socket assembly 320; a third socket assembly 330; a fourth socket assembly 340; a connecting piece 350; an insulating frame 400; a connection structure 500; a spindle assembly 610; a fastening assembly 620; an elastic member 700; a first waveform slice 710; a second wave plate 720; a switch assembly 800; and a voltage converting unit 900.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 6, a plug and socket according to an embodiment of the first aspect of the present utility model includes a housing 100, a pin assembly, a first socket assembly 310, and a conductive connection piece 350, where a housing cavity 130 is provided in the housing 100, a first port group 140 that communicates with the housing cavity 130 and the exterior of the housing 100, and a second port group 150 that communicates with the housing cavity 130 and the exterior of the housing 100, are provided on the housing 100, the pin assembly is disposed through the first port group 140 and at least partially located in the housing cavity 130, the first socket assembly 310 includes at least a conductive first elastic piece 311, the first socket assembly 310 is located in the housing cavity 130 and the first elastic piece 311 is disposed corresponding to the second port group 150, the conductive connection piece 350 and the first elastic piece 311 are in an integral structure, and one end of the connection piece 350 is connected to the pin assembly through a first connection structure 500 so that the connection piece 350 and the pin assembly are tightly and electrically conductive.

The housing 100 includes an upper cover 110 and a lower cover 120, the lower cover 120 is disposed opposite to the upper cover 110, and the upper cover 110 and the lower cover 120 can be connected and combined to form a receiving cavity 130.

The connection structure 500 can be a tie, a rubber ring, or the like for binding the tied object to bind the connection piece 350 and the pin assembly together and to make the connection piece 350 and the pin assembly tightly conductive.

As shown in fig. 3 and 4, in some embodiments of the present utility model, the first socket assembly 310 further includes a conductive second elastic piece 312, where the second elastic piece 312 is disposed corresponding to the second port group 150, and the second elastic piece 312 and the connecting piece 350 are in an integral structure, a plugging gap is disposed between the second elastic piece 312 and the first elastic piece 311, and the first elastic piece 311 and the second elastic piece 312 are used for abutting against the plug.

The first elastic piece 311 and the second elastic piece 312 may be configured as wave-shaped pieces, so that after the plug is inserted into the insertion gap, the first elastic piece 311 and the second elastic piece 312 still abut against the plug under the condition of no external force.

As shown in fig. 2, in some embodiments of the present utility model, the second port group 150 includes a first through hole 151 and a second through hole 152, the housing 100 includes a first end surface and a second end surface, the first end surface and the second end surface are oriented differently, the first through hole 151 is disposed on the first end surface, the second through hole 152 is disposed on the second end surface, and the socket can be inserted into the socket gap by penetrating through the first through hole 151 or the second through hole 152.

When two connectors are connected with the socket to obtain electric energy, one connector can penetrate through the first through hole 151 to be inserted into the inserting gap, the other connector can penetrate through the second through hole 152 to be inserted into the inserting gap, and compared with the corresponding arrangement of different inserting gaps on the first end face and the second end face respectively, the utilization efficiency of the inserting gap between the first elastic piece 311 and the second elastic piece 312 is improved, and the production cost is reduced.

It should be noted that, the first through hole 151 and the second through hole 152 are respectively disposed on the first end face and the second end face with different orientations, and the plugging gaps are correspondingly disposed with the first through hole 151 and the second through hole 152 so that the plug is plugged in the plugging gaps, which avoids the situation that when the first through hole 151 and the second through hole 152 are disposed on the first end face or the second end face, other plugs cannot be plugged in the plugging gaps due to overlarge contact area between the plug and the first end face or the second end face, and is more suitable for multiple plugs to act on the socket simultaneously.

As shown in fig. 3, 4 and 5, in some embodiments of the present utility model, a rotating shaft assembly 610 and a fastening assembly 620 are further provided, the connection structure 500 has conductivity, one end of the connection structure 500 is provided with a third through hole, the other end of the connection structure 500 is provided with a slot, the pin assembly is provided with a fourth through hole, the connection structure 500 is movably sleeved on the rotating shaft assembly 610 through the third through hole, the pin assembly is movably sleeved on the rotating shaft assembly 610 through the fourth through hole so that the pin assembly can rotate relative to the connection structure 500, the fastening assembly 620 is arranged on the rotating shaft so that the connection structure 500 and the pin assembly are tightly attached to each other, and one end of the connection piece 350 is inserted into the slot to be tightly attached to each other.

Wherein the fastening assembly 620 may be provided as a structure capable of moving on the rotating shaft assembly 610 such as a nut or the like, and may also be provided as a baffle mounted on the rotating shaft assembly 610 as shown in fig. 5.

The rotating shaft assembly 610 includes a rotating rod, the third through hole and the fourth through hole are round holes, and the diameters of the third through hole and the fourth through hole are slightly smaller than the diameter of the rotating rod so as to facilitate sleeving the pin assembly and the connecting structure 500 on the rotating rod.

As shown in fig. 3, 4 and 5, in some embodiments of the present utility model, an elastic member 700 is further disposed between the fastening component 620 and the connection structure 500, and two ends of the elastic member 700 are respectively attached to the fastening component 620 and the connection structure 500, so that the pin component and the connection structure 500 are electrically connected during the turnover process.

The elastic member 700 can be an annular sponge ring or an annular rubber ring sleeved on the rotating shaft assembly 610, and the outer ring diameter of the annular sponge ring or the annular rubber ring is larger than the diameter of the third through hole on the connecting structure 500 so that the fastening assembly 620 can squeeze the connecting structure 500 through the elastic member 700, thereby enabling the pin assembly to rotate relative to the connecting structure 500 and keep close contact with the conductive material all the time in the rotating process.

As shown in fig. 5, in some embodiments of the present utility model, the elastic member 700 includes a first waveform piece 710 and a second waveform piece 720, a fifth through hole is formed on the first waveform piece 710, a sixth through hole is formed on the second waveform piece 720, the first waveform piece 710 is sleeved on the rotating shaft assembly 610 through the fifth through hole, and the second waveform piece 720 is sleeved on the rotating shaft assembly 610 through the sixth through hole, the first waveform piece 710 includes a first concave end surface and a first convex end surface, the second waveform piece 720 includes a second concave end surface and a second convex end surface, the first concave end surface is in point contact with the second convex end surface, and the first convex end surface is in point contact with the second concave end surface.

Because the elastic member 700 includes the first wave-shaped piece 710 and the second wave-shaped piece 720 sleeved on the rotating shaft assembly 610, two ends of the elastic member 700 are respectively in point contact with the fastening assembly 620 and the connecting structure 500, when the pin assembly drives the rotating shaft assembly 610 to rotate relative to the connecting structure 500, the elastic member 700 rotates along with the rotation of the rotating shaft assembly 610, and because the elastic member 700 is in point contact with the fastening assembly 620, the friction force between the elastic member 700 and the fastening assembly 620 is smaller, and the blocking effect on the rotation of the elastic member 700 caused by the friction force between the elastic member 700 and the fastening assembly 620 is smaller, so that the rotation of the pin assembly is more convenient.

In addition, since the first concave end surface is in point contact with the second convex end surface, and the first convex end surface is in point contact with the second concave end surface, when the pin assembly drives the rotating shaft assembly 610 to rotate relative to the connection structure 500, the pressure applied to the first wave plate 710 and the second wave plate 720 can be converted into the extension on the first wave plate 710 and the extension on the second wave plate 720 along with the ripple direction of the first wave plate 710 and the second wave plate 720, so that the reaction force applied to the pin assembly and the rotating shaft assembly 610 when the pressure applied to the first wave plate 710 and the second wave plate 720 is reduced, and the blocking effect on the pin assembly and the rotating shaft assembly 610 when rotating is reduced.

As shown in fig. 3 and 4, in some embodiments of the present utility model, the socket further includes a second socket assembly 320, the second socket assembly 320 is disposed in the accommodating cavity 130, the housing 100 is provided with a third port group 160 communicating with the accommodating cavity 130 and the outside of the housing 100, the second socket assembly 320 is disposed opposite to the third port group 160, the pin assembly includes a first pin 210, a second pin 220, and an insulated pin connection post 230, the first pin 210 and the second pin 220 are disposed at two ends of the pin connection post 230, respectively, the first pin 210 is closely electrically connected to the connection piece 350 through the connection structure 500, and the second pin 220 is electrically connected to the second socket assembly 320 to be electrically conductive.

The pin connection post 230 has slots at two ends, and the first pin 210 and the second pin 220 are respectively and fixedly mounted in the slots at two ends of the pin connection post 230.

In addition, the rotating shaft assembly 610 includes a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are respectively connected with two ends of the pin connection post 230, the first pin 210 is sleeved on the first rotating rod, the second pin 220 is sleeved on the second rotating rod, and compared with the mode that the first pin 210 and the second pin 220 are sleeved on the same rotating rod, the structure can be more flexible by adopting the mode of the first rotating rod and the second rotating rod.

The second socket assembly 320 includes a conductive sheet, a conductive third elastic sheet and a conductive fourth elastic sheet, where the third elastic sheet and the fourth elastic sheet are disposed in the third port group 160, the third elastic sheet and the conductive sheet are in an integrated structure, the fourth elastic sheet and the conductive sheet are in an integrated structure, an inserting gap exists between the third elastic sheet and the fourth elastic sheet, and an inserting connector can penetrate through the third port group 160 to be inserted into the inserting gap and be abutted against the third elastic sheet and the fourth elastic sheet.

In addition, as shown in fig. 6, in some embodiments of the present utility model, two parallel L-shaped grooves are disposed on the lower cover 120, and the two L-shaped grooves are disposed corresponding to the first port group 140, one ends of the two L-shaped grooves are disposed on the bottom plate of the lower cover 120, and the other ends of the two L-shaped grooves are disposed vertically with respect to the bottom plate of the lower cover 120, and the first pin 210 and the second pin 220 can be respectively inserted into the two L-shaped grooves, wherein the width of one ends of the two L-shaped grooves disposed vertically with respect to the bottom plate of the lower cover 120 is greater than the length of the first pin 210 and the second pin 220 so that the first pin 210 and the second pin 220 can be received into the L-shaped grooves when rotated to be parallel to the bottom plate, and the heights of one ends of the two L-shaped grooves disposed on the bottom plate of the lower cover 120 are smaller than the length of the first pin 210 and the second pin 220 so that the first pin 210 and the second pin 220 can be connected to a power source.

When the socket needs to be connected with a power supply, a user can apply a pulling force to the first pin 210 and the second pin 220 to enable the first pin 210 and the second pin 220 to rotate in the rotation areas limited by the two L-shaped grooves respectively, select a proper angle to stop rotating, and then connect the first pin 210 and the second pin 220 with the socket of the power supply respectively; when the socket is not required to be connected with a power supply, a user can apply a pulling force to the first pin 210 and the second pin 220 to enable the first pin 210 and the second pin 220 to rotate in the rotation area limited by the two L-shaped grooves and stop rotating when the first pin 210 and the second pin 220 rotate to be parallel to the bottom plate of the lower cover 120, and at the moment, the first pin 210 and the second pin 220 are respectively positioned in the two L-shaped grooves, so that the occupied area of the socket is reduced, the first pin 210 and the second pin 220 are protected, and the situation that the first pin 210 and the second pin 220 are corroded by oxidation or deform under the action of external force due to long-time exposure is avoided.

As shown in fig. 3 and 4, in some embodiments of the present utility model, a switch assembly 800 is further provided, the switch assembly 800 is disposed in the accommodating cavity 130, the housing 100 is provided with the switch through hole 180, the switch assembly 800 is disposed opposite to the switch through hole 180, the second pin 220 is electrically connected to the second socket assembly 320 through the switch assembly 800, and the switch assembly 800 acts between the second pin 220 and the second socket assembly 320 to make the circuit formed by connecting the second pin 220 and the second socket assembly 320 be turned on or off.

Wherein, switch module 800 includes switch button, first pin and second pin, the one end and the first pin of switch button are connected and the other end and the second pin of switch button are connected, switch button and switch through-hole 180 set up relatively in order that the user to operate the switch button from switch through-hole 180, still be equipped with electrically conductive first inserted sheet, be provided with notch and connecting hole on the first inserted sheet, second socket subassembly 320 still includes electrically conductive second inserted sheet, the second inserted sheet is integrated with the conducting strip, and the one end of second inserted sheet is provided with the jack, first inserted sheet is established on pivot subassembly 610 through the connecting hole cover and is hugged closely electrically conductive with second pin 220, first pin is hugged closely electrically conductive through notch and first inserted sheet, the second pin is hugged closely electrically conductive through jack and second socket subassembly 320.

As shown in fig. 3, in some embodiments of the present utility model, a third socket assembly 330 and a voltage conversion unit are further provided, the housing 100 is provided with a fourth port group 170 that is respectively communicated with the accommodating cavity 130 and the outside of the housing 100, the third socket assembly 330 is located in the accommodating cavity 130, the third socket assembly 330 is disposed corresponding to the fourth port group 170, the voltage conversion unit 900 is disposed in the accommodating cavity 130, an input end of the voltage conversion unit 900 is electrically connected with the pin assembly to obtain a voltage, an output end of the voltage conversion unit 900 is electrically connected with the third socket assembly 330, and the voltage conversion unit 900 is used for converting the voltage to output voltages with different magnitudes so as to adapt to requirements of more electrical equipment.

The voltage conversion unit 900 is a conventional technical means, and will not be described herein.

In addition, the third socket assembly 330 includes a USB socket and a double Kong Chakou, and the output end of the voltage conversion unit 900 is connected to the USB socket and the double-hole socket, respectively, so as to supply power, wherein the USB socket is convenient for charging an electric appliance powered by a mobile phone, a small fan, etc. through a USB data line.

As shown in fig. 3 and 4, in some embodiments of the present utility model, an insulating frame 400 is further disposed in the accommodating cavity 130, and a plurality of grooves are formed on the insulating frame 400, so that the first socket assembly 310, the second socket assembly 320, the third socket assembly 330, the fourth socket assembly 340, the connecting piece 350, the switch assembly 800 and the rotating shaft assembly 610 are respectively mounted in the grooves on the insulating frame 400, thereby making the structure more stable and enhancing the shockproof effect.

The fourth socket assembly 340 is disposed in the accommodating cavity 130 and between the first socket assembly 310 and the second socket assembly 320, a fifth port group communicating with the accommodating cavity 130 and the outside of the housing 100 is disposed on the housing 100, the fourth socket assembly 340 is disposed opposite to the fifth port group, and the fourth socket assembly 340, the first socket assembly 310 and the second socket assembly 320 can be combined to form a three-hole socket for a user to use.

The utility model relates to a plug and socket, which comprises a shell 100, a pin assembly, a first socket assembly 310 and a conductive connecting sheet 350, wherein the shell 100 is internally provided with a containing cavity 130, a first port group 140 respectively communicated with the containing cavity 130 and the outside of the shell 100, and a second port group 150 respectively communicated with the containing cavity 130 and the outside of the shell 100, the first socket assembly 310 and the connecting sheet 350 are both arranged in the containing cavity 130, the pin assembly is arranged in the first port group 140 in a penetrating way and at least partially positioned in the containing cavity 130, the pin assembly is used for being connected with a power supply, the first socket assembly 310 comprises a conductive first elastic sheet 311, the first elastic sheet 311 and the second port group 150 are correspondingly arranged, the connecting sheet 350 and the first elastic sheet 311 are in an integrated structure, one end of the connecting sheet 350 is tightly attached to the pin assembly through a connecting structure 500, when the pin assembly is connected with the power supply, the current can be transferred to the first elastic sheet 311 which is in an integral structure with the connecting sheet 350 through the connecting sheet 350 tightly attached to the pin assembly, and an external plug can enter the accommodating cavity 130 through the second port group 150 to be abutted against the first elastic sheet 311 so as to obtain electric energy, therefore, when in production and manufacture, a worker only needs to install the integral conductive structure comprising the connecting sheet 350 and the first elastic sheet 311 and the pin assembly tightly attached to the integral conductive structure through the connecting structure 500 on the corresponding position of the shell 100 respectively, and therefore, the utility model is provided with the integral conductive structure tightly attached to the pin and the integral conductive structure is provided with the plugging port for being connected with the plug connector, so that the steps of welding or winding wires during production and installation are reduced, and the production and installation process is simpler and the cost is reduced.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A plug and socket comprising:

A housing provided with a receiving chamber;

The pin assembly is provided with a first port group which is respectively communicated with the accommodating cavity and the outside of the shell, and is penetrated in the first port group and at least partially positioned in the accommodating cavity;

The first socket assembly at least comprises a first conductive elastic sheet, the shell is provided with a second port group communicated with the accommodating cavity and the outside of the shell respectively, the first socket assembly is positioned in the accommodating cavity, and the first elastic sheet is correspondingly arranged with the second port group;

The conductive connecting piece is in an integrated structure with the first elastic piece, and one end of the connecting piece is connected with the pin assembly through a first connecting structure so that the connecting piece is tightly attached to the pin assembly for conductivity.

2. A plug and socket according to claim 1, wherein: the first socket assembly further comprises a conductive second elastic sheet, the second elastic sheet and the second port group are correspondingly arranged, the second elastic sheet and the connecting sheet are of an integrated structure, an inserting gap is formed between the second elastic sheet and the first elastic sheet, and the first elastic sheet and the second elastic sheet are used for being abutted to an inserting connector.

3. A plug and socket according to claim 2, wherein: the second port group comprises a first through hole and a second through hole, the shell comprises a first end face and a second end face, the first end face and the second end face are oriented differently, the first through hole is formed in the first end face, the second through hole is formed in the second end face, and the plug connector can be inserted into the plug gap by penetrating through the first through hole or the second through hole.

4. A plug and socket according to claim 1, wherein: still be equipped with pivot subassembly and fastening assembly, connection structure has conductivity, connection structure's one end is equipped with the third through hole just connection structure's the other end is equipped with the slot, be equipped with the fourth through hole on the pin subassembly, connection structure passes through the third through hole movable sleeve is located on the pivot subassembly just the pin subassembly passes through the fourth through hole movable sleeve is located on the pivot subassembly so that the pin subassembly can for connection structure rotates, fastening assembly sets up in the pivot so that connection structure with the pin subassembly is hugged closely electrically conductive, the one end of connection piece inserts in the slot in order to hug closely electrically conductive.

5. A plug and socket according to claim 4, wherein: and an elastic piece is further arranged between the fastening component and the connecting structure, and two ends of the elastic piece are respectively attached to the fastening component and the connecting structure so that the pin component and the connecting structure are electrically connected in the turnover process.

6. A plug and socket according to claim 5, wherein: the elastic piece comprises a first waveform piece and a second waveform piece, a fifth through hole is formed in the first waveform piece, a sixth through hole is formed in the second waveform piece, the first waveform piece is sleeved on the rotating shaft assembly through the fifth through hole, the second waveform piece is sleeved on the rotating shaft assembly through the sixth through hole, the first waveform piece comprises a first concave end face and a first convex end face, the second waveform piece comprises a second concave end face and a second convex end face, the first concave end face is in point contact with the second convex end face, and the first convex end face is in point contact with the second concave end face.

7. A plug and socket according to claim 1, wherein: still include the second socket subassembly, the second socket subassembly sets up in the holding intracavity, the casing be provided with respectively with the holding chamber with the outside third port group that communicates of casing, the second socket subassembly with third port group sets up relatively, the pin subassembly includes first pin, second pin and insulating pin spliced pole, first pin with the second pin sets up respectively the both ends of pin spliced pole, first pin passes through connection structure with the connection piece is hugged closely electrically conductive, the second pin with second socket subassembly electricity is connected in order to electrically conduct.

8. A plug and socket according to claim 7, wherein: the switch assembly is arranged in the accommodating cavity, a switch through hole is formed in the shell, the switch assembly is arranged opposite to the switch through hole, the second pin is electrically connected with the second socket assembly through the switch assembly, and the switch assembly acts between the second pin and the second socket assembly to enable a circuit formed by connecting the second pin and the second socket assembly to be conducted or disconnected.

9. A plug and socket according to claim 1, wherein: the socket is characterized by further comprising a third socket assembly and a voltage conversion unit, wherein the housing is provided with a fourth port group which is respectively communicated with the accommodating cavity and the outside of the housing, the third socket assembly is positioned in the accommodating cavity, the third socket assembly and the fourth port group are correspondingly arranged, the voltage conversion unit is arranged in the accommodating cavity, the input end of the voltage conversion unit is electrically connected with the pin assembly to obtain voltage, the output end of the voltage conversion unit is electrically connected with the third socket assembly, and the voltage conversion unit is used for converting the voltage to output the voltage with different sizes.

10. A plug and socket according to claim 1, wherein: the accommodating cavity is internally provided with an insulating frame, the insulating frame is internally provided with a groove, and the first socket assembly and the connecting sheet are embedded in the groove of the insulating frame.