CN210326399U

CN210326399U - Modularization smart jack

Info

Publication number: CN210326399U
Application number: CN201921169714.XU
Authority: CN
Inventors: 黄丹; 余亚利; 叶志耀
Original assignee: Guangzhou Yierda Technology Co ltd
Current assignee: Guangzhou Yierda Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-14
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a modularized intelligent socket, which integrates a zero line pin, a zero line spring plate, a live line pin and a live line spring plate into a module shell to form a plug and socket module, and is independently opened from a shell, so that the shell can be designed into different shapes according to requirements and can be independently produced by opening a die, and the production of the plug and socket module does not need to change the die and can be applied to shells with different shapes as a universal part; and, can also be through setting up zero line connecting piece, live wire incoming end connecting piece and live wire outgoing end connecting piece on plug and socket module for realize with the electric connection that intelligent control circuit module's zero line end, live wire incoming end and live wire outgoing end, realized the modularization of this three of shell, plug and socket module, intelligent control circuit module, and independence and connectability each other, consequently, the utility model discloses when having realized satisfying the diversified appearance demand of shell, the die sinking expense in the socket production that significantly reduces, reduction in production cost, the purpose that improves the generation efficiency.

Description

Modularization smart jack

Technical Field

The utility model relates to a socket, specifically speaking are modularization smart jack.

Background

The existing intelligent socket is produced by integrating a shell and a plug socket part. Every time a socket in one country (or different shapes in the same country) is produced, all the shapes are molded according to the national standard or the shape required by a customer. The production cost is greatly increased and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: a modular smart jack is provided.

Solve above-mentioned technical problem, the utility model discloses the technical scheme who adopts as follows:

a modular intelligent socket comprises a shell, pins and elastic pieces, wherein the pins comprise a zero line pin and a live line pin, the elastic pieces comprise a zero line elastic piece and a live line elastic piece, the zero line pin is electrically connected with the zero line elastic piece, and the live line pin is electrically connected with the live line elastic piece;

the method is characterized in that:

the housing comprises an outer shell and a module shell;

the modularization smart jack is equipped with plug and socket module, and its composition mode is: the zero wire pin, the zero wire spring piece, the live wire pin and the live wire spring piece are all fixedly arranged in the module shell, the zero wire spring piece and the live wire spring piece are exposed out of the surface of the module shell, and the zero wire pin and the live wire pin extend out of the surface of the module shell;

the module shell is fixed in the shell, the zero line elastic sheet and the live wire elastic sheet are both exposed out of the surface of the shell, and the zero line pin and the live wire pin extend out of the surface of the shell.

Thus, the utility model discloses a participate in zero line, zero line shell fragment, live wire, the live wire shell fragment is integrated to become plug socket module in the module shell, independently opens with the shell for the shell can design into different appearances and independent die sinking production according to the demand, and plug socket module's production then need not to change the mould, can regard as the general to use in the shell of different appearances, consequently, the utility model discloses when satisfying the diversified appearance demand of shell, the die sinking expense in the socket production has significantly reduced, can reduction in production cost, improvement generate efficiency.

As a preferred embodiment of the present invention: the pin also comprises a ground wire pin, and the elastic sheet also comprises a ground wire elastic sheet; the ground wire pin and the ground wire elastic sheet are fixedly arranged in the module shell, the ground wire pin is electrically connected with the ground wire elastic sheet, the ground wire elastic sheet is exposed out of the surface of the module shell, and the ground wire pin extends out of the surface of the module shell.

As a preferred embodiment of the present invention: the modular intelligent socket also comprises an intelligent control circuit module, wherein the intelligent control circuit module is provided with a zero line end, a live wire input end and a live wire output end;

the modular intelligent socket comprises a power line input end connecting seat, a power line output end connecting seat, a zero line spring piece, a power line spring piece and a modular intelligent socket, wherein the zero line spring piece is provided with a zero line connecting piece, the power line spring piece is provided with a power line output end connecting piece, and the modular intelligent socket also comprises a power line input end connecting frame formed by connecting a power line input end connecting piece and a power;

the plug and socket module further comprises: the live wire input end connecting frame is arranged in the module shell, the live wire pin is electrically connected with the live wire input end connecting seat, and the zero line connecting piece, the live wire input end connecting piece and the live wire output end connecting piece all extend out of the surface of the module shell;

the intelligent control circuit module is fixed in the shell, the zero line connecting piece, the live wire input end connecting piece and the live wire output end connecting piece of plug and socket module respectively with the zero line end, the live wire input end and the live wire output end electric connection of intelligent control circuit module make the live wire participate in through live wire input end link and intelligent control circuit module with live wire shell fragment electric connection.

The intelligent control circuit module can adopt the existing control circuit, realizes the functions of on-off control of the live wire pin and the live wire elastic piece, power output power control of the socket and the like, and is used for controlling on-off, power and the like of load equipment plugged on the modularized intelligent socket.

Thus, the utility model discloses a set up zero line connecting piece, live wire incoming end connecting piece and live wire outgoing end connecting piece on plug and socket module for realize with the electric connection that intelligent control circuit module's zero line end, live wire incoming end and live wire outgoing end, realized the modularization of this three of shell, plug and socket module, intelligent control circuit module, and the mutual independence and the joinability of this three, consequently, the utility model discloses a when the diversified appearance demand of shell is satisfied to the intelligent socket, the die sinking expense in the socket production that significantly reduces, reduction in production cost, the purpose that improves the generation efficiency.

As a preferred embodiment of the present invention: the module shell is provided with a main bracket and an upper panel; the upper end part of each pin is provided with a step part and a riveting part;

the top of the main support is provided with an accommodating cavity corresponding to each elastic sheet, and the bottom surface of the accommodating cavity is provided with an assembling hole; each of the elastic pieces is accommodated in a corresponding accommodating cavity, wherein the live wire elastic piece is fixed at the middle upper part of the corresponding accommodating cavity, the bottoms of the other elastic pieces (namely the zero line elastic piece of the first embodiment, the zero line elastic piece of the second embodiment and the ground wire elastic piece) are located on the bottom surface of the corresponding accommodating cavity, the live wire input end connecting seat of the live wire input end connecting frame is located on the bottom surface of the accommodating cavity where the live wire elastic piece is located, and the zero line connecting piece, the live wire input end connecting piece and the live wire output end connecting piece all extend out of the side surface of the main support so as to be electrically connected with the zero line end, the live wire input end and the live wire output end of the intelligent control circuit module; each pin is located below the main support, a step portion of each pin is embedded into an assembly hole of the corresponding accommodating cavity, a riveting portion of each pin penetrates through the corresponding assembly hole and extends into the corresponding accommodating cavity, wherein the riveting portion of the live wire pin is riveted with the live wire input end connecting seat to realize the electrical connection of the live wire pin and the live wire input end connecting seat, and riveting portions of the other pins (namely, the zero wire pin of the first embodiment, the zero wire pin of the second embodiment and the ground wire pin) are riveted with the bottom of corresponding elastic pieces (namely, the zero wire elastic piece of the first embodiment, the zero wire elastic piece of the second embodiment and the ground wire elastic piece) to realize the electrical connection of the zero wire pin and the zero wire elastic piece and the electrical connection of the ground wire pin and the ground wire elastic piece;

the upper panel cover is combined and fixed on the top of the main support, and the upper panel is provided with a jack corresponding to each elastic sheet, so that each elastic sheet is exposed out of the corresponding jack.

Thus, the utility model discloses with this above-mentioned structure realize that the zero line is participated in, zero line shell fragment, live wire participate in, live wire shell fragment, live wire incoming end link, ground wire participate in and the assembly of ground wire shell fragment on the module shell, can promote plug and socket module's wholeness, structural reliability and compact structure nature, and can be convenient for fast assembly production.

As a preferred embodiment of the present invention: the modular intelligent socket is also provided with a protective door bracket, a protective door and a return spring; the protective door support is fixed between the top of the main support and the upper panel, the protective door support is provided with an avoidance hole corresponding to each elastic sheet and used for exposing the elastic sheet to the corresponding jack, and the top of the protective door support is provided with a rotating shaft; the protective door is provided with a protective wing plate corresponding to each avoidance hole, the inner ends of the protective wing plates are connected, and the connecting part of each protective wing plate is rotatably arranged on the rotating shaft; the reset spring is connected between the protective door bracket and the protective door, so that: under the action of the spring force of the return spring, the protective door rotates to a position where the outer end of each protective wing plate covers the corresponding avoidance hole; and, the outer end of one of the protection fins is provided with an inclined surface so that: load device's participate in and insert during the jack, can promote through having the protection fin on inclined plane the shutter rotates to expose each dodge the hole, make load device's participate in can pass and dodge the hole and peg graft to the shell fragment that corresponds, realize load device and this modularization smart jack's mains operated is connected.

Therefore, the utility model discloses can play the effect that prevents the user and electrocute because of contacting naked shell fragment, improve safety in utilization.

As a preferred embodiment of the present invention: the utility model discloses a socket, including plug and socket module, intelligent control circuit module's zero line end, live wire incoming end and live wire outgoing end are metal slot, the zero line connecting piece of plug and socket module, live wire incoming end connecting piece and live wire outgoing end connecting piece are the metal inserted sheet, zero line connecting piece, live wire incoming end connecting piece and live wire outgoing end connecting piece are pegged graft respectively and welded fastening in zero line end, live wire incoming end and the live wire outgoing end.

Therefore, the plug and socket module can be conveniently and quickly connected with the intelligent control circuit module.

Compared with the prior art, the utility model discloses following beneficial effect has:

first, the utility model discloses a participate in zero line, zero line shell fragment, live wire, the live wire shell fragment is integrated to become plug and socket module in the module shell, independently opens with the shell for the shell can design into different appearances and die sinking production alone according to the demand, and plug and socket module's production then need not to change the mould, can regard as the general to use in the shell of different appearances, consequently, the utility model discloses when satisfying the diversified appearance demand of shell, the die sinking expense in the socket production has significantly reduced, can reduction in production cost, improvement generate efficiency.

Second, the utility model discloses a set up zero line connecting piece, live wire incoming end connecting piece and live wire outgoing end connecting piece on plug and socket module for realize with the electric connection that intelligent control circuit module's zero line end, live wire incoming end and live wire outgoing end, realized the modularization of this three of shell, plug and socket module, intelligent control circuit module, and the mutual independence and the joinability of this three, consequently, the utility model discloses a when satisfying intelligent socket shell's diversified appearance demand, the die sinking expense in the intelligent socket production that significantly reduces, reduction in production cost, the purpose that improves the generation efficiency.

Third, the utility model discloses a set up main support and top panel for the module shell, set up step portion and riveting portion for the upper end that each participated in to this realizes that the zero line participates in, zero line shell fragment, live wire participate in, live wire shell fragment, live wire entering end link, ground wire participate in and the assembly of ground wire shell fragment on the module shell, can promote plug and socket module's wholeness, structural reliability and compact structure nature, and can be convenient for fast assembly production.

Fourth, the utility model discloses a set up shutter support, shutter and reset spring, can play the effect that prevents the user and electrocute because of contacting naked shell fragment, improved safety in utilization.

Fifth, the utility model discloses a structure both had been applicable to two hole sockets, was applicable to three hole sockets again.

Drawings

The invention will be described in further detail with reference to the following drawings and specific embodiments:

fig. 1 is a schematic structural diagram of the modular smart socket of the present invention;

fig. 2 is an exploded schematic view of the modular smart jack of the present invention;

fig. 3 is an exploded view of the structure of the plug and socket module of the present invention;

fig. 4 is a schematic structural view of the plug and socket module of the present invention when the protection fin 12-1 shields the avoiding hole 11 a;

fig. 5 is a schematic structural diagram of the middle plug and socket module of the present invention when the protection fin 12-1 is opened to the avoiding hole 11 a.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and the accompanying drawings to help those skilled in the art to better understand the concept of the present invention, but the scope of the claims of the present invention is not limited to the following embodiments, and all other embodiments obtained without creative work for those skilled in the art will fall within the scope of the present invention without departing from the scope of the present invention.

In the description of the present invention, it is to be understood that the directional terms "upper, lower, top, bottom" are merely relative terms in direction, and are used for convenience of description, but not for indicating or implying any particular direction that the present invention must have, and therefore should not be construed as limiting the present invention.

Example one

As shown in fig. 1 to 5, the utility model discloses a modular smart jack, including casing, participate in and shell fragment, participate in including zero line and participate in 1 and live wire and participate in 3, the shell fragment includes zero line shell fragment 2 and live wire shell fragment 4, zero line is participated in 1 and is participated in 2 electric connections of zero line shell fragment, live wire is participated in 3 and is participated in 4 electric connections of live wire shell fragment;

the method is characterized in that:

the housing comprises an outer shell 6 and a module shell 7;

the modularization smart jack is equipped with plug and socket module, and its composition mode is: the zero wire pin 1, the zero wire spring plate 2, the live wire pin 3 and the live wire spring plate 4 are fixedly arranged in the module shell 7, the zero wire spring plate 2 and the live wire spring plate 4 are exposed out of the surface of the module shell 7, and the zero wire pin 1 and the live wire pin 3 extend out of the surface of the module shell 7;

the module shell 7 is fixed in the shell 6, the zero line elastic sheet 2 and the live wire elastic sheet 4 are exposed out of the surface of the shell 6, and the zero line pin 1 and the live wire pin 3 extend out of the surface of the shell 6.

Thus, the utility model discloses a participate in 1 with the zero line, zero line shell fragment 2, live wire participate in 3, live wire shell fragment 4 is integrated to become plug socket module in the module shell 7, independently opens with shell 6 for shell 6 can design into different appearances and independent die sinking production according to the demand, and plug socket module's production then need not to change the mould, can regard as the general part to use in the shell 6 of different appearances, consequently, the utility model discloses when satisfying shell 6's diversified appearance demand, the die sinking expense in the socket production has significantly reduced can reduction in production cost, improvement generation efficiency.

Example two

On the basis of the first embodiment, the second embodiment further adopts the following preferred structure:

the pins further comprise ground wire pins 9, and the elastic pieces further comprise ground wire elastic pieces 10; the ground pin 9 and the ground spring 10 are both fixedly installed in the module shell 7, the ground pin 9 is electrically connected with the ground spring 10, the ground spring 10 is exposed out of the surface of the module shell 7, and the ground pin 9 extends out of the surface of the module shell 7.

EXAMPLE III

On the basis of the first or second embodiment, the third embodiment further adopts the following preferred structure:

the modular intelligent socket further comprises an intelligent control circuit module 5, wherein the intelligent control circuit module 5 is provided with a zero line end 5a, a live wire input end 5b and a live wire output end 5 c;

the zero line spring plate 2 is provided with a zero line connecting piece 2-1, the live wire spring plate 4 is provided with a live wire outlet end connecting piece 4-1, and the modular intelligent socket further comprises a live wire inlet end connecting frame 8 formed by connecting a live wire inlet end connecting piece 8-1 and a live wire inlet end connecting seat 8-2;

the plug and socket module further comprises: the live wire input end connecting frame 8 is installed in the module shell 7, the live wire pin 3 is electrically connected with the live wire input end connecting seat 8-2, and the zero line connecting piece 2-1, the live wire input end connecting piece 8-1 and the live wire output end connecting piece 4-1 extend out of the surface of the module shell 7;

the intelligent control circuit module 5 is fixed in the shell 6, and the zero line connecting piece 2-1, the live wire input end connecting piece 8-1 and the live wire output end connecting piece 4-1 of the plug and socket module are respectively electrically connected with the zero line end 5a, the live wire input end 5b and the live wire output end 5c of the intelligent control circuit module 5, so that the live wire pin 3 is electrically connected with the live wire elastic piece 4 through the live wire input end connecting frame 8 and the intelligent control circuit module 5.

The intelligent control circuit module 5 can adopt the existing control circuit, and realizes the functions of on-off control of the live wire pin 3 and the live wire elastic piece 4, power output power control of the socket and the like, so as to control the on-off and power of load equipment plugged on the modularized intelligent socket.

Thus, the utility model discloses a set up zero line connecting piece 2-1, live wire incoming end connecting piece 8-1 and live wire outgoing end connecting piece 4-1 on plug and socket module for realize with the electric connection of 5's zero line end 5a, live wire incoming end 5b and live wire outgoing end 5c of intelligent control circuit module, realized shell 6, plug and socket module, 5 these three's of intelligent control circuit module modularization, and the mutual independence and the connectability of this three, consequently, the utility model discloses a when intelligent socket satisfied shell 6's diversified appearance demand, the die sinking expense in the socket production significantly reduces, reduction in production cost, the purpose that improves the generation efficiency.

Example four

On the basis of the third embodiment, the fourth embodiment further adopts the following preferred structure:

the module shell 7 is provided with a main bracket 7-1 and an upper panel 7-2; the upper end part of each pin is provided with a step part a and a riveting part b;

the top of the main support 7-1 is provided with an accommodating cavity 7-1a corresponding to each spring plate, and the bottom surface of the accommodating cavity 7-1a is provided with an assembling hole 7-1 b; each shrapnel is accommodated in the corresponding accommodating cavity 7-1a, wherein the live wire shrapnel 4 is fixed at the middle upper part of the corresponding accommodating cavity 7-1a, the bottoms of the other spring pieces (namely the zero line spring piece 2 of the first embodiment, the zero line spring piece 2 of the second embodiment and the ground wire spring piece 10) are positioned on the bottom surface of the corresponding accommodating cavity 7-1a, the live wire end connecting seat 8-2 of the live wire end connecting frame 8 is positioned on the bottom surface of the accommodating cavity 7-1a where the live wire shrapnel 4 is positioned, and the zero line connecting piece 2-1, the live wire input end connecting piece 8-1 and the live wire output end connecting piece 4-1 all extend out of the side surface of the main support 7-1, so as to be electrically connected with the zero line end 5a, the live wire input end 5b and the live wire output end 5c of the intelligent control circuit module 5; moreover, each pin is located below the main support 7-1, a step portion a of each pin is embedded into an assembly hole 7-1b of the corresponding accommodating cavity 7-1a, and a riveting portion b of each pin extends into the corresponding accommodating cavity 7-1a through the corresponding assembly hole 7-1b, wherein the riveting portion b of the live pin 3 is riveted with the live-wire-input connecting seat 8-2 to electrically connect the live pin 3 with the live-wire-input connecting seat 8-2, and the riveting portions b of the rest pins (i.e. the neutral pin 1 of the first embodiment, the neutral pin 1 of the second embodiment and the ground pin 9) are riveted with the bottoms of corresponding spring pieces (i.e. the neutral spring piece 2 of the first embodiment, the neutral spring piece 2 of the second embodiment and the ground spring piece 10) to electrically connect the neutral pin 1 with the neutral spring piece 2, the ground wire pin 9 is electrically connected with the ground wire elastic sheet 10;

the upper panel 7-2 is covered and fixed on the top of the main support 7-1, and the upper panel 7-2 is provided with a jack 7-2a corresponding to each spring piece, so that each spring piece is exposed out of the corresponding jack 7-2 a.

Thus, the utility model discloses with this above-mentioned structure realize that the zero line participates in 1, zero line shell fragment 2, live wire participate in 3, live wire shell fragment 4, live wire entering end link 8, ground wire participate in 9 and the assembly of ground wire shell fragment 10 on module shell 7, can promote plug and socket module's wholeness, structural reliability and compact structure nature, and can be convenient for fast assembly production.

EXAMPLE five

On the basis of the fourth embodiment, the fifth embodiment further adopts the following preferred structure:

as shown in fig. 3 to 5, the modular smart socket is further provided with a protective door bracket 11, a protective door 12 and a return spring 13; the protective door support 11 is fixed between the top of the main support 7-1 and the upper panel 7-2, an avoiding hole 11a for exposing the elastic sheet to the corresponding jack 7-2a is formed in the protective door support 11 corresponding to each elastic sheet, and a rotating shaft 11-1 is arranged at the top of the protective door support 11; the protective door 12 is provided with a protective wing 12-1 corresponding to each avoidance hole 11a, the inner ends of the protective wings 12-1 are connected, and the connecting part 12-2 of each protective wing 12-1 is rotatably mounted on the rotating shaft 11-1; the return spring 13 is connected between the protective door bracket 11 and the protective door 12 so that: under the action of the spring force of the return spring 13, the protective door 12 rotates to a position where the outer end of each protective wing 12-1 shields the corresponding avoidance hole 11 a; and, the outer end of one of the protection fins 12-1 is provided with an inclined surface 12-1a so that: when the plug of the load equipment is inserted into the jack 7-2a, the protection door 12 can be pushed to rotate through the protection wing piece 12-1 with the inclined surface 12-1a so as to expose each avoidance hole 11a, the plug of the load equipment can penetrate the avoidance holes 11a to be plugged into the corresponding elastic pieces, and the power supply connection of the load equipment and the modularized intelligent socket is realized.

EXAMPLE six

On the basis of any one of the third to fifth embodiments, the sixth embodiment further adopts the following preferred structure:

the intelligent control circuit module comprises a plug and socket module and is characterized in that a zero line end 5a, a live line input end 5b and a live line output end 5c of the intelligent control circuit module 5 are metal slots, a zero line connecting piece 2-1, a live line input end connecting piece 8-1 and a live line output end connecting piece 4-1 of the plug and socket module are metal inserting pieces, and the zero line connecting piece 2-1, the live line input end connecting piece 8-1 and the live line output end connecting piece 4-1 are respectively inserted into the zero line end 5a, the live line input end 5b and the live line output end 5c and are fixedly welded.

Therefore, the plug and socket module can be conveniently and quickly connected with the intelligent control circuit module 5.

The present invention is not limited to the above-mentioned embodiments, and according to the above-mentioned contents, according to the common technical knowledge and conventional means in the field, without departing from the basic technical idea of the present invention, the present invention can also make other equivalent modifications, replacements or changes in various forms, all falling within the protection scope of the present invention.

Claims

1. A modularized intelligent socket comprises a shell, pins and elastic pieces, wherein the pins comprise a zero line pin (1) and a live line pin (3), the elastic pieces comprise a zero line elastic piece (2) and a live line elastic piece (4), the zero line pin (1) is electrically connected with the zero line elastic piece (2), and the live line pin (3) is electrically connected with the live line elastic piece (4);

the method is characterized in that:

the housing comprises an outer shell (6) and a module shell (7);

the modularization smart jack is equipped with plug and socket module, and its composition mode is: the zero wire pin (1), the zero wire spring plate (2), the live wire pin (3) and the live wire spring plate (4) are fixedly arranged in the module shell (7), the zero wire spring plate (2) and the live wire spring plate (4) are exposed out of the surface of the module shell (7), and the zero wire pin (1) and the live wire pin (3) extend out of the surface of the module shell (7);

the module shell (7) is fixed in the shell (6), the zero line spring plate (2) and the live wire spring plate (4) are both exposed out of the surface of the shell (6), and the zero line pin (1) and the live wire pin (3) are both extended out of the surface of the shell (6).

2. The modular smart jack of claim 1, wherein: the pins further comprise ground wire pins (9), and the elastic pieces further comprise ground wire elastic pieces (10); the ground wire pin (9) and the ground wire spring piece (10) are fixedly installed in the module shell (7), the ground wire pin (9) is electrically connected with the ground wire spring piece (10), the ground wire spring piece (10) is exposed out of the surface of the module shell (7), and the ground wire pin (9) extends out of the surface of the module shell (7).

3. The modular smart jack of claim 1 or 2, wherein: the modularized intelligent socket further comprises an intelligent control circuit module (5), wherein the intelligent control circuit module (5) is provided with a zero line end (5a), a live wire input end (5b) and a live wire output end (5 c);

the modular intelligent socket comprises a zero line elastic sheet (2), a live wire elastic sheet (4), a live wire inlet connecting frame (8) and a live wire outlet connecting frame (4-1), wherein the zero line elastic sheet (2) is provided with a zero line connecting piece (2-1), the live wire elastic sheet (4) is provided with a live wire outlet connecting piece (4-1), and the live wire inlet connecting frame (8-2) is formed by connecting a live wire inlet connecting piece (8-1) and a live wire inlet connecting seat (8;

the plug and socket module further comprises: the live wire input end connecting frame (8) is installed in the module shell (7), the live wire pin (3) is electrically connected with the live wire input end connecting seat (8-2), and the zero line connecting piece (2-1), the live wire input end connecting piece (8-1) and the live wire output end connecting piece (4-1) extend out of the surface of the module shell (7);

the intelligent control circuit module (5) is fixed in the shell (6), and the zero line connecting piece (2-1), the live wire input end connecting piece (8-1) and the live wire output end connecting piece (4-1) of the plug and socket module are respectively electrically connected with the zero line end (5a), the live wire input end (5b) and the live wire output end (5c) of the intelligent control circuit module (5).

4. The modular smart jack of claim 3, wherein: the module shell (7) is provided with a main bracket (7-1) and an upper panel (7-2); the upper end part of each pin is provided with a step part (a) and a riveting part (b);

the top of the main support (7-1) is provided with an accommodating cavity (7-1a) corresponding to each spring plate, and the bottom surface of the accommodating cavity (7-1a) is provided with an assembling hole (7-1 b); each elastic sheet is accommodated in a corresponding accommodating cavity (7-1a), wherein the live wire elastic sheet (4) is fixed at the middle upper part of the corresponding accommodating cavity (7-1a), the bottoms of the other elastic sheets are located on the bottom surface of the corresponding accommodating cavity (7-1a), a live wire end connecting seat (8-2) of the live wire end connecting frame (8) is located on the bottom surface of the accommodating cavity (7-1a) where the live wire elastic sheet (4) is located, and the zero line connecting piece (2-1), the live wire end connecting piece (8-1) and the live wire outlet connecting piece (4-1) all extend out of the side surface of the main support (7-1); each pin is positioned below the main support (7-1), a step part (a) of each pin is embedded into an assembly hole (7-1b) of the corresponding accommodating cavity (7-1a), a riveting part (b) of each pin penetrates through the corresponding assembly hole (7-1b) and extends into the corresponding accommodating cavity (7-1a), wherein the riveting part (b) of the live wire pin (3) is riveted with the live wire end connecting seat (8-2), and the riveting parts (b) of the other pins are riveted with the bottom of the corresponding elastic sheet;

the upper panel (7-2) is covered and fixed at the top of the main support (7-1), and the upper panel (7-2) is provided with an insertion hole (7-2a) corresponding to each elastic sheet, so that each elastic sheet is exposed out of the corresponding insertion hole (7-2 a).

5. The modular smart jack of claim 4, wherein: the modularized intelligent socket is also provided with a protective door bracket (11), a protective door (12) and a return spring (13); the protective door support (11) is fixed between the top of the main support (7-1) and the upper panel (7-2), the protective door support (11) is provided with an avoidance hole (11a) corresponding to each elastic sheet and used for exposing the elastic sheet to the corresponding jack (7-2a), and the top of the protective door support (11) is provided with a rotating shaft (11-1); the protective door (12) is provided with a protective wing (12-1) corresponding to each avoidance hole (11a), the inner ends of the protective wings (12-1) are connected, and the connecting part (12-2) of each protective wing (12-1) is rotatably arranged on the rotating shaft (11-1); the return spring (13) is connected between the protective door bracket (11) and the protective door (12) such that: under the action of the spring force of the return spring (13), the protective door (12) rotates to the position where the outer end of each protective wing piece (12-1) shields the corresponding avoidance hole (11 a); and the outer end of one of the protection fins (12-1) is provided with an inclined surface (12-1 a).

6. The modular smart jack of claim 3, wherein: the intelligent control circuit module is characterized in that a zero line end (5a), a live line input end (5b) and a live line output end (5c) of the intelligent control circuit module (5) are metal slots, a zero line connecting piece (2-1), a live line input end connecting piece (8-1) and a live line output end connecting piece (4-1) of the plug and socket module are metal inserting pieces, and the zero line connecting piece (2-1), the live line input end connecting piece (8-1) and the live line output end connecting piece (4-1) are respectively inserted into the zero line end (5a), the live line input end (5b) and the live line output end (5c) and are fixedly welded.