CN114188756A

CN114188756A - Multi-position modularized wiring-free intelligent ammeter box

Info

Publication number: CN114188756A
Application number: CN202111373953.9A
Authority: CN
Inventors: 吴荣华; 吴东翰
Original assignee: Dongguan Zhongwang Power Equipment Co ltd
Current assignee: Dongguan Zhongwang Power Equipment Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-15

Abstract

The invention provides a multi-position modularized wiring-free intelligent electric meter box which comprises a metering box, wherein the metering box comprises a shell I, a conductive connector I, a conductive butt joint seat I and an intelligent electric meter connector, the conductive connector I, the conductive butt joint seat I and the intelligent electric meter connector are all arranged on the shell I, the conductive connector I comprises an insulating base and a conductive rod, the insulating base is sleeved outside the conductive rod, and the conductive butt joint seat is sleeved on the conductive rod and is electrically connected with the intelligent electric meter connector.

Description

Multi-position modularized wiring-free intelligent ammeter box

Technical Field

The invention relates to the field of electric meter boxes, in particular to a multi-position modularized wiring-free intelligent electric meter box.

Background

The ammeter case is a common resident's consumer, its load is generally between supply network and resident's electric wire netting, play the metering action that shows resident's power consumption situation, among the prior art, various electrical components in the ammeter case generally carry out wiring connection through the mode of connection by wire, the electric wire needs to be processed before using, add man-hour, need earlier get rid of the insulating piece at electric wire both ends through the wire stripper, fix the both ends at the electric wire with the terminal through the pressure pincers again, the electric wire in the ammeter case is more, man-hour and the unable modularization setting that carries out of electric wire have been wasted to the manufacturing procedure of electric wire, finally be difficult to improve the packaging efficiency of ammeter case, consequently, need research and develop a modularization and exempt from wiring connection intelligent ammeter case.

Disclosure of Invention

The invention aims to provide a multi-position modularized wiring-free intelligent ammeter box to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a many modularization exempt from intelligent ammeter case of laying wire, includes the batch meter, the batch meter includes casing one and all sets up conductive connector one, electrically conductive butt joint seat one and the smart electric meter connector above that, conductive connector one includes insulating base and conducting rod, the insulating base cover is established outside the conducting rod, electrically conductive butt joint seat one set establish on the conducting rod and be connected with the smart electric meter connector electricity.

Further, casing one includes backshell, protecgulum and bolt, the protecgulum extends backward has L shape inserted sheet, the position department that the backshell corresponds L shape inserted sheet is equipped with the socket, socket and the cooperation of L shape inserted sheet, be equipped with cavity support one on the protecgulum, the position department that the backshell corresponds cavity support one is equipped with cavity support two, the bolt passes cavity support one and cavity support two.

Further, the insulating base includes frame and pipeline, the pipeline all sets firmly on the frame and overlaps respectively and establish on the conducting rod, the both ends of conducting rod extend the both ends of pipeline respectively.

Further, electrically conductive butt joint seat one includes the cuboid, set up through-hole and screw hole one on the cuboid, screw hole one sets up at least two and all communicates with the through-hole.

Further, smart electric meter connector is including the assembly box, push away button, inflation formula plug, moving part and position adjustment mechanism, it all sets up on the assembly box to push away button and inflation formula plug, push away button and inflation formula plug drive connection, drive it can drive the inflation formula plug and be the motion of strutting to push away the button, it is the same with the quantity of inflation formula plug to push away the button, the inflation formula plug sets up at least two sets ofly, the moving part passes through position adjustment mechanism and installs on the assembly box and be located the below that pushes away the button, drives position adjustment mechanism can drive the moving part and be the seesaw.

Further, still include smart electric meter, smart electric meter installs on the smart electric meter connector.

Further, still include the circuit breaker, the circuit breaker sets up on casing one and is connected with the smart electric meter connector electricity.

Further, still include the guard box, the guard box is connected with the batch meter electricity, the guard box includes casing two and all sets up air switch, electrically conductive connector two, electrically conductive connector three, electrically conductive butt joint seat two and electrically conductive butt joint seat three above that, electrically conductive connector two and electrically conductive connector two all with air switch fixed connection, electrically conductive butt joint seat two and electrically conductive connector two fixed connection, electrically conductive butt joint seat two and electrically conductive connector three fixed connection.

Further, still include intelligent monitoring case, intelligent monitoring case electricity is connected between power box and batch meter, intelligent monitoring case includes the casing three and all sets up the electrically conductive connector four and electrically conductive butt joint seat four above that, electrically conductive butt joint seat four and electrically conductive connector four fixed connection.

Further, still include intelligent monitoring appearance, intelligent monitoring appearance sets up on casing three and electrically connects with electrically conductive butt joint seat four.

The invention has the beneficial effects that:

when the electric meter box is used, the first conductive butt joint seat is electrically connected with a cable of a power supply network, the electric meter is installed on the intelligent electric meter connector, the intelligent electric meter connector is electrically connected with a residential power grid, the combined effect of the first conductive connector and the first conductive butt joint seat is the same as that of an electric wire, wiring connection modularization is realized by arranging the first conductive connector and the first conductive butt joint seat, the first conductive connector and the first conductive butt joint seat are directly installed and used, the processing procedure of the electric wire is saved, the working hours are saved, and the assembly efficiency of the electric meter box is improved.

Drawings

FIG. 1: the invention is a perspective view.

FIG. 2: a schematic partial front view of the present invention.

FIG. 3: the partial rear view of the invention is schematically shown.

FIG. 4: the first shell body is a schematic perspective view.

FIG. 5: the first shell of the invention is partially schematic sectional view.

FIG. 6: the first shell of the invention is an exploded schematic view.

FIG. 7: the front cover of the invention is a three-dimensional schematic diagram seen from back to front.

FIG. 8: the flip cover of the invention is a three-dimensional schematic diagram.

FIG. 9: the first conductive connector of the invention is a schematic perspective view.

FIG. 10: the invention discloses a first conductive butt joint seat.

FIG. 11: the invention discloses a first conductive butt joint seat.

FIG. 12: the invention discloses a three-dimensional schematic diagram of a connector of a smart meter.

FIG. 13: the invention discloses a partial three-dimensional schematic diagram of a smart meter connector.

FIG. 14: an exploded view of the mounting box of the present invention.

FIG. 15: a front view schematic of the back box of the present invention.

FIG. 16: a schematic top view of the back box of the present invention.

FIG. 17: the invention discloses a push button.

FIG. 18: the expansion plug of the present invention is shown in exploded view.

FIG. 19: the invention relates to a schematic top view of an assembly of a movable member and a position adjustment mechanism.

FIG. 20: the invention discloses a partial three-dimensional schematic diagram of a smart meter connector.

Detailed Description

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

referring to fig. 1 to 3, a multi-position modularized wiring-free intelligent electric meter box includes a metering box 1, where the metering box 1 includes a first housing, a first conductive connector 12, a first conductive docking seat 13, and an intelligent electric meter connector 14, where the first conductive connector 12 includes an insulating base 121 and a conductive rod 122, the insulating base 121 is sleeved on the conductive rod 122, and the first conductive docking seat 13 is sleeved on the conductive rod 122 and is electrically connected to the intelligent electric meter connector 14.

Referring to fig. 4, the first housing includes a rear shell 111, a front cover 112 and a plug 113, the front cover 112 extends backward to form an L-shaped insertion piece, a socket is disposed at a position of the rear shell 111 corresponding to the L-shaped insertion piece, the socket is engaged with the L-shaped insertion piece, a hollow support 1121 is disposed on the front cover 112, a hollow support second 1122 is disposed at a position of the rear shell 111 corresponding to the hollow support first 1121, and the plug 113 penetrates through the hollow support first 1121 and the hollow support second 1122.

Referring to fig. 6, a first power transmission avoiding hole 1113 is formed in the rear case 111, and a second power transmission avoiding hole 1114 and a heat dissipation hole 1115 are formed in the sidewall of the rear case 111.

Referring to fig. 5, the L-shaped insertion pieces 1121 and the sockets 1111 are symmetrically disposed along the left-right direction and linearly arranged along the up-down direction.

Referring to fig. 6, the first hollow support 1122 and the second hollow support 1112 are symmetrically disposed along the left and right direction, respectively.

The foldable cover is characterized by further comprising a flip cover 114, round-head cylinders 1141 symmetrically arranged in the left-right direction are arranged on the flip cover 114, a window 1123 is formed in the front cover 112, upper connecting holes 1123-1 symmetrically arranged in the left-right direction are formed in the window 1123, and the round-head cylinders 1141 are rotatably connected with the upper connecting holes 1123-1.

Referring to fig. 6 and 8, the flip cover 114 is further provided with an extending ear 1142, and the front cover 112 is provided with a groove 1124 corresponding to the extending ear 1142. The extending ears 1142 and the grooves 1124 are provided to facilitate the movement of the flip cover 114.

Referring to fig. 8, the flip cover 114 is further provided with an elastic buckle body 1143 symmetrically arranged along the left-right direction, the elastic buckle body includes a spring plate 1143-1 and a round head protrusion 1143-2 arranged thereon, the window 1123 is provided with lower connection holes 1123-2 symmetrically arranged along the left-right direction, and the round head protrusion 1143-2 is matched with the lower connection holes 1123-2.

The circuit breaker 15 is mounted on the rear case 111 and is disposed opposite to the window 1123, and when the flip cover 114 needs to be opened to operate the circuit breaker 15, a finger of a hand is sunk into the groove 1124 and upwardly pressed against the extending ear 1142; then, the extension lug 1142 is driven to link the flip cover 114 to rotate by taking the axis of the round-head cylinder 1141 as a rotation axis, so that the flip cover 114 is turned upwards, in the process, the round-head bump 1143-2 is extruded by the edge of the lower connecting hole 1123-2, under the action of the extrusion force, the round-head bump 1143-2 drives the elastic sheet 1143-1 to bend inwards along the left and right directions, then the round-head bump 1143-2 is staggered with the lower connecting hole 1123-2 and then passes through the inner wall of the window 1123, and finally the round-head bump 1143-2 is separated from the rear shell 111; finally, the circuit breaker 15 can be operated by the other hand;

after the circuit breaker 15 is operated, the flip cover 114 is loosened to make the flip cover rotate by taking the axis of the round-head cylinder 1141 as a rotation axis under the action of gravity, the flip cover 114 is turned downwards, at the moment, the round-head protrusions 1143-2 are attached to the front edge of the window 1123, finally, the flip cover 114 is pressed by hands, the round-head protrusions 1143-2 are extruded by the inner wall of the window 1123, the round-head protrusions 1143-2 drive the elastic sheet 1143-1 to bend inwards in the left-right direction under the action of extrusion force, then the round-head protrusions 1143-2 pass through the inner wall of the window 1123 and enter the lower connecting holes 1123-2 to be matched with the lower connecting holes 1123-2, and the flip cover 114 is positioned.

When the front cover 112 is disassembled, the front cover 112 can be disassembled only by pulling out the plug pin 3 and then driving the front cover 112 to move downwards to separate the L-shaped insertion piece 1121 from the socket 1111;

when the front cover 112 is installed, the front cover 112 is firstly covered on the rear shell 111, at this time, the hollow support body 1122 covers the hollow support body two 1112, then the front cover 112 is driven to move upwards, the L-shaped insertion piece 1121 and the socket 1111 are matched, after the matching is completed, the limit effect of the socket 1111 on the L-shaped insertion piece 1121 is realized, the front cover 112 cannot move upwards and backwards and forwards, finally, the bolt 3 penetrates through the hollow support body one 1122 and the hollow support body two 1112, the support effect of the bolt 3 on the hollow support body one 1122 is realized, the front cover 112 cannot move downwards, the front cover 112 is positioned, and finally, the installation of the front cover 112 is completed.

Referring to fig. 9, the insulating base 121 includes a frame 1211 and a tube 1212, the tube 1212 is fixed on the frame 1211 and respectively sleeved on the conductive rod 122, and two ends of the conductive rod 122 respectively extend out of two ends of the tube 1212.

Referring to fig. 9, a plurality of rib plates 1213 are further included, and the rib plates 1213 are filled between the pipe 1212 and the frame 1211 to enhance the connection strength between the pipe 1212 and the frame 1211.

Referring to fig. 9, the insulating base 121 is further provided with a positioning groove 121-1, the rear housing 111 is provided with a positioning protrusion, and the positioning groove 121-1 is matched with the positioning protrusion to quickly position the first conductive connector 12 on the designated position of the rear housing 111.

The conductive rod 122 is made of metal.

Referring to fig. 10 and 11, the first conductive docking seat 13 is provided with a through hole 131 and a first threaded hole 132, the through hole 131 is sleeved at the end of the conductive rod 12, the first threaded hole 132 is provided with at least two threads which are both communicated with the through hole 131, a first jackscrew is respectively arranged in the at least two first threaded holes 132, and the first jackscrew is used for tightly jacking the end of the conductive rod 122, so that the end of the conductive rod 122 is attached to the through hole 131.

Referring to fig. 10 and 11, the first conductive docking seat 13 is further provided with a shunt wire jack 133 and a second threaded hole 134, the shunt wire jack 133 is located beside the through hole 131, the second threaded hole 134 is provided with at least two and is communicated with the shunt wire jack 133, and the at least two second threaded holes 134 are respectively provided with a second jackscrew therein.

The terminal at the end of the shunt wire can be inserted into the shunt wire jack 133, and the terminal is tightly pushed by a jackscrew, so that the shunt wire is connected with the conductive butt joint seat 2.

Referring to fig. 12 and 13, the smart meter connector 14 includes an assembly box 141, a push button 142, an expansion plug 143, a movable member 144, and a position adjustment mechanism 145, where the push button 142 and the expansion plug 143 are both disposed on the assembly box 141, the push button 142 and the expansion plug 143 are connected in a driving manner, the push button 142 is driven to drive the expansion plug 143 to move in an opening manner, the number of the push button 142 and the number of the expansion plug 143 are the same, the expansion plugs 143 are disposed in at least two groups, the movable member 144 is mounted on the assembly box 141 through the position adjustment mechanism 145 and is located below the push button 142, and the position adjustment mechanism 145 is driven to drive the movable member 144 to move in a front-and-back manner.

Referring to fig. 12, 14, 15 and 16, the assembly box 141 includes a bottom box 1411 and a box cover 1412, the bottom box 1411 is provided with an upper cavity 1411-1 and a lower cavity 1411-2, the push button 142 and the expansion plug 143 are both disposed on the upper cavity 1411-1, the upper cavity 1411-1 is provided with a through hole 1411-1-1 at a position corresponding to the expansion plug 143, the box cover 1412 is mounted on the bottom box 1411 and covers the upper cavity 1411-1, the box cover 1412 is provided with an avoidance hole 1412-1 at a position corresponding to the expansion plug 143, the expansion plug 143 protrudes the avoidance hole 1412-1, and the movable member 144 is mounted on the lower cavity 1411-2 through the position adjusting mechanism 145.

Referring to fig. 14, the upper chamber 1411-1 includes a first receiving groove 1411-11 for receiving the push button 142 and a second receiving groove 1411-12 for receiving the expansion plug 143, the first receiving groove 1411-11 and the second receiving groove 1411-12 are communicated with each other, and a through hole 1411-1-1 for passing a live wire is formed at a rear side of the second receiving groove 1411-12.

Referring to FIG. 15, the lower chamber 1411-2 includes a receiving groove III 1411-2-1 and a receiving groove IV 1411-2-2, the movable piece 144 comprises a five accommodating groove 1411-2-3 and a six accommodating groove 1411-2-4, the three accommodating groove 1411-2-1 is used for accommodating the movable piece 144, the four accommodating groove 1411-2-2 is formed in the three accommodating groove 1411-2-1, the five accommodating groove 1411-2-3 and the six accommodating groove 1411-2-4 are formed in the four accommodating groove 1411-2-2, the five accommodating groove 1411-2-3 are symmetrically arranged and penetrate through the five accommodating groove 1411-2-3 in the vertical direction, the six accommodating groove 1411-2-4 is located between the five accommodating groove 1411-2-3 which are symmetrically arranged, and the six accommodating groove 1411-2-4 is provided with an avoiding hole 1411-1-5.

Referring to fig. 17, the push button 142 includes a main body 1421, a T-shaped bar block 1422, and a plunger 1423, which are integrally formed, wherein an L-shaped structure 1421-2 for facilitating upward pushing is disposed on an upper side of the main body 1421, an anti-slip pattern 1421-1 is disposed on a front side of the main body 1421, the T-shaped bar block 1422 is disposed on a rear side of the main body 1421, the plunger 1423 is disposed on a rear side of the T-shaped bar block 1422, and the plunger 1423 is drivingly connected to the expansion plug 143.

Referring to fig. 18, the expansion plug 143 includes a conductive block 1431, an expansion tube 1432, and a mandrel 1433, the conductive block 1431 is installed on the assembly box 141, the expansion tube 1432 is installed on the conductive block 1431 and is sleeved outside the mandrel 1433, a receptacle 1433-1 is formed on the mandrel 1433, and the receptacle 1433-1 is connected to the push button 142 in a driving manner.

Referring to fig. 18, a connection hole 1431-1, a mounting hole 1431-2, a waist-shaped hole 1431-3 and a jackscrew mounting hole 1431-4 are formed in the conductive block 1431, the expansion tube 1432 is mounted on the connection hole 1431-1, the connection hole 1431-1 and the mounting hole 1431-2 are respectively located at the upper end and the lower end of the conductive block 1431, two ends of the waist-shaped hole 1431-3 are respectively communicated with the connection hole 1431-1 and the mounting hole 1431-2, and the jackscrew mounting hole 1431-4 is communicated with the mounting hole 1431-2.

Referring to fig. 19, the movable member 144 is plate-shaped, a through hole is formed on the movable member 144, the movable member 144 is sleeved on the position adjusting mechanism 145, and a hollow cylinder 1441 is disposed at the rear side of the movable member 144 and is aligned with the axis of the through hole.

Referring to fig. 19, the position adjustment mechanism 145 includes a limit bolt 1451 and a spring 1452, a screw of the limit bolt 1451 is in threaded connection with the mounting box 141, a smooth rod of the limit bolt 1451 is slidably connected with the movable member 144, the spring 1452 is disposed between the movable plate and the mounting box 141, and the spring 1452 drives the movable plate to be attached to a nut of the limit bolt 1451 through elastic force.

Referring to fig. 19, the device further includes a conductive connecting piece 146, the conductive connecting piece 146 is attached between the hollow cylinder 1441 and the spring 1452 and is sleeved outside the smooth rod of the limit bolt 1451, and the conductive connecting piece 146 is provided with line pressing grooves 61 symmetrically arranged.

The number of the limit bolts 1451, the spring 1452, the via holes and the conductive connecting pieces 146 is the same, and two sets of the limit bolts 1451 are provided.

Referring to fig. 12 and 20, the assembly case 141 further includes a first conducting rod 147-1, a second conducting rod 147-2, a third conducting rod 147-3, a fourth conducting rod 147-4 and a buzzer 148, which are all located on the assembly case 141, the expansion plugs 143 are provided in four groups, the first conducting rod 147-1, the second conducting rod 147-2, the third conducting rod 147-3 and the fourth conducting rod 147-4 are respectively installed on the four groups of expansion plugs 143, the first conducting rod 147-1 and the first conducting rod 147-1 are both arranged opposite to one group of conductive connecting sheets 146, and the second conducting rod 147-2 are both arranged opposite to the other group of conductive connecting sheets 146 and are respectively electrically connected to a power-in end and a power-out end of the buzzer 148.

Four groups of expansion plugs 143 are provided as an example, a branch live wire connected to a power grid is electrically connected with a conductive block 1431 of the first group of expansion plugs 143 by solder paste welding, the bottom case 1411 is installed on the electric meter box, the lower ends of the first group of expansion plugs 143, the second group of expansion plugs 143, the third group of expansion plugs 143 and the fourth group of expansion plugs 143 are respectively connected with a first conductive rod 147-1, a second conductive rod 147-2, a third conductive rod 147-3 and a fourth conductive rod 147-4, the first conductive rod 147-1 and the third conductive rod 147-3 are electrically connected with a circuit breaker a2, the second conductive rod 147-2 and the fourth conductive rod 147-4 are respectively electrically connected with the positive electrode and the negative electrode of the buzzer 148, and the smart meter is provided with a live wire inlet, a zero wire inlet, a live wire outlet and a zero wire outlet.

Installation process of the intelligent electric meter: 1. respectively matching a live wire inlet, a zero wire inlet, a live wire outlet and a zero wire outlet with the upper ends of the first group of expansion type plugs 143, the second group of expansion type plugs 143, the third group of expansion type plugs 143 and the fourth group of expansion type plugs 143; 2. placing the smart meter on the box cover 1412 and supporting the smart meter through the smart meter; 3. the four groups of push buttons 142 are driven by hands to move upwards, the four groups of insertion rods 1423 respectively drive the four groups of mandrels 1433 to move upwards, conical holes in the upper ends of the four groups of expansion pipes 1432 are respectively extruded through the upper ends of the four groups of mandrels 1433, so that the upper ends of the four groups of expansion pipes 1432 are spread, the four groups of expansion plugs 143 are respectively in close fit with the live wire inlet, the zero line inlet, the live wire outlet and the zero line outlet, and the effect of fixing the position of the intelligent electric meter is achieved; 4. two sets of limit bolts 1451 are driven to rotate manually through a tool so as to enable the two sets of limit bolts to move forwards, two sets of springs 1452 respectively drive two sets of conductive connecting sheets 146 through elastic force to drive the moving piece 144 to move forwards to the position under the four sets of push buttons 142, at this time, the moving piece 144 limits the downward movement stroke of the four sets of push buttons 142, the situation that the four sets of push buttons 142 move downwards accidentally is prevented, finally, the installation of the intelligent electric meter is completed, and current on a live wire sequentially passes through a lead, the first set of expansion type plug 143, the live wire inlet, the intelligent electric meter, the live wire outlet, the third set of expansion type plug 143 and the second conductive rod 147-2.

The intelligent power meter is further included, and the intelligent power meter is installed on the intelligent power meter connector 14.

Referring to fig. 2, the intelligent electric meter further includes a circuit breaker 15, and the circuit breaker 15 is disposed on the first housing and electrically connected to the intelligent electric meter connector 14.

The detaching process of the intelligent electric meter comprises the following steps:

1. the two groups of limit bolts 1451 are manually driven to rotate through a tool so as to enable the two groups of limit bolts 1451 to move backwards, in the process, the two groups of limit bolts 1451 drive the two groups of conductive connecting sheets 146 through the moving piece 144 to respectively compress and backwards move the two groups of springs 1452, when two wire pressing grooves of one group of conductive connecting sheets 146 are respectively attached to the first conductive rod and the second conductive rod and two wire pressing grooves of the other group of conductive connecting sheets 146 are respectively attached to the first conductive rod and the second conductive rod, the circuit breaker 15 is finally connected with the buzzer 148 in parallel, current transmitted by the branch live wire A1 flows through the circuit breaker 15 and the buzzer 148, the electric energy supply of the circuit breaker 15 is kept, meanwhile, the buzzer 148 starts to emit sound to prompt the position of the moving piece to be adjusted in place, and no blocking of the moving piece exists below the four groups of push buttons;

the four groups of push buttons are driven by hands to move upwards, the four groups of insertion rods 1423 respectively drive the four groups of mandrels 1433 to move downwards, the upper ends of the four groups of expansion pipes 1432 are retracted inwards, the electric meter is unlocked, the old electric meter can be taken down, and the whole electric meter is convenient to disassemble.

Referring to fig. 1 to 3, the protection box 2 is further included, the protection box 2 is electrically connected to the metering box 1, the protection box 2 includes a second housing, and an air switch 22, a second conductive connector 23, a third conductive connector 24, a second conductive docking seat 25 and a third conductive docking seat 26 which are all disposed on the second housing, the second conductive connector 23 and the second conductive connector 23 are both fixedly connected to the air switch 22, the second conductive docking seat 25 is fixedly connected to the second conductive connector 23, the second conductive docking seat 25 is four and is respectively fixedly connected to a three-phase four-wire cable, and the second conductive docking seat 25 is fixedly connected to the third conductive connector 24.

Referring to fig. 2, a lightning protection device 27 is further included, and the lightning protection device 27 is mounted on the second housing and electrically connected to the air switch 22.

Referring to fig. 1 to 3, the intelligent monitoring box 3 is further included, the intelligent monitoring box 3 is electrically connected between the protection box 2 and the metering box 1, the intelligent monitoring box 3 includes a third housing, a fourth conductive connector 32 and a fourth conductive docking seat 33, which are both disposed on the third housing, and the fourth conductive docking seat 33 is fixedly connected with the fourth conductive connector 32.

Still include intelligent monitoring appearance, intelligent monitoring appearance sets up on casing three and electrically connects with electrically conductive butt joint seat four 33.

The first conductive connector 12, the second conductive connector 23, the third conductive connector 24 and the fourth conductive connector 32 are similar in structure.

The number and the structure of the first conductive butt joint seat 13, the second conductive butt joint seat 25, the third conductive butt joint seat 26 and the fourth conductive butt joint seat 33 are the same.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. The utility model provides a multidigit modularization intelligent ammeter case of exempting from to lay wire which characterized in that: including the batch meter, the batch meter includes casing one and all sets up conductive connector one, electrically conductive butt joint seat one and the smart electric meter connector above that, conductive connector one includes insulating base and conducting rod, the insulating base cover is established outside the conducting rod, electrically conductive butt joint seat one set establish on the conducting rod and be connected with the smart electric meter connector electricity.

2. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: the casing I includes backshell, protecgulum and bolt, the protecgulum extends backward has L shape inserted sheet, the position department that the backshell corresponds L shape inserted sheet is equipped with the socket, socket and the cooperation of L shape inserted sheet, be equipped with cavity support one on the protecgulum, the position department that the backshell corresponds cavity support one is equipped with cavity support two, the bolt passes cavity support one and cavity support two.

3. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: the insulating base comprises a frame and a pipeline, the pipeline is fixedly arranged on the frame and respectively sleeved on the conducting rods, and two ends of each conducting rod respectively extend out of two ends of the pipeline.

4. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: the first conductive butt joint seat comprises a rectangular body, a first through hole and a first threaded hole are formed in the rectangular body, and the first threaded hole is provided with at least two holes which are communicated with the through holes.

5. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: the smart electric meter connector includes the assembly box, pushes away button, inflation formula plug, moving part and position control mechanism, it all sets up on the assembly box to push away button and inflation formula plug, push away button and inflation formula plug drive connection, drive it can drive the inflation formula plug and be the motion of strutting to push away the button, it is the same with the quantity of inflation formula plug to push away the button, the inflation formula plug sets up at least two sets ofly, the moving part passes through position control mechanism and installs on the assembly box and be located the below that pushes away the button, drives position control mechanism can drive the moving part and be the seesaw.

6. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: still include smart electric meter, smart electric meter installs on the smart electric meter connector.

7. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: still include the circuit breaker, the circuit breaker sets up on casing one and is connected with the smart electric meter connector electricity.

8. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: still include the guard box, the guard box is connected with the batch meter electricity, the guard box includes casing two and all sets up air switch, electrically conductive connector two, electrically conductive connector three, electrically conductive butt joint seat two and electrically conductive butt joint seat three above that, electrically conductive connector two and electrically conductive connector two all with air switch fixed connection, electrically conductive butt joint seat two and electrically conductive connector two fixed connection, electrically conductive butt joint seat two and electrically conductive connector three fixed connection.

9. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: still include the intelligent monitoring case, the intelligent detection case electricity is connected between power box and batch meter, the intelligent monitoring case includes casing three and all sets up the electrically conductive connector four and electrically conductive butt joint seat four above that, electrically conductive butt joint seat four and electrically conductive connector four fixed connection.

10. The multi-bit modular wiring-free intelligent electric meter box of claim 1, wherein: still include intelligent monitoring appearance, intelligent monitoring appearance sets up on casing three and is connected with electrically conductive butt joint seat four electricity.