阅读说明：本技术 机械自动化设备的电气线缆连接器及其连接方法 (Electrical cable connector of mechanical automation equipment and connecting method thereof ) 是由 张维斌 于 2021-10-18 设计创作，主要内容包括：本发明公开了机械自动化设备的电气线缆连接器及其连接方法,包括公头外壳、母头外壳、接线组件、夹线组件和控制组件,两个接线组件分别设置在公头外壳和母头外壳的内部,接线组件包括连接块,连接块的正面固定连接有绝缘板,连接块和绝缘板的正面均开设有多个接线孔,连接块的内部开设有控制仓,夹线组件设置在控制仓内,夹线组件包括第一顶升板和第二顶升板；控制组件设置在控制仓内,且顶部贯穿连接块。本发明的有益效果是：本发明利用第一顶升板、第二顶升板、挤压杆夹板、强力弹簧、导电柱和导电板形成一套利用强力弹簧弹性力的方法进行线缆的夹定电性导通,整个操作十分的简单,避免了反复拆解螺丝的麻烦。(The invention discloses an electric cable connector of mechanical automation equipment and a connection method thereof, and the electric cable connector comprises a male head shell, a female head shell, a wiring assembly, a wire clamping assembly and a control assembly, wherein the two wiring assemblies are respectively arranged inside the male head shell and the female head shell; the control assembly is arranged in the control bin, and the top of the control assembly is connected with the connecting block in a penetrating mode. The invention has the beneficial effects that: the invention utilizes the first jacking plate, the second jacking plate, the extrusion rod clamping plate, the powerful spring, the conductive column and the conductive plate to form a set of clamping and electrical conduction of the cable by utilizing the elastic force of the powerful spring, the whole operation is very simple, and the trouble of repeatedly disassembling the screw is avoided.)

1. An electrical cable connector for a mechanical automation device and a method of connecting the same, comprising:

the connector comprises a male shell (1), wherein first connecting plates (102) are fixedly connected to two sides of the male shell (1) and one end, close to the back, of the male shell;

the two sides of the female shell (2) and one end, close to the front, of the female shell (2) are fixedly connected with second connecting plates (202);

the wiring assemblies are respectively arranged inside the male connector shell (1) and the female connector shell (2), each wiring assembly comprises a connecting block (4), an insulating plate (401) is fixedly connected to the front of each connecting block (4), a plurality of wiring holes are formed in the front of each connecting block (4) and the front of each insulating plate (401), a control bin (402) is formed inside each connecting block (4), and a conductive plate (5) is fixedly connected to the inner wall of the middle portion of each of the two sides of each control bin (402);

the wire clamping assembly is arranged in the control bin (402) and comprises a first lifting plate (7) and a second lifting plate (8);

the control assembly is arranged in the control bin (402) and penetrates through the connecting block (4) at the top, and the control assembly comprises a pressing rod (6), a guide rod (601) and two lifting plates (10).

2. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: public first shell (1) and female first shell (2) openly have all been seted up and have been born the storehouse, two bear equal fixedly connected with joint piece (3) of inner wall of storehouse both sides, six joint post (101) of avris fixedly connected with at the public first shell (1) back, six joint hole (201), six have been seted up to female first shell (2) positive avris joint post (101) respectively with six joint hole (201) slip interlude connections, the control hole has all been seted up on the top of public first shell (1) and female first shell (2).

3. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: two fixed orificess have all been seted up in the front of first connecting plate (102) and second connecting plate (202), two the equal fixedly connected with butt joint piece (103) in middle part at first connecting plate (102) back, two the equal fixedly connected with of the positive middle part of second connecting plate (202) is to interface (203), two butt joint piece (103) correspond the slip interlude with two interface (203) respectively and are connected.

4. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: sliding grooves are formed in the middle of two sides of the connecting block (4) and the insulating plate (401), and the four sliding grooves are connected with the four clamping blocks (3) in a sliding and penetrating mode respectively.

5. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: the inner wall of control storehouse (402) both sides, and be located the top respectively and four direction spout (403) have been seted up to the bottom symmetry, the equal fixedly connected with direction slider (9) in both sides of first jacking board (7) and second jacking board (8), four direction slider (9) are connected with four direction spout (403) slip interlude respectively.

6. The electrical cable connector of mechanical automation equipment and the connecting method thereof according to claim 5, characterized in that: the bottom of first jacking board (7) and the equal fixedly connected with of top of second jacking board (8) lead electrical pillar (14) two, the bottom of first jacking board (7) and the top of second jacking board (8), and be located and lead four powerful springs (13) of equal fixedly connected with between electrical pillar (14).

7. The electrical cable connector of mechanical automation equipment and the connecting method thereof according to claim 5, characterized in that: the sliding tray has been seted up respectively between control storehouse (402) and a plurality of wiring hole, the top of first jacking board (7) and a plurality of stripper bars (12) of the equal fixedly connected with in bottom of second jacking board (8), it is a plurality of stripper bar (12) are connected with a plurality of sliding tray slip interlude respectively, and are a plurality of the one end of first jacking board (7) and second jacking board (8) is kept away from in stripper bar (12), and is located a plurality of wiring downthehole equal fixedly connected with splint.

8. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: control spout (404) have been seted up to the inner wall of control storehouse (402) bottom, guide groove (405) have been seted up to the inner wall of control storehouse (402) bottom, press pressure pole (6) and control spout (404) sliding and alternate connection, the through-hole has all been seted up at the middle part on conductive plate (5), first jacking board (7) and second jacking board (8) top, press the bottom of pressure pole (6) and the top fixed connection of guide bar (601), guide bar (601) sliding and alternate and connect in control spout (404), guide groove (405) and three through-hole.

9. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 8, characterized in that: the lever arm at guide bar (601) top has cup jointed and has pushed ring (602), push ring (602) set up in control storehouse (402), and are located the top of first jacking board (7), the inner wall of control storehouse (402) bottom, and be located two articulated seats (11) of both sides fixedly connected with of guiding groove (405), two articulated seat (11) are articulated with the bottom of two promotion boards (10) respectively.

10. The electrical cable connector of mechanical automation device and the connecting method thereof according to claim 1, characterized in that: the connecting method of the connector comprises the following steps;

the first step is as follows: firstly, aligning two wiring components through a sliding groove and a clamping block (3) and respectively inserting the wiring components into a male shell (1) and a female shell (2), and respectively positioning two insulating plates (401) on the front surface of the male shell (1) and the back surface of the female shell (2);

the second step is that: aligning six clamping columns (101) and six clamping holes (201), combining and connecting the back surface of the male shell (1) and the front surface of the female shell (2), aligning and clinging two first connecting plates (102) and two second connecting plates (202), and then reinforcing and connecting the two first connecting plates and the two second connecting plates through four groups of fixing holes by using four groups of screws and nuts;

the third step: the two pressing rods (6) are pressed downwards, the pressing rods (6) drive the guide rods (601) and the pushing ring (602) to move downwards, the pushing ring (602) presses the first lifting plate (7) downwards, and the first lifting plate (7) moves downwards to drive the extrusion rod (12) connected with the first lifting plate to move downwards;

the guide rod (601) moves downwards to penetrate through a through hole of the second jacking plate (8) to downwards extrude the joint of the two lifting plates (10), the two lifting plates (10) are oppositely overturned under the guide of the hinged seat (11), at the moment, one ends of the two lifting plates (10) far away from the guide rod (601) can rotate to lift the second jacking plate (8), the second jacking plate (8) can extrude a strong spring (13) connected with the second jacking plate and contract the strong spring while moving, and meanwhile, the extrusion rod (12) connected with the second jacking plate is pulled to upwards move;

the fourth step: the wires to be connected are inserted into the wiring holes in an aligned mode, then the force of the two pressing rods (6) is respectively released, and the wires inserted into the wiring holes are clamped under the action of the restoring force of the powerful spring (13).

Technical Field

The invention relates to a cable connector, in particular to an electrical cable connector of mechanical automation equipment and a connecting method thereof, belonging to the technical field of mechanical automation.

Background

The cable connector is mainly used for connecting transmission equipment in a wiring way and is used for transmitting communication equipment such as data, audio, video and the like, and one point of electric cable on some mechanical automation equipment needs to be connected in a wiring way through the connector, so that all parts of the equipment are combined to play a role together.

The existing cable connector is generally divided into a threaded connector connection, a male connector connection and a female connector connection, the connection mode is quite convenient in use, most of the existing plug-in type connectors are fixed by screws in a sequential clamping and fixing mode, but for cables with more wiring, the screws need to be unscrewed in sequence and then screwed in sequence, the operation process is too complicated, and once the wiring connection is found to be wrong, a large amount of repeated work is needed in correcting, the operation is very troublesome, the screws are repeatedly rotated, screw threads are easily damaged, the connection is not fastened enough, and the whole connector cannot play a good connection role.

Disclosure of Invention

The present invention is directed to solving the above problems and providing an electrical cable connector for a mechanical automation device and a method for connecting the same.

The invention achieves the above purpose through the following technical scheme, an electrical cable connector of mechanical automation equipment and a connecting method thereof, comprising the following steps:

the two sides of the male head shell and one end close to the back are fixedly connected with first connecting plates;

the two sides of the female head shell and one end close to the front side of the female head shell are fixedly connected with a second connecting plate;

the wiring assemblies are respectively arranged inside the male head shell and the female head shell and comprise connecting blocks, the front sides of the connecting blocks are fixedly connected with insulating plates, a plurality of wiring holes are formed in the front sides of the connecting blocks and the insulating plates, a control bin is arranged inside the connecting blocks, and the inner walls of the middle parts of the two sides of the control bin are fixedly connected with conductive plates;

the wire clamping assembly is arranged in the control bin and comprises a first jacking plate and a second jacking plate;

the control assembly, the control assembly sets up in the control storehouse, and top through connection piece, the control assembly is including pressing down the depression bar, guide bar and two promotion boards.

Preferably, the front of public first shell and female first shell has all been seted up and has been born the weight of the storehouse, two bear the equal fixedly connected with joint piece of inner wall of storehouse both sides, six joint posts of avris fixedly connected with at the public first shell back, six joint holes, six have been seted up to the positive avris of female first shell the joint post is connected with six joint hole slip interlude respectively, the control hole has all been seted up on the top of public first shell and female first shell.

Preferably, two fixed orificess, two have all been seted up in the front of first connecting plate and second connecting plate the equal fixedly connected with butt joint piece in middle part at the first connecting plate back, two the equal fixedly connected with butt joint mouth in the positive middle part of second connecting plate, two the butt joint piece corresponds the slip interlude with two butt joint mouths respectively and is connected.

Preferably, sliding grooves are formed in the middle of two sides of the connecting block and the middle of two sides of the insulating plate, and the four sliding grooves are connected with the four clamping blocks in a sliding and penetrating mode respectively.

Preferably, the inner walls of the two sides of the control bin are respectively positioned at the top and the bottom and symmetrically provided with four guide sliding chutes, and the two sides of the first jacking plate and the two sides of the second jacking plate are respectively and fixedly connected with guide sliding blocks which are respectively in sliding and penetrating connection with the four guide sliding chutes.

Preferably, the bottom of first jacking board and the top of second jacking board all fixedly connected with two lead electrical pillar, the bottom of first jacking board and the top of second jacking board, and be located and lead four powerful springs of equal fixedly connected with between the electrical pillar.

Preferably, the sliding tray has been seted up respectively between control storehouse and a plurality of wiring hole, the equal fixedly connected with a plurality of stripper bars in the top of first jacking board and the bottom of second jacking board, it is a plurality of the stripper bar is connected with a plurality of sliding tray slip interlude respectively, and is a plurality of the one end of first jacking board and second jacking board is kept away from to the stripper bar, and is located the equal fixedly connected with splint in a plurality of wiring holes.

Preferably, the inner wall of control storehouse bottom has seted up the control spout, the guiding groove has been seted up to the inner wall of control storehouse bottom, press the press rod and control spout sliding interlude and connect, the through-hole has all been seted up at the middle part on current conducting plate, first jacking board and second jacking board top, press the bottom of press rod and the top fixed connection of guide rod, the guide rod sliding interlude is connected in control spout, guiding groove and three through-hole.

Preferably, the lever arm at guide rod top has cup jointed the propelling movement ring, the propelling movement ring sets up in the control storehouse, and is located the top of first jacking board, the inner wall of control storehouse bottom, and be located two articulated seats of both sides fixedly connected with of guiding groove, two articulated seat is articulated with the bottom of two lifting plates respectively.

Preferably, the connecting method of the connector comprises the following steps;

the first step is as follows: firstly, aligning two wiring components through a sliding groove and a clamping block, respectively inserting the two wiring components into a male shell and a female shell, and respectively positioning two insulating plates on the front side of the male shell and the back side of the female shell;

the second step is that: aligning the six clamping columns and the six clamping holes, combining and connecting the back surface of the male shell and the front surface of the female shell, aligning and clinging the two first connecting plates and the two second connecting plates, and then reinforcing and connecting the two first connecting plates and the two second connecting plates through the four fixing holes by utilizing four groups of screws and nuts;

the third step: the two pressing rods are pressed downwards, the pressing rods drive the guide rods and the pushing ring to move downwards, the pushing ring presses the first jacking plate downwards, and the first jacking plate moves downwards to drive the extrusion rods connected with the first jacking plate to move downwards;

the guide rod moves downwards to penetrate through the through hole of the second jacking plate to downwards extrude the joint of the two lifting plates, the two lifting plates are oppositely overturned under the guide of the hinged seat, at the moment, one ends of the two lifting plates, which are far away from the guide rod, can rotate to lift the second jacking plate, the second jacking plate can extrude a powerful spring connected with the second jacking plate and contract the powerful spring while moving, and meanwhile, the extrusion rod connected with the second jacking plate is pulled to upwards move;

the fourth step: the wires to be connected are inserted into the wiring holes in an aligned mode, then the force on the two pressing rods is loosened respectively, and the wires inserted into the wiring holes are clamped under the action of the restoring force of the powerful spring.

The invention has the beneficial effects that:

the cable clamping and electrical conduction device utilizes the first jacking plate, the second jacking plate, the extrusion rod clamping plate, the powerful spring, the conductive column and the conductive plate to form a set of method for clamping and electrical conduction of cables by utilizing the elasticity force of the powerful spring, when the cables need to be connected, only the positions of the wires need to be arranged, then the cables are clamped and fixed in the wire connecting holes by utilizing the clamping plate under the control of the pressing rod, and then the conductive column and the conductive plate can keep electrical conduction under the supporting action of the cables, so that the whole electrical connection is completed, the whole operation is very simple, and the trouble of repeatedly disassembling screws is avoided.

Secondly, the male shell, the female shell and the wiring component are assembled to form a finished connector, all parts can be disassembled and replaced, so that the whole connector is more convenient to use, overhaul and replace, meanwhile, the male shell and the female shell are combined to form the protective shell of the connector, and the whole connector is more durable and higher in strength.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the male housing and terminal assembly of the present invention;

FIG. 3 is a schematic view of the connection of the female housing and the wiring assembly of the present invention;

FIG. 4 is a schematic structural view of the wiring assembly of the present invention;

FIG. 5 is a schematic plan view of the connecting block of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

fig. 8 is an enlarged view of the structure at C in fig. 5 according to the present invention.

In the figure: 1. a male housing; 101. a clamping column; 102. a first connecting plate; 103. a butt joint block; 2. a female housing; 201. a clamping hole; 202. a second connecting plate; 203. a butt joint port; 3. a clamping block; 4. connecting blocks; 401. an insulating plate; 402. a control cabin; 403. a guide chute; 404. controlling the chute; 405. a guide groove; 5. a conductive plate; 6. a pressing lever; 601. a guide rod; 602. a push ring; 7. a first jacking plate; 8. a second lifting plate; 9. a guide slider; 10. a lifting plate; 11. a hinged seat; 12. an extrusion stem; 13. a strong spring; 14. and a conductive post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an electrical cable connector of a mechanical automation device and a method for connecting the same includes:

the male connector comprises a male connector shell 1, wherein first connecting plates 102 are fixedly connected to two sides of the male connector shell 1 and one end, close to the back, of the male connector shell;

the two sides of the female shell 2 and one end of the female shell 2 close to the front are fixedly connected with a second connecting plate 202;

as a technical optimization scheme of the invention, the front sides of the male head shell 1 and the female head shell 2 are both provided with bearing bins, the inner walls of both sides of the two bearing bins are fixedly connected with clamping blocks 3, the side of the back side of the male head shell 1 is fixedly connected with six clamping columns 101, the side of the front side of the female head shell 2 is provided with six clamping holes 201, the six clamping columns 101 are respectively connected with the six clamping holes 201 in a sliding and inserting manner, and the top ends of the male head shell 1 and the female head shell 2 are both provided with control holes;

as a technical optimization scheme of the invention, two fixing holes are respectively formed in the front surfaces of the two first connecting plates 102 and the second connecting plate 202, the middle parts of the back surfaces of the two first connecting plates 102 are respectively and fixedly connected with the butt-joint blocks 103, the middle parts of the front surfaces of the two second connecting plates 202 are respectively and fixedly connected with the butt-joint ports 203, and the two butt-joint blocks 103 are respectively in corresponding sliding and penetrating connection with the two butt-joint ports 203;

the size of the first connecting plate 102 is the same as that of the second connecting plate 202, the butt joint block 103 is matched with the butt joint interface 203, the diameters of the outer walls of the six clamping columns 101 are the same, the opening diameters of the six clamping holes 201 are the same, the six clamping columns 101 are matched with the six clamping holes 201, clamping of the clamping columns 101 and the clamping holes 201 can be assisted to be calibrated through aligned clamping of the butt joint block 103 and the butt joint interface 203, and meanwhile, the male shell 1 and the female shell 2 can be connected more tightly and stably;

the fixing holes formed in the front surfaces of the first connecting plate 102 and the second connecting plate 202 are used for connecting the two in alignment, and then the male housing 1 and the female housing 2 are connected more stably through the threaded connection of the fixing screws and the fixing nuts.

The two wiring assemblies are respectively arranged inside the male connector shell 1 and the female connector shell 2 and comprise a connecting block 4, an insulating plate 401 is fixedly connected to the front of the connecting block 4, a plurality of wiring holes are formed in the front of the connecting block 4 and the front of the insulating plate 401, a control bin 402 is arranged inside the connecting block 4, and a conductive plate 5 is fixedly connected to the inner wall of the middle part of each of two sides of the control bin 402;

size design and public first shell 1 and female first shell 2 inner walls of press from both sides line subassembly bear the size in storehouse the same, and public first shell 1 and female first shell 2 size of a dimension the same, connect respectively at two wiring subassemblies after public first shell 1 and female first shell 2, two insulation boards 401 are located respectively public first shell 1 and are close to the part at positive part and female first shell 2 and are close to the part at the back this moment, can utilize two insulation boards 401 to carry out certain insulation protection to whole connector after public first shell 1 and female first shell 2 interconnect are good like this.

As a technical optimization scheme of the invention, sliding grooves are formed in the middle parts of two sides of the connecting block 4 and the insulating plate 401, the four sliding grooves are respectively in sliding insertion connection with the four clamping blocks 3, and the wiring assembly is more accurately embedded in the male shell 1 and the female shell 2 through the clamping blocks 3 and the sliding grooves;

the wire clamping assembly is arranged in the control cabin 402 and comprises a first lifting plate 7 and a second lifting plate 8;

as a technical optimization scheme of the invention, four guide sliding grooves 403 are symmetrically formed in the inner walls of the two sides of the control cabin 402 and are respectively positioned at the top and the bottom, guide sliding blocks 9 are fixedly connected to the two sides of the first lifting plate 7 and the second lifting plate 8, and the four guide sliding blocks 9 are respectively connected with the four guide sliding grooves 403 in a sliding and penetrating manner;

the first lifting plate 7 and the second lifting plate 8 are identical in size and shape, the first lifting plate 7 and the second lifting plate 8 are made of good conductive materials, and the guide sliding block 9 is made of insulating materials.

The bottom end of the first lifting plate 7 and the top end of the second lifting plate 8 are both fixedly connected with two conductive columns 14, and four strong springs 13 are respectively fixedly connected between the bottom end of the first lifting plate 7 and the top end of the second lifting plate 8 and between the conductive columns 14;

it supports to lead electrical pillar 14 for flexible conductive fiber, has certain pliability, can take place deformation when the pressurized, and the outer wall coating of powerful spring 13 has the insulating paint layer, avoids forming through powerful spring 13 like this and switches on, and it does not form electrical contact with current conducting plate 5 to lead electrical pillar 14, and whole connector can't carry out the electrical conductivity and switches on.

Sliding grooves are respectively formed between the control cabin 402 and the wiring holes, a plurality of extrusion rods 12 are fixedly connected to the top end of the first lifting plate 7 and the bottom end of the second lifting plate 8, the extrusion rods 12 are respectively connected with the sliding grooves in a sliding and penetrating manner, the extrusion rods 12 are far away from one ends of the first lifting plate 7 and the second lifting plate 8, and clamping plates are fixedly connected in the wiring holes;

the extrusion rod 12 and the clamping plate are both made of conductive materials, and the clamping plate is in a semi-arc shape and can be matched with the inner wall of the wiring hole to clamp the lead penetrating into the wiring hole more firmly.

As a technical optimization scheme of the invention, the inner wall of the bottom end of the control bin 402 is provided with a control chute 404, the inner wall of the bottom end of the control bin 402 is provided with a guide groove 405, the press rod 6 is connected with the control chute 404 in a sliding and penetrating manner, the middle parts of the top ends of the conductive plate 5, the first lifting plate 7 and the second lifting plate 8 are provided with through holes, the bottom end of the press rod 6 is fixedly connected with the top end of the guide rod 601, and the guide rod 601 is connected in the control chute 404, the guide groove 405 and the three through holes in a sliding and penetrating manner;

the control assembly is arranged in the control cabin 402, the top of the control assembly penetrates through the connecting block 4, and the control assembly comprises a pressing rod 6, a guide rod 601 and two lifting plates 10;

as a technical optimization scheme of the present invention, a lever arm at the top of the guide rod 601 is sleeved with a push ring 602, the push ring 602 is disposed in the control cabin 402 and is located at the top end of the first lifting plate 7, the inner wall of the bottom end of the control cabin 402 and is fixedly connected with two hinge seats 11 located at two sides of the guide groove 405, and the two hinge seats 11 are respectively hinged with the bottoms of the two lifting plates 10.

In use, the invention is described with reference to figures 1 to 8;

implementing a first step of operation, aligning and respectively inserting two wiring assemblies in the male housing 1 and the female housing 2 through the sliding groove and the clamping block 3, and respectively enabling the two insulating plates 401 to be located on the front surface of the male housing 1 and the back surface of the female housing 2;

when the wiring assembly is embedded in two shells, two pressing rods 6 need to be pressed downwards first, the pressing rods 6 drive the guide rods 601 and the pushing rings 602 to move downwards, meanwhile, the pushing rings 602 press the first jacking plates 7 downwards, the first jacking plates 7 move downwards to enable the powerful springs 13 to be stressed and compressed, after the two pressing rods 6 are completely embedded into the top ends of the two connecting blocks 4, the wiring assembly is embedded into the shells through the method, when the wiring assembly is completely embedded in the shells, the pressing rods 6 are just positioned at the bottom ends of the control holes, at the moment, the first jacking plates 7 are pushed upwards by the restoring force of the powerful springs 13, at the moment, the pressing rods 601 and 6 are driven by the force of the pressing rings 602 to move upwards, the pressing rods 6 penetrate out of the control holes upwards, and the wiring assembly is locked in the shells.

Implement the operation of second step, align six joint posts 101 and six joint holes 201, carry out the built-up connection with the back of public first shell 1 and the front of female first shell 2, two butt joint blocks 103 can peg graft into two butt joint mouths 203 this moment, after two first connecting plate 102 and two second connecting plate 202 align to hug closely, utilize four sets of screws and nut to carry out the reinforced connection through four sets of fixed orificess once again, after public first shell 1 and female first shell 2 hug closely, make two current conducting plates 5 switch on each other.

Implementing a third step of operation, pressing the two pressing rods 6 downwards, wherein the pressing rods 6 drive the guide rods 601 and the pushing ring 602 to move downwards, the pushing ring 602 presses the first lifting plate 7 downwards, and the first lifting plate 7 moves downwards to drive the extrusion rod 12 connected with the first lifting plate to move downwards;

the guide rod 601 moves downwards to penetrate through the through hole of the second lifting plate 8 to downwards extrude the joint of the two lifting plates 10, the two lifting plates 10 are oppositely overturned under the guide of the hinge base 11, at the moment, one ends of the two lifting plates 10 far away from the guide rod 601 can rotate to lift the second lifting plate 8, the second lifting plate 8 can extrude the powerful spring 13 connected with the second lifting plate and contract the powerful spring while moving, and meanwhile, the extrusion rod 12 connected with the second lifting plate is pulled to upwards move;

the two groups of extrusion rods 12 drive the clamping plates connected with the extrusion rods to synchronously move, the wiring holes are opened, and meanwhile, the first jacking plate 7 moves downwards and the second jacking plate 8 moves upwards, so that the conductive columns 14 connected with the first jacking plate and the second jacking plate are electrically contacted with the conductive plate 5.

Implement the fourth step of operation, the wire that will connect aligns and alternates into in the wiring hole, then loosens the power on two press bars 6 respectively, and under the effect of powerful spring 13 restoring force, first jacking board 7 moves up, second jacking board 8 moves down, and control extrusion stem 12 and splint simultaneously utilize the wiring hole inner wall, presss from both sides the wire including will alternating.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.