Conductive wire connection assembly and electronic detonator initiator

Abstract

The present invention discloses a conductive wire connection assembly and an electronic detonator initiator, belonging to the technical field of pyrotechnics. The conductive wire connection assembly comprises: a conductive rod 1, a conductive connection part 1 is provided at the first end of the conductive rod 1 in the length direction, and a conductive connection part 2 is provided at the second end of the conductive rod 1 in the length direction; a conductive rod 2 is arranged opposite to the conductive rod 1, a conductive connection part 3 is provided at the first end of the conductive rod 2 in the length direction, a conductive connection part 4 is provided at the second end of the conductive rod 2 in the length direction, and a conductive plug interface for plugging in the conductive wire is provided on the conductive rod 2; a conductive locking mechanism is connected between the conductive rod 1 and the conductive rod 2, the conductive locking mechanism can conductively connect the conductive connection part 3 with the conductive connection part 2, and the conductive locking mechanism can lock the conductive wire plugged in the conductive plug interface, and the conductive wire locked in the conductive plug interface is conductively connected to the conductive connection part 2. The conductive wire connection assembly of the present invention can quickly and reliably connect the conductive wire.

Description

Technical Field

[0001] The invention relates to the technical field of explosive devices, and in particular to a conductive wire connection assembly and an electronic detonator initiator. Background Art

[0002] At present, electronic detonators are widely used in tunnel excavation, danger removal blasting, demolition blasting, ore-rock separation, open-pit mine blasting and other occasions; and before the electronic detonators are installed in the blastholes, the electronic detonators need to be quality inspected and networked. In order to facilitate the quality inspection of the electronic detonators in the prior art, two terminals are installed on the electronic detonator initiator, and a terminal block is installed on the two terminals. A pair of conductive plugging rods for plugging in the terminal clamps are provided on the terminal block. The terminal clamps are plugged into the pair of conductive plugging rods provided on the terminal block, and then the terminal clamps are connected to the pair of conductive plugging rods provided on the terminal block. A pair of connecting legs are connected to the wire clamp, and the other end of the pair of connecting legs connected to the wire clamp is connected to an electronic detonator, so as to form a detection path of electronic detonator initiator-terminal block-wire clamp-electronic detonator and perform quality inspection on the electronic detonator; after the quality inspection of the electronic detonator is completed, it is necessary to connect multiple wire clamps of an electronic detonator that has passed the inspection through a pair of connecting legs to a control bus, and then connect a pair of control buses to the electronic detonator initiator to realize networking and initiation of multiple electronic detonators that have passed the inspection.

[0003] Furthermore, in order to control the detonation of the electronic detonator and the electronic detonator initiator through the control bus, the prior art removes the terminal block on the two terminals connected to the electronic detonator initiator, and then locks the control bus to the two terminals through nuts to achieve conductive connection between the control bus and the electronic detonator initiator. However, the operation is cumbersome and inefficient, and the reliability and conductivity of the control bus locked to the two terminals are greatly affected by the wiring experience of the operator. In addition, the reliability and conductivity of the control bus locked to the two terminals are also easily affected by the type of the control bus. Therefore, there is an urgent need for a wiring assembly that can quickly and reliably connect the control bus. Summary of the invention

[0004] The object of the present invention is to overcome at least one of the above-mentioned shortcomings of the prior art, to provide a conductive wire wiring assembly capable of quickly and reliably wiring conductive wires, and also to provide an electronic detonator initiator.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: According to one aspect of the present application, a conductive wire connection assembly is provided, comprising: A conductive rod 1, wherein a first end of the conductive rod 1 in the length direction is provided with a conductive connecting portion 1, and a second end of the conductive rod 1 in the length direction is provided with a conductive connecting portion 2; The conductive rod 2 is arranged opposite to the conductive rod 1, the first end of the conductive rod 2 in the length direction is arranged close to the conductive connecting part 2 and is provided with a conductive connecting part 3, the second end of the conductive rod 2 in the length direction is arranged away from the conductive rod 1 and is provided with a conductive connecting part 4, and the conductive rod 2 is also provided with a conductive plug interface for plugging a conductive wire, the conductive plug interface extends along the radial direction of the conductive rod 2 and the opening of the conductive plug interface faces the radial direction of the conductive rod 2; A conductive locking mechanism is connected between the conductive rod one and the conductive rod two. The conductive locking mechanism can conductively connect the conductive connecting part three with the conductive connecting part two, and the conductive locking mechanism can lock the conductive wire plugged into the conductive plug interface, and the conductive wire locked in the conductive plug interface is conductively connected to the conductive connecting part two.

[0006] The beneficial effects of the present invention are as follows: the conductive wire wiring assembly in the present embodiment comprises a conductive rod 1, a conductive rod 2 and a conductive locking mechanism, the conductive rod 2 is provided with a conductive plug interface for plugging in the conductive wire, the conductive locking mechanism is connected between the conductive rod 1 and the conductive rod 2, and the conductive locking mechanism conductively connects the conductive connection part 3 with the conductive connection part 2; a pair of conductive wire wiring assemblies in the present embodiment are connected to the electronic detonator initiator, the conductive connection part 1 on the conductive rod 1 is connected to the electronic detonator initiator and conductively connected, so that it is convenient to install the wiring seat for plugging in the wiring clip on the conductive connection part 4, and it is also convenient to connect the wiring seat for connecting to the electronic detonator The conductive wire for the control bus is plugged into the conductive plug interface, and in the process of plugging the conductive wire as the control bus into the conductive plug interface, there is no need to remove the terminal block, which is conducive to quickly completing the wiring of the conductive wire; further, the conductive wire plugged into the conductive plug interface is locked by a conductive locking mechanism, which is conducive to improving the reliability of the wiring of the conductive wire as the control bus, preventing the conductive wire as the control bus from falling off, and also conducive to improving the reliability of conductivity between the conductive wire as the control bus and the conductive connecting part 2, thereby ensuring that the control signal of the electronic detonator initiator is reliably transmitted through the conductive wire as the control bus.

[0007] In addition, based on the above technical solution, the present invention can also make the following improvements and can also have the following additional technical features.

[0008] According to one embodiment of the present application, the conductive locking mechanism includes: A conductive connection sleeve, wherein a first avoidance receiving groove is provided at a first end in the length direction of the conductive connection sleeve, and a second avoidance receiving groove is provided at a second end in the length direction of the conductive connection sleeve, wherein the first avoidance receiving groove is connected to the second avoidance receiving groove, and the second conductive connection portion extends into the first avoidance receiving groove; The end of the first end of the conductive connection sleeve in the length direction is also provided with an internal threaded hole, the internal threaded hole is connected with the avoidance storage groove 1, the conductive connection part 2 is provided with a conductive connection protrusion facing the internal threaded hole, the peripheral side wall of the conductive connection protrusion is provided with an external thread for threaded connection with the internal threaded hole, and the external thread is threadedly connected with the internal threaded hole; The conductive connection sleeve is sleeved on the outer periphery of the conductive connection part three and is conductively connected to the conductive connection part three. The conductive connection part three extends into the avoidance storage groove two and is arranged opposite to the conductive connection part two. The conductive connection sleeve is provided with a plug avoidance opening one opposite to the conductive plug interface. The plug avoidance opening one extends along the radial direction of the conductive connection sleeve and is connected to the avoidance storage groove two. The opening direction of the plug avoidance opening one is the same as the opening direction of the conductive plug interface. A movable conductive block, wherein the conductive rod 2 is further provided with a movable mounting opening, wherein the movable mounting opening is located on a side of the conductive plug port away from the conductive rod 1 in the length direction of the conductive rod 2 and is connected to the conductive plug port, wherein the movable conductive block is movably mounted in the movable mounting opening and is accommodated in the movable mounting opening, and wherein the movable conductive block can move between the movable mounting opening and the conductive plug port along the length direction of the conductive rod 2; A conductive connecting piece, through which the movable conductive block is connected to the conductive connecting sleeve; When the external thread and the internal threaded hole are screwed in and tightened, the conductive connection sleeve can pull the movable conductive block toward the conductive plug interface through the conductive connecting piece and lock the conductive wire plugged into the conductive plug interface. The conductive wire plugged into the conductive plug interface is conductively connected to the conductive connecting part 2 through the movable conductive block and the conductive connecting piece.

[0009] The second conductive connection part in the present embodiment extends into the avoidance storage groove one, and a conductive connection protrusion is provided on the second conductive connection part opposite to the internal threaded hole, and an external thread is provided on the peripheral side wall of the conductive connection protrusion, which is convenient for the external thread to be threadedly connected with the internal threaded hole, so as to realize the threaded connection between the conductive rod one and the conductive connection sleeve; further, the conductive connection sleeve is sleeved on the outer periphery of the conductive connection part three, and a movable mounting opening is provided on the conductive rod two, and the movable conductive block is movably mounted in the movable mounting opening. The movable conductive block is connected to the conductive connection sleeve through a conductive connector, and the external thread and the internal threaded hole are screwed in and tightened to make the movable conductive block move toward the conductive plug interface and lock the conductive wire plugged in the conductive plug interface, which is beneficial to improving the reliability of the wiring of the conductive wire serving as the control busbar, and is beneficial to the formation of surface contact extrusion and surface clamping between the movable conductive block and the conductive wire. Tighten, increase the conductive contact area, and thus improve the conductivity between the movable conductive block and the conductive wire, especially in the use environment with poor conductivity caused by humidity, dust, dirt, high salt, high temperature, etc., it can also ensure good conductivity between the high movable conductive block and the conductive wire, and help to avoid the conductive wire being subjected to local pressure and causing the conductive wire to be broken. In addition, the locking force of the conductive wire plugged in the conductive plug interface can be adjusted by adjusting the tightness of the screwing in of the external thread and the internal thread hole, so that the locking force on the conductive wire plugged in the conductive plug interface is suitable; further, the movable conductive block in the present embodiment moves between the movable mounting port and the conductive plug interface, which is conducive to adjusting the size of the conductive plug interface, and can be suitable for conductive wires with different sizes and specifications, thereby improving the applicability of the conductive wire wiring assembly.

[0010] According to one embodiment of the present application, a conductive plug-in through hole 1 is provided on the movable conductive block, the opening direction of the conductive plug-in through hole 1 is the same as the opening direction of the conductive plug interface, a conductive plug-in through hole 2 is provided on the conductive connecting sleeve opposite to the conductive plug-in through hole 1, and the conductive connecting part is plugged into the conductive plug-in through hole 1 and the conductive plug-in through hole 2.

[0011] In this embodiment, a conductive plug-in through hole 1 is provided on the movable conductive block, and a conductive plug-in through hole 2 is provided on the conductive connecting sleeve directly opposite to the conductive plug-in through hole 1, so that the conductive connecting part can be easily plugged into the conductive plug-in through hole 1 and the conductive plug-in through hole 2, thereby connecting the movable conductive block to the conductive connecting sleeve.

[0012] According to one embodiment of the present application, the conductive connecting member includes: A conductive plug 1 is inserted into the conductive plug through hole 1 and the conductive plug through hole 2, the portion of the conductive plug 1 extending into the conductive plug through hole 1 is connected with the conductive plug through hole 1 by interference fit, and the portion of the conductive plug 1 extending into the conductive plug through hole 2 is provided with a knurled protrusion structure 1, and the knurled protrusion structure 1 is connected with the conductive plug through hole 2 by interference fit; The conductive plug 2 is inserted into the conductive plug through hole 1 and the conductive plug through hole 2 facing the conductive plug 1, the portion of the conductive plug 2 extending into the conductive plug through hole 1 is connected with the conductive plug through hole 1 by interference fit, and the portion of the conductive plug 2 extending into the conductive plug through hole 2 is provided with a knurled protrusion structure 2, and the knurled protrusion structure 2 is connected with the conductive plug through hole 2 by interference fit.

[0013] The conductive connector in this embodiment includes a conductive pin 1 and a conductive pin 2. The conductive pin 1 is connected to the conductive plug-in hole 1 by interference fit, and the knurled protrusion structure 1 provided on the conductive pin 1 is connected to the conductive plug-in hole 2 by interference fit. In addition, the conductive pin 2 is arranged opposite to the conductive pin 1, the conductive pin 2 is connected to the conductive plug-in hole 1 by interference fit, and the knurled protrusion structure 2 provided on the conductive pin 2 is connected to the conductive plug-in hole 2 by interference fit. This improves the firmness of the movable conductive block connected to the conductive connecting sleeve, and helps to ensure good conductivity between the movable conductive block and the conductive connecting sleeve.

[0014] According to one embodiment of the present application, the conductive locking mechanism further includes: An elastic member, installed between the conductive connecting portion 2 and the conductive connecting portion 3 and located in the avoidance receiving groove 1 and the avoidance receiving groove 2; When the external thread and the internal thread hole are screwed in and tightened, the elastic member generates a first elastic compression deformation to form a first thrust force and pushes the conductive rod 2 outward, a gap 1 is formed between the conductive connecting part 2 and the conductive connecting part 3, the movable conductive block moves toward the conductive plug interface, a gap 2 is formed between the movable conductive block and the inner side wall of the movable installation port on the side away from the conductive rod 1, and the conductive plug interface is partially misaligned relative to the plug avoidance port 1; When a second thrust force is applied to the conductive rod 2 toward the conductive rod 1, and when the second thrust force is greater than the first thrust force, the conductive rod 2 moves toward the conductive rod 1 and squeezes the elastic member, the elastic member generates a second elastic compression deformation, and the conductive rod 2 moves toward the conductive rod 1 relative to the movable conductive block, so that the conductive plug interface is aligned with the plug avoidance port 1; When the conductive wire is plugged into the aligned conductive plug interface and the plug avoidance port 1 and the second pushing force is canceled, the elastic member pushes the conductive rod 2 outward based on the second elastic compression deformation, and the movable conductive block locks the conductive wire plugged into the conductive plug interface and the plug avoidance port 1.

[0015] In this embodiment, an elastic member is installed between the conductive connecting part 2 and the conductive connecting part 3. The external thread and the internal thread hole can be screwed in and tightened to make the elastic member generate a first elastic compression deformation to form a first thrust and push the conductive rod 2 outward, and a spacing 1 is formed between the conductive connecting part 2 and the conductive connecting part 3. When it is necessary to plug the conductive wire into the conductive plug interface, the operator applies a second thrust toward the conductive rod 1 to the conductive rod 2, and when the second thrust is greater than the first thrust, the conductive rod 2 moves toward the conductive rod 1 and squeezes the elastic member, and the elastic member generates a second elastic compression deformation. After the conductive wire is plugged into the conductive plug interface and the plug avoidance port 1, the second thrust is canceled. The elastic member pushes the conductive rod 2 outward based on the second elastic compression deformation, so that the movable conductive block locks the conductive wire plugged in the conductive plug interface and the plug avoidance port 1, and the elastic member forms a pre-tightening force on the conductive wire plugged in the conductive plug interface, which can reliably lock the conductive wire in the conductive plug interface and the plug avoidance port 1, and is convenient for quickly completing the wiring of the conductive wire and easy to operate; further, the locking force of the conductive wire plugged in the conductive plug interface can be adjusted by adjusting the tightness of the external thread and the internal thread hole thread screwing in and replacing the elastic member that can provide a suitable locking force, so that the conductive wire plugged in the conductive plug interface is subjected to a suitable locking force.

[0016] According to an embodiment of the present application, a stop protrusion 1 is provided on the conductive connection part 2, facing the conductive connection part 3, and the stop protrusion 1 is protruded toward the conductive connection part 3 relative to the conductive connection part 2; A second stop protrusion is disposed on the third conductive connection portion, facing the first stop protrusion. The second stop protrusion is protruded toward the second conductive connection portion relative to the third conductive connection portion. When the external thread and the internal threaded hole are screwed in and tightened, a spacing is formed between the first stop protrusion and the second stop protrusion to form the first spacing; when the second push force toward the first stop protrusion is applied to the second conductive rod, and when the second push force is greater than the first push force, the second conductive rod moves toward the first conductive rod and squeezes the elastic member, and the elastic member generates elastic compression deformation, and when the second stop protrusion and the first stop protrusion stop, the elastic compression deformation of the elastic member is stopped.

[0017] In this embodiment, a stop protrusion one is provided on the conductive connecting part two, and a stop protrusion two is provided on the conductive connecting part three. When a second pushing force toward the conductive rod one is applied to the conductive rod two, the conductive rod two moves toward the conductive rod one and squeezes the elastic part. When the stop protrusion two and the stop protrusion one stop the top, the elastic compression deformation of the elastic part is cut off, which is beneficial to constraining the elastic compression deformation generated by the elastic part, avoiding the compression deformation generated by the elastic part exceeding the elastic deformation limit of the elastic part and causing the elastic part to lose the ability to recover the deformation, which is beneficial to extending the service life of the elastic part and ensuring that the elastic part provides a reliable locking force for the conductive wire plugged into the conductive plug interface.

[0018] According to one embodiment of the present application, the conductive wire connection assembly further includes: An electrical insulating sleeve 1, wherein a hollow cavity 1 is formed in the electrical insulating sleeve 1, a first end of the electrical insulating sleeve 1 in a length direction is arranged close to the conductive rod 1 and is provided with a avoidance opening 1 communicating with the hollow cavity 1, a set of the electrical insulating sleeve is arranged on the outer periphery of the conductive rod 1, and the conductive connecting portion 1 passes outwardly from the avoidance opening 1; a second end of the electrical insulating sleeve 1 in a length direction is arranged close to the conductive rod 2 and is provided with a avoidance opening 2 communicating with the hollow cavity 1, a set of the electrical insulating sleeve is arranged on the outer periphery of the conductive rod 2, and the conductive connecting portion 4 passes outwardly from the avoidance opening 2; A plug-in avoidance opening 2 is provided on the electrical insulating sleeve 1, facing the plug-in avoidance opening 1. The plug-in avoidance opening 2 extends along the radial direction of the electrical insulating sleeve 1 and is connected to the hollow cavity 1. The opening direction of the plug-in avoidance opening 2 is the same as the opening direction of the plug-in avoidance opening 1.

[0019] In this embodiment, an electrically insulating sleeve one is provided, and the electrically insulating sleeve one is provided on the outer periphery of the conductive rod one and the conductive connecting part one is passed outward from the avoidance opening one, so as to facilitate the connection of the conductive connecting part one passing outward from the avoidance opening one with the electronic detonator initiator, and the electrically insulating sleeve one can form an electrically insulating protective shell for other parts of the conductive rod one, which is beneficial to prevent the operator from touching the conductive rod one and getting an electric shock; further, an electrically insulating sleeve one is provided on the outer periphery of the conductive rod two and the conductive connecting part four is passed outward from the avoidance opening two, so as to facilitate the connection of the terminal holder for plugging in the terminal clamp with the conductive connecting part four, and the electrically insulating sleeve one can form an electrically insulating protective shell for other parts of the conductive rod two, which is beneficial to prevent the operator from touching the conductive rod two and getting an electric shock; in addition, a plug-in avoidance opening two is provided on the electrically insulating sleeve one, directly opposite to the plug-in avoidance opening one, so as to facilitate the conductive wire to pass through the plug-in avoidance opening two and be plugged into the conductive plug interface.

[0020] According to one embodiment of the present application, the conductive wire connection assembly further includes: An electrically insulating sleeve 2, wherein a hollow cavity 2 is formed inside the electrically insulating sleeve 2, a first end of the electrically insulating sleeve 2 in a length direction is arranged close to the conductive rod 1 and is provided with an avoidance opening 3 connected to the hollow cavity 2, the electrically insulating sleeve 2 is sleeved on the outer periphery of the conductive connecting part 4; a conductive plug-in slot is provided on the conductive connecting part 4 along its length direction, and a second end of the electrically insulating sleeve 2 in a length direction is arranged away from the conductive rod 1 and is provided with an avoidance opening 4 connected to the hollow cavity 2 opposite to the conductive plug-in slot.

[0021] In this embodiment, an electrically insulating sleeve two is provided, and the electrically insulating sleeve two is arranged on the outer periphery of the conductive connection part four. The electrically insulating sleeve two forms an electrically insulating protective shell for the conductive connection part four, which helps to prevent the operator from touching the conductive connection part four and getting an electric shock. In addition, a conductive plug-in slot is provided on the conductive connection part four along its length direction, and an avoidance opening four connected to the hollow cavity two is provided opposite to the conductive plug-in slot, which facilitates the conductive connecting rod connected to the terminal holder to be plugged into the conductive plug-in slot, thereby installing the terminal holder on the conductive connection part four.

[0022] According to another aspect of the present application, an electronic detonator initiator is provided, comprising: An initiator body, wherein a pair of conductive connecting parts 5 are provided on the initiator body; An initiation control module is disposed in the initiator body, and a pair of the conductive connection parts 5 are electrically connected to the initiation control module respectively; The above-mentioned conductive wire connection assembly is provided in pair, and a pair of the conductive connection parts 1 provided on the pair of the conductive wire connection assemblies are respectively connected and conductively connected with a pair of the conductive connection parts 5.

[0023] The electronic detonator initiator in this embodiment includes an initiator body, on which a pair of conductive connecting parts five are provided, which are convenient for connecting the above-mentioned pair of conductive wire wiring assemblies to the electronic detonator initiator and conducting the connection, and the pair of conductive connecting parts five are respectively electrically connected to the initiation control module, which is convenient for outputting the initiation control signal to the conductive wire wiring assembly through the initiation control module, and then outputting the initiation control signal to the conductive wire connected to the pair of conductive wire wiring assemblies as the control bus; further, the electronic detonator initiator is connected with the above-mentioned pair of conductive wire wiring assemblies, which is convenient for connecting the conductive wire wiring assembly used to be connected to the electronic detonator as the control bus The conductive wire is plugged into the conductive plug interface, and in the process of plugging the conductive wire serving as the control bus into the conductive plug interface, there is no need to remove the terminal block, which is conducive to quickly completing the wiring of the conductive wire; further, the conductive wire plugged into the conductive plug interface is locked by a conductive locking mechanism, which is conducive to improving the reliability of wiring the conductive wire serving as the control bus, preventing the conductive wire serving as the control bus from falling off, and also conducive to improving the reliability of conductivity between the conductive wire serving as the control bus and the conductive connecting part 2, thereby ensuring that the control signal of the electronic detonator initiator is reliably transmitted through the conductive wire serving as the control bus.

[0024] According to one embodiment of the present application, the electronic detonator initiator further comprises: A wiring seat, wherein a pair of conductive connecting parts 6 are provided on the wiring seat opposite to the pair of conductive connecting parts 4 provided on the pair of conductive wire wiring assemblies, and the pair of conductive connecting parts 6 are respectively connected to the pair of conductive connecting parts 4 and are conductively connected; The wiring seat is also provided with a plurality of pairs of conductive plugging rods respectively used for plugging wiring clips, and the wiring clips plugged into two conductive plugging rods arranged in pairs are conductively connected to the two conductive plugging rods.

[0025] A pair of conductive connecting parts six are provided on the terminal block in the present embodiment, which facilitates connecting the pair of conductive connecting parts six to the pair of conductive connecting parts four respectively and conductively connecting them, thereby facilitating the connection of the terminal block to the detonator body; in addition, a plurality of pairs of conductive plug rods are provided on the terminal block for plugging in wire clamps respectively, which facilitates the provision of conductive plug rods of various specifications and types, and is conducive to selecting the type of wire clamp currently in use and plugging the wire clamp into two suitable conductive plug rods, so that the electronic detonator detonator can be connected to wire clamps of different specifications and types, thereby improving the compatibility of the electronic detonator detonator with wire clamps of different specifications and types. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a structural schematic diagram of a conductive wire connection assembly according to an embodiment of the present invention; Figure 2 for Figure 1 Front view after straightening; Figure 3 for Figure 2 A top view of Figure 4 It is a diagram showing the disassembly and assembly of a conductive wire connection assembly according to an embodiment of the present invention; Figure 5 for Figure 2 A cross-sectional view after cutting along the vertical center plane in the front-to-back direction; Figure 6 Schematic diagram of the structure of the electronic detonator in the embodiment of the present invention. DETAILED DESCRIPTION

[0028] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0031] In one aspect of the present application, a conductive wire connection assembly is provided, such as Figures 1 to 5 As shown, including: A conductive rod 1, a conductive connecting portion 10 is provided at a first end of the conductive rod 1 in a length direction, and a conductive connecting portion 2 11 is provided at a second end of the conductive rod 1 in a length direction; The conductive rod 2 is arranged opposite to the conductive rod 1, the first end of the conductive rod 2 in the length direction is arranged close to the conductive connecting part 2 11 and is provided with a conductive connecting part 3 20, the second end of the conductive rod 2 in the length direction is arranged away from the conductive rod 1 and is provided with a conductive connecting part 4 21, and the conductive rod 2 is also provided with a conductive plug port 201 for plugging in a conductive wire, the conductive plug port 201 extends along the radial direction of the conductive rod 2 and the opening of the conductive plug port 201 faces the radial direction of the conductive rod 2; The conductive locking mechanism is connected between the conductive rod 1 and the conductive rod 2. The conductive locking mechanism can conductively connect the conductive connecting part 3 20 with the conductive connecting part 2 11, and the conductive locking mechanism can lock the conductive wire plugged into the conductive plug interface 201, and lock the conductive wire in the conductive plug interface 201 to conductively connect it to the conductive connecting part 2 11.

[0032] In this embodiment, if Figures 1 to 5 As shown, the conductive wire connection assembly in this embodiment includes a conductive rod 1, a conductive rod 2 and a conductive locking mechanism. The conductive rod 2 is provided with a conductive plug interface 201 for plugging in the conductive wire. The conductive locking mechanism is connected between the conductive rod 1 and the conductive rod 2. The conductive locking mechanism conductively connects the conductive connection part 3 20 with the conductive connection part 2 11. A pair of conductive wire connection assemblies in this embodiment are connected to the electronic detonator initiator, and the conductive connection part 10 on the conductive rod 1 is connected and conductively connected to the electronic detonator initiator, so as to facilitate the installation of the terminal seat 9 for plugging in the terminal clip on the conductive connection part 4 21, and also facilitate the connection of the terminal seat 9 for connecting with the electronic detonator. The conductive wire for the control bus is plugged into the conductive plug interface 201, and in the process of plugging the conductive wire as the control bus into the conductive plug interface 201, there is no need to remove the terminal block 9, which is conducive to quickly completing the wiring of the conductive wire; further, the conductive wire plugged into the conductive plug interface 201 is locked by a conductive locking mechanism, which is conducive to improving the reliability of the wiring of the conductive wire as the control bus, preventing the conductive wire as the control bus from falling off, and also conducive to improving the reliability of the conduction between the conductive wire as the control bus and the conductive connecting part 2 11, thereby ensuring that the control signal of the electronic detonator initiator is reliably transmitted through the conductive wire as the control bus.

[0033] In this embodiment, if Figure 4 and Figure 5 As shown, the right end of the conductive rod 1 is provided with a conductive connecting part 10, the left end of the conductive rod 1 is provided with a conductive connecting part 2 11, the right end of the conductive rod 2 is provided with a conductive connecting part 3 20, and the left end of the conductive rod 2 is provided with a conductive connecting part 4 21; further, the conductive plug interface 201 in this embodiment is vertically opened, the conductive plug interface 201 passes through the conductive rod 2 2 in the vertical direction, the conductive plug interface 201 has a rectangular cavity structure, and the conductive plug interface 201 can also be set to other shapes.

[0034] In this embodiment, there can be multiple types of conductive locking mechanisms, which can lock the conductive wire plugged into the conductive plug interface 201, and can improve the reliability of wiring the conductive wire serving as the control bus, prevent the conductive wire serving as the control bus from falling off, and can also improve the reliability of conductivity between the conductive wire serving as the control bus and the conductive connecting part 2 11; in addition, the specific connection method of the conductive locking mechanism connected between the conductive rod 1 and the conductive rod 2 2 can be selected according to the structure of the conductive rod 1 and the conductive rod 2 2.

[0035] An embodiment of the present application, such as Figures 1 to 5 As shown, the conductive locking mechanism includes: The conductive connection sleeve 3 has a first avoidance receiving groove at the first end in the length direction of the conductive connection sleeve 3, and a second avoidance receiving groove at the second end in the length direction of the conductive connection sleeve 3. The avoidance receiving groove 1 is connected to the avoidance receiving groove 2, and the conductive connection part 2 11 extends into the avoidance receiving groove 1; An internal threaded hole 30 is also provided at the end of the first end in the length direction of the conductive connection sleeve 3, and the internal threaded hole 30 is connected to the avoidance storage groove 1. A conductive connection protrusion is provided on the conductive connection part 2 11 facing the internal threaded hole 30, and an external thread for threading with the internal threaded hole 30 is provided on the peripheral side wall of the conductive connection protrusion, and the external thread is threadedly connected with the internal threaded hole 30; The conductive connection sleeve 3 is sleeved on the outer periphery of the conductive connection part 3 20 and is conductively connected to the conductive connection part 3 20. The conductive connection part 3 20 extends into the avoidance storage groove 2 and is arranged opposite to the conductive connection part 2 11. The conductive connection sleeve 3 is provided with a plug avoidance opening 31 opposite to the conductive plug interface 201. The plug avoidance opening 31 extends along the radial direction of the conductive connection sleeve 3 and is connected to the avoidance storage groove 2. The opening direction of the plug avoidance opening 31 is the same as the opening direction of the conductive plug interface 201. The movable conductive block 4 is also provided with a movable mounting opening on the conductive rod 2, which is located on the side of the conductive plug port 201 away from the conductive rod 1 in the length direction of the conductive rod 2 and is connected to the conductive plug port 201. The movable conductive block 4 is movably mounted in the movable mounting opening and is accommodated in the movable mounting opening. The movable conductive block 4 can move between the movable mounting opening and the conductive plug port 201 along the length direction of the conductive rod 2; Conductive connecting piece, the movable conductive block 4 is connected to the conductive connecting sleeve 3 through the conductive connecting piece; When the external thread and the internal thread hole 30 are screwed in and tightened, the conductive connecting sleeve 3 can pull the movable conductive block 4 toward the conductive plug interface 201 through the conductive connecting piece and lock the conductive wire plugged into the conductive plug interface 201. The conductive wire plugged into the conductive plug interface 201 is conductively connected to the conductive connecting part 2 11 through the movable conductive block 4 and the conductive connecting piece.

[0036] In this embodiment, if Figures 1 to 5 As shown, the conductive connecting part 2 11 in this embodiment extends into the avoidance storage groove 1, and a conductive connecting protrusion is provided on the conductive connecting part 2 11 opposite to the internal threaded hole 30, and an external thread is provided on the peripheral side wall of the conductive connecting protrusion, which is convenient for the external thread to be threadedly connected with the internal threaded hole 30, so as to realize the threaded connection between the conductive rod 1 and the conductive connecting sleeve 3; further, the conductive connecting sleeve 3 is sleeved on the outer periphery of the conductive connecting part 3 20, and a movable mounting port is provided on the conductive rod 2 2, and the movable conductive block 4 is movably mounted in the movable mounting port, and the movable conductive block 4 is connected to the conductive connecting sleeve 3 through a conductive connecting piece, and the external thread and the internal threaded hole 30 are screwed in and tightened, so that the movable conductive block 4 can move toward the conductive plug interface 201 and lock the conductive wire plugged in the conductive plug interface 201, which is beneficial to improve the reliability of the wiring of the conductive wire serving as the control bus, and is beneficial to the formation of surface contact between the movable conductive block 4 and the conductive wire. Extrusion and surface clamping increase the conductive contact area, thereby improving the conductivity between the movable conductive block 4 and the conductive wire, especially in an environment with poor conductivity caused by humidity, dust, dirt, high salt, high temperature, etc., it can also ensure good conductivity between the highly movable conductive block 4 and the conductive wire, and help to avoid the conductive wire being subjected to local pressure and causing the conductive wire to be broken. In addition, the locking force of the conductive wire plugged into the conductive plug interface 201 can be adjusted by adjusting the tightness of the external thread and the internal thread hole 30, so that the locking force applied to the conductive wire plugged into the conductive plug interface 201 is suitable; further, the movable conductive block 4 in this embodiment moves between the movable mounting port and the conductive plug interface 201, which is conducive to adjusting the size of the conductive plug interface 201, and can be suitable for conductive wires of different sizes and specifications, thereby improving the applicability of the conductive wire wiring assembly.

[0037] In this embodiment, if Figure 4 and Figure 5 As shown, the conductive connecting part 10 in this embodiment is in the shape of a cylindrical rod, and the right end of the conductive connecting part 10 is provided with an external thread, and the external thread provided on the conductive connecting part 10 is specifically an external thread 2 101, and the external thread 2 101 is used to be installed on the electronic detonator initiator through a nut; further, the upper side surface of the conductive connecting part 10 in this embodiment is provided with a recessed groove 2 102, and the recessed groove 2 102 can be used as a positioning surface for processing the conductive rod 2; in addition, the conductive connecting part 10 in this embodiment can also be set to other conductive connection structures, and the conductive connecting part 10 can also be connected to the electronic detonator initiator through other connection methods.

[0038] In this embodiment, if Figure 4 and Figure 5As shown, the conductive connection part 2 11, the conductive connection part 3 20 and the conductive connection part 4 21 in this embodiment are all in the shape of cylindrical rods, the conductive connection sleeve 3 in this embodiment is in the shape of a hollow cylindrical tube, and the avoidance storage groove 1 and the avoidance storage groove 2 provided in the conductive connection sleeve 3 are hollow cylindrical cavities; further, the outer diameter dimension of the conductive connection part 2 11 in this embodiment is greater than the outer diameter dimension of the conductive connection part 1 10, and the outer diameter dimension of the conductive connection part 3 20 is greater than the outer diameter dimension of the conductive connection part 4 21. In addition, the inner diameter dimensions of the avoidance storage groove 1 and the avoidance storage groove 2 in this embodiment are equal, and the outer diameter dimension of the conductive connection part 2 11 is equal to the outer diameter dimension of the conductive connection part 3 20. Further, the conductive connection part 2 11, the conductive connection part 3 20 and the conductive connection part 4 21 in this embodiment can also be set to other conductive connection structures.

[0039] Further, such as Figure 4 and Figure 5 As shown, the conductive plug interface 201 in this embodiment passes through the conductive rod 2 in the vertical direction, and the conductive plug interface 201 is a rectangular cavity structure. The movable installation port in this embodiment is located on the left side of the conductive plug interface 201, and the movable installation port passes through the conductive rod 2 in the vertical direction; further, the plug-in avoidance port 1 31 in this embodiment passes through the conductive connection sleeve 3 in the vertical direction, and the plug-in avoidance port 1 31 is a rectangular shape.

[0040] Further, such as Figure 4 and Figure 5 As shown, the right end of the conductive connection sleeve 3 in this embodiment is provided with an avoidance storage groove 1, and the left end of the conductive connection sleeve 3 is provided with an avoidance storage groove 2; in addition, the internal thread hole 30 is arranged at the right end of the conductive connection sleeve 3, and a conductive connection protrusion is provided on the conductive connection part 2 11 opposite to the internal thread hole 30, and the peripheral side wall of the conductive connection protrusion is provided with an external thread for threaded connection with the internal thread hole 30, and the external thread provided on the conductive connection protrusion is specifically an external thread 111; further, the left end of the conductive connection sleeve 3 in this embodiment is provided with a recessed groove 33, and the recessed groove 33 can be used as a conductive The positioning surface of the electrical connection sleeve 3 is processed; further, the right end of the conductive connection protrusion is connected with a stop stop plate 113, and the stop stop plate 113 protrudes outward relative to the conductive connection protrusion. When the external thread 111 and the internal thread hole 30 are threadedly connected and screwed in and tightened to the maximum extent, the right end face of the conductive connection sleeve 3 is in stop contact with the stop stop plate 113, which further increases the conductivity between the conductive connection sleeve 3 and the conductive rod 2 2; further, the stop stop plate 113 in this embodiment is disc-shaped, and the outer diameter of the stop stop plate 113 is equal to the outer diameter of the conductive connection sleeve 3.

[0041] In this embodiment, if Figure 4 and Figure 5As shown, the movable installation port and the conductive plug port 201 in this embodiment are rectangular cavities, and the movable conductive block 4 in this embodiment is rectangular, and the movable conductive block 4 is movably installed in the movable installation port; further, the movable conductive block 4 in this embodiment can also be set to other shapes as needed.

[0042] Further, such as Figure 4 and Figure 5 As shown, in order to further improve the locking strength of the movable conductive block 4 to the conductive wire plugged into the conductive plug port 201 in this embodiment, a plurality of stop teeth 41 are provided at intervals on the side of the movable conductive block 4 facing the conductive plug port 201. When the movable conductive block 4 locks the conductive wire plugged into the conductive plug port 201, the plurality of stop teeth 41 are respectively squeezed with the conductive wire plugged into the conductive plug port 201, thereby improving the locking strength of the movable conductive block 4 to the conductive wire plugged into the conductive plug port 201.

[0043] It should be noted that the conductive wire connection assembly shown in the present embodiment is in a state of locking the conductive wire plugged into the conductive plug port 201. The conductive wire plugged into the conductive plug port 201 is not shown in the present embodiment, and there may be many types of conductive wires.

[0044] An embodiment of the present application, such as Figure 4 As shown, a conductive plug-in hole 40 is provided on the movable conductive block 4, and the opening direction of the conductive plug-in hole 40 is the same as the opening direction of the conductive plug interface 201. A conductive plug-in hole 2 32 is provided on the conductive connecting sleeve 3 opposite to the conductive plug-in hole 40, and the conductive connecting part is plugged into the conductive plug-in hole 40 and the conductive plug-in hole 2 32.

[0045] In this embodiment, if Figure 4 As shown, in this embodiment, a conductive plug-in through hole 1 40 is provided on the movable conductive block 4, and a conductive plug-in through hole 2 32 is provided on the conductive connecting sleeve 3 opposite to the conductive plug-in through hole 1 40, so that the conductive connecting part can be easily plugged into the conductive plug-in through hole 1 40 and the conductive plug-in through hole 2 32, thereby realizing the connection of the movable conductive block 4 to the conductive connecting sleeve 3.

[0046] In this embodiment, if Figure 4 and Figure 5 As shown, the movable conductive block 4 in this embodiment is in the shape of a rectangular parallelepiped, and a conductive plug-in through-hole 40 passes through the movable conductive block 4 in the vertical direction. The conductive plug-in through-hole 40 in this embodiment is in the shape of a circular through-hole, and the conductive connecting member is specifically a cylindrical conductive connecting column, which is plugged into the conductive plug-in through-hole 40 and connected to the conductive plug-in through-hole 40 by interference fit. The conductive connecting column is not shown in the figure in this embodiment, and the conductive connecting member may also adopt other conductive connecting parts.

[0047] An embodiment of the present application, such as Figure 4 and Figure 5 As shown, the conductive connecting member includes: A conductive plug 42 is inserted into the conductive plug through hole 40 and the conductive plug through hole 32. The portion of the conductive plug 42 extending into the conductive plug through hole 40 is connected with the conductive plug through hole 40 by interference fit. The portion of the conductive plug 42 extending into the conductive plug through hole 32 is provided with a knurled protrusion structure 421. The knurled protrusion structure 421 is connected with the conductive plug through hole 32 by interference fit. The conductive plug 2 43 is inserted into the conductive plug through hole 1 40 and the conductive plug through hole 2 32 opposite to the conductive plug 1 42. The portion of the conductive plug 2 43 extending into the conductive plug through hole 1 40 is connected with the conductive plug through hole 1 40 by interference fit. The portion of the conductive plug 2 43 extending into the conductive plug through hole 2 32 is provided with a knurled protrusion structure 2 431, and the knurled protrusion structure 2 431 is connected with the conductive plug through hole 2 32 by interference fit.

[0048] In this embodiment, if Figure 4 and Figure 5 As shown, the conductive connector in this embodiment includes a conductive plug 1 42 and a conductive plug 2 43. The conductive plug 1 is connected to the conductive plug through hole 1 40 by interference fit, and the knurled protrusion structure 1 421 provided on the conductive plug 1 42 is connected to the conductive plug through hole 2 32 by interference fit; in addition, the conductive plug 2 43 is arranged opposite to the conductive plug 1 42, the conductive plug 2 is connected to the conductive plug through hole 1 40 by interference fit, and the knurled protrusion structure 2 431 provided on the conductive plug 2 43 is connected to the conductive plug through hole 2 32 by interference fit; thereby improving the firmness of the movable conductive block 4 connected to the conductive connection sleeve 3, and facilitating ensuring good conductivity between the movable conductive block 4 and the conductive connection sleeve 3.

[0049] In this embodiment, if Figure 5As shown, the conductive plug through hole 1 40 and the conductive plug through hole 2 32 in this embodiment are circular through hole shapes, and the conductive plug pin 1 42 and the conductive plug pin 2 43 in this embodiment are approximately cylindrical structures; the conductive plug through hole 2 32 vertically passes through the upper and lower sides of the conductive connecting sleeve 3 in the vertical direction, and the conductive plug through hole 1 40 vertically passes through the upper and lower sides of the movable conductive block 4 in the vertical direction, and the knurled protrusion structure 1 421 is interference fit with the upper side part of the conductive plug through hole 2 32, and a part of the knurled protrusion structure 1 421 also extends into the conductive plug through hole 1 40 and is connected with the conductive plug through hole 1 40 by interference fit; further, the knurled protrusion structure 1 The knurled protrusion structure 431 is interference fit with the lower part of the conductive plug through hole 32, and a part of the knurled protrusion structure 431 also extends into the conductive plug through hole 40 and is connected with the conductive plug through hole 40 by interference fit; further, the length of the knurled protrusion structure 421 and the knurled protrusion structure 431 can also be shortened, so that only the knurled protrusion structure 421 and the knurled protrusion structure 431 are interference fit with the conductive plug through hole 32; in addition, the knurled protrusion structure 421 and the knurled protrusion structure 431 in the present embodiment can have a variety of structures, which can be easily connected with the conductive plug through hole 40 by interference fit.

[0050] Further, such as Figure 5 As shown, after the conductive plug 1 42 and the conductive plug 2 43 in this embodiment are installed in the conductive plug through hole 1 40 and the conductive plug through hole 2 32, the inner end of the conductive plug 1 42 and the inner end of the conductive plug 2 43 are stopped, the outer end of the conductive plug 1 42 is flush with the upper side wall of the conductive connection sleeve 3, and the outer end of the conductive plug 2 43 is flush with the lower side wall of the conductive connection sleeve 3.

[0051] An embodiment of the present application, such as Figure 4 and Figure 5 As shown, the conductive locking mechanism also includes: An elastic member, installed between the second conductive connection part 11 and the third conductive connection part 20 and located in the first avoidance receiving groove and the second avoidance receiving groove; When the external thread and the internal thread hole 30 are screwed in and tightened, the elastic member generates a first elastic compression deformation to form a first thrust and push the conductive rod 2 2 outward, a gap 1 is formed between the conductive connecting part 2 11 and the conductive connecting part 3 20, the movable conductive block 4 moves toward the conductive plug interface 201, and a gap 2 is formed between the movable conductive block 4 and the inner side wall of the movable installation port away from the conductive rod 1 1, and the conductive plug interface 201 is partially misaligned relative to the plug avoidance port 1 31; When a second thrust force is applied to the conductive rod 2 toward the conductive rod 1, and when the second thrust force is greater than the first thrust force, the conductive rod 2 moves toward the conductive rod 1 and squeezes the elastic member, the elastic member generates a second elastic compression deformation, and the conductive rod 2 moves toward the conductive rod 1 relative to the movable conductive block 4, so that the conductive plug interface 201 is aligned with the plug avoidance port 1 31; When the conductive wire is plugged into the aligned conductive plug interface 201 and the plug avoidance opening 31 and the second pushing force is cancelled, the elastic member pushes the conductive rod 2 2 outward based on the second elastic compression deformation, and the movable conductive block 4 locks the conductive wire plugged into the conductive plug interface 201 and the plug avoidance opening 31 .

[0052] In this embodiment, if Figure 4 and Figure 5 As shown, in this embodiment, an elastic member is installed between the conductive connecting part 2 11 and the conductive connecting part 3 20. The external thread and the internal thread hole 30 can be screwed in and tightened to make the elastic member generate a first elastic compression deformation to form a first thrust and push the conductive rod 2 2 outward, and a spacing 1 is formed between the conductive connecting part 2 11 and the conductive connecting part 3 20. When it is necessary to plug the conductive wire into the conductive plug interface 201, the operator applies a second thrust toward the conductive rod 1 1 to the conductive rod 2 2, and when the second thrust is greater than the first thrust, the conductive rod 2 2 moves toward the conductive rod 1 1 and squeezes the elastic member, and the elastic member generates a second elastic compression deformation. After the conductive wire is plugged into the conductive plug interface 201 and the plug avoidance port 1 31, the second thrust is canceled. Thrust, the elastic member pushes the conductive rod 2 outward based on the second elastic compression deformation, so that the movable conductive block 4 locks the conductive wire plugged in the conductive plug interface 201 and the plug avoidance port 31, and the elastic member forms a pre-tightening force on the conductive wire plugged in the conductive plug interface 201, which can reliably lock the conductive wire in the conductive plug interface 201 and the plug avoidance port 31, so as to quickly complete the wiring of the conductive wire and facilitate the operation; further, the locking force of the conductive wire plugged in the conductive plug interface 201 can be adjusted by adjusting the tightness of the screwing of the external thread and the internal thread hole 30 and replacing the elastic member that can provide a suitable locking force, so that the locking force applied to the conductive wire plugged in the conductive plug interface 201 is suitable. It should be noted that, in the process of the elastic member based on the second elastic compression deformation, the second elastic compression deformation is a variable quantity. When the movable conductive block 4 locks the conductive wire plugged into the conductive plug interface 201 and the plug avoidance port 31, and the second elastic compression deformation no longer stretches, the second elastic compression deformation becomes a fixed value.

[0053] In this embodiment, if Figure 4 and Figure 5As shown, in this embodiment, the elastic member is a spring 5, which is installed between the conductive connection part 2 11 and the conductive connection part 3 20; specifically, the left end of the conductive connection part 2 11 in this embodiment is provided with a top stop protrusion 1 112, and the right end of the conductive connection part 3 20 is provided with a top stop protrusion 202, the top stop protrusion 1 112 and the top stop protrusion 202 are both cylindrical, and the outer diameters of the top stop protrusion 1 112 and the top stop protrusion 202 are equal, one end of the spring 5 is sleeved on the outer periphery of the top stop protrusion 1 112, and the other end of the spring 5 is sleeved on the outer periphery of the top stop protrusion 202; further, the spring 5 can also be connected between the conductive connection part 2 11 and the conductive connection part 3 20 by other connection methods. In addition, the elastic member in this embodiment can also adopt other elastic parts with elasticity.

[0054] An embodiment of the present application, such as Figure 4 and Figure 5 As shown, a stop protrusion 112 is provided on the conductive connection part 2 11 facing the conductive connection part 3 20 , and the stop protrusion 112 protrudes relative to the conductive connection part 2 11 toward the conductive connection part 3 20 ; A second stop protrusion 202 is provided on the third conductive connection part 20 opposite to the first stop protrusion 112. The second stop protrusion 202 protrudes relative to the third conductive connection part 20 toward the second conductive connection part 11. When the external thread and the internal thread hole 30 are screwed in and tightened, a spacing is formed between the stop protrusion 112 and the stop protrusion 202 to form a spacing 1; when a second thrust toward the conductive rod 1 is applied to the conductive rod 2 2, and when the second thrust is greater than the first thrust, the conductive rod 2 2 moves toward the conductive rod 1 and squeezes the elastic member, and the elastic member produces elastic compression deformation, and when the stop protrusion 202 and the stop protrusion 1 112 stop, the elastic compression deformation of the elastic member is stopped.

[0055] In this embodiment, if Figure 4 and Figure 5 As shown, in this embodiment, by providing a stop protrusion 112 on the conductive connecting part 2 11, and by providing a stop protrusion 202 on the conductive connecting part 3 20, when a second pushing force toward the conductive rod 1 is applied to the conductive rod 2 2, the conductive rod 2 2 moves toward the conductive rod 1 and squeezes the elastic member, and when the stop protrusion 202 and the stop protrusion 112 stop, the elastic compression deformation of the elastic member is cut off, which is beneficial to constrain the elastic compression deformation generated by the elastic member, avoiding the compression deformation generated by the elastic member exceeding the elastic deformation limit of the elastic member and causing the elastic member to lose the ability to recover the deformation, which is beneficial to prolonging the service life of the elastic member and ensuring that the elastic member provides a reliable locking force for the conductive wire plugged into the conductive plug interface 201.

[0056] In this embodiment, if Figure 4 and Figure 5As shown, the left end of the conductive connecting part 11 in this embodiment is provided with a stop protrusion 112, and the right end of the conductive connecting part 20 is provided with a stop protrusion 202. The stop protrusion 112 and the stop protrusion 202 are both cylindrical, and the outer diameters of the stop protrusion 112 and the stop protrusion 202 are equal. The elastic member in this embodiment is specifically a spring 5, one end of the spring 5 is sleeved on the outer periphery of the stop protrusion 112, and the other end of the spring 5 is sleeved on the outer periphery of the stop protrusion 202; in addition, the stop protrusion 112 and the stop protrusion 202 in this embodiment can also be set to other structures.

[0057] An embodiment of the present application, such as Figures 1 to 5 As shown, the conductive wire connection assembly also includes: An electrical insulating sleeve 6, a hollow cavity 1 is formed in the electrical insulating sleeve 6, a first end of the electrical insulating sleeve 6 in the length direction is arranged close to the conductive rod 1 and is provided with a avoidance opening 621 connected with the hollow cavity 1, the electrical insulating sleeve 6 is sleeved on the outer periphery of the conductive rod 1 and the conductive connecting portion 10 passes outward from the avoidance opening 621; a second end of the electrical insulating sleeve 6 in the length direction is arranged close to the conductive rod 2 and is provided with a avoidance opening 2 connected with the hollow cavity 1, the electrical insulating sleeve 6 is sleeved on the outer periphery of the conductive rod 2 and the conductive connecting portion 421 passes outward from the avoidance opening 2; A plug-in avoidance opening 2 60 is provided on the electrical insulating sleeve 1 6 directly opposite to the plug-in avoidance opening 1 31 . The plug-in avoidance opening 2 60 extends along the radial direction of the electrical insulating sleeve 1 6 and is connected to the hollow cavity 1 . The opening direction of the plug-in avoidance opening 2 60 is the same as the opening direction of the plug-in avoidance opening 1 31 .

[0058] In this embodiment, if Figures 1 to 5 As shown, in this embodiment, an electrical insulating sleeve 6 is provided, and the electrical insulating sleeve 6 is sleeved on the outer periphery of the conductive rod 1 and the conductive connecting portion 10 passes outward from the avoidance opening 621, so as to facilitate the connection between the conductive connecting portion 10 passing outward from the avoidance opening 621 and the electronic detonator initiator, and the electrical insulating sleeve 6 can form an electrical insulating protective shell for other parts of the conductive rod 1, which is beneficial to prevent the operator from touching the conductive rod 1 and getting an electric shock; further, the electrical insulating sleeve 6 is sleeved on the conductive rod 1 and the conductive connecting portion 10 passes outward from the avoidance opening 621, so as to facilitate the connection between the conductive connecting portion 10 passing outward from the avoidance opening 621 and the electronic detonator initiator, and the electrical insulating sleeve 6 can form an electrical insulating protective shell for other parts of the conductive rod 1, so as to prevent the operator from getting an electric shock by touching the conductive rod 1; further, the electrical insulating sleeve 6 is sleeved on the conductive rod 1 and the conductive connecting portion 10 passes outward from the avoidance opening 621, so as to facilitate the connection between the conductive connecting portion 10 and the electronic detonator initiator, and the conductive connecting portion 10 passes outward from the avoidance opening 621 ... The outer periphery of the rod 2 and the conductive connecting part 4 21 extend outward from the avoidance opening 2, which is convenient for connecting the terminal holder 9 for the plug-in terminal clamp with the conductive connecting part 4 21, and the electrical insulating sleeve 1 6 can form an electrical insulating protective shell for other parts of the conductive rod 2, which is beneficial to prevent the operator from touching the conductive rod 2 and getting an electric shock; in addition, a plug-in avoidance opening 2 60 is provided on the electrical insulating sleeve 1 6 directly opposite the plug-in avoidance opening 1 31, which is convenient for the conductive wire to pass through the plug-in avoidance opening 2 60 and be plugged into the conductive plug interface 201.

[0059] In this embodiment, if Figures 1 to 5As shown, the hollow cavity body 1 in this embodiment is in the shape of a hollow cylinder, the inner wall contour of the hollow cavity body 1 matches the outer wall contour of the conductive connecting sleeve 3, and the conductive connecting sleeve 3 is installed in the hollow cavity body 1; further, the left end of the electrically insulating sleeve 16 is provided with an avoidance opening 2, and the avoidance opening 2 is circular, and a limiting protrusion 162 is provided on the electrically insulating sleeve 16 opposite to the cylindrical conductive connecting part 10, and a avoiding opening 621 is provided at the right end of the limiting protrusion 62, and the avoiding opening 621 is approximately circular, the conductive rod 1 is inserted into the hollow cavity body 1 through the avoiding opening 2 provided at the left end of the electrically insulating sleeve 16, and the cylindrical conductive connecting part 10 passes outward from the avoiding opening 621, and the top stop plate 113 is located in the hollow cavity body 1 and is stopped by the limiting protrusion 162.

[0060] Further, such as Figures 1 to 5 As shown, in order to facilitate the installation of the conductive wire wiring assembly and the electronic detonator initiator in this embodiment, a clamping protrusion 61 is provided on the outer wall of the electrical insulating sleeve 6, so that the clamping protrusion 61 can be clamped by a clamping tool to achieve limiting, thereby avoiding the electrical insulating sleeve 6 from rotating due to tightening the nut during the installation of the conductive wire wiring assembly and the electronic detonator initiator. The external thread 101 in this embodiment is used for threaded connection with the nut installed in the electronic detonator initiator; further, the outer contour of the clamping protrusion 61 in this embodiment is a regular hexagonal structure.

[0061] An embodiment of the present application, such as Figures 1 to 5 As shown, the conductive wire connection assembly also includes: An electrically insulating sleeve 27 is provided, a hollow cavity 2 is formed inside the electrically insulating sleeve 27, a first end of the electrically insulating sleeve 27 in the length direction is arranged close to the conductive rod 1 and is provided with an avoidance opening 3 70 connected to the hollow cavity 2, the electrically insulating sleeve 27 is sleeved on the outer periphery of the conductive connecting part 4 21; a conductive plug-in slot 211 is provided on the conductive connecting part 4 21 along its length direction, and a second end of the electrically insulating sleeve 27 in the length direction is arranged away from the conductive rod 1 and is provided with an avoidance opening 4 711 connected to the hollow cavity 2 opposite to the conductive plug-in slot 211.

[0062] In this embodiment, if Figures 1 to 5 As shown, in this embodiment, an electrical insulating sleeve 27 is provided, and the electrical insulating sleeve 27 is sleeved on the outer periphery of the conductive connecting part 4 21. The electrical insulating sleeve 27 forms an electrical insulating protective shell for the conductive connecting part 4 21, which helps to prevent the operator from touching the conductive connecting part 4 21 and getting an electric shock; in addition, a conductive plug-in slot 211 is provided on the conductive connecting part 4 21 along its length direction, and the electrical insulating sleeve 27 is provided with an avoidance opening 4 711 connected to the hollow cavity 2 opposite to the conductive plug-in slot 211, which facilitates the conductive connecting rod connected to the terminal holder 9 to be plugged into the conductive plug-in slot 211, thereby installing the terminal holder 9 on the conductive connecting part 4 21.

[0063] In this embodiment, if Figures 1 to 5 As shown, the conductive connecting part 4 21 in this embodiment is in a cylindrical structure, and a conductive plug-in slot 211 is provided at the left end of the conductive connecting part 4 21, and the conductive plug-in slot 211 is approximately a hollow cylindrical cavity; the hollow cavity 2 formed in the electrical insulating sleeve 27 in this embodiment is in a hollow cylindrical shape, and the electrical insulating sleeve 27 is sleeved on the outer periphery of the conductive connecting part 4 21; further, an avoidance opening 4 711 is provided at the left end of the electrical insulating sleeve 27, and the avoidance opening 4 711 is a circular opening, and a limiting protrusion 2 71 is also provided at the left end of the electrical insulating sleeve 27; further, an avoidance opening 3 70 is provided at the right end of the electrical insulating sleeve 27, and the avoidance opening 3 70 is a circular opening, and the conductive connecting part 4 21 is installed from the avoidance opening 3 70 to the hollow cavity 2 of the electrical insulating sleeve 27.

[0064] In another aspect of the present application, an electronic detonator initiator is provided, such as Figure 6 As shown, including: The detonator body 8 is provided with a pair of conductive connecting parts 5; The detonation control module is arranged in the detonator body 8, and the pair of conductive connection parts 5 are electrically connected to the detonation control module respectively; The above-mentioned conductive wire connection assembly is provided with a pair of conductive wire connection assemblies, and a pair of conductive connecting parts 10 provided on the pair of conductive wire connection assemblies are respectively connected with a pair of conductive connecting parts 5 and are conductively connected.

[0065] In this embodiment, if Figure 6 As shown, the electronic detonator initiator in this embodiment includes an initiator body 8, on which a pair of conductive connecting parts five are provided, which are convenient for connecting the above-mentioned pair of conductive wire wiring assemblies with the electronic detonator initiator and conductively connecting them, and the pair of conductive connecting parts five are respectively electrically connected to the initiation control module, which is convenient for outputting the initiation control signal to the conductive wire wiring assembly through the initiation control module, and then outputting the initiation control signal to the conductive wire connected to the pair of conductive wire wiring assemblies as the control bus; further, the electronic detonator initiator is connected with the above-mentioned pair of conductive wire wiring assemblies, which is convenient for plugging the conductive wire used to connect to the electronic detonator as the control bus into the conductive wire wiring assembly It is connected in the conductive plug interface 201, and in the process of plugging the conductive wire serving as the control bus into the conductive plug interface 201, there is no need to remove the terminal block 9, which is conducive to quickly completing the wiring of the conductive wire; further, the conductive wire plugged in the conductive plug interface 201 is locked by a conductive locking mechanism, which is conducive to improving the reliability of wiring the conductive wire serving as the control bus, preventing the conductive wire serving as the control bus from falling off, and also conducive to improving the reliability of conductivity between the conductive wire serving as the control bus and the conductive connecting part 2 11, thereby ensuring that the control signal of the electronic detonator initiator is reliably transmitted through the conductive wire serving as the control bus.

[0066] It should be noted that the technology and operation of electronic detonator detection, networking and detonation control by the electronic detonator initiator in this embodiment can refer to the existing technology and will not be described in detail here; the internal structure of the electronic detonator initiator and the detonation control module in this embodiment can also refer to the existing technology and will not be described in detail here.

[0067] An embodiment of the present application, such as Figure 6 As shown, the electronic detonator initiator also includes: A wiring base 9, a pair of conductive connecting parts 6 are provided on the wiring base 9 opposite to a pair of conductive connecting parts 4 21 provided on a pair of conductive wire wiring assemblies, and the pair of conductive connecting parts 6 are respectively connected to the pair of conductive connecting parts 4 21 and are conductively connected; The wiring seat 9 is also provided with a plurality of pairs of conductive plugging rods for plugging in wiring clips respectively. The wiring clips plugged into two conductive plugging rods arranged in pairs are conductively connected to the two conductive plugging rods.

[0068] In this embodiment, if Figure 6 As shown, the terminal block 9 in this embodiment is provided with a pair of conductive connecting parts six, which are convenient for connecting the pair of conductive connecting parts six to the pair of conductive connecting parts four 21 respectively and conductively connecting them, thereby facilitating the connection of the terminal block 9 to the detonator body; in addition, the terminal block 9 is also provided with a plurality of pairs of conductive plug rods for plugging in wire clamps, which is convenient for providing conductive plug rods of various specifications and types, and is conducive to selecting the type of wire clamp currently used to plug in the wire clamp on two suitable conductive plug rods, so that the electronic detonator detonator can be connected to wire clamps of different specifications and types, thereby improving the compatibility of the electronic detonator detonator with wire clamps of different specifications and types.

[0069] In this embodiment, if Figure 6 As shown, the pair of conductive connecting parts six provided on the terminal block 9 are specifically a pair of plug-in grooves. The pair of conductive connecting parts four 21 in this embodiment are plug-in rods, and the pair of plug-in rods are plugged into the pair of plug-in grooves on the terminal block 9, so as to install the terminal block 9 on the pair of conductive connecting parts four 21. In addition, the pair of conductive connecting parts six in this embodiment are respectively connected to the pair of conductive connecting parts four 21 and the conductive connection can also adopt other connection methods.

[0070] In this embodiment, if Figure 6As shown, in this embodiment, two pairs of conductive plugs are provided, the first pair of conductive plugs includes two conductive plugs 90, the conductive plugs 90 are in the shape of long rods, and the conductive plugs 90 are plugged into the conductive sockets on the wire clamps to achieve the installation of the wire clamps on the two conductive plugs 90; the second pair of conductive plugs in this embodiment includes two conductive plugs 91, the conductive plugs 91 are in the shape of short rods, and the first pair of conductive plugs and the second pair of conductive plugs can be used to plug wire clamps of different specifications; further, for the same wire clamp, when the wire clamp is opened, the two conductive plugs 90 can be plugged into the conductive socket 1 of the wire clamp in the open state, and when the wire clamp is closed, the two conductive plugs 91 can be plugged into the conductive socket 2 of the wire clamp in the closed state, thereby increasing the conductive connection methods of the wire clamp; in this embodiment, three, four or more pairs of conductive plugs can also be provided as needed. Furthermore, the internal structures of the wire clamp and the terminal block 9 in this embodiment can refer to the prior art and will not be described in detail here. The wire clamp is not shown in the figure in this embodiment.

[0071] In addition, in addition to the technical solutions disclosed in this embodiment, the structures of the electronic detonators, wire clamps, detonation control modules, and electronic detonator initiators in the present invention as well as their working principles may refer to conventional technical solutions in this technical field, and these conventional technical solutions are not the focus of the present invention, and the present invention will not describe them in detail herein.

[0072] In the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0073] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present application.

[0074] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0075] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A conductive wire connection assembly, characterized in that: include: A conductive rod 1, wherein a first end of the conductive rod 1 in the length direction is provided with a conductive connecting portion 1, and a second end of the conductive rod 1 in the length direction is provided with a conductive connecting portion 2; The conductive rod 2 is arranged opposite to the conductive rod 1, the first end of the conductive rod 2 in the length direction is arranged close to the conductive connecting part 2 and is provided with a conductive connecting part 3, the second end of the conductive rod 2 in the length direction is arranged away from the conductive rod 1 and is provided with a conductive connecting part 4, and the conductive rod 2 is also provided with a conductive plug interface for plugging a conductive wire, the conductive plug interface extends along the radial direction of the conductive rod 2 and the opening of the conductive plug interface faces the radial direction of the conductive rod 2; A conductive locking mechanism is connected between the conductive rod one and the conductive rod two. The conductive locking mechanism can conductively connect the conductive connecting part three with the conductive connecting part two, and the conductive locking mechanism can lock the conductive wire plugged into the conductive plug interface, and the conductive wire locked in the conductive plug interface is conductively connected to the conductive connecting part two.

2. The conductive wire connection assembly according to claim 1, characterized in that: The conductive locking mechanism comprises: A conductive connection sleeve, wherein a first avoidance receiving groove is provided at a first end in the length direction of the conductive connection sleeve, and a second avoidance receiving groove is provided at a second end in the length direction of the conductive connection sleeve, wherein the first avoidance receiving groove is connected to the second avoidance receiving groove, and the second conductive connection portion extends into the first avoidance receiving groove; The end of the first end of the conductive connection sleeve in the length direction is also provided with an internal threaded hole, the internal threaded hole is connected with the avoidance storage groove 1, the conductive connection part 2 is provided with a conductive connection protrusion facing the internal threaded hole, the peripheral side wall of the conductive connection protrusion is provided with an external thread for threaded connection with the internal threaded hole, and the external thread is threadedly connected with the internal threaded hole; The conductive connection sleeve is sleeved on the outer periphery of the conductive connection part three and is conductively connected to the conductive connection part three. The conductive connection part three extends into the avoidance storage groove two and is arranged opposite to the conductive connection part two. The conductive connection sleeve is provided with a plug avoidance opening one opposite to the conductive plug interface. The plug avoidance opening one extends along the radial direction of the conductive connection sleeve and is connected to the avoidance storage groove two. The opening direction of the plug avoidance opening one is the same as the opening direction of the conductive plug interface. A movable conductive block, wherein the conductive rod 2 is further provided with a movable mounting opening, wherein the movable mounting opening is located on a side of the conductive plug port away from the conductive rod 1 in the length direction of the conductive rod 2 and is connected to the conductive plug port, wherein the movable conductive block is movably mounted in the movable mounting opening and is accommodated in the movable mounting opening, and wherein the movable conductive block can move between the movable mounting opening and the conductive plug port along the length direction of the conductive rod 2; A conductive connecting piece, through which the movable conductive block is connected to the conductive connecting sleeve; When the external thread and the internal threaded hole are screwed in and tightened, the conductive connection sleeve can pull the movable conductive block toward the conductive plug interface through the conductive connecting piece and lock the conductive wire plugged into the conductive plug interface. The conductive wire plugged into the conductive plug interface is conductively connected to the conductive connecting part 2 through the movable conductive block and the conductive connecting piece.

3. The conductive wire connection assembly according to claim 2, characterized in that: The movable conductive block is provided with a conductive plug-in hole 1, the opening direction of the conductive plug-in hole 1 is the same as the opening direction of the conductive plug interface, the conductive connecting sleeve is provided with a conductive plug-in hole 2 facing the conductive plug-in hole 1, and the conductive connecting part is plugged into the conductive plug-in hole 1 and the conductive plug-in hole 2.

4. The conductive wire connection assembly according to claim 3, characterized in that: The conductive connecting member comprises: A conductive plug 1 is inserted into the conductive plug through hole 1 and the conductive plug through hole 2, the portion of the conductive plug 1 extending into the conductive plug through hole 1 is connected with the conductive plug through hole 1 by interference fit, and the portion of the conductive plug 1 extending into the conductive plug through hole 2 is provided with a knurled protrusion structure 1, and the knurled protrusion structure 1 is connected with the conductive plug through hole 2 by interference fit; The conductive plug 2 is inserted into the conductive plug through hole 1 and the conductive plug through hole 2 facing the conductive plug 1, the portion of the conductive plug 2 extending into the conductive plug through hole 1 is connected with the conductive plug through hole 1 by interference fit, and the portion of the conductive plug 2 extending into the conductive plug through hole 2 is provided with a knurled protrusion structure 2, and the knurled protrusion structure 2 is connected with the conductive plug through hole 2 by interference fit.

5. The conductive wire connection assembly according to claim 2, characterized in that: The conductive locking mechanism also includes: An elastic member, installed between the conductive connecting portion 2 and the conductive connecting portion 3 and located in the avoidance receiving groove 1 and the avoidance receiving groove 2; When the external thread and the internal thread hole are screwed in and tightened, the elastic member generates a first elastic compression deformation to form a first thrust force and pushes the conductive rod 2 outward, a gap 1 is formed between the conductive connecting part 2 and the conductive connecting part 3, the movable conductive block moves toward the conductive plug interface, a gap 2 is formed between the movable conductive block and the inner side wall of the movable installation port on the side away from the conductive rod 1, and the conductive plug interface is partially misaligned relative to the plug avoidance port 1; When a second thrust force is applied to the conductive rod 2 toward the conductive rod 1, and when the second thrust force is greater than the first thrust force, the conductive rod 2 moves toward the conductive rod 1 and squeezes the elastic member, the elastic member generates a second elastic compression deformation, and the conductive rod 2 moves toward the conductive rod 1 relative to the movable conductive block, so that the conductive plug interface is aligned with the plug avoidance port 1; When the conductive wire is plugged into the aligned conductive plug interface and the plug avoidance port 1 and the second pushing force is canceled, the elastic member pushes the conductive rod 2 outward based on the second elastic compression deformation, and the movable conductive block locks the conductive wire plugged into the conductive plug interface and the plug avoidance port 1.

6. The conductive wire connection assembly according to claim 5, characterized in that: A stop protrusion 1 is provided on the conductive connection part 2, facing the conductive connection part 3, and the stop protrusion 1 is protruded toward the conductive connection part 3 relative to the conductive connection part 2; A second stop protrusion is disposed on the third conductive connection portion, facing the first stop protrusion. The second stop protrusion is protruded toward the second conductive connection portion relative to the third conductive connection portion. When the external thread and the internal threaded hole are screwed in and tightened, a spacing is formed between the first stop protrusion and the second stop protrusion to form the first spacing; when the second push force toward the first stop protrusion is applied to the second conductive rod, and when the second push force is greater than the first push force, the second conductive rod moves toward the first conductive rod and squeezes the elastic member, and the elastic member generates elastic compression deformation, and when the second stop protrusion and the first stop protrusion stop, the elastic compression deformation of the elastic member is stopped.

7. The conductive wire connection assembly according to claim 1, characterized in that: Also includes: An electrical insulating sleeve 1, wherein a hollow cavity 1 is formed in the electrical insulating sleeve 1, a first end of the electrical insulating sleeve 1 in a length direction is arranged close to the conductive rod 1 and is provided with a avoidance opening 1 communicating with the hollow cavity 1, a set of the electrical insulating sleeve is arranged on the outer periphery of the conductive rod 1, and the conductive connecting portion 1 passes outwardly from the avoidance opening 1; a second end of the electrical insulating sleeve 1 in a length direction is arranged close to the conductive rod 2 and is provided with a avoidance opening 2 communicating with the hollow cavity 1, a set of the electrical insulating sleeve is arranged on the outer periphery of the conductive rod 2, and the conductive connecting portion 4 passes outwardly from the avoidance opening 2; A plug-in avoidance opening 2 is provided on the electrical insulating sleeve 1, facing the plug-in avoidance opening 1. The plug-in avoidance opening 2 extends along the radial direction of the electrical insulating sleeve 1 and is connected to the hollow cavity 1. The opening direction of the plug-in avoidance opening 2 is the same as the opening direction of the plug-in avoidance opening 1.

8. The conductive wire connection assembly according to claim 1, characterized in that: Also includes: An electrically insulating sleeve 2, wherein a hollow cavity 2 is formed inside the electrically insulating sleeve 2, a first end of the electrically insulating sleeve 2 in a length direction is arranged close to the conductive rod 1 and is provided with an avoidance opening 3 connected to the hollow cavity 2, the electrically insulating sleeve 2 is sleeved on the outer periphery of the conductive connecting part 4; a conductive plug-in slot is provided on the conductive connecting part 4 along its length direction, and a second end of the electrically insulating sleeve 2 in a length direction is arranged away from the conductive rod 1 and is provided with an avoidance opening 4 connected to the hollow cavity 2 opposite to the conductive plug-in slot.

9. An electronic detonator initiator, characterized in that: include: An initiator body, wherein a pair of conductive connecting parts 5 are provided on the initiator body; An initiation control module is disposed in the initiator body, and a pair of the conductive connection parts 5 are electrically connected to the initiation control module respectively; The conductive wire connection assembly described in any one of claims 1 to 8 is provided with a pair of conductive wire connection assemblies, and a pair of conductive connecting parts 1 provided on a pair of the conductive wire connection assemblies are respectively connected to a pair of conductive connecting parts 5 and are conductively connected.

10. The electronic detonator initiator according to claim 9, characterized in that: Also includes: A wiring seat, wherein a pair of conductive connecting parts 6 are provided on the wiring seat opposite to the pair of conductive connecting parts 4 provided on the pair of conductive wire wiring assemblies, and the pair of conductive connecting parts 6 are respectively connected to the pair of conductive connecting parts 4 and are conductively connected; The wiring seat is also provided with a plurality of pairs of conductive plugging rods respectively used for plugging wiring clips, and the wiring clips plugged into two conductive plugging rods arranged in pairs are conductively connected to the two conductive plugging rods.

Images