CN217444741U - Split leg wire connector for digital detonator - Google Patents

Abstract

The utility model discloses a split leg wire connector for a digital detonator, which comprises a leg wire body, wherein one side of the periphery of the leg wire body is movably sleeved with a connecting pipe, one end of the connecting pipe is provided with a positioning groove, one side of the positioning groove is provided with an inclined plane, the inside of one end of the connecting pipe is provided with a clamping groove, one end of the connecting pipe is provided with a plug, one end of the plug is movably clamped inside the positioning groove, the inside of one end of the plug is provided with a positioning block, the outer circumference of the other end of the plug is provided with an external thread, one end of the leg wire body is symmetrically provided with two first pins, the periphery of one end of the plug is provided with the external thread, the equipment is conveniently and rapidly connected with a detonator, meanwhile, the contact position of the leg wire body and the connecting pipe is filled with insulating glue, the condition that the capacitor is damaged by water feeding is effectively avoided, and the arc-shaped joint and the pins adopt the riveting connection mode to replace the traditional welding, the process is simple, the cost is low, and the method is suitable for large-scale popularization.

Description

Split leg wire connector for digital detonator

Technical Field

The utility model relates to an electronic digital detonator technical field, in particular to components of a whole that can function independently leg wire connector for digital detonator.

Background

With the continuous development and maturity of the electronic detonator technology, the superiority of the electronic detonator is more and more widely recognized in the global blasting world, the use environment of the electronic detonator is expanded from the early rare and precious mineral mining field to the engineering blasting of ordinary mines, quarries, tunnels and the like, the electronic detonator is connected with the electronic detonator through a split leg wire for detonation, and in the split leg wire connector of the electronic digital detonator in the prior art, a connecting terminal is usually connected in a welding mode, so that the process is complex and the production cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a components of a whole that can function independently leg wire connector for digital detonator for solve the complicated problem with high costs of current electronic digital detonator technology.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a digital detonator is with components of a whole that can function independently foot line connector, includes the foot line body, the connecting pipe has been cup jointed in the activity of foot line body peripheral one side, and connecting pipe one end has seted up the constant head tank, and the inclined plane has been seted up to constant head tank one side, the inside draw-in groove that is provided with of connecting pipe one end, and connecting pipe one end installs the plug, and plug one end is provided with the buckle, and buckle activity joint is inside the constant head tank, the inside locating piece that is provided with of plug one end.

Further, the outer circumference of the other end of the plug is provided with an external thread.

Further, two first pins are symmetrically installed at one end of the pin line body, the two first pins are respectively connected with a first arc-shaped interface and a third arc-shaped interface in a riveting mode, a second wiring terminal and a third wiring terminal are respectively installed at one ends of the first arc-shaped interface and the third arc-shaped interface, the top of the second wiring terminal is provided with the first wiring terminal, and the bottom of the third wiring terminal is provided with a fourth wiring terminal.

Furthermore, a fourth arc-shaped interface and a second arc-shaped interface are respectively installed at one end of the first wiring terminal and one end of the fourth wiring terminal, a second pin is connected to the fourth arc-shaped interface and the second arc-shaped interface in a riveting mode, and one end of each of the two second pins is fixedly connected with a capacitor.

Furthermore, U-shaped interfaces are arranged on one sides of the centers of the first wiring terminal, the second wiring terminal, the third wiring terminal and the fourth wiring terminal, and the first wiring terminal, the second wiring terminal, the third wiring terminal and the fourth wiring terminal respectively and movably penetrate through the clamping grooves.

Furthermore, two guide grooves are symmetrically formed in the other side of the positioning groove.

(III) advantageous effects

The utility model provides a pair of components of a whole that can function independently pin connector for digital detonator, its advantage lies in: the utility model discloses a plug one end periphery is provided with the external screw thread, and the quick connection of the equipment of being convenient for and detonator, the contact position packing of foot line body and connecting pipe have the insulating cement simultaneously, and the effectual electric capacity condition of damaging of intaking of having avoided takes place to adopt the form of riveting to be connected to replace traditional welding between arc joint and the pin, simple process is with low costs, is fit for promoting on a large scale.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the whole structure of the utility model after the connecting pipe is removed;

FIG. 3 is a schematic perspective view of the connecting tube of the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of the capacitor of the present invention;

in the figure: 1. a leg wire body; 2. a connecting pipe; 3. a guide groove; 4. a plug; 5. an external thread; 6. a first pin; 7. a capacitor; 8. a first arcuate interface; 9. a second arcuate interface; 10. positioning a block; 11. buckling; 12. a third arcuate interface; 13. positioning a groove; 14. a card slot; 15. a bevel; 16. a fourth arcuate interface; 17. a first connection terminal; 18. a U-shaped interface; 19. a second connection terminal; 20. a third connection terminal; 21. a fourth connection terminal; 22. a second pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a split leg wire connector for a digital detonator comprises a leg wire body 1, wherein a connecting pipe 2 is movably sleeved on one side of the periphery of the leg wire body 1, an insulating glue is filled at the contact position of the leg wire body 1 and the connecting pipe 2, a positioning groove 13 is formed in one end of the connecting pipe 2, an inclined surface 15 is formed in one side of the positioning groove 13, a clamping groove 14 is formed in one end of the connecting pipe 2, a plug 4 is installed at one end of the connecting pipe 2, a buckle 11 is arranged at one end of the plug 4, the buckle 11 is movably clamped in the positioning groove 13, a positioning block 10 is arranged in one end of the plug 4, an external thread 5 is arranged on the outer circumference of the other end of the plug 4, so that the rapid connection of a detonator is facilitated, two first pins 6 are symmetrically installed at one end of the leg wire body 1, the two first pins 6 are respectively connected with a first arc-shaped interface 8 and a third arc-shaped interface 12 in a riveting manner, and a second connecting terminal 19 and a third connecting terminal 20 are respectively installed at one end of the first arc-shaped interface 8 and the third arc-shaped interface 12, a first connecting terminal 17 is arranged at the top of the second connecting terminal 19, a fourth connecting terminal 21 is arranged at the bottom of the third connecting terminal 20, a fourth arc-shaped connector 16 and a second arc-shaped connector 9 are respectively arranged at one end of the first connecting terminal 17 and one end of the fourth connecting terminal 21, and the fourth arc-shaped interface 16 and the second arc-shaped interface 9 are connected with second pins 22 in a riveting way, one ends of the two second pins 22 are fixedly connected with capacitors 7, which is beneficial to splicing and assembling through riveting connection, U-shaped interfaces 18 are arranged at one sides of the centers of the first connecting terminal 17, the second connecting terminal 19, the third connecting terminal 20 and the fourth connecting terminal 21, and first binding post 17, second binding post 19, third binding post 20 and fourth binding post 21 activity respectively run through draw-in groove 14, and two guide ways 3 have been seted up to constant head tank 13 opposite side symmetry, are favorable to instructing the installation direction.

Specifically, when in use, the two second pins 22 at one end of the capacitor 7 are respectively inserted into the fourth arc-shaped interface 16 and the second arc-shaped interface 9, and then are fixed by riveting connection, the two first pins 6 at one end of the leg wire body 1 are inserted into the first arc-shaped interface 8 and the third arc-shaped interface 12, and then are also fixed by riveting connection, instead of the traditional welding method, so that the working efficiency is improved, the cost is reduced, then the first wiring terminal 17, the second wiring terminal 19, the third wiring terminal 20 and the fourth wiring terminal 21 are inserted into the clamping groove 14 on the plug 4, the connecting pipe 2 is sleeved on the peripheries of the leg wire body 1 and the capacitor 7 along the direction of the guide groove 3, and the positioning groove 13 and the buckle 11 on the plug 4 are clamped and fixed, then the contact positions of the connecting pipe 2 and the leg wire body 1 are sealed by using insulating glue, the condition that electric capacity 7 damaged of intaking has been avoided appearing, and 4 one end peripheries of plug are provided with external screw thread 5 simultaneously, are convenient for carry out the high-speed joint with the detonator, have improved work efficiency.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a components of a whole that can function independently pin line connector for digital detonator, includes pin line body (1), its characterized in that: connecting pipe (2) has been cup jointed in the activity of foot line body (1) peripheral one side, and foot line body (1) and connecting pipe (2) contact position fill have insulating cement, constant head tank (13) have been seted up to connecting pipe (2) one end, constant head tank (13) one side is seted up inclined plane (15), connecting pipe (2) one end is inside to be provided with draw-in groove (14), plug (4) are installed to connecting pipe (2) one end, and plug (4) one end is provided with buckle (11), buckle (11) activity joint is inside constant head tank (13), inside locating piece (10) that is provided with of plug (4) one end.

2. The split pin connector for a digital detonator as claimed in claim 1, wherein: and an external thread (5) is arranged on the outer circumference of the other end of the plug (4).

3. The split pin connector for a digital detonator as claimed in claim 1, wherein: two first pins (6) are symmetrically installed at one end of the leg wire body (1), the two first pins (6) are respectively connected with a first arc-shaped interface (8) and a third arc-shaped interface (12) in a riveting mode, a second wiring terminal (19) and a third wiring terminal (20) are respectively installed at one ends of the first arc-shaped interface (8) and the third arc-shaped interface (12), a first wiring terminal (17) is arranged at the top of the second wiring terminal (19), and a fourth wiring terminal (21) is arranged at the bottom of the third wiring terminal (20).

4. The split leg wire connector for a digital detonator of claim 3, wherein: fourth arc interface (16) and second arc interface (9) are installed respectively to first binding post (17) and fourth binding post (21) one end, and all riveting is connected with second pin (22) in fourth arc interface (16) and second arc interface (9), two second pin (22) one end fixedly connected with electric capacity (7).

5. The split pin connector for a digital detonator as claimed in claim 3, wherein: u type interface (18) have all been seted up to first binding post (17), second binding post (19), third binding post (20) and fourth binding post (21) center one side, and first binding post (17), second binding post (19), third binding post (20) and fourth binding post (21) activity respectively run through draw-in groove (14).

6. The split pin connector for a digital detonator as claimed in claim 1, wherein: and two guide grooves (3) are symmetrically formed in the other side of the positioning groove (13).

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