CN216845917U

CN216845917U - Split pin connector for digital detonator

Info

Publication number: CN216845917U
Application number: CN202220616942.2U
Authority: CN
Inventors: 周朝海; 周安芬; 杨述举
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-28
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a digital detonator split foot wire connector, which comprises a connecting pipe, a first lug, a positioning groove, an inclined plane, an insulating colloid, a plug, a second lug, a clamping position, a positioning block, a buckle, a foot wire body, a first wire, a first arc-shaped connecting piece, a first connecting block, a first terminal, a second wire, a second arc-shaped connecting piece, a second connecting block, a second terminal, a capacitor, a third connecting block, a third arc-shaped connecting piece, a third terminal, a fourth connecting block, a fourth arc-shaped connecting piece, a fourth terminal and a U-shaped interface, wherein the second lug is fixedly connected on the plug, the clamping position is arranged on the second lug, and a limiting block is fixedly connected on the inner wall of the clamping position; the utility model discloses a leg line and electric capacity pin are all fixed through arc connection piece riveting, have the advantage that is difficult for droing, simple process, low in production cost, the utility model discloses a plug passes through the block structure with the connecting pipe and fixes, has the advantage that the installation is simple, fastening nature is high.

Description

Split pin connector for digital detonator

Technical Field

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

Background

Along 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 common mines, quarries, tunnels and the like, and the electronic detonator is connected with the electronic detonator through split leg wires for detonation; in the split pin wire connector of the electronic digital detonator in the prior art, the connecting terminals are usually connected in a welding mode, the process is complex, the production cost is high, and most plug parts are connected by threads and are easy to loosen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a digital detonator components of a whole that can function independently pin connector to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a digital detonator components of a whole that can function independently foot connector, including the connecting pipe, the plug is installed to the one end of connecting pipe, the inside fixedly connected with first terminal of plug, the first connecting block of fixedly connected with on the first terminal, the first arc connection piece of fixedly connected with on the first connecting block, the bottom of first terminal is provided with the second terminal, fixedly connected with second connecting block on the second terminal, fixedly connected with second arc connection piece on the second connecting block, the foot line body has been cup jointed to the inside of connecting pipe, the inside of foot line body is provided with first wire, and the one end of first wire is fixed in on the first connecting block through first arc connection piece riveting, one side of first wire is provided with the second wire, and the one end of second wire is fixed in on the second connecting block through second arc connection piece riveting.

Preferably, the top of first terminal is provided with the third terminal, fixedly connected with third connecting block on the third terminal, fixedly connected with third arc connection piece on the third connecting block, the bottom of second terminal is provided with the fourth terminal, fixedly connected with fourth connecting block on the fourth terminal, be provided with fourth arc connection piece on the fourth connecting block, one side of foot line body is provided with electric capacity, and electric capacity cup joints in the inside of connecting pipe, a pin of electric capacity is fixed in on the third connecting block through third arc connection piece riveting, another pin is fixed in on the fourth connecting block through fourth arc connection piece riveting.

Preferably, the inside of connecting pipe is provided with insulating colloid, and leg wire body and electric capacity all set up in insulating colloid's inside.

Preferably, the first terminal, the second terminal, the third terminal and the fourth terminal are all provided with a U-shaped interface.

Preferably, the insulating ring is fixedly connected to the plug, the insulating ring is sleeved on the outer wall of the connecting pipe, the first convex block is fixedly connected to the inner wall of the connecting pipe, the positioning groove is formed in the first convex block, the inclined plane is formed in the inner wall of the positioning groove, the positioning block is fixedly connected to the inner wall of the insulating ring and sleeved inside the positioning groove, the buckle is arranged on one side of the positioning block and fixedly connected to the plug, and the buckle is connected to the inner wall of the first convex block in a clamping mode.

Preferably, the plug is fixedly connected with a second convex block, the second convex block is provided with a clamping position, and the inner wall of the clamping position is fixedly connected with a limiting block.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a leg wire and electric capacity pin are all fixed through arc connection piece riveting, have the advantage that is difficult for droing, simple process, low in production cost, the utility model discloses a plug passes through the block structure with the connecting pipe to be fixed, has the advantage that the installation is simple, fastening nature is high.

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 diagram of a three-dimensional structure of the capacitor of the present invention;

fig. 3 is a schematic perspective view of the plug of the present invention;

fig. 4 is an isometric view of the connecting pipe of the present invention;

fig. 5 is a northwest isometric view of the connecting pipe of the present invention.

In the figure: 1. a connecting pipe; 10. a first bump; 11. positioning a groove; 12. a bevel; 13. insulating colloid; 2. a plug; 20. a second bump; 21. clamping; 22. a limiting block; 23. an insulating ring; 24. positioning blocks; 25. buckling; 3. a leg wire body; 30. a first conductive line; 31. a first arc-shaped connecting sheet; 32. a first connection block; 33. a first terminal; 34. a second conductive line; 35. a second arc-shaped connecting sheet; 36. a second connecting block; 37. a second terminal; 4. a capacitor; 40. a third connecting block; 41. a third arc-shaped connecting sheet; 42. a third terminal; 43. a fourth connecting block; 44. a fourth arc-shaped connecting sheet; 45. a fourth terminal; 5. and a U-shaped interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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. 1-5, the present invention provides an embodiment: a split pin connector of a digital detonator comprises a connecting pipe 1, wherein one end of the connecting pipe 1 is provided with a plug 2, the interior of the plug 2 is fixedly connected with a first terminal 33, the first terminal 33 is fixedly connected with a first connecting block 32, the first connecting block 32 is fixedly connected with a first arc-shaped connecting sheet 31, the bottom end of the first terminal 33 is provided with a second terminal 37, the second terminal 37 is fixedly connected with a second connecting block 36, the second connecting block 36 is fixedly connected with a second arc-shaped connecting sheet 35, the interior of the connecting pipe 1 is sleeved with a pin wire body 3, the interior of the pin wire body 3 is provided with a first lead 30, one end of the first wire 30 is riveted and fixed on the first connecting block 32 through the first arc-shaped connecting sheet 31, one side of the first wire 30 is provided with a second wire 34, one end of the second lead 34 is riveted and fixed on the second connecting block 36 through the second arc-shaped connecting sheet 35; a third terminal 42 is arranged at the top end of the first terminal 33, a third connecting block 40 is fixedly connected to the third terminal 42, a third arc-shaped connecting sheet 41 is fixedly connected to the third connecting block 40, a fourth terminal 45 is arranged at the bottom end of the second terminal 37, a fourth connecting block 43 is fixedly connected to the fourth terminal 45, a fourth arc-shaped connecting sheet 44 is arranged on the fourth connecting block 43, a capacitor 4 is arranged on one side of the leg wire body 3, the capacitor 4 is sleeved inside the connecting pipe 1, one pin of the capacitor 4 is fixed on the third connecting block 40 through the third arc-shaped connecting sheet 41 in a riveting mode, and the other pin is fixed on the fourth connecting block 43 through the fourth arc-shaped connecting sheet 44 in a riveting mode; an insulating colloid 13 is arranged inside the connecting pipe 1, and the leg wire body 3 and the capacitor 4 are both arranged inside the insulating colloid 13; the first terminal 33, the second terminal 37, the third terminal 42 and the fourth terminal 45 are all provided with U-shaped interfaces 5; an insulating ring 23 is fixedly connected to the plug 2, the insulating ring 23 is sleeved on the outer wall of the connecting pipe 1, a first bump 10 is fixedly connected to the inner wall of the connecting pipe 1, a positioning groove 11 is formed in the first bump 10, an inclined surface 12 is formed in the inner wall of the positioning groove 11, a positioning block 24 is fixedly connected to the inner wall of the insulating ring 23, the positioning block 24 is sleeved inside the positioning groove 11, a buckle 25 is arranged on one side of the positioning block 24, the buckle 25 is fixedly connected to the plug 2, and the buckle 25 is connected to the inner wall of the first bump 10 in a clamping mode; the plug 2 is fixedly connected with a second convex block 20, a clamping position 21 is arranged on the second convex block 20, and a limiting block 22 is fixedly connected on the inner wall of the clamping position 21;

specifically, when the capacitor 4 is assembled and used, one pin of the capacitor 4 is riveted and fixed in the third arc-shaped connecting sheet 41 to realize the electrical connection with the third terminal 42, and the other pin of the capacitor 4 is riveted and fixed in the fourth arc-shaped connecting sheet 44 to realize the electrical connection with the fourth terminal 45, so that the wiring of the capacitor 4 is completed; then, the first lead 30 of the leg wire body 3 is fixed in the first arc-shaped connecting sheet 31 in a riveting manner to realize the electrical connection with the first terminal 33, the second lead 34 is fixed in the second arc-shaped connecting sheet 35 in a riveting manner to realize the electrical connection with the second terminal 37, and the wiring of the leg wire body 3 is completed; fixing a first terminal 33, a second terminal 37, a third terminal 42 and a fourth terminal 45 in the plug 2, mounting the plug 2 on the connecting pipe 1, sleeving the insulating ring 23 on the connecting pipe 1, sliding the positioning block 24 into the positioning groove 11, sliding the buckle 25 through the inclined surface 12 to slide the first bump 10 and clamping the buckle with the first bump 10, and finally filling the connecting pipe 1 with an insulating colloid 13 to complete the assembly; wherein, third connecting block 40, third arc connection piece 41 and third terminal 42 formula structure as an organic whole, fourth connecting block 43, fourth arc connection piece 44 and fourth terminal 45 formula structure as an organic whole, first arc connection piece 31, first connecting block 32 and first terminal 33 formula structure as an organic whole, second arc connection piece 35, second connecting block 36 and second terminal 37 formula structure as an organic whole, second lug 20, the auto-lock structure of plug 2 is constituteed to screens 21 and stopper 22, make its fastening that can guarantee the junction when using, U type interface 5 is used for the other terminal of adaptation.

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

1. The utility model provides a components of a whole that can function independently pin connector of digital detonator, includes connecting pipe (1), its characterized in that: plug (2) is installed to the one end of connecting pipe (1), the inside fixedly connected with first terminal (33) of plug (2), first connecting block (32) of fixedly connected with is gone up to first terminal (33), first arc connection piece (31) of fixedly connected with is gone up to first connecting block (32), the bottom of first terminal (33) is provided with second terminal (37), fixedly connected with second connecting block (36) is gone up to second terminal (37), fixedly connected with second arc connection piece (35) is gone up to second connecting block (36), foot line body (3) have been cup jointed to the inside of connecting pipe (1), the inside of foot line body (3) is provided with first wire (30), and the one end of first wire (30) is fixed in on first connecting block (32) through first arc connection piece (31) riveting, one side of first wire (30) is provided with second wire (34), and the one end of second wire (34) is fixed in second connecting block (32) through second arc connection piece (35) riveting (36) The above.

2. The digital detonator split leg wire connector of claim 1, wherein: the top of first terminal (33) is provided with third terminal (42), fixedly connected with third connecting block (40) is gone up in third terminal (42), fixedly connected with third arc connection piece (41) is gone up in third connecting block (40), the bottom of second terminal (37) is provided with fourth terminal (45), fixedly connected with fourth connecting block (43) is gone up in fourth terminal (45), be provided with fourth arc connection piece (44) on fourth connecting block (43), one side of leg wire body (3) is provided with electric capacity (4), and electric capacity (4) cup joint in the inside of connecting pipe (1), a pin of electric capacity (4) is fixed in on third connecting block (40) through third arc connection piece (41) riveting, another pin is fixed in on fourth connecting block (43) through fourth arc connection piece (44) riveting.

3. The digital detonator split leg wire connector of claim 2, wherein: the inside of connecting pipe (1) is provided with insulating colloid (13), and leg wire body (3) and electric capacity (4) all set up in the inside of insulating colloid (13).

4. The digital detonator split leg wire connector of claim 2, wherein: u-shaped interfaces (5) are arranged on the first terminal (33), the second terminal (37), the third terminal (42) and the fourth terminal (45).

5. The digital detonator split leg wire connector of claim 1, wherein: fixedly connected with insulating ring (23) on plug (2), and insulating ring (23) cup joints on the outer wall of connecting pipe (1), first lug of fixedly connected with (10) on the inner wall of connecting pipe (1), constant head tank (11) have been seted up on first lug (10), inclined plane (12) have been seted up on the inner wall of constant head tank (11), fixedly connected with locating piece (24) on the inner wall of insulating ring (23), and locating piece (24) cup joint in the inside of constant head tank (11), one side of locating piece (24) is provided with buckle (25), and buckle (25) fixed connection is on plug (2), buckle (25) block is connected on the inner wall of first lug (10).

6. The digital detonator split leg wire connector of claim 5, wherein: the plug (2) is fixedly connected with a second convex block (20), a clamping position (21) is arranged on the second convex block (20), and a limiting block (22) is fixedly connected to the inner wall of the clamping position (21).