CN218410909U

CN218410909U - Split leg wire injection molding structure of digital electronic detonator

Info

Publication number: CN218410909U
Application number: CN202222880114.2U
Authority: CN
Inventors: 杨述举; 周朝海; 周安芬; 王松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-31
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a components of a whole that can function independently foot line injection moulding structure of digital electron detonator relates to components of a whole that can function independently foot line field, including socket and connecting shell, socket and connecting shell components of a whole that can function independently foot line, one side of socket is provided with the mounting groove, and the outer wall of socket is provided with the constant head tank, one side of socket is fixed with the lug, the inside of socket is provided with the terminal subassembly, and the fixed electron detonator foot line of one end of terminal subassembly, the internally mounted of connecting shell has the locating piece. The utility model discloses a set up constant head tank, locating piece, mounting groove and the lantern ring, the connection shell passes through injection moulding and socket fixed connection, and the socket passes through mounting groove, constant head tank and the lantern ring and improves the contact surface, makes connection shell and base be connected more firmly to prevent that the terminal from invading water and causing the damage, promote stability simultaneously.

Description

Split leg wire injection molding structure of digital electronic detonator

Technical Field

The utility model relates to a components of a whole that can function independently foot line field specifically is a digital electronic detonator components of a whole that can function independently foot line injection moulding structure.

Background

The split leg wire of the digital electronic detonator is also called as a split leg wire and is mainly used for connecting the digital electronic detonator, and the other end of the split leg wire is connected with the detonator, so that the digital electronic detonator can be accurately, safely and reliably controlled to detonate and is widely applied.

The existing split pin wire is clamped with the connecting pipe through the socket and is filled with insulating glue inside the connecting pipe for waterproof treatment, so that the connecting pipe and the process of filling the insulating glue are complex and the production cost is high.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a digital electronic detonator components of a whole that can function independently leg wire injection moulding structure to solve the technical problem who mentions in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a digital electron detonator components of a whole that can function independently leg wire injection moulding structure, includes socket and connecting shell, the socket divides the components of a whole that can function independently leg wire with the connecting shell, one side of socket is provided with the mounting groove, and the outer wall of socket is provided with the constant head tank, one side of socket is fixed with the lug, the inside of socket is provided with the terminal subassembly, and the one end fixed electron detonator leg wire of terminal subassembly, the internally mounted of connecting shell has the locating piece.

Through adopting above-mentioned technical scheme, through setting up constant head tank, locating piece, mounting groove and the lantern ring, the connecting shell passes through injection moulding and socket fixed connection, and the socket passes through mounting groove, constant head tank and the lantern ring and improves the contact surface, makes the connecting shell be connected more firmly with the base to prevent that the terminal from invading water and causing the damage, promote stability simultaneously.

The utility model discloses further set up to, the outer wall and the positioning groove of locating piece are laminated mutually.

Through adopting above-mentioned technical scheme, locating piece and constant head tank phase-match for be connected with the base during the installation of connecting shell inseparabler, increase the area of contact of connecting shell and base, avoid water to enter into the inside of connecting the shell.

The utility model discloses further set up to, the socket has been seted up to the one end of socket.

Through adopting above-mentioned technical scheme, convenient components of a whole that can function independently leg wire and external device through the socket that sets up are connected.

The utility model discloses further set up to, the one end of connecting the shell is fixed with the lantern ring, and the inner wall of lantern ring outer wall and mounting groove is laminated completely.

Through adopting above-mentioned technical scheme, the lantern ring is laminated with the inside of mounting groove to make connecting shell and base inseparabler when injection moulding, prevent that rivers from entering into inside.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses a set up constant head tank, locating piece, mounting groove and the lantern ring, the connection shell passes through injection moulding and socket fixed connection, and the socket passes through mounting groove, constant head tank and the lantern ring and improves the contact surface, makes connection shell and base be connected more firmly to prevent that the terminal from invading water and causing the damage, promote stability simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a socket; 11. a socket; 2. a connecting shell; 21. positioning a block; 22. a collar; 3. positioning a groove; 4. mounting grooves; 5. a bump; 6. a terminal assembly; 7. an electronic detonator leg wire.

Detailed Description

The technical solution 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. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a digital electronic detonator components of a whole that can function independently leg wire injection moulding structure, as shown in the figure 1-3, including socket 1 and connecting shell 2, socket 1 constitutes components of a whole that can function independently leg wire with connecting shell 2, and connecting shell 2 cover is established at the outer wall of socket 1, one side of socket 1 is provided with mounting groove 4, and the outer wall of socket 1 is provided with constant head tank 3, one side of socket 1 is fixed with lug 5, socket 1 puts into the mould inslot, then mould plastics and make connecting shell 2 and base 1 fixed inseparabler, make the inside that the lantern ring 22 better enters into mounting groove 4, locating piece 21 is in the inside of constant head tank 3, the lantern ring 22 is laminated completely with the inside of mounting groove 4, thereby increase the leakproofness of connecting, the inside of socket 1 is provided with terminal subassembly 6, and the fixed electronic detonator leg wire 7 of one end of terminal subassembly 6, the internally mounted of connecting shell 2 has locating piece 21.

Referring to fig. 1-2, in the above embodiment, the outer wall of the positioning block 21 is attached to the positioning slot 3, and the positioning block 21 is matched with the positioning slot 3, so that the connection between the connection housing 2 and the base 1 is tighter during installation, the contact area between the connection housing 2 and the base 1 is increased, and water is prevented from entering the connection housing 2.

Referring to fig. 3, in the above embodiment, one end of the socket 1 is provided with a socket 11, and the split pin line is conveniently connected to an external device through the socket 11.

Referring to fig. 1-2, in the above embodiment, a collar 22 is fixed at one end of the connection housing 2, the outer wall of the collar 22 is completely attached to the inner wall of the mounting groove 4, and the collar 22 is attached to the inside of the mounting groove 4, so that the connection housing 2 is more tightly connected to the base 1 to prevent water from entering the inside.

The utility model discloses a theory of operation does: socket 1 puts into the mould inslot, then moulds plastics and make connecting shell 2 and base 1 fixed inseparabler for the better inside that enters into mounting groove 4 of the lantern ring 22, locating piece 21 is in the inside of constant head tank 3, and lantern ring 22 laminates with the inside of mounting groove 4 completely, thereby increases the leakproofness of connecting.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a components of a whole that can function independently foot line injection moulding structure of digital electron detonator, includes socket (1) and connecting shell (2), socket (1) and connecting shell (2) constitute components of a whole that can function independently foot line, its characterized in that: one side of socket (1) is provided with mounting groove (4), and the outer wall of socket (1) is provided with constant head tank (3), one side of socket (1) is fixed with lug (5), the inside of socket (1) is provided with terminal subassembly (6), and the fixed electron detonator leg wire (7) of one end of terminal subassembly (6), the internally mounted of connecting shell (2) has locating piece (21).

2. The split pin line injection molding structure of the digital electronic detonator according to claim 1, wherein: the outer wall of the positioning block (21) is attached to the positioning groove (3).

3. The split pin line injection molding structure of the digital electronic detonator according to claim 1, wherein: one end of the socket (1) is provided with a socket (11).

4. The split pin line injection molding structure of the digital electronic detonator according to claim 1, wherein: one end of the connecting shell (2) is fixed with a lantern ring (22), and the outer wall of the lantern ring (22) is completely attached to the inner wall of the mounting groove (4).