CN216850410U

CN216850410U - Five metals terminal is material structure even

Info

Publication number: CN216850410U
Application number: CN202220144102.0U
Authority: CN
Inventors: 刘志勇; 刘宝如; 令狐昌礼
Original assignee: Dongguan Xinsheng'an Technology Co ltd
Current assignee: Dongguan Xinsheng'an Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-28
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a hardware terminal connecting structure, which comprises an insulating shell, a bolt, a conducting strip and a lower jaw piece, wherein the conducting strip is fixedly embedded inside the insulating shell, a round hole is also arranged above the insulating shell, the bolt is clamped in the round hole in a nested manner, the bolt is movably connected with the insulating shell, the side wall of the bolt is provided with an external thread, the top of the lower jaw piece is provided with a through hole for the bolt to pass through, and the through hole is also provided with an internal thread corresponding to the external thread of the bolt; benefit from the utility model discloses a structure, copper wire or plug-in terminal are difficult to expose out, reduce the possibility that the electric leakage takes place, and the stability of connecting is high.

Description

Five metals terminal is material structure even

Technical Field

The utility model relates to a five metals terminal technical field specifically is a five metals terminal is material structure even.

Background

The terminal is the part that battery and external conductor are connected, and in the electrotechnical, the terminal indicates the wiring terminal more, also called binding post, kind branch haplopore, diplopore, socket, couple etc. divide the material branch, copper silvering, copper galvanization, copper, aluminium, iron etc.. The functions of the hardware terminals are mainly used for transmitting electric signals or conducting electricity, in engineering, the hardware terminals are interfaces reserved for post-station engineering in pre-station engineering, pre-embedded facilities of post-station interface engineering are provided, the use amount of the hardware terminals gradually rises along with the increasing industrial automation degree and the stricter and more accurate industrial control requirements, and the use range and the types of the hardware terminals are more and more along with the development of the electronic industry. The universal direct bolt is used for directly screwing the pressed electric wire, so that the copper wire is exposed easily to cause the electric leakage, and further improvement is needed.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a five metals terminal is material structure even, problem that can effectual solution background art provide.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a five metals terminal is material structure even, includes insulating housing, bolt, conducting strip and jaw piece, the fixed setting of conducting strip mosaic is in inside the insulating housing, the insulating housing top still is equipped with the round hole, the nested joint of bolt in the round hole, the bolt is connected with the insulating housing is movable, and the bolt lateral wall is equipped with the external screw thread, jaw piece top is equipped with the through-hole that is used for the bolt to pass, the through-hole still is equipped with the internal thread corresponding with the external screw thread of bolt.

Preferably, the conducting strip comprises a conducting ferrule, and the conducting ferrule penetrates through the insulating shell and is fixedly arranged on the rear side wall of the insulating shell.

Preferably, the lower jaw piece and the bolt are in reciprocating up-and-down linear movable connection through external threads and internal threads.

Preferably, a gap for placing a wire or an electrified terminal is arranged between the conducting strip and the lower jaw piece.

Preferably, the insulating housing is made of plastic material, and the conducting strip and the mandible strip are made of copper.

Compared with the prior art, the beneficial effects of the utility model are that:

benefit from the utility model discloses a structure, copper wire or plug-in terminal are difficult to expose out, reduce the possibility that the electric leakage takes place, and the stability of connecting is high.

Drawings

FIG. 1 is a perspective view of a hardware terminal connecting structure;

FIG. 2 is a side view of a hardware terminal connecting structure;

reference numbers in the figures:

1-conductive inserting core, 2-insulating shell, 3-bolt, 4-conductive sheet and 5-mandible sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

The hardware terminal connecting structure shown in fig. 1-2 comprises an insulating shell 2, a bolt 3, a conducting strip 4 and a mandible piece 5; this conducting strip 4 is embedded fixed to be set up inside this insulating housing 2, and insulating housing 2 top still is equipped with the round hole, and this 3 nested joint of bolt are in this round hole, and bolt 3 is connected with insulating housing 2 is movable, and 3 lateral walls of bolt are equipped with the external screw thread, and 5 tops of this lower jaw piece are equipped with the through-hole that is used for bolt 3 to pass, and this through-hole still is equipped with the internal thread corresponding with the external screw thread of bolt 3.

The conductive plate 4 includes a conductive ferrule 1, and the conductive ferrule 1 is fixedly disposed on the rear sidewall of the insulating housing 2 through the insulating housing 2.

The lower jaw piece 5 and the bolt 3 are in reciprocating up-and-down linear movable connection through external threads and internal threads.

A gap for placing a wire or an electrified terminal is arranged between the conducting plate 4 and the lower jaw plate 5.

The insulating shell 2 is made of plastic material, and the materials of the conducting strip 4 and the lower jaw 5 comprise copper.

In summary, the operating principle is that the bolt 3 idles in the insulating housing 2, and the bolt 3 controls the up-and-down movement of the lower jaw 5 through the above-mentioned screw thread, so that the distance between the lower jaw 5 and the conductive terminal is changed, and the main reason for realizing the function is that the insulating housing 2 is internally provided with a cavity, which is a place where the bolt 3 is arranged and does not feed to idle, and has a certain depth so that the lower jaw 5 can vertically move. After the power-on terminal is inserted, the lower jaw piece 5 and the conducting piece 4 are pressed tightly to fixedly connect with the utility model.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a five metals terminal is material structure even, includes insulating housing, bolt, conducting strip and mandible piece, its characterized in that: the fixed setting of conducting strip mosaic still is equipped with the round hole inside the insulating casing, insulating casing top, bolt nested formula joint in the round hole, the bolt is connected with the insulating casing is movable, and the bolt lateral wall is equipped with the external screw thread, jaw piece top is equipped with the through-hole that is used for the bolt to pass, the through-hole still is equipped with the internal thread corresponding with the external screw thread of bolt.

2. The hardware terminal connecting structure of claim 1, wherein: the conducting plate comprises a conducting inserting core, and the conducting inserting core penetrates through the insulating shell and is fixedly arranged on the rear side wall of the insulating shell.

3. The hardware terminal connecting structure of claim 1, wherein: the lower jaw piece and the bolt are in reciprocating up-and-down linear movable connection through external threads and internal threads.

4. The hardware terminal connecting structure of claim 1, wherein: and a gap for placing a wire or an electrified terminal is arranged between the conducting strip and the lower jaw piece.

5. The hardware terminal connecting structure of claim 1, wherein: the insulating shell is made of plastic materials, and the conducting strip and the mandible piece are made of copper.