CN217881967U

CN217881967U - Long-life five metals terminal

Info

Publication number: CN217881967U
Application number: CN202220745492.7U
Authority: CN
Inventors: 杨朝燃; 徐彬; 刘超
Original assignee: Dongguan Yongmai Hardware Co ltd
Current assignee: Dongguan Yongmai Hardware Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-22
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a long-life hardware terminal, including a terminal main body, the terminal main body comprises assembly portion, connecting portion and conflict portion, assembly portion, connecting portion and conflict portion are a straight line and arrange in proper order and integrated into one piece constitutes; an insulating protection piece is arranged on the outer side of the terminal main body, a placing groove is formed in the rear end face of the insulating protection piece in a recessed mode, the abutting portion is arranged in the placing groove, a connecting groove is formed in the front end face of the insulating protection piece in a recessed mode, and a connecting hole vertically penetrating through the placing groove and the connecting groove downwards is formed in the upper end face of the insulating protection piece; through setting up flexible glue protection piece in five metals terminal outside, restrict the position of five metals terminal and external connecting wire through standing groove and spread groove, the screw is precessed from the connecting hole and can be compressed tightly the connecting wire and accomplish the connection on the five metals terminal, can cover the effect that plays the protection in five metals terminal outside on the one hand, and on the other hand improves the connection accuracy of five metals terminal and connecting wire.

Description

Long-life five metals terminal

Technical Field

The utility model relates to a five metals terminal field specifically is long-life five metals terminal.

Background

The terminal is the part that battery and external conductor are connected, and in the electrotechnical, the terminal is many to indicate wiring terminal, also called binding post, kind branch haplopore, diplopore, socket, couple etc. divide the material branch, copper silvering, copper galvanization, copper, aluminium, iron etc. and their effect mainly transmits the signal of telecommunication or electrically conducts usefulness.

The application range of terminal is extensive, except PCB board terminal, there is five metals terminal, the nut terminal, spring terminal etc. this use of five metals terminal covers the face very wide, but the in-process of screwing, the screw can collide with five metals terminal often through the fixed extrusion contact of screw, thereby causes the harm to five metals terminal in order to influence the life of five metals terminal between current five metals terminal and the external transmission line.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art scheme, the utility model provides a long-life five metals terminal can solve the problem that the background art provided.

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

the long-life hardware terminal comprises a terminal main body, wherein the terminal main body consists of an assembly part, a connecting part and an abutting part, and the assembly part, the connecting part and the abutting part are sequentially arranged in a straight line and are integrally formed;

the outside of terminal main part is equipped with insulating protection piece, the sunken standing groove that is equipped with of rear end face of insulating protection piece, conflict portion is located in the standing groove, the sunken spread groove that is equipped with of preceding terminal surface of insulating protection piece, the up end of insulating protection piece is equipped with vertical running through downwards the connecting hole of standing groove and spread groove.

Further, the outer wall of the interference part is in close contact with the inner wall of the placing groove;

furthermore, a certain gap is reserved in front of the placing groove and the connecting groove and the placing groove and the connecting groove are placed in parallel;

furthermore, the inner wall of the connecting hole is provided with threads;

furthermore, the upper end surface of the assembling part is provided with a plurality of mounting grooves distributed at equal intervals.

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

the utility model discloses a set up flexible glue protection piece in five metals terminal outside, restrict the position of five metals terminal and external connecting wire through standing groove and spread groove, the screw is followed the connecting hole precession and can be compressed tightly the connecting wire and accomplish the connection on the five metals terminal, can cover the effect that plays the protection in five metals terminal outside on the one hand, and on the other hand improves the connection accuracy of five metals terminal and connecting wire.

Drawings

Fig. 1 is a schematic view of a first overall structure of the present invention;

FIG. 2 is a schematic view of a second overall structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

The reference numbers in the figures: 1-an assembly part; 2-a connecting part; 3-a collision part; 4-an insulating protection; 5-placing the groove; 6-connecting a groove; 7-connecting holes; 8-mounting groove.

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 efforts all belong to the protection scope of the present invention.

The long-life hardware terminal of the present invention is described in detail below with reference to fig. 1 to 3:

the long-life hardware terminal comprises a terminal main body, wherein the terminal main body consists of an assembly part 1, a connecting part 2 and a contact part 3, and the assembly part 1, the connecting part 2 and the contact part 3 are sequentially arranged in a straight line and are integrally formed;

the outside of terminal body is equipped with insulating protection piece 4, the sunken standing groove 5 that is equipped with of rear end face of insulating protection piece 4, conflict portion 3 is located in the standing groove 5, the sunken spread groove 6 that is equipped with of preceding terminal surface of insulating protection piece 4, the up end of insulating protection piece 4 is equipped with vertical downwardly running through connecting hole 7 of standing groove 5 and spread groove 6.

Preferably, the outer wall of the interference part 3 is in close contact with the inner wall of the placing groove 5;

preferably, a certain gap is left between the placing groove 5 and the connecting groove 6 and the placing groove and the connecting groove are placed in parallel;

preferably, the inner wall of the connecting hole 7 is provided with threads;

preferably, the upper end surface of the assembling portion 1 is provided with a plurality of mounting grooves 8 which are distributed at equal intervals.

The working principle is as follows: the assembling part 1 is used for fixedly connecting the hardware terminal with equipment, and the abutting part 3 is used for connecting with an external connecting line, so that data transmission between the equipment and the connecting line is finally realized;

the insulating protection piece 4 is arranged to tightly wrap the hardware terminal to play the roles of insulation and external collision buffering, so that the service life of the hardware terminal is prolonged;

the conflict portion 3 of five metals terminal stretches into standing groove 5 in the insulating protection piece 4, and during external connecting wire rejected the crust and stretched into spread groove 6, follow screw 9 screw in from connecting hole 7 afterwards, because connecting hole 7 all communicates with each other with standing groove 5 and spread groove 6, consequently screw 9 can compress tightly the connecting wire and accomplish the connection on the conflict portion 3 of five metals terminal.

To sum up, the utility model discloses a set up flexible glue protection piece in five metals terminal outside, restrict the position of five metals terminal and external connecting wire through standing groove and spread groove, the screw is followed the connecting hole precession and can be compressed tightly the connecting wire and accomplish the connection on five metals terminal, can cover the effect that plays the protection in five metals terminal outside on the one hand, and on the other hand improves the connection accuracy of five metals terminal and connecting wire.

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 long-life hardware terminal is characterized by comprising a terminal main body, wherein the terminal main body consists of an assembly part, a connecting part and an abutting part, and the assembly part, the connecting part and the abutting part are sequentially arranged in a straight line and are integrally formed;

the outside of terminal body is equipped with insulating protection piece, the sunken standing groove that is equipped with of rear end face of insulating protection piece, conflict portion locates in the standing groove, the sunken spread groove that is equipped with of preceding terminal surface of insulating protection piece, the up end of insulating protection piece is equipped with vertical running through downwards the connecting hole of standing groove and spread groove.

2. The long life hardware terminal of claim 1, characterized in that: the outer wall of conflict portion with the inner wall in close contact with of standing groove.

3. The long life hardware terminal of claim 1, wherein: a certain gap is reserved in front of the placing groove and the connecting groove and the placing groove and the connecting groove are placed in parallel.

4. The long life hardware terminal of claim 1, characterized in that: and the inner wall of the connecting hole is provided with threads.

5. The long life hardware terminal of claim 1, characterized in that: the up end of assembly portion is equipped with the mounting groove of a plurality of equidistance distributions.