CN217562837U

CN217562837U - High-torsion copper terminal

Info

Publication number: CN217562837U
Application number: CN202221341941.8U
Authority: CN
Inventors: 师文武; 陈玉磊; 徐刚
Original assignee: Guangdong Taiweikang Electric Technology Co ltd
Current assignee: Guangdong Taiweikang Electric Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-11
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a high torsion copper terminal relates to copper terminal technical field. Including the end, one side fixedly connected with connecting sleeve head of end, the connector has been seted up to connecting sleeve head side, the embedded fixedly connected with bottom reinforcing plate in bottom of connecting sleeve head and end junction, the side of connecting sleeve head is located the position fixedly connected with torsion post of connector both sides, and inside torsion post through connection sleeve head embedded into the end, the end hole has been seted up at the end top, and connecting sleeve head top is semi-circular structure. The utility model discloses an embedded fixed connection is gone up steel bottom reinforcing plate in the end of copper terminal and the connection position bottom of connecting sleeve head to and run through to set up cast iron material torsion post and be used for strengthening the joint strength between end and the connecting sleeve head in connecting sleeve head side, rely on the material structural strength of bottom reinforcing plate and torsion post, can let whole copper terminal obtain higher antitorque ability, thereby can let it be difficult for breaking occur in high torsion environment.

Description

High-torsion copper terminal

Technical Field

The utility model relates to a copper terminal technical field specifically is a high torsion copper terminal.

Background

The copper terminal is a section of metal sheet sealed in insulating plastic, one end or two ends of the metal sheet are provided with holes for inserting wires, and screws are used for fastening or loosening, for example, two wires need to be connected sometimes and disconnected sometimes, and then the wires can be connected by the terminal and disconnected at any time without welding or winding the wires together, so that the copper terminal is convenient and quick.

At present, most copper terminals are made of copper alloy materials, and because copper belongs to transition metals and is softer, the hardness of the copper alloy is not high, the copper alloy is easy to break when being applied to positions with high torsion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high torsion copper terminal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high torsion copper terminal, includes the end, the connector has been seted up to one side fixedly connected with connecting sleeve head of end, the first side of connecting sleeve, the embedded fixedly connected with bottom reinforcing plate in bottom of connecting sleeve head and end junction, the side of connecting sleeve head is located the position fixedly connected with torsion post of connector both sides, and inside the first embedding of end of torsion post through connection sleeve, the end hole has been seted up at the end top.

Preferably, the top of the connecting sleeve head is of a semicircular structure, and the top and two sides of the outer wall of the connecting sleeve head are respectively provided with a fixing screw in a penetrating manner.

Preferably, one side of the end close to the end hole is provided with an adaptive slot, the adaptive slot is communicated with the end hole, and the thickness of the slot wall of the adaptive slot is matched with the distance between the top inner wall and the bottom inner wall of the slot at equal intervals.

Preferably, the position of the top of the end head, which is located at the end hole, is provided with a positioning pin sleeve, the positioning pin sleeve is in interference fit with the end hole, and the bottom of the positioning pin sleeve penetrates through the whole end hole.

Preferably, the end and the connecting sleeve head are integrally formed, rectangular grooves for embedding the bottom reinforcing plate are preset at the bottom of the end and the connecting sleeve head, and torsion holes for inserting the torsion columns are preset in the side faces of the end and the connecting sleeve head.

Preferably, the bottom reinforcing plate is a steel rectangular plate, and the torsion column is a cast iron round column.

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

this high torsion copper terminal, through the end at the copper terminal and the embedded fixed connection of connecting position bottom of connecting sleeve head go up steel bottom reinforcing plate to and run through to set up cast iron material torsion post and be used for strengthening the joint strength between end and the connecting sleeve head in connecting sleeve head side, rely on the material structural strength of bottom reinforcing plate and torsion post, can let whole copper terminal obtain higher antitorque ability, thereby can let it be difficult for taking place the fracture in high torsion environment.

Simultaneously, the adaptation slot is seted up through the side at the end and can let the cooperation that relies on the adaptation slot between the copper terminal of two differences form the cooperation relation to rely on the locating pin cover just can realize the location operation of the two, thereby can realize that the quick location of the copper terminal that needs to connect is fixed.

Drawings

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

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

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

In the figure: 1. a tip; 2. connecting a sleeve head; 3. a fixing screw; 4. an adapting slot; 5. positioning a pin sleeve; 6. an end hole; 7. a bottom stiffener; 8. a torsion column.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Examples

In the course of working that carries out wire rod copper terminal, used the utility model provides a pair of high torsion copper terminal to can let the copper terminal obtain higher structural strength, satisfy its antitorque demand in the high environment of turning round, avoid it to break off at the connection in-process, and rely on its inner structure can realize the cooperation location of the adjacent copper terminal fast and connect, reduce the application of connecting piece, the utility model provides a pair of high torsion copper terminal can connect various wire rods, and can realize the nimble fixed of wire rod, is different from the copper terminal that traditional pressfitting is connected, the utility model provides a copper terminal can rely on the cooperation of a plurality of fixed screws to realize the accurate fixed of wire rod.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a high torsion copper terminal, including end 1, the first 2 of one side fixedly connected with connecting sleeve of end 1, the connector has been seted up to the first 2 sides of connecting sleeve, the embedded fixedly connected with bottom reinforcing plate 7 in bottom of connecting sleeve 2 and the 1 junction of end, the side of connecting sleeve 2 is located the position fixedly connected with torsion post 8 of connector both sides, torsion post 8 runs through connecting sleeve 2 and imbeds inside end 1, end hole 6 has been seted up at 1 top of end, connecting sleeve 2 top is semi-circular structure, connecting sleeve 2 outer wall top and both sides are run through respectively and are provided with fixed screw 3, end 1 is close to one side of end hole 6 and has seted up adaptation slot 4, adaptation slot 4 is linked together with end hole 6, the interval of 4 cell wall thickness equidistance adaptation slot top inner walls of adaptation slot and bottom inner wall of adaptation slot, the position that end 1 top is located end hole 6 department is provided with interference positioning pin cover 5, positioning pin cover 5 and end hole 6 between positioning pin cover 5 run through whole end hole 6 bottom, end 1 and connecting sleeve 2 are integrated into one piece, end 1 and connecting sleeve 2 bottom reinforcing plate insert the rectangle inserted for the reinforcing plate 7 and the side of the steel torsion post and supply torsion post to insert the reinforcing plate 8.

It should be noted that, through the embedded fixed connection in the connection position bottom of end 1 and the connecting sleeve head 2 at the copper terminal connect steel bottom reinforcing plate 7, and run through to set up cast iron material torsion post 8 and be used for strengthening the joint strength between end 1 and the connecting sleeve head 2 in connecting sleeve head 2 side, rely on the material structural strength of bottom reinforcing plate 7 and torsion post 8, can let whole copper terminal obtain higher antitorque ability, thereby can let it be difficult for taking place the fracture in high torsion environment, relevant trompil fluting can increase manufacturing cost, so need carry out the selection of copper terminal according to the circumstances when using, avoid causing unnecessary extravagant, it can not use ordinary copper terminal at the wire rod of high torsion environment.

It should be noted that, the side of end 1 is seted up adaptation slot 4 and is allowed to rely on the cooperation of adaptation slot 4 to form the cooperation relation between the copper terminal of two differences, the position cell wall of seting up adaptation slot 4 of end 1 is higher can be embedded into adaptation slot 4, thereby realize inseparable cooperation relation, and rely on locating pin sleeve 5 just can realize the location operation of the two, locating pin sleeve 5 can avoid two ends 1 to break away from, but it can let the two rotate, thereby can make to have higher activity space between the wire rod, the production of high torsion has further been reduced, thereby can realize that the quick location of the copper terminal that needs to connect is fixed, belong to interference fit's relation between locating pin sleeve 5 and the end 1, consequently need use equipment such as nail hammer to hammer in the end hole 6 insides with locating pin sleeve 5 hammer during the connection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high torsion copper terminal, includes end (1), its characterized in that: the connector has been seted up to one side fixedly connected with connecting sleeve head (2) of end (1), connecting sleeve head (2) side, the embedded fixedly connected with bottom reinforcing plate (7) in bottom of connecting sleeve head (2) and end (1) junction, the side of connecting sleeve head (2) is located the position fixedly connected with torsion post (8) of connector both sides, and torsion post (8) run through connecting sleeve head (2) are embedded into inside end (1), end hole (6) have been seted up at end (1) top.

2. The high torque copper terminal of claim 1, wherein: the top of the connecting sleeve head (2) is of a semicircular structure, and the top and two sides of the outer wall of the connecting sleeve head (2) are respectively provided with a fixing screw (3) in a penetrating way.

3. The high torque copper terminal of claim 1, wherein: adaptation slot (4) have been seted up to one side that end (1) is close to end hole (6), adaptation slot (4) are linked together with end hole (6), the equidistance adaptation slot of adaptation slot (4) cell wall thickness (4) top inner wall and the interval of bottom inner wall.

4. The high torque copper terminal of claim 1, wherein: the locating pin sleeve is characterized in that a locating pin sleeve (5) is arranged at the position, located at the end hole (6), of the top of the end head (1), the locating pin sleeve (5) is in interference fit with the end hole (6), and the bottom of the locating pin sleeve (5) penetrates through the whole end hole (6).

5. The high torque copper terminal of claim 1, wherein: the end (1) and the connecting sleeve head (2) are integrally formed, a rectangular groove for embedding the bottom reinforcing plate (7) is preset at the bottom of the end (1) and the bottom of the connecting sleeve head (2), and a torsion hole for inserting the torsion column (8) is preset at the side surface of the end (1) and the side surface of the connecting sleeve head (2).

6. The high torque copper terminal of claim 1, wherein: the bottom reinforcing plate (7) is a steel rectangular plate, and the torque column (8) is a cast iron round column.