CN211629344U

CN211629344U - High-efficiency conductive plug-in type U-shaped nano copper connecting piece

Info

Publication number: CN211629344U
Application number: CN202020636196.4U
Authority: CN
Inventors: 孙胡虎杰; 赵洁
Original assignee: Jiangyin Huarui Electrical Technology Co ltd
Current assignee: Jiangsu Huarong Electrical Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-02
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece, including the connecting piece body, the connecting piece body is the U type, including connecting portion and two inserted blocks, two inserted blocks set up the both ends at connecting portion, the inserted block is equipped with the contact surface that is parallel to each other, the top of inserted block corresponds the contact surface and is equipped with the direction muscle, the direction muscle is including direction inclined plane and arc surface, direction inclined plane and the contact surface circular arc that corresponds pass through. The utility model discloses a setting up of direction muscle has reduced the width of inserted block head, play the guide effect to realizing pegging graft, convenient grafting, reduce the wearing and tearing that the inserted block head caused because of the tight fit simultaneously, when carrying out the plug-in type contact, the direction inclined plane atress can be slightly warp to arc surface one side, the arc surface makes the direction muscle have certain deformation adjustment ability, the inserted block is followed the slot of union piece and is extracted the back, the direction muscle is automatic to be kick-backed, reduce the mutual wearing and tearing between inserted block head and the slot.

Description

High-efficiency conductive plug-in type U-shaped nano copper connecting piece

Technical Field

The utility model relates to an electric connector technical field, concretely relates to high-efficient electrically conductive plug-in type U type nanometer copper connecting piece.

Background

The plug connector is a common electric connector and comprises a plug connector part and a connecting part, and the plug connector part and the connecting part change the contact state through plug-in type contact to realize the purpose of circuit conversion. In order to make the contact of plug-in components and union piece good, need plug-in components and union piece tight fit, but the tight fit can cause the grafting difficulty, and the head of plug-in components hardly injects in the slot of union piece, and traditional plug-in components adopt the good copper product of electric conductive property to make, and the intensity of copper product is relatively poor, and the tight fit can lead to the wearing and tearing of plug-in components head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough, a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece is provided, the setting of direction muscle has reduced the width of inserted block head, play the guide effect to realizing pegging graft, convenient grafting, reduce the wearing and tearing that the inserted block head caused because of the tight fit simultaneously, when carrying out the plug-in type contact, direction inclined plane atress can slightly warp to arc surface one side, the arc surface makes the direction muscle have certain deformation adjustment ability, the inserted block is extracted the back from the slot of union piece, the direction muscle is automatic to be kick-backed, reduce the mutual wearing and tearing between inserted block head and the slot.

The purpose of the utility model is realized like this:

the utility model provides a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece, includes the connecting piece body, the connecting piece body is the U type, including connecting portion and two inserted blocks, two inserted blocks set up the both ends at connecting portion, the inserted block is equipped with the contact surface that is parallel to each other, the top of inserted block corresponds the contact surface and is equipped with the direction muscle, the direction muscle includes direction inclined plane and arc surface, the contact surface circular arc transition that direction inclined plane and correspond.

Preferably, the connecting part and the insert block are integrally formed.

Preferably, the guide inclined surface and the corresponding contact surface form an included angle of 162 degrees and 168 degrees.

Preferably, the arc surface is in arc transition with the top of the insertion block.

Preferably, the height of the guide rib is 2-3.2 mm.

The utility model has the advantages that:

the utility model discloses a setting up of direction muscle has reduced the width of inserted block head, play the guide effect to realizing pegging graft, convenient grafting, reduce the wearing and tearing that the inserted block head caused because of the tight fit simultaneously, when carrying out the plug-in type contact, the direction inclined plane atress can be slightly warp to arc surface one side, the arc surface makes the direction muscle have certain deformation adjustment ability, the inserted block is followed the slot of union piece and is extracted the back, the direction muscle is automatic to be kick-backed, reduce the mutual wearing and tearing between inserted block head and the slot.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a partially enlarged view of fig. 2.

Wherein: a connecting part 1; an insert block 2; a contact surface 2.1; a guide rib 3; a guide inclined plane 3.1; and (3) a circular arc surface 3.2.

Detailed Description

Referring to fig. 1-3, the utility model relates to a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece, including the connecting piece body, the connecting piece body is the U type, including connecting portion 1 and two inserted blocks 2, two inserted blocks 2 set up at the both ends of connecting portion 1, conveniently exert thrust through setting up connecting portion 1, promote the slot of two inserted blocks 2 inserted pieces of connecting piece body, inserted block 2 is equipped with the contact surface 2.1 that is parallel to each other, the top of inserted block 2 corresponds contact surface 2.1 and is equipped with direction muscle 3, the setting of direction muscle 3 has reduced the width of inserted block head, plays the guide effect to realizing pegging graft, reduces the wearing and tearing that 2 heads of inserted block caused because of the tight fit simultaneously. The guide rib 3 comprises a guide inclined plane 3.1 and an arc surface 3.2, and the guide inclined plane 3.1 is in arc transition with the corresponding contact surface 2.1. When carrying out the plug-in type contact, the inclined plane 3.1 atress of direction can slightly warp to arc surface one side, and the arc surface makes direction muscle 3 have certain deformation adjustment ability, and the inserted block 2 is followed the slot of union piece and is extracted the back, and the automatic resilience of direction muscle 3 reduces the mutual wearing and tearing between inserted block and the slot.

The connecting part 1 and the insert block 2 are integrally formed.

The guide inclined plane 3.1 and the corresponding contact surface 2.1 form an included angle of 162 DEG and 168 deg.

The arc surface 3.2 is in arc transition with the top of the insert block 2.

The height of the guide rib is 2-3.2 mm.

Example (b):

the utility model provides a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece, includes the connecting piece body, the connecting piece body is the U type, including connecting portion 1 and two inserted blocks 2, the width of inserted block 2 is 15mm, and two inserted block 2 settings are at the both ends of connecting portion 1, inserted block 2 is equipped with the contact surface 2.1 that is parallel to each other, the top of inserted block 2 corresponds contact surface 2.1 and is equipped with direction muscle 3, the height of direction muscle is 2mm, and the width is 2mm, direction muscle 3 includes direction inclined plane 3.1 and arc surface 3.2, direction inclined plane 3.1 and the contact surface 2.1 circular arc transition that corresponds, the arc radius of arc surface 3.2 is 1mm, form 165 contained angles between direction inclined plane 3.1 and the contact surface 2.1 that corresponds. The arc surface 3.2 is in arc transition with the top of the insert block 2.

In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a high-efficient electrically conductive plug-in type U type nanometer copper connecting piece which characterized in that: including the connecting piece body, the connecting piece body is the U type, including connecting portion (1) and two inserted blocks (2), two inserted blocks (2) set up the both ends in connecting portion (1), inserted block (2) are equipped with contact surface (2.1) that are parallel to each other, the top of inserted block (2) corresponds contact surface (2.1) and is equipped with direction muscle (3), direction muscle (3) are including direction inclined plane (3.1) and arc surface (3.2), direction inclined plane (3.1) and contact surface (2.1) circular arc transition that corresponds.

2. The high-efficiency conductive plug-in type U-shaped nano copper connecting piece according to claim 1, characterized in that: the connecting part (1) and the inserting block (2) are integrally formed.

3. The high-efficiency conductive plug-in type U-shaped nano copper connecting piece according to claim 1, characterized in that: an included angle of 162 DEG and 168 DEG is formed between the guide inclined surface (3.1) and the corresponding contact surface (2.1).

4. The high-efficiency conductive plug-in type U-shaped nano copper connecting piece according to claim 1, characterized in that: the arc surface (3.2) is in arc transition with the top of the insert block (2).

5. The high-efficiency conductive plug-in type U-shaped nano copper connecting piece according to claim 1, characterized in that: the height of the guide rib (3) is 2-3.2 mm.