阅读说明：本技术 一种磁钢与导线连接的装置及方法 (Device and method for connecting magnetic steel and lead ) 是由 杨立海 毕博 余思思 董雪伟 苏振宇 于 2019-11-29 设计创作，主要内容包括：本发明涉及一种磁钢与导线连接的装置,该装置用于将导线(1)和磁钢(3)进行连接,所述的装置包括套管(2)和铆钉(4),所述的导线(1)依次穿过套管(2)、磁钢(3)后与铆钉(4)固定连接,所述的铆钉(4)穿入磁钢(3)并与磁钢(3)固定连接。与现有技术相比,本发明具有磁钢与导线可以牢固的连接在一起等优点。(The invention relates to a device for connecting magnetic steel and a lead, which is used for connecting the lead (1) and the magnetic steel (3), and comprises a sleeve (2) and a rivet (4), wherein the lead (1) sequentially penetrates through the sleeve (2) and the magnetic steel (3) and then is fixedly connected with the rivet (4), and the rivet (4) penetrates through the magnetic steel (3) and is fixedly connected with the magnetic steel (3). Compared with the prior art, the invention has the advantages that the magnetic steel and the lead can be firmly connected together, and the like.)

1. The utility model provides a device that magnet steel and wire are connected, its characterized in that, the device are used for being connected wire (1) and magnet steel (3), the device include sleeve pipe (2) and rivet (4), wire (1) pass behind sleeve pipe (2), magnet steel (3) in proper order with rivet (4) fixed connection, rivet (4) penetrate magnet steel (3) and with magnet steel (3) fixed connection.

2. A device for connecting magnetic steel and a lead according to claim 1, wherein one end of the rivet (4) is connected with the lead (1) by welding process.

3. A device for connecting magnetic steel and a lead according to claim 2, wherein the other end of the rivet (4) is fixedly connected with the magnetic steel (3) in a pressing manner.

4. A device for connecting magnetic steel and a lead according to claim 1, wherein the sleeve (2) is an insulating sleeve.

5. A device for connecting magnetic steel and a lead according to claim 4, characterized in that one end of the insulating sleeve is tightly attached to the magnetic steel (3).

6. A device for connecting magnetic steel and a lead according to claim 1, wherein the sleeve (2) and the magnetic steel (3) are provided with mounting through holes for the lead (1) to penetrate.

7. A device for connection of magnetic steel and wire according to claim 6, characterized in that the outer diameter of the mounting hole of said sleeve (2) matches the inner diameter of the mounting hole of the magnetic steel (3).

8. A method for the magnetic steel and wire connection device of claim 1, comprising the steps of:

step 1), a lead (1) sequentially penetrates through a sleeve (2) and magnetic steel (3);

step 2), one end of the rivet (4) is connected with the lead (1) through a welding process;

and step 3), the rivet (4) penetrates into the magnetic steel, the magnetic steel (3) and the rivet (4) are pressed together, and the sleeve (2) is placed to be close to the magnetic steel (3).

Technical Field

The invention relates to a technology for connecting magnetic steel and a lead, in particular to a device and a method for connecting the magnetic steel and the lead.

Background

With the rapid increase of electricity consumption of China and residents, project reconstruction of a power distribution network is increasing day by day, and magnetic steel is adopted to obtain voltage in a plurality of project reconstruction. The magnetic steel belongs to rare metal, is fragile, can not resist high temperature, difficult to make the complicated structure, connect the craft between magnetic steel and wire harness at present, after a wire harness one end is made and pressed the line terminal, use the screw, nut, fix the line terminal on the magnetic steel, another one is direct to peel the wire harness, the wire is twined on the screw directly, fix on magnetic steel through the nut; according to the two methods for connecting the magnetic steel and the wire harness, on one hand, the magnetic steel is unstable in voltage or cannot obtain the voltage due to the fact that the screw is loosened or the lead and the screw fall off frequently; use screw fixation pencil and magnet steel, on the other hand has increased the magnet steel volume, at the unable installation in some narrow and small spaces, simultaneously when two-phase voltage distance is very close, the magnet steel of installation band screw leads to creepage or short circuit between the looks easily, causes abnormal conditions to take place.

Disclosure of Invention

The present invention aims at providing a device and a method for connecting magnetic steel and a lead, which aims to overcome the defects of the prior art.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a device that magnet steel and wire are connected, the device is used for connecting wire and magnet steel, the device include sleeve pipe and rivet, the wire pass sleeve pipe, magnet steel back and rivet fixed connection in proper order, the rivet penetrate the magnet steel and with magnet steel fixed connection.

Preferably, one end of the rivet is connected with the lead by a welding process.

Preferably, the other end of the rivet is fixedly connected with the magnetic steel in a pressing mode.

Preferably, the sleeve is an insulating sleeve.

Preferably, one end of the insulating sleeve is tightly attached to the magnetic steel.

Preferably, the sleeve and the magnetic steel are provided with mounting through holes for the lead to penetrate through.

Preferably, the outer diameter of the mounting through hole of the sleeve is matched with the inner diameter of the mounting through hole of the magnetic steel.

The method for the device for connecting the magnetic steel and the lead comprises the following steps:

step 1), a lead sequentially penetrates through a sleeve and magnetic steel;

step 2), one end of the rivet is connected with the lead through a welding process;

and 3) penetrating the rivet into the magnetic steel, pressing the magnetic steel and the rivet together, and placing the sleeve close to the magnetic steel.

Compared with the prior art, the invention has the following advantages:

1) the magnetic steel and the lead can be firmly connected together, and cannot be loosened or fall off;

2) the volume of the magnetic steel is effectively reduced, and the magnetic steel can be arranged in a smaller space;

3) the safety is improved, and creepage or short circuit between phase voltages is prevented.

Drawings

FIG. 1 is a schematic diagram of the components of the present invention for connecting magnetic steel and wires;

FIG. 2 is a schematic view of a finished product of the magnetic steel and the wire connection of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

As shown in fig. 1 and 2, the device for connecting the magnetic steel and the wire is used for connecting the wire 1 and the magnetic steel 3, and comprises a sleeve 2 and a rivet 4, wherein the wire 1 sequentially penetrates through the sleeve 2 and the magnetic steel 3 and then is fixedly connected with the rivet 4, and the rivet 4 penetrates through the magnetic steel 3 and is fixedly connected with the magnetic steel 3. Therefore, the magnetic steel and the lead can be firmly connected together, and cannot loosen or fall off; effectively reduce the magnet steel volume, can install in less space place.

One end of the rivet 4 is connected with the lead 1 through a welding process. The other end of the rivet 4 is fixedly connected with the magnetic steel 3 in a pressing mode. The sleeve 2 is an insulating sleeve. One end of the insulating sleeve is tightly attached to the magnetic steel 3.

The sleeve 2 and the magnetic steel 3 are provided with mounting through holes for the lead 1 to penetrate. The outer diameter of the mounting through hole of the sleeve 2 is matched with the inner diameter of the mounting through hole of the magnetic steel 3, and one end of the sleeve 2 is connected with the magnetic steel 3 in an interference fit manner, so that the connection reliability is further improved.

The installation process of the invention comprises the following steps:

step 1, a lead 1 sequentially passes through a sleeve 2 and a magnetic steel 3;

step 2, one end of a rivet 4 is connected with the lead 1 through a welding process;

and 3, penetrating the rivet 4 into the magnetic steel, pressing the magnetic steel 3 and the rivet 4 together, and placing the sleeve 2 close to the magnetic steel 3.

While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.