Connecting structure and method for manufacturing electrical connector

1. A method for manufacturing an electrical connector, comprising:

step S1: forming a first strip and at least one conductive terminal connected to the first strip, wherein the conductive terminal has a body, a conducting portion provided below the body and connected to the first strip, and a pre-breaking portion and a temporary soldering portion sequentially extending from an upper end of the body;

step S2: soldering a second strip to the temporary soldering portion;

step S3: separating the conducting portion and the first strip;

step S4: operating the second strip to control the conductive terminal to be mounted to a housing; and

step S5: disconnecting the pre-breaking portion, and removing the second strip and the temporary soldering portion.

2. The method according to claim 1 , wherein the second strip is made of stainless steel, the conductive terminal is made of a copper alloy, and in the step S2, the second strip is soldered to the temporary soldering portion by laser soldering.

3. The method according to claim 2 , wherein a laser beam used for laser soldering is directed from the second strip to the temporary soldering portion.

4. The method according to claim 3 , wherein the laser beam is perpendicular to the second strip.

5. The method according to claim 1 , wherein in the step S1, the temporary soldering portion is formed in a flat plate shape; and in the step S2, the second strip is attached and soldered to one of two plate surfaces of the temporary soldering portion.

6. The method according to claim 1 , wherein in the step S1, nickel is plated on the conductive terminal.

7. The method according to claim 1 , wherein in the step S3, the first strip is removed by laser cutting.