Connecting structure and electrical connector manufacturing method

Abstract

The invention discloses a connecting structure and an electrical connector manufacturing method. The connecting structure comprises at least one conductive terminal, a first material strip and a second material strip. The conductive terminals are each provided with a main body, the lower parts of the main bodies are connected with guiding connecting parts, pre-breaking parts are disposed at the upper ends of the main bodies, and the upper parts of the pre-breaking parts are connected with temporary soldering parts. The first material strip is connected to the guiding connecting parts, and thesecond material strip is welded to the temporary soldering parts. The manufacturing method includes the following steps that step S1, the first material strip is formed and the at least one conductiveterminal of the first material strip is connected, the conductive terminals are provided with the main bodies, the guiding connecting parts connected with the first material strip are disposed on thelower parts of the main bodies, and the pre-breaking parts and the temporary soldering parts are arranged at the upper ends of the main bodies in an extending mode in sequence; step S2, the second material strip is welded to the temporary soldering parts; step S3, the guiding connecting parts are separated from the first material strip; step S4, the second material strip is operated to control the conductive terminals to be mounted on a base; and step S5, the pre-breaking parts are broken, and at the same time, the second material strip and the temporary soldering parts are removed.

Description

【Technical field】 [0001] The invention relates to a connection structure and an electrical connector manufacturing method, especially a connection structure for transmitting high-frequency signals and an electrical connector manufacturing method 【Background technique】 [0002] A conventional electrical connector has a plurality of terminals, and each terminal has a base, two elastic arms connected above the base, a soldering portion connected below the base, and a soldering portion connected above the base and protruding from one side of the two elastic arms. A material connection part, the material connection part is used for a material belt; and the elastic arm, the base part and the welding part are used for conducting current. When the terminals are still connected to the tape, the distance between the terminals depends on the overall width of the terminals, which must include the appropriate gap between the terminals, the width of the two spring arms and the laterally p...

AI Technical Summary

Problems solved by technology

When the terminals are still connected to the tape, the distance between the terminals depends on the overall width of the terminals, which must include the appropriate gap between the terminals, the width of the two spring arms and the laterally protruding connecting material part, so the distance between the terminals The spacing is large, and the number of terminals carried on the tape per unit length is less, which is not conducive to saving materia

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