Dual-purpose connector plug and assembly method thereof

Abstract

The invention discloses a dual-purpose connector plug and an assembling method thereof. The dual-purpose connector plug comprises a metal housing, a Lightning interface terminal module and a Micro-USB interface terminal module. A first abdicating hole is formed in the top wall of the metal housing. A first terminal contact part of the Lightning interface terminal module is exposed from the first abdicating hole. A plug-in port is formed in the front end wall of the metal housing. The plug-in port penetrates backwards through the inner part of an accommodating cavity so as to form a plug-in cavity. A second terminal contact part of the Micro-USB interface terminal module is exposed in the plug-in cavity in a protruding manner. A second abdicating hole is formed in the bottom wall of the metal housing. An insulator is arranged in the second abdicating hole, and in this way, an insulating area corresponding to another surface of contact terminals in a Lightning socket is formed on the bottom wall of the metal housing, so that the short circuit problem of the metal housing and the Lightning socket of the dual-purpose connector plug is effectively solved, the damages caused to the electronic products using the Lightning socket are avoided, and the usage performance of the dual-purpose connector plug is improved; in addition, the structure is simple, the design is ingenious and reasonable, and the assembling is convenient, rapid, stable and reliable.

Description

technical field [0001] The invention relates to the technology in the field of connectors, in particular to a dual-purpose connector plug suitable for a Lightning interface and a Micro-USB interface and an assembly method thereof. Background technique [0002] At present, the data interfaces of mobile electronic products such as mobile phones mainly include Micro-USB interface and Apple-specific Lightning interface, but these two interfaces cannot be used universally and need to be equipped with different connector plugs; in the prior art, some people have studied Double-sided dual-purpose connector, which combines Lightning interface terminals and Micro-USB interface terminals in the same connector plug, realizes the function of being directly compatible with Lightning data interface and Micro-USB data interface. [0003] However, in actual use, when it is adapted to the Lightning interface, the metal shell is easily short-circuited with the Lightning socket, which affects ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a dual-purpose connector plug and its assembly method, which effectively solves the problem that the metal shell of the dual-purpose connector plug in the traditional technology is easily connected with the Lightning socket. The problem of short circuit improves the performance of the dual-purpose connector plug. At the same time, its structure is simple, the design is ingenious and reasonable, the assembly is convenient and fast, stable and reliable

Images