AN ELECTRICAL CONNECTOR

摘要

The present invention relates to an electrical connector, comprising a connector main body (1) and screws (2, 3). The connector main body (1) includes a housing (4), a multi-socket wire connection structure (5), a multi-socket plug-in connection structure (8), and a multi-socket wire disconnection structure (6). The screws (2, 3) are preferably set screws, which comprise a guide structure (9), a thread structure (10), a fall-off prevention structure (11), and a wrenching structure (12). The present invention has advantages of high connection density, ease of wiring connection, high efficiency, being shock-resistant, loosening-proof and reliable, while meeting the IEC 60603-2 standard.

主权项

1. An electrical connector, comprising a connector main body (1) and screws (2, 3), characterized in that:
the connector main body (1) including a housing (4), a multi-socket wire connection structure (5), a multi-socket plug-in connection structure (8), a multi-socket wire disconnection structure (6) and a screw mounting structure (7); the wire connection structure (5), the plug-in connection structure (8) and the wire disconnection structure (6) are arranged in the housing (4), wherein the wire connection structure (5) and the wire disconnection structure (6) are mounted in a front opening of the housing (4), the wire connection structure (5) and the wire disconnection structure (6) for a same socket are arranged adjacent to the outside of a same belleville spring, and the wire connection structure (5) has an opening for receiving an accessed conductor, which is jammed by spring force of the belleville spring; the wire disconnection structure (6) is arranged as a button; the belleville spring is jacked by pressing the wire disconnection structure (6) so as to release the conductor connected to the wire connection structure (5); the plug-in connection structure (8) consists of a spring clip, which forms an opening located behind the housing (4); the spring clip of the plug-in connection structure (8) and the belleville spring at one side of the wire connection structure are integrated for a same socket; the spring clip of the plug-in connection structure (8) has a guide and rounded accessible structure facilitating to plug-in and plug-out; the plug-in connection structure (8) is used for plugging of pins of terminals into the electrical connector; the screw mounting structure (7) is arranged at both ends of the housing (4), and has a screw hole matching the screws (2, 3); the screw mounting structure (7) may either be integrated with the housing (4), or be made as an independent part mounted onto the housing (4).