Electrical connector with locking structures

摘要

An electrical connector with locking structures is disclosed. The electrical connector comprises an insulation housing, two locking plates, multiple power terminals and multiple signal terminals. The insulation housing forms two locking structures, each of which includes a platform, a vertical fastener passage, a horizontal holding passage and a vertical block. There forms a gap between the vertical block and a bottom support wall of the holding passage. Each locking plate is an L type and has a horizontal locking portion, a vertical locking portion and a locking foot. The horizontal locking portion is fixed in the holding passage, the vertical locking portion is clamped in the gap, and the locking foot is used to fix the electrical connector on a circuit board. The locking structure can ensure the locking plate to be fixed on a preset position, thereby protecting the electrical connector when using.

主权项

1. An electrical connector with locking structures, comprising:
an insulation housing including a mating portion located on the front thereof and a mounting portion located on the rear thereof, a front surface of the mating portion being perpendicular to a bottom surface of the mounting portion, the mating portion forming a receiving cavity extending backward from the front surface, and the mounting portion forming multiple power terminal-receiving passages and multiple signal terminal-receiving passages, wherein the mounting portion further forms two locking structures, which are symmetrically disposed on two sides thereof and each of which includes a platform, a vertical fastener passage, a horizontal holding passage and a vertical block; the holding passage being formed under the platform and being parallel to the platform, the vertical block being located under the platform, and there forming a gap between the vertical block and a bottom support wall of the holding passage along the front and back direction; multiple power terminals and multiple signal terminals, which are respectively fixed in the power terminal-receiving passages and the signal terminal-receiving passages; and two locking plates, each of which is an L type and has a horizontal locking portion, a vertical locking portion and a locking foot extending downward from the vertical locking portion; the horizontal locking portion being inserted and fixed in the holding passage, the vertical locking portion being clamped in the gap, and the locking foot being used to fix the electrical connector on a circuit board.