Patent ID: 8824149
Filing Date: 2014-09-02
Classification: G06F,H05K

Abstract:
1. A power supply unit, comprising: a sidewall defining a through slot; an end wall connected to an end of the sidewall, a stop plate extending outward from the end wall adjacent to the sidewall, and an opening defined in the end wall between the stop plate and the sidewall; a resilient latch connected to an inner surface of the sidewall at a first end of the latch, a latching portion protruding outward from the latch away from the first end, wherein the latching portion extends out of the sidewall through the through slot; and a block pivotably connected to a second end of the latch opposite to the first end, wherein the block is extended out of the end wall through the opening and comprises a first side, when the block is rotated, the first side of the block is capable of engaging with the stop plate, to prevent the latch from moving away from the sidewall such that the latching portion cannot withdraw from the through slot, and wherein the latch comprises an elongated resilient plate and a fixing plate, a first end of the resilient plate is the first end of the latch, the fixing plate, being the second end of the latch, extends toward the stop plate from a second end of the resilient plate opposite to the first end of the resilient plate, the block is pivotably connected to the fixing plate.