Patent ID: 8755178

Claim:
A frame assembly, comprising: a mounting frame comprising at least one second latching portion; a fixing frame detachably mounted substantially inside the mounting frame, the fixing frame configured for receiving an electrical component therein and comprising: at least one side plate which the electrical component is attached to; and at least one latching assembly connecting with the at least one side plate and comprising at least one connecting arm, a main body, and a handle, the at least one connecting arm comprising: a first section extending from a front end of the at least one side plate a predetermined distance and being coplanar with the at least one side plate; and a second section bent backwards from the first section and overlapping the first section, the main body interconnecting the second section of the at least one connecting arm and the handle, the second section of the at least one connecting arm comprising a first latching portion; wherein the first latching portion of at least one connecting arm cooperates with the at least one second latching portion to lock the fixing frame to the mounting frame; and wherein when external force is exerted on the handle to move the handle away from the at least one side plate, the main body moves in unison with the handle and pulls the second section of the at least one connecting arm away from the at least one side plate, with the second section inclining relative to the at least one side plate, and the first latching portion moves in unison with the second section of the at least one connecting arm and disengages from the at least one second latching portion of the mounting frame.