Patent ID: 8773860
Filing Date: 2014-07-08
Classification: H05K

Abstract:
1. An electronic device, comprising: a chassis, disposed in a rack, wherein the rack has at least one electrically connecting terminal; a main board module, disposed in the chassis; and an electrically connecting module, comprising: a shell connected to a back side of the chassis, the circuit board is disposed in the shell, the shell is connected to the chassis through an adjustable position-limiting element, the adjustable position-limiting element forms an adjusting space area between the shell and the chassis, and the shell is able to move relative to the chassis within the adjusting space area, wherein when the chassis enters the rack, the electrically connecting terminal presses the shell to adjust a position of the shell, such that the first connector is physically and electrically connected to the corresponding electrically connecting terminal, when the chassis is pulled out from the rack, the first connector is moved with the chassis such that a physical connection and a electrical connection between the first connector and the electrically connecting terminal is terminated.