Patent ID: 11917784
Assignee: INVENTEC (PUDONG) TECHNOLOGY CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A fixing device, comprising:
a circuit board having a peripheral recess;
an insertion slot disposed on the circuit board;
a fixing bracket fixed in the peripheral recess, and the fixing bracket has a board, two lateral arms, and two guiding rails, the two lateral arms are connected to two corresponding sides of the board, wherein the two lateral arms and the board are a continuous piece of material, the two guiding rails are respectively disposed at the two lateral arms, and the two guiding rails extend towards the insertion slot; and
a latching structure configured to fix an expansion unit to the fixing bracket, and the latching structure comprises:
a fixing pillar; and
a rotating arm connected to the fixing pillar and configured to drive the fixing pillar to selectively penetrate the guiding slot.