Carrier portion for screwless assembly of component i.e. fan, in computer, has lugs for receiving component and clamping tab, which clamps component received by lugs by flexing clamping tab

摘要

The portion (2) has multiple lugs (3) for receiving a component. A clamping tab (4) clamps the component received by the lugs, by flexing the clamping tab. The clamping tab is formed with a short side and two long sides. One of the long sides is formed relative to the other long side than a bevel (5). A carrier portion main structure is made of metal sheet. The component is formed with four corners (1c). The first three corners are received in the lugs. The fourth corner is set by the bent clamping tab.