Electronic device fan mounting system
US6244953A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 1999 |
| Grant date | Jun 12, 2001 |
| Priority date | — |
| Expiry date | May 25, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20172
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A fan and chassis assembly, a fan, bracket and chassis arrangement as well as a fan and chassis system and process for providing a fan and chassis are disclosed. The assembly includes a fan, a bracket and a chassis. The fan includes a fan housing having an outer periphery. The chassis includes a sheet metal piece having an air flow opening in the region of a fan bracket receiving space. The bracket is a sheet metal fan bracket defining a fan housing receiving space and having integral fan retention elements engaging the fan housing periphery and for holding the fan in a position in the fan space. The bracket retention elements are integrally formed in the chassis and in the fan bracket respectively. The bracket retention elements include a flange bent outwardly from a chassis surface and defining a slot at a location adjacent to the fan bracket receiving space, a fan bracket flange slidably received in the slot, a first fixing element formed on the chassis and a second fixing element formed on the bracket. The first fixing element has a shape cooperating with a shape of the second fixing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.