Projector housing and projector
US10620515B2 · kind B2 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 5, 2016 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Aug 5, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/008
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A projector housing and a projector are provided. The projector housing includes a housing body (10) and a support (20). The support (20) is arranged on the housing body (10) in an openable or closable manner. A first heat dissipation hole (11) is provided on the housing body (10) and at an inner side of the support (20). When closed on the housing body (10), the support (20) shields the first heat dissipation hole (11).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.