http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212777196-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bc77c5771f16c4ae324065ff43fb7f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V1-00 |
| filingDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fc7c6118fdeff316108a5345f2d057a |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212777196-U |
| titleOfInvention | Light source device for sunlight screen |
| abstract | The utility model relates to a light source device that sunshine screen was used, it includes: the lamp comprises a hollow shading shell, a convex lens, a reflective film and a lamp source tube, wherein a mounting opening is formed in the side surface A of the shading shell; the reflecting film is fixedly arranged on the inner wall of the arc-shaped groove, the lamp source tube is arranged in the light shield, and the lamp source tube is positioned between the convex lens and the arc-shaped groove. The utility model discloses set up the reflective membrane on the arcuation recess to form the reflective membrane structure of arcuation, the reflective membrane structure of arcuation has better spotlight effect, and the direct light that the light source pipe sent or the reflection light through the reflective membrane effect pass convex lens, carry out even light and light harvesting by convex lens, make light evenly distributed on sun screen display panel, make the display effect of sun screen in dark environment more stable. |
| priorityDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.