http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209216488-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4915f24aaf00611540dd84b7f6850c11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 |
| filingDate | 2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_829a28e143d397813faa5faad32c4262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53c34c719e83188ee95561eae1b8f1b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_866f2a0fe193ba579a0b4ca08d522b8f |
| publicationDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209216488-U |
| titleOfInvention | A waterproof and dustproof LED display screen with an isolation layer |
| abstract | The utility model discloses a waterproof and dustproof LED display screen with an isolation layer, which comprises a frame. The inner side of the frame is fixedly connected with the edge of the LED display screen. The seam is slidingly connected with the isolation layer, and both sides of the upper end of the isolation layer are provided with lifting lugs, and the inside of the left and right sides of the frame are fixed on the front and rear sides of the isolation layer, and the wheel shafts are provided with rollers. The rollers are rollingly connected with the isolation layer, and the upper and lower corners on the right side of the frame are provided with shaft holes, and the upper and lower shaft holes are respectively connected to the second rotating shaft and the first rotating shaft in rotation, and the first rotating shaft is fixed with a second rotating shaft. One line reel, the second line reel, the first pulley and the second pulley are fixed on the second rotating shaft, the first suspension rope is wound on the first wire volume, and the first suspension rope passes through the first pulley and the second pulley. The lifting lug on the right side of the isolation layer is bound, which saves time and effort, and improves the work efficiency during installation and maintenance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110939877-A |
| priorityDate | 2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.