http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209133135-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1163744e7400759e97ac187853a50ec |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 |
| filingDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcfd0e46a98fd8e1d40daafb53f4c8d9 |
| publicationDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209133135-U |
| titleOfInvention | An outdoor LED advertising display |
| abstract | The utility model discloses an outdoor LED advertising display screen, comprising a connecting column, a connecting plate is fixedly connected to the top of the connecting column, a display screen body is fixedly connected to the top of the connecting plate, and a back of the display screen body is fixedly connected. The side is fixedly connected with the box body, the bottom of the inner wall of the box is provided with a positive and negative motor, the output end of the positive and negative motor is fixedly connected with a threaded rod, and the surface of the threaded rod is threadedly connected with a screw sleeve. The utility model is provided with a connecting column, a display screen body, a horizontal plate, a box body, a connecting rod, a through groove, a sliding groove, a transmission rod, a sliding rod, a cleaning pad, a spring, a bearing seat, a screw sleeve, a threaded rod, a positive and negative motor When used in conjunction with the connecting board, it solves the problem that the existing outdoor LED advertising display screen will fall on the surface of the display screen after long-term use, thus affecting the clarity of the display screen, which is convenient for users. Use, improve the practicability of outdoor LED advertising display. |
| priorityDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.