http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212411504-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43026129dc1c83c6dba4ba1aec60b39b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 |
| filingDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_649fa3a7b7520fa99774e1e0cafd5dcf |
| publicationDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212411504-U |
| titleOfInvention | LED display screen body carried by composite thick plate |
| abstract | The utility model provides an LED display screen body carried by a composite thick plate, which comprises a composite thick plate, a display unit and a plurality of power modules adapted to it. The composite thick plate consists of two overlapping metal plates, and a variety of supports are selected in the middle, such as aluminum honeycomb core, keel, groove profile or stretched hole wall, etc., which are closely connected to form a composite thick plate, which is the main bearing of the screen. structure. The power module is installed on the composite slab or embedded in the composite slab. The display unit mainly includes a plurality of magnets, a plurality of display boards or display modules, and a number of connecting boards or receiving cards. A plurality of display boards or display modules are spliced with each other, and are respectively electrically connected with the power supply module and the connecting board or the receiving card, and are covered on the composite thick board by magnetic steel adsorption to form a display screen body. The utility model can reduce the manufacturing cost, and can easily manufacture a screen body without splicing or reducing splicing, thereby improving the splicing effect. |
| priorityDate | 2020-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.