http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206601920-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec694f8087917c78dd83d6bd102c00ca |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 |
| filingDate | 2017-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89b7cd9c283175b00a02be7f3975a6cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19e8d7b25588b1ba97a19ac45135a853 |
| publicationDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206601920-U |
| titleOfInvention | A kind of LED display with fire proof construction |
| abstract | A kind of LED display with fire proof construction, including sieve tray, LED lamp bead, pcb board, aluminium base and radiator, the quantity of LED lamp bead is several, some LED lamp beads are arranged on the front of pcb board and form LED lamp bead array, sieve tray is PC glass fiber materials, and sieve tray is provided with several sieve apertures corresponding with LED lamp bead array, sieve tray is bonded in the front of pcb board using fireproof seal gum, and the sieve aperture of sieve tray is set in LED lamp bead, the reverse side of pcb board is pasted onto on aluminium base, aluminium base is brought into close contact on a heat sink, the utility model is using mask material of the sieve tray as LED lamp bead array, not only there is anti-flaming function, more can be under high/low temperature, during long-term use, it will not deform and become fragile, used in combination with fireproof seal gum, it can effectively stop that outside rain penetration is entered inside pcb board, prevent short circuit and cause fire, other radiator can preferably solve heat dissipation problem during LED display work, and then the generation of fire incident can be reduced. |
| priorityDate | 2017-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419491804 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359268 |
Total number of triples: 16.