http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212086642-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c79915fb1a97213e702d0755cd5f135a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 |
| filingDate | 2019-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22f28d04e9f9118ef3627ffd428c1ad6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5144fbaef227a89753e0604ca60d5577 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_185c02af9bbffefe147be7ea63e9fefc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f71705a828c2f46cfb450050793521b9 |
| publicationDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212086642-U |
| titleOfInvention | A modular fast front and rear maintenance lock structure for an LED display screen |
| abstract | The utility model provides a fast front and rear maintenance lock structure of a module of an LED display screen. An insulating metal printed board of the LED display screen is arranged between a front maintenance plate and a casing, and is characterized in that: the front maintenance plate is arranged with front maintenance The four corners of the casing are assembled with front and rear maintenance locks, the middle of the casing is assembled with a cover, the top surface of the cover is provided with an indicator light structure and an airtight test hole, and the side of the cover is provided with an airtight plug and a respirator. The modular fast front and rear maintenance lock structure of the LED display screen of the utility model realizes front and rear maintenance through four fast maintenance locks. During the front maintenance, the rear maintenance is realized by the maintenance tool, and the rear maintenance is performed by directly screwing the cross bar on the fast lock; during the rear maintenance , through the four front maintenance holes, insert the maintenance tool into the holes, rotate the quick lock to realize the front maintenance, the front and rear maintenance is convenient to operate and use; technical effect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113763834-A |
| priorityDate | 2019-12-19-04:00^^<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/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 19.