http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212323203-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d902dd565cf07ddf73bdb574e2bece2c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R12-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 |
| filingDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76b7d2341c6ceb44d622574d9a3e23ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cd849ecd65ac0759cdaa4c36df08d66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81385ea0483930353f4a44be6caaf5ee |
| publicationDate | 2021-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212323203-U |
| titleOfInvention | Explosion-proof module for long-distance radio-RS 485 serial interface |
| abstract | The utility model discloses a remote radio changes explosion-proof module for RS485 serial interface, including shell, shell cover, mainboard and antenna terminal, the antenna terminal sets up in the shell cover outside, and the mainboard setting is inside and be connected with the antenna terminal electricity at the shell cover, and shell cover are sealed each other, and the shell bottom is equipped with the cable wire hole, and the cable of electricity connection stretches out to the outside of shell through the cable wire hole on the mainboard, fills full epoxy between shell and the mainboard. The utility model seals the mainboard inside the shell and the shell cover, and fills with the epoxy resin, so that the internal hardware module is self-integrated, the whole structure meets the explosion-proof level Exdib II CT6, in addition, the whole volume is small, the installation and the use are convenient, the radio frequency antenna is directly connected with the internal mainboard to increase the signal intensity and prolong the service life; the mounting bracket can be mounted on the outer side of the equipment and can also be directly connected with the internal structure of the rest equipment through a threaded interface, so that the application is wide. |
| priorityDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.