http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105866177-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105866177-B |
| titleOfInvention | A kind of soil probe of the soil moisture measurement based on time-domain transmission |
| abstract | The present invention relates to a kind of soil probes of soil moisture measurement based on time-domain transmission comprising probe sense plate, moisture perception transmission line and shell；Probe perception front edge of board is provided with front through hole, and probe sense plate is 3 layers of pcb board, and moisture perceives and passes through the front through hole in the middle part of transmission line, on the signal wire for the upper and lower surface that moisture perception transmission line is welded on the probe sense plate, forms signal transmission passage；Shell is made of hard metal, shell wrap probe sense plate before, the side of left and right three, the upper and lower surfaces of probe sense plate, which are exposed, to be used to perceive moisture information；Metal shell is connected with the ground wire of probe sense plate.The configuration of the present invention is simple, can plug and play, be inserted into soil after, probe sense plate and moisture perception transmission line sufficiently contacted with soil, can delicately perceive moisture information.Metal shell is connected with the ground wire of sense plate not only ensure that the firm of probe, but also eliminate the interference to high-frequency signal, improve the reliability of sensor. |
| priorityDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.