http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109201596-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-14 |
| filingDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109201596-B |
| titleOfInvention | Liquid crystal screen cleaning device |
| abstract | The patent relates to a cleaning device using liquid and discloses a liquid crystal display cleaning device, which specifically comprises a cleaning tank and a driving mechanism, wherein a conveying roller is arranged at the bottom of the cleaning tank, and a partition plate is arranged in the cleaning tank to divide the cleaning tank into a plurality of chambers; a plurality of cleaning solution storage cavities are arranged below the cleaning tank and are communicated with the cleaning tank; a piston capable of sliding back and forth along the cleaning liquid storage cavity is arranged in the cleaning liquid storage cavity, and a through hole for the liquid crystal screen to pass through is formed in the upper end of the partition plate; the driving mechanism comprises a stepping motor, a crank and a connecting rod, and the crank, the connecting rod and the piston form a crank sliding block mechanism; the stepping motor is electrically connected with a starting switch, a press switch electrically connected with the stepping motor is arranged on the side wall of the through hole, the stepping motor is started when only the starting switch is pressed down, and the stepping motor stops working when the press switch is pressed down. The liquid crystal screen can move forwards all the time through the conveying roller and passes through different cleaning liquids, so that the liquid crystal screen does not need to be transferred among different devices. |
| priorityDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.