http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213585156-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e48627537f676da9dda6777ff512826e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02H11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H47-00 |
| filingDate | 2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd5990e3ebdf0c6f3f2545e2d0e9234b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cf3c2381d9332d461736018ad230bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b19a52585939c18108b49f96b5ddce88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b656da8d411b2ceca5114ca4a0c26e65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_853a17137e7ec9bf5a0916c7c5e6fc88 |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213585156-U |
| titleOfInvention | Self-power-off circuit after display screen test |
| abstract | The utility model relates to a self-power-off circuit after the test of a display screen, which utilizes a test board to test the display screen and comprises a relay, a triode, a non-lock key switch, a diode and a resistor; the one end of the coil of relay is connected on the power supply, the other end of the coil of relay is through lockless key switch ground connection, the other end of the coil of relay still is connected on the collector of triode, the projecting pole ground connection of triode, the projecting pole of triode still is connected on the negative pole of the power supply circuit who surveys the board, the base of triode passes through resistive connection on the IO mouth that surveys the board, the one end of the normally open contact of relay is connected on the power supply, the other end of the normally open contact of relay is connected on the positive pole of the power supply circuit who surveys the board. The utility model discloses make and survey test panel and carry out the auto-power-off after having tested the display screen product, prevent to appear the maloperation in the test and carry out the product hot plug under the condition of not cutting off the power supply, make the product damage, reduce the manual power-off action and shorten test time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116303147-A |
| priorityDate | 2020-09-18-04:00^^<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/SID419587901 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID135398670 |
Total number of triples: 19.