http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217406787-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5871c9c6b834e202f67837a51e1cbe75 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 |
| filingDate | 2022-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d788bd4caa051af6c57cadc67f91a99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141d9a626156775067547b5246c2199b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b9021e1fbf89c8806766e9b163a3dd |
| publicationDate | 2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217406787-U |
| titleOfInvention | A printed circuit board with good waterproof effect |
| abstract | The utility model discloses a printed circuit board with good waterproof effect, which relates to the technical field of circuit boards. The upper surface of the connecting block is provided with a first threaded hole, the upper surface of the mounting seat is provided with a threaded groove, the first threaded hole and the inner wall of the threaded groove are threadedly connected with the same screw, the lower template The upper surface is fixedly connected with the upper template. The utility model realizes the installation and fixation of the lower template by arranging the first threaded hole and the screw, and realizes the sealing by arranging the upper template and the lower template, and ultrasonic welding of the upper and lower templates. The contamination of the main board in the template causes a short circuit, and the waterproof sealing operation is performed by setting the sealing mechanism, and the heat dissipation and ventilation are facilitated at the same time, and the waterproof and drying protection of the circuit board is realized by the above structure. |
| priorityDate | 2022-01-17-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 20.