http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214433498-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8e3b9335415e4a8073d27f03a19e18f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47G19-22 |
| filingDate | 2021-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4acfe06cae114f2c21a0f8748bdd308e |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214433498-U |
| titleOfInvention | A new type of sounding cup cover |
| abstract | The utility model belongs to the technical field of sound-producing cup covers, in particular to a novel sound-producing cup cover, comprising a cup cover body, wherein the cup cover body comprises an upper cover and a lower cover fixed to each other, and a cavity is formed between the upper cover and the lower cover, A control main board and a power supply for supplying power to the control main board are arranged in the cavity, and the control main board is connected with a speaker; a water passage is arranged in the middle of the upper cover and the lower cover, and a peripheral side of the water passage is provided for detecting whether there is liquid flowing through. The induction body of the water passage, when the induction body detects that the liquid flows through the water passage, it transmits a signal to the control main board, and the control main board commands the speaker to work after receiving the signal; the induction body is installed on the control main board, or the induction body In order to control a part of the main board, the utility model provides a novel sounding cup cover with strong interest and simple structure. |
| priorityDate | 2021-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.