http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205726368-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fdefe72b403e151f3a8f6b1b26c93ce |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-12 |
| filingDate | 2016-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f43d20e8391eeb7cdfebbdab4f3dd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d3bb0f050fef901678a92444cd01e4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d76a6a81c955b48dbe53bc8cebb8a50d |
| publicationDate | 2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205726368-U |
| titleOfInvention | A kind of vibrating diaphragm and Microspeaker |
| abstract | This utility model relates to speaker field, is specifically related to a kind of vibrating diaphragm and Microspeaker.This vibrating diaphragm includes that described outstanding limit is compounded to form by least double-layer films stacking for the trunk structure vibrated and the outstanding limit being connected with the edge of described trunk structure.This utility model embodiment is compounded to form outstanding limit by least two-layer film configuration stacking, the internal ring on this outstanding limit is connected with trunk structure formation vibrating diaphragm, the vibrating diaphragm that single-layer membrane structure is constituted or single-layer membrane structure connection trunk structure is formed relatively has bigger pliable and higher rigidity, trunk is connected by this outstanding limit, vibrating diaphragm is made when working, to make the tonequality of the speaker made by this vibrating diaphragm get a promotion, low frequency energy is sufficient, medium-high frequency response is rapidly, thus three frequency equalizations, sense of hearing is then that the abundant alt of bass is bright and the most ear-piercing. |
| priorityDate | 2016-01-29-04:00^^<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/SID419559261 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3283 |
Total number of triples: 15.