http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215577618-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_486a1c45948d41e2e6703931e274eb0d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L12-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-02 |
| filingDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fcc78f5dca653c72bb6f52293cb2eef |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215577618-U |
| titleOfInvention | Explosion-proof type display controller for vehicle |
| abstract | The utility model relates to an explosion-proof display controller for a vehicle, which comprises a shell, a control assembly, a key, a loudspeaker and a display screen, wherein the shell comprises a shell and a cover plate, the cover plate is connected with the shell, a first sealing structure is arranged between the cover plate and the shell, the key and the display screen are respectively connected with the shell, the loudspeaker is connected with the cover plate, a key sealing ring is arranged between the key and the shell, a loudspeaker sealing ring is arranged between the loudspeaker and the cover plate, and a display screen sealing ring is arranged between the display screen and the shell. The shell is made of steel or flame-retardant materials, so that flame retardance is realized, the intrinsic safety design is met, the use requirements of underground coal mine and coal mine explosion environment equipment are met, the control assembly, the keys, the loudspeaker and the display screen are configured, the first sealing structure is arranged between the shell and the cover plate, the sealing rings are arranged between the loudspeaker and the cover plate, between the keys and the shell and between the display screen and the shell, the waterproof and dustproof performance is high, and the danger potential hazards such as short circuit and explosion of internal circuits and electric parts are not easily caused. |
| priorityDate | 2021-03-09-04:00^^<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/CID297 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 |
Total number of triples: 16.