http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214099026-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_169fa196091494fbb67bf73987207bad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 |
| filingDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110cd66c15536cae02880b31505b3a0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9370cd466a24bd28a6f12449ce67164b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75372d011acd8d552b3c63ef250a625c |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214099026-U |
| titleOfInvention | Double-layer waterproof structure of LED lamp pole screen |
| abstract | The utility model relates to a waterproof box body structure, in particular to a double-layer waterproof structure of an LED lamp pole screen, which comprises an LED lamp pole screen box body, wherein one end of the LED lamp pole screen box body is provided with a rear cover, an LED control box is arranged at the inner side of the rear cover, and a first-layer waterproof structure is arranged inside the LED control box; and the LED lamp post screen box body frame is provided with a second layer waterproof structure. When the outdoor work is carried out, in severe weather such as rainwater, typhoon and the like, the first hasp on the outer side of the control box is pressed tightly, so that the rear cover of the control box is closely attached to the first waterproof rubber ring to form a first layer of waterproof structure; and the second hasp on the outer side of the LED lamp pole screen box body is tightly pressed, so that the rear cover of the LED lamp pole screen box body is closely attached to the second waterproof rubber ring to form a second-layer waterproof structure. Through the protection of first, second waterproof construction, effectively prevented in the outside water entering box of LED lamp pole screen box, the effectual inside power supply module of LED lamp pole screen of having protected has reduced the probability that phenomena such as short circuit burns out takes place. |
| priorityDate | 2021-01-29-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 16.