http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113418608-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02 |
| filingDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113418608-B |
| titleOfInvention | Spectrograph based on high-efficient regulation of income light |
| abstract | The invention discloses a spectrograph based on high-efficiency adjustment of incident light, which belongs to the field of spectrometers, and the scheme can realize that when the spectrograph is used, a sliding block is pushed by a push handle to extrude the air in a sleeve so that an air bag packet communicated with the sliding block expands to move towards the right side, a gap between slit knife edges is shielded, dust and dirt are prevented from entering an adjustable slit from the gap, when the light transmission aperture of the adjustable slit is adjusted, the air bag packet is in the process of returning to the original state, the alcohol in the air bag is stored and extruded from a diaphragm, an absorption line absorbs the permeated alcohol, so that the dust on the surface of the slit knife edge is cleaned, when the adjustable slit adjusts the incident light quantity of a light source, the transparent expansion air bag expands due to the heat irradiated by the light source, the light source irradiates the surface of a convex lens ball, and the light source irradiating the surface of the convex lens ball refracts the light source irradiating the surface into a light transmission hole after the adjustment of the adjustable slit, the light inlet quantity of the light source with the adjustable slit is improved. |
| priorityDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.