A pressure-resistant sealing structure of an imaging system
An imaging system, pressure-resistant sealing technology, which is applied in the parts of TV systems, image communication, camera body, etc., can solve the problems of pressure resistance not as good as spherical structure, not light enough, and thick material.
Active Publication Date: 2021-01-15
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, since the pressure resistance of the flat plate structure and cylindrical structure with the same caliber and thickness is far inferior to that of the spherical structure, the material required for this structure is thicker, heavier and not light enough
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see figure 1 , is a schematic structural diagram of a pressure-resistant sealing structure of an imaging system provided in Embodiment 1 of the present invention, including: a hemispherical light-transmitting cover 110, a light-shielding cover 120, a sealing ring pressure ring 130, a light-transmitting cover base 140, and a pressure-resistant cylinder 150. Rear end cover 160 and electrical interface 170, the hemispherical light-transmitting cover 110 is...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The pressure-resistant sealing structure of the imaging system provided by the present invention includes: a hemispherical light-transmitting cover, a light-shielding cover, a sealing ring pressure ring, a light-transmitting cover base, a pressure-resistant cylinder, a rear end cover and an electrical interface. The imaging system provided by the present invention The pressure-resistant sealing structure uses transparent ceramics as the optical window for the hemispherical light-transmitting cover, which has better pressure resistance, and the main structure adopts a spherical structure, and the sealing design is made according to the characteristics of the hemispherical structure, and the sealing performance is better; and because the main structure The spherical structure is adopted, the stress distribution is uniform, the stress concentration is not easy to occur, and it is both pressure-resistant and light.
Description
technical field [0001] The invention relates to the technical field of deep-sea imaging, in particular to a pressure-resistant sealing structure of an imaging system. Background technique [0002] With the depletion of land resources, human beings are increasingly marching into the deep sea. In the past 10 years, there have been more and more marine scientific expeditions and research activities in marine biology, marine mineral resources, marine ecological environment, marine environmental pollution investigation and control, marine geophysics, marine climate and atmosphere, marine chemistry, and marine geology. Frequently, deep-sea equipment is becoming more and more active in marine research, and its role is becoming more and more important. The collection, analysis, cultivation and research of deep-sea biological genes under the conditions of heat preservation and pressure preservation in the deep ocean will have an important impact on human science and life. [0003] ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G03B17/08H04N5/225
CPCG03B17/08H04N23/51
Inventor 刘英杜杰王伟智周国红覃显鹏邢妍
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI