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Underwater optical imaging system sealing device

An optical imaging system and sealing device technology, applied in optics, engine sealing, instruments, etc., to achieve the effects of excellent heat dissipation performance, excellent sealing effect and convenient installation

Inactive Publication Date: 2015-04-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no underwater optical imaging system sealing device with high pressure resistance, strong corrosion resistance and good heat dissipation performance on the market

Method used

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  • Underwater optical imaging system sealing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] An underwater optical imaging system is composed of a camera, a lens, a color filter, etc., which are installed and fixed on the bottom plate 5, and the bottom plate 6 is fixed in the main cabin body 3 by the chute 5, and the sealing device is mounted on the underwater On the carrier, the underwater optical imaging system can work normally. When the system works, the cooling fan 10 starts to work to cool down the camera, and the semiconductor heat sink 8 continuously transmits the heat in the sealing device to the outside through the bulkhead, and cools at the same time, and the temperature sensor 7 monitors the temperature in the cabin in real time. When the temperature exceeds the maximum operating temperature of the camera, the operator can control it in real time to stop the camera from working to avoid damage to the camera. When the system stops working, only the bottom plate 6 needs to be extracted from the chute 5 to complete disassembly and reinstallation mainte...

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PUM

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Abstract

The invention discloses an underwater optical imaging system sealing device. The underwater optical imaging system sealing device comprises a main sealed cabin composed of a front end cover, a main cabin body and a rear end cover, and a chute and a bottom plate are arranged in the main sealed cabin; the sealing device further comprises a cooling device; the cooling device is composed of a semiconductor cooling fin, a cooling fan, a temperature sensor, an underwater electrical connector and leads; the semiconductor cooling fin and the cooling fan are connected with the underwater electrical connector through the leads; the temperature sensor monitors temperature values in the main sealed cabin in real time. The underwater optical imaging system sealing device is featured with waterproof sealing, corrosion and pressure resistance and reliable cooling. The underwater use requirements of the optical imaging system are satisfied through mounting the optical imaging system in the main cabin body and connecting with electricity energy from the outside through the underwater electrical connector.

Description

technical field [0001] The invention relates to a sealing device, in particular to a sealing device for an underwater optical imaging system. Background technique [0002] The ocean accounts for about 70.8% of the global area. With the depletion of terrestrial energy, countries around the world have accelerated the exploration and development of the ocean. At present, hydroacoustics has been widely used in ocean exploration, but due to its own limitations, underwater More and more people pay attention to optics, and it has been widely used. Through video, you can observe the actual scene in the water, and observe the underwater organisms, topography and other information more intuitively. Therefore, underwater optical observation is very important for ocean exploration. [0003] Compared with traditional cameras, underwater cameras require good sealing performance, pressure resistance, and corrosion resistance, and heat dissipation is also a big problem. Therefore, it is ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/10G03B17/08G03B17/55
CPCG03B17/08G03B17/55F16J15/10
Inventor 宋宏陈瑶陈钦郭乙陆刘洪波詹舒越陈鹰冷建兴
Owner ZHEJIANG UNIV
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