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Fixed clamping mechanism of over-hemisphere ball cover in diving imaging system

An imaging system, fixed clamping technology, applied to the camera body, camera, optics, etc., can solve the problem of unusability, and achieve the effect of easy disassembly and maintenance, high structural strength, and guaranteed sealing and pressure bearing capacity.

Active Publication Date: 2019-04-09
HEBEI HANGUANG HEAVY IND
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In order to expand the tracking range of video surveillance, some underwater optical imaging systems have adopted the super hemispherical dome cover design, but the existing super hemispherical dome cover is generally fixed by adhesive bonding, and this connection method cannot withstand large loads, especially in the deep sea can not be used

Method used

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  • Fixed clamping mechanism of over-hemisphere ball cover in diving imaging system
  • Fixed clamping mechanism of over-hemisphere ball cover in diving imaging system
  • Fixed clamping mechanism of over-hemisphere ball cover in diving imaging system

Examples

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Embodiment 1

[0034] A fixed clamping mechanism for a super hemispherical dome cover in a diving imaging system, the clamping mechanism includes a dome cover shield 2, a dome cover mounting seat 3, claws 6, adjustment screws 10, positioning tooling 11, rubber pads 7, silicon Rubber 8 and rubber rope 13, such as figure 2 Shown; The parts involved in the diving imaging system include a hyper hemispherical dome cover 1, a diving shell 4 and a base 5, as figure 1 shown;

[0035] The ball cover cover 2 is a ring structure, and its inner surface is processed into a bevel, which is convenient for glue filling. The lower end is processed with 6 relief grooves that match the arc-shaped bosses on the ball cover mounting seat 3 to prevent it from colliding with the ball. The arc-shaped boss on the cover mounting seat 3 interferes, such as Figure 10 shown;

[0036] The ball cover mounting seat 3 is a ring structure, and 6 stepped grooves are evenly distributed on the circumference of its inner sur...

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Abstract

The invention relates to a fixed clamping mechanism of an over-hemisphere ball cover in a diving imaging system, belonging to the technical field of diving photoelectric monitoring. The invention mainly uses the clamping force of a claw to clamp the over-hemisphere ball cover and uses silicone rubber to seal; therefore, the sealing performance and pressure bearing capacity are ensured at the sametime, which makes the diving imaging system safer for underwater use. The clamping mechanism disclosed by the invention has reasonable structural space, beautiful appearance, compact structure, convenient disassembly and maintenance, and high structural strength.

Description

technical field [0001] The invention relates to a fixing and clamping mechanism of a super hemispherical dome cover in a diving imaging system, and belongs to the technical field of diving photoelectric monitoring. Background technique [0002] Underwater optical imaging systems have high requirements for airtightness and watertightness because they need to work underwater. At present, the dome cover is usually used in the underwater optical imaging system, and the dome cover is easy to be fixed from the outer circle with a pressure ring to meet the airtightness and watertightness requirements of its underwater work. In order to expand the tracking range of video surveillance, some underwater optical imaging systems have adopted the super hemispherical dome cover design, but the existing super hemispherical dome cover is generally fixed by adhesive bonding, and this connection method cannot withstand large Loads, especially in deep sea cannot be used. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B17/08
CPCG03B17/08
Inventor 耿亚光冯小强赵薇马萄段晓炳周隆梅米有杰
Owner HEBEI HANGUANG HEAVY IND
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