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A shock-absorbing and anti-jamming device, a buoy with the device and a shock-absorbing method

An anti-jamming device, buoy technology, applied in buoys, springs/shock absorbers, transportation and packaging, etc., can solve problems such as easy damage to circuit boards, and achieve the effect of avoiding wiring and avoiding collisions

Active Publication Date: 2021-12-07
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the circuit board is easily damaged by the impact of waves on the ocean buoy in the prior art, the present invention proposes a shock-absorbing and anti-interference device, a buoy with the device and a shock-absorbing method

Method used

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  • A shock-absorbing and anti-jamming device, a buoy with the device and a shock-absorbing method

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Embodiment Construction

[0047] Glossary:

[0048] Additional mass: An object moves at a variable speed in a fluid, and the force pushing the object must not only do work to increase the kinetic energy of the object, but also to increase the kinetic energy of the surrounding fluid. Therefore, if an object with a certain mass is to obtain acceleration, the force applied to it will be greater than the product of the mass of the object and the acceleration, and the added mass is the additional mass.

[0049] A shock absorption and anti-interference device proposed in this embodiment includes a casing 1 , a bracket 2 and a circuit board 3 .

[0050]The bottom and top of the inner cavity of the housing 1 are both plane structures and parallel to each other, the bracket 2 is arranged inside the housing 1, the top of the bracket 2 abuts the top of the housing 1 and forms a sliding fit, and the bottom of the bracket 2 is provided with a universal wheel 41 and Drive wheel 42 . In this way, the bracket 2 stan...

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Abstract

A shock-absorbing and anti-jamming device, comprising a shell, a bracket and a circuit board; the bottom and top of the inner cavity of the shell are plane structures and parallel to each other, the bracket is arranged inside the shell, the top of the bracket is against the top of the shell, and the bottom of the bracket is set There are universal wheels and driving wheels, and the driving wheels are provided with a first motor for driving their movement; a rotating shaft is arranged on the bracket, and the axial direction of the rotating shaft is parallel to the axial direction of the driving wheel; the rotating shaft is provided with a second motor for driving its rotation. The second motor, the circuit board is installed on the rotating shaft and rotates synchronously with the rotating shaft. In the present invention, the inside of the bracket and the buoy is not fixed, and the rotation of the circuit board driven by the rotating shaft and the linear motion of the bracket driven by the drive wheel realize the motion compensation of the circuit board by moving the bracket and rotating the shaft when the body is shaking. , so as to ensure that in the direction of surge and the direction of pitch perpendicular to the direction of surge, the movement of the circuit board and the standard body is separated but the displacement is the same, so as to prevent the collision between the circuit board and the shell.

Description

technical field [0001] The invention relates to the field of marine equipment, in particular to a shock absorption and anti-interference device, a buoy with the device and a shock absorption method. Background technique [0002] As a small offshore structure, marine buoys are often used to monitor marine environmental parameters in a certain area because of their convenience and ease of installation. Ocean buoys are usually fixed with anchors, but due to the complex climate characteristics at sea, especially the huge impact of waves on the equipment, it is easy to cause the circuit board inside the buoy to shake, which greatly affects the normal operation and service life of the equipment. SUMMARY OF THE INVENTION [0003] In order to solve the above-mentioned defect that the circuit board of the ocean buoy is easily damaged due to the impact of waves in the prior art, the present invention proposes a shock-absorbing and anti-jamming device, a buoy having the device, and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B22/20F16F15/02F16F15/00H02P23/00
CPCB63B22/20F16F15/002F16F15/02H02P23/0004
Inventor 郑守国刘瑜凡徐青山王海燕朱恭钦邱梦情方蔚恺
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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