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Deployable corner reflector device and storage and release method thereof

A storage method and reflector technology, applied in measuring devices, radio wave reflection/re-radiation, instruments, etc., can solve the problems of large volume, inconvenient transportation, difficult fast assembly, complex structure, etc., and achieve reliable structure and reliable use The effect of high performance and simple structure

Active Publication Date: 2021-11-16
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the traditional inflatable corner reflector has the problem of large volume and is not easy to carry and transport, and the existing metal deployment device has a relatively complicated structure, high manufacturing and maintenance costs, and is not easy to assemble quickly, and is also vulnerable to other external conditions. Influences and limitations, so it is only suitable for use in specific scenarios

Method used

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  • Deployable corner reflector device and storage and release method thereof
  • Deployable corner reflector device and storage and release method thereof
  • Deployable corner reflector device and storage and release method thereof

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Embodiment Construction

[0052]In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0053] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner", and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a pa...

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Abstract

The invention relates to a deployable corner reflector device and a storage and putting method thereof, and the deployable corner reflector device comprises a bottom plate (11) and a plurality of reflection units (12) which are annularly arrayed on at least one side surface of the bottom plate (11), in the direction of the annular array, the same sides of the multiple reflection units (12) are rotationally connected with the bottom plate (11), and the reflection units (12) can be switched between the horizontal position and the vertical position based on the positions where the reflection units (12) are connected with the bottom plate (11); and a connecting structure is arranged at the central position of the bottom plate (11). The corner reflector is made of light and low-price conductive materials and is composed of a series of simple mechanical structures, automatic unfolding can be achieved based on the simple structures after release, and the corner reflector is simple in structure, low in cost, reliable in structure and light in weight.

Description

technical field [0001] The invention relates to the field of electromagnetic measurement, in particular to an expandable corner reflector device and storage and release methods thereof. Background technique [0002] Corner reflectors are electromagnetic wave reflectors of different specifications made of metal plates according to different purposes. Corner reflectors can reflect electromagnetic waves of various incident angles and frequencies in the original direction to generate strong reflection signals, so they have a wide range of uses. They can form strong targets during radar detection and play a warning role. They can be used at sea Distress rescue and ship navigation safety and other fields, especially suitable for use when visibility is poor in foggy days. [0003] However, the traditional inflatable corner reflector has the problem of large volume and is not easy to carry and transport. Moreover, the existing metal deployment device has a relatively complicated st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/02G01S13/06G01S13/95
CPCG01S7/02G01S13/06G01S13/953Y02A90/10
Inventor 陈泓锦王蔚瑶冀衍旭付云起
Owner NAT UNIV OF DEFENSE TECH
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