Electromagnetic border composite board and application thereof and reflector lamp antenna
An electromagnetic boundary, composite board technology, applied in antennas, electrical components, chemical instruments and methods, etc., can solve the problems of reducing the production cost of reflectors and the high cost of antennas, and achieve the effect of avoiding high cost, low raw material cost and low quality.
Inactive Publication Date: 2016-12-14
佛山市天磁通天线技术有限公司
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Problems solved by technology
[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an electromagnetic boundary composite board and a spotlight antenna. The traditional reflector is made of a single aluminum alloy material, while the electromagnetic boundary composite board of the present invention is made of metal and It is composed of non-metallic multi-layer structure. Using the electromagnetic boundary composite plate of the present invention to prepare the reflector of the spotlight antenna can greatly reduce the production cost of the reflector, and aims to solve the problem that the existing antenna reflector is made of pure aluminum alloy. become a problem that leads to high antenna cost
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[0017] The present invention provides an electromagnetic boundary composite board and its application and spotlight antenna. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] An electromagnetic boundary composite plate provided by the present invention is composed of metal layer and non-metal layer multi-layer structure. The electromagnetic boundary composite plate is used to prepare the reflection plate of the spotlight antenna, changing the single metal material structure of the traditional reflection plate, greatly Reduce the cost of the product.
[0019] Specifically, such as figure 1 As shown, the antenna reflector includes an upper electromagnetic boundary layer 1, a core layer 2 and a lower ...
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Abstract
The invention discloses an electromagnetic border composite board and application thereof and a reflector lamp antenna. An antenna reflection board comprises an upper electromagnetic border layer, a core layer and a lower electromagnetic border layer which are sequentially arranged from top to bottom; the core layer is a non-metal layer, and the upper electromagnetic border layer and the lower electromagnetic border layer are metal layers. According to the electromagnetic border composite board, the reflector lamp antenna reflection board is manufactured by replacing an aluminum alloy material with a novel composite material of a multi-layer structure, and therefore not only are the antenna reflection requirements met, but also the cost of the reflection board is greatly reduced; in addition, the weight of the reflector lamp antenna reflection board is decreased, the transportation cost is reduced, and the wind resistance of the product is improved.
Description
technical field [0001] The invention relates to the field of spotlight antenna equipment, and mainly relates to an electromagnetic boundary composite board, its application and a spotlight antenna. Background technique [0002] The spotlight antenna is generally composed of four parts: a radiation oscillator, a reflector, an antenna cover, and a feed network. The antenna cover is an essential part of the antenna. It is generally made of non-metallic materials. The purpose is to protect the components inside the antenna from the external environment, and to play the role of waterproof, dustproof and anti-oxidation. The reflector is also an essential part of the antenna, and its purpose is to play a reflection role, so as to realize the directional radiation performance of the antenna. Based on the working principle of electromagnetic waves, metal materials must be used as the reflector of the antenna, such as copper, steel, aluminum and other metal materials can be used as t...
Claims
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IPC IPC(8): B32B15/08B32B15/082B32B15/088B32B15/09B32B15/092B32B15/18B32B15/20B32B27/06B32B7/12H01Q15/14
CPCB32B15/082B32B7/12B32B15/08B32B15/088B32B15/09B32B15/092B32B15/18B32B15/20B32B27/32B32B27/322B32B27/365H01Q15/14
Inventor 苏小兵苏迎会杨国政
Owner 佛山市天磁通天线技术有限公司
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