Broadband frequency modulation umbrella antenna system and manufacturing method thereof

An antenna system, broadband frequency modulation technology, applied to antennas, folded antennas, and devices that enable antennas to work in different bands at the same time, can solve problems such as the inapplicability of adjustment structure methods

Active Publication Date: 2021-01-12
北京六维畅联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

5G has the widest frequency span, covering almost all frequency bands below 6GHz and even millimeter wave bands, which brings challenges to antenna design and network deployment
When the antenna system is designed as a portable umbrella structure, the antenna vibrator is also used as the main bone of the umbrella in addition to sending and receiving radio waves in the antenna system, and the above adjustment structure method cannot be applied

Method used

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  • Broadband frequency modulation umbrella antenna system and manufacturing method thereof
  • Broadband frequency modulation umbrella antenna system and manufacturing method thereof
  • Broadband frequency modulation umbrella antenna system and manufacturing method thereof

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Embodiment Construction

[0052] The following is attached Figure 1-6 The application is described in further detail.

[0053] The embodiment of the present application discloses a broadband FM umbrella antenna system.

[0054] Such as figure 1 and figure 2 As shown, the broadband FM umbrella antenna system includes a middle rod 1, an upper housing 2 fixedly connected to the top of the middle rod 1 and a surface antenna vibrator 3, a wire antenna vibrator 4 that is rotatably connected to the upper housing 2 around the upper housing 2, and a fixed wire The umbrella cloth 5 above the antenna vibrator 4, the lower nest 6 slidingly connected to the middle rod 1, the support bone 7 connecting the lower nest 6 and the wire antenna vibrator 4, and the relative position of the lower nest 6 and the middle rod 1 are locked. locking mechanism8.

[0055] Such as figure 2 and image 3 As shown, a through hole 10 is formed on the side of the middle rod 1 near the top end, and the feeder 11 passes through th...

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Abstract

The invention relates to the field of antennas, in particular to a broadband frequency modulation umbrella antenna system and a manufacturing method thereof. A broadband frequency modulation umbrellaantenna system comprises a middle rod, an upper nest fixedly connected to the top end of the middle rod, a lower nest slidably connected to the middle rod, a plurality of line antenna oscillators rotatably connected with the upper nest, and support ribs connecting the lower nest and the line antenna oscillators, and each line antenna oscillator comprises at least two sections of guide rods and a connecting piece for connecting the adjacent guide rods. The connecting piece comprises an insulated connecting shell and a conduction switch used for controlling whether the adjacent guide rods are conducted or not. The antenna system is designed in the form of an umbrella for portable use. At least two sections of guide rods are connected together through an insulated connecting shell, and then whether the adjacent guide rods are connected or not is adjusted through a conduction switch, so that the radio wave receiving and transmitting range of the antenna oscillator is adjusted. The physicallength of the antenna does not change during adjustment, so that the antenna has a normal umbrella function when used as a main rib of an umbrella.

Description

technical field [0001] The present application relates to the field of antennas, in particular to a broadband FM umbrella antenna system and a manufacturing method thereof. Background technique [0002] One of the most critical components of a wireless communication system is the antenna system. As a receiver, the antenna is the first device that senses radio waves; as a transmitter, the antenna is the last component that converts coded and modulated information into radio waves. The quality of the antenna system will directly affect the performance of the communication equipment. Generally speaking, the performance of the antenna includes 4 parts: (1) Effective frequency response range (2) Antenna gain (3) Antenna standing wave ratio (4) Antenna size. Broadband, high gain, small standing wave ratio and small size antenna system is a permanent frontier topic. [0003] Since the invention of the wireless telegraph by Marconi and Tesla, wireless communication has developed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/08H01Q1/12H01Q1/36H01Q1/44H01Q5/10H01Q5/307
CPCH01Q1/36H01Q1/08H01Q1/1235H01Q1/44H01Q5/10H01Q5/307Y02D30/70
Inventor 吴祺琦吴士全姜舒
Owner 北京六维畅联科技有限公司
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