Antenna, debugging method thereof, external antenna structure and unmanned aerial vehicle

A technology of antenna and enclosure structure, applied in the direction of antenna, antenna parts, radiating element structure, etc., to achieve the effect of saving time, simple and quick debugging process

Pending Publication Date: 2021-06-04
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention aims to provide an antenna, its debugging method, an external antenna structure and a drone, which can solve the defects existing in the existing multi-frequency antenna

Method used

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  • Antenna, debugging method thereof, external antenna structure and unmanned aerial vehicle
  • Antenna, debugging method thereof, external antenna structure and unmanned aerial vehicle
  • Antenna, debugging method thereof, external antenna structure and unmanned aerial vehicle

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Embodiment Construction

[0040] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element, or there may be one or more intervening elements therebetween. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", and "bottom" used in this specification is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the The invention and the simplified description do not indicate or imply that the device or element referred to must have a specific orientation...

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Abstract

The embodiment of the invention relates to the technical field of antennas, and in particular relates to an antenna, a debugging method thereof, an external antenna structure and an unmanned aerial vehicle. The antenna comprises: a substrate having at least one flat substrate surface, and a first radiation part which is arranged on the surface of the substrate and comprises a first vibrator and a second vibrator which face opposite directions; each of the first vibrator and the second vibrator comprises a vibrator main body formed by a plurality of enclosed structures; at least a part of the adjacent enclosing structures are overlapped to form a communicated oscillator main body; and one or more of the enclosing structures forming the oscillator main body are provided with openings, so that the oscillator main body forms a bent snake-shaped structure. According to the antenna, reasonable wiring and structural design are adopted, and the use requirement of a multi-band antenna can be met on the substrate with a small size. Moreover, the antenna debugging process is simpler, and the wiring mode is faster.

Description

【Technical field】 [0001] The invention relates to the technical field of antenna structures, in particular to an antenna, its debugging method, an external antenna structure and a drone. 【Background technique】 [0002] The antenna is a key component used to realize the transmission and reception of electromagnetic wave wireless signals. Its performance has a major impact on devices such as drones that require long-range wireless data transmission. With the continuous development of society, more and more frequency bands are used in wireless transmission, and the demand for multi-band antennas is increasing. [0003] In the case that the frequencies of multiple antenna frequency bands are relatively close, it is often necessary to use antennas with complex structural designs to meet the needs of use. [0004] However, these antennas with complex structural designs are difficult to apply to small products such as drones and remote controls that are sensitive to size and stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/28H01Q1/38
CPCH01Q1/38H01Q1/285
Inventor 宋建平王建磊
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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