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Antenna and remote controller

An antenna and reflector technology, applied in the field of communication, can solve the problem of difficult to meet the multi-band resonance wave reception and transmission, and achieve the effect of reducing negative effects, ensuring reliable communication, and good directionality

Pending Publication Date: 2021-07-02
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Antennas are usually used to transmit and receive resonant waves in different frequency bands. With the rapid development of wireless communication and the needs of various data services, antenna design is mainly developed towards miniaturization, multi-band and broadband. The antenna in the prior art It is difficult to meet the reception and transmission of multi-band resonance waves

Method used

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  • Antenna and remote controller
  • Antenna and remote controller
  • Antenna and remote controller

Examples

Experimental program
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Effect test

Embodiment

[0065] Refer below Figure 1-Figure 9 A remote controller of a specific embodiment of the present invention is described.

[0066] The remote controller of this embodiment includes a main body 8 , a mounting part 9 and the aforementioned antenna. The mounting part 9 is rotatably connected to the body 8 . The antenna is provided in the mounting part 9 .

[0067] The antenna includes a substrate 1 , a vibrator group, a connecting piece 3 , a coaxial line 5 , a limiting piece 7 and a reflector 6 .

[0068]The vibrator group includes a plurality of first vibrator parts 2 distributed along the length direction of the substrate 1 and a plurality of second vibrator parts 4 distributed along the length direction of the substrate 1. The first vibrator parts 2 and the second vibrator parts 4 are arranged on two sides of the substrate 1. side. The first oscillator part 2 includes a first connecting oscillator arm 21 , a first high-frequency oscillator arm 22 and a first low-frequency...

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Abstract

The invention discloses an antenna and a remote controller, and relates to the technical field of communication. The antenna comprises a substrate, an oscillator group and a connecting piece. At least one side of two opposite sides of the substrate is provided with the oscillator group, and the oscillator group comprises a plurality of first oscillator parts which are distributed along the length direction of the substrate. Each first oscillator part comprises a first connecting oscillator arm, a first high-frequency oscillator arm and a first low-frequency oscillator arm, the first connecting oscillator arm extends in the width direction of the substrate, and the two ends of the first connecting oscillator arm are connected with the first low-frequency oscillator arm and the first high-frequency oscillator arm respectively, and the first low-frequency oscillator arm and the first high-frequency oscillator arm are arranged in the length direction of the substrate in a manner that the first connecting oscillator arm extends towards the same direction. The plurality of first oscillator parts can be used as a radiation structure together so as to enhance the radiation performance of the antenna. The antenna can generate resonance in a high-radiation frequency band and resonance in a low-radiation frequency band, so that the antenna can simultaneously realize functions of high-frequency strong orientation and low-frequency weak orientation.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an antenna and a remote controller. Background technique [0002] Antennas are usually used to transmit and receive resonant waves in different frequency bands. With the rapid development of wireless communication and the needs of various data services, antenna design is mainly developed towards miniaturization, multi-band and broadband. The antenna in the prior art It is difficult to satisfy the reception and transmission of multi-band resonance waves. [0003] Therefore, there is an urgent need for an antenna and a remote controller, which can meet the coverage of the commonly used 2.4GHz and 5.8GHz frequency bands, and have better directivity. Contents of the invention [0004] The first object of the present invention is to provide an antenna that can meet the coverage of commonly used 2.4GHz and 5.8GHz frequency bands and has better directivity. [0005] The second...

Claims

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Application Information

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IPC IPC(8): H01Q1/38H01Q1/22H01Q5/20
CPCH01Q1/38H01Q1/22H01Q5/20
Inventor 宋建平孙雪峰王建磊
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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