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Remote control

A technology of remote control and microstrip antenna, applied in the field of remote control, can solve problems such as environmental interference

Active Publication Date: 2018-06-22
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a remote controller to solve the problem of space size and the problem of environmental interference

Method used

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Embodiment Construction

[0050] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0051] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right" etc. are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical featu...

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Abstract

The embodiment of the invention provides a remote control. The remote control includes at least one microstrip antenna and a housing; each microstrip antenna includes a microstrip feeder line, an antenna oscillator arm, a first antenna ground end, and a feed coaxial line which are arranged on an inner wall of the housing; a feed end of the feed coaxial line is connected to a first end of the microstrip feeder line; a grounding end of the feed coaxial line is connected to the first antenna ground end; and a second end of the microstrip feeder line is connected to the antenna oscillator arm. Themicrostrip antennas arranged in the remote control can meet the demand of built-in space size and will not affected by environment interference generated in the remote control, and the antennas can be built in the remote control in a case that the internal space of the remote control is small.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of antennas, and in particular, to a remote controller. Background technique [0002] With the rapid development of wireless communication and the demand of various data services, antenna design is mainly developed towards miniaturization, multi-band and wide-band. Due to the advantages of compact structure, small size, light weight, low cost, and easy integration with microstrip lines, microstrip antennas are more and more widely used. The microstrip antenna is an antenna composed of a conductor patch attached to a dielectric substrate with a ground plane. It uses a coaxial line to feed the electromagnetic field between the conductor patch and the ground plane, and radiates outward through the gap. [0003] Since the internal space of the remote control is small, and it has a metal shield to block the influence, it is easy to affect the communication signal of the antenna. Therefore,...

Claims

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Application Information

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IPC IPC(8): H01Q1/48H01Q1/50H01Q1/36H01Q1/22G08C17/02
CPCG08C17/02H01Q1/22H01Q1/36H01Q1/48H01Q1/50H01Q5/378H01Q9/42
Inventor 向胜昭孙忆业孙雪峰
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD