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remote control

A technology of remote control and microstrip antenna, which is applied in the field of remote control, can solve the problem of space size and other problems, achieve the effect of saving internal space and meeting the requirements of space size

Active Publication Date: 2019-12-31
深圳市道通智能软件开发有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a remote controller to solve the problem of space size

Method used

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Embodiment Construction

[0055] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0056] 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.

[0057] 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 present invention provides a remote control. The remote control comprises a first frequency band microstrip antenna, a second frequency band microstrip antenna, and a housing. The first frequency band microstrip antenna and the second frequency band microstrip antenna are disposed in the housing; the second frequency band microstrip antenna is a patch antenna conformal with the housing. According to the present remote control, the first frequency band microstrip antenna and the second frequency band microstrip antenna are disposed in the housing of the remote control, and the second frequency band microstrip antenna is conformal with the housing; therefore, the occupation of the internal space of the remote control is reduced, and the requirement for the size of the internal space can be met, thereby implementing a dual-frequency antenna in the remote control.

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] Due to the small internal space of the remote controller and the impact of metal shielding, the existing dual-band antenna can only be arranged outside the remote controller, makin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q1/50H01Q1/48H01Q9/04
CPCH01Q1/36H01Q1/48H01Q1/50H01Q9/0407H01Q5/40H01Q9/0471H01Q9/42H01Q21/29
Inventor 向胜昭孙忆业孙雪峰
Owner 深圳市道通智能软件开发有限公司
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