RESONATOR AND COMMUNICATION DEVICE

Title:

RESONATOR AND COMMUNICATION DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/119669

Kind Code:

A1

Abstract:

The present application provides a resonator, comprising a housing and a cover. An accommodation cavity of the housing is provided therein with a resonance rod, a dielectric block and an elastic element. The resonance rod is tubular and comprises an inner side face, an outer side face and a first end face connected between the first inner side face and the outer side face. The dielectric block comprises a bottom end and a top end, the top end being connected to the cover, the bottom end being provided with a second end face and a boss protruding from the second end face, the boss having a ring shape. The first end face is opposite to the second end face. The boss is internally embedded into the resonance rod and is surrounded by the inner side face, or the boss is sheathed outside of the resonance rod and surrounds the outer side face. The elastic element is connected between the first end face and the second end face or between the top end of the dielectric block and the cover. The present application further provides a communication device. The resonator provided by the present application is easy to install and detach, and can improve reliability.

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Inventors:

YUAN BENGUI (CN)
GUO LING (CN)
BAO XIANGYU (CN)
DING WENQI (CN)

Application Number:

PCT/CN2016/112384

Publication Date:

July 05, 2018

Filing Date:

December 27, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H01P7/10; H01P1/20

Foreign References:

CN102496765A	2012-06-13
CN101964437A	2011-02-02
CN203218421U	2013-09-25

Other References: