Drop impact resistant resonator

Abstract

The invention discloses a drop impact resistant resonator. The drop impact resistant resonator comprises a pedestal, a shell, a quartz plate, a bracket piece, an elastic piece, a pin, an insulator anda punching groove, wherein an upper surface of the pedestal is provided with the punching groove, the upper surface of the pedestal is sleeved with the shell, and a bottom end of the shell is clampedin the punching groove, the quartz plate is clamped and connected at the inside of the shell, the bracket piece is clamped and connected at two ends of the quartz plate, elastic pieces are arranged above and under the bracket piece, and the bracket piece is elastically connected with the shell and the pedestal through the elastic pieces, the pin is welded at the bottom of the bracket piece, and the pin penetrates out the pedestal. According to the resonator, a curled ring at the middle part of the pin generates micro deformation, thus, direct impact of the resonator to the pin is reduced, moreover, the elastic pieces elastically squeeze the quartz plate so as to stabilize a position of the quartz plate, the resonator has strong overall drop impact resistance, meanwhile, for the resonator,by punching clamped connection between the shell and the pedestal, and in cooperation with adhesive in an adhesive groove, fixed and sealed connection is realized, and the resonator is very stable and graceful.

Description

Technical field [0001] The present invention relates to the technical field of resonators, in particular to a resonator with drop shock resistance. Background technique [0002] Quartz crystal resonator, referred to as quartz crystal or crystal oscillator, is an electronic component that uses the piezoelectric effect of quartz crystal (also known as crystal) to generate high-precision oscillation frequency. It is a passive component and can be divided into in-line according to the lead condition There are two types (with leads) and surface mount (without leads). The resonator is welded to electrical components through pins, which will cause damage to the resonator when an impact occurs, and the existing resonator is glued or welded. One body, production is more troublesome, for this reason, we propose a resonator with drop shock resistance. Summary of the invention [0003] The object of the present invention is to provide a resonator with drop shock resistance to solve the probl...

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Problems solved by technology

[0002] Quartz crystal resonators, referred to as quartz crystals or crystal oscillators, are electronic components that use the piezoelectric effect of quartz crystals (also known as crystals) to generate high-precision oscillation frequencies. They are passive components and can be divided into in-line (with leads) and surface mount (without leads), the resonator is soldered to the electrical components through the pins, and the impact will cause damage to the resonator, and the existing resonator is glued or welded. One, the production is more troublesome, for this reason, we propose a resonator with drop impact resistance

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