A resonator

Abstract

The utility model relates to the technical field of automobile parts, and the utility model provides a resonator, and the resonator is used for automobile, and the resonator includes: support, the support includes two interval settings mounting plate, mass block, mass block elasticity installs between two mounting plates, vibration absorbing rubber assembly, both ends of mass block are installed between two mounting plates through vibration absorbing rubber assembly, and vibration absorbing rubber assembly includes metal connecting pin and rubber body, and rubber body only is integrated with metal connecting pin, sets up vulcanization bonding layer between metal connecting pin and rubber body, and under normal state, rubber body has interval with mass block between, the resonator has following advantages: one, the axial and radial frequency stabilization target of resonance block can be easily realized, including but not limited to the situation that the axial frequency stabilization is greater than, equal to or less than the radial frequency stabilization of it. Two, axial frequency stabilization can be very low, and it is applicable to the situation that the axial frequency stabilization demand value is lower. Three, the adjustable range of axial frequency stabilization is increased.

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