The invention relates to an automobile vibration absorber assembly and an automobile, and relates to the technical field of automobile parts. The automobile vibration absorber assembly comprises an installation support, a vibration absorption assembly, a rigidity adjusting device and a control device. The installation support is connected with a system needing vibration reduction. The vibration absorption assembly is connected with the installation support, and the rigidity adjusting device is connected with the vibration absorption assembly. The control device comprises a signal acquisition module and a control module which are electrically connected with each other. The signal acquisition module acquires the real-time frequency of a system needing vibration reduction, the control module is connected with the rigidity adjusting device, and the control module is configured to control the rigidity adjusting device to adjust the rigidity of the vibration absorption assembly in real time according to the real-time frequency of the system needing vibration reduction. Therefore, the frequency of the vibration absorption assembly can be adjusted in real time, meanwhile, one vibration absorber is matched with different resonance frequency bands, and therefore the number of vibration absorbers in an automobile is reduced.
本申请涉及一种汽车吸振器总成及汽车,涉及汽车零件技术领域。汽车吸振器总成包括安装支架、吸振组件、刚度调节装置和控制装置。安装支架连接需要减振的系统。吸振组件与安装支架连接,刚度调节装置与吸振组件连接。控制装置包括相互电连接的信号采集模块和控制模块。信号采集模块采集需要减振的系统的实时频率,控制模块与刚度调节装置连接,控制模块被配置为根据需要减振的系统的实时频率控制刚度调节装置实时调整吸振组件的刚度。由此,可以实时调整吸振组件的频率,同时一个吸振器匹配不同共振频段,从而减少汽车内吸振器数量。
Automobile vibration absorber assembly and automobile
一种汽车吸振器总成及汽车
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Automobile engine as dynamic vibration absorber
Engineering Index Backfile | 1959
|Automobile engine as dynamic vibration absorber
Engineering Index Backfile | 1958
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