The invention discloses a vibration control device for vehicle-mounted electronic equipment. The vibration control device structurally comprises a control box, a fixed box and a buffer structure, the control box is fixedly embedded in the fixed box, the buffer structure is clamped in the side face of the fixed box, vibration force is converted into bending force through an extrusion structure, the vibration effect is reduced through the bending characteristic, so that a bending plate transmits vibration force to an elastic structure after receiving the vibration force, a vibration damper plate extrudes a rubber strip when being stressed and bent, so that the rubber strip absorbs the vibration bending force under the resisting force of a vibration plate, the vibration force is prevented from impacting the control box, a buffer block is pressed when the outer side of the bottom end of the buffer structure is stressed, a telescopic structure is extruded through a closing plate, vibration force is prevented from acting on the control box through the buffer block, meanwhile, a bending structure is bent outwards under blocking of a blocking shaft, a sponge block is stretched under expansion of an expansion plate, the vibration force is converted into expansion bending force, vibration transmission is blocked, and vibration force is prevented from driving the control box to jump and vibrate.
本发明公开了一种车载电子设备振动控制装置,其结构包括控制箱、固定箱、缓冲结构,控制箱嵌固在固定箱内部,缓冲结构卡合在固定箱侧面内部,振动力通过挤压结构转变成弯曲力,通过弯曲特性降低振动的效果,使弯曲板受到振动力后传递至弹力结构中,减震板受力弯曲时对橡胶条进行挤压,从而橡胶条在振动板抵挡力下对振动弯曲力进行吸收,避免振动力对控制箱冲击,缓冲结构底端外侧受力时对缓冲块进行按压,从而通过闭合板对伸缩结构挤压,防止振动力通过缓冲块对控制箱进行作用,同时在阻挡轴的阻挡下弯曲结构往外侧弯曲,在扩展板扩张下对海绵块拉伸,从而使振动力转变成扩张曲性力,对振动的传递进行阻挡,防止振动力带动控制箱进行跳跃振动。
Vibration control device for vehicle-mounted electronic equipment
一种车载电子设备振动控制装置
2021-09-07
Patent
Electronic Resource
Chinese
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