The invention relates to a suspension type combination instrument. The instrument comprises a rear cover, a PCB (printed circuit board), a front cover and a screen board which are sequentially overlapped, and is characterized in that the PCB is fixedly connected to the front cover, and a preset distance is reserved between the rear cover and the PCB; the front cover is provided with a plurality of first stud seats and a plurality of second stud seats; the height of the first stud base is lower than that of the second stud base; the PCB is provided with a plurality of front cover stud holes; the front cover stud hole is a circular hole or an open semi-circular hole; wherein the preset distance ranges from 1 mm to 4 mm; the front cover and the rear cover are made of plastics. The invention further relates to an automobile which comprises the suspension type combination instrument. By changing the mounting structure of the PCB, fixing the PCB on the front cover and isolating the direct contact between the rear cover and the PCB, the abnormal friction sound caused by different degrees of thermal expansion and cold contraction of the PCB and the rear cover in the thermal expansion and cold contraction process of the rear cover is reduced.

    本发明涉及一种悬浮式组合仪表,包括顺次叠连的后盖、PCB板、前盖和屏板,其特征在于,PCB板固定连接在前盖上,后盖和PCB板之间具有预定距离。前盖上装设有多个第一螺柱座和多个第二螺柱座。第一螺柱座的高度低于第二螺柱座。PCB板上具有多个前盖螺柱孔。前盖螺柱孔为圆孔或开放的半圆孔。预定距离为1mm~4mm。前盖和后盖为塑胶制成。本发明还涉及一种汽车,包括上述的悬浮式组合仪表。本发明通过更改PCB板的安装结构,在前盖上固定PCB板,隔离后盖与PCB板的直接接触,从而减少在后盖发生热胀冷缩过程中因PCB板和后盖热胀冷缩程度不同而产生摩擦异响。


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    Title :

    Suspension type combination instrument and automobile


    Additional title:

    一种悬浮式组合仪表及汽车


    Contributors:
    WANG HAIWEN (author) / ZHOU XUEBO (author) / HUANG ZHIGANG (author) / TANG YUE (author) / ZHOU BO (author) / HUANG HONG (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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