The application discloses an installation structure of a vehicle instrument display module and a vehicle instrument including the installation structure of the vehicle instrument display module. The installation structure of the vehicle instrument display module includes a display module, a mounting bracket and a PCB board. The bottom edge of the display module is fixed to the PCB board through the mounting bracket. The mounting bracket is equipped with two distant snap parts and a support beam. The support beam is located between the two snap parts so that the two snap parts are symmetrically arranged relative to the support beam. A plate hole through the PCB plate matched with the clamping part is arranged on the board, and the clamping part is clamped into the plate hole along the installation direction to connect the display module with the PCB plate. The support beam is provided with a support part, which includes an attachment end arranged on the support beam and a distant end extending away from the support beam along the installation direction. When the clamping part is clamped into the plate hole along the installation direction, the said clamping part is clamped into the plate hole along the installation direction. The bottom opposite to the PCB board at the far end is held against the PCB board.
【技术实现步骤摘要】
车辆仪表显示模块的安装结构及车辆仪表
本申请涉及车辆仪表显示模块的安装结构,尤其涉及车辆仪表显示模块的安装支架与PCB板的安装结构。
技术介绍
运输工具如汽车的组合仪表是驾驶员获取汽车运行状态信息的重要部件。在如图1所示的现有技术中,组合仪表所采用的显示模块7(如LCD,LiquidCrystalDisplay),通常首先安装在安装支架8上、再通过安装支架8进一步与PCB板9进行装配。如图2所示的现有技术中显示模块安装支架8与PCB板9的装配结构,安装支架8上设有两卡扣部81,在PCB板9上设有与卡扣部81配合的贯通PCB板9的板孔91,在装配过程中,安装支架8的卡扣部81卡入PCB板9的板孔91内使安装支架8与PCB板9卡固。如图3所示的图2中沿A-A线的剖视示意图,安装支架8的卡扣部81卡入PCB板9的板孔91后,卡扣部81的卡扣面811与PCB板9的底面911间形成卡扣结构从而使安装支架8与PCB板9进行装配。在实际生产中,由于生产工艺的影响而产生的卡扣部81的制造公差以及PCB板的厚度公差,使得装配后卡扣部81的卡扣面811与PCB板9的底面911间存在较 ...
【技术保护点】
1.一种车辆仪表显示模块的安装结构,包括显示模块、安装支架和PCB板,所述显示模块底面边缘部分通过所述安装支架固定到所述PCB板上,所述安装支架上设有两个互相远离的卡扣部和一支撑梁,所述支撑梁位于所述两个卡扣部之间使得所述两个卡扣部相对于所述支撑梁对称排布,所述PCB板上设有与所述卡扣部匹配的贯通所述PCB板的板孔,所述卡扣部沿与所述PCB板大致垂直的安装方向卡入所述板孔使所述显示模块与所述PCB板连接,其特征在于,所述支撑梁上设有支撑部,所述支撑部包括设于所述支撑梁上的附着端和沿所述安装方向远离所述支撑梁延伸的远离端,所述附着端与所述远离端之间形成支撑柱,所述卡扣部沿所述 ...
【技术特征摘要】
1.一种车辆仪表显示模块的安装结构,包括显示模块、安装支架和PCB板,所述显示模块底面边缘部分通过所述安装支架固定到所述PCB板上,所述安装支架上设有两个互相远离的卡扣部和一支撑梁,所述支撑梁位于所述两个卡扣部之间使得所述两个卡扣部相对于所述支撑梁对称排布,所述PCB板上设有与所述卡扣部匹配的贯通所述PCB板的板孔,所述卡扣部沿与所述PCB板大致垂直的安装方向卡入所述板孔使所述显示模块与所述PCB板连接,其特征在于,所述支撑梁上设有支撑部,所述支撑部包括设于所述支撑梁上的附着端和沿所述安装方向远离所述支撑梁延伸的远离端,所述附着端与所述远离端之间形成支撑柱,所述卡扣部沿所述安装方向卡入板孔时,所述远离端的与所述PCB板相对的底面抵持在所述PCB板上。2.如权利要求1所述的车辆仪表显示模块的安装结构,其中,在与所述安装方向垂直的方向上,所述远离端的底面自支撑柱的相对的一组边缘起相互远离的延伸、使得所述支撑部整体呈倒T字形。3.如权利要求2所述的车辆仪表显示模块的安装结构,...
【专利技术属性】
技术研发人员:张征,张鹏,
申请(专利权)人:博世汽车多媒体芜湖有限公司,
类型:新型
国别省市:安徽,34
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