Circuit board support and circuit board -fixing device

The utility model relates to an on -vehicle electronic equipment technical field especially relates to a circuit board support and circuit board -fixing device, which comprises a bracket body, the support body includes the pedestal and sets up the locating component on the pedestal, circuit board -fixing device includes support, first circuit board and second Circuit Board, the first circuit boardpasses through the support and is connected with second Circuit Board, the utility model discloses a locating component includes locating pin and PIN needle, through SMT technology with scaffold weldment on second Circuit Board, realize automatic assembly, replaced traditional manual assembly mode, improve production efficiency and reduction in production cost, just the utility model discloses asupport volume is less, and the vehicle -mounted electronic product of being convenient for realizes lightweight and miniaturized demand. 本实用新型涉及车载电子设备技术领域，尤其涉及种电路板支架及电路板固定装置，包括支架本体，所述支架本体包括座体和设置在座体上的定位组件，所述电路板固定装置包括支架、第电路板和第二