Signal acquisition card for acoustic signal acquisition module

The utility model discloses a signal acquisition card for an acoustic signal acquisition module. The clamp comprises a bottom plate and a clamp body, limiting frames are hinged to the two sides of theclamping body. The clamping body is located between the two limiting frames. The top of the bottom plate is fixedly connected with a plurality of heat conduction plates. A groove matched with the heat conduction plate is vertically formed in the bottom of the clamp body; the front surface of the card body is fixedly connected with a control panel; a dustproof net is mounted between the two limiting frames; connecting plates are fixedly connected to the two sides of the bottom of the bottom plate. An S-shaped water cooling pipeline is fixedly connected between the two connecting plates at thebottom of the bottom plate; and the opposite sides of the two connecting plates are movably connected with supporting plates correspondingly, one side of each supporting plate is horizontally and fixedly connected with a screw