Data acquisition equipment

The utility model discloses a data acquisition device, the inside of the device is cooled through a radiator and a heat dissipation hole, the heat dissipation hole adopts an air cooling structure, and the inside of the heat dissipation hole adopts a metal copper material, so that the internal temperature of the device is greatly improved, the service life of the device is prolonged, and the maintenance cost is reduced; equipment is fixed through an over-quick-release fixing opening, a mounting plate and a mounting hole, the stability of the equipment is improved, the mounting time of the equipment is shortened while the stability of the equipment is not affected, the use flexibility of the device is improved, the mainboard shell is opened through a dismounting button, internal equipment is maintained, the maintenance time of the equipment is shortened, and the maintenance cost is reduced. By opening a lock hole, pulling a handle, opening a memory door and pulling out a fixed plate on a guide rail, the memory