Cooling device for photoelectric turret

The utility model provides a cooling device for a photoelectric turret. The cooling device comprises a heat exchanger (3), a first self-sealing quick connector (8), a cold plate (6), a liquid pump (7) and a second self-sealing quick connector (5), the heat exchanger (3) and the liquid pump (7) are arranged on the outer side of the bottom of the photoelectric turret sphere; the cold plate (6) is arranged at a heating device in the photoelectric turret; an outlet of the liquid pump (7) is communicated with a female head of the second self-sealing type quick connector (5), a male head of the second self-sealing type quick connector (5) is communicated with an inlet of the cold plate (6), an outlet of the cold plate (6) is communicated with a male head of the first self-sealing type quick connector (8), and a female head of the first self-sealing type quick connector (8) is communicated with a liquid side inlet of the heat exchanger (3). And female heads of the first self-sealing quick connector (8) and the secon