Air cooling refrigerator
A technology for air-cooled refrigerators and cabinets, which is applied to household refrigerators, coolers, household refrigeration devices, etc., can solve the problems of air-cooled refrigerators, such as the temperature control of insulator boxes that are difficult to separate, and achieve the effect of wide use and user-friendly use.
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[0014] Example 1:
[0015] The air-cooled refrigerator of the present invention includes a box body 5 and a door body 4. Two or more heat preservation boxes 2 are arranged in the box body 5, and the heat preservation boxes 2 are separated by a shelf 1, and the box body 4 is provided with a control The circuit and the control circuit include a CPU. Each insulation box 2 is provided with a damper 6, and each insulation box 2 is provided with a return air duct. The box 5 is provided with a damper air volume control device corresponding to the damper 6 and the damper control device is connected to the CPU ; The damper control device includes a drive unit and a transmission unit, the drive unit is connected with the CPU, the transmission unit is driven by the drive unit, and the transmission unit is connected with the damper 6. The drive unit includes a stepper motor and a motor traction mechanism, and the stepper motor includes a position stepper motor 11 and driving stepping motor 10...
Example Embodiment
[0019] Example 2:
[0020] The difference between this embodiment and Embodiment 1 is that this embodiment is not provided with a remote control device.
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