Control equipment for water dispenser

Abstract

The invention relates to the technical field of drinking equipment and tools, in particular to control equipment for a water dispenser. The control equipment for the water dispenser comprises an enclosure, wherein a cold water tank is arranged in the enclosure, the cold water tank is connected with a hot water tank, a heater is arranged at the bottom of the hot water tank, and the cold water tank and the hot water tank are respectively connected to a faucet; a water level direction device is arranged in the hot water tank, and a controller is arranged corresponding to the water level direction device; a power device is connected between the cold water tank and the hot water tank, and a water purification layer which is electrically connected to the controller is arranged on the inner wall of the hot water tank. According to the control equipment for the water dispenser, a floating ball inductive switch is used in cooperation with a low water level inductive switch and a temperature sensor, therefore, the heater can be effectively controlled to heat water in the hot water tank, and whether the heater operates also can be effectively controlled; besides, the water purification layer is arranged on the inner wall of the hot water tank, therefore, water which is not used for a long time can be purified, and water resources can be saved.

Description

technical field [0001] The invention relates to the technical field of drinking water equipment, in particular to a control equipment for a drinking water machine. Background technique [0002] At present, the water dispenser in the prior art heats hot water by a heating tube built into a stainless steel tank body, and utilizes a jump type thermostat to control the heating temperature. When the water temperature is at or lower than the lower temperature limit set by the jump thermostat, the heating tube will work, and when the water temperature reaches the upper limit set by the jump thermostat, the heating tube will stop working. The disadvantages of this type of water dispenser are: 1. Because the hot water in the tank is not used for a long time, the hot water in the tank will be heated repeatedly (that is, thousands of boiling water). 3. When there is no water in the hot water tank or the water level is lower than the heating tube, the heating tube will continue to work...

AI Technical Summary

Problems solved by technology

The disadvantages of this type of water dispenser are: 1. Because the hot water in the tank is not used for a long time, the hot water in the tank will be heated repeatedly (that is, thousands of boiling water). 3. When there is no water in the hot water tank or the water level is lower than the heating pipe, the heating pipe will continue to work, which will cause dry burning and affect the service life

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