A water dispenser device with automatic power-off in case of water shortage

Abstract

The invention discloses a water dispenser device with automatic power off in water shortage. The water dispenser device comprises a water dispenser main body (1), the upper end of the water dispenser main body (1) is provided with a water tank (2), the lower end of the water tank (2) is provided with a water outlet (3), a control circuit device (4) is arranged in the water dispenser main body (1), and a control panel (5) is arranged outside the water dispenser main body (1); the control circuit device (3) comprises a lever (6), one end of the lever (6) is connected with a floater (7) inserted into the water tank, and the other end of the lever (6) is connected with a fixed slender rod (8) which is connected with a heating circuit. The device has the advantages that as an electromagnetic switch is used for controlling the work of the heating circuit, and the heating is performed when the water dispenser device has water and is stopped when the water dispenser device is out of water, so that the water dispenser device is protected and the service life of the device is prolonged; the water dispenser device is simple in structure; meanwhile, the safety of the circuit can guarantee the life and property security and drinking water health of people.

Description

technical field [0001] The invention relates to the technical field of water dispensers, in particular to a water dispenser device that automatically cuts off power in case of water shortage. Background technique [0002] Drinking water dispenser is people's commonly used living utensils, and the safety problem of drinking water dispenser itself and the safety problem of drinking water are directly related to people's life safety and health. The heating device in the existing water dispenser is controlled by a permanent magnet. This kind of device will generate strong magnetism regardless of the opening and closing of the switch. If it is short of water for a long time, this kind of device will still work, so It will have a negative impact on the parts inside the water dispenser and affect the service life of the water dispenser. Contents of the invention [0003] The object of the present invention is to provide a drinking water dispenser with a heating circuit controlle...

AI Technical Summary

Problems solved by technology

The heating device in the existing water dispenser is controlled by a permanent magnet. This kind of device will generate strong magnetism regardless of the opening and closing of the switch. If it is short of water for a long time, this kind of device will still work, so Have a negative impact on the parts inside the water dispenser and affect the service life of the water dispenser

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