A water dispenser device with automatic power-off in case of water shortage
A technology for automatic power-off and water dispenser when water is lacking, applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as affecting the service life of the water dispenser, and achieve the effects of simple structure, enhanced service life, and healthy drinking water convenience.
Inactive Publication Date: 2015-11-04
贺文涛
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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
Method used
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[0008] according to figure 1 As shown, a water dispenser device with automatic power-off due to lack of water, comprising: a water dispenser main body 1, the upper end of the water dispenser main body 1 is a water tank 2, the lower end of the water tank 2 is a water outlet 3, and the inside of the water dispenser main body 1 has a control circuit device 4. There is a control panel 5 on the outside.
[0009] The control circuit device 4 includes: a lever 6, one end of the lever 6 is connected to a float 7 inserted into the water tank, the other end is connected to a non-swayable thin rod 8, and the thin rod 8 is connected to a heating circuit, and the heating circuit is: a, b, c, d, ①, ②, ③, ④ are all switch terminals, and the circuits at both ends of the terminal switches a, b, c, d are connected to the power supply after passing through the electromagnet, and the other side of the thin rod 8 One end is directly connected to the terminal cd, and the terminals ①, ②, ③, ④ are c...
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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...
Claims
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IPC IPC(8): A47J31/00A47J31/58
Inventor 贺文涛
Owner 贺文涛