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Intelligent water dispenser

A water dispenser, an intelligent technology, applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as energy waste, potential safety hazards, etc., and achieve the effects of reducing waste, low cost, and simple manufacturing process

Inactive Publication Date: 2013-08-21
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The setting of the boiling water temperature of this kind of warm water dispenser has limitations. Under the premise that most of the water used in the drinking water dispenser is drinking water, it cannot meet the different needs of users, resulting in a certain waste of energy, and there is a problem of excessive repeated boiling water. , bringing certain security risks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In this example, see figure 1 , a kind of intelligent water dispenser, the water in its water dispenser liner 1 is heated by the heating element 3, and the main switch 9 is installed on the body shell of the water dispenser, and the operation of the main switch 9 can control the opening and closing of the heating control circuit circuit, thereby To control whether the water dispenser is working, the test end of the temperature sensor 2 is sealed and installed inside the water dispenser liner 1. After the temperature sensor 2 collects the water temperature inside the water dispenser liner 1, it transmits the real-time water temperature signal to the temperature sensing controller 5. Four digital tubes 4 are installed on the shell of the water dispenser to display the water temperature value and the symbol "°C" together, so that the user can know the water temperature inside the water dispenser tank 1 in real time, and the real-time water temperature signal processed by th...

Embodiment 2

[0022] This embodiment is basically the same as Embodiment 1, especially in that:

[0023] In this embodiment, the intelligent control setting information received by the main controller 6 also includes the maximum heating times instruction information set by the user after the main switch 9 is turned on once, and the maximum heating times instruction information includes the maximum heating times necessary for safety. The times instruction information and the expected maximum heating times instruction information satisfying the user preference, the main controller 6 can also record the measured heating times information from the opening of the main switch 9 to the current time point, and the main controller 6 combines the measured heating times with the maximum heating times The times are compared, if the measured heating times are lower than the maximum heating times, and the real-time water temperature received by the main controller 6 is lower than the set water temperature...

Embodiment 3

[0025]This embodiment is basically the same as Embodiment 2, and the special features are:

[0026] In this embodiment, the intelligent control setting information received by the main controller 6 also includes the longest heating time information set by the user after the single control relay 8 is opened, and the longest heating time information includes the longest heating time for safety. The time command information and the expected longest heating time command information satisfying user preferences, the main controller 6 can record the measured heating duration information from the time the control relay 8 is turned on to the current time point, and the main controller 6 combines the measured heating duration with the maximum Compared with the long heating time, if the measured heating time is lower than the longest heating time, and the real-time water temperature received by the main controller 6 is lower than the set water temperature, the main controller 6 controls t...

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Abstract

The invention discloses an intelligent water dispenser. According to the intelligent water dispenser, a temperature sensor transmits a real-time water temperature signal to a temperature sensing controller, the real-time water temperature signal processed by the temperature sensing controller is then output to a nixie tube to be displayed, the temperature sensing controller is in signal connection with a main controller, the signal output end of the main controller is connected with a main switch, a relay and a heating unit in series and in sequence to form a heating control closed loop circuit, the main controller compares the received real-time water temperature signal with a set water temperature received by the main controller and input by a user, if the real-time water temperature is lower than the set water temperature, the main controller controls the relay to be started, the heating control closed loop circuit is made to be in the on-state, the heating unit starts to heat the water in the liner of the water dispenser, and if the real-time water temperature is not lower than the set water temperature, the main controller controls the relay to be shut down, and the heating unit stops heating the water in the liner of the water dispenser. According to the intelligent water dispenser, different requirements of the user can be met, energy waste can be effectively reduced through preference setting, the safety of using of the water dispenser can be guaranteed, and the service life of the water dispenser can be prolonged.

Description

technical field [0001] The invention relates to a drinking water device, in particular to a water dispenser capable of automatic control. Background technique [0002] At present, the water dispensers used are mainly warm water dispensers. When in use, press the heating switch, and the power supply will provide power for the heat preservation indicator light as an indication of power on. At the same time, the circuit is divided into two circuits: one circuit constitutes a heating circuit, which makes the electric heating tube energized to heat up; the other circuit provides voltage for the heating indicator light for heating indication. When the water in the hot tank is heated to the set temperature, the contact of the thermostat is disconnected, the power supply of the heating and heating indication circuit is cut off, the heating indicator light goes out, and the electric heating tube stops heating. When the water temperature drops to the set water temperature, the therm...

Claims

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Application Information

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IPC IPC(8): A47J31/56A47J31/00
Inventor 王震宇汪祺王伟梁俞龙朱绮彪
Owner SHANGHAI UNIV
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