Electricity-saving control device for interaction type intelligent drinking machine

Abstract

The invention discloses an electricity-saving controlling device of an interactive intelligent drinking machine, which relates to the application of a microcontroller on the aspects of saving electricity and controlling the drinking machine. The electricity-saving controlling device comprises a device feed circuit (1), a countdown shutdown circuit (2), a display circuit (5), a sound circuit (6), a timing starting circuit (3) and a starting feed circuit (4), wherein the input end of the device feed circuit (1) is connected with the input end of the commercial power of an original drinking machine circuit (0), and the output end of the device feed circuit (1) is connected with the circuits of the device. The countdown shutdown circuit (2) completes the functions of sending and the receiving of infrared signals, the overtemperature detection, water deficiency detection, the countdown, the control of the drinking machine power supply and the sound prompt. The display circuit (5) is connected with the display output end of the countdown shutdown circuit (2) so as to have countdown display. The timing starting circuit (3) completes the timing starting function through the starting feed circuit (4). The electricity-saving controlling device determines the shutdown time according to the specific using condition of a user and has corresponding sound and voice prompt, has no stand-by power consumption because the shutdown is in full shutdown state, and also has the function of timing starting in advance.

Description

Technical field: [0001] The invention relates to an interactive intelligent water dispenser power-saving control device, in particular, it can keep the water dispenser in working state during the time period when people need to use boiling water, and can adjust the shut-down time according to the specific time of people's water use to achieve "human consumption". , Machine” interaction purpose, before shutting down, the device will automatically remind people whether they still need boiling water, and make an intelligent judgment based on the received response to determine whether the water dispenser will continue to work or turn off the power of the whole machine to achieve the purpose of intelligent power saving. At the same time, it also has Timing start function, over temperature, water shortage detection and alarm shutdown function. An interactive intelligent water dispenser power-saving control device belongs to the application field of micro-control technology. Backgr...

AI Technical Summary

Problems solved by technology

But there are following deficiencies in this mode: 1, as long as the power supply is switched on, no matter whether there is personnel to use water, the water dispenser will work in a cycle of heating according to the above working mode; "Thousands of boiling water", drinking this water is not good for people's health; 2. Repeated heating for a long time also wastes a lot of electric energy, shortening the service life of the water dispenser; 3. If the water dispenser is powered on for a long time without people. Accidental failure is easy to cause fire and poses a safety hazard

Although this method can turn off the power supply of the water dispenser at night, it cannot be determined according to people's usage. It cannot be turned off when the water dispenser is not used for a long time during the day, thereby wasting electric energy. The control circuit in the off state at night has a long standby power consumption. Electricity

What's more, the Chinese patent "Infrared Control Intelligent Water Dispenser" such as patent No. 99218547.5 is to decide whether to switch the machine according to whether there are personnel activities in the effective range detected by the pyrolytic infrared sensor. This method is limited and the water dispenser must be turned off Place it in a place where people can reach the detection area of ​​the pyro-infrared sensor, and it must be ensured that the person is in an active state to play a role. In addition, there is also standby power consumption.

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