A water heater with a temperature display light strip and its control method

Abstract

The invention discloses a water heater with a temperature display lamp strip and a control method of the water heater with the temperature display lamp strip. The water heater comprises a first temperature sensor set and a water heater microprocessor, wherein the first temperature sensor set and the water heater microprocessor are arranged inside the water heater, a second temperature sensor which is connected with the microprocessor is further arranged on a water outlet of the water heater, the display lamp strip which is connected with the microprocessor is arranged on the water heater, and the microprocessor changes the display color of the display lamp strip according to values of temperature signals of the first temperature sensor set or the second temperature sensor. The microprocessor judges the running state of the water heater, the temperature signals of the first temperature sensor set are detected when the water heater is in a heating state, and the temperature signals of the second temperature sensor are detected when the water heater is in a use state; the detected temperature signals are compared with temperature intervals arranged inside the microprocessor, colors corresponding to the temperature intervals where the temperature signals are located are selected, color signals are transmitted to the display lamp strip, and the display lamp strip is controlled to display the corresponding colors.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to a water heater provided with a display light strip and a control method thereof. Background technique [0002] During the heating process of existing water heaters, the temperature value is completely displayed by the double-eight area of ​​the display board or the double-eight area on the remote control, and the double-eight area is relatively small, and people must be very close to see it clearly. cause great trouble. Even if there is a water heater with a digital temperature display function, most of the displayed numbers are not very clear due to the size limitation of the display screen, which affects the judgment of the temperature by users with weak eyesight. In addition, during the bathing process, there is too much water vapor in the bathroom, which affects the clarity of the user's line of sight. [0003] The display value of the double-eight area in the water heater is m...

AI Technical Summary

Problems solved by technology

Even if there is a water heater with digital temperature display function, most of the displayed numbers are not very clear due to the size limitation of the display screen, which affects the judgment of the temperature by users with weak eyesight.

In addition, during the bathing process, there is too much water vapor in the bathroom, which affects the clarity of the user's sight

[0003] The display value of the double-eight area in the water heater is measured according to the temperature sensor group set in the inner tank of the water heater. If the water heater has no button operation within the specified time, the display panel will enter the power-saving mode. When the user needs to know the time temperature, you must press a button, and there are still many water heaters that cannot enter the power-saving mode, which is very inflexible, and the color of the panel of the water heater is fixed and single, which cannot bring more experience to the user

[0004] For users who are suffering from diseases, doctors generally remind them to pay attention, and the temperature of bathing becomes the top priority. For example, patients with cardiovascular and cerebrovascular diseases should bathe at a temperature between 42 degrees and 50 degrees. Ventilation device to avoid high blood pressure due to high indoor temperature and humidity, which is not good for cardiovascular and cerebrovascular patients

Images