Shower head for gas water heater and control method thereof

Abstract

The invention discloses a shower head for a gas water heater and a control method thereof. The shower head comprises a sterilization module, and the sterilization module comprises an LED ultraviolet lamp and a cold cathode ultraviolet lamp. The control method comprises the step: the shower head controls the LED ultraviolet lamp and the cold cathode ultraviolet lamp to work cooperatively for sterilization. The shower head for the gas water heater and the control method thereof have the beneficial effects that the sterilization module is arranged on the shower head of the gas water heater, so that shower water is not polluted by a pipeline any more; the sterilization module adopts a mode of combining the LED ultraviolet lamp and the cold cathode ultraviolet lamp, and sterilizes shower waterin cooperation according to parameters such as temperature, flow and the like, so that intelligent control is realized, and energy is saved; a control module, a display module and a communication module are arranged on the shower head, the gas water heater can be remotely adjusted and controlled at the shower head end, and based on the LoRa technology, the problem that signals are unstable due tothe fact that the distance is far and a room is large can be solved.

Description

technical field [0001] The invention belongs to the field of household appliances, and in particular relates to a shower for a gas water heater and a control method thereof. Background technique [0002] Gas water heaters are often used for showering water and other purposes. After the water is heated by gas, it passes through the pipeline to achieve the purpose of showering. Due to the improvement of living standards, people's requirements for water quality have further increased. Because gas water heaters supply water suitable for showering instead of boiling Therefore, the miscellaneous bacteria in the water have not been removed, and there may be a large number of pathogenic bacteria in the pipeline through which the shower water flows, so that the water flowing from the shower contains bacteria and poses a threat to the human body. [0003] The shower in the prior art is equipped with a sterilizing device, which uses LED ultraviolet lamps to sterilize the water flow. Ho...

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Problems solved by technology

[0003] The shower in the prior art is equipped with a sterilizing device, which uses LED ultraviolet lamps to sterilize the water flow. However, due to the large amount of shower water and the fast flow rate, the power of the LED ultraviolet lamps is small, and the power cannot be adjusted, so it cannot sterilize the shower water. adequate disinfection

[0004] Due to the risk of natural gas leakage, the gas water heater is generally installed in a different room from the shower, but the general shower does not have the adjustment control function, which makes it inconvenient to adjust the water temperature and other parameters again during the shower. control function, and it is necessary to communicate with the gas water heater at a long distance. When using wireless connection, it should be able to ensure the realization of long-distance signal transmission

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