Automatic reserving method and device of electric water heater and electric water heater
A technology for electric water heaters and controllers, which is applied to fluid heaters, lighting and heating equipment, etc., and can solve the problems of reducing the life of display panel buttons, reducing the experience of appointment functions, and frequently operating display panels.
Inactive Publication Date: 2018-12-07
FOSHAN VIOMI ELECTRICAL TECH +1
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Problems solved by technology
Since the appointment function of the existing traditional electric water heater requires manual time reservation, the reservation requires frequent operation of the display panel, which will reduce the life of the display panel buttons for a long time, and the cumbersome operation greatly reduces the experience of the reservation function
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0018] It should be noted that like numerals and let...
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The invention relates to the technical field of household appliances, in particular to an automatic reserving method and device of an electric water heater and the electric water heater. The electricwater heater comprises a controller, an RTC chip and a flow sensor. The method specifically includes the steps that in a preset statistical period, the RTC chip is controlled to count the start time and the end time when users use the electric water heater for water use every time, and the flow sensor counts the water use amounts in the start time and the end time; and then the start time when thecounted water use amounts are larger than a preset water use amount serves as habitual water use time, the moment in an advanced preset time period relative to the habitual water use time is determined as reserved start time, and finally the electric water heater is controlled to carry out heating according to the reserved start time to enable the users to use hot water in the habitual water usetime. Thus, by means of the scheme, the water use habits of the users are analyzed, and water is automatically heated for each user in advance according to the water use habits of each user.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric water heater automatic reservation method and device, and the electric water heater. Background technique [0002] The heating control technology of existing traditional electric water heaters has been relatively mature, and in order to achieve the effect of saving energy before bathing, all have the function of pre-heating. This function is based on manually setting the time for pre-heating in advance, and the actual heating time is precisely controlled by the microcontroller and RTC. Since the reservation function of the existing traditional electric water heater requires manual time reservation, the reservation requires frequent operation of the display panel, which will reduce the life of the display panel buttons for a long time, and the cumbersome operation greatly reduces the experience of the reservation function. Contents of the invention [0...
Claims
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IPC IPC(8): F24H9/20
CPCF24H9/2014
Inventor 陈小平陈品良
Owner FOSHAN VIOMI ELECTRICAL TECH