Electric water heater and control method thereof

A technology for electric water heaters and controllers, which is applied to fluid heaters, lighting and heating equipment, etc., and can solve problems such as the inability to automatically control the water outlet and shutdown of electric water heaters, the failure of automatic control of water flow by electric water heaters, and the inconvenience of using electric water heaters, etc., to avoid Waste of water resources, easy to design and install, and avoid the effect of wasting water

Active Publication Date: 2014-10-15
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional electric water heater does not have the function of automatically controlling the water flow. During the use of the electric water heater, it cannot automatically control the water outlet and shutdown of the electric water heater, which makes it inconvenient to use the electric water heater and easily causes waste of water resources.

Method used

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  • Electric water heater and control method thereof
  • Electric water heater and control method thereof
  • Electric water heater and control method thereof

Examples

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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0045] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention discloses an electric water heater and a control method thereof. The electric water heater comprises a main body, a switching valve, a sensor and a controller, wherein the main body is provided with a water outlet; the switching valve is used for opening or closing the water outlet and is connected with the water outlet; the sensor is used for detecting whether water drained from the water outlet is used by people or not; the controller is respectively connected with the sensor and the switching valve to control the switching valve to open or close the water outlet according to the sensor. According to the electric water heater disclosed by the embodiment of the invention, the electric water heater is convenient to use, water resources are prevented from being wasted, the electric water heater is enabled to be intelligent, the use by users is facilitated and the performance of the electric water heater is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric water heater and a control method for the electric water heater. Background technique [0002] The traditional electric water heater does not have the function of automatically controlling the water flow. During the use of the electric water heater, it cannot automatically control the water outlet and shutdown of the electric water heater, which makes the use of the electric water heater inconvenient and easily causes waste of water resources. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, an object of the present invention is to propose an electric water heater with the function of automatically turning on and off the water flow. [0004] Another object of the present invention is to propose a control method for the electric ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20
Inventor 张庆堂周兴曲绍鹤王明吴树勇
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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