Electric water heater
An electric water heater and heater technology, which is applied in the directions of water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of heater leakage, waste of electric energy, and increased hot water.
Inactive Publication Date: 2015-07-22
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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Problems solved by technology
[0002] The existing water storage type electric water heater has a heater in its liner. Before using the electric water heater, the user needs to turn on the power supply of the heater to heat the water to the set temperature. The electric water heater is in the state of using water), when the water temperature drops to a certain value, the electric water heater will automatically turn on the power of the heater, and when the user is using the water, the heating of the water by the heater can not only increase the heat for the user water, and more electric energy is wasted. At the same time, there is also the risk of heater leakage. Therefore, the existing storage-type electric water heaters cannot well meet the needs of users.
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[0011] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0012] The invention provides an electric water heater.
[0013] refer to figure 1 , figure 1 It is a schematic structural diagram of the circuit module of an embodiment of the electric water heater of the present invention.
[0014] In this embodiment, the electric water heater includes a power supply 101 , a heater 102 , a temperature sensor group 103 and an electric control component 104 .
[0015] Wherein, the power supply 101 is used to provide the heater 102 with a power supply voltage for heating;
[0016] The heater 102 is used to heat the water in the inner tank of the electric water heater in this embodiment;
[0017] The temperature sensor group 103 is used to detect the real-time temperature of the water in the inner tank of the electric water heater in this embodiment;
[0018] The electric control c...
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The invention discloses an electric water heater. The electric water heater comprises a power supply source, a heater, a temperature sensor set and an electric control module, wherein the temperature sensor set is used for detecting the real-time temperature of water in a liner, the electric control module is used for judging whether the electric water heater is in a water-using state or not and whether the water in the liner needs to be heated or not according to the real-time water temperature detected by the temperature sensor set, and according to the judgment result, the electric control module controls the make-and-break states of the heater and the power supply source; the signal output end of the temperature sensor set is connected with the signal input end of the electric control module; the control end of the electric control module is connected with the power source end of the heater. By means of the electric water heater, the make-and-break states of the heater and the power supply source can be controlled automatically according to the water-using state and the judgment result whether the water in the liner needs to be heated, the electric leakage risk which may exist when the water heater is in water-using state while the heater is in the power-on-state is avoided, and meanwhile more electric energy can be saved for a user.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric water heater. Background technique [0002] The existing water storage type electric water heater has a heater in its liner. Before using the electric water heater, the user needs to turn on the power supply of the heater to heat the water to the set temperature. The electric water heater is in the state of using water), when the water temperature drops to a certain value, the electric water heater will automatically turn on the power of the heater, and when the user is using the water, the heating of the water by the heater can not only increase the heat for the user Water, and wasted more electric energy, meanwhile, there is also the risk of heater leakage, therefore, the existing water storage type electric water heater can't satisfy user's demand very well. Contents of the invention [0003] The main purpose of the present invention is to provide a...
Claims
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IPC IPC(8): F24H1/20F24H9/20
Inventor 彭武龙王明刘伟君尹忠
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD