24results about How to "Improve water experience" patented technology

The invention discloses a filter element flushing method and device, water purification equipment and a storage medium, and relates to the technical field of intelligent equipment.The method comprises the steps that position information of the water purification equipment is obtained, and temperature information and water quality information of an area where the water purification equipment is located are determined according to the position information; determining a current washing period of the water purification equipment according to the temperature information and the water quality information; and flushing the filter element of the water purification equipment according to the current flushing period. The flushing period of the filter element can be dynamically adjusted according to the temperature information and the water quality information of the area where the water purification equipment is located, so that the filter element is flushed in time according to the actual use condition of the water purification equipment, and the beneficial effects that the filter element is effectively protected, the service life of the filter element is prolonged, and the water use experience of a user is improved are achieved.

The utility model discloses a water outlet device and a bubbler. The water outlet device comprises a water inlet assembly and a water outlet panel, the water outlet panel is arranged in the water outlet of the water inlet assembly; a water inlet channel, a gas inlet channel and a water mixing cavity are formed in the water inlet assembly; the air inlet channel is provided with a first air outlet and a second air outlet; the first air outlet is located in the side wall of the water inlet channel, the first air outlet is communicated with the water inlet channel, the second air outlet is communicated with the water inlet channel or the water mixing cavity, and the water inlet channel is communicated with the water mixing cavity; the water outlet panel is provided with a water flow dividing assembly coaxial with the water inlet assembly, and the mesh number of the water flow dividing assembly is 200-1000. The water outlet effect of bubble water can be improved, and the use experience is improved.

The utility model discloses a water leakage detection device and an under-kitchen water purifier, and relates to the technical field of smart home, the water leakage detection device comprises a signal detection module, a water leakage detection module and a processor, the signal detection module comprises a first detector and a second detector, the water leakage detection module is connected with the processor, the first detector and the second detector. The water leakage detection module is used for acquiring water leakage detection information of the to-be-detected equipment and generating a water leakage detection signal in response to the water leakage detection information, so that the processor determines a water leakage monitoring result of the to-be-detected equipment based on the water leakage detection signal; the water leakage detection information is determined by using the first detector and the second detector. The water leakage detection equipment provided by the utility model is slightly influenced by the environment, and the accuracy of water leakage detection work can be improved.

The utility model discloses a faucet with a lighting function, which comprises a water conveying pipeline, a control switch and a water outlet faucet, the control switch is arranged on the water conveying pipeline, the water outlet faucet is arranged at the tail end of the water conveying pipeline, the water outlet faucet comprises a water outlet surface, water outlet holes are distributed on the water outlet surface, and a plurality of lighting lamp assemblies are arranged on the water outlet surface. The direction of light emitted by the lighting lamp assembly is consistent with the drainage direction of the water outlet hole, a lighting switch is arranged on the side face of the water outlet faucet, the lighting switch is pressed to turn on the lighting lamp assembly when lighting is needed, the lighting lamp assembly comprises an LED lamp bead, a light source driving circuit and a reflecting cover, and the LED lamp bead is powered through the light source driving circuit. The water faucet has the advantages that the lighting function and the water outlet function are perfectly combined, and more convenient, comfortable and safe water use experience is brought to a user.

The utility model provides a car roof water tank which comprises a water tank body, a water storage cavity, a booster pump groove, a water inlet and a first water outlet, the water inlet and the first water outlet are respectively communicated with the water storage cavity, the booster pump groove is independent of the water storage cavity, and the first water outlet is located in the booster pump groove; the booster pump is arranged in the booster pump groove, the water inlet end of the booster pump is connected with the water storage cavity in a sealed mode through the first water outlet, and the water outlet end of the booster pump is provided with a first connector used for being connected with a water using device. The height of the water tank body is smaller than the width of the water tank body; the water tank body comprises a plurality of mounting holes, the mounting holes penetrate through the top face and the bottom face of the water tank body respectively, and the water tank body is locked and fixed to a roof rack through first locking assemblies penetrating through the mounting holes. The water utilization experience of the roof water tank can be greatly improved, and the fixing stability of the water tank body is improved.

The present invention relates to the field of control technology, and in particular to a gas water heater intelligent control system, comprising an intelligent scene matching module, a user data learning module, a water flow monitoring module, a water flow regulating module, a temperature control module, an indoor environment monitoring module, a fault diagnosis module, and a management database. The system obtains user water use recommendation data by analyzing the user's historical water use data, adjusts the water pressure of the water heater by detecting the water consumption at each time point, controls the water temperature by analyzing the water temperature compliance of the user's water use, detects indoor environmental parameters when the user is bathing, and obtains an indoor air quality evaluation coefficient by analyzing, and detects fault parameters of the water heater, and obtains a fault evaluation coefficient of the water heater by analyzing, thereby improving the intelligence level and service quality of the water heater system as a whole, making the use process more convenient, efficient and safe.

The invention discloses a waterway system of a water purifier, and relates to the technical field of water purification, the waterway system of the water purifier comprises a raw water tank, a filtering module, a pure water tank, a heating module and a refrigeration module, the refrigeration module comprises a water storage tank; the raw water tank and the pure water tank are communicated through a filtering waterway, the filtering module is arranged on the filtering waterway and located on a flow path between the raw water tank and the pure water tank, the pure water tank and the water storage tank are communicated through a water supplementing waterway, the water storage tank and the filtering module are communicated through a backflow waterway, and the water storage tank is communicated with a water outlet through a first water outlet waterway. The pure water tank is communicated with the water outlet through a second water outlet path; wherein the water supplementing waterway is used for supplementing water in the pure water tank into the water storage tank, and the backflow waterway is used for discharging the water in the water storage tank to the filtering module for filtering. The waterway system of the water purifier can solve the problems that water in the water tank has peculiar smell and the water quality is poor.

The invention relates to the technical field of household appliances, in particular to a water heater, and aims to solve the problem that an existing water heater is single in function. Therefore, the water heater comprises a purification assembly, a constant temperature assembly, a skin beautifying assembly and a heating assembly, the purification assembly comprises a tap water inlet, a first purified water outlet and a second purified water outlet, the first purified water outlet is communicated with a cold water inlet of the heating assembly, and the second purified water outlet is communicated with the constant temperature assembly. The hot water outlet of the heating assembly is communicated with the constant-temperature assembly, the constant-temperature assembly can mix cold water and hot water entering the constant-temperature assembly, the mixed water outlet of the constant-temperature assembly is communicated with the skin beautifying assembly, and the skin beautifying assembly can mix the mixed water entering the constant-temperature assembly with skin beautifying articles and then discharge the mixed water through the water outlet. Therefore, the four functions of purification, heating, constant temperature and skin beautifying are integrated in one water heater, and the diversified requirements for water quality improvement, constant water temperature adjustment and skin beautifying are met.

The embodiment of the invention discloses a control method and device for a gas water heater. The control method comprises the steps that the real-time water flow is obtained; the state of the water heater is determined based on the real-time water flow, the state of the water heater comprises a use state and a non-use state, and the real-time water volume of the water heater entering the use state from the non-use state is the initial water flow; determining a control strategy according to the time interval between the current use state and the last use state; if the time interval between the current use state and the last use state is larger than or equal to a first time threshold value, a first control strategy is adopted to adjust the water flow and the gas flow; if the time interval between the current use state and the last use state is smaller than the first time threshold value, a second control strategy is adopted to adjust the water flow and the gas flow, and the time for the second control strategy to enable the outlet water temperature to reach the target temperature from the initial temperature is shorter than the time for the first control strategy to enable the outlet water temperature to reach the target temperature from the initial temperature. The control method provided by the embodiment of the invention improves the water use experience of the user.

The invention discloses a water purifier, and relates to the technical field of water purification equipment, and the water purifier comprises a housing, a raw water tank, a pure water tank, a filtering module, a heating module, a refrigeration module and a return pipe. A water outlet is formed in the shell; the raw water tank is detachably mounted on the shell; the pure water tank is detachably mounted on the shell; the filtering module is arranged in the shell, the water inlet side of the filtering module is communicated with the water outlet side of the raw water tank, and the water outlet side of the filtering module is communicated with the pure water tank; the heating module is arranged in the shell and is positioned on a flow path between the pure water tank and the water outlet; the refrigeration module is arranged in the shell; the refrigeration module comprises a water storage tank, a water storage cavity is formed in the water storage tank, and the water storage cavity communicates with the water outlet side of the pure water tank; one end of the backflow pipe is communicated with the water storage cavity, the other end of the backflow pipe is communicated with the filtering module, and water in the water storage cavity can flow into the filtering module through the backflow pipe to be filtered. The water purifier can solve the problems that water in the water tank has peculiar smell and is poor in water quality.

The utility model relates to the technical field of faucets, and discloses a faucet with an umbrella tube structure, which comprises a main body shell, a valve core seat is arranged in the main body shell, a water outlet joint is inserted into the upper end of the valve core seat, and an O-shaped ring I in contact with the inner wall of the valve core seat is sleeved on the lower part of the water outlet joint; the water outlet connector is fixedly connected with the valve element seat through a first fastening screw, the upper end of the water outlet connector is in threaded connection with a rotating head, a second O-shaped ring is arranged between the lower end of the rotating head and the water outlet connector, the upper portion of the rotating head is sleeved with a water outlet umbrella pipe, and the upper portion of the rotating head is sleeved with three third O-shaped rings making contact with the inner wall of the water outlet umbrella pipe. Through the design of the main body shell and the hand wheel shell which are made of cement, cooperation of other waterway components and combination of cement and metal, the structural strength and stability of the whole device are improved, perfect combination of durability, environmental protection and attractiveness is achieved, and unprecedented use experience is brought to users.

The application discloses a multi-partition hot water supply energy-saving regulation and control system, relates to the technical field of hot water supply regulation and control, and comprises a central controller, an energy supply module, a partition water supply module, a temperature control and regulation module, a flow monitoring module and an emergency guarantee module which are electrically connected with the central controller. Each module is in logical coordination operation under the overall planning of the central controller, that is, data acquisition-analysis processing-optimization regulation and control-emergency guarantee, is suitable for the differentiated hot water demand of multi-partition in commercial complex hotels, offices and businesses, realizes partition accurate temperature control, energy-saving water supply and emergency continuous water supply, and has the advantages of integrated multi-partition adaptation, energy-saving regulation and control and emergency guarantee.

The present disclosure relates to a water purification system, which includes: a pre-water drive composite filter pump integrated with a pre-filter element and a water drive tank; a wastewater pipeline, one end of the water storage pipeline is connected to the pure water outlet, the other end of the water storage pipeline is connected to the pre-core and the reverse osmosis filter element, a water inlet pipeline, a clean water pipeline, a first solenoid valve and a water storage port of a pressurized water drive composite filter element are arranged on the clean water pipeline, a high-pressure switch and a first switch are arranged on the water storage pipeline, a reflux pipeline is connected to the water storage port and the clean water inlet of the reverse osmosis filter element, and a second solenoid valve and a reflux check valve are arranged on the reflux pipeline; one end of the cold water pipeline is a cold water interface of the water purification system, the other end of the cold water pipeline is connected to the pure water outlet of the reverse osmosis filter element, and a second switch is arranged on the cold water pipeline, and the second switch is used to control the reverse osmosis filter element to produce pure water and flow to the cold water interface. This technical solution can avoid the occurrence of a high TDS of the first cup of water, improve the user's water experience, and reduce the overall volume of the water purification system.

The utility model relates to water purification technical field, concretely provides a kind of pure drinking equipment, to solve the problem of the use experience of user of current pure drinking equipment because of the inability to provide larger water volume, lower temperature's cool boiled water and influence, this application pure drinking equipment includes cold water tank, heating component, cool boiled water tank, refrigerating plant and water outlet component, the water inlet end of cool boiled water tank is communicated with heating chamber, so that hot water in heating chamber flows into cool boiled water tank, cool boiled water tank is located in cold water tank, so that the heat exchange of hot water in cool boiled water tank and cold water in cold water tank is generated to prepare cool boiled water, refrigerating plant is used to refrigerate cold water in cold water tank, the water outlet end of cold water tank, cool boiled water tank can be communicated with water outlet component, so as to output cold water, cool boiled water for user drinking.This application can more quickly prepare a large amount of cool boiled water, so that pure drinking equipment can provide cool boiled water of different temperature, cold water, improve the use experience of user.

The utility model relates to the technical field of solar water heaters, and discloses a solar water heater with an overheating protection function, which comprises a support, the top end face of the support is fixedly connected with a heat preservation barrel, the heat preservation barrel is fixedly connected with a heat collection pipe, and the side wall of the heat preservation barrel is provided with a protection assembly. According to the solar water heater with the overheating protection function, the shading cloth is pulled to reduce or completely shade the heat collecting pipe and reduce or stop heating of water, water vapor enters the water tank through the air inlet pipe, so that the pressure in the water tank is increased, the water in the water tank is pressed into the heat preservation barrel through the third water inlet pipe, boiling of the water in the heat preservation barrel is stopped, and the water in the heat preservation barrel is heated. The water heater is protected and prevented from being damaged, hot steam exchanges heat with water in the water tank through the heating pipeline, the temperature of the water in the water tank is increased, the situation that the water temperature in the heat preservation barrel is excessively reduced due to the fact that the water temperature is too low is avoided, and the water using experience of a user is improved.

The present application relates to the technical field of intelligent water meter, especially to a water meter power supply system and its management method, the water meter power supply system comprises an MCU control assembly, a power supply system in communication connection with the MCU control assembly, a battery plug-in detection circuit, a battery activation and capacity detection circuit and a power real-time power supply capability detection circuit, the power supply system comprises a battery and a capacitor in parallel with the battery; the battery plug-in detection circuit is used for detecting whether the battery is powered on or powered off; the battery activation and capacity detection circuit activates the battery first and then detects the battery capacity, and the power real-time power supply capability detection circuit detects the power supply capability of the power supply system, and the present application further provides a management method thereof, comprising the following steps: step one, judging whether the battery is powered on or powered off; step two, detecting the battery capacity; and step three, detecting the power real-time power supply capability; the management method can improve the water use experience of users, reduce the cost of replacing the battery, and improve the management level and efficiency.

The utility model belongs to the technical field of combined application of heat pumps, and discloses a combined water supply power module and a multi-energy hot water system, the combined water supply power module comprises a water return pipeline, a shunt pipeline and a hot water pipeline, and a water inlet and a water outlet of the water return pipeline are respectively connected with a water outlet of a water using end and a water return port of a heat pump; a first water pipe, a second water pipe, a third water pipe and a fourth water pipe are arranged on the shunting pipeline at intervals; a fifth water pipe, a sixth water pipe and a seventh water pipe are arranged on the hot water pipeline at intervals; the fifth water pipe is connected with the second water pipe. When the heat pump and the hot water equipment operate simultaneously, hot water of the heat pump enters the shunting pipeline through the third water pipe and is shunted at the joint of the first water pipe and the shunting pipeline, and part of the hot water enters the hot water equipment through the first water pipe for secondary heating, so that the decoupling effect is achieved, and the water temperature fluctuation of the water using end is reduced.

This utility model discloses an intelligent water dispensing device and system, relating to the field of smart home technology. The intelligent water dispensing device includes: a processor, a water dispensing control module, a panel-type touch control module, a side-plate-type touch control module, and a support-type touch control module. The panel-type touch control module has at least one function button. A first touch sensor covers the entire outer surface of the side-plate-type touch control module, and a second touch sensor covers the entire outer surface of the support-type touch control module. The processor, in response to trigger signals from the function buttons, controls the water dispensing control module to perform water dispensing tasks, stop water dispensing tasks, temperature adjustment tasks, or flow adjustment tasks; and, in response to trigger signals from the first touch sensor and / or the second touch sensor, controls the water dispensing control module to perform a stop water dispensing task. The technical solution of this utility model can reduce the control difficulty of water dispensing devices and improve their control effect.

The application discloses a filter core flushing method and device, a water purification equipment and a storage medium, and relates to the technical field of intelligent equipment. The method comprises the following steps: acquiring position information of the water purification equipment, determining temperature information and water quality information of the area where the water purification equipment is located according to the position information; determining a current flushing cycle of the water purification equipment according to the temperature information and the water quality information; and flushing the filter core of the water purification equipment according to the current flushing cycle. The application can dynamically adjust the flushing cycle of the filter core according to the temperature information and the water quality information of the area where the water purification equipment is located, so that the filter core can be flushed in time according to the actual use condition of the water purification equipment, the filter core is effectively protected, the service life of the filter core is prolonged, and the user's water use experience is improved.

The invention relates to the technical field of building energy saving, and discloses a building energy-saving adjusting system and method based on big data, and the building energy-saving adjusting system based on big data comprises an acquisition module, a data integration module, a data analysis module, a division judgment module, a region division module and an execution module. According to the building energy-saving adjustment system and method based on the big data, the water consumption of the target building in different time ranges can be judged according to the historical water consumption data of the target building, so that the required water flow of the target building in different time ranges is judged, and then the energy-saving adjustment of the target building is achieved according to different required water quantities and water supply systems. Different water supply modes are adopted in different time ranges; when water needs to be supplied to the target building through the main water supply system and the auxiliary water supply system together, the water supply area can be divided, the water supply requirement of the target building is met as much as possible, meanwhile, energy consumption is reduced, and the energy saving effect is achieved.

The present invention discloses a water dispenser and its energy-saving control method, device and medium. The energy-saving control method comprises: when the first time length that no one has been using the water dispenser to get water is greater than a first time length threshold, controlling the water dispenser to enter an energy-saving state; controlling a distance measurement module to measure the distance of a target position to determine a first distance between a person at the target position and the water dispenser; when the difference between the first distance and the target distance is greater than or equal to a distance threshold, controlling the water dispenser to exit the energy-saving state. The distance measurement module is used to measure the distance of a first position where a person may come to get water, and when the difference between the first distance and the target distance is greater than or equal to the distance threshold, controlling the water dispenser to exit the energy-saving state. The distance measurement module can quickly determine the user's intention to control the energy-saving state, so that the water dispenser can provide the user with the best water use experience while achieving efficient energy saving.

The utility model relates to the technical field of heating water supply systems, in particular to a household hot water tank suitable for central heating, which comprises an auxiliary heater, a first temperature sensor and a heat exchange coil which are arranged in the hot water tank, the heat exchange coil comprises a coil inlet and a coil outlet, and the coil inlet is connected with a heating water supply pipeline. Hot water in the heating water supply pipeline comes from a central heating heat source, and indoor heating equipment is arranged between the heating water supply pipeline and the heating water return pipeline. The central heating heat source provides heat for indoor heating, hot water can be supplied to users at the same time, heat energy can be utilized to the maximum extent, indoor heating or hot water can be supplied to the users independently, and the problem that the central heating heat source, especially a solar heat source, is idle in non-heating seasons is solved. And meanwhile, the controller receives temperature data, analyzes the temperature data and feeds back a signal to control the electric valve to start and stop, and the temperature of hot water of a user is automatically controlled. The water temperature is automatically controlled, and the water use experience of the terminal is good.

The utility model provides a multifunctional water outlet device which comprises a water outlet body, a temperature sensing assembly and a control assembly. A water inlet channel, a mounting cavity and a water outlet channel which are communicated with one another are arranged in the water outlet main body. A locking connector with threads is arranged at the top of the water outlet body and communicated with the water inlet channel. And the bottom of the water outlet main body is communicated with the water outlet channel. The temperature sensing assembly comprises a temperature sensor, a temperature display screen and a power supply. The control assembly is installed in the installation cavity and controls the on-off state and / or the switching state of the water inlet channel and the water outlet channel. The water outlet device has the temperature sensing function and the water temperature displaying function, in addition, the locking connector arranged on the water outlet device can be installed at the water outlet end of a drawing pipe of a kitchen faucet to serve as a drawing head or can also be installed at a shower head water outlet of a shower, and the water outlet device has multiple application scenes and is high in flexibility and practicability.

The present invention discloses a heating control method and device for a water heater, and a water heater. The method includes: obtaining first water use data, wherein the first water use data is water use data collected in a first historical period, and the water use data includes: water use time, water use amount, water use frequency, and water use temperature; using a water use scenario determination model to determine a first water use scenario corresponding to the first water use data, wherein the water use scenario determination model is obtained by machine learning training using multiple sets of training data, and each set of training data includes: water use data, water use scenarios corresponding to the water use data, and the water use scenarios represent water use methods; determining a heating strategy for the water heater based on the first water use scenario; and controlling the water heater to operate according to the heating strategy. The present invention solves the technical problem in the related art that the water heater has a relatively low intelligence level, cannot be reasonably and accurately controlled, and leads to waste of electric energy.