CN106073501A - Environment protection-type intelligence purifying water dispenser - Google Patents

Abstract

A kind of environment protection-type intelligence purifying water dispenser, including water quality detection module, adds hot tank, glass liner of thermos and water tank；Described water quality monitoring module includes that electromagnetic valve, relay and the micro controller that water purification mechanism, water quality monitoring sensor, voice prompting device, thermal infrared sensor are connected with drinking machine tap, described water purification mechanism are arranged in water tank, purifies the impurity in water；Water quality monitoring sensor is connected to the input of micro controller, and it is located at the water inlet end of water tank, the mass parameter of detection water quality；Voice prompting device is connected to the outfan of micro controller, and the water in water quality monitoring sensor water tank is the most up to standard, and voice prompting device sends alarm voice.Drinking water quality can be surveyed, when people's activity being detected in the range of 13 meters, just remind user.And the water after Jia Re is directly stored in glass liner of thermos, it is to avoid add the heating for multiple times of hot tank, both decreased the consumption of electric energy, turn avoid the generation of harmful substance.

Description

Eco-friendly smart water purifier

technical field

The invention relates to a water dispenser, in particular to an environment-friendly intelligent water purification dispenser.

Background technique

Warming water dispenser is a device that heats up bottled water and makes it convenient for people to drink. When it is in use, press the heating switch, and the power supply will provide power for the indicator light as an indication of power on. At the same time, the power supply is divided into two ways: one way constitutes a heating circuit, which makes the electric heating tube energized to heat up; the other way provides voltage for the indicator light for heating indication. When the water in the hot tank is heated to the set temperature, the contact of the thermostat is disconnected, the power supply of the heating and heating indication circuit is cut off, the indicator light goes out, and the electric heating tube stops heating.

The emergence of warm water dispensers has brought great convenience to people's lives, and is widely used in schools, offices, shopping malls and other places; but it still has shortcomings. When the water plant produces unqualified water, it is difficult for users to drink water. It is noticed that there will be serious drinking water safety; there is not only no special space for storage after the water in the water dispenser is heated, but also when it is in the heat preservation state, the water in it will be heated repeatedly to produce harmful substances, which will cause harm to human health. Not saving energy, also wasting electric energy.

Contents of the invention

In view of the above problems, the object of the present invention is to provide an environment-friendly intelligent water purifier to solve at least one aspect of the above problems.

A kind of technical scheme adopted in order to realize the purpose of using the new model is: an environment-friendly intelligent water purification water dispenser, including a water quality detection module, a heating box, a thermos liner and a water tank; the water quality monitoring module includes a water purification mechanism, A water quality monitoring sensor, a voice prompter, a thermal infrared sensor, a solenoid valve connected to the faucet of the water dispenser, a relay and a microcontroller, the water purification mechanism is arranged in the water tank to purify impurities in the water; the water quality monitoring sensor is connected to the microcontroller The input end of the water tank is located at the water inlet end of the water tank to detect the quality parameters of the water quality; the voice prompter is connected to the output end of the microcontroller, and the water quality monitoring sensor in the water tank does not meet the standard, and the voice prompter sends out an alarm voice.

The thermal infrared sensor is connected to the input terminal of the micro-controller, and is used to detect a moving human body within a range of 1-3 meters; the voice prompter sends out a prompt voice only after the thermal infrared sensor reaches the human body.

The solenoid valve is connected with the micro-controller through a relay, and when the water quality is not up to standard, the solenoid valve is closed, and no water can be released from the faucet.

The thermos liner is connected to the heating box through a connecting pipe, a water valve switch is provided on the upper side liner wall, and a one-way valve interface is provided on the lower side liner wall; the upper end of the heating box is provided with a one-way valve interface, and the lower end It is equipped with a temperature control valve and a heating pipe is installed inside.

Further, the sensor includes a temperature sensor and a water level sensor, the temperature sensor is installed in the temperature control valve, and the water level sensor is installed in the thermos liner; the water tank is connected to the heating box through a connecting pipe, and a switch is provided.

The beneficial effect of the invention is that the quality of drinking water can be measured, and the user is reminded only when human activities are detected within the range of 1-3 meters. And the heated water is directly stored in the thermos liner, avoiding repeated heating of the heating box, which not only reduces the consumption of electric energy, but also avoids the generation of harmful substances, and has broad market prospects.

Description of drawings

Fig. 1 is the internal structure diagram of the present invention.

Fig. 2 is a schematic circuit diagram of the present invention.

In the figure 1-one-way valve, 2-heating box, 3-heating pipe, 4-temperature control valve, 5-thermos bottle liner, 6-water tank, 7-connecting pipe, 8-switch, 9-water purification mechanism, 10 -Thermal infrared sensor, 11-microcontroller, 12-voice prompter, 13-solenoid valve, 14-relay.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

In the example shown in Fig. 1, Fig. 2, a kind of environment-friendly type intelligent water purification water dispenser comprises water quality detection module, heating box, thermos liner and water tank; Described water quality monitoring module comprises water purifying mechanism, water quality monitoring sensor, Voice prompter, thermal infrared sensor, solenoid valve connected with water dispenser faucet and microcontroller, the water purification mechanism is arranged in the water tank to purify impurities in the water; the water quality monitoring sensor is connected to the input end of the microcontroller, which is set At the water inlet end of the water tank, the quality parameters of all aspects of drinking water are tested to meet the standards. If the water quality is not up to standard, you can request to change the water and complain to ensure the safety of drinking water; the voice prompter is connected to the output of the microcontroller. Water quality monitoring If the water in the sensor water tank does not meet the standard, the voice prompter will send out an alarm voice.

The thermal infrared sensor is connected to the input terminal of the micro-controller, and is used to detect a moving human body within the range of 1-3 meters; after the thermal infrared sensor detects the human body, the voice prompter sends out a prompt voice to remind the user that there is a problem with drinking water, It is recommended to replace it; when the thermal infrared sensor does not detect the human body, the voice prompter will be in a dormant state to avoid the continuous sound of the voice and the formation of noise.

The solenoid valve is connected with the micro-controller. When the water quality does not meet the standard, to prevent the user from drinking by mistake, the micro-controller controls the solenoid valve to close, and the faucet cannot release water.

In Fig. 1, the thermos bottle is connected to the heating box through a connecting pipe, a water valve switch is arranged on the upper side of the inner wall, and a one-way valve interface is arranged on the lower side of the inner wall; the upper end of the heating box is provided with a single To the valve interface, the lower end is provided with a temperature control valve, and a heating pipe is installed inside; the present invention also includes a temperature sensor and a water level sensor, the temperature sensor is installed in the temperature control valve, and the water level sensor is installed in the thermos liner; the water tank passes through The connecting pipe is connected to the heating box and is provided with a switch.

In Figure 1, the temperature control valve can manually adjust the temperature. When the water temperature reaches the highest preset value, the temperature control valve opens, and the hot water flows to the thermos liner; at the same time, the one-way valve controls cold water to enter the heating tank. When setting the value, the temperature control valve is closed and the water flow is cut off.

In Figure 1, when the water level sensor in the thermos liner detects that the water level reaches the minimum preset value, it transmits a signal to the integrated circuit, and the integrated circuit controls the heating circuit to be turned on, and the heating tube is energized to generate heat to boil water; when the water level reaches the maximum preset value value, then send a signal to the integrated circuit, the integrated circuit controls the heating circuit to disconnect, and the heating box stops working.

The above specific implementation methods do not constitute a limitation to the protection scope of the present invention. It should be apparent to those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. an environment protection-type intelligence purifying water dispenser, it is characterised in that: include water quality detection module, add hot tank, glass liner of thermos and Water tank；Described water quality monitoring module includes water purification mechanism, water quality monitoring sensor, voice prompting device, thermal infrared sensor and drink Electromagnetic valve, relay and the micro controller that water machine faucet connects, described water purification mechanism is arranged in water tank, and purify in water is miscellaneous Matter；Water quality monitoring sensor is connected to the input of micro controller, and it is located at the water inlet end of water tank, the mass parameter of detection water quality； Voice prompting device is connected to the outfan of micro controller, and the water in water quality monitoring sensor water tank is the most up to standard, and voice prompting device sends Alarm voice.

Environment protection-type intelligence purifying water dispenser the most according to claim 1, it is characterised in that: described thermal infrared sensor connects At the input of micro controller, human body movable in the range of detecting 1-3 rice；Thermal infrared sensor to after human body, voice message Device just sends suggestion voice.

Environment protection-type intelligence purifying water dispenser the most according to claim 1, it is characterised in that: described electromagnetic valve passes through relay Being connected with micro controller, when water quality is the most up to standard, closed electromagnetic valve, faucet puts not water outlet.

Environment protection-type intelligence purifying water dispenser the most according to claim 1, it is characterised in that: described glass liner of thermos is by connecting Pipe is connected to add hot tank, and upside gallbladder wall is provided with valve switch, and downside gallbladder wall is provided with check valve interface；Described adds in hot tank End is provided with check valve interface, and lower end is provided with temp.-control valve, internally installed have add heat pipe.

Environment protection-type intelligence purifying water dispenser the most according to claim 1, it is characterised in that: also include described sensor bag Including temperature sensor and level sensor two kinds, temperature sensor is arranged in temp.-control valve, and level sensor is arranged on insulation In glass liner；Described water tank is connected by connecting tube and adds hot tank, is provided with switch.

Environment protection-type intelligence purifying water dispenser the most according to claim 5, it is characterised in that: temp.-control valve is for manually regulating temperature Degree, when water temperature reaches the highest preset value, temp.-control valve is opened, and hot water flows to glass liner of thermos；The cold water of check valve control simultaneously enters Entering and add in hot tank, when water temperature reaches minimum predetermined value, temp.-control valve is closed, and current are truncated.