CN209846921U - Healthy intelligent water dispenser based on voice control - Google Patents
Healthy intelligent water dispenser based on voice control Download PDFInfo
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- CN209846921U CN209846921U CN201920241533.7U CN201920241533U CN209846921U CN 209846921 U CN209846921 U CN 209846921U CN 201920241533 U CN201920241533 U CN 201920241533U CN 209846921 U CN209846921 U CN 209846921U
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Abstract
The utility model belongs to intelligent house field relates to a healthy intelligent water dispenser based on speech control. The shell of the water dispenser is divided into an upper layer structure, a middle layer structure and a lower layer structure, and an LED display lamp is fixed on the outer surface of the shell of the water dispenser; a water bucket is arranged in the upper layer of the shell of the water dispenser, and the outlet of the water bucket faces downwards; a cold water tank and a hot water tank are arranged in the middle layer of the shell of the water dispenser; a water mixing tank is arranged in the lower layer of the shell of the water dispenser; the outlet of the water barrel is respectively connected with the upper ends of the cold water tank and the hot water tank through a cold water inlet pipe and a hot water inlet pipe, a hot water inlet valve is fixed on the hot water inlet pipe and controls water to flow into the hot water tank, and a heater is arranged in the hot water tank; the utility model discloses make the water dispenser pass through the count function record total outlet valve's in the singlechip number of times in order to take notes the number of times of draining, produce the singlechip outside after the count reaches the number of times that sets up and interrupt, light the LED lamp, remind the user to open ultraviolet ray degassing unit and disinfect to the water dispenser.
Description
Technical Field
The utility model belongs to intelligent house field relates to a healthy intelligent water dispenser based on speech control.
Background
The traditional water dispenser is generally provided with two water outlets, one is normal-temperature water, and the other is heated boiling water. At present, the traditional water dispenser is improved in China, for example, a digital intelligent water dispenser can display the current temperature in real time, and a plurality of temperature modes (such as coffee, tea, milk powder and direct drinking) are preset to meet the requirements of people on different temperatures. However, the temperature mode is selected in a button mode, the types are limited, only a few representative beverage setting modes can be selected, and the requirements of people on various beverages in various lives cannot be met. Meanwhile, the intelligent water dispenser in the market cannot be controlled through voice, the drinking habit of a user cannot be recorded, the air with the same volume enters the water containing barrel after a certain amount of water is discharged, and bacteria and mould carried in the air can cause 'yin and yang water' which is unfavorable for a human body when the water is mixed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a healthy intelligent water dispenser based on voice control.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a healthy intelligent water dispenser based on voice control comprises a water dispenser shell, a 220V-5V transformer, a Tianmao eidolon voice input device, a single chip microcomputer, a temperature sensor, an ultraviolet disinfection device, an LED display lamp, four electromagnetic valves, a cold water tank, a hot water tank, a water mixing tank and a main water outlet pipe; the four electromagnetic valves comprise a cold water outlet valve, a hot water inlet valve, a hot water outlet valve and a main water outlet valve;
the shell of the water dispenser is divided into an upper layer structure, a middle layer structure and a lower layer structure, and an LED display lamp is fixed on the outer surface of the shell of the water dispenser; a water bucket is arranged in the upper layer of the shell of the water dispenser, and the outlet of the water bucket faces downwards; a cold water tank and a hot water tank are arranged in the middle layer of the shell of the water dispenser; a water mixing tank is arranged in the lower layer of the shell of the water dispenser; the outlet of the water barrel is respectively connected with the upper ends of the cold water tank and the hot water tank through a cold water inlet pipe and a hot water inlet pipe, a hot water inlet valve is fixed on the hot water inlet pipe and controls water to flow into the hot water tank, and a heater is arranged in the hot water tank;
the lower ends of the cold water tank and the hot water tank are respectively connected with the water mixing tank through a cold water outlet valve and a hot water outlet valve, and cold and hot water is injected into the water mixing tank; a direct current motor is arranged in the water mixing tank, the output end of the direct current motor is connected with the stirring rod, and the singlechip controls the direct current motor to rotate so as to mix cold water and hot water. A temperature sensor is fixed at the bottom of the water mixing tank, and an ultraviolet disinfection device is fixed on the inner side wall of the water mixing tank; the bottom of the water mixing tank is provided with a main water outlet pipe, and a main water outlet valve is arranged on the main water outlet pipe and used for controlling the opening of the water valve.
The single chip microcomputer is arranged in the shell of the water dispenser and is respectively connected with the four electromagnetic valves, the 220V-5V transformer, the ultraviolet disinfection device, the temperature sensor, the heater 15, the LED display lamp and the direct current motor; the singlechip controls the four electromagnetic valves and the ultraviolet disinfection device to be opened, the temperature sensor transmits the collected temperature to the singlechip, and the singlechip controls the heater to heat and simultaneously controls the hot water outlet valve to be opened.
The tianmao eidolon voice input equipment is in wireless connection with the single chip microcomputer, transmits the received signals to the single chip microcomputer, and controls the single chip microcomputer to send corresponding instructions. The input 220V is converted into 5V by a 220V-5V transformer to supply power to the singlechip, the heater is directly supplied with power by the input 220V, and other electric equipment is supplied with power by a singlechip port.
Further, the singlechip is stm32f103rct 6.
The temperature sensor adopts a DS18B20 temperature sensor.
The cold water tank, the hot water tank and the water mixing tank adopt 304 food-grade stainless steel as inner containers.
The utility model has the advantages as follows:
1: the utility model enables the water dispenser to input the command by voice of the Tianmao eidolon voice device, and the user only needs to speak the command in a few seconds, thereby greatly improving the user efficiency; the water temperature of the water outlet tank can be adjusted by controlling the on-off of the electromagnetic valve through the single chip microcomputer, so that the requirement of a user on any water temperature is met.
2: the utility model discloses make the water dispenser pass through the count function record total outlet valve's in the singlechip number of times in order to take notes the number of times of draining, produce the singlechip outside after the count reaches the number of times that sets up and interrupt, light the LED lamp, remind the user to open ultraviolet ray degassing unit and disinfect to the water dispenser.
3: when water needs to be drained, the hot water inlet pipe is opened, so that water in the water bucket enters the instant heating device in the hot water tank to be rapidly heated, repeated boiling of water is avoided, generation of 'water boiling over a thousand' is prevented, and drinking safety of a user is greatly guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1LED display lamp; 2, a water bucket; 3, a cold water inlet pipe; 4, a cold water tank; 5, a cold water outlet valve; 6, a singlechip; 7 a direct current motor; 8, a water mixing tank; 9 stirring rods; 10 total outlet valve; 11 total water outlet pipe; 12 hot water inlet pipe; 13 hot water inlet valves; 14 a hot water tank; 15 a heater; 16 hot water outlet valve; 17220V-5V transformer; 18 ultraviolet ray sterilizing device; 19 a temperature sensor; a 20-day cat eidolon voice device.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description of preferred embodiments and the accompanying drawings.
Referring to fig. 1, the intelligent healthy water dispenser based on voice control is characterized by comprising a water dispenser shell, a 220V-5V transformer 17, a Teddy genius voice input device 20, a single chip microcomputer 6, a temperature sensor 19, an ultraviolet disinfection device 18, an LED display lamp 1, four electromagnetic valves, a cold water tank 4, a hot water tank 14, a water mixing tank 8 and a main water outlet pipe 11; the four electromagnetic valves comprise a cold water outlet valve 5, a hot water inlet valve 13, a hot water outlet valve 16 and a main water outlet valve 10;
the shell of the water dispenser is divided into an upper layer structure, a middle layer structure and a lower layer structure, and an LED display lamp 1 is fixed on the outer surface of the shell of the water dispenser; a water bucket 2 is arranged in the upper layer of the shell of the water dispenser, and the outlet of the water bucket 2 faces downwards; a cold water tank 4 and a hot water tank 14 are arranged in the middle layer of the shell of the water dispenser; the outlet of the water barrel 2 is respectively connected with the upper ends of a cold water tank 4 and a hot water tank 14 through a cold water inlet pipe 3 and a hot water inlet pipe 12, a hot water inlet valve 13 is fixed on the hot water inlet pipe 12, the hot water inlet valve 13 controls water to flow into the hot water tank 14, and a heater 15 is arranged in the hot water tank 14;
a water mixing tank 8 is arranged in the lower layer of the shell of the water dispenser; the lower ends of the cold water tank 4 and the hot water tank 14 are respectively connected with the water mixing tank 8 through a cold water outlet valve 5 and a hot water outlet valve 16, and cold and hot water is injected into the water mixing tank 8; a direct current motor 7 is arranged in the water mixing tank 8, the output end of the direct current motor 7 is connected with a stirring rod 9, and the single chip microcomputer 6 controls the direct current motor 7 to rotate so as to mix cold water and hot water; a temperature sensor 19 is fixed at the bottom of the water mixing tank 8, and an ultraviolet disinfection device 18 is fixed on the inner side wall of the water mixing tank 8; the bottom of the water mixing tank 8 is provided with a main water outlet pipe 11, and a main water outlet valve 10 is arranged on the main water outlet pipe 11 and controls the opening of the water valve;
the single chip microcomputer 6 is arranged in the shell of the water dispenser, and the single chip microcomputer 6 is respectively connected with the four electromagnetic valves, the 220V-5V transformer 17, the ultraviolet disinfection device 18, the temperature sensor 19, the heater 15, the LED display lamp 1 and the direct current motor 7; the singlechip 6 controls the four electromagnetic valves and the ultraviolet disinfection device 18 to be opened, the temperature sensor 19 transmits the collected temperature to the singlechip 6, and the singlechip 6 controls the heater 15 to heat and simultaneously controls the hot water outlet valve 16 to be opened;
the tianmao eidolon voice input device 20 is wirelessly connected with the singlechip 6, transmits the received signal to the singlechip 6 and controls the singlechip to send out a corresponding instruction; the input 220V is converted into 5V by a 220V-5V transformer 17 to supply power to the singlechip 6, the heater 15 is directly supplied with power by the input 220V, and other electric equipment is supplied with power by the port of the singlechip 6. An LED display lamp is arranged on the outer wall of the water dispenser, and the working time is controlled by the singlechip 6. The single chip microcomputer 6 is powered by a 220V-5V transformer 17, and the 220V-5V transformer 17 and the single chip microcomputer 6 are both arranged in the middle of the water dispenser.
The singlechip 6 plays a control role, the working voltage of the ultraviolet disinfection device, the electromagnetic valve and the direct current motor 7 is 5V, so that the ultraviolet disinfection device, the electromagnetic valve and the direct current motor are all connected with an output port of a 220V-5V transformer, the singlechip 6 controls the hardware through a relay, and the singlechip 6 is stm32f103rct 6.
The voice equipment is electrically connected with the singlechip 6; in one embodiment, a tianmao eidolon voice device 20 is used, the tianmao eidolon voice device 20 collects user voice and transmits the user voice to an open platform Aligenie platform passing through the tianmao eidolon, and the platform transmits a temperature field to the single chip microcomputer 6, so that the difficulty of voice control is reduced.
The 4 electromagnetic valves are electrically connected with the singlechip 6; when the single chip microcomputer receives the field transmitted by the platform, the single chip microcomputer enables the hot water inlet valve to be opened to enable water to enter the heater 15 for heating, the hot water inlet valve is closed after water adding is completed, and the opening time of the hot water inlet pipe determines the quantity of hot water. Because the heating completion time of the heater 15 is about 5-8 seconds, when the singlechip 6 counts 10 seconds, the singlechip 6 controls to open the hot water outlet valve 16 and the cold water outlet valve 5 at the same time, and the cold water and the hot water are mixed according to a cold water and hot water mixing formula to obtain the water with the required temperature. When water is discharged, the singlechip 6 controls the rotation of the direct current motor 7 so as to ensure the full mixing of hot water and cold water and ensure that the detection of the temperature sensor 19 is more accurate. After both valves are closed for 3 seconds, the direct current motor 7 stops rotating.
The singlechip 9 controls the electromagnetic valve technology:
1. the physical formula basis:
V1(T-T1)＝V2(T2-T)
wherein V1 is the volume of cold water, V2 is the volume of hot water, T1 is the temperature of cold water, T2 is the temperature of hot water, and T is the final water temperature
2. The intelligent control technology comprises the following steps:
the singlechip 6 can be connected with a wifi access server, receives an instruction sent by a server cloud, and controls the valve to water out through the GPIO pin.
The temperature sensor 19 is connected with the singlechip 6; a temperature sensor 19 is added to the bottom of the mixing tank 8, and in order to detect the water temperature more accurately, a DS18B20 temperature sensor is adopted in one embodiment. And fix temperature sensor at little water tank bottom and prevent that temperature sensor 19 from following the rivers motion, avoided the not hard up and the drop of lead wire on temperature sensor 19. The water temperature detected by the temperature sensor 19 is fed back to the singlechip 6 in real time, the singlechip 6 controls the on-off of the cold/hot water outlet valve through negative feedback control, so that the temperature error in the water mixing tank 8 is within +/-3 ℃, and the tongue of a person cannot feel the temperature error. When the temperature detected by the temperature sensor 19 is within the error range, the temperature is fed back to the singlechip 6, and the singlechip 6 controls to open the main water outlet valve 10 to discharge the water in the water mixing tank 8.
In the embodiment, the three water tanks adopt 304 food-grade stainless steel as inner containers, the capacity of each small water tank is 300 milliliters, when a user does not need drinking water, the water dispenser is in standby, drinking water with different temperatures possibly remains in the three small water tanks, and due to the arrangement of the three water tanks, cold water, hot water and outlet water are separately placed, so that heat exchange among the three water tanks is reduced, a good heat preservation effect can be achieved, and further, the effects of energy conservation and power conservation can be achieved.
The ultraviolet disinfection device 18 is connected with the singlechip 6; usually, water is discharged for more than 50 times, a large amount of bacteria and mould in the air can appear in the inner container of the water dispenser, and the water quality is not clean due to the mixed water, so that 'yin-yang water' which is unfavorable for the body is generated. Therefore, the singlechip 6 generates interruption through the counting function of the singlechip, records the water discharging times, and lights the LED display lamp 1 of the shell of the water dispenser after the interruption is recognized to remind a user to disinfect the water mixing tank 8.
The user inputs the pronunciation to tianmao eidolon pronunciation equipment 20 through pronunciation, and through open platform alignenie platform control singlechip 6 of tianmao eidolon, singlechip 6 is circular telegram to ultraviolet ray degassing unit 18, carries out the disinfection to muddy water case 8, because ultraviolet ray disinfection technique is a physical method, does not produce any accessory substance, and the water after the processing still can drink safely. And the device's setting has also greatly liberated user's both hands, need not manually go to wash the inner bag. After the ultraviolet disinfection is finished, the LED display lamp 1 is turned off, and the singlechip 6 counts the functional setting and counts the water discharging times again.
Claims (5)
1. A healthy intelligent water dispenser based on voice control is characterized by comprising a water dispenser shell, a 220V-5V transformer (17), a Teddy genius voice input device (20), a single chip microcomputer (6), a temperature sensor (19), an ultraviolet disinfection device (18), an LED display lamp (1), four electromagnetic valves, a cold water tank (4), a hot water tank (14), a water mixing tank (8) and a main water outlet pipe (11); the four electromagnetic valves comprise a cold water outlet valve (5), a hot water inlet valve (13), a hot water outlet valve (16) and a main water outlet valve (10);
the shell of the water dispenser is divided into an upper layer structure, a middle layer structure and a lower layer structure, and an LED display lamp (1) is fixed on the outer surface of the shell of the water dispenser; a water barrel (2) is arranged in the upper layer of the shell of the water dispenser, and the outlet of the water barrel (2) faces downwards; a cold water tank (4) and a hot water tank (14) are arranged in the middle layer of the shell of the water dispenser; the outlet of the water barrel (2) is respectively connected with the upper ends of the cold water tank (4) and the hot water tank (14) through the cold water inlet pipe (3) and the hot water inlet pipe (12), a hot water inlet valve (13) is fixed on the hot water inlet pipe (12), the hot water inlet valve (13) controls water to flow into the hot water tank (14), and a heater (15) is arranged in the hot water tank (14);
a water mixing tank (8) is arranged in the lower layer of the shell of the water dispenser; the lower ends of the cold water tank (4) and the hot water tank (14) are respectively connected with the water mixing tank (8) through a cold water outlet valve (5) and a hot water outlet valve (16), and cold and hot water is injected into the water mixing tank (8); a direct current motor (7) is arranged in the water mixing tank (8), the output end of the direct current motor (7) is connected with a stirring rod (9), and the single chip microcomputer (6) controls the direct current motor (7) to rotate so as to mix cold water and hot water; a temperature sensor (19) is fixed at the bottom of the water mixing tank (8), and an ultraviolet disinfection device (18) is fixed on the inner side wall of the water mixing tank (8); a main water outlet pipe (11) is arranged at the bottom of the water mixing tank (8), and a main water outlet valve (10) is arranged on the main water outlet pipe (11) and controls the opening of the water valve;
the single chip microcomputer (6) is arranged in the shell of the water dispenser, and the single chip microcomputer (6) is respectively connected with the four electromagnetic valves, the 220V-5V transformer (17), the ultraviolet disinfection device (18), the temperature sensor (19), the heater (15), the LED display lamp (1) and the direct current motor (7); the singlechip (6) controls the four electromagnetic valves and the ultraviolet disinfection device (18) to be opened, the temperature sensor (19) transmits the collected temperature to the singlechip (6), and the singlechip (6) controls the heater (15) to heat and simultaneously controls the hot water outlet valve (16) to be opened;
the Tianmao eidolon voice input equipment (20) is wirelessly connected with the singlechip (6), transmits the received signal to the singlechip (6), and controls the singlechip to send out a corresponding instruction; the input 220V is converted into 5V by a 220V-5V transformer (17) to supply power to the singlechip (6), and the heater (15) is directly supplied with power by the input 220V.
2. The intelligent water dispenser based on voice control for health is characterized in that the single chip microcomputer (6) is stm32f103rct 6.
3. The intelligent water dispenser based on voice control for health is characterized in that the temperature sensor (19) adopts a DS18B20 temperature sensor.
4. The intelligent water dispenser based on voice control for health care as claimed in claim 1 or 2, wherein the cold water tank (4), the hot water tank (14) and the water mixing tank (8) are made of 304 food-grade stainless steel.
5. The intelligent water dispenser based on voice control for health care as claimed in claim 3, wherein the cold water tank (4), the hot water tank (14) and the water mixing tank (8) are made of 304 food-grade stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241533.7U CN209846921U (en) | 2019-02-26 | 2019-02-26 | Healthy intelligent water dispenser based on voice control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241533.7U CN209846921U (en) | 2019-02-26 | 2019-02-26 | Healthy intelligent water dispenser based on voice control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209846921U true CN209846921U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241533.7U Expired - Fee Related CN209846921U (en) | 2019-02-26 | 2019-02-26 | Healthy intelligent water dispenser based on voice control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209846921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2026232A (en) * | 2020-05-28 | 2020-10-20 | Nanjing Robust Information Tech Co Ltd | Intellligent household water dispenser |
-
2019
- 2019-02-26 CN CN201920241533.7U patent/CN209846921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2026232A (en) * | 2020-05-28 | 2020-10-20 | Nanjing Robust Information Tech Co Ltd | Intellligent household water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |