CN210810540U - Instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit - Google Patents
Instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit Download PDFInfo
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- CN210810540U CN210810540U CN201920833451.1U CN201920833451U CN210810540U CN 210810540 U CN210810540 U CN 210810540U CN 201920833451 U CN201920833451 U CN 201920833451U CN 210810540 U CN210810540 U CN 210810540U
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Abstract
The utility model discloses an instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit relates to intelligent electrical apparatus technical field. The utility model discloses in: the drinking water pipeline is sequentially provided with a first electromagnetic valve, a flow/flow velocity sensor, a first-section heating mechanism, a first-section temperature sensor, a second-section heating mechanism and a second-section temperature sensor; the upper side of the front opening is provided with a front water outlet connected with a drinking water pipeline; the upper side of the front opening is provided with an ultrasonic sensor; the upper side of the front opening is provided with an infrared sensor; the inner side of the front opening is provided with a photosensitive sensor; the main control circuit is respectively connected with the clock circuit, the time setting circuit, the switch circuit, the display circuit, the reset circuit, the sensor circuit and the water quality detection circuit in a wire mode. The utility model discloses a liquid level sensor, temperature sensor, infrared sensor, photosensitive sensor and water quality detector etc. mechanism realize the water dispenser and prevent dry combustion method, child's lock, functions such as energy-conservation.
Description
Technical Field
The utility model relates to an intelligence electrical apparatus technical field especially relates to an instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit.
Background
The traditional water dispenser needs to buy barreled water for daily drinking, and must be cleaned regularly to prevent substances such as bacteria from exceeding standards. The water dispenser can be used for drinking relatively safe purified water, but the problem is very intuitive, the most common water dispenser, such as the water temperature of the water dispenser, cannot be controlled except the cleaning problem of long-time use, and particularly for a plurality of people who drink coffee and tea, the water temperature for brewing has relatively strict requirements, and the water dispenser cannot reach the specified water temperature. Secondly, the water is heated repeatedly, the water is heated again after being cooled to a certain temperature, the circulation is repeated, and the water heated for many times can form water-insoluble impurities such as nitrite and the like, so that the health of a human body can be influenced after the human body drinks the water for a long time. Repeated burning and stopping are not energy-saving and environment-friendly. How to avoid the phenomenon of repeated water boiling, avoid incrustation, turbid running water and other secondary pollution, refuse the boiled water and the hot water, and at the same time, the quick instant drinking, the instant heating when boiling becomes the important standard of the intelligent water dispenser.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit, through to many-sided control such as water flow, outlet water temperature, promoted water dispenser intelligent properties by a wide margin, promoted people's daily drinking water health and convenience.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides an instant heating type cold and hot dual-purpose intelligent water dispenser, which comprises a water dispenser device, wherein a water dispenser tank is arranged on the water dispenser device; a liquid level sensor is arranged on the inner side wall of the drinking water tank; a first temperature sensor is arranged on the inner side wall of the drinking water tank; the inner side/bottom side of the drinking water box is provided with a water quality sensor; the bottom of the drinking water box is connected with a drinking water pipeline; the drinking water pipeline is sequentially provided with a first electromagnetic valve, a flow/flow velocity sensor, a first-section heating mechanism, a first-section temperature sensor, a second-section heating mechanism and a second-section temperature sensor; the water dispenser device is provided with a front opening; the upper side of the front opening is provided with a front water outlet connected with a drinking water pipeline; the upper side of the front opening is provided with an ultrasonic sensor; the upper side of the front opening is provided with an infrared sensor; a bottom pressure sensor is arranged at the bottom side of the front opening; the inner side of the front opening is provided with a photosensitive sensor.
The water dispenser device is provided with a control panel with a reset key and a corresponding set key; the water dispenser device is provided with a child lock key which is logically connected with the key on the control panel; the water dispenser device is provided with a liquid crystal display screen; a main controller is arranged in the water dispenser device; the main controller is connected with the liquid level sensor, the first temperature sensor, the water quality sensor, the flow/flow velocity sensor, the first-stage temperature sensor, the second-stage temperature sensor, the bottom pressure sensor, the photosensitive sensor, the ultrasonic sensor and the infrared sensor; the main controller is connected with the first electromagnetic valve, the first section heating mechanism, the second section heating mechanism, the control panel, the child lock and the liquid crystal display screen.
As a preferred technical scheme of the utility model, a rear waterproof opening is arranged on the water dispenser device; the bottom of the drinking water tank is connected with a residual discharge pipe; the residual discharge pipe is provided with a second electromagnetic valve; the inner side of the rear waterproof opening is provided with a discharge port communicated with the residual discharge pipe.
As an optimized technical scheme of the utility model, ultrasonic sensor's monitoring range matches with photosensitive sensor's monitoring altitude range.
A control circuit of an instant heating type cold and hot dual-purpose intelligent water dispenser comprises:
the control circuit of the intelligent water dispenser comprises a main control circuit, a clock circuit, a time setting circuit, a switch circuit, a display circuit, a reset circuit, a sensor circuit and a water quality detection circuit; the main control circuit is respectively connected with the clock circuit, the time setting circuit, the switch circuit, the display circuit, the reset circuit, the sensor circuit and the water quality detection circuit in a wire mode; the main control circuit comprises a communication module.
As a preferred technical scheme of the utility model, the main control circuit adopts a singlechip STM32 as a main control chip; the time setting circuit comprises a plurality of time setting keys; an electromagnetic relay switch is arranged on the switch circuit; the display circuit is connected with the liquid crystal display screen; the reset circuit consists of a resistance-capacitance circuit and a reset key; the sensor circuit is formed by the respective sensor modules.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses;
1. the utility model adopts the mechanisms of the liquid level sensor, the temperature sensor, the infrared sensor, the photosensitive sensor, the water quality detector and the like to realize the functions of dry heating prevention, child lock, energy conservation and the like of the water dispenser, and realizes the intellectualization of the water dispenser by the combination of the singlechip and the sensor;
2. the utility model can be heated instantly when being used, does not need to wait, has no nutrition loss, has low standby power consumption, saves energy and electricity; the water outlet temperature of the water dispenser of the utility model is constant, the use is convenient and fast, and the water dispenser meets the fast-paced life standard of modern people; meanwhile, the control of the water outlet flow, the water outlet temperature and the like is realized, and meanwhile, the intelligent performance of the water dispenser is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partially enlarged view of the structure at B in FIG. 1;
FIG. 4 is a logic diagram of the water dispenser controller according to the present invention;
FIG. 5 is a logic diagram of the control circuit of the water dispenser of the present invention;
wherein: 1-a water dispenser device; 2-drinking water tank; 3-a main controller; 4-a liquid level sensor; 5-a first temperature sensor; 6-a water quality sensor; 7-drinking water pipeline; 8-a first solenoid valve; 9-flow/velocity sensor; 10-a section of heating mechanism; 11-a section of temperature sensor; 12-a two-stage heating mechanism; 13-two-stage temperature sensor; 14-front opening; 15-front end water outlet; 16-a bottom pressure sensor; 17-a water cup; 18-a light sensitive sensor; 19-an ultrasonic sensor; 20-an infrared sensor; 21-rear waterproof opening; 22-residual discharge pipe; 23-a discharge port; 24-a second solenoid valve; 25-a control panel; 26-child locks; 27-liquid crystal display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model relates to an instant heating type cold and hot dual-purpose intelligent water dispenser, which comprises a water dispenser device 1, wherein a water dispenser tank 2 is arranged on the water dispenser device 1; a liquid level sensor 4 is arranged on the inner side wall of the drinking water tank 2; a first temperature sensor 5 is arranged on the inner side wall of the drinking water tank 2; the inner side/bottom side of the drinking water tank 2 is provided with a water quality sensor 6; the bottom of the drinking water tank 2 is connected with a drinking water pipeline 7; the drinking water pipeline 7 is sequentially provided with a first electromagnetic valve 8, a flow/flow velocity sensor 9, a first-section heating mechanism 10, a first-section temperature sensor 11, a second-section heating mechanism 12 and a second-section temperature sensor 13; the water dispenser device 1 is provided with a front opening 14; a front water outlet 15 connected with the drinking water pipeline 7 is arranged at the upper side of the front opening 14; an ultrasonic sensor 19 is arranged at the upper side of the front opening 14; the upper side of the front opening 14 is provided with an infrared sensor 20; a bottom pressure sensor 16 is arranged at the bottom side of the front opening 14; the inner side of the front opening 14 is provided with a photosensor 18.
The water dispenser device 1 is provided with a control panel 25 with a reset key and a corresponding setting key; a child lock 26 button which is logically connected with the button on the control panel 25 is arranged on the water dispenser device 1; the water dispenser device 1 is provided with a liquid crystal display screen 27; a main controller 3 is arranged in the water dispenser device 1; the main controller 3 is connected with a liquid level sensor 4, a first temperature sensor 5, a water quality sensor 6, a flow/flow velocity sensor 9, a first-stage temperature sensor 11, a second-stage temperature sensor 13, a bottom pressure sensor 16, a photosensitive sensor 18, an ultrasonic sensor 19 and an infrared sensor 20; the main controller 3 is connected with the first electromagnetic valve 8, the first section heating mechanism 10, the second section heating mechanism 12, the control panel 25, the child lock 26 and the liquid crystal display 27.
Furthermore, a rear waterproof opening 21 is arranged on the water dispenser device 1; the bottom of the drinking water tank 2 is connected with a residual discharge pipe 22; the residual discharge pipe 22 is provided with a second electromagnetic valve 24; the inside of the rear waterproof opening 21 is provided with a discharge port 23 communicating with the residual discharge pipe 22.
Further, the monitoring range of the ultrasonic sensor 19 is matched with the monitoring height range of the photosensitive sensor 18.
A control circuit of an instant heating type cold and hot dual-purpose intelligent water dispenser comprises:
the control circuit of the intelligent water dispenser comprises a main control circuit, a clock circuit, a time setting circuit, a switch circuit, a display circuit, a reset circuit, a sensor circuit and a water quality detection circuit; the main control circuit is respectively connected with the clock circuit, the time setting circuit, the switch circuit, the display circuit, the reset circuit, the sensor circuit and the water quality detection circuit in a wire mode; the main control circuit comprises a communication module.
Furthermore, the main control circuit adopts a singlechip STM32 as a main control chip; the time setting circuit comprises a plurality of time setting keys; an electromagnetic relay switch is arranged on the switch circuit; the display circuit is connected with the liquid crystal display screen; the reset circuit consists of a resistance-capacitance circuit and a reset key; the sensor circuit is formed by the respective sensor modules.
The utility model discloses in:
the main control circuit adopts a singlechip STM32 as a main control chip; the time setting circuit is composed of a plurality of time setting keys; the switch circuit adopts an electromagnetic relay as a switch on a power supply passage of the water dispenser; the display circuit adopts a liquid crystal screen as display equipment; the reset circuit consists of a resistance-capacitance circuit and a reset key; the sensor circuit is composed of corresponding sensor modules, a liquid level sensor detects the water level, a photosensitive sensor detects the height of a water cup and the water cup, a temperature sensor detects the water temperature, and a flow rate/flow velocity sensor detects the outflow water volume.
The water quality detection circuit is used for monitoring the water quality condition, the water quality sensor 6 can be selected correspondingly according to the needs, for example, the conductivity sensor can be the most used sensing equipment in the water quality detector, is mainly used for detecting the concentration of total ions in the water body, and can be divided into an electrode type, an inductance type and an ultrasonic type according to different measurement principles; or a PH sensor, wherein the PH sensor mainly obtains the pH value of the water body by detecting hydrogen ions, and the pH value is an important index of the water body; or a turbidity sensor which measures suspended solids in water by measuring the amount of light passing through the water.
The main control circuit is respectively connected with the clock circuit, the time setting circuit, the switch circuit, the display circuit, the reset circuit, the sensor circuit and the water quality detection circuit in a wire mode; the utility model can be assembled in household and office drinking water machines, thereby realizing the automatic opening and closing function of the drinking water machine.
In the utility model, the first heating mechanism 10 heats, the first temperature sensor 11 monitors the water temperature after the first heating, and if the water temperature requirement is met, the second heating mechanism 12 does not perform heating action; if the requirement of the water temperature is not met, the two-stage heating mechanism 12 heats, the two-stage temperature sensor 13 also monitors the water temperature, and more heating mechanisms and temperature sensors can be arranged to improve the accuracy of water temperature control;
the bottom pressure sensor 16 is used for monitoring the placement condition of the water cup;
a photosensitive sensor 18 for monitoring the height of the cup;
the ultrasonic sensor 19 monitors the liquid level in the water cup, and is matched with the photosensitive sensor 18 to monitor the height of the water cup so as to prevent overflow;
the infrared sensor 20 monitors a human body/human hands, and when a user holds the cup with a hand, hot water stops flowing, so that accidental scalding is prevented;
and a residual discharge pipe 22 for discharging the unqualified residual water.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an instant heating type cold and hot dual-purpose intelligent water dispenser which characterized in that:
the drinking water machine comprises a drinking water machine device (1), wherein a drinking water tank (2) is arranged on the drinking water machine device (1);
a liquid level sensor (4) is arranged on the inner side wall of the drinking water tank (2);
a first temperature sensor (5) is arranged on the inner side wall of the drinking water tank (2);
a water quality sensor (6) is arranged at the inner side/bottom side of the drinking water tank (2);
the bottom of the drinking water box (2) is connected with a drinking water pipeline (7);
the drinking water pipeline (7) is sequentially provided with a first electromagnetic valve (8), a flow/flow velocity sensor (9), a first-section heating mechanism (10), a first-section temperature sensor (11), a second-section heating mechanism (12) and a second-section temperature sensor (13);
a front opening (14) is arranged on the water dispenser device (1);
a front-end water outlet (15) connected with the drinking water pipeline (7) is arranged at the upper side of the front opening (14);
an ultrasonic sensor (19) is arranged at the upper side position of the front opening (14);
an infrared sensor (20) is arranged at the upper side position of the front opening (14);
a bottom pressure sensor (16) is arranged at the bottom side of the front opening (14);
a photosensitive sensor (18) is arranged on the inner side of the front opening (14);
the water dispenser device (1) is provided with a control panel (25) with a reset key and a corresponding set key;
a child lock (26) button which is logically connected with a button on a control panel (25) is arranged on the water dispenser device (1);
a liquid crystal display screen (27) is arranged on the water dispenser device (1);
a main controller (3) is arranged in the water dispenser device (1);
the main controller (3) is connected with the liquid level sensor (4), the first temperature sensor (5), the water quality sensor (6), the flow/flow velocity sensor (9), the first-stage temperature sensor (11), the second-stage temperature sensor (13), the bottom pressure sensor (16), the photosensitive sensor (18), the ultrasonic sensor (19) and the infrared sensor (20);
the main controller (3) is connected with the first electromagnetic valve (8), the first section heating mechanism (10), the second section heating mechanism (12), the control panel (25), the child lock (26) and the liquid crystal display screen (27).
2. The instant heating type cold and hot dual-purpose intelligent water dispenser of claim 1, characterized in that:
a rear waterproof opening (21) is formed in the water dispenser device (1);
the bottom of the drinking water tank (2) is connected with a residual discharge pipe (22);
a second electromagnetic valve (24) is arranged on the residual discharge pipe (22);
the inner side of the rear waterproof opening (21) is provided with a discharge port (23) communicated with the residual discharge pipe (22).
3. The instant heating type cold and hot dual-purpose intelligent water dispenser of claim 1, characterized in that:
the monitoring range of the ultrasonic sensor (19) is matched with the monitoring height range of the photosensitive sensor (18).
4. The utility model provides a control circuit of instant heating type cold and hot dual-purpose intelligent water dispenser which characterized in that:
the control circuit of the intelligent water dispenser comprises a main control circuit, a clock circuit, a time setting circuit, a switch circuit, a display circuit, a reset circuit, a sensor circuit and a water quality detection circuit;
the main control circuit is respectively connected with the clock circuit, the time setting circuit, the switch circuit, the display circuit, the reset circuit, the sensor circuit and the water quality detection circuit in a wire mode;
the main control circuit comprises a communication module.
5. The control circuit of the instant heating type cold and hot dual-purpose intelligent water dispenser according to claim 4, characterized in that:
the main control circuit adopts a singlechip STM32 as a main control chip;
the time setting circuit comprises a plurality of time setting keys;
an electromagnetic relay switch is arranged on the switch circuit;
the display circuit is connected with the liquid crystal display screen;
the reset circuit consists of a resistance-capacitance circuit and a reset key;
the sensor circuit is formed by corresponding sensor modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833451.1U CN210810540U (en) | 2019-06-04 | 2019-06-04 | Instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833451.1U CN210810540U (en) | 2019-06-04 | 2019-06-04 | Instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit |
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| CN210810540U true CN210810540U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920833451.1U Active CN210810540U (en) | 2019-06-04 | 2019-06-04 | Instant heating type cold and hot dual-purpose intelligent water dispenser and control circuit |
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| CN (1) | CN210810540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054116A (en) * | 2022-06-01 | 2022-09-16 | 优能拓智能家居(深圳)有限公司 | Intelligent household water dispenser based on Iot interconnection technology |
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2019
- 2019-06-04 CN CN201920833451.1U patent/CN210810540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054116A (en) * | 2022-06-01 | 2022-09-16 | 优能拓智能家居(深圳)有限公司 | Intelligent household water dispenser based on Iot interconnection technology |
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