CN104127126A - Kettle with automatic additive water amount controlling function - Google Patents
Kettle with automatic additive water amount controlling function Download PDFInfo
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- CN104127126A CN104127126A CN201410399603.3A CN201410399603A CN104127126A CN 104127126 A CN104127126 A CN 104127126A CN 201410399603 A CN201410399603 A CN 201410399603A CN 104127126 A CN104127126 A CN 104127126A
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Abstract
The invention relates to the technical field of household water appliances and particularly discloses a kettle with the automatic additive water amount controlling function. The kettle with the automatic additive water amount controlling function comprises a storage kettle body and a kettle base and further comprises a water adding unit, a kettle authentication unit, pressure sensors and a weighing control module, wherein a water adding controller is arranged inside the water adding unit, the kettle authentication unit is arranged between the storage kettle body and the kettle base, the pressure sensors are arranged below the kettle base, the weighing control module is arranged in the kettle base, and the weighting control module is electrically connected with the kettle authentication unit, the pressure sensors and the water adding controller, starts according to a signal of the kettle authentication unit and controls water addition of the water adding controller after judging whether the amount of water in the storage kettle body reaches a preset value. The kettle with the automatic additive water amount controlling function has the advantages that automatic water addition can be effectively achieved, control is precise, and errors and waste can be avoided; in addition, separation between water and electricity is achieved, the production technology is simplified, production cost is reduced, and the precision and the reliability of a system are improved by the adoption of the modular design of an integrated circuit.
Description
Technical field
The present invention relates to an electro-technical field, relate in particular to a kind of kettle device that can automatically control amount of water.
Background technology
In the technique that the current insulating pot water yield on the market detects, conventionally adopt following 2 kinds of modes: 1, on kettle wall, mark upper and lower waterline, by the water yield in artificial visually examine's kettle, whether exceed standard; 2, a plurality of electronic inductions unit is installed in kettle wall, by adding the water circuit parameter variations of each electronic induction element later, is detected the water yield in kettle.The former,, often due to manually-operated carelessness, heats while causing kettle water level higher than upper waterline, overflows, or heat the risk that causes water to dryout when water level is lower than lower waterline in kettle after water boiling.The latter, because needs increase testing circuit in kettle, need to arrange sensing unit and detection, warning circuit, and power and water is in a container, the existing contact portion that needs, have again the part that needs strict insulation, increase production difficulty and the manufacturing cost of kettle, cleaning is also cumbersome.
Further, whether above-mentioned 2 kinds of methods can only detect the water yield afterwards and exceed standard after water injection, belong to the rearmounted measure of taking precautions against, can not be in adding the process of water the dynamic monitoring water yield, thereby disposable assurance adds the suitable water yield to kettle.
Also do not have on the market at present a kind of energy and water purifier to coordinate, the water purification that water purifier is made adds insulating pot automatically, and in water process processed, the amount of automatic monitoring system water, controls the unlatching of water purifier and the device stopping by aquifer yield.
Summary of the invention
For prior art exist kettle can not be in adding the process of water the defect of the automatic dynamic monitoring water yield, the invention provides a kind of can real-time dynamic monitoring amount of water, thereby automatically control the kettle device of amount of water.
For achieving the above object, the present invention adopts following technical scheme:
The kettle device that can automatically control amount of water, comprises water storage bottle, kettle seat, also comprises
Add water unit, this adds in water unit establishes watering controller, for water storage bottle is added to water;
Kettle authentication unit, is arranged between water storage bottle, kettle seat, and for authenticating, whether correct kettle seat combines;
Pressure sensor, is arranged under kettle seat, for the weight of perception water storage bottle;
Weighing control module, be arranged in kettle seat, described Weighing control module is electrically connected to kettle authentication unit, pressure sensor, watering controller, and Weighing control module is according to the signal enabling of kettle authentication unit and judge whether the water storage bottle water yield reaches preset value and then control watering controller whether add water.If the water storage bottle water yield does not reach preset value, watering controller adds water operation, in this process, Weighing control module receives the signal of pressure sensor always, until the water storage bottle water yield reaches preset value, exports an interrupt signal and stops adding water to watering controller.This process can accurately be controlled amount of water, avoids error and waste; And accomplished electricity separation to have improved security.
As preferably, described kettle authentication unit comprises the kettle identity parts that are arranged on water storage bottle bottom and the kettle authentication parts that are arranged on relevant position, kettle seat top, and kettle identity parts and the cooperation of kettle authentication parts are carried out authentication to water storage bottle.Correct water storage bottle can mate with the water yield preset value in Weighing control module, avoids occurring that amount of water too much causes boiling water to overflow or the very few unsafe condition that causes empty burning of amount of water; Water storage bottle has been put into tram, can guarantee follow-up effectively the carrying out of water or heating that add.
As preferably, described kettle identity parts are used magnet, infrared transmitting device or light launcher, the described corresponding use Hall switch of kettle authentication parts, infrared receiver, approach optical sensor.The information matching each other is sent a signal to Weighing control module after receiving, and opens the work of Weighing control module.
As preferably, described Weighing control module comprises signal gathering unit, signal amplification unit, AD converting unit, weighing result comparing unit, result output unit.These unit integrated installations in kettle seat, take up an area little, and precision and reliability that can assurance device.
As preferably, the described water unit that adds is water purifier, and the outlet pipe water outlet of water purifier flow in water storage bottle, and watering controller is controlled water purifier and started or stop water processed.This kettle device can be combined with water purifier, as long as correct water storage bottle is placed on to corresponding kettle seat, can open water purifier until water yield preset value is controlled the unlatching of water purifier and stopped by aquifer yield, the water purification of making is added to water storage bottle automatically.
As preferably, also comprise heating unit, described heating unit is arranged in kettle seat and is electrically connected to watering controller.Watering controller receives after interrupt signal to heating signal of heating unit, can automatically to the water in water storage bottle, heat.
A kind of kettle device that can automatically control amount of water of the present invention by the water yield in real-time monitoring kettle to reach the method for said preset amount of water, can effectively realize the object of automatic watering, and also can be connected with water purifier, the water yield is on demand carried out the water purifying of opening and closing water purifier, have and control accurately, can avoid the advantage of error and waste, and this device has been realized electricity separation, simplified production technology, reduced production cost, the modularized design of integrated circuit, has improved precision and the reliability of system.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that can automatically control the kettle device embodiment of amount of water of the present invention.
Fig. 2 is the structural representation of the pressure sensor of the embodiment of the present invention.
Fig. 3 is the circuit diagram of the embodiment of the present invention.
The specific embodiment
Below in conjunction with Fig. 1-Fig. 3 and the specific embodiment, the present invention is described further.
Can automatically control a kettle device for amount of water, as Fig. 1, as shown in Figure 2, comprise water storage bottle 1, kettle seat 2, also comprise and add water unit 7, kettle authentication unit 9, pressure sensor 5, Weighing control module 6, heating unit 10.
Add water unit 7 for water purifier, add in water unit 7 and establish watering controller 8, outlet pipe 11 water outlets of water purifier flow in water storage bottle 1, and watering controller 8 is controlled water purifier and started or stop water processed.
Kettle authentication unit 9 is arranged between water storage bottle 1, kettle seat 2, comprise the kettle identity parts 3 that are arranged on water storage bottle 1 bottom and the kettle authentication parts 4 that are arranged on kettle seat 2 relevant positions, top, kettle identity parts 3 are used magnet, kettle authentication parts 4 are used corresponding Hall switch, and kettle identity parts 3 and 4 cooperations of kettle authentication parts are carried out authentication to water storage bottle 1.
Pressure sensor 5 arranges symmetrically 4 below kettle seat 2, for the weight of perception water storage bottle 1, thus the water yield in perception water storage bottle 1.
Weighing control module 6, be arranged in kettle seat 2, Weighing control module 6 is electrically connected to kettle authentication unit 9, pressure sensor 5, watering controller 8, and Weighing control module 6 comprises signal gathering unit, signal amplification unit, AD converting unit, weighing result comparing unit, result output unit.As shown in Figure 3, can select weighing apparatus computation chip CSU1185, foregoing circuit unit is integrated in this chip.
The PT20 pin of CSU1185 connects the 3rd pin of Hall switch A44E, when water storage bottle 1 is put on kettle seat 2, magnet in kettle identity parts 3 is near the built-in Hall switch A44E of kettle authentication parts 4, interrupt signal of 3 pin outputs of A44E, to master chip CSU1185, is opened weighing system.
The AIN0 of CSU1185 and AIN1 pin, by 2,3 pin of socket JS, 4 pressure sensors 5 installing with kettle seat 2 bottoms are connected.4 pressure sensors 5 form bridge circuit, the pressure signal being subject to is transformed into the signal of telecommunication and is input to CSU1185, and at CSU1185 chip internal, convert the electrical signal to the gravimetric value of water storage bottle 1.
The PT26 pin of CSU1185 is connected with watering controller 8 by amplifying circuit Q2.Watering controller 8 comprises and adds taps K0, booster pump M, entering water electromagnetic valve YV1, low tension switch S0, high-voltage switch gear S1, transformer T1, heater switch S3.After booster pump M and entering water electromagnetic valve YV1 are connected in parallel with the secondary that adds taps K0, low tension switch S0, high-voltage switch gear S1 and be connected in series transformer T1.When CSU1185 judges that the weight of current water storage bottle 1 is less than the default higher limit of CSU1185 systems soft ware while dispatching from the factory, show water in water storage bottle 1 less than, the PT26 pin output enable signal of CSU1185, after amplifying circuit Q2 amplifies, start and add taps K0, water purifier is started working; Otherwise by PT26 pin, export an interrupt signal to watering controller 8, interrupt the water function processed of water purifier, water purifier stops producing water.Entering water electromagnetic valve YV1 is connected for controlling the water route of outside former water and water purifier, and after adding taps K0 closure, entering water electromagnetic valve starts, and outside former water enters into water purifier inside.Booster pump M, to entering the former water pressurization of water purifier inside, can see through water purification filter parts, produces water purification.
Heating unit 10 is arranged in kettle seat 2 and is electrically connected to by watering controller 8 and civil power.Heating unit 10 comprises temperature detect switch (TDS) S2, temperature adjustment resistance R1, heating heating wire R0, after temperature detect switch (TDS) S2, temperature adjustment resistance R1 parallel connection, be connected in series in the former limit of transformer T1 with heating heating wire R0, heater switch S3, former limit is connected in civil power two ends, water purifier stops producing after water, if user has selected water purification heating function when using water purifier, the heater switch S3 of watering controller 8 is closed, export a road 220V alternating current to heating heating wire R0, automatically the water of 1 li of water storage bottle is heated to assigned temperature.Temperature detect switch (TDS) S2 is used for controlling heating-up temperature, and temperature adjustment resistance R1 plays the effect of current limliting dividing potential drop.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention, all equivalences of doing according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present invention.
Claims (6)
1. can automatically control a kettle device for amount of water, comprise water storage bottle (1), kettle seat (2), it is characterized in that: also comprise
Add water unit (7), this adds in water unit (7) establishes watering controller (8), for water storage bottle (1) is added to water;
Kettle authentication unit (9), is arranged between water storage bottle (1), kettle seat (2), and for authenticating, whether correct kettle seat combines;
Pressure sensor (5), is arranged under kettle seat (2), for the weight of perception water storage bottle (1);
Weighing control module (6), be arranged in kettle seat (2), described Weighing control module (6) is electrically connected to kettle authentication unit (9), pressure sensor (5), watering controller (8), and Weighing control module (6) is according to the signal enabling of kettle authentication unit (9) and judge whether water storage bottle (1) water yield reaches preset value and then control watering controller (8) whether add water.
2. a kind of kettle device that can automatically control amount of water according to claim 1, it is characterized in that: described kettle authentication unit (9) comprises the kettle identity parts (3) that are arranged on water storage bottle (1) bottom and the kettle authentication parts (4) that are arranged on kettle seat (2) relevant position, top, kettle identity parts (3) and kettle authentication parts (4) cooperation are carried out authentication to water storage bottle (1).
3. a kind of kettle device that can automatically control amount of water according to claim 2, it is characterized in that: described kettle identity parts (3) are used magnet, infrared transmitting device or light launcher, the described corresponding use Hall switch of kettle authentication parts (4), infrared receiver, approach optical sensor.
4. a kind of kettle device that can automatically control amount of water according to claim 1, is characterized in that: described Weighing control module (6) comprises signal gathering unit, signal amplification unit, AD converting unit, weighing result comparing unit, result output unit.
5. a kind of kettle device that can automatically control amount of water according to claim 1, it is characterized in that: the described water unit (7) that adds is water purifier, the outlet pipe of water purifier (11) water outlet flow in water storage bottle (1), and watering controller (8) is controlled water purifier and started or stop water processed.
6. a kind of kettle device that can automatically control amount of water according to claim 1, is characterized in that: also comprise heating unit (10), described heating unit (10) is arranged in kettle seat (2) and is electrically connected to watering controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399603.3A CN104127126A (en) | 2014-08-14 | 2014-08-14 | Kettle with automatic additive water amount controlling function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410399603.3A CN104127126A (en) | 2014-08-14 | 2014-08-14 | Kettle with automatic additive water amount controlling function |
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| CN104127126A true CN104127126A (en) | 2014-11-05 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596613A (en) * | 2014-12-30 | 2015-05-06 | 广东艾沃科技有限公司 | Method for judging water fullness state of pressure barrel by water purifier through gravity sensor |
| CN105167598A (en) * | 2015-10-08 | 2015-12-23 | 格力电器（中山）小家电制造有限公司 | Electric kettle and base assembly thereof |
| CN105411852A (en) * | 2016-01-08 | 2016-03-23 | 严修长 | Water adding device of drug-decocting machine |
| CN105544655A (en) * | 2016-02-04 | 2016-05-04 | 广东韦博净水科技有限公司 | Automatic water taking device |
| CN105806025A (en) * | 2014-12-31 | 2016-07-27 | 青岛海尔股份有限公司 | Water supply device and refrigerator comprising same |
| CN106647535A (en) * | 2017-01-25 | 2017-05-10 | 深圳市创新先进科技有限公司 | Intelligent electronic clay pot and remote control system thereof |
| CN106618207A (en) * | 2017-01-20 | 2017-05-10 | 浙江建设职业技术学院 | Novel intelligent water dispenser |
| CN107728660A (en) * | 2017-11-23 | 2018-02-23 | 江苏精微特电子股份有限公司 | Add water controller and Intelligent electric kettle |
| CN107822500A (en) * | 2017-12-06 | 2018-03-23 | 宁楚（上海）智能科技有限公司 | Internal water flooding kettle teapot |
| CN109147188A (en) * | 2018-07-25 | 2019-01-04 | 厦门理工学院 | A kind of method and apparatus of intelligence tea table identification water filling |
| CN110710871A (en) * | 2018-12-31 | 2020-01-21 | 曹进 | Drinking fountain capable of rapidly and continuously providing cool boiled water |
| CN110720832A (en) * | 2018-12-31 | 2020-01-24 | 曹进 | Drinking fountain control system |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104596613A (en) * | 2014-12-30 | 2015-05-06 | 广东艾沃科技有限公司 | Method for judging water fullness state of pressure barrel by water purifier through gravity sensor |
| CN105806025A (en) * | 2014-12-31 | 2016-07-27 | 青岛海尔股份有限公司 | Water supply device and refrigerator comprising same |
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| CN105167598A (en) * | 2015-10-08 | 2015-12-23 | 格力电器（中山）小家电制造有限公司 | Electric kettle and base assembly thereof |
| CN105411852A (en) * | 2016-01-08 | 2016-03-23 | 严修长 | Water adding device of drug-decocting machine |
| CN105544655A (en) * | 2016-02-04 | 2016-05-04 | 广东韦博净水科技有限公司 | Automatic water taking device |
| CN106618207A (en) * | 2017-01-20 | 2017-05-10 | 浙江建设职业技术学院 | Novel intelligent water dispenser |
| CN106647535A (en) * | 2017-01-25 | 2017-05-10 | 深圳市创新先进科技有限公司 | Intelligent electronic clay pot and remote control system thereof |
| CN107728660A (en) * | 2017-11-23 | 2018-02-23 | 江苏精微特电子股份有限公司 | Add water controller and Intelligent electric kettle |
| CN107822500A (en) * | 2017-12-06 | 2018-03-23 | 宁楚（上海）智能科技有限公司 | Internal water flooding kettle teapot |
| CN109147188A (en) * | 2018-07-25 | 2019-01-04 | 厦门理工学院 | A kind of method and apparatus of intelligence tea table identification water filling |
| CN110710871A (en) * | 2018-12-31 | 2020-01-21 | 曹进 | Drinking fountain capable of rapidly and continuously providing cool boiled water |
| CN110720832A (en) * | 2018-12-31 | 2020-01-24 | 曹进 | Drinking fountain control system |
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Application publication date: 20141105 |