CN104596613A - Method for judging water fullness state of pressure barrel by water purifier through gravity sensor - Google Patents
Method for judging water fullness state of pressure barrel by water purifier through gravity sensor Download PDFInfo
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- CN104596613A CN104596613A CN201410844250.3A CN201410844250A CN104596613A CN 104596613 A CN104596613 A CN 104596613A CN 201410844250 A CN201410844250 A CN 201410844250A CN 104596613 A CN104596613 A CN 104596613A
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- water purifier
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- pressure barrel
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Abstract
The invention discloses a method for judging the water fullness state of a pressure barrel by a water purifier through a gravity sensor, and relates to the technical field of the water purifier, a household direct drinking fountain and a commercial drinking fountain. The method comprises the following steps that a gravity sensor device is added onto the pressure barrel arranged inside the water purifier, the weight of the pressure barrel is collected through the gravity sensor, an electric control plate arranged on the water purifier receives the weight information of the pressure barrel collected by the gravity sensing device, when the collected weight information of the pressure barrel reaches the set upper limit, the electric control plate judges that the pressure barrel is full of water, the electric control plate controls the water purifier to stop the water preparation, when the collected weight information of the pressure barrel reaches 1/2 to 2/3 of the upper limit, the electric control plate judges that the pressure barrel is not full of water, and the electric control plate controls the water purifier to produce water. The method has the advantages that the part of a high-pressure switch is omitted from a machine, and the problems of sanitation, precision, loss, service life and the like of the high-pressure switch per se are avoided. In addition, the judgment is made through the gravity sensing, the precision can reach 0.1g, and the judging precision is high.
Description
Technical field
The present invention relates to water purifier, family expenses and directly drink machine, commercial straight drink machine technology field, particularly relate to a kind of water purifier and judge by gravity sensing the method that pressure pot water is full.
Background technology
General anti-penetration water purifier/straight drink machine product uses high-voltage switch gear to judge the pressure of pressure pot pure water, if pressure exceedes high-voltage switch gear working value, high-voltage switch gear disconnects, and machine is judged as the full state of water; If pressure is lower than high-voltage switch gear working value, high-voltage switch gear closes, and machine is judged as water state processed.This kind by high-voltage switch gear state judge machine water full/mode of water processed has following deficiency:
A. high-voltage switch gear working value precision own is not high, as: the medium-sized working value scope in market: clossing pressure is 0.10-0.20MPa, opening pressure is 0.20-0.30MPa; Market high-precision degree type working value scope: clossing pressure is 0.07-0.12MPa, opening pressure is 0.23-0.30Mpa, and this kind of precision must make the full action of the water/water processed of different machines obviously inconsistent.
B. during high-voltage switch gear action be by built-in metal contact closed/disconnect and realizing, after closed/disconnection times increases, can there is oxidizing blackening in contact, impact the working value stability of high-voltage switch gear, not even action, impacts the full function of machine water/water substantially processed;
C. high-voltage switch gear is parts of paddling, and can increase the trouble spot leaked, and may affect the health of water.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of water purifier and judges by gravity sensing the method that pressure pot water is full, described method judges pressure pot by gravity sensing device, and whether water is full, avoid being judged by high-voltage switch gear, machine eliminates this part of high-voltage switch gear, avoid the problems such as the health of high-voltage switch gear itself, precision, loss, life-span, in addition judged by gravity sensing, precision can reach 0.1g, judges that precision is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of water purifier judges by gravity sensing the method that pressure pot water is full, it is characterized in that said method comprising the steps of: on the pressure pot of water purifier inside, increase gravity sensing device, the weight of pressure pot is gathered by gravity sensing device, electric-controlled plate on water purifier receives the pressure pot weight information that gravity sensing device gathers, prescribe a time limit when the pressure pot weight information gathered reaches the upper of setting, electric-controlled plate judges that pressure pot water is full, electric-controlled plate controls water purifier and stops water processed, when the pressure pot weight information gathered reaches the 1/2-2/3 arranging the upper limit, electric-controlled plate judge pressure pot water less than, electric-controlled plate controls water purifier water, circulation like this, carry out the operation stopping water processed and water processed.
Further technical scheme is: the judgement carrying out bucket state after gathering 3-5 pressure pot weight information by gravity sensing device after the electric-controlled plate of water purifier powers on.
The beneficial effect adopting technique scheme to produce is: described method judges pressure pot by gravity sensing village, and whether water is full, avoid being judged by high-voltage switch gear, machine eliminates this part of high-voltage switch gear, avoid the problems such as the health of high-voltage switch gear itself, precision, loss, life-span, in addition judged by gravity sensing, precision can reach 0.1g, judges that precision is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the process flow diagram of the method for the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
As shown in Figure 1, the invention discloses a kind of water purifier and judge by gravity sensing the method that pressure pot water is full, said method comprising the steps of: on the pressure pot of water purifier inside, increase gravity sensing device, the weight of pressure pot is gathered by gravity sensing device, electric-controlled plate on water purifier receives the pressure pot weight information that gravity sensing device gathers, further in order to improve the degree of accuracy of judgement, after gathering 3-5 pressure pot weight information by gravity sensing device after the electric-controlled plate of water purifier powers on, carry out the judgement of bucket state; Prescribe a time limit when the pressure pot weight information gathered reaches the upper of setting, electric-controlled plate judges that pressure pot water is full, electric-controlled plate controls water purifier and stops water processed, when the pressure pot weight information gathered reaches the 1/2-2/3 arranging the upper limit, electric-controlled plate judge pressure pot water less than, electric-controlled plate controls water purifier water, so circulates, and carries out the operation stopping water processed and water processed.
Such as: when the pressure pot general assembly (TW) rising of 3 gallons reaches the upper limit 12kg of setting, then electric-controlled plate judges that pressure pot is full as water; When pressure pot general assembly (TW) drops to 8kg, then electric-controlled plate is judged to be water processed, so repeatedly.
Described method judges pressure pot by gravity sensing device, and whether water is full, avoid being judged by high-voltage switch gear, machine eliminates this part of high-voltage switch gear, avoid the problems such as the health of high-voltage switch gear itself, precision, loss, life-span, in addition judged by gravity sensing, precision can reach 0.1g, judges that precision is high.
Claims (2)
1. a water purifier judges by gravity sensing the method that pressure pot water is full, it is characterized in that said method comprising the steps of: on the pressure pot of water purifier inside, increase gravity sensing device, the weight of pressure pot is gathered by gravity sensing device, electric-controlled plate on water purifier receives the pressure pot weight information that gravity sensing device gathers, prescribe a time limit when the pressure pot weight information gathered reaches the upper of setting, electric-controlled plate judges that pressure pot water is full, electric-controlled plate controls water purifier and stops water processed, when the pressure pot weight information gathered reaches the 1/2-2/3 arranging the upper limit, electric-controlled plate judge pressure pot water less than, electric-controlled plate controls water purifier water, circulation like this, carry out the operation stopping water processed and water processed.
2. water purifier according to claim 1 judges to it is characterized in that the method that pressure pot water is full by gravity sensing: the judgement carrying out bucket state after gathering 3-5 pressure pot weight information by gravity sensing device after the electric-controlled plate of water purifier powers on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844250.3A CN104596613A (en) | 2014-12-30 | 2014-12-30 | Method for judging water fullness state of pressure barrel by water purifier through gravity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410844250.3A CN104596613A (en) | 2014-12-30 | 2014-12-30 | Method for judging water fullness state of pressure barrel by water purifier through gravity sensor |
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| CN104596613A true CN104596613A (en) | 2015-05-06 |
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| CN201410844250.3A Pending CN104596613A (en) | 2014-12-30 | 2014-12-30 | Method for judging water fullness state of pressure barrel by water purifier through gravity sensor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104944479A (en) * | 2015-05-25 | 2015-09-30 | 广东艾沃科技有限公司 | Water purifier and method for judging water production quantity and water taking quantity by using water purifier |
| CN104941449A (en) * | 2015-05-25 | 2015-09-30 | 广东艾沃科技有限公司 | Water purifier and method for judging water-full state of water purifier |
| CN107063387A (en) * | 2017-03-28 | 2017-08-18 | 广东美的制冷设备有限公司 | Water flooding detecting method, device and the dehumidifier of water storage apparatus |
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| CN201714647U (en) * | 2010-07-14 | 2011-01-19 | 申振峰 | Device for measuring and controlling liquid level of liquid barrel of liquid pump |
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| CN104127126A (en) * | 2014-08-14 | 2014-11-05 | 杭州淘米水净化科技有限公司 | Kettle with automatic additive water amount controlling function |
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| US7163048B2 (en) * | 2004-04-21 | 2007-01-16 | Colasso Francisco J | Automatic monitoring system for thermal energy storage plants |
| CN201545749U (en) * | 2009-11-24 | 2010-08-11 | 李增杰 | Automatic control anti-penetration pure water supply device |
| CN201714647U (en) * | 2010-07-14 | 2011-01-19 | 申振峰 | Device for measuring and controlling liquid level of liquid barrel of liquid pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104944479A (en) * | 2015-05-25 | 2015-09-30 | 广东艾沃科技有限公司 | Water purifier and method for judging water production quantity and water taking quantity by using water purifier |
| CN104941449A (en) * | 2015-05-25 | 2015-09-30 | 广东艾沃科技有限公司 | Water purifier and method for judging water-full state of water purifier |
| CN107063387A (en) * | 2017-03-28 | 2017-08-18 | 广东美的制冷设备有限公司 | Water flooding detecting method, device and the dehumidifier of water storage apparatus |
| CN107063387B (en) * | 2017-03-28 | 2020-09-11 | 广东美的制冷设备有限公司 | Water fullness detection method and device for water storage equipment and dehumidifier |
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Application publication date: 20150506 |