CN105214500B - Water purifier, water purifier water clock protective device and control method - Google Patents
Water purifier, water purifier water clock protective device and control method Download PDFInfo
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- CN105214500B CN105214500B CN201510649488.5A CN201510649488A CN105214500B CN 105214500 B CN105214500 B CN 105214500B CN 201510649488 A CN201510649488 A CN 201510649488A CN 105214500 B CN105214500 B CN 105214500B
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- water purifier
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Abstract
The present invention discloses a kind of water purifier, water purifier water clock protective device and control method.The water purifier water clock protective device includes：Pressure-detecting device is arranged on water purifier fuselage, and detects the discharge pressure of water purifier；On-off times detection device, for detecting on-off times of the water purifier in preset time；Control device is electrically connected with on-off times detection device and pressure-detecting device, and controls whether water purifier starts the water clock protected mode for forbidding starting shooting according to the testing result of pressure-detecting device and on-off times detection device.Water purifier water clock protective device according to the present invention can solve the problem of that water purifier easily repeats to cause water resource waste repeatedly between starting to work and being stopped in the prior art.
Description
Technical field
The present invention relates to purification technology field, in particular to a kind of water purifier, water purifier water clock protective device
And control method.
Background technology
Most reverse osmosis water purifier water yields on current market are low, need to wear pressure pot storage pure water, thus
The very big installation space of user can be occupied, while most of pressure pot storage capacity is poor on the market, easily grows bacterium, causes pure
Water purification is contaminated.Thus there is the reverse osmosis water purifier of big flow, flow can meet user directly water intaking water the needs of,
So pressure pot can need not be worn, the fresh straight drink of water storage.
For the reverse osmosis water purifier of tank-less big flow, without the pressure pot of water storage, water purification when tap is opened
Machine is started to work, and by water purifier internal pressurization tap water is made to be filtered by filter core, pure water is come out from water tap with two outlet；
Closing tap, then water purifier is stopped, and water tap with two outlet not there are flowing out.
If during use, water tap with two outlet closes that situation is undesirable, and tap occur drop drop by drop
Water phenomenon causes the hydraulic pressure pressure value of water tap with two outlet to decline after a period of time that can then drip, hydraulic pressure pressure value can allow after declining
Water purifier work starts water processed, and water processed causes hydraulic pressure pressure value to rise, is then stopped；So water purifier is starting work repeatedly
Make-being stopped-to repeat between starting to work-being stopped, can there are flowing out at water tap with two outlet, result in the wasting of resources.
The content of the invention
A kind of water purifier, water purifier water clock protective device and control method are provided in the embodiment of the present invention, it is existing to solve
The problem of water purifier easily repeats between starting to work and being stopped repeatedly, causes water resource waste in technology.
To achieve the above object, the embodiment of the present invention provides a kind of water purifier water clock protective device, including：Pressure detecting fills
It puts, is arranged on water purifier fuselage, and detect the discharge pressure of water purifier；On-off times detection device, for detecting water purifier
On-off times in preset time；Control device is electrically connected with on-off times detection device and pressure-detecting device, and according to
Whether the testing result of pressure-detecting device and on-off times detection device control water purifier starts the water clock protection for forbidding start
Pattern.
Preferably, when starting water clock protection, control device control water purifier is stopped, it is necessary to which user completely closes
Tap and it operation is booted up to water purifier again could work again.
Preferably, control device includes the first comparison module and the second comparison module, the first comparison module is built-in with pre-
If pressure, the first comparison module is electrically connected with pressure-detecting device, and by discharge pressure compared with preset pressure, exports ratio
Relatively result；Second comparison module is built-in with preset times, and the second comparison module is electrically connected with on-off times detection device, and will be opened
Number is closed compared with preset times, exports comparative result.
Preferably, control device further includes judgment module and control module, judgment module is electrically connected to first and compares mould
Block and the second comparison module, judge water purifier when discharge pressure reaches preset pressure and on-off times reach preset times
Weeping, and will determine that result is transmitted to control module, the judgement of weeping occurs receiving water purifier for control module
As a result after, control water purifier enters water clock protected mode.
According to another aspect of the present invention, a kind of water purifier water clock protection control method is provided, including：Detect water purifier
Discharge pressure；Detect on-off times of the water purifier in preset time；According to the discharge pressure of water purifier and water purifier pre-
If whether the on-off times control water purifier in the time starts the water clock protected mode for forbidding start.
Preferably, water purifier water clock protection control method further includes：By discharge pressure compared with preset pressure；It will
On-off times are compared with preset times；Judge whether water purifier occurs weeping according to comparative result, and in water purifier
Water purifier startup is controlled to forbid the water clock protected mode of start when weeping occurs.
Preferably, when discharge pressure reaches preset pressure and on-off times reach preset times, judge that water purifier is sent out
Raw weeping.
Preferably, when water purifier start water clock protected mode after, control device control water purifier be stopped, it is necessary to
Family completely closes tap and boots up operation to water purifier again and could work again.
Preferably, when discharge pressure reaches preset pressure and on-off times reach any one of preset times and are unsatisfactory for
When, judge that weeping does not occur for water purifier, re-start counting, water purifier normal work.
According to another aspect of the present invention, a kind of water purifier is provided, including above-mentioned water purifier water clock protective device.
It applies the technical scheme of the present invention, water purifier water clock protective device includes：Pressure-detecting device is arranged on water purifier
On fuselage, and detect the discharge pressure of water purifier；On-off times detection device, for detecting water purifier opening in preset time
Close number；Control device is electrically connected with on-off times detection device and pressure-detecting device, and according to pressure-detecting device and is opened
Whether the testing result control water purifier for closing times detecting device starts the water clock protected mode for forbidding start.It is protected by the water clock
Protection unit can make water purifier enter water clock protected mode in time when weeping occurs for water purifier, and water purifier is avoided to drip
Phenomenon is leaked, solves the problem of resource waste caused by water purifier frequent starting.
Description of the drawings
Fig. 1 is the service chart of the water purifier of the embodiment of the present invention；
Fig. 2 is the structure principle chart of the water purifier water clock protective device of the embodiment of the present invention；
Fig. 3 is the work flow diagram of the water purifier water clock protection control method of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, but not as the limit to the present invention
It is fixed.
Ginseng is seen figure 1 and figure 2, and according to an embodiment of the invention, water purifier water clock protective device is filled including pressure detecting
It puts, on-off times detection device and control device.Pressure-detecting device is arranged on water purifier fuselage, and detects going out for water purifier
Water pressure.Pressure-detecting device can be arranged on the outside of water purifier fuselage, can also be arranged on the inside of water purifier fuselage, only
The discharge pressure being capable of detecting when at water tap with two outlet.On-off times detection device is used to detect water purifier when default
Interior on-off times；Control device is electrically connected with on-off times detection device and pressure-detecting device, and according to pressure detecting
Whether the testing result of device and on-off times detection device control water purifier starts the water clock protected mode for forbidding start.
Pressure-detecting device is mounted on water tap with two outlet front end, and when water tap with two outlet opening has pure water outflow, water is stream
Dynamic, it is not accumulated, the hydraulic pressure pressure value very little detected；When water tap with two outlet is closed, because pure water is in water tap with two outlet
Place's accumulation so that hydraulic pressure pressure value raises.
When pressure-detecting device detects the discharge pressure very little of water purifier, control device control water purifier starts work
Make, ensure that water tap with two outlet there are continuous current to export, ensure the demand of user's water；When pressure-detecting device detects water purification
When the discharge pressure of machine is increased to preset pressure, control device control water purifier is stopped, and ensures the water pipe of water purifier system
In discharge pressure in controlled range.
When pressure-detecting device detects that the hydraulic pressure pressure value of water tap with two outlet front end pure water reaches preset pressure, control
Device can control water purifier to be stopped, and the hydraulic pressure pressure value for detecting water tap with two outlet front end pure water in pressure-detecting device exists
When in preset pressure, control device can control water purifier to start to work, and the process that water purifier is stopped and starts to work is net
On-off times of water dispenser, the number that water purifier is stopped and is started to work in preset time is water purifier pre-
If the on-off times in the time.Control device is handled by the hydraulic pressure pressure value detected to pressure-detecting device, is judged
The state of water purifier is work or does not work, so that it is determined that on-off times of the water purifier in preset time.
When control device determines water purifier according to the testing result of pressure-detecting device and on-off times detection device
After weeping, it is possible to when weeping occurs for water purifier water purifier be made to enter water clock protected mode in time, to water purification
Machine carries out water clock protection control, prevents water purifier from being repeated repeatedly between starting to work and being stopped, water purifier is avoided to drip
Phenomenon is leaked, solves the problem of resource waste caused by water purifier frequent starting.
In the present embodiment, when starting water clock protection, control device control water purifier is stopped, it is necessary to which user is complete
It closes tap and boots up operation to water purifier again and could work again.Pass through such mode, control device control
Water purifier forced shutdown processed, and when the discharge pressure at water tap with two outlet is reduced within preset pressure, water purifier will not be again
Secondary startup, it is possible to which water purifier is frequently opened caused by effectively avoiding discharge pressure variation of the water purifier at water tap with two outlet
The problem of pass, so as to avoid water purifier that weeping occurs, avoids the wasting of resources.
Control device includes the first comparison module and the second comparison module, and the first comparison module is built-in with preset pressure, the
One comparison module is electrically connected with pressure-detecting device, and by discharge pressure compared with preset pressure, exports comparative result；The
Two comparison modules are built-in with preset times, and the second comparison module is electrically connected with on-off times detection device, and by on-off times with
Preset times are compared, and export comparative result.
Preset pressure herein can be set according to the actual service pressure of water purifier, and preset times can also
It is set according to the scope of the water purifier normal switch number determined by the reality of this field in preset time, it is net so as to ensure
Water dispenser can be operated in it is normal rationally within the scope of.
Such as preset pressure be P1 when, then the discharge pressure of water purifier in the pressure limit of P1 be normal work
, control device will not control water purifier to be stopped, and when the discharge pressure for detecting water purifier reaches P1, control device is just
Water purifier can be controlled to be stopped.
In another example in preset time T 1, the normal switch number of water purifier should be within n times, if detected
The on-off times of water purifier have reached n times in the T1 times, just illustrate that the on-off times of water purifier have reached normal rational scope,
If the discharge pressure for being detected simultaneously by water purifier at this time reaches P1, then it is assured that weeping has occurred in water purifier,
It needs that water purifier is controlled to enter water clock protected mode, prevents water purifier from switching repeatedly and cause the wasting of resources.
Control device further includes judgment module and control module, and judgment module is electrically connected to the first comparison module and the second ratio
Compared with module, judge that weeping occurs for water purifier when discharge pressure reaches preset pressure and on-off times reach preset times,
And will determine that result is transmitted to control module, control module is after the judging result of water purifier generation weeping is received, control
Water purifier processed enters water clock protected mode.
With reference to shown in Figure 3, according to an embodiment of the invention, water purifier water clock protection control method includes：Detection is net
The discharge pressure of water dispenser；Detect on-off times of the water purifier in preset time；According to the discharge pressure and water purifier of water purifier
Whether the on-off times control water purifier in preset time starts the water clock protected mode for forbidding start.
It is due to water clock occurs water purifier, after water purifier is stopped, the dripping phenomenon of tap causes only
The discharge pressure of water dispenser reduces, and water purifier starts water processed, due to tap and is not switched on, during water purification mechanism water, the fire hose
The discharge pressure rise of head, then water purifier is stopped, so that water purifier switchs repeatedly, tap is caused constantly to generate
Drip, cause the wasting of resources, as long as therefore can find water purifier occur water clock after be controlled in time, water purifier is forbidden to open
Mechanism water, avoids water purifier from frequently switching on, it becomes possible to which the weeping for effectively avoiding pressure at tap excessive and generating avoids
Lead to the problem of the wasting of resources.
Water purifier water clock protection control method further includes：By discharge pressure compared with preset pressure；By on-off times
Compared with preset times；Judge whether water purifier occurs weeping according to comparative result, and water clock occurs in water purifier
During phenomenon water purifier is controlled to start water clock protected mode.After water clock occurs due to water purifier, the variation of discharge pressure exists centainly
Rule, therefore by judging the on-off times of discharge pressure and water purifier in preset time, it is possible to exactly
Determine whether weeping occurs, so as to carry out water clock protection to water purifier in time.
When discharge pressure reaches preset pressure and on-off times reach preset times, judge that water purifier occurs water clock and shows
As.
Certainly, the on-off times only according to the water purifier in preset time and it can determine whether water purifier is sent out
Raw weeping, but weeping may be mistaken in the presence of the phenomenon that user is frequently switched on tap, therefore, join simultaneously
Discharge pressure and on-off times are examined, the accuracy for the judgement for water purifier occurring weeping can be significantly improved.
After water purifier starts water clock protected mode, control device control water purifier is stopped, it is necessary to which user is closed completely
It closes tap and boots up operation to water purifier again and could work again.
When discharge pressure reaches preset pressure and on-off times reach any one of preset times and are unsatisfactory for, water purification is judged
Weeping does not occur for machine, re-starts counting, and water purifier normal work need not carry out specially treated, i.e., need not enter
To under water clock protected mode, water purifier normal switch.
According to an embodiment of the invention, water purifier includes above-mentioned water purifier water clock protective device.
Certainly, the above are the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of water purifier water clock protective device, which is characterized in that including：
Pressure-detecting device is arranged on water purifier fuselage, and detects the discharge pressure of the water purifier；
On-off times detection device, for detecting on-off times of the water purifier in preset time；
Control device is electrically connected with the on-off times detection device and the pressure-detecting device, and is examined according to the pressure
The testing result for surveying device and the on-off times detection device controls whether the water purifier starts the water clock guarantor for forbidding start
Shield pattern；
When starting water clock protection, the control device controls the water purifier to be stopped, it is necessary to which user completely closes the fire hose
Head and it operation is booted up to the water purifier again could work again；
The control device includes the first comparison module and the second comparison module,
First comparison module is built-in with preset pressure, and first comparison module is electrically connected with the pressure-detecting device,
And by the discharge pressure compared with the preset pressure, comparative result is exported；
Second comparison module is built-in with preset times, and second comparison module is electrically connected with the on-off times detection device
It connects, and by the on-off times compared with the preset times, exports comparative result；
The control device further includes judgment module and control module, and the judgment module is electrically connected to first comparison module
With second comparison module, reach the preset pressure in the discharge pressure and the on-off times reach described default time
Judge that weeping occurs for the water purifier during number, and will determine that result is transmitted to the control module, the control module exists
After receiving the judging result that weeping occurs for the water purifier, the water purifier is controlled to enter the water clock protected mode.
2. a kind of control method for water purifier water clock protective device described in claim 1, which is characterized in that including：
Detect the discharge pressure of water purifier；
Detect on-off times of the water purifier in preset time；
Whether water clock is started according to the on-off times control water purifier of the discharge pressure of water purifier and water purifier in preset time
Protected mode.
3. control method according to claim 2, which is characterized in that the water purifier water clock protection control method is also wrapped
It includes：
By discharge pressure compared with preset pressure；
By on-off times compared with preset times；
Judge whether water purifier occurs weeping according to comparative result, and water purifier is controlled when weeping occurs for water purifier
Start the water clock protected mode for forbidding start.
4. control method according to claim 3, which is characterized in that when discharge pressure reaches preset pressure and on-off times
When reaching preset times, judge that weeping occurs for water purifier.
5. control method according to claim 3, which is characterized in that described after water purifier starts water clock protected mode
Control device control water purifier is stopped, it is necessary to which user completely closes tap and operation is booted up to water purifier just again
It can work again.
6. control method according to claim 3, which is characterized in that when discharge pressure reaches preset pressure and on-off times
When reaching any one of preset times and being unsatisfactory for, judge that weeping does not occur for water purifier, re-start counting, water purifier is normal
Work.
7. a kind of water purifier, which is characterized in that including water purifier water clock protective device described in claim 1.
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| CN201510649488.5A CN105214500B (en) | 2015-10-09 | 2015-10-09 | Water purifier, water purifier water clock protective device and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510649488.5A CN105214500B (en) | 2015-10-09 | 2015-10-09 | Water purifier, water purifier water clock protective device and control method |
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| CN105214500A CN105214500A (en) | 2016-01-06 |
| CN105214500B true CN105214500B (en) | 2018-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110823460A (en) * | 2019-11-19 | 2020-02-21 | 珠海格力电器股份有限公司 | Water purifier system water leakage detection method and device and water purifier system |
| WO2021101245A1 (en) * | 2019-11-22 | 2021-05-27 | 코웨이 주식회사 | Water leak safety module and microwave oven comprising same |
| CN117105343B (en) * | 2023-10-17 | 2024-02-06 | 金科环境股份有限公司 | Control method of hollow fiber nanofiltration membrane system capable of controlling power consumption |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858338A (en) * | 2010-06-13 | 2010-10-13 | 江苏环力科技发展有限公司 | Electronic pressure controller for water pump water supply system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6939470B2 (en) * | 2002-09-16 | 2005-09-06 | Access Business Group International Llc | Automatic shut-off for water treatment system |
| CN100340491C (en) * | 2005-03-22 | 2007-10-03 | 深圳市英尼克电器有限公司 | Water saving sealing type pure water appliances |
| CN202201755U (en) * | 2011-09-01 | 2012-04-25 | 江苏正本净化节水科技实业有限公司 | Overpressure self-protection water purifier |
| CN103086527B (en) * | 2011-11-02 | 2014-02-26 | 江苏正本净化节水科技实业有限公司 | Leak-proof water purifier |
| CN203355618U (en) * | 2013-06-27 | 2013-12-25 | 珠海格力电器股份有限公司 | Water purifying system with TDS detection and control functions |
| CN103553233B (en) * | 2013-11-20 | 2015-06-10 | 哈尔滨优方净水科技有限公司 | Bucket-free water-saving water purifier |
| CN205164510U (en) * | 2015-10-09 | 2016-04-20 | 珠海格力电器股份有限公司 | Purifier, purifier water clock protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858338A (en) * | 2010-06-13 | 2010-10-13 | 江苏环力科技发展有限公司 | Electronic pressure controller for water pump water supply system |
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