CN105212636B - A kind of Intelligent water cup based on TDS detection - Google Patents
A kind of Intelligent water cup based on TDS detection Download PDFInfo
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- CN105212636B CN105212636B CN201510764897.XA CN201510764897A CN105212636B CN 105212636 B CN105212636 B CN 105212636B CN 201510764897 A CN201510764897 A CN 201510764897A CN 105212636 B CN105212636 B CN 105212636B
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Abstract
The present invention is in order to improve safe drinking water under wild environment and extend the life-span of Intelligent water cup, it is provided that a kind of Intelligent water cup based on TDS detection, including: sample collection unit, it is used for collecting water sample to be detected；Temperature control unit, it is arranged at the sidewall of described sample collection unit, for raising the water temperature in water tumbler to preset temperature output temperature information；TDS detector unit, the water quality of water sample in its detection collector unit；Display unit, its output information showing described temperature control unit and the output information of TDS detector unit.When this Intelligent water cup is easy to the water drinking unprocessed mistake in the wild, the dissolvability solid amount of water is detected；It is easy to carry；And can be that user provides the safe efficient and drinkable water of automatization in multiple angles such as electric, control and Machine Designs, extend the filter life of Intelligent water cup, thus in the wild or be inconvenient to obtain the Intelligent water cup filter life that the place offer of pure water is longer for user.
Description
Technical field
The present invention relates to consumer goods industries, more particularly, to a kind of Intelligent water cup based on TDS detection.
Background technology
Total dissolved solid (TDS, Total Dissolved Solids) refers to the total amount of the solid being dissolved in the water, and surveys
Amount unit is parts per millions or mg/L, milligram/Liter, and physical significance is dissolved with how many millis in 1 liter of water
Gram total dissolved solid.Popular says, TDS value represents solute impurity content in water, and TDS value is the biggest, and illustrate in water is miscellaneous
Matter content is big, water quality inferiority, otherwise, impurity content is little, and water quality is good.
At present, water quality TDS detection method obtains water quality sampling value by direct voltage drive water quality probe mostly, the most directly
Connect and obtain water quality TDS according to sampled value-TDS curve.But, study discovery through inventor, as it is shown in figure 1, for identical water
Matter TDS, when water temperature difference, water quality TDS arrived by water quality probe in detecting is different, such as, when TDS is 25mg/L, water temperature
The sampled value obtained when being 1 DEG C is 185, and the sampled value obtained when water temperature is 25 DEG C is less than 175, thus, detect in water quality TDS
Time, discounting for the impact of water temperature, then the TDS recorded is inaccurate, and then the reliability of the products such as water purifier is caused pole
Big impact.
Summary of the invention
The present invention is in order to improve safe drinking water under wild environment and extend the life-span of Intelligent water cup, it is provided that a kind of based on
The Intelligent water cup of TDS detection, including:
Sample collection unit, it is used for collecting water sample to be detected；
Temperature control unit, it is arranged at the sidewall of described sample collection unit, for raising the water temperature in water tumbler to pre-
If temperature output temperature information；
TDS detector unit, the water quality of water sample in its detection collector unit；
Display unit, its output information showing described temperature control unit and the output information of TDS detector unit.
Further, it is connected removedly between described sample collection unit with described water tumbler cup.
Further, described sample collection unit is positioned at the handle of described Intelligent water cup.
Further, described temperature control unit includes temperature sensor and variable resistance.
Further, described TDS detector unit includes TDS sensor.
Further, described Intelligent water cup also includes working station indicator, for indicating the work of described TDS detector unit
Make state.
Further, described display unit include display screen and be positioned at described Intelligent water cup cup outside.
Further, described display screen is touch screen.
The invention has the beneficial effects as follows: when being easy to the water drinking unprocessed mistake in the wild, total to the soluble solid of water
Amount detects；It is easy to carry；And can electrically, control and multiple angles such as Machine Design be user provide safety,
Efficiently and the drinkable water of automatization, the filter life of prolongation Intelligent water cup, thus in the wild or be inconvenient to obtain for user
Take the Intelligent water cup filter life that the place offer of pure water is longer.Additionally, each sensing unit of the present invention has highly sensitive
Advantage, the Consumer's Experience of user can be further enhanced.
Accompanying drawing explanation
Fig. 1 shows the structured flowchart of Intelligent water cup according to a preferred embodiment of the invention.
Fig. 2 shows the composition diagram of the sensing unit of the Intelligent water cup according to the present invention.
Detailed description of the invention
As it is shown in figure 1, according to a preferred embodiment of the invention, Intelligent water cup based on TDS detection includes: sample collection list
Unit, temperature control unit, TDS detector unit and display unit.Wherein:
Sample collection unit is used for collecting water sample to be detected；Can move between described sample collection unit and described water tumbler cup
Except ground connects, and according to the preferred embodiment of invention, described sample collection unit is positioned at the handle of described Intelligent water cup, this
Hands can be detachably connected with water tumbler cup.
Described TDS detector unit is arranged in sample collection unit, for detecting the water quality of water sample in collector unit.Institute
State TDS detector unit and include TDS sensor.This sensor can contact with the water sample in sample collection unit, to detect in water
Dissolvability solid amount.
Temperature control unit is arranged at the sidewall of described sample collection unit, for raising the water temperature in water tumbler to presetting temperature
Degree output temperature information.Described temperature control unit includes temperature sensor and variable resistance, and wherein, temperature sensor detects
Water temperature in sample collection unit, variable resistance is for adding the water sample in sample collection unit by turning on different resistance
Heat is to different temperature, in order to the TDS sensor of TDS detector unit completes water quality detection.
The display unit of described Intelligent water cup shows the output information of described temperature control unit and TDS detector unit
Output information.This described display unit includes display screen (such as, touch screen or flexible screen) and is positioned at the cup of described Intelligent water cup
External side.
According to a preferred embodiment of the invention, described sample collection unit also includes electromagnetic valve control sealing ring, testing result
Display lamp and working station indicator, when the variable resistance of described temperature control unit starts to heat water sample, this electricity
Magnet valve control sealing ring is powered on closing in case leak-stopping water, and working station indicator is lit and shows red with the current place of instruction
In TDS detection-phase.When TDS sensor detects desired parameters and transfers data to display unit, described duty
Display lamp is by electricity and shows green, represents that current TDS detection is complete.According to a preferred embodiment of the invention, handle with
It is provided with waterpipe jointing between cup and controls the interface electromagnetic valve that this interface is turned on and off.If above-mentioned TDS detects knot
Fruit can be unlocked less than predetermined threshold value and interface electromagnetic valve, and the most described testing result display lamp is lit, and represents water now
Sample filters can drink through this water tumbler.
When this testing result display lamp is lit, the water sample in the sample collection unit of the most described Intelligent water cup is passed through
The cup that waterpipe jointing between handle and cup is transported to Intelligent water cup is interior to carry out automatic fitration, drinks for user.As
The most above-mentioned TDS testing result is more than predetermined threshold value, represents soluble solid thing too high levels in water sample now, it is impossible to passed through
Filter is quoted for user, and the most described electromagnetic valve control sealing ring is opened, and (opening sealed by this sealing ring is towards water tumbler rim of a cup side
To), user can determine to topple over water sample the most safely, to avoid being burned according to the temperature registration on display screen.
According to a preferred embodiment of the invention, the cup of described Intelligent water cup includes filtration system, and described water tumbler handle
Including enumerator.Described filtration system includes that the seam organizing between filter membrane, and cup and handle is provided with enumerator more, should
Waterpipe jointing opening times between cup and handle is added up by enumerator.From the description above, in each handle
Water when meeting default condition (TDS testing result is less than predetermined threshold value), the water sample in sample collection unit in handle
Just entered in cup by this interface.Therefore, the count value of this enumerator can represent the access times of filtration system of cup.
When these access times are less than predetermined threshold value, described interface electromagnetic valve can be in described TDS testing result less than predetermined threshold value
In the case of be unlocked, even if the most described TDS testing result is less than predetermined threshold value, this interface electromagnetic valve also will not be unlocked, and
It is to make above-mentioned working station indicator yellowing and extinguish testing result display lamp, although to represent this water sample to user
Can be cited through filtration, but the filter capacity of Intelligent water cup cup now is not enough to filter this water sample is allowed to become pure
Drinkable water.
Utilizing above-mentioned Intelligent water cup, the user be positioned at field exploration, working or lying fallow just can gather also safe efficiently
Quote drinkable water, and owing to this Intelligent water cup is Intelligent water cup based on TDS detection, therefore, it is possible to be effectively prevented intelligence
Can filtration system in water tumbler because excessively used or impurity screening is too much undeservedly material and reduce the life-span, thus
Electric and control design case angle is that user provides more safe and reliable drinking-water experience.
In the present invention, it is arranged at handle and cup between TDS testing agency and the drinking water of Intelligent water cup respectively, effectively
Prevent detection during pollution that cup inside is likely to result in, thus the most greatly ensure that in Machine Design angle
The health of person who quote.
It should be noted that, " pure water " in the present invention refers to have the water meeting country to the standard of drinking water directive
The water of matter.
According to a preferred embodiment of the present invention, in order to improve Consumer's Experience further, inventor spy is provided with as follows
Sensor circuit, it has the response speed in tens to one hundred microsecond interval.The most as shown in Figure 2: this sensing unit bag
Include: public electrode 1, pressure sensor module 2, light emitting diode 3, outfan 4, BDB Bi-directional Data Bus B, replacement control end R, crystalline substance
Brake tube T1-T4, audion T, electric capacity F1.Wherein, the drain electrode connecting luminous diode 3 of IGCT T1, source electrode connects bi-directional data
Bus B, grid connects clock end；The grid of IGCT T2 connects replacement and controls end R, and source electrode connects pressure sensor module 2
Controlling end (Enable Pin), drain electrode connects clock end；The grid of IGCT T3 connects BDB Bi-directional Data Bus B, source electrode connecting triode T
Emitter stage and the drain electrode of IGCT T4；The grid of IGCT T4 connects the drain electrode of IGCT T2, and drain electrode connects pressure transducer
The control end of module, source electrode connects the source electrode of IGCT T3；The colelctor electrode of audion T connects the base stage of electric capacity F1, audion T even
Connect the outfan of pressure sensor module 2；The drain electrode of IGCT T3 is passed through with the emitter stage of audion T and is connected outfan 4 with door.
Wherein, audion is N-type.
It is last that it is noted that obviously above-described embodiment is only for clearly demonstrating the application example, and also
The non-restriction to embodiment.For those of ordinary skill in the field, can also do on the basis of the above description
Go out change or the variation of other multi-form.Here without also cannot all of embodiment be given exhaustive.And thus drawn
What Shen went out obviously changes or changes among still in protection scope of the present invention.
Claims (2)
1. an Intelligent water cup based on TDS detection, it is characterised in that including:
Sample collection unit, it is used for collecting water sample to be detected；
Temperature control unit, it is arranged at the sidewall of described sample collection unit, for raising the water temperature in water tumbler to presetting temperature
Degree output temperature information；
TDS detector unit, the water quality of water sample in its detection collector unit；
Display unit, its output information showing described temperature control unit and the output information of TDS detector unit；
Described temperature control unit includes that temperature sensor and variable resistance, described TDS detector unit include TDS sensor, institute
State display unit include touch screen and be positioned at described Intelligent water cup cup outside, described sample collection unit also includes electromagnetic valve
Control sealing ring, testing result display lamp and working station indicator, described working station indicator, be used for indicating described TDS to examine
Survey the duty of unit, when the variable resistance of described temperature control unit starts to heat water sample, this electromagnetic valve control
Sealing ring is powered on closing in case leak-stopping water, and working station indicator is lit and shows and red is currently at TDS with instruction
Detection-phase；When TDS sensor detects desired parameters and transfers data to display unit, described working station indicator
It is lit and shows green, representing that current TDS detection is complete, between handle and cup, be provided with waterpipe jointing and control
The interface electromagnetic valve that this interface is turned on and off；If TDS testing result can less than the first predetermined threshold value and interface electromagnetic valve
Being unlocked, the most described testing result display lamp is lit, and represents that water sample now filters can drink through this water tumbler；
When this testing result display lamp is lit, the water sample in the sample collection unit of the most described Intelligent water cup is passed through handle
And the waterpipe jointing between cup is transported in the cup of Intelligent water cup to carry out automatic fitration, drinks for user；On if
State TDS testing result more than the first predetermined threshold value, soluble solid thing too high levels in expression water sample now, it is impossible to passed through
Filter is quoted for user, and the most described electromagnetic valve control sealing ring is opened, and the opening sealed by this sealing ring is towards water tumbler rim of a cup side
To, user determines to topple over water sample the most safely, to avoid being burned according to the temperature registration on display unit；
The cup of described Intelligent water cup includes filtration system, and described handle includes that enumerator, described filtration system include many groups
Seam between filter membrane, and cup and handle is provided with described enumerator, and this enumerator is to the water between cup and handle
Interface tube opening times adds up, and the water in each handle meets default condition, i.e. TDS testing result is preset less than first
During threshold value, the water sample in sample collection unit in handle just enters in cup by this interface, the count value energy of this enumerator
Enough represent the access times of the filtration system of cup；When these access times are less than the second predetermined threshold value, described interface electromagnetic valve
Can be unlocked, even if the most described TDS testing result is little in the case of described TDS testing result is less than the first predetermined threshold value
In the first predetermined threshold value, this interface electromagnetic valve also will not be unlocked, but can make above-mentioned working station indicator yellowing also
Extinguish testing result display lamp, although to represent that this water sample can be drunk through filtration to user, but intelligent water now
The filter capacity of cup cup is not enough to filter the drinkable water that this water sample is allowed to become pure.
Intelligent water cup the most according to claim 1, it is characterised in that described sample collection unit and described water tumbler cup it
Between connect removedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764897.XA CN105212636B (en) | 2015-11-11 | 2015-11-11 | A kind of Intelligent water cup based on TDS detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764897.XA CN105212636B (en) | 2015-11-11 | 2015-11-11 | A kind of Intelligent water cup based on TDS detection |
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| Publication Number | Publication Date |
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| CN105212636A CN105212636A (en) | 2016-01-06 |
| CN105212636B true CN105212636B (en) | 2016-11-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248171A (en) * | 2016-08-30 | 2016-12-21 | 福建金源泉科技发展有限公司 | The detection device of liquid capacity is measured in a kind of electric coupling |
| CN107713608A (en) * | 2017-10-17 | 2018-02-23 | 梁北洪 | A kind of content of caffeine detects coffee cup, system and method |
| CN114954189B (en) * | 2022-06-17 | 2024-02-20 | 小水怪（深圳）智能科技有限公司 | Intelligent vehicle-mounted water cup and intelligent information sharing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201014983Y (en) * | 2007-01-29 | 2008-01-30 | 江苏江分电分析仪器有限公司 | Sensor for detecting total dissolved solids in water sample |
| US7952697B2 (en) * | 2008-10-08 | 2011-05-31 | Voice Systems Technology, Inc. | Coffee refractometer method and apparatus |
| CN103675022B (en) * | 2012-09-06 | 2017-06-06 | 珠海格力电器股份有限公司 | TDS detection methods, detection means and detecting system |
| CN203630075U (en) * | 2013-10-24 | 2014-06-04 | 台州市黄岩精英设计有限公司 | Water quality testing cup |
| CN103698486A (en) * | 2013-12-04 | 2014-04-02 | 梁武龙 | Water quality testing cup |
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