CN106198634A - A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge - Google Patents
A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge Download PDFInfo
- Publication number
- CN106198634A CN106198634A CN201610486109.XA CN201610486109A CN106198634A CN 106198634 A CN106198634 A CN 106198634A CN 201610486109 A CN201610486109 A CN 201610486109A CN 106198634 A CN106198634 A CN 106198634A
- Authority
- CN
- China
- Prior art keywords
- ball electrode
- ultrasound wave
- bubble
- circuit
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000002604 ultrasonography Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000009514 concussion Effects 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 102000004310 Ion Channels Human genes 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical class [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- H02J7/025—
Abstract
The present invention relates to a kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge, including PH meter main body (1), coupled ball electrode bubble (3) and battery, described PH counts also with ultrasound wave automatically cleaning module and wireless charging module.Ultrasound wave automatically cleaning module includes supersonic generator (2), ultrasonic transducer (4) and metal net mask (5), ultrasonic transducer is positioned near ball electrode bubble (6), metal net mask (5) covers on the outside of ball electrode bubble (6), is used for the ultrasound wave so that ultrasonic transducer (4) generates and forms concussion at ball electrode bubble (6) near surface.The present invention is advantageously implemented the sensor continuous monitoring to ocean water quality.
Description
Technical field
This invention relates to PH counter device field, particularly relates to the PH counter device field with self-cleaning function.
Background technology
Owing to marine environmental monitoring is by the complicated various factors such as grade of marine monitoring bad environments and monitoring object type
Impact, conventional equipment is difficulty with technology.At present, the marine environment stereoscopic monitoring system utilizing that wireless sensor network realizes
System is more effective method, is also simultaneously one of the study hotspot of current frontier nature.
In general, the monitoring of seawater quality is needed to monitor numerous index, wherein pH value be exactly one of them very
Important index.But existing PH meter has a common bottleneck problem, under being required for after using cleaning to ensure i.e. every time
The accuracy of secondary measurement.But the monitoring for seawater quality is a long-continued process, this PH meter is the most real
With.
It addition, required electric energy is iff relying on its battery carried when PH counts work, will be unable to support it and connect for a long time
Continuous work, thus energy supply problem be also it can wide variety of key.
Summary of the invention
It is an object of the invention to improve existing PH meter, make PH meter have self-cleaning function, connect for a long time meeting needs in terms of PH
The requirement of continuous work.Technical scheme is as follows:
A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge, including PH meter main body (1), coupled
Ball electrode bubble (3) and battery, it is characterised in that described PH counts also with ultrasound wave automatically cleaning module and wireless charging module,
Described ultrasound wave automatically cleaning module includes supersonic generator (2), ultrasonic transducer (4) and metal net mask
(5), ultrasonic transducer be positioned at ball electrode bubble (6) near, metal net mask (5) cover on ball electrode steep (6) outside, be used for so that
The ultrasound wave that ultrasonic transducer (4) generates forms concussion at ball electrode bubble (6) near surface；
Described wireless charging module includes LC resonant tank, coupling circuit and voltage doubling rectifing circuit, and LC resonant tank leads to
Crossing antenna and receive extraneous electromagnetic wave energy, the energy that LC resonant tank obtains is transferred to voltage doubling rectifing circuit by coupling circuit；
The effect of voltage doubling rectifing circuit is rectification and booster tension, it is provided that energy is PH meter battery charging.
The present invention solves self-cleaning surface problem and the energy supply problem of PH sensor, such that it is able to carry out ocean water quality
Continuous monitoring.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatically cleaning PH meter proposed by the invention；
Fig. 2 is the close-up schematic view of PH meter；
Fig. 3 is the schematic block circuit diagram of ultrasonic wave module；
Fig. 4 is wireless charging module schematic block circuit diagram；
Fig. 5 is wireless charging module circuit diagram.
1PH counts main body；2 supersonic generators；3 cables；4 ultrasonic transducers；5 guards；6 ball electrode bubbles；7PH counts electricity
Pond；8 earth leads；9 antennas；10 coupled circuit portions；11 voltage doubling rectifing circuit parts；12LC resonant tank part；
Detailed description of the invention
The further details of explanation of detailed description of the invention to the present invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of PH meter, and PH meter includes that PH counts main body 1, supersonic generator 2, cable 3, ultrasonic waves
Energy device 4, guard 5 and ball electrode bubble 6.PH meter main body 1 is internal is the 3mol/L kcl buffer solution containing saturated AgCl, and pH value is 7.
Under normal circumstances, it is internal that the H ion in solution to be measured can enter into PH meter main body 1 by PH meter ball electrode bubble 6, and PH counts main body
Electrode within 1 can detect potential change, thus draws the pH value of solution to be measured.When PH meter ball electrode, to steep 6 surfaces to be measured
During contaminated aqueous solution, H ion channel can be blocked, and PH meter just can't detect potential change, i.e. cannot correctly detect pH value.
The present invention is fixed with ultrasonic transducer 4 in PH meter main body 1 near the position of ball electrode bubble 6, and cable is passed through in top
Connect supersonic generator 2.Supersonic generator 2 includes signal generator, power amplifier, match circuit and feedback circuit.
Supersonic generator 2 is a power generator, produces sine (or the similar sine) signal of certain frequency, is conducted by cable
To transducer；Signal generator produces the pulse signal of a characteristic frequency, and this characteristic frequency is the machinery of transducer self
Resonant frequency；The pulse signal that power amplifier is used for producing signal generator amplifies；Match circuit can make transducer incite somebody to action
The signal of telecommunication is high efficiency is converted into ultrasonic signal；Feedback circuit ensure that transducer always works in a suitable frequency model
In enclosing.
The ultrasonic signal of ultrasonic transducer 4 output enters in guard 5；Guard 5 can make ultrasonic signal wherein
Interreflection, strengthens cleaning performance, and guard 5 can make solution free in and out wherein simultaneously；As in figure 2 it is shown, ultrasonic signal
By the interreflection of guard 5, making the solution near ball electrode bubble 6 shake, the pollutant making ball electrode steep 6 surfaces take off
From, discharge H ion channel, make PH meter recover sensitive.
As shown in Figure 4, wireless charging module includes that LC resonant tank, coupling circuit, voltage doubling rectifing circuit and PH count battery.
The electromagnetic wave signal of LC resonant tank reception antenna input, by regulation variable capacitance C, makes resonant tank produce and input signal
Produce resonance；The energy that resonant tank obtains is transferred to voltage doubling rectifing circuit by coupling circuit；Voltage doubling rectifing circuit effect is whole
Stream and booster tension, it is provided that energy is to PH meter battery charging.
As it is shown in figure 5, LC resonant tank part 12 includes antenna 9, tunable capacitor C1 and earth lead 8.Antenna 9 is used for receiving
Electromagnetic wave signal；Tunable capacitor C1 is used for regulating the natural frequency of LC resonant tank.Coupled circuit portions 10 include inductance L1 and
Inductance L2, the two is used for the voltage that LC resonant tank part 12 produces is coupled to voltage doubling rectifing circuit part 11.Voltage multiplying rectifier
Circuit part 11 includes electric capacity C2, electric capacity C3, diode D1 and diode D2, is used for booster voltage and rectified current, finally
Charge to PH meter battery 7.
Claims (1)
1. utilize the self-clean type PH counter device that radio magnetic wave signal charges, including PH meter main body (1), coupled electricity
Pole ball bubble (3) and battery.It is characterized in that, described PH counts also with ultrasound wave automatically cleaning module and wireless charging module；
Described ultrasound wave automatically cleaning module includes supersonic generator (2), ultrasonic transducer (4) and metal net mask (5), super
Acoustic wave transducer is positioned near ball electrode bubble (6), and metal net mask (5) covers on the outside of ball electrode bubble (6), is used for so that ultrasound wave
The ultrasound wave that transducer (4) generates forms concussion at ball electrode bubble (6) near surface；
Described wireless charging module includes LC resonant tank, coupling circuit and voltage doubling rectifing circuit, and LC resonant tank passes through sky
Line receives extraneous electromagnetic wave energy, and the energy that LC resonant tank obtains is transferred to voltage doubling rectifing circuit by coupling circuit；Multiplication of voltage
The effect of rectification circuit is rectification and booster tension, it is provided that energy is PH meter battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486109.XA CN106198634A (en) | 2016-06-22 | 2016-06-22 | A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486109.XA CN106198634A (en) | 2016-06-22 | 2016-06-22 | A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198634A true CN106198634A (en) | 2016-12-07 |
Family
ID=57462500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486109.XA Pending CN106198634A (en) | 2016-06-22 | 2016-06-22 | A kind of self-clean type PH counter device utilizing radio magnetic wave signal to charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106198634A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210393Y (en) * | 1994-03-29 | 1995-10-18 | 吴旭明 | PH composite electrode |
| CN102520132A (en) * | 2011-12-28 | 2012-06-27 | 广州君祥渔业设备有限责任公司 | Improved measuring device for oxygen content in water |
| CN204205648U (en) * | 2014-10-31 | 2015-03-11 | 华南理工大学 | A kind of wireless charging circuit |
| CN204964433U (en) * | 2015-09-07 | 2016-01-13 | 金川集团股份有限公司 | Immerse formula pH detection device |
| CN105322817A (en) * | 2014-05-30 | 2016-02-10 | 英飞凌科技奥地利有限公司 | Single Stage Rectification and Regulation for Wireless Charging Systems |
-
2016
- 2016-06-22 CN CN201610486109.XA patent/CN106198634A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210393Y (en) * | 1994-03-29 | 1995-10-18 | 吴旭明 | PH composite electrode |
| CN102520132A (en) * | 2011-12-28 | 2012-06-27 | 广州君祥渔业设备有限责任公司 | Improved measuring device for oxygen content in water |
| CN105322817A (en) * | 2014-05-30 | 2016-02-10 | 英飞凌科技奥地利有限公司 | Single Stage Rectification and Regulation for Wireless Charging Systems |
| CN204205648U (en) * | 2014-10-31 | 2015-03-11 | 华南理工大学 | A kind of wireless charging circuit |
| CN204964433U (en) * | 2015-09-07 | 2016-01-13 | 金川集团股份有限公司 | Immerse formula pH detection device |
Non-Patent Citations (1)
| Title |
|---|
| 胡韬等: ""用环境电磁波为无线传感器节点供电新方案"", 《电子科技》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |