CN201190121Y - Water-controlled sterilizing apparatus of water purifier - Google Patents
Water-controlled sterilizing apparatus of water purifier Download PDFInfo
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- CN201190121Y CN201190121Y CNU2008201017033U CN200820101703U CN201190121Y CN 201190121 Y CN201190121 Y CN 201190121Y CN U2008201017033 U CNU2008201017033 U CN U2008201017033U CN 200820101703 U CN200820101703 U CN 200820101703U CN 201190121 Y CN201190121 Y CN 201190121Y
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 61
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 230000003750 conditioning effect Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000002070 germicidal effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to a water control sterilization device of a water purifier which comprises a power module, a single-chip computer controlling module provided with a single-chip computer U1, a key module, a flow signal sensor, a flow signal conditioning module, a sterilization device and a sterilization delay controlling module; the power supply output terminal of the power module is connected with power supply input terminals of other parts to supply power; the key module is connected with an I/O port of the single-chip computer U1; the flow signal sensor is arranged at the water inlet of a water purifier filtering core, and the flow signal sensor is connected with the signal receiving port of the single-chip computer U1 through the flow signal conditioning module; the sterilization device is arranged at the water purifier filtering core and connected with the single-chip computer U1 through the sterilization delay controlling module. The device starts the sterilization device to work only when the single-chip computer receives flow trigger signals, and the sterilization is stopped after reaching the specified time, therefore, the device is favorable for saving the power source, reducing the use cost and the energy consumption, and avoiding the repeated work and the increased water temperature.
Description
Technical field
The utility model relates to a kind of water purifier water control sterilizing unit.
Background technology
The sterilizing unit that present existing water purifier adopts all is in real-time working, as long as with power connection, sterilizing unit is just in running order always, not only waste a large amount of power supplys, and a large amount of heats are distributed in sterilizing unit long term operation meeting, cause water temperature to rise, under anhydrous state even also, can cause the accident.In addition, present existing water purifier is the estimation process water yield correctly, producer just tells the client to use after by 2 years need change or clean filter core, but because a water consumption and the actual day number average that uses of different client every day have very big otherness, therefore, can't correctly estimate the quantity of the actual treated water of water purifier by time reckoning, so the client is difficult to correctly grasp the time of changing or cleaning filter core at all.
The utility model content
The purpose of this utility model is to provide a kind of water purifier water control sterilizing unit, this device only receives the current triggering signal at micro-chip and just can start sterilizing unit and start working, and sterilization stops sterilization operation after reaching the specified time automatically, therefore not only help conserver power source, reduce use cost, reduce and waste, avoid repeating work, and can avoid causing water temperature to rise because of the sterilizing unit a large amount of heats that distributed that work long hours.
Technical solutions of the utility model are to constitute like this, it is characterized in that: it comprises power module, has the single chip control module of micro-chip U1, key-press module, flow signal transmitter, flow signal conditioning module, sterilizing unit and sterilization time-delay control module; Wherein the power output end of power module is connected power supply with the power input of other each several part; Key-press module is connected with the I/O port of micro-chip U1 and is used to import external command; The flow signal transmitter is located at the water inlet of filter element of water purifier, and the flow signal transmitter is connected with the receiver port of micro-chip U1 by the flow signal conditioning module and is used to import the current triggering signal; Sterilizing unit is located at the filter element of water purifier place, and sterilizing unit is connected with micro-chip U1 by sterilization time-delay control module, and micro-chip U1 receives the sterilization operation that just starts sterilizing unit execution setting-up time section after the current triggering signal of flow signal sensor passes.
Than prior art, the utlity model has following advantage: micro-chip U1 is only receiving the current triggering signal that the flow signal sensor passes is come, just can start sterilizing unit starts working, and because the setting of sterilization time-delay control module, just can stop sterilization operation automatically after making each sterilization reach the specified time, therefore not only help conserver power source, reduce use cost, reduce and waste, avoid repeating work, and can avoid rising because of the sterilizing unit water temperature that a large amount of heats of being distributed cause that works long hours.In addition, because as long as the filter core water-in of water purifier water inlet, the flow signal transmitter just passes to water-flow signal micro-chip U1, therefore by the internal processes of micro-chip U1 rationally is set, just can make micro-chip U1 correctly calculate the quantity of water purifier treated water, thereby filter core is changed or cleaned to call user's attention in due course.
In the utility model technique scheme, total amount for the ease of accurate calculation filter element of water purifier treating water, be provided with impeller in the filter element of water purifier water-in, described flow signal transmitter comprises magnetic devices that is fixed on the circumference of impeller and the dry-reed tube that is fixed on the water-in wall shell, the distance of the relative impeller rotation center with magnetic devices of distance of the relative impeller rotation centerline of dry-reed tube adapts, and the signal output part of dry-reed tube is connected with the signal input part of flow signal conditioning module.The every drive magnetic devices of impeller rotates a circle, when making magnetic devices rotate to the position of close dry-reed tube, dry-reed tube just is subjected to magneticaction to move (as adhesive), the output water-flow signal is given the flow signal conditioning module, transmit signal by the flow signal conditioning module and give micro-chip U1, thereby help micro-chip U1 accurate calculation filter core flooding quantity, thereby the quantity of the total treating water of unified calculation filter element of water purifier makes the user in time change or clean filter core.
For the ease of the quantity of the operating mode that clearly illustrates water purifier and treating water (or show filter core life-span), also be provided with display screen J12 and backlight control module, the driving port of the display driver circuit that described display screen J12 and micro-chip U1 are built-in is connected to show the inter-process data; Backlight control module is connected with the I/O port of micro-chip U1 and is used to light display backlight.During specific design, can on display screen, show the situation of filter core treating water by forms such as treating water total amount numeral or filter element life bars, also can be when filter core be handled the water yield and is reached prescribed value, by the light flash display alarm.
When reaching set(ting)value in order to handle the water yield at water purifier, water purifier can send chimes of doom automatically and remind the user, also is connected with alarm module on the described micro-chip U1, and micro-chip U1 just starts alarm module and reports to the police when reaching set(ting)value according to the flow signal computing water yield.
For the ease of storage micro-chip inter-process data, also be connected with the memory module that is used to store the inter-process data on the described micro-chip U1.
Description of drawings
Fig. 1 is the utility model building up principle block diagram.
Fig. 2 is the organigram that the flow signal transmitter is located at the filter element of water purifier water inlet.
Fig. 3-the 1st, the flow signal conditioning module circuit diagram among Fig. 1.
Fig. 3-the 2nd, the key-press module circuit diagram among Fig. 1.
Fig. 3-the 3rd, the memory module circuit diagram among Fig. 1.
Fig. 3-the 4th, the alarm module circuit diagram among Fig. 1.
Fig. 3-the 5th, the micro-chip U1 circuit diagram among Fig. 1.
Fig. 3-the 6th, the liquid crystal display circuit diagram among Fig. 1.
Fig. 3-the 7th, the power module circuitry synoptic diagram among Fig. 1, the 1-4 pin of J3 and J4 is corresponding respectively among the figure is connected.
Fig. 3-the 8th, the ultraviolet germicidal lamp time-delay control module circuit diagram among Fig. 1.
Fig. 3-the 9th, the backlight control module circuit diagram among Fig. 1.
Number in the figure explanation: 1, power module, 2, single chip control module, 3, key-press module, 4, the flow signal transmitter, 5, flow signal conditioning module, 6, sterilization time-delay control module, 7, the water-in of filter element of water purifier, 8, impeller, 9, display screen, 10, backlight control module, 11, alarm module, 12, memory module.
Embodiment
Below in conjunction with specification drawings and specific embodiments the utility model content is elaborated:
As shown in Figure 1, the utility model provides a kind of water purifier water control sterilizing unit, it is characterized in that: it comprises power module 1, has the single chip control module 2 of micro-chip U1, key-press module 3, flow signal transmitter 4, flow signal conditioning module 5, sterilizing unit and sterilization time-delay control module 6; Wherein the power output end of power module is connected power supply with the power input of other each several part; Key-press module is connected with the I/O port of micro-chip U1 and is used to import external command; The flow signal transmitter is located at water-in 7 places of filter element of water purifier, and the flow signal transmitter is connected with the receiver port of micro-chip U1 by the flow signal conditioning module and is used to import the current triggering signal; Sterilizing unit is located at the filter element of water purifier place, and sterilizing unit is connected with micro-chip U1 by sterilization time-delay control module, and micro-chip U1 receives the sterilization operation that just starts sterilizing unit execution setting-up time section after the current triggering signal of flow signal sensor passes.
As shown in Figure 2, be provided with impeller 8 in the filter element of water purifier water-in, described flow signal transmitter comprises magnetic devices that is fixed on the circumference of impeller and the dry-reed tube that is fixed on the water-in wall shell, the distance of the relative impeller rotation center with magnetic devices of distance of the relative impeller rotation centerline of dry-reed tube adapts, and the signal output part of dry-reed tube is connected with the signal input part of flow signal conditioning module.
Shown in Fig. 3-7, described power module comprises transformer T1, current rectifying and wave filtering circuit and switch molded breadth pressure voltage stabilizing chip U3, after external power source is imported by transformer T1, after transformer T1, current rectifying and wave filtering circuit and the switch molded breadth of flowing through successively pressed voltage stabilizing chip U3, press the output end of stabilized voltage supply out-put supply of voltage stabilizing chip U3 to give all the other each modules by the switch molded breadth;
Shown in Fig. 3-7 and Fig. 3-8, described sterilizing unit is a ultraviolet germicidal lamp, and the input/output terminal of ultraviolet germicidal lamp (1 pin that is connected in wire connector J2 with 2 pin on) directly is connected with external power source (1 pin by wire connector J1 inserts with 2 pin); Described sterilization time-delay control module is a ultraviolet germicidal lamp time-delay control module, and described ultraviolet germicidal lamp time-delay control module comprises resistance R 30, resistance R 33, NPN triode Q4, relay K 2, diode D4; Wherein the end of resistance R 30 and R33 links to each other, and simultaneously with rly. control port (15 pin-PC1) be connected of micro-chip U1, the other end of resistance R 33 is connected with the power output end of power module (VCC), the other end of resistance R 30 is connected with the base stage of triode Q4, the grounded emitter of triode Q4, collector electrode simultaneously with coil one end of relay K 2, the negative pole of diode D4 (the A utmost point) connects, the positive pole of diode D4 (the K utmost point) is connected with the coil the other end of relay K 2, and be connected with the power output end (VCC) of power module simultaneously, the contact of relay K 2 is serially connected with on ultraviolet germicidal lamp and the circuit that external power source is connected (promptly being connected on 3 pin and 4 pin of wire connector J3).
Shown in Fig. 3-2, described key-press module comprises keyswitch S1 and S2, the end of keyswitch S1 and S2 respectively with input port (11 pin-PB1,10 pin-PB0) be connected, the other end ground connection of micro-chip U1; Shown in Fig. 3-1, described flow signal conditioning module comprises wire connector J11, resistance R 1 and capacitor C 3, two input pins of wire connector J11 are connected with the flow signal transmitter respectively, one end of the output pin (2 pin) of wire connector J11 and an end of resistance R 1, capacitor C 3, and signal input port (6 pin-PA0) be connected simultaneously of micro-chip U1, another output pin of wire connector J11 (1 pin) is connected back ground connection with the other end of capacitor C 3, the other end of resistance R 1 is connected with the power output end of power module (VCC).
As shown in Figure 1, also be provided with display screen 9 (J12) and backlight control module 10, the driving port of the display driver circuit that described display screen J12 and micro-chip U1 are built-in is connected to show the inter-process data; Backlight control module is connected with the I/O port of micro-chip U1 and is used to light display backlight.
Shown in Fig. 3-6, described display screen is liquid crystal display J12, the built-in display driver circuit of micro-chip U1 is a liquid crystal display drive circuit, liquid crystal display J12 by its actuate signal port (1 pin-COM4 to 18 pin-SEG1) respectively with liquid crystal drive port (25 pin-COM4 to 41 pin-SEG2,51 pin-SEG1) be connected of the built-in display driver circuit of micro-chip U1; Described backlight control module comprises resistance R 24, resistance R 25, resistance R 31, resistance R 32, photodiode D5, photodiode D6 and NPN triode Q5, resistance R 24, resistance R 25, one end of resistance R 31 connects and is connected with the power output end (VCC) of power module, the other end of resistance R 24 and the end while of resistance R 32 and output port (9 pin-PA3) be connected of micro-chip U1, the other end of resistance R 25 and R31 is connected with the end (the A utmost point) of photodiode D5 and D6 respectively, the other end of photodiode D5 and D6 (the K utmost point) is connected with the collector electrode of triode Q5 simultaneously, the other end of resistance R 32 is connected with the base stage of triode Q5, the grounded emitter of triode Q5.
As shown in Figure 1, also be connected with alarm module 11 on the described micro-chip U1, micro-chip U1 just starts alarm module and reports to the police when reaching set(ting)value according to the flow signal computing water yield.
As shown in Figure 3-4, described alarm module comprises resistance R 5, resistance R 28, NPN triode Q2 and loud speaker, one end of resistance R 5 and loud speaker is connected with power supply VCC respectively, the one end while of the other end of resistance R 5 and resistance R 28 and guard signal control port (7 pin-PA1) be connected of micro-chip U1, the other end of resistance R 28 is connected with the base stage of triode Q2, the grounded emitter of triode Q2, collector electrode is connected with the other end of loud speaker.
As shown in Figure 1, also be connected with the memory module 12 that is used to store the inter-process data on the described micro-chip U1.
Shown in Fig. 3-2, described memory module comprises readable and writable memory U2, resistance R 3 and resistance R 4,1 pin to the 4 pin ground connection of readable and writable memory U2,5 pin are connected with the power output end (VCC) of power module by resistance R 4 and 5 pin are connected with the I/O port (PD1) of micro-chip U1 simultaneously, 6 pin are connected with the power output end (VCC) of power module by resistance R 3 and 6 pin are connected with the I/O port (PD0) of micro-chip U1 simultaneously, (22 pin-GND) be connected, 8 pin are connected with the power output end (VCC) of power module the read-write interface of 7 pin and micro-chip U1.
Fig. 3-1 outlet line port correspondence of identical English label to each module of Fig. 3-9 links together.
During the utility model work, utilize flow signal transmitter and flow signal conditioning module that the current triggering signal of filter core water inlet is inputed to micro-chip U1, send instruction to the ultraviolet germicidal lamp control module of delaying time by micro-chip U1, make it light ultraviolet germicidal lamp, water to the filter element of water purifier of flowing through carries out the ultraviolet lighting sterilization, and extinguishes ultraviolet germicidal lamp automatically after a time-delay time period (as hour).
Because the utility model can be by the accurately each water inlet of induction of flow signal transmitter, setting according to micro-chip U1 internal processes, but the just total amount of accurate calculation filter core treating water, therefore the utility model also can have discharge counting function simultaneously, and can show that the each water withdrawal of water purifier, accumulative total filter Total Water and this group filter core is handled the water yield by the display screen numeral; By this group filter core safe handling water yield upper limit is set, can see intuitively in the water purifier use that also the drainage amount is increasing, filter element life bar (dividing 10 lattice) successively decreases in proportion, when arriving the filter core processing water yield upper limit, also but buzzing is reported to the police, and makes the bright and lasting flicker reminding user to replace of " changing core " lamp filter core simultaneously.More behind the renew cartridge, the reconfigurable filter core safe handling water yield upper limit, drainage amount on the display screen is made zero, entering next work period the utility model also can be by being provided with drainage amount corrected parameter, the parameter request that can adapt to different bore flow inductors under different current, the hydraulic pressure, water consumption measurement accuracy height can be controlled in 3% error.
The utility model can adopt blue end wrongly written or mispronounced character liquid crystal display (or other contrasts tangible display screen), the brightness height, and the life-span is long.
Claims (10)
1. water purifier water control sterilizing unit is characterized in that: it comprises power module (1), has the single chip control module (2) of micro-chip U1, key-press module (3), flow signal transmitter (4), flow signal conditioning module (5), sterilizing unit and sterilization time-delay control module (6); Wherein the power output end of power module is connected power supply with the power input of other each several part; Key-press module is connected with the I/O port of micro-chip U1 and is used to import external command; The flow signal transmitter is located at the water-in (7) of filter element of water purifier and is located, and the flow signal transmitter is connected with the receiver port of micro-chip U1 by the flow signal conditioning module and is used to import the current triggering signal; Sterilizing unit is located at the filter element of water purifier place, and sterilizing unit is connected with micro-chip U1 by sterilization time-delay control module, and micro-chip U1 receives the sterilization operation that just starts sterilizing unit execution setting-up time section after the current triggering signal of flow signal sensor passes.
2. water purifier water control sterilizing unit according to claim 1, it is characterized in that: be provided with impeller (8) in the filter element of water purifier water-in, described flow signal transmitter comprises magnetic devices that is fixed on the circumference of impeller and the dry-reed tube that is fixed on the water-in wall shell, the distance of the relative impeller rotation center with magnetic devices of distance of the relative impeller rotation centerline of dry-reed tube adapts, and the signal output part of dry-reed tube is connected with the signal input part of flow signal conditioning module.
3. water purifier water control sterilizing unit according to claim 1 and 2, it is characterized in that: described power module comprises transformer T1, current rectifying and wave filtering circuit and switch molded breadth pressure voltage stabilizing chip U3, after external power source is imported by transformer T1, after transformer T1, current rectifying and wave filtering circuit and the switch molded breadth of flowing through successively pressed voltage stabilizing chip U3, press the output end of stabilized voltage supply out-put supply of voltage stabilizing chip U3 to give all the other each modules by the switch molded breadth;
Described sterilizing unit is a ultraviolet germicidal lamp, and the input/output terminal of ultraviolet germicidal lamp directly is connected with external power source; Described sterilization time-delay control module is a ultraviolet germicidal lamp time-delay control module, and described ultraviolet germicidal lamp time-delay control module comprises resistance R 30, resistance R 33, NPN triode Q4, relay K 2, diode D4; Wherein the end of resistance R 30 and R33 links to each other, and be connected with the rly. control port of micro-chip U1 simultaneously, the other end of resistance R 33 is connected with the power output end of power module, the other end of resistance R 30 is connected with the base stage of triode Q4, the grounded emitter of triode Q4, collector electrode simultaneously with coil one end of relay K 2, the end of diode D4 connects, the other end of diode D4 is connected with the coil the other end of relay K 2, and be connected with the power output end of power module simultaneously, the contact of relay K 2 is serially connected with on ultraviolet germicidal lamp and the circuit that external power source is connected.
4. water purifier water control sterilizing unit according to claim 3, it is characterized in that: described key-press module comprises keyswitch S1 and S2, the end of keyswitch S1 and S2 is connected with the input port of micro-chip U1 respectively, the other end ground connection; Described flow signal conditioning module comprises wire connector J11, resistance R 1 and capacitor C 3, two input pins of wire connector J11 are connected with the flow signal transmitter respectively, the output pin of wire connector J11 is connected simultaneously with an end of resistance R 1, an end of capacitor C 3 and the signal input port of micro-chip U1, another output pin of wire connector J11 is connected back ground connection with the other end of capacitor C 3, the other end of resistance R 1 is connected with the power output end of power module.
5. water purifier water control sterilizing unit according to claim 3, it is characterized in that: also be provided with display screen J12 (9) and backlight control module (10), the driving port of the display driver circuit that described display screen J12 and micro-chip U1 are built-in is connected to show the inter-process data; Backlight control module is connected with the I/O port of micro-chip U1 and is used to light display backlight.
6. water purifier water control sterilizing unit according to claim 5, it is characterized in that: described display screen is liquid crystal display J12, the built-in display driver circuit of micro-chip U1 is a liquid crystal display drive circuit, and liquid crystal display J12 is connected with the liquid crystal drive port of the built-in display driver circuit of micro-chip U1 respectively by its input port; Described backlight control module comprises resistance R 24, resistance R 25, resistance R 31, resistance R 32, photodiode D5, photodiode D6 and NPN triode Q5, resistance R 24, resistance R 25, one end of resistance R 31 connects and is connected with the power output end of power module, the other end of resistance R 24 is connected with the output port of micro-chip U1 with an end of resistance R 32 simultaneously, the other end of resistance R 25 and R31 is connected with the end of photodiode D5 and D6 respectively, the other end of photodiode D5 and D6 is connected with the collector electrode of triode Q5 simultaneously, the other end of resistance R 32 is connected with the base stage of triode Q5, the grounded emitter of triode Q5.
7. water purifier water control sterilizing unit according to claim 1 and 2 is characterized in that: also be connected with alarm module (11) on the described micro-chip U1, micro-chip U1 just starts alarm module and reports to the police when reaching set(ting)value according to the flow signal computing water yield.
8. water purifier water control sterilizing unit according to claim 7, it is characterized in that: described alarm module comprises resistance R 5, resistance R 28, NPN triode Q2 and loud speaker, one end of resistance R 5 and loud speaker is connected with power supply VCC respectively, one end of the other end of resistance R 5 and resistance R 28 is connected with the guard signal control port of micro-chip U1 simultaneously, the other end of resistance R 28 is connected with the base stage of triode Q2, the grounded emitter of triode Q2, collector electrode is connected with the other end of loud speaker.
9. water purifier water control sterilizing unit according to claim 1 and 2 is characterized in that: also be connected with the memory module (12) that is used to store the inter-process data on the described micro-chip U1.
10. water purifier water control sterilizing unit according to claim 9, it is characterized in that: described memory module comprises readable and writable memory U2, resistance R 3 and resistance R 4,1 pin to the 4 pin ground connection of readable and writable memory U2,5 pin are connected with the power output end of power module by resistance R 4 and 5 pin are connected with the I/O port of micro-chip U1 simultaneously, 6 pin are connected with the power output end of power module by resistance R 3 and 6 pin are connected with the I/O port of micro-chip U1 simultaneously, 7 pin are connected with the read-write interface of micro-chip U1, and 8 pin are connected with the power output end of power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017033U CN201190121Y (en) | 2008-03-21 | 2008-03-21 | Water-controlled sterilizing apparatus of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017033U CN201190121Y (en) | 2008-03-21 | 2008-03-21 | Water-controlled sterilizing apparatus of water purifier |
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| Publication Number | Publication Date |
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| CN201190121Y true CN201190121Y (en) | 2009-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201017033U Expired - Fee Related CN201190121Y (en) | 2008-03-21 | 2008-03-21 | Water-controlled sterilizing apparatus of water purifier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958950A (en) * | 2015-06-04 | 2015-10-07 | 佛山市云米电器科技有限公司 | Water purifier and filter core management method |
| CN105731697A (en) * | 2014-12-10 | 2016-07-06 | 厦门同远环保科技有限公司 | Intelligent water purifying machine |
| CN107098521A (en) * | 2017-06-10 | 2017-08-29 | 佛山市云米电器科技有限公司 | Water system and its control method with UV functions |
| CN107337255A (en) * | 2017-08-04 | 2017-11-10 | 江阴市欧姆朗科技有限公司 | The water purifier that a kind of service life using ultraviolet sterilization is grown |
| CN108483562A (en) * | 2018-06-28 | 2018-09-04 | 江苏欧姆朗光电科技有限公司 | A kind of purifier control system |
-
2008
- 2008-03-21 CN CNU2008201017033U patent/CN201190121Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731697A (en) * | 2014-12-10 | 2016-07-06 | 厦门同远环保科技有限公司 | Intelligent water purifying machine |
| CN104958950A (en) * | 2015-06-04 | 2015-10-07 | 佛山市云米电器科技有限公司 | Water purifier and filter core management method |
| CN107098521A (en) * | 2017-06-10 | 2017-08-29 | 佛山市云米电器科技有限公司 | Water system and its control method with UV functions |
| WO2018223844A1 (en) * | 2017-06-10 | 2018-12-13 | 佛山市云米电器科技有限公司 | Water system having uv function and method for controlling same |
| CN107337255A (en) * | 2017-08-04 | 2017-11-10 | 江阴市欧姆朗科技有限公司 | The water purifier that a kind of service life using ultraviolet sterilization is grown |
| CN108483562A (en) * | 2018-06-28 | 2018-09-04 | 江苏欧姆朗光电科技有限公司 | A kind of purifier control system |
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