CN104801099A - Water purifier capable of intelligently identifying filter element - Google Patents
Water purifier capable of intelligently identifying filter element Download PDFInfo
- Publication number
- CN104801099A CN104801099A CN201510248193.7A CN201510248193A CN104801099A CN 104801099 A CN104801099 A CN 104801099A CN 201510248193 A CN201510248193 A CN 201510248193A CN 104801099 A CN104801099 A CN 104801099A
- Authority
- CN
- China
- Prior art keywords
- circuit
- groove
- filter element
- coil
- electrically connected
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/52—Filter identification means
Abstract
The invention relates to the technical field of water processing, in particular to a water purifier capable of intelligently identifying a filter element. The water purifier comprises a shell and a filter element assembly, wherein the filter element assembly comprises a groove and a filter element arranged in the groove; the groove is fixedly arranged in the shell; the filter element is clamped and connected with the groove; the filter element is provided with an NFC (near field communication) electronic tag; an electronic tag reader is arranged in the groove and comprises an NFC radio frequency read-write module, a master control circuit and an induction coil; the master control circuit and the NFC radio frequency read-write module are electrically connected; the NFC radio frequency read-write module and the induction coil are electrically connected; the master control circuit is also connected with a sound and light alarming device and a wireless communication module; a current mutual inductor is arranged in the groove and supplies power to the electronic tag reader. The water purifier can be used for identifying filter elements and preventing forged and fake filter elements and repeated filter elements from being used.
Description
Technical field
The present invention relates to a kind of water-treatment technology field, be specifically related to a kind of Intelligent Recognition filter element water purification apparatus.
Background technology
Existing household water filter adopts the water purifier of replaceable cartridge formula mostly, and is normally reclaimed by producer after filter element replacing, has some producers unavoidably and just reinstalls through simple cleaning by reclaiming old filter core, cause damage to user.Severe patient can affect healthy.
Summary of the invention
Solve the problems of the technologies described above, the invention provides a kind of Intelligent Recognition filter element water purification apparatus, by arranging sole electron identification label to each filter core, and coordinate on water purifier equipment corresponding electronic tag fetch equipment is set, for reading and identifying this sole electron identification label.
In order to achieve the above object, the technical solution adopted in the present invention is, a kind of Intelligent Recognition filter element water purification apparatus, comprise housing and element kit, described element kit comprises a groove and is arranged on the filter core in groove, described groove is fixedly installed in housing, described filter core is established with groove card and is connected, described filter core is provided with a NFC electronic tag, an e-tag reader is provided with in described groove, this e-tag reader comprises NFC radio frequency module for reading and writing, governor circuit and induction coil, described governor circuit and NFC radio frequency module for reading and writing are electrically connected, described NFC radio frequency module for reading and writing and induction coil are electrically connected, described governor circuit also connects an acoustic-optic alarm and a wireless communication module, a current transformer is also provided with in described groove, described current transformer is that e-tag reader is powered.
Further, described current transformer comprises a shell, described shell is provided with terminals, the first coil is provided with in described shell, second coil, rectification sample circuit, BUCK circuit, battery, BOOST circuit, microcontroller and DSP control circuit, described first coil is connected with terminals with the second coil input end, described first coil and the second coil output and rectification sample circuit are electrically connected, described rectification sample circuit, BUCK circuit, battery and BOOST circuit are electrically connected successively, described rectification sample circuit, the two-way electric connection with microcontroller respectively of BUCK circuit and BOOST circuit, DSP control circuit and BUCK circuit and BOOST circuit are electrically connected, BOOST circuit is that power output end and e-tag reader are electrically connected.
Further, described case top is provided with water intaking valve, and described water intaking valve is communicated with outside running water pipe, and described filter core is communicated with by water inlet pipe with water intaking valve.
Further, also comprise flowmeter, described flowmeter is arranged on water inlet pipe, for detecting the flow in water inlet pipe.
Further, described hull outside is provided with delivery port, and described filter core is communicated with by outlet pipe with delivery port.
The present invention is by adopting technique scheme, compared with prior art, tool has the following advantages: the present invention by arranging NFC electronic tag on filter core, correspondingly, the groove installing filter core is provided with e-tag reader, and when filter core is arranged at groove, e-tag reader will read the NFC electronic tag on filter core, and then filter core is identified, prevent from fake and forged filter core or repeat filter core using.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention.
Fig. 2 is that the local of embodiments of the invention splits schematic diagram.
Fig. 3 is that the current transformer of embodiments of the invention splits schematic diagram.
Fig. 4 is the current transformer schematic perspective view of embodiments of the invention.
Fig. 5 is the electrical block diagram of the current transformer of embodiments of the invention.
Detailed description of the invention
Now the present invention is further described with detailed description of the invention by reference to the accompanying drawings.
As a specific embodiment, as shown in Figures 1 to 5, a kind of Intelligent Recognition filter element water purification apparatus of the present invention, comprise housing 1 and element kit 2, the filter core 22 that described element kit 2 comprises a groove 21 and is arranged in groove 21, described groove 21 is fixedly installed in housing, described filter core 22 blocks to establish with groove 21 and is connected, described filter core 22 is provided with a NFC electronic tag 221, an e-tag reader is provided with in described groove 21, this e-tag reader comprises NFC radio frequency module for reading and writing 211, governor circuit 212 and induction coil 213, described governor circuit and NFC radio frequency module for reading and writing are electrically connected, described NFC radio frequency module for reading and writing and induction coil are electrically connected.This governor circuit 212 is formed primarily of ARM chip.Described governor circuit 212 also connects an acoustic-optic alarm (not illustrated) and a wireless communication module (not illustrated).
Also be provided with a current transformer 7 in described groove, described current transformer 7 is powered for e-tag reader.Shown in concrete reference diagram 3 to Fig. 5, described current transformer 7 comprises a shell 71, described shell 71 is provided with terminals 72, the first coil 73 is provided with in described shell 7, second coil 74, rectification sample circuit 75, BUCK circuit 76, battery 77, BOOST circuit 78, microcontroller 79 and DSP control circuit 80, described first coil 73 is connected with terminals with the second coil 74 input, described first coil 73 and the second coil 74 output and rectification sample circuit 75 are electrically connected, described rectification sample circuit 75, BUCK circuit 76, battery 77 and BOOST circuit 78 are electrically connected successively, described rectification sample circuit 75, BUCK circuit 76 and BOOST circuit 78 be electric connection two-way with microcontroller 79 respectively, DSP control circuit 80 is electrically connected with BUCK circuit 76 and BOOST circuit 78, BOOST circuit 78 is that power output end and e-tag reader are electrically connected.
In the present embodiment, described housing 1 top is provided with water intaking valve 3, and described water intaking valve 3 is communicated with outside running water pipe, and described filter core 22 is communicated with by water inlet pipe 4 with water intaking valve 3.The water purifier of the present embodiment also comprises flowmeter 5, and described flowmeter 5 is arranged on water inlet pipe 4, for detecting the flow in water inlet pipe 4.
In the present embodiment, described housing 1 outside is provided with delivery port 9, and described filter core 22 is communicated with by outlet pipe 6 with delivery port 9.
The main operational principle of the present embodiment is as follows: when filter core is arranged at groove, the NFC radio frequency module for reading and writing of described e-tag reader reads the NFC electronic tag 221 on the filter core 22 on relative position, and this NFC electronic tag 221 stores the information such as the brand of this filter core, production firm, date of manufacture and production batch.NFC radio frequency module for reading and writing identifies after reading, if unmatched brand or used filter core, then can be reported to the police by acoustic-optic alarm, or is reminded to wireless terminals such as the mobile phones of user by wireless communication module transmission information.This wireless communication module can adopt 3G or 4G wireless communication module.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (5)
1. an Intelligent Recognition filter element water purification apparatus, it is characterized in that: comprise housing and element kit, described element kit comprises a groove and is arranged on the filter core in groove, described groove is fixedly installed in housing, described filter core is established with groove card and is connected, described filter core is provided with a NFC electronic tag, an e-tag reader is provided with in described groove, this e-tag reader comprises NFC radio frequency module for reading and writing, governor circuit and induction coil, described governor circuit and NFC radio frequency module for reading and writing are electrically connected, described NFC radio frequency module for reading and writing and induction coil are electrically connected, described governor circuit also connects an acoustic-optic alarm and a wireless communication module, a current transformer is also provided with in described groove, described current transformer is that e-tag reader is powered.
2. a kind of Intelligent Recognition filter element water purification apparatus according to claim 1, it is characterized in that: described current transformer comprises a shell, described shell is provided with terminals, the first coil is provided with in described shell, second coil, rectification sample circuit, BUCK circuit, battery, BOOST circuit, microcontroller and DSP control circuit, described first coil is connected with terminals with the second coil input end, described first coil and the second coil output and rectification sample circuit are electrically connected, described rectification sample circuit, BUCK circuit, battery and BOOST circuit are electrically connected successively, described rectification sample circuit, the two-way electric connection with microcontroller respectively of BUCK circuit and BOOST circuit, DSP control circuit and BUCK circuit and BOOST circuit are electrically connected, BOOST circuit is that power output end and e-tag reader are electrically connected.
3. a kind of Intelligent Recognition filter element water purification apparatus according to claim 1, it is characterized in that: described case top is provided with water intaking valve, described water intaking valve is communicated with outside running water pipe, and described filter core is communicated with by water inlet pipe with water intaking valve.
4. a kind of Intelligent Recognition filter element water purification apparatus according to claim 3, it is characterized in that: also comprise flowmeter, described flowmeter is arranged on water inlet pipe, for detecting the flow in water inlet pipe.
5. a kind of Intelligent Recognition filter element water purification apparatus according to claim 1, it is characterized in that: described hull outside is provided with delivery port, described filter core is communicated with by outlet pipe with delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248193.7A CN104801099A (en) | 2015-05-15 | 2015-05-15 | Water purifier capable of intelligently identifying filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248193.7A CN104801099A (en) | 2015-05-15 | 2015-05-15 | Water purifier capable of intelligently identifying filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801099A true CN104801099A (en) | 2015-07-29 |
Family
ID=53686555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510248193.7A Pending CN104801099A (en) | 2015-05-15 | 2015-05-15 | Water purifier capable of intelligently identifying filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801099A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536329A (en) * | 2016-01-27 | 2016-05-04 | 东莞市倍绿亚生态科技有限公司 | Intelligent water purifier |
| CN108635945A (en) * | 2018-07-04 | 2018-10-12 | 北京四季沐歌太阳能技术集团有限公司 | Filter element replacing processing equipment and system |
| WO2019036542A1 (en) * | 2017-08-16 | 2019-02-21 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| US10955150B2 (en) | 2016-03-24 | 2021-03-23 | Sm Innovative Properties Company | Room air purifier with RFID reader |
| US11189152B2 (en) | 2019-06-05 | 2021-11-30 | Donaldson Company, Inc. | Multi-zone filtration monitoring systems and methods |
| US11473784B2 (en) | 2018-09-06 | 2022-10-18 | Ademco Inc. | Refilling device for a hydronic heating system and method of operating |
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| KR20060020232A (en) * | 2004-08-31 | 2006-03-06 | 위니아만도 주식회사 | Water purifier |
| CN201048162Y (en) * | 2007-04-16 | 2008-04-16 | 深圳市配天网络技术有限公司 | RFID reader-writer aerial design |
| CN201392786Y (en) * | 2009-04-14 | 2010-01-27 | 浙江大华开关厂 | Current transformer device for moulded case circuit breaker |
| CN102486823A (en) * | 2010-12-06 | 2012-06-06 | 海尔集团公司 | Filter element identification system and method thereof |
| CN103872792A (en) * | 2014-02-24 | 2014-06-18 | 北京中凯科电电力技术有限公司 | Current transformer online powering device |
| CN204151088U (en) * | 2014-07-24 | 2015-02-11 | 佛山市云米电器科技有限公司 | Purifier and the terminal coordinated with this purifier |
| CN104436911A (en) * | 2014-11-03 | 2015-03-25 | 佛山市顺德区阿波罗环保器材有限公司 | Air purifier capable of preventing faking based on filter element recognition |
| CN104474813A (en) * | 2014-10-29 | 2015-04-01 | 小米科技有限责任公司 | Filter core replacing prompt method and device |
-
2015
- 2015-05-15 CN CN201510248193.7A patent/CN104801099A/en active Pending
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| KR20060020232A (en) * | 2004-08-31 | 2006-03-06 | 위니아만도 주식회사 | Water purifier |
| CN201048162Y (en) * | 2007-04-16 | 2008-04-16 | 深圳市配天网络技术有限公司 | RFID reader-writer aerial design |
| CN201392786Y (en) * | 2009-04-14 | 2010-01-27 | 浙江大华开关厂 | Current transformer device for moulded case circuit breaker |
| CN102486823A (en) * | 2010-12-06 | 2012-06-06 | 海尔集团公司 | Filter element identification system and method thereof |
| CN103872792A (en) * | 2014-02-24 | 2014-06-18 | 北京中凯科电电力技术有限公司 | Current transformer online powering device |
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| CN104474813A (en) * | 2014-10-29 | 2015-04-01 | 小米科技有限责任公司 | Filter core replacing prompt method and device |
| CN104436911A (en) * | 2014-11-03 | 2015-03-25 | 佛山市顺德区阿波罗环保器材有限公司 | Air purifier capable of preventing faking based on filter element recognition |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536329B (en) * | 2016-01-27 | 2018-01-23 | 东莞市倍绿亚生态科技有限公司 | Intelligent water purifier |
| CN105536329A (en) * | 2016-01-27 | 2016-05-04 | 东莞市倍绿亚生态科技有限公司 | Intelligent water purifier |
| US10955150B2 (en) | 2016-03-24 | 2021-03-23 | Sm Innovative Properties Company | Room air purifier with RFID reader |
| US11168907B2 (en) | 2016-03-24 | 2021-11-09 | 3M Innovative Properties Company | Room air purifier with RFID reader |
| WO2019036542A1 (en) * | 2017-08-16 | 2019-02-21 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| CN111315464A (en) * | 2017-08-16 | 2020-06-19 | 唐纳森公司 | Filter system, element and method with short-range wireless tracking feature |
| US10702823B2 (en) | 2017-08-16 | 2020-07-07 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| US10427082B2 (en) | 2017-08-16 | 2019-10-01 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| US11090599B2 (en) | 2017-08-16 | 2021-08-17 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| US11654390B2 (en) | 2017-08-16 | 2023-05-23 | Donaldson Company, Inc. | Filter systems, elements and methods with short-range wireless tracking features |
| CN108635945A (en) * | 2018-07-04 | 2018-10-12 | 北京四季沐歌太阳能技术集团有限公司 | Filter element replacing processing equipment and system |
| US11473784B2 (en) | 2018-09-06 | 2022-10-18 | Ademco Inc. | Refilling device for a hydronic heating system and method of operating |
| US11189152B2 (en) | 2019-06-05 | 2021-11-30 | Donaldson Company, Inc. | Multi-zone filtration monitoring systems and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |
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| WD01 | Invention patent application deemed withdrawn after publication |