CN203899264U - Filter element detection system for water dispenser - Google Patents
Filter element detection system for water dispenser Download PDFInfo
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- CN203899264U CN203899264U CN201420005360.6U CN201420005360U CN203899264U CN 203899264 U CN203899264 U CN 203899264U CN 201420005360 U CN201420005360 U CN 201420005360U CN 203899264 U CN203899264 U CN 203899264U
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Abstract
The utility model provides a filter element detection system for a water dispenser. The system comprises multiple filter elements, the water dispenser, multiple second communication interfaces and a controller, wherein the multiple filter elements are provided with memories and first communication interfaces, and function information corresponding to the multiple filter elements is stored in the memories; the water dispenser is provided with multiple mounting positions for mounting the multiple filter elements, and each mounting position corresponds to one of the multiple filter elements; each second communication interface is arranged in each corresponding mounting position and communicates with the first communication interface of each filter element mounted in the corresponding mounting position; function information corresponding to the multiple mounting positions is stored in the controller, and the controller judges whether the mounting positions of the filter elements in the corresponding mounting positions are correct or not when the function information of the multiple filter elements is consistent with the function information of the corresponding mounting positions respectively according to the obtained function information of the multiple filter elements. Thus, the filter elements with different functions can be mounted in the correct mounting positions, the convenience can be brought to users, and the user experience can be improved.
Description
Technical field
The utility model relates to living electric apparatus technical field, particularly a kind of filter check system for water machine.
Background technology
Current water machine product, generally all can there is more than one filter core, and different filter cores, such as PP cotton, active carbon, milipore filter etc., filtration to impurity in water is different, and the position of assembling is all also different, and user for the function of different filter cores and accordingly rigging position do not understand, 3. etc. existing solution is generally by Assembly Instruction Devices such as descriptions or on filter core, stamps 1., 2., sequence number printed words point out consumer sequentially to install by which type of.But existing method exists a lot of not enough, for example, user may not can retain fitting instruction for a long time, or assemble sequence is to count from left to right or the number of turning left from the right side can not be determined well, and this all can bring a lot of inconvenience to user.
In addition, because the function of filter core is different with rigging position, also be different the service life of various filter cores, as cotton in the PP that place foremost, the larger impurity in main filtered water, is also that the first order is faced in water and polluted, generally speaking be the shortest its service life, conventionally only there is the service life about half a year, and milipore filter below, its life-span generally all can be over 1 year.So for the replacing of filter core, the not same time is changed all filter cores together, still, user can not remember how long concrete which filter core has all been used conventionally, give user more renew cartridge brought a lot of inconvenience.
Utility model content
The purpose of this utility model is intended to solve above-mentioned technological deficiency.
The purpose of this utility model is to propose a kind of filter check system for water machine for this reason, should can guarantee that the filter core of difference in functionality was arranged on correct installation site for the filter check system of water machine, thereby for user provides convenience, improve user's experience.
For achieving the above object, the utility model proposes a kind of filter check system for water machine, comprising: a plurality of filter cores, described a plurality of filter cores all have memory and the first communication interface, and described memory stores has function information corresponding to described a plurality of filter core; Water machine, described water facility have a plurality of for the installation site of described a plurality of filter cores is installed, each installation site is corresponding with in a plurality of filter cores one, described water machine comprises: a plurality of second communication interfaces, described in each, second communication interface is arranged on corresponding installation site, and described second communication interface intercoms mutually with the first communication interface that is arranged on the filter core of corresponding installation site; Controller, described controller stores function information corresponding to a plurality of installation sites, the function information that first communication interface and the described a plurality of second communication interface of controller by described a plurality of filter cores obtains described a plurality of filter cores, when the function information of described a plurality of filter cores is consistent with the function information of corresponding installation site respectively, judge that the installation site of filter core of described corresponding installation site is correct.
According to the filter check system for water machine the utility model proposes, the function information that the first communication interface and a plurality of second communication interface by a plurality of filter cores obtains a plurality of filter cores, when the function information of a plurality of filter cores is consistent with the function information of corresponding installation site respectively, the installation site of filter core that judges corresponding installation site is correct, thus, the filter core that can guarantee difference in functionality is arranged on correct installation site, thereby for user provides convenience, improves user's experience.
Described a plurality of filter core includes timer, described timer is used for carrying out timing the service time of described a plurality of filter cores, wherein, after described controller is correct in the installation site of the filter core of the described corresponding installation site of judgement, send a control signal to the described timer of the filter core of described corresponding installation site; Described timer receives after described control signal, starts timing.
Thereby, for carrying out respectively timing the service time of the filter core in different life-spans, thereby guarantee that user changes the filter core that reaches service life in time, for user provides convenience.
Described water machine also comprises a plurality of prompting devices, and described a plurality of prompting devices are connected respectively with described controller, and described a plurality of prompting devices are corresponding with described a plurality of installation sites; Described controller, after the installation site mistake of the filter core of the described corresponding installation site of judgement, is controlled the prompting device of corresponding installation site and is pointed out.
Further, described a plurality of filter core memories store respectively prompting threshold value and the lifetime threshold that described a plurality of filter core is corresponding, and wherein, described prompting threshold value is less than described lifetime threshold; Described controller obtains service time and the lifetime threshold corresponding to described a plurality of filter core of described a plurality of filter cores, and when be greater than corresponding lifetime threshold described service time, described controller is controlled described prompting device and pointed out; Described controller obtains service time and the prompting threshold value corresponding to described a plurality of filter core of described a plurality of filter cores, and when be greater than corresponding prompting threshold value and be less than described lifetime threshold described service time, described controller is controlled described prompting device and pointed out.
Thereby when be greater than prompting threshold value the service time of filter core, prompting user prepares filter core in advance in order to changing, when be greater than lifetime threshold the service time of filter core, prompting user is renew cartridge more.
Particularly, described the first communication interface is the first metal clips, described second communication interface is the second metal clips, after described the first metal clips contacts with described the second metal clips, described second communication interface communicates with described the first communication interface that is arranged on the filter core of corresponding installation site; Or described the first communication interface is the first slot, described second communication interface is the second slot, after described the first slot is connected by winding displacement with described the second slot, described second communication interface communicates with described the first communication interface that is arranged on the filter core of corresponding installation site.
Particularly, described the first communication interface is the first RF tag, and described second communication interface is the second RF tag, and described second communication interface carries out radio communication with described the first communication interface that is arranged on the filter core of corresponding installation site; Or the first communication interface of described filter core is the first bluetooth communication, described second communication interface is the second bluetooth communication, and described second communication interface carries out radio communication with described the first communication interface that is arranged on the filter core of corresponding installation site.
Described controller stores filter core numbering, and the memory of described a plurality of filter cores stores respectively the described filter core numbering of encryption; Described controller obtains the encryption filter core numbering of described a plurality of filter cores, and the filter core of storing with described controller in the filter core numbering of the encryption of decoded described a plurality of filter cores is numbered when identical, and the filter core that judges described corresponding installation site is certified products; The filter core of storing with described controller in the filter core numbering of decoded described a plurality of filter cores is numbered when different, and the filter core that judges described corresponding installation site is fake products, and described controller is controlled the prompting device of corresponding installation site and pointed out.Thereby, the identity of described a plurality of filter cores is verified.The aspect that the utility model is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the utility model and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is according to the block diagram of the filter check system for water machine of the utility model embodiment;
Fig. 2 is according to the block diagram of the filter check system for water machine of an embodiment of the utility model;
Fig. 3 is according to the block diagram of the filter check system for water machine of another embodiment of the utility model;
Fig. 4 is according to the structural representation of the wire communication mode of the filter check system for water machine of a specific embodiment of the utility model; And
Fig. 5 is according to the structural representation of the wireless communication mode of the filter check system for water machine of another specific embodiment of the utility model.
Reference numeral:
A plurality of filter cores 1, filter core A1, filter core A2, filter core A3, memory 101, the first communication interface 102, installation site 201, installation site B1, installation site B2, installation site B3, a plurality of second communication interface 202, controller 203, timer 103, a plurality of prompting device 204.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are for the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the present utility model, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to description and accompanying drawing below, by these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiment of the present utility model, represent to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and all changes within the scope of intension, modification and the equivalent that falls into additional claims.
The filter check system for water machine proposing according to the utility model embodiment is described with reference to the accompanying drawings.
Fig. 1 is according to the block diagram of the filter check system for water machine of the utility model embodiment.As shown in Figure 1, the filter check system for water machine, comprising: a plurality of filter cores 1 and water machine 2.Wherein, a plurality of filter cores 1 all have memory 101 and the first communication interface 102, and memory 101 stores the function information of a plurality of filter core 1 correspondences.Function information can be PP(polypropylene, polypropylene) cotton, active carbon, milipore filter etc., a plurality of filter cores 1 can for filter core A1, filter core A2, filter core A3 ...
Water machine 2 has a plurality of for the installation site 201 of a plurality of filter cores 1 is installed, for install filter core A1 installation site B1, for install filter core A2 installation site B2, for install filter core A3 installation site B3 ... each installation site is corresponding with in a plurality of filter cores 1 one, water machine 2 comprises a plurality of second communication interfaces 202 and controller 203, each second communication interface 202 is arranged on corresponding installation site, and second communication interface 202 intercoms mutually with the first communication interface 102 that is arranged on the filter core of corresponding installation site; Controller 203 stores the function information of a plurality of installation sites 201 correspondences, the function information that first communication interface 102 and a plurality of second communication interface 202 of controller 203 by a plurality of filter cores 1 obtains a plurality of filter cores 1, when the function information of a plurality of filter cores 1 is consistent with the function information of corresponding installation site respectively, judge that the installation site of filter core of corresponding installation site is correct.Controller 203 can be MCU(Micro Control Unit, micro-control unit).
Particularly, whether a plurality of filter cores 1 intercom with a plurality of second communication interfaces 201 by a plurality of the first communication interfaces 102 mutually with water machine 2, realize data interaction, thereby obtain the function information on a plurality of filter cores 1, correct for reminding user installation site.In other words, function information at filter core A1 is that PP is cotton, and when filter core A1 is arranged on installation site B1, the intercommunication mutually of the second communication interface 202 on the first communication interface 102 by filter core A1 and installation site B1, the function information that controller 203 obtains filter core A1 is that PP is cotton, and with controller 203 in the function information of installation site B1 of storage compare, if the function information of filter core A1 is identical with the function information of installation site B1, install correctly, otherwise setup error.
In an embodiment of the present utility model, as shown in Figure 2, a plurality of filter cores 1 include timer 103.Timer 103 is for to carrying out timing the service time of a plurality of filter cores 1, wherein, after controller 203 is correct in the installation site of the filter core 1 of the corresponding installation site of judgement, sends a control signal to the timer 103 of the filter core of corresponding installation site; Timer 103 receives after control signal, starts timing.
A plurality of filter cores 1 intercom with a plurality of second communication interfaces 201 by a plurality of the first communication interfaces 102 mutually with water machine 2, realize data interaction, thereby obtain the service time of a plurality of filter cores 1, for shift to an earlier date reminding user when filter core is about to arrive service life, carry out filter element replacing.In other words, filter core A1 is arranged on after the B1 of installation site, if the installation site of controller 203 judgement filter core A1 is correct, sends a control signal to the timer 103 of filter core A1, and starts timing to record the service time of filter core A1.Thereby, for carrying out respectively timing the service time of the filter core in different life-spans, thereby guarantee that user changes the filter core that reaches service life in time, for user provides convenience.
In another embodiment of the present utility model, as shown in Figure 3, water machine 2 also comprises a plurality of prompting devices 204, and a plurality of prompting devices 204 are connected respectively with controller 203, and a plurality of prompting devices 204 are corresponding with a plurality of installation sites 201; Controller 203, after the installation site mistake of the filter core of the corresponding installation site of judgement, is controlled the prompting device 204 of corresponding installation site and is pointed out.Say, filter core A1 is arranged on after the B1 of installation site, if the installation site mistake of controller 203 judgement filter core A1, prompting device corresponding to controller 203 control installation site B1 pointed out, so that prompting user changes installation site.
Further, memory 101 storages of a plurality of filter cores 1 have respectively prompting threshold value and the lifetime threshold of a plurality of filter core 1 correspondences, and wherein, prompting threshold value is less than or equal to lifetime threshold; Controller 203 obtains the service time of a plurality of filter cores 1 and the lifetime threshold of a plurality of filter core 1 correspondence, and while being greater than corresponding lifetime threshold between in use, controller 203 is controlled prompting devices 204 and pointed out, and does not allow to use the filter core that has reached service life; Controller 203 obtains the service time of a plurality of filter cores 1 and the prompting threshold value of a plurality of filter core 1 correspondence, and when being greater than corresponding prompting threshold value and being less than or equal to lifetime threshold between in use, controller 203 is controlled prompting devices 204 and pointed out.
Particularly, the memory 101 of filter core A1 stores prompting threshold value and the lifetime threshold of filter core A1, if controller 203 obtains the service time of filter core A1 and the lifetime threshold of filter core A1, while being greater than lifetime threshold in use, controller 203 is controlled prompting device 203 corresponding to installation site B1 and is pointed out, thereby prompting user prepares filter core in advance in order to changing; While being less than or equal to lifetime threshold in use, controller 203 obtains the prompting threshold value of filter core A1, and while being greater than prompting threshold value between in use, controller 203 is controlled prompting device 204 corresponding to installation site B1 and pointed out, thus prompting user renew cartridge more.
Thereby when be greater than prompting threshold value the service time of filter core, prompting user prepares filter core in advance in order to changing, when be greater than lifetime threshold the service time of filter core, prompting user is renew cartridge more.
In a specific embodiment of the present utility model, as shown in Figure 4, the first communication interface 102 can be the first metal clips, second communication interface 202 can be the second metal clips, after the first metal clips contacts with the second metal clips, second communication interface 202 communicates with the first communication interface 102 that is arranged on the filter core of corresponding installation site, i.e. wire communication.Or, the first communication interface 102 is the first slot, and second communication interface 202 is the second slot, after being connected by winding displacement with the second slot at the first slot, second communication interface 202 communicates with the first communication interface 102 that is arranged on the filter core of corresponding installation site, i.e. wire communication.
In another specific embodiment of the present utility model, as shown in Figure 5, the first communication interface 102 is the first RF tag, second communication interface 202 is the second RF tag, at a plurality of filter cores 1, install behind corresponding a plurality of installation sites 2, second communication interface 202 carries out radio communication with the first communication interface 102 that is arranged on the filter core of corresponding installation site.Or the first communication interface 102 is the first bluetooth communication, second communication interface 202 is the second bluetooth communication, at a plurality of filter cores 1, install behind corresponding a plurality of installation sites 2, second communication interface 202 carries out radio communication with the first communication interface 102 that is arranged on the filter core of corresponding installation site.
Particularly, the first communication interface and second communication interface can communicate by wired mode or wireless mode, wired mode can be the direct-connected mode of winding displacement, also can be the mode of the contact contact as slr camera camera lens, the mode of wireless connections can be RFID(Radio Frequency Identification, RF identification), bluetooth, RF(Radio Frequency, radio frequency) etc.In other embodiment of the present utility model, if communicate by wired mode, a plurality of filter cores 1 can all arrange one for record filter core function information, prompting threshold value, lifetime threshold and service life timer MCU, thereby memory 101 and timer 103 can be integrated in MCU; If communicate by wireless mode, a plurality of filter cores 1 are Surface Mount or RFID label of plastic packaging or other radio communication device all, wherein, RFID label can deposit function information, prompting threshold value and the lifetime threshold of filter core in before filter core dispatches from the factory, thereby memory 101 can be integrated in RFID label.
In another embodiment of the present utility model, controller 203 stores filter core numbering, and the memory of a plurality of filter cores 1 stores respectively the filter core numbering of encryption; Controller 203 obtains the encryption filter core numbering of a plurality of filter cores 1, and the filter core of storing with controller 203 in the filter core numbering of the encryption of decoded a plurality of filter cores is numbered when identical, and the filter core that judges corresponding installation site is certified products; The filter core of storing with controller 203 in the filter core numbering of decoded a plurality of filter cores 1 is numbered when different, the filter core that judges corresponding installation site is fake products, the prompting device 204 that controller 203 is controlled corresponding installation site is pointed out, and does not allow to use the filter core of corresponding installation site.Thereby, the identity of a plurality of filter cores is verified.
Particularly, controller 203 stores filter core numbering, the memory 101 of filter core A1 stores the filter core numbering of the encryption of filter core A1, if controller 203 obtains the filter core numbering of the encryption of filter core A1, and the filter core numbering of encrypting is decoded, if the filter core of decoded encryption numbering is identical with the filter core numbering of controller 203 storages, judgement filter core A1 is certified products; If the filter core of decoded encryption numbering is different from the filter core numbering of controller 203 storages, judgement filter core A1 is fake products, and controller 203 is controlled prompting device 204 corresponding to installation site B1 and pointed out.Thereby, the identity of a plurality of filter cores is verified.
The filter check system for water machine proposing according to the utility model embodiment, the function information that the first communication interface and a plurality of second communication interface by a plurality of filter cores obtains a plurality of filter cores, when the function information of a plurality of filter cores is consistent with the function information of corresponding installation site respectively, the installation site of filter core that judges corresponding installation site is correct, thus, the filter core that can guarantee difference in functionality is arranged on correct installation site, thereby for user provides convenience, improves user's experience.In addition, after correct in the installation site of the filter core of the corresponding installation site of judgement, send a control signal to the timer of the filter core of corresponding installation site, timer receives after control signal, start timing, thereby, for carrying out respectively timing the service time of the filter core in different life-spans, thereby guarantee that user changes the filter core that reaches service life in time, for user provides convenience.In addition, the filter core that obtains the encryption of a plurality of filter cores by the first communication interface and a plurality of second communication interface is numbered, the filter core of storing with controller in the filter core numbering of the encryption of decoded a plurality of filter cores is numbered when identical, the filter core that judges corresponding installation site is certified products, thereby the identity of a plurality of filter cores is verified.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (5)
1. for a filter check system for water machine, it is characterized in that, comprising:
A plurality of filter cores, described a plurality of filter cores all have memory and the first communication interface, and described memory stores has function information corresponding to described a plurality of filter core; And
Water machine, described water facility have a plurality of for the installation site of described a plurality of filter cores is installed, and each installation site is corresponding with in a plurality of filter cores one, and described water machine comprises:
A plurality of second communication interfaces, described in each, second communication interface is arranged on corresponding installation site, and described second communication interface intercoms mutually with the first communication interface that is arranged on the filter core of corresponding installation site;
Controller, described controller stores function information corresponding to a plurality of installation sites, and controller communicates to obtain the function information of described a plurality of filter cores by the first communication interface of described a plurality of second communication interfaces and described a plurality of filter cores.
2. the filter check system for water machine as claimed in claim 1, is characterized in that,
Described a plurality of filter core includes timer, and described timer is to carrying out timing the service time of described a plurality of filter cores.
3. the filter check system for water machine as claimed in claim 1, is characterized in that,
Described water machine also comprises a plurality of prompting devices, and described a plurality of prompting devices are connected respectively with described controller, and described a plurality of prompting devices are corresponding with described a plurality of installation sites.
4. the filter check system for water machine as claimed in claim 1, is characterized in that,
Described the first communication interface is the first metal clips, described second communication interface is the second metal clips, after described the first metal clips contacts with described the second metal clips, described second communication interface communicates with described the first communication interface that is arranged on the filter core of corresponding installation site;
Or described the first communication interface is the first slot, described second communication interface is the second slot, after described the first slot is connected by winding displacement with described the second slot, described second communication interface communicates with described the first communication interface that is arranged on the filter core of corresponding installation site.
5. the filter check system for water machine as claimed in claim 1, is characterized in that, wherein,
Described the first communication interface is the first RF tag, and described second communication interface is the second RF tag, and described second communication interface carries out radio communication with described the first communication interface that is arranged on the filter core of corresponding installation site;
Or described the first communication interface is the first bluetooth communication, described second communication interface is the second bluetooth communication, and described second communication interface carries out radio communication with described the first communication interface that is arranged on the filter core of corresponding installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005360.6U CN203899264U (en) | 2014-01-03 | 2014-01-03 | Filter element detection system for water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005360.6U CN203899264U (en) | 2014-01-03 | 2014-01-03 | Filter element detection system for water dispenser |
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| Publication Number | Publication Date |
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| CN203899264U true CN203899264U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420005360.6U Expired - Fee Related CN203899264U (en) | 2014-01-03 | 2014-01-03 | Filter element detection system for water dispenser |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815477A (en) * | 2015-04-09 | 2015-08-05 | 广东瑞德智能科技股份有限公司 | Method and system for recording purifier filter core life |
| CN104941302A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification device, filter core as well as anti-counterfeit device and method of filter core |
| CN105753108A (en) * | 2015-01-07 | 2016-07-13 | 日本多宁股份有限公司 | Electrolytic water generating device |
| CN107096308A (en) * | 2017-06-05 | 2017-08-29 | 广东美的环境电器制造有限公司 | Cleaning equipment and its filtration members install system for prompting and based reminding method |
| CN108694818A (en) * | 2017-04-11 | 2018-10-23 | 佛山市顺德区美的饮水机制造有限公司 | Water equipment and its consumptive material replace based reminding method |
| CN108710927A (en) * | 2018-07-03 | 2018-10-26 | 英飞凌（深圳）智慧科技有限公司 | Filter element for purifier replacing options and system, clarifier |
-
2014
- 2014-01-03 CN CN201420005360.6U patent/CN203899264U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941302A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification device, filter core as well as anti-counterfeit device and method of filter core |
| CN105753108A (en) * | 2015-01-07 | 2016-07-13 | 日本多宁股份有限公司 | Electrolytic water generating device |
| KR20160085223A (en) * | 2015-01-07 | 2016-07-15 | 가부시키가이샤니혼트림 | Electrolytic water generator |
| KR102493547B1 (en) * | 2015-01-07 | 2023-01-30 | 가부시키가이샤니혼트림 | Electrolytic water generator |
| CN104815477A (en) * | 2015-04-09 | 2015-08-05 | 广东瑞德智能科技股份有限公司 | Method and system for recording purifier filter core life |
| CN108694818A (en) * | 2017-04-11 | 2018-10-23 | 佛山市顺德区美的饮水机制造有限公司 | Water equipment and its consumptive material replace based reminding method |
| CN107096308A (en) * | 2017-06-05 | 2017-08-29 | 广东美的环境电器制造有限公司 | Cleaning equipment and its filtration members install system for prompting and based reminding method |
| CN108710927A (en) * | 2018-07-03 | 2018-10-26 | 英飞凌（深圳）智慧科技有限公司 | Filter element for purifier replacing options and system, clarifier |
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