CN203596034U - Filter core life counter - Google Patents
Filter core life counter Download PDFInfo
- Publication number
- CN203596034U CN203596034U CN201320667814.1U CN201320667814U CN203596034U CN 203596034 U CN203596034 U CN 203596034U CN 201320667814 U CN201320667814 U CN 201320667814U CN 203596034 U CN203596034 U CN 203596034U
- Authority
- CN
- China
- Prior art keywords
- module
- filter core
- display
- life counter
- signal source
- 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.)
- Expired - Lifetime
Links
- 230000002708 enhancing effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 7
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013327 media filtration Methods 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a filter core life counter used for monitoring the service life of the filter core; the filter core life counter comprises a power supply module, a starting module, a signal source input module, a clock circuit module, a CMOS control module, a display module and an enhanced display module all packaged in a housing; the starting module is provided with a button; the signal source input module is provided with a closed ball switch comprising an oblique touch arm and ball rolling in a cavity of the touch arm; the counter is arranged on a turn cover of a purifying water pot (cup); an accumulated times of opening the turn cover is taken as the accumulated working times of the filter core; the life of the filter core can be monitored in two ways of using times and usage time period of the filter core, and monitored information can be displayed in real time on the display; the filter core life counter is simple in operation, convenient in usage, stable and reliable, and is more real in counting.
Description
Technical field
The utility model relates to the filter element life counter that purifying kettle (cup) uses, and for the term of life of monitoring filtering element, guarantees filter core result of use.
Background technology
In use, filter core is its critical component to purifying kettle (cup), to having strict demand its serviceable life, if scrap in advance, causes waste; Use if delay, affect filtering water.Therefore, need to the filtration water yield and the service time of filter core be measured, monitor, be reminded, avoid filter core excessively use or discard in advance.
Commercially available purifying kettle (cup) the filter element filtering life-span needs manual operation meter to get the filtration water yield more at present, and meter is easily leaked in counting inconvenience, causes counting inaccurate.Or individual palpation filter core stipulates its life-span with number of days, but use number of days can not reflect the filter core real work time, cause filter core scrap in advance or excessively use.
Summary of the invention
The utility model provides a kind of filter element life counter device, and the filtration water yield to filter core and filter core are counted service time automatically, to monitor the filter core serviceable life of purifying kettle (cup).
This filter element life counter comprises the supply module, startup module, signal source load module, CMOS control module, display module and the enhancing display module that are encapsulated in housing, and described startup module is provided with button; Described signal source load module is equipped with closed ball switch, comprises a tilting contact arm and the ball that can roll in contact arm cavity; Circuit between each module or signal carry relation as follows:
Supply module provides direct supply for starting module, signal source load module, CMOS control module and display module simultaneously, the signal output part of described startup module and signal source load module respectively with corresponding connection of the each signal receiving end of CMOS control module, the signal output part of CMOS control module is connected with the signal input part of display module, and display module connects and shows enhancing module.Show that image strengthens module by demonstration display effect is strengthened.
Described demonstration strengthens module upper surface and be provided with the display screen protruding from the window of housing end face outside housing.
The button of described startup module stretches out in outside housing.
In described housing, also comprise a clock circuit module, the input end of clock circuit module is connected with supply module, and the signal output part of clock circuit module is connected with CMOS control module corresponding ports.
This counter is arranged on renovating of purifying kettle (cup), renovating of purifying kettle (cup) must be rotarily opened, with adding water filtration in backward kettle (cup).Each renovating when rotation exceedes certain angle from horizontal closed condition to inclination opening state, the ball of the signal source input switch of counter can roll thereupon, the circuit connection that is triggered, now only need press and start after module button, and number system resets, automatically by preset program operation, renovate the accumulative frequency of unlatching as the cumulative number of filter core work, can show from display screen, in the time that cumulative number reaches setting, represent that filter core has arrived ultimate life, need to change.Characteristics after this counter also can be installed by filter core carries out dual supervision, and CMOS control module starts clocking capability in the time that counter starts beginning.If purifying kettle (cup) filter core for a long time need not, although i.e. switch ball triggerless record can expire three months according to accumulative total day, show strengthen module also can prompting changing filter core.
This counter from the access times of filter core and service time two aspects filter element life is monitored, simple to operate, easy to use, reliable and stable, count more true.
Accompanying drawing explanation
Fig. 1 is filter element life counter cut-away view.
Fig. 2 is the vertical view of filter element life counter.
Fig. 3 is the closed ball switch structure enlarged drawing of load module.
Fig. 4 is the each annexation schematic diagram of counter.
Fig. 5 be equipped with filter core and filter element life counter water purifying kettle structure schematic diagram.
In figure, 1-show to strengthen module, 1 '-display screen; 2-supply module; 3-startup module; 4-clock circuit; 5-CMOS control module; The input of 6-signal source; 6-1-contact arm; 6-2-ball; 7-display module; 8-button; 9-renovate; 10-counter, 10-1-housing; 11-filter core; 12-purifying kettle; 13-former tank.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
The structure of filter element life counter see Fig. 1 and, Fig. 4.
Show that strengthen module 1 top protrudes (see figure 1) from the window of housing 10-1 end face outside housing, its upper surface is provided with display screen 1 ' (as Fig. 2), and display screen 1 ' shows that by 12 lattice are circumferential arrangement.
As Fig. 1 and Fig. 3, signal source load module 6 is equipped with closed ball switch, comprises a tilting contact arm 6-1 and the ball 6-2 that can roll in contact arm cavity.
As Fig. 1, start module 3 and be provided with the button 8 stretching out in outside housing.
As Fig. 5, filter element life counter 10 is arranged on renovating on 9 of purifying kettle 12.In purifying kettle 12, be provided with a former tank 13, use filter core 11 tops of filter element life counter are positioned at former tank 13, bottom is stretched in purifying kettle 12., when water filling, will renovate 9 as Fig. 5 unlatching, inject tap water to former tank 13, tap water enters filter core 11, become after water purification by the inner media filtration of filter core, flow out and enter the lower space of purifying kettle 12 from filter core bottom, can pour out directly and drink from Hu Zui.
Embodiment
The principle of work of filter element life counter 10 is described below in conjunction with Fig. 1 ~ Fig. 5.
Step 1: raise purifying kettle and renovate 9, pin and renovate inner side button 8, keep 3 seconds, the reset circuit now starting in module 3 triggers CMOS control module 5, system reset, show that the display screen that strengthens module 1 demonstrates 12 lattice detector bars, illustrate that filter element life counter activates, system follow procedure enters duty.
Again when water filling, repeat above-mentioned steps two to step 3, constantly the access times of filter core are added up, until show that the housing that strengthens module 1 detector bar starts flicker, points out filter element life all to exhaust, more renew cartridge.In this example, filter core is set as 180 times serviceable life, and every lattice test-strips represents 15 times, full 30 times of every meter, and breath two test-strips of going out, when full 180 times of meter, 12 test-strips all breath are gone out, and show and strengthen the full frame flicker of module 1 housing, point out more renew cartridge.
In order to get rid of frequent folding pot lid, the misoperation of water filling does not count filter element life counting, CMOS control module special design control program, and, in the time that a triggering cycle of ball is less than 30 seconds, system will not record number of times.If stopped using in purifying kettle use procedure, for a long time need not cause, be that switch ball can not get trigger recording access times, be that counter will be without using record, but CMOS control module starts clocking capability in the time that counter starts beginning, when accumulative total reaches three months, show and strengthen module prompting changing filter core.
Claims (4)
1. filter element life counter, is characterized in that comprising the supply module, startup module, signal source load module, CMOS control module, display module and the enhancing display module that are encapsulated in housing, and described startup module is provided with button; Described signal source load module is equipped with closed ball switch, comprises a tilting contact arm and the ball that can roll in contact arm cavity; Circuit between each module or signal carry relation as follows:
Supply module provides direct supply for starting module, signal source load module, CMOS control module and display module simultaneously, the signal output part of described startup module and signal source load module respectively with corresponding connection of the each signal receiving end of CMOS control module, the signal output part of CMOS control module is connected with the signal input part of display module, and display module connects and shows enhancing module.
2. filter element life counter according to claim 1, is characterized in that described demonstration strengthens module upper surface and be provided with the display screen protruding from the window of housing end face outside housing.
3. filter element life counter according to claim 1 and 2, is characterized in that the button of described startup module stretches out in outside housing.
4. filter element life counter according to claim 3, it is characterized in that also comprising in described housing a clock circuit module, the input end of clock circuit module is connected with supply module, and the signal output part of clock circuit module is connected with CMOS control module corresponding ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667814.1U CN203596034U (en) | 2013-10-28 | 2013-10-28 | Filter core life counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667814.1U CN203596034U (en) | 2013-10-28 | 2013-10-28 | Filter core life counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596034U true CN203596034U (en) | 2014-05-14 |
Family
ID=50676900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667814.1U Expired - Lifetime CN203596034U (en) | 2013-10-28 | 2013-10-28 | Filter core life counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596034U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107254A (en) * | 2015-09-02 | 2015-12-02 | 佛山市美的清湖净水设备有限公司 | Water purifier and method for detecting service life of filter element |
| CN105277343A (en) * | 2014-06-24 | 2016-01-27 | 珠海格力电器股份有限公司 | Method and device for detecting service life of filter element |
| CN106823082A (en) * | 2016-12-06 | 2017-06-13 | 湖南明康中锦医疗科技发展有限公司 | The method and lung ventilator of breathing machine maintenance management |
| CN107530829A (en) * | 2015-05-29 | 2018-01-02 | 株式会社牧野铣床制作所 | The replacing period management method and device of the consumable product of lathe |
| CN109578179A (en) * | 2018-12-03 | 2019-04-05 | 潍柴动力股份有限公司 | Verifying device and replacing options, the ash removal method of air cleaner cartridge |
-
2013
- 2013-10-28 CN CN201320667814.1U patent/CN203596034U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277343A (en) * | 2014-06-24 | 2016-01-27 | 珠海格力电器股份有限公司 | Method and device for detecting service life of filter element |
| CN105277343B (en) * | 2014-06-24 | 2018-01-23 | 珠海格力电器股份有限公司 | Method and device for detecting service life of filter element |
| CN107530829A (en) * | 2015-05-29 | 2018-01-02 | 株式会社牧野铣床制作所 | The replacing period management method and device of the consumable product of lathe |
| US10562145B2 (en) | 2015-05-29 | 2020-02-18 | Makino Milling Machine Co., Ltd. | Method and device for managing replacement time for consumable part of machine tool |
| CN105107254A (en) * | 2015-09-02 | 2015-12-02 | 佛山市美的清湖净水设备有限公司 | Water purifier and method for detecting service life of filter element |
| CN106823082A (en) * | 2016-12-06 | 2017-06-13 | 湖南明康中锦医疗科技发展有限公司 | The method and lung ventilator of breathing machine maintenance management |
| CN109578179A (en) * | 2018-12-03 | 2019-04-05 | 潍柴动力股份有限公司 | Verifying device and replacing options, the ash removal method of air cleaner cartridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596034U (en) | Filter core life counter | |
| WO2015180386A1 (en) | Electricity consumption counting method, apparatus and system | |
| CN202932904U (en) | Waterproof type electronic thermometer | |
| WO2007137151A3 (en) | Ultrasonic cleaner | |
| CN203931172U (en) | LCD shows the telepilot that shares IO mouth with key scan | |
| CN210571441U (en) | Sampler of pharmaceutical equipment | |
| CN205433335U (en) | Cross water filter -pitcher with counter | |
| CN111021473A (en) | Wisdom water utilities water supply instrument data acquisition equipment | |
| CN113237191B (en) | Air conditioner filter screen cleaning reminding device | |
| CN202119119U (en) | Control system of water heater | |
| CN210491058U (en) | Intelligent analysis early warning system for floating garbage in water area | |
| CN202776152U (en) | Dust collector control system providing multiple protections | |
| CN201527948U (en) | Electric actuating mechanism capable of fulfilling automatic switch-on function of circuit breaker | |
| CN208652840U (en) | Filter screen is stained with stifled detection and reminding device | |
| CN203477573U (en) | Solar energy water filtering tap handle | |
| CN202237530U (en) | Filter element replacement indicating device for quantitative water supply water purifier | |
| CN203207814U (en) | Guarantee period indicating device of barreled water in water drinker | |
| CN202602004U (en) | Multifunctional intelligent socket | |
| CN212846401U (en) | Intelligent household control device | |
| CN103985233A (en) | Wireless intelligent digital instrument acquisition remote transmitting apparatus | |
| CN110966718A (en) | Control method for electric shock protection of air conditioner, computer readable storage medium and air conditioner | |
| CN207279897U (en) | A kind of air purifier automatic change prompting cartridge systems | |
| CN218212143U (en) | Portable mill sewage short-term test device | |
| CN208752710U (en) | Coin-feed machine and system | |
| CN203576999U (en) | Automatic contact lens care solution replacement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: 210012 No. 10-2 Yuhua South Road, Jiangsu, Nanjing Patentee after: NANJING LONGYUAN ENVIRONMENT Co.,Ltd. Address before: Lishui Economic Development Zone Li Star Road Nanjing city Jiangsu province 211200 No. 99 Patentee before: GD LOONGWATER MEM TECHNOLOGY CO.,LTD. NANJING |
|
| CP03 | Change of name, title or address |
Address after: 211101 Room 401, No. 1, Huashen Avenue, Yuhua District, Nanjing, Jiangsu Province Patentee after: Guoneng Longyuan environmental protection Nanjing Co.,Ltd. Address before: No. 10-2, Yuhua South Road, Nanjing, Jiangsu 210012 Patentee before: NANJING LONGYUAN ENVIRONMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |