CN104342884A - Washing machine fluorescent residual detection device and method - Google Patents
Washing machine fluorescent residual detection device and method Download PDFInfo
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- CN104342884A CN104342884A CN201310329555.6A CN201310329555A CN104342884A CN 104342884 A CN104342884 A CN 104342884A CN 201310329555 A CN201310329555 A CN 201310329555A CN 104342884 A CN104342884 A CN 104342884A
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- washing machine
- ultraviolet lamp
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- controller
- ultraviolet
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a washing machine fluorescent residual detection device comprising an ultraviolet lamp arranged on a washing machine and a controller controlling the ultraviolet lamp. The ultraviolet lamp is capable of emitting the ultraviolet onto the clothes and/or the inner barrel of the washing machine so as to detect whether fluorescent residual exists or not. The method includes a step 102, allowing the controller to control the ultraviolet lamp to turn on for a first preset time T1, allowing the ultraviolet lamp to emit the ultraviolet onto the clothes or detergent containing the fluorescent, and allowing the ultraviolet to arouse the fluorescent to emit the corresponded light. By adopting the detection device and method, a user can recognize whether the detergent or clothes contains the fluorescent or not conveniently when using the washing machine to wash clothes, can detect whether the residual fluorescent exceeds or not conveniently and can increase the rinsing number conveniently according to the observation results, and the purpose of washing clothes in a health manner can be achieved.
Description
Technical field
The present invention relates to washing machine fluorescer residue detection field, particularly relate to a kind of residue detection device and detection method of washing machine fluorescer.
Background technology
Fluorescent whitening agent, because its good whitening and brightening effect, is all widely used in multiple fields such as weaving, washings.It is less to harm that some wash special fluorescer, but the fluorescer of some poor quality is harmful.Fluorescer unlike chemical composition is easy is like that decomposed, but at people's body accumulation, produce many harmful effects, as greatly cut down body immunity; Protein bound outside fluorescer and wound, also can hinder the healing of wound; Fluorescer can make human body cell occur that variability is inclined to, and its cumulative toxicity, at liver or other vitals, can become potential carcinogenic factor.Because domestic detergent market is uneven, many washing agent (washing powder) containing fluorescer inferior are bought use by consumer, and during laundry, drift does not wash clean, and cause fluorescer to remain and too much and are not therefore easily perceived by humans.
The device that can detect fluorescer residue is not also set in existing washing machine, although be provided with Down lamp in some laundry washer cylinder, but this Down lamp only has simple illumination functions, as domestic utility model patent discloses a kind of roller washing machine with illumination functions, comprise computer board of washing machine control end, wherein, also comprise illuminating lamp, illuminating lamp is dumbbell shape structure; Cylindrical seal circle is provided with in washing machine, illuminating lamp is arranged on the oblique upper outside outer barrel of washing machine, the rear and front end of illuminating lamp is stuck in cylindrical seal circle, and be used for washing machine inner tub illumination, illuminating lamp is connected with computer board of washing machine control end by wire.More than solve the problem cannot observed when dark in prior art and wash situation in interior bucket, provide that a kind of structure is simple, high reliability, can to washing machine user using in washing machine the washing machine thrown light in bucket.
But above-mentioned utility model only can solve the problem cannot observing in inner core situation of washing when dark.For the residue of fluorescer in washing of drum type washing machine thing, in prior art, also there is no the device and method that can detect.
For above description, need the residue detection device and detection method of wanting a kind of new washing machine fluorescer badly.
Summary of the invention
The object of the present invention is to provide a kind of residue detection device of washing machine fluorescer, use this checkout gear, when user uses washing of drum type washing machine clothing, be convenient to user and identify whether clothing has fluorescer to remain.
Whether this checkout gear can also facilitate user to observe on washing agent containing fluorescer.
Whether this checkout gear also can facilitate user to observe fluorescer residual on clothing excessive.
Another object of the present invention there are provided a kind of method for detecting residue of washing machine fluorescer, uses this detection method, identifies whether clothing has fluorescer to remain during user-friendly washing of drum type washing machine clothing.
Whether this detection method can also facilitate user to observe on washing agent containing fluorescer.
Whether this detection method also can facilitate user to observe on clothing residual fluorescer excessive, and is convenient to result according to the observation and suitably increases rinsing times, reaches the object of healthy laundry.
For reaching this object, the present invention by the following technical solutions:
A kind of washing machine residual fluorescence agent checkout gear, comprise the ultraviolet lamp be located on washing machine, control the controller of ultraviolet lamp, whether described ultraviolet lamp can be launched ultraviolet and irradiate clothing and/or washing machine inner tub, have fluorescer to remain to detect on clothing.
As preferably, described ultraviolet lamp is located in Down lamp, is also provided with illuminating lamp in described Down lamp, and described Down lamp is connected with described controller.
As preferably, described Down lamp is located at door for washing machine inside upper part.
As preferably, described washing machine residual fluorescence agent checkout gear, also comprise electromagnetic door lock, described electromagnetic door lock is connected with controller, described controller can detect the cut out of door closure by electromagnetic door lock and open, and controller is according to the cut out of door closure and open the open and close controlling ultraviolet lamp.
As preferably, described electromagnetic door lock is arranged on the urceolus of washing machine.
As preferably, washer operation panel is provided with ultraviolet lamp control button, and described ultraviolet lamp control button is used for manual unlocking and cuts out ultraviolet lamp.
A detection method for washing machine residual fluorescence agent, have employed the washing machine residual fluorescence agent checkout gear as described in claim 1-6, comprises the following steps:
S102, controller control ultraviolet lamp and open, and the opening time controlling ultraviolet lamp continues the first preset time T 1, the Ultraviolet radiation that ultraviolet lamp is sent is on the clothing containing fluorescer or washing agent, and the agent of ultraviolet fluorescence excitation sends corresponding light.
As preferably, before step S102, further comprising the steps of:
S101, controller detect washing machine start and door closure when being opened, and control Down lamp and open illuminating lamp; Detect door closure afterwards whether to be closed, when detecting that door closure is closed, controlling Down lamp and closing illuminating lamp, and performing step S102.
As preferably, after step s 102, further comprising the steps of:
Whether S103, controller detect laundry terminates, and at the end of laundry being detected, controls Down lamp and opens ultraviolet lamp.
As preferably, after step s 103, further comprising the steps of:
Whether S104, controller detect in door closure second preset time T 2 and are opened, if be opened, then perform step S105, otherwise, perform step S106;
After S105, ultraviolet lamp continue to light the 3rd preset time T 3, controller controls Down lamp and cuts out ultraviolet lamp;
S106, controller control Down lamp and close ultraviolet lamp, and perform step S106;
Whether S107, controller detect door closure and are opened, if be opened, then controller controls Down lamp and opens ultraviolet lamp.
Beneficial effect of the present invention is: the residue detection device and the detection method that the invention provides a kind of washing machine fluorescer, due to the residue detection device of described washing machine fluorescer, comprise the ultraviolet lamp be located on washing machine, control the controller of ultraviolet lamp, whether described ultraviolet lamp can be launched ultraviolet and irradiate clothing and/or washing machine inner tub, have fluorescer to remain to detect on clothing.So use above device not only user-friendly washing of drum type washing machine clothing time identify whether washing agent and clothing have fluorescer, whether being also convenient to user, to detect residual fluorescer excessive, be convenient to result according to the observation and suitably increase rinsing times, reach the object of healthy laundry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the washing machine with fluorescer residue detection device that the specific embodiment of the invention provides;
Fig. 2 is the structural representation of the Down lamp that the specific embodiment of the invention provides;
Fig. 3 is the flow chart of a kind of preferred embodiment of the method for detecting residue of the washing machine fluorescer that the specific embodiment of the invention provides.
Wherein:
1: casing; 2: urceolus; 3: inner core; 4: water inlet system; 5: controller; 6: motor driver; 7: Down lamp; 8: door closure; 9: drainage system; 10: level sensor;
41: water intaking valve; 42: water inlet pipe; 43: detergent box; 44: water supply hose;
71: ultraviolet lamp; 72: illuminating lamp;
81: electromagnetic door lock;
91: draining pump; 92: scupper hose; 93: drainpipe.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Device embodiment:
The residue detection device of washing machine fluorescer provided by the present invention, comprise ultraviolet lamp 71, control the controller 5 of ultraviolet lamp 71, the Ultraviolet radiation that described ultraviolet lamp 71 can be sent is on the clothing containing fluorescer or washing agent, after fluorescer is subject to ultraviolet exciting, the composition difference according to contained fluorescer can send blueness, green or red fluorescence.After user uses washing of drum type washing machine clothing, can identify whether washing agent and clothing have fluorescer to remain easily according to sent light, and can judge that whether the fluorescer remained is excessive, being convenient to result according to the observation suitably increases rinsing times, reach the object of healthy laundry.
Concrete, composition graphs 1 and Fig. 2 are described in detail to fluorescer residue detection device, and Fig. 1 is the structural representation of the washing machine with fluorescer residue detection device that the specific embodiment of the invention provides.As shown in Figure 1, washing machine mainly comprises casing 1, urceolus 2, inner core 3, water inlet system 4, controller 5, motor driver 6, Down lamp 7, door closure 8, drainage system 9 etc.
Described water inlet system 4 comprises: water intaking valve 41, water inlet pipe 42, detergent box 43, water supply hose 44.Water intaking valve 41 is connected with detergent box 43 by water inlet pipe 42, and detergent box 43 is connected with urceolus 2 by water supply hose 44, the common water inlet path forming washings.
Described Down lamp 7 is multi-functional Down lamp, and it is preferably installed on door closure 8 inside upper part, and Down lamp 7 direction of illumination is downside bottom interior bucket 3.Be provided with in described Down lamp 7 and can send ultraviolet ultraviolet lamp 71, and in Down lamp 7, be also provided with the illuminating lamp 72 that can send white light, as shown in Figure 2.Described Down lamp 7 is connected with described controller 5.Controller 5 can control Down lamp 7 and the ultraviolet lamp 71 in it or illuminating lamp 72 be opened or closed.Described illuminating lamp 72 throws light on to washing machine user in use washing machine in bucket.The Ultraviolet radiation that described ultraviolet lamp 71 can be sent is on the clothing containing fluorescent whitening agent or washing agent, and the agent of ultraviolet fluorescence excitation, after fluorescer is excited, can send blueness, green or red fluorescence according to contained composition.According to sent light, user can identify whether washing agent and clothing have fluorescer to remain easily, and can judge that whether the fluorescer remained is excessive.
In the present embodiment, as preferably, door closure 8 is made up of transparent material, and user can observe washing machine internal situation through door closure 8, very convenient.
In the present embodiment, also comprise electromagnetic door lock 81, described electromagnetic door lock 81 is connected with controller 5, is controlled by controller 5 pairs of electromagnetic door locks 81, and described controller 5 can control by electromagnetic door lock 81 and detect the cut out of door closure 8 and open.Preferably, described electromagnetic door lock 81 is arranged on the urceolus 2 of washing machine.
In the present embodiment, as preferably, washer operation panel is provided with ultraviolet lamp control button, and described ultraviolet lamp control button is used for manual unlocking and cuts out ultraviolet lamp, be convenient to user to observe at any time on clothing or in washing agent whether containing fluorescer.
Described drainage system 9 comprises: draining pump 91, scupper hose 92, drainpipe 93.Scupper hose 92 is provided with level sensor 10, level sensor 10 is for detecting liquid level.The electrical parts such as described water intaking valve 41, electromagnetic door lock 81, draining pump 91, level sensor 10 are by the program centralized Control in controller 5.
Embodiment of the method:
The method for detecting residue of washing machine fluorescer provided by the present invention, comprises the following steps:
S102, controller control ultraviolet lamp and open, and the opening time controlling ultraviolet lamp continues the first preset time T 1, the Ultraviolet radiation that ultraviolet lamp is sent is on the clothing containing fluorescer or washing agent, and the agent of ultraviolet fluorescence excitation sends corresponding light.
Describe in detail to above method below in conjunction with Fig. 3, Fig. 3 is the flow chart of a kind of preferred embodiment of the method for detecting residue of the washing machine fluorescer that the specific embodiment of the invention provides.As shown in Figure 3, the method for detecting residue of washing machine fluorescer comprises the following steps:
S101, controller detect that washing machine is started shooting, and when door closure is opened, controller controls Down lamp and opens illuminating lamp, facilitates user to put into clothing.Detect door closure afterwards whether to be closed, when user discharge clothing shut door closure time, namely controller detects that door closure is closed, and illuminating lamp closed by this Time Controller application cylinder lamp, and performs step S102.
S102, controller control ultraviolet lamp and open, and the opening time controlling ultraviolet lamp continues the first preset time T 1, the Ultraviolet radiation that ultraviolet lamp is sent is on the clothing containing fluorescer or washing agent, the agent of ultraviolet fluorescence excitation, after fluorescer is excited, blueness, green or red fluorescence can be sent according to contained composition.During this period of time, user can through door closure observe clothing itself whether containing fluorescer and the fluorescer that remains whether excessive.In the present embodiment, described first preset time T 1 is set to 20S, can certainly be other value.
Whether S103, controller detect laundry terminates, and at the end of laundry being detected, controller is play and terminated prompt tone, and reminding user gets clothing, and controls Down lamp unlatching ultraviolet lamp.Now whether user can observe on clothing through door closure and remain containing fluorescer.If remained containing more fluorescer, user can select single rinsing program to increase rinsing times.If unstressed configuration agent remains, user can open door closure and get clothing airing.
Whether S104, controller detect door closure and are opened in the second preset time T 2 after laundry terminates, if door closure is opened in the second preset time T 2, then perform step S105, otherwise, if laundry terminates rear door closure and is not opened in the second preset time T 2, that is user is without operation, performs step S106.In the present embodiment, described second preset time T 2 is set to 1min, can certainly be other value.
S105, open door closure after, ultraviolet lamp continues to light the 3rd preset time T 3, afterwards, controller control Down lamp close ultraviolet lamp, and open illuminating lamp illumination.In the present embodiment, described 3rd preset time T 3 is set to 10S, can certainly be other value.
S106, controller control Down lamp and close ultraviolet lamp, and perform step S107.
Whether S107, controller detect door closure and are opened, if be opened, then controller controls Down lamp and opens ultraviolet lamp.
The residue detection device of washing machine fluorescer of the present invention, its Down lamp has the function sending ultraviolet and white light two kinds of light, Ultraviolet radiation is on the clothing containing fluorescer or washing agent, and the composition difference according to contained fluorescer can send blueness, green or red fluorescence.Use the method for detecting residue of washing machine fluorescer, at the end of putting into clothing and laundry, certain hour opened by the ultraviolet lamp of multi-functional Down lamp, facilitate user observe washing powder and clothing whether containing fluorescer or residual fluorescer whether excessive.User according to the observation result suitably increases rinsing times, reaches the object of healthy laundry.
The residue detection device of washing machine fluorescer provided by the present invention and detection method both can be used in tumbling-box washing machine, also can be used in pulsator washing machine.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a washing machine residual fluorescence agent checkout gear, it is characterized in that, comprise the ultraviolet lamp (71) be located on washing machine, control the controller (5) of ultraviolet lamp (71), whether described ultraviolet lamp (71) can be launched ultraviolet and irradiate clothing and/or washing machine inner tub, have fluorescer to remain to detect on clothing.
2. washing machine residual fluorescence agent checkout gear according to claim 1, it is characterized in that, described ultraviolet lamp (71) is located in Down lamp (7), is also provided with illuminating lamp (72) in described Down lamp (7), and described Down lamp (7) is connected with described controller (5).
3. washing machine residual fluorescence agent checkout gear according to claim 2, it is characterized in that, described Down lamp (7) is located at door for washing machine (8) inside upper part.
4. washing machine residual fluorescence agent checkout gear according to claim 3, it is characterized in that, also comprise electromagnetic door lock (81), described electromagnetic door lock (81) is connected with controller (5), described controller (5) can pass through electromagnetic door lock (81) and detects the cut out of door closure (8) and open, and controller (5) is according to the cut out of door closure (8) and open the open and close controlling ultraviolet lamp (71).
5. washing machine residual fluorescence agent checkout gear according to claim 4, it is characterized in that, described electromagnetic door lock (81) is arranged on the urceolus (2) of washing machine.
6. washing machine residual fluorescence agent checkout gear according to claim 1, it is characterized in that, washer operation panel is provided with ultraviolet lamp control button, and described ultraviolet lamp control button is used for manual unlocking and cuts out ultraviolet lamp (71).
7. a detection method for washing machine residual fluorescence agent, have employed the washing machine residual fluorescence agent checkout gear as described in claim 1-6, it is characterized in that, comprise the following steps:
S102, controller control ultraviolet lamp and open, and the opening time controlling ultraviolet lamp continues the first preset time T 1, the Ultraviolet radiation that ultraviolet lamp is sent is on the clothing containing fluorescer or washing agent, and the agent of ultraviolet fluorescence excitation sends corresponding light.
8. the method for detecting residue of washing machine fluorescer according to claim 7, is characterized in that, before step S102, further comprising the steps of:
S101, controller detect washing machine start and door closure when being opened, and control Down lamp and open illuminating lamp; Detect door closure afterwards whether to be closed, when detecting that door closure is closed, controlling Down lamp and closing illuminating lamp, and performing step S102.
9. the method for detecting residue of washing machine fluorescer according to claim 7, is characterized in that, after step s 102, further comprising the steps of:
Whether S103, controller detect laundry terminates, and at the end of laundry being detected, controls Down lamp and opens ultraviolet lamp.
10. the method for detecting residue of washing machine fluorescer according to claim 9, is characterized in that, after step s 103, further comprising the steps of:
Whether S104, controller detect in door closure second preset time T 2 and are opened, if be opened, then perform step S105, otherwise, perform step S106;
After S105, ultraviolet lamp continue to light the 3rd preset time T 3, controller controls Down lamp and cuts out ultraviolet lamp;
S106, controller control Down lamp and close ultraviolet lamp, and perform step S106;
Whether S107, controller detect door closure and are opened, if be opened, then controller controls Down lamp and opens ultraviolet lamp.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310329555.6A CN104342884B (en) | 2013-07-31 | 2013-07-31 | A kind of the residue detection device and detection method of washing machine fluorescer |
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| CN201310329555.6A CN104342884B (en) | 2013-07-31 | 2013-07-31 | A kind of the residue detection device and detection method of washing machine fluorescer |
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| CN104342884B CN104342884B (en) | 2018-10-12 |
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Cited By (8)
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| CN106290288A (en) * | 2016-06-21 | 2017-01-04 | 张银虎 | Portable fluorescence agent detection device |
| CN107641931A (en) * | 2016-07-20 | 2018-01-30 | 惠而浦（中国）股份有限公司 | Ultraviolet sterilization lighting device for washing machine |
| CN108930138A (en) * | 2017-05-27 | 2018-12-04 | 青岛海尔洗衣机有限公司 | Pollutant monitoring module, washing machine and its control method for washing machine |
| CN108930137A (en) * | 2017-05-27 | 2018-12-04 | 青岛海尔洗衣机有限公司 | Multi-functional washing device and washing machine |
| CN109208231A (en) * | 2017-06-30 | 2019-01-15 | 深圳大森智能科技有限公司 | Intelligent health washing machine |
| CN111458304A (en) * | 2020-04-10 | 2020-07-28 | 海信（山东）冰箱有限公司 | Fluorescent whitening agent detection system of washing machine |
| CN112176638A (en) * | 2019-06-14 | 2021-01-05 | 青岛海尔洗衣机有限公司 | Control method of washing machine |
| CN112227008A (en) * | 2019-06-28 | 2021-01-15 | 惠而浦（中国）股份有限公司 | Control method of washing machine with fluorescent agent detection function and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106290288A (en) * | 2016-06-21 | 2017-01-04 | 张银虎 | Portable fluorescence agent detection device |
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| CN112176638B (en) * | 2019-06-14 | 2023-09-12 | 青岛海尔洗衣机有限公司 | Control method of washing machine |
| CN112227008A (en) * | 2019-06-28 | 2021-01-15 | 惠而浦（中国）股份有限公司 | Control method of washing machine with fluorescent agent detection function and washing machine |
| CN112227008B (en) * | 2019-06-28 | 2023-12-22 | 惠而浦（中国）股份有限公司 | Control method of washing machine with fluorescent agent detection function and washing machine |
| CN111458304A (en) * | 2020-04-10 | 2020-07-28 | 海信（山东）冰箱有限公司 | Fluorescent whitening agent detection system of washing machine |
| CN111458304B (en) * | 2020-04-10 | 2023-04-18 | 海信冰箱有限公司 | Fluorescent whitening agent detection system of washing machine |
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Effective date of registration: 20160603 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
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