CN206204637U - A kind of device for reducing condensing tumble drier drainage noise - Google Patents
A kind of device for reducing condensing tumble drier drainage noise Download PDFInfo
- Publication number
- CN206204637U CN206204637U CN201620766897.3U CN201620766897U CN206204637U CN 206204637 U CN206204637 U CN 206204637U CN 201620766897 U CN201620766897 U CN 201620766897U CN 206204637 U CN206204637 U CN 206204637U
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- China
- Prior art keywords
- draining pump
- water
- water level
- draining
- dehumidifier
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Classifications
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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
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/58—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to condensation, e.g. condensate water level
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/36—Condensing arrangements, e.g. control of water injection therefor
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry 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)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a kind of device for reducing condensing tumble drier drainage noise, including control device, draining pump and detectable at least two water levels condensate tank of dehumidifier, described draining pump, condensate tank of dehumidifier are respectively connecting to control device；The condensate tank of dehumidifier is arranged in aqua storage tank；When described condensate tank of dehumidifier detects that water level reaches discharge level in aqua storage tank, control device control draining pump starts drainage works；Described condensate tank of dehumidifier detect water level in aqua storage tank reach stopping discharge level when, control device control draining pump be stopped.The utility model is preset discharge level and is stopped discharge level using double method for controlling water level control draining pumps by condensate tank of dehumidifier detection, rationally controls draining pump drainage, reduce when draining pump is anhydrous to lack water and act, frequent starting is avoided, operating noise is reduced, extends draining pump service life.
Description
Technical field
The utility model belongs to dryer technical field, specifically, is related to a kind of condensing tumble drier that reduces to arrange
The device of water noise.
Background technology
Current condensing tumble drier, its condensed water is first collected in one tank of drying motor spindle, draining pump
Be discharged to condensed water in tank in the water storage case at the top of dryer by timing, and a water level switch is generally used in the prior art
Control draining pump carries out draining.
This draining pump has individual outstanding feature, and draining pump working stability when having water, noise is low, draining pump work when water is few
Unstable, noise is big, and rumble sound has influence on the use of people.Existing scheme uses a water level control drainage pump, and high water level is certainly
Dynamic to open pump, low water level pump trip, working stability during draining pump drainage when water level is higher in tank, noise is low；When in tank
Draining pump frequent starting, job insecurity is caused to produce loud noise when water level is relatively low.Such scheme can only be when water level be higher
Starting draining pump carries out draining, it is impossible to control draining pump to stop draining when condensate water level is relatively low in water box groove, when water box groove
Middle condensate water level is easily caused the idle running of switch draining pump or frequent starting when relatively low, because work is unstable when draining pump water is few
It is fixed, so that larger noise is produced, or even the influence draining pump life-span.
In view of this it is special to propose the utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind reduces condensing rolling
The device of cylinder dryer drainage noise.
In order to solve the above technical problems, the utility model is using the basic conception of technical scheme：
A kind of device for reducing condensing tumble drier drainage noise, described condensing tumble drier includes being used for
Collect the aqua storage tank of condensed water, including control device, draining pump and detectable at least two water levels condensate tank of dehumidifier, institute
The draining pump stated, condensate tank of dehumidifier are respectively connecting to control device；The condensate tank of dehumidifier is arranged in aqua storage tank；
When described condensate tank of dehumidifier detects that water level reaches discharge level in aqua storage tank, control device control draining pump
Start drainage works；
Described condensate tank of dehumidifier detect water level in aqua storage tank reach stopping discharge level when, control device control row
Water pump is stopped.
Described condensate tank of dehumidifier include for detect draining pump start discharge level the first water level sensing unit and
For detecting that draining pump stops the second water level sensing unit of discharge level, the first water level sensing unit, the second water level detecting list
Unit is respectively connecting to control device.
The first described water level sensing unit is arranged on the water bit positions that correspondence draining pump in aqua storage tank starts draining, the
Two water level sensing units are arranged on the water bit positions that draining pump stops draining.
The draining pump stops the water level of draining and the tangent setting of water inlet highest position of draining pump.
The tangent setting of water inlet highest position of described the second water level sensing unit Yu draining pump.
Described the first water level sensing unit and the second water level sensing unit is respectively water level switch.
Described condensate tank of dehumidifier is level sensor, and level sensor at least can detect draining pump and start draining
Water level and draining pump stop the water level of draining.
Described aqua storage tank is arranged at the bottom in the housing of condensing tumble drier.
Also include water storage case, the discharge outlet connection water storage case of the draining pump.
Described water storage case is arranged at the housing internal upper part of condensing tumble drier.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model rationally designs the discharge level of draining pump and stops discharge level, when water level reaches discharge level
When draining pump carry out draining, when water level be reduced to stopping discharge level when draining pump stop draining.Ensure that draining pump in draining
When remain steady operation, noise is relatively low in drainage procedure, rationally controls the working time of draining pump, it is to avoid anhydrous or
Draining pump frequent starting when person lacks water, the reduction draining pump unstable operation time is influenceing people so as to reduce operating noise, not just
Often use, save dryer electricity consumption, extend the service life of draining pump.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is further understood from, this practicality for providing as a part of the present utility model to of the present utility model
New schematic description and description is used to explain the utility model, but does not constitute to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 is that the utility model condensate tank of dehumidifier is water level switch schematic diagram；
Fig. 2 is that the utility model condensate tank of dehumidifier is level sensor schematic diagram；
Drawing reference numeral explanation：101st, program controller；201st, water level switch 1；202nd, water level switch 2；2201st, level sensor；
301st, draining pump.
It should be noted that these accompanying drawings and word description are not intended as limiting design of the present utility model by any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in embodiment, and following examples are used to illustrate this
Utility model, but it is not limited to scope of the present utility model.
In description of the present utility model, it is necessary to explanation, term " on ", D score, "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
It is easy to description the utility model and simplifies description, there must be specifically side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.
For the ordinary skill in the art, above-mentioned term specifically containing in the utility model can be understood with concrete condition
Justice.
Embodiment one
As shown in figure 1, the present embodiment includes the water level of control device, draining pump 301 and detectable at least two water levels
Detection means, described draining pump 301, condensate tank of dehumidifier is respectively connecting to control device；The condensate tank of dehumidifier is set
In in aqua storage tank.
Described control device is program controller 101.
Described condensate tank of dehumidifier is the first water level sensing unit and the second water level sensing unit, the first water level detecting list
Unit and the second water level sensing unit are respectively water level switch；
Wherein the first water level sensing unit is water level switch 1 201, and the second water level sensing unit is water level switch 2 202.
Water level switch 1 201, water level switch 2 202 are arranged in aqua storage tank.
Water level switch 1 201, water level switch 2 202 are respectively connecting to control device.
Discharge level is set in aqua storage tank, stops discharge level.
Discharge level is highly apart from water inlet extreme higher position the tangent 5cm.
Stop discharge level height tangent with the water inlet highest position of draining pump 301.
Water level switch 1 201 is arranged at water inlet extreme higher position the tangent 5cm.
Water level switch 2 202 is arranged on the water inlet highest position the tangent with draining pump 301.
Described aqua storage tank is arranged at the bottom in the housing of condensing tumble drier.
The discharge outlet connection water storage case of draining pump 301.
Described water storage case is arranged at the housing internal upper part of condensing tumble drier.
When condensate water level is highly more than or equal to 5cm in aqua storage tank, water level switch 1 201 transmits a signal to program controller
101, program controller 101 transmits to draining pump 301 open signal, and draining pump 301 carries out drainage works, and water level is gradually in aqua storage tank
Reduce.
When water level is gradually decrease to tangent with the water inlet highest position of draining pump 301 in aqua storage tank, water level switch 2
202 transmit a signal to program controller 101, and program controller 101 transmits to draining pump 301 shutdown signal, and draining pump 301 stops row
Water, water level begins to ramp up in aqua storage tank.
Discharge level is highly arranged at water inlet extreme higher position the tangent 5cm, it is ensured that the condensed water in tank
Will not be excessive, pressure of the condensed water to aqua storage tank is reduced, reduce the single draining duration of draining pump 301.
Stop discharge level and be arranged on water inlet extreme higher position the tangent with draining pump 301, the draining of draining pump 301 is to entering
Stop draining during the highest position of the mouth of a river, it is to avoid draining pump 301 extracts the air in aqua storage tank when water level is relatively low during draining,
Ensure the effective draining of draining pump 301.
Following circulation can be realized in the present embodiment：Condensate water level reaches during water level switch 1 201 detects aqua storage tank
Program controller 101 is transmitted a signal to during discharge level, the control draining pump 301 of program controller 101 carries out draining, and draining pump 301 will be stored up
Condensed water in tank is drained into the water storage case of dryer housing internal upper part, and water storage tank water level is gradually reduced；When water level is reduced to
Water level switch 2 202 transmits a signal to program controller 101 when stopping discharge level, and program controller 101 transmits to row shutdown signal
Water pump 301, draining pump 301 stops draining, and water level begins to ramp up in aqua storage tank, and water level rises to discharge level, and draining pump 301 enters
Row draining.
Detection signal is transferred to by program controller 101, program controller 101 using above-mentioned pair of water level switch cycle detection mode respectively
Whether control draining pump 301 works, and water level switch does not control the start and stop of draining pump 301 directly.Above-mentioned discharge level with
The reasonable setting for stopping discharge level ensure that the condensed water in aqua storage tank is being down to stopping row by draining pump 301 by discharge level
Draining pump 301 remains steady operation during water water level, and the noise of draining pump 301 is relatively low in drainage procedure, using two
The different height design of water level, rationally controls the working time of draining pump 301.In water inlet extreme higher position, the tangent closes row
Water pump 301 avoids the frequent starting of draining pump 301 in anhydrous or few water, reduce the unstable operation time of draining pump 301 so as to
Operating noise is reduced, does not influence people normally to use, save dryer electricity consumption, extend the service life of draining pump 301.
Embodiment two
As shown in Fig. 2 the present embodiment includes the water level of control device, draining pump 301 and detectable at least two water levels
Detection means, described draining pump 301, condensate tank of dehumidifier is respectively connecting to control device；The condensate tank of dehumidifier is set
In in aqua storage tank.
Described control device is program controller.
Described condensate tank of dehumidifier is level sensor 2201.
Level sensor 2201 is arranged in aqua storage tank.
Level sensor 2201 is respectively connecting to control device.
Discharge level is set in aqua storage tank, stops discharge level.
Discharge level is highly apart from water inlet extreme higher position the tangent 5cm.
Stop discharge level height tangent with the water inlet highest position of draining pump 301.
Described aqua storage tank is arranged at the bottom in the housing of condensing tumble drier.
The discharge outlet connection water storage case of draining pump 301.
Described water storage case is arranged at the housing internal upper part of condensing tumble drier.
When condensate water level is highly more than or equal to 5cm in aqua storage tank, level sensor 2201 transmits a signal to program control
Device, program controller transmits to draining pump 301 open signal, and draining pump 301 carries out drainage works, and water level gradually drops in aqua storage tank
It is low.
When water level is gradually decrease to tangent with the water inlet highest position of draining pump 301 in aqua storage tank, level sensor
Device 2201 transmits a signal to program controller, and program controller transmits to draining pump 301 shutdown signal, and draining pump 301 stops draining, storage
Water level begins to ramp up in tank.
Level sensor 2201 detect transmitted a signal to when condensate water level in aqua storage tank reaches discharge level it is program control
Device, program controller control draining pump 301 carries out draining, and draining pump 301 drains into dryer housing the condensed water in aqua storage tank
In the water storage case in portion, water storage tank water level is gradually reduced；When water level is reduced to stopping discharge level, level sensor 2201 will be believed
Number transmit to program controller, program controller transmits to draining pump 301 shutdown signal, and draining pump 301 stops draining, water level in aqua storage tank
Begin to ramp up.
Discharge level is highly arranged at water inlet extreme higher position the tangent 5cm, it is ensured that the condensed water in tank
Will not be excessive, pressure of the condensed water to aqua storage tank is reduced, reduce the single draining duration of draining pump 301.
Stop discharge level and be arranged on water inlet extreme higher position the tangent with draining pump 301, the draining of draining pump 301 is to entering
Stop draining during the highest position of the mouth of a river, it is to avoid draining pump 301 extracts the air in aqua storage tank when water level is relatively low during draining,
Ensure the effective draining of draining pump 301.
In the present embodiment, detection signal is transferred to respectively using a examination with double water level mode of level sensor 2201
Whether program controller, program controller control draining pump 301 works.Above-mentioned discharge level ensure that with the reasonable setting for stopping discharge level
Draining pump 301 the condensed water in aqua storage tank is down to by discharge level stop discharge level during draining pump 301 all the time
Steady operation is kept, the noise of draining pump 301 is relatively low in drainage procedure, designed using two different height of water level, rationally control
Working time of draining pump 301.In water inlet extreme higher position, the tangent is closed draining pump 301 and is avoided in anhydrous or few water
The frequent starting of draining pump 301, the reduction unstable operation time of draining pump 301 influences people normal so as to reduce operating noise, not
Use, save dryer electricity consumption, extend the service life of draining pump 301.
The above is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents using above-mentioned prompting are made
Go out a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the present utility model, still belong to
In the range of the utility model scheme.
Claims (10)
1. a kind of device for reducing condensing tumble drier drainage noise, described condensing tumble drier is included for receiving
Collect the aqua storage tank of condensed water, it is characterised in that：Water level inspection including control device, draining pump and detectable at least two water levels
Device is surveyed, described draining pump, condensate tank of dehumidifier are respectively connecting to control device；The condensate tank of dehumidifier is arranged at water storage
In groove；
When described condensate tank of dehumidifier detects that water level reaches discharge level in aqua storage tank, control device control draining pump starts
Drainage works；
Described condensate tank of dehumidifier detect water level in aqua storage tank reach stopping discharge level when, control device control draining pump
It is stopped.
2. it is according to claim 1 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The condensate tank of dehumidifier stated is included for detecting that draining pump starts the first water level sensing unit of discharge level and for the row of detection
Water pump stops the second water level sensing unit of discharge level, and the first water level sensing unit, the second water level sensing unit are connected respectively
To control device.
3. it is according to claim 2 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The first water level sensing unit stated is arranged on the water bit positions that correspondence draining pump in aqua storage tank starts draining, the second water level detecting
Unit is arranged on the water bit positions that draining pump stops draining.
4. it is according to claim 3 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
State draining pump and stop the water level of draining and the tangent setting of water inlet highest position of draining pump.
5. it is according to claim 4 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The tangent setting of water inlet highest position of the second water level sensing unit and draining pump stated.
6. it is according to claim 5 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The first water level sensing unit stated and the second water level sensing unit are water level switch.
7. it is according to claim 1 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The condensate tank of dehumidifier stated is level sensor, and level sensor at least can detect water level and draining that draining pump starts draining
Pump stops the water level of draining.
8. it is according to claim 1 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that institute
The aqua storage tank stated is arranged at the bottom in the housing of condensing tumble drier.
9. a kind of device of the reduction condensing tumble drier drainage noise according to claim 1 or 8, its feature exists
In, also including water storage case, the discharge outlet connection water storage case of the draining pump.
10. it is according to claim 9 it is a kind of reduce condensing tumble drier drainage noise device, it is characterised in that
Described water storage case is arranged at the housing internal upper part of condensing tumble drier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766897.3U CN206204637U (en) | 2016-07-20 | 2016-07-20 | A kind of device for reducing condensing tumble drier drainage noise |
| PCT/CN2017/092207 WO2018014743A1 (en) | 2016-07-20 | 2017-07-07 | Device for reducing water discharge noise of condenser tumble dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766897.3U CN206204637U (en) | 2016-07-20 | 2016-07-20 | A kind of device for reducing condensing tumble drier drainage noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204637U true CN206204637U (en) | 2017-05-31 |
Family
ID=58755189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766897.3U Active CN206204637U (en) | 2016-07-20 | 2016-07-20 | A kind of device for reducing condensing tumble drier drainage noise |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206204637U (en) |
| WO (1) | WO2018014743A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014743A1 (en) * | 2016-07-20 | 2018-01-25 | 青岛海尔洗衣机有限公司 | Device for reducing water discharge noise of condenser tumble dryer |
| CN110804833A (en) * | 2018-07-18 | 2020-02-18 | 青岛海尔滚筒洗衣机有限公司 | Method for judging water fullness of water storage mechanism and clothes dryer |
| WO2023241044A1 (en) * | 2022-06-16 | 2023-12-21 | 海信冰箱有限公司 | Method for controlling clothes dryer, and clothes dryer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100361189B1 (en) * | 2000-12-13 | 2002-11-21 | 삼성전자 주식회사 | Air conditioner having a drainage pump |
| JP2003097843A (en) * | 2001-09-25 | 2003-04-03 | Hitachi Ltd | Drain water discharge control method for air- conditioner |
| CN202328705U (en) * | 2011-12-08 | 2012-07-11 | 邹爱贞 | Integral type water discharging device for air conditioner |
| KR102196183B1 (en) * | 2014-10-27 | 2020-12-29 | 엘지전자 주식회사 | laundry treatment machine and method for contorolling the same |
| CN104566914B (en) * | 2015-01-09 | 2017-10-27 | 珠海格力电器股份有限公司 | Drainage device and drainage method for evaporator condensed water |
| CN105352163B (en) * | 2015-12-02 | 2019-05-17 | 珠海格力电器股份有限公司 | Air conditioner drainage system, drainage control method and air conditioner indoor unit |
| CN206204637U (en) * | 2016-07-20 | 2017-05-31 | 青岛海尔洗衣机有限公司 | A kind of device for reducing condensing tumble drier drainage noise |
-
2016
- 2016-07-20 CN CN201620766897.3U patent/CN206204637U/en active Active
-
2017
- 2017-07-07 WO PCT/CN2017/092207 patent/WO2018014743A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014743A1 (en) * | 2016-07-20 | 2018-01-25 | 青岛海尔洗衣机有限公司 | Device for reducing water discharge noise of condenser tumble dryer |
| CN110804833A (en) * | 2018-07-18 | 2020-02-18 | 青岛海尔滚筒洗衣机有限公司 | Method for judging water fullness of water storage mechanism and clothes dryer |
| WO2023241044A1 (en) * | 2022-06-16 | 2023-12-21 | 海信冰箱有限公司 | Method for controlling clothes dryer, and clothes dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018014743A1 (en) | 2018-01-25 |
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