CN105821623A - Waterproof control board for washing machine - Google Patents
Waterproof control board for washing machine Download PDFInfo
- Publication number
- CN105821623A CN105821623A CN201610356944.1A CN201610356944A CN105821623A CN 105821623 A CN105821623 A CN 105821623A CN 201610356944 A CN201610356944 A CN 201610356944A CN 105821623 A CN105821623 A CN 105821623A
- Authority
- CN
- China
- Prior art keywords
- ring
- board
- washing machine
- computer board
- guide ring
- 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.)
- Granted
Links
Classifications
-
- 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
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a waterproof control board for a washing machine. The waterproof control board comprises a touch board and a computer board, wherein the touch board and the computer board are electrically connected through a waterproof transmission line, the touch board is fixedly embedded in the upper surface of a machine body, and a water absorption ring is fixedly installed below a joint of the touch board and the machine body; a deflector ring is installed below the water absorption ring and can slide up and down freely along the axis of itself; in the vertical direction, the inner circle of the deflector ring is lower than the outer circle of the deflector ring; the computer board is fixedly installed below the deflector ring, and a heat dissipation board is fixedly attached to the upper side of the computer board; a cooling gas ring is installed between the heat dissipation board and the deflector ring, and the upper surface and lower surface of the cooling gas ring are attached to the heat dissipation board and the deflector ring. The control board is simple in structure, safe and stable in use and capable of effectively preventing liquid on the edge of the control board from corroding or damaging a control board circuit, and the service life of the control board can be effectively prolonged.
Description
Technical field
The present invention relates to a kind of washing machine accessory, particularly, be a kind of panel.
Background technology
Along with the raising of people's living standard, washing machine has become as one of indispensable household electrical appliance in people's daily life；When washing medicated clothing, user is different according to quantity, the material of laundry, sets washing procedure by regulation panel；At present the panel of washing machine is roughly divided into mechanical type and touch, and touch panel relies on the outward appearance that it is succinct, generous, operates easily, gradually occupies the market of washing machine panel；Panel fluid sealant multiplex with body junction fluid-tight is connected or suppresses fixing, but during routine use, the surface of washing machine is often stained with water stain, liquid detergent etc., along with the growth of the time of use, the globule, liquid detergent make the fluid sealant of junction aging, and the edge of panel the most gradually tilts；Now, the internal structure of panel just directly contacts with air, and a large amount of vapor adhesions in air are in touch panel, and the short circuit easily causing panel is malfunctioning；In ordinary maintenance, it is also common washing machine fault that panel damages.
Summary of the invention
For the problems referred to above, the present invention provides a kind of waterproof panel of washing machine, this panel simple in construction, uses safe and stable, it is possible to effectively prevents the liquid corrosion at panel edge, destroy panel circuit, effectively extends the service life of panel.
For solving the problems referred to above, the technical solution adopted in the present invention is: the waterproof panel of this washing machine includes touch pad and computer board；Touch pad and computer board are electrically connected with by waterproof transmission line；
Described touch pad is fixed and is embedded the upper surface at body, is installed with water suction ring below the touch pad seam with body；Being provided with guide ring in the lower section of described water suction ring, described guide ring freely up and down can slide along own axes；In the vertical direction, the height of the inner ring of guide ring is less than outer ring；Being installed with computer board in the lower section of guide ring, fixed above at described computer board is pasted with heat sink；
Being provided with cooling compression ring between heat sink and guide ring, heat sink and guide ring are close in the upper and lower surface of described cooling compression ring；Lower boiling evaporation liquid it is filled with in described cooling compression ring.
The invention has the beneficial effects as follows: user uses touch pad machine washing program to be sent to computer board, computer board controls body washing medicated clothing；Along with the growth of the time of use, the colloid at touch pad edge is aging, occurs thin seam, water stain infiltration at these thin seams between touch pad and body；Enter the water stain ring that absorbed water at thin seam adsorb and pin, effectively prevent current from sliding along the limit wall of body, finally enter at the wiring of other electronic components such as computer board, and then prevent element short；
Operationally, computer board meeting persistent fever, the heat of computer board passes to heat sink to washing machine in time, and heat sink is by the outside release of even heat；Cooling compression ring expanded by heating, and promote guide ring to move up；Guide ring gradually extrudes the moisture extrusion pinned in water suction ring, and the ring that will absorb water during upper shifting；Current flow down along the surface of guide ring, and current are dropped in the zone line of heat sink, water droplet heat absorption evaporation, and cold rapid cooling met by heat sink, and the temperature at cooling compression ring reduces simultaneously, and cooling compression ring restores to the original state, and described guide ring resets.
In the present invention, the drop penetrated at touch pad is effectively pinned, and effectively prevents vapour corrosion circuit；In the course of the work, the present invention can automatic lifting guide ring, and then the moisture in water suction ring is removed, computer board is lowered the temperature simultaneously, can either ensure that computer board maintains work, the service life of prolongation computer board in certain temperature range, the moisture evaporation that can will build up on again is removed, thus ensures the dried and clean that panel is overall.
As preferably, described water suction ring is made by elastic water-absorbing sponge；So that pinning moisture, after elastic water-absorbing sponge water suction, form fluid-tight surface, effectively prevent steam from entering.
As preferably, the central authorities at described heat sink are installed with water diversion disk, and described water diversion disk can be freely rotatable along own axes, and the upper surface at described water diversion disk is carved with water conservancy diversion lines；When drips on deflector, the gravitional force of whereabouts will promote water diversion disk to rotate, and then water droplet is evenly distributed on heat sink, accelerate heat absorption efficiency.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of this washing machine one embodiment of waterproof panel.
Detailed description of the invention
Embodiment
In the embodiment shown in fig. 1, the waterproof panel of this washing machine includes touch pad 1 and computer board 2；Touch pad 1 and computer board 2 are electrically connected with by waterproof transmission line；
Described touch pad 1 is fixing is embedded the upper surface at body 7, is installed with water suction ring 3 below the touch pad 1 seam with body 7；In the present embodiment, described water suction ring 3 is made by elastic water-absorbing sponge, and elastic water-absorbing sponge has higher water absorption and elasticity, meanwhile, after elastic water-absorbing sponge water suction, fluid-tight surface can be formed, effectively prevent steam from entering, thus reduce circuit and make moist aging possibility；Be provided with guide ring 4 in the lower section of described water suction ring 3, described guide ring 4 freely up and down can slide along own axes；In the vertical direction, the height of the inner ring of guide ring 4 is less than outer ring；Being installed with computer board 2 in the lower section of guide ring 4, fixed above at described computer board 2 is pasted with heat sink 21；Central authorities at described heat sink 21 are installed with water diversion disk 5, and described water diversion disk 5 can be freely rotatable along own axes, and the upper surface at described water diversion disk 5 is carved with water conservancy diversion lines；Being provided with cooling compression ring 6 between heat sink 21 and guide ring 4, heat sink 21 and guide ring 4 are close in the upper and lower surface of described cooling compression ring 6；Lower boiling evaporation liquid it is filled with in described cooling compression ring 6.
User uses touch pad 1 machine washing program to be sent to computer board 2, and computer board 2 controls body 7 and washs medicated clothing；Along with the growth of the time of use, the colloid at touch pad 1 edge is aging, occurs thin seam, water stain infiltration at these thin seams between touch pad 1 and body 7；Enter the water stain ring 3 that absorbed water at thin seam adsorb and pin, effectively prevent current from sliding along the limit wall of body 7, finally enter at the wiring of computer board 2 other electronic components such as grade, and then prevent element short；
Operationally, computer board 2 meeting persistent fever, the heat of computer board 2 passes to heat sink 21 to washing machine in time, and heat sink 21 is by the outside release of even heat；Cooling compression ring 6 expanded by heating, and promote guide ring 4 to move up；Guide ring 4 gradually extrudes the moisture extrusion pinned in water suction ring 3, and the ring 3 that will absorb water during upper shifting；Current flow down along the surface of guide ring 4, and current are dropped in the zone line of heat sink 21, water droplet heat absorption evaporation, and cold rapid cooling met by heat sink 21, and the temperature at cooling compression ring 6 reduces simultaneously, and cooling compression ring 6 restores to the original state, and described guide ring 4 resets.
In the present embodiment, when drips on deflector, promotion water diversion disk 5 is rotated by the gravitional force of whereabouts, and then water droplet is evenly distributed on heat sink 21, accelerates heat absorption efficiency.
In the present invention, the drop penetrated at touch pad 1 is effectively pinned, and effectively prevents vapour corrosion circuit；In the course of the work, the present invention can automatic lifting guide ring 4, and then the moisture in water suction ring 3 is removed, computer board 2 is lowered the temperature simultaneously, can either ensure that computer board 2 maintains work, the service life of prolongation computer board 2 in certain temperature range, the moisture evaporation that can will build up on again is removed, thus ensures the dried and clean that panel is overall.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. the waterproof panel of washing machine, the waterproof panel of this washing machine includes touch pad (1) and computer board (2)；Touch pad (1) and computer board (2) are electrically connected with by waterproof transmission line；It is characterized in that: described touch pad (1) is fixing is embedded the upper surface in body (7), is installed with water suction ring (3) below the touch pad (1) seam with body (7)；Being provided with guide ring (4) in the lower section of described water suction ring (3), described guide ring (4) freely up and down can slide along own axes；In the vertical direction, the height of the inner ring of guide ring (4) is less than outer ring；Being installed with computer board (2) in the lower section of guide ring (4), fixed above at described computer board (2) is pasted with heat sink (21)；Being provided with cooling compression ring (6) between heat sink (21) and guide ring (4), heat sink (21) and guide ring (4) are close in the upper and lower surface of described cooling compression ring (6)；It is filled with lower boiling evaporation liquid in described cooling compression ring (6).
The waterproof panel of washing machine the most according to claim 1, it is characterised in that: described water suction ring (3) is made by elastic water-absorbing sponge.
The waterproof panel of washing machine the most according to claim 1 and 2, it is characterized in that: the central authorities at described heat sink (21) are installed with water diversion disk (5), described water diversion disk (5) can be freely rotatable along own axes, and the upper surface at described water diversion disk (5) is carved with water conservancy diversion lines.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356944.1A CN105821623B (en) | 2016-05-26 | 2016-05-26 | Washing machine waterproof control panel |
| CN201711362109.XA CN107938258B (en) | 2016-05-26 | 2016-05-26 | Waterproof control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356944.1A CN105821623B (en) | 2016-05-26 | 2016-05-26 | Washing machine waterproof control panel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362109.XA Division CN107938258B (en) | 2016-05-26 | 2016-05-26 | Waterproof control panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105821623A true CN105821623A (en) | 2016-08-03 |
| CN105821623B CN105821623B (en) | 2018-06-08 |
Family
ID=56531254
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362109.XA Active CN107938258B (en) | 2016-05-26 | 2016-05-26 | Waterproof control panel |
| CN201610356944.1A Active CN105821623B (en) | 2016-05-26 | 2016-05-26 | Washing machine waterproof control panel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362109.XA Active CN107938258B (en) | 2016-05-26 | 2016-05-26 | Waterproof control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107938258B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008643A (en) * | 2018-08-17 | 2018-12-18 | 广州沃刻科技有限公司 | A kind of waterproof control panel |
| CN110994859A (en) * | 2019-11-15 | 2020-04-10 | 广州尚诚智能科技有限公司 | DC motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003243867A (en) * | 2002-02-21 | 2003-08-29 | Denso Corp | Boiling cooler |
| CN2800463Y (en) * | 2005-06-15 | 2006-07-26 | 叶雷 | Water-proof touch switch |
| CN102560960A (en) * | 2010-12-02 | 2012-07-11 | 株式会社东芝 | Washing machine |
| CN103046291A (en) * | 2011-10-12 | 2013-04-17 | 三星电子株式会社 | Control panel assembly and washing machine having the same |
| CN203346676U (en) * | 2013-06-14 | 2013-12-18 | 无锡小天鹅股份有限公司 | Control panel assembly and washing machine with same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006950Y (en) * | 2007-02-08 | 2008-01-16 | 合肥荣事达洗衣设备制造有限公司 | Laundry machine water proof control panel |
| JP5738578B2 (en) * | 2010-04-19 | 2015-06-24 | 株式会社東芝 | Washing machine |
| CN103866536A (en) * | 2012-12-11 | 2014-06-18 | 程涛 | Operating button panel of washing machine |
| CN204385487U (en) * | 2014-12-04 | 2015-06-10 | 无锡小天鹅股份有限公司 | Washer control panel assembly and there is its washing machine |
-
2016
- 2016-05-26 CN CN201711362109.XA patent/CN107938258B/en active Active
- 2016-05-26 CN CN201610356944.1A patent/CN105821623B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003243867A (en) * | 2002-02-21 | 2003-08-29 | Denso Corp | Boiling cooler |
| CN2800463Y (en) * | 2005-06-15 | 2006-07-26 | 叶雷 | Water-proof touch switch |
| CN102560960A (en) * | 2010-12-02 | 2012-07-11 | 株式会社东芝 | Washing machine |
| CN103046291A (en) * | 2011-10-12 | 2013-04-17 | 三星电子株式会社 | Control panel assembly and washing machine having the same |
| CN203346676U (en) * | 2013-06-14 | 2013-12-18 | 无锡小天鹅股份有限公司 | Control panel assembly and washing machine with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008643A (en) * | 2018-08-17 | 2018-12-18 | 广州沃刻科技有限公司 | A kind of waterproof control panel |
| CN110994859A (en) * | 2019-11-15 | 2020-04-10 | 广州尚诚智能科技有限公司 | DC motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107938258B (en) | 2020-05-12 |
| CN105821623B (en) | 2018-06-08 |
| CN107938258A (en) | 2018-04-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180328 Address after: Cai Town TA Cun Lu 212300 Zhenjiang city in Jiangsu province Danyang City Applicant after: Danyang Yifan Electronics Co., Ltd. Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215221 Yang Village neighborhood committee Applicant before: Ma Renhuan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |