CN1950562B - Heater-combining structure of washing machine - Google Patents
Heater-combining structure of washing machine Download PDFInfo
- Publication number
- CN1950562B CN1950562B CN200580014638XA CN200580014638A CN1950562B CN 1950562 B CN1950562 B CN 1950562B CN 200580014638X A CN200580014638X A CN 200580014638XA CN 200580014638 A CN200580014638 A CN 200580014638A CN 1950562 B CN1950562 B CN 1950562B
- Authority
- CN
- China
- Prior art keywords
- heater
- container cavity
- storage tank
- washings
- water storage
- 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 - Fee Related
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
- D06F37/263—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements assembled from at least two elements connected to each other; Connecting or sealing means 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/264—Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A washing machine includes a water-storing tub for storing washing water, a heater having a heat-generating unit disposed in the water-storing tub and a terminal unit formed on first and second ends of the heat-generating unit, a heater cover covering the heater, a clamp fastening the heat-generating unit, a thermostat associated with the clamp to detect a temperature of the heater, and a water infiltration protecting cover for protecting the terminal unit.
Description
Technical field
The present invention relates to a kind of washing machine, particularly relate to a kind of washing machine with improved heater-combining structure, what this heater-combining structure was installed in water storage tank basal surface is used for heated scrub water.
Background technology
Usually, washing machine comprises the housing that limits the washing machine appearance and is installed in water storage tank in the housing.The water storage tank is supported by the damper that is connected to housing top.The washing tank is rotatably installed in the water storage tank.The washing tank is provided in the bottom and sidewall has a plurality of through holes, thereby washings can be removed dirt on the clothing that will wash washing to flow between tank and the water storage tank.
Simultaneously, heater is installed in the basal surface of water storage tank.Therefore, be provided into water storage tank even work as cold water, by the operation of heater, cold water also can be heated to suitable temperature.As a result, do not need washing machine is connected on the hot water tap.
The present patent application people's Korean Patent Publication No. discloses a kind of like this washing machine with heater for 10-2003-0055973 number.
In the washing machine of this patent disclosure, heater is installed in the concave surface of desired depth on the recessed water storage tank basal surface.Therefore, between the basal surface of water storage tank and concave surface, may produce pressure differential.
In addition, when overheated heater,, then may cause on fire owing to do not make the user know the device of overheated heater.
In addition, for renewal part, the anchor clamps of fixed heater for example, all for example the parts of composition washing machine such as top cover, washing tank must be disassembled, thereby reduced efficiency of service.
In addition, the heat generating components of heater is installed in the inboard of water storage tank and gives prominence to from the basal surface of water storage tank when the end fitting of heater simultaneously, along permeable this end fitting of the neighboring washing water flowing of water storage tank, causes short circuit.
Summary of the invention
Therefore, the present invention proposes a kind of washing machine with improved heater mounting structure, it has been eliminated basically because the restriction of prior art and one or more problems that shortcoming causes.
An object of the present invention is to provide a kind of washing machine, it can maintain hydraulic pressure in the water storage tank equably by improving heater mounting structure.
Another object of the present invention provides a kind of washing machine, and it can prevent on fire by improving heater mounting structure.
A further object of the present invention provides a kind of washing machine, and it is designed to change or does not need to dismantle for example parts of top cover and washing tank during the parts of fixing relevant heater, thereby has strengthened efficiency of service.
Of the present invention also have a purpose to provide a kind of washing machine, and it is designed to avoid making moist from the outstanding heater end fitting of water storage tank by protection prevent short circuit.
In order to reach these purposes and other advantage, according to purpose of the present invention,, the invention provides a kind of washing machine as being specialized at this and being described widely, comprising: the water storage tank that is used to store washings; One heater, the terminal unit that it comprises the heat-generating units that is arranged in the water storage tank and is formed on first and second ends of heat-generating units; Cover the heater housing of heater; The fixing anchor clamps of heat-generating units; Detect the self-operated thermostatic controller of the temperature of heater with anchor clamps being used to of linking together; And the water osmotic protection cover that is used to protect terminal unit.
Another aspect of the present invention provides a kind of washing machine, comprising: the water storage tank is used to store washings; The heater container cavity caves on the basal surface of water storage tank; Heater comprises heat-generating units that is arranged in the heater container cavity and the terminal unit that is formed on first and second ends of heat-generating units; Heater housing covers heater and heater container cavity so that the height of water storage tank and heater container cavity changes to reduce the pressure that is caused by the difference in height between the basal surface of the basal surface of water storage tank and heater container cavity in same level; Anchor clamps, fixedly heat-generating units; Self-operated thermostatic controller links together to detect the temperature of heater with anchor clamps; And water osmotic protection cover, be used to protect terminal unit.Heater housing comprises the washings lead-ingroove, and washings are introduced into the heater container cavity by this groove; And the washings drain tank, washings are discharged from the heater container cavity by this groove.
Another aspect of the present invention provides a kind of washing machine, comprising: the water storage tank is used to store washings; The heater container cavity caves on the basal surface of water storage tank; Heater is installed in the heater container cavity with heated scrub water; And heater housing, cover the top surface of heater and heater container cavity so that the height of water storage tank and heater container cavity in same level, changes to reduce the pressure that is caused by the difference in height between the basal surface of the basal surface of water storage tank and heater container cavity.Heater housing comprises: the washings lead-ingroove, and washings are introduced into the heater container cavity by this groove; And the washings drain tank, washings are discharged from the heater container cavity by this groove.
According to the present invention, because the basal surface of water storage tank and thermal capacitance are received the elimination of the difference in height between the part, hydraulic pressure can be kept equably.
Description of drawings
Fig. 1 is the plane of basal surface of the water storage tank of washing machine according to an embodiment of the invention, and heater wherein is housed;
Fig. 2 is the rear view that the water storage tank of the heater of describing among Fig. 1 is housed on it;
Fig. 3 is the enlarged drawing that is installed in the heater on the anchor clamps according to of the present invention;
Fig. 4 is the enlarged drawing of the holder part drawn among Fig. 3;
Fig. 5 is the perspective view that is installed in the heater housing on the heater container cavity according to of the present invention;
Fig. 6 is the perspective view of water osmotic protection cover according to an embodiment of the invention; And
Fig. 7 is the enlarged drawing that the water storage tank of water osmotic protection cover is housed on its that describe among Fig. 6.
The specific embodiment
Below with reference to accompanying drawing, describe preferred embodiment in detail according to the earth leakage protective structure of washing machine of the present invention.As follows when in conjunction with the preferred embodiments of the present invention the present invention being specifically described, those skilled in the art should know without departing from the spirit and scope of the present invention, can make various modification and change.Therefore, the invention is intended to cover all by modification and change and their equivalent in subsidiary claims scope.
Fig. 1 is the plane of basal surface of the water storage tank that heater is housed of washing machine according to an embodiment of the invention, and Fig. 2 is the rear view that the water storage tank of heater is housed on its that describe among Fig. 1.
With reference to Fig. 1 and 2, be formed according to the water storage tank 100 of washing machine of the present invention and have the cylindrical of predetermined diameter and height.
Be used to detect heater whether overheated self-operated thermostatic controller 400 be installed in the part of heater container cavity 120.The anchor clamps 300 of fixed heater 200 are installed on the self-operated thermostatic controller 400.
The heater 200 that is contained in the heater holding tank 120 has predetermined diameter and predetermined length, it is included in the heat-generating units 210 of a plurality of location bendings, and the opposite end separately that is electrically connected to heat-generating units 210 provides the power end 250 of energy for heat-generating units 210.
The fastening bolt 240 of pressing plate 220 and capsul 270 core by penetrating pressing plate 220 and clamp nut 280 and closely combination each other.When clamp nut 280 was spun on the fastening bolt 240 on fastening direction, seal 230 was subjected to high compression forces between pressing plate 220 and capsul 270.Seal 230 can by have predetermined elastic force and flexible material for example rubber make.
More particularly, seal 230 forms to have and equals or less times greater than the size of heater insertion groove 150, thereby can easily be inserted in the heater insertion groove 150.Yet the thickness of seal 230 is formed bigger than the thickness of water storage tank 100.
As shown in drawings, when seal 230 was compressed power by fastening bolt 240 and clamp nut 280, the top of seal 230 was extended on the inner rim of water storage tank 100.The extension area of seal 230 is bigger than the area of heater insertion groove 150.Therefore, when seal 230 power that is compressed extended, heater insertion groove 150 was sealed fully, thereby prevented that washings from passing through heater insertion groove 150 and leaking.
Fig. 3 is the enlarged drawing that is installed in the heater on the anchor clamps according to of the present invention, and Fig. 4 is the enlarged drawing of the holder part drawn among Fig. 3.
With reference to figure 3 and 4, the heat-generating units 210 of heater 200 is firmly fixed by anchor clamps 300, thereby can not vibrated by flowing of the washings in the water storage tank 100.
Heat-generating units 210 is the transport elements with predetermined diameter and length, and be bent in a plurality of positions. that is to say, heat-generating units 210 comprises first sweep 211 apart from first end, one predetermined length of heat-generating units 210, the 3rd sweep 213. the 3rd sweep 213 of second sweep 212 of distance first sweep 211 1 predetermined lengths and distance second sweep 212 1 predetermined lengths equals the length of first sweep 211 to first end of heat-generating units 210 to the length of second end of heat-generating units 210.
Here, the length and the quantity of heat-generating units 210 sweeps are not limited only to embodiment.They can suitably change according to the design length of heat-generating units 210.
First end of anchor clamps 300 is installed on the self-operated thermostatic controller 400, and whether this self-operated thermostatic controller is used for detecting heater overheated, thereby plays the effect that the current status of heat-generating units 210 is transferred to self-operated thermostatic controller.
Simultaneously, anchor clamps 300 are made by the metal with predetermined strength.Anchor clamps 300 are provided in first end and have the tie point 310 that is attached on the self-operated thermostatic controller 400.Anchor clamps 300 are provided with the arch section 320 of at least one heat-generating units that wherein inserts heater 200 210.
More particularly, anchor clamps 300 are formed from tie point 310 horizontal-extending predetermined lengths.Anchor clamps 300 are at first arch section 321 that provides a crooked predetermined curvature with predetermined length away from the part of tie point 310.Anchor clamps 300 also are being bent on the direction opposite with first arch section 321 away from the position of first arch section 321.Form a horizontal segment 323 from the bending point definite length extended.
Simultaneously, anchor clamps are bent with reference to a vertical line that passes central point.Therefore, form second arch section 322 symmetrically with first arch section 321.Heat-generating units 210 fixedly inserted in first and second arch sections 321 and 322.
The heat that is produced by heat-generating units 210 is transferred to first and second arch sections 321 and 322, arrives tie point 310 then.The heat that is transferred to tie point 310 is transferred to self-operated thermostatic controller 400.Thereby self-operated thermostatic controller 400 can detect the temperature of heat-generating units 210.Detected signal is transferred to the control module of washing machine.
The operation that the heat-generating units 210 of heater 200 is inserted in the anchor clamps 300 will be described in more detail below referring to figs. 1 to 4.
At first, heater 200 is inserted in the water storage tank 100 by heater insertion groove 150.That is to say that the first and the 3rd sweep 211 and 213 that limits the front portion of heat-generating units 210 is inserted into by heater insertion groove 150.Then, the negative camber of the negative camber of first sweep 211 and the 3rd sweep 213 contacts the arch section 320 of anchor clamps 300.
More particularly, the negative camber of first sweep 211 contacts first arch section 321, and the negative camber of second sweep 212 contacts second arch section 322 simultaneously.When heater 200 when direction of insertion continues to be pushed, the straight section of the heat-generating units that extends from first sweep 211 will be inserted into first arch section 321, and heat-generating units 210 straight sections that extend from second sweep 212 will be inserted into second arch section 322 simultaneously.
Simultaneously, when because aging or other problem need change anchor clamps 300 or self-operated thermostatic controller 400 time, heater 200 at first is pulled and takes off from the arch section 320 of anchor clamps 300.Then, self-operated thermostatic controller 400 pulls down from water storage tank 100, thereby takes off from the basal surface of water storage tank 100.Here, because anchor clamps 300 and self-operated thermostatic controller 400 are configured to-type, the self-operated thermostatic controller 400 that is removed from water storage tank 100 rotates an angle of 90 degrees degree.In addition, anchor clamps 300 are drawn out of under an angle of plumbness with horizontal part 323.
Limit one in existing heater mounting structure, for example self-operated thermostatic controller 400 is installed in the T type at the center of anchor clamps 300, and the washing tank must be disassembled changes or take off anchor clamps 300.Yet in the present invention, by self-operated thermostatic controller 400 is installed on first end of anchor clamps 300, anchor clamps 300 can easily take off from water storage tank 100.
Fig. 5 is the perspective view that is installed in the heater housing on the heater container cavity according to of the present invention.
With reference to figure 5, change in order to reduce the pressure that causes by the difference in height between the basal surface of the basal surface of water storage tank 100 and heater container cavity 120, the heater housing 600 that covers heater container cavity 120 is provided.
That is to say that the height that heater housing 600 plays a part to make water storage tank 100 and heater container cavity 120 is in same level, prevent the clothing Direct Contact Heating device 200 that will wash, thereby prevent the breakage of on fire and the clothing that will wash.
More particularly, heater housing 600 by have than the fire proofing material of light weight for example stainless steel make.
In addition, heater housing 600 provides corresponding to what be formed on heater housing connecting hole seat 130 on heater container cavity 120 edges and penetrates groove 630.Heater housing 600 also provides washings lead-ingroove 610, and the washings that are stored in the water storage tank 100 are inducted into heater container cavity 120.Heater housing 600 also provides the washings drain tank 620 that leaves washings lead-ingroove 610 predetermined spaces.
Here and since the peripheral part that limits washings lead-ingroove 610 from the surface of heater housing 600 to the lower recess desired depth, washings can be introduced heater container cavity 120 effectively.On the contrary, the peripheral part of qualification washings drain tank 620 raises up from the surface of heater housing 600, thereby the washings that are stored in the heater container cavity 120 can be discharged water storage tank 100 effectively.
Fig. 6 is the perspective view of water osmotic protection cover according to an embodiment of the invention, and Fig. 7 is the enlarged drawing that the water storage tank of water osmotic protection cover is housed on its that describe among Fig. 6.
With reference to figure 6 and 7, heat-generating units 210 is inserted in the water storage tank 100.Yet the power end 250 that is connected to the opposite end of heat-generating units 210 is stretched out from water storage tank 100.Therefore, may penetrate into power end 250 and earth terminal 260 along the outer wall washing water flowing of washing tank 100, thereby cause short circuit.
Therefore, in the present invention, provide a kind of water infiltration to prevent to cover 700, prevent that washings from penetrating into power end.
More particularly, water osmotic protection cover 700 comprises capsul receiving element 730, is formed on the power end protective cover 710 on the both sides of capsul receiving element 730, and is formed on the earth terminal protective cover 720 between the power end protective cover 710.
In addition, power end protective cover 710 is bent downwardly the outer wall washing water flowing that prevents along washing tank 100 and penetrates into power end 250.Earth terminal protective cover 720 is formed between the power end 250.Earth terminal protective cover 720 is designed to cover earth terminal 260 and protects the earth terminal 270 that stretches out from clamp nut housing 740 downwards.
In addition, because water osmotic protection cover 700 plays their effect of protection by covering power end 250 and earth terminal 260, it can contact with earth terminal 260 with power end 250.Therefore, water osmotic protection cover 700 is preferably made by the non-conductive material of for example plastics.
Simultaneously, for water osmotic protection cover 700 is installed on the neighboring of water storage tank 100, an end of fastening bolt 240 is at first inserted fastening bolt through hole 741.Then, an additional nut is inserted into around the end of fastening bolt 240, and is fixed on tightly on the bolt 240 by rotation.
Here, protective cover 710 and 720 shape and size are not limited to above-mentioned situation.All protective covers of installing in order to protect power end 250 and earth terminal 260 are all in the scope of protection of the invention.
Those skilled in the art should know without departing from the spirit and scope of the present invention, can make various modification and change.Therefore, the present invention has covered change and the variation in the scope of claims and their equivalent.
According to the present invention, because the basal surface of water storage tank and thermal capacitance are received the difference in height of part and be eliminated, hydraulic pressure can be kept equably.Therefore, the present invention has higher industrial applicibility.
Claims (8)
1. washing machine comprises:
The water storage tank is used to store washings;
The heater container cavity caves on the basal surface of water storage tank;
Heater comprises heat-generating units that is arranged in the heater container cavity and the terminal unit that is formed on first and second ends of heat-generating units;
Heater housing covers described heater and described heater container cavity so that the height of described water storage tank and described heater container cavity changes to reduce the pressure that is caused by the difference in height between the basal surface of the basal surface of water storage tank and heater container cavity in same level;
Anchor clamps, fixing described heat-generating units;
Self-operated thermostatic controller links together to detect the temperature of heater with anchor clamps; And
Water osmotic protection cover is used to protect described terminal unit,
Wherein, described heater housing comprises:
The washings lead-ingroove, washings are introduced into the heater container cavity by this groove; And
The washings drain tank, washings are discharged from the heater container cavity by this groove.
2. washing machine according to claim 1, wherein, described self-operated thermostatic controller is disposed on the basal surface of heater container cavity, and first end of described anchor clamps is connected on the self-operated thermostatic controller.
3. washing machine according to claim 1, wherein, water osmotic protection cover is disposed in the outer wall of water storage tank.
4. washing machine comprises:
The water storage tank is used to store washings;
The heater container cavity caves on the basal surface of water storage tank;
Heater is installed in the heater container cavity with heated scrub water; And
Heater housing, cover the top surface of heater and described heater container cavity so that the height of described water storage tank and described heater container cavity in same level, change to reduce the pressure that causes by the difference in height between the basal surface of the basal surface of water storage tank and heater container cavity
Wherein, heater housing comprises:
The washings lead-ingroove, washings are introduced into the heater container cavity by this groove; And
The washings drain tank, washings are discharged from the heater container cavity by this groove.
5. washing machine according to claim 4, wherein, described heater container cavity comprises that at the edge of its basal surface at least one is used to connect the cover connecting hole seat of heater housing.
6. washing machine according to claim 5, wherein, heater housing is equipped with at least one the Connection Element through hole corresponding to described at least one cover connecting hole seat at the edge, and the Connection Element that is used to be connected to the basal surface of heater container cavity passes this hole.
7. washing machine according to claim 4, wherein, the peripheral part that limits the washings lead-ingroove from the surface of heater housing to lower recess.
8. washing machine according to claim 4, wherein, the peripheral part that limits the washings drain tank from the surface of heater housing to upper process.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040046011 | 2004-06-21 | ||
| KR1020040046012 | 2004-06-21 | ||
| KR1020040046011A KR101100970B1 (en) | 2004-06-21 | 2004-06-21 | A heater of a washing machine |
| KR10-2004-0046011 | 2004-06-21 | ||
| KR1020040046010A KR20050120896A (en) | 2004-06-21 | 2004-06-21 | A heater of a washing machine |
| KR1020040046012A KR101042451B1 (en) | 2004-06-21 | 2004-06-21 | A protecting structure of the heater terminal for a washing machine |
| KR10-2004-0046010 | 2004-06-21 | ||
| KR1020040046010 | 2004-06-21 | ||
| KR10-2004-0046012 | 2004-06-21 | ||
| PCT/KR2005/001691 WO2005124007A1 (en) | 2004-06-21 | 2005-06-07 | Heater-combining structure of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1950562A CN1950562A (en) | 2007-04-18 |
| CN1950562B true CN1950562B (en) | 2010-05-12 |
Family
ID=37293188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580014638XA Expired - Fee Related CN1950562B (en) | 2004-06-21 | 2005-06-07 | Heater-combining structure of washing machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101100970B1 (en) |
| CN (1) | CN1950562B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100802538B1 (en) * | 2006-11-03 | 2008-02-13 | 주식회사 대우일렉트로닉스 | Washing machine comprising heatinig device |
| CN106087348B (en) * | 2011-12-08 | 2019-05-03 | 大宇电子株式会社 | Wall-mounted roller washing machine |
| EP2604749B1 (en) * | 2011-12-16 | 2014-10-08 | Electrolux Home Products Corporation N.V. | Household laundry washing and drying machine |
| JP2015205109A (en) * | 2014-04-23 | 2015-11-19 | 日立アプライアンス株式会社 | Drum type washing machine |
| CN105525480B (en) * | 2014-09-29 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine with heating function |
| CN106367912B (en) * | 2015-07-22 | 2019-04-05 | 东芝生活电器株式会社 | Tumbling-box washing machine |
| CN107794712B (en) * | 2016-08-29 | 2021-04-23 | 青岛海尔洗涤电器有限公司 | Washing machine and control method thereof |
| CN107385801B (en) * | 2017-08-30 | 2020-12-08 | 无锡小天鹅电器有限公司 | Safety plate assembly and washing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046327C (en) * | 1992-07-09 | 1999-11-10 | 三星电子株式会社 | A safety control system for a boiling water clothes washing machine |
| CN2539763Y (en) * | 2002-01-31 | 2003-03-12 | 上海惠而浦水仙有限公司 | Impeller washing machine with heater |
-
2004
- 2004-06-21 KR KR1020040046011A patent/KR101100970B1/en active IP Right Grant
-
2005
- 2005-06-07 CN CN200580014638XA patent/CN1950562B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046327C (en) * | 1992-07-09 | 1999-11-10 | 三星电子株式会社 | A safety control system for a boiling water clothes washing machine |
| CN2539763Y (en) * | 2002-01-31 | 2003-03-12 | 上海惠而浦水仙有限公司 | Impeller washing machine with heater |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050120897A (en) | 2005-12-26 |
| KR101100970B1 (en) | 2011-12-29 |
| CN1950562A (en) | 2007-04-18 |
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