CN201428072Y - Electrical heating washing machine - Google Patents
Electrical heating washing machine Download PDFInfo
- Publication number
- CN201428072Y CN201428072Y CN2009201005030U CN200920100503U CN201428072Y CN 201428072 Y CN201428072 Y CN 201428072Y CN 2009201005030 U CN2009201005030 U CN 2009201005030U CN 200920100503 U CN200920100503 U CN 200920100503U CN 201428072 Y CN201428072 Y CN 201428072Y
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- washing machine
- electrical heating
- temperature controller
- temperature
- heat pump
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Abstract
An electrical heating washing machine relates to a washing machine which can heat the washing water, and overcomes the shortcoming that the washing machine of the prior art can not heat the washing water. The electrical heating washing machine comprises a washing machine body; an electrical heating device which mainly comprises a temperature sensor (3), a heating pump (13) and a temperature controller (12) is mounted between a washing machine housing (9) and a washing barrel (1); the signal input end of the temperature controller (12) is connected with the signal output terminal of the temperature sensor (3); and the signal output terminal of the temperature controller (12) is connected with a power switch of the heating pump (13), so that the power-on or power-off of the heating pump (13)can be controlled according to the temperature of the washing water measured by the temperature sensor (3). The heated water can get into the washing barrel (1) by pressurizing, so as to achieve theperiodic electrical heating and washing. The electrical heating washing machine can achieve the effects of improving washing effect and facilitating manual operation.
Description
Technical field
The utility model relates to a kind of washing machine that washings are heated.
Background technology
At present, the rotary drum washing machine of selling on the market is that the eddy current that relies on running up of impeller to be produced impacts clothing, and by the effect washing clothes of washing agent, general direct employing running water carries out work.In the winter time, especially northern temperature is lower, and water at low temperature is lower to the dissolving of washing powder, and the clean effect of influence laundry feels under the weather during the washing clothes of staff contact simultaneously.
The utility model content
The utility model makes washing clothes unholiness and be not easy to manually-operated deficiency in winter for what the washing machine that overcomes prior art can not heated scrub water brings, and a kind of electrical heating type washing machine is provided.
The electrical heating type washing machine comprises washing machine body, between washing machine shell and washtub, electric heater unit is installed, described electric heater unit is by outlet pipe, temperature sensor, heat pump, shower and temperature controller are formed, temperature controller is arranged on the washer control panel, the signal input part of temperature controller links to each other with the signal output part of temperature sensor, the signal output part of temperature controller links to each other with the power switch of heat pump, and the power supply or the outage of the temperature of washing water that records according to temperature sensor control heat pump, one end of outlet pipe is connected the delivery port of washtub bottom, the other end of outlet pipe is communicated with the water intake end of heat pump, the water intake end of shower is communicated with the water side of heat pump, upper shed place of washtub is inserted in the water side of shower, and temperature sensor is arranged in the outlet pipe.
The utility model adds electric heater unit on the basis of former washing machine structure, employing has the electric heater of circulatory function, make the water in the washing machine bring up to default temperature, can activate the biology enzyme in the washing powder, further improve clean result, firing rate is fast, and is time saving and energy saving, help people's operation, reach gratifying effect.
Description of drawings
Fig. 1 is the structural representation with the single casing rotary drum washing machine of the heat pump structure of electric heater, electrical heating chamber and spray pump employing integral type.Fig. 2 is the structural representation with the two-cylinder type rotary drum washing machine of the heat pump structure of electric heater, electrical heating chamber and spray pump employing integral type.Fig. 3 is the structural representation that electric heater, electrical heating chamber and spray pump is adopted the single casing rotary drum washing machine of absolute construction.Fig. 4 is the structural representation that electric heater, electrical heating chamber and spray pump is adopted the two-cylinder type rotary drum washing machine of absolute construction.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2.The electrical heating type washing machine comprises washing machine body, between washing machine shell 9 and washtub 1, electric heater unit is installed, described electric heater unit is by outlet pipe 2, temperature sensor 3, heat pump 13, shower 8 and temperature controller 12 are formed, temperature controller 12 is arranged on the washer control panel 11, the signal input part of temperature controller 12 links to each other with the signal output part of temperature sensor 3, the signal output part of temperature controller 12 links to each other with the power switch of heat pump 13, and the power supply or the outage of the temperature of washing water that records according to temperature sensor 3 control heat pump 13, one end of outlet pipe 2 is connected the delivery port of washtub 1 bottom, the other end of outlet pipe 2 is communicated with the water intake end of heat pump 13, the water intake end of shower 8 is communicated with the water side of heat pump 13, upper shed place of washtub 1 is inserted in the water side of shower 8, and temperature sensor 3 is arranged in the outlet pipe 2.
Before laundry, select suitable laundry temperature according to personal considerations and weather condition, temperature controller 12 is transferred to relevant temperature, here be that example is (because the washtub majority of washing machine is that plastics are made to be adjusted to 35 ℃～40 ℃, if the too high meeting of heating-up temperature makes the washtub distortion), heat pump is an example with the heat pump that adopts the mechanical plastic molding and processing plant in the north, Acheng, Heilongjiang Province to produce.When washings flow through temperature that heat pump 13 and temperature sensor 3 record washings and are lower than preset temperature, heat pump 13 is started working, water is heated, the heating and temperature control of temperature controller 12 is between preset temperature, when the temperature of washing water that records when temperature sensor 3 reaches 40 ℃, temperature controller 12 is according to the temperature signal of temperature sensor 3, and control heat pump 13 stops heating.After washing after a while, when the temperature that records washings when temperature sensor 3 reached 35 ℃, temperature controller 12 was according to the temperature signal of temperature sensor 3, and control heat pump 13 heats washings.The water that heated is entered in the washtub 1 by shower 8 through pressurization, realizes washings circulation electrical heating washing.
Present embodiment is applicable to single casing rotary drum washing machine or two-cylinder type rotary drum washing machine.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1 and Fig. 2.The difference of the present embodiment and the specific embodiment one is that heat pump 13 is installed on the lateral surface of washtub 1 by support 4, and the benefit of doing like this is to prevent that the too high washtub 1 that causes of heating-up temperature is out of shape.
The specific embodiment three: it is 10 ℃～70 ℃ temperature controller 12 that the difference of the present embodiment and the specific embodiment two is to adopt temperature controlling range, and described temperature controller 12 adopts mechanical temperature controller or electronic temperature controllers.Can select suitable temperature with different people according to different weather, not only prevented heating-up temperature too high cause washtub 1 distortion but also reach the washings heating is improved clean result and is beneficial to manually-operated effect.
The specific embodiment four: present embodiment is described in conjunction with Fig. 3 and Fig. 4.The difference of the present embodiment and the specific embodiment one is that heat pump 13 is by electrical heating chamber 5, electric heater 6 and spray pump 7 constitute, electric heater 6 is arranged on the inside of electrical heating chamber 5, the water intake end of electrical heating chamber 5 is communicated with the outlet pipe 2 of washtub 1 bottom, the water side of electrical heating chamber 5 is communicated with the water intake end of shower 8, the signal input part of temperature controller 12 links to each other with the signal output part of temperature sensor 3, the signal output part of temperature controller 12 links to each other with the power switch of electric heater 6, and the power supply or the outage of the temperature of washing water that records according to temperature sensor 3 control electric heater 6, spray pump 7 is arranged on the pipeline of shower 8.
When washings flow through temperature that electrical heating chamber 5 and temperature sensor 3 record washings and are lower than preset temperature, electric heater 6 is started working, water is heated, the heating and temperature control of temperature controller 12 is between preset temperature, when the temperature of washing water that records when temperature sensor 3 reaches 40 ℃, temperature controller 12 is according to the temperature signal of temperature sensor 3, and 6 outages of control electric heater stop heating.After washing after a while, when the temperature that records washings when temperature sensor 3 reached 35 ℃, temperature controller 12 was according to the temperature signal of temperature sensor 3, and control electric heater 6 is started working, and washings are heated.Spray pump 7 is connected with the delivery port of electrical heating chamber 5, and the water that heated is entered in the washtub 1 by shower 8 through spray pump 7 pressurizations, realizes washings circulation electrical heating washing.
The benefit of doing like this is: the power supply of electric heater and spray pump is separated, help independent operation; The spray pump real-time working can make temperature that temperature sensor records more near the temperature of washtub washed water.
Claims (4)
1, the electrical heating type washing machine, it comprises washing machine body, it is characterized in that it is equipped with electric heater unit between washing machine shell (9) and washtub (1), described electric heater unit is by outlet pipe (2), temperature sensor (3), heat pump (13), shower (8) and temperature controller (12) are formed, temperature controller (12) is arranged on the washer control panel (11), the signal input part of temperature controller (12) links to each other with the signal output part of temperature sensor (3), the signal output part of temperature controller (12) links to each other with the power switch of heat pump (13) with the on/off of control heat pump (13), one end of outlet pipe (2) is connected the delivery port of washtub (1) bottom, the other end of outlet pipe (2) is communicated with the water intake end of heat pump (13), the water intake end of shower (8) is communicated with the water side of heat pump (13), upper shed place of washtub (1) is inserted in the water side of shower (8), and temperature sensor (3) is arranged in the outlet pipe (2).
2, electrical heating type washing machine according to claim 1 is characterized in that heat pump (13) is installed on the lateral surface of tub of washing machine (1) by support (4).
3, electrical heating type washing machine according to claim 1, it is characterized in that adopting temperature controlling range is 10 ℃～70 ℃ temperature controller (12), described temperature controller (12) adopts the mechanical temperature controller or adopts electronic temperature controller.
4, electrical heating type washing machine according to claim 1, it is characterized in that heat pump (13) is made of electrical heating chamber (5), electric heater (6) and spray pump (7), electric heater (6) is arranged in the electrical heating chamber (5), the water intake end of electrical heating chamber (5) is communicated with the outlet pipe (2) of washtub (1) bottom, the water side of electrical heating chamber (5) is communicated with the water intake end of shower (8), the signal output part of temperature controller (12) links to each other with the power switch of electric heater (6), and spray pump (7) is arranged on the pipeline of shower (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201005030U CN201428072Y (en) | 2009-07-30 | 2009-07-30 | Electrical heating washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201005030U CN201428072Y (en) | 2009-07-30 | 2009-07-30 | Electrical heating washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428072Y true CN201428072Y (en) | 2010-03-24 |
Family
ID=42031803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201005030U Expired - Fee Related CN201428072Y (en) | 2009-07-30 | 2009-07-30 | Electrical heating washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428072Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012652A (en) * | 2017-04-28 | 2017-08-04 | 无锡小天鹅股份有限公司 | The control method of device for clothing processing |
| CN108842363A (en) * | 2018-06-07 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of washing machine with heating device |
| WO2019128913A1 (en) * | 2017-12-26 | 2019-07-04 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN114197174A (en) * | 2020-09-18 | 2022-03-18 | 合肥美的洗衣机有限公司 | Washing machine |
-
2009
- 2009-07-30 CN CN2009201005030U patent/CN201428072Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012652A (en) * | 2017-04-28 | 2017-08-04 | 无锡小天鹅股份有限公司 | The control method of device for clothing processing |
| WO2019128913A1 (en) * | 2017-12-26 | 2019-07-04 | 青岛海尔洗衣机有限公司 | Washing machine |
| JP2019111254A (en) * | 2017-12-26 | 2019-07-11 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Washing machine |
| JP7093065B2 (en) | 2017-12-26 | 2022-06-29 | 青島海爾洗衣机有限公司 | washing machine |
| CN108842363A (en) * | 2018-06-07 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of washing machine with heating device |
| CN114197174A (en) * | 2020-09-18 | 2022-03-18 | 合肥美的洗衣机有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120730 |