CN202969058U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN202969058U CN202969058U CN 201220661997 CN201220661997U CN202969058U CN 202969058 U CN202969058 U CN 202969058U CN 201220661997 CN201220661997 CN 201220661997 CN 201220661997 U CN201220661997 U CN 201220661997U CN 202969058 U CN202969058 U CN 202969058U
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- washing machine
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- program controller
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Abstract
The utility model provides a washing machine, which comprises an operating desk, an external drum, an internal drum, and a water storage cavity which is arranged between the external drum and the internal drum, and also comprises a detection device. The detection device comprises a program controller and a detector; the detector is arranged at the lower part of the inner side wall of the external drum and in the water storage cavity; the detector is arranged in the operating desk; and the program controller is connected with the detector in a communicating way. The washing machine realizes the maximum effective use of energy consumption and maximum clothes cleaning, and improves the accuracy of judgment of a technology that the washing machine stops when the clothes are cleaned.
Description
Technical field
The utility model relates to the field, refers to especially a kind of washing machine.
Background technology
According to " GB-T 4288-2008 family expenses and similar applications electric washer " the 5.5th rinsing performance, requirement is arranged, on the washing of drum type washing machine thing, residual rinse liquid should be not more than 0.06X10^-2mol/L (molar concentration) with respect to test water basicity.Common laundry detergents (washing powder) main component: surfactant, water softener, alkaline agent, the compositions such as bleaching agent also contain brightening agent in some washing powder, essence and pigment, and filler etc.Also have enzymatic laundry powder, its composition is except the composition that contains regular powder, and enzyme preparation commonly used has multiple at present: protease, lipase, amylase, cellulase also have complex enzyme.The electric conductivity extreme difference of pure water, and above-mentioned laundry detergents (washing powder) aqueous solution has strong basicity or alkalescent, the stronger electric conductivity of alkalescence is better, and resistance value is approximately low.When the laundry detergents (washing powder) of wash residual less, the resistance value of its resistance value during just approximately near clear water.Infer the wash residual amount with this, as the foundation of rinsing number of times.
Because in this, can complete the cleaning of automatic standard clothing according to above-mentioned principle and reference data, the judgment accuracy that the raising clothing namely stops technology only necessitates.
Summary of the invention
The utility model proposes a kind of washing machine, solved the washing machine clothing and only namely stopped the Accuracy of Judgement of technology.
The technical solution of the utility model is achieved in that a kind of washing machine, comprises the water storage cavity between operating desk, outer barrel, interior bucket and described outer barrel and described interior bucket, and described washing machine also includes checkout gear,
Described checkout gear comprises program controller and detector,
Described detector is located at described outer barrel madial wall bottom, in water storage cavity;
Described detector is located in described operating desk;
Described program controller be connected the detector communication and connect.
Further, described checkout gear is comprised of ohmer, turbidity sensor;
Described resistance is counted aqueous solution ohmer,
Described turbidity sensor is the infrared emission receiver.
Further, described detector is provided with the first corresponding projection and the second projection, is provided with groove between described the first projection and described the second projection,
Described ohmer includes the first electrode and the second electrode that is oppositely arranged,
Described turbidity sensor comprises infrared transmitting tube and the infrared receiving tube that is oppositely arranged,
Described the first electrode and described infrared transmitting tube are located at described the first projection,
Described the second electrode and described infrared receiving tube are located at described the second projection.
Further, described the first electrode, the second electrode are located at respectively described the first projection, the second projection top,
Described infrared transmitting tube and infrared receiving tube are located at respectively in described groove.
Further, described program controller comprises washing judge module and rinsing judge module.
Compared with prior art, the washing machine that the utility model provides, it is by arranging checkout gear, detect transparency, reduced value and the conductive capability of the aqueous solution by checkout gear, thereby judge wash time and rinsing number of times, realize effective utilization of energy consumption and the maximization of clothes cleaning, significant.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of washing machine that Fig. 1 provides for the utility model;
Fig. 2 is the local structure for amplifying schematic diagram of washing machine shown in Figure 1.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of washing machine that the utility model provides comprises the water storage cavity 2 between operating desk 4, outer barrel 3, interior bucket 1 and described outer barrel 3 and described interior bucket 1, and described checkout gear comprises program controller 5 and detector 6, described detector 6 is located at described outer barrel 3 madial wall bottoms, in water storage cavity 2; Described detector 6 is located in described operating desk 4; Described program controller 5 be connected detector 6 communications and connect.
A kind of washing machine that the utility model provides, its checkout gear of setting up include for the program controller 5 of controlling washing and the detector 6 that communicates and be connected with above-mentioned program controller 5.The detector 6 of this checkout gear is located at being used in the water storage cavity 2 of water storage between interior bucket 1 and outer barrel 3, this water storage cavity 2 is mainly used in interior bucket 1, outer barrel 3 aqueous solution circulations, strengthen washing quality, thereby the water quality in water storage cavity 2 can reach consistent with the water quality of interior bucket 1, namely detects water quality in water storage cavity 2 and can reach detection and wash Effects of Water Quality; The water quality parameter that detector 6 detects feeds back to above-mentioned program controller 5, and program controller 5 washs and rinsing by various parameter preset treatment mechanisms.
As a kind of preferred version, described checkout gear is comprised of ohmer, turbidity sensor; Described resistance is counted aqueous solution ohmer, and described turbidity sensor is the infrared emission receiver.The ohmer that the utility model provides by detecting fixing point-to-point transmission water quality resistance and detect the limpid degree of water liquid and then draw water quality parameter by turbidity sensor and feed back to program controller 5.
As a kind of preferred version, described detector 6 is provided with the first corresponding projection 61 and the second projection 62, described ohmer includes the first electrode 65 and the second electrode 66 that is oppositely arranged, described turbidity sensor comprises infrared transmitting tube 63 and the infrared receiving tube 64 that is oppositely arranged, described the first electrode 65 and described infrared transmitting tube 63 are located on described the first projection 61, and described the second electrode 66 and described infrared receiving tube 64 are located on described the second projection 62.Described the first electrode 65, the second electrode 66 are located at respectively described the first projection 61, the second projection 62 tops, and described infrared transmitting tube 63 and infrared receiving tube 64 are located at respectively in groove 67.
As a kind of preferred version, described program controller 5 comprises washing judge module (not going out) and rinsing judge module (not shown).
The wash module that the utility model provides is when washing, and judgement wash time length also can be used as rinsing, wash time length foundation simultaneously when rinsing, when turbidity sensor detection turbidity no longer increases, judges that this rinsing, washing finish.
The rinsing judge module judges whether to continue rinsing, its parameter that is mainly provided by ohmer is as foundation, when when computer program controller 5 is not put washing agent according to ohmer detection laundry outer barrel 3, the resistance value of the aqueous solution finishes with each rinsing, the resistance value of the aqueous solution is made comparisons, when the resistance value when rinsing finishes increases to the resistance value that approaches when not putting washing agent, be judged as the rinsing end condition and set up, clean residual meeting the requirements.
The washing machine that the utility model provides, it is by arranging checkout gear, detect transparency, reduced value and the conductive capability of the aqueous solution by checkout gear, thereby judge wash time and rinsing number of times, realize effective utilization of energy consumption and the maximization of clothes cleaning, improved clothing and only namely stopped the judgment accuracy of technology.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a washing machine, comprise the water storage cavity between operating desk, outer barrel, interior bucket and described outer barrel and described interior bucket, and it is characterized in that: described washing machine also includes checkout gear,
Described checkout gear comprises program controller and detector,
Described detector is located at described outer barrel madial wall bottom, in water storage cavity;
Described detector is located in described operating desk;
Described program controller be connected the detector communication and connect.
2. washing machine according to claim 1 is characterized in that:
Described checkout gear is comprised of ohmer, turbidity sensor;
Described resistance is counted aqueous solution ohmer,
Described turbidity sensor is the infrared emission receiver.
3. washing machine according to claim 2 is characterized in that:
Described detector is provided with the first corresponding projection and the second projection, is provided with groove between described the first projection and described the second projection,
Described ohmer includes the first electrode and the second electrode that is oppositely arranged,
Described turbidity sensor comprises infrared transmitting tube and the infrared receiving tube that is oppositely arranged,
Described the first electrode and described infrared transmitting tube are located at described the first projection,
Described the second electrode and described infrared receiving tube are located at described the second projection.
4. washing machine according to claim 3 is characterized in that:
Described the first electrode, the second electrode are located at respectively described the first projection, the second projection top,
Described infrared transmitting tube and infrared receiving tube are located at respectively in described groove.
5. washing machine according to claim 1 is characterized in that:
Described program controller comprises washing judge module and rinsing judge module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661997 CN202969058U (en) | 2012-12-05 | 2012-12-05 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661997 CN202969058U (en) | 2012-12-05 | 2012-12-05 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969058U true CN202969058U (en) | 2013-06-05 |
Family
ID=48510155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661997 Expired - Lifetime CN202969058U (en) | 2012-12-05 | 2012-12-05 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411119A (en) * | 2019-08-20 | 2021-02-26 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
-
2012
- 2012-12-05 CN CN 201220661997 patent/CN202969058U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411119A (en) * | 2019-08-20 | 2021-02-26 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |