CN203383031U - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN203383031U CN203383031U CN201320221680.0U CN201320221680U CN203383031U CN 203383031 U CN203383031 U CN 203383031U CN 201320221680 U CN201320221680 U CN 201320221680U CN 203383031 U CN203383031 U CN 203383031U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- clothing
- control module
- module
- displacement
- 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 - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a washing machine, which comprises a barrel subassembly, a motor, at least one displacement detection module and a control module, wherein the barrel subassembly comprises an outer barrel and an inner barrel, the motor is used for controlling the inner barrel to rotate, the at least one displacement detection module is used for outputting a displacement variation detection value, and the control module is connected with the at least one displacement detection module and the motor respectively and is used for obtaining the weight value of clothes according to the detection value output by the at least one displacement detection module. Water resources are saved while the washing effect of the clothes is ensured, and the power consumption is reduced.
Description
Technical field
The utility model relates to household electrical appliance technical field, relates in particular to a kind of washing machine.
Background technology
At present, the clothing function of weighing DeGrain of washing machine, and weighting error is bigger than normal, the water level difference of using during washing clothes is not obvious, thereby cause when clothing is more washing unclean, and clothing causes the waste of water resource and electric energy when less, the user produces many discontented to this.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, the purpose of this utility model is to propose a kind of washing machine, and this washing machine, when guaranteeing the clothes washing effect, can be saved water resource, reduces power consumption, improves user satisfaction.
For achieving the above object, the utility model proposes a kind of washing machine, this washing machine comprises: bucket section dress, described bucket section fills and comprises urceolus and inner core; Control the motor that described inner core rotates; At least one displacement detection module, described at least one displacement detection module output displacement variable quantity detected value; Control module, described control module is connected respectively with described motor with described at least one displacement detection module, obtains the gravimetric value of clothing for the detected value according to described at least one displacement detection module output.
According to washing machine of the present utility model, detect at inner core the variable quantity generation detection signal that clothing is arranged, detect transmitter and the relative displacement of receiver after having clothing and rotation to stop without clothing and inner core by least one displacement detection module, control module calculates according to the displacement variable detection signal of at least one displacement detection module output the weight that obtains corresponding clothing, can obtain the weight of clothing more accurately, can save water resource, reduce power consumption, improve user satisfaction.
Further, described at least one displacement detection module comprises transmitter and receiver, and described transmitter is arranged on the bottom of described urceolus, and described receiver is arranged on the bottom of described transmitter vertical direction in described casing of washing machine.
Further, described at least one displacement detection module is displacement transducer.
Preferably, above-mentioned washing machine also comprises: display module, and described display module is connected with described control module, and described display module is for showing the gravimetric value of the described clothing that described control module obtains.
Show the gravimetric value of clothing by display module, more directly perceived.
Preferably, above-mentioned washing machine also comprises water inlet switch, and described water inlet switch is connected with described control module, and described control module is controlled described water inlet switch according to the gravimetric value of described clothing.
Preferably, described washing machine is rotary drum washing machine.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the washing machine of the utility model embodiment; And
Fig. 2 is the schematic diagram according to the washing machine of an embodiment of the utility model.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only mean that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only mean that the First Characteristic level height is less than Second Characteristic.
A kind of washing machine proposed according to the utility model embodiment is described with reference to the accompanying drawings.
As shown in Figure 1, the washing machine of the utility model embodiment comprises: bucket section fills 101, indicate in motor 102(figure), at least one displacement detection module 103 and control module 104.Wherein, bucket section fills 101 and comprises urceolus 201 and inner core 202, as shown in Figure 2.Motor 102 is controlled inner core 202 and is rotated.At least one displacement detection module 103 output displacement variable quantity detected value, in an embodiment of the present utility model, at least one displacement detection module 103 can be displacement transducer, preferably, at least one displacement detection module 103 comprises transmitter 203 and receiver 204, as shown in Figure 2, transmitter 203 is arranged on the bottom of urceolus 201, receiver 204 is arranged on the bottom of transmitter 203 vertical direction in casing of washing machine, putting into clothing or clothing in inner tank of washing machine 202 places when inhomogeneous, relative displacement meeting between transmitter 203 and receiver 204 changes, can obtain detected value is the relative displacement variable quantity between transmitter 203 and receiver 204.Control module 104 is connected respectively with motor 102 with at least one displacement detection module 103, obtains the gravimetric value of clothing for the detected value according at least one displacement detection module 103 output.
In an embodiment of the present utility model, at least one displacement detection module 103 for example displacement transducer is exported the first displacement detecting value in inner tank of washing machine 202 without clothing and when static, control module 104 obtains the first gravimetric value of clothing according to the first detected value.It should be noted that, control module 104 is calculated the null value of the corresponding clothes weight of the first gravimetric value obtained according to the first displacement detecting value, can regard the origin of coordinates that control module 104 is calculated the clothes weight obtained as, can play the effect of proofreading and correct zeroing.
In embodiment more of the present utility model, above-mentioned washing machine can be rotary drum washing machine, below will describe the course of work of the washing machine of the utility model embodiment in detail.
In an embodiment of the present utility model, at least one displacement detection module 103 for example displacement transducer has clothing and inner core 202 to export the second displacement detected value when static in inner core 202, then, control module 104 obtains the second gravimetric value of clothing according to the second displacement detected value.Particularly, put into clothing in the inner core of washing machine after, the transmitter 203 of at least one displacement detection module 103 and the relative displacement meeting between receiver 204 produce i.e. the second displacement detected value of a variable quantity, at least one displacement detection module 103 output second displacement detected value is the displacement variable of transmitter 203 and receiver 204, and control module 104 is calculated and obtained the second gravimetric value according to the second detected value.Particularly, for example, after washing clothes is put into bucket 202, at least one displacement detection module 103 detects the relative displacement variable quantity of transmitter 203 and receiver 204 and generates the second detection signal a1, a2, a3 and a4, and the second gravimetric value that control module 104 calculates according to the second detection signal the clothing obtained is j1, j2, j3 and j4.In the utility model embodiment, detection signal can be voltage signal, current signal, displacement signal or frequency signal, and the weight of detection signal and clothing can be linear relationship.
In another embodiment of the present utility model, after obtaining the second gravimetric value, control module 104 is controlled motor 102 and is started, motor 102 is controlled the inner core 202 rotation Preset Times of washing machine so that clothing is placed even, after treating that inner core 202 stops operating, at least one displacement detection module 103 detects the relative displacement variable quantity of transmitter 203 and receiver 204 and generates the 3rd detection signal, and then control module 104 is calculated the 3rd gravimetric value of clothing according to the 3rd detection signal.Control module 104 repeats to control inner core 202 and rotates Preset Time N time, and wherein, N is positive integer, can think detect and the gravimetric value of the clothing of the more acquisitions of number of times of calculating more accurate.And after each control module 104 control inner cores 202 rotate and stop, at least one displacement detection module 103 detects transmitter 203 and generates corresponding detection signal with the relative displacement variable quantity of receiver 204, control module 104 is calculated and is obtained corresponding the 3rd gravimetric value of clothing according to corresponding detection signal, so obtain altogether N+1 the 3rd gravimetric value.Particularly, for example take N=1 as example, after control module 104 control inner cores 202 rotations once stop, at least one displacement detection module 103 for example displacement transducer detects the relative displacement variable quantity of transmitter 203 and receiver 204 and generates the 3rd detection signal b1, b2, b3, b4, and four the 3rd gravimetric values that control module 104 obtains according to the 3rd detection signal are: k1, k2, k3 and k4.Control module 104 is again controlled inner core 202 and is rotated, and after Preset Time stops, at least one displacement detection module 103 detects the relative displacement variable quantity of transmitter 203 and receiver 204 and generates the 3rd detection signal c1, c2, c3, c4, and it is m1, m2, m3 and m4 that control module 104 obtains four the 3rd gravimetric values according to the 3rd detection signal.In embodiment of the present utility model, the gravimetric value of the clothing of the more acquisitions of number of times of detection is more accurate.
In an embodiment of the present utility model, after control module 104 obtains N+1 the 3rd gravimetric value and the second gravimetric value, final weight value according to N+1 the 3rd gravimetric value and the second gravimetric value acquisition clothing, particularly, control module 204 filters out maximum and minimum of a value in the N+1 of acquisition the 3rd gravimetric value and the second gravimetric value, remaining gravimetric value is averaging to obtain to the final weight value of clothing, the mean value for example calculated is n, and the final gravimetric value of the clothing obtained is n.Particularly, the 3rd gravimetric value k1, k2, k3, k4, m1, m2, m3 and m4 maximum and the minimum of a value wherein that control module 104 will obtain the second gravimetric value j1, j2, j3, j4 and acquisition filters out, only remaining ten gravimetric values, 104 pairs of remaining ten gravimetric values of control module are for example averaged as n, and the final weight value of clothing is n., according to the weight of clothing, select targeted specifically the amount of water inlet, reach better clothes washing effect.
Preferably, in an embodiment of the present utility model, as shown in Figure 2, above-mentioned washing machine can also comprise display module 205.Display module 205 is connected with control module 104, the gravimetric value of the clothing obtained for display control module 104, the final weight value that for example control module 104 is calculated the clothing obtained is n, display module 205 to be shown as the weight of clothing be n(unit).Show the gravimetric value of clothing by display module 205, more directly perceived.
Preferably, in another embodiment of the present utility model, above-mentioned washing machine also comprises water inlet switch (not indicating in figure).Water inlet switch is connected with control module 104, and control module 104 is controlled water inlet switch according to the final weight value of clothing.Particularly, control module 104 can be calculated according to it final weight value of the clothing obtained, control the closed and disconnected of water inlet switch differentially, according to the water level of the Weight control washing clothes of clothing, when clothing is few, controls water inlet switch and advance a small amount of water, when clothing is more, control the water inlet switch water inlet relatively more, can guarantee thus the effect of washing clothes, can save water resource again.
In sum, washing machine according to the utility model embodiment, detect at inner core the variable quantity generation detection signal that clothing is arranged, detect transmitter and the relative displacement of receiver after having clothing and rotation to stop without clothing and inner core by least one displacement detection module, and then control module is calculated the weight that obtains corresponding clothing according to detection signal, can obtain the weight of clothing more accurately, and the Weight control inflow according to clothing, can save water resource, reduce power consumption, improve user satisfaction.
In addition, show the gravimetric value of clothing by display module, more directly perceived, convenient.
Each functional unit in each embodiment of the utility model can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can be changed above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (6)
1. a washing machine, is characterized in that, comprising:
Bucket section dress, described bucket section fills and comprises urceolus and inner core;
Control the motor that described inner core rotates;
At least one displacement detection module, described at least one displacement detection module output displacement variable quantity detected value;
Control module, described control module is connected respectively with described motor with described at least one displacement detection module, obtains the gravimetric value of clothing for the detected value according to described at least one displacement detection module output.
2. washing machine as claimed in claim 1, it is characterized in that, described at least one displacement detection module comprises transmitter and receiver, and described transmitter is arranged on the bottom of described urceolus, and described receiver is arranged on the bottom of described transmitter vertical direction in described casing of washing machine.
3. washing machine as claimed in claim 1, is characterized in that, described at least one displacement detection module is displacement transducer.
4. washing machine as claimed in claim 1, is characterized in that, also comprises:
Display module, described display module is connected with described control module, and described display module is for showing the gravimetric value of the described clothing that described control module obtains.
5. washing machine as claimed in claim 1, is characterized in that, also comprises:
Water inlet switch, described water inlet switch is connected with described control module, and described control module is controlled described water inlet switch according to the gravimetric value of described clothing.
6. as the described washing machine of claim 1-5 any one, it is characterized in that, described washing machine is rotary drum washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320221680.0U CN203383031U (en) | 2013-04-26 | 2013-04-26 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320221680.0U CN203383031U (en) | 2013-04-26 | 2013-04-26 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383031U true CN203383031U (en) | 2014-01-08 |
Family
ID=49871543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320221680.0U Expired - Lifetime CN203383031U (en) | 2013-04-26 | 2013-04-26 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846584A (en) * | 2015-04-29 | 2015-08-19 | 无锡小天鹅股份有限公司 | Washing machine and dehydration control method thereof |
| CN112899975A (en) * | 2021-01-15 | 2021-06-04 | 珠海格力电器股份有限公司 | Washing machine control method and device, electronic equipment and storage medium |
-
2013
- 2013-04-26 CN CN201320221680.0U patent/CN203383031U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846584A (en) * | 2015-04-29 | 2015-08-19 | 无锡小天鹅股份有限公司 | Washing machine and dehydration control method thereof |
| CN104846584B (en) * | 2015-04-29 | 2017-12-26 | 无锡小天鹅股份有限公司 | Washing machine and its dehydration controlling method |
| CN112899975A (en) * | 2021-01-15 | 2021-06-04 | 珠海格力电器股份有限公司 | Washing machine control method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103266448A (en) | Washing machine and cloth weighing method thereof | |
| CN100543220C (en) | A kind of laundry machine dehydration method for controlling number of revolution | |
| CN106283489B (en) | The control method and device of washing machine | |
| CN106544814B (en) | Washing machine and its wet cloth weighing method and device | |
| CN106120241B (en) | The electricity consumption of the washing machine and computational methods of water consumption, device and washing machine | |
| KR20130025265A (en) | Washing machine and control method thereof | |
| CN105088612B (en) | Rotary drum washing machine | |
| CN203383031U (en) | Washing machine | |
| CN105063955A (en) | Control method and device of washing machine | |
| CN103306094A (en) | Method for judging load weight of pulsator washing machine | |
| CN106676830B (en) | Door lock state detection method, system and the washing machine of washing machine | |
| CN203290861U (en) | Dish washer and spraying arm device thereof | |
| CN102704239B (en) | Method for detecting unbalance amount of front loading washing machine | |
| CN105686699A (en) | Intelligent control method of food processing machine | |
| CN103266449A (en) | Washing machine and method for weighing clothes in washing machine | |
| CN203295842U (en) | Washing machine | |
| CN103306105A (en) | Method for judging load weight of pulsator washing machine | |
| US20080000272A1 (en) | Control Method of Washing Machine | |
| CN203247427U (en) | Washing machine | |
| KR20110023061A (en) | Washing machine and method for controlling washing machine | |
| CN203807809U (en) | Washing machine | |
| CN203247420U (en) | Washing machine | |
| US8220093B2 (en) | Washing machine and method of controlling a washing machine | |
| CN109487484B (en) | Washing machine and washing machine control method | |
| CN100519882C (en) | Control method for dewatering of drum washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |