CN110359234B - Washing machine balance ring assembly with eccentric detection function and balance method thereof - Google Patents
Washing machine balance ring assembly with eccentric detection function and balance method thereof Download PDFInfo
- Publication number
- CN110359234B CN110359234B CN201910748112.8A CN201910748112A CN110359234B CN 110359234 B CN110359234 B CN 110359234B CN 201910748112 A CN201910748112 A CN 201910748112A CN 110359234 B CN110359234 B CN 110359234B
- Authority
- CN
- China
- Prior art keywords
- balance
- balance ring
- washing machine
- connector
- water tank
- 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.)
- Active
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/265—Counterweights mounted to the tub; Mountings therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a balance ring assembly of a washing machine with an eccentric detection function, which comprises a balance ring and a connector, wherein a disconnected water tank is arranged on the inner wall of the balance ring, the connector is arranged at the disconnection position of the water tank on the outer wall of the balance ring, the inner interface of the connector is connected with the water tank, and the outer interface of the connector is connected with a main control board through a wire. The balance ring assembly of the washing machine with the eccentric detection function has the advantages of simple structure and convenient installation, and can utilize the balance program to the greatest extent and eliminate the influence of the eccentricity of clothes on dehydration.
Description
Technical field:
the invention relates to a balance ring assembly of a washing machine with an eccentric detection function and a balance method thereof, and belongs to the technical field of manufacturing of washing machines.
The background technology is as follows:
the balancing ring is used as the main balancing component of the full-automatic pulsator washing machine, and the balancing function is particularly important during dehydration. The balance ring is balanced by utilizing the principle of a gyroscope, when the spinning is carried out, the balance ring and the dewatering barrel rotate together, and the balance liquid is circularly distributed in the balance ring under the action of centrifugal force and is concentrated in the opposite direction of deflection of the washings, so that the centrifugal force generated by unbalanced mass of clothes is opposite to the centrifugal force generated by offset mass of the balance liquid, and the two centrifugal forces are mutually offset and gradually reach balance, thereby eliminating the noise of vibration during the dewatering. However, due to the limitations of the balance ring, the balance ring can only play a role in balance to a certain extent. When the eccentricity of the clothes in the barrel of the washing machine is serious and exceeds the upper limit of the balance ring, the phenomena of barrel collision, displacement and water supplement occur, and the stability and the water consumption of the washing machine are adversely affected. Therefore, a general washing machine operates a balancing water flow program before dehydration, and removes eccentricity of laundry as much as possible by the back and forth rotation of the pulsator during a fixed time. However, since whether the laundry is eccentric or not cannot be detected, the randomness of the result is strong, and the laundry eccentricity cannot be stably reduced.
The invention comprises the following steps:
the invention aims to solve the problems in the prior art and provide a balance ring assembly of a washing machine with an eccentric detection function and a balance method thereof, which can eliminate the eccentric of a load by utilizing the action of balance water flow to a great extent, reduce the vibration and displacement of the machine, improve the stability of the machine and reduce the water consumption of the washing machine to a certain extent.
The invention adopts the following technical scheme: the utility model provides a washing machine balancing ring subassembly with eccentric detection function, includes balancing ring and connector, the basin of disconnection has been seted up at its inner wall to the balancing ring, the connector is installed on balancing ring outer wall basin disconnection department, and the connector internal interface links to each other with the basin, and the connector external interface passes through the wire and links to each other with the main control board.
Further, the balance ring contains balance liquid, and the balance liquid is sodium chloride solution.
The invention also adopts the following technical scheme: a balancing method of a balancing ring component of a washing machine with an eccentric detection function comprises the following steps:
step one: after washing, before the dewatering program of the washing machine is started, when the load in the washing machine is uniformly distributed, the water tank is filled with balance liquid in the balance ring, the circuit is communicated, and the washing machine works normally in dewatering;
step two: when the eccentricity of the clothes in the barrel is serious, the balance limit of the balance ring is exceeded, the inclination angle of the balance ring is larger than 3 degrees, the balance liquid in the balance ring cannot fill the inner wall water tank, the connector is in a disconnected state, the main control board cannot normally run a dehydration program, and a balance water flow program is started;
step three: detecting whether the loops are connected again after 3 minutes, and when the distribution of the clothes in the barrel is uniform or the eccentricity does not exceed the regulation limit of the balance ring, the balance ring is in a horizontal state or the inclination angle is smaller than 3 degrees, the balance liquid fills the inner wall water tank, and the connector is in a connection state;
step four: if the water is not communicated, the balanced water flow program is continuously started, the set of program is circulated until the loops are communicated, and the dehydration program is started.
The invention has the following beneficial effects: the balance ring assembly of the washing machine with the eccentric detection function has the advantages of simple structure and convenient installation, and can utilize the balance program to the greatest extent and eliminate the influence of the eccentricity of clothes on dehydration.
Description of the drawings:
fig. 1 is an external structural view of a balance ring assembly of a washing machine having an eccentricity detection function according to the present invention.
Fig. 2 is a schematic view of a connector position.
Fig. 3 is a flowchart illustrating an example process of a balance ring assembly for a washing machine having an eccentricity detection function according to the present invention.
The specific embodiment is as follows:
the invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the balance ring assembly of the washing machine with the eccentric detection function comprises a balance ring 1 and a connector 2, wherein the balance ring 1 is provided with a disconnected water tank 3 on the inner wall according to the height of balance liquid in the balance ring, the connector 2 is arranged at the water tank disconnection position on the outer wall of the balance ring 1, the internal interface of the connector 2 is connected with the water tank 3, and the external interface of the connector 2 is connected with a main control board through a wire.
As shown in fig. 3. The invention utilizes the conductivity of the brine in the balance ring and the characteristic that the liquid level in the balance ring is always horizontal under the action of gravity and air pressure, when the load in the washing machine is uniformly distributed before the dewatering procedure of the washing machine is started, the brine in the balance ring is filled in the water tank, the circuit is communicated, and the washing machine normally dewaters; when the eccentricity of the clothes in the barrel is serious, the balance limit of the balance ring is exceeded, the inclination angle of the balance ring is larger than 3 degrees, the inner wall water tank cannot be filled with saline in the balance ring, and the connector is in a disconnected state. The main control board can not normally run the dehydration program, and then starts the balance water flow program; and detecting whether the loops are connected again after 3 minutes, and when the distribution of the clothes in the barrel is uniform or the eccentricity does not exceed the regulation limit of the balance ring, the balance ring is in a horizontal state or the inclination angle is too small, the water tank on the inner wall is filled with saline water, and the connector is in a connection state. If the water is not communicated, the balanced water flow program is continuously started, the set of program is circulated until the loops are communicated, and the dehydration program is started.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (1)
1. The utility model provides a balancing method of washing machine balance ring subassembly with eccentric detection function, washing machine balance ring subassembly with eccentric detection function includes balance ring (1) and connector (2), water tank (3) of disconnection have been seted up at its inner wall to balance ring (1), connector (2) are installed in water tank disconnection department on balance ring (1) outer wall, and connector (2) internal interface links to each other with water tank (3), and connector (2) external interface passes through the wire and links to each other with the main control board, balance ring (1) are interior to have balancing liquid, balancing liquid is sodium chloride solution, its characterized in that: the steps are as follows
Step one: after washing, before the dewatering program of the washing machine is started, when the load in the washing machine is uniformly distributed, the water tank is filled with balance liquid in the balance ring, the circuit is communicated, and the washing machine works normally in dewatering;
step two: when the eccentricity of the clothes in the barrel is serious, the balance limit of the balance ring is exceeded, the inclination angle of the balance ring is larger than 3 degrees, the balance liquid in the balance ring cannot fill the inner wall water tank, the connector is in a disconnected state, the main control board cannot normally run a dehydration program, and a balance water flow program is started;
step three: detecting whether the loops are connected again after 3 minutes, and when the distribution of the clothes in the barrel is uniform or the eccentricity does not exceed the regulation limit of the balance ring, the balance ring is in a horizontal state or the inclination angle is smaller than 3 degrees, the balance liquid fills the inner wall water tank, and the connector is in a connection state;
step four: if the water is not communicated, the balanced water flow program is continuously started, the set of program is circulated until the loops are communicated, and the dehydration program is started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910748112.8A CN110359234B (en) | 2019-08-13 | 2019-08-13 | Washing machine balance ring assembly with eccentric detection function and balance method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910748112.8A CN110359234B (en) | 2019-08-13 | 2019-08-13 | Washing machine balance ring assembly with eccentric detection function and balance method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110359234A CN110359234A (en) | 2019-10-22 |
| CN110359234B true CN110359234B (en) | 2023-08-18 |
Family
ID=68224789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910748112.8A Active CN110359234B (en) | 2019-08-13 | 2019-08-13 | Washing machine balance ring assembly with eccentric detection function and balance method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359234B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135583A (en) * | 1978-04-12 | 1979-10-20 | Susumu Ubukata | Vibration sensor |
| JPH0330982U (en) * | 1989-07-31 | 1991-03-26 | ||
| JPH03193093A (en) * | 1989-12-25 | 1991-08-22 | Toshiba Corp | Dehydrator |
| KR19990011719A (en) * | 1997-07-25 | 1999-02-18 | 최윤식 | Washing machine safety switch |
| KR19990015868A (en) * | 1997-08-11 | 1999-03-05 | 구자홍 | Unbalance Control Method of Fully Automatic Washing Machine |
| JPH1176682A (en) * | 1997-09-12 | 1999-03-23 | Toshiba Corp | Water presence/absence detector for washing machine |
| JPH11164983A (en) * | 1997-12-08 | 1999-06-22 | Toshiba Corp | Washing machine |
| JP2006308130A (en) * | 2005-04-26 | 2006-11-09 | Mitsubishi Electric Corp | Umbrella dewatering machine |
| CN104652079A (en) * | 2013-11-25 | 2015-05-27 | Lg电子株式会社 | Washing machine |
| CN108589177A (en) * | 2018-03-20 | 2018-09-28 | 江苏新安电器有限公司 | A kind of washing machine imbalance detection system based on angle measurement |
| CN210765994U (en) * | 2019-08-13 | 2020-06-16 | 南京创维家用电器有限公司 | Washing machine balance ring assembly with eccentricity detection function |
-
2019
- 2019-08-13 CN CN201910748112.8A patent/CN110359234B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135583A (en) * | 1978-04-12 | 1979-10-20 | Susumu Ubukata | Vibration sensor |
| JPH0330982U (en) * | 1989-07-31 | 1991-03-26 | ||
| JPH077898Y2 (en) * | 1989-07-31 | 1995-03-01 | 日本建鐵株式会社 | Washing machine |
| JPH03193093A (en) * | 1989-12-25 | 1991-08-22 | Toshiba Corp | Dehydrator |
| KR19990011719A (en) * | 1997-07-25 | 1999-02-18 | 최윤식 | Washing machine safety switch |
| KR19990015868A (en) * | 1997-08-11 | 1999-03-05 | 구자홍 | Unbalance Control Method of Fully Automatic Washing Machine |
| JPH1176682A (en) * | 1997-09-12 | 1999-03-23 | Toshiba Corp | Water presence/absence detector for washing machine |
| JPH11164983A (en) * | 1997-12-08 | 1999-06-22 | Toshiba Corp | Washing machine |
| JP2006308130A (en) * | 2005-04-26 | 2006-11-09 | Mitsubishi Electric Corp | Umbrella dewatering machine |
| CN104652079A (en) * | 2013-11-25 | 2015-05-27 | Lg电子株式会社 | Washing machine |
| CN108589177A (en) * | 2018-03-20 | 2018-09-28 | 江苏新安电器有限公司 | A kind of washing machine imbalance detection system based on angle measurement |
| CN210765994U (en) * | 2019-08-13 | 2020-06-16 | 南京创维家用电器有限公司 | Washing machine balance ring assembly with eccentricity detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110359234A (en) | 2019-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101768848B (en) | Method for distribution control of drum type washing machine before drying clothes | |
| JP6524508B2 (en) | Washing machine imbalance detection method and washing machine | |
| CN207537736U (en) | A kind of wall-mounted washing machine | |
| KR20040078310A (en) | Washing machine with lower balancer | |
| CN105624972A (en) | Roller washing machine dewatering control method based on eccentricity judgment of 3D displacement sensor | |
| CN102242483A (en) | Dewatering control method for washing machine | |
| CN104278483A (en) | Inner drum assembly for washing machine | |
| CN212152783U (en) | Double-drum washing machine | |
| WO2018188633A1 (en) | Washing machine and control method | |
| CN101619535A (en) | Balancing device for dehydration tumbler of washing machine and balancing method thereof | |
| CN104120583A (en) | Washing machine with water filling port type balancing ring and control method thereof | |
| CN103924416A (en) | Control method for reducing integral vibration of double-drum washing machine | |
| CN110359234B (en) | Washing machine balance ring assembly with eccentric detection function and balance method thereof | |
| CN107177955B (en) | Washing machine and method for balancing clothes | |
| CN210765994U (en) | Washing machine balance ring assembly with eccentricity detection function | |
| KR101029798B1 (en) | Method for controlling dehydration in drum-type washing machine | |
| WO2009027407A1 (en) | A washing machine | |
| CN202671889U (en) | Unbalance detection device of washing machine | |
| US20120117735A1 (en) | System for and method of detecting imbalance of a laundry machine | |
| CN102345218B (en) | A kind of small/micro impeller type washing machine | |
| CN202007331U (en) | Washing machine with automatic protection function | |
| CN101914844A (en) | Impeller washing machine | |
| CN207537737U (en) | A kind of wall-mounted washing machine | |
| US6637062B2 (en) | Method for operating a front-loading washing machine | |
| CN111962258A (en) | Control method of washing machine balancing device and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Applicant after: SKYWORTH Electric Co.,Ltd. Address before: SKYWORTH (Nanjing) Industrial Park, 96 Binhuai Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu, 211200 Applicant before: NANJING CHUANGWEI HOUSEHOLD ELECTRONIC APPLIANCES Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |