CN107177964A - Detect pressure footing, household electrical appliance and automatic sensing footing balance method - Google Patents
Detect pressure footing, household electrical appliance and automatic sensing footing balance method Download PDFInfo
- Publication number
- CN107177964A CN107177964A CN201710426269.XA CN201710426269A CN107177964A CN 107177964 A CN107177964 A CN 107177964A CN 201710426269 A CN201710426269 A CN 201710426269A CN 107177964 A CN107177964 A CN 107177964A
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- China
- Prior art keywords
- footing
- pressure
- electrical appliance
- household electrical
- detection
- 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.)
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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
- D06F39/12—Casings; Tubs
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
Abstract
The present invention relates to family's electro-technical field, more particularly to a kind of footing for detecting pressure, the household electrical appliance with the footing and detection balance method.The detection pressure footing provided in the present invention, the nuts end for being located in footing is provided with pressure-detecting device, and the device can detect the pressure of each footing, and then can realize footing automatic detection pressure.The household electrical appliance provided in the present invention, can make user clearly know the pressure suffered by each footing or the pressure differential on to payment to a porter, and user can judge that footing is balanced according to pressure or pressure differential.The method of the automatic sensing footing balance provided in the present invention, can remind user's footing not have leveling, and point out the pressure differential between the pressure suffered by each footing of user or the footing on diagonal, and according to prompting adjusting bottom height.
Description
Technical field
The present invention relates to family's electro-technical field, more particularly to a kind of it is used to detect the footing of pressure, the family with the footing
Electrical appliance and automatic sensing footing balance method.
Background technology
The structure of existing washing machine is more and more compacter, and then the global density of the washing machine is become big.When washing machine is in height
In fast operation process, if larger vibrations occur compared with conference for the pressure value difference suffered by each footing.But, work as washing machine
When occurring significant shock, the reason for user can not accurately know vibrations.Although existing washing machine has prompt facility,
This kind of prompt facility prompting result is more obscured, it is impossible to user is accurately learnt the concrete reason of significant shock.
Therefore, a kind of household electrical appliance how are proposed, can solve the problem that and be difficult to know whether footing balances in the prior art, are these
Lead technical staff's technical issues that need to address.
The content of the invention
It is an object of the invention to propose a kind of detection pressure footing, the pressure suffered by footing can be detected.
The present invention also aims to propose a kind of household electrical appliance, pressure that can be suffered by automatic detection its footing.
The present invention also aims to propose a kind of method of automatic sensing footing balance, user can be made simple and clear
Whether know four footing of household electrical appliance is leveling state.
For up to this purpose, the present invention uses following technical scheme：
A kind of detection pressure footing is provided, including foundation bolt, the footing rubber blanket positioned at foundation bolt cap end and is worn
The pressure-detecting device in foundation bolt centre bore is located at, the pressure-detecting device is used for the pressure for detecting each footing
Power.
Preferably, the pressure-detecting device is pressure sensor.
The detection pressure footing provided in the present invention, the nuts end for being located in footing is provided with pressure-detecting device, should
Device can detect the pressure of each footing, and then can realize footing automatic detection pressure.
Present invention also offers a kind of household electrical appliance, including aforementioned four detection pressure footing, in addition to：
Fuselage, the fuselage bottom is provided with detection pressure footing, and the detection pressure footing connects with the fuselage screw thread
Connect；
Controller, the controller is electrically connected with each detection pressure footing.
Preferably, also including display panel, the display panel is used to show the pressure suffered by each footing
Value, or
The display panel is used for the pressure differential for showing the footing being located on diagonal.
Preferably, also including attention device, the attention device is used to remind user household electrical equipment not to be in poised state.
Preferably, the attention device is buzzer or indicator lamp.
The household electrical appliance provided in the present invention, can make user clearly know pressure suffered by each footing or right
Pressure differential in payment to a porter, user can judge whether footing balances according to pressure or pressure differential.
The present invention also provides a kind of method of automatic sensing footing balance, applied to household electrical appliance described above, the party
Method mainly includes：The pressure value of each footing is obtained, judges whether any footing pressure value is less than preset pressure value or position
Whether the pressure differential between two footing on diagonal is not less than preset pressure difference, if then reminding user's leveling footing.
Preferably, the preset pressure value is 5-15%M, M is the main screw lift of household electrical appliance.
Preferably, the preset pressure difference is 15-25%M, M is the main screw lift of household electrical appliance.
Preferably, the preset pressure value is 10%M, M is the main screw lift of household electrical appliance.
Preferably, the preset pressure difference is 20%M, M is the main screw lift of household electrical appliance.
The method of the automatic sensing footing balance provided in the present invention, can remind user's footing not have leveling, and point out
Pressure differential between pressure suffered by each footing of user or the footing on diagonal, and it is high according to prompting adjusting bottom
Degree.
Brief description of the drawings
Fig. 1 is the structural representation for the detection pressure footing that the present invention is provided；
Fig. 2 is the flow chart that the automatic sensing footing balance method that the present invention is provided is detected by pressure value；
Fig. 3 is the flow chart that the automatic sensing footing balance method that the present invention is provided is detected by pressure difference value.
In figure：
1st, foundation bolt；2nd, footing rubber blanket；3rd, pressure-detecting device.
Embodiment
In order that those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and by specific
Embodiment further illustrates technical scheme.
A kind of detection pressure footing is provided in the present embodiment, the pressure suffered by footing can be detected.As shown in figure 1,
The detection pressure footing includes foundation bolt 1, the footing rubber blanket 2 positioned at the cap end of foundation bolt 1 and is located in foundation bolt 1
Pressure-detecting device 3 in centre bore, the pressure-detecting device 3 is used for the pressure for detecting each footing.Specifically, originally
Pressure-detecting device 3 described in embodiment is pressure sensor.
The detection pressure footing provided in the present embodiment, the cap end of foundation bolt 1 for being located in footing is provided with pressure detecting
Device 3, the device can detect the pressure of each footing, and then can realize footing automatic detection pressure.Due to being worn on footing
Provided with foundation bolt 1, and then footing can be made to carry out height regulation relative to electrical equipment.
A kind of household electrical appliance, including four detection pressure bottoms provided in the present embodiment are additionally provided in the present embodiment
Pin, the household electrical appliance also include：
Fuselage, the fuselage bottom is provided with detection pressure footing, and the detection pressure footing connects with the fuselage screw thread
Connect；
Controller, the controller is electrically connected with each detection pressure footing.Controller will each detect pressure footing
The pressure signal of transmission changes into numerical value, then calculate or between point out user's pressure information.
Also include display panel in the present embodiment, the display panel is used to show the pressure suffered by each footing
Value, or the display panel are used for the pressure differential for the footing that display is located on diagonal.
The present embodiment additionally provides a kind of method of automatic sensing footing balance, and this method can be such that user clearly knows
Whether it is that the method provided in the state balanced, the present embodiment is applied to this after the household electrical appliance are moved or before work
The household electrical appliance that embodiment is provided, this method mainly includes：The pressure value of each footing is obtained, judges that any footing is pressurized
Whether the pressure differential whether force value is less than between preset pressure value or two footing on diagonal is poor not less than preset pressure
Value, if then reminding user's leveling footing.
Specifically, preset pressure value described in the present embodiment is 5-15%M, and wherein M is the main screw lift of household electrical appliance.
The preferred preset pressure value is 10%M in the present embodiment.When the household electrical appliance by preset pressure value judge the household electrical appliance
Whether, it is necessary to first obtain the pressure value of each footing when balancing, each pressure value is compared with preset pressure value, if any bottom
Pressure value suffered by pin is less than preset pressure value, then the household electrical appliance footing is nonequilibrium condition, it is necessary to user's regulation height.
Certainly, when judging whether footing balances using pressure difference value, above-mentioned preset pressure difference is 15-25%M, and M is
The main screw lift of household electrical appliance.More specifically, the preset pressure value is 20%M.When the household electrical appliance pass through preset pressure
Difference is judged when whether the household electrical appliance balance, it is necessary to first obtain the pressure value of each footing, controller is according to each footing
Pressure gauge calculates the pressure difference value between the footing on diagonal, judges whether pressure difference value is more than or equal to preset pressure poor
Value, if pressure difference value is more than or equal to preset pressure difference, needs to remind user's regulation height.
The pressure difference value or the footing on diagonal of each footing can be shown in the present embodiment on display panel
Pressure difference value, can make user more intuitively know whether the household electrical appliance are in poised state.Due to display panel with
The numerical value shown under the careless state in family will not be seen by the user, in order to remind the household electric in user, the present embodiment
Device also includes buzzer or indicator lamp, and footing is drawn after controller is compared pressure value with preset pressure value not usually, or
Pressure difference value is uneven with footing after preset pressure difference comparsion, and buzzer sends alarm or indicator lamp is lighted, to notify to use
The family household electrical appliance are in nonequilibrium condition.
Exemplified by detecting pressure value, as shown in Fig. 2 the above method is concretely comprised the following steps：
S101, the pressure value for obtaining each footing；
S102, controller are compared the pressure value of each footing with preset pressure value, are judged the pressure value of each footing and are
It is no to be less than preset pressure value；
S103, if so, then by the pressure value of each footing show on a display panel and control buzzer work or indicate
Lamp is bright, to remind user's leveling；
S104, if it is not, then detection of end.
If exemplified by detecting pressure difference value, as shown in figure 3, the above method is concretely comprised the following steps：
S201, the pressure value for obtaining each footing；
S202, controller calculate the pressure difference value of the footing on diagonal；
S203, pressure difference value and preset pressure difference comparsion, judge whether each pressure difference value is less than preset pressure difference；
S204, if so, then by each pressure difference value show on a display panel and control buzzer work or indicator lamp it is bright；
S205, if it is not, then detection of end.
It should be noted that above-mentioned pressure value or pressure difference value need to show in sequence in display, to facilitate use
Specifically which footing too short more intuitively known in family.In order that user more intuitively knows specifically which footing causes
It is non-equilibrium, can make to balance influential footing pressure value or pressure difference value flicker for footing on a display panel.Make
User can be according to the numerical value seen, which footing directly knows adjust.
Note, the general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The industry
Technical staff it should be appreciated that the present invention is not limited to the embodiments described above, described in above-mentioned embodiment and specification
Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
Improve, these changes and improvements all fall within the protetion scope of the claimed invention, and claimed scope of the invention is by appended
Claims and its equivalent thereof.
Claims (9)
1. one kind detection pressure footing, it is characterised in that including foundation bolt, positioned at foundation bolt cap end footing rubber blanket with
And the pressure-detecting device in foundation bolt centre bore is located in, the pressure-detecting device is used for the pressure for detecting each footing
Power.
2. detection pressure footing according to claim 1, it is characterised in that the pressure-detecting device is pressure sensing
Device.
3. a kind of household electrical appliance, it is characterised in that including the detection pressure footing four as described in claim any one of 1-2,
Also include：
Fuselage, the fuselage bottom is provided with detection pressure footing, and the detection pressure footing is threadedly coupled with the fuselage；
Controller, the controller is electrically connected with each detection pressure footing.
4. household electrical appliance according to claim 3, it is characterised in that also including display panel, the display panel is used for
Pressure value suffered by each footing of display, or
The display panel is used for the pressure differential for showing the footing being located on diagonal.
5. a kind of method of automatic sensing footing balance, applied to the household electrical appliance as described in claim 3 or 4, its feature exists
In the pressure value of each footing of acquisition judges whether any footing pressure value is less than preset pressure value or positioned at diagonal
On two footing between pressure differential whether be not less than preset pressure difference, if then remind user's leveling footing.
6. the method for automatic sensing footing balance according to claim 5, it is characterised in that the preset pressure value is 5-
15%M, M are the main screw lift of household electrical appliance.
7. the method for automatic sensing footing according to claim 5 balance, it is characterised in that the preset pressure difference is
15-25%M, M are the main screw lift of household electrical appliance.
8. the method for automatic sensing footing according to claim 6 balance, it is characterised in that the preset pressure value is
10%M, M are the main screw lift of household electrical appliance.
9. the method for automatic sensing footing according to claim 7 balance, it is characterised in that the preset pressure difference is
20%M, M are the main screw lift of household electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426269.XA CN107177964A (en) | 2017-06-08 | 2017-06-08 | Detect pressure footing, household electrical appliance and automatic sensing footing balance method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426269.XA CN107177964A (en) | 2017-06-08 | 2017-06-08 | Detect pressure footing, household electrical appliance and automatic sensing footing balance method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107177964A true CN107177964A (en) | 2017-09-19 |
Family
ID=59835349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710426269.XA Pending CN107177964A (en) | 2017-06-08 | 2017-06-08 | Detect pressure footing, household electrical appliance and automatic sensing footing balance method |
Country Status (1)
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| CN (1) | CN107177964A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000318A (en) * | 2018-05-30 | 2018-12-14 | 北京小米移动软件有限公司 | Liquid containing device and its adjusting method |
| CN112575522A (en) * | 2019-09-30 | 2021-03-30 | 无锡飞翎电子有限公司 | Leveling control method and device, household appliance and readable medium |
| CN113007961A (en) * | 2019-12-19 | 2021-06-22 | 青岛海尔特种电冰柜有限公司 | Control method of refrigerating device |
| US11098948B2 (en) | 2019-06-04 | 2021-08-24 | Whirlpool Corporation | Water dispensing system |
| CN113417106A (en) * | 2021-06-28 | 2021-09-21 | 青岛海尔科技有限公司 | Method and device for stably operating washing machine based on pressure sensor |
| CN114277553A (en) * | 2021-12-20 | 2022-04-05 | 长虹美菱股份有限公司 | Washing machine bottom foot |
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| US20050172678A1 (en) * | 2004-02-06 | 2005-08-11 | Kim Jae K. | Pedestal assembly of washing machine |
| CN201428071Y (en) * | 2009-06-10 | 2010-03-24 | 南京乐金熊猫电器有限公司 | Washing-machine with balance indicating device |
| CN103850093A (en) * | 2012-11-29 | 2014-06-11 | 苏州三星电子有限公司 | Washing machine bottom foot sensing method and system |
| CN105586754A (en) * | 2014-10-21 | 2016-05-18 | 青岛海尔洗衣机有限公司 | Full-automatic washing machine |
| CN106149315A (en) * | 2015-03-31 | 2016-11-23 | 青岛胶南海尔洗衣机有限公司 | A kind of washing machine lower margin and washing machine |
| CN206212843U (en) * | 2016-09-19 | 2017-06-06 | 山西鼎隆智装科技股份有限公司 | Afforestation megaphanerophyte metal supporting frames |
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| US20050172678A1 (en) * | 2004-02-06 | 2005-08-11 | Kim Jae K. | Pedestal assembly of washing machine |
| CN201428071Y (en) * | 2009-06-10 | 2010-03-24 | 南京乐金熊猫电器有限公司 | Washing-machine with balance indicating device |
| CN103850093A (en) * | 2012-11-29 | 2014-06-11 | 苏州三星电子有限公司 | Washing machine bottom foot sensing method and system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000318A (en) * | 2018-05-30 | 2018-12-14 | 北京小米移动软件有限公司 | Liquid containing device and its adjusting method |
| US11098948B2 (en) | 2019-06-04 | 2021-08-24 | Whirlpool Corporation | Water dispensing system |
| US11525623B2 (en) | 2019-06-04 | 2022-12-13 | Whirlpool Corporation | Water dispensing system |
| US11781805B2 (en) | 2019-06-04 | 2023-10-10 | Whirlpool Corporation | Water dispensing system |
| CN112575522A (en) * | 2019-09-30 | 2021-03-30 | 无锡飞翎电子有限公司 | Leveling control method and device, household appliance and readable medium |
| CN113007961A (en) * | 2019-12-19 | 2021-06-22 | 青岛海尔特种电冰柜有限公司 | Control method of refrigerating device |
| CN113007961B (en) * | 2019-12-19 | 2023-06-20 | 青岛海尔特种电冰柜有限公司 | Control method of refrigerating device |
| CN113417106A (en) * | 2021-06-28 | 2021-09-21 | 青岛海尔科技有限公司 | Method and device for stably operating washing machine based on pressure sensor |
| CN113417106B (en) * | 2021-06-28 | 2023-11-28 | 青岛海尔科技有限公司 | Washing machine steady operation method and device based on pressure sensor |
| CN114277553A (en) * | 2021-12-20 | 2022-04-05 | 长虹美菱股份有限公司 | Washing machine bottom foot |
| CN114277553B (en) * | 2021-12-20 | 2024-03-29 | 长虹美菱股份有限公司 | Washing machine footing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
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| RJ01 | Rejection of invention patent application after publication |