CN105423694A - Method for lowering noise of refrigerator and refrigerator - Google Patents
Method for lowering noise of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN105423694A CN105423694A CN201510908923.1A CN201510908923A CN105423694A CN 105423694 A CN105423694 A CN 105423694A CN 201510908923 A CN201510908923 A CN 201510908923A CN 105423694 A CN105423694 A CN 105423694A
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- Prior art keywords
- refrigerator
- preset range
- user
- compressor
- noise
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/04—Sensors detecting the presence of a person
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The embodiment of the invention provides a method for lowering noise of a refrigerator and the refrigerator. The method is used for achieving the technical effect of lowering the noise of the refrigerator. The method comprises the steps that whether at least one user exists within the preset range of the refrigerator is judged; and when at least one user exists within the preset range of the refrigerator, at least one compressor operation parameter of the refrigerator is adjusted, so that operation noise of a compressor is lowered.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of method and the refrigerator that reduce noise of refrigerator.
Background technology
Since refrigerator comes out, play the storage to domestic food and fresh-keeping function, almost every household all can arrange refrigerator in the family now.But the noise that refrigerator operation can produce, affects Consumer's Experience.Especially along with the intelligentized development of refrigerator, user not only wishes that refrigerator can provide diverse services, also wishes that the noise of refrigerator can decrease simultaneously.
Summary of the invention
The embodiment of the present application provides a kind of method and the refrigerator that reduce noise of refrigerator, for realizing the technique effect reducing noise of refrigerator.
First aspect, this application provides a kind of method reducing noise of refrigerator, comprising:
At least one user whether is there is in the preset range judging refrigerator;
When there is at least one user described in the described preset range of described refrigerator, adjust at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
Optionally, after at least one compressor operation parameters of the described refrigerator of adjustment, also comprise:
Judge whether at least one user described all moves to outside described preset range;
When at least one user described all moves to outside described preset range, recover at least one compressor operation parameters described.
Optionally, whether there is at least one user in the preset range judging refrigerator, comprising:
The Bluetooth signal of the electronic equipment whether had in described preset range is detected by the blue-tooth device of described refrigerator;
When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
Optionally, whether there is at least one user in the preset range judging refrigerator, comprising:
Detect in described preset range whether there is at least one user by the infrared facility of described refrigerator.
Optionally, described method also comprises:
After the chamber door of described refrigerator is closed, judge whether the lasting duration that described chamber door is closed reaches preset duration;
When described lasting duration reaches described preset duration, determine to start described compressor.
On the other hand, this application provides a kind of refrigerator, comprising:
First judging unit, for judge refrigerator preset range in whether there is at least one user;
First adjustment unit, for when there is at least one user described in the described preset range of described refrigerator, adjusts at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
Optionally, described refrigerator also comprises:
Second judging unit, for after at least one compressor operation parameters of the described refrigerator of adjustment, judges whether at least one user described all moves to outside described preset range;
Second adjustment unit, for when at least one user described all moves to outside described preset range, recovers at least one compressor operation parameters described.
Optionally, described first judging unit is used for the Bluetooth signal being detected the electronic equipment whether had in described preset range by the blue-tooth device of described refrigerator; When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
Optionally, described first judging unit is used for detecting in described preset range whether there is at least one user by the infrared facility of described refrigerator.
Optionally, described refrigerator also comprises:
3rd judging unit, after closing at the chamber door of described refrigerator, judges whether the lasting duration that described chamber door is closed reaches preset duration;
Determining unit, for when described lasting duration reaches described preset duration, determines to start described compressor.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
In the technical scheme of the embodiment of the present application, at least one user whether is there is in the preset range judging refrigerator, when there is at least one user in preset range, will at least one compressor parameter of adjustment refrigerator, the noise of compressor operating is reduced, and then the noise of refrigerator just reduce.So, when there is user near refrigerator, reduce compressor noise, achieve the technique effect reducing noise of refrigerator.
Accompanying drawing explanation
Fig. 1 is the method reducing noise of refrigerator in the embodiment of the present application;
Fig. 2 is the structural representation of refrigerator in the embodiment of the present application.
Detailed description of the invention
The embodiment of the present application provides a kind of method and the refrigerator that reduce noise of refrigerator, for realizing the technique effect reducing noise of refrigerator.
In order to solve the problems of the technologies described above, the technical scheme general thought that the application provides is as follows:
In the technical scheme of the embodiment of the present application, at least one user whether is there is in the preset range judging refrigerator, when there is at least one user in preset range, will at least one compressor parameter of adjustment refrigerator, the noise of compressor operating is reduced, and then the noise of refrigerator just reduce.So, when there is user near refrigerator, reduce compressor noise, achieve the technique effect reducing noise of refrigerator.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
The application's first aspect provides a kind of method reducing noise of refrigerator, as shown in Figure 1, comprising:
S101: whether there is at least one user in the preset range judging refrigerator.
S102: when there is at least one user described in the described preset range of described refrigerator, adjust at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
Specifically, in S101, in the preset range judging refrigerator, whether there is at least one user.Specifically, preset range be such as with refrigerator be center of circle radius 2m circular scope in, or refrigerator can search Bluetooth signal scope in etc.The application those of ordinary skill in the field can be arranged according to actual, do not apply for not doing concrete restriction.
When there is at least one user in the preset range of refrigerator, show there is user near refrigerator, in order to make the user near refrigerator not be subject to noise effect, reducing noise of refrigerator, in S102, at least one compressor parameter will be adjusted.In the embodiment of the present application, at least one compressor parameter is one or more in the middle of rotating speed, torque, U shaft voltage, Q axle inductance etc., and the application does not do concrete restriction.Specifically, adjust at least one compressor parameter, and then compressor operating intensity is reduced, and then the noise that compressor operating can be made to produce reduces, thus reduce the noise of refrigerator.
Seen from the above description, when there is at least one user in the preset range of refrigerator, refrigerator will adjust the operational factor of compressor automatically to reduce the operation intensity of compressor, and then reduces the operation noise of compressor.So the noise of refrigerator that the user in refrigerator preset range hears will decline, be conducive to user's body health, improve Consumer's Experience.
In another embodiment of the application, after S102, also comprise further:
Judge whether at least one user described all moves to outside described preset range;
When at least one user described all moves to outside described preset range, recover at least one compressor operation parameters described.
After at least one compressor operation parameters of adjustment, judge whether at least one user in preset range all moves to outside preset range, that is to say and judge that whether at least one user is all away from refrigerator.When at least one user all to move to outside preset range after away from refrigerator, in the embodiment of the present application, at least one compressor parameter will be recovered.
For example, suppose that at least one compressor parameter is specially rotating speed.In the T1 moment, do not have user in the preset range of refrigerator, compressor runs with the rotating speed of 3000r/min.In the T2 moment, refrigerator detects in preset range and has occurred a user, and then rotating speed is adjusted downward to 2000r/min, thus the noise of refrigerator is declined.In the T3 moment, this user moves to outside preset range, so rotating speed is returned to 3000r/min by refrigerator.Wherein, before being engraved in T2 during T1, before being engraved in the T3 moment during T2.
Seen from the above description, when at least one user all moves to outside preset range, refrigerator will recover at least one compressor, thus ensure that refrigerator normally freezes, storage food, avoid and cause food cold storage abnormal owing to reducing compressor operating intensity.
In the above two embodiments, judge whether there is at least one user in refrigerator preset range, have multiple implementation, wherein two kinds will be introduced in detail below.In specific implementation process, include but not limited to following two kinds.
The first:
In the first implementation, S101 specifically comprises:
The Bluetooth signal of the electronic equipment whether had in described preset range is detected by the blue-tooth device of described refrigerator;
When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
Specifically, along with Wearable increasing on market occurs, a lot of user has dressed Wearable, such as intelligent watch, Intelligent bracelet and intelligent ring etc. now.Be provided with bluetooth module in Wearable, for intelligent terminal, the such as connection such as mobile phone, panel computer.So in the first implementation, judge whether there is at least one user near refrigerator, the blue-tooth device specifically by refrigerator detects the Bluetooth signal whether having electronic equipment to launch in preset range.
Specifically, when detecting Bluetooth signal by blue-tooth device, the scope that the blue-tooth device that preset range is just specially refrigerator can search.The concrete size of preset range is relevant with the attribute of blue-tooth device.
When dress have the user of Wearable near refrigerator time, blue-tooth device detects the Bluetooth signal that Wearable is launched, and then there is user in the preset range being just aware of refrigerator.So in the embodiment of the present application, when blue-tooth device detects Bluetooth signal, determine to there is at least one user in preset range.
The second:
In the second implementation, S101 specifically comprises:
Detect in described preset range whether there is at least one user by the infrared facility of described refrigerator.
Specifically, refrigerator is provided with infrared detecting device, for detecting the infrared ray that the multiple object of refrigerator place family sends.Because the body temperature of human body is usually above the temperature of object, so when user is near refrigerator, infrared detecting device can detect compared with the more high-octane infrared ray of other objects.So now, determine in preset range, to there is at least one user.
Further, on the basis of the first embodiment, can also comprise:
After the chamber door of described refrigerator is closed, judge whether the lasting duration that described chamber door is closed reaches preset duration;
When described lasting duration reaches described preset duration, determine to start described compressor.
The compressor of refrigerator can start usually after chamber door is closed.But user usually just after closedown chamber door, reopens chamber door at once again, and then causes compressor again to stop at short notice.The life-span of compressor can be shortened like this.So, in the embodiment of the present application, after the chamber door of refrigerator is closed, need to judge whether the lasting duration that chamber door is closed reaches preset duration.
Specifically, refrigerator calculates lasting duration from chamber door close moment.When lasting duration reaches preset duration, just determine to start compressor.Wherein, preset duration is such as 2 minutes, and 3 minutes or 3.5 minutes etc., the application those of ordinary skill in the field can select according to actual, and the application does not do concrete restriction.
Before the lasting duration of chamber door closedown does not reach preset duration, refrigerator can't start compressor.And before lasting duration does not reach preset duration, user opens chamber door again, then recalculate lasting duration from again closing the chamber door moment.
Owing to determining to start compressor after lasting duration reaches preset duration again, so, if user opens chamber door after chamber door in a short time once more closing, high frequent would not be caused to start and stop.Only reach preset duration at lasting duration, also namely chamber door restarts compressor after closing the sufficiently long time, thus protects compressor, avoids because high frequent starts and stopping, extending the compressor life-span.
Based on the inventive concept same with the method reducing noise of refrigerator in previous embodiment, the application's second aspect also provides a kind of refrigerator, as shown in Figure 2, comprising:
First judging unit 201, for judge refrigerator preset range in whether there is at least one user;
First adjustment unit 202, for when there is at least one user described in the described preset range of described refrigerator, adjusts at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
Further, described refrigerator also comprises:
Second judging unit, for after at least one compressor operation parameters of the described refrigerator of adjustment, judges whether at least one user described all moves to outside described preset range;
Second adjustment unit, for when at least one user described all moves to outside described preset range, recovers at least one compressor operation parameters described.
Specifically, in the embodiment of the present application, described first judging unit 201 is for detecting the Bluetooth signal of the electronic equipment whether had in described preset range by the blue-tooth device of described refrigerator; When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
Or described first judging unit is used for detecting in described preset range whether there is at least one user by the infrared facility of described refrigerator.
Further, described refrigerator also comprises:
3rd judging unit, after closing at the chamber door of described refrigerator, judges whether the lasting duration that described chamber door is closed reaches preset duration;
Determining unit, for when described lasting duration reaches described preset duration, determines to start described compressor.
The various variation pattern of the method for the reduction noise of refrigerator in earlier figures 1 embodiment and instantiation are equally applicable to the refrigerator of the present embodiment, by the detailed description of the aforementioned method to reduction noise of refrigerator, those skilled in the art clearly can know the implementation method of refrigerator in the present embodiment, so succinct in order to description, be not described in detail in this.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. reduce a method for noise of refrigerator, it is characterized in that, comprising:
At least one user whether is there is in the preset range judging refrigerator;
When there is at least one user described in the described preset range of described refrigerator, adjust at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
2. the method for claim 1, is characterized in that, after at least one compressor operation parameters of the described refrigerator of adjustment, also comprises:
Judge whether at least one user described all moves to outside described preset range;
When at least one user described all moves to outside described preset range, recover at least one compressor operation parameters described.
3. method as claimed in claim 1 or 2, is characterized in that, whether there is at least one user, comprising in the preset range judging refrigerator:
The Bluetooth signal of the electronic equipment whether had in described preset range is detected by the blue-tooth device of described refrigerator;
When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
4. method as claimed in claim 1 or 2, is characterized in that, whether there is at least one user, comprising in the preset range judging refrigerator:
Detect in described preset range whether there is at least one user by the infrared facility of described refrigerator.
5. the method for claim 1, is characterized in that, described method also comprises:
After the chamber door of described refrigerator is closed, judge whether the lasting duration that described chamber door is closed reaches preset duration;
When described lasting duration reaches described preset duration, determine to start described compressor.
6. a refrigerator, is characterized in that, comprising:
First judging unit, for judge refrigerator preset range in whether there is at least one user;
First adjustment unit, for when there is at least one user described in the described preset range of described refrigerator, adjusts at least one compressor operation parameters of described refrigerator, to make the noise of reduction compressor operating.
7. refrigerator as claimed in claim 6, it is characterized in that, described refrigerator also comprises:
Second judging unit, for after at least one compressor operation parameters of the described refrigerator of adjustment, judges whether at least one user described all moves to outside described preset range;
Second adjustment unit, for when at least one user described all moves to outside described preset range, recovers at least one compressor operation parameters described.
8. refrigerator as claimed in claims 6 or 7, is characterized in that, described first judging unit is used for the Bluetooth signal being detected the electronic equipment whether had in described preset range by the blue-tooth device of described refrigerator; When described blue-tooth device detects described Bluetooth signal, determine in described preset range, to there is at least one user described.
9. refrigerator as claimed in claims 6 or 7, is characterized in that, described first judging unit is used for detecting in described preset range whether there is at least one user by the infrared facility of described refrigerator.
10. refrigerator as claimed in claim 6, it is characterized in that, described refrigerator also comprises:
3rd judging unit, after closing at the chamber door of described refrigerator, judges whether the lasting duration that described chamber door is closed reaches preset duration;
Determining unit, for when described lasting duration reaches described preset duration, determines to start described compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908923.1A CN105423694B (en) | 2015-12-09 | 2015-12-09 | A kind of method and refrigerator reducing noise of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908923.1A CN105423694B (en) | 2015-12-09 | 2015-12-09 | A kind of method and refrigerator reducing noise of refrigerator |
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| Publication Number | Publication Date |
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| CN105423694A true CN105423694A (en) | 2016-03-23 |
| CN105423694B CN105423694B (en) | 2018-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510908923.1A Active CN105423694B (en) | 2015-12-09 | 2015-12-09 | A kind of method and refrigerator reducing noise of refrigerator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288641A (en) * | 2016-08-29 | 2017-01-04 | 合肥美菱股份有限公司 | A kind of based on infrared refrigerator noise-reduction method |
| CN108944052A (en) * | 2018-07-27 | 2018-12-07 | 北京小米移动软件有限公司 | printer maintenance method and device |
| CN112066633A (en) * | 2020-08-21 | 2020-12-11 | 澳柯玛股份有限公司 | Refrigerator noise reduction method based on photosensitive sensor |
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| CN101598481A (en) * | 2008-05-06 | 2009-12-09 | 英戴尔比股份公司 | Refrigeration unit and control corresponding and Management Unit |
| CN103502745A (en) * | 2011-02-16 | 2014-01-08 | 惠灵顿驱动科技有限公司 | Refrigeration controller |
| EP2733449A2 (en) * | 2012-11-16 | 2014-05-21 | Electrolux Home Products Corporation N.V. | Household Appliance with a Detection System for an Ambient Condition |
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2015
- 2015-12-09 CN CN201510908923.1A patent/CN105423694B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598481A (en) * | 2008-05-06 | 2009-12-09 | 英戴尔比股份公司 | Refrigeration unit and control corresponding and Management Unit |
| CN103502745A (en) * | 2011-02-16 | 2014-01-08 | 惠灵顿驱动科技有限公司 | Refrigeration controller |
| EP2733449A2 (en) * | 2012-11-16 | 2014-05-21 | Electrolux Home Products Corporation N.V. | Household Appliance with a Detection System for an Ambient Condition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288641A (en) * | 2016-08-29 | 2017-01-04 | 合肥美菱股份有限公司 | A kind of based on infrared refrigerator noise-reduction method |
| CN106288641B (en) * | 2016-08-29 | 2018-10-23 | 长虹美菱股份有限公司 | It is a kind of based on infrared refrigerator noise-reduction method |
| CN108944052A (en) * | 2018-07-27 | 2018-12-07 | 北京小米移动软件有限公司 | printer maintenance method and device |
| CN112066633A (en) * | 2020-08-21 | 2020-12-11 | 澳柯玛股份有限公司 | Refrigerator noise reduction method based on photosensitive sensor |
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| Publication number | Publication date |
|---|---|
| CN105423694B (en) | 2018-12-25 |
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