CN105841435A - Refrigerator and control method thereof - Google Patents
Refrigerator and control method thereof Download PDFInfo
- Publication number
- CN105841435A CN105841435A CN201610377330.1A CN201610377330A CN105841435A CN 105841435 A CN105841435 A CN 105841435A CN 201610377330 A CN201610377330 A CN 201610377330A CN 105841435 A CN105841435 A CN 105841435A
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- Prior art keywords
- refrigerator
- magnet
- horizontal axis
- installation cavity
- door body
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a refrigerator and a control method thereof. The refrigerator comprises a refrigerator body, a door body and an angle opening monitoring device; the angle opening monitoring device comprises a hinge part, an installation cavity, a magnet and a sensing unit arranged corresponding to the magnet and fixedly arranged inside the door body; the sensing unit comprises a circuit board and a first sensing chip; the horizontal axis of the magnet and the horizontal axis of the first sensing chip are located on the same horizontal plane; when the door body is closed, an included angle alpha is formed between the horizontal axis of the magnet and the horizontal axis of the first sensing chip; when the overlapping condition between the horizontal axis of the magnet and the horizontal axis of the first sensing chip is monitored, users can judge that the door body is open. According to the refrigerator and the control method thereof, through cooperation between the magnet and the first sensing chip, the opening and closing state of the door body of the refrigerator can be accurately monitored without analysis of mass data, the selected parts are low in price, and the manufacturing cost of the refrigerator and the use cost of the users are reduced.
Description
Technical field
The present invention relates to household appliance technical field, particularly relate to a kind of refrigerator and control method thereof.
Background technology
Refrigerator as family's common electric, its by for store food storeroom and for cold air is fed to storeroom cold air feeding unit and to preserve food fresh.Along with the development of refrigerator technology, in refrigerator, the intelligent management of article becomes main developing direction, the intelligent equipment in refrigerator, use power consumption to reduce it and reduce the process of data volume, one preferred embodiment, after refrigerator door is opened, wakes up corresponding intelligent equipment up.
Accordingly, in order to meet the needs of, prior art open refrigerator door opening angle detection device, as publication No. is: No. 105423688 Chinese patent application, in this patent application, a kind of particularly cylinder-shaped magnet of design, and the angular transducer coordinated with it, by described angular transducer perception the data of the strong and weak change in the magnetic field obtaining described cylinder-shaped magnet, after carrying out detailed analysis, obtain the opening angle information of refrigerator, and then article memory state in refrigerator is monitored management.This technical scheme, special cylinder-shaped magnet price is higher, increases the manufacturing cost of refrigerator, and the strictest to the performance requirement of angular transducer, simultaneously, during this refrigerator door opening angle detection plant running, need to obtain substantial amounts of data for analysis, the opening angle information of refrigerator could be obtained afterwards, computing is complicated, requirement to data analysis and processing unit is the strictest, so, also can further increase the manufacture of refrigerator and the use cost of user.
Summary of the invention
It is an object of the invention to provide a kind of refrigerator and control method thereof.
One of for achieving the above object, an embodiment of the present invention provides a kind of refrigerator, and described refrigerator includes:
Casing, for closing the door body of described casing, and opens monitoring device for monitoring at least one angle of refrigerator door opening and closing；
Described angle is opened monitoring device and is included: being fixed on refrigerator body and part is embedded at the hinged component in described door body, described door body opens or closes with described hinged component for fulcrum；
Installing cavity, described installation cavity is detachably secured on described hinged component；
Magnet, described magnet is embedded in described installation cavity body；
And it is correspondingly arranged and is fixedly installed on the sensing unit in described door body with described magnet；
Described sensing unit includes: circuit board, and the first sensing chip being arranged on described circuit board and being electrically connected with described circuit board；
Wherein, the horizontal axis of described magnet is in same level with the horizontal axis of described first sensing chip；
Under described door body closed mode, the horizontal axis of described magnet forms angle α with the horizontal axis of described first sensing chip, and the span of described angle α is 0 ° of ＜ α ＜ 180 °；
When the horizontal axis of the horizontal axis with described first sensing chip of monitoring described magnet is overlapped, it is judged that door body is in open mode.
As the further improvement of embodiment of the present invention, described sensing unit also includes that one second sensing chip, the horizontal axis of described second sensing chip and the horizontal axis of described magnet, the horizontal axis of described first sensing chip are in same level；
Under described door body closed mode, the horizontal axis of described magnet is overlapped with the horizontal axis of described second sensing chip；
In described door body opening procedure, the horizontal axis of described magnet forms described angle α with the horizontal axis of described second sensing chip.
As the further improvement of embodiment of the present invention, being fixed by screw between described installation cavity and described hinged component, described screw is stainless steel.
Further improvement as embodiment of the present invention, described angle is opened monitoring device and is also included a sleeve member, described sleeve member is fixedly installed in described door body, the described hinged component of part and part described installation cavity are embedded in described sleeve member, in described door body opening procedure, described sleeve member horizontally rotates to be embedded its interior described hinged component and described installation cavity for fulcrum.
Further improvement as embodiment of the present invention, described installation cavity is the hollow circular cylinder that bottom surface is closed, the sidewall of described installation cavity arranges the first accommodating hole, so that one end of described magnet is arranged in described installation cavity body, it is external that the other end is exposed to described installation cavity by described accommodating hole.
As the further improvement of embodiment of the present invention, described angle is opened monitoring device and is also included that a rubber parts, described rubber parts are arranged at described installation cavity top, and described rubber parts is fixed in described magnet grafting.
As the further improvement of embodiment of the present invention, described rubber parts is screw form；
Described rubber parts includes cylindrical body and Access Division integrated with described cylindrical body；
The diameter of described cylindrical body is less than or equal to the internal diameter of described installation cavity；
Described Access Division is nut shape, and its lower surface diameter is more than the internal diameter of described installation cavity；
Offering the second accommodating hole in described cylindrical body, described magnet part is embedded in described second accommodating hole.
As the further improvement of embodiment of the present invention, the beeline between described magnet and described hinged component is 3-5mm.
As the further improvement of embodiment of the present invention, described circuit board one sidewall is indent arc, and described installation cavity is correspondingly arranged at the indent arc of described circuit board.
One of for achieving the above object, an embodiment of the present invention provides the control method of refrigerator described above, described method includes: by the relative position of described magnet with described sensing unit, judge the relative status of described refrigerator door and described casing, to wake up or to close the intelligent acquisition device arranged in described refrigerator up.
Relative to prior art, the method have technical effect that: the refrigerator of the present invention and control method thereof, by coordinating of magnet and sensing unit, without substantial amounts of data analysis, i.e. can monitor the open and-shut mode of refrigerator door accurately, the parts selected are cheap, save manufacture and the use cost of user of refrigerator.
Accompanying drawing explanation
Fig. 1 is the structural representation of refrigerator door in an embodiment of the present invention；
Fig. 2 is the concrete structure schematic diagram that in Fig. 1, angle opens monitoring device；
Fig. 3 is the detonation configuration schematic diagram of Fig. 1 centre circle part A；
Fig. 4 is the sectional view in L-L direction in Fig. 1；
Fig. 5 is the structure for amplifying schematic diagram of Fig. 4 centre circle part B；
Fig. 6 is the concrete structure schematic diagram of sensing unit in Fig. 2；
Fig. 7 is under door body open mode, the sectional view in N-N direction in Fig. 1；
Fig. 8 is the structure for amplifying schematic diagram of Fig. 7 centre circle C portion；
Fig. 9 is under door body closed mode, the sectional view in N-N direction in Fig. 1；
Figure 10 is the structure for amplifying schematic diagram of Fig. 9 centre circle D part；
Figure 11 is the concrete structure schematic diagram installing cavity in Fig. 2；
Figure 12 is the concrete structure schematic diagram of rubber parts in Fig. 2；
Figure 13 is the schematic flow sheet of the control method of refrigerator in an embodiment of the present invention.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments are not limiting as the present invention, structure, method or conversion functionally that those of ordinary skill in the art is made according to these embodiments are all contained in protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of refrigerator, described refrigerator includes: refrigerator body (is not specifically illustrated), for closing at least one door body 10 of described refrigerator body, and opens monitoring device 20 for monitoring at least one angle of refrigerator door 10 opening and closing.
Shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, in the concrete example of the present invention one, described angle is opened monitoring device 20 part and is arranged on the doorframe 11 of described door body 10.
Described angle is opened monitoring device 20 and is included: being fixed on refrigerator body and part is embedded at the hinged component 21 in described door body 10, described door body 10 opens or closes with described hinged component 21 for fulcrum；Installing cavity 22, described installation cavity 22 is detachably secured on described hinged component 21；Magnet 23, described magnet 23 is embedded in described installation cavity 22；And it is correspondingly arranged and is fixedly installed on the sensing unit 26 in described door body 10 with described magnet 23.
Shown in Fig. 6, Fig. 7, Fig. 8, described sensing unit 26 includes: circuit board 261, and the first sensing chip 263 being arranged on described circuit board 261 and being electrically connected with described circuit board 261；Wherein, the horizontal axis of described magnet 23 is in same level with the horizontal axis of described first sensing chip 263；Under described door body 10 closed mode, the horizontal axis of described magnet 23 forms angle α (not shown) with the horizontal axis of described first sensing chip 263, and the span of described angle α is 0 ° of ＜ α ＜ 180 °；When the horizontal axis of the horizontal axis with described first sensing chip 263 of monitoring described magnet 23 is overlapped, it is judged that door body 10 is in open mode.
In an embodiment of the present invention, described sensing unit 26 also includes: sensing fixture 265, for being fixed in described door body 10 by described circuit board, is not described in detail at this.
In the specific embodiment of the invention, the shape of described magnet 23 is not specifically limited, and the quantity of described first sensing chip 263 needs specifically to arrange according to user, and it can be 1, it is also possible to for multiple；When the central axis of described first sensing chip 263 is overlapped with the central axis of described magnet 23, described first sensing chip 263 can connect, and by circuit board 261, the standing state of refrigerator door 10 is sent to central control system.It is understandable that, when the central axis of described first sensing chip 263 and the central axis of described magnet 23 are overlapped, the open angle of described door body 10 is equal under described door body 10 closed mode, the horizontal axis of described magnet 23 forms angle α with the horizontal axis of described first sensing chip 263, is not described in detail at this.
In the specific embodiment of the invention, the quantity of described first sensing chip 263 is 1, and then may determine that the opening angle size of refrigerator, it is beneficial to control enabling of refrigerator each smart machine interior further, described smart machine is such as: RFID detection device, image collecting device, weighing device etc., is not described in detail at this.
In the concrete example of the present invention, described first sensing chip 263 forms a magnetic switch with described magnet 23, and for monitoring the current state of refrigerator door 10, described magnet 23 is common magnet, and described first sensing chip 263 can be angular transducer；Certainly, in other embodiments of the present invention, described first sensing chip 263 can be substituted by other electronic chip, such as with described magnet 23: has the RFID device etc. of receive capabilities, is not described in detail at this.
Shown in Fig. 9, Figure 10, in an embodiment of the present invention, described sensing unit 26 also includes that one second sensing chip 267, the horizontal axis of described second sensing chip 267 and the horizontal axis of described magnet 23, the horizontal axis of described first sensing chip 263 are in same level；Under described door body 10 closed mode, the horizontal axis of described magnet 23 is overlapped with the horizontal axis of described second sensing chip 267；In described door body 10 opening procedure, the horizontal axis of described magnet 23 forms described angle α with the horizontal axis of described second sensing chip 267.
In this embodiment, increase by the second sensing chip 267, described second sensing chip 267 is identical with described first sensing chip 263, its opening angle being equally used for monitoring refrigerator door 10, in present embodiment, the purpose increasing described second sensing chip 267 is the closedown for monitoring refrigerator door 10；After refrigerator door 10 is opened, when the central axis of described second sensing chip 267 is the most overlapping with the central axis of described magnet 23, i.e. can receive the buttoned-up signal of refrigerator by described second sensing chip 267, and further control the closedown of refrigerator each smart machine interior, save energy consumption, certainly in other embodiments of the present invention, can be with relative set sound-producing device, when monitoring door body 10 and opening or close, correspondence sends different sound, it is beneficial to the state reminding user's refrigerator current, prevent the maloperation of refrigerator door 10, save the energy, it is not described in detail at this.
Further, in an embodiment of the present invention, described hinged component 21 includes: the hinge base 211 being fixed on described refrigerator body, extend to described refrigerator door 10 direction from described hinge base 211, and it is embedded at the fixing stand 213 in described refrigerator door 10, offer detent on described fixing stand 213 or positioning convex is set, it is beneficial to installing the fixing of cavity 22, accordingly, positioning convex is set or offers detent on described installation cavity 22 body lower end, to cooperate with described fixing stand 213, it is mutually located described hinged component 21 and described installation cavity 22；In the embodiment of the invention, described installation cavity 22 lower end arranges positioning convex 221, and the detent 2131 cooperated with described positioning convex 221 is offered in the upper end of described fixing stand 213.
Further, in an embodiment of the present invention, being fixed by screw 24 between described installation cavity 22 and described hinged component 21, described screw 24 is stainless steel, being so designed that, the screw 24 of stainless steel is possible to prevent the magnetic line of force of the magnet 23 to top to impact.In present embodiment, described angle is opened in monitoring device 20 installation process, and described screw 24 is through the bottom of described installation cavity 22, and is spun in described fixing stand 213, described installation cavity 22 and described hinged component 21 to be fixedly connected；Certainly, for the ease of installing, described fixing stand 213 can also arrange nut piece, to coordinate described screw 24 to fix, not be described in detail at this.
Shown in Figure 11, in this detailed description of the invention, the hollow circular cylinder that described installation cavity 22 is closed for bottom surface, the sidewall of described installation cavity 22 arranges the first accommodating hole 223, so that one end of described magnet 23 is arranged in described installation cavity 22, the other end is exposed to outside described installation cavity 22 by described first accommodating hole 223；One end outside described magnet 23 is exposed to described installation cavity 22 mutually exports door body 10 open and-shut mode signal by described circuit board 261 to the central controller of refrigerator to positioning chip described time corresponding with described first sensing chip 263 or described second sensing chip 267.
Shown in Figure 12, further, in an embodiment of the present invention, described angle is opened prison 20 survey device and is also included that a rubber parts 25, described rubber parts 25 are arranged at described installation cavity 22 top, and described rubber parts 25 is fixed in the grafting of described magnet 23；Described rubber parts 25 is by completely isolated with described screw 24 for described magnet 23, so, to reduce the impact that the magnetic line of force of described magnet 23 is caused by other parts further.
Described rubber parts 25 is screw form, described rubber parts 25 include cylindrical body 251 and with the described integrated Access Division of cylindrical body 251 253, the diameter of described cylindrical body 251 is less than or equal to the internal diameter of described installation cavity 22, it is arranged in described installation cavity 22 to agree with, described Access Division 253 is nut shape, its lower surface diameter is more than the internal diameter of described installation cavity 22, so that described rubber parts 25 is connected to described installation cavity 22 upper end；Offering the second accommodating hole 255 in described cylindrical body 251, described magnet 23 part is embedded in described second accommodating hole 255, to be fixed on described installation cavity 22 by described magnet 23；In the specific embodiment of the invention, described first accommodating hole 223 can be the through hole being opened on described installation cavity 22 sidewall, it is also possible to for being opened in described installation cavity 22 upper surface and connecting the mounting groove inside and outside described installation cavity 22；Described second accommodating hole 255 can be the through hole being opened in described cylindrical body 251, it is also possible to for being opened in the mounting groove in described cylindrical body 251, be not described in detail at this.
In the present invention one preferred embodiment, a storage tank 225 is offered on the inwall of described installation cavity 22, one end that described magnet 23 is arranged in described installation cavity 22 is embedded in described storage tank 225, positions described magnet 23 further, is not described in detail at this.
Further, in an embodiment of the present invention, described hinged component 21 usually hot zine plate, accordingly, the beeline between described magnet 23 and described hinged component 21 is 3-5mm, to reduce the impact that the magnetic line of force of described magnet 23 is caused by described hinged component 21.
Further, in an embodiment of the present invention, described angle is opened monitoring device 20 and is also included a sleeve member 27, described sleeve member 27 is fixedly installed in described door body 10, the described hinged component of part 21 and part described installation cavity 22 are embedded in described sleeve member 27, and in described door body 10 opening procedure, described sleeve member 27 horizontally rotates to be embedded its interior described hinged component 21 and described installation cavity 22 for fulcrum；The material of described sleeve member 27 is POM, the English full name of POM is: Polyoxymethylene, Chinese is: acetal resin, and the intensity and toughness of described POM is high, elastic preferable, anti-attrition wearability is good, its excellent in mechanical performance, specific strength is up to 50.5MPa, and specific stiffness is up to 2650MPa, electrical insulating property is preferable, is little affected by the impact of temperature and humidity.
Described circuit board 261 1 sidewall is indent arc, and described installation cavity 22 is correspondingly arranged at the indent arc of described circuit board 261, so, in installation process, it is easy to position described installation cavity 22.
Inherent characteristic in view of described circuit board 261, described first sensing chip 263 may be disposed at above or below described circuit board 261, in present embodiment, described first sensing chip 263 is arranged at the lower section of described circuit board 261, and arrange at described indent arc, it is beneficial to coordinate with described magnet 23, the signal of output refrigerator door 10 opening and closing.
Shown in Figure 13, the control method of refrigerator described above, by the relative position of described magnet with described sensing unit, it is judged that described refrigerator door and the relative status of described casing, to wake up or to close the intelligent acquisition device arranged in described refrigerator up；
If the horizontal axis of described magnet is overlapped with the horizontal axis of described second sensing chip, it is judged that door body is closed；
If the horizontal axis of described magnet is overlapped with the horizontal axis of described first sensing chip, it is judged that door body is in open mode.
In sum, the refrigerator of the present invention and control method thereof, by coordinating of magnet and sensing unit, without substantial amounts of data analysis, i.e. can monitor the open and-shut mode of refrigerator door accurately, the parts of selection are cheap, save manufacture and the use cost of user of refrigerator.
Certainly the angle unlatching monitoring device of the present invention can also be applied in other household electrical appliance with door body, for the opening and closing of monitoring door body, is not described in detail at this.
It is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should be using specification as an entirety, technical scheme in each embodiment can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.
The a series of detailed description of those listed above is only for illustrating of the feasibility embodiment of the present invention; they also are not used to limit the scope of the invention, and all equivalent implementations or changes made without departing from skill of the present invention spirit should be included within the scope of the present invention.
Claims (10)
1. a refrigerator, it is characterised in that described refrigerator includes:
Casing, for closing the door body of described casing, and for monitoring at least one of refrigerator door opening and closing
Angle opens monitoring device；
Described angle is opened monitoring device and is included: be fixed on refrigerator body and part is embedded in described door body
Hinged component, described door body opens or closes with described hinged component for fulcrum；
Installing cavity, described installation cavity is detachably secured on described hinged component；
Magnet, described magnet is embedded in described installation cavity body；
And it is correspondingly arranged and is fixedly installed on the sensing unit in described door body with described magnet；
Described sensing unit includes: circuit board, and is arranged on described circuit board and electric with described circuit board
Property connect the first sensing chip；
Wherein, the horizontal axis of described magnet is in same level with the horizontal axis of described first sensing chip
On face；
Under described door body closed mode, the horizontal axis of described magnet and the trunnion axis of described first sensing chip
Line forms angle α, and the span of described angle α is 0 ° of ＜ α ＜ 180 °；
When the horizontal axis of the horizontal axis with described first sensing chip of monitoring described magnet is overlapped,
Judge that door body is in open mode.
Refrigerator the most according to claim 1, it is characterised in that described sensing unit also includes one second
Sensing chip, the horizontal axis of described second sensing chip and the horizontal axis of described magnet, described first biography
The horizontal axis of sense chip is in same level；
Under described door body closed mode, the horizontal axis of described magnet and the trunnion axis of described second sensing chip
Line is overlapped；
In described door body opening procedure, the horizontal axis of described magnet and the trunnion axis of described second sensing chip
Line forms described angle α.
Refrigerator the most according to claim 1, it is characterised in that described installation cavity and described hinged component
Between fixed by screw, described screw is stainless steel.
Refrigerator the most according to claim 1, it is characterised in that described angle is opened monitoring device and also wrapped
Including a sleeve member, described sleeve member is fixedly installed in described door body, the described hinged component of part and part institute
Stating installation cavity to be embedded in described sleeve member, in described door body opening procedure, described sleeve member is to be embedded it
Interior described hinged component and described installation cavity are fulcrum horizontal rotation.
Refrigerator the most according to claim 1, it is characterised in that described installation cavity is that bottom surface is closed
Hollow circular cylinder, the sidewall of described installation cavity arranges the first accommodating hole, so that one end of described magnet is arranged
In described installation cavity body, it is external that the other end is exposed to described installation cavity by described accommodating hole.
Refrigerator the most according to claim 1, it is characterised in that described angle is opened monitoring device and also wrapped
Including a rubber parts, described rubber parts is arranged at described installation cavity top, and described magnet grafting is fixed on described
Rubber parts.
Refrigerator the most according to claim 6, it is characterised in that described rubber parts is screw form；
Described rubber parts includes cylindrical body and Access Division integrated with described cylindrical body；
The diameter of described cylindrical body is less than or equal to the internal diameter of described installation cavity；
Described Access Division is nut shape, and its lower surface diameter is more than the internal diameter of described installation cavity；
Offering the second accommodating hole in described cylindrical body, described magnet part is embedded in described second accommodating hole.
Refrigerator the most according to claim 1, it is characterised in that between described magnet and described hinged component
Beeline be 3-5mm.
Refrigerator the most according to claim 6, it is characterised in that described circuit board one sidewall is imploded arcs
Shape, described installation cavity is correspondingly arranged at the indent arc of described circuit board.
10. the control method of the refrigerator as described in any one of claim 1 to 9, it is characterised in that
Described method includes:
Relative position by described magnet with described sensing unit, it is judged that described refrigerator door and described casing
Relative status, with wake up up or close in described refrigerator arrange intelligent acquisition device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377330.1A CN105841435B (en) | 2016-05-30 | 2016-05-30 | Refrigerator and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377330.1A CN105841435B (en) | 2016-05-30 | 2016-05-30 | Refrigerator and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841435A true CN105841435A (en) | 2016-08-10 |
| CN105841435B CN105841435B (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377330.1A Active CN105841435B (en) | 2016-05-30 | 2016-05-30 | Refrigerator and its control method |
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| Country | Link |
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| CN (1) | CN105841435B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108955078A (en) * | 2018-08-21 | 2018-12-07 | 长虹美菱股份有限公司 | A kind of domestic refrigerator is switched with TMR |
| WO2020135982A1 (en) * | 2018-12-26 | 2020-07-02 | Arcelik Anonim Sirketi | A cooling appliance having a multi joint hinge with sensor mechanism |
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| JP2006329553A (en) * | 2005-05-27 | 2006-12-07 | Matsushita Electric Ind Co Ltd | Refrigerator |
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| CN102095302A (en) * | 2011-01-18 | 2011-06-15 | 合肥美的荣事达电冰箱有限公司 | Sensing device for opening and closing door, refrigerator and installation method for sensing device for opening and closing door |
| US20140313328A1 (en) * | 2013-04-18 | 2014-10-23 | Sehwan Park | Refrigerator and operating method thereof |
| CN105423688A (en) * | 2015-12-24 | 2016-03-23 | 合肥华凌股份有限公司 | Refrigerator door opening angle detection device and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006329553A (en) * | 2005-05-27 | 2006-12-07 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN101122472A (en) * | 2006-08-08 | 2008-02-13 | 株式会社电装 | Rotary angle detecting device |
| CN201803569U (en) * | 2010-10-08 | 2011-04-20 | 青岛澳柯玛股份有限公司 | Wine cabinet capable of judging open-closed state of door by utilizing Hall switch |
| CN102095302A (en) * | 2011-01-18 | 2011-06-15 | 合肥美的荣事达电冰箱有限公司 | Sensing device for opening and closing door, refrigerator and installation method for sensing device for opening and closing door |
| US20140313328A1 (en) * | 2013-04-18 | 2014-10-23 | Sehwan Park | Refrigerator and operating method thereof |
| CN105423688A (en) * | 2015-12-24 | 2016-03-23 | 合肥华凌股份有限公司 | Refrigerator door opening angle detection device and refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955078A (en) * | 2018-08-21 | 2018-12-07 | 长虹美菱股份有限公司 | A kind of domestic refrigerator is switched with TMR |
| CN108955078B (en) * | 2018-08-21 | 2023-11-28 | 长虹美菱股份有限公司 | TMR switch for household refrigerator |
| WO2020135982A1 (en) * | 2018-12-26 | 2020-07-02 | Arcelik Anonim Sirketi | A cooling appliance having a multi joint hinge with sensor mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105841435B (en) | 2018-09-04 |
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