CN104930812A - Electric control board integrated with power supply, display, control and illumination and refrigerator - Google Patents
Electric control board integrated with power supply, display, control and illumination and refrigerator Download PDFInfo
- Publication number
- CN104930812A CN104930812A CN201510299528.8A CN201510299528A CN104930812A CN 104930812 A CN104930812 A CN 104930812A CN 201510299528 A CN201510299528 A CN 201510299528A CN 104930812 A CN104930812 A CN 104930812A
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- China
- Prior art keywords
- control module
- display
- electric
- control
- controlled plate
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- 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
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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
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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
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
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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
- F25D29/005—Mounting of control 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
- F25D2327/00—Lighting arrangements not provided for in other groups of this subclass
- F25D2327/001—Lighting arrangements on the external side of the refrigerator, freezer or cooling box
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Landscapes
- 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)
Abstract
The invention relates to an electric control board integrated with power supply, display, control and illumination. The electric control board comprises an MCU, a key control module, a display control module, a power supply control module and an illumination control module. The power supply control module supplies power to the MCU, the key control module, the display control module and the illumination control module respectively. The key control module is used for receiving an external input signal and feeding back the external input signal to the MCU. The display control module is used for receiving a display control signal of the MCU and displaying an output signal. The illumination control module is used for receiving an illumination control signal of the MCU and controlling the illumination inside a refrigerator. The power supply part, MCU control, the display control part and illumination control are all integrated on one electric control board, so that multiple wiring harness connections are reduced, structure verification and conflict are reduced, subsequent production and equipment are optimized, production efficiency is greatly improved, and the cost problem is also solved.
Description
Technical field
The present invention relates to refrigerator control field, particularly a kind of current collection source, display, control and throw light in one electric-controlled plate and refrigerator.
Background technology
At present, the control system of most of electric control refrigerator is normally made up of master control borad and aobvious control plate, and in general refrigerator inside also needs illumination, and existing illuminating lamp major part is LED.Master control borad provides power supply and carries out logic control mainly to whole control system, and aobvious control plate is in order to operation and control, and also has display.So first, master control borad, aobvious control plate and LED lamp panel need certain structure to go to install and support, and refrigerator inside has rat tail that these control modules are coupled together, so just need a complexity and rigorous design, also to analyze considerable failure mode analysis (FMA), because every many links, the probability of failure mode just increases.Certainly, even each root wire harness is closely bound up with cost for each part.
Summary of the invention
The invention provides a kind of current collection source, display, control and throw light in the electric-controlled plate of one and refrigerator, need multiple support and mounting structure and the large technical problem of the probability of failure mode to solve above-mentioned multiple control panel.
In order to solve the problems of the technologies described above, the invention provides a kind of current collection source, display, control and throw light in the electric-controlled plate of one, comprise MCU, key control module, display control module, energy supply control module and lighting control module, described energy supply control module is respectively described MCU, key control module, display control module and lighting control module and powers; Described key control module is for receiving external input signal and external signal being fed back to described MCU; Described display control module, for receiving the display control signal of described MCU and display translation signal; Described lighting control module, for receiving the illumination control signal of described MCU and controlling the illumination of refrigerator inside.
The invention has the beneficial effects as follows: power unit, MCU control and display control section and Lighting control are all integrated on an electric-controlled plate, decrease a lot of wire harness to connect, decrease a lot of structure verification and conflict, optimize subsequent production and equipment, greatly enhance productivity, also optimize Cost Problems.
Further, described electric-controlled plate also comprises function handover module, and described function handover module switches control inputs signal for the function receiving described key control module and described function is switched control inputs signal feedback to described MCU.
The beneficial effect of above-mentioned further scheme is adopted to be: by arranging function handover module between key control module and MCU, function switch-over control signal is inputed to function handover module by key control module by user, then realizes refrigerator ice-making room freely switching between ice making function and wide cut alternating temperature memory function by MCU.
Further, described electric-controlled plate also comprises temperature control module and motor control module; Described temperature control module, for receiving the temperature control signals of described MCU and controlling the temperature of refrigerator; Described motor control module, for receiving the motor control signal of described MCU and controlling machine operation.
Adopt the beneficial effect of above-mentioned further scheme to be: temperature control module and motor control module to be integrated on one electric-controlled plate, to achieve comparatively multi-functional integrated, reduce the installation quantity of control panel further and improve the reliability of refrigerator.
Further, described electric-controlled plate also comprises compressor control module and defrosting heater control module; Described compressor control module, for receiving the compressor control signal of described MCU and controlling compressor operating; Described defrosting heater control module, for receiving the defrosting heater control signal of described MCU and controlling defrosting heater work.
Adopt the beneficial effect of above-mentioned further scheme to be: by compressor control module and defrosting heater control module integrated on one electric-controlled plate, achieve refrigerator and count the integrated of controlling functions absolutely greatly, reduce the installation quantity of control panel, improve the reliability of production efficiency and refrigerator.
Further, described key control module is also provided with the several buttons inputting external signal for user, described button is electrically connected with described key control module; Described display control module is also provided with the display screen for display translation signal, described display screen is electrically connected in described display control module.
Adopt the beneficial effect of above-mentioned further scheme to be: because button and display screen are also arranged on electric-controlled plate, the control panel that electric-controlled plate directly can be used as user uses, and does not need additionally to increase control panel, produce and use procedure very simple.
Further, described button is rotating key or touch key-press.
The beneficial effect of above-mentioned further scheme is adopted to be: rotating key, as conventional refrigerator button, is widely used in batch production; Touch key-press improves the experience of user.
Further, described display screen is LED display or LCD display.
The beneficial effect of above-mentioned further scheme is adopted to be: LED display energy-saving and environmental protection, brightness are higher; LCD display cost is low, manufacturing process simple, technology maturation, is widely used in batch production.
Further, the pcb board of described electric-controlled plate is double-sided PCB board.
The beneficial effect of above-mentioned further scheme is adopted to be: double-sided PCB board makes whole one electric-controlled plate less, has saved space, and then increases effective usage space of refrigerator.
The present invention also provides a kind of refrigerator, comprises refrigerator main body and is arranged on the electric-controlled plate on described refrigerator main body by electric-controlled plate mounting box, and described electric-controlled plate is above-mentioned current collection source, display, control and throws light in the electric-controlled plate of one.
The beneficial effect of refrigerator of the present invention: refrigerator of the present invention, power unit, MCU control and display control section and Lighting control are all integrated on an electric-controlled plate, decrease a lot of wire harness to connect, decrease a lot of structure verification and conflict, optimize subsequent production and equipment, greatly enhance productivity, also optimize Cost Problems; Improve the reliability and stability of refrigerator simultaneously.
Further, described electric-controlled plate mounting box is arranged on the inner side of the casing installing refrigerator operation panel.
The beneficial effect of above-mentioned further scheme is adopted to be: because electric-controlled plate mounting box is arranged on the inner side of the casing installing refrigerator operation panel, electric-controlled plate can directly be used as guidance panel and use, do not need additionally to increase control panel, produce and use procedure very simple.
Accompanying drawing explanation
Fig. 1 is current collection source of the present invention, display, control and throws light in the structure chart of the electric-controlled plate embodiment one of one,
Fig. 2 is current collection source of the present invention, display, control and throws light in the structure chart of the electric-controlled plate embodiment two of one,
Fig. 3 is current collection source of the present invention, display, control and throws light in the structure chart of the electric-controlled plate embodiment three of one.
In accompanying drawing, the list of parts representated by each label is as follows:
01, MCU, 02, key control module, 03, display control module, 04, energy supply control module, 05, lighting control module, 06, function handover module, 07, temperature control module, 08, motor control module, 09, compressor control module, 10, defrosting heater control module
Detailed description of the invention
Below in conjunction with drawings and embodiments, the present invention is further illustrated.
Current collection source of the present invention, display, control and the structure chart of electric-controlled plate embodiment one that throws light in one are see Fig. 1, comprise MCU01, key control module 02, display control module 03, energy supply control module 04 and lighting control module 05, energy supply control module 04 is respectively MCU01, key control module 02, display control module 03 and lighting control module 05 and powers; Key control module 02 is for receiving external input signal and external signal being fed back to MCU01; Display control module 03, for receiving the display control signal of MCU01 and display translation signal; Lighting control module 05, for receiving the illumination control signal of MCU01 and controlling the illumination of refrigerator inside; Key control module 02 is also provided with the several buttons inputting external signal for user, button is electrically connected with key control module 02; Display control module 03 is also provided with the display screen for display translation signal, display screen is electrically connected in display control module 03; Display screen is LED display; Button is touch key-press.
Power unit, MCU control and display control section and Lighting control are all integrated on an electric-controlled plate by the present invention, decrease a lot of wire harness to connect, decrease a lot of structure verification and conflict, optimize subsequent production and equipment, greatly enhance productivity, also optimize Cost Problems; Meanwhile, because button and display screen are also arranged on electric-controlled plate, electric-controlled plate directly can be used as user control panel use, do not need additionally to increase control panel, produce and use procedure very simple.。
Current collection source of the present invention, display, control and the structure chart of electric-controlled plate embodiment two that throws light in one are see Fig. 2, compared with embodiment one, its difference is, electric-controlled plate also comprises function handover module 06, function handover module 06 is arranged between key control module 02 and MCU01, and function handover module 06 switches control inputs signal for the function receiving key control module 02 and function switched control inputs signal feedback to MCU01.
By arranging function handover module between key control module and MCU, function switch-over control signal is inputed to function handover module by key control module by user, then realizes refrigerator ice-making room freely switching between ice making function and wide cut alternating temperature memory function by MCU.
Current collection source of the present invention, display, control and the structure chart of electric-controlled plate embodiment three that throws light in one are see Fig. 3, and compared with embodiment two, its difference is, electric-controlled plate also comprises temperature control module 07 and motor control module 08; Temperature control module 07, for receiving the temperature control signals of MCU01 and controlling the temperature of refrigerator; Motor control module 08, for receiving the motor control signal of MCU01 and controlling electric machine rotation; Electric-controlled plate also comprises compressor control module 09 and defrosting heater control module 10; Compressor control module 09, for receiving the compressor control signal of MCU01 and controlling compressor operating; Defrosting heater control module 10, for receiving the defrosting heater control signal of MCU01 and controlling defrosting heater work.
Temperature control module and motor control module are integrated on one electric-controlled plate, achieve comparatively multi-functional integrated, reduce the installation quantity of control panel further and improve the reliability of refrigerator; By compressor control module and defrosting heater control module integrated on one electric-controlled plate, achieve refrigerator and count controlling functions integrated absolutely greatly, reduce the installation quantity of control panel, improve the reliability of production efficiency and refrigerator.
The pcb board of the electric-controlled plate in three embodiments of the present invention is double-sided PCB board, and double-sided PCB board makes whole one electric-controlled plate less, has saved space, and then increases effective usage space of refrigerator.
In electric-controlled plate of the present invention, the layout of modules can specifically change over layout the most suitable according to different refrigerator type, size and service condition.The integrated more control module of layout can be used, to reach more highly integrated effect according to concrete in electric-controlled plate simultaneously.
Of the present inventionly comprise above-mentioned current collection source, display, control and throw light in the refrigerator of electric-controlled plate of one, because electric-controlled plate mounting box is arranged on the inner side of the casing installing refrigerator operation panel, electric-controlled plate can directly be used as guidance panel and use, do not need additionally to increase control panel, produce and use procedure very simple.Meanwhile, according to the concrete structure of refrigerator, electric-controlled plate can be arranged on the diverse location of refrigerator.
In describing the invention, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score, " vertically ", " level ", " top ", " end ", the orientation of the instruction such as " interior " or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Above to current collection source of the present invention, display, control and throw light in one electric-controlled plate and refrigerator be described in detail, apply specific case herein and principle of the present invention and embodiment set forth.The explanation of above embodiment just understands core concept of the present invention for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a current collection source, display, control and throw light in one electric-controlled plate, it is characterized in that, comprise MCU (01), key control module (02), display control module (03), energy supply control module (04) and lighting control module (05), described energy supply control module (04) is respectively the power supply of described MCU (01), key control module (02), display control module (03) and lighting control module (05); Described key control module (02) is for receiving external input signal and external signal being fed back to described MCU (01); Described display control module (03), for receiving the display control signal of described MCU (01) and display translation signal; Described lighting control module (05), for receiving the illumination control signal of described MCU (01) and controlling the illumination of refrigerator inside.
2. current collection source according to claim 1, display, control and throw light in one electric-controlled plate, it is characterized in that, described electric-controlled plate also comprises function handover module (06), and described function handover module (06) switches control inputs signal for the function receiving described key control module (02) and described function is switched control inputs signal feedback to described MCU (01).
3. current collection source according to claim 2, display, control and throw light in one electric-controlled plate, it is characterized in that, described electric-controlled plate also comprises temperature control module (07) and motor control module (08); Described temperature control module (07), for receiving the temperature control signals of described MCU (01) and controlling the temperature of refrigerator; Described motor control module (08), for receiving the motor control signal of described MCU (01) and controlling machine operation.
4. current collection source according to claim 3, display, control and throw light in one electric-controlled plate, it is characterized in that, described electric-controlled plate also comprises compressor control module (09) and defrosting heater control module (10); Described compressor control module (09), for receiving the compressor control signal of described MCU (01) and controlling compressor operating; Described defrosting heater control module (10), for receiving the defrosting heater control signal of described MCU (01) and controlling defrosting heater work.
5. the current collection source according to the arbitrary claim of Claims 1-4, display, control and throw light in one electric-controlled plate, it is characterized in that, described key control module (02) is also provided with the several buttons inputting external signal for user, described button is electrically connected with described key control module (02); Described display control module (03) is also provided with the display screen for display translation signal, described display screen is electrically connected in described display control module (03).
6. current collection source according to claim 5, display, control and throw light in one electric-controlled plate, it is characterized in that, described button is rotating key or touch key-press.
7. current collection source according to claim 5, display, control and throw light in one electric-controlled plate, it is characterized in that, described display screen is LED display or LCD display.
8. the current collection source according to the arbitrary claim of Claims 1-4, display, control and throw light in one electric-controlled plate, it is characterized in that, the pcb board of described electric-controlled plate is double-sided PCB board.
9. a refrigerator, comprises refrigerator main body and is arranged on the electric-controlled plate on described refrigerator main body by electric-controlled plate mounting box, it is characterized in that, described electric-controlled plate is arbitrary described current collection source, display, control and throw light in the electric-controlled plate of one in claim 1 to 8.
10. refrigerator according to claim 9, is characterized in that, described electric-controlled plate mounting box is arranged on the inner side of the casing installing refrigerator operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299528.8A CN104930812A (en) | 2015-06-03 | 2015-06-03 | Electric control board integrated with power supply, display, control and illumination and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299528.8A CN104930812A (en) | 2015-06-03 | 2015-06-03 | Electric control board integrated with power supply, display, control and illumination and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930812A true CN104930812A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299528.8A Pending CN104930812A (en) | 2015-06-03 | 2015-06-03 | Electric control board integrated with power supply, display, control and illumination and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276916A (en) * | 2015-11-11 | 2016-01-27 | 四川长虹电器股份有限公司 | Refrigerator control panel with power supply sections separated from control sections |
| CN113120762A (en) * | 2021-04-12 | 2021-07-16 | 三一汽车起重机械有限公司 | Distributed control system of crane and engineering machinery |
| CN114353427A (en) * | 2022-01-13 | 2022-04-15 | 四川奥库科技有限公司 | Multifunctional refrigerator controller assembled in refrigerating chamber |
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| CN2221757Y (en) * | 1995-01-09 | 1996-03-06 | 北京爱普亚太电子有限公司 | Computer controller of refrigerator |
| KR20010095462A (en) * | 2000-03-30 | 2001-11-07 | 구자홍 | Power supply of control part for refrigerator |
| JP2005055134A (en) * | 2003-08-07 | 2005-03-03 | Sharp Corp | Refrigerator |
| CN101943742A (en) * | 2010-07-23 | 2011-01-12 | 美的集团有限公司 | Key detection and display driving integrated circuit and control method thereof |
| CN202485326U (en) * | 2012-03-21 | 2012-10-10 | 刘石劬 | Intelligentized refrigerator energy-saving controller |
| CN204787586U (en) * | 2015-06-03 | 2015-11-18 | 合肥美的电冰箱有限公司 | Current collection source, demonstration, control and throw light on in automatically controlled board and refrigerator of an organic whole |
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2015
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Patent Citations (6)
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|---|---|---|---|---|
| CN2221757Y (en) * | 1995-01-09 | 1996-03-06 | 北京爱普亚太电子有限公司 | Computer controller of refrigerator |
| KR20010095462A (en) * | 2000-03-30 | 2001-11-07 | 구자홍 | Power supply of control part for refrigerator |
| JP2005055134A (en) * | 2003-08-07 | 2005-03-03 | Sharp Corp | Refrigerator |
| CN101943742A (en) * | 2010-07-23 | 2011-01-12 | 美的集团有限公司 | Key detection and display driving integrated circuit and control method thereof |
| CN202485326U (en) * | 2012-03-21 | 2012-10-10 | 刘石劬 | Intelligentized refrigerator energy-saving controller |
| CN204787586U (en) * | 2015-06-03 | 2015-11-18 | 合肥美的电冰箱有限公司 | Current collection source, demonstration, control and throw light on in automatically controlled board and refrigerator of an organic whole |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276916A (en) * | 2015-11-11 | 2016-01-27 | 四川长虹电器股份有限公司 | Refrigerator control panel with power supply sections separated from control sections |
| CN113120762A (en) * | 2021-04-12 | 2021-07-16 | 三一汽车起重机械有限公司 | Distributed control system of crane and engineering machinery |
| CN114353427A (en) * | 2022-01-13 | 2022-04-15 | 四川奥库科技有限公司 | Multifunctional refrigerator controller assembled in refrigerating chamber |
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Application publication date: 20150923 |