WO2011072515A1 - 一种具有定时控制功能的冰箱 - Google Patents

一种具有定时控制功能的冰箱 Download PDF

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Publication number
WO2011072515A1
WO2011072515A1 PCT/CN2010/074079 CN2010074079W WO2011072515A1 WO 2011072515 A1 WO2011072515 A1 WO 2011072515A1 CN 2010074079 W CN2010074079 W CN 2010074079W WO 2011072515 A1 WO2011072515 A1 WO 2011072515A1
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Prior art keywords
timing control
refrigerator
compressor
timer
node
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PCT/CN2010/074079
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English (en)
French (fr)
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宋志红
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海信容声(广东)冰箱有限公司
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Publication of WO2011072515A1 publication Critical patent/WO2011072515A1/zh

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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
    • 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
    • F25D2600/00—Control issues
    • F25D2600/02—Timing

Definitions

  • the utility model relates to a refrigerator with a timing control function.
  • the Sabbath is a Sunday rest day for the Jewish state, symbolizing the seventh day after the creation of Genesis 6th. This day is a sacred rest day for Jews. People is no longer working hard, taking a candle break at home, and also hopes that the refrigerator will rest on this day, but the existing refrigerator does not have this function and cannot meet the Jewish national Sabbath. Claim.
  • the object of the present invention is to provide a refrigerator having a timing control function that satisfies the requirements of the Jewish National Sabbath and is easy to operate.
  • the technical solution of the present invention is: a refrigerator with a timing control function, comprising a lighting system, a defrosting system and a compressor system respectively connected to a power supply, and a timing control conversion module and a timing control operation a module, the timing control conversion module is configured to select a lighting system, a defrosting system, and a compressor system to be connected to the power source or to connect the timing control operation module and the compressor system to the power source, and the timing control operation module is used to control the operation of the compressor system.
  • the timing control conversion module is a manual selection switch, one end of which is connected to the power source, the other end is connected to the timing control operation module and the compressor system through the contact a or respectively connected to the illumination system, the defrosting system and the compressor system through the contact b .
  • the lighting system comprises a door switch and a lighting device
  • the defrosting system comprises a thermostat, a timer and a heater
  • the compressor system comprises a fan and a compressor
  • the two ends of the series connected to the door switch and the illumination lamp are respectively connected to a first node and a second node
  • the first node is further connected to the second node by a thermostat
  • a timer and a heater the timer is connected to the second node by a fan
  • the fan is also connected in parallel to the compression
  • the first node and the second node are respectively connected to two ends of the power source.
  • the timing control conversion module includes a timer and a timing control switch, the timer receives the date and time parameters and controls the timing control switch through a timing control switch for selecting to connect the lighting system, the defrosting system and the compressor system to the power source or The timing control operation module and the compressor system are connected to the power supply.
  • the lighting system includes a door switch and a lighting
  • the defrosting system includes a temperature sensor, a heater, and a temperature control module for controlling the temperature sensor and the heater
  • the compressor system including a fan and a compressor.
  • the temperature control module and the timer are integrated in one controller.
  • the timer is also connected to an operation interface for setting the date and time.
  • the controller also has a built-in battery that supplies power to the timer.
  • the utility model can operate the daily cooling mode or the cooling mode on the Sabbath day through the timing control conversion module and the timing control operation module.
  • the refrigerator When operating in the Sabbath cooling mode, the refrigerator is not controlled by the temperature of the refrigerator, and the illumination lamp is also turned on when the refrigerator door is opened. Not bright, meeting the requirements of the Jewish national Sabbath.
  • Embodiment 1 is a circuit schematic diagram of Embodiment 1 of the present invention.
  • Embodiment 2 is a circuit schematic diagram of Embodiment 2 of the present invention.
  • the utility model provides a refrigerator with a timing control function, which comprises an illumination system, a defrosting system and a compressor system respectively connected to a power supply, and a timing control conversion module and a timing control operation module.
  • the timing control conversion module is configured to select a lighting system, a defrosting system, and a compressor system to be connected to the power source or to connect the timing control operation module and the compressor system to the power source, and the timing control operation module is configured to control the operation of the compressor system.
  • the embodiment provides a mechanically controlled refrigerator with a timing control function.
  • the timing control conversion module is a manual selection switch, one end of which is connected to the power source, and the other end is connected to the timing control operation module through the contact a.
  • the compressor system is connected to the lighting system, the defrosting system and the compressor system via contacts b, respectively.
  • the lighting system comprises a door switch 103 and a illuminating lamp 104.
  • the defrosting system comprises a thermostat 105, a timer 106 and a heater 107.
  • the compressor system comprises a fan 108 and a compressor 109, and the door switch 103 is connected in series with The two ends of the illuminating device 104 are respectively connected to a first node and a second node.
  • the first node is also connected to the second node by a temperature controller 105, a timer 106 and a heater 107.
  • the timer 106 passes through the fan 108.
  • the compressor 108 Connected to the second node, the compressor 108 is also connected in parallel with the compressor 109.
  • the first node and the second node are respectively connected to two ends of the power source.
  • the normal time timing control switch 101 is closed at the contact a, the refrigerator works normally, the heater 107, the fan 108, the compressor 109 is controlled by the temperature controller 105 and the timer 106, the temperature does not reach the set temperature, the compressor The fan works, the refrigerator is cooled, the compressor reaches the set temperature, the fan stops working due to the temperature controller breaking, and the refrigerator stops cooling. After the timer has accumulated for a certain period of time, it enters the defrost and the heater works. When the refrigerator door is opened, the light is on. When the Sabbath is pressed, the user presses the timing control switch 101, and the timing control switch is closed at the contact b.
  • the refrigerator is not controlled by the thermostat and the timer, but is controlled by the timing control operation module 102, and the refrigerator is in the Sabbath mode.
  • the compressor runs according to the preset rules, is not controlled by the temperature of the refrigerator, and does not enter the defrosting, and the illumination light is not bright when the refrigerator door is opened.
  • the user presses the timing control switch again, and the timing control switch 101 is closed again at the contact a, and the refrigerator operates in the normal mode.
  • the control principle of this embodiment is similar to that of Embodiment 1, except that the present embodiment provides an electrically controlled refrigerator having a timing control function.
  • the timing control conversion module includes a timer 206 and a timing control switch 209, which receives date and time parameters and controls the timing control switch 209 through a timing control switch 209 for selecting a lighting system and a defrosting system.
  • the compressor system is connected to the power source or the timing control operation module and the compressor system are connected to the power source.
  • the lighting system includes a door switch and an illumination lamp 204.
  • the defrosting system includes a temperature sensor 208, a heater, and a temperature control module for controlling the temperature sensor 208 and the heater, the compressor system including a fan 205 and a compressor 203.
  • the temperature control module and the timer 206 are both integrated in a controller 202.
  • the timer 206 is also connected to an operation interface 201 for setting a date and time.
  • the controller 202 also has a built-in power supply for the timer 206.
  • Battery 207 is also provided.
  • the working principle is as follows: after the refrigerator is powered on, the user performs date and time setting on the operation interface 201, and the timer 206 built in the controller 202 starts working timing, and the refrigerator charges the battery 207, and when the refrigerator has no power, it is provided by the battery 207. The electric energy is given to the timer 206.
  • the refrigerator operates in the normal control mode, that is, the temperature sensor 208 senses the temperature inside the box, does not reach the set temperature, the compressor 203, the fan fan 204 operates, reaches the set temperature, and the compressor 203, The fan 204 stops working and the like.
  • the controller controls the refrigerator to operate in the Sabbath mode, the refrigerator is cooled according to a preset rule, is not controlled by the temperature of the refrigerator, and the illumination light is not illuminated when the refrigerator door is opened.
  • the timer 206 in the controller starts timing, and after accumulating the Sabbath mode of the refrigerator for 24 hours, it automatically exits the Sabbath mode and returns to the normal control mode.
  • the user can manually press the timing control switch 209 on the Sabbath, the controller 202 receives the timing control switch signal, and the controller 202 controls the refrigerator to operate in the Sabbath mode, and the refrigerator is operated according to a preset rule, and is not controlled by the temperature of the refrigerator. The light does not illuminate when the refrigerator door is opened.
  • the timer 206 in the controller starts timing, and after accumulating the Sabbath mode of the refrigerator for 24 hours, it automatically exits the Sabbath mode and returns to the normal control mode.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

一种具有定时控制功能的冰箱
技术领域
本实用新型涉及一种具有定时控制功能的冰箱。
背景技术
安息日是犹太教国家每周一日的休息日，象征创世纪六日创造后第七日是休息的日子。这一日是犹太人神圣的休息日，所有人不再为工作劳碌，在家点上蜡烛休息，同时也希望冰箱在这一日也休息，但现有冰箱都没有这个功能，不能满足犹太教国家安息日的要求。
实用新型内容
针对现有技术的缺点，本实用新型的目的是提供一种满足犹太教国家安息日的要求、操作方便的具有定时控制功能的冰箱。
为实现上述目的，本实用新型的技术方案为：一种具有定时控制功能的冰箱，包括分别连接至供电电源的照明系统、化霜系统及压缩机系统，还包括定时控制转换模块及定时控制运行模块，该定时控制转换模块用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源，定时控制运行模块用于控制压缩机系统的运行。
该定时控制转换模块为手动选择开关，其一端连接至电源，另一端通过触点a连接至定时控制运行模块及压缩机系统或通过触点b分别连接至照明系统、化霜系统及压缩机系统。
该照明系统包括门开关及照明灯，该化霜系统包括温控器、定时器及加热器，该压缩机系统包括风扇及压缩机，串接一起的门开关与照明灯的两端分别连接至一第一节点及一第二节点，该第一节点还通过温控器、定时器及加热器连接至第二节点，该定时器通过风扇连接至第二节点，该风扇两端还并联该压缩机，该第一节点及第二节点分别连接至电源两端。
该定时控制转换模块包括计时器及定时控制开关，该计时器接收日期及时间参数并通过计时控制定时控制开关，定时控制开关用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源。
该照明系统包括门开关及照明灯，该化霜系统包括温度传感器、加热器及用于控制温度传感器与加热器的温控模块，该压缩机系统包括风扇及压缩机。
该温控模块及计时器均集成于一控制器内。
该计时器还连接有一用于设定日期及时间的操作界面。
该控制器还内置有为计时器提供电能的蓄电池。
与现有技术相比，本实用新型具有如下优势：
本实用新型通过定时控制转换模块及定时控制运行模块，冰箱可运行日常的制冷模式或在安息日的制冷模式，运行在安息日的制冷模式时，不受冰箱温度控制，且冰箱门打开时照明灯也不亮，满足犹太教国家安息日的要求。
附图说明
图1是本实用新型实施例1的电路原理图；
图2是本实用新型实施例2的电路原理图。
具体实施方式
以下结合附图对本实用新型进行详细的描述。
实施例1
如图1所示，本实用新型提供了一种具有定时控制功能的冰箱，包括分别连接至供电电源的照明系统、化霜系统及压缩机系统，还包括定时控制转换模块及定时控制运行模块，该定时控制转换模块用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源，定时控制运行模块用于控制压缩机系统的运行。
本实施例提供的是一种机械控制式的具有定时控制功能的冰箱，具体地，该定时控制转换模块为手动选择开关，其一端连接至电源，另一端通过触点a连接至定时控制运行模块及压缩机系统或通过触点b分别连接至照明系统、化霜系统及压缩机系统。
该照明系统包括门开关103及照明灯104，该化霜系统包括温控器105、定时器106及加热器107，该压缩机系统包括风扇108及压缩机109，串接一起的门开关103与照明灯104的两端分别连接至一第一节点及一第二节点，该第一节点还通过温控器105、定时器106及加热器107连接至第二节点，该定时器106通过风扇108连接至第二节点，该风扇108两端还并联该压缩机109，该第一节点及第二节点分别连接至电源两端。
其工作原理：平常时间定时控制开关101闭合在触点a，冰箱正常工作，加热器107，风扇108，压缩机109受温控器105及定时器106控制，温度未达到设定温度，压缩机，风扇工作，冰箱制冷，达到设定温度后压缩机，风扇由于温控器断路而停止工作，冰箱停止制冷。定时器累积一定时间后进入化霜，加热器工作。冰箱门打开则照明灯点亮。当到安息日时，用户按一下定时控制开关101，则定时控制开关闭合在触点b，此时冰箱不受温控器和定时器控制，而是受定时控制运行模块102控制，冰箱按安息日模式运行，压缩机按预设定的规律运行，不受冰箱温度控制，同时也不进入化霜，冰箱门打开时照明灯也不亮。过完安息日后，用户再按一下定时控制开关，定时控制开关101又闭合在触点a，冰箱按正常模式运行工作。
实施例2
本实施例控制原理与实施例1近似，其区别在于，本实施例提供的是一种电控制式的具有定时控制功能的冰箱。具体地，该定时控制转换模块包括计时器206及定时控制开关209，该计时器206接收日期及时间参数并通过计时控制定时控制开关209，定时控制开关209用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源。
该照明系统包括门开关及照明灯204，该化霜系统包括温度传感器208、加热器及用于控制温度传感器208与加热器的温控模块，该压缩机系统包括风扇205及压缩机203。
该温控模块及计时器206均集成于一控制器202内；该计时器206还连接有一用于设定日期及时间的操作界面201；该控制器202还内置有为计时器206提供电能的蓄电池207。
其工作原理：冰箱上电后，用户在操作界面201进行日期及时间设定，控制器202内置的计时器206开始工作计时，同时冰箱对蓄电池207充电，当冰箱无电时，由蓄电池207提供电能给计时器206，平常时间，冰箱按正常控制模式运行，即温度传感器208感应箱内温度，未达到设定温度，压缩机203，风扇风扇204运行工作，达到设定温度，压缩机203，风扇204停止工作等。当计时器206计时到安息日时，则控制器控制冰箱运行在安息日模式，冰箱制冷按预设定的规律运行，不受冰箱温度控制，冰箱门打开时照明灯也不亮。同时控制器内的计时器206开始计时，累计冰箱运行安息日模式24h后，自动退出安息日模式，返回正常控制模式。或者到安息日时用户可手动按一下定时控制开关209，控制器202接收到定时控制开关信号，则控制器202控制冰箱运行在安息日模式，冰箱制冷按预设定的规律运行，不受冰箱温度控制，冰箱门打开时照明灯也不亮。同时控制器内的计时器206开始计时，累计冰箱运行安息日模式24h后，自动退出安息日模式，返回正常控制模式。

Claims (8)

  1. 一种具有定时控制功能的冰箱，包括分别连接至供电电源的照明系统、化霜系统及压缩机系统，其特征在于：还包括定时控制转换模块及定时控制运行模块，该定时控制转换模块用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源，定时控制运行模块用于控制压缩机系统的运行。
  2. 根据权利要求1所述的具有定时控制功能的冰箱，其特征在于：该定时控制转换模块为手动选择开关，其一端连接至电源，另一端通过触点a连接至定时控制运行模块及压缩机系统或通过触点b分别连接至照明系统、化霜系统及压缩机系统。
  3. 根据权利要求2所述的具有定时控制功能的冰箱，其特征在于：该照明系统包括门开关（103）及照明灯（104），该化霜系统包括温控器（105）、定时器（106）及加热器（107），该压缩机系统包括风扇（108）及压缩机（109），串接一起的门开关（103）与照明灯（104）的两端分别连接至一第一节点及一第二节点，该第一节点还通过温控器（105）、定时器（106）及加热器（107）连接至第二节点，该定时器（106）通过风扇（108）连接至第二节点，该风扇（108）两端还并联该压缩机（109），该第一节点及第二节点分别连接至电源两端。
  4. 根据权利要求1所述的具有定时控制功能的冰箱，其特征在于：该定时控制转换模块包括计时器（206）及定时控制开关（209），该计时器（206）接收日期及时间参数并通过计时控制定时控制开关（209），定时控制开关（209）用于选择将照明系统、化霜系统及压缩机系统接入电源或将定时控制运行模块及压缩机系统接入电源。
  5. 根据权利要求4所述的定时控制冰箱，其特征在于：该照明系统包括门开关及照明灯（204），该化霜系统包括温度传感器（208）、加热器及用于控制温度传感器（208）与加热器的温控模块，该压缩机系统包括风扇（205）及压缩机（203）。
  6. 根据权利要求5所述的具有定时控制功能的冰箱，其特征在于：该温控模块及计时器均集成于一控制器（202）内。
  7. 根据权利要求6所述的具有定时控制功能的冰箱，其特征在于：该计时器（206）还连接有一用于设定日期及时间的操作界面。
  8. 根据权利要求6或7所述的具有定时控制功能的冰箱，其特征在于：该控制器（202）还内置有为计时器（206）提供电能的蓄电池（207）。
PCT/CN2010/074079 2009-12-15 2010-06-18 一种具有定时控制功能的冰箱 WO2011072515A1 (zh)

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WO2017036555A1 (en) * 2015-09-04 2017-03-09 Arcelik Anonim Sirketi Refrigerator with sabbath mode
US10317132B2 (en) 2015-10-01 2019-06-11 United Electrical Systems, Llc Smart timer for refrigerators and similar appliances
US10830523B2 (en) 2017-05-25 2020-11-10 Haier Us Appliance Solutions, Inc. Refrigerator appliance and method of sabbath operation

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