KR200315370Y1 - control of a cold and heating cabinet - Google Patents

control of a cold and heating cabinet Download PDF

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Publication number
KR200315370Y1
KR200315370Y1 KR20-2003-0007872U KR20030007872U KR200315370Y1 KR 200315370 Y1 KR200315370 Y1 KR 200315370Y1 KR 20030007872 U KR20030007872 U KR 20030007872U KR 200315370 Y1 KR200315370 Y1 KR 200315370Y1
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South Korea
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cold
storage
thermoelectric elements
storage unit
heat
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KR20-2003-0007872U
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Korean (ko)
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정현주
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정현주
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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
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/02—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems
    • F25D13/04—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems the compartments being at different temperatures

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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)

Abstract

본 고안은 일체형 냉온장고의 냉온장치에 관한것으로서, 좀더 상세히는 내부에 음식물을 저장가능케 제1저장부와 제2저장부를 개패가능토록 설치한 몸체와, 상기 제1,2저장부로 냉장과 온장의 기능을 선택사용이 가능하게 하는 냉온장치로 구성되는 냉온장고에 있어서, 제1저장부와 제2저장부 사이에 위치하여 양방향으로 열을 확산시키게 하여 냉온장고의 제작을 용이하게 하여 원가를 절감시키고 또한, 설치면적을 최소화하는 냉온장치에 관한 것이다.The present invention relates to a cold and cold device of the integrated cold storage cabinet, and more specifically, the body and the first storage unit and the second storage unit is installed to enable the opening and closing of food, the first and second storage unit of the refrigeration and warmth In the cold and cold storage device consisting of a cold and cold device that allows the optional use of the function, it is located between the first storage unit and the second storage unit to diffuse the heat in both directions to facilitate the production of cold and cold storage to reduce the cost The present invention also relates to a cold and warm device that minimizes the installation area.

즉, 상기 제1,2저장부(10)(11)의 벽면에 열확산부재(30)(30')를 마련한 제1저장부(10)와 제2저장부(11)를 일선상에 위치시키고 각각의 제1,2저장부(10)(11) 사이에 히터씽크(20)를 위치시켜 제1,2저장부(10)(11)와 통하는 통공(4)(4')을 형성하며, 각각의 통공(4)(4')에 서로다른 극의 열전소자(21)(21')의 일면을 히터씽크(20)와 접하게 하고 다른면은 제1,2저장부(10)(11)의 벽면에 마련된 열확산부재(30)(30')와 맞대이게 블록(22)(22')을 밀착시키고 열전소자(21)(21')는 작동스위치(23)에 의해 작동되게 연결하는 것이다.That is, the first storage part 10 and the second storage part 11 having the heat diffusion members 30 and 30 ′ provided on the wall surfaces of the first and second storage parts 10 and 11 are positioned on a line. The heater sink 20 is positioned between each of the first and second storage units 10 and 11 to form a through hole 4 and 4 ′ communicating with the first and second storage units 10 and 11. One surface of the thermoelectric elements 21 (21 ') of different poles in each through hole (4) (4') is in contact with the heater sink 20, the other side of the first and second storage (10, 11) The blocks 22 and 22 ′ are brought into close contact with the heat diffusion members 30 and 30 ′ provided on the wall surface thereof, and the thermoelectric elements 21 and 21 ′ are operatively connected by the operation switch 23.

Description

일체형 냉온장고의 냉온장치{control of a cold and heating cabinet}Cooling device of integrated cold storage cabinet {control of a cold and heating cabinet}

본 고안은 일체형 냉온장고의 냉온장치에 관한것으로서, 좀더 상세히는 내부에 음식물을 저장가능케 제1저장부와 제2저장부를 개패가능토록 설치한 몸체와, 상기 제1,2저장부로 냉장과 온장의 기능을 선택사용이 가능하게 하는 냉온장치로 구성되는 냉온장고에 있어서, 냉온장치의 설치면적을 최소화하여 제1,2저장부의 저장능력과 히터씽크의 열효율을 증대시키고, 또한 제작을 용이하게 하여 원가를 절감시키는 냉온장치에 관한 것이다.The present invention relates to a cold and cold device of the integrated cold storage cabinet, and more specifically, the body and the first storage unit and the second storage unit is installed to enable the opening and closing of food, the first and second storage unit of the refrigeration and warmth In a cold and cold cabinet consisting of a cold and cold device that allows the optional use of a function, the installation area of the cold and cold device is minimized to increase the storage capacity of the first and second storage units and the heat efficiency of the heater sink, and also to facilitate the production. It relates to a cold temperature device to reduce the.

일반적으로 냉온장고의 냉온장치는 각각의 제1,2저장부의 상부나 하부에 위치하여 각각 별도의 냉온장치를 마련하여 작동시켜 냉,온장의 효과를 나타내었다.In general, the cold and cold storage device of the cold and cold storage is located at the upper or lower portion of each of the first and second storage units to provide a separate cold and cold device to operate the effects of the cold, hot and cold.

그러나, 이러한 제1,2저장부에 별도로 설치된 냉온장치는 냉온장고의 내부에서 적지않은 설치면적을 차지하여 그로인해 제1,2저장부의 크기가 작아지게 되어 많은 양의 음식물을 저장하기가 어려웠으며 또한, 별도의 냉온장치를 마련함으로 냉온장고의 제조원가를 상승시키는 문제점과 조립이 간단하지 않고 복잡하여 어려움이 있어 불편하였다.However, the cold storage device installed separately in the first and second storage units occupies a considerable amount of installation area inside the cold storage cabinet, thereby making it difficult to store a large amount of food because the size of the first and second storage units is reduced. In addition, by providing a separate cold and warm device, the problem of increasing the manufacturing cost of the cold and cold cabinet and the assembly is not simple and difficult, it was inconvenient.

따라서, 많은 양의 음식물을 저장이 용이하게 제1,2저장부의 저장능력을 증가시키되, 제작이 용이하여 제조단가를 절감시킬 수 있고 또 히터씽크의 열효율을 높일 수 있는 냉온장고의 냉온장치를 선호하게 되었다.Therefore, while increasing the storage capacity of the first and second storage unit to easily store a large amount of food, it is easy to manufacture, it is possible to reduce the manufacturing cost and to prefer the cold and cold device of the cold and hot refrigerator that can increase the heat efficiency of the heater sink Was done.

본 고안은 상술한 종래의 문제점을 해결하기 위한 것으로서, 위와같이 많은 양의 음식물을 담을 수 있게끔 냉온장치의 설치면적을 줄이기 위하여 제1저장부와 제2저장부 사이에 하나의 히터씽크 양단에 열전소자를 위치하여 흡열과 방열이 양방향으로 제1,2저장부로 확산키겨 냉장과 온장을 가능케하는 냉온장치를 안출한 것인데,The present invention is to solve the above-mentioned conventional problems, in order to reduce the installation area of the cold temperature device to accommodate a large amount of food as described above, the thermoelectric across both heater sinks between the first storage unit and the second storage unit By placing the device, the heat absorption and heat dissipation are diffused to the first and second storage parts in both directions, and thus a cold and cold device that enables refrigeration and warming is created.

이를 첨부된 도면과 함께 더욱 상세히 설명하면 다음과 같다.This will be described in more detail together with the accompanying drawings as follows.

도 1은 본 고안이 실시된 냉온장고의 정면도Figure 1 is a front view of the cold and hot refrigerator is implemented

도 2는 본 고안이 실시된 단면도2 is a cross-sectional view of the present invention

도 3,4는 본 고안의 또 다른 실시 단면도3,4 is another embodiment cross-sectional view of the present invention

도 5는 본 고안의 열확산부재를 나타낸 상세 예시도Figure 5 is a detailed illustration showing a thermal diffusion member of the present invention

도 6는 본 고안의 열확산부재를 나타낸 또 다른 상세 예시도이다.Figure 6 is another detailed illustrative view showing the thermal diffusion member of the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 냉온장고 2 : 몸체1: cold and cold 2: body

3 : 냉온장치 4,4' : 통공3: chiller 4,4 ': through hole

10 : 제1저장부 11 : 제2저장부10: first storage unit 11: second storage unit

20 : 히터씽크 21,21' : 열전소자20: heater think 21,21 ': thermoelectric element

22,22' 블록 23 : 작동스위치22,22 'Block 23: Operation Switch

24 : 통풍팬 30,30' : 열확산부재24: Ventilation fan 30,30 ': Thermal diffusion member

31 : 방열씽크 32 : 냉각씽크31: heat sink 32: cooling sink

33 : 방열팬 34 : 냉각팬33: heat dissipation fan 34: cooling fan

35 : 서랍 36,36' : 도체35: drawer 36,36 ': conductor

내부에 음식물을 저장가능케 제1저장부(10)와 제2저장부(11)를 개패가능토록 설치한 몸체(2)와, 제1,2저장부(10)(11)로 냉장과 온장의 기능을 선택사용이 가능하게 하는 냉온장치(3)로 구성되는 통상의 냉온장고(1)에 있어서,The body (2) having the first storage unit (10) and the second storage unit (11) installed to be openable so that food can be stored therein, and the first and second storage units (10), (11) In the normal cold storage cabinet (1) consisting of a cold and cold device (3) that allows the selective use of the function,

도 2,3에서 보는 바와 같이 상기 제1,2저장부(10)(11)의 벽면에 열확산부재(30)(30')를 마련한 제1저장부(10)와 제2저장부(11)를 일선상에 위치시키고 각각의 제1,2저장부(10)(11) 사이에 히터씽크(20)를 위치시켜 제1,2저장부(10)(11)와 통하는 통공(4)(4')을 형성하며, 각각의 통공(4)(4')에 서로다른 극의 열전소자(21)(21')의 일면을 히터씽크(20)와 접하게 하고 다른면은 제1,2저장부(10)(11)의 벽면에 마련된 열확산부재(30)(30')와 맞대이게 블록(22)(22')을 밀착시키고 열전소자(21)(21')는 작동스위치(23)에 의해 작동되게 한 것이다.As shown in FIGS. 2 and 3, the first storage unit 10 and the second storage unit 11 in which the thermal diffusion members 30 and 30 ′ are provided on the walls of the first and second storage units 10 and 11. Is positioned on a line and the heater sink 20 is positioned between each of the first and second storage units 10 and 11 to communicate with the first and second storage units 10 and 11. '), And one surface of the thermoelectric elements (21) and 21' of the different poles in each through hole (4) and (4 ') contact the heater sink 20 and the other side of the first and second storage portions The blocks 22, 22 'are brought into close contact with the heat diffusion members 30, 30' provided on the wall of the walls 10 and 11, and the thermoelectric elements 21, 21 'are operated by the operation switch 23. It worked.

참고로, 작동스위치(23)에서 직류전원을 각각의 열전소자(21)(21')에 공급하면 펠티에효과에 의해 상기 열전소자(21)(21')는 서로 다른 2개의 p형, n형 열전반도체 소자로 구성된 열전회로에 전류가 흐를때 한면은 흡열되고 다른면은 방열되는 현상이 일어난다.For reference, when the DC switch is supplied to each of the thermoelectric elements 21 and 21 'by the operation switch 23, the thermoelectric elements 21 and 21' are different from each other by the Peltier effect. When a current flows in a thermoelectric circuit composed of thermoelectric semiconductor elements, one side is endothermic and the other side is dissipated.

따라서, 상기 열전소자(21)(21')의 방열되는 면과 방열씽크(31)와 연결되게 열전도율이 높은 블록(22)(22')을 밀착시키고 또, 열전소자(21)(21')의 흡열되는 면과 냉각씽크(32)와 접하게 상기 블록(22)(22')을 밀착시키는 구성으로 이루어진다.Accordingly, the heat dissipating surfaces of the thermoelectric elements 21 and 21 ′ are closely contacted with the blocks 22 and 22 ′ with high thermal conductivity to be connected to the heat dissipation sink 31, and the thermoelectric elements 21 and 21 ′ are in close contact with each other. The block 22 and 22 'are in close contact with the endothermic surface of the cooling sink 32.

상기 열확산부재(30)(30')의 실시예는 도 6에서 보는 바와 같이 히터씽크(20)의 양단에 위치한 열전소자(21)(21')의 일면과 밀착된 블록(22)(22')에 제1,2저장부(10)(11)의 외면에 알루미늄등과 같이 열전도율이 높은 도체(36)(36')를 형성케 하여 간접적으로 열을 전달하게 할 수 있는 것이다.As shown in FIG. 6, the thermal diffusion members 30 and 30 ′ are blocks 22 and 22 ′ in close contact with one surface of the thermoelectric elements 21 and 21 ′ positioned at both ends of the heater sink 20. ), The conductors 36 and 36 'having high thermal conductivity, such as aluminum, may be formed on the outer surfaces of the first and second storage units 10 and 11 to indirectly transfer heat.

상기 열확산부재(30)(30')의 또 다른 실시 예로서는 도 5에서 보는 바와 같이 히터씽크(20)의 양단에 위치한 열전소자(21)(21')의 일면과 밀착된 블록(22)(22')에 각각의 방열씽크(31)와 냉각씽크(32)를 각각 밀착시키고 그 위에 방열팬(33)과 냉각팬(34)을 설치하여 열전소자(21)(21')에서 발생되는 방열과 흡열을 제1,2저장부(10)(11)로 직접적으로 확산시키게 하는 것이다.As another example of the thermal diffusion members 30 and 30 ′, as shown in FIG. 5, the blocks 22 and 22 are in close contact with one surface of the thermoelectric elements 21 and 21 ′ positioned at both ends of the heater sink 20. The heat dissipation sink 31 and the cooling sink 32 in close contact with each other, and the heat dissipation fan 33 and the cooling fan 34 are installed thereon, and the heat dissipation generated from the thermoelectric elements 21 and 21 ' The endotherm is to be directly diffused into the first and second storage units 10 and 11.

상기와 같이 구성된 본 고안의 작동을 살펴보면 작동스위치(23)에서 직류전원을 상기 열전소자(21)(21')에 인가하면 열전소자(21)(21')의 각각의 면에 방열과 흡열이 발생하게 된다.Referring to the operation of the present invention configured as described above, when the direct current power is applied to the thermoelectric elements 21, 21 'in the operation switch 23, the heat radiation and heat absorption on each surface of the thermoelectric elements 21, 21' Will occur.

그러면, 펠티에효과에 의해 열전소자(21)(21')와 접촉된 히터씽크(20)의 양단에 흡열과 방열이 쉽게 발생하게 되어 제1,2저장부(10)(11)의 열확산부재(30)(30')에 의해 열을 확산시킨다.Then, heat absorption and heat dissipation are easily generated at both ends of the heater sink 20 in contact with the thermoelectric elements 21 and 21 ′ by the Peltier effect, so that the heat diffusion members of the first and second storage units 10 and 11 ( 30) (30 ') to diffuse the heat.

상기 열전소자(21)(21')에 의해 발열된 히터씽크(20)는 통풍팬(24)에 의해 통풍시켜 히터씽크(20)의 과부하를 줄일 수 있다.The heater sink 20 generated by the thermoelectric elements 21 and 21 ′ may be vented by the ventilation fan 24 to reduce the overload of the heater sink 20.

그리고, 본 고안은 도 4에서 보는 바와 같이 제1,2저장부(10)(11)를 서랍(35)으로 형성하여 개패가 용이하게 사용이 가능하다.In addition, the present invention, as shown in FIG. 4, the first and second storage parts 10 and 11 may be formed as a drawer 35 so that the lap is easily used.

따라서 본 고안은 상기한 바와 같이 일체형 냉온장고의 제1,2저장부에 많은 양의 음식물을 저장가능케 냉온장치의 설치면적을 최소화하며 또한, 냉장과 온장의 각 히터씽크를 하나의 히터씽크에 의해 양측으로 냉,온장이 가능케 하므로 히터씽크의 열효율을 높일 수 있고 또한, 설치가 간단하여 제작이 용이하고 제조원가를 절감시킬 수 있는 이점이 있는 것이다.Therefore, the present invention minimizes the installation area of the cold and warm device to store a large amount of food in the first and second storage units of the integrated cold storage cabinet as described above. Cooling and warming is possible on both sides, so the heat efficiency of the heater sink can be increased, and the installation is simple and easy to manufacture and reduce the manufacturing cost.

Claims (3)

내부에 음식물을 저장가능케 제1저장부(10)와 제2저장부(11)를 개패가능토록 설치한 몸체(2)와, 제1,2저장부(10)(11)로 냉장과 온장의 기능을 선택사용이 가능하게 하는 냉온장치(3)로 구성되는 통상의 냉온장고(1)에 있어서,The body (2) having the first storage unit (10) and the second storage unit (11) installed to be openable so that food can be stored therein, and the first and second storage units (10), (11) In the normal cold storage cabinet (1) consisting of a cold and cold device (3) that allows the selective use of the function, 상기 제1,2저장부(10)(11)의 벽면에 열확산부재(30)(30')를 마련한 제1저장부(10)와 제2저장부(11)를 일선상에 위치시키고 각각의 제1,2저장부(10)(11) 사이에 히터씽크(20)를 위치시켜 제1,2저장부(10)(11)와 통하는 통공(4)(4')을 형성하며, 각각의 통공(4)(4')에 서로다른 극의 열전소자(21)(21')의 일면을 히터씽크(20)와 접하게 하고 다른면은 제1,2저장부(10)(11)의 벽면에 마련된 열확산부재(30)(30')와 맞대이게 블록(22)(22')을 밀착시키고 열전소자(21)(21')는 작동스위치(23)에 의해 작동되게 연결하는 것을 특징으로 하는 일체형 냉온장고의 냉온장치.The first storage part 10 and the second storage part 11 provided with the heat diffusion members 30 and 30 'on the wall surfaces of the first and second storage parts 10 and 11 are positioned on a line, respectively. The heater sink 20 is positioned between the first and second storage parts 10 and 11 to form a through hole 4 and 4 ′ communicating with the first and second storage parts 10 and 11, respectively. One surface of the thermoelectric elements 21, 21 ′ of different poles in the through holes 4, 4 ′ is in contact with the heater sink 20, and the other surface thereof is a wall surface of the first and second storage units 10, 11. The blocks 22 and 22 'are brought into close contact with the heat diffusion members 30 and 30' provided in the thermoelectric elements 30 and 30 ', and the thermoelectric elements 21 and 21' are operatively connected by the operation switch 23. Cooling device of integrated cold storage. 제 1항에 있어서, 상기 열확산부재(30)(30')는 히터씽크(20)의 양단에 위치한 열전소자(21)(21')의 일면과 접촉되면서 제1,2저장부(10)(11)의 외면에 알루미늄등과 같이 열전도율이 높은 도체(36)(36')를 형성케 하여 열전소자(21)(21')에서 발생되는 방열과 흡열을 전달하는 것을 특징으로 하는 일체형 냉온장고의 냉온장치.According to claim 1, wherein the thermal diffusion members 30, 30 'is in contact with one surface of the thermoelectric elements 21, 21' located at both ends of the heater sink 20, the first and second storage unit 10 ( 11) to form a conductor (36, 36 ') with high thermal conductivity, such as aluminum, on the outer surface of the integrated cold and cold refrigerator, characterized in that the transfer of heat dissipation and heat absorption generated in the thermoelectric elements (21) (21'). Chiller. 제 1항에 있어서, 상기 열확산부재(30)(30')는 히터씽크(20)의 양단에 위치한 열전소자(21)(21')와 접촉되게 방열씽크(31)와 냉각씽크(32)를 각각 마련하고 그 위에 방열팬(33)과 냉각팬(34)을 설치하여 열전소자(21)(21')에서 발생되는 방열과 흡열을 제1,2저장부(10)(11)로 전달하는 것을 특징으로 하는 일체형 냉온장고의 냉온장치.The heat dissipation member (30) and the 30 'of the heat dissipation member (31) and the cooling sink (32) in contact with the thermoelectric elements (21, 21') located at both ends of the heater sink (20). Each of them is provided with a heat radiating fan 33 and a cooling fan 34 installed thereon to transfer heat radiation and endothermic generated from the thermoelectric elements 21 and 21 'to the first and second storage units 10 and 11. Cooling device of integrated cold storage, characterized in that.
KR20-2003-0007872U 2003-03-17 2003-03-17 control of a cold and heating cabinet KR200315370Y1 (en)

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