KR19990038585U - Rice bucket structure with refrigeration - Google Patents

Rice bucket structure with refrigeration Download PDF

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Publication number
KR19990038585U
KR19990038585U KR2019980004678U KR19980004678U KR19990038585U KR 19990038585 U KR19990038585 U KR 19990038585U KR 2019980004678 U KR2019980004678 U KR 2019980004678U KR 19980004678 U KR19980004678 U KR 19980004678U KR 19990038585 U KR19990038585 U KR 19990038585U
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South Korea
Prior art keywords
heat sink
cooling
rice
heat
inner cylinder
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KR2019980004678U
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Korean (ko)
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신정웅
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신정웅
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Priority to KR2019980004678U priority Critical patent/KR19990038585U/en
Publication of KR19990038585U publication Critical patent/KR19990038585U/en

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Abstract

본 고안은 냉장기능을 갖는 쌀통의 개량고안에 관한 것으로서, 종래에는 내, 외통사이에 냉각실을 형성하여 냉동압축기를 이용하여 간접냉각되게 하던 것을 본 고안은 케이스(2)와 내통(4) 사이에 단열재(6)를 끼워 벽체(8)를 구성하되 내통(4) 외면에 알미늄재 냉각판(16)과 열전냉각소자(18) 및 방열판(20)을 차례로 겹쳐 서로 일체감있게 연결고정하고 방열판(20)과 케이스(2) 후방의 흡입구(32) 사이에는 방열팬(34)을 설치하여 내통(4)을 직접 냉각시켜 주도록 하므로서 구성이 간단하여 제조경비가 절감되고 그만큼 더 소형화시켜 줄 수 있으며 소음 또한 방지되고 냉기 및 전력손실이 적어 경제적인 제품울 얻게 되는 것이다.The present invention relates to an improved design of a rice container having a refrigerating function, and in the related art, a cooling chamber was formed between an inner and an outer cylinder to be indirectly cooled using a freezer compressor. The wall (8) is formed by inserting the heat insulating material (6) in the upper part of the inner cylinder (4), the aluminum material cooling plate (16), the thermoelectric cooling element (18) and the heat sink (20) in turn overlapping and securely connected to each other and the heat sink ( A heat dissipation fan 34 is installed between the inlet 32 at the rear of the case 2 so that the inner cylinder 4 is directly cooled, thereby simplifying the construction, thereby reducing manufacturing costs and making it smaller. It also avoids cold air and power loss, resulting in an economical product.

Description

냉장기능을 갖는 쌀통구조Rice bucket structure with refrigeration

본 고안은 냉장기능을 갖는 쌀통을 개량고안한 것으로서, 상세하게는 제작경비가 절감되고 소형화가 가능하며 또한 전력소비량이 적어 경제적으로 사용할 수 있게 한 것이다.The present invention is designed to improve the receptacle having a refrigerating function, in detail, manufacturing cost is reduced, can be miniaturized, and the power consumption is low, so that it can be used economically.

본인은 이미 특허출원 제 97-63138호 및 실용신안등록출원 제 97-33899호, 동제 97-33900호등 여러 건의 냉장기능을 갖는 쌀통구조를 안출한 바 있다.I have already devised a rice container structure with several refrigeration functions, such as Patent Application No. 97-63138, Utility Model Registration No. 97-33899, and No. 97-33900.

그러나 이들 모두는 외통에 단열재를 형성하여 내통과의 사이에 냉각실을 형성한 뒤 압축기에 의해 냉각되는 냉각관을 상기 냉각실 내에 설치하고 또 냉각실 내에는 대류현상을 감안하여 회류용 안내편이나 송풍기를 부설하여서 된 것으로서 사방으로 냉각실이 차지하는 만큼 부피가 커져 설치공간을 많이 차지하게 되고 또 구성이 복잡하여 제작경비가 많이 소요되며 소형제품은 얻을 수 없다.However, all of them form a heat insulating material in the outer cylinder to form a cooling chamber between the inner passages, and then install a cooling tube cooled by the compressor in the cooling chamber, and consider the convection phenomenon in the cooling chamber, As it is installed by installing a blower, the cooling chamber is occupied in all directions so it is bulky and occupies a lot of installation space, and the configuration is complicated, which requires a lot of manufacturing cost, and small products cannot be obtained.

또한 냉각을 위한 압축기의 작동시에는 심한 소음을 발생시키게 되므로 설치시 침실과의 거리를 감안해 주어야 하므로 설치시에도 많은 제약이 따르게 된다.In addition, the operation of the compressor for cooling generates a lot of noise, so the installation must be taken into consideration the distance from the bedroom, many restrictions are placed upon installation.

특히 이러한 냉각실을 통한 간접냉각방식은 냉기의 손실은 물론 이로 인한 전력소모로 비경제적인 등의 많은 문제점들이 있는 것이었다.In particular, the indirect cooling method through the cooling chamber had a lot of problems such as loss of cold air and uneconomical power consumption.

본 고안은 상술한 종래에 문제점들을 해결하기 위하여 열전냉각소자를 이용한 직접 냉각방식을 채택하므로서 간단한 구성으로 제작경비가 절감되고 쌀통의 소형화가 가능하며 또한 소음이 거의 없고 전력손실을 줄일 수 있는 냉장기능을 갖는 쌀통구조를 제공함에 그 목적이 있다.The present invention adopts a direct cooling method using a thermoelectric cooling element in order to solve the above-described problems, the manufacturing cost can be reduced and the size of the rice can be reduced in a simple configuration, and the refrigerating function that can reduce the noise loss and reduce the power loss. The purpose is to provide a rice bucket structure having a.

상기한 목적달성을 위하여 본 고안은 단열재가 감싸고 있는 내통의 일측 외면에 열전냉각소자 및 방열판을 차례로 겹쳐 고정하고 방열판 외측에는 방열팬을 부설하여서 된 것이다.In order to achieve the above object, the present invention is to superimpose the thermoelectric cooling element and the heat sink in turn on one side of the inner cylinder of the heat insulating material, and install a heat dissipation fan on the outside of the heat sink.

도 1 : 본 고안의 단면구성도1 is a cross-sectional view of the subject innovation

도 2 : 본 고안의 요부를 확대하여 분해한 상태의 단면구성도2 is a cross-sectional configuration of the main portion of the present invention in an enlarged and disassembled state

<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing

(2)--케이스 (4)--내통(2)-case (4)-inner

(6)--단열재 (8)--벽체(6)-Insulation (8)-Wall

(10)--격판 (12)--공간부(10)-plate (12)-space

(16)--냉각판 (18)--열전냉각소자(16)-cooling plate (18)-thermoelectric cooling element

(20)--방열판 (22)--단열재(20)-heat sink (22)-insulation

(24)--통공 (26)--나사공(24)-Vertical (26)-Screw

(28)--절연링 (30)--나사못(28)-Insulation Ring (30)-Screw

(32)--흡입구 (34)--방열팬(32)-Suction Inlet (34)-Heating Fan

(36)--배출구(36)-Outlet

이하 본 고안의 바람직한 실시예를 첨부된 도면에 따라 상세히 설명하면 달음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안의 측단면구성도로서, 본 고안은 케이스(2)와 내통(4)사이에 적정두께의 단열재(6)를 끼워 벽체(8)을 구성하되 케이스(2)는 격판(10)으로부터 후방으로 일부 연장형성하여 후방 벽체(8)와의 사이에 적정폭의 공간부(12)가 형성되게 한다.1 is a side cross-sectional view of the present invention, the present invention comprises a wall (8) by inserting a heat insulating material (6) of the appropriate thickness between the case (2) and the inner cylinder (4), the case (2) is a diaphragm (10) The rear portion 8 is partially extended to form a space portion 12 having an appropriate width between the rear wall 8 and the rear wall 8.

상기 벽체(8)의 후방에는 도2에서와 같이 벽체(8)를 구성하기 앞서 내통(4)외면에 나팔관형으로 된 알미늄재 냉각판(16)을 긴밀히 밀착한 상태에서 단열재(6)와 격판(10)을 이용하여 벽체(8)를 구성한다.In the rear of the wall 8, the heat insulating material 6 and the diaphragm in close contact with the aluminum material cooling plate 16 made of a trumpet tube shape on the outer surface of the inner cylinder 4 before forming the wall 8 as shown in FIG. The wall 8 is constructed using (10).

상기 냉각판(16)의 외면에는 비교적 작고 납작한 열전냉각소자(thermoelectric cooling element)(18)와 비교적 큰 방열판(20)을 차례로 겹쳐 고정하되 벽체(8)와 방열판(20) 사이에는 절연성을 갖는 단열재(22)를 끼운다.On the outer surface of the cooling plate 16, a relatively small and flat thermoelectric cooling element 18 and a relatively large heat sink 20 are sequentially stacked and fixed, and an insulating material having insulation between the wall 8 and the heat sink 20. Insert (22).

상기 냉각판(16)과 열전냉각소자(18) 그리고 방열판(20)은 냉각판(16) 그리고 방열판(20)을 관통하는 통공(24) 및 나사공(26)을 형성하여 절연링(28)이 끼워진 수개의 나사못(30)으로 고정된다.The cooling plate 16, the thermoelectric cooling element 18, and the heat sink 20 form a through hole 24 and a screw hole 26 passing through the cooling plate 16 and the heat sink 20, and the insulating ring 28. It is fixed with several screws 30 which are fitted.

상기 방열판(20)과 마주하는 케이스(2)의 후면에는 흡입구(32)를 형성하여 방열판(20)과 흡입구(32) 사이에 방열팬(34)을 설치하고 공간부(12)의 양측에는 배출구(36)를 형성하여서 된 것이다.The inlet 32 is formed on the rear surface of the case 2 facing the heat sink 20 so that a heat dissipation fan 34 is installed between the heat sink 20 and the inlet 32, and discharge holes are provided on both sides of the space 12. It was made by forming (36).

미설명부호Unexplained code

(38)--뚜껑(38)-lid

(40)--선택보턴40--selection button

(42)--제어부(42)-control

(44)--쌀받이구 이다.(44)-It is a rice bowl.

이와 같이 구성된 본 고안은 내통(4)에 쌀을 충만시키고 선택보턴(40)을 눌러 줌에 따라 정량의 쌀이 쌀받이구(44)에 낙하하는 쌀통으로서의 기능을 다할 수 있게 되고 또 충만된 쌀은 냉각에 의해 저장최적온도인 약13℃∼15℃로 저장되게 하여 쌀벌레 발생방지 및 쌀의 노화방지로 상시 신선하고 영양소가 풍부한 쌀을 얻을 수 있도록 하는 것은 종래와 같다.The present invention configured as described above is filled with rice in the inner barrel (4) and presses the selection button 40, the amount of rice falls to the rice tray 44 to fulfill the function as a rice bucket and filled with rice The silver is stored at about 13 ° C. to 15 ° C., which is an optimum temperature for cooling, to prevent rice bugs and prevent aging of rice, thereby obtaining fresh, nutrient-rich rice.

그러나 본 고안은 쌀을 저장최적온도인 약13℃∼15℃로 냉각시켜 주도록 함에 있어 제어부(42)를 통하여 열전냉각소자(18)에 전원을 인가해 주게 되면 그로 인하여 발생된 냉기가 냉각판(16)을 통하여 내통(4)에 직접적으로 전달된다.However, the present invention is to cool the rice to a storage optimum temperature of about 13 ~ 15 ℃ ℃ when the power is applied to the thermoelectric cooling element 18 through the control unit 42 resulting in the cold air generated by the cooling plate ( 16) directly to the inner cylinder (4).

또한 냉각판(16)을 통한 냉기의 방출시에도 냉각판(16)을 나팔관형으로 형성해줌에 따라 냉기가 내통(4)을 통하여 급속히 확산되므로 냉각속도가 그만큼 빨라지게 된다.In addition, since the cold plate 16 is formed in a fallopian tube shape when the cold air is discharged through the cold plate 16, the cold air diffuses rapidly through the inner cylinder 4, so that the cooling rate is increased.

이때 방열판(20)으로부터 발생되는 열은 방열팬(34)이 작동함에 따라 흡입구(32)를 통하여 외부의 공기를 끌어들여 신속히 냉각시켜 주게 되고 뜨거운 열은 양측 배출구(36)를 통하여 밖으로 배출된다.At this time, the heat generated from the heat sink 20 draws the outside air through the inlet 32 as the heat radiating fan 34 is operated to cool it quickly, and the hot heat is discharged out through both outlets 36.

이상에서와 같이 본 고안은 구성이 간단하여 제조경비가 줄어들게 되고 또 소형화가 가능함은 물론 소음이 거의 없고 특히 직접 냉각방식으로서 냉기 및 전력손실이 적어 경제적인 제품을 얻을 수 있게 되는 것이다.As described above, the present invention has a simple configuration, which reduces manufacturing costs and enables miniaturization, as well as almost no noise, and in particular, a direct cooling method, which allows for economical products due to low cold and power loss.

Claims (1)

내, 외통사이에 단열재를 끼워서된 벽체(8) 후방에 통공(14)을 형성하여 상기 통공(14)에 냉각판(16)을 삽입하고 상기 냉각판(16) 외면에는 열전냉각소자(18)와 방열판(20)을 차례로 겹쳐 서로 일체감있게 연결고정하고 상기 방열판(20)과 마주하는 본체(2) 후면에는 흡입구(32)를 형성하여 그사이에 방열팬(34)을 설치하여서 됨을 특징으로 하는 냉장기능을 갖는 쌀통구조.A through hole 14 is formed in the rear of the wall 8 interposed between the inner and outer cylinders to insert the cooling plate 16 into the through hole 14, and the thermoelectric cooling element 18 on the outer surface of the cooling plate 16. And the heat sink 20 in order to be integrally connected and fixed to each other, and the inlet port 32 is formed on the rear surface of the main body 2 facing the heat sink 20 to install a heat dissipation fan 34 therebetween. Rice bucket structure with function.
KR2019980004678U 1998-03-24 1998-03-24 Rice bucket structure with refrigeration KR19990038585U (en)

Priority Applications (1)

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KR2019980004678U KR19990038585U (en) 1998-03-24 1998-03-24 Rice bucket structure with refrigeration

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KR2019980004678U KR19990038585U (en) 1998-03-24 1998-03-24 Rice bucket structure with refrigeration

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100424627B1 (en) * 2001-09-12 2004-03-24 동양매직 주식회사 low temperature and low moist for rice storage case
KR100721419B1 (en) * 2005-03-28 2007-05-29 최정민 Refrigerator for rice
CN115259093A (en) * 2021-09-17 2022-11-01 罗雅男 High-density plate type ozone generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100424627B1 (en) * 2001-09-12 2004-03-24 동양매직 주식회사 low temperature and low moist for rice storage case
KR100721419B1 (en) * 2005-03-28 2007-05-29 최정민 Refrigerator for rice
CN115259093A (en) * 2021-09-17 2022-11-01 罗雅男 High-density plate type ozone generator

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