KR0127912Y1 - Cooling device for controller plate of washing machine - Google Patents
Cooling device for controller plate of washing machine Download PDFInfo
- Publication number
- KR0127912Y1 KR0127912Y1 KR2019960023110U KR19960023110U KR0127912Y1 KR 0127912 Y1 KR0127912 Y1 KR 0127912Y1 KR 2019960023110 U KR2019960023110 U KR 2019960023110U KR 19960023110 U KR19960023110 U KR 19960023110U KR 0127912 Y1 KR0127912 Y1 KR 0127912Y1
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- Prior art keywords
- cooling
- operation panel
- water
- washing machine
- circulation pump
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
본 고안은 건조세탁기의 조작판 냉각구조에 관한 것이다.The present invention relates to an operation panel cooling structure of a dry washing machine.
조작판의 저면에 냉각수통을 설치하고 냉각호스로 순환펌프와 연통시켜 용수를 순환시키므로써 건조시 온풍으로부터 조작판을 보호함은 물론 조작판 자체에서 발생되는 열을 냉각시키는 건조세탁기의 조작판 냉각구조에 관한 것이다.Cooling operation panel is installed on the bottom of the operation panel, and the cooling hose communicates with the circulation pump to circulate the water to protect the operation panel from warm air during drying and to cool the heat generated from the operation panel itself. It's about structure.
Description
제1도는 종래의 건조세탁기를 개략적으로 도시한 단면도이다.1 is a cross-sectional view schematically showing a conventional dry washing machine.
제2도는 본 고안에 따른 수냉식 조작판 냉각구조를 갖는 건조세탁기를 개략적 도시한 사시도이다.2 is a perspective view schematically showing a dry washing machine having a water-cooled operation panel cooling structure according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 상부판 2 : 조작판1: upper panel 2: operation panel
3 : 회로기판 4 : 샤워펌프3: circuit board 4: shower pump
5 : 샤워호스 6 : 샤워링5: shower hose 6: shower ring
7 : 방열판 10 : 냉각수통7: heat sink 10: cooling water container
11 : 냉각호스 12 : 투웨이펌프11: cooling hose 12: two-way pump
본 고안은 건조세탁기의 조작판 냉각 구조에 관한 것으로 특히 조작판을 구성하는 회로기판을 감싸도록 냉각수통을 설치하고 용수를 순환시켜 냉각효화를 향상시킨 건조세탁기의 조작판 냉각구조에 관한 것이다.The present invention relates to an operation panel cooling structure of a dry washing machine, and more particularly, to an operation panel cooling structure of a dry washing machine, in which a cooling water container is installed to surround a circuit board constituting the operation panel, and water is circulated to improve cooling effectiveness.
상용화된 세탁기는 그 세탁방식에 따라 교반식세탁기, 와류식세탁기 및 드럼식세탁기로 대별될 수 있으며 일반적으로 상용화된 세탁기는 와류식세탁기로 와류식 건조세탁기를 일예로들어 설명하면 다음과 같다.Commercially available washing machines can be roughly divided into a washing machine, a vortex washing machine and a drum washing machine according to the washing method. Generally, a commercially available washing machine is described as an example of a vortex dry washing machine as a vortex washing machine.
제1도에 도시한 바와 같이, 건조세탁기는 펄세이터가 설치된 세탁조를 저수조내에 회전가능하게 설치하고 저수조의 하부에 설치된 전동모터의 동력을 기어조립체로 감속 또는 가속시켜 펄세이터 또는 세탁조를 선택적으로 회전시켜 세탁 및 탈수를 수행토록 구성되며, 헹굼 효과를 강화시키기 위해 샤워링(6), 샤워호스(5) 및 샤워펌프(4)를 설치하여 저수조에서 배출되는 용수를 순환시키고 있다.As shown in FIG. 1, the drying machine rotates the washing machine in which the pulsator is installed in the water tank, and selectively rotates the pulsator or the washing tank by decelerating or accelerating the power of the electric motor installed in the lower part of the water tank with the gear assembly. It is configured to perform washing and dehydration, and to install a shower ring 6, a shower hose 5 and a shower pump 4 to enhance the rinsing effect to circulate the water discharged from the reservoir.
또한 세탁물의 건조를 위해 상부판의 저면의 직하방에 건조송풍기(도시되지 않음)를 취부시켜 세탁물에 고온의 건조한 공기를 적용시켜 세탁물을 건조시킬수 있도록 구성되어 있다. 또한 상기와 같이 구성된 건조세탁기는 온도변화에 민감한 전기소자로 구성된 회로기판(3)을 갖는 조작판(2)에 의해 세탁기의 제반동작을 제어하도록 구성되어 있으며, 상기 조작판(2)은 열에 민감하므로 건조송풍기로부터 공급된 열풍의 열을 차단시키기 위해 그 저면에 방열판(7)을 설치하고 있으나 이는 열을 침투를 방지하는 수동적인 역할만을 하므로 조작판(2)을 구성화고 있는 발열성 전기소자로부터 발생되는 열을 냉각시키지 못하는 문제가 있었다.In addition, a drying blower (not shown) is mounted directly below the bottom of the top plate to dry the laundry, and is configured to dry the laundry by applying hot dry air to the laundry. In addition, the dry washing machine configured as described above is configured to control the overall operation of the washing machine by the operation panel 2 having a circuit board 3 composed of an electric element sensitive to temperature change, and the operation panel 2 is sensitive to heat. In order to block the heat of the hot air supplied from the dry blower, the heat sink 7 is installed on the bottom thereof. However, since the heat sink 7 serves only a passive role of preventing heat penetration, the heat generating electric element constituting the operation panel 2 is removed. There was a problem of not cooling the generated heat.
따라서 본 고안은 이와 같은 종래의 결점을 해소시키고, 조작판을 감싸도록 냉가수통을 설치하고 냉각수통을 순환펌프와 연통되게 연결시켜 용수를 순환시키므로써 조작판 냉각 효과를 상승시킨 건조세탁기의 조작판 냉각구조의 제공을 목적으로 한다.Therefore, the present invention eliminates the above-mentioned drawbacks, installs a cold water container to cover the operation panel, connects the cooling water container with the circulation pump, and circulates the water to operate the dry washing machine, which increases the cooling effect of the operation panel. An object of the present invention is to provide a plate cooling structure.
이와 같은 목적을 갖는 본 고안의 특징은, 샤워링과 샤워호스가 설치되어 저수조로부터 배출되는 용수를 다시 저수조로 귀환시키는 용수 순환구조와, 회로 기판에 배열된 전기소자로 구성되어 세탁행정 전반 과정을 조작하는 조작판을 갖으며, 세탁행정의 종료후 건조송풍기로부터 발생되는 온풍으로 세탁물을 건조시키는 건조세탁기에 있어서, 상기 조작판의 저면에 회로기판을 감싸도록 설치된 냉각수통, 상기 냉각수통(10)과 순환펌프(12)를 상호 연락되게 연결시키는 냉각호스(11) 및 상기 냉각수통내에 흐르는 용수를 강제 순환시키는 순환펌프(12)를 포함하는 건조세탁기의 조작판 냉각구조에 있다.A feature of the present invention having such a purpose is that the shower ring and the shower hose is installed is composed of a water circulation structure for returning the water discharged from the reservoir back to the reservoir, and an electric element arranged on the circuit board for the overall washing administration process A dry washing machine having an operation panel for operating and drying laundry by warm air generated from a drying blower after the end of the washing operation, the cooling water container installed to surround the circuit board on the bottom of the operation panel, the cooling water container 10 And a cooling hose 11 for connecting the circulation pump 12 and the circulation pump 12 to each other and a circulation pump 12 forcibly circulating water flowing in the cooling water container.
이하, 첨부된 도면에 의거 본 고안에 따른 건조세탁기의 조작판 냉각구조의 보다 바람직한 실시예를 상세하게 설명한다.Hereinafter, a more preferred embodiment of the operation panel cooling structure of the dry washing machine according to the present invention based on the accompanying drawings will be described in detail.
제2도는 본 고안에 따른 조작판 냉각구조를 갖는 건조세탁기의 일예를 도시한 단면도로서, 제1도와 동일 부분에 대해서는 중복 설명을 피하기 위해 동일 부호로써 표시하였다.Figure 2 is a cross-sectional view showing an example of a dry washing machine having a control panel cooling structure according to the present invention, the same parts as in Figure 1 are denoted by the same reference numerals to avoid overlapping description.
도면 표시와 같이, 본 고안에 따른 건조세탁기의 조작판 냉각구조는 조작판(2)의 저면에 회로기판(3)을 감싸도록 냉각수통(10)을 구비하고 있다.As shown in the drawing, the operation plate cooling structure of the dry washing machine according to the present invention is provided with a cooling water container 10 to surround the circuit board 3 on the bottom of the operation plate (2).
또한 상기 냉각수통(10)내의 용수를 순환시키기 위한 순환펌프(12)가 냉각호스(11)에 의해 냉각수통(10)과 연락가능하게 설치되어 있다.In addition, a circulation pump 12 for circulating the water in the cooling water container 10 is installed to be in contact with the cooling water container 10 by the cooling hose 11.
상기 냉각수통(10)은 회로기판(3)을 감싸도록 삽입시킬 수 있는 요홈이 그 상부면 중앙에 형성되어 있고, 그 내부에 용수가 저장될 수 있는 공간이 형성되어 있으며, 양단부에 냉각호스(11)가 서로 연락가능하게 연결되어져 있다. 상기 냉각호스(11)들 중 일측의 냉각호스(11)는 순환펌프(4)의 일측 출수구에 연통되어 있으며 타측의 냉각호스(11)는 저수조 저면의 배수관에 연결되어 조작판(2)의 냉각시 저수조로부터 배출된 용수는 냉각호스(11)를 따라 순환펌프(12)내로 유입되고 순환펌프(4)에 의해 가압되어져 냉각수통(10)을 통과한 후 배수관과 휠터를 통해 다시 냉각호스(11)로 귀환된다.The cooling water container 10 has a recess that can be inserted to surround the circuit board 3 at the center of the upper surface thereof, and a space for storing water therein is formed therein, and cooling hoses at both ends thereof. 11) are connected to each other. One of the cooling hoses 11 of the cooling hoses 11 is connected to one outlet of the circulation pump 4 and the other cooling hose 11 is connected to the drain pipe of the bottom of the reservoir tank to cool the operation panel 2. Water discharged from the water reservoir is introduced into the circulation pump 12 along the cooling hose 11 and pressurized by the circulation pump 4 to pass through the cooling water tank 10, and then again through the drain pipe and the filter 11 Is returned.
상기 순환펌프(12)의 입수구는 휠터와 배수관을 통해 저수조의 저면에 상호 연락되게 연결되어 있고, 출수구 중 일측 출수구에는 샤워호스(5)가 타측의 출수구에는 냉각수통(10)가 각각 상호 연락되도록 연결되어 있어, 펌프를 구성하고 있는 수류날개의 회전방향을 바꾸어주므로써 용수의 출수방향을 변경시킬 수 있다. 즉, 상기 순환펌프(4)는 헹굼과정시에는 용수를 헹굼용으로 순환시키고, 조작판의 냉각시에는 용수를 냉각용으로 순환시키는 2개의 출수구를 갖는 투웨이펌프이다.The inlet of the circulation pump 12 is connected to the bottom surface of the reservoir through the filter and the drainage pipe, and the shower hose 5 is connected to one outlet of the outlet port so that the cooling water tank 10 is mutually in contact with each other outlet. The water flow direction of the water can be changed by changing the rotation direction of the water flow blades constituting the pump. That is, the circulation pump 4 is a two-way pump having two outlets for circulating the water for rinsing during the rinsing process and for circulating the water for cooling the cooling of the operation panel.
또한 건조 과정이나 탈수 과정 등 외부로부터의 용수의 공급이 없는 경우에는 냉각수통(10)과 냉각호스(11) 및 순환펌프(4)내에 저장된 용수를 순환시키므로써 별도의 냉각수의 공급이 없이 조작판(2)을 냉각시킬 수 있으나, 별도로 냉각수 저장용 저장통을 설치하여 냉각수를 저장할 수도 있음은 본 고안이 속한 분야에 종사하는 자에게는 자명한 것이다.In addition, when there is no supply of water from the outside, such as a drying process or a dehydration process, the water stored in the cooling water tank 10, the cooling hose 11, and the circulation pump 4 is circulated so that the operation panel is not supplied. (2) can be cooled, but it is obvious to those in the field of the present invention that the cooling water can also be stored by installing a separate reservoir for cooling water storage.
이상과 같은 구성을 갖는 본 고안의 작용효과를 다시 제2도를 참조하여 상세하게 설명한다.Effects of the present invention having the above configuration will be described in detail with reference to FIG. 2 again.
상기한 바와 같은 구성을 갖는 본 고안에 따른 조작판 냉각구조를 갖는 건조세탁기의 조작판 냉각 과정을 세탁 단계별도 구분하여 설명하면 다음과 같다.The operation of the operation panel cooling process of the dry washing machine having the operation panel cooling structure according to the present invention having the configuration as described above will be described separately by washing step.
세탁 과정의 진행시 즉, 샤워기능이 수행되지 않는 상태에서는 순환펌프(12)는 냉각호스(11)측으로 용수를 토출시키도록 수류날개가 회전되어 냉각수통(10)으로 용수가 순환되게 하고, 샤워헹굼시 즉, 샤워기능이 수행도리 시에는 순환펌프(12)는 좌회전과 우회전을 반복 수행하여 용수를 일정 시간 동안은 샤워호스(5)측으로 토출시켜 헹굼용으로 순환시키고 일정 시간 동안은 냉각호스(11)측으로 토출시켜 조작판(2) 냉각용으로 순환시키며, 건조시에는 상기 세탁진행시와 동일하게 냉각호스(11)측으로 영수를 토출시키도록 수류날개가 회전되어 냉각수통(10)으로 용수가 순환되게 하여 조작판(2)을 냉각시킨다.When the washing process is performed, that is, the shower function is not performed, the circulation pump 12 rotates the water flow vane to discharge the water toward the cooling hose 11 so that the water is circulated to the cooling water tank 10, and the shower When rinsing, that is, when the shower function is performed, the circulation pump 12 repeatedly rotates left and right to discharge water to the shower hose 5 for a predetermined time, circulates for rinsing, and cools the hose for a predetermined time. 11) side to circulate for cooling the operation panel (2), and during drying, the water flow vane is rotated to discharge the water to the cooling hose 11 side in the same manner as when the washing proceeds, so that the water into the cooling water tank (10) Allow the circulation to cool the operation panel 2.
상기 과정에서 세탁행정시나 건조행정시에는 계속하여 냉가수를 순환시켜도 무방하나 샤워헹굼시에는 1개의 순환펌프(4)로 샤워순환과 냉각순환을 겸해야하므로 헹굼과정 도중에 유로변경이 요구되며 유로변경 방법은 마이크로프로세서에 순환펌프(12)의 용수 토출 방향에 따른 시간을 즉, 수류날개의 회전방향에 따른 시간을 기 설정하여 수행하는 방법과 조작판(2)에 온도감지기를 설치하여 조작판(2)의 온도가 일정 온도 이상 일때만 냉각호스(11)측으로 토출되도록 순환펌프(12)의 출수방향을 조절 할 수 있다.In the above process, it is possible to circulate the cold water continuously during the washing or drying administration, but when changing the shower, the circulation cycle is required during the rinsing process because the shower circulation and the cooling circulation must be combined with one circulation pump (4). The method is performed by setting the time according to the water discharge direction of the circulation pump 12 in the microprocessor, that is, the time according to the rotational direction of the water flow vane, and by installing a temperature sensor on the operation panel 2, The discharge direction of the circulation pump 12 may be adjusted to discharge the cooling hose 11 only when the temperature of 2) is higher than a predetermined temperature.
이상에서와 같은 본 고안은 조작판을 외부로 열로부터 보호할 수 있을 뿐만아니라 조작판을 구성하고 있는 발열성 전기소자로부터 발생된 열을 냉각시킬 수 있으며 이에 따라 조작판의 과열에 의한 회로의 단선 및 합선을 방지하는 효과가 제공된다.As described above, the present invention not only protects the operation panel from heat to the outside, but also cools the heat generated from the heat generating electric elements constituting the operation panel, thereby disconnecting the circuit due to overheating of the operation panel. And the effect of preventing short circuits.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023110U KR0127912Y1 (en) | 1996-07-31 | 1996-07-31 | Cooling device for controller plate of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023110U KR0127912Y1 (en) | 1996-07-31 | 1996-07-31 | Cooling device for controller plate of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008247U KR980008247U (en) | 1998-04-30 |
| KR0127912Y1 true KR0127912Y1 (en) | 1998-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960023110U KR0127912Y1 (en) | 1996-07-31 | 1996-07-31 | Cooling device for controller plate of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0127912Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101028080B1 (en) * | 2004-03-05 | 2011-04-08 | 엘지전자 주식회사 | Washing machine |
-
1996
- 1996-07-31 KR KR2019960023110U patent/KR0127912Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR980008247U (en) | 1998-04-30 |
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