KR19980013796U - Refrigerator Control Unit - Google Patents

Refrigerator Control Unit Download PDF

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Publication number
KR19980013796U
KR19980013796U KR2019960027400U KR19960027400U KR19980013796U KR 19980013796 U KR19980013796 U KR 19980013796U KR 2019960027400 U KR2019960027400 U KR 2019960027400U KR 19960027400 U KR19960027400 U KR 19960027400U KR 19980013796 U KR19980013796 U KR 19980013796U
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KR
South Korea
Prior art keywords
cover
panel
button
push bar
coupled
Prior art date
Application number
KR2019960027400U
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Korean (ko)
Inventor
이석인
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR2019960027400U priority Critical patent/KR19980013796U/en
Publication of KR19980013796U publication Critical patent/KR19980013796U/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/028Details

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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 커버가 판넬에 결합된 상태에서 누름봉과 대응토록 커버에 탄성을 갖는 버튼을 형성함으로서, 조립성이 향상되도록한 냉장고의 콘트롤장치에 관한 것으로서, 특히 도어 전방에 형성된 콘트롤실과; 상기 콘트롤실에 설치되고 온도를 콘트롤하는 택스위치가 구비된 인쇄회로기판과; 상기 콘트롤실을 덮는 한편 상기 텍스위치와 대응되는 누름봉을 갖는 판넬과; 상기 판넬에 결합되는 커버와; 그리고 상기 커버에 형성되고 상기 누름봉과 대응되도록 잘록부를 갖는 버튼이 구비된다.The present invention relates to a control device of a refrigerator to improve assembling by forming a button having elasticity in the push bar and the cover so that the cover is coupled to the panel, and in particular, a control room formed in front of the door; A printed circuit board installed in the control room and provided with a tack switch controlling a temperature; A panel covering the control chamber and having a push bar corresponding to the texture position; A cover coupled to the panel; And a button formed on the cover and having a cutoff part to correspond to the push bar.

Description

냉장고의 콘트롤장치Refrigerator Control Unit

제 1 도는 일반적인 냉장고의 사시도,1 is a perspective view of a general refrigerator,

제 2 도는 종래 콘트롤장치의 단면도,2 is a cross-sectional view of a conventional control device,

제 3 도는 본 고안 콘트롤장치의 분리 사시도,3 is an exploded perspective view of the control device of the present invention,

제 4 도는 본 고안 콘트롤장치의 단면도.4 is a cross-sectional view of the control device of the present invention.

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

10 - 도어,11 - 콘트롤실,10-door, 11-control room,

12 - 판넬,13 - 누름봉,12-panel, 13-push bar,

15 - 인쇄회로기판,16 - 택스위치,15-printed circuit board, 16-tack switch,

20 - 커버,21 - 버튼,20-cover, 21-button,

22 - 잘록부.22-buckling.

본 고안은 냉장고의 콘트롤장치에 관한 것으로서, 더욱 상세하게는 냉장고를 여닫는 도어의 전방에 내장된 택스위치가 판넬을 덮는 커버에 의해 작동되도록 함으로서, 구성을 간소화시킨 냉장고의 콘트롤장치에 관한 것이다.The present invention relates to a control device of a refrigerator, and more particularly, to a control device of a refrigerator by simplifying a configuration by allowing a tack switch built in the front of a door to open and close the refrigerator to be operated by a cover covering a panel.

일반적으로 냉장고는 냉동실 및 냉장실이 구비되어 식품을 냉동 및 냉장하는 것으로서, 제 1 도에 도시된 바와 같이 냉장고본체(1)의 전방에 도어(2)가 설치되어 본체(1) 내부의 냉동실 및 냉장실이 여닫힌다. 또한 도어(2)의 전방에 냉동실 및 냉장실 내부의 온도를 조절할 수 있는 콘트롤부가 설치되어 도어(2)를 열지 않고 내부의 온도를 외부에서 조작할 수 있다.In general, a refrigerator is provided with a freezer compartment and a refrigerating compartment to freeze and refrigerate food, and as shown in FIG. This closes. In addition, the front of the door 2 is provided with a control unit for controlling the temperature inside the freezer compartment and the refrigerating compartment can be operated from the outside temperature without opening the door (2).

제 2 도는 종래 콘트롤장치의 단면도로서, 도어(2) 전방에 콘트롤실(6)이 요입 형성되고 개방된 전방에 판넬(3)이 결합된다. 또한 판넬(3)의 내측면에 누름봉(4)이 입설되어 탄성편(5)에 의해 수평이동된다. 그리고 누름봉(4)의 일측단에 버튼(4a)이 결합되고 판넬(3)에 커버(7)가 씌워진다. 이때 커버(7)에 구멍(7a)이 형성되어 버튼(4a)이 외부로 노출되고 누름봉(4)의 타측단에 택스위치(6a)가 결합된 인쇄회로기판(6)이 설치된다.2 is a cross-sectional view of a conventional control device, in which a control chamber 6 is recessed in front of the door 2 and a panel 3 is coupled to the open front. In addition, the push bar (4) is placed on the inner side of the panel 3 is moved horizontally by the elastic piece (5). And the button (4a) is coupled to one end of the push bar (4) and the cover 7 is covered with the panel (3). In this case, a hole 7a is formed in the cover 7 so that the button 4a is exposed to the outside and the printed circuit board 6 having the tack switch 6a coupled to the other end of the push bar 4 is installed.

이처럼 구성된 종래의 콘트롤장치는 버튼(4a)이 커버(7)의 구멍(7a)을 통하여 도어(2) 전방으로 노출됨에 따라 버튼(4a)을 누르면 해당 누름봉(4)이 눌러진다. 이 과정에서 누름봉(4)과 대응되는 택스위치(6a)가 눌러져 작동됨으로서 냉장고 내부의 기능이 콘트롤된다. 또한 버튼(4a)을 놓으면 탄성편(5)에 의해 누름봉(4)이 복원된다.In the conventional control apparatus configured as described above, when the button 4a is exposed to the front of the door 2 through the hole 7a of the cover 7, the push bar 4 is pressed. In this process, the function of the inside of the refrigerator is controlled by pressing and operating the tack switch 6a corresponding to the push bar 4. When the button 4a is released, the push bar 4 is restored by the elastic piece 5.

그러나 누름봉(4)의 일측단에 버튼(4a)을 결합시켜야 됨으로 조립성이 저하되고 또한 커버(7)가 판넬(3)에 조립되는 과정에서 정확하게 조립되지 않으면 버튼(4a)과 구멍(7a)의 중심이 틀어져 버튼(4a)의 외주면이 구멍(7a)의 내주면과 간섭된다. 따라서 버튼(4a)을 누르면 구멍(7a)에 걸려 잘 눌러지지 않고 또한 누른 상태에서 버튼(4a)이 복원되지 않을 경우 택스위치(6a)가 계속 눌러진 상태가 유지되어 제품의 신뢰성이 저하되는 등의 문제점이 있다.However, the button 4a must be coupled to one end of the push bar 4, so that the assembly is deteriorated and the button 4a and the hole 7a are not assembled correctly in the process of assembling the cover 7 to the panel 3. ) Is centered so that the outer circumferential surface of the button 4a interferes with the inner circumferential surface of the hole 7a. Therefore, when the button 4a is pressed, it is caught by the hole 7a and is not pressed well, and when the button 4a is not restored while the button 4a is pressed, the state in which the tack switch 6a is kept pressed is maintained and the reliability of the product is deteriorated. There is a problem.

본 고안은 종래의 문제점을 감안하여 개발된 것으로서, 그 목적은 커버가 판넬에 결합된 상태에서 누름봉과 대응토록 커버에 탄성을 갖는 버튼을 형성함으로서, 조립성이 향상되도록한 냉장고의 콘트롤장치를 제공함에 있다.The present invention was developed in view of the conventional problems, and an object thereof is to provide a control device of a refrigerator to improve assembly performance by forming an elastic button on the cover so as to correspond to the push bar while the cover is coupled to the panel. Is in.

상기 목적을 달성하기 위하여 본 고안은 도어 전방에 형성된 콘트롤실과; 상기 콘트롤실에 설치되고 온도를 콘트롤하는 택스위치가 구비된 인쇄회로기판과; 상기 콘트롤실을 덮는 한편 상기 택스위치가 대응되는 누름봉을 갖는 판넬과; 상기 판넬에 결합되는 커버와; 그리고 상기 커버에 형성되고 상기 누름봉과 대응되도록 잘록부를 갖는 버튼을 구비하는 특징이 있다.The present invention to achieve the above object is the control chamber formed in front of the door; A printed circuit board installed in the control room and provided with a tack switch controlling a temperature; A panel covering the control chamber and having a push bar corresponding to the tack switch; A cover coupled to the panel; And a button formed on the cover and having a cutoff part to correspond to the push bar.

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

제 3 도는 본 고안 콘트롤장치의 분리 사시도이고 제 4 도는 본 고안 콘트롤장치의 단면도이다. 도어(10)의 전방 내측으로 콘트롤(11)이 마련되고 이의 개방된 전방에 판넬(12)이 결합된다. 또한 콘트롤실(11)에 냉장고 내부의 온도 등을 조절하는 택스위치(16)가 형성된 인쇄회로기판(15)이 마련되고 판넬(12)의 내측에 택스위치(16)와 대응되는 누름봉(13)이 형성된다.3 is an exploded perspective view of the control device of the present invention and Figure 4 is a cross-sectional view of the control device of the present invention. The control 11 is provided in front of the door 10 and the panel 12 is coupled to the open front thereof. In addition, a control circuit 11 is provided with a printed circuit board 15 having a tack switch 16 for controlling a temperature, etc. inside the refrigerator, and a push rod 13 corresponding to the tack switch 16 inside the panel 12. ) Is formed.

누름봉(13)은 외주면에 다수개의 절개구멍(14a)이 형성되어 탄성을 갖는 탄성편(14)에 의해 판넬(12)에 부착 설치된다. 그리고 판넬(12)을 덮는 커버(20)에 각 누름봉(13)과 대응되는 버튼(21)이 형성된다. 버튼(21)은 커버(20)의 양측면에 잘록부(22)가 형성되어 버튼(21)을 누르면 커버(20)의 내측으로 이동되고 이때 누름봉(13)이 눌러진다.The pressing rod 13 is attached to the panel 12 by a plurality of incision holes 14a formed on the outer circumferential surface thereof and having an elastic piece 14 having elasticity. In addition, a button 21 corresponding to each push rod 13 is formed in the cover 20 covering the panel 12. Button 21 is formed on both sides of the cover 20, the cut-off portion 22 is formed when the button 21 is pressed to move to the inside of the cover 20, the push rod 13 is pressed at this time.

이처럼 구성된 본 고안은 커버(20)가 판넬(12)에 결합되고 판넬(12)이 콘트롤실(11)에 덮히면 조립이 완료되는 것으로서, 커버(20)에 형성된 버튼(21)이 판넬(12)에 돌출 형성된 누름봉(13)과 대응된다.The present invention configured as described above is assembled when the cover 20 is coupled to the panel 12 and the panel 12 is covered with the control chamber 11 is completed, the button 21 formed in the cover 20 is a panel 12 Corresponding to the pressing bar 13 protruding in the).

즉 버튼(21)을 누르면 이의 양측면으로 형성된 잘록부(22)에 의해 버튼(21)이 내측으로 이동되고 이때 누름봉(13)의 상단이 눌러진다. 그리고 누름봉(13)이 이동되어 택스위치(16)가 동작되면 냉장고 내부의 온도가 콘트롤된다.That is, when the button 21 is pressed, the button 21 is moved inward by the cutouts 22 formed at both sides thereof, and the upper end of the push bar 13 is pressed at this time. When the push bar 13 is moved to operate the tack switch 16, the temperature inside the refrigerator is controlled.

또한 누름봉(13)은 탄성편(14)에 의해 탄성적으로 이동됨에 따라 버튼(21)에 외력이 제거되면 탄성편(14)의 복원력에 의해 누름봉(13)이 원위치되고 또한 누름봉(13)의 선단과 접한 버튼(21)이 돌출되어 커버(20)의 표면과 일치된다. 그리고 버튼(21)에 소비자의 인식을 위해 커버(20)와 구별되는 색깔을 코팅하면 사용이 편리하다.In addition, as the push bar 13 is elastically moved by the elastic piece 14, when the external force is removed from the button 21, the push bar 13 is returned to its original position by the restoring force of the elastic piece 14, and the push bar ( A button 21 in contact with the tip of 13 is projected to coincide with the surface of the cover 20. And if the button 21 is coated with a color distinct from the cover 20 for the consumer's recognition is convenient.

이상에서와 같이 본 고안에 따르면 콘트롤실에 마련된 택스위치가 판넬에 형성된 누름봉에 의해 작동되고 또한 누름봉은 판넬을 덮는 커버의 버튼에 의해 눌러짐에 따라 오동작이 일어나지 않고 또한 커버를 판넬에 끼우면 버튼이 누름봉의 직 상부에 놓이므로 조립성이 향상되는 등의 효과가 있다.As described above, according to the present invention, the tack switch provided in the control room is operated by the push bar formed on the panel, and the push bar is pressed by the button of the cover covering the panel so that no malfunction occurs and the button is inserted into the panel. Since the pressing bar is placed directly on the upper part, there is an effect that the assemblability is improved.

Claims (1)

도어(10) 전방에 형성된 콘트롤실(11)과;A control chamber 11 formed in front of the door 10; 상기 콘트롤실(11)에 설치되고 온도를 콘트롤하는 택스위치(16)가 구비된 인쇄회로기판(15)과; 상기 콘트롤실(11)을 덮는 한편 상기 택스위치(16)와 대응되는 누름봉(13)을 갖는 판넬(12)과;A printed circuit board 15 installed in the control room 11 and having a tack switch 16 for controlling temperature; A panel (12) covering the control chamber (11) and having a push bar (13) corresponding to the tack switch (16); 상기 판넬(12)에 결합되는 커버(20)와; 그리고 상기 커버(20)에 형성되고 상기 누름봉(13)과 대응되도록 잘록부(22)를 갖는 버튼(20)을 구비하는 냉장고의 콘트롤장치.A cover 20 coupled to the panel 12; And a button (20) formed in the cover (20) and having a cutout portion (22) so as to correspond to the push bar (13).
KR2019960027400U 1996-08-31 1996-08-31 Refrigerator Control Unit KR19980013796U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332236B1 (en) * 1999-06-02 2002-04-12 황한규 Button assembly for operation control of storage refrigerator for the kim-chi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332236B1 (en) * 1999-06-02 2002-04-12 황한규 Button assembly for operation control of storage refrigerator for the kim-chi

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