KR910002899Y1 - Status indicating device of refrigerator - Google Patents
Status indicating device of refrigerator Download PDFInfo
- Publication number
- KR910002899Y1 KR910002899Y1 KR2019860018951U KR860018951U KR910002899Y1 KR 910002899 Y1 KR910002899 Y1 KR 910002899Y1 KR 2019860018951 U KR2019860018951 U KR 2019860018951U KR 860018951 U KR860018951 U KR 860018951U KR 910002899 Y1 KR910002899 Y1 KR 910002899Y1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- cold air
- state
- cam
- control knob
- Prior art date
Links
Classifications
-
- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 설치된 냉장고 선택실의 일부절제사시도.1 is a partial ablation perspective view of the refrigerator selection room in which the present invention is installed.
제2도는 본 고안의 캠디스크의 배면도로서 (a)는 냉동실 상태에 있을때이고 (b)는 냉각상태에서 냉장상태로 이행되는 상태를 도시한다.2 is a rear view of the cam disk of the present invention, where (a) is in a freezer compartment and (b) shows a transition from a cooled state to a refrigerated state.
제3도는 본고안의 분해사시도.3 is an exploded perspective view of the present article.
제4도는 본 고안의 전기회로도.4 is an electric circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 냉기 조절노브 2 : 축1: Cold air control knob 2: Shaft
3 : 자동 온도조절장치 10 : 캠디스크3: automatic thermostat 10: cam disk
11 : 캠형상요홈 13 : 활동자11: cam shape groove 13: activator
15 : 활동자 하우징 16 : 안내홈15: activator housing 16: guide groove
18 : LED소자 20 : 표시판18: LED element 20: display panel
본 고안은 냉장고 선택실의 사용상태 표시장치에 관한 것으로서, 특히 선택실의 조절노브가 고내후벽면에 설치되어 있는 상태에서 냉기조절노브의 위치에 따라 선택실 도어 외면에 사용상태표시를 할 수 있도록된 냉장고 선택실의 사용상태 표시장치에 관한 것이다.The present invention relates to a state of use display device of the refrigerator selection room, and in particular, in the state where the control knob of the selection room is installed on the inner wall of the high and rear wall so that the usage state can be displayed on the outer surface of the selection room door according to the position of the cold air control knob It relates to a state of use display device of the selected refrigerator selection room.
냉장고 상단의 냉동실과 하단의 냉장실사이에 선택실을 두어 필요에 따라 냉동실로 사용하기도 하고 냉장실로 사용하기도 하며 때로는 그 중간상태인 냉각실로 사용할 수도 있도록 되어있는 다용도 냉장고 선택실의 냉기조절노브는 통상고내후벽면에 설치되어 있어 어떤 상태에서 선택실이 사용되고 있는지를 알아보기 위해서는 도어를 연 다음 고내에 저장된 물품을 헤치고 냉기조절노브의 위치를 눈으로 확인해야 하는 불편이 있었다. 따라서 도어를 열지 않고 도어밖에서 선택실의 사용상태를 표시하는 장치의 출현이 기대되어 왔다.The cold air control knob of the multi-purpose refrigerator selection room, which has a selection chamber between the freezer compartment at the top of the refrigerator and the refrigerator compartment at the bottom, can be used as a freezer compartment or a refrigerator compartment if necessary, and sometimes as a cooling chamber in an intermediate state. Since it is installed on the rear wall, it was inconvenient to check the position of the cold air control knob by opening the door, and then checking the location of the cold air control knob. Therefore, the appearance of the apparatus which displays the use state of the selection chamber outside the door without opening a door is anticipated.
본 고안의 목적은 상기와 같은 종래 기술의 문제점을 감안하여 선택실 고내후벽면에 설치된 냉기조절노브의 선택위치에 따라 선택실의 사용상태를 선택실 도아외면에 표시하도록 하기 위하여 캠형태의 요홈이 배면에 형성된 캠디스크, 상기요홈에 걸려 연동된는 활동자(slider), 이 활동자에 의하여 단속되는 전기단자 및 도어외면에 부착되어 이들 전기단자와 전기적으로 연결된 LED소자를 구비한 냉장고 선택실 사용상태표시장치를 제공하는데 있다.The object of the present invention is to provide a cam-shaped groove for displaying the use state of the selection chamber on the outside of the selection chamber in accordance with the selection position of the cold air control knob installed on the high and rear wall of the selection chamber in view of the problems of the prior art as described above. Refrigerator selection room use status display device having a cam disk formed on the back, a slider interlocked in the groove, an electrical terminal intermittent by the activator, and an LED element attached to an outer surface of the door and electrically connected to the electrical terminal. To provide.
이하 도면에 실시된 한 바람직한 실시예에 따라 본 고안의 구성을 작용과 더불어 더욱 상세히 설명한다. 선택실의 냉기조절노브(1)와 노브축(2)사이에 캠형태의 요홈(11)이 배면에 형성된 캠디스크(10)를 개제시키고 상기 캠형태의 요홈(11)에는 후단이 활동자 하우징(15)의 안내홈(16)에 안내되면서 복수재의 전기단자(17)와 면접되도록 되어 있는 활동자(13)의 선단이 맞물려 있어 캠디스크 회전에 따라 활동자(13)가 좌우로 활동(滑動)되도록 되어있다. 상기 캠디스크(10)의 배면에 형성된 캠형태의 요홈(11)은 제2도와 제3도에 잘 도시되어 있는바, 반경이 점점 커지는 4단계의 원호와 그 연결부분으로 되어 있어 예컨데 제일 작은 원호(A)는 냉동실상태, 그 다음 원호(B)는 냉각실상태, 그 다음 원호(C)는 냉장실상태, 마지막 제일 큰 원호(D)는 사용 중지 상태를 가리키도록 한다. 각 원호간의 연결부분 E·F·G는 다음단계로 여행되는 중간과정이다. 캠디스크(10)는 냉기 조절노브(1)와 연동되어 움직이고 활동자(13)와 전기단자(16)가 내장되는 활동자 하우징(15)은 냉기 조절장치(3)가 장착되는 브라켓트(미도시)에 고정되어 있기 때문에 냉기조절노브(1)를 돌려 캠디스크(10)가 제2도(a)의 상태에서 제2도(b)의 상태로 돌아가면 활동자(13)는 "가"의 위치에서 "나"의 위치로 슬라이딩 된다. 이에 따라 활동자(13)의 후단(14)에 전기단자(17a)와 맞닿아 있다가 전기단자(17b)와 접촉하게 되고 이들 전기단자와 결선되어 있고 선택실 도어 외면에 설치된 사용상태 표시판(20)에는 LED소자(18a)불이 켜있다가 꺼지고 LED소자(18a)에 불이 들어와서 냉동실상태에서 냉각실상태로 냉기가 조절된 상태에서 선택실이 사용되고 있음을 표시한다. 캠디스크의 A, B, C구간에 대응하는 LED(18a)(18b)(18c)가 각각 켜진 상태에서 냉기를 강, 중, 약 상태로 조절할 수 있음은 물론이다. 미설명 부호 4는 냉기조절댐퍼이다.Hereinafter, the configuration of the present invention according to one preferred embodiment carried out in the drawings and will be described in more detail. A cam disc 10 having a cam-shaped groove 11 is formed between the cold air control knob 1 and the knob shaft 2 of the selection chamber, and a rear end is provided on the cam-shaped groove 11 with an active member housing ( The front end of the activator 13, which is guided to the guide groove 16 of 15) and is interviewed with the electric terminal 17 of the plural members, is engaged so that the activator 13 moves side to side as the cam disk rotates. have. The cam-shaped groove 11 formed on the rear surface of the cam disc 10 is well illustrated in FIG. 2 and FIG. 3, and has a circular arc of four stages and a connecting portion of which the radius becomes larger, for example, the smallest circular arc. (A) indicates the freezing chamber state, the next arc (B) is the cooling chamber state, the next arc (C) is the refrigerator compartment state, and the last largest arc (D) indicates the state of inactivity. The connection part E, F, G between each arc is an intermediate process that travels to the next stage. The cam disk 10 moves in conjunction with the cold air control knob 1 and the activator housing 15 in which the activator 13 and the electric terminal 16 are embedded is mounted on a bracket (not shown) to which the cold air conditioner 3 is mounted. Since the cam disk 10 is rotated from the state of FIG. 2 (a) to the state of FIG. 2 (b) by turning the cold air control knob 1 because it is fixed, the actor 13 moves from the position of " It slides to the position of "I". Accordingly, the use state display panel 20 which is in contact with the electric terminal 17a at the rear end 14 of the activator 13 and in contact with the electric terminal 17b and is connected to these electric terminals and installed on the outer surface of the selection room door. The LED element 18a is turned on and off, and the LED element 18a lights up to indicate that the selection chamber is used in the state where the cold air is controlled from the freezer state to the cooling chamber state. Of course, in the state where the LEDs 18a, 18b, and 18c corresponding to the sections A, B, and C of the cam disk are turned on, the cold air can be adjusted to the strong, medium, or weak state. Reference numeral 4 is a cold air control damper.
이와같이 본 고안은 냉기조절노브와 연동되는 캠디스크, 활동자 그리고 LED등을 갖춘 간단한 구조로서 선택 실내의 사용상태를 고외에서도 용이하게 알 수 있도록 함으로써 사용자의 편의를 도모하고 종래와 같이 사용상에 확인을 위하여 냉장고 문을 오래 열어둘 필용가 없기 때문에 냉기손실도 그만큼 줄일수 있는 매우 유용한 고안이다.In this way, the present invention is a simple structure equipped with a cam disk, an active person and an LED light interlocked with the cold air control knob, so that the user can easily know the use condition of the selected room from the outside. It is very useful to reduce the loss of cold air because there is no need to open the refrigerator door for a long time.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860018951U KR910002899Y1 (en) | 1986-11-29 | 1986-11-29 | Status indicating device of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860018951U KR910002899Y1 (en) | 1986-11-29 | 1986-11-29 | Status indicating device of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880010198U KR880010198U (en) | 1988-07-25 |
| KR910002899Y1 true KR910002899Y1 (en) | 1991-05-02 |
Family
ID=19257519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860018951U KR910002899Y1 (en) | 1986-11-29 | 1986-11-29 | Status indicating device of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910002899Y1 (en) |
-
1986
- 1986-11-29 KR KR2019860018951U patent/KR910002899Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880010198U (en) | 1988-07-25 |
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