KR920007361Y1 - Fixing device of defroster for refrigerator - Google Patents
Fixing device of defroster for refrigerator Download PDFInfo
- Publication number
- KR920007361Y1 KR920007361Y1 KR2019900010998U KR900010998U KR920007361Y1 KR 920007361 Y1 KR920007361 Y1 KR 920007361Y1 KR 2019900010998 U KR2019900010998 U KR 2019900010998U KR 900010998 U KR900010998 U KR 900010998U KR 920007361 Y1 KR920007361 Y1 KR 920007361Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heater
- evaporator
- fixing
- refrigerator
- fixing device
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- 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
- F25D23/006—General constructional features for mounting refrigerating machinery components
Abstract
내용 없음.No content.
Description
제1도는 종래 냉장고 서리제거용 히터고정구조를 보인 분해 사시도.1 is an exploded perspective view showing a conventional heater defrosting heater fixing structure.
제2도는 종래 냉장고 서리제거용 히터의 설치상태 단면도.Figure 2 is a cross-sectional view of the installation state of a conventional refrigerator defrost heater.
제3도는 본 고안에 의한 히터고정장치의 분해 사시도.3 is an exploded perspective view of a heater fixing device according to the present invention.
제4도 (a)는 본 고안의 히터고정장치를 보인 평면도, (b)는 본 고안의 히터고정상태를 보인 종단정면도.Figure 4 (a) is a plan view showing a heater fixing device of the present invention, (b) is a longitudinal sectional view showing a heater fixing state of the present invention.
제5도는 본 고안에 의하여 증발기가 지지된 상태를 보인 사시도.5 is a perspective view showing a state in which the evaporator is supported by the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 드레인케이스 2 : 안내홈1: drain case 2: guide groove
3 : 히터고정구 4 : 히터고정홈3: heater fixing hole 4: heater fixing groove
6 : 증발기삽입홈6: evaporator insertion groove
본 고안은 냉장고의 냉동실 서리제거용 유리관 히터를 고정하기 위한 장치에 관한 것으로, 특히 유리관 히터고정후 증발기의 처짐을 방지할 수 있도록 하여 히터의 효율을 일정하게 유지할 수 있도록 냉장고 서리제거용 히터고정장치에 관한 것이다.The present invention relates to a device for fixing a glass tube heater for freezing defrost of a refrigerator, in particular, to fix the glass tube heater to prevent sagging of the evaporator after fixing the glass tube heater so that the efficiency of the heater to maintain a constant defrost heater fixing device It is about.
종래 냉장고 냉동실의 서리제거용 유리관 히터를 고정하기 위한 구성은, 제1도 및 제2도에 도시한 바와같이, 제상수를 받기 위한 드레인 케이스(11)내측벽에서 일정 간격을 두고 한쌍의 리브(12)를 각각 돌출시키고, 이 리브(12)의 상단에 입구(13)가 히터(15)의 직경보다 작은 고정홈(14)을 형성하여 이 고정홈(14)에 히터(15)의 향단부를 끼워넣은 것에 의하여 고정하고 있었다.The conventional structure for fixing the defrost glass tube heater of the refrigerator freezer, as shown in Figures 1 and 2, a pair of ribs at regular intervals on the inner wall of the drain case 11 for receiving defrost water ( 12 respectively protrude, and the inlet 13 forms a fixing groove 14 smaller than the diameter of the heater 15 at the upper end of the rib 12 so that the opposite end of the heater 15 is formed in the fixing groove 14. It was fixed by the embedded.
즉, 유리관 히터(15)의 양단을 리브(12)의 고정홈(14)위에 얹어 놓고 힘을 가하여 누르면 히터(15)의 원주면이 리브(12)의 고정홈(14)의 입구(13)를 강제적으로 벌리면서 통과하여 고정홈(14)에 히터(15)의 양단이 끼워지게 되며, 히터(15)가 완전히 끼워지면 고정홈(14)의 입구(13)가 자체 탄성력에 의하여 최초 상태로 복원되어 히터(15)가 임의로 이탈되지 않는 상태로 고정되는 것이다.That is, the both ends of the glass tube heater 15 are placed on the fixing groove 14 of the rib 12 and pressed with a force, so that the circumferential surface of the heater 15 is inlet 13 of the fixing groove 14 of the rib 12. And the two ends of the heater 15 are inserted into the fixing groove 14 by forcibly opening, and when the heater 15 is fully inserted, the inlet 13 of the fixing groove 14 returns to its initial state by its elastic force. It is restored and fixed to the state in which the heater 15 does not leave at random.
그러나 이러한 종래의 히터 고정구조에서는 내부공간이 협소한 드레인케이스(11)내벽과 리브(12)가 일체로 형성되어 조립공간이 좁아서 조립작업이 어렵게 되고, 또 드레인케이스(11)가 냉동실위치에 설치된 상태에서는 증발기의 아래에 위치하게 되는바, 구조적으로 증발기를 지지하여 주지 못하므로 증발기의 처짐현상이 발생하게 되는 문제점이 있었다.However, in the conventional heater fixing structure, the inner wall of the drain case 11 having a narrow inner space and the rib 12 are integrally formed so that the assembling work is difficult because the assembly space is narrow, and the drain case 11 is installed at the freezer position. In the state of being located under the evaporator, there is a problem in that the evaporator sag phenomenon occurs because it does not support the evaporator structurally.
본 고안의 목적은, 조립성이 양호하면서도 증발기의 처짐을 방지할 수 있도록 한 냉장고 서리제거용 히터고정장칠를 제공하려는 것이다.It is an object of the present invention to provide a refrigerator fixing heater for removing the defrost of the refrigerator, which is capable of preventing sag of the evaporator while having good assembly performance.
이하 본 고안에 의한 냉장고 서리제거용 히터고정장치를 첨부 도면에 도시한 실시예에 따라서 상세히 설명한다.Hereinafter, a heater fixing device for removing a refrigerator frost according to the present invention will be described in detail according to an embodiment shown in the accompanying drawings.
제3도는 본 고안에 의한 히터고정장치의 분해사시도이고, 제4도는 본 고안의 히터고정상태를 보인 평면도 및 종단정면도이며, 제5도는 증발기가 지지된 상태를 보인 사시도이다.Figure 3 is an exploded perspective view of a heater fixing apparatus according to the present invention, Figure 4 is a plan view and a longitudinal sectional view showing a heater fixed state of the present invention, Figure 5 is a perspective view showing a state in which the evaporator is supported.
드레인케이스(1)의 전후 내벽 양측에 서로 마주보는 안내홈(2)이 상하방향으로 길게 형성되어 있으며, 이 안내홈(2)에 끼워지는 한쌍의 히터고정구(3)에 히터(8)을 고정함과 아울러 히터고정구(3)에 의하여 증발기(7)를 지지하도록 구성되어 있다.Guide grooves 2 facing each other are formed long in the vertical direction on both front and rear inner walls of the drain case 1, and the heaters 8 are fixed to the pair of heater fixtures 3 fitted in the guide grooves 2. In addition, it is configured to support the evaporator 7 by the heater fixing tool (3).
상기 한쌍의 히터고정구(3)의 중앙에는 히터(8)의 양단이 끼워지는 히터고정홈(4)이 서로 마주보고 형성되어 있다.At the center of the pair of heater fixtures 3, heater fixing grooves 4 into which both ends of the heater 8 are fitted are formed to face each other.
또한 히터고정구(3)의 상단에는 증발기(7)를 지지하는 증발기 받침편(5)이 형성되어 있으며, 이 받침편(5)에는 증발기(7)이 끼워지는 반원형 증발기 삽입홈(6)이 형성되어 있다.In addition, an evaporator support piece 5 supporting an evaporator 7 is formed at an upper end of the heater fixture 3, and a semicircular evaporator insertion groove 6 into which the evaporator 7 is fitted is formed in the support piece 5. It is.
이와같이 구성된 본 고안의 히터고정장치에 의하여 히터(8)를 고정함에 있어서는, 히터고정구(3)에 형성된 히터고정홈(4)에 히터(8)의 양단을 끼워고정함 다음 히터고정구(3)의 증발기받침편(5)이 위로 향하게한 상태에서 히터고정구(3)를 드레인케이스(1)의 전후 내벽 양측에 형성된 안내홈(2)에 상부로 부터 끼워넣는 것만으로써 간편하게 조립할 수 있다.In fixing the heater 8 by the heater fixing device of the present invention configured as described above, the both ends of the heater 8 are fixed to the heater fixing groove 4 formed in the heater fixing tool 3. The heater fixing tool 3 can be easily assembled by simply inserting the heater fixture 3 from the top into the guide grooves 2 formed on both front and rear inner walls of the drain case 1 with the evaporator support piece 5 facing upward.
히터고정구(3)에 의하여 히터(8)를 도시한 상태에서는 히터고정구(3)의 증발기받침편(5)이 상부로 향하게 되고, 그 직상방에는 증발기(7)가 위치하는바, 증발기받침편(5)은 증발기(7)를 받쳐주게 되며, 이때 증발기(7)은 증발기 받침편(5)에 형성된 증발기삽입홈(6)에 삽입되어 유동되는 일이 없이 안정된 상태로 지지된다.In the state where the heater 8 is shown by the heater fixture 3, the evaporator support piece 5 of the heater fixture 3 is directed upwards, and the evaporator 7 is located directly above the bar evaporator support piece. (5) supports the evaporator 7, wherein the evaporator (7) is supported in a stable state without being inserted into the evaporator insertion groove (6) formed in the evaporator support piece (5).
이상과 같이 본 고안에 의하면 히터(8)가 설치되는 드레인케이스(1)의 전후 내벽 양측에 안내홈(2)을 형성하고 드레인케이스(1)와 별개로 히터고정구(3)를 형성하여 이 고정구(3)에 히터(8)를 고정한 상태에서 고정구(3)를 안내홈(2)에 끼우는 것에 의하여 히터(8)를 고정하는 것이므로 좁은 공간에서도 간편하게 조립할 수 있을뿐 만 아니라 히터를 고정한 상태에서 히터고정편이 그 상방에 위치하는 증발기(7)를 받혀주게 되기 때문에 증발기의 처짐현상을 확실하게 방지할 수 있게되는 효과가 있는 것이다.As described above, according to the present invention, the guide grooves 2 are formed on both sides of the front and rear inner walls of the drain case 1 in which the heater 8 is installed, and the heater fixing tool 3 is formed separately from the drain case 1 to fix the fixture. Since the heater 8 is fixed by inserting the fixture 3 into the guide groove 2 in the state where the heater 8 is fixed to (3), the heater 8 can be easily assembled in a narrow space and the heater is fixed while the heater is fixed. Since the fixing piece receives the evaporator 7 located above it, there is an effect that the deflection phenomenon of the evaporator can be reliably prevented.
또한 상기 히터고정구와 히터를 사용하지 않고 드레인케이스의 안내홈에 판형 히터를 직접 끼워서 고정할 수도 있는 것이다.In addition, it is also possible to fix the plate heater directly inserted into the guide groove of the drain case without using the heater fixture and the heater.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900010998U KR920007361Y1 (en) | 1990-07-25 | 1990-07-25 | Fixing device of defroster for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900010998U KR920007361Y1 (en) | 1990-07-25 | 1990-07-25 | Fixing device of defroster for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920003024U KR920003024U (en) | 1992-02-25 |
| KR920007361Y1 true KR920007361Y1 (en) | 1992-10-12 |
Family
ID=19301447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900010998U KR920007361Y1 (en) | 1990-07-25 | 1990-07-25 | Fixing device of defroster for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920007361Y1 (en) |
-
1990
- 1990-07-25 KR KR2019900010998U patent/KR920007361Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920003024U (en) | 1992-02-25 |
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