KR0136589Y1 - Defrost heater attachment structure of a cooler - Google Patents
Defrost heater attachment structure of a cooler Download PDFInfo
- Publication number
- KR0136589Y1 KR0136589Y1 KR2019960005818U KR19960005818U KR0136589Y1 KR 0136589 Y1 KR0136589 Y1 KR 0136589Y1 KR 2019960005818 U KR2019960005818 U KR 2019960005818U KR 19960005818 U KR19960005818 U KR 19960005818U KR 0136589 Y1 KR0136589 Y1 KR 0136589Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cooler
- heater
- defrost
- mounting structure
- defrost heater
- 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
- 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
- F25D2400/02—Refrigerators including a heater
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)
- Defrosting Systems (AREA)
Abstract
본 고안은 냉각기의 제상히터 취부구조에 관한 것으로, 종래의 히터의 취부구조는 직선형의 제상 히터가 냉각기의 하부에 수평상태로 설치되고, 히터의 길이는 냉각기의 고정판(3a)(3a)의 간격이 냉각기(3)의 폭으로 제한되기 때문에 히터(6)가 발열되는 상태에서 냉각기 양측단부에서 발생되는 성에는 녹지 않게 되는 문제가 있고, 이와 같이 냉각기 양측단부의 성에가 결빙되어 성장됨으로써 냉각기의 열교환 효율이 저하되고, 냉기의 흐름을 방해함으로써 냉각불량을 발생시키는 것이었는 바, 히터(16)의 양단부를 절곡하여 냉각기 고정판의 히터고정부(3b)(3c)에 취부함으로써 제상히터의 발열부(16a)가 냉각기의 전영역에 걸쳐 균일하게 발생되어 냉각기의 제상토록 구성되어 냉각기의 좌우측 단부까지 균일하게 제상이 이루어져 냉각기의 효율을 향상시키도록 한 것이다.The present invention relates to a defrost heater mounting structure of the cooler, the conventional heater mounting structure is a linear defrost heater is installed in the horizontal state in the lower portion of the cooler, the length of the heater is the interval between the fixing plate (3a) (3a) of the cooler Since the width of the cooler 3 is limited to the width of the cooler 3, there is a problem in that the castle generated at both ends of the cooler does not melt in the state where the heater 6 generates heat. Since the efficiency was lowered and the cooling air was generated by interrupting the flow of cold air, the ends of the heaters 16 were bent and mounted on the heater fixing parts 3b and 3c of the cooler fixing plate to generate the heat generation part of the defrost heater. 16a) is generated uniformly over the entire area of the cooler to form defrost of the cooler, and evenly defrosts to the left and right ends of the cooler to improve the efficiency of the cooler. It will have to.
Description
제1도 및 제2도는 종래 기술에 의한 냉각기의 제상히터 취부구조를 보인 냉동실의 정면도 및 단면도.1 and 2 are a front view and a sectional view of a freezer compartment showing a defrost heater mounting structure of a conventional cooler.
제3도는 제상히터의 단부 구조를 보인 단면도.3 is a cross-sectional view showing the end structure of the defrost heater.
제4도 및 제5도는 본 고안에 의한 냉각기의 제상히터 취부구조의 일례를 보인 냉동실의 정면도 및 단면도.4 and 5 are a front view and a cross-sectional view of a freezer compartment showing an example of a defrost heater mounting structure of a cooler according to the present invention.
제6도 본 고안에 의한 제상히터 취부상태를 하측에서 바라본 A부 확대정면도로서,6 is an enlarged front view of a portion A of the defrost heater mounting state according to the present invention as viewed from below,
(a)는 좌측 히터의 취부 상태를 보인 정면도.(a) is a front view showing the mounting state of the left heater.
(b)는 우측 히터의 취부 상태를 보인 정면도.(b) is a front view showing the mounting state of the right heater.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 냉각기 3a : 냉각기 고정판3: cooler 3a: cooler fixing plate
3b,3c : 좌우측 히터고정부 3b-1,3c-1 : 좌우측 히터지지홈3b, 3c: left and right heater fixing parts 3b-1,3c-1: left and right heater support grooves
16 : 히터 16a : 히터의 수평부16: heater 16a: horizontal part of the heater
16b,16c: 히터의 좌우측 수직부16b, 16c: left and right vertical portions of the heater
본 고안은 냉각기의 제상히터 취부구조에 관한 것으로, 특히 제상히터의 비발열부를 냉각기 고정판에 고정하는 취부구조에 있어서 발열부가 냉각기의 전영역을 균일하게 가열토록 함으로써 냉각기 양측단부의 성에가 결빙되어 냉각기의 효율이 저하되는 것을 방지하도록 한 냉각기의 제상히터 취부구조에 관한 것이다.The present invention relates to a defrost heater mounting structure of the cooler, particularly in a mounting structure in which the non-heating portion of the defrost heater is fixed to the cooler fixing plate, so that the heat generating unit uniformly heats the entire area of the cooler, thereby freezing frost at both ends of the cooler. It relates to a defrost heater mounting structure of the cooler to prevent the efficiency of the deterioration.
종래 기술에 의한 냉각기의 제상장치의 일례를 냉동실의 정면도인 제1도 및 단면도인 제2도를 참조하여 간략하게 설명한다.An example of the defrosting apparatus of the conventional refrigerator is briefly described with reference to FIG. 1 which is a front view of a freezer compartment, and FIG. 2 which is sectional drawing.
도면에서 보는 바와 같이, 종래에는 다수의 냉각기 파이프가 고정판(3a)에 양단부가 결속되어 냉각기(3)를 이루게 되고, 이 냉각기(3)의 하부측에 히터(6)가 취부되어 있다. 이때, 상기 히터(6)는 고정판(3a)의 하단부가 연장된 히터설치부(3b)에 형성된 히터취부구(9)에 양단부가 끼워져 고정되는 것이다.As shown in the drawing, conventionally, a plurality of cooler pipes are coupled at both ends to a fixed plate 3a to form a cooler 3, and a heater 6 is attached to the lower side of the cooler 3. At this time, both ends of the heater 6 are inserted into and fixed to the heater mounting holes 9 formed in the heater mounting part 3b in which the lower end of the fixing plate 3a is extended.
미설명 부호 1은 냉동실, 2는 냉각기실, 4는 물받이, 7은 반사판, 10은 냉기순환팬, 11은 격리벽, 12는 냉기통로를 나타낸 것이다.Reference numeral 1 denotes a freezer compartment, 2 a chiller chamber, 4 a drip tray, 7 a reflector plate, 10 a cold air circulation fan, 11 a separation wall, and 12 a cold air passage.
그런데 통상적으로 메탈시이즈 히터는 제3도에 도시한 단면도에서 보는 바와 같이, 히터의 양단부에 고온의 열전도에 의한 몰딩부(25)의 소손을 방지하기 위한 인출 핀 단자(24)가 삽입되어 있어 약 90mm가량의 비발열 구간(L)이 형성되어 있게 된다. 미설명 부호 21은 발열선, 22는 절연 충진제, 23은 메탈 사이즈, 26은 전선이다.By the way, as shown in the cross-sectional view shown in FIG. 3, the metal size heater typically has a lead pin terminal 24 inserted into both ends of the heater to prevent burnout of the molding part 25 due to high temperature heat conduction. The non-heating section L of about 90 mm is formed. Reference numeral 21 is a heating wire, 22 is an insulating filler, 23 is a metal size, 26 is a wire.
이러한 상태에서 종래의 히터 취부구조는 직선형의 제상 히터가 냉각기의 하부에 수평상태로 설치되고, 히터의 길이는 냉각기의 고정판(3a)(3a)의 간격인 냉각기(3)의 폭으로 제한되기 때문에 히터(6)가 발열되는 상태에서 냉각기 양측단부에서 발생되는 성에는 녹지 않게 되는 문제가 있다.In this state, in the conventional heater mounting structure, since the linear defrost heater is installed in the horizontal state at the lower part of the cooler, the length of the heater is limited to the width of the cooler 3 which is the interval between the fixing plates 3a and 3a of the cooler. There is a problem that the castle generated at both ends of the cooler does not melt in the state in which the heater 6 is heated.
이와 같이 냉각이 양측단부의 성에가 결빙되어 성장됨으로써 냉각기의 열교환 효율이 저하되고, 냉기의 흐름을 방해함으로써 냉각불량을 발생시키는 것이었다.In this way, the cooling causes the frost at both ends to freeze and grow so that the heat exchange efficiency of the cooler is lowered and the flow of cold air is interrupted to generate cooling failure.
상기한 바와 같은 문제점에 착안하여 안출한 본 고안의 목적은 냉각기의 양측부에서 결빙되는 성에를 제거하도록 하여 냉각기의 효율을 향상시키려는 것이다.The object of the present invention devised in view of the problems as described above is to improve the efficiency of the cooler to remove the frost formed on both sides of the cooler.
이러한 본 고안의 목적을 달성하기 위하여, 히터의 양단부를 절곡하여 냉각기 고정판의 히터고정부에 취부함으로써 제상히터의 발열부가 냉각기의 전영역에 걸쳐 균일하게 발생되어 냉각기를 제상토록 구성한 것을 특징으로 하는 냉각기의 제상히터 취부구조가 제공된다.In order to achieve the object of the present invention, the both ends of the heater is bent and mounted on the heater fixing part of the cooler fixing plate by the heat generating portion of the defrost heater uniformly generated throughout the entire area of the cooler characterized in that the cooler to defrost A defrost heater mounting structure is provided.
이하, 상기한 바와 같은 본 고안을 첨부도면에 도시한 일실시례에 의거하여 보다 상세하게 설명한다.Hereinafter, the present invention as described above will be described in more detail on the basis of one embodiment shown in the accompanying drawings.
첨부도면 제4도 및 제5도는 본 고안에 의한 냉각기의 제상히터, 취부구조의 일례를 보인 냉동실의 정면도 및 단면도이고, 제6도는 본 고안에 의한 제상히터 취부상태를 하측에서 바라본 A부 확대정면도로서, (가)는 좌측 히터의 취부 상태를 보인 정면도, (나)는 우측 히터의 취부 상태를 보인 정면도이다.4 and 5 are front views and cross-sectional views of a defrost heater and a freezer compartment showing an example of a mounting structure of the cooler according to the present invention, and FIG. 6 is an enlarged view of a portion A of the defrost heater mounting state according to the present invention as viewed from below. As a front view, (a) is a front view which showed the mounting state of a left heater, (b) is a front view which showed the mounting state of a right heater.
이에 도시한 바와 같이, 본 고안에 의한 냉각기의 제상히터 취부구조는 먼저 제상히처(16)의 양단부를 절곡시켜서 히터(16)를 수평부(16a)와 수직부(16b)(16c)로 구성한다.As shown in the drawing, the defrost heater mounting structure of the cooler according to the present invention first bends both ends of the defrost heater 16 so that the heater 16 is composed of the horizontal portions 16a and the vertical portions 16b and 16c. .
또한, 냉각기(3)의 양측 고정판(3a)의 하단부에는 수직으로 연장절곡된 히터고정부(3b)(3c)가 형성되어 있다.In addition, heater fixing parts 3b and 3c vertically bent are formed at the lower ends of both fixing plates 3a of the cooler 3.
상기 양측의 히터고정부(3b)(3c)에는 히터(16)의 수직부(16b)(16c)가 지지고정되는 히터지지홈이 각각 형성되어 있는데, 특히 좌측(혹은 우측)히터고정부(3b)의 히터지지홈(3b-1)은 절곡된 좌측(혹은 우측) 히터고정부(3b)와 평행하게 형성되어 있고, 우측(혹은 좌측) 히터고정부(3c)의 히터 지지홈(3c-1)은 우측(혹은 좌측) 히터고정부(3c)와 수직방향으로 형성되어 있다.The heater fixing grooves 3b and 3c on both sides are respectively provided with heater support grooves to which the vertical portions 16b and 16c of the heater 16 are fixed. Particularly, the left (or right) heater fixing portions 3b are formed. Heater support groove (3b-1) of the () is formed in parallel with the bent left (or right) heater fixing portion (3b), heater support groove (3c-1) of the right (or left) heater fixing portion (3c) ) Is formed perpendicular to the right (or left) heater fixing part 3c.
이와같이 구성되어 있는 본 고안에 의한 냉각기의 제상히터 취부 구조에 의해 제상히터를 설치하는 순서를 설명한다.The procedure for installing the defrost heater by the defrost heater mounting structure of the cooler according to the present invention configured as described above will be described.
먼저, 냉각기 고정판(3a)에 형성된 다수의 냉각기 파이프 고정구(미도시)에 냉각기 파이프의 절곡부를 압입하여 결속시켜 냉각기(3)를 조립한다.First, a plurality of cooler pipe fasteners (not shown) formed in the cooler fixing plate 3a are pressed into the bent portions of the cooler pipe to bind the cooler 3.
냉각기의 조립이 완료된 후에 양단부에 수직부(16b)(16c)를 갖는 수평상태의 히터(16)를 조립하는데 먼저 일측 수직부(좌측 수직부)(16b)를 좌측 히터고정부(3b)의 히터지지홈(3b-1)에 끼우고, 타측 수직부(우측 수직부)(16c)를 우측 히터고정부(3c)의 히터지지홈(3c-1)의 첨두편부(3c-2)를 점선과 같이, 히터(16)측으로 구부려주거 히터(16)가 히터지지홈(3c-1)에서 이탈되지 않도록 한다.After the assembly of the cooler is completed, the heater 16 in the horizontal state having the vertical portions 16b and 16c at both ends is assembled. First, one vertical portion (left vertical portion) 16b is placed on the heater of the left heater fixing portion 3b. Insert the other vertical portion (right vertical portion) 16c into the support groove 3b-1, and the peak 3c-2 of the heater support groove 3c-1 of the right heater fixing portion 3c with a dotted line. Likewise, the heater 16 is bent toward the heater 16 so that the heater 16 is not separated from the heater support groove 3c-1.
이상에서 설명한 바와 같은 본 고안에 의한 냉각기의 제상히터 취부구조는 제상히터의 양단부가 냉각기 고정판에 형성된 히터고정부에 절곡된 상태로 고정되기 때문에 히터의 발열부위가 냉각기의 양단부로 확장됨으로써 냉각기의 좌우측 단부까지 균일하게 제상이 이루어져 냉각기의 효율을 향상시키도록 한 것이다.As described above, the defrost heater mounting structure of the cooler according to the present invention is fixed at both ends of the defrost heater bent to the heater fixing portion formed on the cooling plate fixing plate, so that the heating part of the heater is extended to both ends of the cooler, so that the left and right sides of the cooler are Defrost evenly to the end to improve the efficiency of the cooler.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960005818U KR0136589Y1 (en) | 1996-03-25 | 1996-03-25 | Defrost heater attachment structure of a cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960005818U KR0136589Y1 (en) | 1996-03-25 | 1996-03-25 | Defrost heater attachment structure of a cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970055605U KR970055605U (en) | 1997-10-13 |
| KR0136589Y1 true KR0136589Y1 (en) | 1999-03-20 |
Family
ID=19452494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960005818U KR0136589Y1 (en) | 1996-03-25 | 1996-03-25 | Defrost heater attachment structure of a cooler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0136589Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180006570A (en) * | 2016-07-08 | 2018-01-18 | 엘지전자 주식회사 | Evaporating unit and refrigerator having the same |
-
1996
- 1996-03-25 KR KR2019960005818U patent/KR0136589Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180006570A (en) * | 2016-07-08 | 2018-01-18 | 엘지전자 주식회사 | Evaporating unit and refrigerator having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970055605U (en) | 1997-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090165486A1 (en) | Refrigeration device comprising a defrost heater | |
| JP7445287B2 (en) | refrigerator | |
| KR20180037539A (en) | Rrigerator | |
| KR0136589Y1 (en) | Defrost heater attachment structure of a cooler | |
| US2749717A (en) | Flexible defroster-heater installation for refrigerator | |
| KR20080057976A (en) | Defrosting system of refrigerator | |
| CN107076495B (en) | Frost-free refrigeration appliance | |
| JP2013253763A (en) | Cooling storage | |
| KR100672571B1 (en) | Defroster of evaporator for refrigerator | |
| JP2005164231A (en) | Heat exchanger device | |
| KR100686764B1 (en) | Rexam heater | |
| KR100547327B1 (en) | Defrost apparatus of refrigerator | |
| JP3647727B2 (en) | Cooling storage | |
| JP5757258B2 (en) | Defroster for freezer cooling unit | |
| JPH055426Y2 (en) | ||
| JP2877626B2 (en) | Cooler defroster | |
| KR100584274B1 (en) | Defrost apparatus of refrigerator | |
| KR100518882B1 (en) | Structure for fixing to rexam heater of refrigerator | |
| KR19990036171U (en) | Defrost Heater in Refrigerator | |
| KR100518885B1 (en) | Structure for fixing rexam heater of refrigerator | |
| JP2635449B2 (en) | Freezer refrigerator cooler structure | |
| WO2023116713A1 (en) | Refrigerator | |
| KR100593630B1 (en) | Catchment structure of refrigerator | |
| TW202132736A (en) | refrigerator | |
| JPH10197102A (en) | Heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20081028 Year of fee payment: 11 |
|
| LAPS | Lapse due to unpaid annual fee |