KR20000033299A - Box for protecting electric components in machine chamber of refrigerator - Google Patents

Box for protecting electric components in machine chamber of refrigerator Download PDF

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Publication number
KR20000033299A
KR20000033299A KR1019980050117A KR19980050117A KR20000033299A KR 20000033299 A KR20000033299 A KR 20000033299A KR 1019980050117 A KR1019980050117 A KR 1019980050117A KR 19980050117 A KR19980050117 A KR 19980050117A KR 20000033299 A KR20000033299 A KR 20000033299A
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KR
South Korea
Prior art keywords
power supply
power line
groove
protection box
electrical component
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KR1019980050117A
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Korean (ko)
Inventor
강용석
Original Assignee
전주범
대우전자 주식회사
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Priority to KR1019980050117A priority Critical patent/KR20000033299A/en
Publication of KR20000033299A publication Critical patent/KR20000033299A/en

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    • 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
    • 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
    • F25D2400/40—Refrigerating devices characterised by electrical wiring

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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

PURPOSE: A box for protecting electric components in a machine chamber of a refrigerator is provided to make easy the assembling of an electric component protecting box by preventing the separation of power supply wires by fixing the power supply wires in power supply wire fixing groove before combining the electric component protecting box. CONSTITUTION: A worker moves a power supply wire(16) along a vertical groove of a power supply fixing groove(18f), and then along a horizontal groove. Thereby, the power supply wire is posed on the end of the horizontal groove. Herein, the power supply wire is not displaced from the end of the horizontal groove by hung on a circular arc hook. Thereafter. a hanging protrusion(18d) is inserted to a hanging protrusion reception groove formed on one wall of a machine chamber. A screw inserted to a screw combining groove is combined to the bottom of the machine chamber, so the movement of a protecting box(18) is prevented. Thereby, the interference of the protecting box due to the insertion of the power supply wire to the bottom of the protecting box is prevented.

Description

냉장고 기계실의 전기부품 보호박스Electric box protection box of refrigerator machine room

본 발명은 냉장고의 기계실내에 설치고정되어 전기부품들을 감싸 보호하는 전기부품 보호박스에 관한 것으로서, 특히 전기부품 보호박스의 전면 일측에 "ㅏ"형 전원선고정홈을 형성하여 전기부품들의 전원선을 상기 "ㅏ"형 전원선고정홈에 고정시켜 상기 전원선의 이탈을 방지할 수 있도록 한 냉장고 기계실의 전기부품 보호박스에 관한 것이다.The present invention relates to an electrical component protection box that is fixed in the machine room of the refrigerator to wrap and protect the electrical components, in particular, the power line of the electrical components by forming a "ㅏ" type power line fixing groove on the front side of the electrical component protection box It is related to the electrical component protection box of the refrigerator machine room fixed to the "ㅏ" type power line fixing groove to prevent the departure of the power line.

일반적으로 냉장고는 냉동실 후방측에 마련된 별도의 공간인 냉각기실 내에 증발기가 구비되어 있어 기계실에 설치된 콤프레서의 운전에 따라 상기 증발기에서 열교환이 이루어져 냉기를 생성하고, 생성된 냉기가 송풍팬에 의해 냉동실 및 냉장실로 강제 송풍되고 귀환되는 일련의 냉기흐름에 따라 각 고내를 냉동/냉장시켜 해당 고내에 보관중인 식료품을 장기간 신선하게 보관토록 하는 기구이다.In general, the refrigerator is provided with an evaporator in a cooler chamber, which is a separate space provided at the rear side of the freezer compartment, and generates heat by performing heat exchange in the evaporator according to the operation of the compressor installed in the machine room. It is a mechanism that freezes and refrigerates each storehouse in accordance with a series of cold air flows forced into the refrigerating chamber and keeps food stored in the storehouse for a long time.

도 1은 일반적인 냉장고의 기계실을 개략적으로 도시한 단면도로서, 증발기(미도시)로부터 배출되는 저온저압의 냉매를 단열압축시켜 고온고압의 냉매로 만드는 압축기(10), 상기 압축기(10)로부터 토출된 고온고압의 냉매를 저온고압의 냉매로 만드는 응축기(12), 상기 압축기(12)를 냉각시켜 주는 냉각팬(14), 상기 압축기(10)운전을 위한 콘덴서(미도시) 및 전원공급에 필요한 전압절환스위치(미도시), 그리고 압축기(10)의 운전적산시간에 따라 제상히터(미도시)를 가동시키는 제상타이머(미도시) 등의 전기부품을 안전하게 지지, 고정하고 그들의 연결 전원선(16)을 가지런히 정리할 수 있도록 한 전기부품 보호박스(18)로 구성된다.1 is a cross-sectional view schematically illustrating a machine room of a general refrigerator, in which a low-temperature low-pressure refrigerant discharged from an evaporator (not shown) is adiabaticly compressed to be a high-temperature high-pressure refrigerant, and is discharged from the compressor 10. Condenser 12 for making the high temperature and high pressure refrigerant into a low temperature and high pressure refrigerant, a cooling fan 14 for cooling the compressor 12, a condenser (not shown) for operating the compressor 10, and a voltage required for power supply. Securely supporting and fixing electrical components such as a switching switch (not shown) and a defrost timer (not shown) for operating the defrost heater (not shown) according to the operation integration time of the compressor 10 and their connecting power line 16 It consists of an electrical component protection box 18 so that it can be arranged neatly.

도 2는 도 1의 전기부품 보호박스의 사시도로서, 전기부품 보호박스(18)의 상면부(18a)에는 상기 전기부품 보호박스(18)를 기계실의 일측벽에 고정시키기 위한 나사체결홈(18b)이 형성되고, 상기 전기부품 보호박스(18)의 전면부(18c) 하단 양측에는 기계실의 벽면 일측에 형성된 걸림돌기수납홈(미도시)에 고정되는 걸림돌기(18d)가 형성되며, 또한 전면부(18c) 전기품들에 연결된 전원선(16)을 인출고정하기 위한 "∩"형 전원선고정홈(18e)이 형성되어 구성된다.FIG. 2 is a perspective view of the electrical component protection box of FIG. 1, wherein the upper surface portion 18a of the electrical component protection box 18 is a screw fastening groove 18b for fixing the electrical component protection box 18 to one side wall of the machine room. ) Is formed, and both sides of the lower end of the front portion 18c of the electrical component protection box 18 are formed with a locking protrusion 18d fixed to a locking projection storing groove (not shown) formed at one side of the wall of the machine room. The power supply line fixing groove 18e is formed to draw out and fix the power supply line 16 connected to the electrical appliances.

이와 같이 구성된 전기부품 보호박스(18)는 상기 전원선(16)이 여러 가지 전기부품과 연결된후 상기 "∩"형 전원선고정홈(18e)에 끼워진 상태에서 기계실의 일측벽에 고정된다.The electrical component protection box 18 configured as described above is fixed to one side wall of the machine room in a state in which the power line 16 is connected to various electrical components and fitted into the "∩" -type power line fixing groove 18e.

이러한 전기부품 보호박스의 고정과정에서 작업자가 상기 전기부품 보호박스를 들어 올려 기계실의 일측벽에 고정할 때 상기 전원선들이 상기 전원선고정홈으로부터 이탈되기 때문에 조립이 번거로운 문제점이 있었다.In the process of fixing the electrical component protection box, when the worker lifts the electrical component protection box and fixes it to one side wall of the machine room, the power lines are separated from the power line fixing grooves, so assembly is cumbersome.

본 발명은 상기한 종래기술의 제반 문제점을 해결하기 위하여 발명한 것으로서, 본 발명의 목적은 전기부품 보호박스의 체결전에 전원선들을 "ㅏ"형 전원선고정홈 내에 고정시켜 상기 전원선들의 이탈을 방지하여 상기 전기부품 보호박스의 용이한 조립성을 제공할 수 있도록 한 냉장고 기계실의 전기부품 보호박스를 제공하고자함에 있다.The present invention has been invented to solve the above-mentioned problems of the prior art, the object of the present invention is to fix the power lines in the "ㅏ" type power line fixing groove before the fastening of the electrical component protection box to prevent the departure of the power lines An object of the present invention is to provide an electrical component protection box of a refrigerator machine room, which can prevent and provide easy assembly of the electrical component protection box.

본 발명에 따른 냉장고 기계실의 전기부품 보호박스의 특징은, 냉장고의 기계실내에 고정되어 전기부품들을 감싸 보호하도록 고정되는 전기부품 보호박스에 있어서, 상기 전기부품 보호박스의 전면 일측에 "ㅏ"형 전원선고정홈이 형성되고, 상기 "ㅏ"형 전원선고정홈의 수평홈 상/하부에 탄성을 갖는 호형의 전원선이탈방지부재가 설치된다.The electric component protection box of the refrigerator machine room according to the present invention is characterized in that the electric part protection box is fixed to be wrapped in the machine room of the refrigerator to protect the electric parts, the "ㅏ" type on the front side of the electric part protection box. A power line fixing groove is formed, and an arc-shaped power line detachment preventing member having elasticity is provided above and below the horizontal groove of the "ㅏ" -type power line fixing groove.

도 1은 일반적인 냉장고의 기계실커버를 개방한 상태의 기계실 배면도,1 is a rear view of the machine room with the machine room cover of a typical refrigerator opened;

도 2는 도 1의 전기부품 보호박스의 사시도,Figure 2 is a perspective view of the electrical component protection box of Figure 1,

도 3은 본 발명에 따른 전기부품 보호박스의 사시도,3 is a perspective view of an electrical component protection box according to the present invention;

도 4는 전원선들이 전원선고정홈에 고정된 상태를 도시한 도 3의 요부 확대도이다.4 is an enlarged view illustrating main parts of FIG. 3 illustrating a state in which power lines are fixed to a power line fixing groove.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

16 : 전원선, 18 : 전기부품 보호박스,16: power line, 18: electrical component protection box,

18a : 상면부, 18b : 나사체결홈,18a: upper surface, 18b: screw fastening groove,

18c : 전면부, 18d : 걸림돌기,18c: front part, 18d: obstacle,

18f : "ㅏ"형 전원선고정홈, 18g : 전원선이탈방지부재.18f: "ㅏ" type power line fixing groove, 18g: Power line break prevention member.

이하, 본 발명에 따른 냉장고 기계실의 전기부품 보호박스의 바람직한 실시예를 첨부한 도면을 참조하여 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the electrical component protection box of the refrigerator machine room according to the present invention.

도 3은 본 발명에 따른 전기부품 보호박스의 사시도이고, 도 4는 전원선들이 전원선고정홈에 고정된 상태를 도시한 도 3의 요부 확대도로서, 전기부품 보호박스(18)의 전면부(18c) 일측에 "ㅏ"형 전원선고정홈(18f)이 형성되고, 상기 "ㅏ"형 전원선고정홈(18f)의 수평홈 상/하부에는 탄성을 갖는 전원선이탈방지부재(18g)가 설치되어 구성된다.3 is a perspective view of the electrical component protection box according to the present invention, Figure 4 is an enlarged view of the main portion of Figure 3 showing a state in which the power line is fixed to the power line fixing groove, the front part of the electrical component protection box 18 (18c) "ㅏ" type power line fixing groove (18f) is formed on one side, the horizontal line of the "ㅏ" type power line fixing groove (18f) upper and lower portions of the power line departure preventing member having elasticity (18g) Is installed and configured.

상기 전원선이탈방지부재(18g)는 탄성재질로된 호형의 고리로 구성된다.The power line detachment preventing member 18g is composed of an arc-shaped ring made of an elastic material.

이러한 구성으로 이루어진 본 발명에 따른 냉장고 기계실의 전기부품 보호박스의 작용은 다음과 같다.The operation of the electrical component protection box of the refrigerator machine room according to the present invention having such a configuration is as follows.

냉장고의 기계실내에 콘덴서, 전압스위치, 제상타이머 등의 전기부품을 장착한 다음, 상기 전기부품을 감싸 보호하기 위해 전기부품 보호박스(18)를 기계실의 일측벽에 나사체결하여 고정하게 된다.After mounting electrical components such as a condenser, voltage switch, defrost timer, etc. in the machine room of the refrigerator, the electrical component protection box 18 is screwed to one side wall of the machine room to protect the electrical parts.

이때, 전원선(16)을 "ㅏ"형 전원선고정홈(18f) 끝에 고정시킨 상태에서 고정하게된다.At this time, the power line 16 is fixed in a state of being fixed at the end of the " ㅏ " type power line fixing groove 18f.

즉, 도 4에 도시한 바와 같이, 작업자는 전원선(16)을 파지하여 화살표 방향을 따라 이동시켜 상기 전원선(16)을 "ㅏ"형 전원선고정홈(18f)의 끝단에 위치 시키게 된다.That is, as shown in Figure 4, the operator grips the power line 16 to move in the direction of the arrow to position the power line 16 at the end of the "ㅏ" type power line fixing groove 18f. .

상기 작용을 상세히 설명하면, 작업자는 전원선(16)을 파지하여 "ㅏ"형 전원선고정홈(18f)의 수직홈을 따라 이동시킨후, 상기 "ㅏ"형 전원선고정홈(18f)의 수평홈을 따라 이동시켜 상기 전원선(16)을 수평홈의 끝단에 위치 시키게 된다.In detail, the operator grips the power line 16 and moves it along the vertical groove of the "ㅏ" -type power line fixing groove 18f. By moving along the horizontal groove the power line 16 is positioned at the end of the horizontal groove.

이때, 상기 "ㅏ"형 전원선고정홈(18f)의 수평홈 입구 상/하부에는 탄성변형이 가능하도록 탄성재질의 호형고리인 전원선이탈방지부재(18g)가 설치되어 있어므로 전원선(16)은 상기 전원선이탈방지부재(18g)를 타고 넘어 상기 수평홈의 끝단에 위치하게 된다.At this time, the upper and lower horizontal groove inlet of the "ㅏ" -type power line fixing groove (18f) is provided with a power line detachment preventing member (18g), which is an arc-shaped ring of elastic material so that elastic deformation is possible, the power line (16) ) Is located at the end of the horizontal groove over the power line departure preventing member (18g).

따라서, 상기 전원선(16)을 호형의 고리로 인해 걸려 수평홈 끝단을 벗어나지 못하게 된다.Therefore, the power line 16 is caught by the arc-shaped ring so as not to escape the horizontal groove end.

이와 같이 전원선(16)의 처리가 완료되면, 전면 하단에 전원선(16) 인출방향으로 연장 형성된 걸림돌기(18d)를 기계실의 일측벽에 형성된 걸림돌기수납홈(미도시)에 삽입시킨다.When the processing of the power supply line 16 is completed as described above, the engaging projection 18d formed in the drawing direction of the power supply line 16 is inserted at the lower end of the front surface into the engaging projection storing groove (not shown) formed in one side wall of the machine room.

그 후, 상기 전기부품 보호박스(18) 상면부(18a) 후방에 형성된 나사체결홈(18b) 내로 나사를 삽입한후 상기 나사체결홈(18b)으로 삽입된 나사를 드라이버를 이용하여 기계실 바닥에 체결하여 전기부품 보호박스(18)의 유동이 방지되도록 한다.After that, the screw is inserted into the screw fastening groove 18b formed at the rear of the upper surface portion 18a of the electrical component protection box 18, and then the screw inserted into the screw fastening groove 18b is mounted on the floor of the machine room using a screwdriver. It is fastened so that the flow of the electrical component protection box 18 is prevented.

이에따라, 상기 전기부품 보호박스(18)를 기계실의 일측벽에 체결하여 고정시킬 때, 전원선(16)이 "ㅏ"형 전원선고정홈(18f)을 벗어나지 못하게 됨에 따라 상기 전원선(16)이 전기부품 보호박스(18) 하부에 끼어 상기 전기부품 보호박스(18)의 체결이 간섭하게 되는 현상을 미연에 방지할 수 있게 된다.Accordingly, when the electrical component protection box 18 is fastened by being fixed to one side wall of the machine room, the power line 16 does not escape the "ㅏ" type power line fixing groove 18f, so that the power line 16 It is possible to prevent the phenomenon in which the fastening of the electrical component protection box 18 is interrupted by being inserted under the electrical component protection box 18.

즉, 상기 전기부품 보호박스(18)를 기계실의 일측벽에 고정시키기전에 미리 전원선(16)의 처리가 이루어지므로써 전원선(16)으로 인해 상기 전기부품 보호박스(18)의 체결에 번거러움을 겪게되는 현상이 해소된다.That is, since the power line 16 is processed before fixing the electrical component protection box 18 to one side wall of the machine room, it is troublesome to fasten the electrical component protection box 18 due to the power supply line 16. The phenomenon of suffering is resolved.

상기한 바와 같이 본 발명은 전기부품 보호박스의 체결전에 전원선을 "ㅏ"형 전원선고정홈 내에 고정되어 상기 전원선고정홈을 이탈하지 못하도록 함으로써 상기 전기부품 보호박스를 기계실에 용이하게 고정시킬 수 있는 효과가 있다.As described above, according to the present invention, the power line is fixed in the "실" -type power line fixing groove before the electrical component protection box is fastened so that the electrical component protection box can be easily fixed to the machine room. It can be effective.

Claims (1)

냉장고의 기계실내에 고정되어 전기부품들을 감싸 보호하도록 고정되는 전기부품 보호박스에 있어서,In the electrical parts protection box is fixed in the machine room of the refrigerator fixed to wrap and protect the electrical parts, 상기 전기부품 보호박스의 전면 일측에 "ㅏ"형 전원선고정홈이 형성되고, 상기 "ㅏ"형 전원선고정홈의 수평홈 상/하부에 탄성을 갖는 호형의 전원선이탈방지부재가 설치된 것을 특징으로 하는 냉장고 기계실의 전기부품 보호박스.The "ㅏ" type power line fixing groove is formed on one side of the front side of the electrical component protection box, and the arc-shaped power line detachment preventing member having elasticity is installed on the upper and lower horizontal grooves of the "ㅏ" type power line fixing groove. The electrical component protection box of the refrigerator machine room characterized by the above-mentioned.
KR1019980050117A 1998-11-19 1998-11-19 Box for protecting electric components in machine chamber of refrigerator KR20000033299A (en)

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KR1019980050117A KR20000033299A (en) 1998-11-19 1998-11-19 Box for protecting electric components in machine chamber of refrigerator

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Application Number Priority Date Filing Date Title
KR1019980050117A KR20000033299A (en) 1998-11-19 1998-11-19 Box for protecting electric components in machine chamber of refrigerator

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KR20000033299A true KR20000033299A (en) 2000-06-15

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KR1019980050117A KR20000033299A (en) 1998-11-19 1998-11-19 Box for protecting electric components in machine chamber of refrigerator

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