KR910005175Y1 - Fan motor fixing device in refrigerator - Google Patents

Fan motor fixing device in refrigerator Download PDF

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Publication number
KR910005175Y1
KR910005175Y1 KR2019850012460U KR850012460U KR910005175Y1 KR 910005175 Y1 KR910005175 Y1 KR 910005175Y1 KR 2019850012460 U KR2019850012460 U KR 2019850012460U KR 850012460 U KR850012460 U KR 850012460U KR 910005175 Y1 KR910005175 Y1 KR 910005175Y1
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KR
South Korea
Prior art keywords
motor
fan motor
refrigerator
fixing device
motor fixing
Prior art date
Application number
KR2019850012460U
Other languages
Korean (ko)
Other versions
KR870005608U (en
Inventor
라상운
Original Assignee
삼성전자 주식회사
정재은
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.)
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Application filed by 삼성전자 주식회사, 정재은 filed Critical 삼성전자 주식회사
Priority to KR2019850012460U priority Critical patent/KR910005175Y1/en
Publication of KR870005608U publication Critical patent/KR870005608U/en
Application granted granted Critical
Publication of KR910005175Y1 publication Critical patent/KR910005175Y1/en

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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
    • F25D23/006—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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D2201/00—Insulation
    • F25D2201/30—Insulation with respect to sound
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof

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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)
  • Motor Or Generator Frames (AREA)

Abstract

내용 없음.No content.

Description

냉장고 팬모우터 고정장치Refrigerator Fan Motor Fixture

제 1 도는 본 고안의 사용상태 분리사시도.1 is an exploded perspective view of the use state of the present invention.

제 2 도와 본 고안의 조립된 상태의 일부를 단면으로 도시한 평면도.A plan view showing, in cross section, a part of the assembled state of the second diagram and the subject innovation.

제 3 도는 종래것의 일부를 단면으로 도시한 평면도.3 is a plan view showing a portion of a conventional cross section.

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

1-1,1-2 : 모우터하우징 2-1,2-2 : 고정구1-1,1-2: Motor housing 2-1,2-2: Fixture

5-1,5-2 : 방진고무 6 : 내부커버5-1,5-2: Dustproof rubber 6: Inner cover

본 고안은 냉장고에 있어서 냉기를 냉동실과 냉장실로 송풍기키는데 사용되는 팬모우터(FANMOTOR)의 고정장치에 관한 것이다.The present invention relates to a fixing device of the fan motor (FANMOTOR) used to blow the cold air in the freezer compartment and the refrigerator compartment in the refrigerator.

종래에는 제 3h 도에 도시된 바와 같이 팬모우터(M)가 무게중심선(L)상에 고정되지 않을 뿐만 아니라 별도의 고정브래킷트(20)에 의해 정면과 배면에 위치하는 방진고무(21-1),(21-2)에 매달된 상태에서 좌,우측에 위치하는 방진고무(21-3),(21-4)로 팬모우터(M)를 고정시켰던 관계로 조립상태가 불안정하게 되면 팬회전시 전등이 발생하게 되며 특히 정, 배면 및 좌,우측에 위치하는 방진고무가 모두 일직선상에 조립되어 있지 않을 경우 진동을 크게 유발하며 소음을 발생시키고, 또한 고정 브래킷트에 의해 지지되는 모우터의 회전체가 정확하게 조립 되지 못할 경우 소음 및 진동이 더욱 커지는 등의 문제점을 갖는 것이다.Conventionally, as shown in FIG. 3h, the fan motor M is not fixed to the center of gravity line L, but is also provided with anti-vibration rubber 21-positioned at the front and the rear by separate fixing brackets 20. 1) When the fan motor (M) is fixed with the anti-vibration rubber (21-3) and (21-4) located on the left and right in the state suspended from (21-2), if the assembly state becomes unstable When the fan rotates, a light is generated. Especially when all the dust-proof rubbers located on the front, back, and left and right sides are not assembled in a straight line, vibration causes a lot of noise and generates noise and is supported by a fixed bracket. If the rotor of the rotor is not assembled correctly, there is a problem such as more noise and vibration.

본 고안은 이와같은 종래의 문제점을 해결하기 위하여 안출한 것으로 모우터의 무게 중심선상 양측에 방진고무를 설치하여 모우터가 일측으로 치우치지 않게하고 모우터의 고정자가 조립되는 모우터 하우징에 고정구를 일체로 형성하여 모우터에서 발생되는 진동, 소음을 감소할 수 있도록 한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a conventional problem by installing dust-proof rubber on both sides of the center of gravity of the motor so that the motor is not biased to one side, and the fastener is mounted on the motor housing in which the stator of the motor is assembled. It is formed to integrally reduce the vibration, noise generated in the motor bar, which will be described in more detail based on the accompanying drawings as follows.

방진고무 끼움구멍(3-1),(3-2)이 천공된 고정구(2-1),(2-2)를 일체로 형성시킨 모우터하우징(1-1) 및 (1-2)를 모우터(M)의 고장자(4)와 조립하되 고정구(2-1),(2-2)가 좌,우 양측에 서로 대향되게 설치하여 방진고무 끼움구멍(3-1),(3-2)을 모우터(M)의 무게중심선(L)상에 위치하게한 다음, 방진고무 끼움구멍(3-1),(3-2)에 방진고무(5-1),(5-2)를 끼워 넣고 이의 방진고무(5-1),(5-2)를 냉장고 내부커버(6)에 고정나사(8)로 나사결합하여서 된 것이다.Motor housings (1-1) and (1-2) formed by integrally forming the fixing fixtures (2-1) and (2-2) having the dustproof rubber fitting holes (3-1) and (3-2). Assembled with the motor 4 of the motor (M), but the fasteners (2-1), (2-2) are installed opposite to each other on the left and right sides, so that the dust-proof rubber fitting holes (3-1), (3- 2) is placed on the center of gravity line L of the motor M, and then the anti-vibration rubber (5-1), (5-2) to the anti-vibration rubber fitting holes (3-1), (3-2) Inserting the dust-proof rubber (5-1), (5-2) by screwing the fixing screw (8) to the inner cover (6) of the refrigerator.

도면중 미설명 부호 9는 모우터축, 10은 냉기차단용 부재이고, M은 팬모우터이다.In the figure, reference numeral 9 is a motor shaft, 10 is a cold air blocking member, and M is a fan motor.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다. 방진고무 끼움구멍(3-1),(3-2)이 천공된 고정구(2-1),(2-2)를 일체로 형성시켜서 된 모우터 하우징(1-1),(1-2)을 모우터의 고정자(4)와 조립하여 고정구(2-1),(2-2)에 천공괸 방진고무 끼움구멍(3-1),(3-2)를 모우터의 무게중심선(L)상에 위치시켜서 모우터(M)를 방진고무(5-1),(5-2)양측에서 평형으로 안정되게 냉장고의 내부커버(6)에 고정하는 것이다.Referring to the effect of the present invention configured as described above are as follows. Motor housings (1-1) and (1-2) formed by integrally forming the fasteners (2-1) and (2-2) in which the dustproof rubber fitting holes (3-1) and (3-2) are drilled. To the stator (4) of the motor and drill the dustproof rubber fitting holes (3-1) and (3-2) into the fixing fixtures (2-1) and (2-2). The motor M is fixed to the inner cover 6 of the refrigerator stably in equilibrium at both sides of the dustproof rubbers 5-1 and 5-2.

이와같은 본 고안은 팬모우터(M)를 고정하는 방진고무 끼움구멍(3-1),(3-2)이 천공된 고정구(2-1),(2-2)가 모우터 하우징(1-1),(1-2)가 모우터하우징(1-1),(1-2)가 모우터하우징(1-1),(1-2)과 일체로 형성되어 양측에서만 팬모우터(M)를 고정하는 것이어서 별도의 고정 브래킷트를 필요로 하지 않으며 구조가 간단하여 제작이 용이하고 정교한 조립과정을 거치지 않아도 팬모우터(M)의 진동과 소음을 감소시킬 수 있는 효과를 갖는 것이다.The present invention as described above is a dustproof rubber fitting hole (3-1), fixing the fan motor (M), the fixture (2-1), (2-2) perforated the motor housing (1) -1), (1-2) are formed with the motor housing (1-1) and (1-2) integrally with the motor housing (1-1) and (1-2) so that the fan motor ( It is to fix M) does not require a separate fixing bracket, and the structure is simple, easy to manufacture and has the effect of reducing the vibration and noise of the fan motor (M) without going through an elaborate assembly process.

Claims (1)

모우터 하우징(1-1),(1-2)를 가지며, 내부커버(6) 및 방진고무(5-1),(5-2)를 가지는 냉장고 팬모우터 고정장치에 있어서, 상기 모우터 하우징(11-1),(1-2)의 각각 어느 일측 외향단에 상호 대칭되고 모우터의 무게중심선과 일치하는 위치를 가지는 고정구(2-1),(2-2)를 갖추어서 된 것을 특징으로 하는 냉장고 팬모우터 고정장치.A refrigerator fan motor fixing apparatus having a motor housing (1-1) and (1-2) and having an inner cover (6) and dustproof rubbers (5-1) and (5-2), wherein the motor Equipped with fixtures 2-1 and 2-2 which are symmetrical with each other on one outward end of the housings 11-1 and 1-2 and have a position coinciding with the center of gravity of the motor. Refrigerator fan motor fixing device.
KR2019850012460U 1985-09-25 1985-09-25 Fan motor fixing device in refrigerator KR910005175Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850012460U KR910005175Y1 (en) 1985-09-25 1985-09-25 Fan motor fixing device in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850012460U KR910005175Y1 (en) 1985-09-25 1985-09-25 Fan motor fixing device in refrigerator

Publications (2)

Publication Number Publication Date
KR870005608U KR870005608U (en) 1987-04-24
KR910005175Y1 true KR910005175Y1 (en) 1991-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850012460U KR910005175Y1 (en) 1985-09-25 1985-09-25 Fan motor fixing device in refrigerator

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Publication number Publication date
KR870005608U (en) 1987-04-24

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