KR20010096713A - Structure For Assembling The Blower Housing - Google Patents

Structure For Assembling The Blower Housing Download PDF

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Publication number
KR20010096713A
KR20010096713A KR1020000019571A KR20000019571A KR20010096713A KR 20010096713 A KR20010096713 A KR 20010096713A KR 1020000019571 A KR1020000019571 A KR 1020000019571A KR 20000019571 A KR20000019571 A KR 20000019571A KR 20010096713 A KR20010096713 A KR 20010096713A
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KR
South Korea
Prior art keywords
blower housing
blower
air
housing
fan
Prior art date
Application number
KR1020000019571A
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Korean (ko)
Inventor
김준우
Original Assignee
황한규
만도공조 주식회사
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Priority to KR1020000019571A priority Critical patent/KR20010096713A/en
Publication of KR20010096713A publication Critical patent/KR20010096713A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: An assembly structure for blower housing is provided to reduce parts count, assembly time and manufacturing cost by extending the lower blower housing and eliminating the upper blower housing. CONSTITUTION: An air conditioner includes an air blower fan;; a driving motor for driving the air blower fan; and an air outlet(40) formed at an indoor unit body(20) so as to discharge the air blown from the air blower. A lower blower housing is extended to the rear surface of a front panel in such a manner that the lower blower housing covers the outer surface of the air blower fan. The lower blower housing covers the outer surface of the air blower fan, the necessity of assembling upper and lower blower housings is eliminated, to thereby reduce assembly time, parts count and manufacturing cost.

Description

블로워 하우징의 조립구조 { Structure For Assembling The Blower Housing }Structure for Assembling The Blower Housing}

본 발명은 에어콘의 실내기본체의 송풍팬 하우징구조에 관한 것으로서, 특히, 송풍팬의 하우징의 구조는 상측블로워하우징과 하측블로워하우징이 서로 분리되어져 있는 상태에서 하측블로워하우징을 키워서 상측블로워하우징을 없애므로 조립 시간을 단축하고 부품수 저감으로 인하여 생산원가를 저감하도록 하는 블로워 하우징의 조립구조에 관한 것이다.The present invention relates to a blower fan housing structure of the indoor main body of the air conditioner, and in particular, the blower fan housing structure removes the upper blown housing by growing the lower blown housing in a state where the upper blower housing and the lower blower housing are separated from each other. The present invention relates to an assembly structure of a blower housing for shortening the assembly time and reducing the production cost due to the reduction of the number of parts.

일반적으로 에어콘은 냉방기의 일종으로서, 모터가 구동되는 응축기로 냉매를 고압으로 압축하여 액화시키고, 이 고압으로 응축된 냉매를 관의 직경이 작은 모세관파이프로 이동시키면서 증발기에서 냉매를 순간적으로 기화시켜 증발시키므로 온도를 강하시켜 냉기를 발생하고, 이 때, 발생된 냉기를 실내로 토출시키므로 냉방을 수행하게 되는 것이다.In general, an air conditioner is a type of air conditioner that compresses and liquefies a refrigerant at a high pressure with a condenser driven by a motor, and vaporizes the refrigerant in an evaporator by evaporating the refrigerant condensed at a high pressure into a capillary pipe having a small diameter. Therefore, the temperature is lowered to generate cold air. At this time, cooling is performed by discharging the generated cold air into the room.

그리고, 증발기에서 증발되면서 열을 흡수하면서 기화된 냉매는 압축기에서 응축기로 이동하여 응축되어 액화되면서 열을 외부로 방출하여 상기한 과정을 거쳐지속적으로 냉방을 수행한다.The refrigerant vaporized while absorbing heat while being evaporated in the evaporator is condensed by moving from the compressor to the condenser and liquefied to release heat to the outside to continuously cool through the above process.

상기한 에어콘에는 스탠드식으로 바닥면에 놓아서 설치하는 스탠드형과, 벽면에 걸어서 사용하는 벽걸이형 룸에어콘이 등이 있으며, 상기한 에어콘에서 발생되는 열기를 외부로 배출하기 위하여 실외기(응축기)를 베란다의 구석진 부위에 설치하여 더운 열기가 베란다난간을 통하여 외부로 용이하게 토출되도록 한다.The air conditioner includes a stand type installed on a floor by a stand type and a wall-mounted room air conditioner used on a wall, and an outdoor unit (condenser) is provided to discharge heat generated from the air conditioner to the outside. Installed in the corner of the hot air to be easily discharged to the outside through the porch railing.

도 1은 종래의 에어콘의 구성을 정면으로 보인 도면이고, 도 2는 도 1의 구성을 측면에서 보인 도면이며, 도 3은 종래의 블로워하우징을 보인 도면이다.1 is a view showing the configuration of a conventional air conditioner in front, FIG. 2 is a view showing the configuration of FIG. 1 from a side, and FIG. 3 is a view showing a conventional blower housing.

종래의 에어콘의 구성을 살펴 보면, 도 1에 도시된 바와 같이, 에어콘의 실내기본체(1)의 토출구(3)를 통하여 냉기를 배출하기 위하여 송풍팬(2)과; 상기 송풍팬(2)을 통하여 바람을 송풍하기 위하여 동력을 발생하는 구동모터(5)와; 송풍팬 (4)을 외주면에서 상측블로워하우징(7)과 하측블로워하우징(8)이 체결부위(9)에 의하여 서로 체결 고정되어지는 블로워하우징(6)으로 구성된다.Looking at the configuration of a conventional air conditioner, as shown in Figure 1, the blowing fan (2) for discharging the cold air through the discharge port 3 of the indoor main body (1) of the air conditioner; A driving motor 5 generating power to blow wind through the blowing fan 2; The blower fan 4 is composed of a blower housing 6 in which an upper blower housing 7 and a lower blower housing 8 are fastened and fixed to each other by a fastening portion 9 on an outer circumferential surface thereof.

이와 같은 구성 상태에서 구동모터(5)를 구동하여서 송풍팬(4)을 구동하게 되면서 에어콘의 내부에서 발생된 냉기를 토출구(3)를 통하여 외부로 배출하게 된다.In this configuration, while driving the blower fan 4 by driving the driving motor 5, the cool air generated inside the air conditioner is discharged to the outside through the discharge port 3.

그런데, 상기한 바와 같이, 종래에는 블로워하우징(60)은 상측블로워하우징 (7)과 하측블로워하우징(8)이 서로 두 개의 부품으로 분리된 상태로 체결부위(9)에서 나사로 체결 고정되므로 조립성이 저하되고 부품수의 증가로 인하여 생산단가가 증가하는 문제점이 있었다.However, as described above, in the prior art, the blower housing 60 is fastened with screws at the fastening part 9 in a state where the upper blower housing 7 and the lower blower housing 8 are separated into two parts. There is a problem that the production cost is increased due to the deterioration and increase in the number of parts.

본 발명은 이러한 점을 감안하여 안출한 것으로서, 송풍팬의 하우징의 구조는 상측블로워하우징과 하측블로워하우징이 서로 분리되어져 있는 상태에서 하측블로워하우징을 키워서 상측블로워하우징을 없애므로 조립 시간을 단축하고 부품수 저감으로 인하여 생산원가를 저감하도록 하는 것이 목적이다.The present invention has been made in view of this point, and the structure of the blower fan has a lower blower housing in the state in which the upper blower housing and the lower blower housing are separated from each other, thereby eliminating the upper blower housing, thereby shortening the assembly time and the parts. The purpose is to reduce production costs due to water reduction.

도 1은 종래의 에어콘의 구성을 정면으로 보인 도면이고,1 is a view showing the configuration of a conventional air conditioner in front,

도 2는 도 1의 구성을 측면에서 보인 도면이며,2 is a view showing the configuration of FIG.

도 3은 종래의 블로워하우징을 보인 도면이고,3 is a view showing a conventional blower housing,

도 4는 본 발명에 따른 블로워 하우징을 갖는 에어콘의 실내기 본체의 구성을 보인 도면이고,Figure 4 is a view showing the configuration of the indoor unit body of the air conditioner having a blower housing according to the present invention,

도 5는 본 발명에 따른 블로워하우징을 갖는 에어콘의 실내기 하우징의 측면을 보인 도면이며,5 is a view showing the side of the indoor unit housing of the air conditioner having a blower housing according to the present invention,

도 6은 본 발명에 따른 블로워하우징의 구성을 보인 도면이다.6 is a view showing the configuration of the blower housing according to the present invention.

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

20 : 실내기 캐비넷 30 : 전면패널20: indoor unit cabinet 30: front panel

40 : 토출구 50 : 송풍팬40: discharge port 50: blowing fan

60 : 구동모터 70 : 블로워하우징60: drive motor 70: blower housing

이러한 목적은 바람을 송풍하는 송풍팬과, 상기 송풍팬을 구동시키는 구동모터와, 상기 송풍팬에서 송풍되는 바람을 실내기본체의 토출구로 토출하여 주는 에어콘에 있어서, 상기 송풍팬의 외주면을 감싸주도록 하측블로워하우징을 전면패널의 배면까지 연장하여 설치하는 것을 특징으로 하는 블로워 하우징의 조립구조를 제공함으로써 달성된다.The purpose is to blow the wind blowing fan, a drive motor for driving the blowing fan, and an air conditioner for discharging the wind blown from the blowing fan to the discharge port of the indoor main body, the lower side to surround the outer peripheral surface of the blowing fan It is achieved by providing an assembly structure of the blower housing, characterized in that the blower housing is extended to the rear surface of the front panel.

이하, 첨부한 도면에 의거하여 본 발명의 일실시예에 대하여 상세히 설명하도록 한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 4는 본 발명에 따른 블로워 하우징을 갖는 에어콘의 실내기 본체의 구성을 보인 도면이고, 도 5는 본 발명에 따른 블로워 하우징을 갖는 에어콘의 실내기 하우징의 측면을 보인 도면이며, 도 6은 본 발명에 따른 블로워하우징의 구성을 보인 도면이다.Figure 4 is a view showing the configuration of the indoor unit body of the air conditioner having a blower housing according to the present invention, Figure 5 is a view showing the side of the indoor unit housing of the air conditioner having a blower housing according to the present invention, Figure 6 The figure shows the configuration of the blower housing.

본 발명의 구성은, 바람을 송풍하는 송풍팬(50)과, 상기 송풍팬(50)을 구동시키는 구동모터(60)와, 상기 송풍팬(50)에서 송풍되는 바람을 실내기본체(20)의 토출구(40)로 토출하여 주는 에어콘에 있어서, 상기 송풍팬(50)의 외주면을 감싸주도록 하측블로워하우징(70)을 전면패널(30)의 배면까지 연장하여 형성한다.The configuration of the present invention, the blowing fan 50 for blowing wind, the drive motor 60 for driving the blowing fan 50, and the wind blown from the blowing fan 50 of the indoor base 20 In the air conditioner to discharge to the discharge port 40, the lower blower housing 70 is formed to extend to the rear surface of the front panel 30 to surround the outer peripheral surface of the blower fan (50).

그리고, 상기 일체형 블로워하우징(70)은 금형을 제작할 때, 일체로 제작하므로 종래에 비하여 부품수의 증가를 방지하도록 구성되는 것이다.In addition, the integrated blower housing 70 is configured to prevent an increase in the number of parts as compared with the related art, since the integrated blower housing 70 is manufactured integrally.

이하, 본 발명의 작용 및 효과를 첨부도면에 의거하여 상세하게 살펴 보도록한다.Hereinafter, the operation and effects of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 일체형 블로워하우징의 사용 상태를 살펴 보면, 본 발명에 따른 블로워하우징을 금형을 제작한 후 송풍팬(50)에서 발생된 바람을 유도하기 위하여 송풍팬(50)의 외주면에 하측블로워하우징(70)을 전면패널(30)까지 연장하여 돌출시킨 상태로 설치하도록 한다.Looking at the state of use of the integrated blower housing according to the present invention, the blower housing according to the present invention after manufacturing the mold lower blower housing on the outer peripheral surface of the blower fan 50 to induce the wind generated in the blower fan (50) The 70 extends to the front panel 30 so as to protrude.

즉, 본 발명의 하측블로워하우징(70)을 종래의 상측블로워하우징이 형성되는 위치까지 연장하여서 형성하도록 한다.That is, the lower blower housing 70 of the present invention is formed by extending to a position where the conventional upper blower housing is formed.

이와 같이, 본 발명의 하측블로워하우징(70)을 송풍팬(50)의 외주면에 설치하게 되면, 종래에 비하여 분리된 두개의 상측, 및 하측 블로워하우징을 각각 조립하지 않아도 되므로 조립성이 현저하게 증대하게 된다.As described above, when the lower blower housing 70 of the present invention is installed on the outer circumferential surface of the blower fan 50, the two upper and lower blower housings which are separated from each other need not be assembled. Done.

이러한 작업성이 증대하게 되면, 제조 공정에서 많은 수의 에어콘을 제작하므로 전체적으로 절감되는 조립시간은 상당하게 많아지게 된다.If this workability is increased, the assembly time is reduced as a whole, because a large number of air conditioning is manufactured in the manufacturing process.

따라서, 상기한 바와 같이 본 발명에 따른 블로워하우징 조립구조를 사용하게 되면, 송풍팬의 하우징의 구조는 상측블로워하우징과 하측블로워하우징이 서로 분리되어져 있는 상태에서 하측블로워하우징을 키워서 상측블로워하우징을 없애므로 조립 시간을 단축하고 부품수 저감으로 인하여 생산원가를 저감하도록 하는 매우 유용하고 효과적인 발명이다.Therefore, when the blower housing assembly structure according to the present invention is used as described above, the structure of the housing of the blower fan increases the lower blower housing in a state where the upper blower housing and the lower blower housing are separated from each other, thereby eliminating the upper blower housing. Therefore, it is a very useful and effective invention to shorten the assembly time and reduce the production cost by reducing the number of parts.

Claims (1)

바람을 송풍하는 송풍팬과, 상기 송풍팬을 구동시키는 구동모터와, 상기 송풍팬에서 송풍되는 바람을 실내기본체의 토출구로 토출하여 주는 에어콘에 있어서,A blower fan for blowing wind, a drive motor for driving the blower fan, and an air conditioner for discharging the wind blown from the blower fan to the discharge port of the indoor main body, 상기 송풍팬의 외주면을 감싸주도록 하측블로워하우징을 전면패널의 배면까지 연장하여 형성하는 것을 특징으로 하는 블로워 하우징 조립구조.Blower housing assembly structure characterized in that the lower blower housing is formed to extend to the rear surface of the front panel to surround the outer peripheral surface of the blowing fan.
KR1020000019571A 2000-04-14 2000-04-14 Structure For Assembling The Blower Housing KR20010096713A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015074350A1 (en) * 2013-11-20 2015-05-28 中山大洋电机制造有限公司 Draught fan structure and central air-conditioner cooling system applying same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993130A (en) * 1982-11-19 1984-05-29 Sanyo Electric Co Ltd Air conditioner
KR20010001913A (en) * 1999-06-09 2001-01-05 구자홍 Flow path structure for air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993130A (en) * 1982-11-19 1984-05-29 Sanyo Electric Co Ltd Air conditioner
KR20010001913A (en) * 1999-06-09 2001-01-05 구자홍 Flow path structure for air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015074350A1 (en) * 2013-11-20 2015-05-28 中山大洋电机制造有限公司 Draught fan structure and central air-conditioner cooling system applying same

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