KR100200550B1 - Control box assembly structure of separation type airconditioner - Google Patents

Control box assembly structure of separation type airconditioner Download PDF

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Publication number
KR100200550B1
KR100200550B1 KR1019970021720A KR19970021720A KR100200550B1 KR 100200550 B1 KR100200550 B1 KR 100200550B1 KR 1019970021720 A KR1019970021720 A KR 1019970021720A KR 19970021720 A KR19970021720 A KR 19970021720A KR 100200550 B1 KR100200550 B1 KR 100200550B1
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South Korea
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control box
fixed
fastening structure
fastening
fastened
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KR1019970021720A
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Korean (ko)
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KR19980085585A (en
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전성수
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구자홍
엘지전자주식회사
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    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

본 발명은 공기정화기의 컨트롤박스에 관한 것으로, 특히 체결구조를 단순화시켜 체결부품의 개수를 줄이고, 결선작업도 단순화시키기 위한 것으로, 베이스팬(10)에 고정되는 모터마운터(11)·열교환기(12)·베리어(13)의 상단면에 안착되는 컨트롤박스(20)와, 상기 컨트롤박스(20)와 열교환기(12)를 감싸도록 체결되는 리어판넬(14)로 구성되는 것에 있어서, 상기 컨트롤박스(20)은 상부면에 형성되는 가이드리브(21)와 끼움돌기(22)에 리액터(31)가 장착되는 리액터커버(30)와 히트싱커(40)가 각각 고정되며, 컨트롤박스(20)의 전면에 형성되는 끼움홈(23)에는 커패시터(50)가 고정되고, 컨트롤박스(20)의 측벽면 4곳에 돌출되는 홈레일(25)에 고정되는 지지리브(71)가 형성되는 커버케이싱(70)으로 이루어짐을 특징으로 하는 분리형 공기조화기의 컨트롤박스 체결구조이다.The present invention relates to a control box of an air purifier, and in particular, to simplify the fastening structure to reduce the number of fastening parts and to simplify the connection work. The motor mounter 11 and the heat exchanger fixed to the base fan 10 ( 12) The control box 20 seated on the top surface of the barrier 13, and the rear panel 14 is fastened so as to surround the control box 20 and the heat exchanger 12, the control The box 20 is fixed to the reactor cover 30 and the heat sinker 40 in which the reactor 31 is mounted on the guide rib 21 and the fitting protrusion 22 formed on the upper surface thereof, respectively, and the control box 20. The cover casing in which the capacitor 50 is fixed to the fitting groove 23 formed at the front of the support groove 21 and the support rib 71 is fixed to the groove rail 25 protruding from four sidewall surfaces of the control box 20 ( 70) control box fastening structure of the separate type air conditioner .

Description

분리형 공기정화기의 컨트롤 박스 체결구조Control Box Fastening Structure of Separate Air Purifier

본 발명은 공기정화기의 컨드롤박스에 관한 것으로, 특히 인버터 기술이 적용된 분리형 공기정화기에서 컨드롤박스의 체결구조를 단순화시켜 체결부품의 개수를 줄이며, 동시에 각 부품의 결선작업을 단순화시켜 전기적인 안정성이 확보되도록 하는 분리형 공기조화기의 컨드롤박스 체결구조에 관한 것이다.The present invention relates to a control box of an air purifier, and in particular, in a separate type air purifier using inverter technology, the fastening structure of the control box is simplified to reduce the number of fastening parts, and at the same time, electrical stability by simplifying the wiring work of each part. It relates to a control box fastening structure of the separate air conditioner to ensure this.

분리형 공기정화기의 체결구조는 제1도와 제2도에 도시한 바와 같이, 열교환기(1a)가 2개의 나사결합으로 장착되는 베이스팬(1)과, 이 베이스팬(1)의 바닥판에 형성되는 체결돌기에 끼워져 2개의 나사결합으로 고정되며 모터(2a)가 장착되는 모터마운터(2)와, 이 모터마운터(2)의 측면에 위치하며 베이스팬(1)에 고정되는 베리어(3)와, 이 베리어(3)의 상부면과 열교환기(1a)의 양측 엔드플레이트에 안착되어 각각 나사결합되어 고정되는 컨트롤박스(4)로 구성되었다.As shown in FIG. 1 and FIG. 2, the fastening structure of the separate type air purifier is formed on the base fan 1 on which the heat exchanger 1a is mounted by two screw couplings, and on the bottom plate of the base fan 1. A motor mounter 2 fitted with a fastening protrusion to be fixed by two screw couplings and mounted with a motor 2a, and a barrier 3 positioned on a side of the motor mounter 2 and fixed to a base fan 1; It consists of a control box (4) which is seated on the upper surface of the barrier (3) and the end plates on both sides of the heat exchanger (1a) and screwed together.

이러한 종래 분리형 공기조화기의 체결구조에서 컨트롤박스(4)의 조립과정은 제3도에 도시한 바와 같이, 컨트롤박스(4)의 전면에는 일측에 형성된 끼움리브(4a)에 히트싱커(5)가 끼워져 체결되고, 이 컨트롤박스(4)의 전면 타측에는 커패시터(6a)가 끼워져 장착된느 커패시터홀더(6)가 체결되며, 여기에 기판보드(7)가 2개의 나사로 체결되며, 이 기판보드(7)에는 회로기판(7a)이 2개의 나사로 결합되어 고정되고 이 기판보드(7)의 전면에는 기판 커버케이싱(7b)이 1개의 나사로 결합되어 컨트롤박스(4)의 전면을 보호하도록 하였으며, 이 컨트롤박스(4)의 상부면에는 리액터홀더(8)가 끼워져 체결되고, 이 리액터홀더(8)에는 리액터(8a)가 4개의 나사로 결합되며, 이 리액터홀더(8)의 상부면에는 리액터커버(8b)가 체결되었다.The assembly process of the control box 4 in the fastening structure of the conventional separate air conditioner, as shown in FIG. 3, the heat sink (5) to the fitting rib (4a) formed on one side on the front of the control box (4) Is fastened to the other side of the control box 4, and the capacitor holder 6 to which the capacitor 6a is fitted is fastened to the other side of the front of the control box 4, and the board board 7 is fastened with two screws. (7) the circuit board (7a) is coupled and fixed by two screws, and the front cover board (7b) of the board to the front of the board 7 is combined with one screw to protect the front of the control box (4), A reactor holder 8 is fitted into the upper surface of the control box 4, and a reactor 8a is engaged with four screws to the reactor holder 8, and a reactor cover is provided on the upper surface of the reactor holder 8. (8b) was concluded.

그러나, 이와 같은 종래 분리형 공기정화기의 컨드롤박스 체결구조는, 히트싱커가 컨드롤박스의 전면에 형성되는 끼움리브에 취부되어 장착되었기 때문에, 상기 끼움리브의 금형제작시 구배가 잘못되면 취부가 불가능하게 되었으며, 커패시터는 별도의 커패시터홀더에 장착한 다음 히트싱커에 결합되어 있는 파우어모듈과 결선작업을하여 컨드롤박스에 끼워 체결하고, 여기에 회로기판에 체결되는 기판보드를 고정한 다음 기판커버케이싱을 사용하여 컨드롤박스의 전면을 고정시켜야 하므로 체결작업이 복잡하였고, 또한 회로기판이 컨드롤박스의 전면에서 결선작업이 이루어지므로 결선작업이 어렵고 동시에 체결부위에 무리한 힘이 가해져 피시비기판이 손상되는 결함이 있었고, 한편 컨드롤박스의 상부에는 리액터가 장착되는 리액터홀더가 리액터커버에 의하여 고정되므로 전체적으로 컨드롤박스의 체결구조와 결선상태가 복밥해져 체결성이 저하되는 문제점이 있었다.However, since the control box fastening structure of the conventional split type air purifier is mounted on a fitting rib formed on the front surface of the control box, it cannot be mounted if the gradient of the fitting rib is incorrect. The capacitor is mounted in a separate capacitor holder and connected to the power module connected to the heat sinker to be inserted into the control box and fastened to the control box. Then, the board is fastened to the circuit board. The fastening work is complicated because the front of the control box must be fixed by using it.In addition, since the wiring work is done on the front of the control box, the wiring work is difficult and at the same time, the force is applied to the fastening part, which damages the PCB. At the top of the control box, there is a reactor holder equipped with a reactor. Is fixed by the emitter cover there is a problem in that the whole fastening property becomes lowered in the container box deurol connecting structure and the connection status bokbap.

본 발명은 상기의 결점을 해소하기 위한 것으로, 리액터가 체결되는 리액터커버와 히트싱거를 각각 컨드롤박스의 상부에 끼워 체결도록 하고, 커패시터는 컨드롤박스으 전면에 형성되는 끼움홈에 장착되어 체결되도록 하며, 회로기판에 체켤되는 기판보드는 컨트롤판넬의 측면부에 형성된 고정홈에 기워져 체결되도록 하여, 체결부품을 줄임과 동시에 결선작업이 단순화되어 체결성이 향상되도록 하는 분리형 공기정화기의 컨드롤박스 체결구조를 제공하고 한다.The present invention is to solve the above-mentioned drawback, the reactor cover and the heat sinker to which the reactor is fastened to each other to be fastened to the upper portion of the control box, the capacitor is mounted in the fitting groove formed on the front of the control box is fastened The control board of the split type air purifier which is connected to the circuit board is inclined in the fixing groove formed in the side part of the control panel, thereby reducing the fastening parts and simplifying the wiring work to improve the fastening performance. Provide a fastening structure.

제1도는 종래 분리형 공기조화기의 체결구조를 나타내는 외관사시도.1 is an external perspective view showing a fastening structure of a conventional separate air conditioner.

제2도는 종래 분리형 공기조화기의 체결구조에서 중요부분을 나타내는 분해사시도.Figure 2 is an exploded perspective view showing an important part of the fastening structure of the conventional separate air conditioner.

제3도는 종래 분리형 공기조화기의 체결구조에서 컨트롤박스의 체결구조를 분해하여 나타내는 분해사시도.Figure 3 is an exploded perspective view showing the decomposition of the control structure of the control box in the conventional fastening structure of the separate type air conditioner.

제4도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조가 적용된 공기조화기를 나타내는 외관사시도.Figure 4 is an external perspective view showing an air conditioner to which the control box fastening structure of the present invention separate type air conditioner is applied.

제5도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조가 적용된 공기조화기의 중요부분을 나타내는 외관사시도.5 is an external perspective view showing an important part of the air conditioner to which the control box fastening structure of the present invention separate type air conditioner is applied.

제6도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조가 분해하여 나타내는 분해사시도.6 is an exploded perspective view showing the control box fastening structure of the present invention separate type air conditioner.

제7도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조를 나타내는 평면도.7 is a plan view showing a control box fastening structure of the present invention separate type air conditioner.

제8도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조를 나타내는 정면도.8 is a front view showing a control box fastening structure of the present invention separate type air conditioner.

제9도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요부분인 리액터커버의 체결상태를 나타내는 평면도.9 is a plan view showing a fastening state of the reactor cover which is an important part of the control box fastening structure of the present invention separate type air conditioner.

제10도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요부분인 커패시터의 체결상태를 나타내는 평면도.10 is a plan view showing a fastening state of a capacitor which is an important part of the control box fastening structure of the present invention separate type air conditioner.

제11도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요 부분인 커패시터의 체결상태를 나타내는 정면도.11 is a front view showing a fastening state of a capacitor which is an important part of the control box fastening structure of the present invention separate type air conditioner.

제12도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요 부분인 히트싱커의 체결상태를 나타내는 단면도.12 is a cross-sectional view showing a fastening state of a heat sinker which is an important part of the control box fastening structure of the present invention separate type air conditioner.

제13도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요부분인 회로기판의 체결상태를 나타내는 단면도.Figure 13 is a cross-sectional view showing a fastening state of the circuit board which is an important part of the control box fastening structure of the separate air conditioner of the present invention.

제14도는 본 발명 분리형 공기조화기의 컨트롤박스 체결구조에서 중요부분인 커버케이싱의 체결상태를 나타내는 단면도.14 is a cross-sectional view showing a fastening state of the cover casing which is an important part of the control box fastening structure of the present invention separate type air conditioner.

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

10 : 베이스팬 11 : 모터마운터10: base fan 11: motor mounter

12 : 열교환기 13 : 베리어12: heat exchanger 13: barrier

14 : 리어판넬 15 : 체결홈14: rear panel 15: fastening groove

20 : 컨트롤박스 21 : 가이드리브20: control box 21: guide rib

22 : 끼움돌기 23 : 끼움홈22: fitting protrusion 23: fitting groove

24 : 고정홈 25 : 홈레일24: fixing groove 25: groove rail

26 : 지지돌기 27 : 걸림턱26: support protrusion 27: locking jaw

30 : 리액터커버 31 : 리액터30: reactor cover 31: reactor

40 : 히트싱커 50 : 커패시터40: heat sinker 50: capacitor

60 : 기판보드 61 : 회로기판60: substrate board 61: circuit board

70 : 커버케이싱 71 : 지지리브70: cover casing 71: support rib

본 발명의 실시예를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 발명 분리형 공기정화기의 컨드롤박스 체결구조는 제4도 내지 제14도에 도시한 바와 같이, 베이스팬(10)과, 이 베이스팬(10)에 각각 체결되어 고정되는 고정되는 모터마운터(11)·열교환기(12)·베리어(13)의 상단면에 안착되는 컨트롤박스(20)와, 상기 컨트롤박스(20)와 열교환기(12)를 감싸도록 체결되는 베이스팬(10)에 체결되는 리어판넬(14)로 구성되는 것에 있어서, 상기 컨트롤박스(20)은 상부면에 형성되는 가이드리브(21)와 끼움돌기(22)에 리액터(31)가 장착되는 리액터커버(30)와 히트싱커(40)가 각각 끼워져 고정되며, 컨트롤박스(20)의 측벽면에 형성되는 고정홈(24)에는 회로기판(61)이 체결되는 기판보드(60)가 끼워져 고정되며, 컨트롤박스(20)의 측벽면 4곳에 각각 돌출되는 홈레일(25)에 끼워져 고정되도록 지지리브(71)가 사면에 형성되는 커버케이싱(70)으로 이루어짐을 특징으로 한다.As shown in FIGS. 4 to 14, the control box fastening structure of the separate type air purifier of the present invention is fixed to the base fan 10 and the motor mount 11 fixed and fastened to the base fan 10, respectively. And a control box 20 seated on the top surface of the heat exchanger 12 and the barrier 13 and a base fan 10 fastened to surround the control box 20 and the heat exchanger 12. In the rear panel 14, the control box 20 includes a reactor cover 30 and a heat sink in which a reactor 31 is mounted on a guide rib 21 and a fitting protrusion 22 formed on an upper surface thereof. 40 is inserted and fixed to each other, and the fixing groove 24 formed on the side wall surface of the control box 20 is inserted and fixed to the board board 60 to which the circuit board 61 is fastened. Cover casing (70) having support ribs (71) formed on four sides so as to be fitted into and fixed to groove rails (25) protruding from four side walls. It characterized by true.

이러한 본 발명 분리형 공기정화기의 컨드롤박스 체결구조에서 조립과정을 살펴보면, 리엑터(31)를 리액터커버(30)에 2개의 나사로 고정하고, 이 리액터커버(30)는 컨트롤박스(20)의 상부면에 형성되는 가이드리브(21)에 끼워 체결하며, 이 컨트롤박스(20)의 전면에 형성되는 끼움홈(23)에는 커패시터(50)를 끼워 고정하고, 이 끼움홈(23)에 체결된 커패시터(50)는 컨트롤박스(20)에 돌출된 지지돌기(26)가 탄력적으로 지지하며, 또한 컨트롤박스(20)의 상부면에 형성되는 끼움돌기(22)에는 히트싱커(40)가 끼워져 2개의 나사로 고정하고, 이 컨트롤박스(20)의 측벽면에 형성되는 고정홈(24)에는 회로기판(61)이 나사결합되는 기판보드(60)를 끼워 나사결합하며, 컨트롤박스(20)의 상단면을 보호하는 커버케이싱(70)은 컨트롤박스(20)의 측벽면 4곳에 각각 형성되는 홈레일(25)에 지지리브(71)가 끼워져 지지되도록 하고, 이 홈레일(25)은 또한 흘러내리는 빗물이나 오물이 컨트롤박스(20)의 내부에 유입되지 않도록 안내하는 역할을 하게 된다.Looking at the assembly process in the control box fastening structure of the present invention separate type air purifier, the reactor 31 is fixed to the reactor cover 30 with two screws, the reactor cover 30 is the upper surface of the control box 20 It is fastened to the guide rib 21 is formed in the fastening, the fitting groove 23 is formed in the front of the control box 20, the capacitor 50 is fitted into and fixed, the capacitor fastened to the fitting groove (23) 50 is elastically supported by the support projections 26 protruding from the control box 20, the heat sink 40 is fitted to the fitting protrusion 22 formed on the upper surface of the control box 20 with two screws. The fixing groove 24 formed on the side wall of the control box 20 is screwed into the board 60 to which the circuit board 61 is screwed, and the upper surface of the control box 20 is screwed. Cover casing 70 to protect the groove rails 25 are formed on each of the four side walls of the control box 20 Support and such that the rib 71 is not fitted, the rail grooves 25 is also plays a role to guide rain water or dust from being flowing down the inlet to the interior of the control box 20.

이와 같은 본 발명 분리형 공기조화기 컨드롤박스의 체결구조는 제5도와 제8도에 도시한 바와 같이, 열교환기(12)의 상부핀 변형방지 가이드리브가 형성된 컨트롤박스(20)를 열교환기(12)와 모터마운터(11)의 상부에 안착시킨 다음 좌측 엔드플레이트에 컨트롤박스(20)를 나사결합하고, 여기에 전선연결용 체결홈(15)이 우측에 형성된 리에판넬(14)을 조립하며, 이 리어판넬(14)의 체결홈(15)에 컨트롤박스(20)의 일측하단에 형성된 걸림턱(27)이 걸쳐지도록 하여 나사결합으로 고정시키고, 이 컨트롤박스(20)의 타측에 형성된 걸림턱(27)은 엔드플레이트에 나사결합하므로, 종래 컨드롤박스의 전면에서 여러 가지 부품들이 끼워져 체결되므로 별도의 고정용 체결부품들이 사용되었으나 본 발명에서는 컨드롤박스의 상부면에서 체결되도록 구성하므로 체결부품의 개수가 줄어들고, 결선작업이 단산화되어 작업성이 향상됨과 동시에 전기적인 안정성이 확보된다.As shown in FIG. 5 and FIG. 8, the fastening structure of the separate type air conditioner control box of the present invention includes a control box 20 in which the upper fin deformation preventing guide rib of the heat exchanger 12 is formed. ) And seated on the top of the motor mounter 11, and then screwing the control box 20 to the left end plate, and assembling the lie panel 14 formed on the right side of the fastening groove 15 for the wire connection, The locking jaw 27 formed at one lower end of the control box 20 extends to the fastening groove 15 of the rear panel 14 so as to be fixed by screwing, and the locking jaw formed at the other side of the control box 20. (27) is screwed to the end plate, the conventional fastening parts because the various parts are fitted in the front of the control box was used, but in the present invention is configured to be fastened in the upper surface of the control box fastening parts Of It is reduced, and the oxidation of the wiring work only workability is improved and at the same time ensuring electrical stability.

본 발명 분리형 공기정화기의 컨드롤박스 체결구조는, 리액터가 체결되는 리액터커버와 히트싱커를 컨드롤박스의 상부면에 끼워 체결되도록 하고, 상기 컨드롤박스의 전면에는 끼움홈을 형성하여 커패시터를 체결하고, 회로기판에 체결되는 기판보드는 컨트롤판넬의 측면부에 형서된 고정홈에 체결되도록 하므로, 체결부품의 개수가 줄어들고, 각 부품들의 결선작업이 단순화되어 체결성이 향상되며, 동시에 전기적인 안정성이 확보되는 효과가 있다.In the control box fastening structure of the separate type air purifier of the present invention, the reactor cover and the heat sinker to which the reactor is fastened are fitted to the upper surface of the control box, and a fitting groove is formed on the front surface of the control box to fasten the capacitor. In addition, since the board to be fastened to the circuit board is fastened to the fixing grooves formed on the side of the control panel, the number of fastening parts is reduced, the wiring work of each part is simplified, and the fastening property is improved, and at the same time, the electrical stability is improved. The effect is secured.

Claims (1)

베이스팬과, 상기 베이스팬에 각각 체결되어 고정되는 모터마운터·열교환기·베리어의 상단면에 안착되도록 걸림턱이 형성되는 컨트롤박스와, 상기 컨트롤박스와 열교환기를 감싸도록 베이스팬에 체결되는 리어판넬로 구성되는 것에 있어서, 상기 컨트롤박스은 상부면에 형성되는 가이드리브와 끼움돌기에 리액터가 장착되는 리액터커버와 히트싱커가 각각 고정되며, 컨트롤박스의 측벽면에 형성되는 고정홈에는 커패시터가 고정되고, 컨트롤박스의 측벽면 4곳에 돌출되는 홈레일에 끼워져 고정되도록 하는 지지리브가 사면에 형성되는 커버케이싱으로 이루어짐을 특징으로 하는 분리형 공기정화기의 컨트롤박스 체결구조.A control box having a locking jaw to be seated on the upper surface of the base fan, a motor mounter, a heat exchanger, and a barrier fastened to the base fan, respectively, and a rear panel fastened to the base fan to surround the control box and the heat exchanger. In the configuration, the control box is fixed to the reactor cover and the heat sink is mounted on the guide rib and the fitting protrusion formed on the upper surface, respectively, the fixing groove formed on the side wall surface of the control box, the capacitor is fixed, A control box fastening structure of a separate air purifier, characterized in that the support ribs are inserted into groove grooves protruding from the four side wall surfaces of the control box to be fixed.
KR1019970021720A 1997-05-29 1997-05-29 Control box assembly structure of separation type airconditioner KR100200550B1 (en)

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KR1019970021720A KR100200550B1 (en) 1997-05-29 1997-05-29 Control box assembly structure of separation type airconditioner

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KR1019970021720A KR100200550B1 (en) 1997-05-29 1997-05-29 Control box assembly structure of separation type airconditioner

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KR100200550B1 true KR100200550B1 (en) 1999-06-15

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