KR200166632Y1 - Compressor manifold of air conditioner - Google Patents

Compressor manifold of air conditioner Download PDF

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Publication number
KR200166632Y1
KR200166632Y1 KR2019950049588U KR19950049588U KR200166632Y1 KR 200166632 Y1 KR200166632 Y1 KR 200166632Y1 KR 2019950049588 U KR2019950049588 U KR 2019950049588U KR 19950049588 U KR19950049588 U KR 19950049588U KR 200166632 Y1 KR200166632 Y1 KR 200166632Y1
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KR
South Korea
Prior art keywords
hose
manifold
refrigerant
compressor
air conditioner
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KR2019950049588U
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Korean (ko)
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KR970043521U (en
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구본상
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류정열
기아자동차주식회사
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Priority to KR2019950049588U priority Critical patent/KR200166632Y1/en
Publication of KR970043521U publication Critical patent/KR970043521U/en
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Publication of KR200166632Y1 publication Critical patent/KR200166632Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 고안은 자동차 에어컨 시스템을 구성하는 컴프레서와 엔진의 매니폴드를 연결하는 디스챠지호스와 흡입호스의 긴밀한 연결상태가 유지될 수 있도록 스페이서와 O링을 설치한 에어컨의 컴프레서 매니폴드에 관한 것이다.The present invention relates to a compressor manifold of an air conditioner provided with spacers and an O-ring so that a close connection between a discharge hose and an intake hose connecting a compressor constituting an automotive air conditioner system and an engine manifold can be maintained.

종래의 컴프레서 매니폴드측에 호스를 연결시킬때에 플랜지부와 매니폴드 접합면을 밀착시키면서 매니폴드의 포트에 호스를 연결할때 연결부가 비스듬히 체결되면 냉매 누기의 원인이 되고, 특히 차량에 설치된후 A/S등을 행할때 조립하기가 매우 까다로워서 냉매누기의 직접적인 원인이 되기도 하였다.When connecting the hose to the port of the manifold while closely connecting the flange part and the manifold joint surface when connecting the hose to the conventional compressor manifold side, when the connection part is obliquely fastened, it causes the refrigerant to leak, It was very difficult to assemble when doing / S, etc., which was a direct cause of refrigerant leakage.

이에 본 고안에서는 흡입호스의 플랜지에 걸림턱을 형성시키고, 매니폴드의 포트에는 걸림턱이 끼워진 후 반회전에 의해 걸어져 고정되도록 걸림홈을 형성시키며, 디스챠지호스에는 기밀유지용의 스페이서를 설치하여 다소간의 호스연결부가 삐뚤어지더라도 냉매의 누기가 없도록 하고, 원칙적으로 걸림턱이 걸림홈에 끼워져 체결되는 것만으로도 호스의 연결부가 삐뚤어질수는 없도록 한 것이다.Accordingly, in the present invention, a hooking jaw is formed on the flange of the suction hose, and a hooking groove is formed on the port of the manifold so that the hooking jaw is fixed by being engaged by a half turn and the spacer hose for airtightness is installed on the discharge hose. Therefore, even if some of the hose connection is skewed, the refrigerant is not leaked, and in principle, the connection of the hose cannot be skewed even if the locking jaw is inserted into the locking groove and fastened.

상기한 바와 같이 본 고안은 별도의 체결을 위한 볼트등이 필요하지 않게 되며 호스(플랜지부)를 단순히 돌려 끼워주는 것만으로 매니폴드와 결합될 수 있고 분리도 되며, 간단한 접속절차에도 불구하고 그 기밀성이 우수하여 냉매누기가 없게 되는 실용성을 얻을 수 있게 되는 것이다.As described above, the present invention does not require a separate bolt for fastening, and can be combined with the manifold by simply turning the hose (flange portion) and detaching therewith. This makes it possible to obtain practicality in that refrigerant is not leaked.

Description

에어컨의 컴프레서 매니폴드Air Conditioning Compressor Manifold

제 1 도는 일반적인 차량용 에어컨의 구성도1 is a block diagram of a general vehicle air conditioner

제 2 도는 종래 매니폴드와 호스의 결합상태를 보인 분해도.Figure 2 is an exploded view showing a state of coupling of the conventional manifold and the hose.

제 3 도는 엔진과 매니폴드호스의 연결도3 is the connection diagram of engine and manifold hose

제 4 도는 본 고안의 매니폴드와 호스의 결합상태를 보인 분해도4 is an exploded view showing the coupling state of the manifold and the hose of the present invention

제 5 도는 본 고안의 플랜지부를 보인 평면도5 is a plan view showing a flange portion of the present invention

제 6 도는 본 고안의 플랜지부에 흡입호스가 결합된 상태를 보인 평면도6 is a plan view showing a state in which the suction hose is coupled to the flange portion of the present invention

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

10 : 흡입호스 12 : 디스챠지호스10: suction hose 12: discharge hose

24 : 매니폴드 26, 28 : 포트24: manifold 26, 28: port

40 : 걸림턱 42 : 걸림홈40: locking jaw 42: locking groove

44 : 스페이서 46, 48 : 설치홀44: spacer 46, 48: mounting hole

50 : O링50: O-ring

본 고안은 자동차 에어컨 시스템을 구성하는 컴프레서와 엔진의 매니폴드를 연결하는 디스챠지호스의 긴밀한 연결상태가 유지될 수 있도록 스페이서와 O링을 설치한 에어컨의 컴프레서 매니폴드에 관한 것이다.The present invention relates to a compressor manifold of an air conditioner provided with spacers and an O-ring to maintain a close connection between the discharge hose connecting the compressor constituting the vehicle air conditioner system and the engine manifold.

차량의 에어컨 구성은 제 1 도와 같고, 도면부호 10은 흡입호스, 12는 디스챠지호스, 14는 팬모터, 16은 콘덴서, 18은 액상튜브, 20은 컴프레서, 리시버 드라이어를 나타낸다.The air conditioner of the vehicle is the same as that of the first diagram, reference numeral 10 denotes a suction hose, 12 a discharge hose, 14 a fan motor, 16 a condenser, 18 a liquid tube, 20 a compressor, and a receiver dryer.

여기서 콘덴서(16)는 라디에이터 앞에 설치되어 차량속도와 냉각팬에 의해 고온고압의 기체상태인 냉매를 응축시켜 고온고압의 액상냉매로 만들어 주며, 리시버 드라이어(22)는 냉매속에 포함되어 있는 수분을 흡수하여 냉매를 원활하게 공급할 수 있도록 냉매를 저장하고 컴프레서(20)는 저온저압의 가스냉매를 고온고압 가스로 만들어 콘덴서(16)로 보내는 역할을 하여 이들을 순환하는 냉매가 순환 사이클을 구성하게 되는 것이다.The condenser 16 is installed in front of the radiator to condense the gaseous refrigerant of high temperature and high pressure by the vehicle speed and the cooling fan to form a liquid refrigerant of high temperature and high pressure, and the receiver dryer 22 absorbs the moisture contained in the refrigerant. The refrigerant is stored so that the refrigerant can be smoothly supplied, and the compressor 20 serves to make the low-temperature low-pressure gas refrigerant into a high-temperature high-pressure gas and sends it to the condenser 16 so that the refrigerant circulating these constitutes a circulation cycle.

이중에서 상기 컴프레서(20)의 구성은 제 2 도와 같고, 매니폴드(24)에는 흡입호스(10)와 디스챠지호스(12)가 설치될 수 있는 일체 혹은 분리체로 포트(26)(28)가 각각 형성되어져서 설치후 냉매 누출이 일어나지 않도록 조립되고, 디스챠지호스(12)는 엔진(13)과 연결된다.Of these, the configuration of the compressor 20 is the same as that of the second diagram, and the ports 26 and 28 are integral or separate bodies in which the suction hose 10 and the discharge hose 12 may be installed in the manifold 24. Each is formed and assembled so that refrigerant leakage does not occur after installation, and the discharge hose 12 is connected to the engine 13.

이를 위하여 디스챠지호스(12)는 접속 후 제 2 도와 같이 플랜지부(30)의 체결구(32)가 매니폴드(24)의 체결홈(34)에 볼트로 체결되어 고정되고, 흡입호스(10)도 연결 후에는 취부홀(36)에 볼트로 고정되는 구성을 이루며, 디스챠지호스(12)가 접속되는 포트(28)에는 O링(38)이 설치되어 기밀을 유지시키게 되어 있다.To this end, the discharge hose 12 is connected to the fastening hole 32 of the flange portion 30 by bolting to the fastening groove 34 of the manifold 24 as shown in the second diagram, and the suction hose 10 After the connection is made, the mounting hole 36 is fixed to the bolt, and the port 28 to which the discharge hose 12 is connected is provided with an O-ring 38 to maintain airtightness.

그런데 상기한 바와 같이 종래의 컴프레서 매니폴드측에 호스를 연결시킬 때에 플랜지부와 매니폴드 접합면을 밀착시키면서 매니폴드의 포트에 호스를 연결할 때 연결부가 비스듬히 체결되면 냉매가 누기의 원인이 되고, 특히 차량에 설치된 후 A/S등을 행할 때 조립하기가 매우 까다로워 냉매누기의 직접적인 원인이 되기도 하였다.However, as described above, when connecting the hose to the port of the manifold while closely connecting the flange portion and the manifold joint surface while connecting the hose to the conventional compressor manifold side, the refrigerant is leaked, causing leakage. It is very difficult to assemble when performing after-sales service after being installed in the vehicle, which is a direct cause of refrigerant leakage.

이러한 원인은 컴프레서가 엔진 하부에 가로로 위치하기 때문이기도 하고, 단순히 볼트로만 호스를 체결시키므로 연결접합면이 삐뚤어 졌는지 아닌지 판단하기가 힘들다는 것이다.This is because the compressor is located horizontally in the lower part of the engine, and it is difficult to determine whether the connection surface is crooked because the hose is fastened only by bolts.

이에 본 고안에서는 흡입호스의 플랜지에 걸림턱을 형성시키고, 매니폴드의 포트에는 걸림턱이 끼워진 후 반회전에 의해 걸어져 고정되도록 걸림홈을 형성시키며, 디스챠지호스에는 기밀유지용의 스페이서를 설치하여 다소간의 호스연결부가 삐뚤어지더라도 냉매의 누기가 없도록 하고, 원천적으로는 걸림턱이 걸림홈에 끼워져 체결되는 것만으로도 호스의 연결부가 삐뚤어질 수 없도록 한 것이다.Accordingly, in the present invention, a hooking jaw is formed on the flange of the suction hose, and a hooking groove is formed on the port of the manifold so that the hooking jaw is fixed by being engaged by a half turn and the spacer hose for airtightness is installed on the discharge hose. Thus, even if some of the hose connection is skewed, there is no leakage of the refrigerant, and the hooking jaw is originally prevented from being skewed simply by being fitted into the locking groove.

이하, 첨부된 도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 흡입호스와 디스챠져호스가 접속되도록 포트가 형성된 에어컨 컴프레서의 매니폴드에 있어서, 흡입호스(10)의 플랜지부(30)와 걸림턱(40)을 형성시키고, 흡입호스(10)가 접속되는 포트(26) 상면 둘레에 걸림홈(42)을 형성시키며, 디스챠지호스(12)의 포트(28) 입구에는 연질의 스페이서(44)를 설치하여 이루어지는 에어컨의 컴프레서 매니폴드이다.According to the present invention, in the manifold of the air conditioner compressor having a port connected to the suction hose and the discharger hose, the flange portion 30 and the catching jaw 40 of the suction hose 10 are formed, and the suction hose 10 is A locking groove 42 is formed around the upper surface of the port 26 to be connected, and a soft spacer 44 is provided at the entrance of the port 28 of the discharge hose 12 to form a compressor manifold.

제 4 도는 본 고안의 구성과 결합을 위한 설치 단면으로, 프랜지부(30)는 흡입호스(10)와 디스챠지호스(12)가 함께 끼워지는 설치험(46)(48)이 형성되면서 손으로 잡을 수 있는 크기로 형성되고, 플랜지부(30) 아래로 걸림턱(40)이 대칭위치에 두 개 설치되며, 걸림턱 아래로 O링(50)이 설치된 구성을 보여준다.4 is an installation cross section for the configuration and coupling of the present invention, the flange portion 30 is the suction hose 10 and the discharge hose 12, the installation experience (46, 48) to be fitted together is formed by hand It is formed in a size that can be grasped, and two locking jaws 40 are installed below the flange portion 30 in a symmetrical position, and the O ring 50 is shown below the locking jaw.

또한, 디스챠지호스(12)가 접속되는 포트(28)에는 고무나 합성수지의 연질로 된 스페이서(44)가 설치된다.In the port 28 to which the discharge hose 12 is connected, a spacer 44 made of soft rubber or synthetic resin is provided.

제 5 도는 플랜지부(30)의 평면도이고, 제 6 도는 흡입호스(10)가 매니폴드(24)에 설치된 상태를 보인 평면도이다.5 is a plan view of the flange portion 30, and FIG. 6 is a plan view showing a state in which the suction hose 10 is installed in the manifold 24.

다음으로 본 고안을 적용한 흡입호스와 디스챠지호스의 접속순서를 설명한다.Next, the connection sequence of the suction hose and the discharge hose to which the present invention is applied will be described.

플랜지부(30)는 흡입호스(10)나 디스챠지호스(12) 어느 것을 먼저 설치홀(46 또는 48)에 설치시켜도 좋으며, 제 4 도와 같이 흡입호스(10)에 플랜지부(30)를 결합시킨 경우를 예로하면 흡입호스(10) 하단을 포트(26)에 끼워 걸림턱(40)이 걸림홈(42)의 끼움홀(52)에 안착되게 한 후 플랜지부(30)를 밀어내리면서 시계방향으로 약간 돌려주면 디스챠지호스(12)가 포트(28) 상에 위치되면서 플랜지부(30)는 걸림홈(42)내에 걸림턱(40)이 끼워져서 빠지지 않게 된다.The flange portion 30 may be provided with either the suction hose 10 or the discharge hose 12 in the installation hole 46 or 48 first, and as shown in Fig. 4, the flange portion 30 is coupled to the suction hose 10. For example, the lower end of the suction hose 10 is inserted into the port 26 so that the catching jaw 40 is seated in the fitting hole 52 of the catching groove 42, and then the flange portion 30 is pushed down and the clock is removed. In the direction of rotation slightly, the discharge hose 12 is located on the port 28, the flange portion 30 is inserted into the locking groove 42 in the locking groove (42) does not fall out.

따라서 흡입호스(10)에 설치된 O링(50)은 매니폴드(24)의 포트(26)내에 설치된 O링(38)과 압착되어져 기밀상태를 유지시켜주고, 디스챠지호스(12)는 스페이서(44)를 압착하면서 포트(28)에 결합되므로 각 호스(10)(12)가 매니폴드(24)에 긴밀하게 장착된다.Therefore, the O-ring 50 installed in the suction hose 10 is compressed with the O-ring 38 installed in the port 26 of the manifold 24 to maintain the airtight state, and the discharge hose 12 is a spacer ( Each hose 10, 12 is tightly mounted to the manifold 24 because it is coupled to the port 28 while pressing 44.

또한 상기 호스(10)(12)를 분리시키고자 하는 경우에는 상기한 플랜지부(30)를 손잡이 삼아 반시계 방향으로 돌려주면 걸림홈(42)내에 있던 걸림턱(40)이 끼움홀(52)에 위치하게 되므로 그 상태에서 플랜지부(30)나 호스를 들어올리면 매니폴드로 부터 쉽게 이탈되어 분리된다.In addition, when the hoses 10 and 12 are to be separated, when the flange portion 30 is rotated counterclockwise by using the handle, the locking jaw 40 in the locking groove 42 is fitted into the fitting hole 52. Since it is located in the flange portion 30 or lifting the hose in that state is easily separated from the manifold.

상기한 바와 같이 본 고안은 별도의 체결을 위한 볼트등이 필용하지 않게되며 호스(플랜지부)를 단순히 돌려 끼워주는 것만으로도 매니폴드와 결합 및 분리 되고, 간단히 접속절차에도 불구하고 그 기밀성이 우수하여 냉매누기가 없게 되는 실용성을 얻을 수 있게 된다.As described above, the present invention does not need a bolt for a separate fastening, and is simply combined and separated from the manifold by simply turning the hose (flange portion), and excellent in airtightness despite the simple connection procedure. Thus, it is possible to obtain the practicality that there is no refrigerant leakage.

Claims (1)

흡입호스(10)와 디스챠지호스(12)가 접속되도록 포트(26)(28)가 형성된 에어컨 컴프레서의 매니폴드에 있어서, 상기 디스챠지호스(12)가 끼워지도록 매니폴드(24)에 일측에 형성된 포트(28)의 입구에 연질의 스페이서(44)가 설치되고, 상기 흡입호스(10)가 끼워지도록 매니폴드(24)의 타측에 형성된 포트(26)에는 걸림홈(42)이 형성되며, 상기 매니폴드(24)의 상부에는 포트(24)(28)와 중심이 동일하게 형성된 설치홀(36)(48)이 설치되며, 상기 설치홀(48)의 하부에는 걸림턱(40)이 대칭되게 외측으로 돌출되어 형성되고, 상기 걸림턱(40) 저면에는 O링(50)이 설치됨을 특징으로 하는 에어컨의 컴프레서 매니폴드.In the manifold of the air conditioner compressor in which the ports 26 and 28 are formed so that the suction hose 10 and the discharge hose 12 are connected, one side of the manifold 24 is fitted to the discharge hose 12. A soft spacer 44 is installed at the inlet of the formed port 28, and a locking groove 42 is formed in the port 26 formed at the other side of the manifold 24 so that the suction hose 10 is fitted therein. Mounting holes 36 and 48 formed at the same center as the ports 24 and 28 are installed on the upper part of the manifold 24, and the locking jaw 40 is symmetrical to the lower part of the mounting hole 48. It is formed to protrude outwards, the lower end of the locking projection (40) Compressor manifold of the air conditioner, characterized in that the O-ring (50) is installed.
KR2019950049588U 1995-12-28 1995-12-28 Compressor manifold of air conditioner KR200166632Y1 (en)

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KR2019950049588U KR200166632Y1 (en) 1995-12-28 1995-12-28 Compressor manifold of air conditioner

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Application Number Priority Date Filing Date Title
KR2019950049588U KR200166632Y1 (en) 1995-12-28 1995-12-28 Compressor manifold of air conditioner

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KR970043521U KR970043521U (en) 1997-07-31
KR200166632Y1 true KR200166632Y1 (en) 2000-01-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220108391A (en) 2021-01-27 2022-08-03 (주)동인써모 Direct-connected manifold for vehicle compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220108391A (en) 2021-01-27 2022-08-03 (주)동인써모 Direct-connected manifold for vehicle compressor

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