KR20080076228A - Construction and method of a condenser head-tank and bracket for car - Google Patents

Construction and method of a condenser head-tank and bracket for car Download PDF

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Publication number
KR20080076228A
KR20080076228A KR1020070015890A KR20070015890A KR20080076228A KR 20080076228 A KR20080076228 A KR 20080076228A KR 1020070015890 A KR1020070015890 A KR 1020070015890A KR 20070015890 A KR20070015890 A KR 20070015890A KR 20080076228 A KR20080076228 A KR 20080076228A
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KR
South Korea
Prior art keywords
bracket
header tank
groove
air conditioning
condenser
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Application number
KR1020070015890A
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Korean (ko)
Inventor
이장기
김종원
박경래
Original Assignee
한국델파이주식회사
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Priority to KR1020070015890A priority Critical patent/KR20080076228A/en
Publication of KR20080076228A publication Critical patent/KR20080076228A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
    • F28F2275/143—Fastening; Joining by using form fitting connection, e.g. with tongue and groove with pin and hole connections

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A structure and a method for assembling a header tank and a bracket of a condenser for vehicle air conditioning are provided to allow a bracket and a head tanker to easily assembled with each other by using protrusions formed at the bracket to be inserted into coupling grooves formed at the header tank. In a structure for assembling a header tank and a bracket of a condenser for vehicle air conditioning, the bracket comprises a seating groove having a semi-circular shape, which allows the header tank to be seated thereon, and protrusions(11) formed at an inner side of the seating groove. Coupling grooves(21) are formed at an outer side of the header tank so that the protrusions of the bracket are inserted into the groove.

Description

자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조 및 조립방법{Construction and Method of A condenser head-tank and bracket for car}Assembly structure and assembly method of header tank and bracket of car air conditioning condenser {Construction and Method of A condenser head-tank and bracket for car}

도 1은 종래의 실시예를 나타낸 평면도1 is a plan view showing a conventional embodiment

도 2는 본 발명의 실시예를 나타낸 자동차 공조용 응축기와 브라켓의 사시도Figure 2 is a perspective view of a car air conditioning condenser and bracket showing an embodiment of the present invention

도 3은 도 2에 대한 분리사시도3 is an exploded perspective view of FIG.

도 4는 도 2에 대한 평면도4 is a plan view of FIG. 2

도 5는 본 발명의 다른 실시예를 나타낸 자동차 공조용 응축기와 브라켓의 사시도.Figure 5 is a perspective view of a car air conditioning condenser and bracket showing another embodiment of the present invention.

도 6은 도 5에 대한 분리사시도Figure 6 is an exploded perspective view of Figure 5

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

1 : 브라켓 2 : 헤더탱크1 Bracket 2 Header Tank

11 : 돌출부 21 : 홈11: protrusion 21: groove

본 발명은 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조 및 조립방법에 관한 것으로, 더욱 상세하게는 튜브, 센터핀, 헤더, 헤더탱크 등으로 조립되 어 이루어진 자동차 공조용 응축기에서 상기 헤더탱크에 체결용 홈을 형성하고, 상기 체결용 홈에 삽설될 수 있도록 브라켓에 체결용 돌출부를 형성하여 조립이 용이하도록 한 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조 및 조립방법에 관한 것이다.The present invention relates to an assembly structure and a method for assembling a header tank and a bracket of an automotive air conditioning condenser, and more particularly, to a header tank in an automotive air conditioning condenser, which is assembled with a tube, a center pin, a header, and a header tank. The present invention relates to an assembly structure and a method for assembling a header tank and a bracket of an automotive air conditioning condenser for forming a fastening groove and forming a fastening protrusion on the bracket so that the fastening groove can be inserted into the fastening groove.

상기 튜브와 센터핀과 보강대와 헤더 및 헤더탱크 등의 관재부재가 조립되어 이루어지는 자동차의 응축기는 그 강도가 비교적 약하여 응축기를 자동차의 보디에 부착하기 위하여 별도의 브라켓이 사용된다.The condenser of the automobile, in which the tube, the center pin, the reinforcing rod, the header member and the header member such as the header tank are assembled, has a relatively weak strength, and a separate bracket is used to attach the condenser to the body of the automobile.

도 1과 같이 일반적으로 자동차의 보디에 응축기를 설치하기 위하여 브라켓을 응축기의 헤더탱크에 결합할 때, 브라켓과 응축기의 헤더탱크 간에 가용접을 실시하여 부착시킨 후 브라이징(brazing)을 하였다.In general, when the bracket is coupled to the header tank of the condenser in order to install the condenser on the body of the vehicle as shown in FIG. 1, the brazing is performed after attaching the bracket to the header tank of the condenser.

상기와 같은 연결방법은 가용접에 의하여 외관이 좋지 못하는 단점과, 가용접이라는 작업공정에 의하여 원가 상승의 문제점을 가지고 있었다.The connection method as described above has a disadvantage in that appearance is not good due to welding and a cost increase due to a work process called welding.

상기와 같은 문제점을 해결하고자 본 발명은 안출된 것으로, 본 발명은 브라켓과 응축기의 헤더탱크 간의 결합시 가용접 단계를 삭제하기 위하여 상기 브라켓에 형성된 반원형상의 안치홈의 내측으로 체결용 돌출부를 형성하고, 상기 돌출부에 삽설되도록 헤더탱크 반원형상의 외측에 체결용 홈을 형성하여 상기 돌출부와 홈이 상호결합할 수 있도록 하는 브라켓과 헤더탱크의 조립구조를 제공하고자 하는 것이다.The present invention has been made to solve the above problems, the present invention is to form a protrusion for fastening to the inside of the semi-circular settle groove formed in the bracket to eliminate the welding step when the bracket and the header tank of the condenser To provide an assembly structure of the bracket and the header tank to form a fastening groove on the outside of the header tank semi-circular shape so that the protrusion and the groove can be mutually coupled to be inserted into the protrusion.

상기 목적을 달성하고자 본 발명은,The present invention to achieve the above object,

자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조에 있어서,In the assembly structure of the header tank and the bracket of the automotive air conditioning condenser,

브라켓(1)에 형성된 반원형상의 안치홈(12)의 내측으로 체결용 돌출부(11)가 형성되고, 상기 돌출부(11)에 삽설되도록 헤더탱크(2) 반원형상의 외측에 체결용 홈(21)이 형성되어, 상기 돌출부(11)와 홈(21)이 상호결합하여 브라켓(1)과 헤더탱크(2)가 조립되는 것이다.A fastening protrusion 11 is formed inside the semicircular settled groove 12 formed in the bracket 1, and a fastening groove 21 is formed at the outer side of the semi-circular shape of the header tank 2 so as to be inserted into the protrusion 11. Is formed, the protrusion 11 and the groove 21 is mutually coupled to the bracket 1 and the header tank 2 is assembled.

일반적으로 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)은 2개로 형성되어 수평으로 배치된다.In general, the protrusions 11 formed on the bracket 1 and the grooves 21 formed on the header tank 2 are formed in two and disposed horizontally.

또는, 상기 브라켓(1)에 형성된 돌출부(11)는 2개로 형성되어 수평으로 배치되고, 상기 헤더탱크(2)에 형성된 홈(21)은 헤더탱크의 위치 조절가능하도록 4개 이상의 복수개로 형성할 수도 있다.Alternatively, two protrusions 11 formed on the bracket 1 may be formed horizontally, and the grooves 21 formed on the header tank 2 may be formed in a plurality of four or more to adjust the position of the header tank. It may be.

또는, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)은 2개로 형성되어 수직으로 배치되는 것도 가능하다.Alternatively, the protrusions 11 formed on the bracket 1 and the grooves 21 formed on the header tank 2 may be formed in two and disposed vertically.

또한, 상기 돌출부(11)는 그 선단은 홈(21)에 삽입이 용이하도록 뾰쪽하고, 삽입 후 그 결합이 분리되지 않도록 턱이 형성될 수도 있다. In addition, the protruding portion 11 may have a tip end thereof so as to be easily inserted into the groove 21, and a jaw may be formed so that the coupling is not separated after insertion.

상기와 같이 이루어진 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조를 이용하여, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)을 서로 결합함으로써 브라켓(1)과 헤더탱크(2)를 조립하는 것이다.By using the assembly structure of the header tank and the bracket of the vehicle air conditioning condenser made as described above, the bracket (1) by coupling the protrusion 11 formed in the bracket (1) and the groove (21) formed in the header tank (2) with each other ) And the header tank (2).

이하, 본 발명의 실시예를 나타낸 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in detail.

도 2 내지 도 4와 같이 본 발명은 브라켓(1)과 응축기의 헤더탱크(2)의 결합구조에 관한 것으로,2 to 4 the present invention relates to the coupling structure of the bracket tank 1 and the header tank (2) of the condenser,

상기 브라켓(1)에는 응축기의 헤더탱크(2)가 안치될 수 있도록 반원형상의 안치홈(12)이 형성되고, 상기 안치홈(12)의 내측에는 체결을 위한 돌출부(11)가 형성된다.The bracket 1 has a semi-circular settled groove 12 is formed so that the header tank (2) of the condenser can be set, and a protrusion 11 for fastening is formed inside the settled groove (12).

반원형상으로 형성되어 상기 안치홈(12)에 안치되는 상기 헤더탱크(2)의 외측에는 돌출부(11)를 삽설할 수 있는 체결용 홈(21)이 형성된다.It is formed in a semi-circular shape is formed in the outer groove of the header tank (2) to be settled in the settling groove 12, the fastening groove 21 for inserting the protrusion 11 is formed.

상기 돌출부(11)와 홈(21)은 체결이 용이하도록 각각 2개씩 형성되어 수평으로 배치된다.The protrusions 11 and the grooves 21 are each formed in two so as to be easily fastened and arranged horizontally.

또한, 상기 브라켓(1)에 설치되는 헤더탱크(2)의 위치를 조절할 수 있도록 헤더탱크(2)에 형성되는 홈(21)은 4개 이상의 복수개로 형성될 수도 있는 것이다.In addition, the grooves 21 formed in the header tank 2 may be formed in a plurality of four or more so as to adjust the position of the header tank 2 installed in the bracket 1.

상기 돌출부(11)의 형태는 삽입되는 홈(21)에 용이하게 삽입될 수 있도록 그 선단이 뾰쪽하게 형성하고, 홈(21)에 삽입된 후 돌출부(11)가 분리되지 않도록 단이 형성된다.The protruding portion 11 is formed so that its tip is pointed to be easily inserted into the groove 21 to be inserted, and the end is formed so that the protruding portion 11 is not separated after being inserted into the groove 21.

상기 홈(21)은 보통 헤더탱크(2)에 관통되도록 형성된다.The groove 21 is usually formed to penetrate the header tank (2).

상기와 같이 형성된 돌출부(11)와 홈(21)에 의하여 용이하게 브라켓(1)에 헤더탱크(2)가 결합된다.The header tank 2 is easily coupled to the bracket 1 by the protrusion 11 and the groove 21 formed as described above.

도 5와 도 6은 본 발명의 다른 실시예를 나타낸 것으로,5 and 6 show another embodiment of the present invention,

브라켓(1)에는 응축기의 헤더탱크(2)가 안치될 수 있도록 반원형상의 안치홈(12)이 형성되고, 상기 안치홈(12)의 내측에는 체결을 위한 돌출부(11)가 형성되며, 반원형상으로 형성되어 상기 안치홈(12)에 안치되는 헤더탱크(2)의 외측에는 돌출부(11)를 삽설할 수 있는 체결용 홈(21)이 형성되고, 상기 돌출부(11)와 홈(21)은 체결이 용이하도록 각각 2개씩 형성되어 수직으로 배치된다.The bracket 1 has a semicircular settled groove 12 formed to allow the header tank 2 of the condenser to be settled, and a protrusion 11 for fastening is formed inside the settled groove 12 and has a semicircular shape. The fastening groove 21 for inserting the protrusion 11 is formed on the outside of the header tank 2 formed in the settled groove 12 is formed, the protrusion 11 and the groove 21 is Two are formed in each of the two vertically arranged to facilitate fastening.

상기와 같이 구성된 본 발명은,The present invention configured as described above,

상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)을 서로 결합함으로써 브라켓(1)과 헤더탱크(2)를 조립하게 된다.The bracket 1 and the header tank 2 are assembled by combining the protrusion 11 formed in the bracket 1 and the groove 21 formed in the header tank 2 with each other.

즉, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)을 서로 결합하여 브라켓(1)에 헤더탱크(2)를 고정시키고 브라이징(brazing)을 하는 것이다. That is, by combining the protrusions 11 formed in the bracket 1 and the grooves 21 formed in the header tank 2 together, the header tank 2 is fixed to the bracket 1 and brazed. .

상기와 같이 구성된 본 발명에 의하여 자동차에 응축기를 설치할 때, 자동차의 프레임에 고정되는 브라켓과 응축기의 헤더탱크 사이에 상호 결합시키기 위하여 실시되는 가용접의 작업공정을 제거함으로써 미관을 좋게 하고, 가용접의 작업공정단계가 제거됨에 의하여 생산효율이 좋아짐으로써 제조단가가 낮아지는 효과가 있는 것이다.When the condenser is installed in the vehicle according to the present invention configured as described above, the aesthetics are improved by eliminating the work process of the soluble welding performed for mutual coupling between the bracket fixed to the frame of the vehicle and the header tank of the condenser. By eliminating the work process step, the production efficiency is improved, thereby reducing the manufacturing cost.

Claims (6)

자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조에 있어서,In the assembly structure of the header tank and the bracket of the automotive air conditioning condenser, 브라켓(1)에 형성된 반원형상의 안치홈(12)의 내측으로 체결용 돌출부(11)가 형성되고,A fastening protrusion 11 for fastening is formed inside the semicircular settling groove 12 formed in the bracket 1, 상기 돌출부(11)에 삽설되도록 헤더탱크(2) 반원형상의 외측에 체결용 홈(21)이 형성되어, Fastening grooves 21 are formed on the outside of the semi-circular shape of the header tank 2 so as to be inserted into the protrusions 11, 상기 돌출부(11)와 홈(21)이 상호결합하여 브라켓(1)과 헤더탱크(2)가 조립되는 것을 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조.Assembled structure of the header tank and the bracket of the automotive air conditioning condenser, characterized in that the bracket (1) and the header tank (2) is assembled by mutually coupling the protrusion (11) and the groove (21). 제 1항에 있어서,The method of claim 1, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)은 2개로 형성되어 수평으로 배치되는 것을 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조.Assembled structure of the header tank and the bracket of the automotive air conditioning condenser, characterized in that the two projections (11) formed in the bracket (1) and the grooves (21) formed in the header tank (2) are arranged horizontally. 제 1항에 있어서,The method of claim 1, 상기 브라켓(1)에 형성된 돌출부(11)는 2개로 형성되어 수평으로 배치되고,The protrusions 11 formed on the bracket 1 are formed in two and arranged horizontally, 상기 헤더탱크(2)에 형성된 홈(21)은 헤더탱크의 위치 조절가능하도록 4개 이상의 복수개로 형성됨을 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조.The groove (21) formed in the header tank (2) is an assembly structure of the header tank and the bracket of the automotive air conditioning condenser, characterized in that formed in a plurality of four or more so as to adjust the position of the header tank. 제 1항에 있어서,The method of claim 1, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)은 2개로 형성되어 수직으로 배치되는 것을 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조.Assembled structure of the header tank and the bracket of the automotive air conditioning condenser, characterized in that the two projections (11) formed in the bracket (1) and the grooves (21) formed in the header tank (2) are formed vertically. 제1항 내지 제4항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 4, 상기 돌출부(11)는 그 선단은 홈(21)에 삽입이 용이하도록 뾰쪽하고, 삽입 후 그 결합이 분리되지 않도록 턱이 형성됨을 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조.The protruding portion (11) is the front end of the point to facilitate insertion into the groove 21, the assembly structure of the header tank and bracket of the automotive air conditioning condenser, characterized in that the jaw is formed so that the coupling is not separated after insertion. 제1항 내지 제5항 중 어느 한 항의 이루어진 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립구조를 이용하여, By using the assembly structure of the header tank and the bracket of the automotive air conditioning condenser according to any one of claims 1 to 5, 상기 브라켓(1)에 형성된 돌출부(11)와 헤더탱크(2)에 형성된 홈(21)을 서로 결합함으로써 브라켓(1)과 헤더탱크(2)를 조립하는 특징으로 하는 자동차 공조용 응축기의 헤더탱크와 브라켓의 조립방법. Header tank of the air conditioner condenser for automobile, characterized in assembling the bracket (1) and the header tank (2) by coupling the protrusion (11) formed in the bracket (1) and the groove (21) formed in the header tank (2) with each other. And bracket assembly method.
KR1020070015890A 2007-02-15 2007-02-15 Construction and method of a condenser head-tank and bracket for car KR20080076228A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130102165A (en) * 2012-03-07 2013-09-17 한라비스테온공조 주식회사 Heat exchanger assembly structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130102165A (en) * 2012-03-07 2013-09-17 한라비스테온공조 주식회사 Heat exchanger assembly structure

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