KR20160058417A - Electromagnetic clutch field coil assembly and housing cover for car air conditioner compressor - Google Patents

Electromagnetic clutch field coil assembly and housing cover for car air conditioner compressor Download PDF

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KR20160058417A
KR20160058417A KR1020140159824A KR20140159824A KR20160058417A KR 20160058417 A KR20160058417 A KR 20160058417A KR 1020140159824 A KR1020140159824 A KR 1020140159824A KR 20140159824 A KR20140159824 A KR 20140159824A KR 20160058417 A KR20160058417 A KR 20160058417A
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coil
housing
housing cover
coupled
terminal
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KR1020140159824A
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Korean (ko)
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KR101660593B1 (en
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최병선
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주식회사 신라공업
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Compressor (AREA)

Abstract

The present invention provides an electromagnetic clutch field coil assembly and a housing cover for an air conditioner compressor of a vehicle, easily connecting an electronic coil lead wire, a connector terminal and a connector main body, which form the electromagnetic clutch field coil assembly, achieving complete electrical connection, and allowing the coil housing to be coupled to a housing cover, thereby remarkably improving durability. An electromagnetic coil bobbin forming the electromagnetic clutch field coil assembly has a terminal holder formed thereon to be coupled to a terminal and is coupled to the coil housing such that the connector terminal formed on the connector main body is coupled to the terminal, thereby achieving an electrical connection. The housing cover has a locking rim formed thereon and includes a temperature fuse exposed space to protect a temperature fuse and injection holes and passages to allow epoxy resin to smoothly be introduced. The locking rim formed on the housing cover is locked into a locking groove formed on the coil housing. According to the present invention, the electronic coil lead wire, the connector terminal and the connector main body, which form the electromagnetic clutch field coil assembly, are conveniently connected, and the electrical connection is completely achieved such that a number of processes regarding fusing can be reduced and the reliability of electrical connection can be increased. Since the housing cover is coupled to the electronic coil bobbin and the coil housing to be formed, the electromagnetic clutch field coil assembly with remarkably improved durability can be provided, thereby improving international competitiveness.

Description

자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리 및 하우징 커버{Electromagnetic clutch field coil assembly and housing cover for car air conditioner compressor}Technical Field The present invention relates to an electromagnetic clutch field coil assembly and a housing cover for an automotive air conditioner compressor,

본 발명은 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리에 관한 것으로서, 더욱 상세하게는 전자클러치 필드코일 어셈블리의 터넥터 연결구조와, 코일하우징에 장입된 전자코일을 보호하기 위한 하우징 커버와, 상기 하우징 커버를 포함하여 이루어지는 전자클러치 필드코일 어셈블리에 관한 것이다.Field of the Invention [0001] The present invention relates to an electromagnetic clutch field coil assembly for an automotive air conditioner compressor, and more particularly, to a connector structure for a magnetic clutch field coil assembly, a housing cover for protecting an electromagnetic coil loaded in the coil housing, To an electromagnetic clutch field coil assembly.

주지하는 바와 같이 자동차 에어컨 컴프레셔용 전자클러치는 원동측에서 피동측으로 동력을 전달 또는 차단하는 용도에 사용된다.As is known, the electromagnetic clutch for an automotive air conditioner compressor is used for transmitting or blocking power from the source side to the driven side.

상기한 용도로 사용되는 전자클러치에서 핵심이 되는 필드코일 어셈블리에 전기를 공급하거나 또는 차단시 보빈에 권선된 코일이 전자기 유도에 의해 자기장이 형성되거나, 소멸되는 작용으로 전자클러치가 작동하여 원동측에서 피동측으로 동력을 전달하거나 차단하게 된다.In the electromagnetic clutch used for the above-mentioned purpose, when the electric field is supplied to the field coil assembly, or when the electromagnetic coil is wound on the bobbin, the magnetic field is formed or disappears by the electromagnetic induction, The power is transmitted or blocked to the driven side.

종래 상기와 같은 작용을 하는 전자클러치 필드코일 어셈블리의 구성을 살펴보면, 전자코일의 일측에 마운팅 플레이트가 설치되고 여기에 온도퓨즈와 상기 온도퓨즈의 리드선과 전자코일 리드선이 터미널에 의해서 연결되어 구성된 전자코일 보빈을 코일하우징에 장입하고 반대쪽에 전자코일 리드선와 연결된 커넥터 단자를 포함하는 커넥터 본체로 구성된다.A structure of an electromagnetic clutch field coil assembly having the above-described functions will now be described. A mounting plate is installed on one side of an electromagnetic coil, and a thermal fuse, a lead wire of the thermal fuse, and an electromagnetic coil lead wire are connected by a terminal. And a connector body including a bobbin charged in the coil housing and a connector terminal connected to the electromagnetic coil lead wire on the opposite side.

상기한 전자클러치 필드코일 어셈블리는 전자코일 리드선과 커넥터 단자 및 커넥터 본체가 연결되는 구성이 여러 형태로 개시되고 있으나 구조적으로 매우 복잡하고 전기적인 연결에서 신뢰가 떨어지는 단점이 있다.Although the electromagnetic clutch field coil assembly described above has various configurations in which the electromagnetic coil lead wire is connected to the connector terminal and the connector body, it is structurally very complicated and has a disadvantage in that reliability is lowered in the electrical connection.

또한, 전자코일 보빈을 코일하우징에 장입하고 전자코일 보빈과 코일하우징으로 일체화시키기 위하여 온도퓨즈와 상기 온도퓨즈의 리드선과 전자코일 리드선이 터미널에 의해서 연결된 마운팅 플레이트가 설치된 쪽에서 에폭시 수지를 주입하여 경화시킴으로써 전자코일 보빈과 코일하우징을 단일체로 형성시켜왔다.In order to integrate the electronic coil bobbin into the coil housing and integrate the electronic bobbin with the coil housing, an epoxy resin is injected from the side where the mounting fuse, the lead wire of the thermal fuse and the lead wire of the electronic coil are connected by the terminals, The electromagnetic coil bobbin and the coil housing have been formed into a single body.

이러한 경우 에폭시 수지가 코일하우징의 마운팅 플레이트를 덮고 온도퓨즈의 일부만 노출되는 구성으로 에폭시 수지가 경화되어 외부가 되기 때문에 내구성이 크게 떨어지는 단점이 있다.In this case, since the epoxy resin covers the mounting plate of the coil housing and only a part of the thermal fuse is exposed, the epoxy resin hardens and becomes durable.

또 다른 선행기술 등록특허 제10-1361391호, 압축기용 전자클러치의 필드코일 어셈블리가 있는데 커버를 결합하고 전기스폿용접기를 이용하여 필드코일의 상면에 플렌지를 용접하고, 터미널을 터미널 안착부에 결합하여 조립하였다.Another prior art registration No. 10-1361391, Field Coil Assembly of an Electromagnetic Clutch for a Compressor, incorporates a cover, welds the flange to the top surface of the field coil using an electric spot welder, and joins the terminal to the terminal seating Assembled.

이러한 경우에도 에폭시를 사용하지 않아 제조공정이 단축되는 장점은 있으나 용접 등 제조공정이 많아지고 전자클러치 필드코일 어셈블리의 전반적인 내구성도 크게 떨어지는 등 구조적으로 많은 문제가 있다.Even in such a case, there is an advantage that the manufacturing process is shortened because no epoxy is used, but there are a lot of structural problems such as an increase in manufacturing processes of welding and the like, and the overall durability of the electromagnetic clutch field coil assembly is greatly reduced.

한국 등록실용 제20-0470694호.(2013년 12월 30일.등록)Korean Registration Practical No. 20-0470694 (December 30, 2013. Registration) 한국 등록특허 제10-1141964호.(2012년 04월 25일.등록)Korean Registered Patent No. 10-1141964. (Registered on April 25, 2012.) 한국 등록특허 제10-1361391호.(2014년 02월 04일.등록)Korean Registered Patent No. 10-1361391. (Registered on February 04, 2014)

상기와 같은 문제점을 해결하기 위한 본 발명은, 전자클러치 필드코일 어셈블리를 구성하는 전자코일 리드선과 커넥터 단자 및 커넥터 본체를 간편하게 연결하고 전기적인 연결이 완벽하게 될 수 있는 구조를 제공하며,According to an aspect of the present invention, there is provided a structure in which an electromagnetic coil lead wire constituting an electromagnetic clutch field coil assembly is easily connected to a connector terminal and a connector body,

특히, 전자코일 보빈을 코일하우징에 장입하고 전자코일 보빈과 코일하우징으로 일체화시키기 위하여 에폭시 수지를 주입할 때 하우징 커버를 결합하여 내구성이 크게 향상된 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리를 제공하는데 그 목적이 있다.In particular, it is an object of the present invention to provide an electromagnetic clutch field coil assembly for an automotive air conditioner compressor in which durability is greatly improved by incorporating a housing cover when an epoxy resin is injected for charging an electromagnetic coil bobbin into a coil housing and integrating the electromagnetic coil bobbin into a coil housing. .

상기와 같은 목적을 달성하기 위한 본 발명은, 전자클러치 필드코일 어셈블리를 구성하는 전자코일 보빈에 터미널 홀더를 형성하여 터미널을 결합하고 코일하우징에 결합하여 커넥터 본체에 형성된 커넥터 단자를 터미널에 결합하는 구성으로 전기적 연결이 될 수 있게 구성되며,According to another aspect of the present invention, there is provided a magnetic field coil assembly comprising: a coil having a terminal holder formed on an electromagnetic coil bobbin constituting an electromagnetic clutch field coil assembly, a terminal coupled to the coil housing, To be electrically connected to each other,

걸림테가 형성되고 온도퓨즈를 보호할 수 있게 온도퓨즈 노출공간부와 에폭시 수지의 유입이 원활하도록 주입구멍들과 통로들로 구성된 하우징 커버를 마련하고, 상기 하우징 커버에 형성된 걸림테를 코일하우징에 형성된 걸림홈에 결합하여 전자클러치 필드코일 어셈블리가 구성된 것이 본 발명에 특징이다.A housing cover formed of injection holes and passages is provided so that the thermal fuse exposure space portion and the epoxy resin can flow smoothly so that the latching frame is formed and the thermal fuse can be protected, and the latching frame formed on the housing cover is provided in the coil housing It is a feature of the present invention that the electromagnetic clutch field coil assembly is configured to be coupled to the formed catching groove.

본 발명에 의하면, 전자클러치 필드코일 어셈블리를 구성하는 전자코일 리드선과 커넥터 단자 및 커넥터 본체를 간편하게 연결하고 전기적인 연결이 완벽하게 이루어지기 때문에 퓨징에 대한 공정을 줄일 수 있을 뿐만 아니라, 전기적인 연결에 대한 신뢰를 높이는 효과가 있으며,According to the present invention, since the electronic coil lead wire constituting the electromagnetic clutch field coil assembly is easily connected to the connector terminal and the connector main body and the electrical connection is completely performed, not only the process for fusing can be reduced, This has the effect of increasing trust,

특히, 전자코일 보빈과 코일하우징으로 일체화시키기 위하여 에폭시 수지를 주입할 때 하우징 커버를 결합하여 성형하였기 때문에 온도퓨즈를 더욱 견고하게 고정시킬 수 있고, 내구성도 크게 향상된 전자클러치 필드코일 어셈블리를 제공하여 대외 경쟁력을 높이는 효과가 있다.Particularly, since the housing cover is formed by combining the epoxy resin for injection into the electronic coil bobbin and the coil housing, it is possible to more firmly fix the thermal fuse and provide the electromagnetic clutch field coil assembly with greatly improved durability, It has the effect of enhancing competitiveness.

도 1은 전자클러치 필드코일의 하우징 커버가 분리된 사시도
도 2는 코일하우징에 하우징 커버가 결합된 상태의 사시도
도 3은 전자클러치 필드코일 어셈블리의 전체 구성을 보인 단면도
도 4는 전자코일 보빈의 터미널 홀더에 터미널과 커넥터 단자가 결합된 예시도
도 5는 도 4의 터미널과 커넥터 단자가 결합된 상태를 확대한 사시도
도 6은 전자코일 보빈의 터미널 홀더에 터미널이 분리된 상태의 사시도
도 7은 전자클러치 필드코일 어셈블리의 전체 구성을 보인 사시도Fig. 1 is a perspective view of a housing cover of an electromagnetic clutch field coil,
2 is a perspective view showing a state in which the housing cover is coupled to the coil housing.
3 is a cross-sectional view showing the overall configuration of an electromagnetic clutch field coil assembly
Fig. 4 is an exemplary diagram showing a terminal and a connector terminal coupled to a terminal holder of an electromagnetic coil bobbin
5 is an enlarged perspective view showing a state in which a terminal and a connector terminal of FIG. 4 are combined;
6 is a perspective view showing a state in which the terminal is separated from the terminal holder of the electromagnetic coil bobbin
7 is a perspective view showing the entire configuration of the electromagnetic clutch field coil assembly.

본 발명에 의한 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리 및 하우징 커버의 구성을 첨부된 도면을 참조하여 상세히 살펴보면 다음과 같다.The structure of the electromagnetic clutch field coil assembly and the housing cover for an automotive air conditioner compressor according to the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 전자클러치 필드코일 어셈블리를 구성하는 전자코일 보빈(20)의 일측에 터미널 홀더(22)가 형성되고, 상기 터미널 홀더(22)에는 리드선 결합홈(11)과 커넥터 단자 결합홈(12)이 교차되게 형성되고, 커넥터 단자 결합홈의 일측에는 절곡에 의해서 후크돌기(13)가 형성된 터미널(10)이 결합되고, 터미널(10)을 구성하는 리드선 결합홈(11)에 전자코일 리드선(21)이 결합되며,A terminal holder 22 is formed on one side of the electromagnetic coil bobbin 20 constituting the electromagnetic clutch field coil assembly according to the present invention and the lead wire coupling groove 11 and the connector terminal coupling groove 12 A terminal 10 having a hook protrusion 13 formed by bending is coupled to one side of the connector terminal engaging groove and an electromagnetic coil lead wire 11 is connected to the lead wire engaging groove 11 constituting the terminal 10, 21) are combined,

상기와 같이 전자코일 보빈(20)의 일측에 형성된 터미널 홀더(22)에 터미널(10)을 결합하여 구성된 전자코일 보빈(20)을 코일하우징(30)에 결합하고, 커넥터 단자 결합홈(12)에 커넥터 본체(15)가 형성된 커넥터 단자(16)를 결합하여 후크돌기(13)에 의해서 고정되어 전기적 연결되며,The electromagnetic coil bobbin 20 configured by coupling the terminal 10 to the terminal holder 22 formed on one side of the electromagnetic coil bobbin 20 is coupled to the coil housing 30 and the connector terminal coupling groove 12 is formed, And a connector terminal 16 having a connector body 15 formed thereon is engaged with and fixed to and electrically connected to the hook protrusion 13,

상기와 같이 코일하우징(30)에 장입된 전자코일을 보호하기 위하여 코일하우징(30)의 내면에 걸림홈(31)을 형성하고, 상기 걸림홈(31)에는 온도퓨즈를 보호하고 노출시킬 수 있게 온도퓨즈 노출공간부(3)와 에폭시 수지의 유입이 원활하도록 주입구멍(4)들과 통로(5)들로 구성된 하우징 커버(1)의 가장자리에 형성된 걸림테(2)를 결합하여 코일하우징(30)에 하우징 커버(1)를 설치하고, 에폭시 수지를 주입하여 경화시켜 구성된 것이다.In order to protect the electromagnetic coil charged in the coil housing 30 as described above, a locking groove 31 is formed on the inner surface of the coil housing 30, The thermal fuse exposure space part 3 and the latching frame 2 formed at the edge of the housing cover 1 composed of the injection holes 4 and the passages 5 are connected to the coil housing 30 is provided with a housing cover 1, and an epoxy resin is injected to harden it.

그리고, 코일하우징(30)에 장입된 전자코일을 보호하기 위한 하우징 커버(1)의 다른 구성으로는, 온도퓨즈를 일정한 높이로 노출시킬 수 있게 형성된 온도퓨즈 노출공간부(3)의 일측에서 하부로 온도퓨즈 받침편(3')이 구성되어 있다.Another structure of the housing cover 1 for protecting the electromagnetic coil charged in the coil housing 30 includes a thermal fuse exposure space part 3 formed to expose the thermal fuse with a predetermined height, The thermal fuse receiving piece 3 'is formed.

도면의 미설명 부호 50은 온도퓨즈를 의미하는 것이다.Reference numeral 50 in the drawing denotes a thermal fuse.

본 발명에 의한 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리 및 하우징 커버에 관한 작용을 상세하게 살펴보면 다음과 같다.The operation of the electromagnetic clutch field coil assembly and the housing cover for an automotive air conditioner compressor according to the present invention will be described in detail.

본 발명에 의한 전자클러치 필드코일 어셈블리를 구성하는 전자코일 보빈(20)의 일측에 형성된 터미널 홀더(22)에 리드선 결합홈(11)과 커넥터 단자 결합홈(12)이 교차되게 형성되고, 커넥터 단자 결합홈의 일측에는 절곡에 의해서 후크돌기(13)가 형성된 터미널(10)을 결합하여 설치할 때, 리드선 결합홈(11)에 전자코일 리드선(21)이 결합되기 때문에 터미널(10)과 전자코일 리드선(21)이 1차적으로 연결된다.The lead wire coupling groove 11 and the connector terminal coupling groove 12 are formed so as to intersect with the terminal holder 22 formed on one side of the electromagnetic coil bobbin 20 constituting the electromagnetic clutch field coil assembly according to the present invention, Since the electronic coil lead wire 21 is coupled to the lead wire coupling groove 11 when the terminal 10 having the hook protrusion 13 formed by bending is coupled to one side of the coupling groove, (21) are primarily connected.

상기와 같은 상태에서 전자코일 보빈(20)을 코일하우징(30)에 결합하고, 커넥터 본체(15)에 형성된 커넥터 단자(16)를 터미널(10)을 구성하는 커넥터 단자 결합홈(12)에 결합하여 커넥터 단자(16)와 터미널(10)과 전자코일 리드선(21)이 2차적으로 연결되기 때문에 전자코일 리드선(21)이 커넥터 단자(16)와 확실하게 연결될 수 있다. The electromagnetic coil bobbin 20 is coupled to the coil housing 30 and the connector terminal 16 formed in the connector body 15 is coupled to the connector terminal engaging groove 12 constituting the terminal 10 The electromagnetic coil lead wire 21 can be reliably connected to the connector terminal 16 since the connector terminal 16 and the terminal 10 and the electromagnetic coil lead wire 21 are secondarily connected.

특히, 커넥터 단자(16)가 커넥터 단자 결합홈(12)에 결합되면서 커넥터 단자 결합홈(12)의 일측에 절곡에 의해서 형성된 후크돌기(13)에 밀착되어 걸려지는 작용을 하게 되므로 커넥터 단자(16)가 빠지지 않고 전기적 연결상태를 견고하게 유지하게 되는 것이다.Particularly, since the connector terminal 16 is engaged with the connector terminal engaging groove 12, the connector terminal engaging groove 12 is tightly engaged with the hook protrusion 13 formed at one side of the connector terminal engaging groove 12, So that the electric connection state is maintained firmly.

그리고, 코일하우징(30)에 장입된 전자코일을 보호하기 위한 코일하우징(30)의 내면에 형성된 걸림홈(31)에 하우징 커버(1)를 구성하는 가장자리에 형성된 걸림테(2)가 결합된 상태에서 에폭시 수지를 주입하였기 때문에 코일하우징(30)에 하우징 커버(1)가 움직이지 않고 최초의 결합상태를 유지할 수 있게 된다.A locking frame 2 formed on an edge of the housing cover 1 is coupled to a locking groove 31 formed on the inner surface of the coil housing 30 for protecting the electromagnetic coil loaded in the coil housing 30 Since the epoxy resin is injected into the coil housing 30, the housing cover 1 can be kept in the initial state of attachment without moving.

따라서, 하우징 커버(1)에 형성된 온도퓨즈 노출공간부(3)에 안착된 온도퓨즈(50)가 일정하고, 정확하게 노출된 상태에서 고정화될 수 있기 때문에 온도퓨즈(50)의 성능을 정확하고 충실하게 발휘할 수 있게 된다.Therefore, since the thermal fuse 50 seated in the thermal fuse exposure space 3 formed in the housing cover 1 can be fixed and immobilized in a precisely exposed state, the performance of the thermal fuse 50 can be accurately and stably .

특히, 온도퓨즈 노출공간부(3)의 일측에서 하부로 형성된 온도퓨즈 받침편(3')이 온도퓨즈(50)의 하부에 결합되어 온도퓨즈를 항시 일정한 높이로 노출시킬 수 있게 됨으로써, 온도퓨즈의 성능에 오차범위를 최소화시킬 수 있다.Particularly, since the thermal fuse receiving part 3 'formed at the lower part of the thermal fuse exposure space part 3 is coupled to the lower part of the thermal fuse 50 so that the thermal fuse can be always exposed at a constant height, The error range can be minimized.

또, 에폭시 수지가 주입될 때, 하우징 커버(1)에 형성된 여러개의 주입구멍(4)들과 통로(5)를 통해 골고루 주입되기 때문에 에폭시 수지가 코일하우징(30)과 하우징 커버(1) 사이의 공간에 골고루 유입되어 단일체로 경화되는 결과로, 사용중에 부품 간에 이격되는 것을 방지할 수 있게 된다.Since epoxy resin is injected evenly through the injection holes 4 formed in the housing cover 1 and the passages 5 when the epoxy resin is injected, the epoxy resin is injected between the coil housing 30 and the housing cover 1 So that it is possible to prevent the components from being separated from each other during use.

또한, 이렇게 형성된 전자클러치 필드코일 어셈블리는 코일하우징(30)의 일측면이 하우징 커버(1)에 의해서 완전하게 밀폐되어 하우징 커버(1)가 전자클러치 필드코일 어셈블리의 외부가 되기 때문에 내구성이 크게 향상되어 전자코일을 보호하는 작용이 완벽하게 이루어질 수 있게 된다.In addition, the electromagnetic clutch field coil assembly thus formed is greatly improved in durability because one side of the coil housing 30 is completely closed by the housing cover 1 and the housing cover 1 is outside the electromagnetic clutch field coil assembly So that the function of protecting the electromagnetic coil can be made perfectly.

1: 하우징 커버 2: 걸림테
3: 온도퓨즈 노출공간부 4: 주입구멍
5: 통로 10: 터미널
11: 리드선 결합홈 12: 커넥터 단자 결합홈
13: 후크돌기 15: 커넥터 본체
16: 커넥터 단자 20: 전자코일 보빈
21: 전자코일 리드선 22: 터미널 홀더
30: 코일하우징 31: 걸림홈1: Housing cover 2:
3: thermal fuse exposed space part 4: injection hole
5: passage 10: terminal
11: Lead wire connecting groove 12: Connector terminal connecting groove
13: hook projection 15:
16: Connector terminal 20: Electronic coil bobbin
21: Electromagnetic coil lead wire 22: Terminal holder
30: coil housing 31:

Claims (3)

전자코일 보빈의 일측에 터미널 홀더를 형성하고, 상기 터미널 홀더에는 리드선 결합홈과 커넥터 단자 결합홈과 후크돌기가 형성된 터미널이 결합되어 리드선 결합홈에 전자코일 리드선이 결합되며,
상기 전자코일 보빈을 코일하우징에 결합하여 커넥터 단자 결합홈에 커넥터 본체에 형성된 커넥터 단자를 결합하여 후크돌기에 의해서 고정되어 전기적 연결되며,
상기 코일하우징에 장입된 전자코일을 보호하기 위하여 코일하우징의 일측에 하우징 커버를 결합하여 온도퓨즈 노출공간부로 온도퓨즈가 노출되게 하고 에폭시 수지를 주입하고 성형시켜 구성된 것을 특징으로 하는 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리.A terminal holder is formed on one side of the electromagnetic coil bobbin, and a terminal formed with a lead wire coupling groove, a connector terminal coupling groove and a hook projection is coupled to the terminal holder, and an electromagnetic coil lead wire is coupled to the lead wire coupling groove,
The electromagnetic coil bobbin is coupled to the coil housing, and the connector terminal formed in the connector body is coupled to the connector terminal coupling groove by the hook protrusion,
Wherein the housing cover is coupled to one side of the coil housing to protect the electromagnetic coil charged in the coil housing, and the thermal fuse is exposed to the space for exposing the thermal fuse, and an epoxy resin is injected and molded. Clutch field coil assembly. 제 1항에 있어서, 하우징 커버는, 코일하우징에 형성된 걸림홈에 결합할 수 있게 가장자리에 형성된 걸림테와, 온도퓨즈가 노출되도록 설치하기 위한 온도퓨즈 노출공간부와 에폭시 수지의 유입이 원활하도록 주입구멍들과 통로들이 형성된 것을 특징으로 하는 자동차 에어컨 컴프레셔용 전자클러치 필드코일의 하우징 커버.[2] The apparatus of claim 1, wherein the housing cover comprises: a latching frame formed at an edge of the housing cover so as to be engageable with the latching groove formed in the coil housing; a thermal fuse exposure space for installing the thermal fuse so as to expose; Holes and passages are formed in the housing cover of the electromagnetic clutch field coil for an automotive air conditioner compressor. 제 2항에 있어서, 하우징 커버에 형성된 온도퓨즈 노출공간부의 일측에서 하부로 온도퓨즈 받침편이 형성된 것을 특징으로 하는 자동차 에어컨 컴프레셔용 전자클러치 필드코일 어셈블리 및 하우징 커버.3. The electromagnetic clutch field coil assembly and housing cover according to claim 2, wherein a thermal fuse support piece is formed downward from one side of the thermal fuse exposure space formed in the housing cover.
KR1020140159824A 2014-11-17 2014-11-17 Electromagnetic clutch field coil assembly for car air conditioner compressor KR101660593B1 (en)

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CN109236891A (en) * 2018-11-02 2019-01-18 苏州新智机电工业有限公司 A kind of automobile air conditioner compressor clutch coil ring component

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KR102260817B1 (en) 2021-04-07 2021-06-07 주식회사 신라공업 Insulation paper for automobile differential limiter coil assembly, automobile differential limiter coil assembly using insulating paper and manufacturing method of automobile differential limiter coil assembly using insulating paper

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