WO2017175930A1 - Electronic device insulating structure - Google Patents

Electronic device insulating structure Download PDF

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Publication number
WO2017175930A1
WO2017175930A1 PCT/KR2016/010126 KR2016010126W WO2017175930A1 WO 2017175930 A1 WO2017175930 A1 WO 2017175930A1 KR 2016010126 W KR2016010126 W KR 2016010126W WO 2017175930 A1 WO2017175930 A1 WO 2017175930A1
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Prior art keywords
electronic device
case
insulating structure
guide
coil
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PCT/KR2016/010126
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French (fr)
Korean (ko)
Inventor
이승훈
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엘에스산전 주식회사
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Publication of WO2017175930A1 publication Critical patent/WO2017175930A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof

Definitions

  • the present invention relates to an insulation structure for an electronic device, and more particularly, to an insulation structure for an electronic device that can fix and guide an installation path of an inductor coil to improve insulation and assemblability between the inductor and the inductor case.
  • the inductor structure generates heat while the OBC is operating.
  • the inductor case is made of aluminum.
  • the inductor case and the inductor must be isolated from each other.
  • FIG. 1 is a view illustrating an assembly state of an inductor and an insulation structure in a conventional electric vehicle charging unit
  • FIG. 2 is a perspective view illustrating an insulation structure for a conventional electronic device.
  • the conventional insulating structure 30 merely serves to receive the inductor 20.
  • the coil 21 extending from the inductor 20 and the PCB inside the OBC are connected by soldering.
  • the coil 21 since the coil 21 is not fixed, it is difficult to accurately position the OBC internal PCB. When assembling, there is a problem that the assembly is reduced.
  • An object of the present invention is to provide an insulating structure for an electronic device that can improve the insulation and assemblability of the inductor and the inductor case by fixing and guiding the installation path of the inductor coil.
  • the present invention includes an insulating body portion in close contact with the inner surface of the case to surround the plurality of inductors; A plurality of guides are formed at intervals along the edges of the insulation body portion, and are formed at intervals along the edges of the insulation body portion, and are coupled to a set position with the case to connect coils formed in the plurality of inductors. It provides an insulating structure for an electronic device comprising a portion.
  • Each of the plurality of guide parts preferably has a guide hole through which the coil is inserted.
  • the plurality of guide parts may include a vertical guide part that guides along a vertical direction of the coil path, and a horizontal guide part that guides along the horizontal direction of the coil path.
  • the present invention has the effect of fixing and guiding the installation path of the inductor coil to improve the insulation and assemblability between the inductor and the inductor case.
  • the insulating structure of the present invention has an effect that can be applied to devices such as an ESS or a converter including an electric vehicle charging unit.
  • FIG. 4 is another perspective view showing an insulating structure for an electronic device of the present invention.
  • FIG. 6 is a cross-sectional view illustrating a coupling state between an insulation structure for an electronic device, a case, and an inductor of the present invention.
  • FIG. 7 is a view showing another example of the guide unit according to the present invention.
  • FIG 3 is a perspective view showing an insulating structure for an electronic device of the present invention
  • Figure 4 is another perspective view showing an insulating structure for an electronic device of the present invention
  • Figure 5 is an insulating structure for an electronic device
  • a case and an inductor of the present invention Is a view showing the coupling state of the.
  • the insulating structure for an electronic device of the present invention is largely composed of an insulating body part 100 and a plurality of guide parts 120 and 130.
  • the insulating body part 100 is open upward, and an accommodation space is formed inside the insulating body part 100.
  • the guide parts 120 and 130 according to the present invention have guide holes 121 and 131 through which the coil 210 formed in the inductor is inserted and guided.
  • the plurality of guide parts 120 and 130 according to the present invention, the vertical guide portion 120 to guide along the vertical direction of the path of the coil 210, and the horizontal of the path of the coil 210, It consists of a horizontal guide portion 130 to guide along the direction.
  • the horizontal guide portion 130 may also be formed in one or a plurality.
  • the guide parts 120 and 130 are formed of the same material as that of the insulating body part 100 and are formed to be integrally formed with the insulating body part 100.
  • the vertical guide part 120 may be fixed over the locking groove 310 formed by being cut along the edge of the case 300.
  • the horizontal guide unit 130 while guiding the path of the coil 210 connecting the plurality of inductors 200 of each of the coils 210, the inside of the case 300 Is placed.
  • FIG. 6 is a cross-sectional view illustrating a coupling state between an insulation structure for an electronic device, a case, and an inductor of the present invention.
  • the support body 110 is formed in a cylindrical shape, it is formed to be smaller in diameter along the upper side.
  • the diameter of the support body 110 is formed to increase along the bottom from the top.
  • the coils 210 extending from the inductor 200 should not be in contact with each other because they must be soldered correctly at a predetermined position of the OBC internal PCB, and the coils 210 protruding from the inductor are moved in a set path. After that, it should be located at the set position.
  • the plurality of guide parts 120 and 130 according to the present invention may achieve the above-described effect by forming a structure for guiding a path of the coil 210.
  • the path of the coil 210 extending from the inductor 200 is determined using the vertical guide part 120, and the coil 210 between the inductors 200 is vertically guided ( 120) can be used to guide the route.
  • the outer surface of the support body is further formed with pleats spaced along the bottom from the top, it may serve as a reinforcement.
  • the wrinkles serving as the reinforcement may be formed in a lattice shape.
  • the embodiment according to the present invention can fix and guide the installation path of the inductor coil, thereby improving the insulation and assemblability of the inductor and the inductor case.
  • the embodiment according to the present invention has the advantage that can easily guide the path of each coil when the path of the coil is different.
  • the embodiment according to the present invention is fixed to be guided so as to be positioned at the correct position of the coil, it is possible to satisfy the effect of improving the manufacturability and assembly.
  • FIG. 7 is a view showing another example of the guide unit according to the present invention.
  • the vertical guide part 120 may have a structure in which the thickness t gradually increases along the downward direction.
  • the insulating structure of the present invention has an effect that can be applied to devices such as an ESS or a converter including an electric vehicle charging unit.

Abstract

The present invention provides an electronic device insulating structure, which is accommodated in a case in which a plurality of inductors having coils are accommodated and encompasses the plurality of inductors, the insulating structure comprising: an insulting body part coming into close contact with the inner surface of the case so as to encompass the plurality of inductors; and a plurality of guide parts formed at intervals along the edge of the insulating body part and guiding the paths of the coils formed in the plurality of inductors.

Description

전자 장치용 절연 구조물Insulation structures for electronics
본 발명은 전자 장치용 절연 구조물에 관한 것으로서, 인덕터 코일의 설치 경로를 고정 및 안내하여, 인덕터와 인덕터 케이스와의 절연성 및 조립성을 향상시킬 수 있는 전자 장치용 절연 구조물에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insulation structure for an electronic device, and more particularly, to an insulation structure for an electronic device that can fix and guide an installation path of an inductor coil to improve insulation and assemblability between the inductor and the inductor case.
일반적으로 OBC가 작동하면서 인덕터 구조물은 열이 발생 된다.Typically, the inductor structure generates heat while the OBC is operating.
이때 OBC가 정상적으로 작동하기 위해서는 상기 발생하는 열이 효과적으로 방열되어야만 한다At this time, in order for the OBC to operate normally, the generated heat must be effectively radiated.
종래에는 상기 인덕터 구조물에서 발생하는 열을 효과적으로 방열시키기 위해, 인덕터 케이스를 알루미늄 재질로 제조하였다.Conventionally, in order to effectively dissipate heat generated in the inductor structure, the inductor case is made of aluminum.
인덕터 케이스와 인덕터는 서로 절연이 되어야 한다.The inductor case and the inductor must be isolated from each other.
따라서 인덕터 케이스와 인덕터 사이에는 절연 구조물이 필요하다.Therefore, an insulating structure is required between the inductor case and the inductor.
도 1은 종래의 전기자동차 충전 유닛에서의 인덕터와 절연 구조물의 조립 상태를 보여주는 도면이고, 도 2는 종래의 전자 장치용 절연 구조물을 보여주는 사시도이다.1 is a view illustrating an assembly state of an inductor and an insulation structure in a conventional electric vehicle charging unit, and FIG. 2 is a perspective view illustrating an insulation structure for a conventional electronic device.
도 1 및 도 2를 참조 하면, 종래의 절연 구조물(30)은 PBT 재질의 단순한 원형 구조를 이루고, 중앙에는 인덕터(20)에 형성되는 홀에 끼워지는 일정 직경의 지지물(31)이 형성된다.1 and 2, the conventional insulating structure 30 forms a simple circular structure made of PBT material, and a support 31 having a predetermined diameter fitted into a hole formed in the inductor 20 is formed at the center thereof.
즉, 종래의 절연 구조물(30)은 단순히 인덕터(20)를 수용하는 역할만을 한다.That is, the conventional insulating structure 30 merely serves to receive the inductor 20.
따라서, 인덕터 케이스(10)와 인덕터(20) 사이에는 완벽한 절연이 이루어 지지 않는다.Therefore, perfect insulation is not achieved between the inductor case 10 and the inductor 20.
또한, 인덕터(20)에서 연장되는 코일(21)과, OBC 내부의 PCB가 납땜으로 연결되는데, 종래에는 해당 코일(21)이 고정되지 않기 때문에, 설정된 위치에 정확하게 위치되기 어려워, OBC 내부 PCB를 조립하는 경우 조립성이 하락되는 문제점이 있다.In addition, the coil 21 extending from the inductor 20 and the PCB inside the OBC are connected by soldering. In the related art, since the coil 21 is not fixed, it is difficult to accurately position the OBC internal PCB. When assembling, there is a problem that the assembly is reduced.
본 발명과 관련된 선행문헌으로는 대한민국 공개특허 공개번호 제 10-2011-0129724호(공개일 : 2011.12.02)가 있으며, 상기 선행문헌에는 인덕터 고정장치에 에 대한 기술이 개시된다.Prior art related to the present invention is Korean Patent Publication No. 10-2011-0129724 (published: 2011.12.02), the prior art discloses a technique for the inductor fixing device.
본 발명의 목적은, 인덕터 코일의 설치 경로를 고정 및 안내하여, 인덕터와 인덕터 케이스와의 절연성 및 조립성을 향상시킬 수 있는 전자 장치용 절연 구조물을 제공함에 있다.An object of the present invention is to provide an insulating structure for an electronic device that can improve the insulation and assemblability of the inductor and the inductor case by fixing and guiding the installation path of the inductor coil.
바람직한 실시예에 있어서, 코일을 갖는 다수의 인덕터가 케이스에 수용되는 전자 장치용 절연 구조물에 있어서,In a preferred embodiment, in an insulation structure for an electronic device in which a plurality of inductors having a coil are accommodated in a case,
본 발명은, 상기 다수의 인덕터를 감싸도록 상기 케이스의 내측면에 밀착되는 절연 몸체부와; 상기 절연 몸체부의 테두리를 따라 간격을 이루어 형성되며, 상기 절연 몸체부의 테두리를 따라 간격을 이루어 형성되며, 상기 케이스와 설정된 위치에 결합되도록 하여, 상기 다수의 인덕터에 형성되는 코일을 연결하는 다수의 가이드 부를 포함하는 전자 장치용 절연 구조물을 제공한다.The present invention includes an insulating body portion in close contact with the inner surface of the case to surround the plurality of inductors; A plurality of guides are formed at intervals along the edges of the insulation body portion, and are formed at intervals along the edges of the insulation body portion, and are coupled to a set position with the case to connect coils formed in the plurality of inductors. It provides an insulating structure for an electronic device comprising a portion.
상기 다수의 가이드 부 각각은, 상기 코일이 끼워져 안내되는 안내홀을 갖는 것이 바람직하다.Each of the plurality of guide parts preferably has a guide hole through which the coil is inserted.
상기 다수의 가이드 부는, 상기 코일의 경로 중, 수직 방향을 따라 안내하는 수직 가이드 부와, 상기 코일의 경로 중, 수평 방향을 따라 안내하는 수평 가이드 부를 포함하는 것이 바람직하다.The plurality of guide parts may include a vertical guide part that guides along a vertical direction of the coil path, and a horizontal guide part that guides along the horizontal direction of the coil path.
상기 수직 가이드 부는, 상기 케이스의 테두리를 따라 절개되어 형성되는 걸림홈에 걸쳐 고정되는 것이 바람직하다.The vertical guide portion is preferably fixed over the engaging groove formed by cutting along the edge of the case.
상기 수평 가이드 부는, 상기 코일 중, 상기 다수의 인덕터를 서로 연결하는 코일의 경로를 안내하되, 상기 케이스의 내부에 배치되는 것이 바람직하다.The horizontal guide unit guides a path of a coil connecting the plurality of inductors to each other among the coils, but is disposed inside the case.
상기 케이스의 중앙에는 상방으로 돌출되는 원통 형상의 중앙 지지부가 형성되고, 상기 절연 몸체부의 중앙에는, 상기 중앙 지지부가 끼워지는 지지홀을 갖는 지지 몸체가 형성된다.A central support having a cylindrical shape protruding upward is formed at the center of the case, and a support body having a support hole into which the central support is fitted is formed at the center of the insulating body.
여기서, 상기 지지 몸체는, 상단에서 하단을 따라 직경이 넓어지도록 형성되는 것이 바람직하다.Here, the support body is preferably formed so as to widen the diameter from the upper end to the lower end.
본 발명은, 인덕터 코일의 설치 경로를 고정 및 안내하여, 인덕터와 인덕터 케이스와의 절연성 및 조립성을 향상시킬 수 있는 효과를 갖는다.The present invention has the effect of fixing and guiding the installation path of the inductor coil to improve the insulation and assemblability between the inductor and the inductor case.
또한, 본 발명의 절연 구조물은 전기 자동차 충전 유닛을 비롯한 ESS 또는 컨버터와 같은 장치에 적용될 수 있는 효과를 갖는다.In addition, the insulating structure of the present invention has an effect that can be applied to devices such as an ESS or a converter including an electric vehicle charging unit.
도 1은 종래의 전기자동차 충전 유닛에서의 인덕터와 절연 구조물의 조립 상태를 보여주는 도면이다.1 is a view showing an assembled state of an inductor and an insulating structure in a conventional electric vehicle charging unit.
도 2는 종래의 전자 장치용 절연 구조물을 보여주는 사시도이다.2 is a perspective view illustrating an insulating structure for a conventional electronic device.
도 3은 본 발명의 전자 장치용 절연 구조물을 보여주는 사시도이다.3 is a perspective view showing an insulating structure for an electronic device of the present invention.
도 4는 본 발명의 전자 장치용 절연 구조물을 보여주는 다른 사시도이다.4 is another perspective view showing an insulating structure for an electronic device of the present invention.
도 5는 본 발명의 전자 장치용 절연 구조물과, 케이스 및 인덕터와의 결합 상태를 보여주는 도면이다.5 is a view illustrating a coupling state between an insulation structure for an electronic device, a case, and an inductor of the present invention.
도 6은 본 발명의 전자 장치용 절연 구조물과, 케이스 및 인덕터와의 결합 상태를 보여주는 단면도이다.6 is a cross-sectional view illustrating a coupling state between an insulation structure for an electronic device, a case, and an inductor of the present invention.
도 7은 본 발명에 따르는 가이드 부의 다른 예를 보여주는 도면이다.7 is a view showing another example of the guide unit according to the present invention.
이하, 첨부된 도면을 참조하여 본 발명의 전자 장치용 절연 구조물을 설명한다.Hereinafter, an insulating structure for an electronic device of the present invention will be described with reference to the accompanying drawings.
도 3은 본 발명의 전자 장치용 절연 구조물을 보여주는 사시도이고, 도 4는 본 발명의 전자 장치용 절연 구조물을 보여주는 다른 사시도이고, 도 5는 본 발명의 전자 장치용 절연 구조물과, 케이스 및 인덕터와의 결합 상태를 보여주는 도면이다.3 is a perspective view showing an insulating structure for an electronic device of the present invention, Figure 4 is another perspective view showing an insulating structure for an electronic device of the present invention, Figure 5 is an insulating structure for an electronic device, a case and an inductor of the present invention Is a view showing the coupling state of the.
본 발명의 전자 장치용 절연 구조물의 구성을 설명한다.The structure of the insulating structure for electronic devices of this invention is demonstrated.
도 3 내지 도 5를 참조 하면, 본 발명의 전자 장치용 절연 구조물은 크게 절연 몸체부(100)와, 다수의 가이드 부(120, 130)로 구성된다.3 to 5, the insulating structure for an electronic device of the present invention is largely composed of an insulating body part 100 and a plurality of guide parts 120 and 130.
상기 절연 몸체부(100)는 상방이 개구되고, 상기 절연 몸체부(100)의 내부에는 수용 공간이 형성된다.The insulating body part 100 is open upward, and an accommodation space is formed inside the insulating body part 100.
또한, 본 발명에 따르는 가이드 부(120, 130)는 인덕터에 형성되는 코일(210)이 끼워져 안내되는 안내홀(121, 131)을 갖는다.In addition, the guide parts 120 and 130 according to the present invention have guide holes 121 and 131 through which the coil 210 formed in the inductor is inserted and guided.
또한, 본 발명에 따르는 다수의 가이드 부(120, 130)는, 상기 코일(210)의 경로 중, 수직 방향을 따라 안내하는 수직 가이드 부(120)와, 상기 코일(210)의 경로 중, 수평 방향을 따라 안내하는 수평 가이드 부(130)로 구성된다.In addition, the plurality of guide parts 120 and 130 according to the present invention, the vertical guide portion 120 to guide along the vertical direction of the path of the coil 210, and the horizontal of the path of the coil 210, It consists of a horizontal guide portion 130 to guide along the direction.
상기 수직 가이드 부(120)는 상기 절연 몸체부(100)의 테두리를 따라 간격을 이루어 다수로 형성될 수 있다.The vertical guide portion 120 may be formed in a plurality along the edge of the insulating body portion 100 at intervals.
또한, 상기 수평 가이드 부(130) 역시, 하나 또는 다수로 형성될 수 있다.In addition, the horizontal guide portion 130 may also be formed in one or a plurality.
그리고, 상기 가이드 부(120, 130)는 절연 몸체부(100)의 재질과 동일 재질로 형성되며, 절연 몸체부(100)와 일체로 형성되도록 성형된다.The guide parts 120 and 130 are formed of the same material as that of the insulating body part 100 and are formed to be integrally formed with the insulating body part 100.
도 5를 참조 하면, 본 발명에 따르는 수직 가이드 부(120)는, 케이스(300)의 테두리를 따라 절개되어 형성되는 걸림홈(310)에 걸쳐 고정될 수 있다.Referring to FIG. 5, the vertical guide part 120 according to the present invention may be fixed over the locking groove 310 formed by being cut along the edge of the case 300.
또한, 본 발명에 따르는 수평 가이드 부(130)는, 상기 코일(210) 중, 상기 다수의 인덕터(200)를 서로 연결하는 코일(210)의 경로를 안내하되, 상기 케이스(300)의 내부에 배치된다.In addition, the horizontal guide unit 130 according to the present invention, while guiding the path of the coil 210 connecting the plurality of inductors 200 of each of the coils 210, the inside of the case 300 Is placed.
도 6은 본 발명의 전자 장치용 절연 구조물과, 케이스 및 인덕터와의 결합 상태를 보여주는 단면도이다.6 is a cross-sectional view illustrating a coupling state between an insulation structure for an electronic device, a case, and an inductor of the present invention.
도 5 및 도 6을 참조 하면, 본 발명에 따르는 절연 몸체부(100)의 하단 중앙에는 상방으로 돌출되는 지지 몸체(110)가 형성된다.5 and 6, the support body 110 protruding upward is formed at the center of the lower end of the insulating body part 100 according to the present invention.
상기 지지 몸체(110)는 원통 형상으로 형성되며, 상방을 따라 직경이 작아지도록 형성된다.The support body 110 is formed in a cylindrical shape, it is formed to be smaller in diameter along the upper side.
즉, 상기 지지 몸체(110)의 직경은 상단에서 하단을 따라 증가되도록 형성된다.That is, the diameter of the support body 110 is formed to increase along the bottom from the top.
다음은, 본 발명의 전자 장치용 절연 구조물의 작용을 설명한다.Next, the operation of the insulating structure for an electronic device of the present invention will be described.
도 5 내지 도 7을 참조 하면, 본 발명에 따르는 케이스(300)와, 인덕터(200)는 절연이 이루어 져야 한다.5 to 7, the case 300 and the inductor 200 according to the present invention should be insulated.
즉, 인덕터(200)로부터 연장되는 코일(210)은 OBC 내부 PCB 의 정해진 위치에 정확히 납땜으로 연결되어야 하기 때문에, 서로 접촉되어서는 안되며, 인덕터에서 돌출되는 코일(210)은, 설정된 경로로 이동된 후, 설정된 위치에 위치하여야 한다.That is, the coils 210 extending from the inductor 200 should not be in contact with each other because they must be soldered correctly at a predetermined position of the OBC internal PCB, and the coils 210 protruding from the inductor are moved in a set path. After that, it should be located at the set position.
본 발명에 따르는 다수의 가이드 부(120, 130)는 코일(210)의 경로를 안내하는 구조를 이룸으로써, 상술한 효과를 이룰 수 있다.The plurality of guide parts 120 and 130 according to the present invention may achieve the above-described effect by forming a structure for guiding a path of the coil 210.
즉, 본 발명에서는 인덕터(200)에서 연장되는 코일(210)의 경로를 수직 가이드 부(120)를 사용하여 결정해줌과 아울러, 인덕터들(200) 사이에서의 코일(210)을 수직 가이드 부(120)를 사용하여 경로를 안내할 수 있다.That is, in the present invention, the path of the coil 210 extending from the inductor 200 is determined using the vertical guide part 120, and the coil 210 between the inductors 200 is vertically guided ( 120) can be used to guide the route.
또한, 상기와 같은 구조를 통해, 케이스(300) 및 인덕터(200) 사이에 절연을 위한 간격을 이룰 수 있다.In addition, through the above structure, it is possible to form a gap for insulation between the case 300 and the inductor 200.
더하여, 도 5 및 도 6에 도시되는 바와 같이, 본 발명에 따르는 절연 몸체부(100)의 중앙에는, 케이스(300)의 중앙에 형성되는 중앙 지지부(320)가 끼워지는 지지홀(111)을 갖는 지지 몸체(110)가 형성되며, 지지 몸체(110)는, 상단에서 하단을 따라 직경이 넓어지도록 형성된다.In addition, as shown in FIGS. 5 and 6, in the center of the insulating body part 100 according to the present invention, a support hole 111 into which the central support part 320 formed in the center of the case 300 is fitted is provided. The supporting body 110 is formed, the supporting body 110 is formed so as to widen the diameter along the lower end from the top.
따라서, 절연 몸체부(100)와 케이스(300)의 높이 고정을 용이하게 이룰 수 있다.Therefore, height fixing of the insulation body part 100 and the case 300 can be easily achieved.
그리고, 본 발명에 따르는 절연 몸체부(100)는 PBT 재질로 형성된다.In addition, the insulating body 100 according to the present invention is formed of a PBT material.
도면에 도시되지는 않았지만, 상기 지지 몸체의 외면에는 상단에서 하단을 따라 간격을 이루는 주름이 더 형성되어, 보강의 역할을 할 수도 있다. 상기 보강의 역할을 하는 주름은, 격자 형상으로 형성될 수도 있다.Although not shown in the drawings, the outer surface of the support body is further formed with pleats spaced along the bottom from the top, it may serve as a reinforcement. The wrinkles serving as the reinforcement may be formed in a lattice shape.
상기와 같은 구성 및 작용을 통해, 본 발명에 따르는 실시예는 인덕터 코일의 설치 경로를 고정 및 안내하여, 인덕터와 인덕터 케이스와의 절연성 및 조립성을 향상시킬 수 있다.Through the configuration and action as described above, the embodiment according to the present invention can fix and guide the installation path of the inductor coil, thereby improving the insulation and assemblability of the inductor and the inductor case.
또한, 본 발명에 따르는 실시예는 코일의 경로가 서로 다른 경우에 각각의 코일의 경로를 용이하게 안내할 수 있는 이점이 있다.In addition, the embodiment according to the present invention has the advantage that can easily guide the path of each coil when the path of the coil is different.
더하여, 본 발명에 따르는 실시예는 코일의 정확한 위치에 위치시킬 수 있도록 안내할 수 있도록 고정하기 때문에, 제작성 및 조립성 향상 효과를 만족할 수 있다.In addition, since the embodiment according to the present invention is fixed to be guided so as to be positioned at the correct position of the coil, it is possible to satisfy the effect of improving the manufacturability and assembly.
도 7은 본 발명에 따르는 가이드 부의 다른 예를 보여주는 도면이다.7 is a view showing another example of the guide unit according to the present invention.
한편, 도 7을 참조 하면, 본 발명에 따르는 수직 가이드 부(120)는 하방을 따라 두께(t)가 점진적으로 증가되는 구조를 이룰 수 있다.Meanwhile, referring to FIG. 7, the vertical guide part 120 according to the present invention may have a structure in which the thickness t gradually increases along the downward direction.
따라서, 케이스(300)에 형성되는 절개홈(310)에 끼워져 걸쳐 고정되는 경우, 안정적인 지지 구조를 이룸과 아울러, 지지력 향상시킬 수 있는 이점도 있다.Therefore, in the case of being inserted into and fixed in the cut groove 310 formed in the case 300, there is an advantage that can achieve a stable support structure, and also improve the support force.
또한, 본 발명의 절연 구조물은 전기 자동차 충전 유닛을 비롯한 ESS 또는 컨버터와 같은 장치에 적용될 수 있는 효과를 갖는다.In addition, the insulating structure of the present invention has an effect that can be applied to devices such as an ESS or a converter including an electric vehicle charging unit.
이상, 본 발명의 전자 장치용 절연 구조물에 관한 구체적인 실시예에 관하여 설명하였으나, 본 발명의 범위에서 벗어나지 않는 한도 내에서는 여러 가지 실시 변형이 가능함은 자명하다.While specific embodiments of the insulating structure for an electronic device of the present invention have been described above, it is obvious that various modifications can be made without departing from the scope of the present invention.
그러므로 본 발명의 범위에는 설명된 실시예에 국한되어 전해져서는 안 되며, 후술하는 특허청구범위뿐만 아니라 이 특허청구범위와 균등한 것들에 의해 정해져야 한다.Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the claims below and equivalents thereof.
즉, 전술된 실시예는 모든 면에서 예시적인 것이며, 한정적인 것이 아닌 것으로 이해되어야 하며, 본 발명의 범위는 상세한 설명보다는 후술될 특허청구범위에 의하여 나타내어지며, 그 특허청구범위의 의미 및 범위 그리고 그 등가 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.In other words, the foregoing embodiments are to be understood in all respects as illustrative and not restrictive, the scope of the invention being indicated by the following claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

Claims (6)

  1. 코일을 갖는 다수의 인덕터가 케이스에 수용되는 전자 장치용 절연 구조물에 있어서,An insulation structure for an electronic device in which a plurality of inductors having coils are accommodated in a case,
    상기 절연 구조물은,The insulating structure,
    상기 케이스의 내측면에 밀착되어 상기 다수의 인덕터를 감싸는 절연 몸체부;An insulated body part adhered to an inner surface of the case and surrounding the plurality of inductors;
    상기 절연 몸체부의 테두리를 따라 간격을 이루어 형성되며, 상기 케이스와 설정된 위치에 결합되도록 하여, 상기 다수의 인덕터에 형성되는 상기 코일을 연결하는 다수의 가이드 부를 포함하는 것을 특징으로 하는 전자 장치용 절연 구조물.The insulating structure for an electronic device is formed at intervals along the edge of the insulating body and includes a plurality of guide parts connected to the case and a predetermined position to connect the coils formed in the plurality of inductors. .
  2. 제 1항에 있어서,The method of claim 1,
    상기 다수의 가이드 부 각각은,Each of the plurality of guide parts,
    상기 코일이 끼워져 안내되는 안내홀을 갖는 것을 특징으로 하는 전자 장치용 절연 구조물.And a guide hole through which the coil is inserted and guided.
  3. 제 1항에 있어서,The method of claim 1,
    상기 다수의 가이드 부는,The plurality of guide parts,
    상기 코일의 경로 중, 수직 방향을 따라 안내하는 수직 가이드 부와,A vertical guide part for guiding along a vertical direction of the coil path;
    상기 코일의 경로 중, 수평 방향을 따라 안내하는 수평 가이드 부를 포함하는 것을 특징으로 하는 전자 장치용 절연 구조물.Insulating structure for an electronic device comprising a horizontal guide portion for guiding along a horizontal direction of the path of the coil.
  4. 제 3항에 있어서,The method of claim 3, wherein
    상기 수직 가이드 부는,The vertical guide portion,
    상기 케이스의 테두리를 따라 절개되는 걸림홈에 걸쳐 고정되는 것을 특징으로 하는 전자 장치용 절연 구조물.The insulating structure for an electronic device, characterized in that fixed over the engaging groove which is cut along the edge of the case.
  5. 제 3항에 있어서,The method of claim 3, wherein
    상기 수평 가이드 부는,The horizontal guide part,
    상기 코일 중, 상기 다수의 인덕터를 서로 연결하는 코일의 경로를 안내하되,Of the coils, to guide the path of the coil connecting the plurality of inductors to each other,
    상기 케이스의 내부에 배치되는 것을 특징으로 하는 전자 장치용 절연 구조물.Insulation structure for an electronic device, characterized in that disposed inside the case.
  6. 제 1항에 있어서,The method of claim 1,
    상기 케이스의 중앙에는 상방으로 돌출되는 원통 형상의 중앙 지지부가 형성되되,In the center of the case is formed a cylindrical central support protruding upwards,
    상기 절연 몸체부의 중앙에는, 상기 중앙 지지부가 끼워지는 지지홀을 갖는 지지 몸체가 형성되고,In the center of the insulating body portion, a support body having a support hole into which the central support portion is fitted is formed,
    상기 지지 몸체는, 상기 지지 몸체의 상단에서 하단을 따라 직경이 넓어지도록 형성되는 것을 특징으로 하는 전자 장치용 절연 구조물.The support body is an insulating structure for an electronic device, characterized in that the diameter is widened along the lower end from the top of the support body.
PCT/KR2016/010126 2016-04-05 2016-09-08 Electronic device insulating structure WO2017175930A1 (en)

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JP2003151832A (en) * 2001-08-31 2003-05-23 Toko Inc Inductor block
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