KR20240037582A - Power supply with improved enerzization performance - Google Patents

Power supply with improved enerzization performance Download PDF

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Publication number
KR20240037582A
KR20240037582A KR1020220116271A KR20220116271A KR20240037582A KR 20240037582 A KR20240037582 A KR 20240037582A KR 1020220116271 A KR1020220116271 A KR 1020220116271A KR 20220116271 A KR20220116271 A KR 20220116271A KR 20240037582 A KR20240037582 A KR 20240037582A
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South Korea
Prior art keywords
power supply
conduction performance
stud bolt
supply device
current
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KR1020220116271A
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Korean (ko)
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유호준
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주식회사 경신
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Priority to KR1020220116271A priority Critical patent/KR20240037582A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0238—Electrical distribution centers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/115—Electric wiring; Electric connectors

Abstract

통전성능 개선형 전원공급장치에 대한 발명이 개시된다. 개시된 통전성능 개선형 전원공급장치는, 졍션블록에 형성되는 설치홀과, 설치홀에 장착되어 졍션블록의 외측으로 돌출된 제1결합부에 외부단자가 결합되고, 내측으로 돌출된 제2결합부에 내부단자가 결합되는 스터드볼트와, 스터드볼트의 중심부위에 구비되고, 제1결합부에 결합된 외부단자를 통해 제2결합부에 결합된 내부단자에 전달된 전류의 통전성능을 증진하는 통전성능향상부;를 포함하는 것을 특징으로 한다.An invention for a power supply device with improved conduction performance is disclosed. The disclosed power supply with improved conduction performance has an external terminal coupled to an installation hole formed in a junction block, a first coupling part mounted in the installation hole and protruding to the outside of the junction block, and a second coupling part protruding inward. A stud bolt to which an internal terminal is coupled to the stud bolt is provided at the center of the stud bolt, and an external terminal coupled to the first coupling part is used to improve the electric current carrying performance of the current transmitted to the internal terminal coupled to the second coupling part. It is characterized in that it includes an improvement unit.

Description

통전성능 개선형 전원공급장치{POWER SUPPLY WITH IMPROVED ENERZIZATION PERFORMANCE}Power supply with improved conduction performance {POWER SUPPLY WITH IMPROVED ENERZIZATION PERFORMANCE}

본 발명은 통전성능 개선형 전원공급장치에 관한 것으로서, 더욱 상세하게는, 졍션블록에 설치되는 스터드볼트의 일측에 결합되는 외부단자와 스터드볼트의 타측에 결합되는 내부단자간의 접촉부위에 통전성능향상부를 구비함으로써, 전류의 흐름을 개선하여 과열을 방지하면서 통전 효율을 높일 수 있는 통전성능 개선형 전원공급장치에 관한 것이다.The present invention relates to a power supply device with improved conduction performance, and more specifically, to improving the conduction performance at the contact area between the external terminal coupled to one side of the stud bolt installed in the junction block and the internal terminal coupled to the other side of the stud bolt. It relates to a power supply with improved current conduction performance that can improve current flow and prevent overheating while increasing current conduction efficiency by providing a power supply unit.

일반적으로, 자동차, 하이브리드 자동차 또는 전기 자동차의 전기장치는 신경계통에 비유할 수 있으며, 전기장치가 정상적으로 작동하여야만 비로소 자동차는 그 성능을 제대로 발휘할 수 있게 된다.In general, the electric devices of a car, hybrid car, or electric vehicle can be compared to the nervous system, and only when the electric device operates normally can the car perform properly.

이러한 자동차의 전기장치들은 모두 와이어로 자동차의 엔진룸 내부에서 전자제어장치용 컴퓨터(Electronic Control Unit: ECU)와 연결되어 있는데, 이때 이들 와이어와 ECU를 서로 연결하는 중간 매개체로써 정션블럭(Junction Block), 정션박스라고도 함)이 사용된다.All of these car's electric devices are connected to the electronic control unit (ECU) inside the car's engine room by wires. At this time, a junction block is used as an intermediary to connect these wires and the ECU. , also called a junction box) is used.

이와 같이, 정션블럭은 기본 골격을 형성하고 각종 부품이 실장되는 블럭본체와, 블럭본체의 상부에서 설치되는 상부커버와, 블럭본체와 상부커버를 상호 결합하는 체결부재를 포함하여 이루어진다.In this way, the junction block includes a block body that forms a basic skeleton and various components are mounted, an upper cover installed on the top of the block body, and a fastening member that couples the block body and the upper cover to each other.

졍션블록은 배터리로 부터 전원을 공급받기 위해 배터리 측에서 연결되는 외부 대전류단자(이하, 외부단자라 함)가 졍선블록의 스터드볼트에 삽입되어 너트부재를 체결하여 내부 대전류단자(이하, 내부단자라 함)를 통해 모터, 램프, 모듈등의 각 유니트로 전원을 공급하도록 구성된다.In order to receive power from the battery, the junction block has an external high-current terminal (hereinafter referred to as the external terminal) connected from the battery side, which is inserted into the stud bolt of the junction block and fastened with a nut member to connect the internal high-current terminal (hereinafter referred to as the internal terminal). It is configured to supply power to each unit such as motor, lamp, and module.

그런데, 기존의 스터드볼트는 외부단자와 내부단자와 연결되는 접점부근에 장시간 사용시 고열이 발생하여 전원공급 효율이 저하됨으로써, 전체적인 차량성능을 저하시키는 문제점이 있다.However, the existing stud bolts have a problem in that when used for a long time near the contact point connecting the external terminal and the internal terminal, high heat is generated and power supply efficiency is reduced, thereby reducing overall vehicle performance.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve this.

관련 배경기술로는 한국 등록특허공보 제10-0700053호(2007.03.20,발명의 명칭: 차량용 모듈형 정션박스의 구조)가 있다.Related background technology includes Korean Patent Publication No. 10-0700053 (2007.03.20, title of invention: Structure of modular junction box for vehicles).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 졍션블록에 설치되는 스터드볼트의 일측에 결합되는 외부단자와 스터드볼트의 타측에 결합되는 내부단자간의 접촉부위에 통전성능향상부를 구비함으로써, 전류의 흐름을 개선하여 과열을 방지하면서 통전 효율을 높일 수 있는 통전성능 개선형 전원공급장치를 제공하는 데 그 목적이 있다.The present invention was created in response to the above-mentioned need, and by providing a current conduction performance improvement part at the contact area between the external terminal coupled to one side of the stud bolt installed in the junction block and the internal terminal coupled to the other side of the stud bolt, The purpose is to provide a power supply device with improved current conduction performance that can improve current conduction efficiency while preventing overheating by improving flow.

상기한 목적을 달성하기 위하여 본 발명에 따른 통전성능 개선형 전원공급장치는, 졍션블록에 형성되는 설치홀; 상기 설치홀에 장착되어 상기 졍션블록의 외측으로 돌출된 제1결합부에 외부단자가 결합되고, 내측으로 돌출된 제2결합부에 내부단자가 결합되는 스터드볼트; 및 상기 스터드볼트의 중심부위에 구비되고, 상기 제1결합부에 결합된 상기 외부단자를 통해 상기 제2결합부에 결합된 상기 내부단자에 전달된 전류의 통전성능을 증진하는 통전성능향상부;를 포함하는 것을 특징으로 한다.In order to achieve the above object, a power supply device with improved current conduction performance according to the present invention includes an installation hole formed in a junction block; A stud bolt is mounted in the installation hole and has an external terminal coupled to a first coupling part protruding outward of the junction block and an internal terminal coupled to a second coupling part protruding inward; And a current conduction performance improvement unit provided at the center of the stud bolt and improving the conduction performance of the current transmitted to the internal terminal coupled to the second coupling portion through the external terminal coupled to the first coupling portion. It is characterized by including.

상기 통전성능향상부는, 상기 스터드볼트의 중심부에 구비되는 장착부; 및 상기 장착부의 상측면과 하측면에 구비되고, 상기 외부단자와 상기 내부단자에 접촉되어 통전성능을 개선하도록 상기 스터드볼트와 다른 재질로 형성되는 클립부재;를 포함하는 것을 특징으로 한다.The current carrying performance improvement unit includes: a mounting unit provided at the center of the stud bolt; and a clip member provided on the upper and lower sides of the mounting portion and made of a material different from the stud bolt to contact the external terminal and the internal terminal to improve current conduction performance.

상기 장착부는 사각플랜지 형태로 이루어지고, 상기 클립부재는 순동재질로 이루어지는 것을 특징으로 한다.The mounting part is formed in the form of a square flange, and the clip member is made of pure copper material.

상기 클립부재는, 상기 장착부의 상측면에 배치되고, 상기 외부단자에 접촉되도록 제1진입부를 통해 상기 제1결합부의 둘레에 제1장착홀이 탄성 설치되는 상측통전부; 상기 장착부의 하측면에 배치되고, 상기 내부단자에 접촉되도록 제2진입부를 통해 상기 제2결합부의 둘레에 제2장착홀이 탄성 설치되는 하측통전부; 및 상기 상측통전부와 상기 하측통전부를 상호 연결하는 통전연결부;를 포함하는 것을 특징으로 한다.The clip member includes: an upper energizing portion disposed on the upper side of the mounting portion and having a first mounting hole elastically installed around the first coupling portion through a first entry portion to contact the external terminal; a lower energizing part disposed on the lower side of the mounting part and having a second mounting hole elastically installed around the second coupling part through the second entry part to contact the internal terminal; And a current-conducting connection part that connects the upper-side current-conducting part and the lower-side current-conducting part to each other.

상기 클립부재는 결속부에 의해 상기 제1,제2결합부에 결속되는 것을 특징으로 한다.The clip member is characterized in that it is fastened to the first and second coupling parts by a binding part.

상기 결속부는, 상기 상측통전부의 상기 제1진입부와 상기 제1장착홀의 연결부위에 구비되어 상기 제1결합부의 둘레면에 걸림 장착되는 상측걸림부; 및 상기 하측통전부의 상기 제2진입부와 상기 제2장착홀의 연결부위에 구비되어 상기 제2결합부의 둘레면에 걸림 장착되는 하측걸림부;를 포함하는 것을 특징으로 한다.The binding portion includes an upper engaging portion provided at a connection portion between the first entry portion of the upper energizing portion and the first mounting hole and hooked and mounted on the circumferential surface of the first coupling portion; and a lower engaging portion provided at a connection portion between the second entry portion of the lower energizing portion and the second mounting hole and hooked and mounted on the peripheral surface of the second coupling portion.

상기 결속부는, 상기 제1결합부의 둘레에 밋밋하게 구비되어 상기 상측걸림부의 진입을 안내하는 상측안내면부; 및 상기 제2결합부의 둘레에 밋밋하게 구비되어 상기 하측걸림부의 진입을 안내하는 하측안내면부;를 포함하는 것을 특징으로 한다.The coupling portion includes an upper guide surface portion provided plainly around the first coupling portion to guide entry into the upper locking portion; and a lower guide surface portion provided plainly around the second coupling portion to guide entry into the lower locking portion.

상기 스터드볼트는 안착부에 의해 상기 졍션블록에 안착 설치되는 것을 특징으로 한다.The stud bolt is characterized by being seated and installed on the junction block by a seating portion.

본 발명에 따른 통전성능 개선형 전원공급장치는, 졍션블록에 설치되는 스터드볼트의 일측에 결합되는 외부단자와 스터드볼트의 타측에 결합되는 내부단자간의 접촉부위에 통전성능향상부를 구비함으로써, 전류의 흐름을 개선하여 과열을 방지하면서 통전 효율을 높일 수 있다.The power supply device with improved conduction performance according to the present invention is provided with a conduction performance improvement unit at the contact area between the external terminal coupled to one side of the stud bolt installed in the junction block and the internal terminal coupled to the other side of the stud bolt, thereby improving the current. By improving flow, you can prevent overheating and increase energization efficiency.

도 1은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 분해 사시도이다.
도 2는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 조립 사시도이다.
도 3은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 저면 분해 사시도이다.
도 4는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 주요부 조립 사시도이다.
도 5는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치에서, 통전성능향상부와 스터드볼트를 보인 주요부 사시도이다.
도 6은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 일방향 조립 상태 단면도로서, 안착부를 보인 도면이다.
도 7은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 타방향 조립 상태 단면도로서, 결속부를 보인 도면이다.Figure 1 is an exploded perspective view of a power supply device with improved current conduction performance according to an embodiment of the present invention.
Figure 2 is an assembled perspective view of a power supply with improved conduction performance according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of the bottom of a power supply device with improved current conduction performance according to an embodiment of the present invention.
Figure 4 is a perspective view of the main parts of the power supply with improved conduction performance according to an embodiment of the present invention.
Figure 5 is a perspective view of the main part showing the current carrying performance improvement unit and stud bolts in the power supply device with improved current carrying performance according to an embodiment of the present invention.
Figure 6 is a cross-sectional view in a unidirectional assembled state of a power supply device with improved conduction performance according to an embodiment of the present invention, showing the seating portion.
Figure 7 is a cross-sectional view of the power supply with improved conduction performance according to an embodiment of the present invention in an assembled state in the other direction, showing the binding portion.

이하, 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치를 설명하도록 한다.Hereinafter, a power supply device with improved current conduction performance according to an embodiment of the present invention will be described with reference to the attached drawings.

이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In this process, the thickness of lines or sizes of components shown in the drawing may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are terms defined in consideration of functions in the present invention, and may vary depending on the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 분해 사시도이고, 도 2는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 조립 사시도이며, 도 3은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 저면 분해 사시도이고, 도 4는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 주요부 조립 사시도이며, 도 5는 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치에서, 통전성능향상부와 스터드볼트를 보인 주요부 사시도이고, 도 6은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 일방향 조립 상태 단면도로서, 안착부를 보인 도면이며, 도 7은 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치의 타방향 조립 상태 단면도로서, 결속부를 보인 도면이다.Figure 1 is an exploded perspective view of a power supply device with improved current carrying performance according to an embodiment of the present invention, Figure 2 is an assembled perspective view of a power supply device with improved current carrying performance according to an embodiment of the present invention, and Figure 3 is the present invention. Figure 4 is an exploded perspective view of the bottom of a power supply device with improved current carrying performance according to an embodiment of the present invention, Figure 4 is an assembled perspective view of the main parts of a power supply device with improved current carrying performance according to an embodiment of the present invention, and Figure 5 is a perspective view of the main parts of the power supply device with improved current carrying performance according to an embodiment of the present invention. In a power supply device with improved current carrying performance according to an embodiment, a perspective view of the main part showing the current carrying performance improving part and stud bolts, and Figure 6 is a cross-sectional view of the power supply device with improved current carrying performance according to an embodiment of the present invention in a one-way assembled state. , which shows the seating portion, and Figure 7 is a cross-sectional view of the power supply with improved conduction performance according to an embodiment of the present invention in an assembled state in the other direction, showing the binding portion.

도 1 내지 도 7을 참조하면, 본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치는, 설치홀(100), 스터드볼트(200) 및 통전성능향상부(300)를 포함한다.Referring to Figures 1 to 7, the power supply device with improved current carrying performance according to an embodiment of the present invention includes an installation hole 100, a stud bolt 200, and a current carrying performance improvement unit 300.

본 발명의 일 실시예에 따른 통전성능 개선형 전원공급장치는, 졍션블록(10)에 구비되어 배터리등의 외부로부터 외부단자(20, 외부 대전류단자)에서 스터드볼트(200)를 통해 졍션블록(10)의 내부에 구비되는 내부단자(30, 내부 대전류 단자)로 전류를 전달하여 모터, 램프, 모듈등으로 분해하도록 하는 구성이다. The power supply device with improved current conduction performance according to an embodiment of the present invention is provided in the junction block 10 and connects the junction block (10) from an external terminal such as a battery to an external terminal 20 (external high current terminal) through a stud bolt 200. 10) is configured to transmit current to the internal terminal (30, internal high current terminal) provided inside the device to disassemble it into motors, lamps, modules, etc.

설치홀(100)은 졍션블록(10)에 형성되는 구멍으로서, 스터드볼트(200)가 삽입되어 설치된다.The installation hole 100 is a hole formed in the junction block 10, into which the stud bolt 200 is inserted and installed.

스터드볼트(200)는 설치홀(100)에 장착되어 졍션블록(10)의 외측으로 돌출된 제1결합부(210)에 외부단자(20)가 결합되고, 내측으로 돌출된 제2결합부(220)에 내부단자(30)가 결합되는 구성이다.The stud bolt 200 is mounted in the installation hole 100, and the external terminal 20 is coupled to the first coupling part 210 protruding to the outside of the junction block 10, and the second coupling part (200) protrudes inward. It is a configuration in which the internal terminal 30 is coupled to 220).

스터드볼트(200)는 제1결합부(210)의 적어도 일부 영역에 나사산이 형성되어 제1너트(40)가 체결됨으로써, 외부단자(20)가 결합될 수 있으며, 제2결합부(220)의 적어도 일부 영역에 나사산이 형성되어 제2너트(50)가 체결됨으로써, 내부단자(30)가 결합될 수 있도록 구성된다.The stud bolt 200 has a thread formed in at least a portion of the first coupling portion 210 and the first nut 40 is fastened thereto, so that the external terminal 20 can be coupled, and the second coupling portion 220 A thread is formed in at least a portion of the second nut 50, thereby allowing the internal terminal 30 to be coupled.

스터드볼트(200)은 SCM435 재질의 강철로 만들어져 쉽게 파손되지 않도록 구성될 수 있다.The stud bolt 200 is made of SCM435 steel and can be configured not to be easily damaged.

통전성능향상부(300)는 스터드볼트(200)의 중심부위에 구비되고, 제1결합부(210)에 결합된 외부단자(20)를 통해 제2결합부(220)에 결합된 내부단자(30)에 전달된 전류의 통전성능을 증진하는 구성이다 The current performance improvement unit 300 is provided at the center of the stud bolt 200, and has an internal terminal 30 coupled to the second coupling part 220 through an external terminal 20 coupled to the first coupling part 210. ) is a configuration that improves the conduction performance of the current delivered to the

통전성능향상부(300)는 스터드볼트(200)와는 다른 재질을 적용하여 통전성능을 높여 온도상승을 방지하여 과열을 개선할 수 있다.The current conduction performance improvement unit 300 can improve the current conduction performance by applying a different material from the stud bolt 200 to prevent temperature rise and improve overheating.

통전성능향상부(300)는, 스터드볼트(200)의 중심부에 구비되는 장착부(310)와, 장착부(310)의 상측면과 하측면에 구비되고, 외부단자(20)와 내부단자(30)에 접촉되어 통전성능을 개선하도록 스터드볼트(200)와 다른 재질로 형성되는 클립부재(320)를 포함한다.The current conduction performance improvement unit 300 is provided on a mounting portion 310 provided at the center of the stud bolt 200, the upper and lower sides of the mounting portion 310, and an external terminal 20 and an internal terminal 30. It includes a clip member 320 formed of a material different from the stud bolt 200 to improve current conduction performance by contacting the stud bolt 200.

장착부(310)는 사각플랜지 형태로 이루어질 수 있다.The mounting portion 310 may be formed in the form of a square flange.

클립부재(320)는 순동재질로 이루어져 도전율을 높일 수 있어 통전성능을 개선할 수 있다. 물론, 클립부재(320)는 순동재질에 한정하는 것은 아니고, 금, 은과 같이 도전율이 높은 재질을 선택하여 적용할 수 있다.The clip member 320 is made of pure copper material and can increase conductivity, thereby improving current conduction performance. Of course, the clip member 320 is not limited to pure copper materials, and materials with high conductivity such as gold and silver can be selected and applied.

클립부재(320)는, 장착부(310)의 상측면에 배치되고, 외부단자(20)에 접촉되도록 제1진입부(332)를 통해 제1결합부(210)의 둘레에 제1장착홀(334)이 탄성 설치되는 상측통전부(320)와, 장착부(320)의 하측면에 배치되고, 내부단자(30)에 접촉되도록 제2진입부(342)를 통해 제2결합부(220)의 둘레에 제2장착홀(334)이 탄성 설치되는 하측통전부(340)와, 상측통전부(330)와 하측통전부(340)를 연결하는 통전연결부(350)를 포함할 수 있다.The clip member 320 is disposed on the upper side of the mounting part 310 and has a first mounting hole ( 334) is disposed on the lower side of the upper energizing part 320 and the mounting part 320, which are elastically installed, and is connected to the second coupling part 220 through the second entry part 342 so as to contact the internal terminal 30. It may include a lower energizing part 340 on the periphery of which the second mounting hole 334 is elastically installed, and an energizing connection part 350 connecting the upper energizing part 330 and the lower energizing part 340.

제1진입부(332)와 제2진입부(342)는 설정 간격 이격되도록 나란하게 배치되고, 이에 연결되는 제1장착홀(334)와 제2장착홀(344)는 제1,제2결합부(210)(220)를 완전하게 감싸도록 둥글게 원형홀로 형성된다. The first entry portion 332 and the second entry portion 342 are arranged side by side at a set interval, and the first mounting hole 334 and second mounting hole 344 connected thereto are connected to the first and second connection holes 334 and 342. It is formed as a circular hole to completely surround the parts 210 and 220.

클립부재(320)는 상측통전부(330)와 하측통전부(340)가 설정 간격을 갖는 상태로 나란하게 구비되고, 상측통전부(330)의 일측 가장자리와 하측통전부(340)의 일측 가장자리를 상호 직교하게 연결함으로써, ㄷ자 형태로 연결 구성된다.The clip member 320 is provided side by side with the upper energizing part 330 and the lower energizing part 340 having a set interval, and one edge of the upper energizing part 330 and one edge of the lower energizing part 340. By connecting them at right angles to each other, they are connected in a U-shape.

클립부재(320)는 결속부(400)에 의해 제1,제2결합부(210)(220)에 결속될 수 있다.The clip member 320 may be coupled to the first and second coupling portions 210 and 220 by the coupling portion 400.

결속부(400)는, 상측통전부(330)의 제1진입부(332)와 제1장착홀(334)의 연결부위에 구비되어 제1결합부(210)의 둘레면에 걸림 장착되는 상측걸림부(410)와, 하측통전부(340)의 제2진입부(342)와 제2장착홀(344)의 연결부위에 구비되어 제2결합부(220)의 둘레면에 걸림 장착되는 하측걸림부(420)를 포함할 수 있다.The binding portion 400 is provided at the connection portion between the first entry portion 332 of the upper energizing portion 330 and the first mounting hole 334 and is mounted on the peripheral surface of the first coupling portion 210. The lower side is provided at the connection between the catching portion 410, the second entry portion 342 of the lower energizing portion 340, and the second mounting hole 344, and is hooked and mounted on the circumferential surface of the second coupling portion 220. It may include a catching portion 420.

이때, 상측걸림부(410)는 제1결합부(210)의 나사산이 형성된 부위에 걸리도록 구성될 수 있다. 또한, 하측걸림부(420)는 제2결합부(220)의 나사산이 형성된 부위에 걸리도록 구성될 수 있다.At this time, the upper locking portion 410 may be configured to be caught on the threaded portion of the first coupling portion 210. Additionally, the lower locking portion 420 may be configured to be caught on the threaded portion of the second coupling portion 220.

결속부(400)는, 제1결합부(210)의 둘레에 밋밋하게 구비되어 상측걸림부(410)의 진입을 안내하는 상측안내면부(430)와, 제2결합부(220)의 둘레에 밋밋하게 구비되어 하측걸림부(420)의 진입을 안내하는 하측안내면부(440)를 포함할 수 있다.The binding portion 400 is provided flatly around the first coupling portion 210 to guide entry into the upper locking portion 410, and an upper guide surface portion 430, and around the second coupling portion 220. It may include a lower guide surface portion 440 that is provided plainly to guide entry into the lower locking portion 420.

상,하측걸림부(410)(420)는 제1,제2결합부(210)(220)의 둘레에 구비된 상,하측안내면부(430)(440)를 라운드지게 감싸면서 걸려지도록 라운드돌기 형태로 굴곡 형성될 수 있다.The upper and lower locking parts 410 and 420 have round protrusions so as to be caught while roundly surrounding the upper and lower guide surface parts 430 and 440 provided around the first and second coupling parts 210 and 220. It can be formed into a curved shape.

클립부재(320)가 스터드볼트(200)의 장착부(310)에 결합되는 상태를 살펴 보돌고 한다.The state in which the clip member 320 is coupled to the mounting portion 310 of the stud bolt 200 is examined.

클립부재(320)는 들고서 스터드볼트(200)의 장착부(310)에 삽입하면, 상측통전부(330)의 제1진입부(332)와 하측통전부(340)의 제2진입부(342)가 스터드볼트(200)에 구비된 상측안내면부(430)와 하측안내면부(440)를 따라 서서히 진입하면서 양측으로 벌려져 진입한다.When the clip member 320 is held and inserted into the mounting part 310 of the stud bolt 200, the first entry part 332 of the upper energizing part 330 and the second entering part 342 of the lower energizing part 340 It slowly enters along the upper guide surface portion 430 and the lower guide surface portion 440 provided on the stud bolt 200 and spreads to both sides.

이때, 클립부재(320)의 상,하측걸림부(410)(420)에 도달하면서 클립부재(320)는 더 벌려지게 되고, 제1,제2장착홀(334)(344)에 도달하는 순간, 탄성력을 복원하면서 벌려졌던 클립부재(320)가 오므지면서 클립부재(320)의 상,하측걸림부(410)(420)가 스터드볼트(200)의 상,하측안내면부(430)(440)의 일부를 감싸도록 걸려지면서 클립부재(320)가 이탈이 방지되는 상태로 스터드볼트(200)에 결합될 수 있다.At this time, as it reaches the upper and lower locking parts 410 and 420 of the clip member 320, the clip member 320 opens further, and the moment it reaches the first and second mounting holes 334 and 344, , As the clip member 320, which was opened while restoring the elastic force, retracts, the upper and lower locking parts 410 and 420 of the clip member 320 are connected to the upper and lower guide surface parts 430 and 440 of the stud bolt 200. The clip member 320 may be coupled to the stud bolt 200 in a state in which separation is prevented while being hung to surround a portion of the .

이와 같이, 클립부재(320)는 스터드볼트(200)의 강철재질과 달리 순동재질로이루어지는 구성으로서, 외부단자(20)와 내부단자(30)간의 전류 흐름을 개선하여 통전성능을 향상시켜 과열을 방지할 수 있는 것이다.In this way, the clip member 320 is made of pure copper material, unlike the steel material of the stud bolt 200, and improves the current flow between the external terminal 20 and the internal terminal 30 to improve conduction performance and prevent overheating. It can be prevented.

스터드볼트(200)는 안착부(500)에 의해 졍션블록(10)에 설치될 수 있다.The stud bolt 200 can be installed on the junction block 10 by the seating portion 500.

안착부(500)는, 설치홀(100)의 둘레면에 함몰 형성치되는 안착홈(510)와, 안착홈(510)에 걸리도록 장착부(310)의 둘레면에 돌출 형성되는 안착돌기(520)를 포함할 수 있다.The seating portion 500 includes a seating groove 510 recessed on the circumferential surface of the installation hole 100, and a seating protrusion 520 protruding from the peripheral surface of the mounting portion 310 so as to be caught in the seating groove 510. ) may include.

안착홈(510)과 안착돌기(520)는 안정성을 위해 복수개 형성될 수 있다.A plurality of seating grooves 510 and seating protrusions 520 may be formed for stability.

스터드볼트(200)를 설치홀(100)에 설치할 때, 안착돌기(520)가 졍션블록(10)의 안착홈(510)에 안착됨으로써, 스터드볼트(100)의 제1결합부(210)와 제2결합부(220)가 외부와 내부로 각각 돌출되게 위치 고정할 수 있다.When installing the stud bolt 200 in the installation hole 100, the seating protrusion 520 is seated in the seating groove 510 of the junction block 10, thereby forming the first coupling portion 210 of the stud bolt 100. The second coupling portion 220 can be positioned to protrude externally and internally, respectively.

따라서, 본 발명의 일실시예에 따른 통전성능 개선형 전원공급장치는, 졍션블록에 설치되는 스터드볼트의 일측에 결합되는 외부단자와 스터드볼트의 타측에 결합되는 내부단자간의 접촉부위에 통전성능향상부를 구비함으로써, 전류의 흐름을 개선하여 과열을 방지하면서 통전 효율을 높일 수 있다.Therefore, the power supply device with improved conduction performance according to an embodiment of the present invention improves conduction performance at the contact area between the external terminal coupled to one side of the stud bolt installed in the junction block and the internal terminal coupled to the other side of the stud bolt. By providing a section, the flow of current can be improved to prevent overheating and increase current conduction efficiency.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.The present invention has been described with reference to the embodiments shown in the drawings, but these are merely exemplary, and those skilled in the art will recognize that various modifications and other equivalent embodiments are possible therefrom. You will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention should be determined by the scope of the patent claims below.

10: 졍선블록 20: 외부단자
30: 내부단자 40: 제1너트
50: 제2너트 100: 설치홀
200: 스터드볼트 210: 제1결합부
220: 제2결합부 300: 통전성능향상부
310: 장착부 320: 클립부재
330: 상측통전부 332: 제1진입부
334: 제1장착홀 340: 하측통전부
342: 제1진입부 344: 제2장착홀
350: 통전연결부 400: 결속부
410: 상측걸림부 420: 하측걸림부
430: 상측안내면부 440: 하측안내면부
500: 안착부 510: 안착홈
520: 안착돌기10: Wiring block 20: External terminal
30: Internal terminal 40: First nut
50: 2nd nut 100: Installation hole
200: stud bolt 210: first coupling part
220: second coupling part 300: current performance improvement part
310: Mounting portion 320: Clip member
330: upper energizing part 332: first entry part
334: first mounting hole 340: lower energizing part
342: first entrance 344: second mounting hole
350: electricity connection part 400: binding part
410: upper locking part 420: lower locking part
430: Upper guide surface portion 440: Lower guide surface portion
500: Seating part 510: Seating groove
520: Seating protrusion

Claims (8)

졍션블록에 형성되는 설치홀;
상기 설치홀에 장착되어 상기 졍션블록의 외측으로 돌출된 제1결합부에 외부단자가 결합되고, 내측으로 돌출된 제2결합부에 내부단자가 결합되는 스터드볼트; 및
상기 스터드볼트의 중심부위에 구비되고, 상기 제1결합부에 결합된 상기 외부단자를 통해 상기 제2결합부에 결합된 상기 내부단자에 전달된 전류의 통전성능을 증진하는 통전성능향상부;를
포함하는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
Installation hole formed in the junction block;
A stud bolt is mounted in the installation hole and has an external terminal coupled to a first coupling part protruding outward of the junction block and an internal terminal coupled to a second coupling part protruding inward; and
A current conduction performance improvement unit provided at the center of the stud bolt and improving the conduction performance of the current transmitted to the internal terminal coupled to the second coupling portion through the external terminal coupled to the first coupling portion;
A power supply device with improved conduction performance, characterized in that it includes.
 제 1항에 있어서,
상기 통전성능향상부는,
상기 스터드볼트의 중심부에 구비되는 장착부; 및
상기 장착부의 상측면과 하측면에 구비되고, 상기 외부단자와 상기 내부단자에 접촉되어 통전성능을 개선하도록 상기 스터드볼트와 다른 재질로 형성되는 클립부재;를
포함하는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 1,
The current performance improvement unit,
A mounting portion provided at the center of the stud bolt; and
A clip member provided on the upper and lower sides of the mounting portion and made of a material different from the stud bolt to contact the external terminal and the internal terminal to improve current conduction performance.
A power supply device with improved conduction performance, characterized in that it includes.
 제 2항에 있어서,
상기 장착부는 사각플랜지 형태로 이루어지고,
상기 클립부재는 순동재질로 이루어지는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 2,
The mounting portion is formed in the form of a square flange,
A power supply device with improved current conduction performance, characterized in that the clip member is made of pure copper material.
 제 2항에 있어서,
상기 클립부재는,
상기 장착부의 상측면에 배치되고, 상기 외부단자에 접촉되도록 제1진입부를 통해 상기 제1결합부의 둘레에 제1장착홀이 탄성 설치되는 상측통전부;
상기 장착부의 하측면에 배치되고, 상기 내부단자에 접촉되도록 제2진입부를 통해 상기 제2결합부의 둘레에 제2장착홀이 탄성 설치되는 하측통전부; 및
상기 상측통전부와 상기 하측통전부를 상호 연결하는 통전연결부;를
포함하는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 2,
The clip member is,
an upper energizing part disposed on the upper side of the mounting part and having a first mounting hole elastically installed around the first coupling part through a first entry part to contact the external terminal;
a lower energizing part disposed on the lower side of the mounting part and having a second mounting hole elastically installed around the second coupling part through the second entry part to contact the internal terminal; and
A current-conducting connection unit connecting the upper current-conducting part and the lower-side current-conducting part to each other;
A power supply device with improved conduction performance, characterized in that it includes.
 제 4항에 있어서,
상기 클립부재는 결속부에 의해 상기 제1,제2결합부에 결속되는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 4,
The clip member is a power supply device with improved current conduction performance, characterized in that the clip member is coupled to the first and second coupling portions by a binding portion.
 제 5항에 있어서,
상기 결속부는,
상기 상측통전부의 상기 제1진입부와 상기 제1장착홀의 연결부위에 구비되어 상기 제1결합부의 둘레면에 걸림 장착되는 상측걸림부; 및
상기 하측통전부의 상기 제2진입부와 상기 제2장착홀의 연결부위에 구비되어 상기 제2결합부의 둘레면에 걸림 장착되는 하측걸림부;를
포함하는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 5,
The binding part,
An upper locking portion provided at a connection portion between the first entry portion of the upper energizing portion and the first mounting hole and hooked and mounted on the circumferential surface of the first coupling portion; and
A lower engaging portion provided at a connection portion between the second entry portion of the lower energizing portion and the second mounting hole and hooked and mounted on the circumferential surface of the second coupling portion;
A power supply device with improved conduction performance, characterized in that it includes.
 제 6항에 있어서,
상기 결속부는,
상기 제1결합부의 둘레에 밋밋하게 구비되어 상기 상측걸림부의 진입을 안내하는 상측안내면부; 및
상기 제2결합부의 둘레에 밋밋하게 구비되어 상기 하측걸림부의 진입을 안내하는 하측안내면부;를
포함하는 것을 특징으로 하는 통전성능 개선형 전원공급장치.
According to clause 6,
The binding part,
An upper guide surface portion provided plainly around the first coupling portion to guide entry into the upper locking portion; and
A lower guide surface portion provided plainly around the second coupling portion to guide entry into the lower locking portion;
A power supply device with improved conduction performance, characterized in that it includes.
 제 1항에 있어서,
상기 스터드볼트는 안착부에 의해 상기 졍션블록에 안착 설치되는 것을 특징으로 하는 통전성능 개선형 전원공급장치.


According to clause 1,
The stud bolt is a power supply device with improved current conduction performance, characterized in that the stud bolt is installed and seated on the junction block by a seating portion.
KR1020220116271A 2022-09-15 2022-09-15 Power supply with improved enerzization performance KR20240037582A (en)

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Application Number Priority Date Filing Date Title
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