KR100387685B1 - Heat Exhaustion Structure of Fuse and Relay Box for Vehicles - Google Patents
Heat Exhaustion Structure of Fuse and Relay Box for Vehicles Download PDFInfo
- Publication number
- KR100387685B1 KR100387685B1 KR10-2000-0078760A KR20000078760A KR100387685B1 KR 100387685 B1 KR100387685 B1 KR 100387685B1 KR 20000078760 A KR20000078760 A KR 20000078760A KR 100387685 B1 KR100387685 B1 KR 100387685B1
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- KR
- South Korea
- Prior art keywords
- fuse
- relay box
- upper cover
- heat
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010019332 Heat exhaustion Diseases 0.000 title 1
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Classifications
-
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
본 발명은 차량용 전기적 시스템의 일부인 퓨즈 및 릴레이 박스에서 각종 전기부품들에서 발생하는 열을 외부로 방출시키는 발열방출구조에 관한 것으로, 상부커버(1)와 각종 전기부품(2)들이 설치된 메인블럭부(3) 및 외부전선이 연결되는 하부커버로 이루어진 차량용 퓨즈 및 릴레이박스에 있어서, 상기 상부커버(1)의 한쪽 선단에는 에어클리너의 유입공기덕트(5)에 연결되는 유동성의 플렉시블 호오스(6)가 연통되어 설치되고, 이 상부커버(1)의 내부에는 전기부품(2)들 사이에 열흡수판(7)이 일정 간격으로 이격 설치되어 있다.The present invention relates to a heat dissipation structure for dissipating heat generated from various electrical components to the outside in a fuse and a relay box which is part of an electric system for a vehicle, and includes a main block unit in which an upper cover 1 and various electrical components 2 are installed. (3) and a fuse and relay box for a vehicle comprising a lower cover to which external wires are connected, wherein a flexible flexible hose (6) connected to an inlet air duct (5) of an air cleaner at one end of the upper cover (1) Are installed in communication with each other, and heat absorbing plates 7 are spaced at regular intervals between the electrical parts 2 in the upper cover 1.
Description
본 발명은 차량용 전기적 시스템에서 퓨즈 및 릴레이 박스에 관한 것으로, 특히 이 퓨즈 및 릴레이박스의 내부에서 발생되는 자체 열을 에어클리너로 유입되는 공기 덕트쪽으로 신속하게 방출시키어 고열로 인한 부품들의 기능 장애를 방지하는 차량용 퓨즈 및 릴레이박스의 발열방출구조에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to fuses and relay boxes in a vehicle electrical system, and in particular, the self-heat generated inside the fuses and relay boxes is rapidly released to the air ducts entering the air cleaner to prevent malfunction of components due to high heat. It relates to a heat dissipation structure of a vehicle fuse and a relay box.
주지된 바와 같이 차량의 엔진룸에는 차량 전기적 시스템의 일부인 퓨즈 및 릴레이 박스가 설치되어 있다.As is well known, fuses and relay boxes that are part of the vehicle electrical system are installed in the engine compartment of the vehicle.
종래 이 퓨즈 및 릴레이 박스의 구조를 살펴보면 도 3에 도시된 바와 같이 상부커버(101)와 퓨즈, 릴레이 및 기타 전기부품들이 설치된 메인블럭부(103) 및 외부의 다른 전선들과 연결될 수 있는 하부커버(104)로 이루어져 있는 바, 이중 상기 상부 커버(101)는 메인블럭부(103)에 설치된 퓨즈, 릴레이 및 기타 전기 부품들을 외부의 충격으로부터 보호하는 기능을 갖추고 있다.Looking at the structure of the fuse and the relay box in the prior art, as shown in Figure 3, the upper cover 101 and the lower cover that can be connected to the main block unit 103 and the other wires outside the fuse, relay and other electrical components are installed The upper cover 101 has a function of protecting fuses, relays, and other electrical components installed in the main block part 103 from external shock.
이러한 종래 퓨즈 및 릴레이박스에서는 메인 블록부(103)에 설치된 전기부품들인 퓨즈와 릴레이 등에서 발생되는 열이 이 상부커버(101)에 고여 있는 잠열상태로 유지되기 때문에 이 메인블럭부(103)에 설치된 퓨즈, 릴레이 등 전기부품들의 온도가 상승되어 부품들의 기능저하와 신뢰성을 상실시키는 문제점이 있었다.In the conventional fuse and relay box, heat generated from fuses and relays, which are electrical components installed in the main block part 103, is maintained in a latent heat state accumulated in the upper cover 101, and thus, installed in the main block part 103. As the temperature of electrical parts such as fuses and relays is increased, there is a problem of deterioration and reliability of the parts.
이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 메인 블록부의 각종 전기부품들에서 발생하는 자체 열을 외부로 신속하게 방출시키어 열에 의한 부품들의 기능 저하를 방지하고 신뢰성을 향상시킨 개량된 차량용 퓨즈 및 릴레이 박스의 발열방출구조를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above-described problems, an improvement in preventing the functional degradation of the components due to heat to improve the reliability by quickly discharging its own heat generated from various electrical components of the main block portion to the outside It is an object of the present invention to provide a heat emission structure of the fuse and relay box.
도 1은 본 발명에 따른 차량용 퓨즈 및 릴레이 박스의 발열방출구조를 나타낸 개략분리 사시도,1 is a schematic separated perspective view showing a heat dissipation structure of a vehicle fuse and a relay box according to the present invention;
도 2는 본 발명의 요부인 퓨즈 및 릴레이 박스의 상부커버를 나타낸 저면 사시도,2 is a bottom perspective view showing an upper cover of a fuse and a relay box which are main parts of the present invention;
도 3은 종래 통상적인 차량용 퓨즈 및 릴레이 박스의 개략 사시도이다.3 is a schematic perspective view of a conventional conventional vehicle fuse and relay box.
- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
1 : 상부커버 2 : 전기부품1: top cover 2: electrical parts
3 : 메인블럭부 5 : 유입공기덕트3: main block portion 5: inlet air duct
6 : 플렉시블 호오스 7 : 열흡수판6: flexible hose 7: heat absorption plate
8 : 날개편8: wing
상기와 같은 목적을 달성하기 위한 본 발명은 상부커버와 각종 전기부품들이 설치된 메인블록부 및 외부 전선이 연결되는 하부커버로 이루어진 차량용 퓨즈 및릴레이박스에 있어서, 상기 상부커버의 한쪽 선단에는 에어클리너의 유입공기덕트에 연결되는 유동성의 플렉시블 호오스가 연통되어 설치되고, 상기 상부 커버의 내부에는 부품들 사이에 설치되는 열흡수판이 일정간격으로 이격되어 있으며, 상기 열흡수판에는 각종 전기 부품들로부터 발생되는 열을 직접 전달받는 날개편이 일정한 상하 좌우 간격으로 돌출되어 있다.In order to achieve the above object, the present invention provides a fuse and a relay box for a vehicle comprising a top cover and a main block unit in which various electric components are installed and a lower cover to which an external electric wire is connected, wherein one end of the top cover includes an air cleaner. Flexible flexible hoses connected to the inlet air duct are installed in communication with each other, and heat absorbing plates installed between the parts are spaced apart at regular intervals within the upper cover, and the heat absorbing plates are formed from various electrical components. Wings that receive heat directly protrude at regular intervals.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 차량용 퓨즈 및 릴레이 박스를 나타낸 개략 분리 사시도이고, 도 2는 도 1의 상부커버를 나타낸 사시도이다.1 is a schematic exploded perspective view showing a vehicle fuse and a relay box according to the present invention, Figure 2 is a perspective view showing the top cover of FIG.
본 발명은 도면에 도시된 바와 같이 상부커버(1)와 각종 전기부품(2)들이 설치된 메인블럭부(3) 및 외부전선이 연결되는 하부커버로 이루어진 차량용 퓨즈 및 릴레이박스에 있어서, 상기 상부커버(1)의 한쪽 선단에는 에어클리너의 유입공기덕트(5)에 연결되는 유동성의 플렉시블 호오스(6)가 연통되어 설치되고, 이 상부커버(1)의 내부에는 전기부품(2)들 사이에 설치되는 열흡수판(7)이 일정 간격으로 이격 설치되어 이루어진 구조로 되어 있다.The present invention is a fuse and relay box for a vehicle made up of a main cover part 3 and an outer wire to which the upper cover 1 and various electric parts 2 are installed as shown in the drawings, the upper cover, wherein the upper cover A flexible flexible hose 6 connected to the inlet air duct 5 of the air cleaner is connected to one end of the air cleaner 1, and is installed between the electrical parts 2 inside the upper cover 1. Heat absorbing plate 7 is to be spaced apart at regular intervals.
여기서 상기 열흡수판(7)에는 각종 전기부품(2) 들로부터 발생되는 열을 직접 전달받는 날개편(8)들이 일정한 상하 좌우간격으로 연속 돌출되어 있다.Here, the heat absorbing plate 7 continuously protrudes at regular intervals of up, down, left, and right sides of the blade pieces 8 directly receiving heat generated from various electrical components 2.
그리고 상기 열흡수판(7)은 전기부품(2)들의 배열에 따라 이격 설치되되, 이 전기부품(2)들 사이에 위치하여 공기의 흐름과 동일한 방향으로 설치되고, 열이 전달되는 날개편(8)들은 상부커버(1)가 메인블럭부(3)에서 개폐될 때 방해간섭을 일으키지 않으면서 상기 공기흐름에도 방해되지 않도록 배치되어 있다.And the heat absorbing plate (7) is spaced apart according to the arrangement of the electrical components (2), located between the electrical components (2) are installed in the same direction as the flow of air, the wing piece (heat transfer) 8) are arranged not to interfere with the air flow without causing interference when the upper cover 1 is opened and closed at the main block portion 3.
즉 상기 열흡수판(7)의 날개편(8)은 각각 상부에서 하부쪽으로 돌출 경사진 방향으로 설치되어진다.That is, the blade pieces 8 of the heat absorption plate 7 are provided in the direction inclined protruding from the top to the bottom, respectively.
또한 상기 메인블럭부(3)에서 상부커버(1)를 개폐시킬 때 유입공기덕트(5)와의 간섭을 피하기 위해 플렉시블 호오스(6)는 유동성을 갖추도록 되어 있다.In addition, the flexible hose 6 has fluidity in order to avoid interference with the inlet air duct 5 when opening and closing the upper cover 1 in the main block part 3.
이어 본 발명의 작용을 살펴본다.Next, look at the operation of the present invention.
도 1과 도 2에 도시된 바와 같이 상기 상부커버(1)내의 가열된 공기는 에어클리너의 유입공기덕트(5)를 통하여 흐르는 공기에 의하여 강제로 이 유입공기덕트(5)로 함께 빠져나가는 한편, 낮은 외기온도의 공기는 이 상부커버(1)과 메인블럭부(3)의 결합된 틈새를 통해 상부커버(1)의 내부로 유입된다.1 and 2, the heated air in the upper cover 1 is forced out of the inlet air duct 5 together by the air flowing through the inlet air duct 5 of the air cleaner. The low outside air temperature is introduced into the upper cover 1 through the gap between the upper cover 1 and the main block part 3.
상기와 같이 본 발명에 따른 차량용 퓨즈 및 릴레이박스의 발열방출구조는 박스내의 각종전기 부품들에서 발생한 열을 외부로 신속하게 방출시킴에 따라 열해로 인한 전기부품들의 기능저하를 방지하고 신뢰성을 향상시키는 잇점을 갖는다.As described above, the heat dissipation structure of the fuse and the relay box for a vehicle according to the present invention rapidly releases heat generated from various electric components in the box to the outside to prevent functional degradation of the electric components due to thermal damage and improve reliability. Has an advantage.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0078760A KR100387685B1 (en) | 2000-12-19 | 2000-12-19 | Heat Exhaustion Structure of Fuse and Relay Box for Vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0078760A KR100387685B1 (en) | 2000-12-19 | 2000-12-19 | Heat Exhaustion Structure of Fuse and Relay Box for Vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020049571A KR20020049571A (en) | 2002-06-26 |
| KR100387685B1 true KR100387685B1 (en) | 2003-06-18 |
Family
ID=27683530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0078760A Expired - Fee Related KR100387685B1 (en) | 2000-12-19 | 2000-12-19 | Heat Exhaustion Structure of Fuse and Relay Box for Vehicles |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100387685B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08275339A (en) * | 1995-03-31 | 1996-10-18 | Sumitomo Wiring Syst Ltd | Radiating structure of electric junction box with built-in electronic circuit unit |
| KR19990019990A (en) * | 1997-08-30 | 1999-03-25 | 양재신 | Cooling structure of automobile main fuse box |
| JP2000037017A (en) * | 1998-07-17 | 2000-02-02 | Yazaki Corp | Electrical junction box cooling system |
-
2000
- 2000-12-19 KR KR10-2000-0078760A patent/KR100387685B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08275339A (en) * | 1995-03-31 | 1996-10-18 | Sumitomo Wiring Syst Ltd | Radiating structure of electric junction box with built-in electronic circuit unit |
| KR19990019990A (en) * | 1997-08-30 | 1999-03-25 | 양재신 | Cooling structure of automobile main fuse box |
| JP2000037017A (en) * | 1998-07-17 | 2000-02-02 | Yazaki Corp | Electrical junction box cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020049571A (en) | 2002-06-26 |
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