KR20020044949A - An automotive alternator having a separated wiring box type circuit - Google Patents
An automotive alternator having a separated wiring box type circuit Download PDFInfo
- Publication number
- KR20020044949A KR20020044949A KR1020000074219A KR20000074219A KR20020044949A KR 20020044949 A KR20020044949 A KR 20020044949A KR 1020000074219 A KR1020000074219 A KR 1020000074219A KR 20000074219 A KR20000074219 A KR 20000074219A KR 20020044949 A KR20020044949 A KR 20020044949A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- alternator
- lamp
- diode
- wiring box
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000005284 excitation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
Abstract
Description
본 발명은 와이어링박스 분리형 구조를 갖는 차량의 얼티네이터에 관한 것으로, 보다 상세하게는 엔진룸에 구비된 와이어링박스를 사용하지 않도록 된 와이어링박스 분리형 구조를 갖는 차량의 얼티네이터에 관한 것이다.The present invention relates to an alternator of a vehicle having a wiring box detachable structure, and more particularly, to an alternator of a vehicle having a wiring box detachable structure that does not use a wiring box provided in an engine room.
일반적으로 차량 엔진의 작동 중 교류 발전기인 얼티네이터(A : Alternator)는 차량의 배터리(B : Battery) 출력 저하 시 이를 충전시키게 되는데 이러한, 얼티네이터(A)는 도 1에 도시된 바와 같이 시동시 배터리(B)의 전원을 통전하는 이그니션스위치(I)와 와이어링박스(W)와 전기회로를 이루면서 에탁스(ETACS)와 DRL(Daytime Running Light)에 전원을 공급하게 된다.In general, the alternator (A: alternator), which is an alternator during operation of the vehicle engine, charges the battery when the output of the vehicle (B :) decreases. The alternator (A), as shown in FIG. The electric power is supplied to the ETACS and the DRL (Daytime Running Light) while forming an electrical circuit with the ignition switch I and the wiring box W that energize the battery B.
여기서, 상기 DRL은 북유럽이나 북미등과 같이 어두움이 빨리 오는 지역의 특성에 따라 엔진 시동 시 자동으로 전조등(H)을 켜주기 위한 것이다.Here, the DRL is for automatically turning on the headlight (H) at the start of the engine according to the characteristics of the region that comes dark quickly, such as North Europe or North America.
이와 같은 얼티네이터(A)의 전기회로는 도 2에 도시된 바와 같이, 배터리(B)의 전원을 통전시키는 이그니션스위치(I)와 와이어링박스(W)내에 구비된 시동보조부(20)와 직렬로 연결되되, 이 시동보조부(20)는 운전석을 이루는 그래쉬패드(D)에 구비된 인쇄회로기판인 PCB로 이루어진 클러스터(10)와 병렬로 회로를 구성하게 된다.As shown in FIG. 2, the electrical circuit of the alternator A is in series with the ignition switch I through which the power of the battery B is energized and the start auxiliary unit 20 provided in the wiring box W. As shown in FIG. Is connected to, but the start-up assistance unit 20 is configured in parallel with the cluster 10 consisting of a printed circuit board PCB which is provided in the driver's seat graticule (D).
여기서, 상기 클러스터(10)에는 작동상황을 알려주는 램프(10a)에 직렬로 연결된 다이오드(10b)로 이루어지는 한편, 상기 시동보조부(20)는 저항(20a)에 직렬로 연결된 다이오드(10b)로 이루어진다.Here, the cluster 10 is composed of a diode 10b connected in series to the lamp 10a informing the operation status, while the start-up assistance unit 20 is formed of a diode 10b connected in series with the resistor 20a. .
이에 따라, 운전자가 이그니션스위치(I)의 접점을 연결하면 시동보조부(20)는 시동 시 얼티네이터(A)의 여자코일에 많은 여자 전류가 흐르도록 하면서 클러스터(10)의 램프(10a)고장 시 우회 회로의 기능을 하게 된다.Accordingly, when the driver connects the contact point of the ignition switch I, the starter auxiliary unit 20 causes a large excitation current to flow in the excitation coil of the alternator A during start-up, when the lamp 10a of the cluster 10 fails. It will function as a bypass circuit.
그러나, 클러스터(10)가 운전석을 이루는 크래쉬패드(D)의 계기판내에 구비되는 반면, 상기 시동보조부(20)는 차량의 엔진룸부위로 구비된 와이어링박스(W)에 플러그인(Plug-In)방식으로 회로를 구성하게 되어 시동보조부(20)의 형상이 착·탈이 용이한 릴레이 형상을 갖게되므로 다이오드의 기능과는 상관없이 그 형상에 따른 원가 상승을 초래하는 문제가 있게 된다.However, while the cluster 10 is provided in the instrument panel of the crash pad D forming the driver's seat, the starting aid 20 is plug-in to the wiring box W provided as the engine compartment of the vehicle. Since the circuit is configured in such a manner that the shape of the starting auxiliary unit 20 has a relay shape that is easy to attach and detach, there is a problem of causing a cost increase depending on the shape of the diode.
또한, 이와 같은 플러그인 결합구조에 따라 와이어링박스(W)와 시동보조부(20)가 터미널(Terminal)로 접촉하게되어 엔진룸의 특성상 접촉불량이 발생되는 등의 문제가 있게 된다.In addition, according to the plug-in coupling structure, the wiring box W and the starting auxiliary unit 20 come into contact with the terminal, resulting in problems such as poor contact due to the characteristics of the engine room.
이에 본 발명은 상기와 같은 점을 감안하여 발명된 것으로, 와이어링박스를 이용하지 않고 크래쉬패널내로 얼티네이터의 전기회로를 구성하여 접촉불량에 따른 작동이상이나 부품 삭제를 통한 공정단축과 원가절감을 이루도록 함에 그 목적이 있다.Therefore, the present invention has been invented in view of the above, and it is possible to reduce the process and reduce the cost by operating an abnormality or deleting a part by configuring an electric circuit of an alternator in a crash panel without using a wiring box. The purpose is to achieve.
상기와 같은 목적을 달성하기 위한 본 발명은, 얼티네이터가 배터리의 전원을 통전시키는 이그니션스위치와 크래쉬패드에 장착된 PCB인 병합회로부를 통해 전기회로를 이루되, 이 병합회로부는 램프와 다이오드 및 저항으로 이루어진 것을 특징으로 한다.The present invention for achieving the above object, the alternator forms an electrical circuit through the merge circuit unit which is the PCB mounted on the ignition switch and the crash pad to power the battery, the merge circuit unit lamp and diode and resistor Characterized in that consisting of.
도 1은 종래의 차량용 얼티네이터의 회로 구성에 대한 상태도1 is a state diagram for a circuit configuration of a conventional vehicle alternator
도 2는 도 1에 따른 얼티네이터 회로의 간략 구성도2 is a simplified configuration diagram of the alternator circuit according to FIG.
도 3은 본 발명에 따른 와이어링박스 분리형 구조를 갖는 차량의 얼티네이터 회로의 간략 구성도3 is a simplified configuration diagram of an alternator circuit of a vehicle having a detachable wiring box structure according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 클러스터10a : 램프10: cluster 10a: lamp
10b,20b : 다이오드20 : 시동보조부10b, 20b: diode 20: starting auxiliary unit
20a : 저항30 : 병합회로부20a: resistor 30: merge circuit
A : 얼티네이터B : 배터리A: Alternate B: Battery
D : 크래쉬패널E : 에탁스D: Crash Panel E: Etax
H : 전조등I : 이그니션스위치H: Headlight I: Ignition switch
W : 와이어링박스W: wiring box
이하 본 발명의 실시예를 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 발명에 따른 와이어링박스 분리형 구조를 갖는 차량의 얼티네이터 회로의 간략 구성도를 도시한 것인바, 본 발명은 얼티네이터(A)가 배터리(B)의 전원을 통전시키는 이그니션스위치(I)와 크래쉬패드(D)에 장착된 PCB인 병합회로부(30)를 통해 전기회로를 이루되, 이 병합회로부(30)는 램프(10a)와 다이오드(10b) 및 저항(20a)으로 이루어진다.3 is a simplified configuration diagram of an alternator circuit of a vehicle having a detachable structure of a wiring box according to the present invention. The present invention provides an ignition switch through which an alternator A energizes a power source of a battery B. I) and the electric circuit through the merge circuit unit 30, which is a PCB mounted on the crash pad (D), this merge circuit unit 30 is composed of a lamp (10a), a diode (10b) and a resistor (20a).
여기서, 상기 램프(10a)와 다이오드(10b)는 얼티네이터(A)와 서로 직렬을 이루는 반면, 상기 램프(10a)에는 저항(20a)이 병렬로 연결되는 회로를 구성하게 된다.Here, the lamp 10a and the diode 10b are in series with the alternator A, whereas the lamp 10a forms a circuit in which a resistor 20a is connected in parallel.
따라서, 운전자가 이그니션스위치(I)의 접점을 연결하면 상기 병합회로부(30)의 램프(10a)와 다이오드(10b)를 통해서 얼티네이터(A)의 L단자로 폐회로를 구성하는 한편, 만약 상기 램프(10a)가 고장나 배터리(B)와 얼티네이터(A)가 전기적으로 폐회로를 구성하지 못하면 상기 램프(10a)에 병렬로 연결된 저항(20a)과 다이오드(10b)를 통해 전기적으로 폐회로를 형성하면서 우회 회로의 기능을 하게 된다.Therefore, when the driver connects the contact of the ignition switch I, a closed circuit is formed by the L terminal of the alternator A through the lamp 10a and the diode 10b of the merge circuit unit 30, If (10a) is broken and the battery (B) and the alternator (A) do not form a closed circuit electrically, the closed circuit is electrically formed through the resistor (20a) and the diode (10b) connected in parallel to the lamp (10a). It will function as a bypass circuit.
또한, 상기 다이오드(10b)는 전술한 종래의 경우와 같이 시동 시 얼티네이터(A)의 여자코일에 많은 여자 전류가 흐르도록 하게됨은 물론이다.In addition, the diode 10b is of course to allow a lot of exciting current to flow in the excitation coil of the alternator (A) at the start, as in the conventional case described above.
이상 설명한 바와 같이 본 발명에 의하면, 시동 시 얼티네이터(A)의 여자코일에 많은 여자 전류가 흐르도록 하면서 이중적인 우회회로를 형성하는 시동보조부의 저항과 다이오드가 클러스터와 함께 크래쉬패드에 구비되어져 와이어링박스의 미사용으로 인한 공정 단축과 제조 원가의 상승을 방지하는 효과가 있게 된다.As described above, according to the present invention, a resistor and a diode of the starter auxiliary part forming a double bypass circuit while allowing a lot of excitation currents to flow in the excitation coil of the alternator (A) at start-up are provided in the crash pad together with the cluster to connect the wiring. This can prevent the process shortening and the increase of manufacturing cost due to the unused box.
또한, 크래쉬패드내에 구비된 PCB를 이용하여 저항이 램프에 병렬로 회로를 형성하고 1개의 다이오드를 공용으로 사용함에 따라 얼티네이터와의 전기적회로의 형성 시 접촉불량에 의한 작동불량을 완전히 방지하는 효과가 있음은 물론이다.In addition, by using a PCB provided in the crash pad, the resistance forms a circuit in parallel with the lamp and one diode is used in common, thus preventing the malfunction caused by contact failure when forming an electrical circuit with the alternator. Of course there is.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000074219A KR20020044949A (en) | 2000-12-07 | 2000-12-07 | An automotive alternator having a separated wiring box type circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000074219A KR20020044949A (en) | 2000-12-07 | 2000-12-07 | An automotive alternator having a separated wiring box type circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020044949A true KR20020044949A (en) | 2002-06-19 |
Family
ID=27680258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000074219A KR20020044949A (en) | 2000-12-07 | 2000-12-07 | An automotive alternator having a separated wiring box type circuit |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020044949A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02212242A (en) * | 1989-02-14 | 1990-08-23 | Fuji Heavy Ind Ltd | Power control circuit for car |
| KR19980030168A (en) * | 1996-10-29 | 1998-07-25 | 김영귀 | Charging device with charging error indication |
| KR19980036650A (en) * | 1996-11-19 | 1998-08-05 | 박병재 | Backflow prevention charging device in case of regulator failure |
| KR19990074773A (en) * | 1998-03-13 | 1999-10-05 | 김재숙 | Fuel saving circuit due to power generation regulation of vehicle |
-
2000
- 2000-12-07 KR KR1020000074219A patent/KR20020044949A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02212242A (en) * | 1989-02-14 | 1990-08-23 | Fuji Heavy Ind Ltd | Power control circuit for car |
| KR19980030168A (en) * | 1996-10-29 | 1998-07-25 | 김영귀 | Charging device with charging error indication |
| KR19980036650A (en) * | 1996-11-19 | 1998-08-05 | 박병재 | Backflow prevention charging device in case of regulator failure |
| KR19990074773A (en) * | 1998-03-13 | 1999-10-05 | 김재숙 | Fuel saving circuit due to power generation regulation of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6483246B2 (en) | Direction-indication-lamp control apparatus for vehicle | |
| US7830034B2 (en) | Connecting structure of component in wire harness | |
| KR20020044949A (en) | An automotive alternator having a separated wiring box type circuit | |
| JPH06139916A (en) | Fuse box | |
| JPH11260573A (en) | Hid head lamp apparatus for vehicle | |
| WO2019181531A1 (en) | Relay circuit and electrical junction box | |
| JP2008149952A (en) | Vehicle wiring system | |
| KR100372451B1 (en) | head lamp device for automotive vehicle | |
| KR200355122Y1 (en) | Battery discharge prevention device of vehicle | |
| US5747934A (en) | Lighting switch assembly with internal daytime running light control circuit | |
| KR200147321Y1 (en) | Initial starting system for an automobile | |
| KR100246883B1 (en) | Fog lamp lighting system for car | |
| JPH0112513Y2 (en) | ||
| KR100339237B1 (en) | Apparatus for indicating separate water from oil filter in automobile | |
| KR100410496B1 (en) | A head lamp driving circuit in a vehicle | |
| KR0126875B1 (en) | Voltage regulator of ac generator | |
| KR19990003225A (en) | Switch control device using poly switch | |
| KR100494770B1 (en) | A grounding structure of negative post of vehicle battery | |
| KR100727194B1 (en) | Main relay for vehicle | |
| JP2003109780A (en) | Lamp lighting device for vehicle | |
| JP2022079992A (en) | Switch device | |
| KR200181546Y1 (en) | Electronic control unit voltage stabilizing device for a car | |
| KR19980048626A (en) | Magnetic switch for car starter with reduced power consumption | |
| JP2002293205A (en) | Sub electric power source device for vehicle | |
| KR960001475A (en) | Start motor protection of car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |