KR19980051499U - Vehicle battery discharge prevention device - Google Patents
Vehicle battery discharge prevention device Download PDFInfo
- Publication number
- KR19980051499U KR19980051499U KR2019960064676U KR19960064676U KR19980051499U KR 19980051499 U KR19980051499 U KR 19980051499U KR 2019960064676 U KR2019960064676 U KR 2019960064676U KR 19960064676 U KR19960064676 U KR 19960064676U KR 19980051499 U KR19980051499 U KR 19980051499U
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- voltage
- battery discharge
- microcomputer
- taillight
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
- H02J7/0032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
-
- 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
- B60R16/033—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 characterised by the use of electrical cells or batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
본 고안은 자동차 배터리 방전방지장치에 관한 것으로, 마이컴(10)의 입력단에 이그니션스위치(SW1)와, 배터리 전원라인(B+)을 연결하고, 상기 마이컴(10)의 출력단에 미등릴레이(RY1)이 연결되게 하여 상기 마이컴(10)에 의해 미등(20)의 전원이 단속될 수 있도록 구성되며, 이러한 구성에 의하면, 운전자의 부주의로 미등을 점등시킨 상태로 장시간 방치할 경우 마이컴에서 배터리전압과 기준전압을 비교하여 배터리 전압이 기준전압보다 낮을 경우 미등에 인가되는 전원을 차단하여 배터리 방전을 방지하게 된다.The present invention relates to a vehicle battery discharge preventing device, the ignition switch (SW1) and the battery power line (B + ) connected to the input terminal of the microcomputer 10, the taillight relay (RY1) to the output terminal of the microcomputer (10) This connection is configured such that the power of the taillight 20 is intermittent by the micom 10, and according to this configuration, when left unattended for a long time with the driver's carelessness, the battery voltage and the reference in the microcomputer By comparing the voltage, when the battery voltage is lower than the reference voltage, the power applied to the tail light is cut off to prevent battery discharge.
Description
본 고안은 배터리 방전방지에 관한 것으로, 특히 미등을 점등시킨 상태로 주차할 경우 일정시간이 경과하면 자동으로 소등되게 하여 배터리 방전을 방지토록 하는 자동차 배터리 방전방지장치에 관한 것이다.The present invention relates to a battery discharge prevention, and more particularly, to a vehicle battery discharge prevention device to be turned off automatically after a certain time when parking in the state that the tail light is turned on to prevent battery discharge.
종래의 미등 제어회로는 전원과 연결된 릴레이의 코일에 미등스위치를 설치하고, 상기 릴레이의 스위칭단자에 미등을 설치하는 구성으로, 운전자가 스위치를 조작하여 미등을 점/소등하게 된다.In the conventional taillight control circuit, a taillight switch is installed in a coil of a relay connected to a power supply, and a taillight is installed in a switching terminal of the relay, whereby a driver operates a switch to turn on / off the taillight.
그러나 이러한 구성에 의하면 새벽이나 또는 미등의 점등을 표시하는 표시등의 조도 식별이 곤란하여 미등을 점등시킨 상태로 도어를 잠그고 방치함으로써 배터리를 방전시키게 되는 문제점이 있었다.However, according to such a configuration, it is difficult to identify the illuminance of the indicator light indicating the dawn or the lighting of the tail light, and there is a problem in that the battery is discharged by locking and leaving the door with the tail light turned on.
본 고안은 이러한 점을 감안하여 안출된 것으로, 특히 미등을 점등시킨 상태에서 일정한 시간이 경과하여 배터리 전압이 감소할 경우 자동으로 미등에 인가되는 전원을 차단토록 하는 배터리 방전방지장치를 제공하는데 목적이 있다.The present invention has been devised in view of this point, and an object of the present invention is to provide a battery discharge preventing device that automatically cuts off the power applied to the tail light when the battery voltage decreases after a certain time elapses while the tail light is turned on. have.
이러한 목적을 달성하기 위한 본 고안의 자동차 배터리 방전방지장치는 배터리전압과 이그니션스위치의 스위치 신호를 입력으로 하고 이그니션스위치가 오프된 상태에서 배털리 전압이 기준전압보다 낮을 경우 부하에 인가되는 전원을 차단토록하는 마이컴으로 구성됨을 특징으로 한다.The vehicle battery discharge preventing device of the present invention for achieving this purpose is to cut off the power applied to the load when the battery voltage and the switch signal of the ignition switch as input and the battery voltage is lower than the reference voltage in the state that the ignition switch is off It is characterized by consisting of micom.
이러한 구성에 의하면, 본 고안은 운전자의 부주의로 미등을 점등시킨 상태로 장시간 방치할 경우 마이컴에서 배터리전압과 기준전압을 비교하여 배터리 전압이 기준전압보다 낮을 경우 미등에 인가되는 전원을 차단하여 배터리 방전을 방지하게 된다.According to this configuration, the present invention compares the battery voltage and the reference voltage in the microcomputer when left unattended for a long time with the driver's careless lighting, and when the battery voltage is lower than the reference voltage to cut off the power applied to the taillight to discharge the battery Will be prevented.
도 1 은 본 고안의 배터리 방전방지장치를 보인 블록회로도이다.1 is a block circuit diagram showing a battery discharge preventing device of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 마이컴20 : 미등10: micom 20: taillight
SW1 : 이그니션스위치SW1: Ignition switch
이하, 본 고안의 바람직한 실시예를 첨부된 도면을 통해 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안에 따른 배터리 방전방지장치를 보인 블록회로도로써, 마이컴(10)의 입력단에 이그니션스위치(SW1)와, 배터리 전원라인(B+)을 연결하고, 상기 마이컴(10)의 출력단에 미등릴레이(RY1)이 연결되게 하여 상기 마이컴(10)에 의해 미등(20)의 전원이 단속될 수 있도록 구성된다.1 is a block circuit diagram showing a battery discharge preventing device according to the present invention, connecting the ignition switch (SW1) and the battery power line (B + ) to the input terminal of the microcomputer 10, and to the output terminal of the microcomputer 10 The taillight relay RY1 is connected so that the power of the taillight 20 can be interrupted by the microcomputer 10.
이하, 상기한 실시예 구성에 따른 작용을 상세하게 설명하면, 본 고안은 운전자가 이그니션스위치(SW1)를 오프시킨 상태에서 부주의로 미등(20)을 점등시키고 장시간 방치할 경우 마이컴(10)에서 배터리전압과 기준전압을 비교하여 배터리 전압이 기준전압보다 낮을 경우 미등에 인가되는 전원을 차단하여 배터리 방전을 방지하게 된다.Hereinafter, the operation according to the above embodiment configuration in detail, the present invention, when the driver inadvertently turns on the taillight 20 in a state in which the ignition switch (SW1) is turned off and leave the battery in the microcomputer 10 for a long time By comparing the voltage and the reference voltage, when the battery voltage is lower than the reference voltage, the power applied to the tail light is cut off to prevent battery discharge.
이상에서 설명한 바와 같이 본 고안은 운전자 부주의로 미등을 점등시킨 상태에서 방치할 경우 마이컴에서 배터리 전압이 일정전압 이하일 경우 자동으로 미등에 인가되는 전원을 차단하도록 함으로써 이로 인한 배터리 방전을 방지할 수 있게 된다.As described above, the present invention can prevent the battery discharge due to the automatic shutdown of the power applied to the taillight when the battery voltage is below a certain voltage when the taillight is left in a state where the driver inadvertently turns on the lamp. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064676U KR19980051499U (en) | 1996-12-30 | 1996-12-30 | Vehicle battery discharge prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064676U KR19980051499U (en) | 1996-12-30 | 1996-12-30 | Vehicle battery discharge prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980051499U true KR19980051499U (en) | 1998-10-07 |
Family
ID=54002699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960064676U KR19980051499U (en) | 1996-12-30 | 1996-12-30 | Vehicle battery discharge prevention device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980051499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489781B1 (en) * | 1998-08-21 | 2005-08-01 | 주식회사 현대오토넷 | Battery Voltage Maintenance and Method |
-
1996
- 1996-12-30 KR KR2019960064676U patent/KR19980051499U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489781B1 (en) * | 1998-08-21 | 2005-08-01 | 주식회사 현대오토넷 | Battery Voltage Maintenance and Method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR19980051499U (en) | Vehicle battery discharge prevention device | |
| KR200214212Y1 (en) | Battery discharge protection and tail and fog light controls | |
| KR100192912B1 (en) | Discharge protection of appliance for battery | |
| KR200195825Y1 (en) | Rear East Automatic Light Off System | |
| KR200221786Y1 (en) | Auto Power Off Circuit for Car | |
| KR0140019Y1 (en) | Battery discharging protection circuit in a car | |
| KR0182471B1 (en) | Battery of discharge cutoff device for automobile | |
| KR0121417Y1 (en) | Battery discharging cutting off apparatus | |
| KR100187418B1 (en) | Foglamp | |
| KR0121416Y1 (en) | Battery discharging cutting off apparatus | |
| KR19980053885A (en) | Battery discharge prevention device of car | |
| KR100208618B1 (en) | Apparatus for controlling a room lamp of an automobile | |
| JPH0218128A (en) | Lighting control device for vehicle illumination equipment | |
| KR19990031316U (en) | Head lamp power disconnect when using non-genuine head lamps | |
| KR19980053310A (en) | Vehicle battery discharge prevention device | |
| KR200167153Y1 (en) | Auto on/off device of headlight | |
| KR200252009Y1 (en) | Fog light flasher | |
| KR19980041194U (en) | Battery over-discharge prevention device of car | |
| KR19980051453U (en) | Vehicle battery discharge prevention device | |
| KR19980041417U (en) | Car Tail Fog Light Control | |
| KR19980026034A (en) | Vehicle lights | |
| KR19980030293U (en) | Lamp disconnection warning device of vehicle | |
| JPH07251673A (en) | Dimming device for rear-end collision preventing auxiliary stop lamp | |
| KR19990005893U (en) | Car battery discharge detector | |
| KR19990047615A (en) | Taillight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |