KR970055054A

KR970055054A - Battery temperature control and display for electric vehicles

Info

Publication number: KR970055054A
Application number: KR1019950047724A
Authority: KR
Inventors: 윤길영
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-12-08
Filing date: 1995-12-08
Publication date: 1997-07-31

Abstract

본 발명은 전기 자동차용 전지온도 컨트롤 및 표시장치에 관한 것으로, 종래의 전기자동차의 밧데리는 장시간 지속적으로 운행할 시 발생되는 밧데리의 발연 및 과열을 제지할 수 있는 장치가 설치되지 않아 밧데리의 수명을 단축하게 되고, 에너지 손실을 극대화하며, 주행중 차속이 급속하게 감속될 수 있는 문제점이 있었다.The present invention relates to a battery temperature control and display device for an electric vehicle, and a battery of a conventional electric vehicle does not have a device that can suppress the smoke and overheating of a battery generated when the vehicle is continuously operated for a long time. Shortening, maximizing energy loss, there was a problem that the vehicle speed can be rapidly decelerated during driving.

밧데리(60)에는 온도를 감지할 수 있는 온도센서(50)를 설치하고, 상기 노도센서(50)를 저지온도 비교부(10)에 연결하여 경고램프(30)와 부저(40)와 전지온도 비교부(10)에 의하여 자동으로 쿨링팬(25)이 작동되도록 구성한다.The battery 60 is provided with a temperature sensor 50 capable of sensing a temperature, and the warning sensor 30, the buzzer 40 and the battery temperature are connected by connecting the furnace sensor 50 to the blocking temperature comparator 10. Comparing unit 10 is configured to automatically operate the cooling fan 25.

따라서, 운전자는 주행중 경보음이나 경고램프(30)에 의하여 밧데리(60)의 과열 상태를 알게 되고, 쿨링팬(25)에 의하여 밧데리(60)가 냉각중이라는 사실을 알게됨으로서 주행간 차량을 과속하거나 필요하지 않는 운행을 삼가함으로서 밧데리(60)의 사용기간 및 수명을 효과적으로 늘릴 수 있게 된다.Therefore, the driver is aware of the overheating state of the battery 60 by the alarm sound or warning lamp 30 while driving, and the vehicle 60 is speeding up the vehicle by driving by knowing that the battery 60 is being cooled by the cooling fan 25. By refraining from running or not necessary, it is possible to effectively increase the service life and life of the battery 60.

Description

Automotive battery temperature control and display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 저지온도 컨트롤 및 표시장치 개략도,1 is a schematic diagram of a jersey temperature control and display device of the present invention;

제2도는 본 발명 저지온도 컨트롤 및 표시장치 회로도.Figure 2 is a circuit diagram of the present invention stop temperature control and display.

Claims

In the battery temperature control and display device of an electric vehicle, a road sensor is installed in a battery that can measure the battery temperature at all times, and the temperature sensor signal is connected to a battery temperature comparator, When the battery temperature exceeds a predetermined temperature by operating the alarm sound and alarm lamp, and automatically operating the cooling fan to operate the battery temperature control and display device of the electric vehicle, characterized in that configured to cool the battery.

※ Note: The disclosure is based on the initial application.