KR970004943A - Battery status detection device for car wireless key - Google Patents

Battery status detection device for car wireless key Download PDF

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Publication number
KR970004943A
KR970004943A KR1019950018444A KR19950018444A KR970004943A KR 970004943 A KR970004943 A KR 970004943A KR 1019950018444 A KR1019950018444 A KR 1019950018444A KR 19950018444 A KR19950018444 A KR 19950018444A KR 970004943 A KR970004943 A KR 970004943A
Authority
KR
South Korea
Prior art keywords
wireless key
state
signal
predetermined
detection device
Prior art date
Application number
KR1019950018444A
Other languages
Korean (ko)
Inventor
김용희
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950018444A priority Critical patent/KR970004943A/en
Publication of KR970004943A publication Critical patent/KR970004943A/en

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  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 발명은 원거리에서 무선신호를 이용하여 자동차의 소정부위를 동작시킬수 있는 무선 키에 관한 것으로, 특히 무선 키의 동작전원으로 사용되는 배터리의 상태및 동작상태의 이상여부를 검출하여 사용자에게 인지시켜 주도록한 것이다.The present invention relates to a wireless key capable of operating a predetermined portion of a vehicle by using a wireless signal at a long distance, and in particular, to detect the state of the battery used as an operating power of the wireless key and abnormal state of the operating state to recognize the user. It is.

본 발명은 원거리에 위치한 자동차를 무선신호를 이용하여 소정부위를 제어하는 무선 키의 배터리 상태 및 동작상태의 이상여부를 검출하여 발광수단을 통하여 사용자에게 인지시켜 주므로 무선 키의 사용에 신뢰성이 제공된다.The present invention detects an abnormal state of a battery state and an operation state of a wireless key for controlling a predetermined portion of a remote vehicle by using a wireless signal and recognizes the user through a light emitting means, thereby providing reliability in the use of the wireless key. .

Description

자동차용 무선 키의 배터리 상태 검출장치Battery status detection device for car wireless key

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

제2도는 본 발명에 따른 자동차용 무선 키의 배터리 상태 검출장치의 구성 회로도.2 is a circuit diagram of an apparatus for detecting a battery state of a vehicle wireless key according to the present invention.

Claims (1)

자동차의 무선 키에 있어서, 상기 무선 키의 각 회로부측에 소정의 동작전원을 공급하는 전원공급수단과, 사용자의 선택에 따라 접점을 연결하여 소정의 트리거 신호를 출력하는 스위칭수단과, 상기 스위칭수단으로부터 인가되는 신호를 검출, 분석하여 소정의 제어신호를 출력하는 제어수단과, 상기 제어수단으로부터 인가되는 신호를 설정된 소정의 상태로 강압하는 저항과, 상기 무선 키의 소정위치에 설치되며 저항으로부터 인가되는 신호가 임계전압 이상일시 점등되는 발광수단을 구비하는 것을 특징으로 하는 자동차용 무선 키의 배터리 상태 검출장치.In the wireless key of an automobile, power supply means for supplying predetermined operating power to each circuit portion side of the wireless key, switching means for connecting a contact point according to a user's selection and outputting a predetermined trigger signal, and the switching means. Control means for detecting and analyzing a signal applied from the controller and outputting a predetermined control signal, a resistor for stepping down the signal applied from the control means to a predetermined state, and installed at a predetermined position of the wireless key and applied from the resistor And a light emitting means for lighting when the signal is higher than a threshold voltage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018444A 1995-06-30 1995-06-30 Battery status detection device for car wireless key KR970004943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018444A KR970004943A (en) 1995-06-30 1995-06-30 Battery status detection device for car wireless key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018444A KR970004943A (en) 1995-06-30 1995-06-30 Battery status detection device for car wireless key

Publications (1)

Publication Number Publication Date
KR970004943A true KR970004943A (en) 1997-01-29

Family

ID=66526457

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950018444A KR970004943A (en) 1995-06-30 1995-06-30 Battery status detection device for car wireless key

Country Status (1)

Country Link
KR (1) KR970004943A (en)

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E601 Decision to refuse application