KR950019008A - Electronic locking device using Hall element - Google Patents

Electronic locking device using Hall element Download PDF

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Publication number
KR950019008A
KR950019008A KR1019930031343A KR930031343A KR950019008A KR 950019008 A KR950019008 A KR 950019008A KR 1019930031343 A KR1019930031343 A KR 1019930031343A KR 930031343 A KR930031343 A KR 930031343A KR 950019008 A KR950019008 A KR 950019008A
Authority
KR
South Korea
Prior art keywords
signal
output
key
locking device
magnets
Prior art date
Application number
KR1019930031343A
Other languages
Korean (ko)
Inventor
강인배
Original Assignee
이동우
한국안전시스템 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 이동우, 한국안전시스템 주식회사 filed Critical 이동우
Priority to KR1019930031343A priority Critical patent/KR950019008A/en
Publication of KR950019008A publication Critical patent/KR950019008A/en

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Abstract

본 발명은 전자잠금장치에 관한 것으로, 키에 위치하는 자석들이 키의 길이방향과 수직하도록 배열되고 각 자석들의 극성을 서로 다르게 갖도록 조합하며, 상기 자석들에 대응하는 센서를 홀소자센서를 이용하여 형성함으로써, 상기 전자잠금장치의 몸체와 한벌을 이루는 키의 입력시에만 잠금이 해제되도록 하고, 다른 키가 입력될 때에는 경보신호를 출력하는 전자잠금장치를 제공한다.The present invention relates to an electronic locking device, wherein magnets located in a key are arranged to be perpendicular to the longitudinal direction of the key, and combined so as to have different polarities of the magnets, and a sensor corresponding to the magnets is formed by using a Hall element sensor. The present invention provides an electronic locking device which releases the lock only when inputting a key paired with the body of the electronic locking device and outputs an alarm signal when another key is input.

Description

홀소자를 이용한 전자 잠금장치Electronic locking device using Hall element

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

제2도는 본 발명에 따른 전자잠금장치의 구성을 보이는 도면.2 is a view showing the configuration of the electronic locking device according to the invention.

Claims (3)

자계를 이용하여 로킹된 전자잠금장치를 해제하는 방법에 있어서, 입력되는 자계가 미리설정된 자계로 입력될 때에는 제1신호를 출력하고 미리 설정된 자계와 상이할 때에는 제2신호를 출력하는 제1과정과, 상기 제1신호의 출력시에는 솔레노이드를 구동하여 로킹을 해제하고 상기 제2신호의 출력시에는 로킹을 유지하면서 경보음을 발하는 제2과정을 구비함을 특징으로 하는 자계를 이용하여 로킹된 전자 잠금장치를 해제하는 방법.A method of releasing a locked electronic lock using a magnetic field, comprising: a first process of outputting a first signal when an input magnetic field is input to a predetermined magnetic field and outputting a second signal when the input magnetic field is different from the preset magnetic field; And a second process of releasing locking by driving a solenoid when outputting the first signal and emitting an alarm sound while maintaining locking when outputting the second signal. How to unlock the lock. 전자잠금장치에 있어서, 적어도 2개의 자석이 표면에 수평으로 나란해 배열되며 각 자석들이 방출하는 자속의 방향이 서로 다르거나 같도록 하여 일정한 데이타를 형성하도록 구성된 키와, 상기 키의 삽입시 각각의 자석위치에 일대일 대응하는 위치에 형성되며 상기 키에서 전달되는 자계들이 미리설정된 데이타로 전달될때에 모두 제1신호를 출력하도록 배열된 홀소자와, 상기 홀소자들의 출력을 각각 제2신호로 증폭하는 증폭수단들과, 상기 증폭수단들의 출력이 모두 제2신호로 입력됨에 대응하여 잠금장치를 해제하는 솔레노이드로 구성됨을 특징으로 하는 전자잠금장치.An electronic locking device comprising: a key arranged so that at least two magnets are arranged side by side horizontally on a surface, the magnetic flux emitted from each of the magnets being different or equal to each other to form a constant data; Hall elements formed at positions corresponding to magnet positions one-to-one and arranged to output a first signal when all of the magnetic fields transmitted from the key are transmitted as predetermined data, and amplifying the output of the Hall elements into second signals, respectively. And an amplifying means and a solenoid for releasing the locking device in response to the output of the amplifying means being all input as the second signal. 전자잠금장치에 있어서, 적어도 2개의 자석이 표면에 수평으로 나란히 배열되며 각 자석들이 방출하는 자속의 방향이 서로 다르거나 같도록 하여 일정한 데이타를 형성하도록 구성된 키와, 상기 키의 삽입시 각각의 자석위치에 일대일 대응하는 위치에 형성되며 사이 키에서 전달되는 자계들이 미리설정된 데이타로 전달될때에 모두 제1신호를 출력하고 미리설정된 데이타와 상이할 때에는 제2신호를 출력하도록 배열된 홀소자와, 상기 홀소자들의 출력을 각각 증폭하는 증폭수단들과, 상기 제2신호에 응답하여 경보음을 발하는 경보음 출력수단과, 상기 증폭수단들의 출력이 모두 제2신호로 입력됨에 대응하여 잠금장치를 해제하는 솔레노이드로 구성됨을 특징으로 하는 전자잠금장치.An electronic locking device, comprising: a key arranged so that at least two magnets are arranged side by side horizontally on a surface and configured to form constant data by having different or equal directions of magnetic flux emitted from the respective magnets, and each magnet upon insertion of the key; A Hall element which is formed at a position corresponding to the position and is arranged to output the first signal when all the magnetic fields transmitted from the psych key are transmitted as the preset data, and to output the second signal when it is different from the preset data; Amplifying means for amplifying the output of the Hall elements, an alarm sound output means for emitting an alarm sound in response to the second signal, and an output of the amplification means for releasing the lock in response to the input of the second signal. Electronic lock device, characterized in that consisting of a solenoid. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930031343A 1993-12-30 1993-12-30 Electronic locking device using Hall element KR950019008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930031343A KR950019008A (en) 1993-12-30 1993-12-30 Electronic locking device using Hall element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930031343A KR950019008A (en) 1993-12-30 1993-12-30 Electronic locking device using Hall element

Publications (1)

Publication Number Publication Date
KR950019008A true KR950019008A (en) 1995-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031343A KR950019008A (en) 1993-12-30 1993-12-30 Electronic locking device using Hall element

Country Status (1)

Country Link
KR (1) KR950019008A (en)

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