KR950001565A - Cigarette vending machine - Google Patents

Cigarette vending machine Download PDF

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Publication number
KR950001565A
KR950001565A KR1019930011920A KR930011920A KR950001565A KR 950001565 A KR950001565 A KR 950001565A KR 1019930011920 A KR1019930011920 A KR 1019930011920A KR 930011920 A KR930011920 A KR 930011920A KR 950001565 A KR950001565 A KR 950001565A
Authority
KR
South Korea
Prior art keywords
motor
vending machine
microcomputer
cigarette vending
motor driving
Prior art date
Application number
KR1019930011920A
Other languages
Korean (ko)
Other versions
KR0128352B1 (en
Inventor
민춘희
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930011920A priority Critical patent/KR0128352B1/en
Publication of KR950001565A publication Critical patent/KR950001565A/en
Application granted granted Critical
Publication of KR0128352B1 publication Critical patent/KR0128352B1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient

Abstract

본 발명은 담배 자동판매기에 관한 것으로, 담배 투출구동용 모터의 구속(고장)을 별도의 회로로써 감지하도록 하고 이를 신호처리원인 마이컴에서 인식할 수 있도록 하여 주어 상기 모터의 이상이 발생되면 그 해당모터의 칼럼(담배)을 매진처리하고 다른 상품을 선택할 수 있도록 하여 소비자의 불편을 제거한 것이다.The present invention relates to a cigarette vending machine, to detect the restraint (failure) of the cigarette discharge motor as a separate circuit and to be recognized by the microcomputer as a signal processing source, if the abnormality of the motor occurs, the motor The column of cigarettes (sold out) is sold out and other products can be selected, eliminating consumer inconvenience.

Description

담배 자동판매기Cigarette vending machine

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

제 1 도는 본 발명에 의한 개략적인 회로도, 제 2 도는 본 발명에 의한 제어흐름도, 제 3 도는 종래의 회로도.1 is a schematic circuit diagram according to the present invention, FIG. 2 is a control flow diagram according to the present invention, and FIG. 3 is a conventional circuit diagram.

Claims (2)

다수개의 상품투출용 모터를 구동하는 모터구동수단(12)을 구비한 통상의 담배 자동판매기에 있어서, 상기 모터구동수단(12)에 마련된 정특성 써미스터(PTC)의 양단전위차를 감지하는 모터고장 검출수단(12)과, 선택된 상품에 따른 모터구동시, 모터구동시간이 경과한 직후 상기 모터고장 검출수단(12)의 입력신호를 검출하여 해당모터의 구속여부를 판단하는 마이컴(10)과, 모터구속시 상기 마이컴(10)의 특정출력으로 구속모터에 해당되는 칼럼의 버튼 LED를 소등하고 다른 버튼 LED를 점등하는 버튼 LED수단(14)으로 구성된 것을 특징으로 하는 담배 자동판매기.In a conventional cigarette vending machine having a motor driving means (12) for driving a plurality of product discharging motors, a motor failure detection for detecting a potential difference between both ends of a static characteristic thermistor (PTC) provided in the motor driving means (12). Means 12, a microcomputer 10 that detects an input signal of the motor failure detecting means 12 immediately after the motor driving time has elapsed when the motor is driven according to the selected product, and determines whether the corresponding motor is restrained; Cigarette vending machine comprising a button LED means for extinguishing the button LED of the column corresponding to the restraining motor and lighting other button LEDs with a specific output of the microcomputer (10) during restraint. 제 1 항에 있어서, 상기 모터고장검출수단(11)은 모터구동수단(12)의 정특성 써미스터(PTC)의 양단이 저항(R1), 다이오드(D1)를 통해 포토커플러(PC)의 발광다이오드(PD)에 연결되는 폐회로를 이루고, 상기 포토커플러(PC)의 포토트랜지스터(PQ) 컬렉터단을 풀엎저항(R2)을 통해 마이컴(10)의 포트로 연결하여 구성한 것을 특징으로 하는 담배 자동판매기.The method of claim 1, wherein the motor failure detecting means (11) is provided at both ends of the positive characteristic thermistor (PTC) of the motor driving means (12) through a resistor (R 1 ) and a diode (D 1 ) of the photocoupler (PC). To form a closed circuit connected to the light emitting diode (PD), the phototransistor (PQ) collector terminal of the photocoupler (PC) connected to the port of the microcomputer 10 through the pull-up resistor (R 2 ), characterized in that the cigarette vending machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930011920A 1993-06-29 1993-06-29 Tobacco automatic vending machine KR0128352B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930011920A KR0128352B1 (en) 1993-06-29 1993-06-29 Tobacco automatic vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930011920A KR0128352B1 (en) 1993-06-29 1993-06-29 Tobacco automatic vending machine

Publications (2)

Publication Number Publication Date
KR950001565A true KR950001565A (en) 1995-01-03
KR0128352B1 KR0128352B1 (en) 1998-04-22

Family

ID=19358187

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930011920A KR0128352B1 (en) 1993-06-29 1993-06-29 Tobacco automatic vending machine

Country Status (1)

Country Link
KR (1) KR0128352B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030047590A (en) * 2001-12-11 2003-06-18 (주)윈코리아전자 Commodity vending machine
KR20060108814A (en) * 2005-04-14 2006-10-18 한라공조주식회사 Self diagnosis circuit of ptc heater
KR101416017B1 (en) * 2012-10-24 2014-07-08 롯데알미늄 주식회사 Apparatus for merchandise sales in multi vending machine and method thereof

Also Published As

Publication number Publication date
KR0128352B1 (en) 1998-04-22

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