KR100319376B1 - Ventilation Fan Control System of Vending Machine - Google Patents

Ventilation Fan Control System of Vending Machine Download PDF

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Publication number
KR100319376B1
KR100319376B1 KR1019950058797A KR19950058797A KR100319376B1 KR 100319376 B1 KR100319376 B1 KR 100319376B1 KR 1019950058797 A KR1019950058797 A KR 1019950058797A KR 19950058797 A KR19950058797 A KR 19950058797A KR 100319376 B1 KR100319376 B1 KR 100319376B1
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KR
South Korea
Prior art keywords
ventilation fan
selling
driving
vending machine
unit
Prior art date
Application number
KR1019950058797A
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Korean (ko)
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KR970049889A (en
Inventor
이기수
Original Assignee
이충전
삼성광주전자 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.)
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Application filed by 이충전, 삼성광주전자 주식회사 filed Critical 이충전
Priority to KR1019950058797A priority Critical patent/KR100319376B1/en
Publication of KR970049889A publication Critical patent/KR970049889A/en
Application granted granted Critical
Publication of KR100319376B1 publication Critical patent/KR100319376B1/en

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  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

1. 청구범위에 기재된 고안이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

자동판매기의 환기팬 제어Ventilation fan control of vending machine

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

항상 환기팬이 구동되어 발생하는 내부 열손실과 이에따라발생되는 호스가 동파되는 문제점을 해결하려고 하는 것임.It is to solve the problem that the internal heat loss caused by the ventilation fan is always driven and the resulting hose freezes.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

환기팬의 구동 시간을 설정하기 위한 시간 설정부(1)와; 상품 판매시 판매시작 신호를 출력하기 위한 판매부(2)와; 상기 판매부(2)로 부터 판매시작 신호가 출력되면 상기 시간 설정부(1)에서 설정된 시간 만큼 환기팬구동신호를 출력하는 타이머(3)와; 상기 타이어(3)의 출력신호에 따라 환기팬을 구동하는 팬모터(4)의 구동을 제어하는 릴레이(5)를 구비한 것을 특징으로 한 것이다.A time setting unit 1 for setting a driving time of the ventilation fan; A selling unit 2 for outputting a selling start signal when selling a product; A timer (3) for outputting a ventilation fan driving signal for a time set by the time setting unit (1) when the selling start signal is output from the selling unit (2); It is characterized in that it comprises a relay (5) for controlling the drive of the fan motor (4) for driving the ventilation fan in accordance with the output signal of the tire (3).

4. 발명의 중요한 용도4. Important uses of the invention

환기팬를 제어하는 시스템에 적용되는 것임.Applies to the system controlling the ventilation fan.

Description

자동판매기의 환기팬 제어장치Ventilation Fan Control System of Vending Machine

제 1도는 일반적인 자동판매기의 구성도.1 is a schematic diagram of a general vending machine.

제 2 도는 본 발명에 의한 자동판매기의 환기팬 제어장치 회로도.2 is a circuit diagram of a ventilation fan control apparatus for a vending machine according to the present invention.

제 3 도는 제2도의 동작을 설명하기 위한 동작 흐름도.3 is an operation flowchart for explaining the operation of FIG.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1 : 시간 설정부 2 : 판매부1: time setting unit 2: sales unit

3 : 타이머 4 : 팬모터3: timer 4: fan motor

5 : 릴레이 6 : 스위치5: relay 6: switch

Claims (1)

환기팬의 구동 시간을 설정하기 위한 시간 설정부(1)와;A time setting unit 1 for setting a driving time of the ventilation fan; 상품 판매시 판매시작 신호를 출력하기 위한 판매부(2)와;A selling unit 2 for outputting a selling start signal when selling a product; 상기 판매부(2)로 부터 판매시작 신호가 출력되면 상기 시간 설정부(1)에서 설정된 시간 만큼 환기팬 구동신호를 출력하는 타이머(3)와;A timer (3) for outputting a ventilation fan driving signal for a time set by the time setting unit (1) when a selling start signal is output from the selling unit (2); 상기 타이머(3)의 출력신호에 따라 환기팬을 구동하는 팬모터(4)의 구동을 제어하는 릴레이(5)로 구성된 것을 특징으로 하는 자동판매기의 환기팬 제어장치.Ventilation fan control device of the vending machine, characterized in that it comprises a relay (5) for controlling the drive of the fan motor (4) for driving the ventilation fan in accordance with the output signal of the timer (3).
KR1019950058797A 1995-12-27 1995-12-27 Ventilation Fan Control System of Vending Machine KR100319376B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058797A KR100319376B1 (en) 1995-12-27 1995-12-27 Ventilation Fan Control System of Vending Machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058797A KR100319376B1 (en) 1995-12-27 1995-12-27 Ventilation Fan Control System of Vending Machine

Publications (2)

Publication Number Publication Date
KR970049889A KR970049889A (en) 1997-07-29
KR100319376B1 true KR100319376B1 (en) 2002-04-22

Family

ID=66619716

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058797A KR100319376B1 (en) 1995-12-27 1995-12-27 Ventilation Fan Control System of Vending Machine

Country Status (1)

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KR (1) KR100319376B1 (en)

Also Published As

Publication number Publication date
KR970049889A (en) 1997-07-29

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