JPH02143670U

JPH02143670U -

Info

Publication number: JPH02143670U
Application number: JP4824089U
Authority: JP
Priority date: 1989-04-26
Filing date: 1989-04-26
Publication date: 1990-12-05

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示すコイン払い出し
制御装置の制御部のブロツク図、第２図は本考案
に係わる従来のコイン払い出し制御装置の斜視図
、第３図は第２図の断面図、第４図は第２図のコ
イン払い出し装置の動作を示すタイミングチヤー
ト、第５図は第１図の制御部の動作を示すフロー
チヤート、第６図は第１図の制御部の動作を示す
タイミングチヤートである。１……装置台、２……スライド板、３……モー
タ、４……セレクタ、５……ソレノイド、６……
釣銭筒、７……歯車機構、８……回転カム、９…
…コイン払い出し口、１０……コイン受け穴、１
３……連結ピン、２４……スイツチ、２５……ス
イツチカム、２６……制御部、２９……タイマ、
３０……保持回路、３１……払い出し判別回路。 Fig. 1 is a block diagram of a control section of a coin dispensing control device according to an embodiment of the present invention, Fig. 2 is a perspective view of a conventional coin dispensing control device according to the present invention, and Fig. 3 is a sectional view of Fig. 2. , FIG. 4 is a timing chart showing the operation of the coin dispensing device in FIG. 2, FIG. 5 is a flow chart showing the operation of the control section in FIG. 1, and FIG. 6 is a timing chart showing the operation of the control section in FIG. 1. This is a timing chart. 1... Equipment stand, 2... Slide plate, 3... Motor, 4... Selector, 5... Solenoid, 6...
Change tube, 7... Gear mechanism, 8... Rotating cam, 9...
...Coin payout port, 10...Coin receiving hole, 1
3... Connection pin, 24... Switch, 25... Switch cam, 26... Control unit, 29... Timer,
30...Holding circuit, 31...Payout determination circuit.

Claims

[Scope of Utility Model Registration Request] A change tube that stores change coins, an opening/closing mechanism that opens and closes the coin dispensing opening of the change tube and dispenses one coin each time the coin dispensing opening is opened and closed, and a change dispensing signal based on a change dispensing signal. A vending machine comprising a drive mechanism unit that drives an opening/closing mechanism, a switch that operates on and off in conjunction with the opening/closing mechanism, and a control unit that determines whether the switch is on or off and confirms coin dispensing. In the coin dispensing control device, the control unit sets a predetermined time shorter than the interlocking ON or OFF period of the switch, and measures the set time from the time when each switch is turned on or off. a timer that updates and holds the on/off signal of the switch each time it is switched, and a holding circuit that holds the on/off signal of the switch without updating it while the timer is counting;
1. A coin dispensing control device for a vending machine, comprising a dispensing discrimination circuit that outputs a coin dispensing discrimination signal when an off signal is switched.