JPS6222938Y2 - - Google Patents
Info
- Publication number
- JPS6222938Y2 JPS6222938Y2 JP1980116492U JP11649280U JPS6222938Y2 JP S6222938 Y2 JPS6222938 Y2 JP S6222938Y2 JP 1980116492 U JP1980116492 U JP 1980116492U JP 11649280 U JP11649280 U JP 11649280U JP S6222938 Y2 JPS6222938 Y2 JP S6222938Y2
- Authority
- JP
- Japan
- Prior art keywords
- sold
- relay
- switch
- circuit
- sales
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 56
- 238000001816 cooling Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
【考案の詳細な説明】
〔考案の目的〕
（産業上の利用分野〕
この考案は冷却機構又は加熱機構を使用して複
数の物品収納コラムの物品を冷却又は加熱して自
動販売する自動販売機に関する。[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention is a vending machine that uses a cooling mechanism or a heating mechanism to cool or heat the goods in a plurality of storage columns for automatic vending. Regarding.
（従来の技術）
従来、自動販売機としては売切れスイツチを設
け、コラム内の物品が無くなるとその売切れスイ
ツチが動作して売切れランプが点灯し、またタイ
マーを設け販売を禁止したい時間帯において売切
れランプを点灯させるとともに照明回路の動作を
停止させるものが知られている。（実開昭54−
106894号公報参照）
また、この従来装置では冷却回路又は加熱回路
を電源に直接接続しており売切れスイツチの動作
やタイマーの動作によつて制御されるようにはな
つていない。(Prior art) Conventionally, vending machines have been equipped with a sold-out switch, and when the items in the column run out, the sold-out switch operates and a sold-out lamp lights up, and a timer is also installed to turn on the sold-out lamp at a time when sales are to be prohibited. There are known devices that both turn on the light and stop the operation of the lighting circuit. (Jitsukai 54-
(See Japanese Patent No. 106894) Furthermore, in this conventional device, the cooling circuit or the heating circuit is directly connected to the power source, and is not controlled by the operation of a sell-out switch or a timer.
ところで物品を冷却又は加熱して販売するもの
では冷却機構、加熱機構が収納されているが、こ
れらの機構は消費電力が大きい。例えば照明回路
では消費電力が数十ワツト程度なのに対して冷却
機構や加熱機構では数百〜１キロワツト程度と大
きい。 By the way, devices that sell products by cooling or heating them include a cooling mechanism and a heating mechanism, but these mechanisms consume a large amount of power. For example, while the power consumption of a lighting circuit is about several tens of watts, the power consumption of a cooling mechanism or heating mechanism is as large as several hundred to one kilowatt.
このため上述した従来装置では、すべての物品
が売切れ状態となつたり、時間帯での販売停止状
態となつても消費電力の大きい冷却回路又は加熱
回路は通電状態を保持されることになり、電力が
無駄に消費される問題があつた。
For this reason, in the conventional device described above, even if all the products are sold out or sales are suspended for a certain time period, the cooling circuit or heating circuit, which consumes a large amount of power, remains energized. There was a problem that was wasted.
この考案はこのような問題を解決するために為
されたもので、すべての物品収納コラムが売切れ
状態となつたときには冷却機構又は加熱機構への
通電を停止でき、電力の無駄消費を防止できる自
動販売機を提供することを目的とする。 This idea was made to solve this problem, and it is an automatic system that can stop the power supply to the cooling or heating mechanism when all the storage columns are sold out, thereby preventing wasteful power consumption. The purpose is to provide vending machines.
（問題点を解決するための手段）
この考案は、物品収納コラムに対応してそれぞ
れ売切れスイツチを設け、その各スイツチで各コ
ラムの物品売切れ状態を検知してその常閉接点を
開放させ、また各売切れスイツチの常閉接点を互
いに並列に接続してなる並列回路を直列に介して
通電され非通電になると比較的短時間で接点を復
帰させるリレーを設け、電源に対してそのリレー
の常開接点を介して冷却機構、加熱機構を接続し
たものである。
(Means for solving the problem) This invention provides a sold-out switch corresponding to each article storage column, and each switch detects the sold-out state of articles in each column and opens its normally closed contact. A parallel circuit in which the normally closed contacts of each sold-out switch are connected in parallel with each other is connected in series, and a relay is provided that returns the contact in a relatively short period of time when it is energized and de-energized. A cooling mechanism and a heating mechanism are connected through contacts.
（作 用）
このような構成の本考案においては、物品収納
コラムの物品が売切れ状態になると対応する売切
れスイツチの常閉接点がそれぞれ開放し、すべて
の売切れスイツチの常閉接点が開放するとリレー
への通電が停止される。これによりリレーの常開
接点が復帰して開放し冷却機構又は加熱機構への
通電が停止される。(Function) In the present invention having such a configuration, when the goods in the goods storage column are sold out, the normally closed contacts of the corresponding sold-out switches are opened, and when the normally closed contacts of all sold-out switches are opened, the relay is connected. energization is stopped. As a result, the normally open contact of the relay returns to open and the supply of electricity to the cooling mechanism or heating mechanism is stopped.
（実施例）
以下、この考案の実施例を図面を参照して説明
する。(Example) Hereinafter, an example of this invention will be described with reference to the drawings.
図中１１，１２は電源に接続された電源供給ラ
インである。２はコンプレツサー、コンデンサ、
エバポレータ、エバフアンモータ等からなり、エ
バポレータから発生する冷気をエバフアンモータ
によつて庫内を循環させて庫内冷却を行なう冷却
機構、３はヒータおよびフアンモータからなり、
ヒータによつて加熱された空気をフアンモータに
よつて庫内を循環させて庫内加熱を行なう加熱機
構である。 In the figure, 1 1 and 1 2 are power supply lines connected to a power source. 2 is compressor, capacitor,
A cooling mechanism consisting of an evaporator, an evaporator fan motor, etc., cools the inside of the refrigerator by circulating cold air generated from the evaporator inside the refrigerator, 3 consisting of a heater and a fan motor;
This is a heating mechanism that heats the inside of the refrigerator by circulating air heated by a heater inside the refrigerator using a fan motor.
４は販売中表示ランプ、５はセレクシヨンリレ
ー、ベンド機構、ベンドリレー、デリバリリレー
等を有し、後述するコイン機構からのベンド信号
およびセレクシヨンスイツチ信号等によつて動作
され、複数の物品収納コラムの対応するコラムか
ら物品を販売口へ放出させる販売回路である。 4 has an on-sale display lamp, and 5 has a selection relay, a bend mechanism, a bend relay, a delivery relay, etc., which are operated by a bend signal and a selection switch signal from a coin mechanism, which will be described later. This is a vending circuit for discharging articles from corresponding columns to a vending outlet.
６は宣伝表示板を照明するけい光灯の照明回
路、７は所定金額以上のコイン投入に応動して前
記販売回路５にベンド信号を出力し、かつ釣銭が
あるときには釣銭をコイン返却口へ放出させるコ
イン機構である。 Reference numeral 6 denotes a lighting circuit for a fluorescent light that illuminates the advertising display board; 7 outputs a bend signal to the sales circuit 5 in response to the insertion of coins exceeding a predetermined amount; and when there is change, the change is released to the coin return slot. It is a coin mechanism that allows you to
８，９，１０は各物品収納コラムに対応して設
けたセレクシヨンスイツチ、１１，１２，１３は
各物品収納コラムに対応して設けられ、各コラム
の物品売切れ状態を検知して常閉接点１１ｂ，１
２ｂ，１３ｂを開放して常開接点１１ｍ，１２
ｍ，１３ｍを閉成する売切れ検知スイツチであ
る。 Selection switches 8, 9, and 10 are provided corresponding to each article storage column, and 11, 12, and 13 are provided corresponding to each article storage column, and they detect the sold-out condition of each column and switch normally closed contacts. 11b,1
Open contacts 2b and 13b and normally open contacts 11m and 12
This is a sold-out detection switch that closes the terminals m and 13m.
１４は２つの切換接点１４１，１４２を有し、
その両切換接点１４１，１４２を切換え制御する
第１のリレー、１５は１つの切換接点１５１を有
し、その切換接点１５１を切換え制御する第２の
リレー、１６は１つの切換接点１６１を有し、そ
の切換接点１６１を切換え制御する遅延式の第３
のリレーである。 14 has two switching contacts 141, 142,
The first relay 15 has one switching contact 151 for switching and controlling both switching contacts 141 and 142, and the second relay 16 has one switching contact 161 for switching and controlling the switching contact 151. , a delay-type third switch that switches and controls the switching contact 161.
It is a relay.
前記第１のリレー１４は比較的短時間の自己保
持作用があり前記第２のリレー１５の切換接点１
５１が切換わり動作する時間程度は動作保持でき
るようになつている。前記第３のリレー１６は非
通電になつても約10秒程度自己保持し、その後切
換接点１６１を切換え復帰させる遅延リレーであ
る。 The first relay 14 has a self-holding function for a relatively short time, and the switching contact 1 of the second relay 15
The operation can be maintained for about the time it takes for the switch 51 to switch and operate. The third relay 16 is a delay relay that holds itself for about 10 seconds even if it is de-energized, and then switches the switching contact 161 to return to normal state.
前記冷却機構２および加熱機構３の一端をそれ
ぞれ冷却・加熱切換スイツチ１７の冷却接点１７
ｃ、加熱接点１７ｈを介してラインl1に接続する
とともに他端を前記第１のリレー１４の切換接点
１４２の常開側を介してラインl2に接続してい
る。 One end of the cooling mechanism 2 and one end of the heating mechanism 3 is connected to a cooling contact 17 of a cooling/heating switch 17, respectively.
c. It is connected to the line l1 via the heating contact 17h, and the other end is connected to the line l2 via the normally open side of the switching contact 142 of the first relay 14.
前記販売中表示ランプ４と販売回路５を並列に
接続し、その並列回路の一端をラインl1に接続す
るとともに他端を前記第１のリレー１４の切換接
点１４２の常開側を介してラインl2に接続してい
る。 The on-sale display lamp 4 and the sales circuit 5 are connected in parallel, and one end of the parallel circuit is connected to the line l1 , and the other end is connected to the line through the normally open side of the switching contact 142 of the first relay 14. l Connected to 2 .
前記照明回路６とコイン機構７を並列に接続
し、その並列回路の一端をラインl1に接続すると
ともに他端を前記第３のリレー１６の切換接点１
６１の常開側を介してラインl2に接続している。 The lighting circuit 6 and the coin mechanism 7 are connected in parallel, one end of the parallel circuit is connected to the line l1 , and the other end is connected to the switching contact 1 of the third relay 16.
61 is connected to line l2 via the normally open side.
前記第１のリレー１４と第３のリレー１６とを
並列に接続し、その並列回路の一端をラインl1に
接続するとともに他端をダイオード１８と売切れ
検知スイツチ１１の常閉接点１１ｂとの直列回
路、ダイオード１９と売切れ検知スイツチ１２の
常閉接点１２ｂとの直列回路及びダイオード２０
と売切れ検知スイツチ１３の常閉接点１３ｂとの
直列回路を互いに並列に接続してなる並列回路を
直列に介し、さらに前記第２のリレー１５の切換
接点１５１の常閉側を介してラインl2に接続する
とともにダイオード２１および上記第２のリレー
１５の切換接点１５１の常開側の直列に介してラ
インl2に接続している。 The first relay 14 and the third relay 16 are connected in parallel, one end of the parallel circuit is connected to the line l1 , and the other end is connected in series with the diode 18 and the normally closed contact 11b of the sold-out detection switch 11. Circuit, series circuit of diode 19 and normally closed contact 12b of sold-out detection switch 12, and diode 20
and the normally closed contact 13b of the sold-out detection switch 13 are connected in parallel to each other . It is connected to the line l2 through the diode 21 and the normally open side of the switching contact 151 of the second relay 15 in series.
前記各セレクシヨンスイツチ８，９，１０の常
開側に販売ランプ２２，２３，２４をそれぞれ並
列に接続している。２５，２６，２７は売切れラ
ンプで、この各ランプ２５，２６，２７をライン
l1と各売切れ検知スイツチ１１，１２，１３の常
開接点１１ｍ，１２ｍ，１３ｍとの間にそれぞれ
接続している。 Sales lamps 22, 23, and 24 are connected in parallel to the normally open sides of each of the selection switches 8, 9, and 10, respectively. 25, 26, 27 are sold out lamps, and these lamps 25, 26, 27 are lined up.
l1 and the normally open contacts 11m, 12m, and 13m of each sold-out detection switch 11, 12, and 13, respectively.
前記ラインl1を第１のリレー１４の切換接点１
４１の常開側、第１の常閉スイツチ２８、第２の
常開スイツチ２９、価格切換スイツチ３０の１価
格接点３０１を直列に介して前記コイン機構７の
販売開始信号端子ｔに接続するとともに上記第１
のリレー１４の切換接点１４１の常閉側と常開ス
イツチ３１との並列回路および上記価格切換スイ
ツチ３０の２価格以上接点３０２を直列に介して
上記販売開始信号端子ｔに接続している。 The line l 1 is connected to the switching contact 1 of the first relay 14
The normally open side of 41 is connected to the sales start signal terminal t of the coin mechanism 7 through the first normally closed switch 28, second normally open switch 29, and one price contact 301 of the price changeover switch 30 in series. 1st above
It is connected to the sales start signal terminal t through a parallel circuit of the normally closed side of the switching contact 141 of the relay 14 and the normally open switch 31 and the two or more price contact 302 of the price changeover switch 30 in series.
前記各セレクシヨンスイツチ８，９，１０はそ
れぞれ常開側を閉成操作されることによつて前記
販売回路５にセレクシヨンスイツチ信号を供給す
るようにしている。 Each of the selection switches 8, 9, and 10 supplies a selection switch signal to the sales circuit 5 by closing its normally open side.
前記コイン機構７は例えば１価格のときには販
売開始信号端子ｔがラインl1に接続されている状
態でコインの受付けを行ない所定金額以上のコイ
ンが投入されると販売回路５にベンド信号を供給
するとともに端子ｔがラインl1から切離れるとコ
インの受付けを禁止するようにしている。また２
価格以上のときには逆に端子ｔがラインl1から切
離れている状態でコインの受付けを行ない所定金
額以上のコインが投入されると販売回路５にベン
ド信号を供給するとともに端子ｔがラインl1に接
続されるとコインの受付けを禁止するようにして
いる。 For example, when the price is 1, the coin mechanism 7 accepts coins with the sales start signal terminal t connected to the line l1 , and when coins of a predetermined amount or more are inserted, it supplies a bend signal to the sales circuit 5. At the same time, when the terminal t is disconnected from the line l1 , coin acceptance is prohibited. Also 2
When the price exceeds the price, on the other hand, coins are accepted with the terminal t disconnected from the line l1 , and when coins exceeding the predetermined amount are inserted, a bend signal is supplied to the sales circuit 5, and the terminal t is disconnected from the line l1. When connected to , coin acceptance is prohibited.
前記販売回路５はコイン機構７からベンド信号
が入力され、続いてセレクシヨンスイツチ８，
９，１０の閉成操作によつてセレクシヨンスイツ
チ信号が入力されると例えば第２の常閉スイツチ
２９を0.2秒間開放するとともに常開スイツチ３
１を0.7秒閉成し、かつ第２の常閉スイツチ２９
が閉成するタイミングで第１の常閉スイツチ２８
を0.5秒間開放し、0.7秒間の間にベンド機構を動
作して物品を対応する物品収納コラムから販売口
に放出するようにしている。 The sales circuit 5 receives the bend signal from the coin mechanism 7, and then the selection switch 8,
When the selection switch signal is input by the closing operation of 9 and 10, for example, the second normally closed switch 29 is opened for 0.2 seconds and the normally open switch 3 is opened.
1 for 0.7 seconds, and the second normally closed switch 29
When the first normally closed switch 28 closes, the first normally closed switch 28
is opened for 0.5 seconds, and the bending mechanism is operated for 0.7 seconds to release the article from the corresponding article storage column to the sales outlet.
前記第２のリレー１５は一端が販売回路５に接
続され、他端が第３のリレー１６の切換接点１６
１の常開側を介してラインl2に接続されており、
販売回路５の動作期間付勢されるようになつてい
る。 One end of the second relay 15 is connected to the sales circuit 5, and the other end is connected to the switching contact 16 of the third relay 16.
1 is connected to line l 2 through the normally open side of
The sales circuit 5 is energized during its operation.
このように構成された実施例においては冷却・
加熱切換スイツチ１７を冷却接点１７ｃ側にセツ
トしておけば冷却機構２が動作して物品の冷却販
売ができ、また加熱接点１７ｈ側にセツトしてお
けば加熱機構３が動作して物品の加熱販売ができ
る。例えば切換スイツチ１７を冷却接点１７ｃ側
にセツトしておく。た価格切換スイツチ３０を１
価格接点３０１側にセツトしておく。 In the embodiment configured in this way, cooling and
If the heating changeover switch 17 is set to the cooling contact 17c side, the cooling mechanism 2 operates to cool and sell the goods, and if it is set to the heating contact 17h side, the heating mechanism 3 operates to heat the goods. Can sell. For example, the changeover switch 17 is set to the cooling contact 17c side. Set the price changeover switch 30 to 1
Set it on the price contact point 301 side.
今各物品収納コラムに物品が充分に収納されて
いれば各売切れ検知スイツチ１１，１２，１３は
常閉接点１１ｂ，１２ｂ，１３ｂを閉じているの
で、第１、第３のリレー１４，１６は通電状態に
あり、切換接点１４１，１４２，１６１はそれぞ
れ常開側を閉成している。この状態では冷却機構
２、販売中ランプ４、販売回路５が第１のリレー
１４の切換接点１４２の常開側を介してライン
l1，l2間に接続され、かつ照明回路６、コイン機
構７が第３のリレー１６の切換接点１６１の常開
側を介してラインl1，l2間に接続されている。 If there are enough items stored in each item storage column, each sold-out detection switch 11, 12, 13 closes the normally closed contacts 11b, 12b, 13b, so the first and third relays 14, 16 It is in an energized state, and the normally open sides of the switching contacts 141, 142, and 161 are closed. In this state, the cooling mechanism 2, sales lamp 4, and sales circuit 5 are connected to the line via the normally open side of the switching contact 142 of the first relay 14.
The lighting circuit 6 and the coin mechanism 7 are connected between the lines l 1 and l 2 via the normally open side of the switching contact 161 of the third relay 16 .
したがつて各物品収納コラム内の物品が冷却機
構２によつて冷却され、ランプ４が販売中を表示
し、かつ照明回路６が動作して宣伝表示板を照明
している。 Therefore, the articles in each article storage column are cooled by the cooling mechanism 2, the lamps 4 indicate that they are on sale, and the lighting circuit 6 is operated to illuminate the advertising display board.
コイン機構７に所定金額以上のコインを投入す
るとコイン機構７はコインを受付けてベンド信号
を販売回路５に供給する。そして例えばセレクシ
ヨンスイツチ９が操作するとそのスイツチ９から
販売回路５にセレクシヨンスイツチ信号が供給さ
れる。また各販売ランプ２２，２３，２４は常時
点灯し、セレクシヨンスイツチを操作することに
よつて対応するものだけがスイツチの操作時間消
灯する。しかしてセレクシヨンスイツチ９の操作
によつて販売ランプ２３が消灯する。販売回路５
はセレクシヨンスイツチ９に対応するベンド機構
を動作するとともに第２の常閉スイツチ２９を
0.2秒間開放し、続いて第１の常閉スイツチ２８
を0.5秒間開放する。しかしてコイン機構７は0.7
秒の間コインの受付けを禁止する。そしてこの
0.7秒間にベンド機構によつて対応する物品収納
コラムから物品が販売口へ放出される。このよう
にして各物品収納コラム内の物品は自動販売され
ることになる。 When coins of a predetermined amount or more are inserted into the coin mechanism 7, the coin mechanism 7 accepts the coins and supplies a bend signal to the sales circuit 5. For example, when the selection switch 9 is operated, a selection switch signal is supplied from the switch 9 to the sales circuit 5. Further, each of the sales lamps 22, 23, and 24 is always on, and by operating the selection switch, only the corresponding one is turned off during the operation time of the switch. By operating the selection switch 9, the sales lamp 23 is turned off. Sales circuit 5
operates the bend mechanism corresponding to the selection switch 9 and also operates the second normally closed switch 29.
open for 0.2 seconds, then the first normally closed switch 28
is released for 0.5 seconds. However, coin mechanism 7 is 0.7
Prohibits coin acceptance for seconds. And this
The bend mechanism releases the goods from the corresponding goods storage column to the sales outlet in 0.7 seconds. In this way, the articles in each article storage column are automatically sold.
そして例えばセレクシヨンスイツチ１０に対応
する物品収納コラムが売切れ状態になつたとする
と売切れ検知スイツチ１３が切換わり常閉接点１
３ｂが開放して常開接点１３ｍが閉成されるよう
になる。しかして売切れランプ２７が点灯して売
切れ状態を表示する。しかし売切れ検知スイツチ
１３が切換わつても第１、第３のリレー１４，１
６は残りの売切れ検知スイツチ１１，１２の常閉
接点１１ｂ，１２ｂを介して通電されるので、冷
却機構２は通電保持され、かつ物品販売は引続き
可能となる。なお、販売回路５の動作によつて第
２のリレー１５が付勢され切換接点１５１が切換
わるが、この接点１５１の切換わりは瞬間的なも
のであり、それによつて第１、第３のリレー１
４，１６が消勢されることはない。そして切換接
点１５１が切換わつている間は第１、第３のリレ
ー１４，１６はその切換接点１５１の常開側を介
して通電されることになる。 For example, if the article storage column corresponding to the selection switch 10 is sold out, the sold-out detection switch 13 is switched and the normally closed contact 1
3b is opened and the normally open contact 13m is now closed. Then, the sold-out lamp 27 lights up to indicate the sold-out state. However, even if the sold-out detection switch 13 is switched, the first and third relays 14, 1
6 is energized through the normally closed contacts 11b and 12b of the remaining sold-out detection switches 11 and 12, so that the cooling mechanism 2 is kept energized and the product sales can continue. Note that the operation of the sales circuit 5 energizes the second relay 15 and switches the switching contact 151, but this switching of the contact 151 is instantaneous, and the switching of the first and third relays is instantaneous. relay 1
4 and 16 are never deactivated. While the switching contact 151 is switching, the first and third relays 14 and 16 are energized via the normally open side of the switching contact 151.
そして全ての物品収納コラムが売切れ状態にな
ると全ての売切れ検知スイツチ１１，１２，１３
が常開接点１１ｍ，１２ｍ，１３ｍ側に切換わる
ので第１、第３のリレー１４，１６への通電が停
止される。しかして第１のリレー１４の切換接点
１４１，１４２は常閉側に切換わり、冷却機構
２、販売中表示ランプ４、販売回路５への通電を
停止させる。また第３のリレー１６の切換接点１
６１は約10秒の遅れをもつて常閉側に切換わり、
照明回路６およびコイン機構７への通電を停止さ
せる。 When all the article storage columns are sold out, all sold out detection switches 11, 12, 13 are activated.
is switched to the normally open contacts 11m, 12m, and 13m, so that the first and third relays 14 and 16 are de-energized. As a result, the switching contacts 141 and 142 of the first relay 14 are switched to the normally closed side, and the supply of electricity to the cooling mechanism 2, the on-sale indicator lamp 4, and the sales circuit 5 is stopped. Also, the switching contact 1 of the third relay 16
61 switches to the normally closed side with a delay of about 10 seconds,
Power to the lighting circuit 6 and coin mechanism 7 is stopped.
このように全ての物品収納コラムが売切れ状態
になつたときには冷却機構２の動作を直ちに停止
することができるので、消費電力の大きい冷却機
構２を無駄に動作させるようなことがなく省エネ
ルギー化を図ることができる。 In this way, when all the article storage columns are sold out, the operation of the cooling mechanism 2 can be immediately stopped, so that the cooling mechanism 2, which consumes a large amount of power, is not operated unnecessarily, thereby saving energy. be able to.
またコイン機構７への通電停止を約10秒間遅ら
せているので、釣銭がある場合でもコイン機構７
は釣銭を確実に返却することができる。 In addition, since stopping power to the coin mechanism 7 is delayed for about 10 seconds, even if there is change, the coin mechanism 7
can ensure that the change is returned.
さらに全ての物品収納コラムが売切れ状態にな
つたときには冷却機構２のみでなく販売回路５、
照明回路６、コイン機構７への通電も停止できる
ので、さらに省エネルギー化を図ることができ
る。 Furthermore, when all the article storage columns are sold out, not only the cooling mechanism 2 but also the sales circuit 5,
Since power supply to the lighting circuit 6 and the coin mechanism 7 can also be stopped, further energy saving can be achieved.
なお、冷却・加熱切換スイツチ１７を加熱接点
１７ｈ側にセツトしたときには加熱機構３が動作
して物品の加熱販売ができるが、この加熱販売に
おいても全ての物品収納コラムが売切れ状態にな
ると加熱機構３への通電が直ちに停止されるから
冷却販売時と同様の効果が得られる。 Note that when the cooling/heating changeover switch 17 is set to the heating contact 17h side, the heating mechanism 3 operates and the article can be heated and sold, but even in this heated sale, if all the article storage columns are sold out, the heating mechanism 3 is activated. The same effect as during cooling sales can be obtained because the power supply to the container is immediately stopped.
なお、前記実施例においては冷却機構と加熱機
構の両方を備え、スイツチによつて選択的に切換
えて使用できるものについて述べたがかならずし
もこれに限定されるものではなく、冷却機構又は
加熱機構のいずれか一方を備えたものであつても
よい。 In addition, in the above embodiment, a device is described that is equipped with both a cooling mechanism and a heating mechanism, and can be selectively switched and used by a switch, but the invention is not necessarily limited to this. It may also include one or the other.
以上詳述したようにこの考案によれば全ての物
品収納コラムが売切れ状態になつたときには冷却
機構又は加熱機構への通電を停止でき電力の無駄
消費を防止できる自動販売機を提供できるもので
ある。
As detailed above, according to this invention, it is possible to provide a vending machine that can stop energizing the cooling mechanism or heating mechanism when all the article storage columns are sold out, thereby preventing wasteful consumption of power. .
図はこの考案の実施例を示す回路図である。
２……冷却機構、３……加熱機構、５……販売
回路、７……コイン機構、１１，１２，１３……
売切れ検知スイツチ、１４……第１のリレー。
The figure is a circuit diagram showing an embodiment of this invention. 2... Cooling mechanism, 3... Heating mechanism, 5... Sales circuit, 7... Coin mechanism, 11, 12, 13...
Sold out detection switch, 14...first relay.
Claims (1)
用して複数の物品収納コラムの物品を冷却してあ
るいは加熱して自動販売する自動販売機におい
て、前記物品収納コラムに対応してそれぞれ設け
られ各コラムの物品売切れ状態を検知して開放す
る常閉接点１１ｂ，１２ｂ，１３ｂを有する売切
れスイツチ１１，１２，１３と、この各売切れス
イツチ１１，１２，１３の常閉接点１１ｂ，１２
ｂ，１３ｂを互いに並列に接続してなる並列回路
を直列に介して通電され、非通電になると比較的
短時間で接点を復帰させるリレー１４とを設け、
電源に対して前記冷却機構２、加熱機構３を前記
リレー１４の常開接点１４２を介して接続したこ
とを特徴とする自動販売機。 In a vending machine that uses one or both of the cooling mechanism 2 and the heating mechanism 3 to cool or heat the articles in a plurality of article storage columns and vend them, each article is provided corresponding to the article storage column. Sold-out switches 11, 12, 13 having normally closed contacts 11b, 12b, 13b that detect and open the sold-out state of articles in the column, and normally closed contacts 11b, 12 of each sold-out switch 11, 12, 13.
A relay 14 is provided, which is energized through a parallel circuit in which the terminals b and 13b are connected in parallel with each other, and which returns the contact point in a relatively short time when it is de-energized.
A vending machine characterized in that the cooling mechanism 2 and the heating mechanism 3 are connected to a power source via a normally open contact 142 of the relay 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980116492U JPS6222938Y2 (en) | 1980-08-18 | 1980-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980116492U JPS6222938Y2 (en) | 1980-08-18 | 1980-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5742478U JPS5742478U (en) | 1982-03-08 |
| JPS6222938Y2 true JPS6222938Y2 (en) | 1987-06-11 |
Family
ID=29477337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980116492U Expired JPS6222938Y2 (en) | 1980-08-18 | 1980-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222938Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190293U (en) * | 1983-06-06 | 1984-12-17 | 株式会社 タカラ | block toy |
| JPS60106691U (en) * | 1983-12-26 | 1985-07-20 | 株式会社 タカラ | traveling toy |
| JPS6165993U (en) * | 1984-10-04 | 1986-05-06 | ||
| JPS61131777A (en) * | 1984-11-29 | 1986-06-19 | 株式会社 タカラ | Running toy |
| JPH0433918Y2 (en) * | 1987-02-17 | 1992-08-13 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825180U (en) * | 1971-07-31 | 1973-03-24 | ||
| JPS5219298B2 (en) * | 1971-12-28 | 1977-05-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219298U (en) * | 1975-07-28 | 1977-02-10 |
-
1980
- 1980-08-18 JP JP1980116492U patent/JPS6222938Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825180U (en) * | 1971-07-31 | 1973-03-24 | ||
| JPS5219298B2 (en) * | 1971-12-28 | 1977-05-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5742478U (en) | 1982-03-08 |
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