EP3503051B1 - Device for heating electronic equipment, vending and payment machines and access control units - Google Patents
Device for heating electronic equipment, vending and payment machines and access control units Download PDFInfo
- Publication number
- EP3503051B1 EP3503051B1 EP17208495.6A EP17208495A EP3503051B1 EP 3503051 B1 EP3503051 B1 EP 3503051B1 EP 17208495 A EP17208495 A EP 17208495A EP 3503051 B1 EP3503051 B1 EP 3503051B1
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- Prior art keywords
- vending
- access control
- heated
- heating
- air
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- 238000010438 heat treatment Methods 0.000 title claims description 28
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000013021 overheating Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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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
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
- G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
Definitions
- the present invention relates to a device for heating electronic devices, vending and payment machines and access control devices according to the preamble of claim 1.
- Vending and payment machines and access control devices usually have several modules, for example coin return modules, comprising conveyor belts for transporting the coins used as change, banknote input and output modules, ticket or credit card collection modules, printer modules for access authorizations, etc.
- Heating is necessary because the modules contained in these devices are usually designed for temperatures above 0 ° C; Vending and payment machines and access control devices which only have modules which are designed for operation at low temperatures are disadvantageously very expensive.
- Vending and payment machines and access control devices which only have modules which are designed for operation at low temperatures are disadvantageously very expensive.
- electronic devices such as digital signage devices that are set up outdoors.
- EP 1725146 A1 discloses a hot and cold vending machine comprising a product compartment, a cooling system and a ventilation system in connection with the cooling system and the product compartment, the ventilation system comprising a valve which is positioned in connection with the product compartment.
- the known machine further comprises a heater which is arranged around the product compartment; here the valve and the heater can be activated selectively.
- a vending machine for goods which has a plurality of product sub-spaces which are thermally insulated from one another.
- a heat source in conjunction with a fan is used to heat a product compartment.
- a self-service terminal comprising an ATM having means for heating and cooling in order to keep the temperature and humidity inside the terminal within predetermined limits.
- a heating element is provided here, the emitted heat of which is distributed inside the terminal via a fan heater.
- From the AU 502103 B1 shows a vending machine, in the interior of which a heating element is provided which heats the entire interior by means of a fan.
- document DE 1918363 A1 discloses a drinks machine in which an air conditioning device heats air and supplies it to a cup dispenser via connecting hoses to an air distributor piece attached to the door.
- the connecting hoses run along an inner side wall of the housing over the hinge side of the housing door to the inside thereof.
- the present invention is based on the object of a device for heating electronic devices, access control devices and vending and payment machines specify which allows the modules of the access control devices and vending and payment machines to be heated in a simple and effective manner.
- An access control device within the meaning of the invention can be, for example, an access control device in a ski area or a parking column, parking columns arranged in front of an entrance having a button or a key by means of which a ticket is issued via a ticket issue, whereby then a parking barrier is operated in the opening direction in order to allow entry to a vehicle.
- a device is provided for entering tickets or card-shaped means of payment, for example credit cards, whereby after entering a ticket with valid payment information or a card-shaped means of payment and reading out the corresponding data, a parking barrier is actuated in the opening direction in order to exit the Enable vehicle.
- a device for heating electronic devices, access control devices and vending and payment machines which has at least one fan heater comprising a fan, which is arranged at any free location inside the housing or outside the housing of the electronic devices, the vending machines and payment machines or the access control devices, the at least one air outlet of which by means of an air guiding component, each with an air inlet in the housing arranged pipe system is fluidically connected, the pipe system having a plurality of air outlets, each module to be heated of the electronic devices, the vending and payment machines or the access control devices being assigned at least one air outlet which supplies heated air to the module to be heated by the at least one fan heater.
- the power of the at least one heating fan can be controlled as part of a further development.
- the pipes of the pipe system can for example be made of plastic or rubber or of an elastomer or of any suitable material.
- the fan heater can be mounted on a DIN mounting rail; Furthermore, the fan heater can have a temperature sensor connected to a controller in order to avoid overheating.
- all or some of the modules to be heated are assigned a temperature sensor, based on whose signal the supply of heated air is reduced or interrupted via a controller by means of valves connected to the controller and assigned to the air outlets of the pipe system when the temperature exceeds a first threshold value for reducing the feed or a second threshold value for interrupting the feed, wherein the threshold values can preferably be specified individually for each module to be heated.
- At least one fan can be integrated into the pipe system, which fan accelerates the supply of the heated air to the modules and thus the heating of the modules.
- the pipe system can have a modular structure so that, if necessary, pipes or pipe sections with two or more outlets can be added or removed by means of adapter pieces.
- the proposed device also supplies heated modules to the door of the housing of the electronic devices, the vending machines and payment machines and access control devices, with at least one pipe of the pipe system along an inner side wall of the housing over the hinge side of the Door is guided to the inside of the door of the housing, in such a way that air heated by the at least one fan heater is fed via air outlets to the modules to be heated that are attached to the door.
- the targeted supply of heated air results in the device according to the invention in a very rapid heating of the modules to be heated, which significantly shortens the time from switching on to operational readiness of the vending and payment machines and access control devices at low temperatures.
- the targeted supply of heated air results in significant energy savings.
- Figure 1 1 denotes a vending machine which has a plurality of modules 3 arranged in a housing 2; two modules are on the inside of the door 4 of the housing arranged.
- a fan heater 6 is arranged as close as possible to the housing base 5, which supplies the interior of the housing 2 with heated air.
- the rising warm air cannot reach every module, since the modules arranged in the middle prevent the supply of warm air to the modules 3 arranged in the upper area; the modules 3 arranged in the lower region of the housing 2 are also not sufficiently heated, since the warm air flows upwards.
- the modules 3 attached to the door 4 of the housing 2 cannot be heated during operation when the door 4 is open.
- a device for heating the vending machine 1 which, in the example shown, has a heater 6 arranged at any free point within the housing 2, the air outlet of which is fluidically connected by means of an air guiding component 7 to an air inlet 8 of a pipe system 9 comprising a plurality of pipes 11 .
- the pipe system 9 has several air outlets 10, each module 3 of the vending machine to be heated being assigned an air outlet 10 which supplies air heated by the fan heater 6 to the respective module 3 of the vending machine to be heated.
- the in Figure 2 shown example a pipe 11 of the pipe system 9 along an inner side wall 12 of the housing 2 over the hinge side of the door 4 of the housing to the inside of the door 4 of the housing 2, such that air heated by the fan heater 6 via air outlets 10 on the door 4 attached to be heated modules 3 is supplied.
- a pipe 11 which is fluidically connected to the air inlet 8 of the pipe system 9 and which can be connected to a T-pipe section 11 'comprising two air outlets 10, 10'.
- the air outlet 10 is here releasably sealed by means of a plug 13; the plug can be removed when another module is heated through the air outlet 10 shall be.
- a fan is provided in front of the air outlet 10 ′, which accelerates the supply of the heated air to the module assigned to the air outlet 10.
- further pipe sections can be used, for example pipe sections with one inlet and more than two outlets.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
Die vorliegende Erfindung bezieht sich auf eine Vorrichtung zum Beheizen von elektronischen Geräten, Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen gemäß dem Oberbegriff des Patentanspruchs 1.The present invention relates to a device for heating electronic devices, vending and payment machines and access control devices according to the preamble of
Aus dem Stand der Technik ist bekannt, Verkaufs- und Bezahlautomaten, beispielsweise Automaten zur Entrichtung von Parkgebühren und Zugangskontrollvorrichtungen, insbesondere Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen, die im Freien aufgestellt sind und niedrigen Temperaturen ausgesetzt sind, zu beheizen. Verkaufs-und Bezahlautomaten und Zugangskontrollvorrichtungen weisen in der Regel mehrere Module auf, beispielsweise Münzrückgabemodule, umfassend Förderbänder zum Transport der als Rückgeld dienenden Münzen, Banknoteneingabe- und -ausgabemodule, Ticket- oder Kreditkarteneinzugsmodule, Druckermodule für die Zugangsberechtigungen etc..From the prior art it is known to heat vending and payment machines, for example machines for paying parking fees and access control devices, in particular sales and payment machines and access control devices that are set up outdoors and are exposed to low temperatures. Vending and payment machines and access control devices usually have several modules, for example coin return modules, comprising conveyor belts for transporting the coins used as change, banknote input and output modules, ticket or credit card collection modules, printer modules for access authorizations, etc.
Das Beheizen ist erforderlich, da in der Regel Module, die in diesen Geräten enthalten sind, für Temperaturen oberhalb 0°C ausgelegt sind; Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen, welche ausschließlich Module aufweisen, die für den Betrieb bei niedrigen Temperaturen ausgelegt sind, sind in nachteiliger Weise sehr teuer. Ferner entsteht die Notwendigkeit, im Freien aufgestellte elektronische Geräte, wie z.B. Digital Signage Geräte zu beheizen.Heating is necessary because the modules contained in these devices are usually designed for temperatures above 0 ° C; Vending and payment machines and access control devices which only have modules which are designed for operation at low temperatures are disadvantageously very expensive. In addition, there is a need to heat electronic devices such as digital signage devices that are set up outdoors.
Aus dem Stand der Technik ist bekannt, zum Beheizen von Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen an einer Stelle möglichst nah am Gehäuseboden innerhalb des Gehäuses dieser Geräte zumindest einen Heizlüfter anzuordnen, welcher durch einen Thermostaten gesteuert wird. Da die Gehäuse von Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen oder Teile davon aus Metall hergestellt sind, wird hierbei eine hohe Energiemenge benötigt, um die Luft innerhalb des Gehäuses zu heizen, da ein großer Teil der Heizenergie über das Gehäuse der Umwelt zugeführt wird. Bei diesen aus dem Stand der Technik bekannten Heizverfahren werden in nachteiliger Weise nicht alle Module, die in einem Automaten enthalten sind, beheizt, da aufgrund der Anordnung der Module innerhalb des Gehäuses die aufsteigende warme Luft nicht jedes Modul erreichen kann; ferner werden die im unteren Bereich des Gehäuses angeordneten Module nicht ausreichend beheizt. Zudem ist nach dem Stand der Technik ein Beheizen der an der Tür des Gehäuses angebrachten Module im Betrieb bei geöffneter Tür, was z.B. während des Auffüllens von Tickets, Münzen, Waren etc. der Fall ist, nicht möglich.It is known from the prior art to arrange at least one fan heater for heating vending and payment machines and access control devices at a point as close as possible to the housing base within the housing of these devices, which is controlled by a thermostat. Since the housings of vending machines and payment machines and access control devices or parts thereof are made of metal a large amount of energy is required to heat the air inside the housing, since a large part of the heating energy is supplied to the environment via the housing. In these heating methods known from the prior art, not all modules that are contained in an automatic machine are disadvantageously heated, since, due to the arrangement of the modules within the housing, the rising warm air cannot reach every module; furthermore, the modules arranged in the lower area of the housing are not sufficiently heated. In addition, according to the prior art, it is not possible to heat the modules attached to the door of the housing during operation with the door open, which is the case, for example, while tickets, coins, goods, etc. are being filled.
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Aus der
Dokument
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Beheizen von elektronischen Geräten, Zugangskontrollvorrichtungen und Verkaufs- und Bezahlautomaten anzugeben, welche ein Beheizen von Modulen der Zugangskontrollvorrichtungen und Verkaufs- und Bezahlautomaten auf einfache und effektive Weise ermöglicht.The present invention is based on the object of a device for heating electronic devices, access control devices and vending and payment machines specify which allows the modules of the access control devices and vending and payment machines to be heated in a simple and effective manner.
Eine Zugangskontrollvorrichtung im Sinne der Erfindung kann z.B. eine Zugangskontrollvorrichtung in einem Skigebiet oder eine Parksäule sein, wobei Parksäulen, die vor einer Einfahrt angeordnet sind, ein Knopf oder eine Taste aufweisen, mittels dessen bzw. deren Betätigung über eine Ticketausgabe ein Ticket ausgegeben wird, wobei anschließend eine Parkschranke im Öffnungssinne betätigt wird, um einem Fahrzeug Einlass zu gewähren. Bei vor Ausfahrten von Parkhäusern angeordneten Parksäulen ist eine Vorrichtung zur Eingabe von Tickets oder kartenförmigen Zahlungsmitteln, beispielsweise Kreditkarten vorgesehen, wobei nach Eingabe eines Tickets mit gültigen Bezahlinformationen oder eines kartenförmigen Zahlungsmittels und Auslesen der entsprechenden Daten eine Parkschranke im Öffnungssinne betätigt wird, um die Ausfahrt des Fahrzeugs zu ermöglichen.An access control device within the meaning of the invention can be, for example, an access control device in a ski area or a parking column, parking columns arranged in front of an entrance having a button or a key by means of which a ticket is issued via a ticket issue, whereby then a parking barrier is operated in the opening direction in order to allow entry to a vehicle. In the case of parking columns arranged in front of the exits from parking garages, a device is provided for entering tickets or card-shaped means of payment, for example credit cards, whereby after entering a ticket with valid payment information or a card-shaped means of payment and reading out the corresponding data, a parking barrier is actuated in the opening direction in order to exit the Enable vehicle.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Weitere Ausgestaltungen und Vorteile gehen aus den Unteransprüchen hervor.This object is achieved by the features of
Demnach wird eine Vorrichtung zum Beheizen von elektronischen Geräten, Zugangskontrollvorrichtungen und Verkaufs- und Bezahlautomaten vorgeschlagen, welche zumindest einen Heizlüfter umfassend einen Ventilator aufweist, welcher an einer beliebigen freien Stelle innerhalb des Gehäuses oder außerhalb des Gehäuses der elektronischen Geräte, der Verkaufs- und Bezahlautomaten oder der Zugangskontrollvorrichtungen angeordnet ist, dessen zumindest einer Luftauslass mittels eines Luftführungsbauteils mit jeweils einem Lufteinlass eines im Gehäuse angeordneten Rohrsystems strömungstechnisch verbunden ist, wobei das Rohrsystem mehrere Luftauslässe aufweist, wobei jedem zu beheizenden Modul der elektronischen Geräte, der Verkaufs- und Bezahlautomaten oder der Zugangskontrollvorrichtungen zumindest ein Luftauslass zugeordnet ist, der dem zu beheizenden Modul durch den zumindest einen Heizlüfter erwärmte Luft zuführt. Die Leistung des zumindest einen Heizlüfters kann im Rahmen einer Weiterbildung gesteuert werden.Accordingly, a device for heating electronic devices, access control devices and vending and payment machines is proposed which has at least one fan heater comprising a fan, which is arranged at any free location inside the housing or outside the housing of the electronic devices, the vending machines and payment machines or the access control devices, the at least one air outlet of which by means of an air guiding component, each with an air inlet in the housing arranged pipe system is fluidically connected, the pipe system having a plurality of air outlets, each module to be heated of the electronic devices, the vending and payment machines or the access control devices being assigned at least one air outlet which supplies heated air to the module to be heated by the at least one fan heater. The power of the at least one heating fan can be controlled as part of a further development.
Die Rohre des Rohrsystems können beispielsweise aus Kunststoff oder Gummi bzw. aus einem Elastomer oder aus jedem geeigneten Material hergestellt sein. Der Heizlüfter kann auf einer DIN-Tragschiene befestigt werden; ferner kann der Heizlüfter einen mit einer Steuerung verbundenen Temperatursensor aufweisen, um ein Überhitzen zu vermeiden.The pipes of the pipe system can for example be made of plastic or rubber or of an elastomer or of any suitable material. The fan heater can be mounted on a DIN mounting rail; Furthermore, the fan heater can have a temperature sensor connected to a controller in order to avoid overheating.
Im Rahmen einer Weiterbildung der Erfindung ist sämtlichen oder einem Teil der zu beheizenden Module jeweils ein Temperatursensor zugeordnet, anhand dessen Signals über eine Steuerung die Zuführung erwärmter Luft mittels mit der Steuerung verbundener und den Luftauslässen des Rohrsystems zugeordneter Ventile reduziert oder unterbrochen wird, wenn die Temperatur einen ersten Schwellenwert zur Reduzierung der Zuführung bzw. einen zweiten Schwellenwert zur Unterbrechung der Zuführung überschreitet, wobei die Schwellenwerte für jedes zu beheizende Modul vorzugsweise individuell vorgebbar sind.As part of a further development of the invention, all or some of the modules to be heated are assigned a temperature sensor, based on whose signal the supply of heated air is reduced or interrupted via a controller by means of valves connected to the controller and assigned to the air outlets of the pipe system when the temperature exceeds a first threshold value for reducing the feed or a second threshold value for interrupting the feed, wherein the threshold values can preferably be specified individually for each module to be heated.
Gemäß einer Weiterbildung der Erfindung kann in das Rohrsystem zumindest ein Ventilator integriert sein, welcher die Zuführung der erwärmten Luft zu den Modulen und somit das Beheizen der Module beschleunigt.According to a further development of the invention, at least one fan can be integrated into the pipe system, which fan accelerates the supply of the heated air to the modules and thus the heating of the modules.
Das Rohrsystem kann modular aufgebaut sein, so dass je nach Bedarf ggf. mittels Adapterstücken Rohre oder Rohrstücke mit jeweils zwei oder mehreren Auslässen hinzugefügt oder entfernt werden können.The pipe system can have a modular structure so that, if necessary, pipes or pipe sections with two or more outlets can be added or removed by means of adapter pieces.
Gemäß der Erfindung werden durch die vorgeschlagene Vorrichtung auch an der Tür des Gehäuses der elektronischen Geräte, der Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen angebrachte zu beheizende Module gezielt mit erwärmter Luft versorgt, wobei zumindest ein Rohr des Rohrsystems entlang einer Seiteninnenwand des Gehäuses über die Bandseite der Tür zu der Innenseite der Tür des Gehäuses geführt wird, derart, dass durch den zumindest einen Heizlüfter erwärmte Luft über Luftauslässe den an der Tür angebrachten zu beheizenden Modulen zugeführt wird. Dies resultiert in vorteilhafter Weise darin, dass ein elektronisches Gerät, ein Verkaufs- und Bezahlautomat oder eine Zugangskontrollvorrichtung auch bei geöffneter Tür nicht ausgeschaltet werden muss, beispielsweise während des Auffüllens von Tickets, Münzen, Waren etc..According to the invention, the proposed device also supplies heated modules to the door of the housing of the electronic devices, the vending machines and payment machines and access control devices, with at least one pipe of the pipe system along an inner side wall of the housing over the hinge side of the Door is guided to the inside of the door of the housing, in such a way that air heated by the at least one fan heater is fed via air outlets to the modules to be heated that are attached to the door. This advantageously results in the fact that an electronic device, a vending and payment machine or an access control device does not have to be switched off even when the door is open, for example while filling up tickets, coins, goods, etc.
Ferner resultiert die erfindungsgemäße Vorrichtung durch die gezielte Zuführung von erwärmter Luft in einem sehr schnellen Beheizen der zu beheizenden Module, wodurch die Zeit vom Einschalten bis zur Betriebsbereitschaft der Verkaufs- und Bezahlautomaten und Zugangskontrollvorrichtungen bei niedrigen Temperaturen erheblich verkürzt wird. Zudem resultiert die gezielte Zuführung von erwärmter Luft in einer signifikanten Energieersparnis.Furthermore, the targeted supply of heated air results in the device according to the invention in a very rapid heating of the modules to be heated, which significantly shortens the time from switching on to operational readiness of the vending and payment machines and access control devices at low temperatures. In addition, the targeted supply of heated air results in significant energy savings.
Die Erfindung wird im Folgenden anhand der beigefügten Figuren näher erläutert. Es zeigen:
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Figur 1 : eine schematische perspektivische Ansicht eines Verkaufsautomaten nach dem Stand der Technik bei geöffneter Tür; -
Figur 2 : eine schematische perspektivische Ansicht eines Verkaufsautomaten umfassend eine Vorrichtung gemäß der Erfindung bei geöffneter Tür; und -
Figur 3 : eine schematische perspektivische Ansicht eines Teils eines Rohrsystems gemäß der Erfindung zur Veranschaulichung des modularen Aufbaus des Rohrsystems.
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Figure 1 : a schematic perspective view of a vending machine according to the prior art with the door open; -
Figure 2 : a schematic perspective view of a vending machine comprising a device according to the invention with the door open; and -
Figure 3 : a schematic perspective view of part of a pipe system according to the invention to illustrate the modular structure of the pipe system.
In
Aufgrund der Anordnung der Module 3 innerhalb des Gehäuses 2 kann hierbei die aufsteigende warme Luft nicht jedes Modul erreichen, da die in der Mitte angeordneten Module eine Zuführung warmer Luft zu den im oberen Bereich angeordneten Modulen 3 verhindern; auch werden die im unteren Bereich des Gehäuses 2 angeordneten Module 3 nicht ausreichend beheizt, da die warme Luft nach oben strömt. Wie bereits erläutert, ist ein Beheizen der an der Tür 4 des Gehäuses 2 angebrachten Module 3 im Betrieb bei geöffneter Tür 4 in nachteiliger Weise nicht möglich.Due to the arrangement of the
Gemäß der Erfindung und bezugnehmend auf
Wie aus
Ferner wird bei dem in
In
Claims (6)
- Device for heating electronic equipment, access control units and vending and payment machines (1), having at least one heating fan (6) arranged in any open space inside a housing (2) or outside the housing (2) of the electronic equipment, the vending and payment machines or the access control units (1), the at least one air outlet of said heating fan (6) being fluidly connected by means of an air guide component (7) with respective air intakes (8) of a pipe system (9), wherein the pipe system (9) has multiple air outlets (10) and each module (3) to be heated of the vending and payment machines or the access control units (1) is associated with at least one air outlet (10), which feeds air heated by means of the at least one heating fan (6) to the module (3), wherein at least one pipe (11) of the pipe system (9) is routed along a side inner wall of the housing (2) via the hinge side of the door (4) of the housing (2) to the inside of the door (4) of the housing (2), such that air heated by the at least one heating fan (6) is directed via air outlets (10) to the modules (3) to be heated, which are attached to the door (4), characterized in that respective temperature sensors are associated with all modules (3) to be heated, which signal of the temperature sensor is used via a control means to reduce the feeding of heated air by means of valves connected to the control system and associated with the air outlets (10) of the pipe system (9) if the temperature exceeds a first threshold for reducing the feed, and is interrupted when the temperature exceeds a second threshold for interrupting the feed, wherein the thresholds can be individually predefined for each module to be heated (3).
- Device for heating electronic equipment, access control units and vending and payment machines (1) according to claim 1, characterized in that the power of the at least one heating fan (6) is controllable.
- Device for heating electronic equipment, access control units and vending and payment machines (1) according to claim 1 or 2, characterized in that the heating fan (6) has a temperature sensor connected to a control system in order to avoid overheating.
- Device for heating electronic equipment, access control units and vending and payment machines (1) according to any one of the preceding claims, characterized in that the pipes (11) of the pipe system (9) are made of plastic or rubber.
- Device for heating electronic equipment, access control units and vending and payment machines (1) according to any one of the preceding claims, characterized in that at least one fan is integrated in the pipe system (9), which fan accelerates the feeding of the heated air to the modules (3) and thus the heating of the modules (3) .
- Device for heating electronic equipment, access control units and vending and payment machines (1) according to any one of the preceding claims, characterized in that the pipe system (9) has a modular design.
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EP17208495.6A EP3503051B1 (en) | 2017-12-19 | 2017-12-19 | Device for heating electronic equipment, vending and payment machines and access control units |
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EP3503051B1 true EP3503051B1 (en) | 2021-06-09 |
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Citations (1)
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DE1918363A1 (en) * | 1969-04-11 | 1970-10-15 | Georg Wagner | Winterization of self-sellers, preferably for drinks machines |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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AU502103B1 (en) * | 1977-10-21 | 1979-07-12 | Skope Enterprises Ltd | Can merchandiser |
US4813475A (en) * | 1988-03-07 | 1989-03-21 | Couvrette Edward F | Temperature control means for a self service banking system |
JP3673336B2 (en) * | 1996-09-06 | 2005-07-20 | サンデン株式会社 | vending machine |
US7117689B2 (en) * | 2004-02-02 | 2006-10-10 | The Coca-Cola Company | Removable refrigeration cassette for a hot and cold vending machine |
PL224106B1 (en) * | 2013-08-23 | 2016-11-30 | Ground Therm Spółka Z Ograniczoną Odpowiedzialnością | Modular ventilation system and modules of the ventilation system |
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2017
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE1918363A1 (en) * | 1969-04-11 | 1970-10-15 | Georg Wagner | Winterization of self-sellers, preferably for drinks machines |
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EP3503051A1 (en) | 2019-06-26 |
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