WO2022094734A1 - Circuit that optimises and activates air conditioning and recirculation blocking - Google Patents

Circuit that optimises and activates air conditioning and recirculation blocking Download PDF

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Publication number
WO2022094734A1
WO2022094734A1 PCT/CL2020/050149 CL2020050149W WO2022094734A1 WO 2022094734 A1 WO2022094734 A1 WO 2022094734A1 CL 2020050149 W CL2020050149 W CL 2020050149W WO 2022094734 A1 WO2022094734 A1 WO 2022094734A1
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Prior art keywords
circuit
air conditioning
cable
air
function
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Application number
PCT/CL2020/050149
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Spanish (es)
French (fr)
Inventor
Pablo MORBIDUCCI PONCE
Original Assignee
Morbiducci Ponce Pablo
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Application filed by Morbiducci Ponce Pablo filed Critical Morbiducci Ponce Pablo
Priority to PCT/CL2020/050149 priority Critical patent/WO2022094734A1/en
Publication of WO2022094734A1 publication Critical patent/WO2022094734A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices

Definitions

  • Air conditioning of vehicles, equipment and/or machinery can start at the moment of contacting the vehicle, without necessarily starting the engine.
  • the air conditioning recirculation system integrated in the equipment must be activated manually on the control panel in the cabin of each equipment. Recirculation reuses the same air inside the cabin to heat it.
  • Air recirculation is associated with internal circuits of the air conditioning system of each piece of equipment, a circuit that varies to a different degree depending on the make and model of the vehicle.
  • the air conditioning of the equipment is a device dependent on the vehicle's electrical system, it is activated from the activation button on the cabin console, when pressed it energizes from the electrical system to the air conditioning system, giving it start for its operation.
  • the air conditioning system has several associated functions, such as regulating its power, temperature, outlet location and recirculation blocking.
  • This last function controls the entry of outside air into the A/C system, and its activation depends on manually activating a switch on the vehicle's console, and if it is activated, the A/C enters Recirculation mode, blocking the entry of fluids from the outside of the cab to the A/C system.
  • the equipment at the moment of giving contact and without turning on the engine can give operation to the air conditioning system. These conditions are detrimental to the system, since the air conditioner needs to circulate equipment resources to work, but since the engine is not running, the demand on the equipment is harmful.
  • Direct costs are payments to mechanics and the purchase of necessary supplies for maintenance.
  • Indirect costs are the lost work time of the equipment and the additional wear and tear to which it is subjected, accelerating the depreciation of the vehicles.
  • Invention automates the blocking of recirculation of the cabin air conditioning, thus increasing the time between maintenance, reducing all the direct and indirect costs produced by them.
  • the invention blocks the air conditioning activation button while the engine is not started.
  • the invention is not intrusive with the fault code for intervening in the air conditioning system.
  • the present invention provides a sealed box with cables to the outside and a visible LED according to independent claim 1.
  • Claim 1 defines a preferred embodiment.
  • the activation of the recirculation function is automated, associating the air conditioning activator to the recirculation lock, covering the external air inlet, forcing optimization of the A/C system.
  • it depends on activating the air conditioning with the engine on, avoiding failures due to using the air conditioner with the engine off.
  • Figures 1 to 4 represent diagrams describing the first embodiment.
  • Figure 1 is a diagram describing internal circuits 23 of the invention before activating air conditioning.
  • Figure 2 represents an external plan view of the invention.
  • Figure 3 is a diagram that represents the connections to the wiring of the equipment and/or machinery of the electrical and air conditioning system of the machinery of the invention.
  • Figure 4 is a diagram describing internal circuits 23 of the invention after activating air conditioning by means of activating button 17.
  • circuit 23 is inside the outer shell 10, with 5 wires coming out of it, red wire 11, black wire 12, green wire 13, white wire 14 and blue wire 15.
  • Figure 3 describes the connections to equipment and/or machinery of the invention, red cable 11 connected to current feeder 19 with fuse holder 21 and fuse 22 installed in between, and in turn, current feeder 19 is connected to the commissioning system.
  • motor 50 black cable 12 connected to negative (or ground), green cable 13 and white cable 14 connected to switch 20, and blue cable 15 connected to air conditioning activation button 17.
  • FIG. 1 shows circuit 23 printed on board 16 without starting air conditioning through the air conditioning activator button 17.
  • Red cable 11 is connected to red cable connection 4 passing positive current to circuit 23 that conducts it through three paths; first to resistor 9 then to red LED diode 7e, where it is divided to output by connecting white cable 2 and to diode 7c and diode 7b; second to diode 7b and diode 7c; and third to momentary switch 24.
  • Black cable 12 is connected to black cable connection 5 passing negative charge to relays 8b and 8a, then to diode 7a and, on the one hand, to diode 7d, and on the other to green cable connection 1, closing circuit.
  • Green cable 13 connects one end to green cable connection 1 and the other to switch 20.
  • White cable 14 connects one end to white cable connection and the other to switch 20.
  • Blue cable 15 connects one side to blue cable connection 3, which in turn is connected to momentary switch 24 and to relays 8b and 8a, and on the other hand is connected to air conditioning activator button 17. The above is summarized, in conditions of air conditioning off, in positive current through white cable 14 and negative by green cable 13.
  • Black wire 12 connects to black wire connection 5 passing negative charge to relays 8b and 8a, then to diodes 7c and 7b, where it goes on one side to red LED diode 7e, activating it, and on the other to white cable connection.
  • Green cable 13 connects one end to green cable connection 1 and the other to switch 20.
  • White cable 14 connects one end to white cable connection and the other to switch.
  • Blue wire 15 is connected on one side to blue wire connection 3, which in turn is connected to momentary switch 24 and to diodes 8b and 8a, and on the other side is connected to air conditioning activator button 17. All of the above is summarized, in conditions of air conditioning on, in positive current through green cable 13 and negative current through white cable 14.
  • the red cable 11 is not energized and the A/C system does not work.
  • Figure 5 and 6 represent diagrams describing the second embodiment.
  • Figure 5 is a diagram describing circuits 23 of the invention before activating the air conditioner.
  • Fig. 6 is a diagram describing inventive circuits 23 after turning on the air conditioner.
  • Figure 7 represents a diagram that describes a third embodiment, where circuit 23 is surrounded by epoxy resin or any other protective and/or insulating material 40.
  • circuit 23 is surrounded by epoxy resin or protective and/or insulating material 40 such that it does not impair its function.
  • Figure 8 represents a diagram that describes a fourth embodiment, where circuit 23 is adhered to cover walls 10 by epoxy resin or protective and/or insulating material 40.
  • circuit 23 is surrounded by epoxy resin or protective and/or insulating material 40 such that it does not impair its function and adheres it to cover walls 10 .
  • FIG. 1 A diagram describing part of the first embodiment and constituting a plan view of the internal circuit of the invention with relays deactivated.
  • FIG. 2 Plan diagram of the outside view of the invention with the casing.
  • FIG. 3 External view diagram of the invention with a plan view of the casing with wiring connections for the equipment and/or machinery.
  • FIG. 4 A diagram describing part of the first embodiment and constituting a plan view of the internal circuit of the invention with activated relays.
  • FIG. 5 A diagram that describes part of the second embodiment and that constitutes a plan view of the internal circuit of the invention with relays deactivated, where the printed board is replaced by any communication system between the components.
  • FIG. 6 A diagram that describes part of the second embodiment and that constitutes a plan view of the internal circuit of the invention with activated relays where the printed board is replaced by any communication system between the components.
  • FIG. 7 Diagram describing circuit covered by epoxy resin or any other protective and/or insulating material.
  • FIG. 8 Diagram describing circuit attached to walls protective cover by any material that does not intervene with functions invention.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The present invention relates to a device with a circuit operated by means of a manually activated blocking switch or signal that acts on the recirculation of air in an air-conditioning system of a device and/or machinery, to automate and obtain a direct dependency between the blocking of the recirculation of the air of the system and the air-conditioning activator, without the involvement of the switch, and achieving the automation of this process with direct dependency between the activation and deactivation of the air conditioning according to the blocking or unblocking of the inlet of air from the outside. In the invention, the signal acts from the ignition system, taking control of same and deactivating the air-conditioning activator while the motor is not activated.

Description

CIRCUITO OPTIMIZADOR ACTIVADOR AIRE ACONDICIONADO Y DE BLOQUEO RECIRCULACIÓN AIR CONDITIONING ACTIVATOR OPTIMIZER CIRCUIT AND RECIRCULATION BLOCKING CIRCUIT
ANTECEDENTES DE LA TÉCNICA BACKGROUND OF THE TECHNIQUE
Aire acondicionado de los vehículos, equipos y/o maquinaria puede dar marcha al momento de dar contacto al vehículo, sin necesariamente darle encendido al motor. Air conditioning of vehicles, equipment and/or machinery can start at the moment of contacting the vehicle, without necessarily starting the engine.
El sistema de recirculación de aire acondicionado integrado en los equipos se debe activar de forma manual en el tablero de control en la cabina de cada equipo. La recirculación reutiliza el mismo aire al interior de la cabina para temperarla. The air conditioning recirculation system integrated in the equipment must be activated manually on the control panel in the cabin of each equipment. Recirculation reuses the same air inside the cabin to heat it.
La recirculación del aire está asociada a circuitos internos del sistema de aire acondicionado de cada equipo, circuito que varía en distinto grado según marca y modelo del vehículo. Air recirculation is associated with internal circuits of the air conditioning system of each piece of equipment, a circuit that varies to a different degree depending on the make and model of the vehicle.
ESTADO DEL ARTE STATE OF THE ART
El aire acondicionado de los equipos es un aparato dependiente del sistema eléctrico del vehículo, se activa desde el botón activador en la consola de la cabina, al apretarse se energiza desde el sistema eléctrico hacia al de aire acondicionado, dándole partida para su funcionamiento. El sistema aire acondicionado tiene varias funciones asociadas, como regular su potencia, temperatura, lugar de salida y bloqueo recirculación. The air conditioning of the equipment is a device dependent on the vehicle's electrical system, it is activated from the activation button on the cabin console, when pressed it energizes from the electrical system to the air conditioning system, giving it start for its operation. The air conditioning system has several associated functions, such as regulating its power, temperature, outlet location and recirculation blocking.
Esta última función controla la entrada de aire exterior al sistema A/C, y su activación depende de accionar manualmente un conmutador en la consola del vehículo, y si está activo el A/C entra en modo Recirculación, bloqueando el ingreso de fluidos desde el exterior de la cabina hacia el sistema A/C. This last function controls the entry of outside air into the A/C system, and its activation depends on manually activating a switch on the vehicle's console, and if it is activated, the A/C enters Recirculation mode, blocking the entry of fluids from the outside of the cab to the A/C system.
Todo lo anterior se realiza mediante conexiones cableadas, entre estas se encuentran el encendido del motor desde el contacto. Actualmente el A/C puede ser energizado a pesar de no tener encendido el motor del vehículo, dañando el sistema. All of the above is done through wired connections, among these are the ignition of the engine from the contact. Currently the A/C can be energized despite not having the vehicle's engine running, damaging the system.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
PROBLEMAS QUE DEBEN SER RESUELTOS POR LA INVENCIÓN PROBLEMS TO BE SOLVED BY THE INVENTION
En las obras civiles se usarán equipos y/o maquinarias de apoyo a las faenas propias del rubro. Para todos estos trabajos, el aire acondicionado es una función primordial del equipo/maquinaria. In civil works, equipment and/or machinery will be used to support the tasks of the sector. For all these jobs, air conditioning is a primary function of the equipment/machinery.
Los equipos al momento de darle contacto y sin dar encendido al motor puede darle funcionamiento al sistema de aire acondicionado. Estas condiciones son perjudiciales para el sistema, dado que aire acondicionado necesita circular recursos del equipo para funcionar, pero como motor no está encendido la exigencia sobre el equipo es dañina. The equipment at the moment of giving contact and without turning on the engine can give operation to the air conditioning system. These conditions are detrimental to the system, since the air conditioner needs to circulate equipment resources to work, but since the engine is not running, the demand on the equipment is harmful.
Además, las maquinarias trabajarán en ambientes con polución, generando desgastes adicionales a los sistemas de aire acondicionado, lo que degenera en la necesidad de mayor tasa recambio de filtros y desperfectos varios. In addition, the machinery will work in polluted environments, generating additional wear on the air conditioning systems, which degenerates into the need for a higher filter replacement rate and various damages.
Lo anterior demanda mantenciones periódicas realizadas por equipos de mecánicos especializados. A cada mantención se le asocian costos directos e indirectos. The foregoing demands periodic maintenance carried out by teams of specialized mechanics. Direct and indirect costs are associated with each maintenance.
Los costos directos son los pagos a los mecánicos y la compra de insumos necesarios para las mantenciones. Direct costs are payments to mechanics and the purchase of necessary supplies for maintenance.
Los costos indirectos son los tiempos de trabajo perdidos del equipo y el desgaste adicional al que se somete, acelerando la depreciación de los vehículos. Indirect costs are the lost work time of the equipment and the additional wear and tear to which it is subjected, accelerating the depreciation of the vehicles.
Invención automatiza el bloqueo de recirculación del aire acondicionado de la cabina, por lo que aumenta los tiempos entre mantenciones, disminuyendo todos los costos directos e indirectos producidos por estas. Invention automates the blocking of recirculation of the cabin air conditioning, thus increasing the time between maintenance, reducing all the direct and indirect costs produced by them.
Además, invención bloquea botón activador aire acondicionado mientras no se dé marcha al motor. In addition, the invention blocks the air conditioning activation button while the engine is not started.
Además, invención no es intrusiva con el código de avería por intervenir sistema aire acondicionado. In addition, the invention is not intrusive with the fault code for intervening in the air conditioning system.
MEDIOS PARA RESOLVER LOS PROBLEMAS MEANS TO SOLVE PROBLEMS
La presente invención proporciona caja sellada con cables hacia el exterior y un led visible de acuerdo a reivindicación independiente 1. La reivindicación 1 define realización preferida. The present invention provides a sealed box with cables to the outside and a visible LED according to independent claim 1. Claim 1 defines a preferred embodiment.
En las reivindicaciones 2, 6 y 7 se describen realizaciones alternativas de invención. Alternative embodiments of the invention are described in claims 2, 6 and 7.
Reivindicaciones dependientes 3, 4, 5, 8, 9, 10, 11, 12 y 13 describen alternativas a las realizaciones descritas. Dependent claims 3, 4, 5, 8, 9, 10, 11, 12 and 13 describe alternatives to the described embodiments.
EFECTO DE LA INVENCIÓN EFFECT OF THE INVENTION
Gracias a la invención, se automatiza la activación de la función recirculación, asociando el activador del aire acondicionado al bloqueo de recirculación, tapando la entrada de aire externo, obligando a la optimización del sistema A/C. Además, dependiza activación del aire acondicionado con encendido del motor, evitando fallas por usar aire acondicionado con motor apagado. Thanks to the invention, the activation of the recirculation function is automated, associating the air conditioning activator to the recirculation lock, covering the external air inlet, forcing optimization of the A/C system. In addition, it depends on activating the air conditioning with the engine on, avoiding failures due to using the air conditioner with the engine off.
REALIZACIONES PREFERIDAS PARA LLEVAR A CABO LA INVENCIÓNPREFERRED EMBODIMENTS FOR CARRYING OUT THE INVENTION
REALIZACIÓN 1 REALIZATION 1
Las Figuras 1 a 4 representan diagramas que describen la primera realización. Figura 1 es un diagrama que describe circuitos 23 internos de invención antes de activar aire acondicionado. La figura 2 representa vista exterior en planta de la invención. La figura 3 es un diagrama que representa las conexiones al cableado del equipo y/o maquinaria del sistema eléctrico y aire acondicionado de la maquinaria a invención. La figura 4 es un diagrama que describe circuitos 23 internos de invención después de activar aire acondicionado por medio de botón activador 17. Figures 1 to 4 represent diagrams describing the first embodiment. Figure 1 is a diagram describing internal circuits 23 of the invention before activating air conditioning. Figure 2 represents an external plan view of the invention. Figure 3 is a diagram that represents the connections to the wiring of the equipment and/or machinery of the electrical and air conditioning system of the machinery of the invention. Figure 4 is a diagram describing internal circuits 23 of the invention after activating air conditioning by means of activating button 17.
Tal como se muestra en figura 2, circuito 23 está al interior de carcasa exterior 10, con 5 cables saliendo de este, cable rojo 11, cable negro 12, cable verde 13, cable blanco 14 y cable azul 15. As shown in figure 2, circuit 23 is inside the outer shell 10, with 5 wires coming out of it, red wire 11, black wire 12, green wire 13, white wire 14 and blue wire 15.
En figura 3 se describen las conexiones a equipo y/o maquinaria de invención, cable rojo 11 conectado a alimentador de corriente 19 con porta fusible 21 y fusible 22 instalados entre medio, y a su vez alimentador de corriente 19 se conecta a sistema puesta en marcha motor 50, cable negro 12 conectado a negativo (o tierra), cable verde 13 y cable blanco 14 conectados a conmutador 20, y cable azul 15 conectado a botón activador aire acondicionado 17. Figure 3 describes the connections to equipment and/or machinery of the invention, red cable 11 connected to current feeder 19 with fuse holder 21 and fuse 22 installed in between, and in turn, current feeder 19 is connected to the commissioning system. motor 50, black cable 12 connected to negative (or ground), green cable 13 and white cable 14 connected to switch 20, and blue cable 15 connected to air conditioning activation button 17.
Figura 1 muestra circuito 23 impreso en placa 16 sin poner en marcha aire acondicionado a través de botón activador de aire acondicionado 17. Cable rojo 11 se conecta a conexión cable rojo 4 pasando corriente positiva a circuito 23 que la conduce por tres caminos; primero a resistencia 9 luego a diodo LED rojo 7e, donde se divide a salida por conexión cable blanco 2 y a diodo 7c y diodo 7b; segundo a diodo 7b y diodo 7c; y tercero a interruptor momentáneo 24. Cable negro 12 se conecta a conexión cable negro 5 pasando carga negativa a relés 8b y 8a, luego a diodo 7a y, por un lado, a diodo 7d, y por otro a conexión cable verde 1, cerrando circuito. Cable verde 13 se conecta un extremo a conexión cable verde 1 y por otro a conmutador 20. Cable blanco 14 se conecta a un extremo a conexión cable blanco y por otro a conmutador 20. Cable azul 15 se conecta por un lado a conexión cable azul 3, que a su vez se conecta a interruptor momentáneo 24 y a relés 8b y 8a, y por otro lado se conecta a botón del activador aire acondicionado 17. Lo anterior se resume, en condiciones de aire acondicionado apagado, en corriente positiva por cable blanco 14 y negativa por cable verde 13. Figure 1 shows circuit 23 printed on board 16 without starting air conditioning through the air conditioning activator button 17. Red cable 11 is connected to red cable connection 4 passing positive current to circuit 23 that conducts it through three paths; first to resistor 9 then to red LED diode 7e, where it is divided to output by connecting white cable 2 and to diode 7c and diode 7b; second to diode 7b and diode 7c; and third to momentary switch 24. Black cable 12 is connected to black cable connection 5 passing negative charge to relays 8b and 8a, then to diode 7a and, on the one hand, to diode 7d, and on the other to green cable connection 1, closing circuit. Green cable 13 connects one end to green cable connection 1 and the other to switch 20. White cable 14 connects one end to white cable connection and the other to switch 20. Blue cable 15 connects one side to blue cable connection 3, which in turn is connected to momentary switch 24 and to relays 8b and 8a, and on the other hand is connected to air conditioning activator button 17. The above is summarized, in conditions of air conditioning off, in positive current through white cable 14 and negative by green cable 13.
Si el motor del equipo y/o maquinaria está en marcha, al momento de presionar botón activador del aire acondicionado 17, se envía señal para que interruptor momentáneo 24 deje pasar corriente positiva a relé 8b y 8a, activándolos. Se pasa entonces a condiciones de figura 4, donde muestra circuito 23 impreso en placa 16 con aire acondicionado en marcha a través de botón activador de aire acondicionado 17. Cable rojo 11 se conecta a conexión cable rojo 4 pasando corriente positiva a circuito 23 que la conduce por tres caminos; primero a resistencia 9 luego a diodo LED rojo 7e donde se encuentra con corriente negativa por el otro lado de diodo LED rojo 7e, activándolo; segundo a diodo 7a, diodo 7d y sale por cable verde 1; y tercero a interruptor momentáneo 24 y relés 8a y 8b. Cable negro 12 se conecta a conexión cable negro 5 pasando carga negativa a relés 8b y 8a, luego a diodos 7c y 7b, donde va por un lado a diodo LED rojo 7e, activándolo, y por otro a conexión cable blanco. Cable verde 13 se conecta un extremo a conexión cable verde 1 y por otro a conmutador 20. Cable blanco 14 se conecta a un extremo a conexión cable blanco y por otro a conmutador. Cable azul 15 se conecta por un lado a conexión cable azul 3, que a su vez se conecta a interruptor momentáneo 24 y a diodos 8b y 8a, y por otro lado se conecta a botón del activador aire acondicionado 17. Todo lo anterior se resume, en condiciones de aire acondicionado encendido, en corriente positiva por cable verde 13 y negativa por cable blanco 14. If the engine of the equipment and/or machinery is running, when the air conditioning activation button 17 is pressed, a signal is sent so that the momentary switch 24 allows positive current to pass to relay 8b and 8a, activating them. It then goes on to the conditions of figure 4, where it shows circuit 23 printed on board 16 with air conditioning running through the air conditioning activation button 17. Red cable 11 is connected to the red cable connection 4, passing positive current to circuit 23 that drive on three paths; first to resistance 9 then to red LED diode 7e where it meets negative current on the other side of red LED diode 7e, activating it; second to diode 7a, diode 7d and out green wire 1; and third to momentary switch 24 and relays 8a and 8b. Black wire 12 connects to black wire connection 5 passing negative charge to relays 8b and 8a, then to diodes 7c and 7b, where it goes on one side to red LED diode 7e, activating it, and on the other to white cable connection. Green cable 13 connects one end to green cable connection 1 and the other to switch 20. White cable 14 connects one end to white cable connection and the other to switch. Blue wire 15 is connected on one side to blue wire connection 3, which in turn is connected to momentary switch 24 and to diodes 8b and 8a, and on the other side is connected to air conditioning activator button 17. All of the above is summarized, in conditions of air conditioning on, in positive current through green cable 13 and negative current through white cable 14.
Se debe tener el cuidado de apuntar diodos hacia la fuente. Care must be taken to point diodes towards the source.
Si motor del equipo y/o maquinaria no está en marcha, cable rojo 11 no está energizado y sistema A/C no funciona. If the engine of the equipment and/or machinery is not running, the red cable 11 is not energized and the A/C system does not work.
REALIZACIÓN 2 REALIZATION 2
Figura 5 y 6 representan diagramas que describen la segunda realización. Figura 5 es un diagrama que describe circuitos 23 de invención antes de activar el aire acondicionado. La figura 6 es un diagrama que describe circuitos 23 de invención después de activar el aire acondicionado. Figure 5 and 6 represent diagrams describing the second embodiment. Figure 5 is a diagram describing circuits 23 of the invention before activating the air conditioner. Fig. 6 is a diagram describing inventive circuits 23 after turning on the air conditioner.
Lo anterior según reivindicación 2, donde funciones internas y conexiones externas son idénticas a las descritas en realización 1, pero placa 16 se reemplaza por cualquier sistema de comunicación 30 entre los componentes eléctricos descritos en Realización 1. The foregoing according to claim 2, where internal functions and external connections are identical to those described in Embodiment 1, but plate 16 is replaced by any communication system 30 between the electrical components described in Embodiment 1.
REALIZACIÓN 3 REALIZATION 3
Figura 7 representa diagrama que describe tercera realización, donde circuito 23 está rodeado de resina epóxica o cualquier otro material protector y/o aislante 40. Figure 7 represents a diagram that describes a third embodiment, where circuit 23 is surrounded by epoxy resin or any other protective and/or insulating material 40.
Lo anterior según reivindicación 6, donde funciones internas y conexiones externas son idénticas a las descritas en realización 1, pero circuito 23 está rodeado de resina epóxica o material protector y/o aislante 40 tal que no perjudique su función. The foregoing according to claim 6, where internal functions and external connections are identical to those described in embodiment 1, but circuit 23 is surrounded by epoxy resin or protective and/or insulating material 40 such that it does not impair its function.
REALIZACIÓN 4 REALIZATION 4
Figura 8 representa diagrama que describe cuarta realización, donde circuito 23 está adherido a paredes de cubierta 10 por resina epóxica o material protector y/o aislante 40. Figure 8 represents a diagram that describes a fourth embodiment, where circuit 23 is adhered to cover walls 10 by epoxy resin or protective and/or insulating material 40.
Lo anterior según reivindicación 7 donde funciones internas y conexiones externas son idénticas a las descritas en realización 1, pero circuito 23 está rodeado de resina epóxica o material protector y/o aislante 40 tal que no perjudique su función y lo adhiera a paredes de cubierta 10. The foregoing according to claim 7 where internal functions and external connections are identical to those described in embodiment 1, but circuit 23 is surrounded by epoxy resin or protective and/or insulating material 40 such that it does not impair its function and adheres it to cover walls 10 .
BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
[Fig. 1] Un diagrama que describe parte de la primera realización y que constituye vista en planta de circuito interno de invención con relés desactivados. [Fig. 1] A diagram describing part of the first embodiment and constituting a plan view of the internal circuit of the invention with relays deactivated.
[Fig. 2] Diagrama en planta de vista exterior invención con carcasa. [Fig. 2] Plan diagram of the outside view of the invention with the casing.
[Fig. 3] Diagrama de vista exterior invención con carcasa vista en planta con conexiones de cableado del equipo y/o maquinaria. [Fig. 3] External view diagram of the invention with a plan view of the casing with wiring connections for the equipment and/or machinery.
[Fig. 4] Un diagrama que describe parte de la primera realización y que constituye vista en planta de circuito interno de invención con relés activados. [Fig. 4] A diagram describing part of the first embodiment and constituting a plan view of the internal circuit of the invention with activated relays.
[Fig. 5] Un diagrama que describe parte de la segunda realización y que constituye vista en planta de circuito interno de invención con relés desactivados, en donde placa impresa se reemplaza por cualquier sistema de comunicación entre los componentes. [Fig. 5] A diagram that describes part of the second embodiment and that constitutes a plan view of the internal circuit of the invention with relays deactivated, where the printed board is replaced by any communication system between the components.
[Fig. 6] Un diagrama que describe parte de la segunda realización y que constituye vista en planta de circuito interno de invención con relés activados en donde placa impresa se reemplaza por cualquier sistema de comunicación entre los componentes. [Fig. 6] A diagram that describes part of the second embodiment and that constitutes a plan view of the internal circuit of the invention with activated relays where the printed board is replaced by any communication system between the components.
[Fig. 7] Diagrama que describe circuito cubierto por resina epóxica o cualquier otro material protector y/o aislante. [Fig. 7] Diagram describing circuit covered by epoxy resin or any other protective and/or insulating material.
[Fig. 8] Diagrama que describe circuito adherido a paredes cubierta protectora por cualquier material que no intervenga con funciones invención. [Fig. 8] Diagram describing circuit attached to walls protective cover by any material that does not intervene with functions invention.
EXPLICACIÓN DE LAS REFERENCIAS EXPLANATION OF REFERENCES
1 conexión cable verde, 2 conexión cable blanco, 3 conexión cable azul, 4 conexión cable rojo, 5 conexión cable negro, 6 led 24 V, 7a diodo 1N4007 1 amp SMD, 7b diodo 1N4007 1 amp SMD, 7c diodo 1N4007 1 amp SMD, 7d diodo 1N4007 1 amp SMD, 7e diodo LED rojo IR 940 nm 24 V, 8a relé 24 V, 8b relé 24V, 9 resistencia lk ohm, 10 carcasa exterior, 11 cable rojo, 12 cable negro, 13 cable verde, 14 cable blanco, 15 cable azul, 16 placa circuito, 17 botón del activador del aire acondicionado, 18 tierra, 19 alimentador de corriente, 20 conmutador, 21 porta fusible, 22 fusible 20 amp, 23 circuito interno, 24 interruptor momentáneo, 30 sistema comunicación alternativo, 40 resina epóxica o material protector y/o aislante adherente, 50 sistema puesta en marcha motor. 1 green wire connection, 2 white wire connection, 3 blue wire connection, 4 red wire connection, 5 black wire connection, 6 led 24 V, 7a diode 1N4007 1 amp SMD, 7b diode 1N4007 1 amp SMD, 7c diode 1N4007 1 amp SMD , 7d diode 1N4007 1 amp SMD, 7e red LED diode IR 940nm 24V, 8a relay 24V, 8b relay 24V, 9 lk ohm resistor, 10 outer shell, 11 red wire, 12 black wire, 13 green wire, 14 wire white, 15 blue wire, 16 circuit board, 17 air conditioning activator button, 18 earth, 19 current feeder, 20 switch, 21 fuse holder, 22 fuse 20 amp, 23 internal circuit, 24 momentary switch, 30 alternative communication system , 40 epoxy resin or adherent protective and/or insulating material, 50 engine start-up system.

Claims

7 REIVINDICACIONES 7 CLAIMS
1.- Un botón activador del aire acondicionado (17) conectado por cable azul (15) a un circuito (23) que a su vez modifica señal eléctrica de conmutador de aire acondicionado (20) a través de cable blanco (14) y verde (13) todos centralizados y conectados a un mismo circuito (23) impreso sobre una placa (16) que está al interior de una cubierta de plástico (10) y adicionalmente conformado por: cable rojo (11) alimentador de corriente y negro (12) tierra conectados a entradas circuito (4) y (5) que canalizan energía a diversos componentes electrónicos en la placa (16) con salidas de voltaje (1) y (2) que están condicionadas a relés (8a) y (8b) que son activados por entrada (3) conectada a cable azul (15) al botón activador del aire acondicionado (17), CARACTERIZADO porque el circuito (23) a través del botón activador de aire acondicionado (17) modifica señal eléctrica dirigida al conmutador del aire acondicionado (20) sin generar código de avería para automatizar el bloqueo de entrada de aire exterior al sistema, desentendiéndolo del conmutador (20) que activa la función de recirculación del aire interior al sistema A/C y a su vez dependiza la energización del A/C al encendido del sistema puesta en marcha del motor (50) del vehículo y/o maquinaria. 1.- An air conditioning activator button (17) connected by a blue cable (15) to a circuit (23) which in turn modifies the electrical signal of the air conditioning switch (20) through a white (14) and green cable (13) all centralized and connected to the same circuit (23) printed on a board (16) that is inside a plastic cover (10) and additionally made up of: red cable (11) power supply and black (12 ) ground connected to circuit inputs (4) and (5) that channel power to various electronic components on the board (16) with voltage outputs (1) and (2) that are conditioned to relays (8a) and (8b) that are activated by input (3) connected to the blue cable (15) to the air conditioning activation button (17), CHARACTERIZED because the circuit (23) through the air conditioning activation button (17) modifies the electrical signal directed to the air conditioning switch conditioner (20) without generating a fault code to automate the input blocking of outside air to the system, disregarding it from the switch (20) that activates the function of recirculation of the inside air to the A/C system and in turn depends on the energization of the A/C when the system is turned on, the engine (50) of the vehicle is started and / or machinery.
2.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque placa de circuito impreso con componentes electrónicos soldados se reemplaza por cualquier sistema de comunicación (30) entre los componentes. 2.- Circuit (23) according to Claim 1, CHARACTERIZED in that the printed circuit board with welded electronic components is replaced by any communication system (30) between the components.
3.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque cubierta (10) está conformada por cualquier material o dimensiones mientras cumpla función de proteger circuito (23). 3.- Circuit (23) according to Claim 1, CHARACTERIZED in that the cover (10) is made up of any material or dimensions as long as it fulfills the function of protecting circuit (23).
4.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque cable rojo (11), negro (12), verde (13), blanco (14) y azul (15) son de cualquier otro color mientras mantengan su función. 4.- Circuit (23) according to Claim 1 CHARACTERIZED because the red (11), black (12), green (13), white (14) and blue (15) cables are of any other color as long as they maintain their function.
5.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque led rojo 24V (6) es de cualquier otro color o voltaje mientras cumpla función sin perjudicar funciones de invención. 5.- Circuit (23) according to Claim 1, CHARACTERIZED in that the red 24V LED (6) is of any other color or voltage as long as it fulfills its function without harming the functions of the invention.
6.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque circuito interior (23) está cubierto por resina epóxica o cualquier otro material protector y/o aislante adherente (40) tal que invención mantenga su función. 6.- Circuit (23) according to Claim 1, CHARACTERIZED in that the internal circuit (23) is covered by epoxy resin or any other protective and/or adherent insulating material (40) such that the invention maintains its function.
7.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque placa (16) está adherida a las paredes interiores de cubierta (10) por alguna resina epóxica o cualquier otro material protector y/o aislante adherente (40) que no interfiera con funciones de circuito (23). 7.- Circuit (23) according to Claim 1, CHARACTERIZED in that the plate (16) is adhered to the inner walls of the cover (10) by some epoxy resin or any other protective and/or adherent insulating material (40) that does not interfere with the functions of circuit (23).
8.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque diodos 1N4007 (7a), (7b), (7c) y (7d) sean reemplazados por cualquier otro diodo mientras circuito (23) funcione al menos una vez. 8.- Circuit (23) according to Claim 1 CHARACTERIZED in that 1N4007 diodes (7a), (7b), (7c) and (7d) are replaced by any other diode while circuit (23) works at least once.
9.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque diodo (7e) sea reemplazado por cualquier otro diodo de mismo voltaje y dimensiones, pero distinta marca, mientras circuito (23) funcione al menos una vez. 9.- Circuit (23) according to Claim 1 CHARACTERIZED in that diode (7e) is replaced by any other diode of the same voltage and dimensions, but different brand, while circuit (23) works at least once.
10.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque resistencia (9) tenga cualquier otro valor resistor mientras circuito (23) funcione al menos una vez. 8 10.- Circuit (23) according to Claim 1 CHARACTERIZED in that resistance (9) has any other resistance value while circuit (23) works at least once. 8
11.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque diodos 1N4007 (7a), (7b), (7c) y (7d) sean reemplazados por diodos de distintas características, mientras circuito (23) funcione al menos una vez. 11.- Circuit (23) according to Claim 1 CHARACTERIZED in that 1N4007 diodes (7a), (7b), (7c) and (7d) are replaced by diodes of different characteristics, while circuit (23) works at least once.
12.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque cable rojo (11), negro (12), verde (13), blanco (14) y azul (15) son del mismo color, pero cualquier característica mientras mantengan su función. 12.- Circuit (23) according to Claim 1 CHARACTERIZED in that the red (11), black (12), green (13), white (14) and blue (15) cables are the same color, but any characteristic as long as they maintain their function.
13.- Circuito (23) según Reivindicación 1 CARACTERIZADO porque circuito (23) no es protegido por ningún material o cubierta externa (10). 13.- Circuit (23) according to Claim 1, CHARACTERIZED in that the circuit (23) is not protected by any external material or cover (10).
PCT/CL2020/050149 2020-11-09 2020-11-09 Circuit that optimises and activates air conditioning and recirculation blocking WO2022094734A1 (en)

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PCT/CL2020/050149 WO2022094734A1 (en) 2020-11-09 2020-11-09 Circuit that optimises and activates air conditioning and recirculation blocking

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PCT/CL2020/050149 WO2022094734A1 (en) 2020-11-09 2020-11-09 Circuit that optimises and activates air conditioning and recirculation blocking

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253311A (en) * 1978-06-19 1981-03-03 Aktiebolaget Electrolux Control system for a mobile absorption refrigerating apparatus
US4289195A (en) * 1978-09-29 1981-09-15 Regie National Des Usines Renault Climate control device for the passenger compartment of motor vehicle
US5366003A (en) * 1993-03-03 1994-11-22 Vito Raso Automotive air conditioner compressor controller
GB2326034A (en) * 1997-06-03 1998-12-09 Hsieh Cheng Tien Delaying operation of an air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253311A (en) * 1978-06-19 1981-03-03 Aktiebolaget Electrolux Control system for a mobile absorption refrigerating apparatus
US4289195A (en) * 1978-09-29 1981-09-15 Regie National Des Usines Renault Climate control device for the passenger compartment of motor vehicle
US5366003A (en) * 1993-03-03 1994-11-22 Vito Raso Automotive air conditioner compressor controller
GB2326034A (en) * 1997-06-03 1998-12-09 Hsieh Cheng Tien Delaying operation of an air conditioner

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