ES2587457B1 - Module for a domestic appliance and domestic appliance - Google Patents
Module for a domestic appliance and domestic appliance Download PDFInfo
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- ES2587457B1 ES2587457B1 ES201530547A ES201530547A ES2587457B1 ES 2587457 B1 ES2587457 B1 ES 2587457B1 ES 201530547 A ES201530547 A ES 201530547A ES 201530547 A ES201530547 A ES 201530547A ES 2587457 B1 ES2587457 B1 ES 2587457B1
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- housing
- circuit board
- printed circuit
- domestic appliance
- gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
La invención hace referencia a un módulo (3) para un aparato doméstico (1), con al menos una válvula de gas (4, 5) para ajustar el flujo volumétrico de gas suministrado a un quemador de gas del aparato doméstico (1), con una carcasa (11) que comprende una sección de alojamiento (12) para alojar la al menos una válvula de gas (4, 5), y con una placa de circuito impreso (18) que está pretensada por resorte en la carcasa (11) en la dirección opuesta a la al menos una válvula de gas (4, 5).The invention refers to a module (3) for a domestic appliance (1), with at least one gas valve (4, 5) for adjusting the volumetric flow of gas supplied to a gas burner of the domestic appliance (1), with a housing (11) comprising a housing section (12) for accommodating the at least one gas valve (4, 5), and with a printed circuit board (18) that is spring-pressed into the housing (11 ) in the opposite direction to the at least one gas valve (4, 5).
Description
MODULO PARA UN APARATO DOMESTICO Y APARATOMODULE FOR A DOMESTIC APPLIANCE AND APPLIANCE
DOMESTICODOMESTIC
DESCRIPCIONDESCRIPTION
La presente invention hace referenda a un modulo para un aparato domestico y a un 5 aparato domestico.The present invention refers to a module for a domestic appliance and a domestic appliance.
Un aparato domestico puede presentar una placa de circuito impreso con componentes electronicos, los cuales pueden comprender, por ejemplo, elementos indicadores que esten dispuestos detras de un panel transparente del aparato domestico. Con el fin de conseguir un contacto seguro de estos elementos indicadores con el panel, la placa de circuito impreso 10 puede estar pretensada por resorte con respecto al panel mediante elementos de resorte. Una disposition de este tipo esta descrita en la solicitud de patente DE 10 2012 101 634 A1.A domestic appliance may have a printed circuit board with electronic components, which may comprise, for example, indicator elements that are arranged behind a transparent panel of the domestic appliance. In order to achieve a secure contact of these indicator elements with the panel, the printed circuit board 10 may be spring pre-tensioned with respect to the panel by means of spring elements. Such a provision is described in patent application DE 10 2012 101 634 A1.
Ante tales antecedentes, la presente invencion resuelve el problema tecnico de proporcionar un modulo mejorado para un aparato domestico.Given this background, the present invention solves the technical problem of providing an improved module for a domestic appliance.
Por consiguiente, se propone un modulo para un aparato domestico. El modulo comprende 15 al menos una valvula de gas para ajustar el flujo volumetrico de gas suministrado a un quemador de gas del aparato domestico, una carcasa que comprende una section de alojamiento para alojar la al menos una valvula de gas, y una placa de circuito impreso que esta pretensada por resorte en la carcasa en la direction opuesta a la al menos una valvula de gas.Therefore, a module for a domestic appliance is proposed. The module comprises at least one gas valve for adjusting the volumetric flow of gas supplied to a gas burner of the domestic appliance, a housing comprising a housing section for housing the at least one gas valve, and a circuit board printed that is spring pre-tensioned in the housing in the opposite direction to the at least one gas valve.
20 Al estar la al menos una valvula de gas alojada en la carcasa, puede ser posicionada y montada en la carcasa antes del montaje del modulo junto al aparato domestico. El modulo premontado puede ser unido con el aparato domestico con rapidez y facilidad. De manera preferida, las valvulas de gas son valvulas de gas graduales, tambien llamadas step valves. La cantidad de valvulas de gas alojadas en la carcasa puede ser la que se desee. El modulo 25 puede ser un modulo de regulation y/o de control del aparato domestico, y el aparato domestico puede ser un aparato de coccion domestico como una cocina de gas o un punto de coccion a gas.20 Since the at least one gas valve is housed in the housing, it can be positioned and mounted in the housing before the module is mounted next to the domestic appliance. The pre-assembled module can be connected with the domestic appliance quickly and easily. Preferably, the gas valves are gradual gas valves, also called step valves. The amount of gas valves housed in the housing may be as desired. Module 25 can be a regulation and / or control module of the domestic appliance, and the domestic appliance can be a domestic cooking appliance such as a gas cooker or a gas cooking point.
Segun una forma de realization, la carcasa comprende un dispositivo de resorte para pretensar la placa de circuito impreso.According to one embodiment, the housing comprises a spring device for prestressing the printed circuit board.
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El dispositivo de resorte aplica una fuerza elastica sobre la placa de circuito impreso, donde la fuerza elastica puede ser ajustada en el valor deseado dimensionandose el dispositivo de resorte de manera adecuada. Se pueden prever tantos dispositivos de resorte como se desee.The spring device applies an elastic force on the printed circuit board, where the elastic force can be adjusted to the desired value by sizing the spring device appropriately. As many spring devices as desired can be provided.
Segun otra forma de realization, el dispositivo de resorte presenta un elemento de resorte y una section de alojamiento para el elemento de resorte, realizada junto a la carcasa.According to another embodiment, the spring device has a spring element and a housing section for the spring element, made next to the housing.
De manera preferida, la seccion de alojamiento esta realizada en una pieza en cuanto al material con la carcasa, y la carcasa esta hecha de un material de plastico, pudiendo ser un componente economico moldeado por inyeccion. El elemento de resorte es preferiblemente un resorte de compresion y es, en particular, un resorte cillndrico.Preferably, the housing section is made in one piece in terms of the material with the housing, and the housing is made of a plastic material, which can be an economic component molded by injection. The spring element is preferably a compression spring and is, in particular, a cylindrical spring.
Segun otra forma de realizacion, el dispositivo de resorte presenta una tapa protectora instalada junto al elemento de resorte para proteger a la placa de circuito impreso.According to another embodiment, the spring device has a protective cover installed next to the spring element to protect the printed circuit board.
De manera preferida, el diametro de la tapa protectora es mayor que el diametro del elemento de resorte, con lo que se evita de manera segura que se produzca un contacto entre el elemento de resorte y la placa de circuito impreso. De esta forma, se puede evitar que se raye la placa de circuito impreso.Preferably, the diameter of the protective cover is larger than the diameter of the spring element, so that contact between the spring element and the printed circuit board is safely prevented. In this way, the printed circuit board can be prevented from scratching.
Segun otra forma de realizacion, la carcasa presenta clavijas de gula para guiar a la placa de circuito impreso junto a la carcasa.According to another embodiment, the housing has glutton pins to guide the printed circuit board next to the housing.
La placa de circuito impreso comprende preferiblemente taladros a traves de los cuales estan conducidas las clavijas de gula, las cuales pueden estar realizadas como meras clavijas de gula o como clavijas de gula y de fijacion con ganchos de encaje elastico.The printed circuit board preferably comprises holes through which the glutton pins are conducted, which can be made as mere glutton pins or as glutton and fixing pins with elastic snap hooks.
Segun otra forma de realizacion, las clavijas de gula presentan ganchos de encaje elastico para encajar de manera elastica detras de la placa de circuito impreso.According to another embodiment, the glutton pins have elastic snap hooks to fit elastically behind the printed circuit board.
Asl, se limita la posibilidad de desplazamiento de la placa de circuito impreso en la direction opuesta a las valvulas de gas. Preferiblemente, los ganchos de encaje elastico son deformables de manera elastica a modo de resorte y solo una parte de las clavijas de gula presenta ganchos de encaje elastico.Thus, the possibility of displacement of the printed circuit board in the opposite direction to the gas valves is limited. Preferably, the elastic lace hooks are elastically deformable as a spring and only a part of the glutton pins have elastic lace hooks.
Segun otra forma de realizacion, la carcasa presenta brazos de agarre deformables elasticamente con ganchos de encaje elastico para encajar de manera elastica detras de un area marginal de la placa de circuito impreso.According to another embodiment, the housing has elastically deformable grip arms with elastic snap hooks to elastically fit behind a marginal area of the printed circuit board.
De manera preferida, junto al area marginal de la placa de circuito impreso estan previstas ranuras o vaciados en los que encajan los ganchos de encaje elastico.Preferably, next to the marginal area of the printed circuit board, slots or voids are provided in which the elastic snap hooks fit.
Segun otra forma de realization, la section de alojamiento de la carcasa presenta brazos de agarre deformables elasticamente para envolver parcialmente a una carcasa de valvula de 5 la al menos una valvula de gas.According to another embodiment, the housing housing section has elastically deformable grip arms to partially wrap a valve housing of at least one gas valve.
De manera preferida, los brazos de agarre estan realizados en una pieza en cuanto al material con la carcasa, y son apropiados para envolver parcialmente o por completo a una toma de gas y a una conexion de elemento termico de la carcasa de valvula.Preferably, the grip arms are made in one piece in terms of the material with the housing, and are suitable for partially or completely wrapping a gas outlet and a thermal element connection of the valve housing.
Segun otra forma de realizacion, la placa de circuito impreso es movil con respecto a la 10 carcasa a lo largo de la direction longitudinal de un eje de accionamiento de la al menos una valvula de gas.According to another embodiment, the printed circuit board is mobile with respect to the housing along the longitudinal direction of a drive shaft of the at least one gas valve.
De manera preferida, el eje de accionamiento es giratorio en la carcasa de la valvula de gas, y puede ser encastrable en posiciones angulares predeterminadas, donde cada position angular se corresponda con un caudal de gas definido de la valvula de gas.Preferably, the drive shaft is rotatable in the gas valve housing, and can be recessed in predetermined angular positions, where each angular position corresponds to a defined gas flow rate of the gas valve.
15 Segun otra forma de realizacion, junto a la placa de circuito impreso esta previsto un componente electronico, en concreto, un elemento indicador.15 According to another embodiment, an electronic component, in particular an indicator element, is provided next to the printed circuit board.
El elemento indicador puede ser, a modo de ejemplo, un elemento LCD (visualizador de cristal llquido) o de LEDs (diodos emisores de luz).The indicator element can be, by way of example, an LCD element (liquid crystal display) or LEDs (light emitting diodes).
Asimismo, se propone un aparato domestico con un modulo del tipo expuesto y con un 20 panel contra el cual la placa de circuito impreso este pretensada por resorte.Likewise, a domestic appliance is proposed with a module of the exposed type and with a panel against which the printed circuit board is spring pre-tensioned.
El panel puede ser una placa de campo de coccion o parte de una carcasa del aparato domestico y, de manera preferida, es transparente, de modo que el elemento indicador es visible a traves del panel. El aparato domestico puede ser un aparato de coccion domestico, en particular, una cocina de gas o parte de una cocina de gas.The panel may be a cooking field plate or part of a domestic appliance housing and, preferably, is transparent, so that the indicator element is visible through the panel. The domestic appliance may be a domestic cooking appliance, in particular, a gas cooker or part of a gas cooker.
25 Otras implementaciones posibles del modulo y/o del aparato domestico comprenden tambien combinaciones no mencionadas expllcitamente de caracterlsticas o formas de realizacion descritas anteriormente, o a continuation, en relation con los ejemplos de realizacion. Aqul, el experto en la materia tambien anadira a la forma basica respectiva del modulo y/o del aparato domestico aspectos particulares como mejoras o complementos.Other possible implementations of the module and / or of the domestic apparatus also include combinations not mentioned explicitly of features or embodiments described above, or below, in relation to the examples of embodiment. Here, the person skilled in the art will also add particular aspects such as improvements or complements to the respective basic form of the module and / or the domestic appliance.
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Otras configuraciones y aspectos ventajosos del modulo y/o del aparato domestico son objeto de las reivindicaciones secundarias, asi como de los ejemplos de realization del modulo y/o del aparato domestico descritos seguidamente. A continuation, el modulo y/o el aparato domestico se explican mas detalladamente por medio de formas de realizacion preferidas, haciendose referencia a las figuras adjuntas.Other configurations and advantageous aspects of the module and / or the domestic appliance are subject to the secondary claims, as well as the examples of realization of the module and / or the domestic appliance described below. Next, the module and / or the domestic appliance are explained in more detail by means of preferred embodiments, with reference to the attached figures.
Fig. 1 muestra una vista esquematica en perspectiva de una forma de realizacion de un aparato domestico;Fig. 1 shows a schematic perspective view of an embodiment of a domestic appliance;
Fig. 2 muestra una vista esquematica en perspectiva de una forma de realizacion de un modulo para el aparato domestico segun la figura 1;Fig. 2 shows a schematic perspective view of an embodiment of a module for the domestic appliance according to figure 1;
Fig. 3 muestra una vista delantera esquematica del modulo segun la figura 2;Fig. 3 shows a schematic front view of the module according to figure 2;
Fig. 4 muestra una vista delantera esquematica de una forma de realizacion de un dispositivo de resorte para el modulo segun la figura 2;Fig. 4 shows a schematic front view of an embodiment of a spring device for the module according to figure 2;
Fig. 5 muestra una vista de section esquematica del modulo segun la figura 2; yFig. 5 shows a schematic sectional view of the module according to figure 2; Y
Fig. 6 muestra otra vista esquematica en perspectiva del modulo segun la figura 2.Fig. 6 shows another schematic perspective view of the module according to figure 2.
En las figuras, los elementos iguales o de igual funcion han sido provistos de los mismos simbolos de referencia, siempre y cuando no se indique otra cosa.In the figures, the same or equal function elements have been provided with the same reference symbols, as long as nothing else is indicated.
La figura 1 muestra una vista parcial esquematica en perspectiva de un aparato domestico 1, el cual puede ser un aparato de coccion domestico, a modo de ejemplo, una cocina de gas o un punto de coccion a gas. El aparato domestico 1 comprende un panel 2, que en la figura 1 aparece representado seccionado, el cual puede ser parte de una carcasa del aparato domestico 1, o tambien una placa de campo de coccion del aparato domestico 1. A modo de ejemplo, el panel 2 puede estar hecho de un material metalico o de una vitroceramica, y puede ser transparente.Figure 1 shows a partial schematic perspective view of a domestic appliance 1, which can be a domestic cooking appliance, by way of example, a gas cooker or a gas cooking point. The domestic appliance 1 comprises a panel 2, which is shown in section 1, which can be part of a housing of the domestic appliance 1, or also a cooking field plate of the domestic appliance 1. By way of example, the Panel 2 can be made of a metallic material or a ceramic hob, and it can be transparent.
El aparato domestico 1 comprende un modulo 3, el cual puede ser un modulo de regulation y/o de control del aparato domestico 1. El modulo 3 comprende al menos una valvula de gas 4, 5 para ajustar el flujo volumetrico de gas suministrado a un quemador de gas del aparato domestico 1 no mostrado en la figura 1. El aparato domestico 1 puede presentar la cantidad de quemadores de gas que se desee, por ejemplo, cuatro quemadores de gas. A cada quemador de gas esta asignada aqu una valvula de gas 4, 5. En la figura 1, unicamente se muestran dos valvulas de gas 4, 5. De manera preferida, las valvulas de gas 4, 5 estan realizadas como valvulas de gas graduales, tambien llamadas step valves.The domestic appliance 1 comprises a module 3, which can be a regulation and / or control module of the domestic appliance 1. The module 3 comprises at least one gas valve 4, 5 to adjust the volumetric flow of gas supplied to a gas burner of the domestic appliance 1 not shown in figure 1. The domestic appliance 1 can have the desired number of gas burners, for example, four gas burners. A gas valve 4, 5 is assigned to each gas burner. In Figure 1, only two gas valves 4, 5 are shown. Preferably, the gas valves 4, 5 are made as gradual gas valves. , also called step valves.
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Cada valvula de gas 4, 5 presenta una carcasa de valvula 6, en la que esta alojado de manera giratoria un eje de accionamiento 7 de la valvula de gas 4, 5 correspondiente. Al eje de accionamiento 7 puede estar fijada una manilla de accionamiento no mostrada en la figura 1. El eje de accionamiento 7 esta alojado de manera giratoria en la carcasa de valvula 6 y puede ser encastrado en posiciones angulares predeterminadas, estando cada posicion angular asociada a un caudal de gas definido de la valvula de gas 4, 5. Ademas, la valvula de gas 4, 5 presenta un dispositivo de apriete 8 para fijar por apriete la valvula de gas 4, 5 a un conducto principal de gas del aparato domestico 1 no mostrado en la figura 1.Each gas valve 4, 5 has a valve housing 6, in which a drive shaft 7 of the corresponding gas valve 4, 5 is rotatably housed. A drive handle 7 not shown in Figure 1 can be attached to the drive shaft 7. The drive shaft 7 is rotatably housed in the valve housing 6 and can be embedded in predetermined angular positions, each angular position associated with a defined gas flow rate of the gas valve 4, 5. In addition, the gas valve 4, 5 has a clamping device 8 for fastening the gas valve 4, 5 to a main gas conduit of the domestic appliance 1 not shown in figure 1.
Asimismo, la carcasa de valvula 6 comprende una toma de gas 9, la cual es conectable con un quemador de gas asociado a la valvula de gas 4, 5 respectiva mediante un conducto de suministro de gas. Ademas, la carcasa de valvula 6 presenta una conexion de elemento termico 10 para conectar un elemento termico del quemador de gas asociado a la valvula de gas 4, 5 respectiva. Mediante el elemento termico no mostrado en la figura 1, se puede controlar la llama del quemador de gas asociado a la valvula de gas 4, 5 respectiva. Al apagarse la llama del quemador, la valvula de gas 4, 5 correspondiente cierra el flujo volumetrico de gas dirigido hacia el quemador de gas asociado a ella, en dependencia de una senal del elemento termico.Likewise, the valve housing 6 comprises a gas outlet 9, which is connectable with a gas burner associated with the respective gas valve 4, 5 by means of a gas supply conduit. In addition, the valve housing 6 has a thermal element connection 10 for connecting a thermal element of the gas burner associated with the respective gas valve 4, 5. By means of the thermal element not shown in Figure 1, the flame of the gas burner associated with the respective gas valve 4, 5 can be controlled. When the burner flame goes out, the corresponding gas valve 4, 5 closes the volumetric flow of gas directed towards the associated gas burner, depending on a signal of the thermal element.
El modulo 3 comprende ademas una carcasa 11, la cual es preferiblemente una carcasa de plastico, a modo de ejemplo, un componente economico de plastico moldeado por inyeccion. Tal y como muestra la figura 2, la carcasa 11 presenta al menos una seccion de alojamiento 12 para alojar la valvula de gas 4, 5, pudiendo presentar la cantidad de secciones de alojamiento 12 que se desee, por ejemplo, cuatro de tales secciones de alojamiento 12. La seccion de alojamiento 12 comprende un area de alojamiento 13 tubular en la que es alojable la carcasa de valvula 6 de la valvula de gas 4, 5. Ademas, la seccion de alojamiento 12 presenta brazos de agarre 14, 15 deformables elasticamente a modo de resorte para envolver parcialmente o por completo a la carcasa de valvula 6 y, en particular, a la toma de gas 9 y a la conexion de elemento termico 10. Los brazos de agarre 14, 15 y el area de alojamiento 13 sobresalen de una seccion de base 16 de la carcasa 11. La seccion de base 16 puede estar unida con el aparato domestico 1, en concreto, puede estar atornillada o unida por encaje elastico con una bandeja de encimera de coccion 17 (figura 1) del aparato domestico 1.The module 3 further comprises a housing 11, which is preferably a plastic housing, by way of example, an economic component of injection molded plastic. As shown in Figure 2, the housing 11 has at least one housing section 12 for housing the gas valve 4, 5, the desired number of housing sections 12 being able to be presented, for example, four such sections of housing 12. The housing section 12 comprises a tubular housing area 13 in which the valve housing 6 of the gas valve 4, 5 is accommodated. In addition, the housing section 12 has elastically deformable grip arms 14, 15 as a spring to partially or completely wrap the valve housing 6 and, in particular, the gas inlet 9 and the thermal element connection 10. The grip arms 14, 15 and the housing area 13 protrude from a base section 16 of the housing 11. The base section 16 can be connected to the domestic appliance 1, in particular, it can be screwed or joined by an elastic socket with a cooking countertop tray 17 (figure 1) of the domestic appliance one.
El modulo 3 presenta una placa de circuito impreso 18, la cual puede ser parte de una disposition de control y/o de regulation del aparato domestico 1. La placa de circuito impreso 18 comprende componentes 19 electronicos, de los que en las figuras 1 y 2 soloModule 3 has a printed circuit board 18, which may be part of a control and / or regulation arrangement of the domestic appliance 1. The printed circuit board 18 comprises electronic components 19, of which in Figures 1 and 2 only
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uno va acompanado de slmbolo de referenda. Los componentes 19 electronicos pueden comprender tambien elementos indicadores o medios indicadores. La placa de circuito impreso 18 esta alojada parcialmente o por completo en la carcasa 11, estando pretensada por resorte en esta en la direction opuesta a la valvula de gas 4, 5.One is accompanied by a reference symbol. The electronic components 19 may also comprise indicating elements or indicating means. The printed circuit board 18 is partially or completely housed in the housing 11, being spring-pressed in it in the opposite direction to the gas valve 4, 5.
Para ello, la carcasa 11 presenta un dispositivo de resorte 20 mostrado en las figuras 3 y 4 para pretensar la placa de circuito impreso 18, el cual comprende una section de alojamiento 21 tubular realizada en una pieza en cuanto al material con la carcasa 11 y un elemento de resorte 22 alojado en la seccion de alojamiento 21. El elemento de resorte 22 es un resorte de compresion, pudiendo ser tambien un resorte cillndrico. La carcasa 11 presenta la cantidad de dispositivos de resorte 20 que se desee. Asimismo, el dispositivo de resorte 20 comprende una tapa protectora 23 instalada junto al elemento de resorte 22 para proteger a la placa de circuito impreso 18. De manera preferida, la tapa protectora 23 esta hecha de un material de plastico y puede ser, por ejemplo, un componente economico de plastico moldado por inyeccion.For this, the housing 11 has a spring device 20 shown in Figures 3 and 4 for prestressing the printed circuit board 18, which comprises a tubular housing section 21 made in one piece in terms of the material with the housing 11 and a spring element 22 housed in the housing section 21. The spring element 22 is a compression spring, which can also be a cylindrical spring. The housing 11 has the desired number of spring devices 20. Also, the spring device 20 comprises a protective cover 23 installed next to the spring element 22 to protect the printed circuit board 18. Preferably, the protective cover 23 is made of a plastic material and can be, for example , an economic component of injection molded plastic.
Tal y como muestra la figura 4, la tapa protectora 23 presenta una seccion de base 24 discoidal y una seccion de fijacion 25 con forma de cono truncado que sobresale del lado inferior de la seccion de base 24 discoidal. Preferiblemente, el diametro de la seccion de base 24 es mayor que el diametro del elemento de resorte 22, de modo que el elemento de resorte 22 no tenga contacto directo con la placa de circuito impreso 18, evitandose as! que esta se raye. Para montar la tapa protectora 23 junto al elemento de resorte 22, la seccion de fijacion 25 de la tapa protectora 23 es introducida a presion en el elemento de resorte 22. De esta forma, el elemento de resorte 22 se ensancha ligeramente, con lo que la tapa protectora 23 queda fijada junto al elemento de resorte 22. Entre la seccion de base 24 y la seccion de fijacion 25 esta prevista una ranura 26 en la que encaja el elemento de resorte 22 en arrastre de forma.As shown in Figure 4, the protective cover 23 has a section of discoidal base 24 and a fixing section 25 in the shape of a truncated cone that protrudes from the lower side of the section of discoidal base 24. Preferably, the diameter of the base section 24 is larger than the diameter of the spring element 22, so that the spring element 22 does not have direct contact with the printed circuit board 18, thus avoiding! That this is scratched. To mount the protective cover 23 next to the spring element 22, the fixing section 25 of the protective cover 23 is pressed into the spring element 22. In this way, the spring element 22 widens slightly, whereby the protective cover 23 is fixed next to the spring element 22. Between the base section 24 and the fixing section 25 there is provided a groove 26 in which the spring element 22 fits into a form-driven drag.
Tal y como muestran las figuras 1, 2, 5 y 6, la carcasa 11 comprende clavijas de gula 27 a 30 para guiar a la placa de circuito impreso 18 junto a la carcasa 11. La cantidad de clavijas de gula 27 a 30 puede ser la que se desee. Tal y como muestra la figura 5, la carcasa 11 presenta, por ejemplo, cuatro de tales clavijas de gula 27 a 30. Las clavijas de gula 27 a 30 estan dispuestas preferiblemente entre secciones de alojamiento 12 adyacentes de la carcasa 11. Tal y como tambien muestra la figura 5, las clavijas de gula 27 a 30 estan conducidas a traves de taladros 31 a 34 de la placa de circuito impreso 18, y estan realizadas como meras clavijas de gula. Las clavijas de gula 28, 29 presentan ganchos de encaje elastico 35, 36 (figura 6). En este caso, cada clavija de gula 28, 29 presenta dosAs shown in Figures 1, 2, 5 and 6, the housing 11 comprises glide pins 27 to 30 to guide the printed circuit board 18 next to the housing 11. The amount of glutton pins 27 to 30 can be the desired one. As shown in Figure 5, the housing 11 has, for example, four such glutton pins 27 to 30. The glutton pins 27 to 30 are preferably arranged between adjacent housing sections 12 of the housing 11. As Figure 5 also shows, the glutton pins 27 to 30 are driven through holes 31 to 34 of the printed circuit board 18, and are made as mere glutton pins. The glide pins 28, 29 have elastic lace hooks 35, 36 (Figure 6). In this case, each glide pin 28, 29 has two
ganchos de encaje elastico 35, 36 para encajar de manera elastica detras de la placa de circuito impreso 18.elastic lace hooks 35, 36 to elastically fit behind the printed circuit board 18.
Ademas, la carcasa 11 presenta una pared lateral 37 (figura 1). De manera preferida, la carcasa 11 presenta dos paredes laterales 37 dispuestas de manera opuesta entre si, de las 5 cuales sobresalen brazos de agarre 38, 39 deformables elasticamente que presentan ganchos de encaje elastico 40, 41 para encajar de manera elastica detras de un area marginal 42 de la placa de circuito impreso 18. Tal y como muestra la figura 1, en el area marginal 42 estan previstos dos vaciados 43, 44 en los que estan conducidos los brazos de agarre 38, 39. Mediante el dispositivo de resorte 20, la placa de circuito impreso 18 es 10 pretensada por resorte contra los ganchos de encaje elastico 40, 41 de los brazos de agarre 38, 39, con lo que los ganchos de encaje elastico 40, 41 limitan el desplazamiento de la placa de circuito impreso 18 en la direccion longitudinal L alejandose de la valvula de gas 4, 5.In addition, the housing 11 has a side wall 37 (Figure 1). Preferably, the housing 11 has two side walls 37 arranged opposite to each other, of which 5 elastically deformable grip arms 38, 39 protrude with elastic snap hooks 40, 41 to elastically fit behind an area marginal 42 of the printed circuit board 18. As shown in Figure 1, in the marginal area 42 two recesses 43, 44 are provided in which the grip arms 38, 39 are driven. By means of the spring device 20, the printed circuit board 18 is 10 spring-pressed against the elastic snap hooks 40, 41 of the grip arms 38, 39, whereby the elastic snap hooks 40, 41 limit the displacement of the printed circuit board 18 in the longitudinal direction L moving away from the gas valve 4, 5.
Los elementos de tope 45, 46, que tienen forma de pared y que forman una seccion 15 transversal con forma de “C” con la pared lateral 37, limitan el trayecto de la placa de circuito impreso 18 en direccion hacia la valvula de gas 4, 5 contra la fuerza elastica del elemento de resorte 22. De manera preferida, la placa de circuito impreso 18 es movil con respecto a la carcasa 11 a lo largo de la direccion longitudinal L del eje de accionamiento 7. Asimismo, la placa de circuito impreso 18 esta pretensada por resorte contra el panel 2 mediante el 20 dispositivo de resorte 20. De esta forma, un componente 19 electronico como, por ejemplo, un elemento indicador, puede ser mantenido en contacto con el panel 2 en todo momento.The stop elements 45, 46, which are wall-shaped and form a cross-section "C" shaped with the side wall 37, limit the path of the printed circuit board 18 in the direction of the gas valve 4 , 5 against the elastic force of the spring element 22. Preferably, the printed circuit board 18 is movable with respect to the housing 11 along the longitudinal direction L of the drive shaft 7. Also, the circuit board Printed 18 is spring pressed against panel 2 by means of spring device 20. In this way, an electronic component 19, such as an indicator element, can be kept in contact with panel 2 at all times.
Gracias a la tapa protectora 23 prevista junto a los elementos de resorte 22, se puede evitar de manera segura que la placa de circuito impreso 18 resulte rayada. Al ser las valvulas de gas 4, 5 fijadas y orientadas en la carcasa 11 mediante las secciones de alojamiento 12, es 25 posible montarlas con facilidad junto al aparato domestico 1. El modulo 1 puede ser montado junto al aparato domestico 1 como grupo constructivo premontado. De esta forma, se puede fabricar el aparato domestico 1 en diferentes variantes de manera economica.Thanks to the protective cover 23 provided next to the spring elements 22, it can be safely prevented that the printed circuit board 18 is scratched. Since the gas valves 4, 5 are fixed and oriented in the housing 11 by means of the housing sections 12, it is possible to mount them easily together with the domestic appliance 1. The module 1 can be mounted next to the domestic appliance 1 as a pre-assembled construction group . In this way, the domestic appliance 1 can be manufactured in different variants economically.
1one
22
33
44
55
66
77
88
99
1010
11eleven
1212
1313
1414
15fifteen
1616
1717
1818
1919
20twenty
21twenty-one
2222
232. 3
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
343. 4
SiMBOLOS de referenciaReference SYMBOLS
Aparato domesticoDomestic appliance
PanelPanel
ModuloModule
Valvula de gas Valvula de gas Carcasa de valvula Eje de accionamiento Dispositivo de apriete Toma de gasGas valve Gas valve Valve housing Drive shaft Tightening device Gas intake
Conexion de elemento termico CarcasaThermal element connection Housing
Seccion de alojamientoAccommodation Section
Area de alojamientoAccommodation area
Brazo de agarreGrip arm
Brazo de agarreGrip arm
Seccion de baseBase section
Bandeja de encimera de coccionCooking countertop tray
Placa de circuito impresoPrinted circuit board
ComponenteComponent
Dispositivo de resorteSpring device
Seccion de alojamientoAccommodation Section
Elemento de resorteSpring element
Tapa protectoraProtective cover
Seccion de baseBase section
Seccion de fijacionFixing section
RanuraGroove
Clavija de gula Clavija de gula Clavija de gula Clavija de gula Taladro Taladro Taladro TaladroGlutton plug Glutton plug Glutton plug Glutton plug Drill Drill Drill Drill Drill
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
45Four. Five
4646
LL
Gancho de encaje elastico Gancho de encaje elastico Pared lateral Brazo de agarre Brazo de agarre Gancho de encaje elastico Gancho de encaje elastico Area marginal Vaciado VaciadoElastic lace hook Elastic lace hook Side wall Grip arm Grip arm Elastic lace hook Elastic lace hook Marginal area Emptying Emptying
Elemento de tope Elemento de topeStopper Element Stopper Element
Direction longitudinalLongitudinal direction
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530547A ES2587457B1 (en) | 2015-04-22 | 2015-04-22 | Module for a domestic appliance and domestic appliance |
| DE102016205730.8A DE102016205730A1 (en) | 2015-04-22 | 2016-04-06 | Module for a household appliance and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530547A ES2587457B1 (en) | 2015-04-22 | 2015-04-22 | Module for a domestic appliance and domestic appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2587457A1 ES2587457A1 (en) | 2016-10-24 |
| ES2587457B1 true ES2587457B1 (en) | 2017-08-11 |
Family
ID=57110933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201530547A Active ES2587457B1 (en) | 2015-04-22 | 2015-04-22 | Module for a domestic appliance and domestic appliance |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102016205730A1 (en) |
| ES (1) | ES2587457B1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1215391B (en) * | 1987-03-20 | 1990-02-08 | Smeg Spa | SAFETY DEVICE AGAINST THE ACCIDENTAL OPENING OF TAPS OR SWITCHES IN THE KITCHEN OR GAS OR ELECTRIC HOB. |
| US7134871B2 (en) * | 2003-09-19 | 2006-11-14 | Chun-Chia Chen | Timer device for gas stove for allowing gas-turning off automatically |
| DE102012101634A1 (en) | 2012-02-28 | 2013-08-29 | Eto Magnetic Gmbh | Electromagnetic positioning device for use as pneumatic valve in automotive field, has sliding element comprises region that is formed from magnetic conductive material, and magnetic flux conductively interacting with anchor body |
| ITTO20120457A1 (en) * | 2012-05-25 | 2013-11-26 | Eltek Spa | CONTROL DEVICE FOR GAS TAPS |
-
2015
- 2015-04-22 ES ES201530547A patent/ES2587457B1/en active Active
-
2016
- 2016-04-06 DE DE102016205730.8A patent/DE102016205730A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2587457A1 (en) | 2016-10-24 |
| DE102016205730A1 (en) | 2016-10-27 |
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