• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Momentary push-button module with operating capacity, coupled jointly to electronic components such as those driven by a rotary axis, such as potentiometers, analog encoders, digital encoders, switches, etc., or can be used separately, making it possible to use them with drives from both sides of the mounting PCB. This invention makes it possible to provide, with the same set of parts, the same tools, and minimal assembly changes, to electronic components driven by rotational axes with an additional momentary push-button function, both for actuation on the same mounting side of the component, and for actuation on the other side of the printed circuit, making it possible to carry out electronic assemblies with actuation by the face of the printed circuit opposite to which the electronic components are inserted, providing a reduced distance between the printed circuit and the control panel of the equipment that integrate it. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2786850A1
    申请号:ES201930339
    申请日:2019-04-12
    公开日:2020-10-13
    发明作者:Mairal Fernando Mercadal；Delgado Luis Jose Ortiz；Escribano Cesar Miro
    申请人:Aragonesa de Componentes Pasivos SA；
    IPC主号:
    专利说明:

    [0001] Pluggable momentary push button module
    [0003] The present descriptive memory refers, as its title indicates, to a momentary push-button module with operational capacity coupled integrally to electronic components such as those driven by a rotary axis, such as potentiometers, analog encoders, digital encoders, switches, etc., or can be used separately, making it possible to use them with drives from both sides of the mounting printed circuit.
    [0005] Field of the invention
    [0006] The invention relates to the field of manufacturing electronic components actuated by a rotary axis and also equipped with momentary pulsation, for mounting on a printed circuit, with the possibility of actuation through it.
    [0008] Current state of the art
    [0009] At present, momentary pushbuttons or "tact switch" are widely known in the field of electronic components, normally mounted on a printed circuit or PCB, since they are commonly used for the introduction of orders, data or the like by a person. to an electronic circuit, both alone and grouped into keyboards.
    [0010] In some cases, this momentary pulsation or “tact switch” function is useful in combination with another function, such as potentiometers, trimmers, encoders, switches, etc., using the same actuator, in such a way as the usual turning function to regulate, add the possibility of pressing the same axis to confirm an order or action. Examples of this type of implementation can be found, for example, described in Patents US6531952 "Rotary potentiometer with pressure-operated switch" or US4090167 "Push switch and potentiomente assembly". However, these types of embodiments present some problems, especially for the manufacturer, the main one being that they do not contemplate the possibility of actuation through the printed circuit, from the opposite side to the mounting side, only allowing conventional actuation from the same mounting side. component.
    [0011] There are some implementations, such as the one described in US2016247639 "Integrated potentiometer and momentary switch", which mention the possibility of grouping several bodies within their production process to form different functions, but presents the problem that it performs the grouping of different structures under the same closed body, so these bodies have to have been designed and planned at the same time as the rest of the potentiometer, not being adaptable to old pre-existing designs. Another problem with this device is that it is not designed or has planned any possibility to be actuated by both sides, making it impossible to use it with a through hole through the printed circuit.
    [0012] In addition, the momentary pulsation function is not contemplated in any of these documents as an independent adaptable module, coupled to pre-existing electronic components without the need to modify them, but in conventional manufacturing it implies a specific design of the electronic component assembly with rotation axis. and momentary pushbutton, forcing a greater investment and minimizing the use of already manufactured parts.
    [0013] Description of the invention
    [0014] In order to solve the currently existing problem regarding the addition of pulsation to electronic components controlled by a rotary axis to enable actuation through a through hole, the pluggable momentary push-button module object of the present invention has been devised, which It comprises a thermoplastic material housing provided with a central perforation, at least one metal dome and a cover provided with a central perforation, covering the metal dome and closing the housing.
    [0015] The casing, in turn, comprises one or more recesses, for the metal dome or domes, at the bottom of which are arranged one or more central metal contact zones, around the central perforation of the casing, and one or more zones peripheral contact metal parts, between which the metal dome or domes closes electrically when deformed by the pulsation, these metal areas being electrically connected with external solder pins to the printed circuit emerging from the housing. The housing also has another recess, at a higher height, for the cover, and a plurality of lugs with through-holes designed to mechanically engage with the lateral lugs of the electronic component to which it is attached. couple. This electronic component can be any of the type driven by a rotary axis, such as potentiometers, analog encoders, digital encoders, switches, etc ...
    [0016] The casing can have various lugs, both external and internal, intended for registration and assembly of parts.
    [0017] Preferably the invention will use a single metal dome perforated in its central part, which can alternatively be actuated by an actuator, although also alternatively several metal domes related by means of another actuator can be used, one for all metal domes, capable of actuating said metal domes. These actuators will have their own housing recess.
    [0018] This pluggable momentary push button module enables, through various assemblies, the assembly with electronic components driven by a rotation axis driven from the face of the printed circuit opposite to the one where the electronic components are inserted, in this case the rotation axis passing through the printed circuit by a perforation, also allowing assembly with electronic components conventionally driven by a rotary axis driven from the face of the printed circuit in which the electronic components are inserted. It is also possible to use it as an independent button.
    [0019] For actuation from the face of the printed circuit opposite to that on which the electronic components are inserted, in this case the rotary axis passing through the printed circuit by a hole, the actuator, if fitted, will be equipped with a through hole.
    [0021] Advantages of the invention
    [0022] This momentary pluggable pushbutton module that is presented provides multiple advantages over currently available devices, the most important being that it allows to carry out assemblies driven through the printed circuit, through a through hole, that is, with electronic components driven by a driven axis of rotation. from the face of the printed circuit opposite to which the electronic components are inserted. It is important to note that this is achieved with the same module with which the conventional drive is also achieved, above the printed circuit, on the same face of the printed circuit in which the electronic components are inserted.
    [0023] It is necessary to highlight the undeniable advantage that it supposes that, with the same set of parts, and the same molds of thermoplastic parts, and with minimal assembly or injection changes, it is feasible to provide electronic components driven by rotary axis with an additional function momentary push button.
    [0024] It is important to highlight that it is defined as an independent adaptable module and can be coupled to pre-existing electronic components in the manufacturer's catalog without the need to modify them, minimizing investment and the use of already manufactured parts, and facilitating modular manufacturing.
    [0025] Another consideration that we must note is that the manufacture of the plug-in module is designed to use the same tools whether it is actuated from the top as if it is actuated by the circuit, requiring only minimal changes in the manufacturing tools, reducing the considerably necessary investments.
    [0026] Another important advantage is that this additional momentary push-button function can be achieved, with variants of the same module, both for actuation on the same mounting side of the component, and for actuation on the other side of the printed circuit, making it possible to carry out electronic assemblies. Actuated by the face of the printed circuit opposite to the one where the electronic components are inserted, allowing a reduced distance between the printed circuit and the control panel of the equipment that integrates it. Another advantage of the present invention is that it enables integration into compact, low-height equipment.
    [0027] It should also be noted that, due to the fact that all the elements can be provided with through holes, it is possible to mount the push-button module both in the lower part of the electronic components driven by a rotation axis, and in the upper part, where it emerges the axis of rotation, thus making the manufacturing possibilities more flexible.
    [0028] Another of the most important advantages to highlight is the additional possibility of using the module separately, as a momentary push button, both on the component side and on the solder side of the printed circuit. We must emphasize that, since all the elements can be equipped with through holes, it is possible to carry out the stacked assembly of several separate modules, with a single axis of different diameters.
    [0029] Likewise, another added advantage is that, with a reduced investment in manufacturing equipment, it enables the addition of an additional function with multiple possibilities, assemblies and drives to electronic components driven by rotary axes of various types, without the need to make specific models for each type of drive, with the consequent improvement of its economic performance.
    [0030] Description of the figures
    [0031] In order to better understand the object of the present invention, a preferred practical embodiment of a momentary push button module has been represented in the attached drawing.
    [0032] In said plane, figure -1- shows an exploded view of the component elements of the push-button module, in its variant with a single metal dome, without actuator, for actuation from the same side of the mounting on the printed circuit.
    [0033] Figure -2- shows an exploded view of the component elements of the push-button module, in its variant with a single metal dome, without an actuator, for actuation from the opposite side of the assembly, through the printed circuit.
    [0034] Figure -3- shows an exploded view of the component elements of the push-button module, in its variant with a single metal dome, with actuator, for actuation from the same side of the mounting on the printed circuit.
    [0035] Figure -4- shows an exploded view of the component elements of the push-button module, in its variant with a single metal dome, with actuator, for actuation from the opposite side of the assembly, through the printed circuit.
    [0036] Figure -5- shows an exploded view of the component elements of the push-button module, in another variant with one or more metal domes, with an actuator for actuation from the same side of the mounting on the printed circuit.
    [0037] Figure -6- shows an exploded view of the component elements of the push-button module, in its variant with several metal domes, without actuator, for actuation from the opposite side of the assembly, through the printed circuit.
    [0038] Figure -7- shows an exploded view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome, without an actuator, for actuation from the same side of the mounting on the printed circuit.
    [0039] Figure -8- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome, without an actuator, for actuation from the same assembly side on the printed circuit, detailing how the axis of rotation passes through the electronic component and actuates the push button module.
    [0040] Figure -9- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome, without actuator, for actuation from the same side of mounting on the printed circuit.
    [0041] Figure -10- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome, without actuator, for operation from the opposite side that of mounting on the printed circuit.
    [0042] Figure -11- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome, without actuator, for operation from the side. opposite to that of mounting on the printed circuit, detailing how the axis of rotation crosses the printed circuit, the push-button module and the electronic component and actuates the push-button module.
    [0043] Figure -12- shows an exploded view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome, without an actuator, for operation from the opposite side to the mounting on the printed circuit .
    [0044] Figure -13- shows an exploded view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome and with an actuator, for actuation from the same side of the mounting on the printed circuit.
    [0045] Figure -14- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome and an actuator, for actuation from the same assembly side on the printed circuit, detailing how the axis of rotation passes through the electronic component and actuates the push button module.
    [0046] Figure -15- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome and with an actuator, for actuation from the same side of the mounting on the printed circuit .
    [0047] Figure -16- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome and with an actuator, for operation from the opposite side to that of the mounting in the circuit printed.
    [0048] Figure -17- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with a single metal dome and an actuator, for operation from the side. opposite to that of mounting on the printed circuit, detailing how the axis of rotation crosses the printed circuit, the push-button module and the electronic component and actuates the push-button module.
    [0049] Figure -18- shows an exploded view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with a single metal dome and with an actuator, for operation from the opposite side to that of the mounting on the printed circuit .
    [0050] Figure -19- shows an exploded view of the push-button module coupled with an electronic component driven by a rotary axis, in its variant with several metal domes, for actuation from the same side of the mounting on the printed circuit.
    [0051] Figure -20- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with several metal domes, for actuation from the same side of the mounting on the printed circuit, detailing how the axis of rotation passes through the electronic component and actuates the button module.
    [0052] Figure -21- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with several metal domes, for actuation from the same side of the mounting on the printed circuit.
    [0053] Figure -22- shows a perspective view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with several metal domes, for operation from the opposite side to the mounting on the printed circuit.
    [0054] Figure -23- shows a centrally sectioned side view of the push-button module coupled with an electronic component driven by a rotary axis, mounted on a printed circuit, in its variant with several metal domes, for operation from the opposite side to the mounting on the printed circuit, detailing how the axis of rotation crosses the printed circuit, the push-button module and the electronic component and actuates the push-button module.
    [0055] Figure -24- shows an exploded view of the push-button module coupled with an electronic component actuated by a rotary axis, in its variant with several metal domes, for actuation from the opposite side to the mounting on the printed circuit.
    [0056] Preferred embodiment of the invention
    [0057] The constitution and characteristics of the invention may be better understood with the following description made with reference to the attached figures.
    [0058] As can be seen in Figures 1, 2, 3, 4, 5 and 6, a coupleable momentary push button module is illustrated, for mounting by soldering on a printed circuit (22), of the type that can be used to provide a push button to various components electronic (19) driven by a rotation axis (21), such as potentiometers, analog encoders, digital encoders, switches, etc ..., comprising
    [0059] - a housing (1) made of thermoplastic material, provided with a central perforation (14),
    [0060] - at least one flexible metal dome (2) inserted into the housing (1) and
    [0061] - a cover (3) provided with a central perforation (7), covering the metal dome (2) and closing the casing (1),
    [0062] comprising the casing (1):
    [0063] - One or more recesses (15), of a shape and size coinciding with the metal dome or domes (2) that they house, at the bottom of which one or more central metal contact zones (9) are arranged, electrically isolated from the dome or metal domes (2) by a free space, and one or more peripheral metal contact zones (8) in permanent electrical contact with the external part of the metal dome or domes (2) deposited or deposited on them, these being central (9) and peripheral (8) metallic contact zones electrically and separately connected with solder pins (10) emerging from the casing (1), and
    [0064] - A plurality of peripherally arranged lugs (11), each provided with a through hole (12), coincident in position, size and number with lateral lugs (20) of the electronic component (19) driven by a rotary axis (21 ).
    [0065] In the event that the casing (1) is provided with a single recess (15), the central metal contact zone or zones (9) will be arranged around the central perforation (14) of the casing (1).
    [0066] The metal dome or domes (2) are temporarily deformable in their central part by external pressure, establishing electrical contact with the central metal contact areas (9), and therefore closing the circuit with the peripheral metal contact areas (8) .
    [0067] The casing (1) has a shape and dimensions in accordance with those of the electronic components (19) driven by a rotary shaft (21) with which the invention is intended to be coupled.
    [0068] The casing (1) optionally comprises a recess (4), of a shape and size coinciding with the cover (3) it houses, located at a higher height than the recesses (15). In this case, the casing (1) comprises, emerging vertically from the level of the recess (4), a plurality of peripherally arranged lugs (5), with a shape and arrangement coinciding with perforations (6) arranged in the cover (3), and with appropriate dimensions to cross them.
    [0069] The housing (1) also comprises a plurality of vertically emerging registration lugs (13) on the printed circuit (22), arranged on the opposite face to that of the cover (3) and other components, in the case of being actuated from the same face of the printed circuit (22) on which the module is mounted, or arranged on the same face of the cover (3) and other components in the case of being actuated through the printed circuit (22) in which it is assembled the module, in both cases the welding pins (10) bent 90 ° in the same direction as the lugs (13).
    [0070] In the preferred embodiment, as shown in Figures 1, 2, 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18, the push-button module is equipped with a single metal dome (2) provided with a centrally arranged through hole (18). In an alternative embodiment that is illustrated in figures 3, 4, 10, 11, 12, 13, 14, 15, 16, 17 and 18 this metal dome (2) also alternatively comprises, as illustrated in the figures 3, 4, 13, 14, 15, 16, 17 and 18, an actuator (25) arranged horizontally on it, and under the cover (3), capable of operating said metal dome (2).
    [0071] However, another alternative embodiment is also envisaged, as shown in Figures 5, 6, 19, 20, 21, 22, 23 and 24 that uses several metal domes (2), in which case between them and the cover (3) is horizontally arranged an actuator (16) capable of driving said metal domes. This actuator (16) is housed in a recess (17), of a shape and size coinciding with said actuator (16), arranged at an intermediate height between the recesses (15) for the metal domes (2) and the recess (4 ) for the cover (3).
    [0072] Another alternative embodiment is also possible, using a single offset metal dome (2) and an actuator (16), following the structure shown in figure 5.
    [0073] This pluggable momentary pushbutton module allows mounting both with electronic components (19) driven by a rotation axis (21) driven from the same face of the printed circuit (22) in which the electronic components (19) are inserted, as is illustrated in Figures 7, 8, 9, 13, 14, 15, 19, 20 and 21, as with electronic components (19) driven by a rotating shaft (21) driven from the opposite printed circuit face (22) to which the electronic components (19) are inserted, in this case the axis of rotation (21) passing through the printed circuit (22) by a perforation, as illustrated in Figures 10, 11, 12, 16, 17 , 18, 22, 23 and 24. It also allows operation independently, as a push-button, without being coupled to any other electronic component, in this case it can also be mounted to actuate both sides of the printed circuit (22), such and as shown in Figures 1, 2, 3, 4, 5 and 6.
    [0074] If it is intended to be actuated through the printed circuit (22), from the face opposite the mounting face, and incorporates a single metal dome (2), the actuator (25), if applicable, also comprises a centrally arranged through bore (26).
    [0075] If it is intended to be actuated through the printed circuit (22), from the opposite face to the mounting face, and incorporates several metal domes (2), the actuator (16) comprises a through hole (24), centrally arranged.
    [0076] In either of the two previous cases, in which it is intended to be actuated through the printed circuit (22), from the face opposite the mounting face, the perforations (14), (18), (24) and ( 26) are designed for a rotation axis (21) equipped with at least two differentiated parts with different diameter. As shown in figures 11, 17 and 23, the part with smaller diameter of the axis of rotation (21) passes through the cover (3) through the central hole (7), the actuator (25) through the hole (26), if applicable, and the metal dome (2) through the bore (18), or the actuator (16) through the bore (24), and the housing (1) through the perforation (14), until it is inserted into the electronic components (19), leaving the beginning of the part with the largest diameter of the rotation axis (21) resting on the central part of the metal dome (2), or on the part central actuator (16) if applicable, and said rotation axis (21) being provided with sufficient vertical displacement capacity to be able to operate them.
    [0077] If it is planned to be actuated from the same face of the mounting printed circuit (22), the lower end of the rotation shaft (21) that drives the electronic components (19) passes through the cover (3) through the central hole (7) and supports around the perforation (18) of the metal dome (2), or in the central part of the actuator (16) or (25) if applicable, and it is equipped with sufficient vertical displacement capacity to be able to trigger them.
    [0078] The use of a momentary push-button module that can be coupled as described above as a push-button mounted on a printed circuit (22) by positioning the lugs (13) and welding the pins (10) is envisaged. This use can be:
    [0079] - coupled with an electronic component (19) driven by a rotation axis (21), both mounted on the face of the printed circuit (22) opposite to that from which the rotation axis (21) is driven through the printed circuit (22).
    [0080] - coupled with an electronic component (19) driven by a rotation axis (21), both mounted on the same face of the printed circuit (22) from which the rotation axis (21) is driven.
    [0081] - assembled as an independent component, one or more stacks, to be actuated from the face opposite to that where the printed circuit (22) is mounted, by means of a shaft or actuator passing through said printed circuit (22)
    [0082] - assembled as an independent component, one alone or several stacked, to be actuated from the same face where the printed circuit (22) is mounted.
    [0083] The person skilled in the art will readily understand that he can combine features of different embodiments with features of other possible embodiments, provided that such a combination is technically possible.
    [0084] All information referring to examples or embodiments forms part of the description of the invention.
    权利要求:
    Claims (1)
    [0001]
    1 - Momentary push-button module that can be attached, for assembly by welding on a printed circuit (22), of the type that can be used to provide a push-button to various electronic components (19) operated by a rotating shaft (21), characterized in that it comprises
    - a housing (1) made of thermoplastic material, provided with a central perforation (14),
    - at least one flexible metal dome (2) inserted into the housing (1) and
    - a cover (3) provided with a central perforation (7), covering the metal dome (2) and closing the casing (1),
    comprising the casing (1):
    - One or more recesses (15), of a shape and size coinciding with the metal dome or domes (2) that they house, at the bottom of which one or more central metal contact zones (9) are arranged, electrically isolated from the dome or metal domes (2) by a free space, and one or more peripheral metal contact zones (8) in permanent electrical contact with the external part of the metal dome or domes (2) deposited or deposited on them, these being central (9) and peripheral (8) metallic contact zones electrically and separately connected with solder pins (10) emerging from the casing (1), and
    - A plurality of peripherally arranged lugs (11), each provided with a through hole (12), coincident in position, size and number with lateral lugs (20) of the electronic component (19) driven by a rotary axis (21 ),
    where the metal dome or domes (2) are temporarily deformable in their central part by external pressure, establishing electrical contact with the central metal contact areas (9), and therefore closing the circuit with the peripheral metal contact areas (8 ).
    2 - Momentary push button module, according to the previous claim, characterized in that the housing (1) comprises a recess (4), of a shape and size coinciding with the cover (3) that it houses, located at a higher height than the recesses (15) .
    3 - Momentary push button module, according to claim 2, characterized in that the casing (1) comprises, emerging vertically from the level of the recess (4), a plurality of peripherally arranged lugs (5), with a shape and arrangement coinciding with perforations ( 6) arranged in the cover (3), and with appropriate dimensions to pass through.
    4 - Pluggable momentary push-button module, according to the previous claims, characterized in that the housing (1) comprises a plurality of vertically emerging registration pins (13) on the printed circuit (22), arranged on the opposite face to that of the cover ( 3) in the case of being actuated from the same face of the printed circuit (22) on which the module is mounted, or arranged on the same face of the cover (3) in the case of being actuated through the printed circuit ( 22) in which the module is mounted, in both cases the welding pins (10) being folded 90 ° in the same direction as the lugs (13).
    5 - Momentary push button module, according to the preceding claims, characterized in that in the event of a single metal dome (2), this metal dome (2) comprises a centrally arranged through hole (18).
    6 - Pluggable momentary push-button module, according to claim 5, characterized in that if there is a single metal dome (2), an actuator (25) is horizontally arranged above it and below the cover (3) capable of activating said metal dome.
    7 - Pluggable momentary push button module, according to previous claims 1 to 4, characterized in that if there is a single metal dome (2), this metal dome (2) is off-center, and a actuator (16) capable of driving said metal dome. 8 - Momentary push-button module that can be attached, according to any of the preceding claims 1 to 4, characterized in that if there are several metal domes (2), between them and the cover (3) an actuator (16) capable of to actuate said metal domes, this actuator (16) being housed in a recess (17), of a shape and size coinciding with said actuator (16), arranged at an intermediate height between the recesses (15) for the metal domes (2 ) and the recess (4) for the cover (3).
    9 - Momentary push-button module that can be coupled, according to the previous claims 1 to 6, characterized in that , if it is planned to be actuated through the printed circuit (22), from the face opposite to the mounting face, and incorporate a single metal dome (2), the actuator (25), if applicable, also comprises a centrally arranged through bore (26), the perforations (14), (18) and (26) being designed for a rotation axis ( 21) provided with at least two differentiated parts with different diameter.
    10 - Momentary push-button module that can be coupled according to any of claims 1 to 8, characterized in that , if it is intended to be actuated through the printed circuit (22), from the face opposite to the mounting face, and incorporate a or several metal domes (2) together with an actuator (16), this actuator (16) comprises a centrally arranged through bore (24), the perforations (14), (18) and (24) being designed for a shaft of rotation (21) provided with at least two differentiated parts with different diameter.
    11 - Momentary push-button module that can be coupled, according to any of claims 9 and 10, characterized in that the part with a smaller diameter of the axis of rotation (21) passes through the cover (3) through the central hole (7), the actuator (25 ) through the bore (26), if applicable, and the metal dome (2) through the bore (18), or the actuator (16) through the bore (24), and the housing (1) through the hole (14), until it is inserted into the electronic components (19), leaving the beginning of the part with the largest diameter of the axis of rotation (21) resting on the central part of the metal dome (2 ), or in the central part of the actuator (16) where appropriate, and said rotation axis (21) being provided with sufficient vertical displacement capacity to be able to operate them.
    12 - Momentary push-button module that can be coupled, according to any of claims 1 to 8, characterized in that , if it is provided to be actuated from the same face of the printed circuit (22) for mounting the lower end of the rotation axis (21) that operates the electronic components (19) passes through the cover (3) through the central hole (7) and rests around the hole (18) of the metal dome (2), or in the central part of the actuator (16 ) or (25) if applicable, and is equipped with sufficient vertical displacement capacity to be able to operate them.
    13 - Use of an attachable momentary push button module as described in previous claims 1 to 12, as a push button mounted on a printed circuit (22) by positioning the lugs (13) and welding the pins (10).
    14 - Use of an attachable momentary push button module, according to claim 13, coupled with an electronic component (19) actuated by a rotating shaft (21), both mounted on the face of the printed circuit (22) opposite the one from which the rotation axis (21) is driven through the printed circuit (22).
    15 - Use of a momentary push-button module that can be coupled, according to claim 13, coupled with an electronic component (19) actuated by a rotation shaft (21), both mounted on the same face of the printed circuit (22) from which it is actuated the pivot shaft (21).
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    同族专利:
    公开号 | 公开日
    ES2786850B2|2021-03-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP1160815A2|2000-06-02|2001-12-05|Alps Electric Co., Ltd.|Multidirectional switch whose stem can be tilted and pushed|
    FR2840447A1|2002-05-30|2003-12-05|Itt Mfg Entpr S Inc|MULTIPLE WAY SWITCHING MINIATURIZED ELECTRIC SWITCH|
    JP2008159308A|2006-12-21|2008-07-10|Alps Electric Co Ltd|Compound operation type input device|
    EP3264428A1|2015-02-27|2018-01-03|Aragonesa De Componentes Pasivos, S.A.|Device for controlling external pauses|
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