• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
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  • 优先权
    • 专利摘要:
    Optical element (1) for influencing the light emission of light sources (6), having an electronic element (2, 3, 4) which identifies the optical element (1) or by which the optical element (1) can be identified, operating device ( 5) for operating light sources (6) to which an optical element (1) is assigned, the operating device (5) being designed to be connected to the electronic element (2, 3, 4) of the optical element (1), in order to read out information relating to the optical element (1), illumination arrangement (7) with at least one luminous means (6), at least one optical element (1) which is assigned to the at least one luminous means (6), and an operating device (5) for operating the at least one light-emitting means (6) and method for operating light-emitting means (6) to which an optical element (1) is assigned, information relating to the optical element (1) being obtained from the electronic element (2, 3, 4). we read out d.
    公开号:AT15838U1
    申请号:TGM403/2015U
    申请日:2015-12-23
    公开日:2018-07-15
    发明作者:Michael Böhnel Dr
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    OPTICAL ELEMENT WITH ELECTRONIC ELEMENT The present invention relates to an optical element for influencing the light output of lamps, an operating device for operating lamps to which an optical element is assigned, a lighting arrangement with at least one lamp, at least one optical element and an operating device for Operating the at least one lamp and a method for operating lamps to which an optical element is assigned.
    In the case of luminaires or lighting arrangements of various types and designs, optics or optical elements are often used which can influence the light emission from lamps arranged in the lighting arrangement in a wide variety of ways. In principle, optical elements can have, for example, different emission characteristics, such as wide-angle, narrow-angle or asymmetrical. Such optical elements can be, for example, lenses, diffusers or reflectors, each of which changes or influences the light emitted by the illuminants in different ways. Lenses can be individual lenses or clusters, for example. Diffusers are mostly used as part of the luminaire construction.
    [0003] LEDs, which can be arranged on corresponding LED modules, are often used as illuminants in corresponding lighting arrangements. Corresponding optical elements are then assigned to the LED modules and thus the LEDs, corresponding optical elements being attached to a lighting arrangement, for example in the manufacturing process, or being able to be applied to an LED module in advance. In addition, operating devices for operating the illuminants provided in the lighting arrangement are then usually also arranged in such lighting arrangements. For example. With LED modules it is necessary that an operating device controls and regulates the LED modules accordingly.
    When using optical elements to influence the light output of illuminants, for example. In a lighting arrangement, it can then be provided that different optical elements are used in one and the same lighting arrangement, regardless of the illuminants or LED modules used, depending on the area of application the lighting arrangement. It should be noted that, as already explained above, optical elements, for example, are already attached accordingly during production. However, it is also conceivable that an optical element is only attached to the lighting arrangement or luminaire after it has been installed, in which case it is then possible to use the lighting arrangement for a wide variety of purposes and then directly on site during the installation of the lighting arrangement depending on the intended use to choose a correspondingly different optical element.
    Both in the attachment of an optical element during a manufacturing process and in the subsequent attachment during the installation of the lighting arrangement, however, there is the problem that the lighting arrangement or a corresponding operating device provided in the lighting arrangement is not known which optical element in the Individual has been installed or arranged. It is then necessary that the lighting arrangement or the operating device must be communicated from the outside, for example by an appropriate worker in a manufacturing process or by a fitter during installation, which optical elements have been installed exactly.
    Such a notification or assignment is often useful and necessary because optical elements can have very different properties and accordingly it can be quite useful and necessary that, for example, the lamps should be controlled differently depending on the optical element used. This means that it is necessary that the control of the illuminants is adapted to the optical element used / 11
    AT15 838U1 2018-07-15 Austrian patent office. The differing properties of optical elements can be, for example, the temperature range, aging properties, spectral properties or the distribution. Due to these properties, the lamps can be controlled differently. For example, the temperature limits of the optical element can also be taken into account in temperature control. Operating parameters can also take the optical properties into account, e.g. ensure optimal end glare. With a known LED spectrum and a known optics spectrum, a correction curve can also be determined and, if necessary, different LED types can be controlled differently on one LED module (color location correction, optimal power setting for color mixing). Furthermore, it would be possible, for example, to take the aging curve of different plastics into account.
    If, for example, when controlling an LED matrix, a specific light distribution curve for the final light emission is to be achieved, the control of the individual LEDs depends on which optical element is used.
    Basically, there is the problem that, for example, an operating device in a lighting arrangement or a lighting arrangement itself cannot readily determine or identify which optical element is arranged, since optical elements are generally considered to be pure can be viewed mechanically, which are manufactured, for example, from a specific plastic and therefore it is not possible for an operating device or a lighting arrangement to recognize or identify the optical element.
    A comparable problem arises with respect to optical elements, for example also in the production of optical elements, storage, transport and delivery of optical elements. It is always necessary here that a person takes a closer look at the optical element and then, based on the corresponding design of the optical element, can determine or determine which optical element it is.
    The present invention is accordingly based on the object of creating a possibility by which the optical element can be recognized or identified in a simple manner, for example by an operating device in a lighting arrangement or during the manufacture and storage of an optical element ,
    The object of the present invention is achieved by an optical element according to claim 1, an operating device according to claim 13, a lighting arrangement according to claim 16 and a method according to claim 17. The dependent claims advantageously develop the core idea of the present invention.
    The present invention relates to an optical element for influencing the light output of lamps, the optical element having an electronic element which characterizes the optical element or by which the optical element can be identified.
    According to the invention it is now provided that the optical element comprises an electronic element through which, for example, a lighting arrangement or an operating device of the lighting arrangement can independently recognize which optical elements or which optical element is installed or installed. It is also possible through this electronic element that, for example, during the manufacture of the optical elements or during the storage and transport of the optical elements by means of corresponding evaluation devices, for example corresponding electronic reading devices, the type of optical element can be identified is about.
    Advantageously, the electronic element can be integrated into the optical element or attached to the outside of the optical element or outside of the optical element.
    The electronic element can be an analog element or a digital element.
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    AT15 838U1 2018-07-15 Austrian Patent Office [0016] Furthermore, it is preferably provided that the electronic element with a
    Evaluation device, for example an operating device for operating lamps, can be connected, the electronic element for a wired or a wireless one
    Communication can be formed with an evaluation device.
    In a wired communication and in the event that the electronic element is integrated into the optical element, it can additionally be provided that the electronic element can only be contacted via contact pins projecting outwards, with the electronic element then, for example can be a resistor or an IC component, for example a memory chip.
    In the case of wireless communication, the electronic element can, for example, be an NFC component or an RFID component.
    [0019] The optical element can be a lens, a diffuser or a reflector.
    Furthermore, an operating device for operating lamps to which a corresponding optical element is assigned is also provided according to the invention, the operating device being designed to be connected to the electronic element of the optical element in order to provide information relating to the optical Elements.
    [0021] It can advantageously be provided that the operating device is designed to carry out an operation of the illuminants depending on the information relating to the optical element.
    It is also possible that the operating device is designed to adapt operation of the lamps to the new optical element when the optical element is changed.
    This configuration of the operating device together with the configuration of the optical element with an electronic element, enables the operating device to independently determine or recognize and identify which optical element is provided or installed in a simple manner. As a result, the operating device can then control or regulate corresponding illuminants differently.
    In addition, a lighting arrangement is provided with at least one lamp, at least one corresponding optical element which is assigned to the at least one lamp and a corresponding operating device for operating the at least one lamp.
    Furthermore, a method for operating illuminants, to which a corresponding optical element is assigned, is provided, with information relating to the optical element being read out from the electronic element.
    [0026] It is advantageously provided that the lamps are operated depending on the information relating to the optical element.
    The special configuration of the optical element with an electronic element results in the advantage that the optical element is easily identified and can be recognized or identified independently by other devices.
    [0028] The present invention is described in more detail below with reference to the attached figures:
    Figure 1 [0030] Figure 2 [0031] Figure 3 [0032] Figure 4 shows schematically an optical element according to the invention;
    schematically shows another optical element according to the invention;
    schematically shows another optical element according to the invention;
    schematically shows a lighting arrangement according to the invention with an operating device and an optical element;
    3.11
    AT15 838U1 2018-07-15 Austrian Patent Office [0033] FIG. 5 schematically shows a further lighting arrangement according to the invention with an operating device and an optical element.
    As already explained above, it has not yet been possible for other devices, for example an operating device of a lighting arrangement or generally evaluation units, to easily and independently recognize what an optical element is, since optical elements have so far been designed purely mechanically, for example from a plastic or the like. However, since optical elements, as already explained above, have different properties, it makes sense that, for example, an operating device of a lighting arrangement can independently recognize what type of optical element is installed or arranged in the lighting arrangement, in order to then control the Illuminating arrangement provided illuminants to adapt accordingly.
    The differing properties of optical elements can be, for example, the temperature range, aging properties, spectral properties or the distribution, the temperature control also taking into account the limit temperatures of the optical element or the operating parameters taking the optical properties into account. With a known LED spectrum and a known optics spectrum, a correction curve can also be determined and, if necessary, different LED types can be controlled differently on one LED module. Furthermore, it would be possible, for example, to take the aging curve of different plastics into account.
    According to the invention it is now provided that the optical element has an electronic element which characterizes the optical element or by which the optical element can be identified. This makes it possible for an operating device of a lighting arrangement, for example, to determine which optical element is installed and to adapt the control of the illuminants accordingly.
    It should be noted, however, that the possibility of identifying an optical element in an electronic manner does not necessarily have to result in a matching of the lamps. The possibility of identifying the optical element electronically alone can already be used in the manufacture, storage, transport or delivery of optical elements, and possibly also in the assembly of lighting arrangements or lights, since electronic identification also applies Logging or similar work steps enabled. The independent identification of the optical element by an operating device of a lighting arrangement and then a corresponding adaptation of the control of the lighting means only represents a possible advantageous application of the optical element according to the invention.
    For this purpose, an operating device for operating lamps to which a corresponding optical element is assigned is also provided, the operating device being designed to be connected to the electronic element of the optical element in order to read out information relating to the optical element , In addition, a lighting arrangement with at least one illuminant, at least one corresponding optical element, which is assigned to the at least one illuminant, and a corresponding operating device for operating the at least one illuminant is also provided.
    Corresponding optical elements 1 according to the invention are then shown in FIGS. 1, 2 and 3, these being schematic representations of a lens. An electronic element 2, 3 and 4 is provided in each of FIGS. 1, 2 and 3, with the electronic element 2 and 3 being integrated into the optical element 1 in FIGS. 1 and 2 and the electronic element 4 in FIG. 3 is attached to the outside of the optical element 1 or to the outside of the optical element 1.
    The electronic element 2 shown in FIG. 1 can be a resistor, for example, which is injected into an optical element 1 made of plastic to protect the resistance into the optical element 1, whereby it is provided that
    4.11
    AT15 838U1 2018-07-15 Austrian
    Patent office that only connections or corresponding contact pins, via which a connection to a corresponding evaluation electronics is made possible, protrude to the outside. That is, in
    In particular, FIG. 1 provides that the electronic element 2 is designed for wired communication with an evaluation electronics or evaluation device.
    The resistor provided as an electronic element 2 in FIG. 1 then has a different resistance value depending on the optical element, which makes it possible to distinguish the different optical elements on the basis of the differing resistance value.
    A resistance as an electronic element is an analog element. However, other wired electronic elements would also be conceivable, for example also digital elements. Instead of the resistor, an IC component, in particular a memory chip or a microprocessor or the like, could also be provided. That is, instead of a simple resistor, more intelligent electrical or electronic elements that are suitable for identification could also be provided.
    [0043] An evaluation device can then be connected to a wire-bound electronic element, for example via a two-wire line (one-wire protocol).
    In contrast, FIG. 2 shows an optical element 1, in which in particular the electronic element 3 is designed for wireless communication with an evaluation device. In other words, in this embodiment it is not necessary for there to be a wired connection between the electronic element 3 and an evaluation device. Here too, both an analog and a digital electronic element 3 can be provided. For example. an NFC component or an RFID component could be used. It should be noted that in the embodiment in FIG. 2 the electronic element 3, for example in the case of an optical element 1 made of plastic, can also be injected into it, in which case no connections have to protrude outwards.
    As already explained above, FIG. 3 shows an optical element 1 in which an electronic element 4 for identification is arranged on the outside of the optical element 1. FIG. 3 shows an electronic element 4, which in turn is designed in particular for wireless communication with an evaluation device. This means that this configuration is comparable to the configuration in FIG. 2, with the only difference that the electronic element 4 is not integrated in the optical element 1, but rather is attached to the outside thereof.
    [0046] FIG. 3 is also to be noted that instead of an electronic element which is designed for wireless communication with an evaluation device, a comparable electronic element as in FIG. 1 can also be provided. In this case, an electronic element would then be provided which is designed for wired communication with an evaluation device, this electronic element then being arranged on the outside of the optical element in a comparable manner, as shown in FIG. 3.
    Overall, it should be noted about the electronic element that in particular Ιέ electronic elements are shown and explained in the figures Ιέ, which are essentially to be regarded as passive electronic elements. However, it would also be conceivable for so-called active electronic elements to be used which, for example, have a battery and then emit corresponding radio signals, which enables appropriate identification.
    For the resistor shown in FIG. 1 as an electronic element 2, it has already been explained that an identification takes place here via various resistance values. With other electronic elements, such as a memory chip, an NFC component or an RFID component, however, it is also possible for a larger amount of data to be provided for identification. This data or technical information of the optical element can, for example, be a unique identification number, it being then stored in an operating device what the exact properties of an optical element with ent5 / 11
    AT15 838U1 2018-07-15 Austrian patent office-speaking identification number. As an alternative to this, however, it could also be provided that the data or technical information already include corresponding detailed specifications of the optical element, for example the temperature range, aging properties, spectral properties or the distribution. In this case, it would then not be necessary for such information to be stored in an operating device.
    FIGS. 4 and 5 each show a lighting arrangement 7, each with at least one illuminant 6, at least one optical element 1, which is associated with the at least one illuminant 6, and an operating device 5 for operating the at least one illuminant 6 is provided. That is, FIGS. 4 and 5 show the optical element 1 in connection with a lighting arrangement 7.
    An optical element according to FIG. 1 is used in the lighting arrangement in FIG. 4. In contrast, an optical element 1 according to FIG. 2 is used in FIG. 5. That is, the lighting arrangements in FIGS. 4 and 5 differ from one another in that the electronic element 2 of the optical element 1 in FIG. 4 is connected to the operating device 5 by wire, for example via a two-wire line, and the electronic element 3 of the optical one Elements 1 in Figure 4 has a wireless connection to the operating device 5. This means that the operating device 5 in FIG. 4 must be configured in such a way that a wired connection to an electronic element 2 can be established. In contrast, it is necessary for the operating device 5 in FIG. 5 that it can establish a wireless connection to the electronic element 3.
    It should be noted here that an operating device 5 can also be designed such that it has both connection options, that is to say both the wired and the wireless, whereby the operating device 5 in FIG. 4 is the same operating device 5 as can act in Figure 5.
    [0052] As can be seen from both FIG. 4 and FIG. 5, the operating device 5 is also connected to the illuminant 6. The corresponding optical element 1 is then assigned to this at least one illuminant 6, with the optical element 1 correspondingly influencing or changing the light emitted by the illuminant 6.
    The operating device 5 then controls the lamp 6 accordingly in a manner which is already well known. It should be noted that, as already explained above, depending on the optical element 1 used, a different or different control of the lamps 6 is desired. That is, depending on the optical element 1 used, different control of the illuminant 6 may be desired. It is then provided in FIGS. 4 and 5 that the operating device 5 can use the electronic elements 2 and 3 to read out information relating to the optical element 1, the activation or operation of the lamps 6 depending on the corresponding information relating to the optical element 1 takes place.
    As already explained, it is then provided in the configuration with a resistor as an electronic element that the operating device 5 reads out or measures the resistance value and determines which optical element 1 it is based on the resistance value. In the case of a more intelligent electrical or electronic element, it would then be provided, for example, that the operating device 5 either reads or records data from the electronic element in a wired or wireless manner, for example reads out the memory in the case of a memory chip or in the case of an NFC component or an RFID -Component records the corresponding data.
    Furthermore, there is also the possibility that when the optical element 1 is changed, the operation or the control of the illuminant 6 is adapted to the new optical element 1. In addition, it would also be conceivable that a kind of plausibility check is provided, in which, for example, in the event that a change of the optical element on site by a customer is necessary, as part of an identification of the optical Ele6 / 11
    AT15 838U1 2018-07-15 Austrian patent office can also be checked whether a new optical element permitted for the lighting arrangement has actually been used.
    Furthermore, when a customer changes the optical element, it is also advantageous that the customer does not have to make changes to a new optical element, but rather that an operating device 5 independently recognizes that another optical element, for example has been attached and can then independently adjust the operation or control of the lamps. This also gives, for example, the possibility that a customer or user of a corresponding lighting arrangement can change the properties or radiation characteristics and radiation behavior of a lighting arrangement by simply exchanging an optical element, the customer or user not having to make any complicated changes in the operating device, since this can independently identify the optical element on the basis of the electronic element and can carry out a corresponding adjustment of the control or operation of lamps.
    Overall, an optical element is thus provided according to the invention which has an electronic element by which the optical element is identified in a simple manner, as a result of which, for example, an operating device can independently identify the optical element.
    As already explained above, it can also be provided that the optical element according to the invention is advantageous, for example, in the manufacture, storage, transport, delivery or also in the assembly of lighting arrangements, since this is also due to the electronic Element identification of the optical element is made possible. Corresponding evaluation devices are then provided for this purpose, for example, electronic readers would be conceivable here, which would enable corresponding detection.
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    AT15 838U1 2018-07-15 Austrian patent office
    权利要求:
    Claims (11)
    [1]
    Expectations
    1. Optical element (1) for influencing the light output of lamps (6), characterized in that the optical element (1) has an electronic element (2, 3, 4) which characterizes the optical element (1) or by which the optical element (1) is identifiable.
    [2]
    2. Optical element according to claim 1, characterized in that the electronic element (2, 3) is integrated in the optical element (1).
    [3]
    3. Optical element according to claim 1, characterized in that the electronic element (4) on the outside of the optical element (1) or on the outside of the optical element (1) is attached.
    [4]
    4. Optical element according to one of the preceding claims, characterized in that the electronic element (2, 3, 4) is an analog element.
    [5]
    5. Optical element according to one of claims 1 -3, characterized in that the electronic element (2, 3, 4) is a digital element.
    [6]
    6. Optical element according to one of the preceding claims, characterized in that the electronic element (2, 3, 4) can be connected to an evaluation device, for example an operating device (5) for operating lamps (6).
    [7]
    7. Optical element according to claim 6, characterized in that the electronic element (2) is designed for wired communication with an evaluation device.
    [8]
    8. Operating device (5) for operating illuminants (6) to which an optical element (1) is assigned according to one of the preceding claims, wherein the operating device (5) is designed to with the electronic element (2, 3, 4) optical element (1) to be read in order to read information relating to the optical element (1).
    [9]
    9. lighting arrangement (7) with at least one lamp (6), at least one optical element (1) according to one of claims 1-7, which is assigned to the at least one lamp (6), and an operating device (5) for operating the at least a lamp (6) according to claim 8.
    [10]
    10. A method for operating illuminants (6) to which an optical element (1) according to one of claims 1-7 is assigned, characterized in that the electronic element (2, 3, 4) provides information relating to the optical element ( 1) is read out.
    With 3 sheets of drawings
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    Patent Office
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    Tij. 1
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    [11]
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