A LIGHTING TECHNOLOGY DEVICE

Abstract

The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the memory, wherein the antenna comprises two planar antenna wing elements arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, and wherein the controller is configured to process NFC data received from the antenna and store in said memory said data for programming the lighting technology device.

Claims

1. A lighting technology device (100), comprising: a controller (104); a memory (106) functionally connected to the controller (104); and an NFC antenna (108) integrated in a casing of the device (104) or arranged on a board (102) of the device (100) carrying the controller (104) and the memory (106), wherein the antenna (108) comprises two planar antenna wing elements (108a, 108b) arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, and wherein the controller (104) is configured to process NFC data received from the antenna (108) and store in said memory (106) said data for programming the lighting technology device (100).

2. The lighting technology device (100) of claim 1, wherein the two planar antenna wing elements (108a, 108b) are preferably arranged at an angle approximatively 90°.

3. The lighting technology device (100) of claim 1, wherein a ferrite core (108c) is arranged between the two planar antenna wing elements (108a, 108b).

4. The lighting technology device (100) of claim 1, wherein the lighting technology device (100) is an actor or a sensor.

5. The lighting technology device (100) of claim 1, wherein the NFC antenna (108) is a multi-directional antenna.

6. The lighting technology device (100) of claim 1, wherein the two planar antenna wing elements (108a, 108b) comprise windings, wherein the windings from the two antenna wing elements (108a, 108b) are electrically connected with each other.

7. The lighting technology device (100) of claim 1, wherein the board (102) is a printed circuit board, PCB, board.

8. A method (500) for commissioning a lighting technology device (100), comprising: integrating (501) an NFC antenna (108) in a casing or arranging the NFC antenna on a board (102) carrying a controller (104) and a memory (106), wherein the antenna (108) comprises two planar antenna wing elements (108a, 108b) arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, transmitting NFC data from a portable NFC enabled device to the lighting technology device (100), processing (502) NFC data received from the antenna (108); and storing (503) such data for programming the lighting technology device (100) in said memory (106).

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The invention will be explained in the followings together with the figures.

[0022] FIG. 1 shows a lighting technology device according to an embodiment;

[0023] FIG. 2 shows a lighting technology device according to an embodiment;

[0024] FIG. 3 shows an antenna for a lighting technology device according to an embodiment;

[0025] FIG. 4 shows an antenna for a lighting technology device according to an embodiment; and

[0026] FIG. 5 shows a method for commissioning a lighting technology device according to an embodiment.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0027] Aspects of the present invention are described herein in the context of a lighting technology device.

[0028] The present invention is described more fully hereinafter with reference to the accompanying drawings, in which various aspects of the present invention are shown. This invention however may be embodied in many different forms and should not be construed as limited to the various aspects of the present invention presented through this disclosure. Rather, these aspects are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art. The various aspects of the present invention illustrated in the drawings may not be drawn to scale. Rather, the dimensions of the various features may be expanded or reduced for clarity. In addition, some of the drawings may be simplified for clarity. Thus, the drawings may not depict all of the components of a given apparatus.

[0029] Various aspects of a lighting technology device will be presented. However, as those skilled in the art will readily appreciate, these aspects may be extended to aspects of lighting technology devices without departing from the invention.

[0030] The term “LED luminaire” shall mean a luminaire with a light source comprising one or more LEDs. LEDs are well-known in the art, and therefore, will only briefly be discussed to provide a complete description of the invention.

[0031] It is further understood that the aspect of the present invention might contain integrated circuits that are readily manufacturable using conventional semiconductor technologies, such as complementary metal-oxide semiconductor technology, short “CMOS”. In addition, the aspects of the present invention may be implemented with other manufacturing processes for making optical as well as electrical devices. Reference will now be made in detail to implementations of the exemplary aspects as illustrated in the accompanying drawings. The same references signs will be used throughout the drawings and the following detailed descriptions to refer to the same or like parts.

[0032] Now referring to FIG. 1, a lighting technology device 100 is shown according to an embodiment.

[0033] The lighting technology device 100 comprises a controller 104, a memory 106 functionally connected to the controller 104 and an NFC antenna 108 integrated in a casing or arranged on a board 102 carrying the controller 104 and the memory 106. The antenna 108 comprises two planar antenna wing elements 108a, 108b arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other. Moreover, the controller 104 is configured to process NFC data received from the antenna 108 and store in said memory 106 said data for programming the lighting technology device 100.

[0034] In an embodiment, the lighting technology device 100 is an actor or a sensor.

[0035] FIG. 2 shows the lighting technology device 100 according to an embodiment.

[0036] In this embodiment, the antenna 108 is arranged on the board 102. The board 102 can be a printed circuit board, PCB, board.

[0037] FIG. 3 shows the antenna 108 for the lighting technology device 100 according to an embodiment.

[0038] In this embodiment, the two planar antenna wing elements 108a, 108b are preferably arranged at an angle approximatively 90°.

[0039] Moreover, a ferrite core 108c is arranged between the two planar antenna wing elements 108a, 108b. The NFC antenna 108 can be a multi-directional antenna.

[0040] Furthermore, the two planar antenna wing elements 108a, 108b can comprise windings, wherein the windings from the two antenna wing elements 108a, 108b are electrically connected with each other.

[0041] This provides the advantage that the multi-directional possibilities of coupling the NFC antenna 108 of the writer and the reader are improved. Moreover, the NFC antenna 108 of the lighting device 100, especially a driver for lighting means, can have an angled configuration such that not only two configurations shifted by 180 degrees, but two additional configurations respectively shifted by 90 degrees can be used in order to couple the NFC antennas. This provides the advantage that the configuration process, for example at the end of the manufacturing of the lighting device 100, is facilitated. In order to have the angled configuration having two wings orientated respectively to each other by 90 degrees, either two antenna elements 108a, 108b are connected in this 90 degree wing configuration, or one antenna 108 is split to cover respectively one of the two wings angled by 90 degrees.

[0042] As an implementation, one antenna can already be provided on the PCB of the lighting device 100, and the second antenna element 108b is added in an angle of 90 degrees essentially at the same location of the first antenna element 108a.

[0043] In an embodiment, an antenna design is provided, wherein in the angle of the two antenna modules a ferrite core is arranged, which allows a reduction of the dimensions of the antenna.

[0044] FIG. 5 shows a method 500 for commissioning a lighting technology device according to an embodiment.

[0045] The method 500 comprises the steps of: [0046] integrating 501 an NFC antenna 108 in a casing or arranging the NFC antenna on a board 102 carrying a controller 104 and a memory 106, [0047] wherein the antenna 108 comprises two planar antenna wing elements 108a, 108b arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, [0048] processing 502 NFC data received from the antenna 108; and [0049] storing 503 such data for programming the lighting technology device 100 in said memory 106.

[0050] All features of all embodiments described, shown and/or claimed herein can be combined with each other.

[0051] While various embodiments of the present invention have been described above, it should be understood that they have been presented by way of example only and not limitation. Numerous changes to the disclosed embodiments can be made in accordance with the disclosure herein without departing from the spirit of scope of the invention. Thus, the breadth and scope of the present invention should not be limited by any of the above-described embodiments. Rather, the scope of the invention should be defined in accordance with the following claims and their equivalence.

[0052] Although the invention has been illustrated and described with respect to one or more implementations, equivalent alternations and modifications will occur to those skilled in the art upon the reading of the understanding of the specification and the annexed drawings. In addition, while a particular feature of the invention may have been disclosed with respect to only of the several implementations, such features may be combined with one or more other features of the other implementations as may be desired and advantage for any given or particular application.