WO2024061677A1

WO2024061677A1 - Pcb clip

Info

Publication number: WO2024061677A1
Application number: PCT/EP2023/074893
Authority: WO
Inventors: Aleksander ZACH; Tomasz ZYBOROWICZ
Original assignee: Signify Holding B.V.
Priority date: 2022-09-22
Filing date: 2023-09-11
Publication date: 2024-03-28

Abstract

The invention provides an arrangement (2000) comprising a support (500), n2 support brackets (520), ml locking clips (200), one or more light generating devices (100), and a locking plate (400), wherein the support (500) comprises a support part (501) configured to receive the locking plate (400); wherein n2 support brackets (520) are functionally coupled to the support (500); wherein each support bracket (520) comprises a second overhanging part (521), overhanging the support part (501); wherein n2≥1; wherein each locking clip (200) is functionally coupled to the support (500) and comprises a second locking clip part (220) extending over at least part of the support part (501); wherein the second locking clip part (220) comprises a first connector part (201); wherein m1≥1; wherein the locking plate (400) comprises m2 second connector parts (402), configured in male-female configurations with the m 1 first connector parts (201), wherein m2≥m 1; and the locking plate (400) is configured on the support part (501) and physically secured by the ml locking clips (200) and the n2 support brackets (520); wherein the one or more light generating devices (100) are functionally coupled to the locking plate (400).

Description

PCB clip

FIELD OF THE INVENTION

The invention relates to a (support) arrangement. The invention further relates to a kit of parts. The invention further relates to a lighting system comprising such (support) arrangement. The invention further relates to a method of assembly of a (support) arrangement.

BACKGROUND OF THE INVENTION

US2021222858 Al, describes a fastening device for a circuit board of an electrical device including a body having a first portion and a second portion, where the body has an aperture that traverses therethrough. The fastening device can also include a first protruding section disposed on a bottom surface of the body adjacent to the aperture. The first protruding section can be configured to abut against a top surface of an enclosure wall of the electrical device and a side of the circuit board. The aperture can be configured to receive a coupling device of the electrical device. The first portion of the body is configured to abut against a top surface of the circuit board when the aperture receives the coupling device of the electrical device.

SUMMARY OF THE INVENTION

With advancements in the development of light generating devices or lighting systems, it may be apparent that older lighting generating devices may have to be replaced in lieu of more advanced light generating devices. Hence, in this way, the lifespan of a lighting system may be extended. This may also provide significant benefits in being more energy efficient, improving the quality of light provided, control over the illumination provided by the light generating devices, etc. This may also facilitate re-usability of older lighting systems, thus, reducing waste. It may further be desired to develop modular lighting systems which may comprise components that may be easily removed or replaced. Conventionally, the components of the lighting system may be screwed in place. While such an arrangement of components may provide the advantage of securing components safely, they may be cumbersome to replace. Therefore, there is a need for arrangements that may safely secure the components of a lighting system while also providing ease of assembly. Yet further, it may also be desired to have an arrangement that may be modular, where the lighting components used in one lighting system may be swapped in place of lighting components from another lighting system. Conventionally lighting systems may use lighting components designed specifically for such a lighting system and hence may not be usable or configurable in another lighting system.

Hence, it is an aspect of the invention to provide an alternative arrangement and/or alternative light generating system, which preferably further at least partly obviate one or more of above-described drawbacks. The present invention may have as object to overcome or ameliorate at least one of the disadvantages of the prior art, or to provide a useful alternative.

According to a first aspect the invention provides an arrangement comprising a support, n2 support brackets, ml locking clips, one or more light generating devices, and a locking plate. In embodiments, the support may comprise a support part configured to receive the locking plate. The n2 support brackets may in embodiments be functionally coupled to the support. Further, in embodiments, each support bracket may comprise a second overhanging part, overhanging the support part. Especially, n2>l. In embodiments, each locking clip may be functionally coupled to the support and may comprise a second locking clip part extending over at least part of the support part. Especially, the second locking clip part may comprise a first connector part. More especially, ml>l. In embodiments, the locking plate may comprise m2 second connector parts, configured in male-female configurations with the ml first connector parts. Especially, m2>ml. Further, in embodiments, the locking plate may be configured on the support part and physically secured by the ml locking clips and the n2 support brackets. In embodiments, the one or more light generating devices may be functionally coupled to the locking plate. Hence, in specific embodiments, the invention provides an arrangement comprising a support, n2 support brackets, ml locking clips, one or more light generating devices, and a locking plate, wherein the support comprises a support part configured to receive the locking plate; wherein n2 support brackets are functionally coupled to the support; wherein each support bracket comprises a second overhanging part, overhanging the support part; wherein n2>l; wherein each locking clip is functionally coupled to the support and comprises a second locking clip part extending over at least part of the support part; wherein the second locking clip part comprises a first connector part; wherein ml>l; wherein the locking plate comprises m2 second connector parts, configured in male-female configurations with the ml first connector parts, wherein m2>ml; and wherein the locking plate is configured on the support part and physically secured by the ml locking clips and the n2 support brackets; wherein the one or more light generating devices are functionally coupled to the locking plate.

With such an arrangement, modular lighting systems may be provided, which may comprise components that may be easily removed or replaced. In embodiments, a tight- fit may be provided by such an arrangement allowing the benefit of safely securing the lighting components while also providing a means for replacement of lighting components (without the need for additional tools). The locking plate, which may comprise a PCB or to which a PCB may be functionally coupled, may be associated to the support with the brackets and locking clips. Hence, in this way, the invention may provide the PCB clip. Such an arrangement may also be modular. Hence, embodiments of the locking plate and the locking clip may (also) be configured on a support configured in another lighting system. Hence, the arrangement may provide the advantage of a modular design which may help extend the lifespan of older lighting systems. Such arrangements may (also) provide the advantage of replacing older light generating devices (comprised by lighting systems) with more advanced light generating devices. Thus, improving energy efficiency and reducing waste.

As mentioned above, the arrangement may comprise a support, n2 support brackets, ml locking clips, one or more light generating devices, and a locking plate. The support in embodiments may be a base (or support) over which other elements may be configured. Especially, elements may be functionally coupled to the support. The functional coupling of elements is discussed in relevant embodiments further below.

Especially, the support may comprise a support part configured to receive the locking plate. The support part may especially be the part of the support where (on) the locking plate may be arranged.

Further, in embodiments, the arrangement may comprise n2 support brackets. These n2 support brackets may especially be functionally coupled to the support. Functionally coupling the n2 support brackets in embodiments is discussed further below. In embodiments, each support bracket may comprise a second overhanging part, overhanging the support part. The second overhanging part may especially overhang the support part, hence defining a second slot between the second overhanging part and the support part. Hence, in this way, the second slot may be defined and may accommodate a part of the locking plate within it. Especially, the arrangement may comprise one support bracket. However, in other embodiments, the arrangement may comprise more than one support bracket. Hence, especially, n2>l. In embodiments, the ml locking clips may be functionally coupled to the support. Each locking clip in embodiments may comprise a first locking clip part and a second locking clip part.

In embodiments, the second locking clip part may extend over at least part of the support part. In further embodiments, the second locking clip part may comprise a first connector part. The first connector part may especially be used to functionally couple the locking clip and the locking plate. Embodiments of such are discussed further below. Furthermore, in embodiments, the arrangement may comprise one locking clip. However, other embodiments, may comprise more than one locking clip. Embodiments of such are (also) discussed further below. Hence, especially, ml>l.

As mentioned above, the locking plate may be functionally coupled to the locking clips. Hence, in embodiments, the locking plate may comprise m2 second connector parts, configured in male-female configurations with the ml first connector parts, hence functionally coupling the ml first connector parts (comprised by the ml locking clips) with the m2 second connector parts (comprised by the locking plate). In embodiments, the number of second connector parts may be at least as many as the number of locking clips. Further, in embodiments, the number of second connector parts may exceed the number of first connector parts. Especially, m2>ml.

Hence, in this way, the locking plate may in embodiments be configured on the support part and physically secured by the ml locking clips and the n2 support brackets.

In embodiments, the first locking clip part may be functionally coupled to the support. Functionally coupled in this context may refer to physically securing an element such that any relative motion between the coupled elements is arrested. Hence, in embodiments, the first locking clip part may comprise a first locking clip connector part and the support may comprise a support connector part. In embodiments, the first locking clip connector part and the support connector part may be configured in a male-female configuration. Hence, the first locking clip connector part and the support connector part may be selected from one or more of a pin and pore connector, a stud and stopper connector, a jack and plug connector, and rivets. Alternatively, in embodiments, the support may comprise a through hole and the locking clip may be functionally coupled by means of a stud (or a screw). In other embodiments, the support and the locking clip may (also) be functionally coupled in different ways, discussed further below. Alternatively, in embodiments, at least one of the ml locking clips may be functionally coupled to the support via one or more first brackets. Embodiments of such are discussed further below.

Hence, in specific embodiments, at least one of the ml locking clips is functionally coupled to the support via a male-female configuration and/or wherein at least one of the ml locking clips is functionally coupled to the support via one or more first brackets.

With the latter arrangement (i.e. in the embodiment wherein at least one of the ml locking clips is functionally coupled to the support via one or more first brackets), modular lighting systems may be provided, which may comprise components that may be even more easily removed or replaced. The support needed for such a configuration may also be more easier to manufacture.

Furthermore, in embodiments, the one or more light generating devices may be functionally coupled to the locking plate. These embodiments are discussed further below.

According to a further aspect, the invention provides an arrangement comprising a support, nl first brackets, n2 support brackets, ml locking clips, and a locking plate. In embodiments, the support may comprise a support part configured to receive the locking plate. Further, the nl first brackets may, in embodiments, be functionally coupled to the support. Especially, each first bracket may comprise a first overhanging part, overhanging the support part. Note that, in embodiments, the support part may be a region defined between the nl first brackets and the n2 support brackets. In embodiments, nl>l. Furthermore, the n2 support brackets may, in embodiments, be functionally coupled to the support. Especially, each support bracket may comprise a second overhanging part, overhanging the support part. In embodiments, n2>l. Further, in embodiments, each locking clip may comprise: (i) a first locking clip part, configured between the support part and the first overhanging part of one of the nl first brackets, and (ii) a second locking clip part extending over at least part of the support part. In embodiments, the second locking clip part may comprise a first connector part. Especially, ml>l. In embodiments, the locking plate may comprise m2 second connector parts, configured in male-female configurations with the ml first connector parts. Especially m2>ml. Further, in embodiments, the locking plate may be configured on the support part and physically secured by the ml locking clips and the n2 support brackets. Especially, the arrangement may further comprise one or more light generating devices (configured to generate device light), functionally coupled to the locking plate. Therefore, in specific embodiments, the invention provides an arrangement comprising a support, nl first brackets, n2 support brackets, ml locking clips, (optionally one or more light generating devices), and a locking plate, wherein the support comprises a support part configured to receive the locking plate; wherein the nl first brackets are functionally coupled to the support; wherein each first bracket comprises a first overhanging part, overhanging the support part; wherein nl>l; the n2 support brackets are functionally coupled to the support; wherein each support bracket comprises a second overhanging part, overhanging the support part; wherein n2>l; wherein each locking clip comprises: (i) a first locking clip part, configured between the support part and the first overhanging part of one of the nl first brackets, and (ii) a second locking clip part extending over at least part of the support part; wherein the second locking clip part comprises a first connector part; wherein ml>l; wherein the locking plate comprises m2 second connector parts, configured in male-female configurations with the ml first connector parts, wherein m2>ml; and the locking plate is configured on the support part and physically secured by the ml locking clips and the n2 support brackets, wherein the one or more light generating devices may be functionally coupled to the locking plate. Further, in specific embodiments, the arrangement may comprise nl first brackets, wherein the nl first brackets are functionally coupled to the support, wherein each first bracket comprises a first overhanging part, overhanging the support part, wherein nl>l, wherein each locking clip comprises: (i) a first locking clip part, configured between the support part and the first overhanging part of one of the nl first brackets, and (ii) the second locking clip part extending over at least part of the support part.

As mentioned above, the invention provides amongst others an arrangement comprising a support, nl first brackets, n2 support brackets, ml locking clips, and a locking plate.

The support, in embodiments, may be the base on or over which essentially all other components may be configured. Especially, the support may provide a platform over which other critical components may be configured. Further, in embodiments, the support may comprise a support part. The support part may especially refer to a part of the support where one or more other components are configured, especially the locking plate. Hence, the support part may be configured to receive the locking plate. In embodiments, the locking plate may be a structure comprising additional (electrical) elements. Further, (optical) elements may be configured on or over the support part, see further below.

In embodiments, the nl first brackets may be functionally coupled to the support. Here, functionally coupled may in embodiments refer to the nl first brackets physically attached to the support. For example, in embodiments, the first bracket may be attached to the support by means of screws (and/or one or more of a welding connection and a soldering connection). Alternatively, in embodiments, the first bracket and the support may comprise antagonistic features (such as tongue and groove feature) that allow the first brackets to be attached to the support. Yet further, in embodiments, the first bracket and the support may form a monolithic body, wherein the first bracket and the support may be a single element (in specific embodiments using e.g. punching). In summary, the first bracket may be (rigidly) attached (i.e. functionally coupled) to the support.

Hence, in embodiments, the first bracket may be functionally coupled to the support. Further, in embodiments, the first bracket may have a first overhanging part. Especially, a part of the first bracket may extend over a part of the support, especially the support part. Hence, in this way, the first overhanging part may especially define a region (or slot) between the support part and the first overhanging part.

In embodiments, the arrangement may comprise at least one first bracket, such as at least five first brackets, especially at least ten first brackets. In further embodiments, the arrangement may (even) comprise at least 20 first brackets. Especially, nl>l, such as nl>5, especially nl>10. Furthermore, in embodiments, nl>20. In embodiments, the arrangement may comprise a single elongated first bracket. In (other) embodiments, nl<50.

Further, in embodiments, the n2 support brackets may be functionally coupled to the support. Here, functionally coupled may in embodiments (also) refer to the n2 support brackets physically attached to the support. For example, in embodiments, the support bracket may be attached to the support by means of screws (and/or one or more of a welding connection and a soldering connection). Alternatively, in embodiments, the support bracket and the support may comprise antagonistic features (such as tongue and groove feature) that allow the support brackets to be attached to the support. Yet further, in embodiments, the support bracket and the support may form a monolithic body, wherein the support bracket and the support may be a single element (in specific embodiments using e.g. punching). In summary, the support bracket may be (rigidly) attached (i.e. functionally coupled) to the support.

Especially, the support bracket may be functionally coupled in a similar manner as the first bracket. However, in alternative embodiments, the first bracket and the support bracket may be coupled to the support in different manners. For e.g. the first bracket and the support may in embodiments form a monolithic body and the support bracket may be attached to the support by screws. Also other combinations of functional coupling may be possible. Further, in embodiments, the support bracket may (also) have a second overhanging part. Especially, the second overhanging part may extend over a part of the support, especially the support part.

In embodiments, the arrangement may comprise at least one support bracket, such as especially at least five support brackets, especially at least 10 support brackets. In further embodiments, the arrangement may (even) comprise at least 20 support brackets. Especially, n2>l, such as n2>5, especially n2>10. Furthermore, in embodiments, n2>20. Note, that in embodiments, nl may be the same as n2. However, in other embodiments, nl may not be the same as n2. In embodiments, the arrangement may comprise a single elongated support bracket. In (other) embodiments, n2<50.

The first bracket and the support bracket may in embodiments comprise overhanging parts which may define a slot (or region) between the support part (the first and support brackets) and the respective bracket overhanging parts. Therefore, in embodiments, the first bracket may define a first slot between the support part and the first overhanging part. Similarly, in embodiments, the support bracket may define a second slot between the support part and the second overhanging part. Therefore, additional elements such as the one or more locking clips and the locking plate may be configured within these slots. Instead of the term “slot”, also the term “slit” or “trench” may be applied.

In embodiments, each locking clip may comprise a first locking clip part configurable between the support part and the first overhanging part of one of the nl first brackets. Note that, in embodiments, only a part of the locking clip may be configured between the support part and the first overhanging part, and another part i.e., the second locking clip part may extend over at least part of the support part. Especially, the second locking clip part may comprise a first connector part. Hence, in this way, the locking clip may be secured within the slot defined by the first bracket and the support part, such that only a part of the locking clip is configured within said region. The second locking clip part may, in embodiments, be used to secure the locking plate, see further below. The terms “physically secure” or “secure” refer to restricting the movement of an element in one or more directions.

In embodiments, the locking clip may especially have a “P-shape”. Especially, the “P-shape” may be characterized by the hoop and the elongated stem (or leg) of the P. Therefore, in embodiments, the first locking clip part may resemble a shape similar to the hoop of the P. This part, in embodiments, may be configured between the first overhanging part and the support part. The second locking clip part in embodiments may resemble the elongated stem of the P and may especially extend over the support part. The same analogy may also be applied to the Greek letter Eta (r ), where the top of the Eta symbol may in embodiments resemble the first locking clip part and the extended leg of the Eta symbol may resemble the second locking clip part.

Further, in embodiments, the arrangement may comprise at least one locking clip, such as especially at least five locking clips, especially at least ten locking clips. In further embodiments, the arrangement may (even) comprise at least 2 locking clips, such as at least 5 locking clips, especially at least 10 locking clips, like at least 20. Especially, ml>l, such as ml>5, especially ml>10. Furthermore, in embodiments, ml>20, though larger numbers may also be possible. In (other) embodiments, ml<200, such as ml<50.

Especially, in embodiments nl=n2. Further, especially ml>nl (and/or ml>n2).

In embodiments, the locking plate may comprise m2 second connector parts. Note that, in embodiments, the locking plate may have a first locking plate part configured (or secured) between the second overhanging part (comprised by the support bracket) and the support part (the second slot). Further, in embodiments, the locking plate may comprise a second locking plate part that may be configured over the support part. Especially, the second locking plate part may comprise the m2 second connector parts.

In embodiments, the first connector part (comprised by the locking clip) and the second connector part (comprised by the locking plate) may form a connection. Especially, the first connector part and the second connector part may be configured in a male-female configuration. This may also be referred to as a tongue-in-groove configuration. As mentioned before, the arrangement may comprise ml locking clips and hence ml first connector parts, however, the locking plate may comprise m2 second connector parts. Hence, in embodiments, there may be more second connector parts than first connector parts, especially, since m2>ml. This may provide additional (spatial) locations where the malefemale configuration may be configured and therefore improve load distribution while securing the locking plate.

Hence, in this way the locking clip, in embodiments, may be secured such that a part of the locking clip is secured by the first bracket and the support, and another part may be secured by the first connector part (i.e., in a male-female configuration with the locking plate). In an analogous manner, a part of the locking plate may be secured by the support bracket and the support, and another part may be secured by the second connector part (i.e., in a male-female configuration with the locking clip).

In summary, the locking plate may be configured on the support part, physically secured by the ml locking clips and the n2 support brackets. Hence, in this way, a motion of the locking plate in a direction perpendicular to an axis of elongation (A) may especially be restricted.

Further, in embodiments, the locking plate may (also) comprise one or more additional grooves. Especially, these one or more grooves may slot into one or more protrusions on or in the support part. Alternatively, in embodiments, the support part may comprise grooves and the locking plate may comprise protrusions, wherein the protrusion on the locking plate slot into the grooves in the support part. This may provide the benefit of restricting axial movement (i.e., movement along the axis of elongation (A)) of the locking plate relative to the support part.

In embodiments, the support part may be elongated i.e., the length of the support part may be larger than the width. Especially, the axis of elongation (A) may be defined along the length of the elongated support part. In embodiments, the nl first brackets and the n2 support brackets may be configured at a bracket distance (WB). Here, the bracket distance (WB) may be defined perpendicular to the axis of elongation (A). Hence, the bracket distance (WB) may (also) be defined as the distance between the first bracket and the support bracket, measured in a direction perpendicular to the axis of elongation (A).

As mentioned above, the locking clip and the locking plate may be physically coupled via the first connector part and the second connector part, respectively. Hence, in embodiments, the total width of the locking clip and the locking plate (physically coupled in male-female configuration) may be such that they may form a tight-fit between the first bracket and the support bracket. Hence, in this way, the locking clip and the locking plate may be configured over the support part and between the first bracket and the support bracket. This is discussed in more detail further below.

As mentioned above, in embodiments, the first bracket may define a slot between the first overhanging part and the support part. Especially, the first overhanging part may define a first slot height (HLI) relative to the support part. Analogously, in embodiments, the support bracket may define a second slot between the second overhanging part and the support part. Hence, the second overhanging part may especially define a second slot height (HL2) relative to the support part. Note that, in embodiments, the second slot may be smaller than the first slot i.e., HL2 < HLI, such as HL2 < 0.5HLL The advantage of such a configuration may be that while elements such as the locking clip and the locking plate may be configured between the first bracket and the support bracket, respectively, it does not preclude other arrangements that may comprise the first bracket. Embodiments of such arrangements are discussed further below. Hence, in embodiments the first overhanging part defines a first slot height (HLI) relative to the support part, the second overhanging part defines a second slot height (HL2) relative to the support part, and HL2 < HLI. In other embodiments, however, HL2 < HLI.

In embodiments, the locking clip may have a height (HLC). Especially, the first locking clip part may have a height (HLC). Especially, the height of the first locking clip part may be such that it forms a tight-fit in the first slot (having the first slot height (HLI)). Hence, in this way the first locking clip part (and hence, the locking clip) may especially be configured within the slot defined by the first bracket. In embodiments, 0.97<HLC/HLI<1.03, such as 0.98<HLC/HLI<1.02; more especially 0.99<HLC/HLI<1.01, such as HLC/HLI<1.00. Hence, in this way, the height of the first locking clip part may be at most 3%, such as 2%, especially 1% larger than the first slot height (HLI) and vice versa. In embodiments, the height of the first locking clip part may (also) be equal to the height of the first slot height. Therefore, the locking clip may, in embodiments, be configured between the first overhanging part and the support part such that a tight-fit may be provided.

Analogously, in embodiments, the locking plate may have a height (HLP). Especially, the height of the locking plate may be such that it forms a tight-fit in the second slot (having the second slot height (HL2)). Hence, in this way the locking plate may especially be configured within the slot defined by the support bracket. In embodiments, 0.97<HLP/HL2<1.03, such as 0.98<HLP/HL2<1.02, more especially 0.99<HLP/HL2<1.01, such as HLP/HL2<1.00. Hence, in this way the height of the locking plate may be at most 3%, such as 2%, especially 1% larger than the second slot height and vice versa. Therefore, the locking plate may, in embodiments, be configured between the second overhanging part and the support part such that a tight-fit may be provided.

Note that the locking clip(s) may, in embodiments, comprise flexible or elastic material. Hence, they may be deformable under load and therefore, may (even) be configured within a slot smaller than the height of the locking clip or the locking plate. Especially, the material may be resilient. The material comprised by the locking clip and/or the locking plate in embodiments is discussed further below.

Hence, in embodiments the first locking clip part has a height (HLC), wherein 0.99<HLC/HLI<1.01 ; wherein the locking plate has a height (HLP), wherein 0.99<HLP/H_L2<1.01.

Especially, the term “tight-fit” herein may refer to a close tolerance fit, wherein the dimension of components may vary by less than a few percent in length. In embodiments, the first bracket may be elongated. Especially, the first bracket may be elongated along the axis of elongation (A). Similarly, the support bracket may (also) be elongated. Especially, the support bracket may be elongated along the axis of elongation (A). The first bracket may, in embodiments, have a length (Li) defined along the axis of elongation (A). Further, in embodiments, each locking clip may have a width (WLC) defined along the axis of elongation (A). Note that, in embodiments, the locking clip may be configured such that the length of the locking clip is defined perpendicular to the axis of elongation (A) and the width of the locking clip is defined along the axis of elongation (A). Furthermore, in embodiments, 1<LI/WLC<200, such as 1<LI/WLC<100, especially 1<LI/WLC<50. Especially, 5<LI/WLC<50, such as 10<LI/WLC<50, especially 25<LI/WLC<50. Therefore, in embodiments, at least five, such as at least ten, or even more, locking clips may be configured within the (each) first bracket. More especially, at least two, such as five, especially, ten locking clips may be configured within the (each) first bracket. In some embodiments, (only) one (optionally elongated) locking clip may be configured within the first bracket. However, in other embodiments, more than 1 locking clip may be configured within each nl first brackets. In yet further embodiments, the arrangement may comprise one or more first brackets each further comprising one or more locking clips. Hence, in specific embodiments, the support part has an axis of elongation (A), the first bracket is elongated, the support bracket is elongated, the first bracket has a length (Li) and each locking clip has a width (WLC) ((both) defined along the axis of elongation (A)), and 1<LI/WLC<50.

In embodiments, where more than two locking clips are configured within the first bracket, the distance between any (set of) two of the (adjacent) locking clips may be the same. This may provide the benefit of evenly distributing the load while physically securing the locking plate. Hence, the locking clips may be configured in a regular arrangement.

As previously mentioned, the locking clip and the locking plate may especially be physically secured between the first bracket, the support bracket and the support part, wherein the first connector part (comprised by the locking clip) and the second connector part (comprised by the locking plate) may, in embodiments, be configured in a male-female configuration. Further, in embodiments, the first connector part may comprise a male connector part, and the second connector part may comprise a female connector part. Alternatively, in embodiments, the first connector part may comprise a female connector part, and the second connector part may comprise a male connector part. Therefore, the first connector part and the second connector part may especially be configured in a male-female configuration. In embodiments, the first connector part and the second connector part may be selected from the group of a pin and a pore connector, a stud and a stopper connector, a jack and a plug connector, and rivets. Hence, in specific embodiments, the first connector part comprises a male connector part or a female connector part, and the second connector part comprises a female connector part or a male connector part, (respectively); wherein the first connector part and the second connector part are selected from the group of a pin and pore connector, stud and stopper connector, jack and plug connector, and rivets. Such connectors may especially provide the benefit of comprising antagonistic features that lock into each other and hence, physically couple the first connector part and the second connector part.

The arrangement may further comprise n3 third brackets. The support bracket(s) may be configured between the first bracket(s) and the third bracket(s). The features of the n3 third brackets will be further discussed below.

As mentioned above, the locking clips may comprise flexible and/or elastic materials and hence may provide a tight-fit when configured within the slot defined by the first bracket or the slot defined by the support bracket, respectively. Especially, the locking clips may comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material. In such embodiments, the first bracket, or the second bracket, or the third bracket, or a combination thereof may comprise rigid and/or resilient materials (such as steel or aluminum). Alternatively, in embodiments, the locking clips may comprise rigid and/or resilient material (such as steel or aluminum). In such embodiments, the first bracket, or the second bracket, or the third bracket, or a combination thereof may comprise flexible and/or elastic materials. Especially, the first bracket, or the second bracket, or the third bracket, or a combination thereof may comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material. Hence, such embodiments may (also) provide a tight-fit when configured within the first slot. Further, in embodiments, the first bracket, or the second bracket, or the third bracket, or a combination thereof may comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material, and the ml locking clips may (also) comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material. Yet further, in embodiments, the first bracket, or the second bracket, or the third bracket, or a combination thereof may comprise steel or aluminum, and the ml locking clips may (also) comprise steel or aluminum.

In embodiments, the locking plate may comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material. However, as will be described below, the locking plate may also comprise or be the PCB. In embodiments wherein the locking plate is not the PCB, the locking plate may also comprise a metal such as e.g. steel or aluminum, etc., especially, aluminum.

Further, in embodiments, the nl first brackets may comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material. In embodiments, the nl first brackets may also comprise a metal for e.g. steel or aluminum, etc., especially, aluminum. Furthermore, in embodiments, the n2 support brackets may comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material. In embodiments, the n2 support brackets may also comprise a metal for e.g. steel or aluminum, etc., especially, aluminum. Especially, though not necessarily, the nl first bracket(s) and the n2 support bracket(s) may comprise the same material. Furthermore, as mentioned above, the n3 third brackets may in embodiments comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material. In embodiments, the n3 third bracket may also comprise a metal for e.g. steel or aluminum, etc., especially, aluminum. More especially, though not necessarily, the nl first bracket(s) and the n3 third bracket(s), may comprise the same material. In embodiments, the nl first brackets, the n2 support brackets, and optionally the n3 third brackets may comprise the same material as the support, such as e.g. aluminum.

Especially, in embodiments the n2 support brackets, the optional nl first brackets, the optional n3 third brackets and the support may be a monolithic body. Especially, in embodiments the n2 support brackets, the nl first brackets, and the support may be a monolithic body. More especially, in embodiments the n2 support brackets, the nl first brackets, the n3 third brackets and the support may be a monolithic body. The monolithic body may e.g. substantially consist of aluminum, though other materials may also be possible. Of course, at least part of the (monolithic) body may also comprise a coating.

Hence, as mentioned above, the ml locking clips may in embodiments form a tight-fit in the first slot. Here, the first overhanging part may extend over the first locking clip part and therefore may especially exert a pressure on the locking clip. This may especially be such that the first locking clip part may be squeezed between the support part and the first overhanging part. In this way, the ml locking clips may especially be held in place by the pressure exerted on it.

Further, in embodiments, the second overhanging part may extend over the locking plate and apply a pressure on the locking plate. Especially, the locking plate may be squeezed between the second overhanging part and the support part. Hence, in this way, the locking plate may especially be held in place by the pressure exerted on it. Yet further, in embodiments, the support may comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material. Further, in embodiments, the support may comprise a metal for e.g. steel or aluminum, etc. Especially, the support may comprise aluminum. This may especially be the case in embodiments wherein the arrangement may be configured within a housing (which may comprise the support). Such embodiments are discussed further below.

In embodiments, the arrangement may be configured to provide light. Hence, in embodiments, the arrangement may comprise the printed circuit board (PCB), and one or more light generating devices (functionally coupled thereto). In embodiments, the printed circuit board may comprise the necessary electrical components to power and control the one or more light generating devices. The printed circuit board may, in embodiments, be configured on top (or over) the locking plate. In other embodiments, the locking plate may comprise the PCB (or may essentially consist of the PCB).

Hence, in embodiments the printed circuit board may be screwed to the locking plate. Alternatively, the locking plate may comprise grooves which the printed circuit board may be slid into. Further, in embodiments, the printed circuit board may (even) be secured within the locking plate (with openings to plug in electrical components, for e.g. light generating devices). Hence, in this way, the PCB may especially be physically secured to the locking plate. However, as indicated above, in other embodiments the locking plate comprises the PCB (and the PCB may be locked to the support part as described above). Especially, one or more light generating devices may be functionally coupled to the PCB. Hence, (effectively) the one or more light generating devices are functionally coupled to the locking plate. Hence, in specific embodiments, the arrangement may comprise: (i) a printed circuit board, and (ii) one or more light generating devices, functionally coupled to the printed circuit board; wherein the printed circuit board is functionally coupled to the locking plate or is comprised by the locking plate. Especially, the one or more light generating devices are configured to generate device light.

In embodiments, the one or more light generating devices may comprise solid- state light sources. Especially, the one or more light generating devices may be selected from the group comprising a LED, a LED filament, a laser (such as a diode laser), and a COB. Further, in embodiments, the light generating device may comprise a light source. In a specific embodiment, the solid state light source comprises a solid state LED light source (such as a LED or laser diode (or “diode laser”)). The term “light source” may also relate to a plurality of light sources, such as 2-200 (solid state) LED light sources. Hence, the term LED may also refer to a plurality of LEDs. Further, the term “light source” may in embodiments also refer to a so-called chips-on-board (COB) light source. The term “COB” especially refers to LED chips in the form of a semiconductor chip that is neither encased nor connected but directly mounted onto a substrate, such as a PCB. Hence, a plurality of light emitting semiconductor light source may be configured on the same substrate. In embodiments, a COB is a multi LED chip configured together as a single lighting module. The term “light source” may refer to a semiconductor light-emitting device, such as a light emitting diode (LEDs), a resonant cavity light emitting diode (RCLED), a vertical cavity laser diode (VCSELs), an edge emitting laser, etc... The term “light source” may also refer to an organic light-emitting diode (OLED), such as a passive-matrix (PMOLED) or an active-matrix (AMOLED). As mentioned previously, in a specific embodiment, the light source comprises a solid-state light source (such as a LED or laser diode). In an embodiment, the light source comprises a LED (light emitting diode). The terms “light source” or “solid state light source” may also refer to a superluminescent diode (SLED). The term “solid state light source”, and similar terms, may especially refer to semiconductor light sources, such as a light emitting diode (LED), a laser diode, or a superluminescent diode.

In embodiments, the arrangement may comprise at least two light generating devices. Especially, the light generating devices may be configured in a ID or 2D array comprising kl rows and 11 columns. More especially, kl and 11 may be (independently) selected from the range 1-20, such as 1-50, especially 1-100. However, other values may also be possible. Hence, in embodiments, the arrangement may comprise at least four light generating devices, such as at least 20 light generating devices, especially at least 100 light generating devices, more especially at least 400 light generating devices. Further, in embodiments, the light generating devices may be configured in a ID array where kl=l and 11 may be selected from the range 1-20, such as 1-50, especially 1-100. In embodiments, the arrangement may (also) comprise one light generating device. The ID array may especially be parallel to the axis of elongation (see also above).

In another aspect, the invention provides a support arrangement comprising a support, nl first brackets, and n2 support brackets. Especially, the support may comprise a support part configured to receive a locking plate. Further, in embodiments, the nl first brackets may be functionally coupled to the support. Furthermore, in embodiments, each first bracket may comprise a first overhanging part, overhanging the support part. Especially, nl>l, such as nl>10, such as nl>20. Further, in embodiments, the n2 support brackets may be functionally coupled to the support. Especially, each support bracket may comprise a second overhanging part, overhanging the support part. Especially, n2>l, such as n2>10, such as n2>20. In embodiments, the support part may have an axis of elongation (A). In embodiments, the first overhanging part may define a first slot height (HLI) relative to the support part. Further, in embodiments, the second overhanging part may define a second slot height (HL2) relative to the support part. In embodiments, HL2 = HLI. In specific embodiments, however, HL2 < HLI, such as HL2 < 0.5HLI, however, especially HL2 > O. IHLL Hence, in a specific embodiments, the invention provides a support arrangement comprising a support, nl first brackets, n2 support brackets, wherein the support comprises a support part configured to receive a locking plate; wherein the nl first brackets are functionally coupled to the support; wherein each first bracket comprises a first overhanging part, overhanging the support part; wherein nl>l; the n2 support brackets are functionally coupled to the support; wherein each support bracket comprises a second overhanging part, overhanging the support part; wherein n2>l; wherein the first overhanging part defines a first slot height (HLI) relative to the support part; wherein the second overhanging part defines a second slot height (HL2) relative to the support part; wherein HL2 < HLL The features of the support, the nl first brackets and the n2 support brackets in embodiments have been discussed above.

In further embodiments (as also indicated above), the (support) arrangement may comprise n3 third brackets. Especially, the n3 third brackets may be functionally coupled to the support. In embodiments the n3 third brackets may be physically attached to the support, for example, in embodiments, the third bracket may be attached to the support by means of screws (and/or one or more of a welding connection and a soldering connection). Alternatively, in embodiments, the third bracket and the support may comprise antagonistic features (such as tongue-and-groove feature) that allow the third bracket to be attached to the support. Yet further, in embodiments, the third bracket and the support may form a monolithic body, wherein the third bracket and the support may be a single element (in specific embodiments using e.g. punching). In summary, the third bracket may be (rigidly) attached (i.e. functionally coupled) to the support.

Further, in embodiments, the third bracket may have a third overhanging part. Especially, a part of the third bracket may extend over a part of the support. Hence, in this way, the third overhanging part may especially define a slot (i.e. a third slot) between the support and the third overhanging part. Hence, in this way, the third bracket may, in embodiments, define a third slot between the support and the third overhanging part. Especially, the third overhanging part may define a third slot height (HLI) relative to the support. Further, in embodiments, the first bracket and the third bracket may be equal in slot height i.e., HL3=HLL In embodiments, the n2 support brackets may be configured between the nl first brackets and the n3 third brackets. Hence, there may especially be a part of the support between the n2 support brackets and n3 third brackets, and the n3 third overhanging parts may overhang this part. Note that, in embodiments, the said part is different from the support part which refers to the part of the support defined between the nl first brackets and n2 support brackets (especially where the locking plate may be configured).

In embodiments, the arrangement may comprise at least one third bracket, such as especially at least five third brackets, especially at least 10 third brackets. In further embodiments, the arrangement may (even) comprise at least 20 third brackets. Especially, n3>l, such as n3>5, especially n3>10. Furthermore, in embodiments, n3>20. Note, that in embodiments, n3 may be the same as nl. However, in other embodiments, n3 may not be the same as nl. In embodiments, the arrangement may comprise a single elongated third bracket. In (other) embodiments, n3<50.

In embodiments, the nl first brackets and the n2 support brackets may be configured at a bracket distance (WB). Especially, the bracket distance (WB) may be defined perpendicular to the axis of elongation (A). Hence, in a specific embodiment, the (support) arrangement comprises n3 third brackets; wherein the n3 third brackets are functionally coupled to the support; wherein each third bracket comprises a third overhanging part, overhanging the support; wherein n3>l; wherein the third overhanging part defines a third slot height (Hu) relative to the support; wherein especially H =HLI; and wherein the nl first brackets and the n2 support brackets are configured at a bracket distance (WB), wherein the bracket distance (WB) is defined perpendicular to the axis of elongation (A).

Further, in embodiments, the third bracket may comprise one or more of PMMA, PET and PVC, or may comprise another polymeric material, or may comprise a metal, such as steel or aluminum, especially aluminum.

In another aspect, the invention provides a kit of parts comprising the (support) arrangement (as described above), ml locking clips, and a locking plate. Therefore, in this way, in embodiments, the ml locking clips and the locking plate may be configured in an arrangement as described above. The person skilled in the art may understand how to assemble the support arrangement, the ml locking clips, and a locking plate into an arrangement (or light generating system).

Further embodiments in relation to the support arrangement are also described in relation to the arrangement, and are thus not further repeated for the sake of conciseness. Further, it is noted that a difference between the support arrangement and the arrangement is especially the fact that the arrangement comprises the locking plate, and the support arrangement may thus especially be configured to host such a locking plate.

In a further aspect, the invention provides a light generating system. Especially, the light generating system may comprise the arrangement. Further, in embodiments the light generating system may (also) comprise a housing. The housing may, in embodiments, be an enclosure enclosing at least part of the light generating system. The housing may especially protect the arrangement from interference from the external environment. The housing may, in embodiments, also facilitate dissipation of the heat generated by the light generating system. Further, the housing may help physically secure the arrangement.

In specific embodiments, the support may be physically coupled to the housing. For instance, the support may be secured to the housing using screws. Alternatively, in embodiments, the support may be comprised by the housing. Hence, in embodiments, the support and the housing may form a monolithic body.

In embodiments, the light generating system may be configured to generate system light. Hence, the housing may especially comprise an end window (or exit window) from which system light may escape the light generating system. Note that, in embodiments, the light generating devices comprised by the arrangement may be configured to generate device light. The system light may comprise at least part of the device light (or may more especially essentially consist of the device light). Hence, the device light in embodiments may escape via the end window. Therefore, in embodiments, the system light escaping the light generating system may comprise the device light. Hence, in a specific embodiment, the invention provides a light generating system comprising the arrangement, wherein the light generating system is configured to generate system light, wherein the system light comprises the device light; wherein the light generating system comprises a housing; wherein the support is functionally coupled to the housing or wherein the housing comprises the support. As indicated above, the arrangement may comprise a locking plate, to which a PCB may be functionally coupled or which may comprise the PCB. The one or more light generating devices may be functionally coupled to the PCB. Hence, (effectively) the one or more light generating devices are functionally coupled to the locking plate.

In embodiments, the support may comprise nl first brackets, n2 support brackets and n3 third brackets functionally coupled to the support. The locking plate may especially be configured such that the first locking plate part may be configured within the second slot defined between the second overhanging part and the support part. Further, in embodiments, the ml locking clips may be configured in the first slot defined between the first overhanging part and the support part. Yet further, in embodiments, the ml first connector parts (comprised by the ml locking clips) may especially be configured in a malefemale configuration with the m2 second connector parts comprised by the locking plate. Thus, the locking plate may be secured over the support part. In embodiments, the PCB may be functionally coupled to the locking plate. Further, in embodiments, the one or more lighting devices may be coupled to the PCB i.e., electrically coupled.

As mentioned above, the housing may comprise one or more walls and an exit window (or end window), wherein the exit window may be configured downstream of the one or more light generating devices. Hence, the arrangement may especially be configured to provide system light via the exit window.

The terms “upstream” and “downstream”, such as in the context of propagation of light, may especially relate to an arrangement of items or features relative to the propagation of the light from a light generating element (here the especially the first light source), wherein relative to a first position within a beam of light from the light generating element, a second position in the beam of light closer to the light generating element (than the first position) is “upstream”, and a third position within the beam of light further away from the light generating element (than the first position) is “downstream”.

In embodiments, the light generating system may comprise n3 third brackets and an optical body. Especially, the optical body may comprise one or more optical elements. In embodiments, the one or more optical elements may comprise optical components selected from the group comprising lenses, hollow reflectors, and collimators. These optical elements, may especially, perform the function of beam shaping i.e., they may transform a beam of light incident upon them. For example, the optical element may be a collimator and hence, may especially provide a parallel beam of light. Hence, in embodiments, the optical elements may be configured downstream of the light generating devices. Therefore, in embodiments, the one or more optical elements may be configured to beam shape the device light. Here, beam shaping may refer to transforming an incident beam of light such that the beam angle of the incident light is altered. For instance, a collimator may especially transform a conical beam of light into a parallel beam of light.

In embodiments, the optical body is configured downstream of the one or more light generating devices, and upstream of an end window. In other embodiments, the optical body is configured downstream of the one or more light generating devices and may as such function as an end window. As mentioned above, in embodiments, the n3 third brackets may be functionally coupled to the support. Especially, each third bracket may comprise a third overhanging part. In embodiments, the third overhanging part may extend over the support (i.e., overhanging the support). In embodiments, n3>l, such as n3>10, especially n3>20 (see also above).

Further, in embodiments, the optical body may be configured between the first brackets, the third brackets, and the support. Hence, in embodiments, the optical body may be physically secured in a direction perpendicular to the axis of elongation (A) between the first and the third bracket.

In embodiments, the optical body may have an optical body width (WSB). Especially, WSB > WB. The optical body width (WSB) of the optical body may be such that the optical body forms a tight-fit between the first bracket and the third bracket. In further embodiments, the optical body may comprise flanges which may extend below the first overhanging part and the third overhanging part and hence, secure the optical body. Further, in embodiments, the optical body may be configured over part of the support, including the support part. Yet further, the optical body may be supported over the support part by means of support elements (for e.g. struts). Furthermore, the optical body may comprise spaces or gaps to accommodate the ml locking clips. Hence, in this way, the optical body may be configured in combination with the ml locking clips and locking plate without obstructing said elements.

Hence, in a specific embodiment, the light generating system comprises n3 third brackets and an optical body, wherein the optical body comprises one or more optical elements configured to beam shape the device light; wherein the optical body is configured between the (nl) first brackets, the (n3) third brackets, and the support, and configured downstream of the one or more light generating devices.

As mentioned above, in embodiments, the third overhanging part may define a third slot height (Hu) relative to the support. Especially, H =HLI. In embodiments, the nl first brackets and the n3 third brackets may be configured at a bracket distance (WLB) (defined perpendicular to the axis of elongation (A)). As mentioned above, the optical body may have an optical body width (WSB) defined perpendicular to the axis of elongation (A). Especially, the optical body may be configured between the first bracket and the third bracket such that it provides a tight-fit. Hence, in embodiments, 0.97<WSB/WLB<1.03, such as 0.98<WSB/WLB<1.02, especially 0.99<WSB/WLB<1.01. Hence, in embodiments, the optical body width may be 3%, such as 2%, especially 1% larger than the distance between the first and third brackets, and vice versa. In embodiments, the optical body width may (also) be equal to the distance between the first bracket and third bracket. Hence, in specific embodiments, the third overhanging part defines a third slot height (Hu) relative to the support; wherein HL3=HLI; wherein the nl first brackets and the n3 third brackets are configured at a bracket distance (WLB), wherein the bracket distance (WLB) is defined perpendicular to the axis of elongation (A); wherein the optical body has an optical body width (WSB) defined perpendicular to the axis of elongation (A); wherein 0.99<WSB/WLB<1.01. Therefore, in embodiments, the tight-fit of the optical body (in embodiments) between the first bracket and the third bracket may exert a pressure from either side securing the optical body in place. Hence, in this way, in embodiments, the optical body may be held securely in place.

In embodiments, the one or more optical elements may be configured in a ID or 2D array comprising k2 rows and 12 columns. Especially, k2 and 12 may be independently selected from the range 1-20. In other embodiments, the arrangement may comprise one optical element. However, in other embodiments, the arrangement may comprise at least two optical components. Especially, the optical components may be configured in a (ID or) 2D array comprising k2 rows and 12 columns. More especially, k2 and 12 may be independently selected from the range 1-20, such as 1-50, especially 1-100. Hence, in embodiments, the arrangement may comprise at least 4 optical components, such as at least 20 optical components, especially at least 100 optical components, more especially at least 400 optical components. Further, in embodiments, the optical components may be configured in a ID array where k2=l and 12 may be selected from the range 1-20, such as 1-50, especially 1-100. Yet further, in embodiments, the arrangement of the optical components may be the same as the arrangement of the light generating devices. Hence, in embodiments, k2=kl and 12=11.

As mentioned above, in embodiments, the support may comprise nl first brackets, n2 support brackets and n3 third brackets functionally coupled to the support. The locking plate may especially be configured such that the first locking plate part may be configured within the second slot defined between the second overhanging part and the support part. Further, in embodiments, the ml locking clips may be configured in the first slot defined between the first overhanging part and the support part. Yet further, in embodiments, the ml first connector parts (comprised by the ml locking clips) may especially be configured in a male-female configuration with the second connector parts comprised by the locking plate. Thus, the locking plate may especially be secured over the support part. In embodiments, the PCB may be functionally coupled to the locking plate. Further, in embodiments, the one or more lighting devices may be coupled to the PCB i.e., electrically coupled. Electrically coupled here may refer to providing power to the one or more electrical components (such as the light generating devices) and controlling the light generating devices by means of a control system (discussed further below).

In embodiments, the arrangement may comprise an optical body. The optical body may have first flaps and third flaps configured under the first overhanging part and the third overhanging part, hence securing the optical body (between the nl first brackets and the n3 third brackets) in a direction perpendicular to the axis of elongation. Furthermore, the optical body may especially rest on the support part or may alternatively rest on the locking plate. In embodiments, in a direction perpendicular to the support part, the optical body may be clamped between the first bracket (and the third bracket) and the support part. Hence, in embodiments, the optical body may be physically secured by the first bracket, the third bracket and the support part.

The optical body may comprise one or more optical components which may in embodiments be configured in a ID or a 2D array. In embodiments, the configuration of the optical components may be the same as the configuration of the light generating devices. Hence, the device light generated by the light generating device may in embodiments undergo beam shaping by the optical components. Further, in embodiments, the system light generated by the light generating system may comprise the device light.

As mentioned above, the arrangement may in embodiments comprise nl first brackets, n2 support brackets and n3 third brackets. Note however, that in embodiments, the support may be arbitrarily long. Hence, in such embodiments, the arrangement may especially comprise at least one first bracket, such as at least two first brackets, such as at least four first brackets, such as at least ten first brackets per every 10 cm of the support. Similarly in embodiments, the arrangement may especially comprise at least one support bracket, such as at least two support brackets, such as at least four support brackets, such as at least ten support brackets per every 10 cm of the support. Furthermore, in embodiments, the arrangement may especially comprise at least one third bracket, such as at least two third brackets, such as at least four third brackets, such as at least ten third brackets per every 10 cm of the support. In embodiments, nl=n2=n3.

Further, in embodiments, the light generating system may comprise a control system. Especially, the control system may be configured to control the operation of the one or more light generating devices. In embodiments, the control system may be configured to control (or operate in a mode of operation), the one or more light generating devices. The term “controlling” and similar terms especially refer at least to determining the behavior or supervising the running of an element. Hence, herein “controlling” and similar terms may e.g. refer to imposing behavior to the element (determining the behavior or supervising the running of an element), etc., such as e.g. measuring, displaying, actuating, opening, shifting, changing temperature, etc.. Beyond that, the term “controlling” and similar terms may additionally include monitoring. Hence, the term “controlling” and similar terms may include imposing behavior on an element and also imposing behavior on an element and monitoring the element. The controlling of the element can be done with a control system, which may also be indicated as “controller”. The control system and the element may thus at least temporarily, or permanently, functionally be coupled. The element may comprise the control system. In embodiments, the control system and element may not be physically coupled.

The system, or apparatus, or device may execute an action in a “mode” or “operation mode” or “mode of operation” or “operational mode”. The term “operational mode may also be indicated as “controlling mode”. Likewise, in a method an action or stage, or step may be executed in a “mode” or “operation mode” or “mode of operation” or “operational mode”. This does not exclude that the system, or apparatus, or device may also be adapted for providing another controlling mode, or a plurality of other controlling modes. Likewise, this may not exclude that before executing the mode and/or after executing the mode one or more other modes may be executed. However, in embodiments a control system may be available, that is adapted to provide at least the controlling mode. Would other modes be available, the choice of such modes may especially be executed via a user interface, though other options, like executing a mode in dependence of a sensor signal or a (time) scheme, may also be possible. The operation mode may in embodiments also refer to a system, or apparatus, or device, that can only operate in a single operation mode (i.e. “on”, without further tunability). Hence, in embodiments, the control system may control in dependence of one or more of an input signal of a user interface, a sensor signal (of a sensor), and a timer. The term “timer” may refer to a clock and/or a predetermined time scheme.

The light generating system may be part of or may be applied in e.g. office lighting systems, household application systems, shop lighting systems, home lighting systems, accent lighting systems, spot lighting systems, theater lighting systems, fiber-optics application systems, projection systems, self-lit display systems, pixelated display systems, segmented display systems, warning sign systems, medical lighting application systems, indicator sign systems, decorative lighting systems, portable systems, automotive applications, (outdoor) road lighting systems, urban lighting systems, green house lighting systems, horticulture lighting, digital projection, or LCD backlighting. The light generating system (or luminaire) may be part of or may be applied in e.g. optical communication systems or disinfection systems.

In yet a further aspect, the invention also provides a lamp or a luminaire comprising the light generating system as defined herein. The luminaire may further comprise a housing, optical elements, louvres, etc. etc... The lamp or luminaire may further comprise a housing enclosing the light generating system. The lamp or luminaire may comprise a light window in the housing or a housing opening, through which the system light may escape from the housing. In yet a further aspect, the invention also provides a projection device comprising the light generating system as defined herein. Especially, a projection device or “projector” or “image projector” may be an optical device that projects an image (or moving images) onto a surface, such as e.g. a projection screen. The projection device may include one or more light generating systems such as described herein. Hence, in an aspect the invention also provides a light generating device selected from the group of a lamp, a luminaire, a projector device, a disinfection device, a photochemical reactor, and an optical wireless communication device, comprising the light generating system as defined herein. The light generating device may comprise a housing or a carrier, configured to house or support, one or more elements of the light generating system.

In yet a further aspect, the invention provides a method of assembly of the arrangement. In embodiments, the method may comprise arranging the locking plate to the support part such that at least part of the locking plate is configured between the support part and the n2 second overhanging parts. Especially, the first locking plate part may be arranged in the second slot defined between the second overhanging part and the support part, thus, providing a tight-fit.

The method may in embodiments further comprise functionally coupling the ml locking clips to the support and physically securing the locking plate on the support part using the ml locking clips. Especially, the method may comprise configuring the ml first connector parts (comprised by the locking clips) and the m2 second connector parts (comprised by the locking plate) in male-female configurations. Thus, the method may especially comprise configuring the locking plate such that it is physically secured by the ml locking clips and the support bracket.

The method may in embodiments further comprise functionally coupling the locking clips to the support. As mentioned above, the ml locking clips may in embodiments have a first locking clip part comprising a first locking clip connector part and the support may comprise the support connector part. Hence, in embodiments, the method may comprise functionally coupling the locking clips to the support by means of configuring the first locking clip connector part and the support connector part in a male-female configuration.

In yet another aspect, the invention provides a method of assembly of the arrangement (especially using the support arrangement). Especially, the method may comprise arranging the locking plate over the support part. Here, a part of the locking plate may be slid into the support bracket i.e., into the slot defined between the second overhanging part and the support part. In embodiments, the locking plate may be slid into the support bracket in a direction parallel or perpendicular to the axis of elongation (A). Hence, in embodiments, at least part of the locking plate may be configured between the support part and the n2 second overhanging part. Further, in a similar way, the ml locking clips may especially be arranged to the support part. In embodiments, the ml locking clips may especially be slid into the support part. Especially, the ml locking clips may be arranged such that the ml first locking clip parts are configured within the nl first brackets i.e., into the slot defined between the nl first overhanging parts and the support part. In embodiments, the ml locking clips may be slid into the n2 support brackets in a direction parallel or perpendicular to the axis of elongation (A). Hence, in embodiments, at least part of the ml locking clips may be configured between the support part and the nl first overhanging parts. Further, in embodiments, the one or more locking clips and the locking plate may especially be physically secured. Here, the ml first connector parts (comprised by the ml locking clips) and the m2 second connector part (comprised by the locking plate) may, in embodiments, be configured in male-female configurations. Hence, in specific embodiments, the method may comprise functionally coupling the ml locking clips to the support comprising: arranging the ml locking clips to the support part such that at least part of the ml locking clips are configured between the support part and the nl first overhanging parts. Therefore, the method may especially comprise physically securing the locking plate on the support part using the ml locking clips.

Hence, in specific embodiments, the invention provides a method of assembly of the arrangement comprising arranging the locking plate to the support part (along the axis of elongation (A)) such that at least part of the locking plate is configured between the support part and the n2 second overhanging part; comprising arranging the ml locking clips to the support part (along the axis of elongation (A)) such that at least part of the ml locking clips are configured between the support part and the nl first overhanging parts, and physically securing the locking plate on the support part using the ml locking clips, wherein the ml first connector parts and the m2 second connector parts are configured in male-female configurations.

Further, the method may comprise arranging the optical body over the support such that a part of the optical body is configured between the support and the first overhanging part. Especially, the optical body may comprise flanges on either end, wherein the flange may be configured such that the flange extends under the first overhanging part. Hence, in this way, the first bracket and the support bracket may exert a pressure on either side of the optical body. Hence, in embodiments, the optical body may be physically secured between the first bracket and the third bracket. Further, in embodiments, the optical body may comprise support elements (for e.g. struts) which may be used to support the optical body over the support part. Hence, in this way, the optical body may be configured between the first overhanging part and the support part. In a similar way, in embodiments, a part of the optical body may be configured between the support and the third overhanging part.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments of the invention will now be described, by way of example only, with reference to the accompanying schematic drawings in which corresponding reference symbols indicate corresponding parts, and in which:

Fig. la-e schematically depict embodiments of the (support) arrangement (and the light generating system).

Fig. 2a schematically depicts embodiments of the arrangement comprising the light generating devices 100.

Fig. 2b schematically depicts embodiments of the arrangement comprising the optical body 600.

Fig. 3 shows the cross-section of the light generating system 1000.

Fig. 4 schematically depicts an embodiment of the lighting device 1200 comprising the light generating system 1000.

The schematic drawings are not necessarily to scale.

DETAILED DESCRIPTION OF THE EMBODIMENTS

Fig. la-e schematically depict embodiments according to the invention.

Fig. la depicts a cross-sectional view of the arrangement 2000. The arrangement 2000 may comprise a support 500, n2 support brackets 520, ml locking clips 200, one or more light generating devices 100, and a locking plate 400. The support 500 may support other elements configured over it. In embodiments, the support 500 may comprise a support part 501 configured to receive the locking plate 400. The region or space comprised by the top surface of the support 500 where the locking plate 400 may be arranged may be referred to as the support part 501. Especially, the region between the nl first brackets 510 and the support brackets 520 may be referred to as the support part 501. However, in embodiments comprising a third bracket, the support part may be the region between the nl first brackets and the n3 third brackets. The locking plate 400 may especially be physically secured (held or arranged in place) on the support 500 by means of other elements such as the n2 support brackets and ml locking clips (as indicated in the figure).

In embodiments, the n2 support brackets 520 may be functionally coupled to the support 500. Especially, the n2 support brackets 520 may be functionally coupled by means of screws (and/or one or more of a welding connection and a soldering connection). In other embodiments, the n2 support brackets 520 may be coupled by sliding the n2 support brackets 520 into trenches or slots in the support 500. Other embodiments of such configuration are discussed further above. In the cross-sectional view shown in Fig. la, the number of support brackets 520 are not visible. Embodiments comprising one (elongated) support bracket 520 and three support brackets 520 are shown in Fig. 1c and Fig. 2a, respectively. Hence, especially n2>l. In embodiments, each support bracket 520 may comprise a second overhanging part 521, overhanging the support part 501. In embodiments, a second slot 522 may be defined between the second overhanging part 521 and the support part 501. Especially, the locking plate 400 may be arranged such that a first locking plate part 411 may be configured in the second slot 522. Hence, in embodiments, the locking plate 400 may especially be configured over the support part 501. Hence, in this way, the locking plate 400 may be configured in the second slot 522 and be secured (or held in place) between the support part 501 and the second overhanging part 521.

In embodiments, each locking clip 200 may be functionally coupled to the support 500. The locking clip 200 may in embodiments have a P-shape. Especially, the locking clip 200 may have a first locking clip part 210 resembling the hoop of the P and a second locking clip part 220 resembling the stem (or leg) of the P. More especially, the second locking clip part 220 may extend over at least part of the support part 501. In embodiments, the second locking clip part 220 may comprise a first connector part 201. The number of locking clips 200 used may in embodiments vary. Embodiments comprising 3 locking clips, and 4 locking clips are depicted in Fig. 2a and Fig. 2b, respectively. Hence, in embodiments, ml>l. Further, the locking clips may have a height HLC. Further, in embodiments, the locking plate 400 may comprise m2 second connector parts 402. Especially, a second locking plate part 412 may comprise the m2 second connector parts 402. The second connector parts 402 may in embodiments be configured in male-female configurations with the ml first connector parts 201 (comprised by the ml locking clips). Note that in embodiments, the locking plate 400 may comprise more second connector parts 402 than the total number of locking clips 200. Hence, in embodiments, m2>ml . A cross-sectional and a top view of the locking plate 400 are shown in Fig. le (also depicting the m2 second connector parts 402).

Hence, as mentioned before, the first locking plate part 411 may especially be arranged in the second slot 522 such that it may be a tight-fit. Especially, in embodiments, the second slot may have a height HL2 which may be approximately equal to the height HLP of the locking plate 400 (see also Fig. le) such that a tight-fit may be provided. Further, the second locking plate part 412 may be physically secured by means of the ml locking clips 200. Thus, the locking plate 400 may be configured on the support part 501 and physically secured by the ml locking clips 200 and the n2 support brackets 520. Further, in embodiments, the one or more light generating devices 100 may be functionally coupled to the locking plate 400. The light generating devices 100 may especially generate device light 101. The light generating devices 100 in embodiments are discussed further below in relation to Fig. 3.

Note that Fig. la also depicts n3 third brackets 530. In embodiments, the arrangement 2000 may comprise n3 third brackets 530 comprising a third overhanging part 531, which may define a third slot 532 of height HL3. Note that the third bracket 530 may be optional in embodiments, and hence, there may (also) be embodiments that do not comprise the third bracket 530. Other embodiments of the arrangement that comprise the n3 third brackets 530 are depicted in Fig. lb, 1c, 2b and 3. These embodiments are discussed further below.

In embodiments, at least one of the ml locking clips 200 may be functionally coupled to the support 500 via a male-female configuration. In embodiments, the first locking clip part 210 may be functionally coupled to the support 500. Hence, in embodiments, the first locking clip part 210 may comprise a first locking clip connector part 211 and the support 500 may comprise a support connector part 5011. In embodiments, the first locking clip connector part 211 and the support connector part 5011 may be configured in a malefemale configuration. Hence, the first locking clip connector part 211 and the support connector part 5011 may be selected from one or more of a pin and pore connector, a stud and stopper connector, a jack and plug connector, and rivets. Fig. la shows an embodiment wherein the locking clip 200 may be functionally coupled to the support 500 by means of a stud and stopper connector. Alternatively, in embodiments, the support 500 may comprise a through-hole and the locking clip 200 may be functionally coupled by means of a stud (or a screw). In other embodiments, the support 500 and the locking clip 200 may (also) be functionally coupled in different ways, discussed further above.

Alternatively, in embodiments, at least one of the ml locking clips 200 may be functionally coupled to the support 500 via one or more first brackets 510. Such an embodiment is shown and discussed in relation to Fig. lb.

In a further aspect, the invention may provide a method of assembly of the arrangement 2000. The method may especially comprise arranging the locking plate 400 to the support part 501 such that at least part of the locking plate 400 is configured between the support part 501 and the n2 second overhanging parts 521. Especially, the first locking plate part 411 may be configured in the second slot 522 such that a tight-fit is provided between the locking plate 400 and the support bracket 520.

The method may in embodiments further comprise functionally coupling the ml locking clips 200 to the support 500. Especially, the method may comprise arranging the first locking clip connector part 211 to the support connector part 5011 by means of a stud and stopper connector. Here, the stud may especially be provided via the through-hole in the support 500. Hence, in embodiments, the method may comprise functionally coupling the locking clip 200 to the support 500.

Further, in embodiments, the method may comprise securing the locking clip 200 to the locking plate 400 by coupling the first connector part 201 and the second connector part 402 in a male-female configuration. Therefore, physically securing the locking plate 400 on the support part 501 in embodiments using the ml locking clips 200.

In a further aspect, the invention provides the support arrangement 3000 comprising a support 500, nl first brackets 510, and n2 support brackets 520. The features of such an arrangement are discussed further below (see especially Fig. 2a).

Fig. lb schematically depicts an embodiment of the invention. In embodiments, the arrangement 2000 comprises a support 500, nl first brackets 510, n2 support brackets 520, ml locking clips 200, and a locking plate 400. Especially, the support 500 may comprise a support part 501 configured to receive the locking plate 400 as discussed above. Further, in embodiments, the nl first brackets 510 may be functionally coupled to the support 500. Furthermore, each first bracket 510 may, in embodiments, comprise a first overhanging part 511, overhanging the support part 501. Hence, in this way, a first slot 512 may be defined between the first overhanging part 511 and the support part 501. In embodiments, nl>l. In embodiments, the arrangement may comprise one first bracket 510, wherein the first bracket may be an elongated first bracket 510 as depicted in Fig. 1c. Alternatively, the arrangement may comprise four first brackets 510 as depicted in Fig. 2a.

In embodiments, the n2 support brackets 520 may be functionally coupled to the support 500 (as discussed in relation to Fig. la). Especially, each support bracket 520 may comprise a second overhanging part 521, overhanging the support part 501. Thus as mentioned above, in embodiments, the second slot 522 may be defined such that the first locking plate part 411 may be arranged in the second slot 522. In embodiments, n2>l. The first bracket and support bracket may, in embodiments, be configured such that the locking clip and the locking plate may be secured between them.

As mentioned above, in embodiments, each locking clip 200 may comprise: (i) a first locking clip part 210, configured between the support part 501 and the first overhanging part 511 of one of the nl first brackets 510 and (ii) a second locking clip part 220 extending over at least part of the support part 501. The first locking clip part 210 may especially have a height HLC (depicted in Fig. Id) and this may, in embodiments, be approximately equal to the first slot height HLI. Hence, in embodiments, the ml locking clips 200 may be configured in the first slot 512 such that a tight-fit is provided.

In embodiments, the second locking clip part 220 may comprise a first connector part 201 (as (also) depicted in Fig. Id). As mentioned above, in embodiments, ml>l. In embodiments, the locking plate 400 may comprise m2 second connector parts 402 (as (also) depicted in Fig. le). Especially, the m2 second-connector parts 402 may be configured in male-female configurations with the ml first connector part 201. Especially, m2>ml. Note that, in embodiments, the locking plate may have a first locking plate part 411 configured (or secured) between the second overhanging part 521 (comprised by the support bracket 520) and the support part 501 (the second slot 522). Further, in embodiments, the locking plate 400 may comprise a second locking plate part 412 that may be configured over the support part 501. Especially, the second locking plate part 412 may comprise the m2 second connector parts 402 (as observed from the top view of the locking plate 400 shown in Fig. le).

Further, in embodiments, the locking plate 400 may be configured on the support part 501 and physically secured by the ml locking clips 200 and the n2 support brackets 520. Here, especially, the first overhanging part 511 may extend over a part of the locking clip 200, thus clamping the locking clip 200 between the first overhanging part 511 and the support part 501. Similarly, in embodiments, the second overhanging part 521 may extend over a part of the locking plate 400, thus clamping the locking plate 400 between the second overhanging part 521 and the support part 501. Hence, in this way, the first bracket 510 and the support bracket 520 may physically secure the locking clip 200 and the locking plate 400, respectively.

The distance between the nl first brackets 510 and the n2 support brackets 520 may especially be the bracket distance WB. Especially, the bracket distance WB may be defined perpendicular to the axis of elongation A. The total width (measured in a direction perpendicular to the axis A) of the locking clip 200 and the locking plate 400 configured in a male-female configuration may be approximately equal to the bracket distance WB. Hence, in this way, the locking plate 400 and locking clip 200 may be secured between the first bracket 510 and the support bracket 520 such that a tight-fit is provided. Hence, locking plate 400 may especially be physically secured on the support part 501. Note also that in embodiments the first bracket and the third bracket may be configured a bracket distance WLB apart.

In embodiments, the first overhanging part 511 may define a first slot height HLI relative to the support part 501. Additionally, in embodiments, the second overhanging part 521 may define a second slot height HL2 relative to the support part 501. Especially, HL2 < HLI i.e., the support bracket may be configured smaller than the first bracket.

In embodiments, the first locking clip part 210 may have a height HLC (depicted in fig. Id). Further, in embodiments, locking plate 400 may have a height HLP. The physical dimensions of the locking clip 200 and the locking plate 400 are depicted in Fig. Id and le, respectively. In embodiments, 0.99<HLC/HLI<1.01. Further, in embodiments, 0.99<HLP/HL2<1.01. Hence, the locking clip 200 and the locking plate 400 may be physically secured by the first bracket 510 and the support bracket 520, respectively, such that they have a tolerance of 1%.

In embodiments, the locking clips 200 may comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material. Further, in embodiments, the locking plate 400 may comprise one or more of PMMA, PET, and PVC, or may comprise another polymeric material, or may comprise a metal, like aluminum. Further, the locking plate 400 may comprise a PCB. Yet further, in embodiments, the support 500 may comprise one or more of aluminum, PMMA, PET, and PVC, or may comprise another polymeric material. Fig. lb, and some other figures, schematically depict embodiments wherein the locking plate 400 comprises a PCB, with one or more light generating devices 100 functionally coupled thereto.

In another aspect, the invention provides a support arrangement 3000 comprising a support 500, nl first brackets 510, and n2 support brackets 520 (also depicted in Fig. la, 1c, 2 and 3). Especially, the support 500 may comprise a support part 501 configured to receive the locking plate 400. Further, the nl first brackets 510 may, in embodiments, be functionally coupled to the support 500. In embodiments, each first bracket 510 may comprise a first overhanging part 511, overhanging the support part 501. Especially, nl>l .

In embodiments, the n2 support brackets 520 may be functionally coupled to the support 500. Especially, each support bracket 520 may comprise a second overhanging part 521, overhanging the support part 501. In embodiments, n2>l. Especially, the support part 501 may have an axis of elongation A. Further, in embodiments, the first overhanging part 511 may define a first slot height HLI relative to the support part 501. The second overhanging part 521 may, in embodiments, define a second slot height HL2 relative to the support part 501. Especially, HL2 < HLI .

Further, in embodiments, the support arrangement 3000 may comprise n3 third brackets 530. Especially, the n3 third brackets 530 may be functionally coupled to the support 500. In embodiments, each third bracket 530 may comprise a third overhanging part 531, overhanging the support part 501. Especially, n3>l. Furthermore, the third overhanging part 531 may, in embodiments, define a third slot (532) with a third slot height HL3 relative to the support 500. Especially, HL3=HLL Further, as mentioned above, the nl first brackets 510 and the n2 support brackets 520 may, in embodiments, be configured at a bracket distance WB. Especially, the bracket distance WB may be defined perpendicular to the axis of elongation A. The distance between the nl first brackets and the n3 third brackets may especially be the bracket distance WLB. Especially, the bracket distance WLB may be defined perpendicular to the axis of elongation.

In another aspect, the invention provides a kit of parts 5500 comprising (i) the support arrangement 3000, and (ii) ml locking clips 200, and a locking plate 400.

In yet another aspect, the invention provides a method of assembly of the arrangement 2000. The method, in embodiments, may comprise arranging the locking plate 400 to the support part 501 (along the axis of elongation A) such that at least part of the locking plate 400 may be configured between the support part 501 and the n2 second overhanging part 521. Further, in embodiments, the method may comprise arranging the ml locking clips 200 to the support part 501 (along the axis of elongation A) such that at least part of the ml locking clips 200 may be configured between the support part 501 and the nl first overhanging parts 511. Furthermore, the method may comprise physically securing the locking plate 400 on the support part 501 using the ml locking clips 200. In embodiments, the ml first connector part 201 and the m2 second connector part 402 may be configured in male-female configurations.

As mentioned above, the method of assembly of the arrangement 2000 in embodiments may comprise first sliding the locking plate 400 into the second slot 522 such that the locking plate 400 is clamped between the second overhanging part 521 and the support part 501. Next, in embodiments, the ml locking clip 200 may in embodiments be slid into the first slot 512 such that the locking clip 200 (especially the first locking clip part 210) may be clamped between the first overhanging part 511 and the support part 501. Further, in embodiments, the method may comprise connecting (in a male-female configuration) the ml first connector parts 201 of the ml locking clips and the m2 second connector parts 402 such that the ml locking clips 200 and the locking plate 400 are physically secured.

Fig. 1c schematically depicts a top view of the arrangement 2000, 3000. The figure depicts an embodiment of the arrangement 2000, 3000 comprising an elongated first bracket 510, an elongated support bracket 520 and an elongated third bracket 530. The embodiment depicted comprises the locking plate 400 secured by the support bracket 520 and three locking clips 200. In such an embodiment, the locking clips 200 may be configured such that the distance between two locking clips 200 is the same. Further, the locking clip 200 may especially be secured by the first bracket 510 and the locking plate 400. Yet further, the locking plate 400 may especially be secured by the locking clip 200 and the support bracket 520. The locking clip 200 and the locking plate 400 may be secured by configuring the first connector part 201 and the second connector part 402 in a male-female configuration. Such a configuration is depicted in Fig. la and lb.

In embodiments, the support part 501 may have an axis of elongation A. As mentioned above, in embodiments, the first bracket 510 may be elongated. Yet further, in embodiments, the support bracket 520 may be elongated. Further, in the embodiment depicted, the first bracket 510 and the support bracket 520 are of different lengths. In embodiments, the first bracket 510, the second bracket 520 and the third bracket 530 may have length Li, L2 and L3 defined along the axis of elongation A. In embodiments, the nl first brackets may have the same length Li. However, in other embodiments, the nl first brackets may have each have a unique length Li (different from each other). Similarly, in embodiments, the n2 support brackets may have the same length L2. However, in other embodiments, the n2 support brackets may have each have a unique length L2 (different from each other). Furthermore, in embodiments, the n3 third brackets may have the same length L3. However, in other embodiments, the n3 third brackets may have each have a unique length L3 (different from each other). In embodiments, each locking clip 200 may have a width WLC defined along the axis of elongation A (as also shown in Fig. Id). The embodiment depicted shows three locking clips 200. However, in embodiments, 1<LI/WLC<50 i.e., in embodiments, as many as 50 clips may be secured by the elongated first bracket 510.

Further, in embodiments, the arrangement may comprise a PCB 410 configured on the locking plate 400. Especially, the light generating devices 100 may be electrically coupled to the PCB 410. Embodiments of such are described in relation to Fig. 3.

Fig. Id schematically depicts projections (views) of the locking clip 200. An embodiment of the locking clip 200 is depicted where a cross-section (above) and a top view (below) is provided. In embodiments, the locking clip 200 may have a height HLC and a width WLC. The locking clip 200 may especially comprise a first locking clip part 210 and a second locking clip part 220. Further in embodiments, the second locking clip part 220 may comprise the first connector part 201. Especially, the first connector part 201 may comprise a male connector part. Alternatively, in embodiments, the first connector part 201 may comprise a female connector part. In embodiments, the first connector part 201 and second connector part 402 may be selected from the group of a pin and pore connector, stud and stopper connector, jack and plug connector, and rivets.

Fig. le schematically depicts a cross-section (above) and top view (below) of the locking plate 400. Note that in the top view of the locking plate 400 shown in the figure, only the lower half of the locking plate 400 is depicted. The locking plate 400 may in embodiments, comprise a first locking plate part 411 and a second locking plate part 412. The locking plate may especially have a height HLP. The second locking plate part 412 may especially comprise the second connector part 402. The second connector part may comprise a female connector part or alternatively, in embodiments, the second connector part 402 may comprise a male connector part. In embodiments, the locking plate 400 may comprise more than one second connector part 402. In the lower half of the embodiment depicted, we can observe three second connector parts 402. Further, in embodiments, the light generating devices 100 may be configured on the locking plate 400 (see also further below).

Fig. 2a schematically depicts embodiments of the arrangement 2000, 3000. In embodiments, the arrangement may comprise: (i) the locking plate 400, (ii) a printed circuit board 410, and (iii) one or more light generating devices 100, functionally coupled to the printed circuit board 410. Especially, the printed circuit board 410 may be functionally coupled to the locking plate 400. Alternatively, in embodiments, the printed circuit board 410 may be comprised by the locking plate 400. Especially, the one or more light generating devices 100 may comprise solid-state light sources. Furthermore, in embodiments, the one or more light generating devices 100 may be selected from the group comprising a LED, a LED filament, a laser, and a COB. Furthermore, embodiments comprising at least two light generating devices 100 may be configured in a (ID or) 2D array comprising kl rows and 11 columns, wherein kl and 11 are selected from the range 1-20. In the embodiment depicted, the light generating devices are configured in an ID array.

Further, in embodiments, the locking plate 400 may be configured in the second slot 522 (see Fig. la and lb) defined between the second overhanging part 521 and the support part 521. In this embodiment, the locking plate 400 is secured by three support brackets 520. Further, in embodiments, the locking plate comprises four second connector parts 402 configured in a male-female configuration with four first connector parts 201 (comprised by four locking clips 200). Especially, the four locking clips 200 may be configured in the first slot 512 (see Fig. la and lb) and thus, secured by four first brackets 510.

Fig. 2b schematically depicts embodiments of the support arrangement 3000 comprising an optical body 600. In embodiments, the support arrangement 3000 may comprise n3 third brackets 530 and the optical body 600. In embodiments, the n3 third brackets 530 may be functionally coupled to the support 500. Especially, each third bracket 530 may comprise a third overhanging part 531, overhanging the support 500 (see Fig. la and lb). In embodiments, n3>l. However, in the embodiment depicted, the arrangement 3000 comprises an elongated third bracket 530. The optical body 600 may in embodiments be secured between the first bracket 510, the third bracket 530 and the support part 501. This is discussed in a cross-sectional view in Fig. 3.

In embodiments, the locking clips 200 and the optical body 600 may be configured together. To avoid obstructing the locking clips 200, the optical body 600 in embodiments, may comprise cutouts (as depicted in figure) that may comprise sufficient space to configure the locking clips 200 within the first bracket 510 (without obstructing the optical body 600). Alternatively, in embodiments, the first overhanging part 511 may extend beyond the top of the locking clip 200 such that there is sufficient space to configure both the locking clips 200 and the first flaps 611 under the first overhanging part 511 (not depicted). Hence, in this way, the locking clips 200 and the optical body 600 may be configured even without any cutouts.

Further, in embodiments, the optical body 600 may be configured downstream of the one or more light generating devices 100. This can be observed in the cross-sectional view of the arrangement 2000 shown in Fig. 3. In embodiments, the optical body 600 may comprise one or more optical elements 610 configured to beam shape the device light 101 (see also Fig. 3). In embodiments, the one or more optical elements 610 may comprise optical components selected from the group comprising lenses, hollow reflectors, and collimators. Furthermore, in embodiments, the one or more optical elements 610 may be configured in a 2D array comprising k2 rows and 12 columns. Especially, k2 and 12 may be selected from the range 1-20. In specific embodiments, k2=kl, and 12=11. In the embodiment depicted, the optical elements are configured in an ID array comprising 7 optical elements.

As mentioned above, in another aspect, the invention provides the method of assembly of the arrangement 2000. In embodiments, the method may comprise configuring the one or more light generating devices 100 on the locking plate 400. Especially, the method may comprise electrically coupling the light generating devices 100 on the printed circuit board 410. In embodiments, the method may comprise arranging the optical body 600 over the support 500 such that a part of the optical body 600 may be configured between the support 500, the first overhanging part 511, and the third overhanging part 531. The optical body 600 may be physically secured between the first bracket 510 and the third bracket 530.

Fig. 3 shows the cross-section of the light generating system 1000. As mentioned before, in an aspect, the invention provides the light generating system 1000 comprising the arrangement 2000. In embodiments, the light generating system 1000 may be configured to generate system light 1001. Especially, the system light 1001 may comprise the device light 101. Further, in embodiments, the light generating system 1000 may comprise a housing 550. Especially, the support 500 may be functionally coupled to the housing 550 or wherein the housing 550 may comprise the support 500.

In embodiments, the housing 550 may comprise one or more walls and an exit window 1020. Especially, the exit window 1020 may be configured downstream of the one or more light generating devices 100. More especially, the arrangement 2000 may be configured to provide system light 1001 via the exit window 1020.

In the embodiment depicted, the light generating devices 100 may generate device light 101. Further, in embodiments, the optical body 600 may comprise optical elements 610 such as a lens. Hence, the device light 101 may undergo beam shaping by means of the lens. The system light 1001 may especially comprise the device light 101 and may escape via the exit window 1020.

In the embodiment depicted, the height of the first slot 512 and the third slot 532 may especially be equal. HLI and HL3 are indicated in Fig. lb. Especially, HL3=HLI. In embodiments, the nl first brackets 510 and the n3 third brackets 530 may be configured at a bracket distance WLB. Especially, the bracket distance WLB may be defined perpendicular to the axis of elongation A. In embodiments, the optical body 600 may have an optical body width WSB defined perpendicular to the axis of elongation A. Especially, 0.99<WSB/WLB<1.01. Thus, in embodiments, the optical body 600 may be configured between the first bracket 510 and the third bracket 530 such that a maximum tolerance of 1% is provided, thus, providing a tight-fit.

Further, in embodiments, the optical body 600 may be configured between the first brackets 510, the third brackets 530, and the support 500. In embodiments, the first overhanging part 511 may overhang the support part 501. The optical body 600 may in embodiments comprise first flaps 611 and third flaps 631. Especially, the first flaps 611 and the third flaps 631 may extend under first bracket 510 and the third bracket 530, respectively. Hence, the first flaps 611 and the third flaps 631 may secure the optical body in a direction perpendicular to the axis of elongation A. In a vertical direction (i.e. in a direction perpendicular to the support part 501), the optical body 600 may especially be configured between the support part 501, the first bracket 510 and the third bracket 530. In embodiments, the optical body 600 may rest on the support part 501 or the locking plate 400. The first flaps 611 and the third flaps 631 may be clamped against the first bracket 510 and the third bracket 530. Hence, in this way, the optical body 600 may be held under tension between the first bracket 510, the third bracket 530, and the support part 501. Thus, physically securing the optical body 600 in embodiments in the vertical direction. Furthermore, the light generating system 1000 may comprise a control system 300.

Fig. 4 schematically depicts an embodiment of a luminaire 2 comprising the light generating system 1000 as described above. Reference 301 indicates a user interface which may be functionally coupled with the control system 300 comprised by or functionally coupled to the light generating system 1000. Hence, Fig. 4 schematically depicts embodiments of a lighting device 1200 selected from the group of a lamp 1, a luminaire 2, a projector device 3, a disinfection device, a photochemical reactor, and an optical wireless communication device, comprising the light generating system 1000 as described herein. In embodiments, such lighting device may be a lamp 1, a luminaire 2, a projector device 3, a disinfection device, or an optical wireless communication device. Lighting device light escaping from the lighting device 1200 is indicated with reference 1201. Lighting device light 1201 may essentially consist of system light 1001, and may in specific embodiments thus be system light 1001. In embodiments, the light generating device 1200 may be configured provide system light 1001 on one or more surfaces in a room 1300. Especially, the light generating system 1000 may illuminate the walls 1307, or the floor 1305, or the ceiling 1310 in a room 1300.

The term “plurality” refers to two or more. The terms “substantially” or “essentially” herein, and similar terms, will be understood by the person skilled in the art. The terms “substantially” or “essentially” may also include embodiments with “entirely”, “completely”, “all”, etc. Hence, in embodiments the adjective substantially or essentially may also be removed. Where applicable, the term “substantially” or the term “essentially” may also relate to 90% or higher, such as 95% or higher, especially 99% or higher, even more especially 99.5% or higher, including 100%.

The term “comprise” also includes embodiments wherein the term “comprises” means “consists of’. The term “and/or” especially relates to one or more of the items mentioned before and after “and/or”. For instance, a phrase “item 1 and/or item 2” and similar phrases may relate to one or more of item 1 and item 2. The term "comprising" may in an embodiment refer to "consisting of but may in another embodiment also refer to "containing at least the defined species and optionally one or more other species".

Furthermore, the terms first, second, third and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and that the embodiments of the invention described herein are capable of operation in other sequences than described or illustrated herein.

The devices, apparatus, or systems may herein amongst others be described during operation. As will be clear to the person skilled in the art, the invention is not limited to methods of operation, or devices, apparatus, or systems in operation.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design many alternative embodiments without departing from the scope of the appended claims.

In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. Use of the verb "to comprise" and its conjugations does not exclude the presence of elements or steps other than those stated in a claim. Unless the context clearly requires otherwise, throughout the description and the claims, the words “comprise”, “comprising”, and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of “including, but not limited to”.

The article "a" or "an" preceding an element does not exclude the presence of a plurality of such elements.

The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a device claim, or an apparatus claim, or a system claim, enumerating several means, several of these means may be embodied by one and the same item of hardware. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. In yet a further aspect, the invention (thus) provides a software product, which, when running on a computer is capable of bringing about (one or more embodiments of) the method as described herein.

The invention also provides a control system that may control the device, apparatus, or system, or that may execute the herein described method or process. Yet further, the invention also provides a computer program product, when running on a computer which is functionally coupled to or comprised by the device, apparatus, or system, controls one or more controllable elements of such device, apparatus, or system.

The invention further applies to a device, apparatus, or system comprising one or more of the characterizing features described in the description and/or shown in the attached drawings. The invention further pertains to a method or process comprising one or more of the characterizing features described in the description and/or shown in the attached drawings.

The various aspects discussed in this patent can be combined in order to provide additional advantages. Further, the person skilled in the art will understand that embodiments can be combined, and that also more than two embodiments can be combined. Furthermore, some of the features can form the basis for one or more divisional applications.

Claims

CLAIMS:

1. An arrangement (2000) comprising a support (500), n2 support brackets (520), ml locking clips (200), one or more light generating devices (100), and a locking plate (400), wherein: the support (500) comprises a support part (501) configured to receive the locking plate (400); the n2 support brackets (520) are functionally coupled to the support (500); wherein each support bracket (520) comprises a second overhanging part (521), overhanging the support part (501); wherein n2>l; the ml locking clips (200) are functionally coupled to the support (500) and comprise a second locking clip part (220) extending over at least part of the support part (501); wherein the second locking clip part (220) comprises a first connector part (201); wherein ml>l; and the locking plate (400) comprises m2 second connector parts (402), configured in male-female configurations with the ml first connector parts (201), wherein m2>ml; the locking plate (400) is configured on the support part (501) and physically secured by the ml locking clips (200) and the n2 support brackets (520); and wherein the one or more light generating devices (100) are functionally coupled to the locking plate (400); and wherein at least one of the ml locking clips (200) is functionally coupled to the support (500) via one or more first brackets (510).

2. The arrangement (2000) according to claim 1, wherein at least one of the ml locking clips (200) is functionally coupled to the support (500) via a male-female configuration.

3. The arrangement (2000) according to claim 2, comprising nl first brackets (510), wherein: the nl first brackets (510) are functionally coupled to the support (500); wherein each first bracket (510) comprises a first overhanging part (511), overhanging the support part (501); wherein nl>l; each locking clip (200) comprises: (i) a first locking clip part (210), configured between the support part (501) and the first overhanging part (511) of one of the nl first brackets (510), and (ii) the second locking clip part (220) extending over at least part of the support part (501).

4. The arrangement (2000) according to claim 3, wherein: the first overhanging part (511) defines a first slot height (HLI) relative to the support part (501); and wherein the second overhanging part (521) defines a second slot height (HL2) relative to the support part (501); wherein HL2 < HLI.

5. The arrangement (2000) according to claim 4, wherein: the first locking clip part (210) has a height (HLC), wherein 0.99<HLC/HLI<1.01; and wherein the locking plate (400) has a height (HLP), wherein 0.99<HLP/HL2<1.01.

6. The arrangement (2000) according to any one of the preceding claims 3-5, wherein the support part (501) has an axis of elongation (A); wherein the first bracket (510) is elongated, wherein the support bracket (520) is elongated; wherein the first bracket (510) has a length (Li) defined along the axis of elongation (A), wherein each locking clip (200) has a width (WLC) defined along the axis of elongation (A), wherein 1<LI/WLC<50.

7. The arrangement (2000) according to any one of the preceding claims 3-6, wherein the first connector part (201) comprises a male connector part or a female connector part, and wherein the second connector part (402) comprises a female connector part or a male connector part; wherein the first connector part (201) and the second connector part (402) are selected from the group of a pin and pore connector, stud and stopper connector, jack and plug connector, and rivets.

8. The arrangement (2000) according to claims 4, 5, and any of claims 6 or 7 when depending on claim 4, further comprising n3 third brackets (530), wherein the n3 third brackets (530) are functionally coupled to the support (500); wherein each third bracket (530) comprises a third overhanging part (531), overhanging the support (500); wherein n3>l; wherein the third overhanging part (531) defines a third slot height (HLI) relative to the support (500); and wherein HL3=HLL

9. The arrangement (2000) according to any one of the preceding claims, wherein the arrangement (2000) comprises a printed circuit board ( 10), wherein the one or more light generating devices (100) are functionally coupled to the printed circuit board (410); wherein the printed circuit board (410) is functionally coupled to the locking plate (400) or is comprised by the locking plate (400); wherein the one or more light generating devices (100) are selected from the group comprising a LED, a LED filament, a laser, and a COB; wherein the locking clips (200) comprise one or more of PMMA, PET, and PVC.

10. The arrangement (2000) according to any one of the preceding claims, wherein ml>5.

11. The arrangement (2000) according to any one of the preceding claims, wherein the nl first brackets comprises a polymeric material or a metal.

12. A light generating system (1000) comprising the arrangement (2000) according to any one of the preceding claims 1-11, wherein the light generating system (1000) comprises a housing (550); wherein the support (500) is functionally coupled to the housing (550) or wherein the housing (550) comprises the support (500).

13. The light generating system (1000) according to claim 12, wherein the arrangement (2000) comprises (a) the n3 third brackets (530) as defined in claim 7, and (b) an optical body (600), wherein the optical body (600) comprises one or more optical elements (610) configured to beam shape the device light (101); and wherein the optical body (600) is configured between the first brackets (510), the third brackets (530), and the support (500), and configured downstream of the one or more light generating devices (100).

14. The arrangement (2000) according to claim 13, wherein the one or more optical elements (610) comprise optical components selected from the group comprising lenses, hollow reflectors, and collimators.

15. A method of assembly of the arrangement (2000) according any one of claims 1-11, comprising: arranging the locking plate (400) to the support part (501) such that at least part of the locking plate (400) is configured between the support part (501) and the n2 second overhanging parts (521); functionally coupling the ml locking clips (200) to the support (500) and physically securing the locking plate (400) on the support part (501) using the ml locking clips (200), wherein the ml first connector parts (201) and the m2 second connector parts (402) are configured in male-female configurations.