TR201613826A2 - LIGHTED SEAT BELT ASSEMBLY - Google Patents

Abstract

An illuminated vehicle seat belt assembly is provided here. The vehicle seat belt assembly includes a buckle having a body and a locking mechanism. A light source is located inside the housing. A light guide directs light from the light source to the top of the body. The first photoluminescent structure is placed inside the buckle and configured to illuminate in response to excitation of the light source.

Description

DESCRIPTION OF ILLUMINATED SEAT BELT DEVICE Reference to the Application The present application is a continuation of Patent Application No. 14/086.442, titled "VEHICLE LIGHTING SYSTEM WITH PHOTOLUMINOSCENTRIC STRUCTURE," filed on 21 November 2013. The aforementioned application is included here in its entirety as a reference. Technical Field to which the Invention Relates The present invention relates generally to vehicle lighting systems and, in particular, to vehicle lighting systems using one or more photoluminescent structures. State of the Art Regarding the Invention (Prior Art): Lighting produced from photoluminescent materials offers a unique and attractive viewing experience. Therefore, applications of such structures in various lighting applications, including automotive vehicles, are desired. Explanation/Objectives of the Invention: According to one aspect of the present invention, a lighting system is attached to a seatbelt buckle. The lighting system consists of a housing and a locking mechanism. The first locking luminaire is placed inside the housing. The first locking luminaire guides the first locking luminaire towards the surface of the housing. The first photoluminescent structure is optically connected to the pool and is designed to illuminate falsely with the warning from the [51121] source. On the other hand, the seat belt buckle relating to a vehicle is explained. The seat belt buckle consists of a body and a locking mechanism. The first light source is optically connected to the first guide, which is the first structure. The second light source is located inside the body and is designed to attach the buckle to the second belt. The second input light source is designed to attach the buckle to the second belt. According to another aspect of the present invention, a seat belt buckle is attached. The seat belt buckle contains a body. A locking mechanism is located inside the body. The first light source is placed inside the body and optically connected to the first guide. The second light source is placed inside the body and optically connected to the second guide. A diffuser is placed in the opening in the body and is one end of the first guide. The diffuser is designed to direct the light from the body. These and other aspects of the present invention, its aims and features will be understood and appreciated after examination of the following description, requirements and attached figures by experts in the field. Figures with Explanations: Figure 1A is a side view of a photoluminescent fabric supplied as a coating for use with a luminescent seatbelt assembly according to a configuration. Figure 18 is a top view of a photoluminescent fabric supplied as a separate part according to a configuration. Figure 1C is a side view of multiple photoluminescent fabrics supplied as separate parts and included in a separable configuration. Figure 2 is a perspective view of a luminescent seatbelt assembly used adjacent to the driver's seat according to a configuration. Figure 3 is a perspective side view of a passenger seat located inside the vehicle cabin, equipped with a seatbelt assembly in a latching position that utilizes an illumination system according to a configuration. Figure 4 is a disassembled view of the seatbelt buckle according to a configuration. Figure 5 is a top perspective view of the locking mechanism embedded in the buckle according to a configuration. Figure 6 is a disassembled view of the locking mechanism from Figure 5. Figure 7 is a top perspective view of the buckle with the illuminated buckle mounted on its upper surface. FIGURE 8A is a bottom perspective view of the upper part of the body forming the buckle, which has a light source attached to its inner surface, according to a structural design. FIGURE 88 is a top perspective view of the locking mechanism, which has a light source placed on it, cooperating with the Ella guide in FIGURE 8A, according to a structural design. FIGURE 9A is a perspective view of the Ella guide, which has a photoluminescent structure inside the @E guide's tube, according to a structural design. FIGURE 98 is a perspective view of the Ella guide, which has a photoluminescent structure placed at the end of the @E tube, according to a structural design. FIGURE 10 is a bottom perspective view of the upper part of the fuselage with a diffuser placed on the upper surface of the fuselage according to a structure. FIGURE 11 is a top plan view of the locking mechanism with multiple light sources placed on a fuselage. FIGURE 12 is a bottom perspective view of the upper part of the fuselage with the first and second [SIK] guides attached to the inner surface of the upper part of the fuselage. FIGURE 13A is a bottom perspective view of the upper part of the fuselage with multiple photoluminescent structures inside the [SIK] guide. FIGURE 13B is a top perspective view of the locking mechanism containing a multi-wavelength emitting light source that enters to excite multiple photoluminescent structures within the lighting mechanism. FIGURE 14 is a block diagram of the device and lighting mechanism. Detailed Description of the Invention For the purposes of description here, "top", "bottom", "right", "left", "back", "front" may be used. However, it should be accepted that the present invention presupposes various alternative orientations unless explicitly stated otherwise. The specific devices are depicted in the attached drawings and detailed in the description below. It is understood that the operations are only examples of the conceptual designs described in the attached requirements. Therefore, the specific dimensions and other characteristics of the designs described herein should not be accepted as binding unless the requirements explicitly state otherwise. As required, the detailed designs of the present invention are described herein. However, it is understood that the described designs are examples whose descriptions can be made in various and alternative ways. The figures do not need to show a detailed design, and some drawings can be enlarged or reduced to give a general overview of the function. Therefore, the specific structural and functional details explained here should not be interpreted as such, but rather as a model foundation for teaching a person skilled in the art how to apply the existing invention in various ways. The term "and/or" as used herein means that any one of the listed parts can be used on its own, or any combination of two or more of the listed items. For example, when a composition containing components A, B, and/or C is described, this composition may contain only A, only B, only C, a combination of A and B, a combination of A and C, a combination of B and C, or a combination of A, B, and C. The following specification describes an illuminated seatbelt assembly for a vehicle using an illumination system. The seatbelt assembly may advantageously utilize one or more photoluminescent structures for the purpose of illuminating pre-defined situations. One or more photoluminescent structures may be designed to convert associated high-frequency light sources and re-emit them at different wavelengths typically found in the visible spectrum. Referring to FIGURES 1A-1C, various exemplary configurations of photoluminescent structures (10) that can be attached to a substrate (12) which may correspond to a vehicle equipment or vehicle-related equipment part are shown. In FIGURE 1A, the photoluminescent structure (10) is shown as a coating (i.e., film) that can be applied to the surface of the substrate (12). In FIGURE 1B, the photoluminescent structure (10) is shown as a single particle that can be integrated with a support element (12). In FIGURE 1C, the photoluminescent structure (10) is shown as a group of single particles that can be applied to a substrate (12) (as shown) or incorporated into a support medium (14) (i.e., a film). At the most basic level, the existing photoluminescent structure includes an energy conversion layer (IdL), which can contain one or more substrates, as shown by the dashed lines in FIGURES 1A and 1B. The energy conversion layer (16) may contain one or more photoluminescent materials (22) each containing energy converter elements with phosphorescent or fluorescent properties. Each photoluminescent material (22) can be excited after being exposed to an E-wavelength, thus causing it to enter a relevant conversion process. Within the scope of the subconversion principle, the E-wavelength of the incoming photoluminescent material (10) is converted to an E-wavelength of the incoming photoluminescent material (10). Since photoluminescent materials (10) can produce multiple different wavelengths, the wavelengths can mix with each other and in multicolored environments, the converted or over-converted wavelengths can be used to excite other photoluminescent materials (22) in the energy conversion layer (16). The process of using a converted wavelength from one photoluminescent material to excite another photoluminescent material (22) is known as energy cascade and can serve as an alternative for obtaining various color expressions. The wavelength difference between the converted SIK and the Stimulus with respect to each conversion principle is known as the Stokes shift. A change in wavelength acts as the basic working mechanism of the energy conversion process. In the various applications discussed here, each photoluminescent structure (10) can work within each conversion principle. The energy conversion layer (EQIG) can be prepared by dispersing the photoluminescent material (22) in a polymer matrix in order to create a homogeneous equivalent using various methods. These methods may involve preparing an energy conversion layer (16) from a formulation and applying the energy conversion layer (16) to the desired substrate. The energy conversion layer (16) can be applied to a substrate by painting, stencil printing, spraying, semi-coating, roller coating and stick coating. Alternatively, the energy conversion layer (16) can be prepared by methods that do not use a formulation. For example, the energy conversion layer (16) can be prepared by extrusion, injection molding, compression molding, calendering, manual shaping etc. of the photoluminescent material (22). The energy conversion layer (16) can then be integrated with the substrate using any method known to the expert in the field. When the energy conversion layer (16) contains substrates, each substrate can be coated to form the energy conversion layer (16). Alternatively, the substrates can be prepared separately and then laminated or embossed together to form the energy conversion layer (16). Alternatively, the energy conversion layer (16) can also be formed by pulling the substrates together. Referring again to FIGURES 1A and 1B, the photoluminescent material (22) containing the photoluminescent structure (10) can optionally include an energy conversion layer (16) and at least one stability layer (18) to protect it from thermal degradation. The stability layer (18) can be optically bonded to the energy conversion layer (16) or constructed as a non-bonded layer. Alternatively, the stability layer (18) can be integrated with the energy conversion layer (16). The photoluminescent layer (18) and/or the conversion layer (16) may contain a protective layer (20) that is optically bonded or attached to the other layer (i.e., the conversion layer (16) in the absence of the stability layer (18)) in order to protect the photoluminescent layer (18) from physical and chemical damage caused by environmental exposure. The stability layer (18) and/or the protective layer (20) may be combined with the energy conversion layer (16) by coating or printing each layer, by lamination or embossing, or by any suitable means. Additional information regarding the manufacture and use of photoluminescent materials is described in the US Patent No. 8,232,533, "PHOTOLYTIC AND ENVIRONMENTALLY STABLE MULTILLAYER STRUCTURE FOR HIGH-EFFICIENCY ELECTROMAGNETIC ENERGY CONVERSION AND SUSTAINABLE SECONDARY EMISSION" (Kingsley et al.), filed on November 8, 2011, and all relevant descriptions are referenced herein. For additional information regarding the manufacture and use of photoluminescent materials to produce various related emissions, see the US Patent No. 8,232,533, "PHOTOLUMINOUS SIGNALS WITH TOP LAYERS" (Agrawal et al.), "ELECTROMAGNETIC The US Patent titled "PHOTOLYTIC AND ENVIRONMENTALLY STABLE MULTILAYER STRUCTURE FOR ENERGY CONVERSION AND SUSTAINABLE SECONDARY EMISSION" and the US Patent titled "PHOTOLUMINE COMPOSITES, MANUFACTURING METHODS AND INNOVATIVE USES" (Agrawal et al., 23 October 2012) show a lighting system (24) designed to illuminate an area of the seat belt assembly (26) and/or its components in a vehicle (28). It includes a seat (32) that is attached to the back of the seat (34) in a rotating manner. The seat (32) can be attached to the vehicle (28) floor (36) by sliding around a rail assembly (38). The rail assembly (38) can be made to allow the vehicle seat assembly (30) to be adjusted forward and backward relative to the vehicle (28). It is thought that the seat assembly (30) does not include various arrangements within the vehicle (28) such as the passenger side location, the center seat location and the rear seat location, and can be attached to the vehicle (28) in a movable manner or, alternatively, can be fixed to the vehicle (28) floor (36). In addition, it will be appreciated that the lighting system (24) described herein can be used in any part of any seat assembly (30) installed in the vehicle (28). The seat assembly (30) may include side supports (40) that are attached to the rear section of the seat (32) in a rotating manner and extend upwards from the seat (32) to the upper section of the seat back (34). The seat back (34) also includes a cushion and an upholstery material placed on the cushion that largely covers the seat back (34). A headrest (42) can be attached to the upper section of the seat back (34) in an adjustable manner and the seat back can be largely centered. Accordingly, the seatbelt assembly (26) described herein may include a connection to the headrest (42), the seatback (34) and, more specifically, the upper section of the seatback (34). It will be appreciated that the seatbelt assembly (26) described herein may be used in any vehicle (28), including but not limited to two-door sports cars, passenger cars (sedans), trucks, sports SUVs, closed vans and the like. In addition, it will be appreciated that any lighting system (24) located elsewhere in the vehicle (28) may be manufactured according to the principles of the present invention. As shown in FIGURE 3, the seatbelt assembly (28) may be connected at one end to the vehicle (28) or to the seat assembly. (30) includes a rewind mechanism (48) attached to the vehicle (28) B-pillar (50) and a belt strap (46) attached to the vehicle seat (32) or vehicle (28). The rewind mechanism (48) can also be placed outside the vehicle (28) B-pillar (50) and it is thought that in a double rewind mechanism system, the second rewind mechanism (48) can be attached to the vehicle seat (32) or vehicle (28) using a separate belt strap (46). This column (50) is generally located between a front passenger seat and a rear passenger side door. The rewind mechanism (48) connected to the seatbelt strap (46) can be rewound, thus allowing the vehicle passenger to move the seatbelt assembly (26) component to latch the seatbelt assembly (26). It will be appreciated that any other seatbelt orientation can be used for the implementation of the lighting system (24) described herein. In the configuration shown in FIGURE 3, the seatbelt strap (46) is a D-ring that can be adjusted vertically along the B-pillar (50) to accommodate various vehicle passengers. (52) or connected to the turning circle. The safety belt assembly(26) additionally includes a tongue element(54) which is actively attached to the belt strap(46) and can slide along the belt strap(46) for adjustable movement along the belt. The tongue element(54) includes a buckle clip(58) and a mounting clip(58). The mounting clip(58) is attached to the belt strap(46) by a clip and can slide along this clip. The seatbelt buckle (60), which is made to be fastened freely in order to secure the passenger inside the vehicle (28), is made to be fastened freely. As shown in FIGURE 4, the seatbelt buckle (60) consists of a body (62) with an upper clasp (64) and a power section (66) that are made to join together by creating a gap between them. However, it will be appreciated that the body (62) can be made from any numbered part that deviates from the teachings provided here. A locking mechanism is placed inside the gap. The locking mechanism (68) includes a tongue that can be enclosed by a channel feature (72) which encloses the buckle (56) and acts as a guide for the buckle (56) to be directed into the buckle (70). The buckle body (62) and channel feature (72) may be made of rigid polymeric material during assembly. To engage the seatbelt assembly (26), a seatbelt buckle (60) can be used and the retractable seatbelt strap (60) can be pulled outwards to bring the buckle (60) into contact with the tongue element (54). In this way, the seatbelt buckle (60) and the tongue element (54) are movably related to each other between the engaged and unengaged states. The manually operated release button (76) is placed on the upper surface (78) of the buckle (60) and is made to release the seatbelt buckle (60) from the seatbelt tongue buckle (56). Now, referring to FIGURES 5-6, a locking mechanism (68) is shown according to an illustrative configuration. The locking mechanism (68) can be activated manually or, alternatively, remotely by means of any known device in the field, together with a release button (76). The shown locking mechanism (68) includes a locking pin (80) to which the release button (76) is connected by a ring (82) and a button spring (84). A bolt (86) is attached to the locking bar (88) together with the bolt spring (90). The bolt (86) is held under the locking pin (80) by the locking mechanism (68) which is connected to the latch element (54) buckle clasp (56). When the bolt (86) is held under the locking pin (80), it locks the movement of the locking bar (88) and the buckle clasp (56) locking mechanism. (68) holds an ejector (92) in contact with the buckle (56) and when the buckle (56) is connected to the locking mechanism (68), the ejector (92) is pushed inwards by the ejector spring (94) between the locking bar (88) and the ejector (92). The locking mechanism (68) is released by pressing the button (76) manually. The movement of the button (76) is transmitted by the button spring (84) and contacts the bolt (86) and moves the bolt (86) under the locking pin (80). The bolt (86) is engaged by the bolt spring (90) and allows the ejector (92) to push the locking bar (88) upwards. When this happens, the bolt (86), which is no longer held in the "lock" position by the locking pin (80), rotates upwards and releases the locking bar (88). After the locking bar (88) rotates away from the buckle (56), the buckle (56) is pushed into the locking mechanism (68) by the ejector (92) with the help of the ejector spring (94). Referring to FIGURE 7, the lighting system (24) is made in such a way that it will emit light from at least one branch of the buckle (60) and/or locking mechanism (68) depending on the predefined conditions or criteria of the buckle body (62). Accordingly, the lighting system (24) contains a light source (96) and a photoluminescent structure inside the buckle (60). The light source (96) can be molded into multiple branches of the safety belt assembly (26), such as the inner surface of the buckle body (62), or otherwise connected. As described above, the photoluminescent structure (10) contains at least one photoluminescent material (22) and is made to emit light from the input light (98) emitted from the source (96) and can be powered by the vehicle power source (102). Currently, as shown in FIGURE 7, the photoluminescent structure (10) can be applied to the opening (104) in the body (62) according to a structure or arranged in another way. More specifically, the @Ekaynagian (96) emitted ISlEl photoluminescent structure(10) can be converted and re-emitted as a different second wavelength, typically found in the visible spectrum. Such a configuration can help the vehicle (28) passenger fasten their seatbelt in the appropriate place when the lighting system (24) is in the illuminated state. The incoming light source (98) is made to emit the first wavelength of the input light source (98). The incoming light source (98) at the first wavelength is illuminated and emits photoluminescence (98) as described above, and the incoming light source (98) emits at least the second wavelength. The incoming light source (98) and the incoming light source (98) can show different wavelengths. It is thought that the lighting system (24) and especially the incoming light source (96) can direct light towards a wide variety of target locations so that the lighting system (24) can be used for multiple functions. The sampling functions are used as input lamps. The lighting system assists in functions such as fastening the seatbelt assembly (26) and/or provides a warning that the seatbelt assembly (26) is not in the locked position. In some installations, multiple photoluminescent structures (10, 128) can be placed inside the lighting system (24). Multiple photoluminescent structures (10, 128) may each contain one or more photoluminescent materials (22) designed to emit light of a specific color in response to the stimulus generated by the light emitted from the sources (96). In some installations, the combination of photoluminescent materials (22) can emit light of various wavelengths corresponding to different colors. Photoluminescent structures (10, 128) can be used to emit light. FIGURES 8A-8B show the lighting system (24) used in a safety belt assembly (26) according to a structure. As shown in FIGURE 8B, the [SIK] source (96) can be attached to a PCB (106) with a buckle (60) so that the [SIK] source (96) placed on the PCB (106) can be positioned towards the desired target location. The PCB (106) can contain a white solder mask to reflect the lighting condition on it. Conductive wires (108, 110) are connected to the PCB (106) and the safety belt cable harness (112) Any power source (102) can be placed inside the vehicle (28) as shown in FIGURE 8B. The LIGHT source (96) is located in the middle of the PCB (106) in a position inside the housing (62) and under the locking mechanism (68). The LIGHT source (96) can include any form of LIGHT source (96) such as fluorescent lighting, LEDs, organic LEDs (OLEDs), polymer LEDs (PLEDs), catalytic lighting and/or any other form of lighting. According to a more specific configuration, the LIGHT source (96) can produce light with blue, purple and/or UV light spectrums. (98) can be emitted. As shown in FIGURE 8A, according to a configuration, the upper part of the body (62) contains a @El guide (114). As shown in FIGURE 8A, the @El guide (114) contains the first cylindrical part (116) surrounding and covering the upper part of the ISLEL source (96) and the optical ISLEL tube (118). As shown, a pair of ISLEL tubes (118) direct the ISLEL towards a pair of angles (104) in the body (62). ISLEL illumination can be used for any function. According to a configuration, the photoluminescent structure (10) can be placed inside the @El tube (118). bagIEbIarak, @El source (96) emitting incoming Ella (98) can be converted from the first incoming wavelength to the second outgoing wavelength as it passes through the Sigil tube (118). The outgoing ISJE (100) can be directed through a klglnEl (60) to the other side. The photoluminescent structure (10) can contain the only photoluminescent material (22) that is made to convert the incoming Egiü98) from the Ella source (96) into the outgoing lggh (100) which has a different wavelength than the wavelength associated with the incoming lSJKJa (98). More specifically, the photoluminescent material (22) is made from the 51121 source. (96) is formulated to have an absorption spectrum containing the input Egil (98) emission wavelength. At the same time, the photoluminescent material (22) is formulated to have Stokes shifts which lead to converted visible light (100) which can change depending on the lighting application and has an emission spectrum expressed in the desired color, thus causing the upper surface (78) of the housing (62) to be illuminated in the desired color. In a structured way, the energy conversion process is carried out by means of a sub-conversion and thus the input Egil (98) can be used as the blue, purple or ultraviolet (UV) light source (Egil 96), which is only possible with LEDs of the desired color. The use of the above-mentioned energy conversion and process offers a relatively cost advantage. In addition, the illumination provided by the upper surface (78) of the body (62) provides a unique, largely uniform and/or attractive viewing experience which can be replicated by non-photoluminescent devices. It should be appreciated that the photoluminescent structure (10) can be placed on or inside the other end of the working tube (118) and can be connected both on and inside the SIKI tube (118). Referring to FIGURES 9A-9B, sampler guides with photoluminescent structures inside and/or on the device are shown (APPENDIX 114). As shown in FIGURE 9A, the photoluminescent structure) The photoluminescent structure (10) is placed inside the Ella tube (118) of the guide (114). As shown in FIGURE 9B, the photoluminescent structure (10) is placed on the end of the Ella tube (118). As shown in FIGURE 9A, the Ella tube (118) can be formed by integrating the photoluminescent structure into the Ella tube (100) which makes a desired curve such as the angles (104). The photoluminescent structure (10) can be placed on the inner surface of the Ella tube (118). Alternatively, the photoluminescent structure (10) can be placed inside the material forming the Ella tube (118). As shown in FIGURE 9B, the photoluminescent structure (10) is placed inside the Ella tube (118). (118) can be placed on the end terminals of the tube (118). The heat source (96) emits the incoming light (98) at the first wavelength, which is directed towards a desired location such as angles (104). The incoming light (98) is converted into the incoming light (98) at a different wavelength by working on the end terminals of the tube (118). A side-type heat material (144) can be applied to any surface of the light tube (118) to help direct the light towards the end terminals of the tube (118). Currently, referring to FIGURES 9A-9B, the first cylindrical tube (116) Both the Ella tube (118) and the Ella tube (116) can be made of a hard material containing a polymerizable compound, open-formable material (MIC) or a substrate that can be hardened, such as its counterparts. At the same time, acrylates and polymethyl methacrylate (PMMA), a known substitute for glass, are widely used to create hard Ella tubes (118). A polycarbonate material can be used in the injection molding process to create Ella hard [5112] tube (118). In addition, cylindrical k-i (116) and 5113 guide (114) can be used. Such flexible materials include urethanes, silicone, thermoplastic polyurethane (TPU), and other similar optically transparent flexible materials. When the cylindrical k-i (116) and/or 5113 tube (118) are formed, whether flexible or rigid, the cylindrical k-i (116) and 5113 tube (118) can be largely optically transparent and/or semi-transparent. The cylindrical k-i (, 5113 guide) is made of optically transparent material and can be expressed as a substrate. FIGURE 10 shows the upper edge (64) of the body (62) which has a diffuser (120) placed near its upper surface (78). The diffuser (120) can be placed between the upper surface (62) of the body (78) and the TIGHT guides (114) or alternatively mounted. For example, the @Hand diffuser (120) can be a layer applied to the upper surface (78) by means of vacuum deposition of the light. The diffuser (120) can be transparent or semi-transparent and generally serves the function of spreading light from the @Hand source (114) in such a way as to eliminate wet spots and shadows. Additionally, or alternatively, the diffuser (120) can be applied to a part of the @Hand guide (114) to optimize the light spreading effect. According to one configuration, the diffuser (largely concealing the closed Hand white) It has a color. Currently, as shown in FIGURE 10, the body (62) is molded from polymeric material according to a structure. In addition, the body (62) is generally matte so that the light source (96) emitted from the body (62) will not pass through the matte finish of the body (62) and will not be scratched from the body (62) in the desired and pre-defined locations such as the diffusers (120). Accordingly, the lighting system (24) can provide assistance in attaching the safety belt device (26) under weak lighting conditions. The lighting system (24) with a light source (96) structured in the form of FIGURES is an alternative. The first LED (122) is illuminated in the first color spectrum, such as the blue @K1 purple @Eve/or UV light spectrum. The second LED (124) is illuminated in the second color spectrum, such as the light source spectrum. Similarly, the first LED guide (spreading Bend) directs the light towards the pre-defined glaucoma (78) on the upper surface of the body (62). The second LED guide (spreading Bend) directs the light towards the upper surface of the body (62) (78). The second LED guide (126) directs the light towards the first end of the second LED and the light source. The second LED (126) can be placed approximately on the upper surface (78) of the body (62). As shown, the second LED (126) has a triangular shape, but it will be appreciated that the second LED (126) can be made in any feasible way. Furthermore, the second LED (126) can illuminate multiple components inside the buckle (60). Example components include the release button (76), the tongue socket (70) and/or the locking mechanism (68) and other components. As shown, the first LED (122) can be independently illuminated by connecting to any desired lighting sequence inside the vehicle (28), such as the welcome/farewell sequence. The second LED (It can be illuminated simultaneously. For example, the first LED (122) can be illuminated when a passenger enters the vehicle (28). After sitting in the seat (32) and keeping the buckle (60) in the unlocked position for a predetermined time, such as sixty seconds, the second LED (124) can be illuminated. According to one configuration, the first LED (is illuminated in a dark color) and the second LED (is illuminated with greater intensity). For example, the second LED (is configured to be 20 times more powerful). In alternative configurations, the second LED (124) can receive fifty times more electrical current than the second LED (is illuminated). As discussed above, the illumination of the second LED (is illuminated) The buckle (60) can be illuminated simultaneously with the first LED (122) so that almost the entire upper surface (78) of the buckle (60) is illuminated. This type of configuration can draw attention to the unlocked buckle (60). In addition, the free-bending button (76) can be made of a semi-transparent material, so that the free-bending button (76) acts as an optical filter that allows the free-bending button (76) to be better illuminated by the light of the buckle (76). Referring to FIGURES 13A-13B, the buckle (60) has a gap between the inner tubes (122) and the outer tubes. The diagram contains multiple photoluminescent fabrications with interspersed first and second photoluminescent materials (22, 130), 128. Alternatively, the photoluminescent materials (22, 130) can be isolated from each other if desired. At the same time, it will be appreciated that the diagram (60) may contain more than two different photoluminescent materials (22, 130), and in this case, the teachings provided herein are similarly valid. As shown in the diagram in FIGURES 13A-13B, the photoluminescent materials (22, 130) overlap each other. That is, the photoluminescent materials (22, 130) are formulated to have different emission spectra, non-overlapping absorption spectra, and Stokes shifts. At the same time, the emission from one of the photoluminescent materials The converted EKI(100) should be carefully selected with a related Stoke shift such that it does not excite the other unless otherwise requested. According to a sample configuration, the EKI source(96) is designed to emit at more than one wavelength. However, in alternative configurations, multiple EKI sources(96) emitting at varying wavelengths can be used alternatively or additionally. As shown in FIGURES 13A-13B, the EKI source(96) is designed to emit the first incoming wavelength (98) which excites only the photoluminescent material (22) and leads to the conversion of the first incoming wavelength (98) into the visible Eki(100) in the first color (i.e., white). Similarly, the EJ source (96) is designed to emit the second color (i.e., the second wavelength of the incoming EglE(98) which excites only the second photoluminescent material (130) and causes the incoming EglE(98) to be converted into the visible Egb (100). Preferably, the first and second colors can be visually distinguished from each other. In this way, the EJ source (96) can be selectively activated using the controller (132) to cause the photoluminescent material (10) to be illuminated in various colors. Alternatively, the EJ source (96) can emit the first and second emissions together, thus causing both photoluminescent materials (22, 130) to be excited. It is becoming and the first and second colors of the token (60) lead to illumination in a third color which is a color combination (pinkish). The intensities of the emitted light from the source (96) can be changed in a way that is proportional to each other in terms of wavelength so that additional colors can be obtained. More diverse colors can be obtained for energy conversion layers containing more than two different photoluminescent materials (22). The colors considered include combinations of green, blue and white, and all these colors can be obtained by selecting the appropriate photoluminescent material (22) and correctly manipulating the corresponding light source. Referring to FIGURE 14, the illumination The system (24) is implemented in the vehicle (28) block diagram shown. The controller (132) can supply electrical power to the vehicle (96) via the integrated power supply (1160). In addition, the controller (132) can be configured to control the electrical output from each light source (96) based on feedback from one or more vehicle control modules (140), such as the body control module, engine control module, steering control module, brake control module, and a combination thereof. The illuminated seatbelt buckle (60), with its tight-fitting luminaire (96) and spring-loaded design, can be illuminated in various colors and/or patterns to provide an aesthetic appearance or to provide information about the vehicle (28) to the target observer. For example, when sitting in a seat (32) with an unlocked seatbelt buckle (60), the buckle (60) can be illuminated in a desired color. During operation, the photoluminescent structure (10) can display constant single-color or multi-color illumination. For example, the controller (132) can illuminate the photoluminescent structure (10) in the first color (e.g., white). It is possible to activate the source(96) to emit the first wavelength only by means of an LED. Alternatively, the controller (132) can activate the light source (96) to periodically emit only the second wavelength of the photoluminescent structures (10, 128) in order to cause illumination in the second color (e.g., reddish) by means of the LED. Alternatively, the controller (132) can activate the light source (96) to emit the photoluminescent structures (10, 128) in time with the relevant first and second wavelengths in order to cause illumination in the third color (i.e., pinkish) defined by the addition of the first and second colors. Furthermore, additional photoluminescent structures (10, 128) can be activated by the light source (96) to convert the emitted light into a different wavelength. The illuminated seatbelt buckle (60) can be added. Alternatively, the controller (132) can activate the EE source (96) to periodically change between the first and second wavelengths emitted by the photoluminescent structure (10) to cause it to illuminate periodically by changing between the first and second colors. The controller (132) can activate the EE source (96) to periodically emit the first and/or second wavelengths at regular and/or irregular time intervals. In another configuration, the illuminated seatbelt buckle (60) can be configured to control the face of a user and/or the wavelength emitted by the LEDs (122, 124). This type of configuration helps the user to decide which features to illuminate, assisting in locating the desired feature. The user interface (142) can be placed inside the vehicle (28) cabin or on any surface accessible to the user via the seatbelt buckle (60) described herein. The user interface (142) can use any type of control known in the art in relation to the use of EE sources (96), such as proximity sensors. Depending on the examples above, the controller can change the intensity of the first and second wavelengths emitted by the EE via the control or logic control. In some configurations, the controller (132) can change the EE The EE source (96) can be configured to adjust the color of the emitted Egle (100) by sending control signals to adjust the energy level or intensity of the Egle. For example, if the EE source (96) is configured to emit a low level of primary emission, the incoming Egle (98) can be converted into almost complete visible Egle. If the EE source (96) is configured to emit a high level of incoming Egle (98), the incoming Egle (98) can be converted into Egle (100) which is only emitted by a photoluminescent substrate. In this configuration, the incoming EEa (98) is the color of the Egil (100) that is emitted as the color of the Egil (100). In this way, each of the controllers (132) can control the color of the Egil (100) that is emitted. Although the incoming Egb (98) is considered to have low and high level intensity, it will be understood that the incoming Egil (98) intensity can vary between different intensity levels in order to adjust the color nuance of the Egb (98, 100) emitted by the illuminated seatbelt buckles (60). As described here, the color of the Egil (100) that makes the drawing can largely depend on the specific photoluminescent materials (22) used in the photoluminescent fabric (10). In addition, the conversion capacity of the photoluminescent fabric (10) depends on the photoluminescent fabric. (10) depends largely on the concentration of the photoluminescent materials (22) used. By adjusting the range of intensity that can be emitted from the heat sources (96), the concentration and ratios of the photoluminescent materials (22) and the types of photoluminescent materials (22) used in the photoluminescent structures (10) described herein can be worked to create the range of color nuances emitted by blending the incoming E (98) and the producing E (100). At the same time, it is thought that the intensity of each E source (96) can change simultaneously or depending on any other E source (96). Accordingly, a lighting system designed to illuminate a seatbelt buckle is advantageously described here. The lighting system can provide various benefits, such as simple and cost-effective means of creating various lighting options that can be used as a style feature and/or assisting the passenger in using illuminated seat arrangements. It will be understood by anyone with ordinary technical experience that the invention described herein and its other components are not made of any particular material. Unless otherwise stated, other comparable constructions of the invention described herein can be made of a wide variety of materials. In the context of the present invention, the term "combined" (and all other types such as combination, joining, combined) generally refers to the direct or indirect connection of two components (electrical or mechanical). Such a connection can be static or movable. This connection can be achieved with two components (electrical or mechanical) and with any intermediate elements formed integrally as a single body with each other or with the two components. This connection can be inherently embedded or, unless otherwise specified, inherently removable or detachable.10 It is also important to note that the arrangement of the components of the present invention shown in comparable structures and the structure are for illustrative purposes only. Although only a few structural changes related to the existing innovations have been explained in detail in this explanation, technical experts who examine this explanation will appreciate that many changes (i.e., in various elements, sizes, dimensions, structures, shapes and proportions, parameter values, assembly arrangements, material usage, colors, orientations, etc.) are currently possible, regardless of the material advantages of the new teachings and the subject explained. For example, elements shown as being formed as a whole can be composed of multiple parts, or elements shown as being composed of multiple parts can be formed as a whole, the interface can be converted or conversely diversified, the length and width of the structure and/or elements or connectors or other elements of the system can be changed, and the adjustment positions provided between elements can be changed naturally or numerically. It is taken into consideration that the elements and/or components of the system can be made from a wide variety of materials in a wide variety of colors, textures or combinations that provide sufficient strength and robustness. Accordingly, it is aimed that all such changes are included within the scope of the existing innovations. Other changes, modifications, alterations and studies can be made in accordance with the design and working conditions and the spirit of the existing innovations, and in line with other comparable structures. It will be understood that any operation or name considered within the scope of the explained operations may be combined with other operations or names considered in order to create structures within the scope of the existing invention. The exemplary structures and operations explained here are for illustrative purposes only and should not be interpreted as such. It will be understood that variations and modifications may be made to the above-mentioned structures without breaking the concepts of the existing invention, and in addition, it will be understood that such concepts are intended to be covered by the following requirements unless their respective languages explicitly state otherwise.