Automobile grille decorative bright strip

Abstract

The utility model discloses an automobile grille decorative bright strip, which is applied to the field of automobile lamps, solves the technical problem that the overall brightening effect is affected due to local faults of the existing automobile grille lamp strip, and adopts the technical scheme that the automobile grille decorative bright strip comprises a grille block, and is characterized in that a plurality of grille lamp strips and light-emitting blocks are arranged in the grille block; the multiple grille lamp strips are arranged on the two sides of the light-emitting block respectively, wiring guide grooves are formed in the periphery of the grille block, an annular cavity is formed in the portion, on one side of the wiring guide grooves, of the side portion of the grille block, a lamp strip inserting groove is formed in the top end of the annular cavity, and a 3D LED lamp strip is clamped in the lamp strip inserting groove. A white reflective strip is arranged on the cavity wall of the annular cavity below the lamp strip inserting groove, a light-transmitting groove communicated with the annular cavity is formed in the surface of the grille block, a diffusion lens strip block is clamped in the light-transmitting groove, and the grille lamp strip has the technical effects that the local overall arrangement integrity of the grille lamp strip is improved, and the stable and consistent brightening performance is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of automotive lighting, and in particular to a decorative bright strip for automotive grilles. Background Technology

[0002] With the rapid development of the modern automotive industry, personalized and customized car exterior designs are increasingly sought after by car consumers. Compared to traditional front grille covers, more and more vehicles now feature illuminated grilles. These illuminated strips are designed and arranged with integrated lighting systems within the grille, creating a decorative lighting effect. However, the structural relationship between these illuminated grille strips and the grille itself is relatively independent and not very tight. Especially after prolonged use, these strips are prone to vibration and detachment, affecting the overall lighting effect. Utility Model Content

[0003] The purpose of this utility model is to provide a decorative bright strip for automotive grilles, which has the advantage of improving the overall continuity of the bright strip arrangement of the automotive grille and maintaining a consistent overall lighting effect.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a decorative bright strip for an automotive grille, comprising a grille block, characterized in that: the grille block is provided with multiple grille light strips and a light-emitting block, the multiple grille light strips are respectively disposed on both sides of the light-emitting block, the grille block is provided with wiring guide grooves around its perimeter, the side of the grille block on one side of the wiring guide groove is provided with an annular cavity, the top of the annular cavity is provided with a light strip slot, a 3D LED light strip is snapped into the light strip slot, the cavity wall of the annular cavity below the light strip slot is provided with a white reflective strip, the surface of the grille block is provided with a light-transmitting groove communicating with the annular cavity, a diffuser lens block is snapped into the light-transmitting groove, the grille block includes a grille support block fixed to the grille block and a transparent lampshade block detachably installed on the grille support block, the grille support block includes a light strip slot block and a reflective cavity block, the top of the light strip slot block is connected to the wiring guide groove, the light-emitting block includes a light-emitting cavity and a control cavity, the control cavity is connected to the wiring guide groove, and a light-emitting control module is provided in the control cavity.

[0005] Preferably, the light strip slot block has a light-emitting light strip slot on one side relative to the reflective cavity block.

[0006] Preferably, the sides of both the light strip slot block and the reflector cavity block are provided with mounting slots for the transparent lampshade block to be fastened.

[0007] Preferably, the LED strip slot and the LED strip groove are trapezoidal, and elastic damping blocks are provided on both sides of the LED strip slot and the LED strip groove.

[0008] Preferably, the side wall of the grid block is also provided with a plurality of mounting blocks, and the mounting blocks are provided with elastic anti-slip pads.

[0009] Preferably, the inner wall of the reflective cavity block is provided with a light-concentrating reflective block.

[0010] In summary, this utility model has the following beneficial effects:

[0011] 1. By combining grid blocks, grid strips and light-emitting blocks, the overall lighting effect of the grid can be coordinated and consistent. Under the connection and series action of the control cavity and wiring guide, the opening and closing of each part of the light source is synchronized, ensuring stable and reliable switching and adjustment of the grid lighting state. At the same time, it also meets the diverse lighting design and layout requirements and always maintains reliable lighting performance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram illustrating the external structure of the car grille in the embodiment;

[0013] Figure 2 This is a cross-sectional schematic diagram used to illustrate the internal structure of the car grille in the embodiment;

[0014] Figure 3 yes Figure 2 A magnified view of A in the middle.

[0015] Reference numerals: 1. Grille block; 2. Grille light strip; 3. Light-emitting block; 4. Wiring guide channel; 5. Annular cavity; 6. Light strip slot; 7. 3D LED light strip; 8. White reflective strip; 9. Light transmission groove; 10. Diffuser lens block; 11. Grille strip support block; 12. Transparent lampshade block; 13. Light strip slot block; 14. Reflective cavity block; 15. Light-emitting cavity; 16. Control cavity; 18. Light-emitting light strip groove; 19. Mounting slot; 20. Elastic shock-absorbing block; 21. Mounting block; 22. Elastic anti-slip pad block; 23. Focusing reflector block. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings.

[0017] Example: A decorative bright strip for a car grille, such as Figure 1 and Figure 2 As shown, the system includes a grille block 1, and the side wall of the grille block 1 is provided with multiple mounting blocks 21. Each mounting block 21 has an elastic anti-slip pad 22, enabling a secure fit with the vehicle body. The grille block 1 contains multiple grille light strips 2 and light-emitting blocks 3. The multiple grille light strips 2 are located on both sides of the light-emitting blocks 3. Through the combination and tight connection between the grille light strips 2, light-emitting blocks 3, and grille block 1, the overall stability and consistency of the grille section are improved.

[0018] like Figure 1 , Figure 2 and Figure 3 As shown, the grid block 1 has wiring guide grooves 4 around its perimeter for controlling the overall light source in series. A ring-shaped cavity 5 is located on the side of the grid block 1 along one side of the wiring guide groove 4. A light strip slot 6 is located at the top of the ring-shaped cavity 5, and a 3D LED light strip 7 is inserted into the light strip slot 6. The light strip emits light when powered on. A white reflective strip 8 is located on the cavity wall of the ring-shaped cavity 5 below the light strip slot 6, refracting the light source. A light-transmitting groove 9, connected to the ring-shaped cavity 5, is located on the surface of the grid block 1. A diffuser lens block 10 is inserted into the light-transmitting groove 9, allowing light to be emitted.

[0019] Multiple grid blocks are synchronously controlled with the light source within the annular cavity 5. Each grid block includes a grid support block 11 fixed to the grid block 1 and a transparent lampshade block 12 detachably mounted on the grid support block 11. The transparent lampshade block 12 and the grid support block 11 can be flexibly assembled and disassembled. The grid support block 11 includes a light strip slot block 13 and a reflector cavity block 14. Both the light strip slot block 13 and the reflector cavity block 14 have mounting slots 19 on their sides for the transparent lampshade block 12 to be secured, ensuring the transparent lampshade block 12 is firmly installed.

[0020] The top of the light strip slot block 13 is connected to the wiring guide groove 4. The light strip slot block 13 has a light-emitting light strip groove 18 on one side opposite to the reflective cavity block 14. The light strip is embedded in the light-emitting light strip groove 18. The light source is emitted by the electrical connection control of the wiring guide groove 4. The light is reflected and concentrated in the reflective cavity block 14. The inner wall of the reflective cavity block 14 is provided with a light-concentrating reflective block 23, so that the light is emitted from the lens part of the transparent lampshade block 12.

[0021] Since most existing vehicle front grilles feature illuminated logos, this luminous block 3 includes a luminous cavity 15 and a control cavity 16. The control cavity 16 is hidden inside the luminous cavity 15, fulfilling the functional requirement of the luminous cavity 15 as a special light source. The control cavity 16 is connected to the wiring guide 4, and a luminous control module is installed inside the control cavity 16 to achieve consistent control of the overall light source operation in the grille.

[0022] Considering the stability of the light strip installation and the possibility of the light strip falling off due to vibrations during vehicle movement, both the light strip slot 6 and the light-emitting light strip groove 18 are trapezoidal in shape. Furthermore, both sides of the light strip slot 6 and the light-emitting light strip groove 18 are provided with elastic damping blocks 20, which achieves stable installation and positioning of the light strip in the groove. At the same time, the elastic damping blocks 20 can also improve the anti-vibration and anti-shaking performance of the light source light strip and maintain a continuous and stable light output.

[0023] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A decorative bright strip for an automotive grille, comprising grille blocks (1), characterized in that: The grid block (1) is provided with multiple grid light strips (2) and light-emitting blocks (3). The multiple grid light strips (2) are respectively arranged on both sides of the light-emitting blocks (3). The grid block (1) is provided with wiring guide grooves (4) around its perimeter. The side of the grid block (1) on one side of the wiring guide groove (4) is provided with an annular cavity (5). The top of the annular cavity (5) is provided with a light strip slot (6). A 3D light strip is snapped into the light strip slot (6). LED light strip (7), the wall of the annular cavity (5) below the light strip slot (6) is provided with a white reflective strip (8), the surface of the grid block (1) is provided with a light-transmitting groove (9) connected to the annular cavity (5), a diffuser lens block (10) is engaged in the light-transmitting groove (9), the grid light strip (2) includes a grid strip support block (11) fixed to the grid block (1) and a transparent lampshade block (12) detachably installed on the grid strip support block (11), the grid strip support block (11) includes a light strip slot block (13) and a reflective cavity block (14), the top of the light strip slot block (13) is connected to the wiring guide groove (4), the light-emitting block (3) includes a light-emitting cavity (15) and a control cavity (16), the control cavity (16) is connected to the wiring guide groove (4), and a light-emitting control module is provided in the control cavity (16).

2. The decorative bright strip for an automotive grille according to claim 1, characterized in that: The light strip slot block (13) has a light-emitting light strip slot (18) on one side relative to the reflective cavity block (14).

3. The decorative bright strip for an automotive grille according to claim 1, characterized in that: The sides of the light strip slot block (13) and the reflector block (14) are provided with mounting slots (19) for the transparent lampshade block (12) to be fastened.

4. The decorative bright strip for an automotive grille according to claim 1, characterized in that: The light strip slot (6) and the light-emitting light strip groove (18) are trapezoidal, and elastic damping blocks (20) are provided on both sides of the light strip slot (6) and the light-emitting light strip groove (18).

5. A decorative bright strip for an automotive grille according to claim 1, characterized in that: The side wall of the grid block (1) is also provided with a plurality of mounting blocks (21), and the mounting blocks (21) are provided with elastic anti-slip pads (22).

6. A decorative bright strip for an automotive grille according to claim 1, characterized in that: The inner wall of the reflective cavity block (14) is provided with a light-concentrating reflective block (23).

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