Automobile interior crystal atmosphere lamp device

Abstract

This application relates to a crystal ambient lighting device for automotive interiors, belonging to the field of automotive interior decoration technology. It includes a base assembly and a lighting assembly. This application maximizes space utilization by using light grooves and mounting slots on the base body, improving space efficiency and providing a reasonable installation foundation for components such as light strips and light shields. The light emitted from the light strips is atomized by the light shield and homogenized by the diffusion film before being projected onto the crystal display area of ​​the crystal decorative parts, forming a more three-dimensional and layered crystal visual effect, solving the problem of monotonous lighting effects in existing systems. The cooperation of the slots and buckles enables quick assembly and disassembly of the crystal decorative parts from the base body, facilitating maintenance. The first connecting bracket, the second connecting bracket, and the screw sleeve enhance the stability of the base assembly installation, and the one-piece injection-molded base assembly ensures structural precision. The circuit board on the mounting bracket is electrically connected to the light strips, improving the functionality and flexibility of the device, and overall enhancing the lighting effect and user experience.

Description

Technical Field

[0001] This application relates to the field of automotive interior decoration technology, and in particular to an automotive interior crystal ambient lighting device. Background Technology

[0002] With the continuous development of the automotive industry, consumers have increasingly higher demands for the aesthetics and comfort of car interiors. As a decorative component that can enhance the ambiance of the car interior, ambient lighting has received widespread attention.

[0003] However, existing automotive ambient lighting effects are relatively simple, lacking a sense of three-dimensionality and layering. The integration of crystal decorations with lighting is also ineffective, failing to meet consumers' demands for high-quality interiors. Furthermore, some ambient lighting devices have unreasonable structural designs and low space utilization, resulting in limitations on light source intensity and lighting effects. Therefore, it is necessary to design an automotive interior ambient lighting device that can create a crystal visual effect, maximize space utilization, and deliver excellent lighting results. Utility Model Content

[0004] The purpose of this application is to provide a crystal ambient lighting device for automotive interiors, which has a crystal visual effect, improves space utilization and lighting effect, and solves the problems mentioned in the background art.

[0005] This application provides a car interior crystal ambient lighting device with the following technical solution: A car interior crystal ambient lighting device includes a base assembly and a lighting assembly. The base assembly includes a base body for connecting to the center console of a car. The outer side of the base body has a light groove and a mounting groove. The lighting assembly includes a crystal decorative piece snapped onto the upper part of the base body. The interior of the crystal decorative piece has a crystal display area. A light strip is installed on the inner bottom wall of the light groove. A light shield is provided on the inner bottom wall of the mounting groove. The light shield is located on the light-emitting side of the light strip. A diffusion film is provided on the outer surface of the light shield. The light strip, the light shield, and the diffusion film are all located between the base body and the crystal decorative piece.

[0006] By adopting the above technical solution, the light groove and mounting groove on the base body maximize the use of space, providing reasonable installation positions for components such as light strips and light shields, and improving space utilization. The light emitted by the light strip is further processed by the light shield and diffusion film, and then projected onto the crystal display area of ​​the crystal decorative piece, which can form a good crystal visual effect, solving the problems of existing ambient lighting effects being monotonous, lacking three-dimensionality, and having low space utilization.

[0007] Preferably, one end of the base body is provided with a switch reserved slot, and one end of the crystal decorative piece is equipped with a switch reserved frame that matches the switch reserved slot.

[0008] By adopting the above technical solution, the matching setting of the switch reserved slot and the switch reserved frame serves two purposes: firstly, it positions the connection between the crystal decorative piece and the base body, ensuring the accuracy of installation; secondly, it allows the storage box switch to be installed in the switch reserved frame for convenient use.

[0009] Preferably, the upper surface of the base body is provided with evenly distributed slots, and the inner side of the crystal decorative piece is fixedly connected with evenly distributed buckles, which engage with the slots.

[0010] By adopting the above technical solution, the snap-fit ​​between the buckle and the slot allows the crystal decorative piece and the base body to be quickly disassembled and assembled, facilitating later maintenance and replacement. At the same time, this connection method ensures the tightness of the connection between the two, preventing the crystal decorative piece from shifting due to vibration during vehicle operation, ensuring that the light can be accurately projected onto the crystal display area, and maintaining a good crystal visual effect.

[0011] Preferably, a first connecting frame is fixedly connected to the bottom of one end of the base body, and a second connecting frame is fixedly connected to the bottom of the other end of the base body.

[0012] By adopting the above technical solution, the first connecting frame and the second connecting frame provide more connection points for the connection between the base body and the saddle of the car center console, which enhances the stability of the base assembly installation, avoids the base body from shaking due to bumps during car operation, and thus ensures the relative position stability of components such as light strips and light shields, ensuring that the lighting effect is not affected.

[0013] Preferably, the bottom surface of the base body is fixedly connected with evenly distributed screw sleeves, and the base body is detachably connected to the saddle of the car center console through a first connecting frame, a second connecting frame, screw sleeves and screws, and the base assembly is integrally injection molded.

[0014] By adopting the above technical solution, the screw sleeve plays a positioning role during the installation of the base body. The screw is screwed into the screw sleeve and connected to the car center console through the screw sleeve and the screw, ensuring the accuracy of the installation position. The one-piece injection molding of the base component ensures the integrity and stability of its structure, reduces assembly errors, improves production efficiency, and better ensures the dimensional accuracy of structures such as the light groove and mounting groove, ensuring the installation compatibility of each component.

[0015] Preferably, a mounting bracket is installed at the bottom of the base body, and a circuit board is fixedly connected to the upper surface of the mounting bracket. The circuit board is electrically connected to the light strip.

[0016] By adopting the above technical solution, the mounting bracket provides a stable mounting position for the circuit board. The circuit board is electrically connected to the light strip. The circuit board is used to convert signals. The original vehicle light signal is a LIN signal, while the LEDs on the light strip are RGB signals. Therefore, the circuit board plays the role of converting LIN to RGB signals. The color of the crystal ambient light can be kept consistent with the original vehicle ambient light.

[0017] Preferably, the light-shielding plate is milky white and semi-transparent, used to achieve a light atomization effect through a frosted surface structure.

[0018] By adopting the above technical solution, the light emitted by the light strip is atomized by the frosted structure on its surface, making the light softer and avoiding the glare of direct light. At the same time, the atomized light can be projected more evenly onto the subsequent diffusion film, laying the foundation for a uniform lighting effect and helping to improve the texture of the crystal visual effect presented in the crystal display area.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] This automotive interior crystal ambient lighting device maximizes space utilization through light grooves and mounting slots on the base, providing a suitable installation foundation for components such as light strips and light shields. The light emitted from the light strips is atomized by the light shield and homogenized by the diffusion film before being projected onto the crystal display area of ​​the crystal decorative parts, creating a more three-dimensional and layered crystal visual effect, solving the problem of monotonous lighting effects in existing systems. The combination of slots and clips allows for quick assembly and disassembly of the crystal decorative parts from the base, facilitating maintenance. The first connecting bracket, the second connecting bracket, and the screw sleeve enhance the stability of the base assembly installation, while the one-piece injection-molded base assembly ensures structural precision. The circuit board on the mounting bracket is electrically connected to the light strips, improving the functionality and flexibility of the device, and enhancing the overall lighting effect and user experience. Attached Figure Description

[0021] Figure 1 This is a top view of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the overall structure of this application from below;

[0023] Figure 3 This is a top view of the base structure of this application;

[0024] Figure 4 This is a schematic diagram of the overall exploded structure of this application;

[0025] Figure 5 This is a partial cross-sectional view of the structure of this application;

[0026] Figure 6This is a schematic diagram of the crystal decorative piece in this application, viewed from below.

[0027] In the picture:

[0028] 1. Base assembly; 101. Base body; 102. Light slot; 103. Mounting slot; 104. Switch reserved slot; 105. Slot; 106. First connecting bracket; 107. Second connecting bracket; 108. Screw sleeve; 2. Lighting assembly; 201. Crystal decorative piece; 202. Crystal display area; 203. Light strip; 204. Light shield; 205. Diffuser film; 206. Switch reserved frame; 207. Buckle; 3. Mounting bracket; 4. Circuit board. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0030] Example 1: A crystal ambient lighting device for automotive interiors, referring to... Figure 1 , Figure 4 and Figure 5 The system includes a base assembly 1 and a lighting assembly 2. The base assembly 1 includes a base body 101, which is used to connect to the center console of a car. The outer side of the base body 101 has a light groove 102 and a mounting groove 103. The light groove 102 is optimized to maximize the use of space, so as to project a better lighting effect. The larger the space, the less grainy the light. If the space is small, the light beads will shine directly onto the sun visor, resulting in a grainy effect. The lighting assembly 2 includes a crystal decorative piece 201 that is snapped onto the top of the base body 101. The inner surface of the crystal decorative piece 201... The unit is equipped with a crystal display area 202. A light strip 203 is installed on the inner bottom wall of the light groove 102. A light shield 204 is provided on the inner bottom wall of the mounting groove 103. The light shield 204 is located on the light-emitting side of the light strip 203. The light shield 204 is milky white and semi-transparent, which can achieve a light atomization effect, making the light softer and avoiding the glare of direct light. At the same time, the atomized light can be projected more evenly onto the subsequent diffusion film 205, laying the foundation for forming a uniform lighting effect and helping to improve the texture of the crystal visual effect presented by the crystal display area 202.

[0031] Reference Figure 2 , Figure 3 and Figure 4The outer surface of the light-shielding plate 204 is provided with a diffusion film 205. The light strip 203, the light-shielding plate 204, and the diffusion film 205 are all located between the base body 101 and the crystal decorative piece 201. The diffusion film 205 has a micro-prism structure or scattering particles on its surface, which has good light transmittance and stability. The micro-prism structure or scattering particles on its surface can further homogenize the light after it has been atomized by the light-shielding plate 204, eliminate the slight unevenness in the light, and make the light more evenly projected onto the crystal display area 202 of the crystal decorative piece 201, thereby enhancing the water effect. The crystal visual effect enhances the three-dimensionality and layering, improving the overall lighting effect and aesthetics. The base body 101 has a mounting bracket 3 installed at its bottom, and a circuit board 4 is fixedly connected to the upper surface of the mounting bracket 3. The circuit board 4 is electrically connected to the light strip 203. The mounting bracket 3 provides a stable mounting position for the circuit board 4. The circuit board 4 is electrically connected to the light strip 203, realizing the control of the light strip 203. It facilitates the conversion of LIN to RGB signals, improving the functionality and flexibility of the device, better meeting the atmosphere requirements of different scenarios, and enhancing the diversity of crystal visual effects.

[0032] Example 2: A crystal ambient lighting device for automotive interiors, referring to... Figure 3 , Figure 5 and Figure 6 Based on the same concept as Embodiment 1 above, this embodiment proposes that one end of the base body 101 has a switch reserved slot 104, and one end of the crystal decorative piece 201 is equipped with a switch reserved frame 206 that matches the switch reserved slot 104. The matching arrangement of the switch reserved slot 104 and the switch reserved frame 206 serves two purposes: firstly, it positions the connection between the crystal decorative piece 201 and the base body 101, ensuring accurate installation; secondly, it allows the storage box switch to be installed in the switch reserved frame for convenient use. The upper surface of the base body 101 has a... The crystal decorative piece 201 is fixedly connected to the inner side of the evenly distributed slots 105 and the evenly distributed buckles 207. The buckles 207 engage with the slots 105. The engagement between the buckles 207 and the slots 105 allows the crystal decorative piece 201 to be quickly disassembled and assembled from the base body 101, facilitating later maintenance and replacement. At the same time, this connection method ensures the tightness of the connection between the two, preventing the crystal decorative piece 201 from shifting due to vibration during vehicle operation, ensuring that the light can be accurately projected onto the crystal display area 202, and maintaining a good crystal visual effect.

[0033] Reference Figure 2 , Figure 3 and Figure 6A first connecting bracket 106 is fixedly connected to the bottom of one end of the base body 101, and a second connecting bracket 107 is fixedly connected to the bottom of the other end of the base body 101. The first connecting bracket 106 and the second connecting bracket 107 provide more connection points for the connection between the base body 101 and the saddle of the car's center console, enhancing the stability of the base assembly 1 installation and preventing the base body 101 from shaking due to bumps during car operation. This ensures the relative position stability of components such as the light strip 203 and the light shield 204, ensuring that the lighting effect is not affected. Evenly distributed screw sleeves 108 are fixedly connected to the bottom surface of the base body 101. The base body 101 is connected via the first connecting bracket 106 and the second connecting bracket 107. The connecting bracket 106, the second connecting bracket 107, the screw sleeve 108, and the screw are detachably connected to the saddle of the car's center console. The base assembly 1 is integrally injection molded. The screw sleeve 108 serves a positioning function during the installation of the base body 101. The screw is screwed into the screw sleeve 108, and the connection to the car's center console is achieved through the screw sleeve 108 and the screw, ensuring accurate installation positioning. The integral injection molding of the base assembly 1 ensures the integrity and stability of its structure, reduces assembly errors, improves production efficiency, and better guarantees the dimensional accuracy of structures such as the light groove 102 and the mounting groove 103, ensuring the compatibility of each component's installation.

[0034] The implementation principle of this application embodiment is as follows: The base assembly 1 is fixed to the saddle of the car center console by the first connecting bracket 106, the second connecting bracket 107, the screw sleeve 108, and screws. The integrally injection-molded base body 101 provides stable support for each component. The light groove 102 and the mounting groove 103 on its outer side respectively accommodate the light strip 203 and the light shield 204. Then, the diffuser film 205 is attached to the outer surface of the light shield 204 to maximize the use of space and ensure the accurate position of each component. The crystal decorative piece 201 is snapped onto the base body 101 above by the buckle 207 and the slot 105. The switch reserved groove 104 and the switch reserved frame 206 cooperate to further fix the position, so that the crystal The display area 202 faces the optical components below. When the circuit board 4 is fixed to the bottom of the base body 101 by the mounting bracket 3 and powered on by the light strip 203, the light emitted by the light strip 203 first shines on the milky white semi-transparent light shield 204. After the semi-transparent atomization treatment on its surface, the light becomes soft. The atomized light then passes through the diffusion film 205, and the micro-prism structure or scattering particles on its surface further homogenize the light, eliminating minor unevenness in light and shadow. Finally, the processed light is projected onto the crystal display area 202 inside the crystal decorative piece 201, using the optical properties of the crystal material to form a crystal visual effect with a sense of three-dimensionality and layering, thus realizing the decorative function of the ambient light.

[0035] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A crystal ambient lighting device for automotive interiors, comprising a base assembly (1) and a lighting assembly (2), characterized in that: The base assembly (1) includes a base body (101) for connecting with the center console of a car. The base body (101) has a light groove (102) and a mounting groove (103) on its outer side. The light assembly (2) includes a crystal decorative piece (201) snapped onto the base body (101). The crystal decorative piece (201) has a crystal display area (202) inside. A light strip (203) is installed on the inner bottom wall of the light groove (102). A light shield (204) is provided on the inner bottom wall of the mounting groove (103). The light shield (204) is located on the light-emitting side of the light strip (203). A diffusion film (205) is provided on the outer surface of the light shield (204). The light strip (203), the light shield (204), and the diffusion film (205) are all located between the base body (101) and the crystal decorative piece (201).

2. The automotive interior crystal ambient lighting device according to claim 1, characterized in that: One end of the base body (101) is provided with a switch reserved slot (104), and one end of the crystal decorative piece (201) is provided with a switch reserved frame (206) that is compatible with the switch reserved slot (104).

3. The automotive interior crystal ambient lighting device according to claim 1, characterized in that: The upper surface of the base body (101) is provided with evenly distributed slots (105), and the inner side of the crystal decorative piece (201) is fixedly connected with evenly distributed buckles (207), which engage with the slots (105).

4. The automotive interior crystal ambient lighting device according to claim 1, characterized in that: A first connecting frame (106) is fixedly connected to the bottom of one end of the base body (101), and a second connecting frame (107) is fixedly connected to the bottom of the other end of the base body (101).

5. The automotive interior crystal ambient lighting device according to claim 4, characterized in that: The bottom surface of the base body (101) is fixedly connected with evenly distributed screw sleeves (108). The base body (101) is detachably connected to the saddle of the car center console through the first connecting frame (106), the second connecting frame (107), the screw sleeves (108) and screws. The base assembly (1) is integrally injection molded.

6. The automotive interior crystal ambient lighting device according to claim 1, characterized in that: The bottom of the base body (101) is equipped with a mounting bracket (3), and a circuit board (4) is fixedly connected to the upper surface of the mounting bracket (3). The circuit board (4) is electrically connected to the light strip (203).

7. The automotive interior crystal ambient lighting device according to claim 1, characterized in that: The light-shielding plate (204) is milky white and semi-transparent, and is used to achieve a light atomization effect through a frosted surface structure.

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