Automotive trim piece with plated carrier and seamless integrated lidar and method of manufacture

Abstract

The application relates to the technical field of automobile accessories, and discloses an automobile ornament with a plated carrier and a seamless integrated laser radar and a manufacturing method, the automobile ornament comprising: a connected light-filtering ornament body, a mounting framework and a laser radar; the light-filtering ornament body is fixedly connected with the mounting framework and is located at the outer side of the mounting framework, and the laser radar is located at the inner side of the mounting framework; the light-filtering ornament body is provided with a radar window area opposite to the laser radar, the light-filtering ornament body comprises a main body and a plated carrier which is integrally arranged or fixedly connected with the main body, and the plated carrier is located at the radar window area; a hardening layer and an anti-reflection layer are arranged on the plated carrier; the light-filtering ornament body is made of light-filtering plastic material, the light-filtering plastic material can allow light of a preset wave band to pass through and can filter light of other wave bands; and the light of the preset wave band can pass through the plated carrier, the hardening layer and the anti-reflection layer. The automobile ornament has the advantages of high forming qualification rate, good adhesion stability and simple manufacturing process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile accessories, in particular to an automobile accessory with a plated carrier and seamless integrated laser radar and a manufacturing method. BACKGROUND

[0002] Laser radar is a commonly used component for measuring distance, height and attitude on a vehicle, so there may be a need to integrate laser radar on automobile accessories such as grilles, bumpers, headlamps and rearview mirrors. The integration methods of laser radar mainly include seamless integration and non-seamless integration.

[0003] For example, patent "CN113352994A" discloses a vehicle laser radar mounting structure, which includes a laser radar body, a cover plate and a driving member. The laser radar body is fixed inside a vehicle cover. The vehicle cover has a predetermined position with an opening. The cover plate is movably mounted on the vehicle cover and is used to cover the opening. The cover plate has an open state and a closed state. The driving member is installed inside the vehicle cover and is used to drive the cover plate to switch states. When the cover plate is in the open state, the inner side of the cover plate can reflect the laser outside the vehicle cover to the laser radar body. This is a non-seamless integration method, although it is simple to manufacture and assemble, but the opening is provided on the vehicle cover, and there is a gap and a surface difference between the laser radar and the vehicle cover during use, and the overall performance of the vehicle cover is poor, which affects the appearance of the automobile accessory.

[0004] For example, patent "CN114655126A" discloses an automobile accessory with seamless integrated laser radar, belonging to the technical field of automobile accessories, which comprises: an accessory body; a filter plate capable of filtering other waveband light through a predetermined waveband laser, connected with the inner side of the accessory body; a laser radar integrated on the inner side of the accessory body, fixedly connected with the filter plate, provided with an opening, and the filter plate covers the opening. This scheme integrates the laser radar and the filter plate on the inner side of the accessory body, so that the seamless integration requirement of the laser radar is realized, and there is no gap and surface difference problem. However, in this scheme, the structure of the filter plate is complex, the mold for forming it and the mold for embedding the accessory body during injection molding are also complex, the laser radar is directly installed on the filter plate, the filter plate cannot provide sufficient support strength, and when the accessory body itself is made of a filter material, the manufacturing cost of this setting method is high. SUMMARY

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present application is to provide an automobile accessory with a plated carrier and seamless integrated laser radar with high qualification rate and good adhesion stability, and a manufacturing method thereof.

[0006] The application solves its technical problems by adopting the technical scheme of providing an automobile ornament with a coating carrier and a seamless integrated laser radar, comprising:

[0007] The light filtering ornament body, the mounting framework and the laser radar are connected;

[0008] The light filtering ornament body is arranged on the mounting framework and fixedly connected with the mounting framework, the light filtering ornament body is located on the outside of the mounting framework, and the laser radar is located on the inside of the mounting framework; wherein the light filtering ornament body has a radar window area opposite to the laser radar, the light filtering ornament body comprises a main body and a coating carrier arranged integrally or fixedly connected with the main body, and the coating carrier is located at the radar window area, the coating carrier is provided with a hardening layer and an anti-reflection layer, the light filtering ornament body is made of light filtering plastic, the light filtering plastic allows light of a preset wave band to pass through and filters light of other wave bands; the light of the preset wave band can pass through the coating carrier, the hardening layer and the anti-reflection layer.

[0009] Further, the area of the coating carrier is greater than or equal to the area of the radar window area.

[0010] Further, the material of the coating carrier is transparent plastic or light filtering plastic.

[0011] Further, the light filtering plastic allows light of a wave band of 905±20 nanometers and / or 1350±20 nanometers to pass through.

[0012] Further, the light filtering plastic is light filtering PC or light filtering PMMA.

[0013] The material of the coating carrier is transparent PC or transparent PMMA or light filtering PC or light filtering PMMA.

[0014] Further, the hardening layer is used to enhance the hardness of the coating carrier, and the anti-reflection layer is used to increase the transmittance of the light of the preset wave band.

[0015] When the hardening layer and the anti-reflection layer are attached to the coating carrier, the coating carrier is integrally insert injection molded with the main body, or the coating carrier is fixedly connected to the main body by optical glue.

[0016] Further, the hardening layer is further provided with a heating layer, the heating layer is provided with a heating wire, and the heating layer is located between the hardening layer and the anti-reflection layer.

[0017] Further, the mounting framework is fixedly connected with the laser radar, and a transverse support plate is arranged on the mounting framework, a through hole is arranged on the transverse support plate, the laser radar is supported on the transverse support plate, and a threaded hole corresponding to the through hole is arranged on the laser radar, and an adjustable screw is threadedly connected in the threaded hole through the through hole.

[0018] The technical scheme adopted by the present application to solve its technical problems is that a manufacturing method of the automobile ornament with the film-coated carrier and the seamless integrated laser radar is further provided, and the manufacturing method is characterized in that the manufacturing method comprises the following steps:

[0019] The hardening layer is sprayed or dip-coated on the film-coated carrier, and the antireflection layer is plated on the hardening layer;

[0020] The film-coated carrier is integrally insert injection molded with the main body, or the film-coated carrier is fixed on the main body by optical glue bonding, to form the light filtering ornament main body;

[0021] The laser radar is fixedly mounted on the mounting framework, and the light filtering ornament main body is fixedly connected to the mounting framework.

[0022] Further, when the light filtering ornament main body and the laser radar are mounted on the mounting framework, the light filtering ornament main body is sealingly mounted on the mounting framework, and the laser radar is also sealingly mounted on the mounting framework.

[0023] Compared with the prior art, the present application has at least the following beneficial effects:

[0024] In the present application, in order to reduce the difficulty of the film coating process, a film-coated carrier is additionally provided to provide a carrier for various film coating, the hardening layer is first coated on the film-coated carrier, and then the film coating of the heating layer, the antireflection layer and other layers is performed on the hardening layer, finally the film-coated carrier after the film coating is integrally injection molded with the main body by insert injection molding, or is fixed on the main body by adhesive bonding, to form the light filtering ornament main body, thereby avoiding the operation of small-area film coating on a large-area light filtering ornament main body, and effectively improving the qualified rate of the automobile ornament, because the film coating on the large-area light filtering ornament main body is prone to unreliable film adhesion, low qualified rate and high cost, and the areas of the light filtering ornament main body which do not need to be coated also need to be shielded.

[0025] In the present application, the filter ornament body itself is made of filter plastic material with filtering effect, which can transmit light of preset wavelength and filter light of other wavelengths, without the need of additionally setting a filter layer on the filter ornament body. Since the filter plastic material itself is generally not transparent, the laser radar and other electronic components inside the filter ornament body cannot be seen from the outside through the filter ornament body, and the filter ornament body itself has a shielding effect, without the need of additionally setting a shielding coating, and no obvious boundary can be seen, with good overall consistency and high appearance aesthetics. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a cross-sectional view of the automobile ornament of embodiment one at another position;

[0027] Figure 2 is a cross-sectional view of the automobile ornament of embodiment one at another position;

[0028] Figure 3 is a manufacturing flow chart of the filter ornament body of embodiment one;

[0029] Figure 4 is a cross-sectional view of the automobile ornament of embodiment two;

[0030] Figure 5 is a cross-sectional view of the automobile ornament of embodiment two at another position;

[0031] Figure 6 is a manufacturing flow chart of the filter ornament body of embodiment two;

[0032] Figure 7 is a cross-sectional view of the automobile ornament of embodiment three;

[0033] Figure 8 is a manufacturing process diagram of the automobile ornament of embodiment four.

[0034] In the drawings:

[0035] 1, filter ornament body; 10, main body; 11, film-coated carrier; 12, hardening layer; 13, anti-reflection layer; 14, heating layer; 15, radar window area; 16, optical adhesive layer; H, field of view boundary line;

[0036] 2, laser radar; 20, threaded hole; 21, adjustable screw;

[0037] 3, mounting framework; 30, transverse support plate; 301, through hole. DETAILED DESCRIPTION

[0038] The following are specific embodiments of the present application and further describe the technical solutions of the present application in conjunction with the drawings, but the present application is not limited to these embodiments.

[0039] It should be noted that all the direction indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the direction indications will also change accordingly.

[0040] In addition, the descriptions such as "first", "second", "one" and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0041] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the scope of protection required by the present application.

[0043] It should be noted that the automobile trim of the present application can be applied to, but not limited to, the positions of automobile sunroof, automobile grille, automobile bumper, automobile headlamp, automobile mudguard and automobile rearview mirror, etc.

[0044] Embodiment one:

[0045] As shown in Figures 1-2 A kind of automobile trim with coating carrier 11 and seamless integrated laser radar 2, mainly include: installation framework 3, laser radar 2 and filter trim body 1.

[0046] The filter ornament body 1 is arranged on the mounting frame 3 and fixedly connected with the mounting frame 3, and structural glue is arranged between the mounting frame 3 and the filter ornament body 1, and the filter ornament body 1 is fixedly bonded on the mounting frame 3 through the structural glue. The filter ornament body 1 is located on the outer side of the mounting frame 3, and the laser radar 2 is located on the inner side of the mounting frame 3; wherein the filter ornament body 1 has a radar window area 15 opposite to the laser radar 2, and the radar window area 15 is invisible from the outer side of the filter ornament body 1, and the radar window area 15 mainly allows light of a preset wavelength to pass through, so that the laser radar 2 can play its role, and the field of view boundary line H of the laser radar 2 is located in the radar window area 15, so as to ensure that the laser emitted by the laser radar 2 has high transmittance and low loss of reflected laser. The filter ornament body 1 comprises a main body 10 and a film-coated carrier 11 integrally arranged or fixedly connected with the main body 10, and only the integral insert injection molding of the main body 10 and the film-coated carrier 11 is described in detail, and the film-coated carrier 11 is located at the radar window area 15, the film-coated carrier 11 is provided with a hardening layer 12 and an anti-reflection layer 13, the filter ornament body 1 is made of filter plastic, the filter plastic allows light of a preset wavelength to pass through, and can filter light of other wavelengths, so as to prevent light of other wavelengths from interfering with the work of the laser radar 2; the light of the preset wavelength can pass through the film-coated carrier 11, the hardening layer 12 and the anti-reflection layer 13.

[0047] Need to be explained is that the filter plastic allows light of a preset wavelength to pass through, which means that the transmittance of the filter plastic to light of a wavelength within the preset value should be more than a preset percentage, so as to ensure that most of the light of the preset wavelength can pass through, for example, more than 95% of the light of the preset wavelength can pass through, and considering the actual situation, the light of the preset wavelength generally cannot pass through 100%. The filter plastic can also filter light of other wavelengths, which means that for light of a wavelength not within the preset value, the amount of light allowed to pass through by the filter plastic should be less than a specified percentage, for example, for light of a wavelength not within the preset value, the filter plastic allows less than 5% of the light to pass through, and considering the actual situation, it is difficult for the filter plastic to block 100% of light of other wavelengths.

[0048] The light filtering plastic is light filtering PC or light filtering PMMA. Compared with common PC or PMMA, the light filtering PC and the light filtering PMMA have a light filtering effect, which is equivalent to the effect of a light filtering layer. The light filtering plastic allows light of a preset wavelength to pass through and filters light of other wavelengths. The light of the preset wavelength can be, but is not limited to, light of a wavelength of 905 ± 20 nanometers or 1350 ± 20 nanometers. For example, in the laser emitted by the laser radar 2, light of a wavelength of 905 ± 20 nanometers or 1350 ± 20 nanometers passes through the antireflection layer 13, the hardening layer 12, the coated carrier 11, and the main body 10 from the inside to the outside in sequence, and propagates outward. When the light reaches the target object, the light is reflected back from the outside to the inside through the main body 10, the coated carrier 11, the hardening layer 12, and the antireflection layer 13 in sequence. The laser radar 2 receives the reflected light and obtains information of the target object.

[0049] The area of the coated carrier 11 is greater than or equal to the area of the radar window area 15, and the loss of light is as small as possible. Specifically, the material of the coated carrier 11 is transparent PC or transparent PMMA or light filtering PC or light filtering PMMA. In this embodiment, since the light filtering decorative part main body 1 itself has a light filtering effect, the coated carrier 11 does not necessarily have a light filtering effect. The coated carrier 11 can be made of light filtering plastic or transparent plastic, and there is no special requirement for the coated carrier 11, which is easy to obtain.

[0050] In this embodiment, the light filtering decorative part main body 1 is made of light filtering plastic that has a light filtering effect. The light filtering plastic allows light of a preset wavelength to pass through and filters light of other wavelengths. The light filtering plastic is not transparent, and the electronic components inside the light filtering decorative part main body 1 cannot be seen from the outside. Therefore, the light filtering decorative part main body 1 itself has a shielding effect, and there is no need to additionally set a shielding coating. In addition, there is no obvious boundary, the overall consistency is good, and the appearance is beautiful.

[0051] As shown in FIG. 1, the light filtering decorative part main body 1 is provided with a radar window area 15, and the radar window area 15 is provided with a laser radar 2. Figures 1-3As shown, the hardening layer 12 on the film-coated carrier 11 is used to enhance the hardness of the film-coated carrier 11. If the anti-reflection layer 13 is directly coated on the film-coated carrier 11, the hardness of the general film-coated carrier 11 material is not enough to ensure the stability of the anti-reflection layer 13. If the hardening layer 12 is added on the film-coated carrier 11, the hardness of the film-coated carrier 11 can be increased to ensure the stability of the anti-reflection layer 13. Therefore, after the anti-reflection layer 13 is coated on the hardening layer 12, the hardening layer can also be used to enhance the weather resistance and crack resistance of the anti-reflection layer 13. The hardening layer 12 can be HC, but is not limited to HC. The specific process of the hardening layer 12 can be spraying or dipping. After adding a hardening layer 12 on the film-coated carrier 11, an anti-reflection layer 13 can be coated thereon to increase the transmittance of light in the target waveband. Specifically, the anti-reflection layer 13 can be coated by vacuum coating technology. The anti-reflection layer 13 is used to increase the transmittance of light in the preset waveband.

[0052] In the embodiment, after the hardening layer 12 and the anti-reflection layer 13 are attached to the film-coated carrier 11, the film-coated carrier 11 is integrally insert-molded with the main body 10. Through integrally insert-molding, the fixing between the film-coated carrier 11 and the main body 10 is reliable and will not be loose. However, a corresponding structure for positioning and fixing the film-coated carrier 11 needs to be arranged on the mold for forming the main body 10. In the embodiment, the film-coated carrier 11 is a small-sized plate structure without redundant complex structures. Therefore, it is very simple to arrange the corresponding positioning and fixing structure on the mold for forming the main body, which avoids complicating the structure of the mold for forming the main body.

[0053] In actual manufacturing and use, in order to reduce the difficulty of coating process, the film-coated carrier 11 is added in the embodiment to provide a carrier for various coating. The hardening layer 12 is first coated on the film-coated carrier 11, and then the heating layer 14 and the anti-reflection layer 13 and other layers are coated on the hardening layer 12. Finally, the film-coated carrier 11 after coating is integrally insert-molded with the main body 10 or is fixed on the main body 10 by adhesive bonding to form the light filtering decorative part main body 1. This avoids the operation of coating a small area on a large area of the light filtering decorative part main body 1 and effectively improves the qualified rate of the automobile decorative part. When coating a small area on a large area of the light filtering decorative part main body 1, the film attachment is unreliable, the qualified rate is low, and the cost is high. In addition, the area not subjected to coating needs to be shielded. When coating on the small-sized film-coated carrier 11, the forming quality and the qualified rate can be effectively improved. When the film-coated carrier 11 is not insert-molded or bonded, it is independent of the light filtering decorative part main body 1, and coating is convenient.

[0054] The lidar 2 is fixedly connected to the mounting frame 3. There is no direct connection between the lidar 2 and the filter body 1; instead, the structures for fixing the lidar 2 are all mounted on the mounting frame 3, which is separate from the filter body 1. Specifically, the mounting frame 3 has a horizontal support plate 30 with a through hole 301. The lidar 2 is supported on the horizontal support plate 30, and the lidar 2 has a threaded hole 20 corresponding to the through hole 301. An adjustable screw 21 passes through the through hole 301 and is threaded into the threaded hole 20. This adjustable screw 21 can absorb the Z-axis installation error of the lidar 2 and the horizontal support plate 30, hence it is called an adjustable screw 21. In addition to the support of the transverse support plate 30, the upper and lower ends of the lidar 2 are also fixedly connected to the mounting frame 3 by fixing screws. The transverse support plate 30 supports the heavy lidar 2, preventing the lidar 2 from forming a cantilever beam structure. This ensures that the mounting frame 3 can provide sufficient support strength, so that the lidar 2 will not loosen or fall off when the car is driving in various harsh road conditions. Moreover, the filter trim body 1 itself has a simple structure and is easy to form.

[0055] Example 2:

[0056] like Figures 4-6 As shown, the difference between this embodiment and Embodiment 1 lies in the fact that in Embodiment 1, the coating carrier 11 and the main body 10 are integrated using an insert injection molding method, while in this embodiment, the coating carrier 11 is fixed to the main body 10 by optical adhesive. That is, after the hardening layer 12 and the antireflective layer 13 are attached to the coating carrier 11, the coating carrier 11 is fixed to the main body 10 by optical adhesive. Insert injection molding adds a structure for positioning and fixing the coating carrier 11 to the mold used to form the main body 10, while adhesive fixing does not require adding a corresponding structure to the mold. It should be explained that the optical adhesive layer 16 can be, but is not limited to, OCR / OCA adhesive. The optical adhesive layer 16 has the function of eliminating the interface between the coating carrier 11 and the filter body 1 after surface treatment such as coating, so that the multi-layer structure of the radar window area 15 of the filter body 1 is integrated, thereby eliminating the influence of laser transmission attenuation caused by the multi-layer structure.

[0057] Example 3:

[0058] like Figure 7 As shown, this embodiment is based on Embodiment 1, with the addition of a heating layer 14. Specifically, a heating layer 14 is also provided on the hardened layer 12. The heating layer 14 is most commonly achieved by depositing an ITO film or a carbon nanofilm, and it is positioned between the hardened layer 12 and the anti-reflection layer 13. Adding the heating layer 14 enables the automotive trim in Embodiment 1 to have defrosting and defogging functions.

[0059] Example 4:

[0060] like Figure 8 As shown, this embodiment is based on embodiment two, with the addition of a heating layer 14. The arrangement is the same as in embodiment three, and will not be described again here. Similarly, by adding the heating layer 14, the automotive trim in embodiment two can have the functions of defrosting and defogging.

[0061] Based on Embodiments 1, 2, 3, and 4, and in conjunction with reference to... Figure 3 and Figure 6 As shown, the manufacturing method of this type of automotive trim with a coating carrier 11 and a seamlessly integrated lidar 2 includes the following steps:

[0062] The hardened layer 12 is sprayed or dipped onto the coating carrier 11. After the hardened layer 12 is attached, the antireflective layer 13 is deposited on the hardened layer 12. In this step, if a heating layer 14 is included, the heating layer 14 also needs to be attached after the hardened layer 12 is attached. By achieving small-sized coating on a small-sized coating carrier 11, the adhesion effect is improved, and the coating difficulty can be effectively reduced.

[0063] The coating carrier 11 is integrally injection molded with the main body 10, or the coating carrier 11 is bonded to the main body 10 with optical adhesive to form the filter decoration body 1.

[0064] The lidar 2 is fixedly mounted on the mounting frame 3, and the filter trim body 1 is fixedly connected to the mounting frame 3 to form the automotive trim of this solution. Both the filter trim body 1 and the lidar 2 are sealed and mounted on the mounting frame 3. The filter trim body 1 can be bonded to the mounting frame 3 with structural adhesive, and the lidar 2 and the mounting frame 3 can be sealed together using a sealing ring.

[0065] In this solution, the automotive trim has a high molding pass rate, good adhesion stability, and a simple manufacturing process.

Claims

1. An automotive trim component featuring a coated carrier and a seamlessly integrated lidar, characterized in that, include: Connected filter body, mounting frame and lidar; The filter element body is disposed on the mounting frame and fixedly connected to the mounting frame. The filter element body is located on the outer side of the mounting frame, and the lidar is located on the inner side of the mounting frame. The filter element body has a radar window area facing the lidar. The filter element body includes a main body and a coating carrier integrally formed with the main body, with the coating carrier located at the radar window area. The coating carrier has a hardening layer and an anti-reflection layer. The filter element body is made of a filter plastic material, which allows light of a preset wavelength to pass through and filters light of other wavelengths. Light of the preset wavelength can pass through the coating carrier, the hardening layer, and the anti-reflection layer. The area of ​​the coating carrier is greater than or equal to the area of ​​the radar window area; After the hardening layer and the antireflective layer are attached to the coating carrier, the coating carrier and the main body are integrally injection molded, avoiding small-area coating operations on a large-area filter body.

2. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in claim 1, characterized in that, The coating carrier is made of transparent plastic or light-filtering plastic.

3. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in claim 1, characterized in that, The filter plastic allows light to pass through at wavelengths of 905±20 nm and / or 1350±20 nm.

4. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in any one of claims 1-3, characterized in that, The filter plastic is filter PC or filter PMMA; The coating carrier is made of transparent PC, transparent PMMA, or light-filtering PC or light-filtering PMMA.

5. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in claim 1, characterized in that, The hardening layer is used to enhance the hardness of the coating carrier, and the antireflection layer is used to increase the transmittance of light in the preset wavelength band.

6. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in claim 5, characterized in that, A heating layer is also provided on the hardened layer, and the heating layer is located between the hardened layer and the anti-reflective layer.

7. The automotive trim component with a coated carrier and seamlessly integrated lidar as described in claim 1, characterized in that, The mounting frame is fixedly connected to the lidar, and the mounting frame is provided with a horizontal support plate. The horizontal support plate is provided with a through hole. The lidar is supported on the horizontal support plate, and the lidar is provided with a threaded hole corresponding to the through hole. An adjustable screw passes through the through hole and is threaded into the threaded hole.

8. A method for manufacturing an automotive trim component having a coated carrier and a seamlessly integrated lidar, applicable to the automotive trim component having a coated carrier and a seamlessly integrated lidar as described in any one of claims 1-7, characterized in that, The manufacturing method includes the following steps: The hardening layer is sprayed or dipped onto the coating carrier, and the antireflective layer is deposited on the hardening layer; The coating carrier and the main body are integrally injection molded to form the filter decorative part body; The lidar is fixedly mounted on the mounting frame, and the filter trim body is fixedly connected to the mounting frame.

9. The method for manufacturing an automotive trim component with a coating carrier and a seamlessly integrated lidar according to claim 8, characterized in that, When the filter body and the lidar are mounted onto the mounting frame, the filter body is sealed on the mounting frame, and the lidar is also sealed on the mounting frame.

Images