CN115402224A

CN115402224A - Automobile ornament with coating carrier and seamless integrated laser radar and manufacturing method thereof

Info

Publication number: CN115402224A
Application number: CN202211023545.5A
Authority: CN
Inventors: 胡想明; 皇甫乐晓; 胡磊
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-29
Also published as: WO2024041404A1

Abstract

The invention relates to the technical field of automobile parts, and discloses an automobile ornament with a film-coating carrier and a seamless integrated laser radar and a manufacturing method thereof, wherein the automobile ornament comprises: the optical filtering ornament comprises a connected optical filtering ornament body, a mounting framework and a laser radar; the light filtering ornament body is fixedly connected with the mounting framework and is positioned at the outer side of the mounting framework, and the laser radar is positioned at the inner side of the mounting framework; the light filtering ornament body is provided with a radar window area which is right opposite to the laser radar, the light filtering ornament body comprises a main body and a coating carrier which is integrated with or fixedly connected with the main body, the coating carrier is positioned 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, and the light filtering plastic can be used for transmitting light with a preset wave band and can filter light with other wave bands; light with a preset wave band can penetrate through the coating carrier, the hardening layer and the anti-reflection layer. The automobile ornament has the advantages of high molding qualification rate, good adhesion stability and simple manufacturing process.

Description

Automobile ornament with coated carrier and seamless integrated laser radar and manufacturing method thereof

Technical Field

The invention relates to the technical field of automobile parts, in particular to an automobile ornament with a film-coated carrier and a seamless integrated laser radar and a manufacturing method thereof.

Background

Lidar is a common component for ranging, height and attitude measurement in automobiles, and therefore may have a demand for integration of lidar on grilles, bumpers, headlights, rearview mirrors, etc. of automobiles. The integration mode of the laser radar mainly comprises a seam type integration and a seamless type integration.

For example, patent "CN113352994A" discloses a laser radar mounting structure for vehicle, which comprises a laser radar body, a cover plate and a driving member; the laser radar body is fixed inside the vehicle covering part; an opening is formed in a preset position of the vehicle covering part; a cover plate movably mounted to the vehicle cover and for covering the opening; the cover plate has an open state and a closed state; the driving piece is arranged in the vehicle covering part and is used for driving the cover plate to switch states; the inside surface of the cover plate can reflect laser outside the vehicle panel to the laser radar body when the cover plate is in the open state. Although the automobile trim is manufactured and assembled simply, the vehicle covering part is provided with the opening, when the automobile trim is used, the laser radar and the vehicle covering part have poor clearance and poor surface, the integrity of the vehicle covering part is poor, and the attractiveness of the automobile trim is affected.

Like patent "CN114655126A" discloses a seamless integrated laser radar's automobile ornaments, belongs to automobile ornaments technical field, includes: a decoration body; the light filter plate can filter light rays in other wave bands through laser in a preset wave band and is connected with the inner side surface of the ornament body; the laser radar is integrated on the inner side of the ornament body and fixedly connected with the filter plate, the laser radar is provided with an opening, and the filter plate covers the opening. According to the scheme, the laser radar and the filter plate are integrated on the inner side of the ornament body, so that the seamless integration requirement of the laser radar is met, and the problem of poor clearance and poor surface is solved. However, in this scheme, the structure of light filter plate is complicated, and the mould of its shaping and the mould when the inserts are moulded plastics the gadget body are all very complicated, and laser radar direct mount is on the light filter plate, and the light filter plate can't provide sufficient support intensity, and when the gadget body itself just adopted the light filtering material, the manufacturing cost of this kind of setting mode was high.

Disclosure of Invention

Aiming at the defects in the prior art, the technical problem to be solved by the invention is as follows: provides an automobile ornament with a coating carrier and a seamless integrated laser radar and a manufacturing method thereof, which have high qualification rate and good adhesion stability.

The invention solves the technical problem by adopting the technical scheme that an automobile ornament with a film-coated carrier and a seamless integrated laser radar is provided, and comprises the following components:

the filter decoration piece body, the mounting framework and the laser radar are connected;

the light filtering ornament body is arranged on the mounting framework and fixedly connected with the mounting framework, the light filtering ornament body is positioned on the outer side of the mounting framework, and the laser radar is positioned on the inner side of the mounting framework; the radar window area is arranged on the optical filtering ornament body, the optical filtering ornament body comprises a main body and a coating carrier, the coating carrier is arranged integrally with or fixedly connected with the main body and is positioned at the radar window area, a hardening layer and an anti-reflection layer are arranged on the coating carrier, the optical filtering ornament body is made of filtering plastic, and the filtering plastic can be used for light of a preset waveband to pass through and can filter light of other wavebands; the light of the preset wave band can penetrate through the coating carrier, the hardening layer and the anti-reflection layer.

Furthermore, the area of the film coating carrier is larger than or equal to that of the radar window area.

Furthermore, the material of the coating carrier is transparent plastic or filtering plastic.

Further, the filtering plastic can be used for transmitting light with the wavelength band of 905 +/-20 nanometers and/or 1350 +/-20 nanometers.

Further, the filtering plastic is filtering PC or filtering PMMA;

the material of the coating carrier is transparent PC or transparent PMMA or light filtering PC or light filtering PMMA.

Further, the hardened layer is used for enhancing the hardness of the coated carrier, and the antireflection layer is used for increasing the transmittance of light in the preset wave band;

after the hardening layer and the anti-reflection layer are attached to the film coating carrier, the film coating carrier and the main body are integrally embedded and injection molded, or the film coating carrier is fixed on the main body in an adhesion mode through optical glue.

Further, still be equipped with the zone of heating on the sclerosis layer, the zone of heating is equipped with the heater strip, just the zone of heating is in the sclerosis layer with between the anti-reflection layer.

Furthermore, the installation framework with laser radar fixed connection, just be equipped with horizontal backup pad on the installation framework, be equipped with the through-hole in the horizontal backup pad, laser radar is supported in the horizontal backup pad, just be equipped with on the laser radar with the screw hole that the through-hole corresponds, adjustable screw passes through-hole threaded connection is in the screw hole.

The technical scheme adopted by the invention for solving the technical problems is that the invention also provides a manufacturing method of the automobile ornament with the film-coated carrier and the seamless integrated laser radar, which is applied to the automobile ornament with the film-coated carrier and the seamless integrated laser radar, and is characterized in that the manufacturing method comprises the following steps:

spraying or dip-coating the hardened layer on the coated carrier, and coating the anti-reflection layer on the hardened layer;

the film coating carrier and the main body are integrally embedded and molded by injection molding, or the film coating carrier is fixedly bonded on the main body through optical cement to form the light filtering ornament body;

and fixedly mounting the laser radar on the mounting framework, and fixedly connecting the light filtering ornament body to the mounting framework.

Further, when the filter ornament body and the laser radar are installed on the installation framework, the filter ornament body is installed on the installation framework in a sealing mode, and the laser radar is also installed on the installation framework in a sealing mode.

Compared with the prior art, the invention has at least the following beneficial effects:

in order to reduce the difficulty of the coating process, the invention is additionally provided with a coating carrier to provide a carrier for various coatings, after a hardened layer is covered on the coating carrier, coatings of a heating layer, an anti-reflection layer and other layers are carried out on the hardened layer, and finally the coated coating carrier is integrated with main body injection molding through insert injection molding or is fixed on the main body through viscose adhesion to form a light filtering ornament body, so that the small-area coating operation on the large-area light filtering ornament body is avoided, the qualification rate of automobile ornaments can be effectively improved, and because when the small-area coating is carried out on the large-area light filtering ornament body, unreliable film adhesion, low qualification rate and high cost are easily caused, and other areas which are not subjected to coating on the light filtering ornament body also need to be shielded. The film coating is carried out on the small-sized film coating carrier, so that the forming quality can be effectively improved, the qualification rate is improved, and the film coating carrier is independent of the light filtering ornament body when the film coating carrier is not subjected to insert injection molding or bonding, so that the film coating is convenient; the coating carrier can be made of light-filtering plastic materials or transparent plastic materials, has no special requirements on the coating carrier, and is simple in material taking.

In the invention, the light filtering ornament body is made of a light filtering plastic material with a light filtering function, light with a preset wave band can penetrate through the light filtering ornament body, light with other wave bands is filtered, and a light filtering layer does not need to be additionally arranged on the light filtering ornament body; and because the plastic material of filtering itself is generally opaque, can't see through the ornaments body of filtering from the outside and see electronic components such as the inboard laser radar of the ornaments body of filtering, the ornaments body of filtering itself just has the effect of sheltering from, does not need to set up additionally again and shelters from the coating, also can't see obvious limit, and the overall uniformity is good, and the pleasing to the eye degree of outward appearance is high.

Drawings

FIG. 1 is a schematic cross-sectional view of an automotive trim of an embodiment;

FIG. 2 is a schematic cross-sectional view of an automotive trim of an embodiment at another location;

FIG. 3 is a flow chart illustrating a manufacturing process of a filter decoration body according to an embodiment;

FIG. 4 is a schematic cross-sectional view of a second automotive trim of an embodiment;

FIG. 5 is a schematic cross-sectional view of another position of the second automotive trim of the embodiment;

FIG. 6 is a flow chart of the second embodiment of the manufacturing process of the filter decoration body;

FIG. 7 is a schematic cross-sectional view of a third automobile trim of the embodiment;

FIG. 8 is a schematic view illustrating a manufacturing process of four automobile trims according to the embodiment.

In the figure:

1. a light filtering ornament body; 10. a main body; 11. coating a film on a carrier; 12. a hardened layer; 13. an anti-reflection layer; 14. a heating layer; 15. a radar window area; 16. an optical adhesive layer; H. a field boundary line;

2. a laser radar; 20. a threaded hole; 21. an adjustable screw;

3. installing a framework; 30. a transverse support plate; 301. and a through hole.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

It should be noted that the automobile ornament of the present invention can be applied to, but not limited to, automobile skylights, automobile grilles, automobile bumpers, automobile headlamps, automobile fenders, automobile rearview mirrors, and the like.

The first embodiment is as follows:

as shown in fig. 1-2, an automobile trim with a coated carrier 11 and a seamless integrated lidar 2 mainly comprises: the mounting framework 3, the laser radar 2 and the filter decoration body 1.

Light filtering gadget body 1 sets up on the installation skeleton 3, and with installation skeleton 3 fixed connection sets up the structure between installation skeleton 3 and light filtering gadget body 1 and glues, glues the light filtering gadget body 1 bonding through the structure and fixes on installation skeleton 3. The light filtering ornament body 1 is positioned at the outer side of the mounting framework 3, and the laser radar 2 is positioned at the inner side of the mounting framework 3; the filter ornament body 1 is provided with a radar window area 15 opposite to the laser radar 2, the radar window area 15 is invisible when being seen from the outer side of the filter ornament body 1, the radar window area 15 mainly has the function of allowing light in a preset waveband to penetrate, so that the laser radar 2 plays a role, the view boundary line H of the laser radar 2 is positioned in the radar window area 15, the transmission rate of laser light emitted by the laser radar 2 is high, and the loss of the laser light reflected back is low. The optical filtering ornament body 1 comprises a main body 10 and a coating carrier 11 which is integrally arranged with or fixedly connected with the main body 10, in the embodiment, detailed description is only made on the integral insert injection molding of the main body 10 and the coating carrier 11, the coating carrier 11 is positioned at a radar window area 15, a hardened layer 12 and an anti-reflection layer 13 are arranged on the coating carrier 11, the optical filtering ornament body 1 is made of an optical filtering plastic material, the optical filtering plastic material can be used for transmitting light of a preset waveband, and can filter light of other wavebands, so that the interference of the light of other wavebands on the work of the laser radar 2 is prevented; the light with the preset wave band can penetrate through the coating carrier 11, the hardened layer 12 and the anti-reflection layer 13.

It should be explained that the filtering plastic is permeable to light in a predetermined wavelength band, which means that the light transmittance of the filtering plastic to the wavelength band in the predetermined wavelength band is above a predetermined percentage, and most of the light is ensured to be permeable, for example, more than 95% of the light in the predetermined wavelength band is required to be permeable, and considering the actual situation, the light in the predetermined wavelength band generally does not reach 100% permeability. The requirement that the filtering plastic can also filter light in other wavelength bands means that the light in a wavelength band not within the preset value can be transmitted by less than a specified percentage, for example, for light in a wavelength band not within the preset value, the amount of light that the filtering plastic allows to transmit is less than 5%, and considering the actual situation, the filtering plastic is difficult to intercept 100% of light in other wavelength bands.

The filtering plastic is filtering PC or filtering PMMA, compared with common PC or PMMA, the filtering PC and the filtering PMMA have a filtering effect, and the filtering PC and the filtering PMMA have the effect of a filtering layer, so that the filtering PC and the filtering PMMA can be used for transmitting light with a preset wave band and filtering light with other wave bands. The light of the predetermined wavelength band may be, but is not limited to, light with a wavelength band of 905 ± 20 nm or 1350 ± 20 nm, such as: in laser emitted by the laser radar 2, light with a wavelength band of 905 ± 20 nanometers or 1350 ± 20 nanometers sequentially passes through the anti-reflection layer 13, the hardened layer 12, the coated carrier 11 and the main body 10 from inside to outside and is transmitted outwards, when reaching a target object, the light is reflected back and sequentially passes through the main body 10, the coated carrier 11, the hardened layer 12 and the anti-reflection layer 13 from outside to inside, and the laser radar 2 receives the reflected light to acquire information of the target object.

In the present embodiment, the material of the plating carrier 11 is transparent PC or transparent PMMA or filtering PC or filtering PMMA, and the filtering ornament body 1 itself has a filtering effect, so the plating carrier 11 does not require that it has a filtering effect, and the plating carrier 11 may be made of a filtering plastic material or a transparent plastic material, and has no special requirement for it, and the material is simple.

In this embodiment, since the filtering ornament body 1 is made of the filtering plastic material with the filtering function, light with a preset wavelength band can pass through the filtering ornament body, and light with other wavelength bands can be filtered, so that no additional filtering layer is required to be arranged on the filtering ornament body 1; and because the filtering plastic material is generally opaque, electronic components such as the laser radar 2 and the like on the inner side of the filtering ornament body 1 can not be seen through the filtering ornament from the outer side, the filtering ornament body 1 has the shielding effect, a shielding coating does not need to be additionally arranged, an obvious boundary can not be seen, the integral consistency is good, and the attractive appearance degree is high.

As shown in fig. 1 to fig. 3, the hardened layer 12 on the coated carrier 11 is used to enhance the hardness of the coated carrier 11, if the anti-reflection layer 13 is directly coated on the coated carrier 11, the hardness of the common coated carrier 11 is not enough, and the stability of the anti-reflection layer 13 cannot be ensured, and if the hardened layer 12 is added on the coated carrier 11, the hardness of the coated carrier 11 can be increased, so that when the anti-reflection layer 13 is coated, the adhesion stability is good, and the requirement of weather resistance can be met, so that after the anti-reflection layer 13 is coated on the hardened layer 12, the hardened layer can also be used to enhance the performances of weather resistance, cracking resistance, and the like of the anti-reflection layer 13. The hardened layer 12 may be, but is not limited to, HC, which is a specific process, and the hardened layer 12 may be applied by spraying or dip coating. After the hardened layer 12 is added on the coated carrier 11, an anti-reflection layer 13 may be coated thereon to improve the transmittance of light in the target wavelength band, specifically, the anti-reflection layer 13 may be formed by a vacuum coating technique, and the anti-reflection layer 13 is used to increase the transmittance of light in the preset wavelength band.

In this embodiment, after the hardened layer 12 and the anti-reflection layer 13 are attached to the film-coated carrier 11, the film-coated carrier 11 and the main body 10 are integrally insert injection molded, and through the integral insert injection molding, the film-coated carrier 11 and the main body 10 are reliably fixed, and the looseness is not generated, but a corresponding structure for positioning and fixing the film-coated carrier 11 needs to be arranged on a mold for molding the main body 10.

In the actual manufacturing and using process, in order to reduce the difficulty of the film coating process, the embodiment adds the film coating carrier 11 to provide a carrier for various film coatings, after the hardened layer 12 is covered on the film coating carrier 11, the film coatings of the heating layer 14, the anti-reflection layer 13 and other layers are performed on the hardened layer 12, and finally the film coated carrier 11 after the film coating is integrated with the main body 10 through insert injection molding or is fixed on the main body 10 through adhesive bonding to form the light filtering ornament body 1, so that the small-area film coating operation on the light filtering ornament body 1 with a large area is avoided, and the qualification rate of the automobile ornament can be effectively improved, because when the small-area film coating is performed on the light filtering ornament body 1 with a large area, unreliable film adhesion is easily caused, the qualification rate is low, the cost is high, and other areas on the light filtering ornament body 1, which are not subjected to film coating, need to be shielded. And the film coating is carried out on the small-sized film coating carrier 11, so that the forming quality can be effectively improved, the qualification rate is improved, and the film coating is convenient because the film coating carrier 11 is independent of the light filtering ornament body 1 when the film coating carrier 11 is not subjected to insert injection molding or bonding.

The laser radar 2 is fixedly connected with the mounting framework 3, no direct connection relation exists between the laser radar 2 and the light filtering ornament body 1, and the structure for fixing the laser radar 2 is arranged on the mounting framework 3 which is arranged in a split mode with the light filtering ornament body 1. Specifically, a transverse support plate 30 is arranged on the mounting framework 3, a through hole 301 is arranged on the transverse support plate 30, the laser radar 2 is supported on the transverse support plate 30, a threaded hole 20 corresponding to the through hole 301 is arranged on the laser radar 2, an adjustable screw 21 penetrates through the through hole 301 and is connected in the threaded hole 20 in a threaded mode, and the adjustable screw 21 can absorb Z-direction mounting errors of the laser radar 2 and the transverse support plate 30 and is called as an adjustable screw 21. In addition to the support of the transverse support plate 30, the upper end and the lower end of the laser radar 2 are fixedly connected to the mounting framework 3 through fixing screws, and the laser radar 2 with heavier weight is supported by the transverse support plate 30, so that the laser radar 2 is prevented from forming a cantilever beam structure, the mounting framework 3 can provide enough support strength, and the laser radar 2 can not loosen or fall off under various bad road conditions when the automobile runs; and the light filtering ornament body 1 is simple in structure and convenient to form.

Example two:

as shown in fig. 4-6, the difference between the present embodiment and the first embodiment is that the plated carrier 11 and the main body 10 in the first embodiment are formed by integral insert injection molding, and the plated carrier 11 in the present embodiment is fixed on the main body 10 by optical adhesive. Namely, after the hardened layer 12 and the antireflection layer 13 are attached to the coated carrier 11, the coated carrier 11 is fixed to the main body 10 by optical adhesive. The insert molding can increase the structure for positioning and fixing the film coating carrier 11 by the mold for molding the main body 10, and the corresponding structure does not need to be added on the molding mold for adhesive fixation. It should be explained that the optical adhesive layer 16 may be but not limited to OCR/OCA adhesive, and the optical adhesive layer 16 has an effect of canceling the interface between the film-coated carrier 11 and the optical filtering decoration body 1 after surface treatment such as film coating, so that the multiple layers of the radar window area 15 of the optical filtering decoration body 1 are integrated, thereby eliminating the influence of laser transmission attenuation caused by the multiple layers of the structures.

Example three:

as shown in fig. 7, in this embodiment, on the basis of the first embodiment, a heating layer 14 is added, that is, a heating layer 14 is further disposed on the hardened layer 12, the heating layer 14 is most commonly implemented by plating an ITO film or a carbon nano film, and the heating layer 14 is located between the hardened layer 12 and the antireflection layer 13. After the heating layer 14 is added, the automobile ornament in the first embodiment can have the functions of defrosting and demisting.

Example four:

as shown in fig. 8, in the present embodiment, a heating layer 14 is added on the basis of the second embodiment, and the arrangement manner is the same as that of the third embodiment, and a detailed description is not repeated here, and in the same way, after the heating layer 14 is added, the automobile decoration part in the second embodiment can have the functions of defrosting and defogging.

With reference to fig. 3 and 6 in combination with the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, the method for manufacturing the automobile trim with the coated carrier 11 and the seamless integrated lidar 2 includes the steps of:

spraying or dip-coating the hardened layer 12 on the coated carrier 11, and plating the anti-reflection layer 13 on the hardened layer 12 after attaching the hardened layer 12; in this step, if the heating layer 14 is included, the heating layer 14 needs to be attached after attaching the hardening layer 12. By realizing small-size coating on the small-size coating carrier 11, the adhesion effect is improved, and the coating difficulty can be effectively reduced.

And integrally insert molding the coated carrier 11 and the main body 10, or adhering and fixing the coated carrier 11 on the main body 10 through optical cement to form the light filtering ornament body 1.

The laser radar 2 is fixedly installed on the installation framework 3, and the light filtering decoration piece body 1 is fixedly connected to the installation framework 3, so that the automobile decoration piece is formed. Wherein, light filtering gadget body 1 and laser radar 2 are seal installation on installation skeleton 3, and light filtering gadget body 1 accessible structure viscose bonds on installation skeleton 3, sets up the sealing washer at laser radar 2 and installation skeleton 3 accessible and seals up the installation.

In the scheme, the automobile ornament has the advantages of high molding qualification rate, good adhesion stability and simple manufacturing process.

Claims

1. The utility model provides an automobile ornament with coating film carrier and seamless integrated lidar which characterized in that includes:

the optical filtering ornament comprises a connected optical filtering ornament body, a mounting framework and a laser radar;

the optical filtering ornament body is arranged on the mounting framework and fixedly connected with the mounting framework, the optical filtering ornament body is positioned on the outer side of the mounting framework, and the laser radar is positioned on the inner side of the mounting framework; the radar window area is arranged on the optical filtering ornament body, the optical filtering ornament body comprises a main body and a coating carrier, the coating carrier is arranged integrally with or fixedly connected with the main body and is positioned at the radar window area, a hardening layer and an anti-reflection layer are arranged on the coating carrier, the optical filtering ornament body is made of filtering plastic, and the filtering plastic can be used for light of a preset waveband to pass through and can filter light of other wavebands; the light with the preset wave band can penetrate through the coating carrier, the hardening layer and the anti-reflection layer.

2. The automotive trim having a coated carrier and a seamless integrated lidar of claim 1, wherein the coated carrier has an area equal to or greater than an area of the radar window area.

3. The automotive trim having a coated carrier and a seamless integrated lidar of claim 1, wherein the coated carrier is made of a transparent plastic or a filter plastic.

4. The automotive trim component with a coated carrier and a seamless integrated lidar of claim 1, wherein the filter plastic is transparent to light in a wavelength band of 905 ± 20 nm and/or 1350 ± 20 nm.

5. The automobile trim with a plating carrier and a seamless integrated lidar according to any one of claims 1 to 4, wherein the filter plastic is filter PC or filter PMMA;

6. The automotive trim having a coated carrier and a seamless integrated lidar of claim 1, wherein the stiffening layer is configured to increase a hardness of the coated carrier, and the anti-reflection layer is configured to increase a transmittance of light in the predetermined wavelength band;

7. The automobile trim with a plated carrier and a seamless integrated lidar according to claim 6, wherein a heating layer is further disposed on the hardened layer, and the heating layer is located between the hardened layer and the anti-reflection layer.

8. The automobile trim with a plated carrier and a seamless integrated lidar according to claim 1, wherein the mounting frame is fixedly connected with the lidar, a transverse support plate is arranged on the mounting frame, a through hole is arranged on the transverse support plate, the lidar is supported on the transverse support plate, a threaded hole corresponding to the through hole is arranged on the lidar, and an adjustable screw is threaded in the threaded hole through the through hole.

9. A method of manufacturing an automobile trim having a coated carrier and a seamless integrated lidar, applied to the automobile trim of any one of claims 1-8, comprising the steps of:

10. The method according to claim 9, wherein the filter trim body is sealingly mounted on the mounting frame and the lidar is also sealingly mounted on the mounting frame when the filter trim body and the lidar are mounted on the mounting frame.