Vehicle-mounted front-view camera assembly and vehicle

Abstract

The utility model discloses a vehicle-mounted foresight camera assembly and a vehicle, the vehicle-mounted foresight camera assembly comprises a mounting shell, the mounting shell is suitable for being connected to the rear side of a front windshield, and the mounting shell forms a containing cavity opened towards the front windshield; the front-view camera is installed in the containing cavity, the front-view camera comprises an imaging part and a plurality of lens parts, the multiple lens parts and the imaging part are sequentially distributed in the front-back direction, and at least one lens part is provided with a light filtering film assembly. According to the vehicle-mounted foresight camera assembly, the foresight camera is arranged in the installation shell, the road condition in front of the vehicle can be captured, the auxiliary driving function of the vehicle-mounted foresight camera assembly can be achieved, the multiple lens parts are arranged in the foresight camera, the distribution of light can be controlled, and the vehicle-mounted foresight camera assembly is more convenient to use. The optical aberration is effectively reduced, the image quality is improved, the filter film assembly is arranged on at least one lens part, unnecessary stray light can be filtered, and the authenticity and definition of the image are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to an in-vehicle front view camera assembly and a vehicle having the same. Background Art

[0002] Currently, the front view cameras for assisted driving are all installed inside the front windshield. In sunlight, the reflected light inside the front windshield will reduce the image contrast. When entering under a bridge or a tunnel, the image will turn white, resulting in a decrease in image clarity, and there is room for improvement. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an in-vehicle front view camera assembly, which can realize the assisted driving function of the in-vehicle front view camera assembly, reduce optical aberration and improve image quality, and enhance the authenticity and clarity of the image.

[0004] The in-vehicle front view camera assembly according to an embodiment of the utility model includes: a mounting shell, which is adapted to be connected to the rear side of the front windshield, and the mounting shell forms a receiving cavity that opens towards the front windshield; a front view camera, which is installed in the receiving cavity, and the front view camera includes an imaging part and a plurality of lens parts. The plurality of lens parts and the imaging part are sequentially distributed in the front-rear direction, and at least one of the lens parts is provided with a filter film assembly.

[0005] The in-vehicle front view camera assembly according to an embodiment of the utility model can capture the road conditions in front of the vehicle by arranging the front view camera in the mounting shell, realize the assisted driving function of the in-vehicle front view camera assembly. By arranging a plurality of lens parts in the front view camera, the distribution of light can be controlled, effectively reducing optical aberration and improving image quality. And by arranging a filter film assembly on at least one lens part, unnecessary stray light can be filtered, enhancing the authenticity and clarity of the image.

[0006] The filter film assembly of the in-vehicle front view camera assembly according to some embodiments of the utility model includes an infrared reflection film, and the infrared reflection film is disposed on the surface of the corresponding lens part; and / or includes a metal grid polarizing film, and the metal grid polarizing film is disposed on the surface of the corresponding lens part.

[0007] In the in-vehicle front view camera assembly according to some embodiments of the utility model, the metal grid polarizing film and the infrared reflection film are distributed in the front-rear direction and are sequentially attached to the surface of the corresponding lens part.

[0008] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, the light-facing area of the metal grid polarizing film is greater than or equal to the light-facing area of the infrared reflection film, and the light-facing area of the infrared reflection film is greater than or equal to the projection area of the corresponding lens portion in the front-rear direction.

[0009] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, the filter film assembly is disposed on the foremost one of the plurality of lens portions.

[0010] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, at least one of the lens portions is formed with an installation plane, and the filter film assembly is disposed on the installation plane.

[0011] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, the front side and / or the rear side of the lens portion is / are configured as the installation plane; and / or, the imaging portion is formed with an imaging surface, and the installation plane is parallel to the imaging surface.

[0012] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, a heating element is further disposed in the accommodation cavity, the heating element is used to heat the front windshield, and the heating element is offset from the front-view camera in the front-rear direction.

[0013] According to the vehicle-mounted front-view camera assembly of some embodiments of the present utility model, it further includes a light-shielding member, the light-shielding member is located in the accommodation cavity, the light-shielding member is connected to the front windshield, and the light-shielding member shields the front side and the upper side of the heating element.

[0014] The present utility model also provides a vehicle.

[0015] According to the vehicle of embodiments of the present utility model, it includes the vehicle-mounted front-view camera assembly described in any one of the above.

[0016] The advantages of the vehicle and the above vehicle-mounted front-view camera assembly over the prior art are the same, and will not be elaborated herein.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and be easily understood from the description of the embodiments in conjunction with the following drawings, where:

[0019] Figure 1 is a schematic installation diagram of the vehicle-mounted front-view camera assembly according to the embodiments of the present utility model on a vehicle;

[0020] Figure 2 Structural schematic of a front-view camera according to an embodiment of the present utility model Figure 1 ;

[0021] Figure 3 Structural schematic of a front-view camera according to an embodiment of the present utility model Figure 2 。

[0022] Reference numerals:

[0023] In-vehicle front-view camera assembly 100,

[0024] Mounting shell 1, accommodating cavity 11, front-view camera 2, imaging unit 21, imaging surface 211, lens unit 22, mounting plane 221, filter film assembly 23, infrared reflection film 231, metal grid polarizing film 232, heating element 3, light-shielding member 4.

[0025] Front windshield 200. Detailed implementation manners

[0026] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Unless otherwise specified, the front-back direction in this application is the longitudinal direction of the vehicle, i.e., the X direction; the left-right direction is the transverse direction of the vehicle, i.e., the Y direction; and the up-down direction is the vertical direction of the vehicle, i.e., the Z direction.

[0030] The following refers to Figures 1 - 3 Describe the vehicle-mounted front view camera assembly 100 according to an embodiment of the present utility model. By providing the front view camera 2, the auxiliary driving function of the vehicle-mounted front view camera assembly 100 can be realized. By providing a plurality of lens parts 22 in the front view camera 2, the distribution of light can be controlled, effectively reducing optical aberration and improving image quality. And by providing a filter film assembly 23 on at least one lens part 22, unnecessary stray light can be filtered, improving the authenticity and clarity of the image.

[0031] As Figure 1 As shown, the vehicle-mounted front view camera assembly 100 according to an embodiment of the present utility model includes: a mounting shell 1 and a front view camera 2.

[0032] The mounting shell 1 is adapted to be connected to the rear side of the front windshield 200. The mounting shell 1 forms a receiving cavity 11 that opens towards the front windshield 200; the front view camera 2 is mounted in the receiving cavity 11. The front view camera 2 includes an imaging part 21 and a plurality of lens parts 22. The plurality of lens parts 22 and the imaging part 21 are sequentially distributed in the front-back direction, and at least one lens part 22 is provided with a filter film assembly 23.

[0033] Specifically, the vehicle-mounted front view camera assembly 100 is used to capture the road conditions in front of the vehicle to play an auxiliary driving role and improve the driving safety of the vehicle. In the vehicle-mounted front view camera assembly 100, there are provided a mounting shell 1 and a front view camera 2. Among them, the mounting shell 1 is used to realize the installation of the vehicle-mounted front view camera assembly 100 on the vehicle, and the front view camera 2 is used to capture the road conditions in front of the vehicle. By connecting the mounting shell 1 to the rear side of the front windshield 200, the mounting shell 1 can be connected to the front windshield 200 to realize the installation of the vehicle-mounted front view camera assembly 100 on the vehicle, and the vehicle-mounted front view camera assembly 100 can be installed inside the vehicle to use the front windshield 200 to shield and protect the vehicle-mounted front view camera assembly 100, avoiding damage to the vehicle-mounted front view camera assembly 100 by sundries, etc.

[0034] Among them, it should be noted that the mounting shell 1 can be detachably connected to the front windshield 200, so as to facilitate the replacement of the in-vehicle front-view camera assembly 100 when it is damaged and fails. When replacing the damaged in-vehicle front-view camera assembly 100, only need to remove the damaged in-vehicle front-view camera assembly 100 and replace it with a new in-vehicle front-view camera assembly 100.

[0035] Meanwhile, a receiving cavity 11 is formed in the mounting shell 1. The receiving cavity 11 is used to provide an installation space for the front-view camera 2. That is, the front-view camera 2 can be installed in the receiving cavity 11 to realize the installation of the front-view camera 2, ensure the reliable operation of the front-view camera 2, and the mounting shell 1 can shield and protect the front-view camera 2 to avoid damage to the front-view camera 2 by sundries, etc. And the receiving cavity 11 is open towards the front windshield 200, which can facilitate the installation of the front-view camera 2 into the mounting shell 1 from the open side of the receiving cavity 11, and can facilitate the front-view camera 2 to capture the road conditions in front of the vehicle, so as to realize the auxiliary driving function of the in-vehicle front-view camera assembly 100.

[0036] In addition, the front-view camera 2 includes an imaging part 21 and a plurality of lens parts 22. Among them, the imaging part 21 is used to display the road information in front of the vehicle, and the lens part 22 is used to control the distribution of light, which helps to improve the uniformity and contrast of the image. A plurality of lens parts 22 are provided in the front-view camera 2, that is, the number of the lens parts 22 can be two, three or more, so as to jointly control the distribution of light by a plurality of lens parts 22, effectively reduce optical aberration and improve the image quality. The plurality of lens parts 22 and the imaging part 21 are distributed in sequence in the front-rear direction, so that light can pass through the plurality of lens parts 22 in sequence to minimize optical phase differences, such as spherical aberration, chromatic aberration, distortion, etc., thereby improving the imaging quality. After passing through the plurality of lens parts 22 in sequence, the light will be focused on the imaging part 21 to display the road information in front of the vehicle on the imaging part 21. Among them, the lens part 22 can be constructed as a lens.

[0037] Moreover, a filter film assembly 23 is provided on at least one lens part 22. The filter film assembly 23 is used to filter unnecessary stray light, such as infrared light, etc., to improve the authenticity and clarity of the image, and the filter film assembly 23 can be provided on one of the lens parts 22, or on a plurality of lens parts 22, so as to effectively improve the authenticity and clarity of the image.

[0038] Thus, by providing the mounting housing 1, the installation of the vehicle front-view camera assembly 100 on the vehicle can be achieved. By providing the front-view camera 2 within the mounting housing 1, the road conditions in front of the vehicle can be captured. Moreover, by connecting the mounting housing 1 to the rear side of the front windshield 200, the vehicle front-view camera assembly 100 can be protected by the front windshield 200, preventing damage to the vehicle front-view camera assembly 100 caused by debris and the like. Additionally, by providing a plurality of lens portions 22 in the front-view camera 2, the distribution of light can be controlled, and by providing a filter film assembly 23 on at least one lens portion 22, unnecessary stray light can be filtered out.

[0039] According to the vehicle front-view camera assembly 100 of an embodiment of the present utility model, by providing the front-view camera 2 within the mounting housing 1, the road conditions in front of the vehicle can be captured, enabling the auxiliary driving function of the vehicle front-view camera assembly 100. By providing a plurality of lens portions 22 within the front-view camera 2, the distribution of light can be controlled, effectively reducing optical aberration and improving image quality. Moreover, by providing a filter film assembly 23 on at least one lens portion 22, unnecessary stray light can be filtered, enhancing the authenticity and clarity of the image.

[0040] In some embodiments, the filter film assembly 23 includes an infrared reflection film 231 disposed on the surface of the corresponding lens portion 22; and / or, the filter film assembly 23 includes a metal grid polarizing film 232 disposed on the surface of the corresponding lens portion 22.

[0041] Specifically, the filter film assembly 23 is used to filter unnecessary stray light. The filter film assembly 23 includes an infrared reflection film 231 which can filter infrared light to enhance the authenticity and clarity of the image. By disposing the infrared reflection film 231 on the surface of the corresponding lens portion 22, infrared light in the light can be filtered before the light enters the lens portion 22, reducing the interference of infrared light on visible light imaging and improving image quality. Moreover, the infrared reflection film 231 can also serve as a physical barrier to protect the surface of the lens portion 22 from scratches and contamination.

[0042] Meanwhile, the filter film assembly 23 includes a metal grid polarizing film 232 which can filter polarized light to enhance the contrast and clarity of the image. By disposing the metal grid polarizing film 232 on the surface of the corresponding lens portion 22, polarized light in the light can be filtered before the light enters the lens portion 22, reducing the interference of polarized light on visible light imaging and improving image quality. Moreover, the metal grid polarizing film 232 can also serve as a physical barrier to protect the surface of the lens portion 22 from scratches and contamination.

[0043] Among them, it should be noted that the metal grid polarizing film 232 is more durable, scratch-resistant and wear-resistant than the traditional plastic polarizing film. That is, by using the metal grid polarizing film 232, the service life of the filter film assembly 23 can be extended.

[0044] In some embodiments, the metal grid polarizing film 232 and the infrared reflection film 231 are distributed in the front-back direction and are sequentially attached to the surface of the corresponding lens part 22.

[0045] Specifically, the metal grid polarizing film 232 and the infrared reflection film 231 can be respectively used to filter polarized light and infrared light in light to improve the image quality. By sequentially attaching the metal grid polarizing film 232 and the infrared reflection film 231 to the surface of the corresponding lens part 22, the settings of the metal grid polarizing film 232 and the infrared reflection film 231 can be realized to ensure the reliability of the operation of the metal grid polarizing film 232 and the infrared reflection film 231. And by distributing the metal grid polarizing film 232 and the infrared reflection film 231 in the front-back direction, both the metal grid polarizing film 232 and the infrared reflection film 231 can completely cover the surface of the corresponding lens part 22, so as to enhance the reliability of filtering infrared light and polarized light in the light entering the lens part 22, and thus effectively improve the authenticity and clarity of the image.

[0046] Among them, it should be noted that as Figures 2 - 3 shown, by arranging the infrared reflection film 231 between the metal grid polarizing film 232 and the corresponding lens part 22, the durability characteristics of the metal grid polarizing film 232 can be used to protect the infrared reflection film 231, and further extend the service life of the filter film assembly 23.

[0047] In some embodiments, the light-facing area of the metal grid polarizing film 232 is greater than or equal to the light-facing area of the infrared reflection film 231, and the light-facing area of the infrared reflection film 231 is greater than or equal to the projected area of the corresponding lens part 22 in the front-back direction.

[0048] Specifically, the light-facing area of the infrared reflection film 231 is greater than or equal to the projection area of the corresponding lens part 22 in the front-rear direction. Even if the infrared reflection film 231 can completely cover the surface of the corresponding lens part 22, the infrared reflection film 231 can filter the infrared light in all the light entering the corresponding lens part 22, which can improve the reliability of filtering the infrared light in the light entering the lens part 22, so as to improve the authenticity and clarity of the image. At the same time, the light-facing area of the metal grid polarizing film 232 is greater than or equal to the light-facing area of the infrared reflection film 231, that is, the light-facing area of the metal grid polarizing film 232 is greater than or equal to the projection area of the corresponding lens part 22 in the front-rear direction, so that the metal grid polarizing film 232 can completely cover the surface of the corresponding lens part 22, and the metal grid polarizing film 232 can filter the polarized light in all the light entering the corresponding lens part 22, which can improve the reliability of filtering the polarized light in the light entering the lens part 22, and thus can effectively improve the authenticity and clarity of the image.

[0049] In some embodiments, the filter film assembly 23 is disposed on the frontmost one of the plurality of lens parts 22.

[0050] Specifically, the filter film assembly 23 is used to filter unnecessary stray light. As Figures 2 - 3 shown, by disposing the filter film assembly 23 on the frontmost one of the plurality of lens parts 22, the filter film assembly 23 can be disposed outside all the lens parts 22 to filter the infrared light and polarized light in the light before the light enters the lens part 22. Furthermore, the interference of infrared light and polarized light on visible light imaging can be reduced, and the image quality can be improved. Moreover, the filter film assembly 23 can also serve as a physical barrier to protect the surface of the lens part 22 from being scratched and contaminated. In addition, when the filter film assembly 23 fails due to wear after long-term use, only the frontmost one of the lens parts 22 needs to be removed and replaced, which can reduce the later maintenance cost.

[0051] In some embodiments, at least one lens part 22 is formed with a mounting plane 221, and the filter film assembly 23 is disposed on the mounting plane 221.

[0052] Specifically, the filter film assembly 23 is disposed on the surface of the lens part 22. An installation plane 221 is formed on the lens part 22, and the installation plane 221 is used to install the filter film assembly 23. That is, the filter film assembly 23 can be disposed on the installation plane 221 to realize the setting of the filter film assembly 23 on the surface of the lens part 22. And at least one lens part 22 is formed with the installation plane 221, that is, the installation plane 221 is formed on one of the lens parts 22, or the installation plane 221 is formed on the surfaces of multiple lens parts 22. When the installation plane 221 is only formed on the surface of one of the lens parts 22, the filter film assembly 23 can be only disposed on this lens part 22 to filter unnecessary stray light by the filter film assembly 23. When the installation plane 221 is formed on the surfaces of multiple lens parts 22 at the same time, the filter film assemblies 23 can be disposed on the surfaces of multiple lens parts 22 at the same time to filter unnecessary stray light by multiple filter film assemblies 23, improving the reliability of filtering unnecessary stray light.

[0053] In the embodiment as Figures 2 - 3 shown, the installation plane 221 is only formed on one of the lens parts 22, and the filter film assembly 23 can be only disposed on this lens part 22 to filter unnecessary stray light by the filter film assembly 23, improving the authenticity and clarity of the image.

[0054] In some embodiments, the front side and / or the rear side of the lens part 22 is / are configured as the installation plane 221; and / or, the imaging part 21 is formed with an imaging surface 211, and the installation plane 221 is parallel to the imaging surface 211.

[0055] Specifically, as Figures 2 - 3 shown, the lens part 22 is formed with the installation plane 221, and the installation plane 221 is used to set the filter film assembly 23. The front side of the lens part 22 can be configured as the installation plane 221, that is, the filter film assembly 23 can be disposed on the front side of the lens part 22, or the rear side of the lens part 22 can be configured as the installation plane 221, that is, the filter film assembly 23 can be disposed on the rear side of the lens part 22. That is to say, regardless of whether the installation plane 221 is formed on the front side or the rear side of the lens part 22, the setting of the filter film assembly 23 can be realized, ensuring the reliable operation of the filter film assembly 23.

[0056] Moreover, an imaging surface 211 is formed on the imaging part 21, and the imaging surface 211 is used to display the road information in front of the vehicle. The imaging surface 211 is configured to be parallel to the installation plane 221, so as to facilitate the precise control of the light propagation direction, and help reduce spherical aberration and other optical aberrations, thereby effectively improving the imaging quality.

[0057] In some embodiments, a heating element 3 is further provided in the accommodation cavity 11. The heating element 3 is used to heat the front windshield 200, and the heating element 3 is staggered from the front view camera 2 in the front-rear direction.

[0058] Specifically, the heating element 3 is used to heat the front windshield 200 to maintain the clarity of the front windshield 200 under adverse weather conditions such as rain, snow, fog, etc. By arranging the heating element 3 in the accommodation cavity 11, the installation of the heating element 3 can be realized, ensuring the reliable operation of the heating element 3. Moreover, by staggering the heating element 3 from the front view camera 2 in the front-rear direction, the heating element 3 and the front view camera 2 can be spaced apart to avoid interference between the two, which may cause the front view camera 2 or the heating element 3 to fail to work, and the heating element 3 can be brought closer to the front windshield 200 to facilitate the heating element 3 to heat the front windshield 200.

[0059] It should be noted that the lens part 22 can also be heated by the heating element 3 to ensure the clarity of the surface of the lens part 22 under adverse weather conditions, thereby further improving the imaging quality.

[0060] In some embodiments, the vehicle-mounted front view camera assembly 100 further includes a light-shielding member 4. The light-shielding member 4 is located in the accommodation cavity 11, the light-shielding member 4 is connected to the front windshield 200, and the light-shielding member 4 blocks the front side and the upper side of the heating element 3.

[0061] Specifically, the light-shielding member 4 is used to block unnecessary light, such as strong light or reflected light directly entering the front view camera 2, thereby reducing the influence of stray light on the imaging quality. By reducing stray light, it is beneficial to improve the contrast and clarity of the image captured by the front view camera 2. By arranging the light-shielding member 4 in the accommodation cavity 11 and connecting the light-shielding member 4 to the front windshield 200, the installation and fixation of the light-shielding member 4 can be realized, ensuring the reliable operation of the light-shielding member 4. Moreover, by blocking the front side and the upper side of the heating element 3 with the light-shielding member 4, the set length of the light-shielding member 4 can be increased, thereby improving the reliability of the operation of the light-shielding member 4.

[0062] The present utility model also proposes a vehicle.

[0063] The vehicle according to the embodiment of the present utility model includes the vehicle-mounted front view camera assembly 100 as described in any one of the above. By arranging the front view camera 2 in the installation shell 1, the road conditions in front of the vehicle can be captured, and the auxiliary driving function of the vehicle-mounted front view camera assembly 100 can be realized. By arranging a plurality of lens parts 22 in the front view camera 2, the distribution of light can be controlled, effectively reducing optical aberration and improving the image quality. Moreover, by arranging the filter film assembly 23 on at least one lens part 22, unnecessary stray light can be filtered, improving the authenticity and clarity of the image.

[0064] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0065] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A vehicle-mounted front-view camera assembly, characterized in that: include: A mounting shell, the mounting shell being adapted to be connected to the rear side of the windshield, the mounting shell being formed with a receiving cavity open toward the windshield; A front-view camera is installed in the accommodating cavity, and the front-view camera includes an imaging part and a plurality of lens parts. The plurality of lens parts and the imaging part are distributed in sequence along the front-to-back direction, and at least one of the lens parts is provided with a filter film assembly.

2. The vehicle-mounted front view camera assembly according to claim 1, characterized in that: The filter film assembly includes an infrared reflective film, and the infrared reflective film is arranged on the surface of the corresponding lens part; And / or, comprising a metal grid polarizing film, wherein the metal grid polarizing film is arranged on the surface of the corresponding lens part.

3. The vehicle-mounted front view camera assembly according to claim 2, characterized in that: The metal grid polarizing film and the infrared reflecting film are distributed in the front-to-back direction and are sequentially attached to the surfaces of the corresponding lens parts.

4. The vehicle-mounted front-view camera assembly according to claim 2, characterized in that: The light-facing area of ​​the metal grid polarizing film is greater than or equal to the light-facing area of ​​the infrared reflecting film, and the light-facing area of ​​the infrared reflecting film is greater than or equal to the projection area of ​​the corresponding lens portion along the front-back direction.

5. The vehicle-mounted front-view camera assembly according to any one of claims 1 to 4, characterized in that: The filter film assembly is disposed on the frontmost lens portion among the plurality of lens portions.

6. The vehicle-mounted front-view camera assembly according to any one of claims 1 to 4, characterized in that: At least one of the lens parts is formed with a mounting plane, and the filter film assembly is arranged on the mounting plane.

7. The vehicle-mounted front view camera assembly according to claim 6, characterized in that: The front side surface and / or the rear side surface of the lens portion is configured as the mounting plane; And / or, the imaging portion forms an imaging surface, and the mounting plane is parallel to the imaging surface.

8. The vehicle-mounted front-view camera assembly according to any one of claims 1 to 4, characterized in that: A heating element is also provided in the accommodating cavity, and the heating element is used to heat the windshield. The heating element and the front-view camera are staggered in the front-to-back direction.

9. The vehicle-mounted front view camera assembly according to claim 8, characterized in that: It also includes a shading member, which is located in the accommodating cavity, connected to the windshield, and blocks the front side and the upper side of the heating element.

10. A vehicle, characterized in that: A vehicle-mounted front-view camera assembly comprising any one of claims 1-9.

Images