Camera module and vehicle

Abstract

The utility model provides a camera module and a vehicle. The camera module provided by the utility model comprises a light-emitting component and a light guide part, the light guide piece is arranged on the light-emitting assembly in a sleeving mode to form a light guide hole, and the light guide hole is configured to enable light beams emitted by the light-emitting assembly to deflect relative to the central axis of the light-emitting assembly. The light beams emitted by the light-emitting assembly in the camera module can be prevented from being blocked by the top wall of the vehicle body and the ceiling screen to a certain extent.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a camera module and a vehicle. Background Art

[0002] In a vehicle, in order to monitor the conditions inside and outside the vehicle, infrared camera modules are usually installed on both sides of the ceiling screen.

[0003] In related technologies, the light-emitting diodes (LEDs) in the camera modules located on both sides of the ceiling screen can block the light beams emitted by the ceiling screen and the roof, causing strong overexposure in these areas. This can lead to incomplete video data captured by the camera modules, affecting the camera module's shooting quality. Utility Model Content

[0004] The embodiments of the present application provide a camera module and vehicle that can, to a certain extent, prevent the light beam emitted by the light-emitting component in the camera module from being blocked by the ceiling screen and the vehicle roof. This can, to a certain extent, prevent strong overexposure of the camera's field of view in the vehicle roof and ceiling screen areas, thereby improving the integrity of the video data captured by the camera module and enhancing the camera module's shooting quality.

[0005] The present application provides a camera module, including a first circuit board, a light-emitting component and a light guide. The light-emitting component is arranged on the first circuit board and electrically connected to the first circuit board; the light guide is sleeved on the light-emitting component to form a light guide hole, and the light guide hole is configured to deflect the light beam emitted by the light-emitting component relative to the central axis of the light-emitting component.

[0006] As an optional embodiment, the light guide hole includes a mounting section and a guide section connected to the mounting section, the light-emitting component is arranged on the mounting section, and the guide section is used to guide the light beam emitted by the light-emitting component; the guide section includes a first light guide wall, a second light guide wall, a third light guide wall and a fourth light guide wall, the first light guide wall and the second light guide wall are arranged opposite to each other, and the third light guide wall and the fourth light guide wall are arranged opposite to each other; wherein, the second light guide wall and the fourth light guide wall are arranged obliquely relative to the central axis of the light-emitting component.

[0007] As an optional embodiment, the mounting section has four side walls, which are respectively connected to the first light guide wall, the second light guide wall, the third light guide wall and the fourth light guide wall; wherein the four side walls are parallel to the central axis of the light-emitting component.

[0008] As an optional embodiment, the mounting section has a mounting opening arranged toward the rear; a deformation notch is formed at a corner of the mounting opening.

[0009] As an optional implementation, the first circuit board is further included, and the light-emitting assembly is arranged on the first circuit board and electrically connected with the first circuit board; the light guide member includes a main body portion and a protruding portion connected together along the front-rear direction, the main body portion abuts against the first circuit board; the mounting segment is formed on the main body portion, and the guide segment is formed on the protruding portion; and in the up-down direction, the size of the protruding portion is smaller than the size of the main body portion.

[0010] As an optional implementation, the main body portion has a mounting surface abutting against the first circuit board, and the mounting surface is formed with a concave cavity recessed towards the front side.

[0011] As an optional implementation, the light-emitting assembly includes a lamp plate and a lamp bead, the lamp plate is arranged on the first circuit board and electrically connected with the first circuit board, and the lamp bead is arranged on a side of the lamp plate away from the first circuit board.

[0012] As an optional implementation, the camera module provided by the application further includes a shell, the first circuit board is connected with the shell through a fastener; and the light guide member is formed with a relief gap for avoiding the fastener.

[0013] As an optional implementation, the camera module is applied to a vehicle, the vehicle includes a vehicle body and a ceiling screen arranged on the vehicle body; the vehicle body has a first side wall and a second side wall oppositely arranged along the width direction of the vehicle body, and the camera module is arranged between the first side wall and the ceiling screen and between the second side wall and the ceiling screen; in any one of the two camera modules, the circumferential side of the light guide member is formed with an identification surface extending obliquely along the up-down direction.

[0014] As an optional implementation, the light guide member is an elastic member.

[0015] The application further provides a vehicle including a vehicle body, a ceiling screen and the camera module described above, the vehicle body has a vehicle body top wall, the ceiling screen is arranged on the vehicle body top wall, and the two sides of the ceiling screen along the width direction of the vehicle body are both provided with the camera module. The light guide hole is configured to make the light beam emitted by the light-emitting assembly deviate from the vehicle body top wall and the ceiling screen.

[0016] In the camera module and the vehicle provided by the application, the light guide member is sleeved on the light-emitting assembly. Moreover, the light guide hole of the light guide member is configured to make the light beam emitted by the light-emitting assembly deviate from the central axis of the light-emitting assembly.

[0017] For example, when the camera module provided by the application is arranged on the left and right sides of the ceiling screen in the vehicle, the light beam emitted by the light-emitting assembly can be made to deviate from the central axis of the light-emitting assembly through the arrangement of the light guide member. That is, the light beam emitted by the light-emitting assembly can be emitted towards the side deviating from the vehicle body top wall and the ceiling screen.

[0018] This can, to a certain extent, prevent the light beam emitted by the right camera module from being blocked by the ceiling screen and the top wall of the vehicle body, and can also, to a certain extent, prevent the light beam emitted by the left camera module from being blocked by the ceiling screen and the top wall of the vehicle body. This can, to a certain extent, prevent the camera module's lens field of view from being strongly overexposed in the vehicle body top wall and ceiling screen area, thereby improving the integrity of the video data captured by the camera module provided by this embodiment and, in turn, enhancing the overall performance of the camera module. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the partial structure of a camera module located on the right side of the ceiling screen in a vehicle provided in an embodiment of the present application;

[0020] Figure 2 for Figure 1 Schematic diagram of the plane structure;

[0021] Figure 3 A schematic diagram of the partial structure of a camera module located on the left side of the ceiling screen in a vehicle provided in an embodiment of the present application;

[0022] Figure 4 for Figure 3 Schematic diagram of the plane structure;

[0023] Figure 5 for Figure 2 Cross-sectional view along AA direction;

[0024] Figure 6 for Figure 4 Cross-sectional view along direction BB;

[0025] Figure 7 for Figure 1 A schematic diagram of the three-dimensional structure of the light guide member;

[0026] Figure 8 for Figure 7 Schematic diagram of the three-dimensional structure from another perspective;

[0027] Figure 9 for Figure 3 A schematic diagram of the three-dimensional structure of the light guide member;

[0028] Figure 10 for Figure 9 Schematic diagram of the three-dimensional structure from another perspective.

[0029] Description of reference numerals:

[0030] 1. First circuit board; 2. Light-emitting component; 3. Light guide;

[0031] 11, connecting hole; 21, lamp plate; 22, lamp bead; 31, light guide hole; 32, main body part; 33, protruding part; 34, avoiding gap; 35, identification surface;

[0032] 312, first light guide wall; 313, second light guide wall; 314, third light guide wall; 315, fourth light guide wall; 316, mounting section; 317, guiding section; 318, mounting port; 319, deformation gap; 321, mounting surface; 322, concave cavity;

[0033] 3161, side wall. DETAILED DESCRIPTION

[0034] The technical solutions in the present application will be described in detail below with reference to the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0035] Hereinafter, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features.

[0036] In a vehicle, in order to monitor the situation inside and outside the vehicle, an infrared camera module is usually arranged on both sides of the ceiling screen. In the related art, the light beams emitted by the light-emitting diodes (LEDs) in the camera modules on both sides of the ceiling screen are blocked by the ceiling screen and the roof, so that the lens field of view in these areas is strongly overexposed. Thus, the video material captured by the camera module is incomplete, which affects the shooting effect of the camera module.

[0037] Based on this, the embodiments of the present application provide a camera module and a vehicle. By arranging the light guide piece, the light beams emitted by the light-emitting assembly can be prevented from being blocked by the ceiling screen and the roof to a certain extent. Thus, the strong overexposure phenomenon of the lens field of view in the roof and ceiling screen area can be avoided to a certain extent, and the completeness of the video material captured by the camera module can be improved to improve the shooting effect of the camera module.

[0038] The embodiments of the present application will be described in detail below with reference to the drawings and specific embodiments.

[0039] The embodiment provides a camera module applied to a vehicle, wherein the vehicle comprises a vehicle body and a ceiling screen arranged on a top wall of the vehicle body. The vehicle body has a first side wall and a second side wall oppositely arranged along the width direction of the vehicle body, and the camera module is arranged between the first side wall and the ceiling screen and between the second side wall and the ceiling screen.

[0040] In some specific embodiments, the first side wall can be understood as a side wall on the left side of the ceiling screen, and the second side wall can be understood as a side wall on the right side of the ceiling screen.

[0041] Please refer to Figures 1 to 4 , Figure 1 the partial structure schematic view of the camera module on the right side of the ceiling screen in the vehicle provided by the embodiment, Figure 2 for Figure 1 the plane structure schematic view, Figure 3 the partial structure schematic view of the camera module on the left side of the ceiling screen in the vehicle provided by the embodiment, Figure 4 for Figure 3 the plane structure schematic view.

[0042] The camera module provided by the embodiment comprises a first circuit board 1, a light-emitting assembly 2 and a light guide piece 3.

[0043] Please continue to combine Figure 5 and Figure 6 , Figure 5 for Figure 2 the sectional view along the A-A direction, Figure 6 for Figure 4 the sectional view along the B-B direction. In the embodiment, the light-emitting assembly 2 comprises a lamp plate 21 and a lamp bead 22, the lamp plate 21 is arranged on the first circuit board 1 and electrically connected with the first circuit board 1, and the lamp bead 22 is arranged on the side of the lamp plate 21 away from the first circuit board 1. In a specific embodiment of the embodiment, the lamp plate 21 can be an LED lamp plate, and the light beam emitted by the lamp bead 22 is infrared.

[0044] As known from the above, in the related art, the light beam emitted by the lamp bead will be blocked by the top wall of the vehicle body and the ceiling screen, so that strong overexposure will occur in the camera lens field of view in the ceiling and the ceiling screen area, thereby causing the video material captured by the camera module to be missing.

[0045] Therefore, in order to avoid this phenomenon to some extent, the light guide piece 3 is sleeved on the light-emitting assembly 2, and the light guide piece 3 is used to realize the bias of the light beam, so that the light beam will not be blocked by the top wall of the vehicle body and the ceiling screen in the emission direction. In order to avoid strong overexposure to some extent, the integrity of the video material captured by the camera module is improved.

[0046] Specifically, the light guide member 3 is sleeved on the light emitting assembly 2 to form a light guide hole 31. The light guide hole 31 is configured to deflect the light beam emitted by the light emitting assembly 2 relative to the central axis of the light emitting assembly 2.

[0047] In this way, by arranging the light guide member 3 and configuring the light guide hole 31 of the light guide member 3 to deflect the light beam emitted by the light emitting assembly 2 relative to the central axis of the light emitting assembly 2.

[0048] For example, when the camera module provided in the embodiment is arranged on the left and right sides of the ceiling screen, the light beam emitted by the light emitting assembly 2 can be deflected relative to the central axis of the light emitting assembly 2 by arranging the light guide member 3. That is, the light beam emitted by the light emitting assembly 2 can be emitted towards the side away from the roof wall of the vehicle body and the ceiling screen.

[0049] In this way, the light beam emitted by the camera module on the right side can be prevented from being blocked by the ceiling screen and the roof wall of the vehicle body to a certain extent, and the light beam emitted by the camera module on the left side can be prevented from being blocked by the ceiling screen and the roof wall of the vehicle body to a certain extent. Therefore, the lens field of view of the camera module can be prevented from being overexposed in the area of the roof wall of the vehicle body and the ceiling screen to a certain extent, the integrity of the video material captured by the camera module provided in the embodiment can be improved, and the overall use performance of the camera module can be improved.

[0050] Please refer to Figures 7 to 10 , Figure 7 for Figure 1 the perspective view of the light guide member, Figure 8 for Figure 7 the perspective view from another angle, Figure 9 for Figure 3 the perspective view of the light guide member, Figure 10 for Figure 9 the perspective view from another angle.

[0051] In some embodiments, in order to make the light guide member 3 have higher structural strength and smaller mass, in some embodiments, the light guide member 3 includes a main body portion 32 and a protruding portion 33 connected together in the front-rear direction, and the main body portion 32 abuts against the first circuit board 1.

[0052] The light guide hole 31 includes a mounting section 316 and a guide section 317 in communication, the light emitting assembly 2 is arranged on the mounting section 316, the guide section 317 is used for guiding the light beam emitted by the light emitting assembly 2, the mounting section 316 is formed on the main body portion 32, and the guide section 317 is formed on the protruding portion 33.

[0053] In the up-down direction, the size of the protruding portion 33 is smaller than the size of the main body portion 32.

[0054] In this way, on the one hand, the structural strength of the light guide member 3 can be ensured, and the light guide member 3 can be reliably sleeved on the light emitting assembly 2. On the other hand, by making the size of the protruding portion 33 smaller than the size of the main body portion 32, the mass of the light guide member 3 can be reduced, so as to facilitate the sleeving of the light guide member 3 on the light emitting assembly 2, and the manufacturing material of the light guide member 3 can be reduced.

[0055] It should be noted that the thickness direction of the first circuit board 1 described above is consistent with the z-z axis direction in Figure 1 Figure 3 Figure 5 Figure 6

[0056] Further, the front-rear direction can be understood as the light emitting side of the light emitting assembly 2 being the front side, and the side away from the light emitting direction being the rear side. The front-rear direction can be seen in Figure 1 Figure 3 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10

[0057] It can be understood that since the light guide member 3 is sleeved on the light emitting assembly 2, if the light guide member 3 is made of an elastic material, the sleeving convenience of the light guide member 3 can be improved, so that in some specific embodiments, the light guide member 3 is an elastic member.

[0058] For example, the light guide member 3 can be made of a silicone material. Here, the material of the light guide member 3 is not specifically limited.

[0059] When the light guide member 3 is made of an elastic material, the surface hardness of the light guide member 3 is small, so that the light guide member 3 can to some extent avoid damaging the first circuit board 1 and the light emitting assembly 2.

[0060] In some specific embodiments, the mounting section 316 has four side walls 3161, and the four side walls 3161 are all parallel to the central axis of the light emitting assembly 2.

[0061] Further, the guide section 317 includes a first light guide wall 312, a second light guide wall 313, a third light guide wall 314, and a fourth light guide wall 315, the first light guide wall 312 and the second light guide wall 313 are oppositely arranged, the third light guide wall 314 and the fourth light guide wall 315 are oppositely arranged, and the four side walls 3161 are respectively connected with the first light guide wall 312, the second light guide wall 313, the third light guide wall 314, and the fourth light guide wall 315.

[0062] ​​​​​​​​​​​​The second light guide wall 313 and the fourth light guide wall 315 are arranged obliquely relative to the central axis of the light emitting assembly 2.

[0063] In this way, by setting the extension directions of the second light guide wall 313 and the fourth light guide wall 315, the light beam emitted by the light emitting assembly 2 can be deflected relative to the central axis of the light emitting assembly 2 to solve the problem of blocked light.

[0064] In the following, a vehicle ceiling screen with camera modules installed on both the left and right sides will be further described.

[0065] Please refer to Figures 1 to 4 Whether it is the camera module located on the right side of the ceiling screen or the camera module located on the left side of the ceiling screen, the first light guide wall 312 is located above the second light guide wall 313, the third light guide wall 314 and the fourth light guide wall 315 are arranged opposite along the width direction of the vehicle body, and the third light guide wall 314 is closer to the ceiling screen than the fourth light guide wall 315.

[0066] The first light guide wall 312 extends in the horizontal direction. The second light guide wall 313 extends obliquely in the up-down direction, and the upper end of the second light guide wall 313 is closer to the front of the vehicle body than the lower end of the second light guide wall 313. The third light guide wall 314 extends in the vertical direction. The fourth light guide wall 315 extends obliquely in the width direction of the vehicle body, and the side of the fourth light guide wall 315 closer to the ceiling screen is closer to the front of the vehicle body than the other side.

[0067] Moreover, the side wall 3161 connected with the first light guide wall 312 and the side wall 3161 connected with the second light guide wall 313 both extend in the horizontal direction, and the side wall 3161 connected with the third light guide wall 314 and the side wall 3161 connected with the fourth light guide wall 315 both extend in the vertical direction.

[0068] It should be noted that the up-down direction described above is consistent with the up-down direction in Figures 1 to 4

[0069] It can be understood that the greater the deformation amount of the light guide piece 3, the more convenient it is to fit the light guide piece 3 on the light emitting assembly 2, and the reliability of fitting the light guide piece 3 on the light emitting assembly 2 can be improved.

[0070] Therefore, in some optional embodiments, the guide section 317 further has a mounting opening 318 arranged towards the rear; a deformation gap 319 is formed at the corner of the mounting opening 318.

[0071] In this way, by opening the deformation gap 319, the deformation amount of the light guide piece 3 can be increased. In this way, it is convenient to fit the light guide piece 3 on the light emitting assembly 2, and the reliability of fitting the light guide piece 3 on the light emitting assembly 2 can be improved. ​

[0072] And for the specific shape of the deformation gap 319, please refer to Figure 8 and Figure 10 The size of the deformation gap 319 in the axial direction of the light guide hole 31 is smaller than the axial length of the light guide hole 31, and the cross-sectional shape of the deformation gap 319 in the up-down direction is a circular portion.

[0073] Of course, in some other embodiments, the deformation gap 319 can also be other shapes, and here the shape of the deformation gap 319 is not specifically limited.

[0074] In order to improve the connection reliability between the light guide 3 and the first circuit board 1, in some optional embodiments, the main body 32 has a mounting surface 321 abutting with the first circuit board 1, and the mounting surface 321 is formed with a recessed cavity 322 recessed towards the front side.

[0075] In this way, when the mounting surface 321 is attached to the first circuit board 1, the pressure inside the recessed cavity 322 will decrease to form a negative pressure, and the external pressure is larger, which will press the light guide 3 on the first circuit board 1. In this way, the light guide 3 can be prevented from falling off to a certain extent to improve the use stability of the camera module provided in the embodiment.

[0076] Of course, the camera module provided in the embodiment also includes a housing (not shown in the figure), and the first circuit board 1 and the housing are connected by fasteners.

[0077] Specifically, the first circuit board 1 is provided with a connecting hole 11, and a fastener such as a screw or a threaded fastener can pass through the connecting hole 11 to connect the first circuit board 1 and the housing together.

[0078] In order to avoid the interference between the first circuit board 1 and the housing caused by the arrangement of the light guide 3 to a certain extent, in the specific embodiments of the embodiment, the light guide 3 is formed with a relief gap 34 which avoids the fastener.

[0079] In this way, the arrangement of the light guide 3 can be avoided to interfere with other structures. Among them, the relief gap 34 penetrates the light guide 3 in the thickness direction of the first circuit board 1.

[0080] If there are other structures on the first circuit board 1 that interfere with the light guide 3, corresponding relief gaps can also be provided. Here, the position of the other relief gaps is not specifically limited, and the actual position can be set in combination with the structure of the first circuit board 1 and its surrounding parts.

[0081] And since the left and right sides of the ceiling screen are provided with camera modules, and since the installation directions of the light guides 3 in the two camera modules are inconsistent.

[0082] Therefore, in order to facilitate the identification of the two different light guides 3 during the assembly of the two camera modules. In some specific embodiments, in either of the two camera modules, a recognition surface 35 is formed on the circumferential side of the light guide 3 and extends obliquely in the up-down direction.

[0083] In the specific embodiments of the present embodiment, in the camera module located on the right side of the ceiling screen, the recognition surface 35 is arranged on the upper side of the light guide 3 close to the ceiling screen. In this way, the light guides 3 in the two camera modules can be distinguished to facilitate the assembly of the two camera modules.

[0084] Of course, the recognition surface 35 can also be arranged on the light guide 3 in the camera module located on the left side of the ceiling screen. As long as the two light guides 3 can be distinguished, the recognition surface 35 can be arranged on any light guide 3, and the two light guides 3 can be distinguished by arranging other structural features. Here, no specific limitation is made.

[0085] The present embodiment also provides a vehicle comprising a vehicle body, a ceiling screen, and the camera module in the above-mentioned embodiments, the camera module further comprising a second circuit board electrically connected to the first circuit board 1, and the second circuit board is electrically connected to a multimedia host arranged in the vehicle body. Wherein, the camera module has been described in detail in the above-mentioned embodiments, and will not be repeated here.

[0086] The vehicle body has a vehicle body top wall, and the ceiling screen is arranged on the vehicle body top wall, and the two sides of the ceiling screen along the width direction of the vehicle body are provided with camera modules.

[0087] Wherein, the light guide hole 31 is configured to make the light beam emitted by the light emitting assembly 2 away from the vehicle body top wall and the ceiling screen. Here, the specific embodiments of the light guide hole 31 have been described in detail in the above-mentioned embodiments, and will not be repeated here.

[0088] It should be noted that the vehicle provided by the present embodiment should also include other modules or components that can enable the vehicle to work or use normally, and here, other modules or components in the vehicle will not be introduced one by one.

[0089] The vehicle provided by the present embodiment adopts the above-mentioned camera module, so that the overall use performance of the vehicle is better.

[0090] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A camera module, characterized by, The camera module comprises: a light-emitting assembly; and a light guide member sleeved on the light-emitting assembly to form a light guide hole, the light guide hole being configured to deflect a light beam emitted by the light-emitting assembly relative to a central axis of the light-emitting assembly.

2. The camera module of claim 1, wherein, The light guide hole comprises a mounting section and a guide section in communication with the mounting section, the light-emitting assembly being arranged on the mounting section, and the guide section being used to guide the light beam emitted by the light-emitting assembly; The guide section comprises a first light guide wall, a second light guide wall, a third light guide wall and a fourth light guide wall, the first light guide wall and the second light guide wall being oppositely arranged, and the third light guide wall and the fourth light guide wall being oppositely arranged; The second light guide wall and the fourth light guide wall are arranged obliquely relative to the central axis of the light-emitting assembly.

3. The camera module of claim 2, wherein, The mounting section has four side walls, and the four side walls are connected with the first light guide wall, the second light guide wall, the third light guide wall and the fourth light guide wall respectively; The four side walls are parallel to the central axis of the light-emitting assembly.

4. The camera module of claim 3, wherein, The mounting section has a mounting opening arranged towards the rear; A deformation notch is formed at a corner of the mounting opening.

5. The camera module according to any one of claims 2 to 4, characterized in that, The camera module further comprises a first circuit board, the light-emitting assembly being arranged on the first circuit board and electrically connected with the first circuit board; The light guide member comprises a main body portion and a protruding portion connected together along a front-rear direction, the main body portion abutting against the first circuit board; The mounting section is formed on the main body portion, and the guide section is formed on the protruding portion; In a top-bottom direction, the size of the protruding portion is smaller than the size of the main body portion.

6. The camera module of claim 5, wherein, The main body portion has a mounting surface abutting together with the first circuit board, and a recessed cavity recessed towards the front side is formed on the mounting surface.

7. The camera module of claim 5, wherein, The light-emitting assembly comprises a lamp panel and a lamp bead, the lamp panel being arranged on the first circuit board and electrically connected with the first circuit board, and the lamp bead being arranged on a side of the lamp panel away from the first circuit board.

8. The camera module of claim 5, wherein, The camera module further comprises a housing, and the first circuit board and the housing are connected through a fastener; An avoiding notch is formed on the light guide member to avoid the fastener.

9. The camera module according to any one of claims 1 to 4, 6 to 8, wherein, The camera module is applied to a vehicle, and the vehicle comprises a vehicle body and a ceiling screen arranged on the vehicle body; The vehicle body has a first side wall and a second side wall oppositely arranged along a width direction of the vehicle body, and the camera module is arranged between the first side wall and the ceiling screen and between the second side wall and the ceiling screen; In any one of the two camera modules, an identification surface obliquely extending along a top-bottom direction is formed on a circumferential side of the light guide member; and / or The light guide member is an elastic member.

10. A vehicle characterized by comprising: The vehicle comprises a vehicle body, a ceiling screen and the camera module according to any one of claims 1 to 9, the vehicle body has a vehicle body top wall, the ceiling screen is arranged on the vehicle body top wall, and the camera module is arranged on both sides of the ceiling screen along a width direction of the vehicle body; The light guide hole is configured to deflect a light beam emitted by the light-emitting assembly away from the vehicle body top wall and the ceiling screen.

Images