Support and camera shooting assembly

Abstract

The utility model provides a support and a camera shooting assembly, and the support comprises a support body which is used for installing a camera shooting piece and is provided with a first cavity, and the first cavity is arranged around an FOV area of the camera shooting piece; the bonding layer is arranged between the bracket body and the external component; the at least one light blocking structure is located in the first cavity, and the light blocking structure is located on the side, facing the incident light, of a lens of the camera part so as to prevent the incident light from entering the lens of the camera part; and the sealing ring is sleeved on the part of the lens, which is positioned outside the first cavity.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted camera device technology, and more specifically, to a bracket and camera assembly. Background Technology

[0002] As a key component of the vehicle's environmental perception system, the design of the camera bracket for the windshield camera in an autonomous vehicle directly affects the vehicle's autonomous driving performance.

[0003] If the camera's field of view (FOV) is not well sealed, dust and moisture may enter the FOV, causing the camera window to become blurry, or even entering the camera's interior, affecting image clarity and recognition performance, thereby reducing the autonomous vehicle's environmental recognition capabilities.

[0004] In addition, camera brackets are prone to reflections when exposed to backlight or strong direct light. Light reflected from the bracket enters the lens, causing glare, which affects image clarity and recognition performance, thereby reducing the environmental recognition capabilities of autonomous vehicles. Utility Model Content

[0005] The main purpose of this invention is to provide a bracket and camera assembly to solve the problem that existing camera brackets for autonomous vehicles can easily lead to a reduction in the environmental recognition capabilities of autonomous vehicles.

[0006] To achieve the above objectives, according to one aspect of the present invention, a bracket is provided, comprising: a bracket body for mounting a camera, the bracket body having a first cavity disposed around the FOV area of ​​the camera; an adhesive layer disposed between the bracket body and an external component; at least one light-blocking structure located within the first cavity, the light-blocking structure being located on the side of the lens of the camera facing the incident light, to prevent the incident light from entering the lens of the camera; and at least one sealing ring fitted onto the portion of the lens located outside the first cavity.

[0007] Furthermore, the bracket body includes a first frame and a first mounting plate. The first mounting plate covers the first frame to form a first cavity together with the first frame. The side of the first mounting plate opposite to the first frame is used to bond with the adhesive layer.

[0008] Furthermore, the bracket body also includes a second frame connected to the first frame, a partition plate is provided between the first frame and the second frame, and a first mounting plate is placed on the second frame to form a second cavity together with the second frame. The second cavity is used to accommodate the main body of the camera, and the side of the first mounting plate opposite to the second frame is used to bond with the adhesive layer.

[0009] Furthermore, the partition plate is provided with a connecting port, the two ends of which are respectively connected to the second cavity and the first cavity. At least part of the lens of the camera is inserted through the connecting port into the first cavity. The second frame is provided with a heat dissipation hole, which is connected to the second cavity.

[0010] Furthermore, the second frame includes a base plate and two side plates connected to each other, with the two side plates respectively disposed on both sides of the base plate, and each side plate is provided with heat dissipation holes; and / or, there are multiple heat dissipation holes, which are spaced apart along the axial direction of the lens.

[0011] Furthermore, the bracket also includes a second mounting plate, which is disposed on the opposite side of the partition plate. The four circumferential sidewalls of the second mounting plate are respectively connected to the first mounting plate, the bottom plate, and the two side plates to enclose the second cavity. The mounting plate is connected to the main body of the camera and to the external structure.

[0012] Furthermore, there is a connecting cylinder between the lens and the main body of the camera component, and the inner circumferential side of the sealing ring is tightly fitted with the outer circumferential side of the connecting cylinder; the axial end of the sealing ring has two opposing axial end faces, which are respectively tightly fitted with the outer axial side of the connecting cylinder and the partition plate.

[0013] Furthermore, a through hole is provided on the axial end of the sealing ring. The shape of the through hole and the communication port are adapted to allow the lens to pass through. The circumferential inner wall of the through hole and the circumferential outer wall of the lens fit tightly together.

[0014] Furthermore, the light-blocking structure has multiple inclined surfaces, each of which is distributed at a preset angle relative to the optical axis of the camera.

[0015] According to another aspect of the present invention, a camera assembly is provided, including a camera and the aforementioned bracket.

[0016] The technical solution of this utility model includes a bracket body, at least one sealing ring, and at least one light-blocking structure. An adhesive layer is used between the bracket body and external components to form a stable first seal, preventing external environmental factors such as rain and dust from directly intruding into the FOV area and interior of the camera. The sealing ring is fitted onto the portion of the lens outside the first cavity, preventing external environmental factors from entering the first cavity and the FOV area of ​​the camera through the lens, ensuring clear imaging in various environments and thus guaranteeing accurate and timely environmental recognition by the autonomous vehicle. The light-blocking structure alters the light reflection path, effectively avoiding glare caused by reflections from the bracket into the lens when exposed to direct sunlight or oncoming headlights, significantly improving image quality and recognition accuracy in backlit scenes. Therefore, this utility model, through the synergistic effect of the adhesive layer, sealing ring, and light-blocking structure, fundamentally solves the problem in existing technologies where camera brackets for autonomous vehicles easily lead to reduced environmental recognition capabilities. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 A structural schematic diagram of a first angle of an embodiment of the camera assembly according to the present invention is shown;

[0019] Figure 2 A second-angle structural schematic diagram of an embodiment of the camera assembly according to the present invention is shown;

[0020] Figure 3 A schematic diagram of the structure of the support body according to the present invention is shown;

[0021] Figure 4 A schematic diagram of the bracket body and sealing ring according to the present invention is shown;

[0022] Figure 5 A schematic diagram of the camera component of the camera assembly according to the present invention is shown;

[0023] Figure 6 A schematic diagram of the sealing ring of the camera assembly according to the present invention is shown.

[0024] The above figures include the following reference numerals:

[0025] 110. Adhesive layer; 120. Sealing ring; 130. Light-blocking structure; 101. First frame; 102. First mounting plate; 103. Second frame; 151. Base plate; 152. Side plate; 104. Partition plate; 105. Second mounting plate; 106. Heat dissipation hole; 140. Camera component; 143. Connecting cylinder; 141. Lens; 142. Main body; 121. Through hole; 1. Connecting port; 2. FOV area; 3. Inclined surface. Detailed Implementation

[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0028] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0029] Please refer to Figures 1 to 6This utility model provides a bracket, comprising: a bracket body for mounting a camera 140, the bracket body having a first cavity surrounding the FOV region 2 of the camera 140; an adhesive layer 110 disposed between the bracket body and an external component; at least one light-blocking structure 130 located within the first cavity, the light-blocking structure 130 being located on the side of the lens 141 of the camera 140 facing the incident light, to prevent the incident light from entering the lens 141 of the camera 140; and at least one sealing ring 120 sleeved on the portion of the lens 141 located outside the first cavity.

[0030] The bracket of this invention includes a bracket body, at least one sealing ring 120, and at least one light-blocking structure 130. An adhesive layer 110 is installed between the bracket body and external components, forming a stable first seal to prevent external environmental factors such as rain and dust from directly intruding into the FOV area 2 of the camera 140 and the interior of the camera 140. The sealing ring 120 is fitted onto the portion of the lens 141 located outside the first cavity, preventing external environmental factors from entering the first cavity and the FOV area 2 of the camera 140 through the lens 141, ensuring clear imaging of the camera in various environments, thereby guaranteeing accurate and timely identification of the surrounding environment by the autonomous vehicle. The light-blocking structure changes the light reflection path, effectively avoiding glare caused by reflections from the bracket into the lens when exposed to direct sunlight or headlights from oncoming vehicles, significantly improving image quality and recognition accuracy in backlit scenes. Therefore, this invention, through the synergistic effect of the adhesive layer, sealing ring, and light-blocking structure, fundamentally solves the problem in existing technologies where camera brackets for autonomous vehicles easily lead to reduced environmental recognition capabilities.

[0031] Specifically, the external component is a vehicle windshield or other; the camera component 140 is a camera; and the adhesive layer 110 is film.

[0032] In this embodiment, the bracket body includes a first frame 101 and a first mounting plate 102. The first mounting plate 102 is covered on the first frame 101 to form a first cavity together with the first frame 101. The side of the first mounting plate 102 facing away from the first frame 101 is used to bond with the adhesive layer 110.

[0033] Specifically, the first frame 101 and the first mounting plate 102 together construct the first cavity, which directly surrounds the FOV area 2 of the camera 140. This not only provides physical support for the camera 140, ensuring its stability and positioning accuracy during vehicle operation, but also creates a relatively enclosed environment, reducing the impact of external environmental factors on the operation of the camera 140. Simultaneously, the side of the first mounting plate 102 facing away from the first frame 101 is designed for bonding with the adhesive layer 110, enhancing the connection strength between the bracket body and external vehicle components such as the windshield. This improves the stability and reliability of the camera 140 installation, ensuring that the lens 141 maintains a precise shooting position and angle under various complex driving conditions. It achieves a smooth and seamless connection between the first frame 101 and external vehicle components such as the windshield, effectively preventing external environmental factors such as rain and dust from directly intruding into the FOV area 2 of the camera 140.

[0034] In this embodiment, the bracket body also includes a second frame 103 connected to the first frame 101. A partition plate 104 is provided between the first frame 101 and the second frame 103. A first mounting plate 102 is covered on the second frame 103 to form a second cavity together with the second frame 103. The second cavity is used to accommodate the main body 142 of the camera 140. The side of the first mounting plate 102 facing away from the second frame 103 is used to bond with the adhesive layer 110.

[0035] Specifically, the first mounting plate 102 and the second frame 103 work together to form the second cavity, providing a safe installation environment for the main body 142 of the camera 140 and reducing the shaking of the main body 142 of the camera 140 caused by vehicle vibration or external impact. At the same time, the side of the first mounting plate 102 facing away from the second frame 103 is used to bond with the adhesive layer 110, which enhances the connection strength between the bracket body and external vehicle components such as the windshield, improves the stability and reliability of the installation of the camera 140, and ensures that the lens 141 can maintain a precise shooting position and angle under various complex driving conditions. It also achieves a flat and seamless connection between the second frame 103 and external vehicle components such as the windshield, effectively preventing external environmental factors such as rain and dust from directly intruding into the main body 142 of the camera 140.

[0036] In this embodiment, the partition plate 104 is provided with a connecting port 1, the two ends of the connecting port 1 are respectively connected to the second cavity and the first cavity, and at least part of the lens 141 of the camera 140 passes through the connecting port 1 to extend into the first cavity; wherein, the second frame 103 is provided with a heat dissipation hole 106, and the heat dissipation hole 106 is connected to the second cavity.

[0037] Specifically, the first cavity and the second cavity are separated by the partition plate 104, which effectively isolates the first cavity from the external environment and prevents external environmental factors such as rain and dust from entering the FOV area 2 of the camera 140. The design of the connecting port 1 ensures that the lens 141 of the camera 140 can extend into the first cavity, so that the lens 141 can directly contact the light-blocking structure 130 in the first cavity, ensuring that the light-blocking structure 130 can prevent light from being reflected into the lens 141 of the camera 140. The setting of the heat dissipation hole 106 allows the heat in the second cavity to be dissipated to the outside, avoiding the accumulation of heat in the camera 140 due to long-term operation, which would lead to problems such as decreased image quality and shortened life of the camera 140.

[0038] In this embodiment, the second frame 103 includes a base plate 151 and two side plates 152 connected to each other. The two side plates 152 are respectively disposed on both sides of the base plate 151. Each side plate 152 is provided with a heat dissipation hole 106; and / or, there are multiple heat dissipation holes 106, and the multiple heat dissipation holes 106 are spaced apart along the axial direction of the lens 141.

[0039] Specifically, the interconnection of the base plate 151 and the side plate 152 forms the second frame 103, which supports the main body 142 of the camera component 140, ensuring its installation stability and structural safety. Meanwhile, heat dissipation holes 106 are provided on the side plate 152, which not only increases the heat exchange area between the second cavity and the external environment, but also effectively dissipates the heat generated by the camera component 140 during operation through natural air convection, avoiding the adverse effects of high temperatures on the performance and lifespan of the camera component 140. The multiple spaced camera components 140 further ensure the uniform distribution and effective dissipation of heat inside the main body 142 of the camera component 140, further increasing the heat exchange area between the second cavity and the external environment and improving the heat dissipation efficiency of the camera component 140.

[0040] In this embodiment, the bracket also includes a second mounting plate 105, which is disposed on the opposite side of the partition plate 104. The four circumferential sidewalls of the second mounting plate 105 are respectively connected to the first mounting plate 102, the bottom plate 151 and the two side plates 152 to close the second cavity. The mounting plate is connected to the main body 142 of the camera 140 and is connected to the external structure through an external connection structure.

[0041] Specifically, the connection between the second mounting plate 105, the first mounting plate 102, the base plate 151, and the side plate 152 forms a closed second cavity to protect the main body 142 of the camera component 140, reducing the shaking of the main body 142 of the camera component 140 caused by vehicle vibration or external impact. By setting an external connection structure on the second mounting plate 105, the main body 142 of the camera component can not only be stably installed inside, but also be safely and reliably connected to the external structure (other structural components of the vehicle) through the second mounting plate 105, improving the stability and reliability of the installation of the camera component 140, and ensuring that the lens 141 can maintain a precise shooting position and angle under various complex driving conditions.

[0042] In this embodiment, a connecting cylinder 143 is provided between the lens 141 and the main body 142 of the camera 140. The inner circumferential side of the sealing ring 120 is tightly fitted with the outer circumferential side wall of the connecting cylinder 143. The axial end of the sealing ring 120 has two axial end faces that are arranged opposite to each other. The two axial end faces are tightly fitted with the outer axial side wall of the connecting cylinder 143 and the partition plate 104, respectively.

[0043] Specifically, the connecting cylinder 143, as a transition component between the lens and the main body, not only enhances the structural connection between the two but also provides a basis for the assembly of the sealing ring 120. The sealing ring 120 is precisely fitted at the connection between the connecting cylinder 143 and the lens 141. The inner circumferential side of the sealing ring 120 fits tightly against the outer circumferential side wall of the connecting cylinder 143, and the two axial end faces fit tightly against the outer axial side wall of the connecting cylinder 143 and the partition plate 104, respectively, ensuring effective isolation between the first cavity and the second cavity. This prevents external dust, moisture, and other particles in the second cavity from entering the first cavity through the connecting port 1, thereby preventing moisture from entering the FOV area 2 of the imaging element 140.

[0044] In this embodiment, a through hole 121 is provided on the axial end of the sealing ring 120. The through hole 121 and the connecting port 1 are adapted to each other so that the lens 141 can pass through. The circumferential inner wall of the through hole 121 and the circumferential outer wall of the lens 141 are tightly fitted.

[0045] Specifically, by ensuring that the inner circumferential wall of the through hole 121 and the outer circumferential wall of the lens 141 fit tightly together, the sealing reliability of the sealing ring 120 for the lens imaging component 140 is enhanced, further preventing external dust, moisture and other particles in the second cavity from entering the first cavity through the connecting port 1, thereby preventing water vapor from entering the FOV area 2 of the imaging component 140.

[0046] In this embodiment, the light-blocking structure 130 has multiple inclined surfaces 3, each of which is distributed at a preset angle relative to the optical axis of the camera 140.

[0047] Specifically, the design of multiple tilted surfaces 3 effectively alters the reflection path of light, preventing strong light from being directly reflected onto the lens 141. This significantly reduces glare issues for the camera in backlit scenarios such as direct sunlight or headlights from oncoming vehicles. Because each tilted surface 3 is distributed at a preset angle relative to the optical axis of the camera element 140, even when facing high-intensity light sources, the light-blocking structure 130 ensures that the lens's field of view (FOV) area 2 remains undisturbed, improving the visual perception capability and safety of autonomous vehicles in complex lighting environments.

[0048] In practical implementation, when strong external light, such as sunlight or headlights from oncoming vehicles, directly illuminates the light-blocking structure 130 along the optical axis of the lens 141, the tilted surface 3 reflects the light at an angle different from the optical axis, preventing the light from directly entering the lens 141 and causing glare. According to the law of reflection, the angle of incidence equals the angle of reflection. By adjusting the relative angle between the tilted surface 3 and the optical axis, the direction of the reflected light can be precisely controlled, ensuring that the light does not enter the lens. Simultaneously, the tilted surface 3 of the light-blocking structure 130 not only reflects light but also acts as a form of "blocking," reducing the possibility of light directly illuminating the lens 141. For example, through physical blocking, the amount of strong horizontal light entering the lens 141 is reduced, further minimizing the glare effect.

[0049] Furthermore, to achieve optimal anti-glare performance, the preset angle of the tilting surface 3 relative to the optical axis is typically set within a certain range. This angle range is selected based on the angle of incidence of light, the lens's field of view (FOV), the vehicle's direction of travel, and common lighting conditions. For example, if the vehicle primarily travels during the day, the angle of incidence of sunlight will vary within a specific range, and the angle of the tilting surface 3 needs to be designed to reflect incident light within these angle ranges away from the lens. At night, oncoming vehicle headlights may shine directly horizontally; in this case, the tilting surface 3 needs to be designed to deflect the light upwards or downwards to prevent it from directly hitting the lens. A reasonable range for the preset angle is typically between 30° and 60°, but the specific value needs to be carefully adjusted based on the vehicle's operating environment and the optical characteristics of the camera.

[0050] This utility model also provides a camera assembly, including a camera element 140 and the aforementioned bracket.

[0051] The bracket of this utility model includes: a bracket body for mounting a camera 140, the bracket body having a first cavity surrounding the FOV region 2 of the camera 140; an adhesive layer 110 disposed between the bracket body and an external component; at least one light-blocking structure 130 located within the first cavity, the light-blocking structure 130 being located on the side of the lens 141 of the camera 140 facing the incident light, to prevent the incident light from entering the lens 141 of the camera 140; and at least one sealing ring 120 sleeved on the portion of the lens 141 located outside the first cavity.

[0052] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0053] The bracket of this invention includes a bracket body, at least one sealing ring 120, and at least one light-blocking structure 130. An adhesive layer 110 is installed between the bracket body and external components, forming a stable first seal to prevent external environmental factors such as rain and dust from directly intruding into the FOV area 2 of the camera 140 and the interior of the camera 140. The sealing ring 120 is fitted onto the portion of the lens 141 located outside the first cavity, preventing external environmental factors from entering the first cavity and the FOV area 2 of the camera 140 through the lens 141, ensuring clear imaging of the camera in various environments, thereby guaranteeing accurate and timely identification of the surrounding environment by the autonomous vehicle. The light-blocking structure changes the light reflection path, effectively avoiding glare caused by reflections from the bracket into the lens when exposed to direct sunlight or headlights from oncoming vehicles, significantly improving image quality and recognition accuracy in backlit scenes. Therefore, this invention, through the synergistic effect of the adhesive layer, sealing ring, and light-blocking structure, fundamentally solves the problem in existing technologies where camera brackets for autonomous vehicles easily lead to reduced environmental recognition capabilities.

[0054] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0055] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0056] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stent, characterized by, The support body comprises a first frame (101) and a first mounting plate (102), the first mounting plate (102) is arranged on the first frame (101) to form the first cavity together with the first frame (101), and a side of the first mounting plate (102) away from the first frame (101) is used for bonding with the bonding layer (110). The support body further comprises a second frame (103) connected with the first frame (101), a partition plate (104) is arranged between the first frame (101) and the second frame (103), the first mounting plate (102) is arranged on the second frame (103) to form a second cavity together with the second frame (103), the second cavity is used for accommodating a main body (142) of the camera component (140), and a side of the first mounting plate (102) away from the second frame (103) is used for bonding with the bonding layer (110). A communication port (1) is arranged on the partition plate (104), two ends of the communication port (1) are respectively communicated with the second cavity and the first cavity, at least part of the lens (141) of the camera component (140) penetrates through the communication port (1) to extend into the first cavity; wherein the second frame (103) is provided with a heat dissipation through hole (106) communicated with the second cavity. The second frame (103) comprises a bottom plate (151) and two side plates (152) connected with each other, the two side plates (152) are respectively arranged on two sides of the bottom plate (151), and the heat dissipation through hole (106) is arranged on each side plate (152); and / or The heat dissipation through hole (106) is a plurality of heat dissipation through holes (106) which are arranged at intervals along the axial direction of the lens (141).

2. The stent of claim 1, wherein The support further comprises a second mounting plate (105) arranged on the opposite side of the partition plate (104), four circumferential side walls of the second mounting plate (105) are respectively connected with the first mounting plate (102), the bottom plate (151) and the two side plates (152) to enclose the second cavity; the mounting plate is connected with the main body (142) of the camera component (140), and the mounting plate is connected with an external structure.

3. The stent of claim 2, wherein, ​ 4. The stent of claim 3, wherein, ​ 5. The stent defined in Claim 3, wherein, ​ ​ 6. The stent of claim 5, wherein, ​ 7. The stent defined in Claim 3, wherein, The lens (141) and the main body (142) of the camera (140) have a connecting cylinder (143), the circumferential inner side of the sealing ring (120) is tightly attached to the circumferential outer side wall of the connecting cylinder (143); the axial end of the sealing ring (120) has two oppositely arranged axial end faces, and the two axial end faces are respectively tightly attached to the axial outer side wall of the connecting cylinder (143) and the partition plate (104).

8. The stent defined in Claim 7, wherein, An axial end of the sealing ring (120) is provided with a through hole (121), the shape of the through hole (121) and the communication opening (1) is matched, so that the lens (141) passes through, and the circumferential inner hole wall of the through hole (121) and the circumferential outer side wall of the lens (141) are tightly attached.

9. The stent defined in Claim 1, wherein, The light blocking structure (130) has a plurality of inclined surfaces (3), and each inclined surface (3) is distributed at a preset angle relative to the optical axis of the camera (140).

10. A camera assembly comprising: The camera (140) and the support according to any one of claims 1 to 9 are included.

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