Camera protection structure and vehicle
By adopting a camera protective structure with a protective cover and the first clamp assembly, and fixing the camera with a clamping structure of the clamp assembly, the cost and weight increase problems caused by the development of molds and the use of rubber parts in the prior art are solved, and the effect of reducing production costs and weight is achieved.
Patent Information
- Application Number
- CN202421398429.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In the prior art, the camera protective structure needs to develop a separate mold when replacing the camera, and the use of rubber parts and rubber filling methods leads to an increase in weight and cost.
The camera protective structure including a protective cover and a first clamp assembly is adopted, and the camera is fixed in the protective cover through the clamping structure of the first clamp assembly, avoiding the need for developing molds separately and using rubber parts.
It reduces the production cost of the overall structure, reduces the overall weight of the product, and improves the convenience of the structure.
Smart Images
Figure CN222750507U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted cameras, in particular to a camera protection structure and a vehicle. Background Art
[0002] In actual applications, the camera is installed at a distance of about 1.5m (outside the cab) to 2.5m (in the cab) from the front of the vehicle, and its pitch angle is about 30°±15°. When the pitch angle of the camera is not normal to the curved surface of the front cover of the vehicle, it is necessary to design a related device to fix the camera and the vehicle body parts, and it must have a certain protective effect.
[0003] In the current existing technology, some vehicle parts, such as the shield under the rearview mirror or the front cover of the car, are directly molded into a spherical shape to allow the camera to extend; or a rubber sleeve is used to fit tightly to the outer contour of the camera, and the inner wall of the rubber sleeve has a stepped groove like the camera, which fits the outer contour of the camera. Or the camera housing is made into two hemispherical aluminum alloy parts, and the middle is filled with soft rubber for sealing.
[0004] The above method requires the development of a separate mold when replacing the camera, while rubber parts, glue injection and other methods are expensive and will lead to increased weight and cost. Utility Model Content
[0005] The main purpose of the utility model is to provide a camera protection structure and a vehicle, aiming to solve the technical problems in the prior art that the unit price is high and the weight and cost are increased.
[0006] In order to achieve the above-mentioned purpose, the utility model proposes a camera protection structure, which comprises:
[0007] A protective cover, wherein a through hole is provided at the front end of the protective cover, a receiving cavity for receiving a camera is provided inside the protective cover, and the through hole is communicated with the receiving cavity so that the optical path of the camera is transmitted to the outside of the protective cover;
[0008] A first clamping assembly, wherein the first clamping assembly is arranged at the rear end of the protective cover, each of the first clamping assemblies is provided with a protruding first hook claw on the end away from the protective cover, and the first clamping assembly is provided with a protruding first clamping block on the end close to the protective cover; the first clamping block is used to cooperate with the first hook claw to fix the front and rear ends of the camera.
[0009] In one embodiment, the first clamping assembly includes at least two first clamping arms arranged opposite to each other, one end of the first clamping arm is arranged at the edge of the through hole, and the other end extends in a direction parallel to the axial direction of the through hole, and a clamping gap for clamping the left and right ends of the camera is provided between the two first clamping arms;
[0010] Each of the first clamping arms is provided with a protruding first hook on one end away from the protective cover, and the first hook protrudes toward a side of the first clamping arm opposite thereto;
[0011] The first clamping arm is provided with a protruding first clamping block on one end close to the protective cover, the protruding direction of the first clamping block is consistent with the protruding direction of the corresponding first hook claw, and the first clamping block is used to cooperate with the first hook claw to fix the front and rear ends of the camera.
[0012] In one embodiment, a first guide portion is disposed on the first hook, and a width of the first hook is gradually reduced in a direction from the front end to the rear end of the protective cover to form the first guide portion.
[0013] In one embodiment, the camera protection structure also includes a second clamping assembly, which is arranged at the rear end of the protective cover, and the second clamping assembly is staggered with the first clamping assembly, and the second clamping assembly is used to connect to the external vehicle body to fix the camera on the external vehicle body.
[0014] In one embodiment, the second clamping assembly includes a plurality of second clamping arms, the plurality of second clamping arms are arranged at intervals along the edge of the protective cover, the second clamping arms are connected to the edge of the protective cover, and the other end of the second clamping arms extends toward the rear end of the protective cover;
[0015] Each second clamping arm has a protruding second hook at one end away from the protective cover, the second hook protrudes toward the side away from the accommodating cavity, and the second hook is used to engage with the external vehicle body to fix the protective cover on the external vehicle body.
[0016] In one embodiment, the second clamping arm is provided with a second clamping block whose protruding direction is consistent with that of the second hook claw, and the second hook claw and the second clamping block are arranged opposite to each other to form a clamping groove therebetween for clamping the external vehicle body.
[0017] In one embodiment, a second guide portion is disposed on the second hook, and a width of the second hook is gradually reduced in a direction from the front end to the rear end of the protective cover to form the second guide portion.
[0018] In one embodiment, the protective cover is hemispherical, the through hole is arranged at the bottom of the protective cover, and the axis of the through hole is inclined so that the depression angle of the camera when fixed in the protective cover is 40° to 50°.
[0019] In one embodiment, a water drainage gap is provided at the connection position between the bottom of the through hole and the protective cover.
[0020] In addition, to solve the above-mentioned problem, the utility model also proposes a vehicle, which includes a vehicle body and a camera protection structure as described above, wherein the vehicle body is provided with a mounting hole, and the camera protection structure is arranged in the mounting hole.
[0021] The technical solution of the utility model fixes the camera in the protective cover only through the clamping structure of the first clamping assembly itself, and the front and rear ends of the camera are fixed by the first hook claws and the first clamping block. There is no need to develop a mold separately, and there is no need to use rubber parts, which reduces the production cost of the overall structure, reduces the overall weight of the product, and improves the convenience of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0023] Figure 1 A schematic cross-sectional view of an embodiment of a camera protection structure provided by the utility model;
[0024] Figure 2 A front view of an embodiment of a camera protection structure provided by the utility model;
[0025] Figure 3 A bottom view of an embodiment of a camera protection structure provided by the utility model;
[0026] Figure 4 A side view of an embodiment of a camera protection structure provided by the utility model;
[0027] Figure 5 A side view of an embodiment of a camera protection structure provided by the utility model;
[0028] Figure 6 This is a structural schematic diagram of an embodiment of a camera protection structure provided by the utility model.
[0029] Description of Figure Numbers:
[0030]
[0031]
[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0036] The utility model proposes a camera protection structure, including a protective cover 10 and a first clamping assembly, wherein a through hole 11 is provided at the front end of the protective cover 10, and a receiving cavity for receiving a camera 50 is provided inside the protective cover 10, wherein the through hole 11 is communicated with the receiving cavity so that the optical path of the camera 50 can be transmitted to the outside of the protective cover 10; the first clamping assembly is arranged at the rear end of the protective cover 10, and each of the first clamping assemblies is provided with a protruding first hook 21 at an end away from the protective cover 10, and the first clamping assembly is provided with a protruding first clamping block 22 at an end close to the protective cover 10; the first clamping block 22 is used to cooperate with the first hook 21 to fix the front and rear ends of the camera 50.
[0037] In one embodiment, please refer to Figure 1The protective cover 10 and the first clamping assembly can both be made of plastic. The first clamping assembly realizes the clamping of the camera 50 through the structure, eliminating the use of screws and copper nuts, and reducing production costs. In addition, by using plastic parts, the paint color of the protective cover 10 can be consistent with the color of the vehicle body, improving the integrity and aesthetics of the vehicle.
[0038] In this embodiment, the camera can be directly mounted or fixed on an external support surface, such as an external vehicle body. During assembly, the camera 50 can be first mounted in the protective cover 10, please refer to Figures 2 to 4 Aim the lens 51 of the camera 50 at the through hole 11 and press it toward the front end of one side of the through hole 11, so that the lens 51 of the camera 50 protrudes from the through hole 11; the through hole 11 is connected to the external environment, so that the optical path of the camera 50 propagates from the through hole 11 to the outside for shooting, avoiding blocking the optical path of the camera 50.
[0039] The through hole 11 of the lens 51 of the camera 50 is pressed toward the front end until the edge of the lens 51 of the camera 50 abuts against the raised first clamping block 22 , thereby limiting the front end of the housing 52 of the camera 50 .
[0040] At the same time, the first hook 21 located on the rear end of the first clamping arm 20 limits the rear end of the camera 50 housing 52, and the camera 50 is wrapped in the first clamping assembly, and the camera 50 is pressed into place, completing the fixation between the camera 50 and the protective cover 10.
[0041] In addition, a special-shaped groove structure whose shape matches the shape of the shell 52 of the camera 50 can be set at the position where the first clamping block 22 and the camera 50 shell 52 abut, so that the camera 50 shell 52 can be clamped in the special-shaped groove structure, thereby increasing the stability of the installation of the camera 50.
[0042] Alternatively, the camera 50 may be first fixed on an external support structure, and then the rear end of the protective cover 10 may be aligned with the lens 51 of the camera 50 and pressed backwards until the camera 50 is snapped into the protective cover 10 .
[0043] After the camera 50 is installed, the rear end of the protective cover 10 is pressed into the external vehicle body according to the placement position of the camera 50 on the vehicle body. For example, a mounting hole 61 is provided at the front of the vehicle body for mounting the protective cover 10, or a mounting hole 61 is provided at the rear of the vehicle body, inside the vehicle body, etc. The mounting hole 61 is used to mount the protective cover 10, and the rear end of the protective cover 10 is pressed into the mounting hole 61.
[0044] The technical solution of the utility model fixes the camera in the protective cover 10 only through the clamping structure of the first clamping assembly itself, and the front and rear ends of the camera 50 are fixed by the first hook claws 21 and the first clamping block 22. There is no need to develop a separate mold or use rubber parts, which reduces the production cost of the overall structure, reduces the overall weight of the product, and improves the convenience of the overall structure.
[0045] As an example, please refer to Figures 1 to 4 In order to further improve the convenience of disassembly and assembly of the camera 50, the camera protection structure further includes a second clamping assembly, which is arranged at the rear end of the protective cover 10, and the second clamping assembly is staggered with the first clamping assembly, and the second clamping assembly is used to connect with the external vehicle body to fix the camera 50 on the external vehicle body.
[0046] When the second clamping assembly clamps the edge side wall of the mounting hole 61, it means that the protective cover 10 is installed in place, and the fixing between the protective cover 10 and the vehicle body is completed. Similarly, the second clamping assembly can also be made of plastic parts, and its structure can be used to achieve the clamping connection with the external vehicle body, so as to fix the camera 50 on the external vehicle body.
[0047] The entire installation process does not require the use of external tools to assist in installation, nor does it need to be tightened by screws. It is convenient and quick, simplifies the tedious disassembly and assembly steps, and improves disassembly and assembly efficiency.
[0048] For details, please refer to Figure 1 and Figure 5 The first clamping assembly includes at least two first clamping arms 20 arranged opposite to each other, one end of the first clamping arm 20 is arranged at the edge of the through hole 11, and the other end extends in a direction parallel to the axial direction of the through hole 11, and a clamping gap 24 is provided between the two first clamping arms 20 for clamping the left and right ends of the camera 50.
[0049] Each of the first clamping arms 20 is provided with a protruding first hook 21 on the end away from the protective cover 10, and the first hook 21 protrudes toward the side of the first clamping arm 20 arranged opposite thereto, and the first hook 21 is used to engage with the edge of the camera 50 to fix the camera 50 in the clamping gap 24.
[0050] The first clamping arm 20 is provided with a protruding first clamping block 22 on one end close to the protective cover 10, and the protruding direction of the first clamping block 22 is consistent with the protruding direction of the corresponding first hook 21. The first clamping block 22 is used to cooperate with the first hook 21 to fix the front and rear ends of the camera 50.
[0051] Please refer to Figure 5In this embodiment, the housing 52 of the camera 50 is quadrilateral, and preferably adopts two groups of clamping assemblies, each group includes two first clamping arms 20, which are arranged opposite to each other. The four first clamping arms 20 are respectively wrapped around the camera 50, thereby improving the stability of the camera 50 during use.
[0052] A first hook 21 is provided at the rear end of the first clamping arm 20, and the first hook 21 protrudes toward the side of another first clamping arm 20 of the expected corresponding group, and a step-like structure is formed between the first hook 21 and the first clamping arm 20, so that when the camera 50 is installed in place, the rear end of the housing 52 of the camera 50 is pressed against the step-like joint. After the camera 50 is installed in place, it is located in the clamping gap 24, and the two sides are clamped by the two first clamping arms 20 to achieve a limiting effect.
[0053] By keeping the extension direction of the clamping arm 20 parallel to the axial direction of the through hole 11 , when the camera 50 is clamped, the lens 51 of the camera 50 can be adjusted in the direction toward the through hole 11 to keep it parallel, thereby ensuring the shooting effect of the camera 50 .
[0054] In addition, the two groups of first clamping arms 20 can be vertically cross-arranged to limit the camera 50 in two directions.
[0055] For cameras 50 with different shapes of housings 52, the number and position of the first clamping arms 20 can be adjusted according to the shape of the housings 52 of the camera 50 to ensure that the camera 50 is stably clamped and the lens 51 is not blocked. For example, when the housing 52 of the camera 50 is a cylinder, the direction of the first hook 21 can be set to be set toward the axis of the cylinder.
[0056] A protruding first clamping block 22 is disposed at the front end of the first clamping arm 20 , and a similar step-shaped structure is formed between the first clamping block 22 and the first clamping arm 20 .
[0057] When installing the camera 50 , the through hole 11 of the lens 51 of the camera 50 is pressed toward the front until the edge of the lens 51 of the camera 50 abuts against the raised first clamping block 22 , thereby limiting the front end of the housing 52 of the camera 50 .
[0058] At the same time, the first hook 21 located on the rear end of the first clamping arm 20 limits the rear end of the housing 52 of the camera 50 to fix the camera 50 .
[0059] In addition, a special-shaped groove structure whose shape matches the shape of the camera housing 52 can be set at the position where the first clamping block 22 and the camera housing 52 abut, so that the camera housing 52 can be clamped in the special-shaped groove structure, thereby increasing the stability of the camera 50 installation.
[0060] In one embodiment, a first guide portion 23 is disposed on the first hook 21 , and a width of the first hook 21 is gradually reduced in a direction from the front end to the rear end of the protective cover 10 to form the first guide portion 23 .
[0061] The first guide portion 23 is similar to a chamfering mechanism, and the first guide portion 23 and the rear end portion of the first clamping arm 20 are connected in a circular arc-shaped smooth transition.
[0062] The rear end of the first guide portion 23 is thinner, thus increasing the distance between the two first guide portions 23. When installing the camera 50, the housing 52 of the camera 50 can be easily inserted between the two oppositely disposed first hooks 21 and slide into the clamping gap 24 along the side wall of the first guide portion 23, thereby improving the convenience of installing the camera 50.
[0063] In one embodiment, the second clamping assembly includes a plurality of second clamping arms 30, which are spaced apart along the edge of the protective cover 10, the second clamping arms 30 are connected to the edge of the protective cover 10, and the other end extends toward the rear end of the protective cover 10; each second clamping arm 30 has a protruding second hook 31 at one end away from the protective cover 10, the second hook 31 protrudes toward the side away from the accommodating cavity, and the second hook 31 is used to engage with the external vehicle body to fix the protective cover 10 on the external vehicle body.
[0064] The second clamping arm 30 has a similar structure to the first clamping arm 20 . A protruding second hook 31 is provided at the rear end of the second clamping arm 30 . A similar stepped structure is formed between the second hook 31 and the second clamping arm 30 .
[0065] The difference is that, in this embodiment, a similar stepped structure is formed between the second hook 31 and the second clamping arm 30 for abutting against the edge side wall of the mounting hole 61 on the external vehicle body.
[0066] In this embodiment, the stepped structure between the second hook 31 and the second clamping arm 30 is arranged toward the outside, and the outside refers to the side of the edge of the protective cover 10 away from the through hole 11 .
[0067] It can be understood that the protective cover 10 is installed in the mounting hole 61, and the edge of the mounting hole 61 wraps around the protective cover 10. Therefore, when installing the protective cover 10, the rear end of the protective cover 10 is pressed into the mounting hole 61 until the second hook 31 on the periphery of the protective cover 10 passes through the mounting hole 61 and abuts against the back surface of the edge of the mounting hole 61.
[0068] In one embodiment, the second clamping arm 30 is provided with a second clamping block 32 whose protruding direction is consistent with that of the second hook 31 . The second hook 31 and the second clamping block 32 are arranged opposite to each other to form a clamping groove 33 for clamping the external vehicle body therebetween.
[0069] On the second clamping arm 30, a protruding second clamping block 32 is provided at the front end of the second hook 31. When the protective cover 10 is installed in place, the second clamping block 32 abuts against the front surface of the edge of the mounting hole 61, and the second hook 31 abuts against the back surface of the mounting hole 61, thereby clamping the edge of the mounting hole 61 in the clamping groove 33, thereby fixing the protective cover 10 and the vehicle body, further improving the stability during use, and preventing the protective cover 10 from shaking in the mounting hole 61.
[0070] In one embodiment, a second guide portion 34 is disposed on the second hook 31 , and a width of the second hook 31 is gradually reduced from the front end to the rear end of the protective cover 10 to form the second guide portion 34 .
[0071] The second guide portion 34 is chamfered similar to the first guide portion 23, the convex direction of the second guide portion 34 faces outward, and the rear end of the second guide portion 34 and the rear end of the second clamping arm 30 are thinner, ensuring that they can smoothly enter the mounting hole 61. The edge of the mounting hole 61 fits the side wall of the second guide portion 34, squeezing the second clamping arm 30 to shrink, and after sliding to the stepped structure position, the second clamping arm 30 rebounds and makes the stepped structure position of the second hook 31 abut against the back surface of the edge of the mounting hole 61.
[0072] In one embodiment, the protective cover 10 is hemispherical, the through hole 11 is arranged at the bottom of the protective cover 10, and the axis of the through hole 11 is inclined so that the depression angle of the camera 50 when being fixed in the protective cover 10 is 40° to 50°.
[0073] A cut surface 13 is provided at the bottom of the protective cover 10, and the through hole 11 is provided on the cut surface 13. The cut surface 13 is provided at an angle, and the optical path of the lens 51 of the camera 50 is perpendicular to the cut surface 13. By adjusting the angle of inclination of the cut surface 13, the camera 50 is installed, and the installation direction of the lens 51 forms a depression angle of 40° to 50°. In this embodiment, it is preferred that the depression angle is set at about 45°, which is the best.
[0074] In one embodiment, in order to prevent water from entering the protective cover 10 due to weather or other influences, a water drainage gap 40 is provided on the protective cover 10 at the bottom of the through hole 11. The water drainage gap 40 is connected to the external environment. The water drainage gap 40 is a horizontal gap. Under the action of gravity, after a small amount of water vapor enters the protective cover 10, it flows downward and finally the water that can enter the interior is quickly discharged, so as to avoid accumulation in the protective cover 10 and soaking the camera 50.
[0075] In addition, to solve the above-mentioned problem, the utility model further proposes a vehicle, which includes a vehicle body and the camera protection structure as mentioned above, wherein the vehicle body is provided with a mounting hole 61 , and the camera protection structure is arranged in the mounting hole 61 .
[0076] Please refer to Figure 6 The second clamp assembly is engaged with the edge of the mounting hole 61, and the camera 50 can be installed at the front, inside or rear of the vehicle as required. In this embodiment, the camera 50 is installed on the front mask 60 as an example, and the mounting hole 61 is opened on the front mask 60.
[0077] Aim the lens 51 of the camera 50 at the through hole 11 and press it forward. The lens 51 passes through the through hole 11 of the protective cover 10, and continue to press the camera 50 toward the through hole 11 until the front end of the housing 52 of the camera 50 hits the first clamping block 22 on the inner wall of the protective cover 10. At this time, the first hook 21 on the first clamping arm 20 will also simultaneously buckle the rear end face of the housing 52 of the camera 50, completing the fixation between the camera 50 and the protective cover 10.
[0078] Then press the protective cover 10 equipped with the camera 50 into the mounting hole 61 of the front cover 60 of the vehicle until the second clamping block 32 on the protective cover 10 abuts against the outer surface of the front cover 60. At this time, the second hook 31 on the second clamping arm 30 will buckle the inner wall surface of the front cover 60, completing the fixation of the protective cover 10 and the front cover 60 of the vehicle body.
[0079] The technical solution of the utility model fixes the camera in the protective cover 10 only through the clamping structure of the first clamping assembly itself, and the front and rear ends of the camera 50 are fixed by the first hook claws 21 and the first clamping block 22. There is no need to develop a separate mold or use rubber parts, which reduces the production cost of the overall structure, reduces the overall weight of the product, and improves the convenience of the overall structure.
[0080] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A camera protection structure, characterized in that: The camera protection structure comprises: A protective cover (10), wherein a through hole (11) is provided at the front end of the protective cover (10), a receiving cavity for receiving a camera (50) is provided inside the protective cover (10), and the through hole (11) is communicated with the receiving cavity so that the optical path of the camera (50) is transmitted to the outside of the protective cover (10); A first clamping assembly, the first clamping assembly is arranged at the rear end of the protective cover (10), each of the first clamping assemblies is provided with a protruding first hook (21) on an end away from the protective cover (10), and the first clamping assembly is provided with a protruding first clamping block (22) on an end close to the protective cover (10); the first clamping block (22) is used to cooperate with the first hook (21) to fix the front and rear ends of the camera (50).
2. The camera protection structure according to claim 1, characterized in that: The first clamping assembly comprises at least two first clamping arms (20) arranged opposite to each other, one end of the first clamping arm (20) being arranged at the edge of the through hole (11), and the other end extending in a direction parallel to the axial direction of the through hole (11), and a clamping gap (24) for clamping the left and right ends of the camera (50) between the two first clamping arms (20); Each of the first clamping arms (20) is provided with a protruding first hook (21) at one end away from the protective cover (10), and the first hook (21) protrudes toward a side of the first clamping arm (20) opposite thereto; The first clamping arm (20) is provided with a protruding first clamping block (22) at one end close to the protective cover (10); the protruding direction of the first clamping block (22) is consistent with the protruding direction of the corresponding first hook (21); the first clamping block (22) is used to cooperate with the first hook (21) to fix the front and rear ends of the camera (50).
3. The camera protection structure according to claim 2, characterized in that: A first guide portion (23) is provided on the first hook (21), and the width of the first hook (21) is gradually reduced in the direction from the front end to the rear end of the protective cover (10) to form the first guide portion (23).
4. The camera protection structure according to claim 1, characterized in that: The camera protection structure also includes a second clamping assembly, which is arranged at the rear end of the protective cover (10), and the second clamping assembly is staggered with the first clamping assembly, and the second clamping assembly is used to connect to the external vehicle body to fix the camera (50) on the external vehicle body.
5. The camera protection structure according to claim 4, characterized in that: The second clamping assembly comprises a plurality of second clamping arms (30), the plurality of second clamping arms (30) being arranged at intervals along the edge of the protective cover (10), the second clamping arms (30) being connected to the edge of the protective cover (10), and the other end of the second clamping arms (30) extending toward the rear end of the protective cover (10); Each second clamping arm (30) has a protruding second hook (31) at one end away from the protective cover (10), the second hook (31) protruding toward a side away from the accommodating cavity, and the second hook (31) is used to engage with an external vehicle body to fix the protective cover (10) on the external vehicle body.
6. The camera protection structure according to claim 5, characterized in that: The second clamping arm (30) is provided with a second clamping block (32) whose protruding direction is consistent with that of the second hook claw (31); the second hook claw (31) and the second clamping block (32) are arranged opposite to each other to form a clamping groove (33) for clamping an external vehicle body therebetween.
7. The camera protection structure according to claim 5, characterized in that: A second guide portion (34) is provided on the second hook (31), and the width of the second hook (31) is gradually reduced in the direction from the front end to the rear end of the protective cover (10) to form the second guide portion (34).
8. The camera protection structure according to claim 1, characterized in that: The protective cover (10) is in the shape of a hemisphere, the through hole (11) is arranged at the bottom of the protective cover (10), and the axis of the through hole (11) is arranged to be inclined so that the depression angle of the camera (50) is 40° to 50° when the camera (50) is fixed in the protective cover (10).
9. The camera protection structure according to claim 8, characterized in that: A water drainage notch (40) is provided at the connection position between the bottom of the through hole (11) and the protective cover (10).
10. A vehicle, characterized in that: The vehicle comprises a vehicle body and a camera protection structure as claimed in any one of claims 1 to 9, wherein a mounting hole (61) is provided on the vehicle body, and the camera protection structure is arranged in the mounting hole (61).