Anti-impact camera lens protection structure

Abstract

The embodiment of the present disclosure provides an anti-impact camera lens protection structure, which comprises a protective shell, an elastic ball head hinge structure, a buffer pad, a limiting baffle and a positioning pin, the protective shell is used for accommodating a camera lens and providing external protection, the elastic ball head hinge structure is arranged in the inner cavity of the protective shell and connected with a camera lens support, the buffer pad is located between the elastic ball head hinge structure and the protective shell, the limiting baffle is fixed in the protective shell, and the positioning pin passes through the protective shell and cooperates with the elastic ball head hinge structure and is used for fixing the initial position of the elastic ball head hinge structure, wherein the elastic ball head hinge structure comprises a ball head part, a connecting rod and a fixing seat, the ball head part is embedded in one end of the connecting rod, and the other end of the connecting rod is fixed to the fixing seat. Through the scheme of the embodiment of the present disclosure, the rigid collision damage can be reduced.

Description

Technical Field

[0001] This application relates to the field of camera lens technology, specifically to an impact-resistant camera lens protective structure. Background Technology

[0002] Impact-resistant camera lens protection structures are devices designed to protect camera lenses from damage when subjected to external impacts. They typically include cushioning materials, elastic support components, or layered protection mechanisms to absorb or disperse impact forces, thereby reducing direct damage to the lens. However, in practical applications, this structure still faces the challenge of reducing rigid impact damage. That is, when encountering high-intensity or sudden impacts from hard objects, the protective structure may not be able to completely prevent physical damage to the lens, thus affecting the normal operation and lifespan of the camera. Summary of the Invention

[0003] In view of this, the present disclosure provides an impact-resistant camera lens protection structure, which at least partially solves the problems existing in the prior art.

[0004] This application discloses an impact-resistant camera lens protection structure, comprising: a protective housing, a flexible ball joint hinge structure, a buffer pad, a limiting baffle, and a positioning pin. The protective housing is used to accommodate the camera lens and provide external protection. The flexible ball joint hinge structure is disposed within the cavity of the protective housing and connected to the camera lens bracket. The buffer pad is located between the flexible ball joint hinge structure and the protective housing. The limiting baffle is fixed inside the protective housing. The positioning pin passes through the protective housing and cooperates with the flexible ball joint hinge structure to fix the initial position of the flexible ball joint hinge structure. The flexible ball joint hinge structure includes a ball head, a connecting rod, and a fixing seat. The ball head is embedded in one end of the connecting rod, and the other end of the connecting rod is fixed to the fixing seat. The ball head and the connecting rod are integrally formed and are located above the fixing seat.

[0005] According to one embodiment, the elastic ball joint structure is disposed on the top inner wall of the protective housing and connected to the camera lens bracket.

[0006] According to one embodiment, the cushioning pad is made of an elastic material and has a ring-shaped structure, which is wrapped around the periphery of the elastic ball-head hinge structure.

[0007] According to one embodiment, the limiting baffle includes two symmetrically arranged baffles, which are respectively located on both sides of the elastic ball joint hinge structure, for limiting the swing angle of the elastic ball joint hinge structure.

[0008] According to one embodiment, the locating pin is a threaded pin that passes through the protective housing and is fixed to the mounting base.

[0009] According to one embodiment, the ball head is connected to the connecting rod via a snap-fit ​​structure, the snap-fit ​​structure including an elastic hook and a groove.

[0010] According to one embodiment, the ball head is fixed to the camera lens bracket by screws, and the ball head is provided with a guide groove for guiding the installation of the camera lens bracket.

[0011] According to one embodiment, the bottom of the inner cavity of the protective housing is provided with a mounting hole, and one end of the positioning pin is inserted into the mounting hole to fix the initial position of the elastic ball joint hinge structure.

[0012] According to one embodiment, the fixing base is provided with a guide post inside, and the guide post is nested in the protective housing.

[0013] According to one embodiment, the buffer pad is disposed between the inner wall of the protective housing and the elastic ball joint structure.

[0014] This disclosure provides an impact-resistant camera lens protection structure, including: a protective housing, a flexible ball joint hinge structure, a buffer pad, a limiting baffle, and a positioning pin. The protective housing accommodates the camera lens and provides external protection. The flexible ball joint hinge structure is disposed within the cavity of the protective housing and connected to the camera lens bracket. The buffer pad is located between the flexible ball joint hinge structure and the protective housing. The limiting baffle is fixed inside the protective housing. The positioning pin passes through the protective housing and cooperates with the flexible ball joint hinge structure to fix the initial position of the flexible ball joint hinge structure. The flexible ball joint hinge structure includes a ball head, a connecting rod, and a fixing seat. The ball head is embedded in one end of the connecting rod, and the other end of the connecting rod is fixed to the fixing seat. The ball head and the connecting rod are integrally formed and located above the fixing seat. This disclosure provides a solution to reduce rigid collision damage. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the exemplary embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall internal structure of this utility model;

[0017] Figure 2 This is a bottom view of the protective casing of this utility model;

[0018] Figure 3 This is a right view of the elastic ball joint hinge structure of this utility model;

[0019] Figure 4 This is a front view of the elastic ball joint hinge structure of this utility model;

[0020] Figure 5 This is a bottom view of the fixing base in this utility model;

[0021] Figure 6 This is a top view of the ball head in this utility model.

[0022] In the diagram: 1. Protective housing; 2. Elastic ball joint hinge structure; 21. Ball head; 22. Connecting rod; 23. Fixing seat; 3. Buffer pad; 4. Limiting baffle; 5. Positioning pin; 6. Elastic hook; 7. Slot; 8. Guide groove; 9. Mounting hole; 10. Guide post; 11. Elastic protrusion; 12. Anti-loosening structure Detailed Implementation

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] like Figures 1-6 As shown, the impact-resistant camera lens protective structure of this application includes a protective housing 1, an elastic ball joint hinge structure 2, a buffer pad 3, a limiting baffle 4, and a positioning pin 5. These components work together to improve the camera lens's resistance to pressure and shock when subjected to external impacts. The protective housing 1 houses the camera lens and serves as the main frame of the entire protective structure. Its interior provides mounting positions for other components and also isolates and protects the external environment, ensuring the camera lens is in a safe mechanical environment.

[0025] The elastic ball joint hinge structure 2 is set inside the protective housing 1 and connected to the camera lens bracket. The structure consists of a ball head 21, a connecting rod 22 and a fixing seat 23. The ball head 21 is embedded in one end of the connecting rod 22, and the other end is fixed to the camera bracket through the fixing seat 23, so that the overall structure has a certain range of motion, thereby enabling micro-oscillation when subjected to force, and avoiding rigid collisions from being directly transmitted to the lens assembly.

[0026] The buffer pad 3 is located between the elastic ball joint hinge structure 2 and the protective shell 1. It is usually made of rubber or similar materials and can effectively absorb and disperse external impact energy, reduce direct damage to the camera lens, play a key shock absorption role when an impact occurs, and improve the safety and durability of the overall structure.

[0027] The limiting baffle 4 is fixed inside the protective housing 1 and is usually installed in a specific area near the elastic ball joint hinge structure 2. It is used to limit the swing angle of the elastic ball joint hinge structure 2, prevent the structure from becoming unstable or causing unexpected shaking due to excessive range of motion, and ensure that the lens assembly is always in an adjustable but controlled position.

[0028] The positioning pin 5 passes through the protective housing 1 and cooperates with the elastic ball joint hinge structure 2 to maintain the initial position of the elastic ball joint hinge structure 2 when it is not subjected to external force, ensuring that the lens assembly is in the preset optimal shooting position when the equipment is started or in normal operation. At the same time, when subjected to impact, it can still release some energy reasonably according to the design to prevent damage.

[0029] This application achieves a flexible connection between the camera lens and the external structure through the design of the elastic ball joint hinge structure 2. Combined with the energy absorption function of the buffer pad 3 and the movement restriction of the limiting baffle 4, a multi-layered impact resistance mechanism is formed. When subjected to external impact, the elastic ball joint hinge structure 2 can absorb part of the impact force through slight rotation and deformation of the buffer pad 3, avoiding rigid collision between the camera lens and the protective housing 1, thereby significantly reducing the risk of damage and improving the overall reliability and service life of the camera.

[0030] like Figure 1 As shown, in one embodiment, the elastic ball joint hinge structure 2 of the impact-resistant camera lens protection structure of this application is disposed on the top inner wall of the protective housing 1 and connected to the camera lens bracket, allowing the lens to swing to a certain extent when subjected to external impact, thereby reducing the direct impact on the lens. This structure design ensures the lens remains stable under normal conditions while providing a certain range of motion, preventing lens damage due to severe vibration or impact. The elastic ball joint hinge structure 2 helps to achieve buffering and reset functions, improving overall protective performance. Its connection position with the protective housing 1 is clearly defined, ensuring the reliability and stability of its function after installation.

[0031] Specifically, the elastic ball joint hinge structure 2 is installed on the top inner wall of the protective housing 1 via the fixing seat 23, and achieves a flexible connection with the camera lens bracket through the cooperation of the ball head 21 and the connecting rod 22. The ball head 21 is embedded in one end of the connecting rod 22, and the other end of the connecting rod 22 is fixed to the fixing seat 23, while the camera lens bracket is connected to the connecting rod 22, so that it can swing slightly around the ball head 21 under the action of external force, ensuring freedom of movement while reducing damage to the lens.

[0032] like Figure 1 As shown, in one embodiment, the buffer pad 3 of the impact-resistant camera lens protective structure of this application is made of elastic material. The buffer pad 3 has a ring-shaped structure and surrounds the periphery of the elastic ball joint hinge structure 2. The buffer pad 3 is fixed to the protective housing 1 through contact engagement and is distributed around the elastic ball joint hinge structure 2 to form uniform absorption of impact force. Its ring-shaped design can ensure effective buffering of the moving area between the ball head 21 and the fixed seat 23 when subjected to external impact, reducing the damage to the camera lens caused by the impact. A certain gap is maintained between the buffer pad 3 and the elastic ball joint hinge structure 2 to avoid interference or wear during normal use.

[0033] Specifically, the buffer pad 3 is made of polyurethane material, with its inner wall surface fitting against the outer surface of the elastic ball joint hinge structure 2, and its outer wall surface tightly fitting against the inner surface of the protective housing 1, achieving a stable installation. By setting a ring-shaped buffer pad 3 around the elastic ball joint hinge structure 2, it can buffer the camera when it is accidentally impacted, improving the lens protection capability.

[0034] like Figure 1 As shown, in one embodiment, the limiting baffle 4 of the impact-resistant camera lens protective structure of this application includes two symmetrically arranged baffles, respectively disposed on both sides of the elastic ball joint hinge structure 2. The limiting baffle 4 is fixed to the inner cavity surface of the protective housing 1 to restrict the left and right swing of the elastic ball joint hinge structure 2, preventing it from moving excessively, thereby improving the stability of the overall structure. The installation position of the limiting baffle 4 corresponds to the elastic ball joint hinge structure 2, which can effectively control its range of motion, ensuring that the elastic ball joint hinge structure 2 can move within a safe range when subjected to external impact, reducing damage to the camera lens.

[0035] Specifically, the limiting baffle 4 is fixed to the inner wall of the protective housing 1 by screws or clips. Its height matches the movement trajectory of the elastic ball joint hinge structure 2, so that the baffles on both sides can contact and limit its displacement during the swing of the elastic ball joint hinge structure 2, thereby achieving effective control of the swing angle.

[0036] like Figure 1 As shown, in one embodiment, the positioning pin 5 of the impact-resistant camera lens protective structure of this application is a threaded pin that passes through the protective housing 1 and is fixed to the fixing seat 23 of the elastic ball joint hinge structure 2. The positioning pin 5 forms a detachable connection with the protective housing 1 through its own threaded structure, allowing the elastic ball joint hinge structure 2 to stably maintain its initial position during installation, thereby ensuring the functional stability of the entire protective structure after assembly. The positioning pin 5 not only improves the installation accuracy of the elastic ball joint hinge structure 2 but also effectively prevents it from shifting or loosening when subjected to external impact.

[0037] For example, a threaded locating pin 5 is inserted through a pre-drilled hole in the protective housing 1 and screwed into the fixing seat 23 of the elastic ball joint hinge structure 2, so that the two are fastened together by thread engagement. This installation method facilitates later maintenance and replacement, while ensuring the stability and alignment between the elastic ball joint hinge structure 2 and the protective housing 1.

[0038] like Figure 1 As shown, in one embodiment, the ball head 21 of the elastic ball joint structure 2 of the impact-resistant camera lens protection structure of this application is connected to the connecting rod 22 via a snap-fit ​​structure, which consists of an elastic hook 6 and a groove 7. The elastic hook 6 is located at one end of the connecting rod 22, and the groove 7 is formed on the surface of the ball head 21. The two fit together to achieve a stable connection. This connection method can improve assembly efficiency while ensuring flexibility and preventing loosening or falling off. The snap-fit ​​structure provides reliable positioning between the ball head 21 and the connecting rod 22, and can be disassembled or adjusted when needed. This structure is usually located inside the protective housing 1 and works in conjunction with the buffer pad 3 and the limiting baffle 4 as part of the elastic ball joint structure 2, thereby improving the overall protective performance.

[0039] For example, the elastic hook 6 is located on one side surface of the connecting rod 22, while the groove 7 is formed on the outer wall of the ball head 21. When the ball head 21 is installed on the connecting rod 22, the elastic hook 6 is deformed under pressure, rebounds, and embeds into the groove 7, forming a stable locking effect. The arrangement of this latch structure allows the ball head 21 and the connecting rod 22 to withstand a certain external force without disengaging, while not affecting the free rotation of the ball head 21. This structure is often used inside the elastic ball head hinge structure 2 to ensure the stability of the ball head 21 on the connecting rod 22, and is used in conjunction with other components such as the fixing seat 23 to enhance the reliability of the overall structure.

[0040] like Figure 4 and Figure 6As shown, in one embodiment, the ball head 21 of the elastic ball joint structure 2 of the impact-resistant camera lens protection structure of this application is fixed to the camera lens bracket by screws, and the ball head 21 is provided with a guide groove 8 for guiding the installation of the camera lens bracket. The ball head 21 is embedded in one end of the connecting rod 22, forming an integral structure with the connecting rod 22, and the ball head 21 is located above the fixing base 23. The setting of the guide groove 8 helps to accurately guide the lens bracket during installation, ensuring that the ball head 21 can be stably embedded and achieve the correct connection position. The limiting baffle 4 is set inside the protective housing 1 to control the range of motion of the elastic ball joint structure 2, thereby preventing excessive swinging from damaging the camera lens.

[0041] Specifically, the ball head 21 is fixed to the camera lens bracket with screws. During installation, the lens bracket is aligned with the guide groove 8 of the ball head 21 and pushed in along the guide direction, causing the ball head 21 to embed into the corresponding mounting hole 9 of the bracket. Simultaneously, the bracket is secured with screws, achieving a stable connection. This connection method not only enhances the stability of the structure but also improves the ease of installation.

[0042] like Figure 2 As shown, in one embodiment, the protective housing 1 of the impact-resistant camera lens protection structure of this application has a mounting hole 9 inside, which is used to cooperate with the positioning pin 5 to fix the elastic ball joint hinge structure 2. The mounting hole 9 is located at the bottom of the inner cavity of the protective housing 1, which can ensure that the positioning pin 5 is firmly inserted in the vertical direction, thereby limiting the position of the elastic ball joint hinge structure 2 and preventing it from being displaced in an unexpected state. This setting helps to maintain the stability of the lens assembly within the protective structure, while facilitating subsequent installation and adjustment. The elastic ball joint hinge structure 2 consists of a ball head 21, a connecting rod 22, and a fixing seat 23. The ball head 21 is embedded in one end of the connecting rod 22, and the other end of the connecting rod 22 is fixed to the fixing seat 23. The entire structure is a one-piece molded design. The positioning pin 5 contacts the elastic ball joint hinge structure 2 by passing through the mounting hole 9, thereby fixing its initial position within a set range.

[0043] Specifically, one end of the positioning pin 5 passes through the protective housing 1 and is inserted into the mounting hole 9 at the bottom of the inner cavity, where it contacts and closely engages with the fixing seat 23 of the elastic ball joint hinge structure 2. This locks the initial position of the elastic ball joint hinge structure 2, ensuring that the camera lens has stable support and limiting function in the protected state.

[0044] like Figure 5As shown, in one embodiment, the fixed base 23 of the elastic ball joint hinge structure 2 of the impact-resistant camera lens protective structure of this application is provided with a guide post 10. The guide post 10 is nested in the protective shell 1 to enhance the stability of the elastic ball joint hinge structure 2 during movement. A sliding fit is formed between the guide post 10 and the protective shell 1, ensuring that the elastic ball joint hinge structure 2 can move smoothly within a limited range when subjected to external impact, preventing the positioning of the camera lens from being affected by violent shaking. At the same time, the presence of the guide post 10 also enhances the rigid connection of the entire structure, improving the overall impact resistance of the device. The fixed base 23 forms a stable connection with the protective shell 1 through the guide post 10, making the elastic ball joint hinge structure 2 more precise and stable during swinging.

[0045] Specifically, one end of the guide post 10 is fixed inside the fixing base 23, while the other end extends into the sliding channel inside the protective housing 1, making close contact with the inner wall of the protective housing 1. This structural design not only effectively limits the lateral displacement of the elastic ball joint hinge structure 2, but also provides uniform guidance during movement, avoiding offset or jamming caused by uneven force.

[0046] like Figure 1 As shown, in one embodiment, a buffer pad 3 of the impact-resistant camera lens protective structure of this application is disposed inside the protective housing 1 and contacts the elastic ball joint hinge structure 2. Its contact surface is designed as an arc surface, allowing the buffer pad 3 to deform with the swing of the elastic ball joint hinge structure 2, thereby effectively adapting to its movement trajectory and improving the protective effect. The arc surface structure of the buffer pad 3 matches the shape of the ball head 21 of the elastic ball joint hinge structure 2, ensuring that pressure is evenly distributed when subjected to external impact, reducing direct impact on the camera lens.

[0047] Specifically, the buffer pad 3 is fixed to the inner wall of the protective shell 1 by adhesive or snap-fit, while its arc-shaped structure fits tightly with the ball head 21 of the elastic ball hinge structure 2, ensuring that the two maintain a stable contact state during relative movement. This structural design allows the buffer pad 3 to continuously perform its buffering function at different angles, while avoiding the impact on overall stability due to positional displacement.

[0048] like Figure 1As shown, in one embodiment, the limiting baffle 4 of the impact-resistant camera lens protection structure of this application is provided with an elastic protrusion 11. When the elastic ball joint hinge structure 2 swings to its extreme position, the elastic protrusion 11 contacts the elastic ball joint hinge structure 2 to provide additional cushioning. The elastic protrusion 11 is installed on the limiting baffle 4 near the swing path of the elastic ball joint hinge structure 2, and its elastic deformation reduces the impact force, thereby improving the impact resistance of the structure. The provision of the elastic protrusion 11 can effectively prevent the elastic ball joint hinge structure 2 from directly rigidly contacting the limiting baffle 4 at extreme angles, enhancing the overall durability of the structure.

[0049] Specifically, the elastic protrusion 11 can be made of rubber or silicone material and is fixed to the inner surface of the limiting baffle 4 by adhesive or embedding, so that it contacts the elastic ball joint hinge structure 2 at the extreme swing position, while retaining a certain elastic deformation space. The elastic protrusion 11 is integrally formed with the limiting baffle 4 or installed by mechanical fixing to ensure its stability under vibration or impact conditions.

[0050] In one embodiment, the locating pin 5 of the impact-resistant camera lens protective structure of this application is provided with an anti-loosening structure 12 at its end to maintain stability under vibration or external force and prevent loosening. The anti-loosening structure 12 is located at the connection between the locating pin 5 and the protective housing 1, effectively preventing displacement or detachment of the locating pin 5 due to mechanical vibration or external impact. This structure typically forms a locked state through components that cooperate with the locating pin 5, ensuring its reliability during long-term use. The anti-loosening structure 12 may take the form of a spring washer or a lock nut, which can be selected according to actual installation requirements.

[0051] For example, spring washers are sequentially fitted to the ends of the locating pins 5. The spring washers are located on the contact surface between the locating pins 5 and the protective housing 1. Through their own elastic deformation, they press the locating pins 5 together, thereby preventing them from rotating or displacing when subjected to external forces. Alternatively, a lock nut can be used. The lock nut is fitted onto the tail of the locating pin 5 and tightened, fixing the locating pin 5 through friction and ensuring its stability in complex working environments.

[0052] In actual operation, when this device is in use, the camera lens is placed inside the protective housing 1. The elastic ball joint hinge structure 2 is connected to the fixed base 23 through the connecting rod 22 and is fitted with a ball head 21, thereby achieving connection with the camera lens bracket. When subjected to external impact, the buffer pad 3 can absorb part of the impact force, while the limiting baffle 4 controls the swing angle of the elastic ball joint hinge structure 2 to prevent excessive swinging and damage. The positioning pin 5 is used to fix the initial position of the elastic ball joint hinge structure 2 to ensure that it remains stable under normal working conditions. When subjected to external force, the elastic ball joint hinge structure 2 can swing slightly, which, together with the function of the buffer pad 3, effectively reduces the impact on the camera lens and improves the protective performance.

[0053] The specific embodiments described above further illustrate the purpose, technical solutions, and beneficial effects of the embodiments of this disclosure. It should be understood that the above descriptions are merely specific embodiments of the embodiments of this disclosure and are not intended to limit the scope of protection of the embodiments of this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this disclosure should be included within the scope of protection of the embodiments of this disclosure.

Claims

1. An impact-resistant camera lens protection structure, characterized in that, include: The protective housing (1), the elastic ball joint hinge structure (2), the buffer pad (3), the limiting baffle (4), and the positioning pin (5) are configured to accommodate the camera lens and provide external protection. The elastic ball joint hinge structure (2) is disposed in the inner cavity of the protective housing (1) and connected to the camera lens bracket. The buffer pad (3) is located between the elastic ball joint hinge structure (2) and the protective housing (1). The limiting baffle (4) is fixed inside the protective housing (1). The positioning pin (5) passes through the protective housing (1). The protective housing (1) cooperates with the elastic ball joint hinge structure (2) to fix the initial position of the elastic ball joint hinge structure (2). The elastic ball joint hinge structure (2) includes a ball head (21), a connecting rod (22) and a fixing seat (23). The ball head (21) is embedded in one end of the connecting rod (22), and the other end of the connecting rod (22) is fixed to the fixing seat (23). The ball head (21) and the connecting rod (22) are an integral structure and are located above the fixing seat (23).

2. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The elastic ball joint structure (2) is disposed on the top inner wall of the protective housing (1) and connected to the camera lens bracket.

3. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The buffer pad (3) is made of elastic material and has a ring structure, which is wrapped around the periphery of the elastic ball-head hinge structure (2).

4. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The limiting baffle (4) includes two symmetrically arranged baffles, which are located on both sides of the elastic ball joint hinge structure (2) to limit the swing angle of the elastic ball joint hinge structure (2).

5. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The positioning pin (5) is a threaded pin that passes through the protective housing (1) and is fixed to the fixing seat (23).

6. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The ball head (21) is connected to the connecting rod (22) by a snap-fit ​​structure, which includes an elastic hook (6) and a groove (7).

7. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The ball head (21) is fixed to the camera lens bracket by screws, and the ball head (21) is provided with a guide groove (8) for guiding the installation of the camera lens bracket.

8. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The protective housing (1) has a mounting hole (9) at the bottom of its inner cavity. One end of the positioning pin (5) is inserted into the mounting hole (9) to fix the initial position of the elastic ball joint structure (2).

9. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The fixing base (23) is provided with a guide post (10) inside, and the guide post (10) is nested in the protective shell (1).

10. The impact-resistant camera lens protection structure according to claim 1, characterized in that: The buffer pad (3) is disposed between the inner wall of the protective housing (1) and the elastic ball joint structure (2).

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