Camera module and camera

Abstract

The utility model provides a camera module and a camera, and relates to the technical field of camera shooting, and the camera module comprises a support and a CCM camera. The bracket is provided with a mounting hole, and the CCM camera is detachably arranged in the mounting hole; the number of the CCM cameras is multiple, and the multiple CCM cameras are independently arranged in the mounting holes in a switchable mode. In this way, when the CCM camera breaks down or is damaged, the CCM camera can be conveniently detached from the support to be repaired or maintained, and the camera module is more convenient to use. The connection structures of the plurality of CCM cameras and the support are the same. The performance parameters of the plurality of CCM cameras are different, i.e., the plurality of CCM cameras are suitable for different application scenes. Therefore, under the condition that the appearance of the camera module is not changed, one support can be matched with a plurality of CCM cameras with different performance parameters, so that the application range of the camera module can be expanded on the premise that the attractive appearance of the camera module is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera technology field especially, and it is a kind of camera module and video camera. BACKGROUND

[0002] CCM (Camera Compact Module, compact camera module) camera is a kind of camera integrated with multiple components, mainly used for image acquisition, processing and transmission. It is widely used in mobile phone, tablet computer, smart home, security monitoring and other fields.

[0003] In prior art, a camera module is generally equipped with one CCM camera, and the performance parameters of the CCM camera are generally fixed.

[0004] In this way, the camera module can only use the same CCM camera, resulting in a smaller application range of the camera module. INVENTION CONTENTS

[0005] Therefore, the utility model provides a kind of camera module, the CCM camera is easily detached from support for maintenance or maintenance, so that the camera module is more convenient to use. And one support can be matched with multiple CCM cameras with different performance parameters, so that the application range of the camera module can be expanded while ensuring the appearance of the camera module.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] In the first aspect, the utility model discloses a kind of camera modules, and the camera module includes support and CCM camera. The support is provided with mounting hole;The CCM camera is detachably arranged in the mounting hole;The CCM camera is multiple, and multiple CCM cameras are individually arranged in the mounting hole in a switchable manner.

[0008] Optionally, the camera module further includes a connecting assembly, which fixedly connects a local position of the CCM camera with the support, and there is a gap between the CCM camera and the inner wall of the mounting hole.

[0009] Optionally, the number of connecting holes is two, and the two connecting holes are arranged on the two sides of the CCM camera respectively.

[0010] Optionally, the connecting piece is a bolt, and the bolt is threadedly connected with the support.

[0011] Optionally, the connecting plate includes a buffer damping layer, and one end of the CCM camera away from the lens is fixedly connected to the buffer damping layer.

[0012] Optionally, the connecting assembly comprises a plurality of mutually isolated adhesive blocks, which fix the local position of the CCM camera to the inner wall of the mounting hole.

[0013] Optionally, the number of the adhesive blocks is four, two of the four adhesive blocks are arranged at one end of the CCM camera close to the lens and symmetrically along the axis of the CCM camera.

[0014] The other two are arranged at one end of the CCM camera away from the lens and symmetrically along the axis of the CCM camera.

[0015] Optionally, the CCM camera is cylindrical, and the cross section of the mounting hole is circular.

[0016] In the second aspect, the utility model discloses a kind of cameras, and the camera includes the camera module of any one of the above first aspect.

[0017] Compared with the related art, the beneficial effects of the present application are at least:

[0018] Since the CCM camera is detachably arranged in the mounting hole, when the CCM camera fails or is damaged, the CCM camera can be easily detached from the bracket for maintenance or repair, making the camera module more convenient to use.

[0019] Then, since the CCM camera is multiple, multiple CCM cameras can be switchably and individually arranged in the mounting hole. The shapes of the multiple CCM cameras are different, but the connection structure with the bracket is the same. The performance parameters of the multiple CCM cameras are different, that is, the multiple CCM cameras are suitable for different application scenarios. Since the shapes of the multiple CCM cameras are the same, they can be switchably and individually arranged in the mounting hole. In this way, while ensuring that the appearance of the camera module remains unchanged, one bracket can be matched with multiple CCM cameras with different performance parameters, thereby expanding the application range of the camera module while ensuring that the appearance of the camera module is attractive. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the application. The embodiments of the application and its

[0021] Figure 1 is a structural schematic view of a camera module provided by an embodiment of the present application;

[0022] Figure 2 is Figure 1 the camera module in the cross-sectional view along A-A.

[0023] Figure 3 is another structure schematic view of a camera module provided by the embodiment of the present application;

[0024] Figure 4 is Figure 1 is an exploded view of the CCM camera and part components of the connecting assembly in

[0025] Figure 5 is Figure 1 is a three-dimensional structure schematic view corresponding to the camera module in

[0026] Explanation of reference signs:

[0027] 1 - support, 11 - mounting hole, 12 - protruding part, 13 - groove, 2 - CCM camera, 3 - connecting assembly, 31 - connecting plate, 311 - connecting hole, 312 - buffer damping layer, 32 - connecting piece, 33 - adhesive block, 4 - gap, 5 - circuit board, 100 - camera module. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of one kind and are not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0030] It should be understood that "some embodiments" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiments are included in at least one embodiment of the present application. Therefore, "in some embodiments" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0031] A kind of camera module and camera provided by the utility model are specifically described in detail below by listing specific embodiments.

[0032] Figure 1 It is a kind of structure schematic diagram of camera module 100 provided by the utility model embodiment, Figure 2 It is Figure 1 The cross-sectional view along A-A of camera module 100 in it.

[0033] Referring to Figure 1 And Figure 2 The camera module 100 includes support 1 and CCM (Camera Compact Module, compact camera module) camera 2. Support 1 is provided with mounting hole 11. CCM camera 2 is detachably arranged in mounting hole 11;CCM camera 2 is multiple, and multiple CCM cameras 2 are switchably arranged in mounting hole 11.

[0034] In the embodiment of the application, since CCM camera 2 is detachably arranged in mounting hole 11. In this way, when the CCM camera 2 fails or is damaged, the CCM camera 2 can be conveniently detached from the support 1 for maintenance or maintenance, so that the camera module 100 is more convenient to use.

[0035] Then, since CCM camera 2 is multiple, and multiple CCM cameras 2 are switchably arranged in mounting hole 11. The appearance of multiple CCM cameras 2 is different, but the connection structure with support 1 is the same. The performance parameters of multiple CCM cameras 2 are different, that is, multiple CCM cameras 2 are suitable for different application scenarios. And since multiple CCM cameras 2 have the same appearance, they can be switchably arranged in mounting hole 11. In this way, under the condition that the appearance of the camera module 100 is unchanged, one support 1 can be matched with multiple CCM cameras 2 with different performance parameters, so that the application range of the camera module 100 can be expanded under the premise of ensuring that the appearance of the camera module 100 is beautiful. Specifically, one or more of the resolution, focal length, aperture, viewing angle and focusing distance of the above multiple CCM cameras 2 are different. In this way, different types of CCM cameras 2 can be selected when the camera module 100 is applied to different scenes.

[0036] The CCM camera 2 is a CCM camera 2 integrating multiple components, mainly used for image acquisition, processing and transmission. It is widely used in mobile phones, tablet computers, smart home, security monitoring and other fields. The CCM camera 2 includes a lens, a voice coil motor, an image sensor, a flexible circuit board and a digital signal processor. In work, the lens is responsible for converging light onto the image sensor, and different lens combinations are used to achieve more complex imaging effects. The voice coil motor is used to realize the auto-focusing function of the CCM camera 2. By changing the direct current size of the coil in the motor, the position of the lens is controlled, thereby completing the focusing. The image sensor is the core component of the module, responsible for converting optical signals into electrical signals. The flexible circuit board is used to connect the CCM camera 2 module with the main processor for data transmission. The digital signal processor is used to process the image signal and convert it into a standard image format output. The specific working principle is: the light gathered by the object through the lens is converted into an electrical signal by the image sensor, and then converted into a digital image signal by the internal image processor. These signals are output to the digital signal processor for processing, and finally converted into a standard image signal for subsequent use.

[0037] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the camera module 100 further includes a connecting assembly 3, which fixedly connects the partial position of the CCM camera 2 with the support 1, and there is a gap 4 between the CCM camera 2 and the inner wall of the mounting hole 11.

[0038] In the embodiment of the present application, the connecting assembly 3 is used to fixedly connect the partial position of the CCM camera 2 with the support 1, and plays a role of connection and fixation. Since there is a gap 4 between the CCM camera 2 and the inner wall of the mounting hole 11. In this way, the support 1 will only exert a supporting force on the partial position of the CCM camera 2, compared with the fixing mode in the related art that the support 1 wraps around the four sides of the CCM camera 2, the outer wall of the CCM camera 2 will not be subjected to the assembly wrapping force of the support 1, so that the deformation of the CCM camera 2 is smaller. Further, it will not affect the function of the CCM camera 2, and will not reduce the camera effect of the CCM camera 2.

[0039] It should be noted that the width of the above gap 4 is determined according to the size of the mounting hole 11 and the CCM camera 2, which is not limited in the embodiment of the present application.

[0040] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 4The connecting assembly 3 comprises a connecting plate 31 and a connecting piece 32. The CCM camera 2 is fixedly connected to the connecting plate 31 at an end away from the lens. The connecting plate 31 is provided with a connecting hole 311. The connecting piece 32 is arranged in the connecting hole 311 and fixedly connected to the bracket 1.

[0041] In this way, the CCM camera 2 is fixedly connected to the bracket 1, and the CCM camera 2 is only subjected to the supporting force at the end portion, and the side wall is not subjected to the supporting force, further reducing the deformation of the CCM camera 2, and further ensuring that the function of the CCM camera 2 is not affected, and improving the imaging effect of the CCM camera 2.

[0042] In addition, the connecting plate 31 is provided with the connecting hole 311, and the connecting piece 32 is arranged in the connecting hole 311 and fixedly connected to the bracket 1. In this way, the connection or separation of the connecting assembly 3 and the bracket 1 can be realized by controlling the connecting piece 32, and the connection or separation of the CCM camera 2 and the bracket 1 is indirectly realized.

[0043] The connecting piece 32 can be a bolt or a screw. The inner wall of the connecting hole 311 is provided with a thread. When the connecting piece 32 is threadedly connected to the connecting hole 311, the CCM camera 2 can be fixedly connected to the connecting plate 31, and the CCM camera 2 is fixedly connected to the bracket 1 and located in the mounting hole 11.

[0044] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 4 , the number of connecting holes 311 is two, and the two connecting holes 311 are arranged on the two sides of the CCM camera 2.

[0045] In this way, the two positions at which the connecting assembly 3 is fixedly connected to the bracket 1 are also symmetrically distributed, so that the connecting assembly 3 is more firmly fixedly connected to the bracket 1, and the CCM camera 2 is more firmly connected to the bracket 1.

[0046] Specifically, when the mounting hole 11 is a circular hole, the two positions at which the connecting assembly 3 is fixedly connected to the bracket 1 are located on a diameter of the circular hole, so that the CCM camera 2 is more stable in the mounting hole, and the stability of the imaging module 100 is improved.

[0047] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 4 , the connecting piece 32 is a bolt, and the bolt is threadedly connected to the bracket 1.

[0048] Since the bolt is a common connecting component, its production and manufacturing technology is relatively mature, and the cost is low, which can reduce the production cost of the camera module 100. In addition, when the connecting assembly 3 is connected and detached with the support 1, only screwing is needed to achieve it, so it is more convenient to use compared with other types of connecting pieces 32.

[0049] The bolt can be a stainless steel bolt, a titanium alloy bolt, or a bolt made of other materials, and the embodiments of the application do not limit the bolt. The diameter of the bolt and the diameter of the connecting hole 311 are determined according to the actual stress condition.

[0050] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 3 , the connecting plate 31 includes a buffer damping layer 312, and the CCM camera 2 is fixedly connected to the buffer damping layer 312 away from the lens.

[0051] The buffer damping layer 312 is adhered to the substrate of the connecting plate 31 by an adhesive. In this way, when the CCM camera 2 is subjected to an external force and displaced relative to the connecting plate 31, the buffer damping layer can be deformed to play a buffering role, so as to ensure that the CCM camera 2 will not be damaged. In turn, the impact resistance of the camera module 100 can be improved, so the service life of the camera module 100 can be prolonged.

[0052] It should be noted that the buffer damping layer 312 can be a silica gel layer. Since silica gel has good elasticity, the deformation ability of the buffer damping layer 312 can be enhanced, so the buffering capacity of the buffer damping layer 312 can be enhanced. In addition, silica gel has good wear resistance and temperature resistance, so the durability of the buffer damping layer 312 can be enhanced, so the service life of the camera module 100 can be prolonged. In addition, silica gel is a high-activity adsorbent material, which is a non-crystalline substance, insoluble in water and any solvent, non-toxic and odorless, chemically stable, and does not react with any substance except strong alkali and hydrofluoric acid, so the service life of the camera module 100 can be further prolonged.

[0053] It should be further noted that the part of the connecting plate 31 other than the buffer damping layer 312 is a connecting substrate, which is directly fixedly connected with the support 1 through the connecting piece 32. The connecting substrate can be a metal plate or a hard plastic plate. When it is a metal plate, it can be a copper plate or an aluminum plate, or other types of metal plates, and the embodiments of the application do not limit the connecting substrate.

[0054] It also needs to be explained that the outer side of the connecting hole 311 is provided with a buckling part for connecting the camera cover. When the camera module 100 is not used, the camera cover can be buckled on the buckling part, thereby protecting the CCM camera 2 from being damaged, thereby prolonging the service life of the CCM camera 2, so as to prolong the service life of the camera module 100.

[0055] It also needs to be explained that, referring to Figure 1 , Figure 2 , Figure 3 and Figure 5 , the tail of the CCM camera 2 is connected with a circuit board 5, and the circuit board 5 is provided with a storage device for storing shooting data. The circuit board 5 is a rectangular circuit board, which can be a flexible circuit board, so as to facilitate installation and reduce the occupation of space, which is beneficial to the miniaturization design of the camera module 100.

[0056] It also needs to be explained that the bracket 1 is provided with a protruding part 12 near the circuit board 5, which is used to connect with the recess on the shell of the terminal equipment. In this way, when the camera module 100 is installed on the terminal equipment, it can be connected more firmly, thereby enhancing the stability of the terminal equipment. The bracket 1 is also provided with a groove 13, which can be connected with the connecting rib on the shell of the terminal equipment, so as to make the camera module 100 more firmly connected, thereby also enhancing the stability of the terminal equipment. The bracket 1 is provided with the protruding part 12 and the groove 13 at the same time, so as to increase the installation position of the camera module 100, thereby increasing the application range of the camera module 100.

[0057] It should be noted that the camera module 100 can be used in cameras, mobile phones or computers, and can also be used in other devices that require camera shooting. The embodiments of the present application do not limit this. The camera module 100 has high resolution, small size and powerful function, and is widely used in various fields. With the continuous expansion of the smart phone market, the camera module 100 is increasingly widely used in mobile phones. From single camera to multi-camera, from fixed focus to zoom, the camera module 100 plays an increasingly important role in mobile phone photography. The high definition and stability of the camera module 100 make it an ideal choice for monitoring devices. Whether it is home security or public monitoring, the camera module 100 can provide clear and stable images. In the fields of extreme sports, wildlife observation, outdoor tourism, etc., high-definition high-speed cameras are needed to capture high-speed moving objects or distant scenes. The camera module 100 has high resolution and fast response capability. The main indicators of the camera module 100 include pixels, resolution, frame rate, dynamic range, etc. Among them, the pixel is one of the important indicators to measure the imaging quality of the camera module. The higher the pixel, the clearer the imaging effect. In addition, parameters such as resolution, frame rate and dynamic range also directly affect the performance of the camera module.

[0058] In summary, the camera module 100 plays an important role in various fields. With the continuous progress of technology and the continuous expansion of market demand, the performance and application range of the camera module 100 will also be continuously improved and expanded.

[0059] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 3 , the connecting assembly 3 includes a plurality of mutually isolated adhesive blocks 33, and the adhesive blocks 33 fixedly connect the local position of the CCM camera 2 and the inner wall of the mounting hole 11.

[0060] In this way, the CCM camera 2 is fixedly connected with the bracket 1, and the CCM camera 2 is fixedly connected with the inner wall of the mounting hole 11 only at the local position through the adhesive blocks 33. In this way, the CCM camera 2 is subjected to force only at the local position.

[0061] In addition, the adhesive layer has elasticity and can be deformed. In this way, the force received by the CCM camera 2 at the local position is more evenly distributed. In this way, even if the CCM camera 2 receives a small force, it will be more evenly distributed, avoiding the phenomenon of concentrated force on the surface of the CCM camera 2. Further, the deformation of the CCM camera 2 can be further reduced, so as to further ensure that the function of the CCM camera 2 will not be affected, and improve the camera shooting effect of the CCM camera 2.

[0062] It should be noted that the bonding block 33 can be a silica gel block or a rubber block, and can also be other types of bonding block 33, and the embodiments of the present application do not limit this.

[0063] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 3 , the number of bonding blocks 33 is four, two of the four bonding blocks 33 are arranged at one end of the CCM camera 2 close to the lens and symmetrically arranged along the axis of the CCM camera 2; the other two are arranged at one end of the CCM camera 2 away from the lens and symmetrically arranged along the axis of the CCM camera 2.

[0064] According to the above scheme, four bonding blocks 33 are distributed, which can avoid the surface stress concentration of the CCM camera 2 on the basis of ensuring that the CCM camera 2 and the support 1 are firmly connected, and can further reduce the deformation of the CCM camera 2, so as to further ensure that the function of the CCM camera 2 will not be affected, and improve the camera effect of the CCM camera 2. In addition, according to the distribution scheme of the bonding block 33, the CCM camera 2 can be fixed more stably, so as to enhance the impact resistance of the camera module 100 and prolong the service life of the camera module 100.

[0065] Optionally, in some embodiments, referring to Figure 1 , Figure 2 and Figure 5 , the CCM camera 2 is cylindrical, and the cross section of the mounting hole 11 is circular.

[0066] Since the cylindrical CCM camera 2 is a common CCM camera 2, its production and manufacturing technology is relatively mature and the cost is relatively low, so using the cylindrical CCM camera 2 can reduce the production cost of the camera module 100. In order to cooperate with the use of the cylindrical CCM camera 2, the cross section of the mounting hole 11 is set to be circular, so that the gap 4 between the CCM camera 2 and the inner wall of the mounting hole 11 is more uniform, so that the camera module 100 is more beautiful.

[0067] The embodiments of the present application also disclose a camera, which comprises any one of the above camera modules 100.

[0068] In the embodiment of the present application, since the gap 4 exists between the CCM camera 2 and the inner wall of the mounting hole 11, the connecting assembly 3 fixes the partial position of the CCM camera 2 and the bracket 1. In this way, the bracket 1 only exerts a supporting force on the partial position of the CCM camera 2. Compared with the fixing mode in the prior art in which the four sides of the CCM camera 2 are wrapped by the bracket 1, the outer wall of the CCM camera 2 is not subjected to the assembly tightness of the bracket 1, so that the deformation of the CCM camera 2 is smaller. In turn, the function of the CCM camera 2 is not affected, and the imaging effect of the CCM camera 2 is not reduced. Therefore, the imaging effect of the camera is not affected, and the imaging effect of the camera is improved.

[0069] When the connecting plate 31 of the camera module 100 includes the buffer damping layer 312, and the CCM camera 2 is fixedly connected to the buffer damping layer 312 at the end away from the lens. In this way, when the CCM camera 2 is subjected to an external force and displaced relative to the connecting plate 31, the buffer damping layer can be deformed and in turn can play a buffering role to ensure that the CCM camera 2 is not damaged. In turn, the impact resistance of the camera module 100 can be improved, so that the service life of the camera module 100 can be prolonged, and in turn the impact resistance of the camera can be improved, so that the service life of the camera can be prolonged.

[0070] When the CCM camera 2 of the camera module 100 and the inner wall of the mounting hole 11 are fixedly connected by the plurality of mutually isolated adhesive blocks 33. In the case of fixing the CCM camera 2 and the bracket 1, the CCM camera 2 is fixedly connected to the inner wall of the mounting hole 11 only at the partial position through the adhesive blocks 33. In this way, the CCM camera 2 is subjected to force only at the partial position. Since the adhesive layer is elastic and can be deformed, the force received by the CCM camera 2 at the partial position is distributed more uniformly. In this way, even if the CCM camera 2 is subjected to a small force, the force is also dispersed more uniformly, avoiding the phenomenon that the surface of the CCM camera 2 is subjected to concentrated force. In turn, the deformation of the CCM camera 2 can be further reduced, so that the function of the CCM camera 2 is not affected, the imaging effect of the CCM camera 2 is improved, and in turn the imaging effect of the camera is improved.

[0071] It should be noted that the above camera can be applied to a mobile phone, a tablet computer, a smart home or security monitoring, and can also be applied to other fields, and the embodiment of the present application does not limit this.

[0072] Finally, it is to be noted that the terms such as first and second, and the like, merely denote different entities or operations, without necessarily requiring or implying any actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0073] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An image capturing module (100), characterized in that, The camera module (100) comprises: a bracket (1) provided with a mounting hole (11); a plurality of CCM cameras (2) which are detachably arranged in the mounting hole (11) and switchably arranged in the mounting hole (11) individually.

2. The camera module (100) according to claim 1, characterized in that, The camera module (100) further comprises a connecting assembly (3) which fixedly connects a partial position of the CCM camera (2) and the bracket (1), and a gap (4) is formed between the CCM camera (2) and an inner wall of the mounting hole (11).

3. The camera module (100) according to claim 2, characterized in that, The connecting assembly (3) comprises a connecting plate (31) and a connecting piece (32), one end of the CCM camera (2) away from a lens is fixedly connected to the connecting plate (31), the connecting plate (31) is provided with a connecting hole (311), and the connecting piece (32) is arranged in the connecting hole (311) and fixedly connected to the bracket (1).

4. The camera module (100) according to claim 3, characterized in that, The number of the connecting hole (311) is two, and the two connecting holes (311) are arranged on two sides of the CCM camera (2) respectively.

5. The camera module (100) according to claim 3, characterized in that, The connecting piece (32) is a bolt, and the bolt is threadedly connected to the bracket (1).

6. The camera module (100) according to claim 3, characterized in that, The connecting plate (31) comprises a buffer damping layer (312), and one end of the CCM camera (2) away from the lens is fixedly connected to the buffer damping layer (312).

7. The camera module (100) according to claim 2, characterized in that, The connecting assembly (3) comprises a plurality of mutually isolated adhesive blocks (33), and the adhesive blocks (33) fixedly connect a partial position of the CCM camera (2) and an inner wall of the mounting hole (11).

8. The camera module (100) according to claim 7, characterized in that, The number of the adhesive blocks (33) is four, two of the four adhesive blocks (33) are arranged at one end of the CCM camera (2) close to the lens and symmetrically arranged along an axis of the CCM camera (2); and the other two are arranged at one end of the CCM camera (2) away from the lens and symmetrically arranged along the axis of the CCM camera (2).

9. The camera module (100) according to any one of claims 1-8, characterized in that, The CCM camera (2) is cylindrical, and a cross section of the mounting hole (11) is circular.

10. A video camera characterized by comprising: The camera module (100) comprises any one of claims 1-9. The camera module (100) comprises any one of claims 1-9.

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