A camera packaging structure, a security camera with the same structure, and a packaging process thereof.

Abstract

This application discloses a camera packaging structure, a security camera having the same structure, and a packaging process, relating to the technical field of security equipment. The structure includes a lens, a base threadedly connected to the lens, and a filter sequentially disposed on the side of the base away from the lens. The filter is used to filter infrared light and stray light passing through the lens. A filter holder is connected to the base and is used to fix the filter. An FPC board is fixedly connected to the base, and an image module is disposed on the FPC board, with a chip installed for circuit connection to the image module. One end of the FPC board has a connection portion for circuit connection to the camera's circuit board. A support plate is fixedly connected to the FPC board. A mounting plate is connected to the base. This application improves the debugging efficiency of camera products.

Description

Technical Field

[0001] This application relates to the technical field of security equipment, and in particular to a camera packaging structure, a security camera having the same structure, and a packaging process. Background Technology

[0002] A webcam, also known as a computer camera, computer eye, or electronic eye, is a video input device widely used in video conferencing, telemedicine, and real-time monitoring. Security cameras used for security surveillance are typically installed in specific locations to monitor a single location over a long period.

[0003] Reference Figure 1 This is an internal component structure of a security camera in related technologies, including a lens 1, a base 2, and a circuit board 8. The lens 1 includes a lens barrel and a lens. The circuit board 8 is equipped with an image chip 41 and various components. Various functions of the security camera are realized through electrical connections between the components. Light can be imaged on the chip after passing through the lens and lens barrel.

[0004] For cameras in related technologies, after production, lens 1 and base 2 need to be assembled and fixed, base 2 and circuit board need to be assembled and fixed. After subsequent debugging and inspection, they are packaged into a whole for encapsulation. Since chip 41 is fixed on circuit board 8 and is one of the most important components of the camera, if chip 41 is upgraded and iterated, the above-mentioned encapsulated components may be completely eliminated, and some product hardware needs to be redesigned, which increases production costs and causes waste. Summary of the Invention

[0005] In order to reduce the increased production costs due to chip upgrades and iterations, this application provides a camera packaging structure, a security camera having the same structure, and a packaging process.

[0006] Firstly, this application provides a camera packaging structure, which adopts the following technical solution:

[0007] A camera packaging structure includes a lens, a base for threaded connection to the lens, and components sequentially disposed on the side of the base away from the lens.

[0008] A filter for filtering infrared light and stray light passing through the lens;

[0009] A filter holder is connected to the base and is used to fix the filter.

[0010] The FPC board is fixedly connected to the base, and an image module is provided on the FPC board, and a chip for connecting with the image module circuit is installed. One end of the FPC board is provided with a connection part for connecting with the circuit board circuit of the camera.

[0011] A support plate, which is fixedly connected to the FPC plate;

[0012] And a mounting plate, which is used to connect to the base.

[0013] By adopting the above technical solution, the image module and image chip are set on the FPC board, and other functional modules of the camera are installed on the circuit board. The FPC board and other components form the camera packaging structure. During debugging, only the entire camera packaging structure needs to be debugged, which facilitates the subsequent debugging steps.

[0014] Furthermore, since the chip is connected to the FPC board, when the chip is upgraded, only the chip or the entire FPC board needs to be replaced, reducing the amount of increased costs and minimizing waste.

[0015] During installation, the debugged camera package structure is connected to the circuit board via the connector, enabling all camera functions to be used. By setting up a filter bracket, the filter can be supported and fixed. When light enters from the lens, it can pass through the filter to filter out infrared rays and stray light before being projected onto the chip to achieve the imaging function.

[0016] Optionally, the base has a first connecting hole, the support plate has a second connecting hole, and the mounting plate has a third connecting hole. The camera packaging structure also includes a positioning structure, which is used to position the first connecting hole, the second connecting hole, and the third connecting hole to the coaxial axis.

[0017] By adopting the above technical solution, during installation, the camera packaging structure can be assembled by passing the plug-in rod or bolt through the first connecting hole, the second connecting hole, and the third connecting hole. The positioning structure is set up to facilitate the quick connection and installation of the camera packaging structure.

[0018] Optionally, the positioning structure includes a positioning strip disposed on the base, a first positioning hole for the positioning strip to be inserted into the support plate, and a second positioning hole for the positioning strip to be inserted into the mounting plate.

[0019] By adopting the above technical solution, during installation, the positioning strip is passed through the first positioning hole and the second positioning hole, which can realize the quick positioning function of the first connecting hole, the second connecting hole and the third connecting hole.

[0020] Optionally, multiple filters are installed at intervals on the filter holder, and the filter holder is slidably connected to the base;

[0021] The base has a light-transmitting hole located on the line connecting the lens and the chip, and the base is provided with a driving part for driving the filter to move to a position opposite to the light-transmitting hole.

[0022] By adopting the above technical solution, multiple filters are provided, and the filter holders are slidably connected within the base. This allows the filter holders to slide within the base during operation of the drive unit, aligning the multiple filters with the light-transmitting holes to achieve different filtering effects through the use of different filters. Since security cameras are typically not adjusted after installation, but different cameras often require different display specifications, the camera packaging structure can be categorized into multiple types during the debugging process by simultaneously adjusting focus and selecting filters, further reducing production steps and processes.

[0023] Optionally, the base includes an inner seat and an outer seat that are slidably connected. The inner seat has a groove for the filter holder to slide. The side wall of the groove has a first elongated hole along the filter holder. The driving part includes a slide bar that is detachably connected to both sides of the filter holder. The slide bar slides in the first elongated hole. The side wall of the outer seat has a second elongated hole for the slide bar to pass through.

[0024] By adopting the above technical solution, the user can move one end of the slider located outside the outer seat, so that the filter holder moves along the slide groove and the slider moves along the first long hole and the second long hole, thereby realizing the replacement of the filter.

[0025] Optionally, a limiting hole is provided on one side of the outer wall of the base, and a limiting strip is slidably provided on the outer wall of the base for insertion into the limiting hole. When the limiting strip is inserted into the limiting hole, one of the filters and the light-transmitting hole are opposite each other.

[0026] By adopting the above technical solution, when the slider moves to the position where the filter and the light-transmitting hole are opposite each other, the limiting strip is inserted into the limiting hole to limit the positioning and remind that it has moved into place.

[0027] Optionally, a fixing plate is fixedly connected to one end of the mounting plate away from the base, and multiple fixing posts perpendicular to the fixing plate are slidably connected to the fixing plate. The fixing posts are used to fix the camera's circuit board.

[0028] By adopting the above technical solution, the fixing post can be used to connect with the circuit board. Since the fixing post is slidably connected to the fixing plate, when the specifications of the circuit board change, different circuit boards can be quickly adapted by moving the fixing post, thereby increasing the applicability of the camera packaging structure and making it suitable for various camera applications.

[0029] Optionally, the fixing plate has multiple moving grooves, and the moving grooves have sliding holes. One end of the fixing column is threadedly connected to a moving plate located in the moving groove and used to abut against the mounting plate.

[0030] By adopting the above technical solution, the movable plate can slide in the movable groove. When it slides to the designated position, the position of the fixed column can be fixed by rotating the fixed column so that the top of the fixed column abuts against the mounting plate, which facilitates installation.

[0031] Secondly, this application provides a security camera using any of the above-mentioned camera packaging structures, including a circuit board, wherein the circuit board has a plurality of fixing holes, the camera packaging structure is connected to the circuit board through the fixing holes, and the circuit board is provided with a mounting part for connecting to the connecting part.

[0032] By adopting the above technical solution, the mounting part and the connecting part are set to connect the lines of the FPC board and the circuit board, so that the camera can have complete functions. Furthermore, by setting the fixing hole, the camera packaging structure can be connected to the circuit board, and the circuit board can be installed on other parts of the camera, making the position of the camera packaging structure more stable.

[0033] Thirdly, this application provides a packaging process for a camera packaging structure, which uses any of the above-mentioned camera packaging structures and includes the following steps:

[0034] S1. Produce and assemble FPC boards, and install chips on the FPC boards;

[0035] S2. Clean the chips on the FPC board;

[0036] S3. Assemble the camera packaging structure;

[0037] S4, First vibration test;

[0038] S5. Adjust focus and fix the base and lens position;

[0039] S6, Second vibration test;

[0040] S7. Testing and Packaging.

[0041] In summary, this application includes at least one of the following beneficial effects:

[0042] 1. Only the image module and image chip are placed on the FPC board. The FPC board and other components form the camera packaging structure. During debugging, only the entire camera packaging structure needs to be debugged and packaged. The size is small, which facilitates subsequent steps.

[0043] 2. Multiple filters are provided, and the filter holder is slidably connected in the base to realize the function of using different filters to achieve different filtering effects;

[0044] 3. The fixing post can be used to connect with the circuit board and slide on the fixing plate. When the specifications of the circuit board change, different circuit boards can be quickly adapted by moving the fixing post, thereby increasing the versatility of the camera packaging structure and adapting to the use of various cameras. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of the internal structure of a camera in related technologies;

[0046] Figure 2 This is a schematic diagram of the overall structure of Embodiment 1 of this application;

[0047] Figure 3 This is a partial exploded view of the internal structure of the base shown in Embodiment 1 of this application;

[0048] Figure 4 This is a partial exploded view of the FPC board structure shown in Embodiment 1 of this application;

[0049] Figure 5 This is a partial exploded view of the base structure shown in Embodiment 2 of this application;

[0050] Figure 6 This is a partial exploded view of the mounting plate and support plate structure shown in Embodiment 3 of this application;

[0051] Figure 7 This is a partial schematic diagram showing the installation position of the mounting frame in Embodiment 4 of this application;

[0052] Figure 8 This is a schematic diagram showing the mounting frame structure of Embodiment 4 of this application.

[0053] Explanation of reference numerals in the attached drawings: 1. Lens; 2. Base; 21. Inner seat; 211. Slide groove; 212. First elongated hole; 22. Outer seat; 221. Limiting strip; 222. Light-transmitting hole; 223. First connecting hole; 224. Positioning strip; 225. Second elongated hole; 23. Mounting hole; 3. Filter holder; 31. Filter; 32. Slide strip; 321. Limiting hole; 4. FPC board; 41. Chip; 42. Connecting part; 51. First positioning hole; 5 2. Second connecting hole; 53. Double-sided adhesive layer; 6. Mounting plate; 61. Second positioning hole; 62. Third connecting hole; 7. Fixing plate; 71. Moving groove; 72. Sliding hole; 73. Fixing post; 74. Moving plate; 8. Circuit board; 9. Mounting frame; 91. Adjustment box; 911. Moving hole; 912. Through hole; 92. Moving block; 921. Abutment plate; 922. Locking plate; 923. Connecting plate; 93. Fixing bolt; 94. Adjusting plate. Detailed Implementation

[0054] The following is in conjunction with the appendix Figure 2-8 This application will be described in further detail.

[0055] Example 1:

[0056] This application discloses a camera packaging structure, which is described in an embodiment. Figure 2 and Figure 3 A camera packaging structure includes a lens 1, a base 2, an FPC board 4, and a mounting plate 6. The lens 1 and the base 2 are threaded together. The end of the base 2 away from the lens 1 has a receiving groove. A filter bracket 3 is built into the receiving groove. A filter 31 is installed on the filter bracket 3. The FPC board 4 is located on the side of the filter 31 away from the lens 1 and is partially located in the receiving groove. A support plate is fixedly connected to the side of the FPC board 4 away from the lens 1. The support plate is used to provide support for the FPC board 4. The mounting plate 6 is used to connect with the base 2, so that the various components are connected as a whole, which facilitates debugging and packaging.

[0057] Reference Figure 3 and Figure 4 The FPC board 4 is a flexible board, and an image module and a chip 41 connected by circuitry are mounted on its surface. When the camera packaging structure is completed, the lens on the lens 1 is aligned with the chip 41. Light passing through the lens 1 can be projected onto the chip 41, and the chip 41 and the image module form an image, achieving the function of photography. Because the lens 1 and the base 2 are threadedly connected, focusing can be performed when the lens 1 is rotated. One end of the FPC board 4 extends to the outside of the base 2 and is connected to a connector 42, which is used to connect to the circuit board 8, thus connecting the circuitry of the FPC board 4 and the circuit board 8.

[0058] Reference Figure 3 and Figure 4 The base 2 has a light-transmitting hole 222 opposite to the lens 1 and the chip 41. The filter 31 is located between the lens 1 and the chip 41 and is directly opposite the light-transmitting hole 222. The filter 31 filters the light entering the lens 1, such as infrared light and stray light. The filter 31 can be an IR filter or other lenses that can perform the function of filtering light.

[0059] Reference Figure 3 and Figure 4 The support plate is provided with a double-sided adhesive layer 53. The other side of the double-sided adhesive layer 53 is used to bond to the base 2 or the filter bracket 3, or to both the base 2 and the filter bracket 3 simultaneously, thereby fixing the internal structure of the base 2. The base 2 has two first connecting holes 223, the support plate has two second connecting holes 52, and the mounting plate 6 has two third connecting holes 62. The base 2 is provided with a positioning structure, which allows the first connecting holes 223, second connecting holes 52, and third connecting holes 62 to be aligned coaxially. The mounting plate 6 and the base 2 are fixed by inserting a connector rod or by threading a bolt into the first connecting holes 223 or the third connecting holes 62, forming a complete camera packaging structure for subsequent packaging work.

[0060] The implementation principle of the camera packaging structure in this application embodiment is as follows: the image module and chip 41 on the existing circuit board 8 are separated and installed onto the FPC board. The FPC board 4, base 2, lens 1, and mounting plate 6 are fixed together to form an integrated camera packaging structure, facilitating subsequent debugging and packaging. When installing the camera, the connecting part 42 of the FPC board 4 is connected to the circuit board 8, and then other components are assembled. Furthermore, since the chip is connected to the FPC board, when the chip is upgraded, only the chip or the entire FPC board needs to be replaced, reducing the increase in cost and minimizing waste.

[0061] Example 2:

[0062] The difference between Embodiment 2 and Embodiment 1 of this application is as follows:

[0063] Reference Figure 5 Multiple filters 31 are fixedly connected to the filter holder 3 at intervals. In this embodiment, two filters are selected as an example. The filter holder 3 is slidably connected to the base 2, and the sliding direction is along the line connecting the two filters 31. The two filters 31 can be different types or have different effects. A driving part for driving the filter holder 3 to slide is provided outside the base 2. The operator can operate the driving part to drive the filter holder 3 to move, so that one filter 31 can be moved to be opposite to the position of the light-transmitting hole 222 and the chip 41, so as to achieve different filtering effects.

[0064] The base 2 includes an inner base 21 and an outer base 22 that are slidably connected. The outer base 22 has a groove for the inner base 21 to slide, and the inner base 21 and the outer base 22 are fixedly connected by a snap-fit. Both the outer base 22 and the inner base 21 have light-transmitting holes 222. When the outer base 22 and the inner base 21 are fixed, the two light-transmitting holes 222 overlap. The inner base 21 has a sliding groove 211 on the side away from the lens 1 for the filter holder 3 to slide. The two side walls of the sliding groove 211 have first elongated holes 212 extending along the moving direction of the filter holder 3. The driving part includes slide bars 32 that are detachably connected to both sides of the filter holder 3. Specifically, two slide bars 32 are provided on both sides of the filter holder 3. The outer base 22 has a second elongated hole 225 for the end of the slide bar 32 to slide and pass through, so that the operator can slide the slide bar 32. Specifically, the slider 32 can be connected by adhesive or snap-fit, or it can be detachably connected by magnetic means, etc. It can be installed after the inner seat 21 and the outer seat 22 are fixed, so as to achieve quick installation.

[0065] A limiting hole 321 is formed on one end of the slider 32 located outside the base 2. A limiting strip 221 for insertion into the limiting hole 321 is slidably connected to the outer wall of the outer base 22. The limiting strip 221 can restrict the filter holder 3 from sliding further and can indicate to the operator that the filter holder 3 has moved to the designated position. In embodiments of this application that provide a larger number of filters 31, a correspondingly larger number of limiting strips 221 can be provided on the outer wall of the outer base 22. In addition, in other embodiments of this application, a spring can be connected between the limiting strip 221 and the abutment edge extending from the side wall of the outer base 22 to facilitate automatic insertion into the limiting hole 321 and further improve installation efficiency. In other embodiments of this application, the limiting strip 221 can also be an elastic rod with one end fixedly connected to the outer wall of the base 2, thereby providing quick connection and limiting.

[0066] The implementation principle of a camera packaging structure in this application embodiment is as follows: When the camera packaging structure is packaged and focused, the position of the filter support 3 can be adjusted by sliding the slider 32, so that different filters 31, chips 41 and lenses 1 are opposite each other, achieving different filtering effects; in addition, in the subsequent focusing steps, the focal length can be adjusted and different filters 31 can be replaced, and the positions of lenses 1 and base 2 can be fixed to keep the focal length unchanged, so that the camera packaging structure can become a variety of different types of products, reducing production steps and saving production costs.

[0067] Example 3:

[0068] The difference between Embodiment 3 and Embodiments 1 and 2 of this application is that: (Refer to...) Figure 6A fixing plate 7 is also installed on the side of the mounting plate 6 away from the base 2. The fixing plate 7 and the mounting plate 6 are fixed by adhesive or other means, allowing for production during assembly. The fixing plate 7 has multiple elongated moving slots 71, with adjacent moving slots 71 perpendicular to each other in the length direction and not connected. Each moving slot 71 has a sliding hole 72 along its length, within which a moving plate 74 is slidably connected. A fixing post 73, with one end extending out of the sliding hole 72, is threaded onto the moving plate 74. The fixing post 73 can be used to connect to the circuit board 8. Because the fixing post 73 and the moving plate 74 are threadedly connected and slide within the moving slots 71 without easily rotating, when the fixing post 73 is rotated to press against the mounting plate 6, its position can be fixed, thus adjusting the position of the fixing post 73. This allows the camera packaging structure to connect to different types of circuit boards 8, improving its applicability.

[0069] In other embodiments of this application, the movable groove 71 may also be of other shapes, such as arc shape, and the adjacent sliding holes 72 may or may not be connected, as long as they can adjust and lock the position of the fixed post 73.

[0070] Example 4:

[0071] The difference between this application's embodiments and embodiments 1-3 is that: (Refer to...) Figure 7 and Figure 8 The base 2 has multiple sets of mounting holes 23 on its surface. Each set of mounting holes 23 includes two parallel mounting holes 23. One or more mounting frames 9 are detachably connected to the base 2 through the mounting holes 23. The mounting frames 9 are cuboid frames with openings at the bottom and one side. By installing the mounting frames 9 on the surface of the base 2, the connector 42 and the plug socket can be housed, reducing swaying and shaking of the plug socket and connector 42 during debugging, and further reducing space occupation.

[0072] Adjustment boxes 91 are fixedly connected to the two opposite side walls of the mounting frame 9. Moving holes 911 are opened on the opposing surfaces of the two adjustment boxes 91. Through holes 912 communicating with the moving holes 911 are opened on the bottom wall of the adjustment box 91. A moving block 92 is slidably connected inside the adjustment box 91. The moving block 92 includes a connecting plate 923, an abutment plate 921 integrally formed with the connecting plate 923, and a locking plate 922 fixed to the end of the connecting plate 923 away from the abutment plate 921 by bolts or nails. The locking plate 922 is located outside the adjustment box 91. Both the locking plate 922 and the abutment plate 921 are perpendicular to the connecting plate 923. The abutment plate 921 can slide in the moving hole 911 in a direction perpendicular to the base 2. The connecting plate 923 can move in the through hole 912 in a direction parallel to the surface of the base 2.

[0073] When the locking plate 922 is inserted into the mounting hole 23 and slid away from the outer wall of the mounting frame 9 where the adjusting box 91 is located, the base 2 can abut against the inner wall of the receiving groove or the inner wall of the inner cavity of the inner seat 21, making it difficult for the mounting frame 9 to separate from the base 2. The two adjusting boxes 91 are fixedly connected to an adjusting plate 94 located above the moving hole 911 at opposite ends. The adjusting plate 94 is threaded with a fixing bolt 93 for abutting against the abutting plate 921. The fixing bolt 93 pushes the abutting plate 921 to move. When the height of the mounting frame 9 is too low, the length of the locking plate 922 can be adjusted by rotating the fixing bolt 93, so that the distance from the top of the adjusting box 91 to the surface of the base 2 is adjusted.

[0074] Additionally, when the sliding locking plate 922 abuts against the inner wall of the base 2, the sliding of the locking plate 922 can be restricted by rotating the fixing bolt 93 to tighten the abutment plate 921. After debugging and testing, the mounting frame 9 can be removed directly by rotating the fixing bolt 93 and sliding the locking plate 922, making installation convenient and quick.

[0075] Example 5:

[0076] This application discloses a security camera, including a circuit board 8. The circuit board 8 is equipped with a mounting part for connecting to a connection part 42. The mounting part is specifically a connector adapted to the connection part 42.

[0077] Example 6:

[0078] This application discloses a security camera, which differs from embodiment 4 in that the circuit board 8 has the same number of fixing holes as the fixing posts 73 in embodiment 3. After the fixing posts 73 pass through the fixing holes, they can be locked by nuts, or the fixing posts 73 can be fixed by snapping into the fixing holes.

[0079] Example 7:

[0080] This application discloses a packaging process for a camera packaging structure, including the following steps:

[0081] S1. Produce and assemble FPC board 4, and install chip 41 on FPC board 4 or install chip 41 in a chip frame provided on FPC board 4;

[0082] Install the components corresponding to the image module on FPC board 4 and connect them to the circuit of chip 41.

[0083] S2. Place the FPC board 4 on the worktable where the microscope is placed, adjust the microscope to 15x magnification, and observe the surface of the chip 41.

[0084] Use a cotton swab dipped in alcohol to clean the surface of chip 41 from top to bottom. Note that the cotton swab should not be used more than five times. After cleaning, check with a microscope to see if the surface of chip 41 is dry.

[0085] S3. Assemble the lens 1, the base 2 with the filter 31 installed, the support plate, the FPC plate 4 with the connecting part 42 installed, and the mounting plate 6.

[0086] S4. Place the camera packaging structure into the plastic frame and tie it, then place it in a vibration testing machine to simulate vibration during transportation in order to test whether the camera meets the transportation requirements.

[0087] S5. Rotate lens 1 to adjust the focal length, and connect the lens 1 and the base 2 with UV glue to fix the distance between lens 1 and chip 41, so that the focal length of the camera remains unchanged; then cure the UV glue on the product.

[0088] S6. Second vibration test, vibration mode is the same as step S4.

[0089] S7. Perform full inspection, functional spot check, appearance inspection, and appearance spot check in sequence. Finally, attach auxiliary materials and package the product for storage.

[0090] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A camera packaging structure, characterized in that: Includes a lens (1), a base (2) threadedly connected to the lens (1), and a [missing information] sequentially disposed on the side of the base (2) away from the lens (1). A filter (31) is used to filter stray light passing through the lens (1); A filter holder (3) is connected to the base (2) and is used to fix the filter (31). FPC board (4), the FPC board (4) and the base (2) are fixedly connected, and an image module is provided on the FPC board (4). A chip (41) for circuit connection with the image module is installed on the FPC board (4). A connection part (42) for circuit connection with the circuit board (8) of the camera is provided at one end of the FPC board (4). A support plate is fixedly connected to the FPC plate (4); and mounting plate (6), which is used to connect to the base (2); The base (2) has multiple sets of mounting holes (23) on its surface, each set of mounting holes (23) including two parallel mounting holes (23). The base (2) is detachably connected to one or more mounting frames (9) through the mounting holes (23). The mounting frames (9) are rectangular frames with openings at the bottom and one side for housing the connecting part (42) and the plug socket. Adjustment boxes (91) are fixedly connected to the two opposite side walls of the mounting frame (9). Movable holes (911) are provided on the opposing surfaces of the two adjustment boxes (91). A through hole (912) communicating with the movable hole (911) is provided on the bottom wall of the adjustment box (91). A movable block (92) is slidably connected inside the adjustment box (91). The movable block (92) includes a connecting plate (923), an abutment plate (921) integrally formed with the connecting plate (923), and a screw... A locking plate (922) is fixed to the end of the connecting plate (923) away from the abutment plate (921) by a bolt or nail. The locking plate (922) is located outside the adjustment box (91). Both the locking plate (922) and the abutment plate (921) are perpendicular to the connecting plate (923). The abutment plate (921) slides in the moving hole (911) in a direction perpendicular to the base (2). The connecting plate (923) moves in the through hole (912) in a direction parallel to the surface of the base (2). When the locking plate (922) is inserted into the mounting hole (23) and slides away from the outer wall of the mounting frame (9) where the adjustment box (91) is located, the base (2) abuts against the inner wall of the receiving groove or the inner wall of the inner cavity of the inner seat (21), making it difficult for the mounting frame (9) to separate from the base (2); Two adjusting boxes (91) are fixedly connected at opposite ends to an adjusting plate (94) located above the moving hole (911). The adjusting plate (94) is threaded with a fixing bolt (93) for abutting against the abutting plate (921). The abutting plate (921) is moved by the fixing bolt (93) to adjust the distance from the top of the adjusting box (91) to the surface of the base (2).

2. The camera packaging structure according to claim 1, characterized in that: The base (2) has a first connecting hole (223), the support plate has a second connecting hole (52), the mounting plate (6) has a third connecting hole (62), and the camera packaging structure also includes a positioning structure, which is used to position the first connecting hole (223), the second connecting hole (52) and the third connecting hole (62) to the coaxial.

3. The camera packaging structure according to claim 2, characterized in that: The positioning structure includes a positioning strip (224) set on the base (2), a first positioning hole (51) for the positioning strip (224) to be inserted into the support plate, and a second positioning hole (61) for the positioning strip (224) to be inserted into the mounting plate (6).

4. The camera packaging structure according to claim 1, characterized in that: Multiple filters (31) are installed at intervals on the filter holder (3), and the filter holder (3) is slidably connected to the base (2); The base (2) has a light-transmitting hole (222) located on the line connecting the lens (1) and the chip (41). The base (2) has a driving part for driving the filter (31) to move to a position opposite to the light-transmitting hole (222).

5. A camera packaging structure according to claim 4, characterized in that: The base (2) includes an inner seat (21) and an outer seat (22) that are slidably connected. The inner seat (21) has a groove (211) for sliding the filter bracket (3). The side wall of the groove (211) has a first elongated hole (212) along the filter bracket (3). The driving part includes a slide bar (32) that is detachably connected to both sides of the filter bracket (3). The slide bar (32) slides in the first elongated hole (212). The side wall of the outer seat (22) has a second elongated hole (225) for the slide bar (32) to pass through.

6. A camera packaging structure according to claim 5, characterized in that: The slide bar (32) has a limiting hole (321) on one side of the outer wall of the base (2). A limiting strip (221) for insertion into the limiting hole (321) is slidably provided on the outer wall of the outer base (22). When the limiting strip (221) is inserted into the limiting hole (321), a filter (31) and the light-transmitting hole (222) are opposite each other.

7. A camera packaging structure according to claim 1, characterized in that: The mounting plate (6) is fixedly connected to a fixing plate (7) at one end away from the base (2). Multiple fixing posts (73) perpendicular to the fixing plate (7) are slidably connected on the fixing plate (7). The fixing posts (73) are used to fix the circuit board (8) of the camera.

8. A camera packaging structure according to claim 7, characterized in that: The fixed plate (7) has multiple moving grooves (71), and a sliding hole (72) is provided in the moving groove (71). One end of the fixed column (73) is threadedly connected to a moving plate (74) located in the moving groove (71) and used to abut against the mounting plate (6).

9. A security camera, using the camera packaging structure as described in any one of claims 1-8, characterized in that: Includes a circuit board (8), on which multiple fixing holes are provided, and the camera packaging structure is connected to the circuit board (8) through the fixing holes; The circuit board (8) is provided with a mounting part for connecting to the connecting part (42).

10. A packaging process for a camera packaging structure, used to package the camera packaging structure as described in any one of claims 1-8, characterized in that: Includes the following steps: S1. Produce and assemble FPC board (4) and install chip (41) on FPC board (4). S2. Clean the chip (41) on the FPC board (4); S3. Assemble the camera packaging structure; S4, First vibration test; S5. Adjust focus and fix the positions of the base (2) and lens (1); S6, Second vibration test; S7. Testing and Packaging.

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