Waterproof camera with high sealing performance
By using sealing rings and silicone sealant to enhance the sealing performance of waterproof cameras, and utilizing a worm gear and worm wheel meshing transmission structure to achieve multi-directional adjustment, the problems of insufficient sealing performance and blind spots in the field of view are solved, thereby improving the waterproof effect and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LESHAN YONGXIN TECH CO LTD
- Filing Date
- 2025-03-25
- Publication Date
- 2026-04-28
AI Technical Summary
Existing waterproof cameras lack sufficient sealing, resulting in poor waterproof performance. They also cannot be adjusted in multiple directions, increasing blind spots and affecting work efficiency.
The sealing performance is enhanced by using sealing rings and silicone sealant, and multi-directional adjustment is achieved through adjusting components, including a worm gear and worm wheel meshing transmission structure, which enhances the flexibility and stability of the device.
It improves the sealing and waterproofing effect of the waterproof camera, reduces blind spots, and enhances the flexibility and efficiency of the device.
Smart Images

Figure CN224178229U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of camera technology, specifically to a waterproof camera with high sealing performance. Background Technology
[0002] Cameras encompass multiple stages from image acquisition and processing to transmission, involving sensors, lenses, image processing algorithms, storage, and transmission technologies. With advancements in sensor technology, camera resolution, dynamic range, and low-light performance are continuously improving, providing clearer and more realistic images. Furthermore, intelligent processing algorithms such as image enhancement, facial recognition, and autofocus are widely used in mobile phones, security, healthcare, and autonomous driving, driving the widespread application and innovation of camera technology.
[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. Common waterproof cameras may have poor sealing, which means that although they can achieve a waterproof effect, the waterproof effect is not good, and the internal electronic components will have their service life affected by moisture; 2. Common waterproof cameras may not have the function of multi-directional adjustment, and can only be used in a single direction, which increases the blind spot and thus affects the working efficiency of the camera. Utility Model Content
[0004] The purpose of this utility model is to provide a waterproof camera with high sealing performance to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a waterproof camera with high sealing performance, including a mounting base plate, a support plate fixedly connected to one end of the mounting base plate, a reinforcing member fixedly connected to the top of the support plate, an adjustment component installed at the bottom end of the support plate, a mounting bracket installed at the top of the adjustment component, and a device body installed at the top of the mounting bracket.
[0005] The adjustment assembly includes mounting blocks fixedly connected to both sides of one end of the bottom of the support plate. A worm gear is horizontally installed between the mounting blocks. One end of the worm gear is connected to the output shaft of the motor. A worm wheel is engaged at the outer end of the worm gear. A connecting rod is vertically installed through the inner side of the worm wheel.
[0006] The device body includes a housing mounted on top of a mounting bracket. A lens is mounted on one end of the inner side of the housing. First fixing blocks are fixedly connected to the top and bottom ends of the housing. A sealing ring is mounted on one end of the housing. A base is mounted on one end of the housing by bolts and nuts. Second fixing blocks are fixedly connected to the top and bottom ends of the base. A water shield is mounted on the top of the housing.
[0007] More preferably, the mounting base plate has rounded corners on all four sides.
[0008] More preferably, a first slot is formed around one end of the mounting base plate.
[0009] More preferably, the motor and the worm gear form a rotating structure, and the worm gear and the worm wheel form a meshing transmission structure.
[0010] More preferably, the area around the lens where it connects to the inner side of the housing is coated with silicone sealant.
[0011] More preferably, a second slot is provided at one end of both the first fixing block and the second fixing block.
[0012] More preferably, the connection between the base and the housing is coated with silicone sealant.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In this invention, a sealing ring is added, which can effectively press the sealing ring when the base is connected and installed with the housing, thereby ensuring the stability of the seal. The sealing ring can be used to perform the corresponding sealing work, increasing the sealing performance. In addition, silicone sealant is applied to the connection between the lens and the inner side of the housing, as well as the connection between the base and the housing, which further increases the sealing and waterproof performance.
[0015] In this invention, an adjustment component is added, which allows the device body to be rotated accordingly, thereby enabling the device body to perform corresponding camera work in different directions. This reduces blind spots and facilitates directional adjustment according to camera needs, increasing the flexibility of the device body during use and also increasing the working efficiency of the device. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the front structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the exploded structure of the device body of this utility model.
[0020] In the diagram: 1. Mounting base plate; 2. Support plate; 3. Reinforcing component; 4. Adjustment assembly; 401. Mounting block; 402. Worm gear; 403. Motor; 404. Worm wheel; 405. Connecting rod; 5. Mounting bracket; 6. Device body; 601. Housing; 602. Lens; 603. First fixing block; 604. Sealing ring; 605. Bolt and nut; 606. Base; 607. Second fixing block; 608. Water shield. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a waterproof camera with high sealing performance, including a mounting base plate 1, a support plate 2 fixedly connected to one end of the mounting base plate 1, a reinforcing member 3 fixedly connected to the top of the support plate 2, an adjustment component 4 installed at the bottom end of the support plate 2, a mounting bracket 5 installed at the top of the adjustment component 4, and a device body 6 installed at the top of the mounting bracket 5.
[0023] The adjustment assembly 4 includes mounting blocks 401 fixedly connected to both sides of the bottom end of the support plate 2. A worm gear 402 is horizontally installed between the mounting blocks 401. One end of the worm gear 402 is connected to the output shaft of the motor 403. A worm wheel 404 is meshed on the outer end of the worm gear 402. A connecting rod 405 is vertically installed through the inner side of the worm wheel 404.
[0024] The device body 6 includes a housing 601 mounted on top of the mounting bracket 5. A lens 602 is mounted on one end of the inner side of the housing 601. A first fixing block 603 is fixedly connected to both sides of the top and bottom ends of the housing 601. A sealing ring 604 is mounted on one end of the housing 601. A base 606 is mounted on one end of the housing 601 by bolts and nuts 605. A second fixing block 607 is fixedly connected to both sides of the top and bottom ends of the base 606. A water shield 608 is mounted on the top of the housing 601.
[0025] In this embodiment, as Figure 1 and Figure 2 As shown, the mounting base 1 has rounded corners on all four sides. This design reduces the risk of injury to workers when they are accidentally hit during handling or installation compared to sharp edges, thus increasing safety.
[0026] In this embodiment, as Figure 1 and Figure 2 As shown, the mounting base plate 1 has a first slot around one end; this design allows workers to pass the fixing bolts through the first slot to install the device, thereby effectively increasing the stability and safety of the device during use.
[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the motor 403 and the worm gear 402 form a rotating structure, and the worm gear 402 and the worm wheel 404 form a meshing transmission structure. Through this design, the output shaft of the motor 403 can drive the worm gear 402 to rotate, thereby driving the worm wheel 404 to rotate through meshing transmission, which in turn drives the main body 6 of the device to rotate. This allows for corresponding camera work in different directions, thereby reducing blind spots, increasing the flexibility of the main body 6 in use, and also increasing the working efficiency of the device.
[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, silicone sealant is applied to the area where the lens 602 connects to the inner side of the housing 601. This design allows the lens 602 to achieve a further sealing and waterproofing effect after installation, thereby increasing the sealing performance and effectively preventing moisture from entering the housing 601 and affecting the internal electronic components.
[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, a second slot is provided at one end of both the first fixing block 603 and the second fixing block 607. This design allows the bolt and nut 605 to pass through the second slot of the first fixing block 603 and the second fixing block 607, thereby installing the base 606 and pressing the sealing ring 604 to ensure the stability of the sealing ring 604. This allows the sealing work to be performed through the sealing ring 604, increasing the sealing performance.
[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the connection between the base 606 and the housing 601 is coated with silicone sealant. This design allows the base 606 and the housing 601 to be further sealed and waterproofed after installation, thereby increasing the sealing performance and preventing moisture from entering the housing 601 and damaging the electronic components.
[0031] The method of use and advantages of this utility model: This highly sealed waterproof camera operates as follows:
[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, firstly, the worker inserts the fixing bolts through the first slots around one end of the mounting base plate 1. Next, the lens 602 is installed, and silicone sealant is applied to the connection between the lens 602 and the inner side of the housing 601. Then, the sealing ring 604 is placed at one end of the housing 601. The bolts and nuts 605 are then inserted through the second slots of the first fixing block 603 and the second fixing block 607, thereby installing the base 606. The sealing ring 604 is then pressed down, and silicone sealant is applied to the connection between the base 606 and the housing 601 to effectively ensure a tight seal. At this point, video recording can begin. When video recording is required from different directions, the motor 403 is turned on. The output shaft of the motor 403 drives the worm gear 402 to rotate, which in turn drives the worm wheel 404 to rotate through meshing transmission. This, in turn, drives the device body 6 to rotate, thus enabling video recording from different directions.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A highly waterproof camera, comprising a mounting base plate (1), characterized in that: One end of the mounting base plate (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a reinforcing member (3), the bottom end of the support plate (2) is equipped with an adjustment component (4), the top of the adjustment component (4) is equipped with a mounting bracket (5), and the top of the mounting bracket (5) is equipped with a device body (6). The adjustment assembly (4) includes mounting blocks (401) fixedly connected to both sides of the bottom end of the support plate (2). A worm gear (402) is horizontally installed between the mounting blocks (401). One end of the worm gear (402) is connected to the output shaft of the motor (403). A worm wheel (404) is engaged at the outer end of the worm gear (402). A connecting rod (405) is vertically installed through the inner side of the worm wheel (404). The device body (6) includes a housing (601) mounted on top of the mounting bracket (5). A lens (602) is mounted on one end of the inner side of the housing (601). A first fixing block (603) is fixedly connected to one side of the top and bottom of the housing (601). A sealing ring (604) is mounted on one end of the housing (601). A base (606) is mounted on one end of the housing (601) by bolts and nuts (605). A second fixing block (607) is fixedly connected to one side of the top and bottom of the base (606). A water shield (608) is mounted on the top of the housing (601).
2. A highly waterproof camera according to claim 1, characterized in that: The mounting base plate (1) has rounded corners on all four sides.
3. A waterproof camera with high sealing performance according to claim 1, characterized in that: The mounting base plate (1) has a first slot around one end.
4. A waterproof camera with high sealing performance according to claim 1, characterized in that: The motor (403) and the worm (402) form a rotating structure, and the worm (402) and the worm wheel (404) form a meshing transmission structure.
5. A highly waterproof camera according to claim 1, characterized in that: The lens (602) is coated with silicone sealant at the connection between its periphery and the inner side of the housing (601).
6. A waterproof camera with high sealing performance according to claim 1, characterized in that: Both the first fixing block (603) and the second fixing block (607) have a second slot at one end.
7. A highly waterproof camera according to claim 1, characterized in that: The connection between the base (606) and the housing (601) is coated with silicone sealant.