An infrared spherical pan-tilt camera with voice prompts

Abstract

This utility model relates to the field of security monitoring equipment technology, and in particular to an infrared PTZ camera with voice prompts. It includes a base, with a main body shell fixedly connected to the upper end of the base. An adjustment device is fixedly connected to the lower inner wall of the main body shell, a mounting block is fixedly connected to the upper end of the adjustment device, and a protective device is fixedly connected to the upper end of the mounting block. The protective device of this infrared PTZ camera with voice prompts uses a rubber protective sleeve to wrap around the camera body, effectively resisting external impacts. The design of the connecting block positioning groove and the camera positioning groove provides stable protection for internal components, preventing sand and rain from entering, avoiding camera scratches and water mist interference, ensuring clear imaging, and simultaneously ensuring the safe and stable storage of data in the memory card slot. The adjustment device uses a rotary motor with a gear transmission structure, making the captured image more stable.

Description

Technical Field

[0001] This utility model relates to the field of security monitoring equipment technology, and in particular to an infrared spherical pan-tilt camera with voice prompts. Background Technology

[0002] Ordinary cameras have low-level protective shells, making them easily damaged in harsh weather (heavy rain, sandstorms) or by external impacts. Internal components are not specifically protected, and the camera is easily scratched or affected by water mist, resulting in unstable data storage. Traditional camera gimbal adjustment relies on a single motor or simple mechanical structure, which is prone to vibration when rotating, affecting the stability of the captured image. Utility Model Content

[0003] The main objective of this invention is to provide an infrared spherical pan-tilt camera with voice prompts, which can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An infrared spherical pan-tilt camera with voice prompts includes a base, a main body shell fixedly connected to the upper end of the base, an adjustment device fixedly connected to the lower inner wall of the main body shell, a mounting block fixedly connected to the upper end of the adjustment device, and a protective device fixedly connected to the upper end of the mounting block.

[0006] The protective device includes a camera body, a storage card slot on the lower side of the outer surface of the camera body, a camera embedded in the middle of the outer surface of the camera body, connecting blocks fixedly connected to the left and right sides of the outer surface of the camera body, several speaker holes provided on the outer sides of the two connecting blocks, a rubber protective sleeve covering the outer surface of the camera body, connecting block positioning grooves adapted to the connecting blocks on the left and right sides of the outer surface of the rubber protective sleeve, and a camera positioning groove adapted to the camera on the front of the outer surface of the rubber protective sleeve.

[0007] Preferably, the lower end of the camera body is fixedly connected to the upper end of the mounting block.

[0008] The above solution involves fixing the lower end of the camera body to the mounting block, ensuring the protective device is securely installed, preventing shaking during use from affecting shooting, and providing a foundation for the overall structural stability.

[0009] Preferably, the two connecting blocks are arranged in a left-right mirror image, and a plurality of speaker holes are evenly distributed on the outer surfaces of the two connecting blocks.

[0010] The above solution achieves uniform force distribution by mirroring the two connecting blocks and ensures balanced sound diffusion for voice prompts by evenly distributing the speaker holes, thus improving the voice prompt effect and the aesthetics of the device.

[0011] Preferably, the adjustment device includes a shock-absorbing plate and a connecting frame plate. A rotary motor is fixedly connected to the upper end of the shock-absorbing plate. A drive gear is fixedly connected to the output end of the rotary motor. A driven gear is meshed with the outer surface of the drive gear. A fixed rod is fixedly connected to the upper end of the driven gear. A rotating disk is fixedly connected to the upper end of the fixed rod. The outer surfaces of both the shock-absorbing plate and the connecting frame plate are fixedly connected to the inner surface of the main body shell.

[0012] The above solution reduces vibration through the damping plate of the adjustment device, and the rotating motor drives the rotating disk through gear transmission, resulting in smooth transmission and precise adjustment of the camera angle, thus improving ease of use and image stability.

[0013] Preferably, the output end of the rotary motor passes through the lower end of the connecting frame plate and extends to the upper end of the connecting frame plate.

[0014] The above solution involves passing a connecting frame plate through the output end of the rotary motor, which makes the meshing of the driving gear and the driven gear more accurate, ensuring stable power transmission and avoiding transmission errors.

[0015] Preferably, the lower end of the driven gear is movably connected to the upper middle part of the connecting frame plate via a bearing.

[0016] The above solution involves a driven gear that is movably connected to the connecting frame plate via a bearing at its lower end, reducing rotational friction, making rotation smoother, extending the service life of the equipment, and ensuring stable angle adjustment.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In this invention, the protective device wraps the camera body with a rubber protective sleeve, which can effectively resist external impacts. The design of the connecting block positioning groove and the camera positioning groove provides stable protection for the internal components, prevents sand and rain from entering, avoids camera scratches and water mist interference, ensures clear imaging, and at the same time ensures the safe and stable storage of data in the memory card slot.

[0019] In this invention, the adjustment device adopts a rotary motor combined with a gear transmission structure, and the meshing of the driving gear and the driven gear ensures smooth transmission; the shock-absorbing plate can absorb the vibration generated by the rotation of the pan-tilt unit, reduce the impact on the camera body, and make the captured image more stable. Even when the pan-tilt unit adjusts the angle quickly, it can present a clear and shake-free monitoring image. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of an infrared spherical pan-tilt camera with voice prompts according to this utility model;

[0021] Figure 2 This is a partial cross-sectional internal view of an infrared spherical gimbal camera with voice prompts according to this utility model;

[0022] Figure 3 This is a schematic diagram showing the connection and disassembly of the adjustment device of an infrared spherical pan-tilt camera with voice prompts according to this utility model.

[0023] Figure 4 This is a schematic diagram showing the connection and disassembly of the protective device for an infrared spherical pan-tilt camera with voice prompts according to this utility model.

[0024] In the diagram: 1. Base; 2. Main body shell; 3. Adjustment device; 4. Mounting block; 5. Protective device; 31. Shock-absorbing plate; 32. Connecting frame plate; 33. Rotary motor; 34. Drive gear; 35. Driven gear; 36. Fixing rod; 37. Rotating disk; 51. Camera body; 52. Memory card slot; 53. Camera; 54. Connecting block; 55. Speaker hole; 56. Rubber protective sleeve; 57. Connecting block positioning groove; 58. Camera positioning groove. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-4 This utility model provides a technical solution:

[0029] An infrared spherical pan-tilt camera with voice prompts includes a base 1, a main body shell 2 fixedly connected to the upper end of the base 1, an adjustment device 3 fixedly connected to the lower inner wall of the main body shell 2, a mounting block 4 fixedly connected to the upper end of the adjustment device 3, and a protective device 5 fixedly connected to the upper end of the mounting block 4.

[0030] In this embodiment, the protective device 5 includes a camera body 51. A storage card slot 52 is provided on the lower side of the outer surface of the camera body 51. A camera 53 is embedded in the middle of the outer surface of the camera body 51. Connecting blocks 54 are fixedly connected to the left and right sides of the outer surface of the camera body 51. Several speaker holes 55 are provided on the outer sides of the two connecting blocks 54. A rubber protective sleeve 56 is wrapped around the outer surface of the camera body 51. Connecting block positioning grooves 57 that are adapted to the connecting blocks 54 are provided on the left and right sides of the outer surface of the rubber protective sleeve 56. A camera positioning groove 58 that is adapted to the camera 53 is provided on the front of the outer surface of the rubber protective sleeve 56. The lower end of the camera body 51 is fixedly connected to the upper end of the mounting block 4. The two connecting blocks 54 are distributed in a left-right mirror image. Several speaker holes 55 are evenly distributed on the outer sides of the two connecting blocks 54.

[0031] Through the above scheme: the camera body 51 is fixed to the mounting block 4 at the lower end for stable installation; the connecting blocks 54 are symmetrically distributed on the left and right sides to provide additional support for the camera body 51; at the same time, the speaker holes 55 evenly distributed on them can make the sound of the voice prompt module diffuse evenly, ensuring clear voice prompts; the rubber protective cover 56 is adapted to the connecting block 54 through the connecting block positioning groove 57 and the camera positioning groove 58 is adapted to the camera 53, tightly wrapping the camera body 51, resisting external impacts and preventing scratches, while also blocking sand and rainwater from entering and protecting internal components; the memory card slot 52 is used to insert a memory card to realize local storage of shooting data; the entire protective device ensures stable operation of the camera and data security through the coordinated cooperation of various components.

[0032] In this embodiment, the adjustment device 3 includes a damping plate 31 and a connecting frame plate 32. A rotary motor 33 is fixedly connected to the upper end of the damping plate 31. A drive gear 34 is fixedly connected to the output end of the rotary motor 33. A driven gear 35 is meshed with the outer surface of the drive gear 34. A fixing rod 36 is fixedly connected to the upper end of the driven gear 35. A rotating disk 37 is fixedly connected to the upper end of the fixing rod 36. The outer surfaces of the damping plate 31 and the connecting frame plate 32 are both fixedly connected to the inner surface of the main body shell 2. The output end of the rotary motor 33 passes through the lower end of the connecting frame plate 32 and extends to the upper end of the connecting frame plate 32. The lower end of the driven gear 35 is movably connected to the middle of the upper end of the connecting frame plate 32 through a bearing.

[0033] Through the above scheme: when the camera angle needs to be adjusted, the rotary motor 33 starts, and its output drives the drive gear 34 to rotate. The drive gear 34 meshes with the driven gear 35, transmitting power to the driven gear 35 so that it rotates synchronously. The driven gear 35 drives the rotating disk 37 to rotate through the fixed rod 36. The rotating disk 37 is connected to the mounting block 4, thereby realizing the angle adjustment of the camera body 51. In this process, the shock absorber 31 can effectively absorb the vibration generated by the operation of the rotary motor 33 and the gear transmission, reducing the impact of vibration on the camera imaging. The connecting frame plate 32 provides a stable support structure for the gear transmission. The lower end of the driven gear 35 is movably connected to the connecting frame plate 32 through the bearing, ensuring flexible and stable rotation, and ensuring smooth and accurate adjustment of the camera angle.

[0034] It should be noted that this utility model is an infrared spherical pan-tilt camera with voice prompts. During use, the device is first fixed to the base 1. Inside the main body shell 2, the shock-absorbing plate 31 and connecting frame plate 32 are fixed to the main body shell 2 via the adjustment device 3. The lower end of the camera body 51 is then fixed to the mounting block 4. The rubber protective sleeve 56 wraps around the camera body 51 through the connecting block positioning groove 57 and the camera positioning groove 58, completing the installation of the protective device 5. The rotary motor 33 is then started, driving the drive gear 34 to rotate, which meshes with the driven gear 35. The rotating disk 37 is rotated by the fixing rod 36, thereby adjusting the angle of the mounting block 4 and the camera body 51. The shock-absorbing plate 31 reduces the vibration generated by the rotation. The camera 53 starts to capture images, and the data can be stored in the memory card inserted into the memory card slot 52. When an abnormal situation is detected, the voice prompt module emits a prompt voice through the speaker hole 55 on the connecting block 54. The device continuously adjusts the angle, captures images, and provides voice prompts according to the settings or remote commands. The rubber protective cover 56 protects the camera body 51 throughout the process, resists external interference, and ensures stable operation of the equipment.

[0035] 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 illustrative of the principles of this 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An infrared spherical pan-tilt camera with voice prompts, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to the main shell (2), the lower inner wall of the main shell (2) is fixedly connected to the adjustment device (3), the upper end of the adjustment device (3) is fixedly connected to the mounting block (4), and the upper end of the mounting block (4) is fixedly connected to the protective device (5). The protective device (5) includes a camera body (51), a storage card slot (52) is provided on the lower side of the outer surface of the camera body (51), a camera (53) is embedded in the middle of the outer surface of the camera body (51), a connecting block (54) is fixedly connected to the left and right sides of the outer surface of the camera body (51), a number of speaker holes (55) are provided on the outer sides of the two connecting blocks (54), a rubber protective sleeve (56) is wrapped around the outer surface of the camera body (51), a connecting block positioning groove (57) adapted to the connecting block (54) is provided on the left and right sides of the outer surface of the rubber protective sleeve (56), and a camera positioning groove (58) adapted to the camera (53) is provided on the front of the outer surface of the rubber protective sleeve (56).

2. The infrared spherical pan-tilt camera with voice prompts according to claim 1, characterized in that: The lower end of the camera body (51) is fixedly connected to the upper end of the mounting block (4).

3. An infrared spherical pan-tilt camera with voice prompts according to claim 1, characterized in that: The two connecting blocks (54) are arranged in a left-right mirror image, and a number of speaker holes (55) are evenly distributed on the outer side of the two connecting blocks (54).

4. An infrared spherical pan-tilt camera with voice prompts according to claim 1, characterized in that: The adjustment device (3) includes a damping plate (31) and a connecting frame plate (32). A rotary motor (33) is fixedly connected to the upper end of the damping plate (31). A drive gear (34) is fixedly connected to the output end of the rotary motor (33). A driven gear (35) is meshed with the outer surface of the drive gear (34). A fixed rod (36) is fixedly connected to the upper end of the driven gear (35). A rotating disk (37) is fixedly connected to the upper end of the fixed rod (36). The outer surfaces of the damping plate (31) and the connecting frame plate (32) are both fixedly connected to the inner surface of the main body shell (2).

5. An infrared spherical pan-tilt camera with voice prompts according to claim 4, characterized in that: The output end of the rotary motor (33) passes through the lower end of the connecting frame plate (32) and extends to the upper end of the connecting frame plate (32).

6. An infrared spherical pan-tilt camera with voice prompts according to claim 4, characterized in that: The lower end of the driven gear (35) is movably connected to the middle of the upper end of the connecting frame plate (32) via a bearing.

Images