Camera base structure
Through the combined design of moving slide, mounting base, slider, adjustment screw and servo reducer motor, combined with rotating motor and rotating shaft, the problem of the existing camera base not moving smoothly is solved, the camera is flexible adjustment and stable connection is achieved, and the monitoring range is expanded.
Patent Information
- Application Number
- CN202422037198.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing camera base cannot achieve smooth and precise left and right movements, resulting in inflexible and accurate adjustment of the monitoring range, which is prone to monitoring blind spots.
The combined design of moving slide, mounting base, slider, adjusting screw and servo reducer motor is adopted, combined with the rotating motor and rotating shaft to achieve smooth left and right movement and 360-degree rotation of the camera body, ensuring the stable structure through fixed ears and fixing holes.
It realizes smooth left and right movement and 360-degree rotation of the camera body, expands the monitoring range, and improves the flexibility and stability of monitoring.
Smart Images
Figure CN223076598U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring accessories, in particular to a camera base structure. Background Art
[0002] With the rapid development of technology, cameras, as an important part of modern intelligent devices, have been widely used in many fields such as video monitoring, security prevention, and remote communication. As an important component for supporting and fixing the camera, the rationality, stability, and installation convenience of the camera base directly affect the overall performance of the camera and the user experience. However, the existing camera bases can only rotate and often cannot achieve smooth and precise left-right movement, resulting in inflexible and inaccurate adjustment of the monitoring range and prone to monitoring blind spots. Content of the Utility Model
[0003] The purpose of the utility model is to provide a camera base structure to solve the problem that the existing camera base cannot achieve smooth and precise left-right movement mentioned in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A camera base structure includes a moving slide and an installation seat with a U-shaped design. The moving slide is slidably installed inside the installation seat, and the top of the moving slide is used to install the camera body.
[0006] Two fixing ears are symmetrically arranged on the outer sides of both sides of the installation seat, and two parallel slide bars are respectively installed on the inner walls of both sides of the installation seat.
[0007] An adjusting screw rod is rotatably arranged inside the installation seat. One end of the moving slide is a closed end and is rotatably connected to one end of the adjusting screw rod. A servo reduction motor is fixedly arranged outside the closed end of the moving slide. The servo reduction motor penetrates and extends to the inside of the moving slide and is fixedly connected to one end of the adjusting screw rod. The moving slide is threadedly sleeved outside the adjusting screw rod. A rotating motor is coaxially installed in the middle of the top surface of the moving slide, and the output end of the rotating motor faces upward and is connected to a rotating shaft.
[0008] The bottom of the camera body is rotatably installed with a hollow annular support seat. The bottom surface of the hollow annular support seat is arranged on the top surface of the moving slide, and the bottom of the camera body is coaxially connected to the rotating shaft.
[0009] A plurality of through fixing holes are opened on the top surface of each fixing ear.
[0010] Preferably, a limiting strip is installed on the inner bottom wall of one end of the installation seat away from the servo reduction motor.
[0011] Preferably, a plurality of mounting screw holes are arranged at equal intervals in a circular pattern on the top surface of the movable slide, and fixing bolts with the same number, matching size, and corresponding positions as the mounting screw holes are installed at the edge of the top surface of the annular support seat.
[0012] Preferably, two sliding grooves are symmetrically formed on both sides of the movable slide, and the cross-sectional size of the sliding grooves is adapted to and slidably engaged with the cross-section of the slide bar.
[0013] Preferably, the cross-sections of the slide bar and the sliding groove are square or semi-circular.
[0014] Preferably, a connection jack for snap connection with the output shaft of the servo reduction motor is formed at the end of the adjusting screw rod.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. In the structure of this camera base, through the arranged movable slide, mounting seat, slide bar, adjusting screw rod, and servo reduction motor, the camera body can move smoothly left and right inside the mounting seat, thereby adjusting the monitoring range; meanwhile, through the arranged rotary motor, rotary shaft, and hollow annular support seat, the camera body can rotate 360 degrees, further expanding the monitoring range and improving the flexibility of monitoring.
[0017] 2. In the structure of this camera base, fixing holes are formed at both ends of the top surface of each fixing ear. By inserting bolts or other fasteners into these fixing holes, a firm connection between the fixing ear and the mounting surface can be ensured, thereby guaranteeing the stability and safety of the entire device structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are further explained in detail together with the embodiments of the present utility model, but do not constitute a limitation to the present utility model.
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is a schematic structural diagram of the present utility model after the camera is disassembled;
[0021] Figure 3 is an exploded structural diagram of the present utility model;
[0022] 10. Mounting seat; 11. Fixing ear; 12. Fixing hole; 13. Slide bar; 14. Limit bar;
[0023] 20. Moving slide; 21. Adjusting lead screw; 22. Servo reduction motor; 23. Rotary motor; 24. Rotary shaft; 25. Mounting screw hole; 26. Chute; 27. Connecting jack;
[0024] 30. Camera body; 31. Annular support seat; 32. Fixing bolt. Specific embodiments
[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention and the accompanying drawings of the specification. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0026] In the description of the present invention, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0027] A camera base structure, as Figures 1-3 shown, includes a moving slide 20 and a U-shaped mounting seat 10. The moving slide 20 is slidably mounted inside the mounting seat 10, and the top of the moving slide 20 is used to mount the camera body 30; two fixing ears 11 are symmetrically arranged on the outer sides of both sides of the mounting seat 10, and two parallel slide bars 13 are respectively mounted on the inner walls of both sides of the mounting seat 10.
[0028] An adjusting lead screw 21 is rotatably provided inside the mounting seat 10. One end of the moving slide 20 is a closed end and is rotatably connected to one end of the adjusting lead screw 21. A servo reduction motor 22 is fixedly provided outside the closed end of the moving slide 20. The servo reduction motor 22 penetrates and extends to the inside of the moving slide 20 and is fixedly connected to one end of the adjusting lead screw 21. The moving slide 20 is threadedly sleeved outside the adjusting lead screw 21. A rotary motor 23 is coaxially mounted in the middle of the top surface of the moving slide 20. The output end of the rotary motor 23 faces upward and is connected to a rotary shaft 24. A hollow annular support seat 31 is rotatably mounted at the bottom of the camera body 30. The bottom surface of the hollow annular support seat 31 is arranged on the top surface of the moving slide 20. The bottom of the camera body 30 is coaxially connected to the top of the rotary shaft 24.
[0029] During use, through the arranged moving slide 20, mounting base 10, slide bar 13, adjusting lead screw 21 and servo reduction motor 22, the camera body 30 can move smoothly left and right inside the mounting base 10, thereby adjusting the monitoring range. At the same time, through the arranged rotary motor 23, rotary shaft 24 and hollow annular support base 31, the camera body 30 can rotate 360 degrees, further expanding the monitoring range and improving the flexibility of monitoring.
[0030] Furthermore, a plurality of through fixing holes 12 are provided on the top surface of each fixing ear 11. By inserting bolts or other fasteners into these fixing holes, a firm connection between the fixing ear 11 and the mounting surface can be ensured, thereby guaranteeing the stability and safety of the entire device structure.
[0031] Among them, a limiting strip 14 is installed on the inner bottom wall of one end of the mounting base 10 away from the servo reduction motor 22, so as to effectively prevent the moving slide 20 from sliding out of the mounting base 10 during movement.
[0032] Specifically, a number of mounting screw holes 25 are provided on the top surface of the moving slide 20 at equal intervals and arranged in a ring shape. Fixed bolts 32 with the same number, size adapted and positions corresponding to the mounting screw holes 25 are installed on the top surface edge of the annular support base 31. By tightening these fixed bolts, a tight connection between the annular support base 31 and the moving slide 20 can be easily achieved, ensuring the stability of the entire support structure.
[0033] It should be noted that two sliding grooves 26 with cross-sectional dimensions adapted to and slidably matched with the slide bar 13 are symmetrically provided on both sides of the moving slide 20. The cross-sections of the slide bar 13 and the sliding grooves 26 are square or semi-circular, which not only reduces the frictional resistance during the sliding process, but also improves the smoothness and fluency of sliding, and also has a certain self-guiding function, which helps to maintain the direction accuracy of the moving slide 20 during the sliding process.
[0034] In addition, a connection jack 27 for clamping connection with the output shaft of the servo reduction motor 22 is provided at the end of the adjusting lead screw 21, so that the servo reduction motor 22 can easily and accurately transmit power to the adjusting lead screw 21, thereby realizing the precise control and adjustment of the moving slide 20.
[0035] The working principle of this camera base structure:
[0036] First, start the servo reduction motor 22, which drives the adjustment lead screw 21 to rotate. The rotation of the adjustment lead screw 21 will push the moving slide 20 that is threadedly connected thereto to move inside the moving slide 20. Under the restriction and guiding action of the slide bars 13 on the inner walls of both sides of the mounting base 10, the moving slide 20 moves smoothly left and right, thereby driving the camera body 30 to move left and right, realizing the adjustment of the monitoring range in the horizontal direction;
[0037] Next, start the rotary motor 23, and the rotary shaft 24 at its output end rotates; the rotary shaft 24 drives the camera body 30 that is coaxially connected thereto to rotate. The hollow annular support base 31 at the bottom of the camera body 30 provides support for its rotation, enabling the camera body 30 to rotate 360 degrees, further expanding the monitoring range and improving the flexibility of monitoring.
[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A camera base structure, comprising a movable sliding seat (20) and a U-shaped mounting seat (10), characterized in that: The moving slide base (20) is slidably installed inside the mounting base (10), and the top of the moving slide base (20) is used to mount the camera body (30); Two fixing ears (11) are symmetrically arranged on the outer sides of both sides of the mounting base (10), and two parallel slide bars (13) are respectively installed on the inner walls of both sides of the mounting base (10); An adjusting lead screw (21) is rotatably provided inside the mounting base (10). One end of the moving slide base (20) is a closed end and is rotatably connected to one end of the adjusting lead screw (21). A servo reduction motor (22) is fixedly provided on the outer side of the closed end of the moving slide base (20). The servo reduction motor (22) penetrates and extends to the inside of the moving slide base (20) and is fixedly connected to one end of the adjusting lead screw (21). The moving slide base (20) is threadedly sleeved on the outer side of the adjusting lead screw (21). A rotary motor (23) is coaxially installed in the middle of the top surface of the moving slide base (20). The output end of the rotary motor (23) faces upward and is connected to a rotary shaft (24); A hollow annular support base (31) is rotatably installed at the bottom of the camera body (30). The bottom surface of the hollow annular support base (31) is arranged on the top surface of the moving slide base (20). The bottom of the camera body (30) is coaxially connected to the top of the rotary shaft (24).
2. The camera base structure according to claim 1, characterized in that: A plurality of through fixing holes (12) are formed in the top surface of each fixing ear (11).
3. The camera base structure according to claim 1, characterized in that: A limiting strip (14) is installed on the inner bottom wall of one end of the mounting base (10) away from the servo reduction motor (22).
4. The camera base structure according to claim 1, characterized in that: A number of equally spaced and annularly arranged mounting screw holes (25) are formed in the top surface of the moving slide base (20). Fixing bolts (32) with the same number, matching size and corresponding positions as the mounting screw holes (25) are installed on the top edge of the annular support base (31).
5. The camera base structure according to claim 1, characterized in that: Two chutes (26) which are symmetrically arranged on both sides of the moving slide base (20) and have a cross-sectional size matching and sliding fit with the slide bars (13) are formed.
6. The camera base structure according to claim 5, characterized in that: The cross-sections of the slide bars (13) and the chutes (26) are square or semi-circular.
7. The camera base structure according to claim 1, characterized in that: A connection jack (27) for snap connection with the output shaft of the servo reduction motor (22) is formed at the end of the adjusting lead screw (21).