Camera module convenient to adjust
Technical Field
The utility model relates to the technical field of camera modules, in particular to a camera module convenient to adjust.
Background
The CAMERA (CAMERA or WEBCAM) is also called a computer CAMERA, a computer eye, an electronic eye and the like, is widely applied to video conferences, remote medical treatment, real-time monitoring and the like, and is widely applied to the fields of video conferences, remote medical treatment, real-time monitoring, network communication, home security monitoring and the like along with the development of the CAMERA, as more CAMERAs are installed in occasions such as families, streets, shops and banks.
The cameras can be divided into two types, namely a digital camera and an analog camera, the digital camera can directly capture images and then transmit the images into a computer through a serial port, a parallel port or a USB interface, and video signals captured by the analog camera are converted into digital modes through a specific video capture card and can be converted into the computer for application after being compressed.
The utility model discloses a camera convenient to adjust in the Chinese patent of publication number CN215000780U, belongs to the technical field of camera modules, and is characterized in that a mounting plate 3 is clamped on a boss 2 by pulling a pull ring 7, so that a laser emitter 4 is mounted on a camera body 1 and can be taken down after being used, then another camera is mounted, the laser emitter 4 can irradiate laser, the irradiation range of the camera body 1 is displayed, the rotation of the laser emitter 4 can be controlled by pulling a handle 22 and rotating, and the adjustment range of different cameras is realized.
Aiming at the prior related art, the inventor considers that the defects that the camera is generally fixed at one position, so that the camera can only shoot the position of a part of the area after rotating, and the bottom of the camera and the corner close to the camera cannot be shot, so that a monitoring dead angle can be formed.
Disclosure of utility model
In order to solve the technical problem that the existing camera is generally fixed at one position, so that the camera can only shoot the position of a part of area after rotating, and the bottom of the camera and the corner close to the camera cannot be shot, so that a monitoring dead angle can be formed, the utility model provides a camera module convenient to adjust.
The camera module convenient to adjust comprises a mounting plate and a camera body, wherein one side of the mounting plate is fixedly connected with a sliding frame, the inside of the sliding frame is movably connected with a movable block, one side of the sliding frame is provided with a motor, one end of the motor is fixedly connected with a threaded rod, and the threaded rod is positioned in the sliding frame;
The camera body, the fixed base that is connected with in bottom of camera body, the fixed pivot that is connected with in bottom of base, the one end at the movable block is connected in the pivot rotation, the fixed gear that is connected with in bottom of pivot, one side meshing of gear is connected with the rack.
Preferably, one end of the threaded rod penetrates through one end of the sliding frame, and the other end of the threaded rod is rotatably connected inside the other end of the sliding frame.
Preferably, a fixed block is fixedly connected to one side of the rack, and one side of the fixed block is fixedly connected with one side of the mounting plate.
Preferably, one end of the rotating shaft is fixedly connected with a first limiting ring, and the bottom of the first limiting ring is attached to one end top of the movable block.
Preferably, the other end of the rotating shaft is fixedly connected with a second limiting ring, and the top of the second limiting ring is attached to the bottom of one end of the movable block.
Preferably, the top and the bottom of the sliding frame are both provided with two sliding grooves, one end of the movable block is fixedly connected with two sliding blocks, and the sliding blocks are movably connected in the sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
When the camera is used, the motor is started to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to move, the movable block drives the rotating shaft to move, the rotating shaft drives the camera body to move through the base, when the movable block drives the rotating shaft to move, the rotating shaft drives the gear to move, the gear rotates along one side of the rack, the gear rotates to drive the rotating shaft to rotate, the rotating shaft drives the camera body to rotate through the base, and therefore when the camera body moves along one side of the mounting plate, the camera body synchronously rotates through the rotating shaft, and the camera body has a larger monitoring range.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the rotating shaft and the movable block according to the present utility model;
Fig. 3 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
1, A mounting plate; 2, a camera body, 3, a base, 4, a rotating shaft, 5, a movable block, 6, a threaded rod, 7, a sliding frame, 8, a motor, 9, a gear, 10, a rack, 11, a fixed block, 12, a first limiting ring, 13, a second limiting ring, 14, a sliding groove, 15 and a sliding block.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1-3, a camera module for easy adjustment in this embodiment includes a mounting plate 1 and a camera body 2, wherein a sliding frame 7 is fixedly connected to one side of the mounting plate 1, a movable block 5 is movably connected to the inside of the sliding frame 7, a motor 8 is arranged on one side of the sliding frame 7, one end of the motor 8 is fixedly connected with a threaded rod 6, the threaded rod 6 is positioned in the sliding frame 7, a base 3 is fixedly connected to the bottom of the camera body 2, a rotating shaft 4 is fixedly connected to the bottom of the base 3, the rotating shaft 4 is rotatably connected to one end of the movable block 5, a gear 9 is fixedly connected to the bottom of the rotating shaft 4, and a rack 10 is engaged to one side of the gear 9;
Wherein, through starting the motor 8, the motor 8 will drive the threaded rod 6 to rotate, the threaded rod 6 rotates and will drive the movable block 5 to move, make the movable block 5 move in the interior of the sliding frame 7, the movable block 5 will drive the spindle 4 to move, the spindle 4 will drive the base 3 to move, the base 3 will drive the camera body 2 to move, thus drive the camera body 2 to move along one side of the mounting plate 1;
Secondly, when the movable block 5 drives the rotating shaft 4 to move, the rotating shaft 4 drives the gear 9 to move, and as one side of the gear 9 is meshed with the rack 10, the gear 9 rotates along one side of the rack 10, the gear 9 rotates to drive the rotating shaft 4 to rotate, and the rotating shaft 4 drives the camera body 2 to rotate through the base 3, so that the camera body 2 moves along one side of the mounting plate 1, and meanwhile, the camera body 2 rotates around one end of the movable block 5 through the rotating shaft 4;
Further, one end of the threaded rod 6 penetrates through one end of the sliding frame 7, the other end of the threaded rod 6 is rotatably connected inside the other end of the sliding frame 7, and the motor 8 drives the threaded rod 6 to rotate, so that two ends of the threaded rod 6 rotate inside two ends of the sliding frame 7;
Further, a fixed block 11 is fixedly connected to one side of the rack 10, one side of the fixed block 11 is fixedly connected to one side of the mounting plate 1, and the rack 10 is fixed to one side of the mounting plate 1 through the fixed block 11;
Further, one end of the rotating shaft 4 is fixedly connected with a first limiting ring 12, the bottom of the first limiting ring 12 is attached to the top of one end of the movable block 5, when the gear 9 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first limiting ring 12 to rotate, the first limiting ring 12 rotates along the surface of the top of the movable block 5, and the position of the rotating shaft 4 can be limited by the arrangement of the first limiting ring 12, so that the rotating shaft 4 is prevented from moving upwards;
Further, the other end of the rotating shaft 4 is fixedly connected with a second limiting ring 13, the top of the second limiting ring 13 is attached to the bottom of one end of the movable block 5, when the gear 9 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the second limiting ring 13 to rotate, the second limiting ring 13 rotates along the surface of the bottom of the movable block 5, and the position of the rotating shaft 4 can be limited by the arrangement of the second limiting ring 13, so that the rotating shaft 4 is prevented from moving downwards;
Further, two sliding grooves 14 are formed in the top and the bottom of the sliding frame 7, two sliding blocks 15 are fixedly connected to one end of the movable block 5, the sliding blocks 15 are movably connected to the inside of the sliding grooves 14, when the threaded rod 6 drives the movable block 5 to move, the movable block 5 drives the two sliding blocks 15 to move, the sliding blocks 15 move along the inside of the sliding grooves 14, and the sliding blocks 15 are limited by arranging the sliding grooves 14 and the sliding blocks 15, so that the movable block 5 keeps in a stable state when moving.
The working principle is that by starting the motor 8, the motor 8 drives the threaded rod 6 to rotate, the threaded rod 6 rotates to drive the movable block 5 to move, the movable block 5 drives the rotating shaft 4 to move, the rotating shaft 4 drives the camera body 2 to move through the base 3, when the movable block 5 drives the rotating shaft 4 to move, the rotating shaft 4 drives the gear 9 to move, the gear 9 rotates along one side of the rack 10, the gear 9 rotates to drive the rotating shaft 4 to rotate, the rotating shaft 4 drives the camera body 2 to rotate through the base 3, and therefore the camera body 2 moves along one side of the mounting plate 1, and meanwhile the camera body 2 rotates around one end of the movable block 5 through the rotating shaft 4.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.