CN221922711U - Adjustable monitoring camera - Google Patents

Abstract

The application relates to the technical field of monitoring camera equipment and discloses an adjustable monitoring camera which comprises a mounting block, wherein a movable groove is formed in the front face of the mounting block, a bearing plate is fixedly connected to the lower surface of the movable groove, a servo motor is fixedly connected to the upper surface of the bearing plate, a rotating rod is fixedly connected to the output end of the servo motor, a driving gear is fixedly connected to one end, away from the servo motor, of the rotating rod, and a threaded push rod is rotatably connected to the inner wall of the movable groove. The servo motor rotates to drive the dwang to rotate, and the dwang rotates to drive the driving gear to rotate, and the driving gear rotates to drive the limiting gear to rotate, and the limiting gear rotates to drive the screw thread push rod and rotates, drives the movable block after the screw thread push rod rotates and removes, and the movable block removes and drives the appearance of making a video recording through bearing plate and limiting plate and remove, closes servo motor after driving the appearance of making a video recording to required position to make this equipment have the effect of being convenient for adjust the appearance shooting scope of making a video recording.

Description

An adjustable surveillance camera

Technical Field

The present application belongs to the technical field of surveillance camera equipment, and specifically relates to an adjustable surveillance camera.

Background Art

A camera is a video input device and a type of closed-circuit television. It is widely used in video conferencing, telemedicine and real-time monitoring. Cameras generally have basic functions such as video photography, transmission and static image capture. After the lens captures the image, the photosensitive component circuit and control component in the camera process the image and convert it into a digital signal that can be recognized by the computer. It is then connected through a parallel port or USB and input into the computer, where the software restores the image to form a picture. It mainly consists of three parts: lens, image sensor and power supply.

Referring to CN218510525U, an adjustable surveillance camera includes a camera, a turntable is hinged at the bottom of the camera, a mounting plate is rotatably mounted on the outer wall of the turntable, a motor is fixedly mounted on the inner wall of the mounting plate, an electric push rod is hinged at the top of the turntable, a ball is rotatably mounted on the inner wall of the mounting plate, a spare oil tank is fixedly mounted on the top of the mounting plate, and a slide rod is fixedly mounted on the inner wall of the mounting plate. The adjustable surveillance camera can adjust the angle of the camera by pushing the camera with the electric push rod, and can drive the camera to rotate and adjust the direction by driving the turntable to rotate with the motor. When the turntable rotates on the inner wall of the mounting plate, it will drive the ball to rotate, reducing friction. During the rotation of the ball, the lubricating oil inside the mounting plate will be brought out. When the lubricating oil is exhausted, the position of the float gradually drops, driving the refueling rod to be pulled out, and the oil hole opened on the side of the refueling rod is exposed.

However, the following problem still exists: after the monitoring device is installed and fixed, it can only monitor at the same point, and the monitoring position cannot be adjusted as needed, resulting in a small monitoring range and affecting use.

Utility Model Content

The purpose of the present application is to provide an adjustable surveillance camera in order to solve the problem that after the monitoring device is installed and fixed, it can only monitor at the same point and cannot adjust the monitoring position according to needs, resulting in a small monitoring range and affecting use.

The technical solution adopted in the present application is as follows: an adjustable monitoring camera comprises a mounting block, the front face of the mounting block is provided with a moving groove, the lower surface of the moving groove is fixedly connected with a receiving plate, the upper surface of the receiving plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating rod, the end of the rotating rod away from the servo motor is fixedly connected with a driving gear, the inner wall of the moving groove is rotatably connected with a threaded push rod, the surface of the threaded push rod is fixedly connected with a limiting gear, the driving gear and the limiting gear are meshed, the surface of the threaded push rod is threadedly connected with a moving block, the moving block is slidably connected with the inner wall of the moving groove, the front face of the moving block is fixedly connected with a receiving plate, the upper surface of the receiving plate is fixedly connected with a column, the side of the column is fixedly connected with a rotating rod, the surface of the rotating rod is rotatably connected with the limiting plate, and the upper surface of the limiting plate is fixedly connected with a camera.

By adopting the above technical solution, when the position of the camera needs to be moved, the servo motor is first turned on, and the rotation of the servo motor drives the rotating rod to rotate, the rotation of the rotating rod drives the driving gear to rotate, the rotation of the driving gear drives the limit gear to rotate, the rotation of the limit gear drives the threaded push rod to rotate, and the threaded push rod drives the moving block to move after the rotation, and the moving block drives the camera to move through the receiving plate and the limit plate until the camera is driven to the desired position and then the servo motor is turned off, so that the device has the effect of facilitating the adjustment of the shooting range of the camera.

In a preferred embodiment, a bearing is embedded in the inner wall of the mounting block, the inner ring surface of the bearing is fixedly connected to the surface of the threaded push rod, and the threaded push rod is rotatably connected to the inner wall of the movable groove through the bearing.

By adopting the above technical solution and arranging the bearing, the threaded push rod can rotate on the inner wall of the movable groove after being driven.

In a preferred embodiment, a sliding groove is provided on the inner wall of the movable groove, a slider is slidably connected to the inner wall of the sliding groove, a side of the slider away from the inner wall of the sliding groove is fixedly connected to the back side of the movable block, and the movable block is slidably connected to the inner wall of the movable groove through the slider.

By adopting the above technical solution and arranging a sliding block, the sliding groove can be utilized so that the moving block can slide on the inner wall of the moving groove after being pushed.

In a preferred embodiment, a fixing plate is fixedly connected to the upper surface of the movable groove, and bolts are passed through the front surface of the fixing plate.

By adopting the above technical solution and providing a fixing plate, the mounting block can be fixed at an external mounting location in cooperation with bolts.

In a preferred embodiment, the number of the fixing plates is four, and the four fixing plates are arranged in a rectangular array at four corners on the upper and lower sides of the mounting block.

By adopting the above technical solution and setting the number of fixing plates to four, the fixing of the mounting block to the external mounting position can be strengthened by cooperating with four bolts.

In a preferred embodiment, a nut is threadedly connected to the surface of the rotating rod.

By adopting the above technical solution and providing a nut, the rotating rod can be rotated and tightened to limit the position of the camera, so as to adjust the elevation angle of the camera.

In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

1. In the present application, when the position of the camera needs to be moved, the servo motor is first turned on, and the rotation of the servo motor drives the rotating rod to rotate, the rotation of the rotating rod drives the driving gear to rotate, the rotation of the driving gear drives the limit gear to rotate, the rotation of the limit gear drives the threaded push rod to rotate, and the threaded push rod drives the moving block to move after the rotation, and the moving block moves through the receiving plate and the limit plate to drive the camera to move, until the camera is driven to the desired position and then the servo motor is turned off, so that the device has the effect of facilitating the adjustment of the shooting range of the camera.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the present application;

FIG2 is a schematic diagram of the side structure of the present application;

FIG3 is a schematic diagram of the back view structure of the present application;

FIG. 4 is a bottom view schematic diagram of the structure of the present application.

Markings in the figure: 1. Mounting block; 2. Moving groove; 3. Fixed plate; 4. Bolt; 5. Bearing; 6. Attachment plate; 7. Rotating rod; 8. Limiting plate; 9. Camera; 10. Nut; 11. Speed limiting gear; 12. Column; 13. Moving block; 14. Slider; 15. Slide groove; 16. Threaded push rod; 17. Attachment plate; 18. Servo motor; 19. Rotating rod; 20. Driving gear.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

Refer to Figures 1-4,

Example:

Referring to Figures 2-4, an adjustable surveillance camera includes a mounting block 1, a moving groove 2 is opened on the front of the mounting block 1, a receiving plate 17 is fixedly connected to the lower surface of the moving groove 2, a servo motor 18 is fixedly connected to the upper surface of the receiving plate 17, a rotating rod 19 is fixedly connected to the output end of the servo motor 18, a driving gear 20 is fixedly connected to the end of the rotating rod 19 away from the servo motor 18, a threaded push rod 16 is rotatably connected to the inner wall of the moving groove 2, a limited gear 11 is fixedly connected to the surface of the threaded push rod 16, the driving gear 20 and the limited gear 11 are meshed, a moving block 13 is threadedly connected to the surface of the threaded push rod 16, the moving block 13 is slidably connected to the inner wall of the moving groove 2, and the front of the moving block 13 is fixedly connected to the receiving plate 6. The upper surface of the receiving plate 6 is fixedly connected with a column 12, and the side of the column 12 is fixedly connected with a rotating rod 7. The surface of the rotating rod 7 is rotatably connected to the limiting plate 8, and the upper surface of the limiting plate 8 is fixedly connected with the camera 9. When the position of the camera 9 needs to be moved, the servo motor 18 is first turned on, and the rotation of the servo motor 18 drives the rotating rod 19 to rotate, and the rotation of the rotating rod 19 drives the driving gear 20 to rotate, and the driving gear 20 drives the limiting gear 11 to rotate, and the limiting gear 11 drives the threaded push rod 16 to rotate, and the threaded push rod 16 drives the moving block 13 to move after the rotation. The moving block 13 moves through the receiving plate 6 and the limiting plate 8 to drive the camera 9 to move, until the camera 9 is driven to the desired position and then the servo motor 18 is turned off.

Referring to Figures 2-3, a bearing 5 is embedded in the inner wall of the mounting block 1, and the inner ring surface of the bearing 5 is fixedly connected to the surface of the threaded push rod 16. The threaded push rod 16 is rotatably connected to the inner wall of the movable groove 2 through the bearing 5. By setting the bearing 5, the threaded push rod 16 can rotate on the inner wall of the movable groove 2 when it is driven.

1-2, a slide groove 15 is provided on the inner wall of the movable groove 2, and a slider 14 is slidably connected to the inner wall of the slide groove 15. The side of the slider 14 away from the inner wall of the slide groove 15 is fixedly connected to the back side of the movable block 13. The movable block 13 is slidably connected to the inner wall of the movable groove 2 through the slider 14. By setting the slider 14, the slide groove 15 can be utilized to slide on the inner wall of the movable groove 2 when the movable block 13 is pushed.

1-2 , a fixing plate 3 is fixedly connected to the upper surface of the movable groove 2 , and bolts 4 are passed through the front of the fixing plate 3 . By setting the fixing plate 3 , the mounting block 1 can be fixed to an external mounting location in cooperation with the bolts 4 .

2-3 , there are four fixing plates 3, and the four fixing plates 3 are arranged in a rectangular array at the four corners on the upper and lower sides of the mounting block 1. By setting the number of fixing plates 3 to four, the four bolts 4 can be used to strengthen the fixation of the mounting block 1 to the external mounting point.

2-4 , a nut 10 is threadedly connected to the surface of the rotating rod 7 . By providing the nut 10 , the rotating rod 7 can be rotated and tightened to limit the position of the camera 9 and to adjust the elevation angle of the camera 9 .

The implementation principle of an adjustable surveillance camera embodiment of the present application is: when the position of the camera 9 needs to be moved, the servo motor 18 is first turned on, and the rotation of the servo motor 18 drives the rotating rod 19 to rotate, and the rotation of the rotating rod 19 drives the driving gear 20 to rotate, and the rotation of the driving gear 20 drives the limit gear 11 to rotate, and the rotation of the limit gear 11 drives the threaded push rod 16 to rotate, and the threaded push rod 16 drives the moving block 13 to move after the rotation, and the moving block 13 moves through the receiving plate 6 and the limit plate 8 to drive the camera 9 to move, until the camera 9 is driven to the desired position, and then the servo motor 18 is turned off, so that the device has the effect of facilitating the adjustment of the shooting range of the camera 9.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. An adjustable surveillance camera, comprising a mounting block (1), characterized in that: a movable groove (2) is provided on the front of the mounting block (1), a receiving plate (17) is fixedly connected to the lower surface of the movable groove (2), a servo motor (18) is fixedly connected to the upper surface of the receiving plate (17), a rotating rod (19) is fixedly connected to the output end of the servo motor (18), a driving gear (20) is fixedly connected to the end of the rotating rod (19) away from the servo motor (18), a threaded push rod (16) is rotatably connected to the inner wall of the movable groove (2), and the surface of the threaded push rod (16) is fixedly connected to the output end of the servo motor (18). A limit gear (11) is fixedly connected, the driving gear (20) is meshed with the limit gear (11), the surface of the threaded push rod (16) is threadedly connected with a moving block (13), the moving block (13) is slidably connected to the inner wall of the moving groove (2), the front of the moving block (13) is fixedly connected with a receiving plate (6), the upper surface of the receiving plate (6) is fixedly connected with a column (12), the side of the column (12) is fixedly connected with a rotating rod (7), the surface of the rotating rod (7) is rotatably connected with a limit plate (8), and the upper surface of the limit plate (8) is fixedly connected with a camera (9). 2. An adjustable surveillance camera as described in claim 1, characterized in that: a bearing (5) is embedded in the inner wall of the mounting block (1), the inner ring surface of the bearing (5) is fixedly connected to the surface of the threaded push rod (16), and the threaded push rod (16) is rotatably connected to the inner wall of the movable groove (2) through the bearing (5). 3. An adjustable surveillance camera as described in claim 1, characterized in that: a sliding groove (15) is opened on the inner wall of the movable groove (2), and a slider (14) is slidably connected to the inner wall of the sliding groove (15), and the side of the slider (14) away from the inner wall of the sliding groove (15) is fixedly connected to the back side of the movable block (13), and the movable block (13) is slidably connected to the inner wall of the movable groove (2) through the slider (14). 4. An adjustable surveillance camera as described in claim 1, characterized in that: a fixing plate (3) is fixedly connected to the upper surface of the movable groove (2), and a bolt (4) is passed through the front surface of the fixing plate (3). 5. An adjustable surveillance camera as described in claim 4, characterized in that: the number of the fixing plates (3) is four, and the four fixing plates (3) are arranged in a rectangular array at the four corners on the upper and lower sides of the mounting block (1). 6. An adjustable monitoring camera as claimed in claim 1, characterized in that a nut (10) is threadedly connected to the surface of the rotating rod (7).