Movable intelligent security device
By combining slide rails, gear racks, and threaded structures, the intelligent security camera achieves circular movement around the outer perimeter of the building column, solving the problem of blind spots on the back of the column and achieving full circumference coverage and stable installation.
Patent Information
- Application Number
- CN202520651505.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-04-08
AI Technical Summary
Existing smart security devices cannot effectively monitor the back of building columns, especially when they are fixedly installed in the column structure, they cannot cover the back area.
A mobile intelligent security device was designed. Through the combination of slide rail, slider, gear rack mechanism and drive motor, the camera can move in a circle around the outer perimeter of the building column. The device can be stably installed and its height can be adjusted by the cooperation of threaded structure and fixing bolts.
It enables comprehensive security monitoring of the entire circumference of building columns, and the device can be stably installed on the column to adapt to adjustment needs at different heights and angles.
Smart Images

Figure CN223965227U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of surveillance camera technology, specifically a portable intelligent security device. Background Technology
[0002] The monitor is a high-performance monitoring software that enables remote monitoring by simply entering the target's IP address and control password. The software uses the UDP protocol to penetrate internal networks without requiring port forwarding, allowing users to connect to remote computers from any internet-connected computer for remote work and management. With the increasing prevalence of monitoring systems in both commercial and civilian applications, surveillance cameras are widely used in various fields to safeguard public security. Video surveillance cameras are widely used in residential buildings, villas, shopping malls, shops, and financial offices to ensure security.
[0003] Existing intelligent security devices are typically fixedly installed on corresponding walls. Although these devices can rotate to increase the security range and improve the security effect, when installing them on the front of a building column, the device cannot monitor the back of the column due to the column's inherent characteristics. Therefore, a movable intelligent security device has been proposed to solve this problem. Utility Model Content
[0004] The purpose of this invention is to provide a portable intelligent security device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A movable intelligent security device includes a slide rail fitted on the outside of a building column. A slider adapted to the slide rail is slidably connected to the slide rail. A U-shaped plate is fastened to the slider. The top and bottom inner sides of the U-shaped plate are connected to traveling wheels, which abut against the outside of the building column. The traveling wheels are connected to a first gear via a first rotating shaft. The first gear and the traveling wheels are both connected to the U-shaped plate via the first rotating shaft. A second gear is provided on the outer side of each of the first gears, meshing with it. The second gears are fixed to each other via a second rotating shaft. The second gears are rotatably mounted to the U-shaped plate via the second rotating shaft. A third gear is provided on the outer side of the bottom second gear, meshing with it. The third gear is fixedly mounted on the output end of a drive motor. The drive motor is fixedly mounted on an L-shaped mounting plate, which is fixedly connected to the bottom side wall of the U-shaped plate. An intelligent security camera is mounted on the side of the L-shaped mounting plate. The intelligent security camera and the drive motor are both connected to an external power supply and control components via a rotating conductive structure.
[0007] As a further embodiment of this utility model: the slide rail is composed of two symmetrically arranged semicircular tracks. Each end of the semicircular track is provided with a corresponding mounting slot. The mounting slot is a notch, and the end face of the notch is provided with a round hole for two fixing bolts to pass through. Fixing bolts pass through the mounting slots of the two semicircular tracks. The ends of the fixing bolts are threaded with nuts, and the bolt heads of the fixing bolts and nuts cooperate to form a compression fixation.
[0008] As a further embodiment of this utility model: the upper part of the U-shaped plate is rotatably connected to a threaded handle, which is a combination of a threaded rod and a handle. The threaded rod is fixedly connected to the center of the handle, and the end of the threaded handle is threadedly connected to a threaded sleeve that is compatible with it. The threaded sleeve is fixedly connected to the slider.
[0009] As a further improvement of this utility model: two guide rods are symmetrically arranged on both sides of the threaded sleeve. One end of the guide rod is fixedly connected to the slider, and the other end of the guide rod slides through the U-shaped plate. A circular hole is provided on the U-shaped plate for the guide rod to pass through and slide.
[0010] As a further improvement of this utility model: the intelligent security camera is mounted on the bottom of the vertical plate via a base, and the upper part of the vertical plate is symmetrically provided with adjustment grooves.
[0011] As a further embodiment of this utility model: each of the adjusting grooves is permeated with a threaded post that is adapted to it. The threaded post is fixedly connected in parallel to the side wall of the L-shaped mounting plate. The threaded post is threadedly connected with a threaded handle that is adapted to it. The threaded handle is a combination of a rotating handle and a nut. The nut is fixedly embedded in the center of the rotating handle.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. The intelligent security camera of this utility model is installed on an L-shaped mounting plate. The drive motor works with the third gear to drive the second gear. The second gear drives the walking wheel to rotate synchronously through the first gear. At the same time, the slider can slide on the slide rail, so that the intelligent security camera can move on the outside of the building column, thus forming a circular motion effect, effectively providing comprehensive security for the outer perimeter of the building column.
[0014] 2. The semi-circular track of this utility model is assembled on the outside of the building column and installed by fixing bolts. At the same time, the fixing bolts are avoided by the installation slot, so that the slide rail is installed on the outside of the building column, which facilitates the assembly and installation of the device with the building column.
[0015] 3. This utility model drives the U-shaped plate to move in a square direction along the guide rod by rotating the threaded handle and cooperating with the threaded sleeve, thereby controlling the contact between the traveling wheel and the building column.
[0016] 4. The threaded column of this utility model can move within the adjustment groove. By rotating the threaded pressure handle, it forms a compression fixation. Thus, by adjusting the position of the threaded column corresponding to the adjustment groove, the installation height of the smart security camera can be adjusted. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a portable intelligent security device.
[0018] Figure 2 This is a top-view perspective view of a partial structure in a portable intelligent security device.
[0019] Figure 3 This is a top-view perspective view of a partial structure in a portable intelligent security device.
[0020] Figure 4 This is a diagram illustrating the sliding rail in a movable intelligent security device.
[0021] In the diagram: 1. Building column; 2. Slide rail; 3. Slider; 4. U-shaped plate; 5. Traveling wheel; 6. First gear; 7. Second gear; 8. Third gear; 9. Drive motor; 10. L-shaped mounting plate; 11. Smart security camera; 12. Semi-circular track; 13. Mounting slot; 14. Fixing bolt; 15. Threaded handle; 16. Threaded sleeve; 17. Guide rod; 18. Vertical plate; 19. Adjustment groove; 20. Threaded column; 21. Threaded pressure handle. Detailed Implementation
[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figures 1-4In this embodiment of the present invention, a movable intelligent security device includes a slide rail 2 fitted onto the outside of a building column 1. A slider 3 adapted to the slide rail 2 is slidably connected to the slide rail 2. A U-shaped plate 4 is fastened to the slider 3. A traveling wheel 5 is connected to the top and bottom inner sides of the U-shaped plate 4. The traveling wheel 5 abuts against the outside of the building column 1. The traveling wheel 5 is connected to a first gear 6 via a first rotating shaft. Both the first gear 6 and the traveling wheel 5 are connected to the U-shaped plate 4 via the first rotating shaft. A second gear 7 is provided on the outer side of the first gear 6 for meshing and transmission. The two gears 7 are fixed to each other by a second rotating shaft. The second gear 7 is rotatably mounted to the U-shaped plate 4 by the second rotating shaft. A third gear 8 is provided on the outer side of the bottom second gear 7 to mesh with it. The third gear 8 is fixedly mounted on the output end of the drive motor 9. The drive motor 9 is fixedly mounted on the L-shaped mounting plate 10. The L-shaped mounting plate 10 is fixedly connected to the bottom side wall of the U-shaped plate 4. A smart security camera 11 is mounted on the side of the L-shaped mounting plate 10. The smart security camera 11 and the drive motor 9 are both connected to the external power supply and control components through a rotating conductive structure.
[0024] The intelligent security camera 11 is mounted on the L-shaped mounting plate 10. The drive motor 9, in conjunction with the third gear 8, drives the second gear 7. The second gear 7, through the first gear 6, synchronously drives the walking wheel 5 to rotate. At the same time, the slider 3 can slide on the slide rail 2, so that the intelligent security camera 11 can move on the outside of the building column 1, thus forming a circular motion effect, effectively providing comprehensive security for the outer perimeter of the building column 1.
[0025] The slide rail 2 is composed of two symmetrically arranged semicircular rails 12. Each end of the semicircular rail 12 is provided with a corresponding mounting slot 13. The mounting slot 13 is a notch, and the end face of the notch is provided with a round hole for two fixing bolts 14 to pass through. Fixing bolts 14 pass through the mounting slots 13 of the two semicircular rails 12. The end of the fixing bolt 14 is threaded with a nut. The bolt head of the fixing bolt 14 and the nut cooperate to form a compression fixation.
[0026] The semi-circular track 12 is assembled on the outside of the building column 1 and installed by fixing bolts 14. At the same time, the fixing bolts 14 are avoided by the mounting slot 13, so that the slide rail 2 is installed on the outside of the building column 1, which facilitates the assembly and installation of the device with the building column 1.
[0027] The upper part of the U-shaped plate 4 is rotatably connected to a threaded handle 15. The threaded handle 15 is a combination of a threaded rod and a handle. The threaded rod is fixedly connected to the center of the handle. The end of the threaded handle 15 is threadedly connected to a threaded sleeve 16 that is compatible with it. The threaded sleeve 16 is fixedly connected to the slider 3.
[0028] Two guide rods 17 are symmetrically arranged on both sides of the threaded sleeve 16. One end of the guide rod 17 is fixedly connected to the slider 3, and the other end of the guide rod 17 slides through the U-shaped plate 4. The U-shaped plate 4 has a circular hole for the guide rod 17 to pass through and slide.
[0029] By rotating the threaded handle 15, the U-shaped plate 4 is driven to move along the guide rod 17 in a square shape under the cooperation of the threaded sleeve 16, thereby controlling the contact between the traveling wheel 5 and the building column 1.
[0030] The smart security camera 11 is mounted on the bottom of the vertical plate 18 via a base, and the upper part of the vertical plate 18 is symmetrically provided with adjustment slots 19.
[0031] Each adjusting groove 19 has a threaded post 20 that is compatible with it. The threaded post 20 is fixedly connected to the side wall of the L-shaped mounting plate 10 in parallel. The threaded post 20 is threadedly connected to a threaded handle 21 that is compatible with it. The threaded handle 21 is a combination of a rotating handle and a nut. The nut is fixedly embedded in the center of the rotating handle.
[0032] The threaded post 20 can move within the adjustment groove 19, and is pressed and fixed by the rotation of the threaded pressure handle 21. Thus, the installation height of the smart security camera 11 can be adjusted by the position of the threaded post 20 corresponding to the adjustment groove 19.
[0033] The working principle of this utility model is as follows:
[0034] In use, the semi-circular track 12 is assembled on the outside of the building column 1, and the fixing bolt 14 is passed through the mounting slot 13 and locked with a nut. During this process, the slider 3 is installed on the slide rail 2. At this time, the threaded handle 15 is rotated, and with the cooperation of the threaded sleeve 16, the U-shaped plate 4 is driven to move along the guide square of the guide rod 17, so that the walking wheel 5 can be controlled to fit against the building column 1. At this time, the threaded pressure handle 21 is loosened, and the height position of the vertical plate 18 is adjusted vertically, so as to adjust the height of the intelligent security camera 11. The threaded pressure handle 21 is then locked, and the rotation of the threaded pressure handle 21 forms a compression fixation. At this time, the drive motor 9, in cooperation with the third gear 8, drives the second gear 7. The second gear 7 drives the walking wheel 5 to rotate synchronously through the first gear 6. At the same time, the slider 3 can slide on the slide rail 2, so that the intelligent security camera 11 can move on the outside of the building column 1, thus forming a circular motion effect, effectively providing comprehensive security for the outer perimeter of the building column 1.
[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A movable intelligent security device, comprising a slide rail (2) fitted onto the outside of a building column (1), characterized in that: The slide rail (2) is slidably connected to a slider (3) that is adapted to it. A U-shaped plate (4) is fastened on the slider (3). The top and bottom inner sides of the U-shaped plate (4) are connected to a walking wheel (5). The walking wheel (5) is connected to a first gear (6) through a first rotating shaft. The first gear (6) and the walking wheel (5) are both connected to the U-shaped plate (4) through the first rotating shaft. The outer side of the first gear (6) is provided with a second gear (7) that meshes with it. The second gears (7) are fixed to each other through a second rotating shaft. The second gear (7) is rotatably installed with the U-shaped plate (4) through the second rotating shaft. The outer side of the bottom second gear (7) is provided with a third gear (8) that meshes with it. The third gear (8) is fixedly installed at the output end of the drive motor (9). The drive motor (9) is fixedly installed on the L-shaped mounting plate (10). The L-shaped mounting plate (10) is fixedly connected to the bottom side wall of the U-shaped plate (4). A smart security camera (11) is installed on the side of the L-shaped mounting plate (10).
2. The portable intelligent security device according to claim 1, characterized in that: The slide rail (2) is composed of two symmetrically arranged semicircular rails (12). Each end of the semicircular rail (12) is provided with a corresponding mounting slot (13). A fixing bolt (14) passes through the mounting slot (13) of each of the two semicircular rails (12). The end of the fixing bolt (14) is threaded with a nut.
3. The portable intelligent security device according to claim 1, characterized in that: The upper part of the U-shaped plate (4) is rotatably connected to a threaded handle (15), and the end of the threaded handle (15) is threadedly connected to a threaded sleeve (16) that is compatible with it. The threaded sleeve (16) is fixedly connected to the slider (3).
4. A portable intelligent security device according to claim 3, characterized in that: The threaded sleeve (16) has two guide rods (17) symmetrically arranged on both sides. One end of the guide rod (17) is fixedly connected to the slider (3), and the other end of the guide rod (17) slides through the U-shaped plate (4).
5. A portable intelligent security device according to claim 1, characterized in that: The intelligent security camera (11) is mounted on the bottom of the vertical plate (18) via a base, and the upper part of the vertical plate (18) is symmetrically provided with adjustment slots (19).
6. A portable intelligent security device according to claim 5, characterized in that: Each adjustment groove (19) has a threaded post (20) that is compatible with it. The threaded post (20) is fixedly connected to the side wall of the L-shaped mounting plate (10) in parallel. The threaded post (20) is threadedly connected to a threaded pressure handle (21) that is compatible with it.