Special camera for preventing high-altitude throwing

Abstract

The utility model discloses a camera technical field's special camera of preventing high altitude projectile, including base, fixed platform and support, the fixed platform fixedly connected in the top middle department of base, the support fixedly connected in the top left and right sides of fixed platform, the top recess of base has been seted up, the inner chamber sliding connection of recess has the rotating ring, the inner side wall between rotating ring fixedly connected has the rack, the inner side wall right side of recess has seted up the installation slot, the inner chamber bottom of installation slot fixedly connected has the drive motor, the power output shaft end of drive motor fixedly connected has the gear, the gear with rack meshing rotates, the front side wall of base has seted up the battery compartment, this special camera of preventing high altitude projectile, the structure design is reasonable, can monitor to multiple directions, improves device use effect to can reduce the power consumption, reduces device use cost.

Description

Technical Field

[0001] This utility model relates to the field of camera technology, specifically to a special camera for preventing objects from being thrown from high altitudes. Background Technology

[0002] A high-altitude littering prevention camera is a device specifically designed to monitor the act of throwing objects from heights. By monitoring high-altitude areas in real time, once an object is detected being thrown from a height, it can immediately trigger an alarm mechanism and notify relevant personnel, such as property management personnel, through sound, SMS, or APP push notifications, so that timely measures can be taken.

[0003] Chinese patent publication number "CN221688735U" discloses "A special camera for monitoring against objects thrown from heights, including a mounting plate, a support leg fixedly installed at the bottom of the mounting plate, a radar detection device fixedly installed at the top of the mounting plate, a searchlight and a camera set above the mounting plate, and a processing assembly set above the mounting plate. The processing assembly includes an adjustment mechanism fixedly connected to the top of the mounting plate, the adjustment mechanism is connected to a fixing mechanism, the adjustment mechanism includes a support frame fixedly connected to the outer wall of the mounting plate, a motor fixedly installed at the top of the support frame, and an output shaft fixedly installed at the output end of the motor." This patent, by setting an adjustment mechanism, can adjust the tilt height of the searchlight and camera to improve the monitoring effect of buildings. By setting a fixing mechanism, the searchlight and camera can be fixed to improve their stability during building monitoring. However, when using the above patent, it can only monitor a single direction and cannot monitor buildings in other directions, making the device's performance relatively limited. Therefore, we propose a special camera for monitoring against objects thrown from heights. Utility Model Content

[0004] The purpose of this utility model is to provide a special camera for preventing objects from being thrown from high altitudes, so as to solve the problem mentioned in the background art, but when the above-mentioned patent is used, it can only monitor a single direction and cannot monitor buildings in other directions, resulting in a relatively general effect of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special camera for preventing objects from being thrown from heights, comprising a base, a fixed platform, and a bracket. The fixed platform is fixedly connected to the top center of the base, and the bracket is fixedly connected to the left and right sides of the top of the fixed platform. A groove is provided on the top of the base, and a rotating ring is slidably connected to the inner cavity of the groove. A rack is fixedly connected between the inner sidewalls of the rotating ring. A mounting groove is provided on the right side of the inner sidewall of the groove, and a drive motor is fixedly connected to the bottom of the inner cavity of the mounting groove. A gear is fixedly connected to the end of the power output shaft of the drive motor, and the gear meshes with the rack to rotate. A battery compartment is provided on the front sidewall of the base, and a storage battery is fixedly connected to the bottom of the inner cavity of the battery compartment.

[0006] As a further description of the above technical solution: The outer wall of the fixed platform is provided with an annular groove, the inner cavity of the annular groove is slidably connected to a slider, and the outer wall of the slider is fixedly connected to a movable platform.

[0007] As a further description of the above technical solution: The annular groove has limit grooves at the top and bottom of its inner cavity, and a limit block is slidably connected to the inner cavity of the limit groove. The limit block is fixedly connected to the top and bottom of the slider.

[0008] As a further description of the above technical solution: A connecting rod is fixedly connected to the bottom of the movable platform, and the end of the connecting rod is fixedly connected to the top left and right sides of the rotating ring. A searchlight is fixedly connected to the top of the left movable platform, and a camera is fixedly connected to the top of the right movable platform.

[0009] As a further description of the above technical solution: A triangular truss is fixedly connected to the top center of the fixed platform, and radars are fixedly connected to the front and rear side walls of the triangular truss.

[0010] As a further description of the above technical solution: An electric actuator is fixedly connected to the rear wall of the inner cavity of the bracket. A moving block is fixedly connected to the end of the power output shaft of the electric actuator. A mounting plate is rotatably connected to the top of the moving block. Support rods are rotatably connected to the rear sides of the left and right side walls of the mounting plate. The ends of the support rods are rotatably connected to the rear sides of the left and right side walls of the bracket. A photovoltaic panel is fixedly connected to the front side wall of the mounting plate.

[0011] As a further description of the above technical solution: The top left and right sides of the bracket are provided with guide grooves, and guide blocks are slidably connected to the inner cavity of the guide grooves. The guide blocks are rotatably connected to the bottom left and right sides of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This special camera for preventing objects from being thrown from high altitudes uses radar installed on both the front and rear sides of a tripod to monitor in two directions. When the radar detects an object being thrown from a height, the drive motor rotates the gears, which in turn drive the rack, causing the rotating ring to rotate. The rotating ring then drives the connecting rod, which in turn rotates the movable platform, thus rotating the camera and searchlight in the direction of the object being thrown. This allows the camera to capture images of the object being thrown from a height, enabling the device to monitor in multiple directions and improving its effectiveness.

[0013] 2. This special camera for preventing objects from being thrown from heights uses an electric actuator to move a movable block. This movable block, in conjunction with a support rod, adjusts the tilt angle of the mounting plate. By adjusting the angle of the mounting plate, the photovoltaic panels on the plate can be better aligned with the sun, enabling them to better convert sunlight into electrical energy and store it in a battery. The battery then powers the drive motor, reducing the operating cost of the device. The stored battery power can also be used for emergency power supply to the camera, searchlight, and radar, further reducing power consumption and operating costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a special camera for preventing objects from being thrown from high altitudes, as proposed in this utility model. Figure 2 This is a front view sectional view of a special camera for preventing objects from being thrown from high altitudes, as proposed in this utility model. Figure 3 This is a schematic diagram of the base structure of a special camera for preventing objects from being thrown from heights, as proposed in this utility model. Figure 4 This is a schematic diagram of the rotating ring structure of a special camera for preventing objects from being thrown from high altitudes, as proposed in this utility model. Figure 5 This is a left-side sectional view of the bracket for a special camera designed to prevent objects from being thrown from heights, as proposed in this utility model.

[0015] In the diagram: 100, base; 110, groove; 120, rotating ring; 121, rack; 130, mounting slot; 140, drive motor; 141, gear; 150, battery compartment; 160, battery; 200, fixed platform; 210, annular slide; 211, limiting slot; 212, limiting block; 220, slider; 230, movable platform; 240, connecting rod; 250, searchlight; 260, camera; 270, tripod; 280, radar; 300, bracket; 310, electric actuator; 320, moving block; 330, mounting plate; 340, support rod; 350, photovoltaic panel; 360, guide groove; 370, guide block. Detailed Implementation

[0016] 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.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0019] This utility model provides a dedicated camera for preventing objects from being thrown from heights. It can monitor from multiple directions, improving the effectiveness of the device and reducing power consumption and operating costs. Please refer to [link / reference]. Figure 1-5 It includes a base 100, a fixed platform 200, and a bracket 300; Please see Figure 1-4 A fixed platform 200 is fixedly connected to the top center of the base 100. A groove 110 is provided on the top of the base 100. A rotating ring 120 is slidably connected to the inner cavity of the groove 110. A rack 121 is fixedly connected between the inner side walls of the rotating ring 120. A mounting groove 130 is provided on the right side of the inner side wall of the groove 110. A drive motor 140 is fixedly connected to the bottom of the inner cavity of the mounting groove 130. A gear 141 is fixedly connected to the end of the power output shaft of the drive motor 140. The gear 141 meshes with the rack 121. Rotating, a battery compartment 150 is provided on the front side wall of the base 100. A battery 160 is fixedly connected to the bottom of the inner cavity of the battery compartment 150. An annular groove 210 is provided on the outer side wall of the fixed platform 200. A slider 220 is slidably connected to the inner cavity of the annular groove 210. A movable platform 230 is fixedly connected to the outer side wall of the slider 220. Limiting grooves 211 are provided at the top and bottom of the inner cavity of the annular groove 210. A limiting block 212 is slidably connected to the inner cavity of the limiting groove 211. The limiting block 212 is fixedly connected to the slider. Connecting rods 240 are fixedly connected to the top and bottom of block 220 and the bottom of movable platform 230. The ends of connecting rods 240 are fixedly connected to the top left and right sides of rotating ring 120. A searchlight 250 is fixedly connected to the top of left movable platform 230, and a camera 260 is fixedly connected to the top of right movable platform 230. A triangular platform 270 is fixedly connected to the middle of the top of fixed platform 200. Radar 280 is fixedly connected to the front and rear side walls of triangular platform 270. By installing radar on the front and rear sides of triangular platform 270... The radar 280 monitors both the front and rear directions. When the radar 280 detects an object being thrown from a height, the drive motor 140 drives the gear 141 to rotate, which in turn drives the rack 121 to rotate, causing the rotating ring 120 to rotate. The rotating ring 120 then drives the connecting rod 240 to rotate, which in turn drives the movable platform 230 to rotate, thereby rotating the camera 260 and the searchlight 250 in the direction of the object being thrown from the height, so as to capture the object being thrown from the height. In summary, this enables the device to monitor multiple directions, improving its effectiveness.

[0020] Please see Figure 1 , Figure 2 and Figure 5The bracket 300 is fixedly connected to the top left and right sides of the fixed platform 200. An electric actuator 310 is fixedly connected to the rear wall of the inner cavity of the bracket 300. A moving block 320 is fixedly connected to the end of the power output shaft of the electric actuator 310. A mounting plate 330 is rotatably connected to the top of the moving block 320. Support rods 340 are rotatably connected to the rear sides of the left and right side walls of the mounting plate 330. The ends of the support rods 340 are rotatably connected to the rear sides of the left and right side walls of the bracket 300. A photovoltaic panel 350 is fixedly connected to the front wall of the mounting plate 330. Guide grooves 360 are provided on the top left and right sides of the bracket 300. Guide blocks 370 are slidably connected to the inner cavity of the guide grooves 360. The guide blocks 370 are rotatably connected to... On the bottom left and right sides of the mounting plate 330, the moving block 320 is moved by the electric push rod 310, so that the moving block 320, together with the support rod 340, adjusts the tilt angle of the mounting plate 330. By adjusting the angle of the mounting plate 330, the photovoltaic panel 350 on the mounting plate 330 can be better aligned with the sun, so that the photovoltaic panel 350 can better convert light energy into electrical energy and store it in the battery 160. Then, the power in the battery 160 powers the drive motor 140, thereby reducing the operating cost of the device. At the same time, the power stored in the battery 160 can also be used for emergency power supply of the camera 260, searchlight 250 and radar 280.

[0021] In summary, this allows the device to reduce power consumption and lower operating costs.

[0022] In practical use, those skilled in the art first install the device at the work site, then move the moving block 320 by the electric push rod 310, so that the moving block 320, in conjunction with the support rod 340, adjusts the tilt angle of the mounting plate 330. Then, the mounting plate 330 is adjusted to a suitable tilt angle so that the photovoltaic panel 350 is aligned with the sun. The photovoltaic panel 350 then converts light energy into electrical energy and stores it in the battery 160. Subsequently, when the radar 280 detects an object thrown from a height, the drive motor 140 drives the gear 141 to rotate, and the gear 141 drives the rack 121 to move, causing the rotating ring 120 to rotate. Then, the rotating ring 120 drives the connecting rod 240 to move, causing the connecting rod 240 to drive the movable platform 230 to rotate, thereby rotating the camera 260 and the searchlight 250 to the direction of the object thrown from a height, so as to photograph the object thrown from a height.

[0023] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A special camera for preventing objects from being thrown from high-rise buildings, characterized in that: The device includes a base (100), a fixed platform (200), and a bracket (300). The fixed platform (200) is fixedly connected to the top center of the base (100), and the bracket (300) is fixedly connected to the left and right sides of the top of the fixed platform (200). A groove (110) is provided on the top of the base (100), and a rotating ring (120) is slidably connected to the inner cavity of the groove (110). A rack (121) is fixedly connected between the inner sidewalls of the rotating ring (120). An installation groove (130) is provided on the right side of the inner wall of the groove (110). A drive motor (140) is fixedly connected to the bottom of the inner cavity of the installation groove (130). A gear (141) is fixedly connected to the end of the power output shaft of the drive motor (140). The gear (141) meshes with the rack (121) and rotates. A battery compartment (150) is provided on the front side wall of the base (100). A storage battery (160) is fixedly connected to the bottom of the inner cavity of the battery compartment (150).

2. A special camera for preventing objects from being thrown from high altitudes according to claim 1, characterized in that: The outer wall of the fixed platform (200) is provided with an annular groove (210), and a slider (220) is slidably connected to the inner cavity of the annular groove (210). The outer wall of the slider (220) is fixedly connected to a movable platform (230).

3. A special camera for preventing objects from being thrown from high altitudes according to claim 2, characterized in that: The annular groove (210) has a limiting groove (211) at the top and bottom of its inner cavity. A limiting block (212) is slidably connected to the inner cavity of the limiting groove (211). The limiting block (212) is fixedly connected to the top and bottom of the slider (220).

4. A special camera for preventing objects from being thrown from high altitudes according to claim 2, characterized in that: A connecting rod (240) is fixedly connected to the bottom of the movable platform (230). The end of the connecting rod (240) is fixedly connected to the top left and right sides of the rotating ring (120). A searchlight (250) is fixedly connected to the top of the left movable platform (230), and a camera (260) is fixedly connected to the top of the right movable platform (230).

5. A special camera for preventing objects from being thrown from high altitudes according to claim 1, characterized in that: A triangular platform (270) is fixedly connected to the top center of the fixed platform (200), and radars (280) are fixedly connected to the front and rear side walls of the triangular platform (270).

6. A special camera for preventing objects from being thrown from high altitudes according to claim 1, characterized in that: An electric actuator (310) is fixedly connected to the rear wall of the inner cavity of the bracket (300). A moving block (320) is fixedly connected to the end of the power output shaft of the electric actuator (310). A mounting plate (330) is rotatably connected to the top of the moving block (320). A support rod (340) is rotatably connected to the rear side of the left and right side walls of the mounting plate (330). The end of the support rod (340) is rotatably connected to the rear side of the left and right side walls of the bracket (300). A photovoltaic panel (350) is fixedly connected to the front side wall of the mounting plate (330).

7. A special camera for preventing objects from being thrown from high altitudes according to claim 1, characterized in that: The bracket (300) has guide grooves (360) on the top left and right sides. The guide block (370) is slidably connected to the inner cavity of the guide groove (360). The guide block (370) is rotatably connected to the bottom left and right sides of the mounting plate (330).

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