Modularized holder monitoring device

Abstract

The utility model discloses a modularized holder monitoring device, and belongs to the technical field of monitoring equipment. The device mainly comprises an installation support, a rotating assembly is arranged at the bottom of the installation support, a monitoring assembly is installed in the rotating assembly, the monitoring assembly comprises a connecting frame, and the connecting frame is rotationally connected into the rotating assembly; the at least two groups of cross rods are arranged in the connecting frame; the sliding blocks are connected to the two sets of cross rods in a sliding mode, through holes penetrating through the sliding blocks are formed in the sliding blocks, and the through holes are matched with the cross rods in size; and the mounting plate is fixed on the sliding block through bolts, and a camera body is mounted on the mounting plate. According to the modularized pan-tilt monitoring device, the camera assembly capable of being rapidly disassembled and assembled is arranged, so that the problems that a plurality of cameras are fixedly installed on a traditional pan-tilt monitoring device, when a single camera breaks down and needs to be replaced or maintained, the whole pan-tilt device needs to be recycled and maintained, and the replacement cost is increased are solved.

Description

Technical Field

[0001] The present application relates to the technical field of monitoring equipment, and specifically to a modular pan-tilt monitoring device. Background Art

[0002] A pan / tilt (PTZ) is a mechanical device that controls the camera's direction, pitch, and zoom. It can be rotated and adjusted manually or remotely. Common applications include aerospace, photography, videography, security monitoring, and other scenarios requiring stable orientation. In surveillance systems, PTZ monitoring devices are used in security settings, such as installing cameras in commercial buildings, public spaces, and residential areas.

[0003] For example, the utility model patent with announcement number CN218378660U specifically discloses a forest fire monitoring pan-tilt platform. When used for fire monitoring at a corresponding position inside a forest, the U-shaped cover is vibrated by a vibration component and a connection component. The vibration of the U-shaped cover facilitates the fall-off and separation of leaves and debris from the U-shaped cover, thereby preventing the adsorbed leaves and debris from partially blocking the front of the monitoring lens.

[0004] In the above-mentioned patent disclosure, two groups of monitoring lenses are arranged on the monitoring pan-tilt head body to monitor the target environment. However, when one of the monitoring lenses fails after long-term use and needs to be replaced or repaired, the monitoring pan-tilt head body needs to be recovered as a whole and the faulty monitoring lens needs to be repaired and replaced. This design increases the replacement cost and has low flexibility. Therefore, it is necessary to provide a modular pan-tilt head monitoring device with individually replaceable cameras to solve the above problems.

[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0006] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide a modular pan-tilt monitoring device to solve the problem that when multiple cameras are fixedly installed on the traditional pan-tilt monitoring device, when a single camera fails and needs to be replaced or repaired, the pan-tilt device as a whole needs to be recovered and repaired, which increases the replacement cost.

[0007] The technical solution adopted by the present application to solve its technical problems is: a modular pan-tilt monitoring device, including a mounting bracket, a rotating assembly is provided at the bottom of the mounting bracket, a monitoring assembly is installed in the rotating assembly, the monitoring assembly includes a connecting frame, and the connecting frame is rotatably connected in the rotating assembly; at least two groups of cross bars, which are installed in the connecting frame; at least two groups of sliders, which are slidably connected to the two groups of cross bars, and the sliders are provided with through holes passing through the sliders, and the through holes match the size of the cross bars; a mounting plate, which is bolted to the slider, and the camera body is installed on the mounting plate.

[0008] Furthermore, the rotating assembly includes a first connecting part, which is vertically installed at the bottom end of the rotating assembly. The first connecting part includes a first motor, a rotating shaft is installed at the output end of the first motor, and a connecting plate is provided at the bottom end of the rotating shaft.

[0009] Furthermore, the rotating assembly also includes a second connecting portion, the second connecting portion includes a mounting bracket, the mounting bracket is connected to the connecting plate bearing, and a second motor is provided on the other side of the connecting plate.

[0010] Furthermore, the mounting frame includes a main support and two groups of auxiliary supports fixedly mounted on both ends of the main support, and the connecting frame is rotatably connected between the two groups of auxiliary supports.

[0011] Furthermore, the slider is provided with a plurality of waist-shaped grooves, and the waist-shaped grooves are arranged along the length direction of the slider.

[0012] Furthermore, a plurality of threaded holes are provided in the waist-shaped groove, and a plurality of groups of bolts are provided on the bottom of the mounting plate, and the sizes of the bolts and the threaded holes are adapted to each other.

[0013] The beneficial effect of the present application is that the present application provides a modular pan-tilt monitoring device, which solves the problem of multiple cameras being fixedly installed on traditional pan-tilt monitoring devices by being provided with a camera assembly that can be quickly disassembled and assembled. When a single camera fails and needs to be replaced or repaired, the pan-tilt device as a whole needs to be recovered and repaired, which increases the replacement cost.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0016] Figure 1 This is an overall schematic diagram of a modular PTZ monitoring device in this application;

[0017] Figure 2 for Figure 1 Schematic diagram of the front structure of the monitoring device;

[0018] Figure 3 for Figure 2 Schematic diagram of the structural installation of the camera body;

[0019] Among them, the reference numerals in the figures are:

[0020] 1. Mounting bracket; 2. Rotating assembly; 3. Monitoring assembly; 31. Connecting bracket; 311. Third motor; 32. Crossbar; 33. Slider; 331. Waist-shaped groove; 4. First connecting part; 41. Rotating shaft; 411. Connecting plate; 412. First motor; 5. Second connecting part; 51. Mounting bracket; 511. Main bracket; 512. Auxiliary bracket; 513. Second motor; 6. Camera body; 61. Mounting plate. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] like Figure 1 As shown, the present application provides a modular pan-tilt monitoring device, including a mounting bracket 1, which is detachably mounted on an external mounting platform or wall. A rotating assembly 2 is fixedly mounted on the bottom of the mounting bracket 1, and a monitoring assembly 3 is installed inside the rotating assembly 2. The monitoring assembly 3 contains multiple camera bodies 6, and the monitoring assembly 3 is suitable for changing the monitoring angle of the camera bodies 6 under the drive of the rotating assembly 2;

[0024] In this embodiment, the types and functions of the multiple camera bodies 6 are different, which makes the monitoring range of the monitoring device larger and improves the flexibility of the device.

[0025] like Figure 1-Figure 2As shown, the rotating assembly 2 includes a first connecting portion 4, which is vertically mounted at the bottom end of the rotating assembly 2. The first connecting portion 4 includes a first motor 412, which is disposed on the mounting bracket 1. At the same time, a rotating shaft 41 is fixedly mounted on the output end of the first motor 412. The rotating shaft 41 is adapted to rotate smoothly within the first connecting portion 4 under the drive of the first motor 412.

[0026] A connecting plate 411 is provided at the bottom end of the rotating shaft 41. The rotating assembly 2 also includes a second connecting portion 5. The second connecting portion 5 includes a mounting bracket 51. The mounting bracket 51 is connected to the connecting plate 411 with a bearing. A second motor 513 is provided on the other side of the connecting plate 411. The mounting bracket 51 is adapted to rotate flexibly on the connecting plate 411 around the connection point under the drive of the second motor 513.

[0027] The mounting frame 51 includes a main bracket 511 and two groups of auxiliary brackets 512 fixedly mounted at both ends of the main bracket 511. When the main bracket 511 rotates driven by the second motor 513, the two groups of auxiliary brackets 512 rotate synchronously to maintain stability and balance, so that the monitoring component 3 can achieve flexible angle adjustment and a full range of monitoring range.

[0028] like Figure 2-Figure 3 As shown, a monitoring assembly 3 is rotatably connected between the two sets of auxiliary brackets 512. The monitoring assembly 3 includes a connecting frame 31. One end of the connecting frame 31 is connected to one set of auxiliary brackets 512 by a bearing, and a third motor 311 is installed at the connection. The other end of the connecting frame 31 is rotatably connected to the other set of auxiliary brackets 512, so that the connecting frame 31 is suitable for rotating between the two sets of auxiliary brackets 512 under the drive of the third motor 311.

[0029] The connecting frame 31 includes two cross bars 32, on which multiple sets of sliders 33 are mounted. The sliders 33 are provided with through holes that pass through the sliders 33. The through holes match the size of the cross bars 32, so that the sliders 33 are suitable for sliding freely on the cross bars 32, thereby freely adjusting the installation position of the camera body 6;

[0030] The slider 33 is provided with a plurality of waist-shaped grooves 331, which are arranged along the length of the slider 33. A mounting plate 61 is mounted in the waist-shaped grooves 331. The bottom of the mounting plate 61 is provided with a plurality of through holes, in which screws are mounted. The waist-shaped grooves 331 are provided with a plurality of threaded holes, so that the mounting plate 61 can be fastened to the slider 33 by the cooperation of the screws and the threaded holes.

[0031] A camera body 6 is fixedly mounted on the mounting plate 61. The camera body 6 is suitable for changing the illumination angle driven by the rotating component 2 and the monitoring component 3, thereby achieving all-round monitoring range coverage. This design increases the practicality and flexibility of the device. In this embodiment, the camera body 6 is a traditional camera. The specific model and specifications can be selected according to actual needs and are not limited here.

[0032] Working principle:

[0033] When the illumination angle of the camera body 6 needs to be changed, the motors on the rotating assembly 2 and the monitoring assembly 3 are started to drive the camera body 6 to rotate to change its illumination angle, so that the viewing angle of the camera body 6 is wider, realizing the blind spot monitoring of the device;

[0034] When a single camera body 6 in the monitoring component 3 needs to be repaired or replaced, it is only necessary to remove the mounting plate 61 from the slider 33 and repair or replace the camera body 6 set on the mounting plate 61 separately. At this time, the remaining camera bodies 6 in the monitoring component 3 work normally and are not affected. This modular design makes the repair and replacement of the camera body 6 more convenient and quick, while reducing the impact on the entire monitoring device.

[0035] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A modular PTZ monitoring device, comprising a mounting bracket (1), a rotating assembly (2) provided at the bottom of the mounting bracket (1), a monitoring assembly (3) installed in the rotating assembly (2), characterized in that: The monitoring component (3) includes: a connecting frame (31), the connecting frame (31) being rotatably connected within the rotating assembly (2); At least two sets of cross bars (32), the cross bars (32) being mounted in the connecting frame (31); At least two groups of sliders (33), the sliders (33) being slidably connected to the two groups of cross bars (32), the sliders (33) being provided with through holes penetrating the sliders (33), the through holes being matched with the size of the cross bars (32); A mounting plate (61) is fixed to the slider (33) with bolts, and a camera body (6) is mounted on the mounting plate (61).

2. A modular PTZ monitoring device according to claim 1, characterized in that: The rotating assembly (2) comprises a first connecting portion (4), the first connecting portion (4) being vertically mounted at the bottom end of the rotating assembly (2), the first connecting portion (4) comprising a first motor (412), a rotating shaft (41) being mounted at the output end of the first motor (412), and a connecting plate (411) being provided at the bottom end of the rotating shaft (41).

3. The modular PTZ monitoring device according to claim 2, characterized in that: The rotating assembly (2) further comprises a second connecting portion (5), the second connecting portion (5) comprising a mounting frame (51), the mounting frame (51) being bearing-connected to the connecting plate (411), and a second motor (513) being provided on the other side of the connecting plate (411).

4. The modular PTZ monitoring device according to claim 3, characterized in that: The mounting frame (51) comprises a main frame (511) and two groups of auxiliary frames (512) fixedly mounted at both ends of the main frame (511), and the connecting frame (31) is rotatably connected between the two groups of auxiliary frames (512).

5. The modular PTZ monitoring device according to claim 1, characterized in that: The slider (33) is provided with a plurality of groups of waist-shaped grooves (331), and the waist-shaped grooves (331) are provided along the length direction of the slider (33).

6. The modular PTZ monitoring device according to claim 5, characterized in that: A plurality of threaded holes are provided in the waist-shaped groove (331), and a plurality of groups of bolts are provided on the bottom of the mounting plate (61), wherein the sizes of the bolts are adapted to those of the threaded holes.

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