Household intelligent video monitoring device

Abstract

The utility model discloses a household intelligent video monitoring device, which relates to the technical field of video monitoring and comprises a base, a rotating seat is rotatably arranged on the top surface of the base, an adjusting motor is arranged in the base, and the output end of the adjusting motor is connected with the bottom of the rotating seat; a connecting limiting rod is arranged on the top surface of the rotating seat; a connecting plate is arranged at the top end of the connecting limiting rod; a transmission screw rod is rotatably arranged on the top surface of the rotating seat, a mounting plate is in threaded connection with the surface of the transmission screw rod, the mounting plate sleeves the connecting limiting rod for slidable limiting connection, and a camera device is arranged on the top surface of the mounting plate; through arrangement of a connecting limiting rod, sliding of the mounting plate can be limited through the connecting limiting rod, the mounting plate drives the camera device on the top to move in the vertical direction, and therefore the height of the camera device is adjusted; the base and the rotating seat are arranged, and the adjusting motor in the base can drive the rotating seat to rotate, so that the position of the camera device is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring, in particular to a household intelligent video monitoring device. Background Art

[0002] Video surveillance is an important part of the security system. The traditional monitoring system includes front-end cameras, transmission cables, and video surveillance platforms. Cameras can be divided into network digital cameras and analog cameras, which can be used to collect front-end video image signals. It is a comprehensive system with strong prevention capabilities. Video surveillance is widely used in many occasions because of its intuitiveness, accuracy, timeliness and rich information content. In recent years, with the rapid development of computers, networks, image processing and transmission technologies, video surveillance technology has also made great progress.

[0003] In the existing video surveillance devices at this stage, the monitors are basically fixed in a specific position, which is prone to blind spots in the monitoring field of view. Secondly, most video surveillance devices cannot realize intelligent tracking monitoring and cannot adjust the height and angle accordingly according to the actions of the monitored personnel. In the prior art, there is a kind of adjustable monitoring, such as an intelligent video surveillance device with publication number CN214037516U, including an equipment box, a first AC motor is arranged on the left side of the bottom end of the equipment box, a first sprocket is fixedly connected to the driving end of the first AC motor, a second sprocket is connected to the corresponding position of the right end of the first sprocket through a chain, and a rotating rod is fixedly connected to the internal through hole of the second sprocket.

[0004] This monitoring device drives the fixed block to move through the screw drive, so as to adjust the height of the fixed block. However, the fixed block needs to be limited externally during the screw drive, otherwise the fixed block will rotate synchronously on the surface of the transmission screw due to its own friction. At the same time, the steering requirements of the camera device must also be met when there is a limiter. Summary of the invention

[0005] The purpose of the utility model is to solve the problem that the fixed block of the monitoring device of the background art has no external limiter and thus cannot move vertically on the screw rod while meeting the steering requirement, and to propose a household intelligent video monitoring device.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A household intelligent video monitoring device comprises a base, a rotating seat is rotatably provided on the top surface of the base, an adjusting motor is arranged inside the base, and the output end of the adjusting motor is connected to the bottom of the rotating seat; a connecting limit rod is arranged on the top surface of the rotating seat, and a connecting plate is arranged on the top end of the connecting limit rod; a transmission screw is rotatably provided on the top surface of the rotating seat, a mounting plate is threadedly connected to the surface of the transmission screw, the mounting plate is sleeved on the connecting limit rod for slidable limiting connection, and a camera device is arranged on the top surface of the mounting plate.

[0008] As a further solution of the utility model: a transmission motor is arranged at the center of the top surface of the rotating seat, and the output end of the transmission motor is coaxially fixedly connected with the transmission screw.

[0009] As a further solution of the utility model: a ball screw nut pair is arranged at the center of the transmission screw, and the ball screw nut pair is threadedly connected to the surface of the transmission screw.

[0010] As a further solution of the utility model: a temperature sensor and a humidity sensor are arranged on the top of the mounting plate.

[0011] As a further solution of the utility model: an infrared sensor is arranged on the top of the mounting plate.

[0012] As a further solution of the utility model: a light sensor is arranged on the top of the mounting plate.

[0013] As a further solution of the utility model: a plurality of rolling wheels are arranged on the bottom surface of the base.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model is a household intelligent video surveillance device, which is provided with a connection limit rod, which can limit the sliding of the mounting plate, so that when the transmission motor drives the transmission screw to rotate, the ball screw nut pair sleeved on the surface is subjected to the thread force, and the connected mounting plate is limited by the connection limit rod, so that the mounting plate drives the top camera device to move in the vertical direction, thereby adjusting the height of the camera device itself;

[0016] (2) A household intelligent video surveillance device of the utility model is provided with a connection limit rod, which not only plays a limiting role but also provides installation space for the top connection plate, so that the connection plate can be arranged on the top, so that one end of the transmission screw rod is rotatably connected to the bottom of the connection plate; at the same time, the connection plate can play the role of a baffle to prevent the installation plate from moving out of the surface of the transmission screw rod;

[0017] (3) The utility model is a household intelligent video surveillance device, which is provided with a base and a rotating seat. The output end of the adjusting motor inside the base is connected to the bottom of the rotating seat. The adjusting motor can drive the rotating seat to rotate, thereby rotating all devices above the rotating seat and adjusting the position of the camera device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 This is a structural schematic diagram of a household intelligent video monitoring device of the utility model;

[0020] Figure 2 It is a front schematic diagram of a household intelligent video monitoring device of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the internal structure of a household intelligent video monitoring device.

[0022] In the figure: 1. base; 2. rotating seat; 3. connecting limit rod; 4. connecting plate; 5. transmission motor; 6. transmission screw; 7. mounting plate; 8. adjustment motor; 9. camera device; 10. temperature sensor; 11. light sensor; 12. humidity sensor; 13. infrared sensor; 14. ball screw nut pair; 15. rolling wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3As shown, the utility model is a household intelligent video surveillance device, comprising a base 1, a rotating seat 2 is rotatably arranged on the top of the base 1, an adjusting motor 8 is arranged inside the base 1, the adjusting motor 8 is located at the axial center of the base 1, the output end of the adjusting motor 8 is arranged vertically upward, and the output end of the adjusting motor 8 is fixedly connected to the bottom of the rotating seat 2. A connecting limit rod 3 is arranged on one side of the top of the rotating seat 2, the connecting limit rod 3 is arranged along the vertical direction, and a connecting plate 4 is arranged on the top of the connecting limit rod 3, and the connecting plate 4 is arranged along the horizontal direction. A transmission motor 5 is arranged at the center of the rotating seat 2, the output end of the transmission motor 5 is arranged vertically upward, and the output end of the transmission motor 5 is coaxially fixedly connected with a transmission screw 6. The transmission screw 6 is arranged in the vertical direction, and the top of the transmission screw 6 is rotatably connected to the bottom of the connecting plate 4. A mounting plate 7 is arranged on the surface of the transmission screw 6, and the mounting plate 7 is also sleeved on the surface of the connecting limit rod 3, and the connecting limit rod 3 performs a slidable limiting connection on the mounting plate 7. A ball screw nut pair 14 is arranged inside the mounting plate 7 , the ball screw nut pair 14 is fixedly connected to the mounting plate 7 , and the ball screw nut pair 14 is threadedly connected to the surface of the transmission screw 6 .

[0025] A camera device 9 is disposed on the top of the mounting plate 7, and the camera device 9 is disposed on the end of the top surface of the mounting plate 7 away from the connection limit rod 3. A temperature sensor 10, a light sensor 11, a humidity sensor 12 and an infrared sensor 13 are also disposed on the top surface of the mounting plate 7. A plurality of rolling wheels 15 are disposed on the bottom surface of the base 1.

[0026] When using this household intelligent video monitoring device, the transmission motor 5 is controlled by the control device to switch. The output end of the transmission motor 5 rotates to drive the transmission screw 6 to rotate. When the transmission screw 6 rotates, the ball screw nut pair 14 set on the surface is subjected to the force of the fixedly connected mounting plate 7, and the mounting plate 7 is limited by the connected limit rod 3. The ball screw nut pair 14 is subjected to the force of the transmission screw 6 and the limit to drive the mounting plate 7 to move in the vertical direction. Then the camera device 9 on the top of the mounting plate 7 can work to monitor the specified direction, and the temperature sensor 10 and humidity sensor 12 on the top surface of the mounting plate 7 can collect the temperature and humidity information nearby and convert it into electrical signals to transmit to the remote control device; the light sensor 11 can judge the light intensity to assist the camera device 9 in adjusting the lens parameters; the infrared sensor 13 can detect the distance of nearby objects, and when the remote control monitoring device moves, it prevents the camera device 9 from contacting other objects in an invisible place. When the viewing angle of the camera device 9 needs to be adjusted, the adjustment motor 8 is started, and the output end of the adjustment motor 8 drives the rotating seat 2 to rotate, so that the rotating seat 2 and the lower base 1 rotate relative to each other, and the rotating seat 2 drives the upper entire device to rotate, thereby changing the monitoring position of the camera device 9.

[0027] Working principle of the utility model: A household intelligent video monitoring device of the utility model is provided with a connection limit rod 3, which can limit the sliding of the mounting plate 7, so that when the transmission motor 5 drives the transmission screw 6 to rotate, the ball screw nut pair 14 set on the surface is subjected to the thread force, and the connected mounting plate 7 is limited by the connection limit rod 3, so that the mounting plate 7 drives the top camera 9 to move in the vertical direction, thereby adjusting the height of the camera 9 itself; while the connection limit rod 3 plays a limiting role, it also provides an installation space for the top connecting plate 4, so that the connecting plate 4 can be set at the top, so that one end of the transmission screw 6 is rotatably connected to the bottom of the connecting plate 4; at the same time, the connecting plate 4 can play the role of a baffle to prevent the mounting plate 7 from moving out on the surface of the transmission screw 6; by providing a base 1 and a rotating seat 2, the output end of the adjusting motor 8 inside the base 1 is connected to the bottom of the rotating seat 2, and the adjusting motor 8 can drive the rotating seat 2 to rotate, thereby rotating all devices above the rotating seat 2, and adjusting the position of the camera 9.

[0028] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A household intelligent video surveillance device, characterized in that: The invention comprises a base (1), a rotating seat (2) rotatably provided on the top surface of the base (1), an adjusting motor (8) provided inside the base (1), and an output end of the adjusting motor (8) connected to the bottom of the rotating seat (2); a connecting limit rod (3) provided on the top surface of the rotating seat (2), and a connecting plate (4) provided on the top end of the connecting limit rod (3); a transmission screw (6) rotatably provided on the top surface of the rotating seat (2), a mounting plate (7) being threadedly connected to the surface of the transmission screw (6), the mounting plate (7) being sleeved on the connecting limit rod (3) for slidable limiting connection, and a camera device (9) being provided on the top surface of the mounting plate (7).

2. A household intelligent video surveillance device according to claim 1, characterized in that: A transmission motor (5) is provided at the center of the top surface of the rotating seat (2), and the output end of the transmission motor (5) is coaxially fixedly connected to the transmission screw rod (6).

3. A household intelligent video surveillance device according to claim 1, characterized in that: A ball screw nut pair (14) is provided at the center of the transmission screw (6), and the ball screw nut pair (14) is threadedly connected to the surface of the transmission screw (6).

4. A household intelligent video surveillance device according to claim 1, characterized in that: A temperature sensor (10) and a humidity sensor (12) are provided on the top of the mounting plate (7).

5. A household intelligent video surveillance device according to claim 1, characterized in that: An infrared sensor (13) is provided on the top of the mounting plate (7).

6. A household intelligent video surveillance device according to claim 1, characterized in that: A light sensor (11) is provided on the top of the mounting plate (7).

7. A household intelligent video surveillance device according to claim 1, characterized in that: The bottom surface of the base (1) is provided with a plurality of rolling wheels (15).

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