Mobile video security monitoring device

Abstract

The utility model is suitable for the technical field of monitoring, and provides a mobile video security monitoring device, which comprises a base. The stand column is fixedly installed on the base, a rack is installed on the stand column in a sliding mode, a fixing plate is fixedly installed at the top of the rack, and a monitoring camera is installed on the fixing plate in a sliding mode; the two threaded cylinders are rotationally mounted on the base, threaded rods are mounted on the two threaded cylinders in a threaded mode, and moving wheels are arranged at the bottoms of the two threaded rods; and the two driving motors are fixedly installed on the top of the base, and driving gears are fixedly installed on output shafts of the two driving motors. The mobile video security and protection monitoring device provided by the scheme is not only convenient to move, but also has accurate adjustment capability in horizontal and vertical directions, and meets complex and variable monitoring requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring, and in particular relates to a mobile video security monitoring device. Background Art

[0002] The security monitoring system uses optical fiber, coaxial cable and microwave to transmit video signals in its closed loop, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truthfully, which not only greatly extends the observation distance of the human eye, but also expands the function of the human eye. It can replace manual long-term monitoring in harsh environments, allowing people to see everything that actually happens at the monitored scene and record it through a video recorder.

[0003] The monitoring devices in the prior art are usually fixed. However, in many cases, the monitoring area needs to be changed frequently. However, if a fixed monitoring device is set up every time the monitoring area is changed, it is not only inconvenient but also increases the cost. Utility Model Content

[0004] The utility model provides a mobile video security monitoring device, aiming to solve the problem that the monitoring device in the prior art is usually fixed and inconvenient to use when the monitoring area needs to be changed.

[0005] To solve the above problems, the utility model is implemented as follows: a mobile video security monitoring device comprises: a base; a column, the column is fixedly mounted on the base, a rack is slidably mounted on the column, a fixing plate is fixedly mounted on the top of the rack, and a monitoring camera is slidably mounted on the fixing plate; two threaded barrels, both of which are rotatably mounted on the base, both of which are threadedly mounted with threaded rods, and both of the bottoms of the threaded rods are provided with moving wheels; two driving motors, both of which are fixedly mounted on the top of the base, and both of the output shafts of the driving motors are fixedly mounted with driving gears; a plurality of teeth, the plurality of teeth are respectively arranged on the two threaded barrels, and the teeth are meshed with the driving gears.

[0006] Preferably, a mounting plate is fixedly mounted on one side of the column, a rotating gear is rotatably mounted on the mounting plate, the rotating gear is meshed with the rack, a rotating motor is fixedly mounted on one side of the mounting plate, and an output shaft of the rotating motor is connected to the rotating gear.

[0007] Preferably, an electric slide rail is fixedly mounted on the fixed plate, a slider is slidably mounted on the electric slide rail, and the slider is connected to the monitoring camera.

[0008] Preferably, two support rods are fixedly mounted on the fixed plate, an adjusting motor is fixedly mounted on any one of the support rods, a rotating rod is rotatably mounted on the two support rods, one end of the rotating rod is fixedly connected to the output shaft of the adjusting motor, and a shielding plate is fixedly mounted on the rotating rod.

[0009] Preferably, two limiting rods are fixedly mounted on the top inner wall of the base, one side of the two threaded rods is provided with a groove, and one end of the limiting rod is in sliding contact with the groove.

[0010] Preferably, a guide rod is fixedly installed in the column, a guide groove is provided on the rack, and the guide rod slides through the guide groove.

[0011] Preferably, two through openings are provided at the bottom of the base for the threaded rod and the moving wheel to pass through, and two protection boxes for protecting the driving motor are provided at the top of the base.

[0012] Compared with the related art, the mobile video security monitoring device provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with the existing technology, the mobile video security monitoring device provided by this solution achieves a more flexible, efficient and safe monitoring effect as a whole. It not only has the ability to accurately adjust in the horizontal and vertical directions to meet the complex and changeable monitoring needs, but the setting of the moving wheels and the lifting mechanism also gives the device excellent mobility and convenience. It can not only move flexibly when needed, but also the moving wheels can be retracted when monitoring a fixed area to ensure the stability of the device. It has been significantly improved in terms of practicality, flexibility, stability and safety, providing an efficient, convenient and reliable solution for the field of security monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of a mobile video security monitoring device provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0018] Figure numerals: 1. base; 2. column; 3. rack; 4. fixing plate; 5. monitoring camera; 6. threaded cylinder; 7. threaded rod; 8. moving wheel; 9. driving motor; 10. driving gear; 11. teeth; 12. mounting plate; 13. rotating gear; 14. rotating motor; 15. electric slide rail; 16. slider; 17. support rod; 18. adjusting motor; 19. rotating rod; 20. shielding plate; 21. limit rod; 22. groove; 23. guide rod; 24. guide groove. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a mobile video security monitoring device, such as Figure 1-3As shown, the mobile video security monitoring device includes: a base 1; a column 2, the column 2 is fixedly mounted on the base 1, a rack 3 is slidably mounted on the column 2, a fixing plate 4 is fixedly mounted on the top of the rack 3, and a monitoring camera 5 is slidably mounted on the fixing plate 4; two threaded barrels 6, the two threaded barrels 6 are rotatably mounted on the base 1, the two threaded barrels 6 are threadedly mounted with threaded rods 7, and the bottoms of the two threaded rods 7 are provided with moving wheels 8; two drive motors 9, the two drive motors 9 are fixedly mounted on the top of the base 1, and the output shafts of the two drive motors 9 are fixedly mounted with drive gears 10; a plurality of teeth 11, the plurality of teeth 11 are respectively arranged on the two threaded barrels 6, and the teeth 11 are meshed with the drive gear 10.

[0022] In this embodiment, the base 1 serves as the foundation of the entire device, carrying all other components and providing stable support for them. The column 2 is fixedly installed on the base 1 and, as a supporting structure, provides a sliding track for the rack 3. The rack 3 is slidably installed on the column 2, and a fixing plate 4 is fixed on the top of the rack 3. The monitoring camera 5 can be adjusted in the vertical direction by sliding the rack 3 on the column 2. The fixing plate 4 is fixedly installed on the top of the rack 3, providing a mounting platform for the monitoring camera 5 and allowing it to slide and adjust in the horizontal direction. The threaded cylinder 6 is rotatably installed on the base 1 and, as a part of the driving mechanism, controls the lifting and lowering of the threaded rod 7 by rotation. The threaded rod 7 is threadedly installed on the threaded cylinder 6 and rises and falls with the rotation of the threaded cylinder 6. A moving wheel 8 is provided at the bottom of the threaded cylinder 6. , so that the device can be easily moved when the moving wheel 8 contacts the ground. When the threaded rod 7 descends, the moving wheel 8 contacts the ground, allowing the device to move. When the threaded rod 7 rises, the moving wheel 8 leaves the ground and is retracted into the base 1, and the device is fixed. The driving motor 9 is fixedly installed on the top of the base 1 to provide power for the device. Its output shaft is connected to the driving gear 10, and the threaded cylinder 6 is driven to rotate by rotating the driving gear 10. The lifting and lowering of the moving wheel 8 is controlled by the driving motor 9. The device can be easily switched from a fixed state to a mobile state, realizing rapid transfer between different monitoring areas. In the fixed state, due to the stable support of the base 1 and the column 2, and the locking mechanism of the threaded rod 7 and the moving wheel 8, the device can remain stable, ensuring the clarity and continuity of the monitoring picture.

[0023] In a further preferred embodiment of the utility model, a mounting plate 12 is fixedly mounted on one side of the column 2, a rotating gear 13 is rotatably mounted on the mounting plate 12, the rotating gear 13 is meshed with the rack 3, a rotating motor 14 is fixedly mounted on one side of the mounting plate 12, and the output shaft of the rotating motor 14 is connected to the rotating gear 13.

[0024] In this embodiment, the mounting plate 12 is fixedly mounted on one side of the column 2 as a supporting structure for mounting a rotating gear 13 and a rotating motor 14. The rotating gear 13 is rotatably mounted on the mounting plate 12 and meshes with the rack 3. By rotating, it can drive the rack 3 to slide on the column 2, thereby realizing rapid adjustment of the monitoring camera 5 in the vertical direction. The rotating motor 14 is fixedly mounted on one side of the mounting plate 12, and its output shaft is connected to the rotating gear 13. By controlling the rotation of the rotating motor 14, the rotation of the rotating gear 13 can be conveniently driven, thereby controlling the vertical movement of the rack 3 and the monitoring camera 5, making the height adjustment of the monitoring camera 5 very simple and fast, thereby improving the convenience of use.

[0025] In a further preferred embodiment of the utility model, an electric slide rail 15 is fixedly mounted on the fixing plate 4 , a slider 16 is slidably mounted on the electric slide rail 15 , and the slider 16 is connected to the monitoring camera 5 .

[0026] In this embodiment, the electric slide rail 15 is fixedly installed on the fixed plate 4, and serves as a track for the horizontal movement of the monitoring camera 5. The electric slide rail 15 has an electric drive function, and can control the sliding of the slider 16 on it, thereby driving the monitoring camera 5 to move in the horizontal direction. The slider 16 is slidably installed on the electric slide rail 15 and is connected to the monitoring camera 5. The slider 16 serves as a bridge connecting the electric slide rail 15 and the monitoring camera 5, and can move with the drive of the electric slide rail 15, thereby driving the monitoring camera 5 to adjust horizontally. Through the precise control of the electric slide rail 15, the monitoring camera 5 can be precisely adjusted in the horizontal direction. This precise adjustment capability enables the device to more accurately locate the monitoring area and improve the efficiency and accuracy of monitoring.

[0027] In a further preferred embodiment of the utility model, two support rods 17 are fixedly mounted on the fixed plate 4, an adjusting motor 18 is fixedly mounted on any one of the support rods 17, a rotating rod 19 is rotatably mounted on the two support rods 17, one end of the rotating rod 19 is fixedly connected to the output shaft of the adjusting motor 18, and a baffle plate 20 is fixedly mounted on the rotating rod 19.

[0028] In this embodiment, the support rod 17 is fixedly mounted on the fixed plate 4 as a supporting structure for installing the adjusting motor 18 and the rotating rod 19. The arrangement of the two support rods 17 ensures the stable rotation of the rotating rod 19. The adjusting motor 18 is fixedly mounted on any one of the support rods 17 as a driving source for driving the rotation of the rotating rod 19. By controlling the rotation of the adjusting motor 18, the angle and position of the baffle plate 20 can be easily adjusted. By adjusting the angle and position of the baffle plate 20, it can be adjusted according to the light to ensure clear imaging.

[0029] In a further preferred embodiment of the utility model, two limit rods 21 are fixedly installed on the top inner wall of the base 1, and a groove 22 is opened on one side of the two threaded rods 7, and one end of the limit rod 21 is in sliding contact with the groove 22.

[0030] In this embodiment, the limit rod 21 is fixedly installed on the top inner wall of the base 1 as a guide and limit structure, which ensures the stability of the threaded rod 7 during the lifting process and prevents it from deviating from the predetermined moving trajectory. Through the cooperation of the limit rod 21 and the groove 22, the stability of the threaded rod 7 during the lifting process is significantly improved, effectively preventing the threaded rod 7 from shaking or tilting during the movement, thereby ensuring the overall stability of the device.

[0031] In a further preferred embodiment of the utility model, a guide rod 23 is fixedly installed in the column 2 , a guide groove 24 is formed on the rack 3 , and the guide rod 23 slides through the guide groove 24 .

[0032] In this embodiment, the guide rod 23 is fixedly installed in the column 2. As a guiding structure, the setting of the guide rod 23 ensures the stability and linearity of the rack 3 when it slides on the column 2, preventing it from deviating from the predetermined movement trajectory. When the rack 3 slides on the column 2, the guide groove 24 will slide along the guide rod 23, thereby ensuring the linear movement of the rack 3 and preventing it from shaking or tilting.

[0033] In a further preferred embodiment of the utility model, two through openings are provided at the bottom of the base 1 for the threaded rod 7 and the moving wheel 8 to pass through, and two protection boxes for protecting the driving motor 9 are provided at the top of the base 1.

[0034] In this embodiment, two through openings are opened at the bottom of the base 1 for the threaded rod 7 and the moving wheel 8 to pass through, so that the threaded rod 7 can smoothly pass through the base 1 and connect with the moving wheel 8 during the lifting process, thereby realizing the overall lifting of the device. The setting of the through openings ensures the smooth movement of the threaded rod 7 and the moving wheel 8 without being hindered by the base 1.

[0035] To sum up, compared with the relevant technologies, the present device has achieved a more flexible, efficient and safe monitoring effect as a whole. It not only has the ability to accurately adjust in the horizontal and vertical directions to meet the complex and changeable monitoring needs, but the setting of the moving wheels 8 and the lifting mechanism also gives the device excellent mobility and convenience. It can not only move flexibly when needed, but also can fold the moving wheels 8 when monitoring a fixed area to ensure the stability of the device. It has been significantly improved in terms of practicality, flexibility, stability and safety, providing an efficient, convenient and reliable solution for the field of security monitoring.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mobile video security monitoring device, characterized in that: include: Base; A column, the column is fixedly mounted on the base, a rack is slidably mounted on the column, a fixing plate is fixedly mounted on the top of the rack, and a monitoring camera is slidably mounted on the fixing plate; Two threaded cylinders, both threaded cylinders are rotatably mounted on the base, both threaded cylinders are threadedly mounted with threaded rods, and both threaded rods are provided with moving wheels at their bottoms; Two driving motors, both of which are fixedly mounted on the top of the base, and both of which have driving gears fixedly mounted on their output shafts; A plurality of teeth are respectively arranged on the two threaded cylinders, and the teeth are meshed with the driving gear.

2. The mobile video security monitoring device according to claim 1, characterized in that: A mounting plate is fixedly mounted on one side of the column, a rotating gear is rotatably mounted on the mounting plate, the rotating gear is meshed with the rack, a rotating motor is fixedly mounted on one side of the mounting plate, and an output shaft of the rotating motor is connected to the rotating gear.

3. The mobile video security monitoring device according to claim 1, characterized in that: An electric slide rail is fixedly mounted on the fixed plate, a slider is slidably mounted on the electric slide rail, and the slider is connected to the monitoring camera.

4. The mobile video security monitoring device according to claim 1, characterized in that: Two support rods are fixedly mounted on the fixed plate, an adjusting motor is fixedly mounted on any one of the support rods, a rotating rod is rotatably mounted on the two support rods, one end of the rotating rod is fixedly connected to the output shaft of the adjusting motor, and a shielding plate is fixedly mounted on the rotating rod.

5. The mobile video security monitoring device according to claim 1, characterized in that: Two limiting rods are fixedly mounted on the top inner wall of the base, one side of the two threaded rods is provided with a groove, and one end of the limiting rod is in sliding contact with the groove.

6. The mobile video security monitoring device according to claim 1, characterized in that: A guide rod is fixedly installed in the column, a guide groove is provided on the rack, and the guide rod slides through the guide groove.

7. The mobile video security monitoring device according to claim 1, characterized in that: The bottom of the base is provided with two through openings for the threaded rod and the moving wheel to pass through, and the top of the base is provided with two protection boxes for protecting the driving motor.

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