Monitoring device with expanded monitoring local area

Abstract

The utility model relates to the technical field of monitoring, in particular to a monitoring device with an enlarged monitoring local area, which is internally provided with a support rail, the support rail is internally provided with moving cavities with opposite openings, the moving cavities are internally provided with moving slide blocks capable of moving left and right, the lower end face of each moving slide block is fixedly provided with a guide rack, and the guide rack is internally provided with a guide cavity with a downward opening. Four groups of main monitors which are annularly and uniformly distributed are arranged on the lower side of the positioning rack, an auxiliary monitor is fixedly arranged at the annular symmetric center of the four groups of main monitors, and the main monitors are matched with one another for monitoring, so that patrol in a certain range is ensured, and once the corner moves, monitoring of another place at the corner is ensured; according to the utility model, the main monitor and the group of auxiliary monitors which are distributed annularly are arranged in the monitoring device, so that all-directional and dead-angle-free monitoring of a monitoring space is ensured, and the accuracy of real-time recording and monitoring is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to a monitoring device with the function of expanding a monitoring area. Background Art

[0002] The monitoring system is one of the most widely used systems in the security system. The most suitable construction site monitoring system on the market is the handheld video communication device. Video monitoring is now the mainstream and has undergone earth-shaking changes. The existing monitoring devices are fixed at a certain distance during use, which increases the cost of use. In addition, the existing monitoring devices are assisted by a rotating mechanism to achieve all-round monitoring without blind spots, which will lead to a disadvantage that the dead point of the monitoring will change in real time while rotating. Once an accident occurs, it is impossible to record the problem in the first time, thereby reducing the accuracy of monitoring. Utility Model Content

[0003] The purpose of the utility model is to provide a monitoring device with an expanded monitoring area, so as to overcome the above-mentioned defects in the prior art.

[0004] According to the utility model, a monitoring device with an expanded monitoring area includes a support rail, a movable cavity with openings facing each other is provided in the support rail, a movable slider that moves left and right is provided in the movable cavity, and the movable slider realizes the expansion of the monitoring range, a guide frame is fixedly provided on the lower end surface of the movable slider, a guide cavity with an opening downward is provided in the guide frame, a positioning frame is provided in the guide cavity and inserted into the guide cavity, four groups of main monitors evenly distributed in a ring are provided on the lower side of the positioning frame, the main monitors realize real-time monitoring of four surfaces, and a secondary monitor is fixedly provided at the ring-shaped symmetrical center of the main monitor, thereby ensuring monitoring without blind spots in the space.

[0005] In some embodiments, a movable shaft is rotatably provided between the left and right walls of the movable cavity, and the outer circumferential surface of the movable shaft is rotatably matched with the movable slider.

[0006] In some embodiments, a moving motor is fixedly provided in the right wall of the moving cavity, and the right end surface of the moving shaft is dynamically connected to the moving motor.

[0007] In some embodiments, a limiting frame is provided in the guide frame and penetrates from the rear end surface of the guide frame and the positioning frame to the front end surface in sequence. A bendable aluminum wire is provided in the guide frame, thereby ensuring the rapid disassembly of the lower side of the positioning frame and facilitating subsequent maintenance.

[0008] In some embodiments, a lithium battery is fixedly disposed in the lower end surface of the positioning frame, and the lower end surface of the lithium battery is fixedly connected to the auxiliary monitor and the main monitor.

[0009] In some embodiments, a control terminal is fixedly provided on the front end surface of the support rail, and the control terminal plays a role in coordinating and regulating the movement.

[0010] Compared with the prior art, the advantages of the utility model are:

[0011] 1. The utility model starts by moving the motor, which drives the moving shaft to start rotating, and then drives the moving slider, the guide frame, the positioning frame, the main monitor, and the auxiliary monitor to start moving left and right, thereby ensuring the inspection of a certain range, and once the movement reaches a corner, it ensures the monitoring of another place at the corner, thereby greatly increasing the visibility of the monitoring range, and is equipped with a main monitor and a group of auxiliary monitors distributed in a ring, thereby ensuring all-round monitoring of the monitoring space without blind spots, thereby ensuring the accuracy of real-time recording and monitoring.

[0012] 2. The utility model is provided with a bendable aluminum wire which can be removed, and then the limit rack can be directly pulled out, and then the positioning rack, lithium battery, main monitor and auxiliary monitor can be removed, thereby ensuring the rapid disassembly of the device, thus changing the problem of traditional screws being rusted and stuck for a long time and being inconvenient to disassemble, further simplifying the cumbersome disassembly process, thereby increasing the flexibility of the device, and facilitating subsequent repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a bottom view of the utility model;

[0014] Figure 2 It is a bottom view of the utility model;

[0015] Figure 3 It is a left view of the utility model;

[0016] Figure 4 It is a front view of the utility model;

[0017] Figure 5 This utility model Figure 4 Schematic diagram of AA in the middle;

[0018] Figure 6 This utility model Figure 3 Schematic diagram of BB.

[0019] In the figure:

[0020] 11. Support rail; 12. Moving cavity; 13. Moving shaft; 14. Moving motor; 15. Moving slider; 16. Guide rack; 17. Guide cavity; 18. Positioning rack; 19. Limit rack; 20. Lithium battery; 21. Main monitor; 22. Sub-monitor; 23. Aluminum wire; 24. Control terminal. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 6 , is the first embodiment of the utility model, which provides an embodiment of a monitoring device with an expanded monitoring area, including a support rail 11, a moving cavity 12 with openings facing each other is provided in the support rail 11, a moving slider 15 that moves left and right is provided in the moving cavity 12, and the moving slider 15 realizes the expansion of the monitoring range, and a guide frame 16 is fixedly provided on the lower end surface of the moving slider 15, and a guide cavity 17 with a downward opening is provided in the guide frame 16, and a positioning frame 18 is provided in the guide cavity 17 and inserted into the guide cavity 17, and four groups of main monitors 21 evenly distributed in an annular shape are provided on the lower side of the positioning frame 18, and the main monitors 21 realize real-time monitoring of four surfaces, and a secondary monitor 22 is fixedly provided at the annular symmetrical center of the main monitor 21, thereby ensuring monitoring without blind spots in the space.

[0024] A moving shaft 13 is rotatably provided between the left and right walls of the moving cavity 12 , and the outer circumferential surface of the moving shaft 13 is rotatably matched with the moving slider 15 .

[0025] A moving motor 14 is fixedly disposed in the right wall of the moving chamber 12 , and the right end surface of the moving shaft 13 is dynamically connected to the moving motor 14 .

[0026] The guide frame 16 is provided with a limit frame 19 which passes through the guide frame 16 and the positioning frame 18 from the rear end surface to the front end surface in sequence. The guide frame 16 is provided with a bendable aluminum wire 23, thereby ensuring the rapid disassembly of the lower side of the positioning frame 18 and facilitating subsequent maintenance.

[0027] A lithium battery 20 is fixedly disposed in the lower end surface of the positioning frame 18 , and the lower end surface of the lithium battery 20 is fixedly connected to the auxiliary monitor 22 and the main monitor 21 .

[0028] A control terminal 24 is fixedly disposed on the front end surface of the support rail 11 , and the control terminal 24 plays a role in coordinating and regulating the movement.

[0029] Specific workflow:

[0030] The user lays a sufficiently long support track 11 on the roof, and then the moving motor 14 starts to start, which in turn drives the moving shaft 13 to start rotating, and then drives the moving slider 15, the guide frame 16, the positioning frame 18, the main monitor 21, and the auxiliary monitor 22 to start moving left and right, thereby ensuring the inspection of a certain range, and once the movement reaches a corner, it ensures the monitoring of another place at the corner, thereby greatly increasing the visibility of the monitoring range, and is equipped with a ring-shaped main monitor 21 and a group of auxiliary monitors 22, thereby ensuring all-round monitoring of the monitoring space without blind spots, thereby ensuring the accuracy of real-time recording of monitoring.

[0031] For quick disassembly, a bendable aluminum wire 23 is provided inside and 23 can be removed, and then the limit rack 19 can be directly pulled out, and then the positioning rack 18, the lithium battery 20, the main monitor 21, and the auxiliary monitor 22 can be removed, thereby ensuring the quick disassembly of the device, thereby changing the problem of traditional screws rusting and getting stuck for a long time and being inconvenient to disassemble, and further simplifying the cumbersome disassembly process, thereby increasing the flexibility of the device, and facilitating subsequent repair and maintenance.

[0032] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A monitoring device with an expanded monitoring area, comprising a support track (11), characterized in that: The support rail (11) is provided with a movable cavity (12) with openings facing each other, the movable cavity (12) is provided with a movable slider (15) that moves left and right, the lower end surface of the movable slider (15) is fixedly provided with a guide frame (16), the guide frame (16) is provided with a guide cavity (17) with an opening facing downward, and the guide cavity (17) is provided with a positioning frame (18) that is inserted into the guide cavity (17); Four groups of main monitors (21) evenly distributed in a ring are arranged on the lower side of the positioning frame (18), and a secondary monitor (22) is fixedly arranged at the ring-shaped symmetrical center of the main monitor (21).

2. The monitoring device with an expanded monitoring area according to claim 1, characterized in that: A moving shaft (13) is rotatably provided between the left and right walls of the moving cavity (12), and the outer circumferential surface of the moving shaft (13) is rotatably matched with the moving slider (15).

3. The monitoring device with an expanded monitoring area according to claim 2, characterized in that: A moving motor (14) is fixedly provided in the right wall of the moving chamber (12), and the right end surface of the moving shaft (13) is dynamically connected to the moving motor (14).

4. The monitoring device with an expanded monitoring area according to claim 1, characterized in that: A limiting frame (19) is provided inside the guide frame (16) and penetrates from the rear end surface of the guide frame (16) and the positioning frame (18) toward the front end surface in sequence. A bendable aluminum wire (23) is provided inside the guide frame (16).

5. The monitoring device with expanded monitoring area according to claim 1, characterized in that: A lithium battery (20) is fixedly arranged in the lower end surface of the positioning frame (18), and the lower end surface of the lithium battery (20) is fixedly connected to the auxiliary monitor (22) and the main monitor (21).

6. The monitoring device with an expanded monitoring area according to claim 1, characterized in that: A control terminal (24) is fixedly provided on the front end surface of the support rail (11).

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