Remote video monitoring terminal

Abstract

A remote video monitoring terminal belongs to the technical field of video monitoring, comprises a mounting plate with mounting holes, and is characterized in that two fixed plates are fixedly mounted on the right surface of the mounting plate, an S-shaped movable frame is rotatably mounted between the two fixed plates, a U-shaped block is rotatably mounted at one end, far away from the fixed plates, of the S-shaped movable frame, and the U-shaped block is rotatably mounted on the right surface of the mounting plate. A connecting block is rotatably mounted in the U-shaped block, a video monitoring main body is fixedly mounted on the upper surface of the connecting block, a servo motor B used for driving the left end of the S-shaped movable frame to rotate is fixedly mounted on the right surface of the mounting plate, and a mounting groove is formed in the front surface of the right end of the S-shaped movable frame in a penetrating mode; and a direction adjusting device used for driving the U-shaped block to rotate is mounted in the mounting groove. According to the remote video monitoring terminal, the problems that an existing remote video monitoring terminal is limited in angle adjustment during use, and the requirement for multi-angle and all-directional monitoring is difficult to meet are practically solved.

Description

Technical Field

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

[0002] Remote video monitoring terminal is a device that can realize remote monitoring of cameras. It can be connected and monitored in a variety of ways. It aims to use local computers and network systems to monitor remote conditions and fully record all or part of the images and sounds of the monitored places, providing convenience and key basis for subsequent event processing. It has been widely used, and the data transmission channels include standard telephone lines, networks, mobile broadband, ISDN data lines or direct connections.

[0003] After searching, the publication number in the relevant field is: CN215956468U, and the patent name is an authorized patent for a remote video monitoring terminal. Although it can use the heat generated by the operation of the video monitoring terminal to eliminate the droplets on the surface of its lens, its connection structure is relatively simple and the adjustment angle is limited during use. In some complex monitoring scenes, it is necessary to accurately monitor areas in different directions and heights. However, this patented product may not be able to meet this multi-angle, all-round monitoring demand. For this reason, another remote video monitoring terminal is provided to solve the above technical problems. Utility Model Content

[0004] In view of the problem that the existing video monitoring terminal has limited adjustment angles during use and cannot meet the multi-angle and all-round monitoring needs, the utility model provides a remote video monitoring terminal. With the help of the direction adjustment device, the U-shaped block can be driven to rotate to adjust the direction of the video monitoring subject. The S-shaped movable frame is rotated and installed on the right side of the mounting plate, and a servo motor B and an adapter shaft A are configured. The servo motor B can be used to drive the S-shaped movable frame to rotate via the adapter shaft A to adjust the direction, thereby expanding the monitoring range of the video monitoring subject, thereby meeting the multi-angle and all-round monitoring needs, and effectively solving the problem that the existing remote video monitoring terminal has limited adjustment angles during use and is difficult to meet the multi-angle and all-round monitoring needs. The specific technical solution is as follows:

[0005] A remote video monitoring terminal comprises a mounting plate with mounting holes, characterized in that two fixing plates are fixedly mounted on the right surface of the mounting plate, an S-shaped movable frame is rotatably mounted between the two fixing plates, a U-shaped block is rotatably mounted on one end of the S-shaped movable frame away from the fixing plate, a connecting block is rotatably mounted in the U-shaped block, a video monitoring body is fixedly mounted on the upper surface of the connecting block, a servo motor B for driving the left end of the S-shaped movable frame to rotate is fixedly mounted on the right surface of the mounting plate, a mounting groove is penetrated through the front surface of the right end of the S-shaped movable frame, and a direction adjustment device for driving the U-shaped block to rotate is installed in the mounting groove.

[0006] In the above technical solution, the upper and lower surfaces of the left end of the S-shaped movable frame are symmetrically fixedly installed with a transfer shaft A, and the lower end of the transfer shaft A is fixedly connected to the output end of the servo motor B;

[0007] In the above technical solution, a T-shaped rotating shaft is fixedly installed on the lower surface of the U-shaped block, the T-shaped rotating shaft is rotatably connected to the right end of the S-shaped movable frame, and the T-shaped rotating shaft passes through the mounting groove, the direction adjustment device includes a servo motor A and a driven gear, the driven gear is sleeved on the outer surface of the T-shaped rotating shaft, the servo motor A is fixedly installed in the mounting groove, and the output end of the servo motor A is sleeved with a driving gear, and the driving gear is meshed with the driven gear;

[0008] In the above technical solution, the front and rear surfaces of the connecting block are fixedly mounted with a transfer shaft B, the transfer shaft B is rotatably connected to the U-shaped block, and the outer surface of the transfer shaft B is sleeved with a plurality of damping washers, and the damping washers are arranged between the connecting block and the U-shaped block;

[0009] In the above technical solution, a protective cover with heat dissipation holes is fixedly installed on the right surface of the mounting plate, and the servo motor B is located in the protective cover;

[0010] In the above technical solution, a combing groove is provided on the front surface of the S-shaped movable frame, and a plurality of limit cards are fixedly installed on the front surface of the S-shaped movable frame, and the limit cards are located in front of the combing groove.

[0011] Compared with the prior art, the remote video monitoring terminal of the utility model has the following beneficial effects:

[0012] The utility model can drive the U-shaped block to rotate to adjust the direction of the video monitoring body through the direction adjustment device provided, and the S-shaped movable frame is rotatably installed on the right side of the installation plate, and a servo motor B and an adapter shaft A are configured. The servo motor B can drive the S-shaped movable frame to rotate via the adapter shaft A to adjust the direction, thereby expanding the monitoring range of the video monitoring body, thereby meeting the multi-angle and all-round monitoring needs, and effectively solving the problem that the existing remote video monitoring terminal is limited in adjustment angle during use and is difficult to meet the multi-angle and all-round monitoring needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0016] Figure 4 It is a right side structural schematic diagram of the utility model.

[0017] Figure 1-4 Among them: 1. Mounting plate; 11. Fixed plate; 2. S-shaped movable frame; 21. Adapter shaft A; 22. Mounting slot; 23. Combing slot; 3. U-shaped block; 31. T-shaped rotating shaft; 4. Connecting block; 41. Adapter shaft B; 42. Damping washer; 5. Video monitoring body; 6. Direction adjustment device; 61. Servo motor A; 62. Driven gear; 63. Driving gear; 7. Servo motor B; 8. Protective cover. DETAILED DESCRIPTION

[0018] 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.

[0019] In this embodiment, the front, rear, left, right, top and bottom are represented by Figure 1 Describes the datum surface. Figure 1-Figure 4 , the utility model provides a technical solution:

[0020] A remote video monitoring terminal comprises a mounting plate 1 with mounting holes, characterized in that two fixing plates 11 are fixedly mounted on the right surface of the mounting plate 1, an S-shaped movable frame 2 is rotatably mounted between the two fixing plates 11, a U-shaped block 3 is rotatably mounted on one end of the S-shaped movable frame 2 away from the fixing plate 11, a connecting block 4 is rotatably mounted in the U-shaped block 3, a video monitoring body 5 is fixedly mounted on the upper surface of the connecting block 4, a servo motor B7 for driving the left end of the S-shaped movable frame 2 to rotate is fixedly mounted on the right surface of the mounting plate 1, a mounting groove 22 is penetrated through the front surface of the right end of the S-shaped movable frame 2, a direction adjustment device 6 for driving the U-shaped block 3 to rotate is installed in the mounting groove 22, a transfer shaft A21 is symmetrically fixedly mounted on the upper and lower surfaces of the left end of the S-shaped movable frame 2, and the lower end transfer shaft A21 is fixedly connected to the output end of the servo motor B7;

[0021] During installation, the mounting plate 1 can be fixed to the wall through the mounting holes on the mounting plate 1, and the servo motor B7 is electrically connected to the power supply, and is connected to an external remote controller (such as a smartphone APP controller based on Wi-Fi communication, a Bluetooth remote control, etc. The module control connection technology between the controller and the motor belongs to a mature category and will not be described in detail here). After the installation is completed, the servo motor B7 is controlled by the remote controller to rotate forward and reverse, so as to drive the S-shaped movable rod 2 to rotate and adjust the orientation, thereby changing the monitoring range of the monitor body. In addition, the direction adjustment device 6 can drive the U-shaped block 3 and the video monitoring body 5 to change the monitoring direction. Compared with the existing technology, the overall design can better meet the use requirements of large-scale monitoring.

[0022] It should be noted that if Figure 1 As shown, a T-shaped rotating shaft 31 is fixedly installed on the lower surface of the U-shaped block 3, the T-shaped rotating shaft 31 is rotatably connected to the right end of the S-shaped movable frame 2, and the T-shaped rotating shaft 31 passes through the mounting groove 22, the direction adjustment device 6 includes a servo motor A61 and a driven gear 62, the driven gear 62 is sleeved on the outer surface of the T-shaped rotating shaft 31, the servo motor A61 is fixedly installed in the mounting groove 22, and the output end of the servo motor A61 is sleeved with a driving gear 63, and the driving gear 63 is meshingly connected with the driven gear 62;

[0023] Before installation, connect the servo motor A61 to the power supply and external controller like the servo motor B7, and control the operation of the servo motor A61 through the external controller;

[0024] When adjusting the monitoring direction of the U-shaped block 3 and the video monitoring body 5, the servo motor A61 is rotated with the help of external control, and the T-shaped shaft 31 is driven to rotate by the linkage action of the driving gear 63 and the driven gear 63, thereby causing the U-shaped block 3 and the video monitoring body 5 to rotate, thereby achieving the goal of adjusting the monitoring direction of the video monitoring body 5 during use.

[0025] Specifically, if Figure 2 As shown, the front and rear surfaces of the connection block 4 are fixedly installed with a transfer shaft B41, and the transfer shaft B41 is rotatably connected to the U-shaped block 3, and the outer surface of the transfer shaft B41 is sleeved with a plurality of damping washers 42, and the damping washers 42 are arranged between the connection block 4 and the U-shaped block 3. After the monitoring terminal is installed, it can be freely turned over by external force to adjust the monitoring angle of the video monitoring body 5. In view of the provision of the damping washers 42, after the adjustment is completed, the position of the video monitoring body 5 can be kept fixed by the damping characteristics between the two blocks 4 and the U-shaped block 3.

[0026] In addition, to protect the servo motor B7, Figure 2 As shown, a protective cover 8 with heat dissipation holes is fixedly mounted on the right surface of the mounting plate 1 , and the servo motor B7 is located inside the protective cover 8 .

[0027] Finally, in order to facilitate the restriction of the wires used to connect the servo motor A61 to prevent it from affecting the rotation of the S-shaped movable frame 2, Figure 1 As shown, a wire combing groove 23 is opened on the front surface of the S-shaped movable frame 2, and a plurality of limit cards 24 are fixedly installed on the front surface of the S-shaped movable frame 2. The limit cards 24 are located in front of the wire combing groove 23, and can restrain the wires connected to the servo motor A61 in the wire combing groove 23 through the limit cards 24, thereby avoiding affecting the rotation of the S-shaped movable frame 2.

Claims

1. A remote video monitoring terminal, comprising a mounting plate (1) with mounting holes, characterized in that: Two fixed plates (11) are fixedly mounted on the right surface of the mounting plate (1), an S-shaped movable frame (2) is rotatably mounted between the two fixed plates (11), a U-shaped block (3) is rotatably mounted on one end of the S-shaped movable frame (2) away from the fixed plate (11), a connecting block (4) is rotatably mounted inside the U-shaped block (3), and a video monitoring body (5) is fixedly mounted on the upper surface of the connecting block (4); A servo motor B (7) is fixedly mounted on the right surface of the mounting plate (1) and is used to drive the left end of the S-shaped movable frame (2) to rotate; A mounting groove (22) is formed through the front surface of the right end of the S-shaped movable frame (2), and a direction adjustment device (6) for driving the U-shaped block (3) to rotate is installed in the mounting groove (22).

2. A remote video monitoring terminal according to claim 1, characterized in that: The upper and lower surfaces of the left end of the S-shaped movable frame (2) are symmetrically fixedly mounted with a transfer shaft A (21), and the lower end of the transfer shaft A (21) is fixedly connected to the output end of the servo motor B (7).

3. A remote video monitoring terminal according to claim 1, characterized in that: A T-shaped rotating shaft (31) is fixedly mounted on the lower surface of the U-shaped block (3), the T-shaped rotating shaft (31) is rotatably connected to the right end of the S-shaped movable frame (2), and the T-shaped rotating shaft (31) passes through the mounting groove (22); The direction adjustment device (6) comprises a servo motor A (61) and a driven gear (62), wherein the driven gear (62) is sleeved on the outer surface of the T-shaped rotating shaft (31), the servo motor A (61) is fixedly installed in the installation groove (22), and the output end of the servo motor A (61) is sleeved with a driving gear (63), and the driving gear (63) is meshingly connected with the driven gear (62).

4. A remote video monitoring terminal according to claim 1, characterized in that: The front and rear surfaces of the connection block (4) are fixedly mounted with a transfer shaft B (41), the transfer shaft B (41) is rotatably connected to the U-shaped block (3), and the outer surface of the transfer shaft B (41) is sleeved with a plurality of damping washers (42), the damping washers (42) are arranged between the connection block (4) and the U-shaped block (3).

5. A remote video monitoring terminal according to claim 1, characterized in that: A protective cover (8) with heat dissipation holes is fixedly mounted on the right surface of the mounting plate (1), and the servo motor B (7) is located inside the protective cover (8).

6. A remote video monitoring terminal according to claim 3, characterized in that: A combing groove (23) is provided on the front surface of the S-shaped movable frame (2), and a plurality of limit cards (24) are fixedly mounted on the front surface of the S-shaped movable frame (2), wherein the limit cards (24) are located in front of the combing groove (23).

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