Monitoring equipment for Internet of Things terminal equipment
The horizontal and vertical angles of the monitoring head can be adjusted by driving the motor and transmission structure, which solves the problem of limited adjustment of the monitoring equipment's detection range and improves the flexibility and stability of the monitoring equipment.
Patent Information
- Application Number
- CN202422798459.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-18
AI Technical Summary
The detection range adjustment of existing monitoring equipment is limited, and the monitoring angle cannot be adjusted in a timely and effective manner, resulting in a fixed detection range.
The driving motor drives the rotating gear, and the horizontal and vertical angles of the monitoring head are adjusted through the ring transmission belt and meshing gear structure. The limit slots and limit angle brackets are combined to ensure the stability and accuracy of the rotation.
It realizes flexible angle adjustment of the monitoring head, improves the flexibility and adjustment efficiency of the detection range, and ensures the stability and accuracy of the angle and position.
Smart Images
Figure CN223375489U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring equipment, and in particular to a monitoring device for an Internet of Things terminal device. Background Art
[0002] There are many ways to construct the front-end and back-end equipment of monitoring equipment. The connection between them can be achieved through various means such as cables, optical fibers or microwaves. The front-end equipment is usually composed of components such as cameras, protective covers, listeners, and alarm detectors.
[0003] The Internet of Things refers to the use of information sensing equipment to achieve intelligent identification, positioning and supervision and other functions. Monitoring equipment is the main device used for monitoring. Since existing monitoring equipment is generally fixedly installed at a certain monitoring location, when the detection range needs to be adjusted, it can only be adjusted by angle rotation. The angle rotation range of a device is effective, resulting in a limited detection range, which is not conducive to timely adjustment of the detection range when the device is in use.
[0004] Therefore, we provide a monitoring device for IoT terminal devices. Utility Model Content
[0005] The purpose of this utility model is to provide a monitoring device for an Internet of Things terminal device in order to improve the detection range in response to the above-mentioned technical problems.
[0006] In view of this, the utility model provides a monitoring device for an Internet of Things terminal device, comprising a monitoring head and a fixed outer frame arranged on one side of the monitoring head, a fixed guide frame being slidably installed inside the fixed outer frame, a driving motor being installed on one side of the inner wall of the fixed outer frame, a rotating gear being installed at the output end of the driving motor, the rotating gear being meshed and connected with a fixed rack, the fixed rack being installed on the lower half of one side of the fixed guide frame, an annular transmission belt being slidably installed inside the fixed outer frame, a transmission tooth being installed on the inner wall of the annular transmission belt, the annular transmission belt being meshed and connected with the rotating gear through the transmission tooth, a plurality of meshing teeth being installed on the outer side of the annular transmission belt, the meshing teeth being meshed and connected with a rotating rod, the rotating rod being rotatably installed in the middle part of one side of the fixed outer frame, and one end of the rotating rod being installed on one side of the monitoring head.
[0007] Preferably, a guide groove is provided on one side of the fixed guide frame, the guide groove is located above the fixed rack, and the output end of the drive motor is located inside the guide groove.
[0008] Preferably, the upper and lower ends of the fixed outer frame are provided with plug-in slots, and the plug-in slots extend through the inner and outer sides of the fixed outer frame, and the annular transmission belt and the meshing teeth are both plugged into the plug-in slots.
[0009] Preferably, the upper and lower end surfaces of the fixed outer frame are both installed with limiting angle frames, and the interior of the limiting angle frames is connected to the plug-in slot, the annular transmission belt is slidably connected to the limiting angle frames, and the two sides of the annular transmission belt are plugged into the limiting angle frames.
[0010] Preferably, the meshing teeth are divided into several groups, and a rebound space is provided between each group of meshing teeth.
[0011] Preferably, a limiting groove is provided on one side of the fixed outer frame, the rotating rod is rotatably installed inside the limiting groove, and both ends of the rotating rod extend out of both sides of the limiting groove.
[0012] Preferably, a rotating frame is rotatably mounted on one end of the monitoring head, and the rotating frame is mounted on one side of the fixed outer frame.
[0013] Compared with the existing technology, the present invention provides a monitoring device for an Internet of Things terminal device, which has the following beneficial effects:
[0014] The utility model drives the monitoring head to adjust the horizontal direction and vertical angle at the same time by controlling the rotation of the rotating gear, which facilitates timely adjustment of the monitoring range of the monitoring head, improves the efficiency of its movement adjustment, and effectively prevents the monitoring angle from being too fixed.
[0015] The utility model ensures the stability of the angle of the ring transmission belt during rotation under the dual limitation of the limiting angle bracket and the plug-in slot. At the same time, under the limitation of the limiting angle bracket on both sides of the ring transmission belt, the running position of the ring transmission belt can be limited, ensuring the accuracy of its rotation distance and rotation space.
[0016] The utility model ensures that the rotation distance and rotation angle of the rotating rod are limited under the limitation of the specifications of the limit groove itself and the support of the length of each set of meshing teeth itself, thereby synchronously limiting the moving distance of the monitoring head and improving the accuracy and stability of its position adjustment.
[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall side view structure of a monitoring device for an Internet of Things terminal device proposed in the present utility model;
[0019] Figure 2 This is a structural diagram of an angle adjustment method for a monitoring device for an Internet of Things terminal device proposed in the utility model;
[0020] Figure 3This is a schematic diagram of the horizontal movement structure of a monitoring device for an Internet of Things terminal device proposed in the utility model;
[0021] Figure 4 This is a front view structural diagram of a monitoring device for an Internet of Things terminal device proposed by the present utility model.
[0022] In the figure: 1. Monitoring head; 2. Rotating rod; 3. Annular transmission belt; 4. Engaging teeth; 5. Fixed outer frame; 6. Limiting angle bracket; 7. Transmission teeth; 8. Rotating gear; 9. Driving motor; 10. Fixed rack; 11. Fixed guide bracket; 12. Rotating bracket; 13. Limiting slot; 14. Insertion slot; 15. Guide slot. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all the embodiments.
[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.
[0025] Example 1: A monitoring device for an Internet of Things terminal device, such as Figures 1-4As shown, it includes a monitoring head 1 and a fixed outer frame 5 arranged on one side of the monitoring head 1, a fixed guide frame 11 is slidably installed inside the fixed outer frame 5, a driving motor 9 is installed on one side of the inner wall of the fixed outer frame 5, a rotating gear 8 is installed at the output end of the driving motor 9, and the rotating gear 8 is meshed with a fixed rack 10, and the fixed rack 10 is installed on the lower half of one side of the fixed guide frame 11, an annular transmission belt 3 is slidably installed inside the fixed outer frame 5, a transmission tooth 7 is installed on the inner wall of the annular transmission belt 3, and the annular transmission belt 3 is meshed with the rotating gear 8 through the transmission tooth 7. A plurality of meshing teeth 4 are installed on the outside of the annular transmission belt 3, and the meshing teeth 4 are meshed with a rotating rod 2, which is rotatably installed in the middle of one side of the fixed outer frame 5, and one end of the rotating rod 2 is installed on one side of the monitoring head 1. When the device is used, the driving is first controlled. The driving motor 9 runs, causing the rotating gear 8 on its output end to rotate at the same time. Under the meshing support of the fixed rack 10 and the guiding support of the fixed guide frame 11 for the movement of the fixed outer frame 5, the driving motor 9 and the fixed outer frame 5 are moved horizontally at the same time, thereby driving the monitoring head 1 to move horizontally. At the same time, when the rotating gear 8 rotates, the meshing transmission of the transmission teeth 7 drives the annular transmission belt 3 to rotate at the same time, so that the rotating rod 2 rotates under the meshing transmission with the meshing teeth 4, thereby driving the monitoring head 1 to rotate in the vertical direction. Finally, by controlling the rotation of the rotating gear 8, the monitoring head 1 is driven to adjust the horizontal direction and vertical angle at the same time, which is convenient for timely adjustment of the monitoring range of the monitoring head 1, improves the efficiency of its movement adjustment, and effectively prevents its monitoring angle from being too fixed.
[0026] like Figures 1-4 As shown, a guide groove 15 is provided on one side of the fixed guide frame 11, and the guide groove 15 is located above the fixed rack 10. The output end of the drive motor 9 is located inside the guide groove 15. Under the limitation of the guide groove 15, the accuracy of the axial rotation of the drive motor 9 is ensured, and under the guiding support of the guide groove 15, the accuracy of the moving angle of the drive motor 9 is further ensured.
[0027] like Figures 1-4 As shown, plug-in grooves 14 are provided at both upper and lower ends of the fixed outer frame 5, and the plug-in grooves 14 extend through the inner and outer sides of the fixed outer frame 5, the annular transmission belt 3 and the meshing teeth 4 are plugged into the plug-in grooves 14, and limited angle brackets 6 are installed on the upper and lower surfaces of the fixed outer frame 5, and the interior of the limited angle bracket 6 is connected to the plug-in grooves 14, the annular transmission belt 3 is slidably connected to the limited angle bracket 6, and the two sides of the annular transmission belt 3 are plugged into the limited angle bracket 6. Under the dual limitation of the limited angle bracket 6 and the plug-in grooves 14, the angle stability of the annular transmission belt 3 is guaranteed when it rotates. At the same time, under the limitation of the limited angle bracket 6 on both sides of the annular transmission belt 3, the running position of the annular transmission belt 3 can be limited, thereby ensuring the accuracy of its rotation distance and rotation space, and improving its high efficiency and accuracy during operation.
[0028] Example 2: A monitoring device for an Internet of Things terminal device, such as Figures 1-4 As shown, the meshing teeth 4 are divided into several groups, and a rebound space is set between each group of meshing teeth 4. A limiting groove 13 is opened on one side of the fixed outer frame 5, and the rotating rod 2 is rotatably installed inside the limiting groove 13, and both ends of the rotating rod 2 extend out of both sides of the limiting groove 13. When the meshing teeth 4 drive the rotating rod 2 to engage and rotate, the rotating rod 2 rotates inside the limiting groove 13. At the same time, under the limitation of the specifications of the limiting groove 13 itself and the support of the length of each group of meshing teeth 4 itself, the rotation distance and rotation angle of the rotating rod 2 are guaranteed to be limited, thereby synchronously limiting the moving distance of the monitoring head 1, improving its accuracy and stability during position adjustment, and when one end of the rotating rod 2 moves to the rebound space, under the limitation of the gravity of the monitoring head 1 itself and the distance of the rebound space, it can perform a short distance reset movement, and then contact with the meshing teeth 4 on the outermost side of the lower group, so as to facilitate the accurate connection during the next movement and adjustment.
[0029] like Figures 1-4 As shown, a rotating frame 12 is rotatably installed at one end of the monitoring head 1, and the rotating frame 12 is installed on one side of the fixed outer frame 5. The rotating frame 12 rotates simultaneously with the rotating rod 2. Under the rotation support of the rotating frame 12, it is used in combination with the rotating rod 2 to ensure that the monitoring head 1 can move at a stable angle under the adjustment support of a rotating rod 2, while ensuring the stability of the overall mobile connection of the device.
[0030] Working principle: First, control the driving motor 9 to operate so that the rotating gear 8 rotates at the same time. Under the meshing support of the fixed rack 10 and the guiding support of the fixed guide frame 11 for the movement of the fixed outer frame 5, the driving motor 9 and the fixed outer frame 5 are moved horizontally at the same time, thereby driving the monitoring head 1 to move horizontally. When the rotating gear 8 rotates, the meshing transmission of the transmission teeth 7 drives the annular transmission belt 3 to rotate simultaneously under the dual limit of the limit angle frame 6 and the plug-in slot 14, so that the rotating rod 2 rotates under the meshing with the meshing teeth 4, thereby driving the monitoring head 1 to rotate in the vertical direction. Finally, by controlling the rotation of the rotating gear 8, the monitoring head 1 is driven to adjust the horizontal and vertical angles at the same time.
[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A monitoring device for an Internet of Things terminal device, comprising a monitoring head (1), and a fixed outer frame (5) arranged on one side of the monitoring head (1), characterized in that: A fixed guide frame (11) is slidably mounted inside the fixed outer frame (5), a driving motor (9) is mounted on one side of the inner wall of the fixed outer frame (5), a rotating gear (8) is mounted on the output end of the driving motor (9), the rotating gear (8) is meshedly connected with a fixed rack (10), the fixed rack (10) is mounted on the lower half of one side of the fixed guide frame (11), an annular transmission belt (3) is slidably mounted inside the fixed outer frame (5), a transmission tooth (7) is mounted on the inner wall of the annular transmission belt (3), the annular transmission belt (3) is meshedly connected with the rotating gear (8) through the transmission tooth (7), a plurality of meshing teeth (4) are mounted on the outer side of the annular transmission belt (3), the meshing teeth (4) are meshedly connected with a rotating rod (2), the rotating rod (2) is rotatably mounted in the middle of one side of the fixed outer frame (5), and one end of the rotating rod (2) is mounted on one side of the monitoring head (1).
2. The monitoring device for an Internet of Things terminal device according to claim 1, characterized in that: A guide groove (15) is provided on one side of the fixed guide frame (11), the guide groove (15) is located above the fixed rack (10), and the output end of the drive motor (9) is located inside the guide groove (15).
3. The monitoring device for an Internet of Things terminal device according to claim 1, characterized in that: The upper and lower ends of the fixed outer frame (5) are both provided with plug-in slots (14), and the plug-in slots (14) penetrate the inner and outer sides of the fixed outer frame (5), and the annular transmission belt (3) and the meshing teeth (4) are both plugged into the plug-in slots (14).
4. The monitoring device for an Internet of Things terminal device according to claim 3, characterized in that: The upper and lower surfaces of the fixed outer frame (5) are both provided with limiting angle brackets (6), and the interior of the limiting angle bracket (6) is communicated with the plug-in slot (14). The annular transmission belt (3) is slidably connected to the limiting angle bracket (6), and both sides of the annular transmission belt (3) are plugged into the limiting angle bracket (6).
5. The monitoring device for an Internet of Things terminal device according to claim 1, characterized in that: The meshing teeth (4) are divided into several groups, and a rebound space is provided between each group of the meshing teeth (4).
6. The monitoring device for an Internet of Things terminal device according to claim 1, characterized in that: A limiting groove (13) is provided on one side of the fixed outer frame (5), the rotating rod (2) is rotatably mounted inside the limiting groove (13), and both ends of the rotating rod (2) extend out of both sides of the limiting groove (13).
7. The monitoring device for an Internet of Things terminal device according to claim 1, characterized in that: A rotating frame (12) is rotatably mounted on one end of the monitoring head (1), and the rotating frame (12) is mounted on one side of the fixed outer frame (5).