Security monitoring device

Abstract

The utility model discloses a security monitoring device, and belongs to the field of placing devices. A security and protection monitoring device comprises a camera; the security and protection monitoring device further comprises a track. The first fixed arm is arranged at one end of the track; the second fixed arm is arranged at the other end of the track; the sliding group is arranged on the track in a sliding manner, and the camera is fixed on the sliding group; the storage group is arranged on the track; and the swinging group is arranged on the first fixed arm and is used for driving the track to swing. The security and protection monitoring device has the beneficial effects that the security and protection monitoring device can slide on the track, and the track swings to increase the monitoring range of the camera.

Description

Technical Field

[0001] The utility model relates to the field of placement devices, and more specifically, to a security monitoring device. Background Art

[0002] A monitoring device is a device system used to monitor and record a specific area or object, and it has a wide range of applications in various fields, such as home security, public security, traffic management, industrial production, etc.

[0003] The Chinese utility model patent with the authorization publication number CN201821513232.7 discloses a monitoring and imaging device, including a mounting base, a monitoring and imaging mechanism arranged on the mounting base, and further including a shielding mechanism arranged at the front end of the monitoring and imaging mechanism; the shielding mechanism includes two mounting blocks fixedly arranged at the upper part of the front end of the monitoring and imaging mechanism, a horizontal shaft with two ends respectively rotatably connected to the two mounting blocks, a shielding plate fixedly connected to the horizontal shaft, two clamping columns respectively arranged on both sides of the front end of the monitoring and imaging mechanism, and two grooves arranged on the side of the shielding plate facing the monitoring and imaging mechanism corresponding to the two clamping columns; mounting grooves are arranged on the side walls of the two grooves, a clamping mechanism is arranged in the mounting grooves, torsion springs are arranged at the joints of the two ends of the horizontal shaft and the mounting blocks, and the torsion springs keep the shielding plate open upward and not shielding the monitoring and imaging mechanism after the clamping mechanism and the clamping columns are disengaged. The utility model can be manually shielded on site and cannot be remotely opened, effectively protecting the privacy of tenants.

[0004] In the above structure, since the camera and the mounting base are fixed in one place without moving, the monitoring range of the camera is limited, and it can only monitor within a fixed range. Moreover, since the camera is fixed, the monitoring angle for objects and the like is also fixed, and it only monitors from one angle. The monitoring range for objects and the like is also fixed, and it cannot perform multi-angle monitoring on monitored items, resulting in a too small monitoring range. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a security monitoring device. The utility model can laterally slide the camera on the track to increase the horizontal imaging angle of the camera, enabling the camera to have more imaging angles in the horizontal direction, capable of performing multi-angle monitoring and imaging on monitored objects, reducing imaging blind spots, improving the monitoring effect, and driving the track to swing up and down through a swinging group, so that on the basis of the up and down angle adjustment of the camera itself, the up and down angle adjustment of the track is added, greatly increasing the imaging range of the camera and reducing the imaging blind spots of the camera.

[0006] The content part of this application is used to briefly introduce concepts, which will be described in detail in the specific implementation part later. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0007] To solve the technical problems mentioned in the above background art section, some embodiments of this application provide a security monitoring device, including:

[0008] A camera;

[0009] The security monitoring device further includes:

[0010] A track;

[0011] A first fixed arm, provided at one end of the track;

[0012] A second fixed arm, provided at the other end of the track;

[0013] A sliding group, slidably provided on the track, and the camera is fixed on the sliding group;

[0014] A storage group, provided on the track;

[0015] A swinging group, provided on the first fixed arm, for driving the track to swing.

[0016] Further, the swinging group includes:

[0017] A first driving member, provided on the first fixed arm;

[0018] A slide rail, vertically provided on the first fixed arm;

[0019] A slider, slidably provided on the slide rail;

[0020] A lead screw nut, provided on the slider;

[0021] A lead screw, rotatably provided on the first fixed arm, threadedly connected to the lead screw nut, and driven to rotate by the first driving member;

[0022] A first rack, fixed to the slider;

[0023] A gear module, provided on the first fixed arm, and in transmission connection with the first rack;

[0024] A first rotating shaft, rotatably provided on the first fixed arm, and being the output end of the gear module;

[0025] A first connecting plate, respectively connecting the first rotating shaft and the track;

[0026] A second connecting plate, respectively connecting the track and the second fixed arm.

[0027] Further, the gear module includes:

[0028] A second rotating shaft, rotatably arranged on the first fixed arm;

[0029] A first gear, arranged on the second rotating shaft and meshing with the first rack;

[0030] A second gear, arranged on the second rotating shaft;

[0031] A third gear, arranged on the first rotating shaft and meshing with the second gear.

[0032] Further, the diameter of the third gear is larger than the diameter of the second gear.

[0033] Further, a limiting rod is fixed on the first fixed arm and is located on one side of the first rotating shaft;

[0034] Wherein, a limiting groove is formed on the first connecting plate; the limiting rod is located in the limiting groove.

[0035] Further, the limiting groove is configured to be semi-circular arc-shaped.

[0036] Further, the storage group includes:

[0037] A placement rack, arranged on the track and located below the track, having a placement groove;

[0038] A wrapping sleeve, placed in the placement groove and used for storing the circuits of the camera and the sliding group.

[0039] Further, the sliding group includes:

[0040] A fixing frame, arranged on the camera and located below the camera;

[0041] A second driving member, arranged on the fixing frame;

[0042] A fourth gear, arranged on the output end of the second driving member;

[0043] A second rack, arranged on the track and located on the side wall of the track, meshing with the fourth gear;

[0044] A rolling disc, rotatably arranged on the fixing frame and located on both sides of the track.

[0045] Compared with the prior art, the utility model has the following beneficial effects:

[0046] 1. By laterally sliding the camera on the rail, the horizontal camera view angle is increased, enabling the camera to have more camera angles in the horizontal direction. This allows for multi-angle monitoring of the monitored object, reducing the camera blind spots and improving the monitoring effect. Additionally, by driving the up-and-down swing of the rail through the swing group, the camera is able to add the adjustment of the up-and-down angle of the rail on the basis of its own up-and-down angle adjustment, greatly increasing the camera's shooting range and reducing the camera's blind spots.

[0047] 2. By setting the diameter of the third gear to be larger than that of the second gear, the final output torque of the first rotating shaft is increased. The increase in torque enables the first rotating shaft to drive the heavy object to rotate and swing, improving the stability of the rail swing and ensuring the stability of the camera's monitored shooting image when the rail swings up and down.

[0048] 3. Through the setting of the limit groove and the limit rod on the first connecting plate, the maximum swing angle of the rail is limited to 180 degrees, effectively preventing the camera from flipping due to excessive swing angle of the rail, which may cause the shooting image to be upside down. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and their descriptions of this application are used to explain this application and do not constitute an improper limitation of this application.

[0050] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and components are not necessarily drawn to scale.

[0051] In the drawings:

[0052] Figure 1 is the overall schematic diagram according to the embodiment of this application;

[0053] Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the first connecting plate;

[0054] Figure 3 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the swing group;

[0055] Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the sliding group.

[0056] Reference Numerals:

[0057] 100, Security Monitoring Device;

[0058] 101, Camera;

[0059] 102. Orbit;

[0060] 103. First fixed arm;

[0061] 104. Sliding group; 104a. Fixed frame; 104b. Second driving member; 104c. Fourth gear; 104d. Second rack; 104e. Rolling disc;

[0062] 105. Storage group; 105a. Placing rack; 105b. Wrapping sleeve; 105c. Placing groove;

[0063] 106. Swing group; 106a. First driving member; 106b. Slide rail; 106c. Slide block; 106d. Lead screw nut; 106e. Lead screw; 106f. First rack; 106g. Gear module; 106h. First rotating shaft; 106i. First connecting plate; 106j. Second connecting plate; 106k. Fifth gear; 106l. Sixth gear; 106m. Limit groove; 106n. Second rotating shaft; 106o. First gear; 106p. Second gear; 106q. Third gear;

[0064] 107. Limit rod;

[0065] 108. Second fixed arm. Detailed implementation manners

[0066] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0067] In addition, it should be noted that for the sake of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0068] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0069] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0070] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0071] Referring to Figures 1-4 , the security monitoring device 100 includes: a camera 101, a track 102, a first fixed arm 103, a sliding group 104, a storage group 105, and a swinging group 106; the first fixed arm 103 is provided at one end of the track 102; the second fixed arm 108 is provided at the other end of the track 102; the sliding group 104 is slidably provided on the track 102, and the camera 101 is fixed to the sliding group 104, which is used to drive the camera 101 to slide on the track 102, increase the shooting range of the camera 101, and reduce the shooting dead angle; the storage group 105 is provided on the track 102, which is used to store wires and data lines of the camera 101 and the sliding group 104, etc., so that when the camera 101 and the sliding group 104 slide on the track 102, their wires and data lines will not be knotted due to the sliding of the camera 101 and the sliding group 104; the swinging group 106 is provided on the first fixed arm 103, which is used to drive the track 102 to swing around the length direction of the track 102 as the rotation center, and drive the camera 101 to swing up and down, so as to increase the shooting range of the camera 101 and reduce the shooting dead angle.

[0072] When using the security monitoring device 100, the sliding group 104 can drive the camera 101 to move horizontally on the track 102, change the monitoring angle of the camera 101, reduce the blind area of shooting, and at the same time, the swinging group 106 can drive the track 102 to swing. After the camera 101 swings up and down to the limit, the track 102 can still drive the camera 101 to swing up and down, increase the range of up and down swing of the camera 101, improve the monitoring adjustment range of the camera 101, and also reduce the shooting blind area of the camera 101, so that the camera 101 can monitor from multiple angles and improve the monitoring effect.

[0073] The sliding group 104 includes: a fixing frame 104a, a second driving member 104b, a fourth gear 104c, a second rack 104d, and a roller disc 104e; the fixing frame 104a is fixed to the camera 101 and is located below the camera 101; the second driving member 104b is a servo motor and is fixed to the fixing frame 104a; the fourth gear 104c is provided at the output end of the second driving member 104b; the second rack 104d is fixed to the side wall of the track 102, and their length directions are the same. The second rack 104d meshes with the fourth gear 104c; there are multiple roller discs 104e, which are rotatably provided on the fixing frame 104a, are located on both sides of the track 102, and fit with the track 102, and are used to support and limit the fixing frame 104a.

[0074] After the second driving member 104b is started, it drives the fourth gear 104c to rotate, and under the action of the second rack 104d, it pushes the fixing frame 104a to move horizontally on the track 102.

[0075] The storage group 105 includes: a placement rack 105a and a wrapping sleeve 105b; the placement rack 105a is fixed on the slide rail 106b, located below one side of the slide rail 106b, and the placement rack 105a has a placement groove 105c, the placement groove 105c is strip-shaped, and the placement groove 105c is parallel to the track 102; the wrapping sleeve 105b wraps the wires and data lines of the camera 101 and the sliding group 104 together, and the wrapping sleeve 105b is placed in the placement groove 105c.

[0076] By wrapping the data lines and wires of the camera 101 etc. together with the wrapping sleeve 105b, it can effectively avoid the situation of wire knotting caused by the horizontal movement of the camera 101.

[0077] The swing group 106 includes: a first driving member 106a, a slide rail 106b, a slider 106c, a lead screw nut 106d, a lead screw 106e, a first rack 106f, a gear module 106g, a first rotating shaft 106h, a first connecting plate 106i, and a second connecting plate 106j; the first driving member 106a is a servo motor, the first driving member 106a is arranged on the first fixed arm 103, and a fifth gear 106k is arranged on the output end of the first driving member 106a; the slide rail 106b is vertically arranged on the first fixed arm 103; the slider 106c slides up and down on the slide rail 106b; the lead screw nut 106d is fixed on the slider 106c; the lead screw 106e is vertically rotatably arranged on the first fixed arm 103, the lead screw 106e is parallel to the slide rail 106b, a sixth gear 106l is arranged at the lower end of the lead screw 106e, and the sixth gear 106l meshes with the fifth gear 106k; the first rack 106f is fixed on the slider 106c; the gear module 106g is arranged on the first fixed arm 103; the first rotating shaft 106h is rotatably arranged on the first fixed arm 103; the first connecting plate 106i is arranged on the first rotating shaft 106h, and the first connecting plate 106i is fixed on one end of the track 102; the second connecting plate 106j is fixed on the other end of the track 102 for connecting the track 102 and the second fixed arm 108.

[0078] A limiting groove 106m is formed on the first connecting plate 106i, the limiting groove 106m is semi-circular arc-shaped, and a limiting rod 107 is fixed on the first fixed arm 103, and the limiting rod 107 is inserted into the limiting groove 106m to limit and prevent the first connecting plate 106i from rotating, so as to avoid the track 102 from swinging too large an angle.

[0079] The gear module 106g consists of a second rotating shaft 106n, a first gear 106o, a second gear 106p, and a third gear 106q. The second rotating shaft 106n is rotatably arranged on the first fixed arm 103; the first gear 106o is arranged on the second rotating shaft 106n and meshes with the first rack 106f; the second gear 106p is rotatably arranged on the second rotating shaft 106n; the third gear 106q is rotatably arranged on the first rotating shaft 106h, and the third gear 106q meshes with the second gear 106p, and the diameter of the third gear 106q is larger than the diameter of the second gear 106p.

[0080] When the swing track 102 needs to be swung, the first drive is started to drive the fifth gear 106k to rotate. The fifth gear 106k drives the sixth gear 106l to rotate. The sixth gear 106l drives the lead screw 106e to rotate. Under the action of the slide rail 106b and the slider 106c, the forward and reverse rotation of the lead screw 106e drives the lead screw nut 106d to move up and down, driving the first rack 106f to move up and down. The first rack 106f drives the first gear 106o to rotate. The first gear 106o drives the second rotating shaft 106n to rotate. The second rotating shaft 106n drives the second gear 106p to rotate. The second gear 106p drives the third gear 106q to rotate. The third gear 106q drives the first rotating shaft 106h to rotate. The first rotating shaft 106h drives the track 102 to swing, realizing the up and down swing of the camera 101.

[0081] Since the diameter of the third gear 106q is larger than the diameter of the second gear 106p, the rotational speed output by the first rotating shaft 106h is reduced, the torque of the first rotating shaft 106h is increased, and the track 102 and the camera 101 are driven to swing.

[0082] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An anti-theft monitoring device, comprising: a camera (101); Characterized in that: The anti-theft monitoring device further comprises: a track (102); a first fixed arm (103) provided at one end of the track (102); a second fixed arm (108) provided at the other end of the track (102); a sliding group (104) slidably provided on the track (102), and the camera (101) is fixed to the sliding group (104); a storage group (105) provided on the track (102); a swinging group (106) provided on the first fixed arm (103) for driving the track (102) to swing.

2. The anti-theft monitoring device according to claim 1, characterized in that: The swinging group (106) comprises: a first driving member (106a) provided on the first fixed arm (103); a slide rail (106b) vertically provided on the first fixed arm (103); a slider (106c) slidably provided on the slide rail (106b); a lead screw nut (106d) provided on the slider (106c); a lead screw (106e) rotatably provided on the first fixed arm (103), threadedly connected to the lead screw nut (106d), and driven to rotate by the first driving member (106a); a first rack (106f) fixed to the slider (106c); a gear module (106g) provided on the first fixed arm (103) and drivingly connected to the first rack (106f); a first rotating shaft (106h) rotatably provided on the first fixed arm (103) and being the output end of the gear module (106g); a first connecting plate (106i) respectively connecting the first rotating shaft (106h) and the track (102); a second connecting plate (106j) respectively connecting the track (102) and the second fixed arm (108).

3. The anti-theft monitoring device according to claim 2, characterized in that: The gear module (106g) comprises: a second rotating shaft (106n) rotatably provided on the first fixed arm (103); a first gear (106o) provided on the second rotating shaft (106n) and meshing with the first rack (106f); a second gear (106p) provided on the second rotating shaft (106n); a third gear (106q) provided on the first rotating shaft (106h) and meshing with the second gear (106p).

4. The anti-theft monitoring device according to claim 3, characterized in that: The diameter of the third gear (106q) is larger than the diameter of the second gear (106p).

5. The anti-theft monitoring device according to claim 2, characterized in that: a limiting rod (107) is fixed on the first fixed arm (103) and is located on one side of the first rotating shaft (106h); wherein, a limiting groove (106m) is formed on the first connecting plate (106i); and the limiting rod (107) is located in the limiting groove (106m).

6. The security monitoring device according to claim 5, characterized in that: The limiting groove (106m) is configured to be semi-circular.

7. The security monitoring device according to claim 1, characterized in that: The storage group (105) includes: A placement rack (105a), arranged on the track (102), below the track (102), and having a placement groove (105c); A wrapping sleeve (105b), placed in the placement groove (105c) for storing the wires of the camera (101) and the sliding group (104).

8. The security monitoring device according to claim 1, characterized in that: The sliding group (104) includes: A fixing frame (104a), arranged on the camera (101), below the camera (101); A second driving member (104b), arranged on the fixing frame (104a); A fourth gear (104c), arranged on the output end of the second driving member (104b); A second rack (104d), arranged on the track (102), on the side wall of the track (102), and meshing with the fourth gear (104c); A rolling disc (104e), rotatably arranged on the fixing frame (104a), on both sides of the track (102).

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