Monitoring device in park

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a monitoring device in a park, an adjusting device comprises a rotating shaft, the rotating shaft is rotatably connected to the surface of a bearing plate, a U-shaped frame is fixedly installed on the surface of the end, away from the bearing plate, of the rotating shaft, and a rotating rod is rotatably connected between the inner walls of the two sides of the U-shaped frame; a rotating plate is fixedly installed on the surface of the outer wall of the rotating rod, a camera is fixedly installed on the surface of the top of the rotating plate, a sliding groove is formed in the surface of the bearing plate, a sliding plate is slidably connected into the sliding groove, a rack is fixedly installed on the surface of the end, away from the sliding groove, of the sliding plate, and a gear is fixedly installed on the surface of the outer wall of the rotating shaft. According to the utility model, the problem that a plurality of monitoring dead angles are generated because the monitoring probe can only perform fixed-point monitoring generally because the monitoring probe of the existing park monitoring device is adjusted at a certain angle and then is fixed at a place needing to be installed, such as a stand column or a wall body, is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a monitoring device in a park. Background Art

[0002] Monitoring is one of the most widely used systems in security systems. It consists of a front-end part and a control part. It uses a complete set of monitoring equipment such as cameras, recorders, monitors, switches, network cables, etc. to form a video system to achieve people's monitoring purposes.

[0003] In order to improve security, security monitoring devices are generally installed in parks to monitor the environment inside the park. However, existing park monitoring devices usually adjust the monitoring probe to a certain angle and then fix it on a column or wall or other place where it needs to be installed. As a result, the monitoring probe can usually only be monitored at a fixed point, resulting in many blind spots. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background and to propose a monitoring device in a park.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a monitoring device in a park, comprising a mounting plate, a bearing plate fixedly mounted on the surface of the mounting plate, an adjusting device provided on the surface of the bearing plate, the adjusting device comprising a rotating shaft, the rotating shaft rotatably connected to the surface of the bearing plate, a U-shaped frame fixedly mounted on the surface of one end of the rotating shaft away from the bearing plate, a rotating rod rotatably connected between the inner walls on both sides of the U-shaped frame, a rotating plate fixedly mounted on the outer wall surface of the rotating rod, and a camera fixedly mounted on the top surface of the rotating plate. The setting of the rotating rod has the effect of allowing the U-shaped frame to rotate, and the setting of the rotating rod and the rotating plate has the effect of allowing the camera to rotate.

[0006] Preferably, a slide groove is provided on the surface of the bearing plate, a slide plate is slidably connected inside the slide groove, a rack is fixedly mounted on the end surface of the slide plate away from the slide groove, a gear is fixedly mounted on the outer wall surface of the rotating shaft, and the rack and the gear are meshed with each other. The setting of the rack has the effect of driving the gear to rotate, and the setting of the gear has the effect of driving the rotating shaft to rotate.

[0007] Preferably, two fixing plates are fixedly mounted on the side of the bearing plate, a threaded rod is rotatably connected between the two fixing plates, a motor is fixedly mounted on the surface of one of the fixing plates, and the output end of the motor is fixedly connected to the threaded rod. The setting of the motor plays an effect of driving the threaded rod to rotate.

[0008] Preferably, a movable plate is threadedly connected to the surface of the threaded rod, a groove is provided on the side of the bearing plate, and a connecting rod is fixedly installed between the movable plate and the slide plate. The setting of the connecting rod plays the effect of driving the slide plate to move inside the slide groove.

[0009] Preferably, a lifting device is provided on one side surface of the U-shaped frame, and the lifting device includes a vertical groove, and the vertical groove is provided on one side surface of the U-shaped frame, a moving plate is slidably connected inside the vertical groove, a plug rod is fixedly installed on the surface of the moving plate, and a plurality of plug holes are provided in an annular shape on the outer wall surface of the rotating rod. The provision of the plug rod and the plug hole has the effect of limiting the rotation of the rotating rod.

[0010] Preferably, a support plate is fixedly installed on one side surface of the U-shaped frame, and a spring is fixedly installed between the support plate and the movable plate. The setting of the spring has the effect of limiting the position of the movable plate inside the vertical slot.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting an adjustment device, when the device needs to be used, first the mounting plate is fixedly installed at a suitable mounting position, and then during use, when the monitoring angle of the camera needs to be adjusted, the motor is first started, and the motor starts to drive the threaded rod to rotate, and the rotation of the threaded rod drives the movable plate to move inside the strip groove, and the movable plate moves inside the strip groove to drive the connecting rod to move, and the movement of the connecting rod drives the slide plate to move inside the slide groove, and the movement of the slide plate inside the slide groove drives the rack to move, and the rack moves and meshes with the gear, thereby causing the gear to rotate, and the rotation of the gear drives the rotation of the shaft, and the rotation of the shaft drives the U-shaped frame to rotate, and the rotation of the U-shaped frame drives the camera to rotate, and when the camera rotates to a suitable orientation, the motor can be turned off. Through the cooperation of the above structure, the monitoring orientation of the camera can be adjusted, thereby expanding the monitoring range of the monitoring device and further improving the practicality of the device.

[0013] 2. In the utility model, by setting a lifting device, when it is necessary to adjust the pitch angle of the camera, first slide the movable plate to make the movable plate move inside the vertical groove, and the movement of the movable plate inside the vertical groove drives the insertion rod to move, and the insertion rod moves itself out from the inside of the socket, and the insertion rod and the socket are separated so that the rotating rod loses the limit, and the camera can be rotated at this time. When the camera is rotated to a suitable angle, release the movable plate, and use the rebound force of the spring to reinsert the insertion rod into the corresponding socket to re-limit the rotation of the rotating rod. Through the cooperation of the above structure, the pitch angle of the camera can be adjusted, thereby further improving the monitoring effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1The utility model provides a three-dimensional structural diagram of a monitoring device in a park;

[0015] Figure 2 The utility model provides a right view structural diagram of a monitoring device in a park;

[0016] Figure 3 The utility model proposes a monitoring device in the park Figure 1 The structural diagram at A in the middle;

[0017] Figure 4 The utility model proposes a monitoring device in the park Figure 2 The structural diagram at B in the middle;

[0018] Legend:

[0019] 1. Mounting plate; 2. Load-bearing plate; 3. Adjustment device; 301. Rotating shaft; 302. U-shaped frame; 303. Rotating rod; 304. Rotating plate; 305. Camera; 306. Slide groove; 307. Slide plate; 308. Rack; 309. Gear; 310. Fixed plate; 311. Threaded rod; 312. Motor; 313. Groove; 314. Movable plate; 315. Connecting rod; 4. Lifting device; 41. Vertical groove; 42. Moving plate; 43. Insert rod; 44. Socket; 45. Support plate; 46. Spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a monitoring device in a park, comprising a mounting plate 1, on the surface of which a bearing plate 2 is fixedly mounted.

[0023] The specific settings and functions of the adjusting device 3 and the lifting device 4 are described in detail below.

[0024] In this embodiment: an adjusting device 3 is provided on the surface of the supporting plate 2, and the adjusting device 3 includes a rotating shaft 301, which is rotatably connected to the surface of the supporting plate 2, and a U-shaped frame 302 is fixedly installed on the surface of the end of the rotating shaft 301 away from the supporting plate 2, and a rotating rod 303 is rotatably connected between the inner walls on both sides of the U-shaped frame 302, and a rotating plate 304 is fixedly installed on the outer wall surface of the rotating rod 303, and a camera 305 is fixedly installed on the top surface of the rotating plate 304.

[0025] In this embodiment, the setting of the rotating rod 303 allows the U-shaped frame 302 to rotate, and the setting of the rotating rod 303 and the rotating plate 304 allows the camera 305 to rotate.

[0026] Specifically, a slide groove 306 is provided on the surface of the supporting plate 2, and a slide plate 307 is slidably connected inside the slide groove 306. A rack 308 is fixedly installed on the surface of one end of the slide plate 307 away from the slide groove 306, and a gear 309 is fixedly installed on the outer wall surface of the rotating shaft 301, and the rack 308 and the gear 309 are meshed with each other.

[0027] In this embodiment, the setting of the rack 308 has the effect of driving the gear 309 to rotate, and the setting of the gear 309 has the effect of driving the rotating shaft 301 to rotate.

[0028] Specifically, two fixing plates 310 are fixedly installed on the side of the bearing plate 2, and a threaded rod 311 is rotatably connected between the two fixing plates 310. A motor 312 is fixedly installed on the surface of one of the fixing plates 310, and the output end of the motor 312 is fixedly connected to the threaded rod 311. The setting of the motor 312 has the effect of driving the threaded rod 311 to rotate.

[0029] Specifically, the surface of the threaded rod 311 is threadedly connected with a movable plate 314, the side of the bearing plate 2 is provided with a groove 313, and a connecting rod 315 is fixedly installed between the movable plate 314 and the slide plate 307. The setting of the connecting rod 315 plays the effect of driving the slide plate 307 to move inside the slide groove 306.

[0030] In this embodiment: a lifting device 4 is provided on one side surface of the U-shaped frame 302, and the lifting device 4 includes a vertical groove 41, and the vertical groove 41 is opened on one side surface of the U-shaped frame 302. A movable plate 42 is slidably connected inside the vertical groove 41, and an insertion rod 43 is fixedly installed on the surface of the movable plate 42. A plurality of insertion holes 44 are opened in a ring shape on the outer wall surface of the rotating rod 303. When the pitch angle of the camera 305 needs to be adjusted, first slide the movable plate 42 to make the movable plate 42 move inside the vertical slot 41. The movement of the movable plate 42 inside the vertical slot 41 drives the insertion rod 43 to move. The insertion rod 43 moves so that it moves out from the inside of the socket 44. The insertion rod 43 and the socket 44 are separated, so that the rotating rod 303 loses its limit. At this time, the camera 305 can be rotated. When the camera 305 is rotated to a suitable angle, release the movable plate 42, and use the rebound force of the spring 46 to reinsert the insertion rod 43 into the corresponding socket 44 to re-limit the rotation of the rotating rod 303. Through the cooperation of the above structure, the pitch angle of the camera 305 can be adjusted, thereby further improving the monitoring effect of the device 4.

[0031] Specifically, a support plate 45 is fixedly installed on one side surface of the U-shaped frame 302 , and a spring 46 is fixedly installed between the support plate 45 and the movable plate 42 .

[0032] In this embodiment, the provision of the spring 46 has the effect of limiting the position of the moving plate 42 inside the vertical slot 41 .

[0033] Working principle: By setting the adjustment device 3, when the device needs to be used, the mounting plate 1 is first fixed to a suitable mounting position, and then during use, when the monitoring angle of the camera 305 needs to be adjusted, the motor 312 is first started, the motor 312 is started to drive the threaded rod 311 to rotate, the threaded rod 311 rotates to drive the movable plate 314 to move inside the strip groove, the movable plate 314 moves inside the strip groove to drive the connecting rod 315 to move, the connecting rod 315 moves to drive the slide plate 307 to move inside the slide groove 306, and the slide plate 307 moves inside the slide groove 306. The internal movement of the groove 306 drives the rack 308 to move, and the rack 308 moves and engages with the gear 309, thereby causing the gear 309 to rotate. The rotation of the gear 309 drives the shaft 301 to rotate, and the rotation of the shaft 301 drives the U-shaped frame 302 to rotate. The rotation of the U-shaped frame 302 drives the camera 305 to rotate. When the camera 305 rotates to a suitable position, the motor 312 can be turned off. Through the cooperation of the above structure, the monitoring position of the camera 305 can be adjusted, thereby expanding the monitoring range of the monitoring device and further improving the practicality of the device. When the pitch angle of the camera 305 needs to be adjusted, first slide the movable plate 42 to make the movable plate 42 move inside the vertical slot 41. The movement of the movable plate 42 inside the vertical slot 41 drives the insertion rod 43 to move. The insertion rod 43 moves so that it moves out from the inside of the socket 44. The insertion rod 43 and the socket 44 are separated, so that the rotating rod 303 loses its limit. At this time, the camera 305 can be rotated. When the camera 305 is rotated to a suitable angle, release the movable plate 42, and use the rebound force of the spring 46 to reinsert the insertion rod 43 into the corresponding socket 44 to re-limit the rotation of the rotating rod 303. Through the cooperation of the above structure, the pitch angle of the camera 305 can be adjusted, thereby further improving the monitoring effect of the device 4.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A monitoring device in a park, comprising a mounting plate (1), a bearing plate (2) being fixedly mounted on the surface of the mounting plate (1), characterized in that: The surface of the supporting plate (2) is provided with an adjusting device (3), the adjusting device (3) comprising a rotating shaft (301), the rotating shaft (301) being rotatably connected to the surface of the supporting plate (2), a U-shaped frame (302) being fixedly mounted on the surface of one end of the rotating shaft (301) away from the supporting plate (2), a rotating rod (303) being rotatably connected between the inner walls on both sides of the U-shaped frame (302), a rotating plate (304) being fixedly mounted on the outer wall surface of the rotating rod (303), and a camera (305) being fixedly mounted on the top surface of the rotating plate (304).

2. A monitoring device in a park according to claim 1, characterized in that: A sliding groove (306) is provided on the surface of the bearing plate (2), and a slide plate (307) is slidably connected inside the sliding groove (306). A rack (308) is fixedly installed on the surface of one end of the slide plate (307) away from the sliding groove (306), and a gear (309) is fixedly installed on the outer wall surface of the rotating shaft (301), and the rack (308) and the gear (309) are meshed with each other.

3. The monitoring device in a park according to claim 1, characterized in that: Two fixing plates (310) are fixedly mounted on the side of the bearing plate (2), a threaded rod (311) is rotatably connected between the two fixing plates (310), a motor (312) is fixedly mounted on the surface of one of the fixing plates (310), and an output end of the motor (312) is fixedly connected to the threaded rod (311).

4. The monitoring device in a park according to claim 3, characterized in that: A movable plate (314) is threadedly connected to the surface of the threaded rod (311), a groove (313) is provided on the side of the bearing plate (2), and a connecting rod (315) is fixedly installed between the movable plate (314) and the slide plate (307).

5. The monitoring device in a park according to claim 1, characterized in that: A lifting device (4) is provided on one side surface of the U-shaped frame (302), and the lifting device (4) comprises a vertical groove (41). The vertical groove (41) is provided on one side surface of the U-shaped frame (302), a movable plate (42) is slidably connected inside the vertical groove (41), an insertion rod (43) is fixedly installed on the surface of the movable plate (42), and a plurality of insertion holes (44) are provided in an annular shape on the outer wall surface of the rotating rod (303).

6. The monitoring device in a park according to claim 1, characterized in that: A support plate (45) is fixedly mounted on one side surface of the U-shaped frame (302), and a spring (46) is fixedly mounted between the support plate (45) and the movable plate (42).

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