Monitoring camera capable of rotating at multiple angles

Abstract

The utility model relates to the technical field of monitoring cameras, and discloses a monitoring camera capable of rotating at multiple angles, which comprises a mounting seat, a spherical shell and a camera body connected onto the spherical shell, a rotating seat is rotatably connected onto the mounting seat, and a horizontal driving assembly capable of driving the rotating seat to rotate horizontally is connected into the mounting seat. An arc-shaped supporting frame is connected to the rotating seat, connecting columns are connected to the inner sides of the two ends of the supporting frame respectively, the supporting frame is rotationally connected with a spherical shell through the connecting columns, a longitudinal driving assembly capable of driving the spherical shell to longitudinally rotate is connected into the spherical shell, and a cleaning assembly capable of cleaning the camera body is connected to the inner wall of the middle of the supporting frame. Compared with the prior art, the utility model has the advantages that all-directional rotation is facilitated, the rotation stability is improved, all-directional monitoring is realized, dust is convenient to clean, and the monitoring effect is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring camera technical field, specifically point to a kind of multi-angle rotating monitoring camera. BACKGROUND

[0002] The structure of multi-angle rotating monitoring camera mainly includes spherical shell, camera, mounting seat, action mechanism and other parts;Among them, the action mechanism can drive the spherical shell so that the camera can rotate horizontally and vertically rotate multi-angle, realize omnibearing monitoring function.

[0003] But horizontal rotation and vertical rotation are poor in stability when driving shell rotation, since camera is exposed, it is easy to be covered by dust in environment, and the existing multi-angle rotating monitoring camera does not have cleaning assembly for cleaning camera body, and accumulated dust can affect the monitoring effect of camera. UTILITY MODEL CONTENT

[0004] I. Technical problems to be solved

[0005] The technical problem to be solved by the utility model is poor rotation stability, camera is easy to be covered by dust in environment, and it is easy to affect the monitoring effect of camera.

[0006] II. Technical scheme

[0007] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a multi-angle rotating monitoring camera, which comprises a mounting seat, a spherical shell and a camera body connected to the spherical shell, a rotating seat is rotatably connected to the mounting seat, a horizontal driving assembly for driving the rotating seat to rotate horizontally is connected in the mounting seat, an arc-shaped support frame is connected to the rotating seat, connecting columns are respectively connected to the inner sides of the two ends of the support frame, the support frame is rotatably connected to the spherical shell through the connecting columns, a longitudinal driving assembly for driving the spherical shell to rotate longitudinally is connected in the spherical shell, and a cleaning assembly for cleaning the camera body is connected to the inner wall of the middle part of the support frame.

[0008] Further, the horizontal driving assembly comprises a first motor connected in the mounting seat, a gear one is connected to the power output end of the first motor, a connecting shaft is connected to the rotating seat, the connecting shaft is rotatably connected to the mounting seat through a bearing, a gear two is connected to the connecting shaft, the gear two is engaged with the gear one, the first motor is started, the first motor drives the connecting shaft to drive the rotating seat to rotate horizontally through the engagement of the gear one and the gear two, and the rotating seat drives the spherical shell and the camera body to rotate horizontally through the support frame.

[0009] Further, the end surface of the mounting seat is circumferentially connected with a ring groove, and a slip ring is oppositely connected on the rotating seat, and the slip ring is in sliding sealing cooperation with the ring groove, so that the stability of the rotating seat in rotation is ensured.

[0010] Further, the longitudinal driving assembly comprises a second motor connected in the spherical shell, a gear three is connected at the power output end of the second motor, one side of the connecting column is rotatably penetrated through the spherical shell and extends into the spherical shell and is connected with a gear four at the end, the gear four is engaged with the gear three, by starting the second motor, the second motor drives the gear three, since the connecting column is fixed with the support frame, the gear three drives the spherical shell and the camera body to rotate in the longitudinal plane with the connecting column as the axis by the engagement with the gear four.

[0011] Further, the cleaning assembly comprises a fixed seat connected in the middle of the support frame and hollowly arranged, a partition plate is connected in the middle of the fixed seat, the fixed seat is divided into a liquid storage cavity and a driving cavity by the partition plate, a liquid spraying assembly is connected in the liquid storage cavity, a flexible scraper is slidably and penetratively connected in the driving cavity, the scraper is of T-shaped structure, a plurality of first springs are connected between the top end of the scraper and the top wall of the driving cavity, the free end of the scraper always abuts against the surface of the spherical shell under the action of the first springs, so that the scraper extending out of one end of the driving cavity can scrape off the dust on the surface of the camera body.

[0012] Further, the liquid spraying assembly comprises a plurality of sliding holes formed in the bottom end of the liquid storage cavity, a sliding column is slidably and penetratively connected in the sliding hole, a limiting ring is connected at the top end of the sliding column, a second spring is connected between the limiting ring and the bottom wall of the liquid storage cavity, the top end surface of the sliding column is open, a plurality of spray holes are circumferentially arranged in the middle of the sliding column, the sliding column always moves downward under the action of the second spring, when the sliding column abuts against the surface of the spherical shell, the spray holes are in sealing cooperation with the side wall of the sliding hole at this time; when the sliding column cooperates with the surface of the camera body, since the camera body is lower than the surface of the spherical shell, the sliding column moves downward along the sliding hole under the action of the second spring, at this time, the spray holes are extended out of the sliding hole under the driving of the sliding column, the cleaning liquid in the liquid storage cavity is introduced through the top end of the sliding column and then is discharged through the spray holes, the sprayed cleaning liquid can wet the surface of the camera body, and the scraper can clean the camera body more thoroughly.

[0013] III. Advantages

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The horizontal driving assembly can drive the rotating seat to drive the spherical shell and the camera body to rotate horizontally, the support frame is arranged to facilitate supporting the spherical shell, the longitudinal driving assembly is arranged to facilitate driving the spherical shell and the camera body to do longitudinal rotating movement with the connecting column as the axis, and then the camera body can be rotated at multiple angles, and omnibearing monitoring is facilitated, and the cleaning assembly is arranged to facilitate cleaning the camera body, and the monitoring effect of the camera body is avoided from being affected by external environment dust invasion during monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of a multi-angle rotating monitoring camera according to the present application.

[0017] Figure 2 is a side cross-sectional structural schematic view of a multi-angle rotating monitoring camera according to the present application.

[0018] Figure 3 is Figure 2 is an enlarged structural schematic view of A in FIG.

[0019] Figure 4 is a main cross-sectional structural schematic view of a multi-angle rotating monitoring camera according to the present application.

[0020] As shown in the drawings: 1, mounting seat, 2, spherical shell, 3, camera body, 4, rotating seat, 5, support frame, 6, connecting column, 7, first motor, 8, gear one, 9, gear two, 10, ring groove, 11, second motor, 12, gear three, 13, gear four, 14, fixed seat, 15, liquid storage cavity, 16, drive cavity, 17, scraper, 18, first spring, 19, sliding hole, 20, sliding column, 21, limit ring, 22, second spring, 23, spray hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment one

[0023] Combined with the drawings Figure 1 and Figure 4A multi-angle rotating monitoring camera, comprising a mounting base 1, a spherical shell 2 and a camera body 3 connected to the spherical shell 2, a rotating base 4 is rotatably connected to the mounting base 1, a ring groove 10 is circumferentially connected to the end face of the mounting base 1, a slip ring is oppositely connected to the rotating base 4, the slip ring is in sliding sealing cooperation with the ring groove 10, a horizontal driving assembly capable of driving the rotating base 4 to horizontally rotate is connected in the mounting base 1, the horizontal driving assembly comprises a first motor 7 connected to the mounting base 1, a gear one 8 is connected to the power output end of the first motor 7, a connecting shaft is connected to the rotating base 4, the connecting shaft is rotatably connected to the mounting base 1 through a bearing, a gear two 9 is connected to the connecting shaft, and the gear two 9 is engaged with the gear one 8.

[0024] The horizontal driving assembly in the above structure can drive the rotating base 4 to drive the spherical shell 2 and the camera body 3 to horizontally rotate.

[0025] In combination with the accompanying drawings Figure 4 An arc-shaped support frame 5 is connected to the rotating base 4, connecting columns 6 are respectively connected to the inner sides of the two ends of the support frame 5, the support frame 5 is rotatably connected to the spherical shell 2 through the connecting columns 6, a longitudinal driving assembly capable of driving the spherical shell 2 to longitudinally rotate is connected in the spherical shell 2, the longitudinal driving assembly comprises a second motor 11 connected to the spherical shell 2, a gear three 12 is connected to the power output end of the second motor 11, one of the connecting columns 6 rotatably penetrates through the spherical shell 2 and extends into the spherical shell 2 and is connected with a gear four 13 at the end, and the gear four 13 is engaged with the gear three 12.

[0026] The support frame 5 is arranged to facilitate the support of the spherical shell 2, and the longitudinal driving assembly is arranged to facilitate the driving of the spherical shell 2 and the camera body 3 to do longitudinal rotary motion with the connecting column 6 as the axis.

[0027] Embodiment two

[0028] On the basis of embodiment one, in combination with the accompanying drawings Figure 2 and Figure 3The cleaning assembly is arranged in the support frame 5 and is used for cleaning the camera body 3. The cleaning assembly comprises a fixed seat 14 which is connected to the middle part of the support frame 5 and is hollow. A partition plate is arranged in the middle part of the fixed seat 14. The fixed seat 14 is divided into a liquid storage cavity 15 and a driving cavity 16 by the partition plate. A liquid spraying assembly is arranged in the liquid storage cavity 15. The liquid spraying assembly comprises a plurality of sliding holes 19 which are arranged at the bottom end of the liquid storage cavity 15. A sliding column 20 is slidably and penetratingly arranged in the sliding hole 19. A limiting ring 21 is arranged at the top end of the sliding column 20. A second spring 22 is arranged between the limiting ring 21 and the bottom wall of the liquid storage cavity 15. The upper end surface of the sliding column 20 is open. A plurality of spray holes 23 are arranged in the middle part of the sliding column 20 in the circumferential direction. A flexible scraper 17 is slidably and penetratingly arranged in the driving cavity 16. The scraper 17 is in a T-shaped structure. A plurality of first springs 18 are arranged between the top end of the scraper 17 and the top wall of the driving cavity 16.

[0029] The cleaning assembly is arranged in the support frame 5 and is used for cleaning the camera body 3. The cleaning assembly comprises a fixed seat 14 which is connected to the middle part of the support frame 5 and is hollow. A partition plate is arranged in the middle part of the fixed seat 14. The fixed seat 14 is divided into a liquid storage cavity 15 and a driving cavity 16 by the partition plate. A liquid spraying assembly is arranged in the liquid storage cavity 15. The liquid spraying assembly comprises a plurality of sliding holes 19 which are arranged at the bottom end of the liquid storage cavity 15. A sliding column 20 is slidably and penetratingly arranged in the sliding hole 19. A limiting ring 21 is arranged at the top end of the sliding column 20. A second spring 22 is arranged between the limiting ring 21 and the bottom wall of the liquid storage cavity 15. The upper end surface of the sliding column 20 is open. A plurality of spray holes 23 are arranged in the middle part of the sliding column 20 in the circumferential direction. A flexible scraper 17 is slidably and penetratingly arranged in the driving cavity 16. The scraper 17 is in a T-shaped structure. A plurality of first springs 18 are arranged between the top end of the scraper 17 and the top wall of the driving cavity 16.

[0030] The specific use method is as follows:

[0031] The horizontal driving assembly can drive the rotating seat 4 to drive the spherical shell 2 and the camera body 3 to rotate horizontally. The first motor 7 is started. The first motor 7 drives the connecting shaft to drive the rotating seat 4 to rotate horizontally through the meshing of the gear one 8 and the gear two 9. The sliding ring and the ring groove 10 are in sliding sealing cooperation, so as to ensure the stability of the rotating of the rotating seat 4. The rotating seat 4 drives the spherical shell 2 and the camera body 3 to stably rotate horizontally through the support frame 5.

[0032] The longitudinal driving assembly can drive the spherical shell 2 and the camera body 3 to rotate longitudinally. The second motor 11 is started. The second motor 11 drives the gear three 12. Since the connecting column 6 is fixed with the support frame 5, the gear three 12 drives the spherical shell 2 and the camera body 3 to rotate in the longitudinal plane with the connecting column 6 as the axis through the meshing with the gear four 13. In this way, the camera body 3 can be rotated at multiple angles, so as to facilitate omnidirectional monitoring.

[0033] The camera body 3 is cleaned through the cleaning assembly, the monitoring effect is avoided from being affected by external environment dust during monitoring of the camera body 3, the slide column 20 is always downward under the action of the second spring 22, when the slide column 20 abuts against the surface of the spherical shell 2, the spray hole 23 is sealedly matched with the side wall of the slide hole 19 at this time, when the slide column 20 is matched with the surface of the camera body 3, the slide column 20 is downward along the slide hole 19 under the action of the second spring 22 because the camera body 3 is lower than the surface of the spherical shell 2, the cleaning liquid in the liquid storage cavity 15 is introduced into the slide column 20 top end and then is introduced out through the spray hole 23 at this time, the sprayed cleaning liquid can wet the surface of the camera body 3, the scraper 17 can clean the camera body 3 more thoroughly, the free end of the scraper 17 is always abutted against the surface of the spherical shell 2 under the action of the first spring 18, and the scraper 17 extending out one end of the driving cavity 16 can scrape off the dust on the surface of the camera body 3.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it would be appreciated by those skilled in the art that changes can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

[0036] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme are designed, which should belong to the protection scope of the present application.

Claims

1. A multi-angle rotation monitoring camera, comprising a mounting base (1), a spherical shell (2) and a camera body (3) connected to the spherical shell (2), characterized in that: The rotating seat (4) is rotationally connected on the mounting seat (1), a horizontal driving assembly capable of driving the rotating seat (4) to rotate horizontally is connected in the mounting seat (1), an arc-shaped support frame (5) is connected on the rotating seat (4), a connecting column (6) is connected on the inner side of each end of the support frame (5), the support frame (5) is rotationally connected with the spherical shell (2) through the connecting column (6), a longitudinal driving assembly capable of driving the spherical shell (2) to rotate longitudinally is connected in the spherical shell (2), and a cleaning assembly capable of cleaning the camera body (3) is connected on the inner wall of the middle part of the support frame (5).

2. The multi-angle rotating monitoring camera according to claim 1, characterized in that: The horizontal driving assembly comprises a first motor (7) connected in the mounting seat (1), a gear one (8) is connected to the power output end of the first motor (7), a connecting shaft is connected on the rotating seat (4), the connecting shaft is rotationally connected with the mounting seat (1) through a bearing, a gear two (9) is connected on the connecting shaft, and the gear two (9) is engaged with the gear one (8).

3. The multi-angle rotating monitoring camera according to claim 2, characterized in that: An annular groove (10) is connected on the end face of the mounting seat (1) in the circumferential direction, a slip ring is connected on the rotating seat (4) in a relative manner, and the slip ring is in sliding sealing cooperation with the annular groove (10).

4. The multi-angle rotating surveillance camera of claim 1, wherein: The longitudinal driving assembly comprises a second motor (11) connected in the spherical shell (2), a gear three (12) is connected to the power output end of the second motor (11), one side of the connecting column (6) is rotationally penetrated through the spherical shell (2) and extends into the spherical shell (2), a gear four (13) is connected to the end portion, and the gear four (13) is engaged with the gear three (12).

5. The multi-angle rotating surveillance camera according to claim 1, wherein: The cleaning assembly comprises a fixed seat (14) connected to the middle part of the support frame (5) and hollowly arranged, a partition plate is connected in the middle part of the fixed seat (14), the fixed seat (14) is divided into a liquid storage cavity (15) and a driving cavity (16) through the partition plate, a liquid spraying assembly is connected in the liquid storage cavity (15), a flexible scraper (17) is slidably and penetratively connected in the driving cavity (16), the scraper (17) is of a T-shaped structure, a plurality of first springs (18) are connected between the top end of the scraper (17) and the top wall of the driving cavity (16).

6. The multi-angle rotating surveillance camera according to claim 5, characterized in that: The liquid spraying assembly comprises a plurality of sliding holes (19) formed in the bottom end of the liquid storage cavity (15), a sliding column (20) is slidably and penetratively connected in the sliding hole (19), a limiting ring (21) is connected to the top end of the sliding column (20), a second spring (22) is connected between the limiting ring (21) and the bottom wall of the liquid storage cavity (15), the upper end surface of the sliding column (20) is open, and a plurality of spray holes (23) are circumferentially arranged on the middle part of the sliding column (20).

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