Monitoring device for computer

Abstract

The invention discloses a monitoring device for a computer, which comprises a mounting plate, four mounting holes are formed in the top of the mounting plate, and a camera body is rotatably mounted at the bottom of the mounting plate; the cleaning mechanism is used for cleaning dust on the surface of the camera body; the cleaning mechanism comprises a scraping plate, the scraping plate is rotatably mounted on one side of the camera body, and one side of the scraping plate is fixedly connected with a second incomplete gear; an output shaft of a second motor drives a first incomplete gear to rotate, the first incomplete gear is meshed with a second incomplete gear to enable the second incomplete gear to rotate, the second incomplete gear drives a scraper to rotate, and the rotating scraper can clean dust on the surface of the camera body. And the cleaning block drives the cleaning plate to slide to clean dust accumulated on the surface of the scraper, so that secondary pollution to the surface of the camera body caused by dust remaining on the side edge of the scraper when the scraper cleans the surface of the camera body is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and specifically to a monitoring device for a computer. Background Art

[0002] With the development of computer technology, as well as the application of video image processing technology, automatic control technology, the tracking and recognition of target objects, combined with computer vision, digital image processing technology, etc., it has quickly become a direction for the development and research of high-tech, and has a wide range of applications in the military field, civilian field, and industrial automation field.

[0003] After retrieval, the patent document with the publication number CN109348092A discloses a monitoring device for a computer, which includes a mounting plate, a mounting seat, a water storage cavity, a rotating plate, an opening, a transmission cavity, and a controller. A rotating rod is rotatably mounted at the bottom of the mounting plate, a first gear is fixedly mounted on the rotating rod, a first motor is fixedly mounted at the bottom of the mounting plate, a second gear is fixedly mounted on the output shaft of the first motor, the first gear meshes with the second gear, the bottom end of the rotating rod is fixedly mounted with a mounting seat, a water injection pipe is fixedly mounted on one side of the mounting seat, an opening is provided at the bottom of the mounting seat, a transmission cavity is provided inside the mounting seat, the transmission cavity is located on one side of the opening, and a guide rod is fixedly mounted on the inner wall of the opening.

[0004] When this computer monitoring device is in use, the rotation angle of the rotating plate can be controlled through the controller, so as to realize the angle adjustment of the camera body. The protective mirror can be cleaned through the cleaning cotton, avoiding the influence of excessive dust on the protective mirror on the monitoring work. When cleaning the protective mirror, the camera body needs to be placed in the mounting seat, and at this time, the camera cannot work.

[0005] Therefore, a monitoring device for a computer is proposed to solve the above problems. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve the problem that the camera needs to be retracted into the mounting seat during cleaning, resulting in the camera being unable to be used for monitoring for a long time, the present invention proposes a monitoring device for a computer.

[0007] A monitoring device for a computer includes a mounting plate, four mounting holes are provided at the top of the mounting plate, and a camera body is rotatably mounted at the bottom of the mounting plate;

[0008] It further includes a cleaning mechanism for cleaning the dust on the surface of the camera body;

[0009] The cleaning mechanism includes a scraper, the scraper is rotatably installed on one side of the camera body, a second incomplete gear is fixedly connected to one side of the scraper, a first incomplete gear is meshed on the outer surface of the second incomplete gear, a second motor is fixedly connected to one side of the first incomplete gear, the second motor is fixedly installed at the bottom of the camera body, and a cleaning block is slidably installed on one side of the camera body.

[0010] Preferably, a first gear is rotatably installed at the bottom of the mounting plate, a connecting rod is fixedly installed at the bottom of the first gear, the camera body is rotatably installed at the bottom of the connecting rod, a second gear is meshed on the outer surface of the first gear, a first motor is fixedly connected to the bottom of the second gear, and a mounting frame is fixedly connected to the outer surface of the first motor, and the mounting frame is fixedly installed at the bottom of the mounting plate.

[0011] Preferably, a movable groove is formed at the bottom of the mounting plate, a slider is slidably installed on the inner surface of the movable groove, an electric telescopic rod is rotatably installed at the bottom of the slider, and the output end of the electric telescopic rod is rotatably installed on one side of the camera body.

[0012] Preferably, a sunshade is fixedly installed on one side of the camera body, and a first groove and a second groove are formed on one side of the camera body.

[0013] Preferably, a third groove is formed on one side of the scraper, and a cylinder is slidably installed on the inner surface of the third groove.

[0014] Preferably, a connecting block is fixedly connected to one side of the cylinder, a limiting column is fixedly installed on the inner surface of the first groove, the connecting block is slidably connected with the limiting column, and a spring is wound and installed on the outer surface of the limiting column.

[0015] Preferably, a threaded rod is rotatably installed on the inner surface of the second groove, one end of the threaded rod is fixedly connected to a third motor, the third motor is fixedly installed on one side of the camera body, and the cleaning block is slidably installed on the inner surface of the second groove and is threadedly connected with the threaded rod.

[0016] Preferably, four telescopic rods are fixedly installed on the inner wall of the cleaning block, and the four telescopic rods are divided into two groups in pairs, and a cleaning plate is fixedly connected to one end of the two telescopic rods in the same group.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention fixes the mounting plate to the wall through four mounting holes, and further fixes the camera body at a specified position. When in use, when it is necessary to adjust the monitoring orientation of the camera body, the output shaft of the first motor drives the second gear to rotate, and the second gear further drives the first gear to rotate. The first gear drives the camera body through a connecting rod. During this process, the camera body will drive the slider to slide along the inner surface of the movable groove through the electric telescopic rod. When it is necessary to adjust the monitoring angle of the camera body, the monitoring angle of the camera body can be adjusted by extending and shortening the electric telescopic rod.

[0019] 2. The present invention drives the first incomplete gear to rotate through the output shaft of the second motor. The first incomplete gear meshes with the second incomplete gear to enable the second incomplete gear to rotate. The second incomplete gear drives the scraper to rotate. The rotating scraper can clean the dust on the surface of the camera body. In the gap where the first incomplete gear and the second incomplete gear do not mesh, the spring will push the cylinder to slide along the inner surface of the first groove. At the same time, the cylinder drives the connecting block to slide along the inner surface of the third groove. At this time, the cylinder can drive the scraper back to the initial position, that is, the position where the first incomplete gear and the second incomplete gear can mesh.

[0020] 3. The present invention drives the threaded rod to rotate through the output shaft of the third motor, which can enable the threaded rod to drive the cleaning block to slide along the second groove. At this time, by squeezing the two cleaning plates through four telescopic rods, the two cleaning plates can be closely attached to both sides of the scraper. At this time, the cleaning block drives the cleaning plates to slide to clean the dust accumulated on the surface of the scraper, avoiding secondary pollution of the surface of the camera body caused by dust remaining on the side of the scraper when the scraper cleans the surface of the camera body, and the entire cleaning process does not affect the camera body's monitoring of the computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the mounting structure of the first gear of an embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of the connection structure of the electric telescopic rod of an embodiment of the present invention;

[0025] Figure 4 Schematic diagram of the scraper drive structure according to an embodiment of the present invention;

[0026] Figure 5 Schematic diagram of the side structure of the scraper according to an embodiment of the present invention;

[0027] Figure 6 Schematic diagram of the side structure of the camera body according to an embodiment of the present invention;

[0028] Figure 7 Schematic diagram of the mounting structure of the cleaning plate according to an embodiment of the present invention.

[0029] In the figure: 1, mounting plate; 11, mounting hole; 2, first gear; 21, connecting rod; 22, second gear; 23, first motor; 24, mounting bracket; 3, movable groove; 31, slider; 32, electric telescopic rod; 4, camera body; 41, first groove; 42, second groove; 43, sunshade; 5, second motor; 51, first incomplete gear; 52, second incomplete gear; 53, scraper; 531, third groove; 532, cylinder; 533, connecting block; 54, limiting post; 55, spring; 56, third motor; 561, threaded rod; 562, cleaning block; 563, telescopic rod; 564, cleaning plate. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 to 7 As shown, a monitoring device for a computer includes a mounting plate 1. Four mounting holes 11 are provided at the top of the mounting plate 1. A camera body 4 is rotatably mounted at the bottom of the mounting plate 1; a cleaning mechanism is further included for cleaning the dust on the surface of the camera body 4; the cleaning mechanism includes a scraper 53. The scraper 53 is rotatably mounted on one side of the camera body 4. A second incomplete gear 52 is fixedly connected to one side of the scraper 53. The outer surface of the second incomplete gear 52 is engaged with a first incomplete gear 51. A second motor 5 is fixedly connected to one side of the first incomplete gear 51. The second motor 5 is fixedly mounted at the bottom of the camera body 4. A cleaning block 562 is slidably mounted on one side of the camera body 4.

[0032] When the existing monitoring device of a computer is in use, the camera body needs to be rotated to a predetermined position to clean the lens of the camera. At this time, the camera cannot work, while the monitoring device for the computer needs to monitor the computer in real time.

[0033] When the present invention is in use, first, the mounting plate 1 is fixed on the wall through four mounting holes 11. The camera body 4 is connected through the mounting plate 1, and then the entire monitoring device is fixed on the wall. When in use, the camera body 4 can rotate relative to the mounting plate 1, which is convenient for adjusting the camera body 4 to monitor multiple angles. When in use, the surface of the camera body 4 needs to be cleaned frequently to avoid dust covering the surface of the camera body 4. When in use, the output shaft of the second motor 5 drives the first incomplete gear 51 to rotate. The intermittent meshing of the first incomplete gear 51 and the second incomplete gear 52 enables the second incomplete gear 52 to drive the scraper 53 to make a reciprocating motion. At this time, the scraper 53 can clean the dust on the surface of the camera body 4. When the surface of the camera body 4 is cleaned by the scraper 53, the camera body 4 can still work normally without affecting the monitoring work of the camera.

[0034] Further, as Figure 2 shown, a first gear 2 is rotatably mounted at the bottom of the mounting plate 1. The connecting rod 21 is fixedly mounted at the bottom of the first gear 2. The camera body 4 is rotatably mounted at the bottom of the connecting rod 21. The outer surface of the first gear 2 meshes with a second gear 22. The bottom of the second gear 22 is fixedly connected to a first motor 23. The outer surface of the first motor 23 is fixedly connected to a mounting frame 24. The mounting frame 24 is fixedly mounted at the bottom of the mounting plate 1.

[0035] When the present invention is in use, the output shaft of the first motor 23 drives the second gear 22 to rotate. The second gear 22 further drives the first gear 2 to rotate. The first gear 2 drives the connecting rod 21 to rotate, which can adjust the monitoring orientation of the camera body 4.

[0036] Further, as Figure 3 shown, a movable groove 3 is formed at the bottom of the mounting plate 1. A slider 31 is slidably mounted on the inner surface of the movable groove 3. The bottom of the slider 31 is rotatably mounted with an electric telescopic rod 32. The output end of the electric telescopic rod 32 is rotatably mounted on one side of the camera body 4.

[0037] When the present invention is in use, when the orientation of the camera body 4 is adjusted through the connecting rod 21, the camera body 4 drives the slider 31 to rotate through the electric telescopic rod 32. At this time, the slider 31 slides along the inner surface of the movable groove 3. The extension and shortening of the electric telescopic rod 32 cooperate with the connecting rod 21 to adjust the monitoring angle of the camera body 4.

[0038] Further, as Figures 4 to 6 shown, a sunshade 43 is fixedly installed on one side of the camera body 4, and a first groove 41 and a second groove 42 are formed on one side of the camera body 4;

[0039] A third groove 531 is formed on one side of the scraping plate 53, and a cylinder 532 is slidably installed on the inner surface of the third groove 531;

[0040] One side of the cylinder 532 is fixedly connected to a connecting block 533, a limiting post 54 is fixedly installed on the inner surface of the first groove 41, the connecting block 533 is slidably connected to the limiting post 54, and a spring 55 is wound around the outer surface of the limiting post 54.

[0041] When the present invention is in use, when the scraping plate 53 rotates to clean the surface of the camera body 4, due to the limitation of the connecting block 533, the cylinder 532 will slide on the inner surface of the third groove 531, and at the same time, the connecting block 533 will slide along the inner surface of the first groove 41. Since there is a non-engaging gap between the first incomplete gear 51 and the second incomplete gear 52, at this time, the spring 55 will pull the connecting block 533, and the connecting block 533 will drive the cylinder 532 and the scraping plate 53 to rotate to the other end. This process can clean the surface of the camera body 4 again, and this cycle repeats.

[0042] Further, as Figure 6 and Figure 7 shown, a threaded rod 561 is rotatably installed on the inner surface of the second groove 42, one end of the threaded rod 561 is fixedly connected to a third motor 56, the third motor 56 is fixedly installed on one side of the camera body 4, and a cleaning block 562 is slidably installed on the inner surface of the second groove 42 and is threadedly connected to the threaded rod 561;

[0043] Four telescopic rods 563 are fixedly installed on the inner wall of the cleaning block 562, and the four telescopic rods 563 are divided into two groups in pairs. One end of the two telescopic rods 563 in the same group is fixedly connected to a cleaning plate 564.

[0044] When the present invention is in use, the output shaft of the third motor 56 drives the threaded rod 561 to rotate. The threaded rod 561 can drive the cleaning block 562 to slide along the inner surface of the second groove 42. Since some dust will remain on the side surface of the scraper 53 after the dust on the surface of the camera body 4 is scraped away by the scraper 53, in order to prevent the dust remaining on the side surface of the scraper 53 from remaining on the surface of the camera body 4 when the scraper 53 rotates, it is necessary to clean the dust on the side surface of the scraper 53. When in use, when the scraper 53 rotates to one side of the second groove 42 and stops, the third motor 56 drives the cleaning block 562 to clamp the scraper 53 in the middle. At this time, the two cleaning plates 564 are closely attached to both sides of the scraper 53. The third motor 56 drives the threaded rod 561 to rotate, driving the cleaning block 562 to slide along the scraper 53. Under the action of the four telescopic rods 563, the cleaning plates 564 always closely adhere to both sides of the scraper 53 during the sliding process, thereby scraping off the dust on both sides of the scraper 53, achieving the effect of cleaning the surface of the scraper 53 and preventing the dust on the scraper 53 from contaminating the surface of the camera body 4 again.

[0045] Working principle: When the present invention is in use, first, the mounting plate 1 is fixed on the wall through the four mounting holes 11, and further, the camera body 4 is fixed at the designated position. When it is necessary to adjust the monitoring orientation of the camera body 4 during use, the output shaft of the first motor 23 drives the second gear 22 to rotate. The second gear 22 further drives the first gear 2 to rotate. The first gear 2 drives the camera body 4 through the connecting rod 21. During this process, the camera body 4 drives the slider 31 to slide along the inner surface of the movable groove 3 through the electric telescopic rod 32. When it is necessary to adjust the monitoring angle of the camera body 4, the monitoring angle of the camera body 4 can be adjusted by extending and shortening the electric telescopic rod 32.

[0046] During use, the output shaft of the second motor 5 drives the first incomplete gear 51 to rotate. The meshing of the first incomplete gear 51 with the second incomplete gear 52 enables the second incomplete gear 52 to rotate. The second incomplete gear 52 drives the scraper 53 to rotate, and the rotating scraper 53 can clean the dust on the surface of the camera body 4. In the gap where the first incomplete gear 51 and the second incomplete gear 52 are not meshed, the spring 55 will push the cylinder 532 to slide along the inner surface of the first groove 41. At the same time, the cylinder 532 drives the connecting block 533 to slide along the inner surface of the third groove 531. At this time, the cylinder 532 can drive the scraper 53 back to the initial position, that is, the position where the first incomplete gear 51 and the second incomplete gear 52 can be meshed. When the scraper 53 stops, the output shaft of the third motor 56 drives the threaded rod 561 to rotate, which can enable the threaded rod 561 to drive the cleaning block 562 to slide along the second groove 42. At this time, by squeezing the two cleaning plates 564 through the four telescopic rods 563, the two cleaning plates 564 can be closely attached to both sides of the scraper 53. At this time, the cleaning block 562 drives the cleaning plates 564 to slide to clean the dust accumulated on the surface of the scraper 53, avoiding secondary pollution of the surface of the camera body 4 caused by dust remaining on the side of the scraper 53 when the scraper 53 cleans the surface of the camera body 4, and the entire cleaning process does not affect the camera body 4 from monitoring the computer.

[0047] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A monitoring device for a computer, comprising a mounting plate (1), wherein the top of the mounting plate (1) is provided with four mounting holes (11), and a camera body (4) is rotatably mounted on the bottom of the mounting plate (1); It also includes a cleaning mechanism for cleaning dust on the surface of the camera body (4); Features: The cleaning mechanism comprises a scraper (53), the scraper (53) is rotatably mounted on one side of a camera body (4), a second incomplete gear (52) is fixedly connected to one side of the scraper (53), a first incomplete gear (51) is meshed on the outer surface of the second incomplete gear (52), a second motor (5) is fixedly connected to one side of the first incomplete gear (51), the second motor (5) is fixedly mounted on the bottom of the camera body (4), and a cleaning block (562) is slidably mounted on one side of the camera body (4).

2. A monitoring device for a computer according to claim 1, characterized in that: A first gear (2) is rotatably mounted on the bottom of the mounting plate (1); the connecting rod (21) is fixedly mounted on the bottom of the first gear (2); the camera body (4) is rotatably mounted on the bottom of the connecting rod (21); a second gear (22) is meshed on the outer surface of the first gear (2); a first motor (23) is fixedly connected to the bottom of the second gear (22); a mounting bracket (24) is fixedly connected to the outer surface of the first motor (23); and the mounting bracket (24) is fixedly mounted on the bottom of the mounting plate (1).

3. A monitoring device for a computer according to claim 2, characterized in that: A movable groove (3) is provided at the bottom of the mounting plate (1), a slider (31) is slidably mounted on the inner surface of the movable groove (3), an electric telescopic rod (32) is rotatably mounted at the bottom of the slider (31), and an output end of the electric telescopic rod (32) is rotatably mounted on one side of the camera body (4).

4. A monitoring device for a computer according to claim 3, characterized in that: A sunshade (43) is fixedly mounted on one side of the camera body (4), and a first groove (41) and a second groove (42) are formed on one side of the camera body (4).

5. A monitoring device for a computer according to claim 4, characterized in that: A third groove (531) is formed on one side of the scraper (53), and a cylinder (532) is slidably mounted on the inner surface of the third groove (531).

6. A monitoring device for a computer according to claim 5, characterized in that: A connecting block (533) is fixedly connected to one side of the cylinder (532); a limiting column (54) is fixedly installed on the inner surface of the first groove (41); the connecting block (533) is slidably connected to the limiting column (54); and a spring (55) is wound around the outer surface of the limiting column (54).

7. A monitoring device for a computer according to claim 6, characterized in that: A threaded rod (561) is rotatably mounted on the inner surface of the second groove (42); one end of the threaded rod (561) is fixedly connected to a third motor (56); the third motor (56) is fixedly mounted on one side of the camera body (4); and the cleaning block (562) is slidably mounted on the inner surface of the second groove (42) and is threadedly connected to the threaded rod (561).

8. A monitoring device for a computer according to claim 7, characterized in that: Four telescopic rods (563) are fixedly mounted on the inner wall of the cleaning block (562), and the four telescopic rods (563) are divided into two groups of two, and one end of the two telescopic rods (563) in the same group is fixedly connected to a cleaning plate (564).

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