Dustproof structure for monitoring camera

Abstract

The utility model relates to the technical field of monitoring cameras, and discloses a dustproof structure for a monitoring camera, which comprises a monitoring camera body and a mounting plate, a shielding plate is fixedly mounted at the top of the monitoring camera body, a cleaning mechanism is arranged outside the monitoring camera body, an adjusting mechanism is arranged on the front surface of the mounting plate, and a dust removal mechanism is arranged on the front surface of the mounting plate. A first motor is started to enable a connecting frame to move, under cooperation of a cleaning brush, impurities attached to the surface of a transparent window body are conveniently cleaned, the impurities are prevented from being adhered to the surface of the transparent window body, a heat dissipation filter screen is arranged, dust is conveniently blocked in the heat dissipation process of the monitoring camera body, and along with movement of the connecting frame, the heat dissipation effect of the monitoring camera body is improved. By starting a first motor, a brush plate is rotated, dust attached to the surface of a heat dissipation filter screen can be conveniently cleaned, heat dissipation work of the monitoring camera body is guaranteed, rotation work of a rotating block is facilitated by starting a second motor, and therefore the monitoring camera body is rotated.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring cameras, in particular to a dustproof structure for monitoring cameras. Background Art

[0002] The surveillance camera is a semiconductor imaging device with the advantages of high sensitivity, strong light resistance, small distortion, small size, long life and vibration resistance. Surveillance camera security system.

[0003] According to the description of a camera dustproof structure disclosed on the patent website (authorization announcement number: CN 220087396U), "The utility model relates to the field of camera technology and discloses a camera dustproof structure, including a base, a mounting mechanism is fixedly provided on the top surface of the base, and a dustproof mechanism is fixedly provided on the top surface of the mounting mechanism; the mounting mechanism includes a mounting part and an adjustment part, and the top surface of the mounting part is fixedly connected to the bottom surface of the adjustment part; the mounting part includes a placement block, and the bottom surface of the placement block is fixedly connected to the top surface of the base; the dustproof mechanism includes a dustproof part and a power part, and the bottom surface of the power part is fixedly connected to the top surface of the dustproof part. The camera dustproof structure is provided with a dustproof mechanism, and the motor B and the fan blades cooperate to remove the dust on the surface of the camera through the strong wind generated by the fan blades, so that the camera surface will not fall dust, so that the shooting effect is better, and it does not need to be cleaned frequently, and because the camera is basically installed at a higher position, the trouble of cleaning is saved."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the dust falling on the surface of the camera can be removed by the strong wind generated by the fan blades due to the cooperation of the motor B and the fan blades, so that the surface of the camera will not be dusty. However, in actual use, as the camera works for a long time, many impurities will still adhere to the surface of the camera. The impurities adhered to the surface of the camera cannot be effectively removed by blowing air to the camera, so the cleanliness of the camera cannot be guaranteed. It has certain limitations. Therefore, it is necessary to improve a dust-proof structure for surveillance cameras to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a dustproof structure for a surveillance camera to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof structure for a surveillance camera, comprising a surveillance camera body and a mounting plate, a shielding plate fixedly installed on the top of the surveillance camera body, a cleaning mechanism is arranged on the outside of the surveillance camera body, and an adjustment mechanism is arranged on the front of the mounting plate.

[0008] The cleaning mechanism comprises a moving component and a rotating component, wherein the moving component is arranged outside the monitoring camera body, and the rotating component is arranged on the back of the monitoring camera body.

[0009] Preferably, the moving component includes a stand, which is fixedly mounted on the top of the monitoring camera body, a first motor is fixedly mounted on the left end of the stand, a threaded column is fixedly mounted on the output end of the first motor, the threaded column is rotatably mounted with the stand, a threaded block is mounted on the external thread of the threaded column, a connecting frame is fixedly mounted on the top of the threaded block, a cleaning brush is arranged on the outside of the connecting frame, a transparent window is arranged on the front side of the monitoring camera body, a first pulley is fixedly mounted on the end of the threaded column away from the first motor, and a transmission belt is installed on the external transmission of the first pulley to facilitate cleaning of the transparent window.

[0010] Preferably, a slide groove is provided inside the stand at a position corresponding to the threaded block, and the threaded block is slidably installed in the slide groove to facilitate the movement of the threaded block.

[0011] Preferably, the rotating assembly includes an extension frame, which is fixedly mounted on the back of the monitoring camera body, a first rotating column is rotatably mounted inside the extension frame, a second pulley is fixedly mounted on one end of the first rotating column, the second pulley is installed in transmission with a transmission belt, a first bevel gear is fixedly mounted on the outside of the first rotating column, a second bevel gear is meshed on the outside of the first bevel gear, a second rotating column is fixedly mounted on one end of the second bevel gear, a brush plate is fixedly mounted on the end of the second rotating column away from the second bevel gear, and a heat dissipation filter is provided inside the monitoring camera body to facilitate cleaning of the heat dissipation filter.

[0012] Preferably, a through hole is provided inside the extension frame at a position corresponding to the second rotating column, and the second rotating column is rotatably installed in the through hole to facilitate the rotation of the second rotating column.

[0013] Preferably, the adjusting mechanism includes a support seat, the support seat is fixedly mounted on the front side of the mounting plate, a second motor is fixedly mounted on the inner wall of the support seat, a third rotating column is fixedly mounted on the output end of the second motor, the third rotating column is rotatably mounted with the support seat, a third bevel gear is fixedly mounted on the outside of the third rotating column, a fourth bevel gear is meshed on the outside of the third bevel gear, a rotating block is fixedly mounted on one end of the fourth bevel gear, and the top of the rotating block is fixedly mounted on the monitoring camera body to facilitate adjustment of the angle of the monitoring camera body.

[0014] Preferably, a through hole is opened inside the support seat at a position corresponding to the fourth bevel gear, and the fourth bevel gear is rotatably installed in the through hole to facilitate the rotation of the fourth bevel gear and the rotating block.

[0015] Compared with the prior art, the utility model provides a dustproof structure for a surveillance camera, which has the following beneficial effects:

[0016] 1. The dust-proof structure of the surveillance camera is provided with a cleaning mechanism. During use, the first motor is started to move the connecting frame. With the cooperation of the cleaning brush, impurities attached to the surface of the transparent window can be cleaned to prevent impurities from adhering to the surface of the transparent window. The heat dissipation filter is provided to block dust during the heat dissipation process of the surveillance camera body. With the movement of the connecting frame, the brush plate rotates to clean the dust attached to the surface of the heat dissipation filter, thereby ensuring the heat dissipation of the surveillance camera body.

[0017] 2. The surveillance camera has a dustproof structure. Through the setting adjustment mechanism, during use, by starting the second motor, the rotation of the rotating block is facilitated, so that the surveillance camera body can rotate, and the angle of the surveillance camera body can be adjusted according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0022] Figure 4 This is a schematic diagram of the position relationship of the rotating components of the utility model;

[0023] Figure 5 This is a schematic diagram of the position relationship of the first bevel gear of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0025] In the figure: 1. monitoring camera body; 2. mounting plate; 3. shielding plate; 4. cleaning mechanism; 41. moving assembly; 411. stand; 412. first motor; 413. threaded column; 414. threaded block; 415. connecting frame; 416. cleaning brush; 417. transparent window; 418. first pulley; 419. transmission belt; 42. rotating assembly; 421. extension frame; 422. first rotating column; 423. second pulley; 424. first bevel gear; 425. second bevel gear; 426. second rotating column; 427. brush plate; 428. heat dissipation filter; 5. adjusting mechanism; 501. supporting seat; 502. second motor; 503. third rotating column; 504. third bevel gear; 505. fourth bevel gear; 506. rotating block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5The utility model provides a technical solution: a dustproof structure for a surveillance camera, comprising a surveillance camera body 1 and a mounting plate 2, a shielding plate 3 is fixedly installed on the top of the surveillance camera body 1, a cleaning mechanism 4 is arranged outside the surveillance camera body 1, and an adjustment mechanism 5 is arranged on the front of the mounting plate 2.

[0030] The cleaning mechanism 4 includes a moving component 41 and a rotating component 42 . The moving component 41 is arranged outside the monitoring camera body 1 , and the rotating component 42 is arranged on the back of the monitoring camera body 1 .

[0031] Furthermore, the moving component 41 includes a stand 411, which is fixedly mounted on the top of the monitoring camera body 1, and a first motor 412 is fixedly mounted on the left end of the stand 411, and a threaded column 413 is fixedly mounted on the output end of the first motor 412, and the threaded column 413 is rotatably mounted with the stand 411, and a threaded block 414 is mounted on the external thread of the threaded column 413, and a connecting frame 415 is fixedly mounted on the top of the threaded block 414, and a cleaning brush 416 is arranged on the outside of the connecting frame 415, and a transparent window 417 is arranged on the front of the monitoring camera body 1, and a first pulley 418 is fixedly mounted on the end of the threaded column 413 away from the first motor 412, and a transmission belt 419 is installed on the external transmission of the first pulley 418 to facilitate the cleaning of the transparent window 417.

[0032] Furthermore, a slide groove is provided inside the stand 411 at a position corresponding to the threaded block 414 , and the threaded block 414 is slidably installed in the slide groove, so as to facilitate the movement of the threaded block 414 .

[0033] Furthermore, the rotating assembly 42 includes an extension frame 421, which is fixedly mounted on the back of the monitoring camera body 1. A first rotating column 422 is rotatably mounted inside the extension frame 421, a second pulley 423 is fixedly mounted on one end of the first rotating column 422, and the second pulley 423 is transmission-mounted with the transmission belt 419. A first bevel gear 424 is fixedly mounted on the outside of the first rotating column 422, a second bevel gear 425 is meshed on the outside of the first bevel gear 424, a second rotating column 426 is fixedly mounted on one end of the second bevel gear 425, a brush plate 427 is fixedly mounted on the end of the second rotating column 426 away from the second bevel gear 425, and a heat dissipation filter 428 is arranged inside the monitoring camera body 1 to facilitate cleaning of the heat dissipation filter 428.

[0034] Furthermore, a through hole is opened inside the extension frame 421 at a position corresponding to the second rotating post 426 , and the second rotating post 426 is rotatably installed in the through hole to facilitate the rotation of the second rotating post 426 .

[0035] Embodiment 2:

[0036] See also Figure 6, and combined with Example 1, it is further obtained that the adjustment mechanism 5 includes a support base 501, the support base 501 is fixedly installed on the front side of the mounting plate 2, a second motor 502 is fixedly installed on the inner wall of the support base 501, a third rotating column 503 is fixedly installed on the output end of the second motor 502, the third rotating column 503 is rotatably installed with the support base 501, a third bevel gear 504 is fixedly installed on the outside of the third rotating column 503, a fourth bevel gear 505 is meshed on the outside of the third bevel gear 504, a rotating block 506 is fixedly installed on one end of the fourth bevel gear 505, and the top of the rotating block 506 is fixedly installed on the monitoring camera body 1, so as to facilitate the adjustment of the angle of the monitoring camera body 1.

[0037] Furthermore, a through hole is opened inside the support seat 501 at a position corresponding to the fourth bevel gear 505 , and the fourth bevel gear 505 is rotatably installed in the through hole, so as to facilitate the rotation of the fourth bevel gear 505 and the rotating block 506 .

[0038] In actual operation, when this device is used, by starting the second motor 502, the third rotating column 503 and the third bevel gear 504 are rotated, and with the cooperation of the fourth bevel gear 505, the rotating block 506 is rotated, so that the monitoring camera body 1 is rotated. During the operation of the monitoring camera body 1, with the cooperation of the heat dissipation filter 428, dust is blocked, and by starting the first motor 412, the threaded block 414 installed with the external thread of the threaded column 413 is moved, so that the connecting frame 415 is moved, and with the cooperation of the cleaning brush 416, the transparent window 417 is cleaned, and along with the rotation of the threaded column 413, the first pulley 418 is rotated, and with the cooperation of the transmission belt 419, the second pulley 423 and the first rotating column 422 are rotated, so that the first bevel gear 424 and the second bevel gear 425 are rotated, and with the cooperation of the brush plate 427, the dust on the surface of the heat dissipation filter 428 is cleaned.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A dustproof structure for a surveillance camera, comprising a surveillance camera body (1) and a mounting plate (2), characterized in that: A shielding plate (3) is fixedly mounted on the top of the monitoring camera body (1), a cleaning mechanism (4) is arranged outside the monitoring camera body (1), and an adjustment mechanism (5) is arranged on the front of the mounting plate (2); The cleaning mechanism (4) comprises a moving component (41) and a rotating component (42); the moving component (41) is arranged outside the monitoring camera body (1), and the rotating component (42) is arranged on the back of the monitoring camera body (1).

2. The dustproof structure for a surveillance camera according to claim 1, characterized in that: The moving assembly (41) comprises a stand (411), wherein the stand (411) is fixedly mounted on the top of the monitoring camera body (1), a first motor (412) is fixedly mounted on the left end of the stand (411), a threaded column (413) is fixedly mounted on the output end of the first motor (412), the threaded column (413) is rotatably mounted on the stand (411), a threaded block (414) is mounted on the external thread of the threaded column (413), a connecting frame (415) is fixedly mounted on the top of the threaded block (414), a cleaning brush (416) is arranged on the outside of the connecting frame (415), a transparent window (417) is arranged on the front of the monitoring camera body (1), a first pulley (418) is fixedly mounted on the end of the threaded column (413) away from the first motor (412), and a transmission belt (419) is installed on the external transmission of the first pulley (418).

3. The dustproof structure for a surveillance camera according to claim 2, characterized in that: A sliding groove is provided inside the stand (411) at a position corresponding to the threaded block (414), and the threaded block (414) is slidably installed in the sliding groove.

4. The dustproof structure for a surveillance camera according to claim 2, characterized in that: The rotating assembly (42) comprises an extension frame (421), wherein the extension frame (421) is fixedly mounted on the back of the monitoring camera body (1), a first rotating column (422) is rotatably mounted inside the extension frame (421), a second belt pulley (423) is fixedly mounted on one end of the first rotating column (422), the second belt pulley (423) is transmission-mounted with a transmission belt (419), a first bevel gear (424) is fixedly mounted on the outside of the first rotating column (422), a second bevel gear (425) is meshed on the outside of the first bevel gear (424), a second rotating column (426) is fixedly mounted on one end of the second bevel gear (425), a brush plate (427) is fixedly mounted on one end of the second rotating column (426) away from the second bevel gear (425), and a heat dissipation filter (428) is arranged inside the monitoring camera body (1).

5. The dustproof structure for a surveillance camera according to claim 4, characterized in that: A through hole is provided inside the extension frame (421) at a position corresponding to the second rotating column (426), and the second rotating column (426) is rotatably installed in the through hole.

6. The dustproof structure for a surveillance camera according to claim 4, characterized in that: The adjustment mechanism (5) comprises a support base (501), wherein the support base (501) is fixedly mounted on the front side of the mounting plate (2), a second motor (502) is fixedly mounted on the inner wall of the support base (501), a third rotating column (503) is fixedly mounted on the output end of the second motor (502), the third rotating column (503) is rotatably mounted on the support base (501), a third bevel gear (504) is fixedly mounted on the outside of the third rotating column (503), a fourth bevel gear (505) is meshed on the outside of the third bevel gear (504), a rotating block (506) is fixedly mounted on one end of the fourth bevel gear (505), and the top of the rotating block (506) is fixedly mounted on the monitoring camera body (1).

7. The dustproof structure for a surveillance camera according to claim 6, characterized in that: A through hole is provided inside the support seat (501) at a position corresponding to the fourth bevel gear (505), and the fourth bevel gear (505) is rotatably mounted in the through hole.

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