A surveillance camera installation structure

Abstract

The present invention relates to the technical field of camera brackets, and specifically to a monitoring camera installation structure, comprising a base plate, a supporting structure, a fixing structure, an installation structure, an adjusting structure, a camera body and a cleaning structure. The setting of the supporting structure solves the problem that a column is difficult to transport due to its long length during installation, and has high flexibility. The setting of the fixing structure facilitates rapid assembly of two columns, avoids repeated disassembly and installation of bolts, and has high installation efficiency. The setting of the adjusting structure facilitates adjustment of the monitoring range of the monitoring camera, solves the problem of blind spots in monitoring, and solves the problem of obstacles blocking the monitoring angle of the camera. The operation is simple and the flexibility is high. The setting of the cleaning structure facilitates regular cleaning of the lens of the monitoring camera, and solves the problem of dirt attached to the lens affecting the monitoring clarity.

Description

Technical Field

[0001] The invention relates to the technical field of camera brackets, in particular to a monitoring camera installation structure. Background Art

[0002] A camera is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. Surveillance cameras are usually used at traffic intersections or roads, and are usually fixed on mounting structures such as brackets or columns. They have the characteristics of high definition and high sensitivity.

[0003] Traditional surveillance cameras are usually fixed on the top of the column during installation, so multiple columns need to be moved to the designated location before installation. The columns are long and difficult to move, and multiple columns are usually fixed with flanges during assembly, so the bolts need to be repeatedly tightened during installation, which is cumbersome and inefficient.

[0004] There are always blind spots when the surveillance camera is in operation, and the camera is often fixed to the top of the column by bolts. When the camera's monitoring range needs to be adjusted, or there are obstacles blocking the camera's monitoring field of view, the column needs to be laid down first and the camera needs to be repeatedly disassembled and installed, which is inefficient and inflexible.

[0005] Since the camera needs to be exposed to the outside world for a long time when working, when there is dirt attached to the lens of the surveillance camera, it is easy to block the monitoring field of view, resulting in low camera clarity. Therefore, the staff is required to clean it regularly, which makes the operation process cumbersome. Summary of the invention

[0006] In view of the problems in the prior art, the present invention provides a monitoring camera installation structure.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a monitoring camera installation structure, including a bottom plate, a supporting structure fixed on the bottom plate, a fixing structure connected to the supporting structure, a mounting structure fixed on the supporting structure, an adjusting structure arranged inside the mounting structure, a camera body installed on the mounting structure, and a cleaning structure arranged on the camera body;

[0008] The support structure includes a first support column and a second support column sliding inside the first support column, the first support column is fixedly connected to the bottom plate, the bottom end of the second support column is fixedly connected to a limiting ring, the bottom end of the limiting ring is fixedly connected to four stoppers, and the first support column is matched with a fixed structure;

[0009] The fixing structure includes a mounting sleeve and a connecting sleeve slidably connected to the inside of the mounting sleeve, a mounting sleeve is installed at the top of the first support column, a tension spring is fixedly connected between the inner wall of the mounting sleeve and the top surface of the connecting sleeve, the outer wall of the second support column is slidably connected to the mounting sleeve and the inner wall of the connecting sleeve respectively, the bottom end of the connecting sleeve is slidably connected to four limit blocks, one end of the limit block abuts against the outer wall of the second support column, the other end of the limit block is fixedly connected to a driving block, the driving block is slidably connected to the connecting sleeve, the driving block is slidably connected to the first support column, a connecting block is fixedly connected in the internal cavity of the first support column, the connecting block slidably cooperates with the inclined surface at the bottom end of the driving block, and a first spring is fixedly connected between the limit block and the inner wall of the connecting sleeve.

[0010] Specifically, the cross section of the limit block is in a "T"-shaped structure, and a bottom surface and one of the side surfaces of the limit block are both provided with inclined surfaces.

[0011] Specifically, the cross section of the first support column is an "I"-shaped structure, and the cross section of the mounting sleeve is a "convex"-shaped structure.

[0012] Specifically, the mounting structure includes a connecting rod and a mounting seat fixedly connected to the end of the connecting rod, the top of the second support column is fixedly connected to the connecting rod, the top of the mounting seat is installed with a fixed plate, the fixed plate is rotatably connected to a rotating plate, and the end of the rotating plate is fixedly connected to the camera body.

[0013] Specifically, the cross section of the mounting seat is in a "T"-shaped structure, and a sealing cover is clamped on the rotating plate.

[0014] Specifically, the adjustment structure includes a first motor and a driving rod fixedly connected to the output shaft of the first motor, the first motor is fixedly connected to the inside of the connecting rod, a sliding rod is slidably connected to the outer wall of the driving rod, four driving plates are fixedly connected to the outer wall of the driving rod, the driving plate is slidably connected to a groove opened at the center position of the sliding rod, and the top surface of the sliding rod is fixed to the rotating plate by screws.

[0015] Specifically, a sliding rod is rotatably connected inside the mounting seat, the bottom end of the sliding rod is rotatably connected to the connecting rod, and the top end of the sliding rod is rotatably connected to the fixing plate.

[0016] Specifically, a second motor is fixedly connected to the inside of the mounting base, a first rotating shaft is fixedly connected to the output shaft of the second motor, the first rotating shaft is rotatably connected to the inner wall of the mounting base, a gear is fixedly connected to the first rotating shaft, a rack is fixedly connected to the side of the sliding rod, and a gear is meshed on the rack.

[0017] Specifically, the cleaning structure includes a third motor and a second rotating shaft fixed on the output shaft of the third motor, the third motor is fixedly connected to the camera body, a rotating plate is sleeved on the second rotating shaft, a nut is threadedly connected to the second rotating shaft, and the nut is in contact with the rotating plate.

[0018] Specifically, fiber cotton is fixedly connected to the inner side of the rotating plate, and the fiber cotton is slidably connected to the lens of the camera body.

[0019] The beneficial effects of the present invention are:

[0020] (1) The monitoring camera installation structure described in the present invention has a support structure fixedly connected to the bottom plate. The setting of the support structure solves the problem that the column is difficult to transport due to its long length during installation, and has strong flexibility.

[0021] (2) The monitoring camera installation structure described in the present invention has a fixing structure on the supporting structure. The setting of the fixing structure facilitates the rapid assembly of two columns, avoids repeated disassembly and installation of bolts, and has high installation efficiency.

[0022] (3) The monitoring camera installation structure described in the present invention has a mounting structure fixed on a supporting structure. The mounting structure is used in conjunction with an adjustment structure. The setting of the adjustment structure facilitates the adjustment of the monitoring range of the monitoring camera, thereby solving the problem of blind spots in monitoring and the problem of obstacles blocking the monitoring angle of the camera. The operation is simple and the flexibility is strong.

[0023] (4) In the monitoring camera installation structure described in the present invention, a cleaning structure is connected to the camera body. The cleaning structure is arranged to facilitate regular cleaning of the lens of the monitoring camera, thereby solving the problem of monitoring clarity being affected by dirt adhering to the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a surveillance camera installation structure provided by the present invention;

[0026] Figure 2 It is a schematic diagram of the connection structure between the installation sleeve and the connection sleeve of the present invention;

[0027] Figure 3 It is a schematic diagram of the connection structure between the connecting sleeve and the limiting block of the present invention;

[0028] Figure 4 It is a schematic diagram of the connection structure between the first supporting column and the second supporting column of the present invention;

[0029] Figure 5 for Figure 4 An enlarged schematic diagram of the structure of section A is shown;

[0030] Figure 6 for Figure 4 An enlarged schematic diagram of the structure of part B is shown;

[0031] Figure 7 It is a schematic diagram of the connection structure between the mounting seat and the fixing plate of the present invention;

[0032] Figure 8 for Figure 7 An enlarged schematic diagram of the C-section structure is shown;

[0033] Fig. 9 It is a schematic diagram of the connection structure between the connecting rod and the mounting seat of the present invention;

[0034] Fig.10 for Fig. 9 An enlarged schematic diagram of the D-section structure is shown;

[0035] Fig.11 It is a schematic diagram of the connection structure between the driving rod and the sliding rod of the present invention;

[0036] Fig.12 It is a schematic diagram of the connection structure between the gear and the rack of the present invention.

[0037] In the figure: 1, bottom plate; 2, supporting structure; 201, first supporting column; 202, second supporting column; 203, limiting ring; 204, stopper; 3, fixing structure; 301, mounting sleeve; 302, connecting sleeve; 303, tension spring; 304, limiting block; 305, first spring; 306, driving block; 307, connecting block; 4, mounting structure; 401, connecting rod; 402, mounting seat; 403, fixing plate; 40 4. Rotating plate; 405. Sealing cover; 5. Adjusting structure; 501. First motor; 502. Driving rod; 503. Driving plate; 504. Sliding rod; 505. Rack; 506. Second motor; 507. First rotating shaft; 508. Gear; 509. Screw; 6. Camera body; 7. Cleaning structure; 701. Third motor; 702. Second rotating shaft; 703. Rotating plate; 704. Fiber cotton; 705. Nut. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] like Figure 1 and Figure 4-Figure 6As shown, a surveillance camera installation structure described in the present invention includes a base plate 1, a supporting structure 2 fixed on the base plate 1, a fixing structure 3 connected to the supporting structure 2, a mounting structure 4 fixed on the supporting structure 2, an adjusting structure 5 arranged inside the mounting structure 4, a camera body 6 installed on the mounting structure 4, and a cleaning structure 7 arranged on the camera body 6. The supporting structure 2 includes a first supporting column 201 and a second supporting column 202 sliding inside the first supporting column 201. The base plate 1 is fixedly connected with the first supporting column 201, and the bottom end of the second supporting column 202 is fixedly connected with a limiting ring 203, and the bottom end of the limiting ring 203 is fixedly connected with four stoppers 204. A fixing structure 3 is provided on a support column 201; when the second support column 202 needs to be removed from the inside of the first support column 201, it is only necessary to first lay down the first support column 201, and then rotate the second support column 202. Since the side surface of the limit block 304 is also provided with an inclined surface, at this time, the bottom surface of the limit ring 203 and the upper surface of the limit block 304 are in conflict with each other. When the second support column 202 is rotated, the stop block 204 fixed at the bottom end of the limit ring 203 slides with the inclined surface on the side of the limit block 304, thereby driving the limit block 304 to slide again to the internal cavity of the connecting sleeve 302. At this time, the limit block 304 no longer blocks the limit ring 203, and the second support column 202 can be pulled out from the inside of the first support column 201. The operation is simple and flexible.

[0040] Specifically, Figure 1-Figure 5As shown, the fixed structure 3 includes a mounting sleeve 301 and a connecting sleeve 302 slidably connected to the inside of the mounting sleeve 301, the mounting sleeve 301 is installed on the top of the first support column 201, and a tension spring 303 is fixedly connected between the inner wall of the mounting sleeve 301 and the top surface of the connecting sleeve 302, the outer wall of the second support column 202 is slidably connected to the inner walls of the mounting sleeve 301 and the connecting sleeve 302, and the bottom end of the connecting sleeve 302 is slidably connected to four limit blocks 304, one end of the limit block 304 is in contact with the outer wall of the second support column 202, and the other end of the limit block 304 is fixedly connected to a driving block 306. The block 306 is slidably connected to the connecting sleeve 302, and the driving block 306 is slidably connected to the first supporting column 201. A connecting block 307 is fixedly connected to the internal cavity of the first supporting column 201, and the connecting block 307 is slidably matched with the inclined surface at the bottom end of the driving block 306. A first spring 305 is fixedly connected between the limiting block 304 and the inner wall of the connecting sleeve 302. The cross section of the limiting block 304 is a "T"-shaped structure, and the bottom surface and one of the side surfaces of the limiting block 304 are provided with inclined surfaces. The cross section of the first supporting column 201 is an "I"-shaped structure, and the cross section of the mounting sleeve 301 is a "convex"-shaped structure.The first support column 201 is carried to the designated location for installation, and then the connecting sleeve 302 is inserted from the top of the first support column 201. During the insertion process, the driving block 306 arranged at the bottom end of the connecting sleeve 302 conflicts with the inner wall of the first support column 201. Since the bottom surface of the driving block 306 is provided with an inclined surface, when the driving block 306 contacts the first support column 201, it drives the driving block 306 to slide toward the inside of the connecting sleeve 302. The driving block 306 drives the limiting block 304 to slide along the inner wall of the connecting sleeve 302 and stretches the first spring 305. There is a certain gap between the first support column 201 and the connecting sleeve 302. At this time, the bottom surface of the driving block 306 no longer conflicts with the first support column 201. The upper surface of the first support column 201 is in conflict with each other, so that the movement of the connecting sleeve 302 is no longer blocked. When the mounting sleeve 301 above the connecting sleeve 302 contacts the top surface of the first support column 201, the mounting sleeve 301 is fixed to the upper surface of the first support column 201 by bolts. At this time, the driving block 306 slides into the cavity inside the first support column 201 under the reset action of the first spring 305, and then the second support column 202 is inserted into the internal space of the first support column 201 from one side of the bottom plate 1. During the continuous insertion process, the limiting ring 203 at the bottom end of the second support column 202 conflicts with the limiting block 304. Since the bottom surface of the limiting block 304 is in conflict with one of the side surfaces The first support column 201 is erected upward, and the second support column 202 drives the limit ring 203 to slide. The limit ring 203 slides with the inclined surface at the bottom end of the limit block 304, driving the limit block 304 to slide inward and compress the first spring 305 until the limit block 304 completely slides into the inner space of the connecting sleeve 302. At this time, the second support column 202 drives the limit ring 203 to continue to move until the limit ring 203 hits the inner wall of the connecting sleeve 302, and the limit block 304 slides outward under the resetting action of the first spring 305, and hits the bottom surface of the limit ring 203, and then the first support column 201 is erected upward, and then the second support column 202 is pressed downward under the action of gravity. The four limit blocks 304 are moved, and the connecting sleeve 302 stretches the tension spring 303 downward. The setting of the tension spring 303 can avoid the problem of separation and loss between the connecting sleeve 302 and the installation sleeve 301. Under the gravity of the second support column 202, the limit block 304 exerts a downward force on the connecting sleeve 302 and the driving block 306. Since the inclined surface at the bottom of the driving block 306 always conflicts with the connecting block 307, the driving block 306 is driven to slide toward the inside of the connecting sleeve 302. The driving block 306 drives the limit block 304 to squeeze the outer wall of the second support column 202, thereby further squeezing and fixing the second support column 202, improving the firmness of the second support column 202 and making it more stable. ;

[0041] Specifically, Figure 1 , Figure 7 , Fig. 9 and Fig.10As shown, the mounting structure 4 includes a connecting rod 401 and a mounting seat 402 fixedly connected to the end of the connecting rod 401, the top of the second support column 202 is fixedly connected to the connecting rod 401, the top of the mounting seat 402 is installed with a fixing plate 403, the fixing plate 403 is rotatably connected to a rotating plate 404, the end of the rotating plate 404 is fixedly connected to the camera body 6, the cross-section of the mounting seat 402 is a "T"-shaped structure, and a sealing cover 405 is engaged with the rotating plate 404; when it is necessary to adjust the monitoring range of the camera body 6, the first motor 501 inside the connecting rod 401 drives the driving rod 502 to rotate, and the driving Four driving plates 503 are fixedly connected to the movable rod 502, which can effectively avoid relative rotation between the driving rod 502 and the sliding rod 504, and then the driving rod 502 drives the sliding rod 504 to rotate inside the mounting seat 402, and the sliding rod 504 drives the rotating plate 404 to rotate on the fixed plate 403, and then the rotating plate 404 drives the camera body 6 to rotate within a certain range, thereby completing the adjustment of the monitoring range of the camera body 6, thereby avoiding the problem of blind angle monitoring of the camera body 6, and the operation is simple. In addition, a sealing cover 405 is engaged on the rotating plate 404, which can effectively prevent the connection between the sliding rod 504 and the rotating plate 404 from being eroded by rainwater, and has good sealing performance.

[0042] Specifically, Figure 9-12As shown, the adjusting structure 5 includes a first motor 501 and a driving rod 502 fixedly connected to the output shaft of the first motor 501, the first motor 501 is fixedly connected inside the connecting rod 401, a sliding rod 504 is slidably connected to the outer wall of the driving rod 502, four driving plates 503 are fixedly connected to the outer wall of the driving rod 502, the driving plate 503 is slidably connected to the groove opened at the center position of the sliding rod 504, the top surface of the sliding rod 504 is fixed to the rotating plate 404 by a screw 509, the sliding rod 504 is rotatably connected inside the mounting seat 402, the bottom end of the sliding rod 504 is rotatably connected to the connecting rod 401, the top end of the sliding rod 504 is rotatably connected to the fixed plate 403, the second motor 506 is fixedly connected inside the mounting seat 402, the first rotating shaft 507 is fixedly connected to the output shaft of the second motor 506, and the first rotating shaft 507 rotates between the inner wall of the mounting seat 402 The first rotating shaft 507 is connected with a gear 508 fixedly connected thereto, and a rack 505 is fixedly connected thereto on the side of the sliding rod 504, and the gear 508 is meshed with the rack 505; when there is an obstacle blocking the field of view within the rotation range of the camera body 6, the second motor 506 drives the first rotating shaft 507 to rotate, and the first rotating shaft 507 drives the gear 508 to rotate. Due to the meshing between the gear 508 and the rack 505, the rack 505 drives the sliding rod 504 to slide upward along the inner wall of the mounting seat 402. At this time, relative sliding occurs between the sliding rod 504 and the driving rod 502. Since the top end of the sliding rod 504 is fixed to the rotating plate 404 by the screw 509, the sliding rod 504 drives the rotating plate 404 to slide upward along the inner wall of the fixed disk 403 until there is no obstacle blocking the field of view within the rotation range of the camera body 6. At this time, the adjustment of the field of view of the camera body 6 is completed, and the problem of obstacles blocking the field of view is avoided.

[0043] Specifically, Figure 8As shown, the cleaning structure 7 includes a third motor 701 and a second rotating shaft 702 fixed on the output shaft of the third motor 701, the third motor 701 is fixedly connected to the camera body 6, a rotating plate 703 is sleeved on the second rotating shaft 702, a nut 705 is threadedly connected to the second rotating shaft 702, the nut 705 abuts against the rotating plate 703, a fiber cotton 704 is fixedly connected to the inner side of the rotating plate 703, and the fiber cotton 704 is slidably connected to the lens of the camera body 6; due to the camera body 6 When exposed to the outside world for a long time, if dirt adheres to the lens of the camera body 6 and affects the monitoring clarity, the third motor 701 drives the second rotating shaft 702 and the rotating plate 703 to rotate, and the rotating plate 703 drives the fiber cotton 704 to slide on the surface of the lens, thereby effectively wiping off the dirt on the lens, avoiding manual regular cleaning, and the cleaning effect is good. The nut 705 is rotated clockwise, and the nut 705 is threadedly connected to the second rotating shaft 702. The nut 705 resists the rotating plate 703, so that the rotating plate 703 is fixed on the second rotating shaft 702, and disassembly is easy.

[0044] When the present invention is in use, the first support column 201 is carried to a designated location for installation, and then the connecting sleeve 302 is inserted from the top of the first support column 201. During the insertion process, the driving block 306 arranged at the bottom end of the connecting sleeve 302 and the inner wall of the first support column 201 conflict with each other. Since the bottom surface of the driving block 306 is provided with an inclined surface, when the driving block 306 contacts the first support column 201, it drives the driving block 306 to slide toward the inside of the connecting sleeve 302. The driving block 306 drives the limiting block 304 to slide along the inner wall of the connecting sleeve 302 and stretches the first spring 305. There is a certain gap between the first support column 201 and the connecting sleeve 302. At this time, the bottom surface of the driving block 306 is no longer in contact with the upper surface of the first support column 201 When the mounting sleeve 301 above the mounting sleeve 302 contacts the top surface of the first support column 201, the mounting sleeve 301 is fixed to the upper surface of the first support column 201 by means of bolts. At this time, the driving block 306 slides into the cavity inside the first support column 201 under the reset action of the first spring 305, and then the second support column 202 is inserted into the inner space of the first support column 201 from one side of the bottom plate 1. During the continuous insertion process, the limiting ring 203 at the bottom end of the second support column 202 conflicts with the limiting block 304. Since the bottom surface and one of the side surfaces of the limiting block 304 are provided with inclined surfaces, the second support column 202 drives the limiting ring 203 to slide. The first spring 305 is pressed against the bottom surface of the stopper 203 to prevent the first spring 305 from sliding against the stopper 203. 01 separates and is lost, under the action of gravity of the second support column 202, the limit block 304 applies a downward force to the connecting sleeve 302 and the driving block 306, because the inclined surface at the bottom of the driving block 306 is always in conflict with the connecting block 307, thereby driving the driving block 306 to slide toward the inside of the connecting sleeve 302, and the driving block 306 drives the limit block 304 to squeeze the outer wall of the second support column 202, thereby further squeezing and fixing the second support column 202, improving the firmness of the second support column 202, and having strong stability. After the installation is completed, bolts are installed on the side wall of the installation sleeve 301, so that the bolts are threadedly connected to the second support column 202, preventing the second support column 202 and the installation sleeve 301 from rotating, and quickly achieving installation.When the second support column 202 needs to be removed from the inside of the first support column 201, it is only necessary to first lay down the first support column 201 and then rotate the second support column 202. Since the side surface of the limit block 304 is also provided with an inclined surface, the bottom surface of the limit ring 203 and the upper surface of the limit block 304 are in conflict with each other. When the second support column 202 is rotated, the stopper 204 fixed at the bottom end of the limit ring 203 slides with the inclined surface on the side of the limit block 304, thereby driving the limit block 304 to slide again to the internal cavity of the connecting sleeve 302. At this time, the limit block 304 no longer blocks the limit ring 203, and the second support column 202 can be pulled out from the inside of the first support column 201. The operation is simple and flexible.

[0045] When the monitoring range of the camera body 6 needs to be adjusted, the first motor 501 inside the connecting rod 401 drives the driving rod 502 to rotate, and four driving plates 503 are fixedly connected to the driving rod 502, thereby effectively avoiding relative rotation between the driving rod 502 and the sliding rod 504, and then the driving rod 502 drives the sliding rod 504 to rotate inside the mounting seat 402, and the sliding rod 504 drives the rotating plate 404 to rotate on the fixed plate 403, and then the rotating plate 404 drives the camera body 6 to rotate within a certain range, thereby completing the adjustment of the monitoring range of the camera body 6, thereby avoiding the problem of blind spots in the monitoring of the camera body 6, and the operation is simple. In addition, a sealing cover 405 is clamped on the rotating plate 404, which can effectively prevent the connection between the sliding rod 504 and the rotating plate 404 from being eroded by rainwater, and the sealing performance is good;

[0046] When there is an obstacle blocking the field of view within the rotation range of the camera body 6, the second motor 506 drives the first rotating shaft 507 to rotate, and the first rotating shaft 507 drives the gear 508 to rotate. Since the gear 508 is meshed with the rack 505, the rack 505 drives the slide bar 504 to slide upward along the inner wall of the mounting seat 402. At this time, relative sliding occurs between the slide bar 504 and the driving rod 502. Since the top of the slide bar 504 is fixed to the rotating plate 404 by the screw 509, the slide bar 504 drives the rotating plate 404 to slide upward along the inner wall of the fixed disk 403 until there is no obstacle blocking the field of view within the rotation range of the camera body 6. At this time, the adjustment of the field of view of the camera body 6 is completed, and the problem of obstacles blocking the field of view is avoided.

[0047] Since the camera body 6 is exposed to the outside world for a long time, if there is dirt attached to the lens of the camera body 6 and affects the monitoring clarity, the third motor 701 drives the second rotating shaft 702 and the rotating plate 703 to rotate, and the rotating plate 703 drives the fiber cotton 704 to slide on the surface of the lens, thereby effectively wiping off the dirt on the lens, avoiding manual regular cleaning, and the cleaning effect is good. The nut 705 is rotated clockwise, and the nut 705 is threadedly connected to the second rotating shaft 702. The nut 705 resists the rotating plate 703, so that the rotating plate 703 is fixed on the second rotating shaft 702, and disassembly is easy.

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A surveillance camera installation structure, characterized in that: The device comprises a base plate (1), a supporting structure (2) fixed on the base plate (1), a fixing structure (3) connected to the supporting structure (2), a mounting structure (4) fixed on the supporting structure (2), an adjusting structure (5) arranged inside the mounting structure (4), a camera body (6) mounted on the mounting structure (4), and a cleaning structure (7) arranged on the camera body (6); The support structure (2) comprises a first support column (201) and a second support column (202) sliding inside the first support column (201); the first support column (201) is fixedly connected to the bottom plate (1); the bottom end of the second support column (202) is fixedly connected to a limiting ring (203); the bottom end of the limiting ring (203) is fixedly connected to four stoppers (204); and the first support column (201) is matched with a fixed structure (3); The fixed structure (3) comprises a mounting sleeve (301) and a connecting sleeve (302) slidably connected to the inside of the mounting sleeve (301); the mounting sleeve (301) is mounted on the top of the first support column (201); a tension spring (303) is fixedly connected between the inner wall of the mounting sleeve (301) and the top surface of the connecting sleeve (302); the outer wall of the second support column (202) is slidably connected to the inner wall of the mounting sleeve (301) and the connecting sleeve (302), respectively; the bottom end of the connecting sleeve (302) is slidably connected to four limit blocks (304); one end of the limit block (304) The limiting block (304) is in contact with the outer wall of the second supporting column (202); the other end of the limiting block (304) is fixedly connected to a driving block (306); the driving block (306) is slidably connected to the connecting sleeve (302); the driving block (306) is slidably connected to the first supporting column (201); a connecting block (307) is fixedly connected to the inner cavity of the first supporting column (201); the connecting block (307) is slidably matched with the inclined surface at the bottom end of the driving block (306); and a first spring (305) is fixedly connected between the limiting block (304) and the inner wall of the connecting sleeve (302); The mounting structure (4) comprises a connecting rod (401) and a mounting seat (402) fixedly connected to the end of the connecting rod (401); the top end of the second support column (202) is fixedly connected to the connecting rod (401); the top end of the mounting seat (402) is mounted with a fixing plate (403); a rotating plate (404) is rotatably connected to the fixing plate (403); the end of the rotating plate (404) is fixedly connected to the camera body (6); the cross section of the mounting seat (402) is a "T"-shaped structure; a sealing cover (405) is engaged with the rotating plate (404); The regulating structure (5) comprises a first motor (501) and a driving rod (502) fixedly connected to an output shaft of the first motor (501); the first motor (501) is fixedly connected inside the connecting rod (401); a sliding rod (504) is slidably connected to the outer wall of the driving rod (502); four driving plates (503) are fixedly connected to the outer wall of the driving rod (502); the driving plates (503) are slidably connected to a groove provided at the center of the sliding rod (504); the top surface of the sliding rod (504) is fixed to the rotating plate (404) by means of screws (509); the sliding rod (504) is rotatably connected inside the mounting seat (402); the bottom end of the sliding rod (504) is rotatably connected to the connecting rod (401); and the top end of the sliding rod (504) is rotatably connected to the fixed plate (403); A second motor (506) is fixedly connected inside the mounting seat (402); a first rotating shaft (507) is fixedly connected to the output shaft of the second motor (506); the first rotating shaft (507) is rotatably connected to the inner wall of the mounting seat (402); a gear (508) is fixedly connected to the first rotating shaft (507); a rack (505) is fixedly connected to the side of the sliding rod (504); and a gear (508) is meshed with the rack (505); The cleaning structure (7) comprises a third motor (701) and a second rotating shaft (702) fixed on the output shaft of the third motor (701); the third motor (701) is fixedly connected to the camera body (6); a rotating plate (703) is sleeved on the second rotating shaft (702); a nut (705) is threadedly connected to the second rotating shaft (702); the nut (705) abuts against the rotating plate (703); a fiber cotton (704) is fixedly connected to the inner side of the rotating plate (703); the fiber cotton (704) is slidably connected to the lens of the camera body (6).

2. A surveillance camera installation structure according to claim 1, characterized in that: The cross section of the limit block (304) is in a "T"-shaped structure, and a bottom surface and one of the side surfaces of the limit block (304) are both provided with inclined surfaces.

3. The surveillance camera installation structure according to claim 1, characterized in that: The cross-section of the first support column (201) is in an "I"-shaped structure, and the cross-section of the mounting sleeve (301) is in a "convex"-shaped structure.

Images