A surveillance camera with good fireproof effect for outdoor use

Abstract

The present invention relates to the field of monitoring camera protection technology, and discloses a monitoring camera with good fireproof effect for outdoor use, including a mounting assembly, wherein the mounting assembly includes a mounting box, a plurality of mounting blocks are fixedly mounted on the outer surface of the mounting box, limiting sleeves are fixedly mounted on both sides of the interior of the mounting box, and a mounting plate is fixedly mounted on the top of the inner wall of the mounting box. In the event of a fire, the present invention drives the driving screw and the adjusting screw to adjust in opposite directions through the driving of a driving motor, thereby ensuring that when the monitoring assembly is adjusted to the inside of the mounting assembly, the protective assembly is closed by the adjusting assembly, ensuring that the mounting assembly and the protective assembly protect the monitoring assembly in the mounting assembly, and can effectively protect the monitoring assembly from damage by fire, ensuring that the key components of the monitoring equipment are preserved in dangerous situations such as fire, thereby extending the service life of the monitoring equipment and reducing the economic losses caused by equipment damage caused by fire.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring camera protection, and in particular to a monitoring camera with good outdoor fireproof effect. Background Art

[0002] With the development of smart city construction, the monitoring network in the city is constantly expanding, requiring a large number of outdoor monitoring equipment. Outdoor monitoring cameras face various complex environmental challenges, such as fire risks (which may come from fires in the surrounding environment or equipment failures);

[0003] However, in actual use, surveillance cameras still have many defects. For example, existing surveillance cameras may only focus on the monitoring function, but not enough consideration is given to the protection function, especially the fire prevention function. At the same time, existing surveillance cameras cannot effectively adjust themselves to avoid damage when facing special situations such as fire. Therefore, it is necessary to design a surveillance camera with good fire prevention effect for outdoor use. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a surveillance camera with good fire prevention effect for outdoor use.

[0005] The present invention is implemented by the following technical scheme: a surveillance camera with good fireproof effect for outdoor use, comprising a mounting assembly, the mounting assembly comprising a mounting box, a plurality of mounting blocks are fixedly mounted on the outer surface of the mounting box, limiting sleeves are fixedly mounted on both sides of the interior of the mounting box, a mounting plate is fixedly mounted on the top of the inner wall of the mounting box, a limiting frame is fixedly mounted on the inner wall of the mounting box at the rear end of the mounting plate, a limiting rod is fixedly mounted on the inner wall of the mounting box at the bottom of the limiting frame, a first transverse limiting groove is opened on the inner wall of the mounting box, a second longitudinal limiting groove is opened on the inner wall of the mounting box, and further comprising:

[0006] A driving assembly, wherein the driving assembly comprises a driving motor fixedly mounted on the top of the mounting box, the bottom of the driving motor is connected to a driving screw through a driving belt, and the bottom of the driving screw is connected to an adjusting screw through a driving gear;

[0007] A monitoring assembly, the monitoring assembly comprising a movable seat threadedly connected to the surface of the adjusting screw, and a camera body fixedly mounted on the bottom of the movable seat;

[0008] An adjustment component, the adjustment component comprising a sliding rod slidably mounted inside the second limiting groove, and a connecting frame is fixedly mounted on the bottom of the sliding rod;

[0009] The protection component includes a connecting rod fixedly installed in the connecting frame, and a bottom limit block is fixedly installed on the outer surface of the connecting rod.

[0010] As a further improvement of the above solution, a driving motor is fixedly installed on the top of the installation box, an output end of the driving motor is fixedly connected to a rotating rod, and an outer surface of the rotating rod is sleeved with a transmission belt.

[0011] As a further improvement of the above solution, the side of the transmission belt away from the rotating rod is sleeved on the outer surface of the driving screw, and the driving screw is rotatably installed inside the mounting plate, and the interior of the mounting plate is located at the top of the driving screw and is rotatably installed with an adjusting screw.

[0012] Through the above technical solution, the transmission relationship realized by the transmission belt can accurately transmit the power of the drive motor to the drive screw, thereby providing a power source for the subsequent adjustment of the monitoring component and the protection component.

[0013] As a further improvement of the above scheme, a driving gear is fixedly installed on the outer surface of the driving screw, and a first force-bearing gear is fixedly installed on the outer surface of the adjusting screw. The driving gear and the first force-bearing gear are meshed with each other, and the threads on the outer surfaces of the driving screw and the adjusting screw are in opposite directions.

[0014] Through the above technical solution, the gear meshing ensures the reliable transmission of power from the driving screw to the adjusting screw, so that the two can work together according to the design requirements. The design of opposite directions of the threads enables the driving screw and the adjusting screw to be adjusted in opposite directions when the driving motor is working.

[0015] As a further improvement of the above scheme, the outer surface of the driving screw is threadedly connected to a movable seat, the bottom of the movable seat is fixedly installed with a connecting seat, the connecting seat is slidably installed on the outer surface of the limiting rod, the bottom of the connecting seat is fixedly installed with a connecting plate, and the bottom of the connecting plate is fixedly installed with a camera body.

[0016] Through the above technical solution, this structure enables the camera body to move precisely with the rotation of the driving screw. The threaded connection ensures the accuracy and stability of the movement, and the sliding guidance of the limit rod to the connecting seat further ensures the accuracy of the movement direction of the camera body, avoiding deviation or shaking during the movement. This helps to improve the accuracy of monitoring and enables the camera to accurately aim at the area that needs to be monitored.

[0017] As a further improvement of the above scheme, a sliding rod is slidably installed inside the second limiting groove, a gasket is sleeved on the outer surface of the sliding rod, the gasket is arranged on the outer surface of the second limiting groove, a second force-bearing gear is sleeved on the bottom of the sliding rod, and the second force-bearing gear is meshed with the adjusting screw.

[0018] Through the above technical solution, the second limit groove provides a limiting and guiding function for the sliding rod, ensuring that the sliding rod can slide stably in the designed direction when the adjusting screw rotates. The presence of the gasket can reduce the friction between the sliding rod and the second limit groove, reduce wear, and increase the service life of the equipment.

[0019] As a further improvement of the above scheme, a connecting frame is fixedly installed on the top and bottom of the second stressed gear, and the side of the connecting frame away from the second stressed gear is sleeved on the outer surface of the connecting rod, and the connecting rod is slidably installed in the first limit groove on the top of the inner wall of the installation box.

[0020] Through the above technical solution, power can be transmitted from the adjustment component to the protection component. The sliding limit of the connecting rod by the first limit groove ensures the movement accuracy of the protection component during the opening and closing process, so that the protection component can move according to the design requirements and ensure the reliability of the protection function.

[0021] As a further improvement of the above solution, a fireproof plate is fixedly installed on the outer surface of the connecting rod, a bottom limit block is fixedly installed on the bottom of the fireproof plate, and the bottom limit block is slidably installed in the first limit groove at the bottom of the inner wall of the installation box.

[0022] Through the above technical solution, the fireproof board is a key part of the protection component, which can provide fire protection for the monitoring component when a fire occurs. The sliding installation relationship between the bottom limit block and the first limit groove further ensures the stability of the fireproof board during movement, preventing it from being dislocated during the opening and closing process, thereby ensuring the effectiveness of protection.

[0023] As a further improvement of the above scheme, a hinge is rotatably installed inside the fireproof board, a telescopic plate is rotatably installed on the side of the hinge away from the fireproof board, the telescopic plate is slidably installed inside the limit sleeve, an installation groove is fixedly installed on the outer surface of the fireproof board, and a protective cover is arranged inside the installation groove.

[0024] Through the above technical solution, the hinge enables the telescopic plate to be flexibly connected to the fireproof plate. During the opening and closing process of the protective component, the telescopic plate can be extended and retracted as needed, and cooperate with the fireproof plate to achieve better protection effect. The limit sleeve limits the telescopic plate to ensure the accuracy of its extension direction. The protective cover can prevent dust and thick smoke generated by fire from entering the installation box, protecting the monitoring components from dust pollution and smoke damage, and improving the adaptability and protection capabilities of the equipment in complex outdoor environments.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The present invention is started by a driving motor, and its output end drives the rotating rod to rotate. The rotating rod and the driving screw establish a transmission relationship through a transmission belt, thereby driving the screw to rotate in the mounting plate, and the moving seat on the surface of the driving screw is adjusted under the rotation of the screw, and the connecting seat slides along the limit rod to provide guidance for the moving seat. This guiding effect ensures the movement accuracy of the moving seat, and then the camera body is made to slide toward the front end of the mounting assembly through the connecting plate, thereby realizing forward adjustment of the monitoring assembly, so that the camera can be adjusted to a suitable monitoring position according to actual needs, thereby improving the flexibility of monitoring.

[0027] When a fire occurs, the present invention drives the driving motor to drive the driving screw and the adjusting screw to adjust in opposite directions, thereby ensuring that when the monitoring component is adjusted to the inside of the installation component, the protective component is closed by the adjusting component, ensuring that the installation component and the protective component protect the monitoring component in the installation component, which can effectively protect the monitoring component from damage by fire and ensure that the key components of the monitoring equipment are preserved in dangerous situations such as fire, thereby extending the service life of the monitoring equipment and reducing the economic losses caused by equipment damage due to fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the back end of the overall structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the internal structure of the installation box of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0032] Figure 5 It is a schematic diagram of the internal structure of the overall structure of the present invention;

[0033] Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;

[0034] Figure 7 For the present invention Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0035] Figure 8 This is a schematic diagram of the structure of the regulating component of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the protection component of the present invention.

[0037] Description of main symbols:

[0038] 1. Installation assembly; 101. Installation box; 102. Installation block; 103. Limit sleeve; 104. Installation plate; 105. Limit frame; 106. Limit rod; 107. First limit slot; 108. Second limit slot; 2. Drive assembly; 201. Drive motor; 202. Drive belt; 203. Drive screw; 204. Drive gear; 205. Adjustment screw; 206. First force gear; 3. Monitoring group Parts; 301, moving seat; 302, connecting seat; 303, connecting plate; 304, camera body; 4, adjustment component; 401, sliding rod; 402, gasket; 403, second force gear; 404, connecting frame; 5, protection component; 501, connecting rod; 502, fireproof board; 503, bottom limit block; 504, installation slot; 505, protective cover; 506, hinge; 507, telescopic plate. DETAILED DESCRIPTION

[0039] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0040] Example:

[0041] Please combine Figure 1-9 The present embodiment is a surveillance camera for outdoor use with good fireproof effect, comprising an installation component 1, the installation component 1 comprising an installation box 101, a plurality of installation blocks 102 are fixedly installed on the outer surface of the installation box 101, and limiting sleeves 103 are fixedly installed on both sides of the interior of the installation box 101, and a mounting plate 104 is fixedly installed on the top of the inner wall of the installation box 101, and a limiting frame 105 is fixedly installed on the inner wall of the installation box 101 at the rear end of the mounting plate 104, and a limiting rod 106 is fixedly installed on the inner wall of the installation box 101 at the bottom of the limiting frame 105, and a first transverse limiting groove 107 is opened on the inner wall of the installation box 101, and a second longitudinal limiting groove 108 is opened on the inner wall of the installation box 101, and further comprising:

[0042] The driving assembly 2 includes a driving motor 201 fixedly mounted on the top of the installation box 101, the bottom of the driving motor 201 is connected to a driving screw 203 through a driving belt 202, and the bottom of the driving screw 203 is connected to an adjusting screw 205 through a driving gear 204;

[0043] The monitoring assembly 3 includes a movable seat 301 threadedly connected to the surface of the adjusting screw 205, and a camera body 304 is fixedly mounted on the bottom of the movable seat 301;

[0044] The adjusting assembly 4 includes a sliding rod 401 slidably mounted inside the second limiting groove 108, and a connecting frame 404 is fixedly mounted on the bottom of the sliding rod 401;

[0045] The protection component 5 includes a connecting rod 501 fixedly installed in the connecting frame 404, and a bottom limit block 503 is fixedly installed on the outer surface of the connecting rod 501.

[0046] A driving motor 201 is fixedly installed on the top of the installation box 101 , and a rotating rod is fixedly connected to the output end of the driving motor 201 , and a driving belt 202 is sleeved on the outer surface of the rotating rod.

[0047] The side of the transmission belt 202 away from the rotating rod is sleeved on the outer surface of the driving screw 203, and the driving screw 203 is rotatably installed inside the mounting plate 104. The adjusting screw 205 is rotatably installed inside the mounting plate 104 at the top of the driving screw 203.

[0048] A driving gear 204 is fixedly mounted on the outer surface of the driving screw 203, and a first force-bearing gear 206 is fixedly mounted on the outer surface of the adjusting screw 205. The driving gear 204 and the first force-bearing gear 206 are meshed with each other, and the threads on the outer surfaces of the driving screw 203 and the adjusting screw 205 are in opposite directions.

[0049] The outer surface of the driving screw 203 is threadedly connected to a moving seat 301, a connecting seat 302 is fixedly installed at the bottom of the moving seat 301, the connecting seat 302 is slidably installed on the outer surface of the limiting rod 106, a connecting plate 303 is fixedly installed at the bottom of the connecting seat 302, and a camera body 304 is fixedly installed at the bottom of the connecting plate 303.

[0050] By driving the driving motor 201, the rotating rod fixedly connected to the output end of the driving motor 201 is driven to rotate, thereby driving the transmission belt 202 sleeved on the driving screw 203 and the surface of the rotating rod, ensuring that the driving screw 203 can be rotated in the mounting plate 104. At the same time, since a movable seat 301 is provided on its surface, the movable seat 301 can be adjusted when the driving screw 203 is driven. Since the connecting seat 302 is slidably installed on the outer surface of the limiting rod 106, it can be ensured that when the driving screw 203 drives the movable seat 301, a guiding effect can be applied, and through the counterclockwise device of the driving screw 203, it can be ensured that the camera body 304 at the bottom of the connecting plate 303 can slide toward the front end of the mounting component 1.

[0051] A sliding rod 401 is slidably installed inside the second limiting groove 108, and a gasket 402 is sleeved on the outer surface of the sliding rod 401. The gasket 402 is set on the outer surface of the second limiting groove 108, and a second force-bearing gear 403 is sleeved on the bottom of the sliding rod 401. The second force-bearing gear 403 is meshed with the adjusting screw 205.

[0052] A connecting frame 404 is fixedly installed on the top and bottom of the second force-bearing gear 403. The side of the connecting frame 404 away from the second force-bearing gear 403 is sleeved on the outer surface of the connecting rod 501. The connecting rod 501 is slidably installed at the first limiting groove 107 on the top of the inner wall of the installation box 101.

[0053] Since the second force gears 403 are arranged on both sides of the adjusting screw 205 through the sliding rod 401, when the adjusting screw 205 is rotated, the second force gear 403 on the left side will be driven to rotate counterclockwise, while the second force gear 403 on the right side will rotate clockwise. At this time, the two groups of second force gears 403 are rotating in relative directions, so that the fireproof panel 502 can be pulled open under the limit of the first limit groove 107 by using the connecting frame 404.

[0054] A fireproof plate 502 is fixedly installed on the outer surface of the connecting rod 501 , and a bottom limit block 503 is fixedly installed on the bottom of the fireproof plate 502 . The bottom limit block 503 is slidably installed in the first limit groove 107 at the bottom of the inner wall of the installation box 101 .

[0055] A hinge 506 is rotatably installed inside the fireproof board 502, and a telescopic plate 507 is rotatably installed on the side of the hinge 506 away from the fireproof board 502. The telescopic plate 507 is slidably installed inside the limiting sleeve 103. An installation groove 504 is fixedly installed on the outer surface of the fireproof board 502, and a protective cover 505 is arranged inside the installation groove 504.

[0056] The implementation principle of a surveillance camera with good fireproof effect for outdoor use in the embodiment of the present application is as follows: the installation box 101 can be installed through the installation block 102 to ensure that the installation component 1 is installed outdoors, and the driving motor 201 drives the output end of the driving motor 201 to rotate the fixedly connected rotating rod, thereby driving the transmission belt 202 sleeved on the driving screw 203 and the surface of the rotating rod, ensuring that the driving screw 203 can rotate in the installation plate 104, and at the same time, because the surface thereof is provided with a moving seat 301, the moving seat 301 can be adjusted when the driving screw 203 is driven, and then because the connecting seat 302 is slidably installed on the outer surface of the limiting rod 106, it can be ensured that when the driving screw 203 drives the moving seat 301, a guiding effect can be applied, and through the counterclockwise device of the driving screw 203, it is ensured that the camera body 304 at the bottom of the connecting plate 303 can slide toward the front end of the installation component 1;

[0057] When the driving screw 203 rotates counterclockwise, the driving gear 204 is provided on its surface, and the driving gear 204 is meshed with the first force-bearing gear 206, so that the adjusting screw 205 can be driven to rotate clockwise in the mounting plate 104. Since the second force-bearing gears 403 are provided on both sides of the adjusting screw 205 through the sliding rod 401, when the adjusting screw 205 rotates, the second force-bearing gear 403 on the left side is driven to rotate counterclockwise, while the second force-bearing gear 403 on the right side is driven to rotate clockwise. At this time, the two groups of second force-bearing gears 403 are rotating in opposite directions, so that the fireproof board 502 can be pulled apart under the limit of the first limit groove 107 by using the connecting frame 404;

[0058] At this time, the telescopic plate 507 will slide to the rear end under the limit of the limit sleeve 103 as the connecting frame 404 pulls the connecting rod 501, and the hinge 506 can be used to connect the telescopic plate 507 and the fireproof plate 502, ensuring that the protection component 5 is closed under the drive of the adjustment component 4. At the same time, the protection cover 505 set in the installation groove 504 can prevent the thick smoke generated when a fire occurs from entering the installation component 1 through the gap between the connecting rod 501 and the fireproof plate 502, ensuring that when a fire occurs, the drive motor 201 is used to drive the drive screw 203 and the adjusting screw 205 to adjust in opposite directions, so as to ensure that when the monitoring component 3 is adjusted to the inside of the installation component 1, the adjusting component 4 is used to close the protection component 5, ensuring that the installation component 1 and the protection component 5 protect the monitoring component 3 in the installation component 1;

[0059] When the second force-bearing gear 403 rotates, since the connecting rod 501 and the bottom limit block 503 are slidably installed in the first limit groove 107, when the adjustment component 4 is adjusted by rotating the adjusting screw 205, the second limit groove 108 and the limit frame 105 can ensure that the sliding rod 401 can slide inside it to ensure the smooth closing of the fireproof panel 502, and the gasket 402 can ensure that the sliding rod 401 is slidably installed in the second limit groove 108.

[0060] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A surveillance camera with good fireproof effect for outdoor use, comprising a mounting assembly (1), the mounting assembly (1) comprising a mounting box (101), a plurality of mounting blocks (102) are fixedly mounted on the outer surface of the mounting box (101), limiting sleeves (103) are fixedly mounted on both sides of the interior of the mounting box (101), a mounting plate (104) is fixedly mounted on the top of the inner wall of the mounting box (101), a limiting frame (105) is fixedly mounted on the inner wall of the mounting box (101) at the rear end of the mounting plate (104), a limiting rod (106) is fixedly mounted on the inner wall of the mounting box (101) at the bottom of the limiting frame (105), a first transverse limiting groove (107) is opened on the inner wall of the mounting box (101), and a second longitudinal limiting groove (108) is opened on the inner wall of the mounting box (101), characterized in that: Also includes: A drive assembly (2), the drive assembly (2) comprising a drive motor (201) fixedly mounted on the top of the installation box (101), the bottom of the drive motor (201) being transmission-connected to a drive screw (203) via a transmission belt (202), and the bottom of the drive screw (203) being transmission-connected to an adjustment screw (205) via a drive gear (204); A monitoring component (3), the monitoring component (3) comprising a movable seat (301) threadedly connected to the surface of the adjusting screw (205), and a camera body (304) fixedly mounted on the bottom of the movable seat (301); An adjustment component (4), the adjustment component (4) comprising a sliding rod (401) slidably mounted inside the second limiting groove (108), a connecting frame (404) being fixedly mounted on the bottom of the sliding rod (401); A protection component (5), the protection component (5) comprising a connecting rod (501) fixedly mounted in a connecting frame (404), a bottom limit block (503) fixedly mounted on an outer surface of the connecting rod (501).

2. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 1, characterized in that: A driving motor (201) is fixedly mounted on the top of the installation box (101); an output end of the driving motor (201) is fixedly connected to a rotating rod; and a transmission belt (202) is sleeved on the outer surface of the rotating rod.

3. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 2, characterized in that: The side of the transmission belt (202) away from the rotating rod is sleeved on the outer surface of the driving screw (203), and the driving screw (203) is rotatably mounted inside the mounting plate (104). The inside of the mounting plate (104) is located at the top of the driving screw (203) and an adjusting screw (205) is rotatably mounted.

4. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 3, characterized in that: A driving gear (204) is fixedly mounted on the outer surface of the driving screw (203), and a first force-bearing gear (206) is fixedly mounted on the outer surface of the adjusting screw (205); the driving gear (204) and the first force-bearing gear (206) are meshed with each other, and the threads on the outer surfaces of the driving screw (203) and the adjusting screw (205) are in opposite directions.

5. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 4, characterized in that: The outer surface of the driving screw rod (203) is threadedly connected to a movable seat (301), the bottom of the movable seat (301) is fixedly mounted with a connecting seat (302), the connecting seat (302) is slidably mounted on the outer surface of the limiting rod (106), the bottom of the connecting seat (302) is fixedly mounted with a connecting plate (303), and the bottom of the connecting plate (303) is fixedly mounted with a camera body (304).

6. The outdoor surveillance camera with good fireproof effect as claimed in claim 1, characterized in that: A sliding rod (401) is slidably mounted inside the second limiting groove (108); a gasket (402) is sleeved on the outer surface of the sliding rod (401); the gasket (402) is arranged on the outer surface of the second limiting groove (108); a second force-bearing gear (403) is sleeved on the bottom of the sliding rod (401); and the second force-bearing gear (403) is meshed with the adjusting screw (205).

7. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 6, characterized in that: A connecting frame (404) is fixedly mounted on the top and bottom of the second force-bearing gear (403); a side of the connecting frame (404) away from the second force-bearing gear (403) is sleeved on the outer surface of a connecting rod (501); and the connecting rod (501) is slidably mounted at a first limiting groove (107) at the top of the inner wall of the installation box (101).

8. The outdoor surveillance camera with good fireproof effect as claimed in claim 7, characterized in that: A fireproof plate (502) is fixedly mounted on the outer surface of the connecting rod (501), a bottom limit block (503) is fixedly mounted on the bottom of the fireproof plate (502), and the bottom limit block (503) is slidably mounted at a first limit groove (107) at the bottom of the inner wall of the installation box (101).

9. A surveillance camera with good fireproof effect for outdoor use as claimed in claim 8, characterized in that: A hinge (506) is rotatably installed inside the fireproof board (502), and a telescopic board (507) is rotatably installed on the side of the hinge (506) away from the fireproof board (502). The telescopic board (507) is slidably installed inside the limiting sleeve (103). A mounting groove (504) is fixedly installed on the outer surface of the fireproof board (502), and a protective cover (505) is arranged inside the mounting groove (504).

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