CN216590904U - Protective monitoring device - Google Patents

Abstract

The utility model relates to a protective monitoring device, which comprises a camera module, a protective frame, a contraction assembly and a first driving piece, wherein the camera module is used for monitoring and detecting pictures; the camera module is electrically connected with the first driving piece so as to start the first driving piece after the camera module detects a preset picture; the first driving piece is mechanically connected with the contraction assembly and drives the contraction assembly to work, so that the protection frame is controlled in a transmission mode to contract to protect the camera module; according to the utility model, the protective frame is arranged on the peripheral surface of the camera module, and when the camera module detects a hit picture, the protective frame is controlled to shrink to protect the camera module, so that the anti-hit capability of the camera module is improved, and the protective effect is improved.

Description

Protective monitoring device

Technical Field

The utility model relates to the technical field of security monitoring, in particular to a protective monitoring device.

Background

The security monitoring system is an independent and complete system which is formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, and shooting, image display and recording. The system can reflect the monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also enlarges the functions of the human eyes, can replace manpower to carry out long-time monitoring in severe environment, enables people to see all the actual conditions of the monitored site, and records the actual conditions through a video recorder. The monitoring device is a product integrating a security monitoring system, and the general security monitoring device is applied to the scenes of enterprise supervision, public security monitoring and the like.

However, the existing monitoring device has the following disadvantages: 1. the protection effect is poor, and the camera module is easily damaged by people or accidents; 2. the security monitoring device is fixed at a certain position, and if the lens of the camera module is covered by a shelter intentionally by people, the security monitoring device loses the monitoring capability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a protective monitoring device aiming at the defects that the security monitoring device in the prior art has poor protective effect and is easy to be covered by a shielding object to lose the effect.

The technical scheme adopted by the utility model for solving the technical problems is as follows: constructing a protective monitoring device, which comprises a camera module, a protective frame, a contraction assembly and a first driving piece, wherein the camera module is used for monitoring and detecting pictures;

the camera module is electrically connected with the first driving part, and the camera module starts the first driving part after detecting a preset picture; the first driving piece is mechanically connected with the contraction assembly and drives the contraction assembly to work, so that the protective frame is controlled to contract towards the camera module in a transmission mode.

Preferably, the retraction assembly comprises a slide rail, a slide block slidably connected in the slide rail, and a first power member for sliding the slide block; the sliding block is fixedly connected with the protective frame; the sliding direction of the sliding block is parallel to the radial direction of the camera module.

Preferably, the first power member is a threaded rod disposed in the slide rail; the threaded rod, the sliding block and the first driving piece are all arranged on the same horizontal line; the first driving piece is arranged at the tail end of the sliding rail far away from the camera module; the sliding block is provided with a threaded hole matched with the threaded rod;

the threaded rod penetrates through the threaded hole in the sliding block along the horizontal direction of the sliding rail, and the threaded rod is mechanically connected with the first driving piece; the first driving piece drives the threaded rod to rotate, the sliding block is controlled to move on the sliding rail along the radial direction of the camera module in a transmission mode, and therefore the protection frame is controlled to move along the radial direction of the camera module in the transmission mode.

Preferably, the protective frame is further connected with a rotating assembly, and the rotating assembly drives and controls the protective frame to rotate around the axial direction of the camera module; the rotating assembly is electrically connected with the second driving piece.

Preferably, the rotating assembly comprises a hollow shaft having a length less than the camera module, and a second power member for rotating the hollow shaft; the rear end part of the camera module, which is far away from the monitoring part, is arranged in the inner hole of the hollow shaft in parallel; the hollow shaft is connected with the protective frame along the axial direction of the camera module.

Preferably, the second power part is a first gear arranged on the circumferential outer side surface of the hollow shaft; the second driving piece is provided with a second gear which is mechanically connected with the first gear; the second gear is in meshed connection with the first gear; the second driving piece drives the second gear to rotate, and the hollow shaft and the protective frame are controlled to rotate by taking the axial direction of the camera module as a center in a transmission mode.

Preferably, the second driving member is electrically linked with the camera module, and the second driving member keeps powered on to work after the camera module is started.

Preferably, the front end part of the protective frame close to the monitoring part of the camera module is hemispherical, and the rear end part is circular arc; the camera module does not affect monitoring and detection pictures under the condition that the antiskid frame is shrunk and covered.

Preferably, the camera module is fixed on the mounting plate; the mounting panel opposite side is equipped with the regulation device who adjusts camera module shooting angle.

Preferably, the adjusting device comprises a fixing plate, a fixing column, a first rotating shaft for adjusting the horizontal direction of the camera module, and a second rotating shaft for adjusting the vertical direction of the camera module; one end of the fixing column is connected with the fixing plate, and the other end of the fixing column is connected with the first rotating shaft; the first rotating shaft is connected with one end of the second rotating shaft, which can adjust the direction; the other end of the second rotating shaft is fixedly connected with the mounting plate.

The implementation of the utility model has the following beneficial effects: according to the utility model, the protective frame, the driving part and the contraction assembly are arranged on the peripheral surface of the camera module, when the camera module detects that the picture is damaged, the driving part is used for driving the contraction assembly to drive the protective frame to contract and cover the camera module, so that the anti-impact capability of the camera is improved, and the effect of protecting the camera module is achieved; in addition, the rotating assembly is arranged, so that when the camera module works, the protective frame can always rotate around the camera module, and the influence of a shelter on the camera module is avoided.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a protective monitoring device according to the present invention;

FIG. 2 is a cross-sectional view of the shielded monitoring device of FIG. 1;

FIG. 3 is an enlarged schematic view of the box A indicated in FIG. 2;

fig. 4 is a left-side view cross-section of the protective monitoring device of fig. 1.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, the protection type monitoring device in the present invention at least includes a camera module 6 for monitoring and detecting pictures, a protection frame 13 disposed on the periphery of the camera module 6, a retracting assembly connected to the protection frame 13, and a first driving member 15; the camera module 6 is electrically connected with the first driving member 15, and the camera module 6 starts the first driving member 15 after detecting a preset picture; the first driving piece 15 is mechanically connected with the retraction assembly and drives the retraction assembly to work, so that the protective frame 13 is controlled in a transmission manner and is used for retracting and covering the camera module 6; preferably, the first drive member 15 may be a first motor.

Specifically, the camera module 6 includes a camera having functions of monitoring and detecting pictures; the camera can preset a picture to be identified, and when the camera identifies the preset picture, a signal is transmitted to the external equipment so as to command the external equipment; preferably, the preset picture can be a picture of hitting the camera and can be a picture of damaging the camera; external equipment can be the driving piece, is connected through being connected between camera and the driving piece, and when the picture of being hit or being infringed is discerned to the camera, the camera is with signal transmission to driving piece to make the driving piece start and work.

Specifically, a protective frame 13 is arranged on the peripheral surface of the camera module 6, and a contraction component is connected with the protective frame 13; the contraction component can drive the protective frame 13 to contract towards the camera module 6; when the image pickup module 6 recognizes the hit picture; the camera module 6 is electrically connected with the first driving member 15 and is used for transmitting signals and starting the first driving member 15; the first driving member 15 is mechanically connected to the retraction assembly to provide kinetic energy to the retraction assembly; when the first driving member 15 is started, the retracting component can be driven to operate, and the protection frame 13 is driven to retract towards the camera module 6 so as to cover the camera module 6.

Specifically, the general camera is in a shape of a cuboid or a cylinder, or the front end part of the general camera is in a hemispherical shape, and the rear end of the general camera is in a cylindrical shape; the protective frame 13 can be in other shapes as long as the protective frame plays a role in protection on the premise of not interfering with the work of the camera; in this embodiment, the camera is cylindrical as a whole; preferably, the front end of the protective frame 13 is hemispherical, the rear end is arc-shaped, and the front end leaves a space for the camera to work; the monitoring and detection picture of the camera is not influenced under the contraction covering of the anti-slip frame 13.

Preferably, the protective frame 13 can be provided with a plurality of blocks and is arranged on the peripheral surface of the camera, the rear end part of the protective frame 13 is spliced into a cylinder after being contracted, the front end part of the protective frame is spliced into a hemisphere after being contracted, the position of the hemisphere corresponding to the camera lens forms a hole shape, and the diameter of the hole is not smaller than that of the camera lens, so that the camera is protected from multiple angles, and the work of the camera is not influenced.

As shown in fig. 3, the retraction assembly includes a slide rail 11, a slider 12 and a first power member are disposed in the slide rail 11, and the first power member can make the slider 12 slide in the slide rail 11; the direction of the slide rail 11 is parallel to the radial direction of the camera module 6, and because the slide block 12 is fixedly connected with the protection frame 13, when the slide block 12 slides in the slide rail 11, the protection frame 13 is controlled to move along the radial direction of the camera module 6 in a transmission mode.

In particular, the first power member may be a threaded rod 14, which may be a track; in the embodiment, the first power member is a threaded rod 14, the threaded rod 14 is arranged in the slide rail 11 and passes through a matched threaded hole in the slide block 12 along the horizontal direction of the slide rail 11; preferably, the first driving member 15 is disposed at the end of the slide rail 11 far from the camera module 6, and is mechanically connected to the threaded rod 14, so that the threaded rod 14 can be driven easily and quickly to slide the slider 12 on the slide rail 11 close to the camera module 6, and the transmission control protection frame 13 is retracted to cover the camera module 6.

As shown in fig. 1, the protection frame 13 is further connected to the rotating assembly, and is configured to control the protection frame 13 to rotate clockwise or counterclockwise around the central axis of the camera module 6; a second driving piece 10 is arranged to be electrically connected with the rotating assembly to provide kinetic energy for the rotating assembly; preferably, the second driver 10 may be a second motor.

Specifically, the rotating assembly comprises a hollow shaft 7 and a second power member for rotating the hollow shaft 7; the camera module 6 is arranged in the inner hole of the hollow shaft 7; preferably, the inner diameter of the hollow shaft 7 is larger than the outer diameter of the camera 6, and the rear end part of the camera module 6 is arranged in parallel in the inner hole of the hollow shaft 7; the camera module 6 is centrosymmetric with the hollow shaft 7, and the length of the hollow shaft 7 is smaller than that of the camera module 6; the protective frame 13 is connected with the hollow shaft 7 to achieve the purpose that the protective frame rotates around the camera module 6; preferably, the hollow shaft 7 is connected to the protective frame 13 in the axial direction of the camera module 6.

Specifically, the second power element refers to a first gear 8 arranged on the circumferential outer side surface of the hollow shaft 7; furthermore, in order to provide kinetic energy to the first gear 8, a second gear 9 is arranged to be meshed with the first gear 8, and a second driving member 10 is arranged under the second gear 9 and mechanically connected with the second gear; when the second driving member 10 is started, the second driving member 10 drives the second gear 9 to rotate, and the transmission control hollow shaft 7 and the protective frame 13 rotate around the axial direction of the camera module 6.

Preferably, the second driving member 10 is electrically connected to the camera module 6, and the second driving member 10 is kept in an operating state when the camera module 6 is started or operated. Utilize the transmission of second driving piece 10 to make hollow shaft 7 rotate, make camera module 6 at the during operation, the protective frame 13 that sets up all around is in the rotation state all the time, and some impact force can be unloaded on one hand to the protective frame 13 of rotation state, increases resistance when suffering destruction, and on the other hand when sheltering from the monitoring device, pivoted protective frame 13 can be changeed the shelter, makes it keep monitoring state, avoids the influence that the shelter brought for monitoring device. In the present embodiment, as shown in fig. 1, 2 and 3, the hollow shaft 7 and the camera module 6 are disposed on the mounting plate 5, and the hollow shaft 7 can rotate on the mounting plate 5; the camera module 6 is positioned in the hole of the hollow shaft 7 and is parallel to the hollow shaft 7; a first gear 8 is fixedly connected to the outer circumferential side surface of the hollow shaft 7, a second driving piece 10 mounted on the mounting plate 5 is adjacently arranged on the first gear 8, and a second gear 9 meshed with the first gear 8 is arranged on the second driving piece 10; one end of the hollow shaft 7 is arranged on the mounting plate 5, and two sides of the other end of the hollow shaft 7 are fixedly connected with slide rails 11; preferably, the slide rails 11 arranged on both sides of the hollow shaft 7 are symmetrically arranged, one end of each slide rail 11 is connected to be perpendicular to the hollow shaft 7, and the other end is fixedly connected with a first driving piece 15; a sliding block 12 capable of sliding is arranged in the sliding rail 11, and preferably, the sliding rail 11 and the sliding block 12 are both T-shaped; the slide block 12 is fixedly connected with a protective frame 13, and when the slide block 12 slides on the slide rail 11, the protective frame 13 can move along the radial direction of the camera module 6; a threaded rod 14 capable of rotating in the sliding rail 11 is further arranged on the sliding rail 11, a threaded hole matched with the threaded rod 14 is formed in the sliding block 12, and the threaded rod 14 penetrates through the sliding block 12 and then is connected with a first driving piece 15; the first driving piece 15 can drive the threaded rod 14 to rotate, so as to control the sliding block 12 and the anti-skidding frame 13 to move up and down in the sliding rail 11; specifically, two sides of one end of the hollow shaft are respectively provided with a protective frame 13, and the protective frames 13 are arranged on the circumferential side surface of the camera and are parallel to the axial direction of the camera; the front end part of the protective frame 13 is hemispherical, the rear end part is arc-shaped, the front end part is matched with the camera, and a working space of the camera is reserved; the rear end part of the protection frame 13 is spliced into a cylinder after being contracted, the front end part of the protection frame is spliced into a hemisphere after being contracted, the position of the hemisphere corresponding to the camera lens forms a hole shape, and the diameter of the hole is not smaller than that of the camera lens, so that the camera is protected from multiple angles, and the work of the camera is not influenced.

Preferably, the shaft wall of the hollow shaft 7 has a certain thickness, and for better protection, the sliding rails 11 may be embedded in the outer wall of the hollow shaft, so that the protective frame 13 is as close to the camera as possible when the camera is in the retracted covering state.

Furthermore, the camera module 6 is electrically connected with the first driving member 15, and preferably, the camera module 6 can also be electrically connected with a police system; when the camera module 6 monitors a hit picture, the first driving piece 15 is controlled to drive the threaded rod 14 to rotate, the protective frame 13 contracts to protect the camera module 6, and an alarm signal is triggered; in addition, the camera module 6 is electrically linked with the second driving member 10, and when the camera module 6 is started, the second driving member 10 is started at the same time, so that the protective frame 13 around the camera 6 is always in a rotating state when the camera module 6 works.

Furthermore, one surface of the mounting plate 5 is provided with a camera module 6, and the other surface is provided with an adjusting device for adjusting the shooting angle of the camera module 6; specifically, the adjusting device comprises a fixed plate 1, a fixed column 2, a first rotating shaft 3 and a second rotating shaft 4; specifically, one side of the fixed plate 1 can be fixed on a wall or a ceiling, the other side of the fixed plate is fixedly connected with a fixed column 2, one end of the fixed column 2 is fixedly connected with a first rotating shaft 3, and the first rotating shaft is connected with one end, capable of adjusting the direction, of a second rotating shaft 4; the other end of the second rotating shaft 4 is fixedly connected with the mounting plate 5 in an inclined manner. First pivot 3 rotates for the horizontal direction, and second pivot 4 rotates for vertical direction, and first pivot 3 and the cooperation of second pivot 4 are rotated, make the camera can carry out the omnidirectional control, improve the monitoring effect of camera, and second pivot 4 is connected with 5 slopes of mounting panel and can be made 6 angles more of downwardly rotating of camera, increases the monitoring range of camera, reduces the control dead angle.

In summary, the following steps: according to the protective monitoring device, the protective frame, the driving piece and the contraction assembly are arranged on the peripheral surface of the camera module, when the camera module detects that the camera module damages the picture, the driving piece is used for driving the contraction assembly to drive the protective frame to contract and cover the camera module, and therefore the anti-impact capacity of the camera is improved, and the effect of protecting the camera module is achieved; in addition, the rotating assembly is arranged, so that when the camera module works, the protective frame can always rotate around the camera module, and the influence of a shelter on the camera module is avoided.

The above examples only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims (10)

1. A protective monitoring device comprises a camera module (6) for monitoring and detecting pictures, and is characterized by further comprising a protective frame (13) arranged on the peripheral surface of the camera module (6), a contraction assembly connected with the protective frame (13) and a first driving piece (15);

the camera module (6) is electrically connected with the first driving piece (15), and the camera module (6) starts the first driving piece (15) after detecting a preset picture; the first driving piece (15) is mechanically connected with the retraction assembly and drives the retraction assembly to work, so that the protective frame (13) is controlled to retract towards the camera module (6) in a transmission mode.

2. The protected monitoring device according to claim 1, characterized in that the retraction assembly comprises a sliding rail (11), a slider (12) slidably connected within the sliding rail (11), and a first power member for sliding the slider (12); the sliding block (12) is fixedly connected with the protective frame (13); the sliding direction of the sliding block (12) is parallel to the radial direction of the camera module (6).

3. The protective monitoring device according to claim 2, characterized in that the first power member is a threaded rod (14) arranged in the slide rail (11); the threaded rod (14), the sliding block (12) and the first driving piece (15) are all arranged on the same horizontal line; the first driving piece (15) is arranged at the tail end of the sliding rail (11) far away from the camera module (6); the sliding block (12) is provided with a threaded hole matched with the threaded rod (14);

the threaded rod (14) penetrates through the threaded hole in the sliding block (12) along the horizontal direction of the sliding rail (11), and the threaded rod (14) is mechanically connected with the first driving piece (15); the first driving piece (15) drives the threaded rod (14) to rotate, and the sliding block (12) is controlled to move on the sliding rail (11) along the radial direction of the camera module (6) in a transmission mode, so that the protective frame (13) is controlled to move along the radial direction of the camera module (6).

4. The guarded monitoring device according to claim 1, characterized in that the protective frame (13) is further connected with a rotating assembly which drivingly controls the protective frame (13) to rotate around the axial direction of the camera module (6); the rotating assembly is electrically connected with a second driving piece (10).

5. The guarded monitoring device according to claim 4, characterized in that the rotating assembly comprises a hollow shaft (7) having a length smaller than the camera module (6), and a second power member for rotating the hollow shaft (7); the rear end part of the camera module (6) far away from the monitoring part is arranged in the inner hole of the hollow shaft (7) in parallel; the hollow shaft (7) is connected with the protective frame (13) along the axial direction of the camera module (6).

6. The protective monitoring device according to claim 5, characterized in that the second power element is a first gear wheel (8) arranged on the circumferential outer side of the hollow shaft (7); a second gear (9) is arranged on the second driving piece (10) and is mechanically connected with the second driving piece;

the second gear (9) is in meshed connection with the first gear (8); the second driving piece (10) drives the second gear (9) to rotate, and the hollow shaft (7) and the protective frame (13) are controlled to rotate around the axial direction of the camera module (6) in a transmission mode.

7. The guarded monitoring device according to any one of claims 4 to 6, characterized in that the second driving member (10) is electrically connected to the camera module (6), and the second driving member (10) is kept powered after the camera module (6) is started.

8. The guarded monitoring device according to any one of claims 1 to 6, characterized in that the front end part of the guard frame (13) close to the monitoring part of the camera module (6) is hemispherical, and the rear end part is circular arc-shaped; the camera module (6) does not affect monitoring and detection pictures under the contraction and the coverage of the protective frame.

9. The guarded monitoring device according to claim 5, characterized in that the camera module (6) is fixed on a mounting plate (5); the other side of the mounting plate (5) is provided with an adjusting device for adjusting the shooting angle of the camera module (6).

10. The guarded monitoring device according to claim 9, wherein the adjusting device comprises a fixed plate (1), a fixed column (2), a first rotating shaft (3) for adjusting the horizontal direction of the camera module (6) and a second rotating shaft (4) for adjusting the vertical direction of the camera module (6);

one end of the fixed column (2) is connected with the fixed plate (1), and the other end of the fixed column is connected with the first rotating shaft (3);

the first rotating shaft (3) is connected with one end, capable of adjusting the direction, of the second rotating shaft (4);

the other end of the second rotating shaft (4) is fixedly connected with the mounting plate (5).

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