Protective device for security monitoring camera

Abstract

The utility model relates to the technical field of protective devices, and discloses a protective device for a security and protection monitoring camera, which comprises a connecting plate, a security and protection monitoring camera body is fixedly mounted at the bottom of the connecting plate, a dustproof cover is fixedly mounted outside the security and protection monitoring camera body, and the top and the bottom of the connecting plate are respectively provided with a dustproof ash removal mechanism. And a main body mounting mechanism is arranged at the top of the dust prevention and cleaning mechanism. According to the protection device for the security and protection monitoring camera, dust prevention can be conducted on the security and protection monitoring camera body through a dust prevention cover by arranging a dust prevention and dust removal mechanism, so that the exterior of the security and protection monitoring camera body is not contaminated by dust, dust prevention can be conducted on the exterior of the security and protection monitoring camera body through a first dust prevention cover block and a second dust prevention cover block, and cleaning is conducted through rotation of a cleaning brush; the dust-proof cover is arranged on the dust-proof cover, so that the cleaning brush can clean the outside of the dust-proof cover, dust is prevented from being attached to influence a monitoring picture, and the dust cleaning function is realized while the dust protection function of the security monitoring camera is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a protective device for a security monitoring camera. Background Art

[0002] Security surveillance cameras are acquisition devices that convert light images on the image sensor target surface from the visible light to the near-infrared spectrum into video image signals for the purpose of security video surveillance. Since the camera is usually outdoors, in order to enable it to work normally, protective devices are usually required to protect the security surveillance camera.

[0003] According to the description of a security monitoring camera protection device disclosed in the patent website (authorization announcement number: CN216391210U), "the utility model discloses a security monitoring camera protection device, including a top plate, a transmission groove is opened inside the top plate, a threaded rod is rotatably connected inside the transmission groove, a moving block is threadedly connected to the outer side of the threaded rod, the moving block is slidably connected to the inner wall of the transmission groove, cross bars are fixedly connected on both sides of the moving block, and the end of the cross bar away from the moving block is rotatably connected to a pushing roller, two return springs are fixedly connected on both sides of the inner wall of the transmission groove, and a slider is fixedly connected between the ends of the two return springs close to the threaded rod. The beneficial effects achieved by the utility model are: the utility model has a compact structure, simple and convenient operation, and strong practicality. By setting a top plate in conjunction with a shielding plate driven by a threaded rod and retractable and adjustable, security monitoring cameras of different sizes can be protected and shielded, thereby preventing the top of the camera from being contaminated with dust during use, which is beneficial to practical application and operation."

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

[0005] During use, the utility model can protect and shield security surveillance cameras of different sizes by means of the top plate, the threaded rod and the retractable shielding plate. However, in actual use, the protective device can only shield the top of the security surveillance camera from dust, and the dust attached to the bottom lens of the security surveillance camera cannot be cleaned. The attached dust will affect the clarity of the monitoring picture of the security surveillance camera. Therefore, it is necessary to improve a protective device for security surveillance cameras to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a protective device for a security monitoring camera to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for a security monitoring camera, comprising a connecting plate, a security monitoring camera body is fixedly installed on the bottom of the connecting plate, a dust cover is fixedly installed on the outside of the security monitoring camera body, dust-proof and cleaning mechanisms are arranged on the top and bottom of the connecting plate, and a main body mounting mechanism is arranged on the top of the dust-proof and cleaning mechanism.

[0008] The dustproof and cleaning mechanism comprises a cleaning component and a dustproof mounting component, and the dustproof mounting component is arranged at the bottom of the cleaning component.

[0009] Preferably, the cleaning component includes a limiting shaft, which is fixedly mounted on the top of the connecting plate, a connecting column is fixedly mounted on the top of the limiting shaft, gear 1 and a rotating rod are rotatably mounted on the outside of the limiting shaft, gear 2 is meshed with the outside of gear 1, a motor is fixedly mounted on the top of gear 2, and a cleaning brush is fixedly mounted on the bottom of the rotating rod, so as to facilitate cleaning the outside of the dust cover through the cleaning component.

[0010] Preferably, the inner side of the cleaning brush is movably mounted on the outer side of the dust cover, and the bottom of the gear 1 is fixedly mounted on the top of the rotating rod, so as to facilitate the rotation of the cleaning brush under normal conditions.

[0011] Preferably, the dustproof mounting assembly includes a limit strip, which is fixedly mounted on the bottom of the connecting plate, and dust cover block one and dust cover block two are slidably mounted on the outside of the limit strip, and a clamping plate is fixedly mounted on the outside of the dust cover block two, and a spring telescopic column is arranged inside the dust cover block one, and a clamping head is fixedly mounted on the outside of the spring telescopic column, so as to facilitate the clamping connection of dust cover block one and dust cover block two through the dustproof mounting assembly.

[0012] Preferably, grooves are provided at corresponding positions of the clamping plate and the clamping head, and the clamping head is slidably installed in the groove provided inside the clamping plate, so as to facilitate fixation in a normal state.

[0013] Preferably, the main mounting mechanism includes an upper plate, which is fixedly mounted on the top of the connecting column, wherein bolts are arranged inside the upper plate, gaskets are arranged outside the bolts, an internally threaded column is mounted on the external thread of the bolts, and a friction strip is fixedly mounted on the outside of the internally threaded column, so as to facilitate the installation of the protective device through the main mounting mechanism.

[0014] Preferably, holes are provided at corresponding positions of the upper plate and the bolts, and the bolts are slidably installed inside the holes provided inside the upper plate, so as to facilitate fixing of the protective device.

[0015] Compared with the prior art, the utility model provides a protective device for a security monitoring camera, which has the following beneficial effects:

[0016] 1. The protective device for the security monitoring camera, through the dust-proof and dust-cleaning mechanism, can use the dust-proof cover to protect the security monitoring camera body from dust during use, so that the outside of the security monitoring camera body will not be contaminated with dust, and the dust cover block 1 and the dust cover block 2 can be used to protect the outside of the security monitoring camera body from dust. The cleaning brush is rotated so that the cleaning brush can clean the outside of the dust cover to prevent dust from adhering to the monitoring screen, thereby realizing the dust protection function of the security monitoring camera and the dust cleaning function at the same time.

[0017] 2. The protective device for the security monitoring camera is installed by bolts and internal threaded columns through the main body installation mechanism during use, so that the protective device can be fixed to the wall and fixedly installed, thereby realizing the function of installing the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0020] Figure 2 This is a schematic diagram of the cross-sectional appearance structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance and structure of the dust-proof and dust-cleaning mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance and structure of the dust cleaning component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance and structure of the dustproof installation component of the utility model;

[0024] Figure 6 This is a schematic diagram of the clamp head and its related structures of the utility model;

[0025] Figure 7 This is a schematic diagram of the appearance structure of the main body installation mechanism of the utility model.

[0026] In the figure: 1. connecting plate; 2. dust-proof and cleaning mechanism; 21. cleaning assembly; 211. limiting shaft; 212. connecting column; 213. gear one; 214. gear two; 215. motor; 216. rotating rod; 217. cleaning brush; 22. dust-proof installation assembly; 221. limiting strip; 222. dust cover block one; 223. dust cover block two; 224. clamping plate; 225. spring telescopic column; 226. clamping head; 3. main body installation mechanism; 31. upper plate; 32. bolt; 33. gasket; 34. internal thread column; 35. friction strip; 4. security monitoring camera body; 5. dust cover. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-6 The utility model provides a technical solution: a protective device for a security monitoring camera, including a connecting plate 1, a security monitoring camera body 4 is fixedly installed on the bottom of the connecting plate 1, a dust cover 5 is fixedly installed on the outside of the security monitoring camera body 4, a dustproof and cleaning mechanism 2 is arranged on the top and bottom of the connecting plate 1, and a main body installation mechanism 3 is arranged on the top of the dustproof and cleaning mechanism 2.

[0031] The dust-proof and cleaning mechanism 2 comprises a cleaning component 21 and a dust-proof mounting component 22 . The dust-proof mounting component 22 is arranged at the bottom of the cleaning component 21 .

[0032] Furthermore, the cleaning component 21 includes a limiting shaft 211, which is fixedly mounted on the top of the connecting plate 1, a connecting column 212 is fixedly mounted on the top of the limiting shaft 211, a gear 1 213 and a rotating rod 216 are rotatably mounted on the outside of the limiting shaft 211, a gear 214 is meshed with the outside of the gear 1 213, a motor 215 is fixedly mounted on the top of the gear 2 214, and a cleaning brush 217 is fixedly mounted on the bottom of the rotating rod 216, so as to facilitate cleaning the outside of the dust cover 5 through the cleaning component 21.

[0033] Furthermore, the inner side of the cleaning brush 217 is movably mounted on the outer side of the dust cover 5, and the bottom of the gear 1 213 is fixedly mounted on the top of the rotating rod 216, so that the cleaning brush 217 can be rotated in a normal state.

[0034] Furthermore, the dustproof installation component 22 includes a limit strip 221, which is fixedly installed at the bottom of the connecting plate 1, and a dust cover block 222 and a dust cover block 223 are slidably installed outside the limit strip 221, and a clamping plate 224 is fixedly installed on the outer side of the dust cover block 223. A spring telescopic column 225 is arranged inside the dust cover block 1 222, and a clamping head 226 is fixedly installed on the outer side of the spring telescopic column 225, so as to facilitate the clamping connection between the dust cover block 1 222 and the dust cover block 2 223 through the dustproof installation component 22.

[0035] Furthermore, grooves are provided at corresponding positions of the clamping plate 224 and the clamping head 226 , and the clamping head 226 is slidably installed in the groove provided inside the clamping plate 224 , so as to facilitate fixation in a normal state.

[0036] Embodiment 2:

[0037] See also Figure 7 In combination with the first embodiment, it is further obtained that the main body mounting mechanism 3 includes an upper plate 31, the upper plate 31 is fixedly mounted on the top of the connecting column 212, a bolt 32 is arranged inside the upper plate 31, a gasket 33 is arranged outside the bolt 32, an internal thread column 34 is installed on the external thread of the bolt 32, and a friction strip 35 is fixedly installed on the outside of the internal thread column 34, so as to facilitate the installation of the protective device through the main body mounting mechanism 3.

[0038] Furthermore, holes are provided at corresponding positions of the upper plate 31 and the bolts 32 , and the bolts 32 are slidably installed inside the holes provided inside the upper plate 31 , so as to facilitate fixing of the protective device.

[0039] In actual operation, when the device is used, a hole is punched where it needs to be installed, and after the internal threaded column 34 is installed into the hole, the upper plate 31 is aligned with the internal threaded column 34, and the bolt 32 is tightened to fix the upper plate 31. At this time, the fixing of the protective device and the installation of the security monitoring camera body 4 are completed, and the dust cover block 1 222 and the dust cover block 2 223 are slidably inserted into the outside of the limit strip 221. When they are about to contact, press the clamping head 226 to retract the clamping head 226 into the inside of the dust cover block 1 222. When When the clamping head 226 contacts the clamping slot of the clamping plate 224, the clamping head 226 pops out under the action of the spring telescopic column 225 and clamps the clamping plate 224. At this time, the dust cover block 1 222 and the dust cover block 2 223 are fixed to prevent dust from forming on the outside of the security monitoring camera body 4. When too much dust adheres to the outside of the dust cover 5, the motor 215 is driven to make the gear 2 214 drive the gear 1 213 to rotate. At this time, the rotating rod 216 rotates, driving the cleaning brush 217 to rotate, and the outside of the dust cover 5 is cleaned.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A protective device for a security monitoring camera, comprising a connecting plate (1), characterized in that: A security monitoring camera body (4) is fixedly mounted on the bottom of the connecting plate (1), a dust cover (5) is fixedly mounted on the outside of the security monitoring camera body (4), dust prevention and cleaning mechanisms (2) are arranged on the top and bottom of the connecting plate (1), and a main body mounting mechanism (3) is arranged on the top of the dust prevention and cleaning mechanism (2); The dust-proof and cleaning mechanism (2) comprises a cleaning component (21) and a dust-proof mounting component (22); the dust-proof mounting component (22) is arranged at the bottom of the cleaning component (21).

2. A protective device for a security surveillance camera according to claim 1, characterized in that: The cleaning component (21) includes a limiting rotating shaft (211), the limiting rotating shaft (211) is fixedly mounted on the top of the connecting plate (1), a connecting column (212) is fixedly mounted on the top of the limiting rotating shaft (211), a gear 1 (213) and a rotating rod (216) are rotatably mounted on the outside of the limiting rotating shaft (211), a gear 2 (214) is meshed with the outside of the gear 1 (213), a motor (215) is fixedly mounted on the top of the gear 2 (214), and a cleaning brush (217) is fixedly mounted on the bottom of the rotating rod (216).

3. A protective device for a security surveillance camera according to claim 2, characterized in that: The inner side of the cleaning brush (217) is movably mounted on the outer side of the dust cover (5), and the bottom of the gear 1 (213) is fixedly mounted on the top of the rotating rod (216).

4. The protective device for a security surveillance camera according to claim 1, characterized in that: The dustproof installation assembly (22) comprises a limit bar (221), the limit bar (221) is fixedly mounted on the bottom of the connecting plate (1), a dust cover block 1 (222) and a dust cover block 2 (223) are slidably mounted on the outside of the limit bar (221), a clamping plate (224) is fixedly mounted on the outside of the dust cover block 2 (223), a spring telescopic column (225) is arranged inside the dust cover block 1 (222), and a clamping head (226) is fixedly mounted on the outside of the spring telescopic column (225).

5. The protective device for a security surveillance camera according to claim 4, characterized in that: Grooves are provided at corresponding positions of the clamping plate (224) and the clamping head (226), and the clamping head (226) is slidably mounted inside the groove provided inside the clamping plate (224).

6. The protective device for a security surveillance camera according to claim 1, characterized in that: The main body mounting mechanism (3) comprises an upper plate (31), wherein the upper plate (31) is fixedly mounted on the top of the connecting column (212), a bolt (32) is arranged inside the upper plate (31), a gasket (33) is arranged outside the bolt (32), an internal thread column (34) is threadedly mounted on the outside of the bolt (32), and a friction strip (35) is fixedly mounted on the outside of the internal thread column (34).

7. A protective device for a security surveillance camera according to claim 6, characterized in that: The upper plate (31) and the bolt (32) are provided with holes at positions corresponding to each other, and the bolt (32) is slidably installed inside the hole provided inside the upper plate (31).

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