CN116647745B - Intelligent building security device based on mobile internet of things - Google Patents
Intelligent building security device based on mobile internet of things Download PDFInfo
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- CN116647745B CN116647745B CN202310666186.3A CN202310666186A CN116647745B CN 116647745 B CN116647745 B CN 116647745B CN 202310666186 A CN202310666186 A CN 202310666186A CN 116647745 B CN116647745 B CN 116647745B
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- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000006855 networking Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000002265 prevention Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention relates to the technical field of security devices, in particular to an intelligent building security device based on a mobile internet of things, which comprises an internet of things security controller and further comprises: the camera comprises an adjusting support rod, wherein one end of the adjusting support rod is fixedly connected with the security controller of the Internet of things, the other end of the adjusting support rod is provided with a camera outer shell, and a camera is arranged in the camera outer shell; the camera shooting maintenance mechanism is respectively connected with the Internet of things security controller and the camera shooting shell, wherein the camera shooting maintenance mechanism comprises a driving assembly and a cleaning assembly; the intelligent building security device based on the mobile Internet of things is novel in structure and simple to operate, prevents the camera from being gray or damaged when the camera is not used, ensures the observation effect of subsequent staff on the surrounding environment, and improves the security performance of the security device.
Description
Technical Field
The invention relates to the technical field of security devices, in particular to an intelligent building security device based on a mobile internet of things.
Background
The building security system is used for comprehensively and effectively monitoring the main environment of a building, including the internal environment and the surrounding environment through manpower prevention, entity prevention and technical prevention, plays an important role in guaranteeing the safety of personnel, property, document data, equipment and the like in the building, creates safe and comfortable environment for personnel and property in the building, simultaneously provides maximum convenience and safety for management personnel of the building, and the traditional building security system needs the combination of manpower prevention and technical prevention, so that the manpower prevention plays a main role in the traditional building security system.
At present, the building security system generally adopts intelligent security integrated management of the Internet of things, video signals are transmitted in a closed loop through optical fibers, coaxial cables or microwaves, and an independent and complete system is formed from shooting to image display and recording.
The existing building security device has certain defects, for example, the use state of the camera lens is used as a first gateway when the security device operates, the video transmission and the security effect can be directly affected, and when the camera lens is not used, the camera lens is easy to fall ash or damage, so that the observation effect of workers on the surrounding environment is affected, the security performance of the security device is reduced, and the use is inconvenient.
Disclosure of Invention
The invention aims to provide an intelligent building security device based on mobile internet of things so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
intelligent building security device based on remove thing networking, including thing networking security controller, still include:
the camera comprises an adjusting support rod, wherein one end of the adjusting support rod is fixedly connected with the security controller of the Internet of things, the other end of the adjusting support rod is provided with a camera outer shell, and a camera is arranged in the camera outer shell;
the camera shooting maintenance mechanism is respectively connected with the Internet of things security controller and the camera shooting shell, wherein the camera shooting maintenance mechanism comprises a driving assembly and a cleaning assembly;
the driving component is respectively connected with the Internet of things security controller and the camera shooting shell, and is fixedly connected with the camera, and the cleaning component is positioned in the camera shooting shell and is detachably connected with the driving component;
the driving assembly drives the camera to move towards the inside of the camera outer shell, and simultaneously, the driving assembly is in extrusion contact with the cleaning assembly, and the cleaning assembly cleans and maintains the camera in an extrusion blowing mode;
the drive assembly includes: the protection sleeve is fixedly arranged at the bottom end of the security controller of the Internet of things and is communicated with the security controller of the Internet of things, the other end of the protection sleeve is provided with a telescopic piece, and the telescopic piece is provided with a starting button;
the driving wheel is connected with the security controller of the Internet of things through the movable base;
the pull rope is sleeved in the protective sleeve, one end of the pull rope is fixedly connected with the output end of the telescopic piece, and the other end of the pull rope penetrates through the Internet of things security controller and is connected with the driving wheel;
the reset unit is fixedly connected with the camera and the other end of the pull rope, and is also connected with the camera shell;
further comprises: the arc-shaped limiting plate is fixedly arranged on the driving wheel, and the arc length of the arc-shaped limiting plate is one quarter of the circumference of the driving wheel;
the reset unit includes: the guide post is fixedly arranged on the camera and is detachably connected with the cleaning component;
one end of the sliding rod is connected with the guide post, the other end of the sliding rod penetrates through the camera shooting outer shell and is in sliding connection with the camera shooting outer shell, and the other end of the sliding rod is fixedly connected with the pull rope;
the reset spring is sleeved on the sliding rod, and two ends of the reset spring are fixedly connected with the camera shooting outer shell and the guide post respectively;
the cleaning assembly includes: the rotary pressing plate is rotationally connected with the inner wall of the camera shooting outer shell through a torsion seat and is also detachably connected with the guide post;
the deformation piece is fixedly arranged in the camera shooting shell and is detachably connected with the rotary pressing plate;
the two ends of the tension return piece are fixedly connected with the deformation piece and the rotary pressing plate respectively;
the conveying air passage is fixedly arranged in the camera shooting shell, one end of the conveying air passage is connected with the deformation piece, the other end of the conveying air passage is fixedly provided with a blowing nozzle, and the blowing nozzle is matched with the camera;
further comprises: the number of the elastic plates is multiple, and the elastic plates are fixedly arranged on the inner wall of the camera shooting outer shell; and
the cleaning plate is fixedly connected with the elastic plate and is in sliding connection with the camera;
under the normal working state of the camera, the cleaning plate and the elastic plate are in a bending state and are in contact with the side wall of the camera, and one set of cleaning plate can seal the blowing nozzle.
As a further scheme of the invention: further comprises: the measurer is fixedly arranged in the security controller of the Internet of things; and
the rotation counting assembly is respectively connected with the Internet of things security controller and the pull rope.
As a further scheme of the invention: the revolution counting assembly includes:
the rotating shaft is rotatably arranged in the security controller of the Internet of things;
the driving spiral column is fixedly sleeved on the rotating shaft and is connected with the pull rope in a winding manner; and
the metering gear is fixedly connected with the rotating shaft, and the metering gear is also connected with the measurer.
Compared with the prior art, the invention has the beneficial effects that:
in the use of the security protection device, firstly, the security protection controller of the Internet of things can be fixedly arranged on the wall surface or other components in a designated area, and used for information acquisition, transmission and control, then, through the arranged adjusting support rod, the adjusting support rod can adopt an adjusting component in the prior art, a driving component is arranged on the adjusting support rod, the camera outer shell and the camera can be driven to rotate in all directions, so that each designated area is monitored, after the camera is put into use for a period of time or when the camera is required to be closed and stopped, a driving component can be started by a worker or the security protection controller of the Internet of things, the camera can be made to move towards the inner side direction of the camera outer shell under the driving of the driving component, so that the camera is gradually contracted into the camera outer shell, a part of the driving component can be contacted with a cleaning component, and an extrusion effect is generated on the cleaning component, so that the cleaning component generates high-pressure gas under the extrusion effect, and finally the high-pressure gas can act on the camera, so that floating dust adhered on the camera can be scattered, the cleanliness and the safety of the camera can be guaranteed, the security protection device is simply operated, the camera is prevented from being damaged when the camera is not in use, or the environment is not damaged, and the security protection device is further guaranteed.
Drawings
Fig. 1 is a schematic diagram of a front view of the whole building security device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a partial cross-sectional structure of a security controller of the internet of things in an embodiment of the invention.
Fig. 3 is a schematic perspective view of a driving screw portion according to an embodiment of the present invention.
Fig. 4 is a schematic front sectional view of the image capturing outer casing section in the embodiment of the present invention.
Fig. 5 is an enlarged schematic view of the portion a in fig. 4 according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a driving wheel part in an embodiment of the present invention.
In the figure: the intelligent safety protection device comprises a safety protection controller of the Internet of things, a 2-stay rope, a 3-driving wheel, a 4-camera, a 5-camera outer shell, a 6-adjusting support rod, a 7-movable base, an 8-protection sleeve, a 9-starting button, a 10-telescopic part, an 11-measurer, a 12-metering gear, a 13-driving spiral column, a 14-rotating shaft, a 15-deformation part, a 16-tension return part, a 17-conveying air passage, a 18-rotating pressing plate, a 19-return spring, a 20-guiding column, a 21-sliding rod, a 22-torsion seat, a 23-cleaning plate, a 24-elastic plate, a 25-blowing nozzle and a 26-arc limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1, the intelligent building security device based on mobile internet of things provided by the embodiment of the invention includes an internet of things security controller 1, and further includes:
the camera comprises an adjusting support rod 6, wherein one end of the adjusting support rod 6 is fixedly connected with the security controller 1 of the Internet of things, the other end of the adjusting support rod 6 is provided with a camera outer shell 5, and a camera 4 is installed in the camera outer shell 5; and
the camera shooting maintenance mechanism is respectively connected with the Internet of things security controller 1 and the camera shooting shell body 5, wherein the camera shooting maintenance mechanism comprises a driving assembly and a cleaning assembly;
the driving component is respectively connected with the Internet of things security controller 1 and the camera shooting outer shell 5 and is fixedly connected with the camera 4, and the cleaning component is positioned in the camera shooting outer shell 5 and is detachably connected with the driving component;
when the driving assembly drives the camera 4 to move towards the inside of the camera outer shell 5, the driving assembly is in extrusion contact with the cleaning assembly, and the cleaning assembly is used for cleaning and maintaining the camera 4 in a mode of being extruded and blown.
In the use of security protection device, at first, can be with thing networking security protection controller 1 fixed mounting on the wall or other components in appointed region for the collection, transmission and the control of information, then, through the regulation branch 6 of setting, wherein, regulation branch 6 can adopt the regulation subassembly among the prior art, install drive unit on it, can drive camera shell body 5 and camera 4 and rotate in each direction, in order to monitor each appointed region, after camera 4 drops into the use a period or when need close the work with camera 4, can start drive unit by staff or thing networking security protection controller 1, under drive unit's drive, can make camera 4 to camera shell body 5 inboard direction remove, thereby make camera 4 shrink gradually to camera shell body 5 in, in this process, a portion spare part in the drive unit can contact with the clearance subassembly, and produce extruded effect to the clearance subassembly, thereby make the clearance subassembly produce high-pressure gas under the extrusion effect, finally high-pressure gas can act on the camera 4, thereby can be with the adhesion on the camera 4 behind the time of putting into service or need close the camera 4 when stopping work, the safety device is avoided in the time of the safety protection device, the dust fall down when the operation is easy to the camera 4 is guaranteed, the safety protection device is avoided when the camera is not used, the safety protection device is easy to be used, the safety protection device is guaranteed to the people is or the people is down around the camera is guaranteed.
In one embodiment of the present invention, referring to fig. 1 and 4, the driving assembly includes:
the protection sleeve 8, one end of the protection sleeve 8 is fixedly arranged at the bottom end of the security controller 1 of the Internet of things and is communicated with the security controller 1 of the Internet of things, the other end of the protection sleeve 8 is provided with a telescopic piece 10, and the telescopic piece 10 is provided with a start button 9;
the driving wheel 3 is connected with the security controller 1 of the Internet of things through a movable base 7;
the pull rope 2 is sleeved in the protective sleeve 8, one end of the pull rope 2 is fixedly connected with the output end of the telescopic piece 10, and the other end of the pull rope 2 penetrates through the Internet of things security controller 1 and is connected with the driving wheel 3; and
and the resetting unit is fixedly connected with the camera 4, fixedly connected with the other end of the pull rope 2 and further connected with the camera shell body 5.
Referring to fig. 6, the method further includes: the arc limiting plate 26 is fixedly arranged on the driving wheel 3, and the arc length of the arc limiting plate 26 is one fourth of the circumference of the driving wheel 3.
Referring to fig. 4, the reset unit includes:
the guide post 20 is fixedly arranged on the camera 4 and is detachably connected with the cleaning component;
the sliding rod 21, one end of the sliding rod 21 is connected with the guide post 20, the other end of the sliding rod 21 penetrates through the shooting outer shell 5 and is in sliding connection with the shooting outer shell 5, and the other end of the sliding rod 21 is also fixedly connected with the pull rope 2; and
and the return spring 19 is sleeved on the sliding rod 21, and two ends of the return spring 19 are fixedly connected with the shooting shell body 5 and the guide post 20 respectively.
When the camera 4 needs to be cleaned or is not used, the starting button 9 is pressed by manpower, or the telescopic piece 10 is controlled to be started remotely by the security controller 1 of the Internet of things, wherein the telescopic piece 10 can adopt a telescopic cylinder, the pull rope 2 can be moved downwards under the pulling action of the telescopic piece 10, the pull rope 2 can be guided by the driving wheel 3 and the arc limiting plate 26, the pull rope 2 can be prevented from falling off from the driving wheel 3 in the angle adjusting process of the camera outer shell 5, the sliding rod 21 can slide on the camera outer shell 5 under the pulling action of the pull rope 2 and move towards the outer side of the camera outer shell 5, at the moment, the reset spring 19 gradually enters a compressed state, meanwhile, the sliding rod 21 can pull the guide post 20 to move synchronously towards the left side, so that the camera 4 can gradually shrink inwards the camera outer shell 5, the guide post 20 can contact with a cleaning assembly and generate an extrusion effect on the cleaning assembly, and the camera 4 entering the camera outer shell 5 can be cleaned by blowing.
In one embodiment of the present invention, referring to fig. 4 and 5, the cleaning assembly includes:
the rotary pressing plate 18 is rotationally connected with the inner wall of the camera shooting outer shell 5 through a torsion seat 22, and the rotary pressing plate 18 is also detachably connected with the guide post 20;
the deformation piece 15 is fixedly arranged in the camera outer shell 5 and is detachably connected with the rotary pressing plate 18;
a tension return piece 16, wherein two ends of the tension return piece 16 are fixedly connected with the deformation piece 15 and the rotary pressing plate 18 respectively; and
the conveying air flue 17, conveying air flue 17 fixed mounting is in the camera shell body 5, just conveying air flue 17's one end with deformation spare 15 is connected, and conveying air flue 17's the other end fixed mounting has blow shower nozzle 25, blow shower nozzle 25 with camera 4 cooperatees the installation.
Referring to fig. 5, the method further includes: the number of the elastic plates 24 is a plurality of the elastic plates 24, and the plurality of the elastic plates 24 are fixedly arranged on the inner wall of the shooting outer shell 5;
the cleaning plate 23, the cleaning plate 23 is fixedly connected with the elastic plate 24, and is slidably connected with the camera 4.
When the guide post 20 moves to the left side of the camera shooting outer shell 5, the guide post 20 contacts with the rotary pressing plate 18 and slides relatively to the rotary pressing plate 18, wherein the contact part of the guide post 20 and the rotary pressing plate 18 is in a smooth cambered surface form, the action of friction force can be reduced, the number of the rotary pressing plates 18 is at least two and is symmetrically distributed in the camera shooting outer shell 5, the distance between the left ends of the two rotary pressing plates 18 is smaller than the distance between the right ends, the rotary pressing plate 18 can rotate on the torsion seat 22 in the moving process of the guide post 20 and is in a state of being inclined to be horizontal, the torsion seat 22 can adopt a torsion spring form to enable the rotary pressing plate 18 to play a reset role at the end of working, in addition, due to the torsion action of the torsion seat 22, a certain clamping role can be played on the guide post 20 in the moving process of the guide post 20, ensuring the moving stability of the guide post 20, when the rotary pressing plate 18 rotates, the rotary pressing plate 18 contacts with the deformation piece 15 which is opposite to the end part of the rotary pressing plate 18, and generates extrusion action on the deformation piece 15, so that air in a cavity of the deformation piece 15 flows from the conveying air channel 17 to the blowing nozzle 25 under the extrusion action and is finally sprayed out by the blowing nozzle 25, at the moment, high-pressure air sprayed out acts on the end part of the camera 4, so that floating dust adhered on the end part of the camera 4 can be blown off, wherein the deformation piece 15 can be made of plastic materials and can be restored to an original state under the action of external tension after being pressed and deformed, the rotary pressing plate 18 can be reversed and the deformation piece 15 is pulled to restore the original shape through the tension restoration piece 16 in the reciprocating process, wherein the tension restoration piece 16 can be made of light binding bands, such as silk materials, under the action of the tension return piece 16, the deformation piece 15 can be restored to the original state, in addition, the cleaning plates 23 and the elastic plates 24 are arranged, wherein the number of the cleaning plates 23 and the elastic plates 24 is a plurality, the cleaning plates 23 are distributed on the upper side, the lower side or the front side and the rear side of the camera outer shell 5 in a staggered manner, when the length of each cleaning plate 23 is slightly more than half of the height of the camera outer shell 5, during the left-right reciprocating movement of the camera 4 (when the camera 4 reaches the leftmost side, the cleaning plates 23 are positioned on the right side of the camera 4 and are in a separated state with the camera 4), the end positions of the cleaning plates 23 are contacted with the cleaning plates 23 and slide, therefore, the camera 4 can be cleaned, wherein the elastic plate 24 can be in the form of a metal elastic plate, the cleaning plate 23 can be in the form of a plastic elastic plate, a sponge pad is sleeved on the plastic elastic plate, the elastic plate 24 and the cleaning plate 23 can be in a screw connection mode, and the elastic plate 24 and the cleaning plate 23 can be in an integrally formed plastic plate structure, so that excessive description is not needed, and in the normal working state of the camera 4, the cleaning plate 23 and the elastic plate 24 are in a bending state and are in contact with the side wall of the camera 4, at the moment, one set of cleaning plate 23 can seal the blowing nozzle 25, and dust entering the blowing nozzle 25 in the long-time use process is avoided.
In one embodiment of the present invention, referring to fig. 1-3, further comprising: the measurer 11 is fixedly arranged in the security controller 1 of the Internet of things; and
the rotation counting assembly is respectively connected with the Internet of things security controller 1 and the pull rope 2.
The revolution counting assembly includes: the rotating shaft 14 is rotatably arranged in the security controller 1 of the Internet of things;
the driving spiral column 13 is fixedly sleeved on the rotating shaft 14 and is connected with the pull rope 2 in a winding way; and
the metering gear 12, the metering gear 12 is fixedly connected with the rotating shaft 14, and the metering gear 12 is also connected with the measurer 11.
In the pulling process of the pull rope 2, the pull rope 2 is wound on the driving screw column 13, so that the pull rope 2 can drive the driving screw column 13 and the rotating shaft 14 to synchronously rotate, the metering gear 12 can be driven to rotate in the rotating process of the driving screw column 13 and the rotating shaft 14, and the metering gear 12 can drive the measurer 11 to work when rotating, so that the moving length of the pull rope 2 can be detected, the moving distance of the camera 4 can be indirectly detected through the detection of the moving length of the pull rope 2, the purpose of monitoring the moving state of the camera 4 can be achieved, and the smooth development of cleaning and maintenance work is ensured.
It should be noted that, in the present invention, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. Intelligent building security device based on remove thing networking, including thing networking security controller, its characterized in that still includes:
the camera comprises an adjusting support rod, wherein one end of the adjusting support rod is fixedly connected with the security controller of the Internet of things, the other end of the adjusting support rod is provided with a camera outer shell, and a camera is arranged in the camera outer shell;
the camera shooting maintenance mechanism is respectively connected with the Internet of things security controller and the camera shooting shell, wherein the camera shooting maintenance mechanism comprises a driving assembly and a cleaning assembly;
the driving component is respectively connected with the Internet of things security controller and the camera shooting shell, and is fixedly connected with the camera, and the cleaning component is positioned in the camera shooting shell and is detachably connected with the driving component;
the driving assembly drives the camera to move towards the inside of the camera outer shell, and simultaneously, the driving assembly is in extrusion contact with the cleaning assembly, and the cleaning assembly cleans and maintains the camera in an extrusion blowing mode;
the drive assembly includes: the protection sleeve is fixedly arranged at the bottom end of the security controller of the Internet of things and is communicated with the security controller of the Internet of things, the other end of the protection sleeve is provided with a telescopic piece, and the telescopic piece is provided with a starting button;
the driving wheel is connected with the security controller of the Internet of things through the movable base;
the pull rope is sleeved in the protective sleeve, one end of the pull rope is fixedly connected with the output end of the telescopic piece, and the other end of the pull rope penetrates through the Internet of things security controller and is connected with the driving wheel;
the reset unit is fixedly connected with the camera and the other end of the pull rope, and is also connected with the camera shell;
further comprises: the arc-shaped limiting plate is fixedly arranged on the driving wheel, and the arc length of the arc-shaped limiting plate is one quarter of the circumference of the driving wheel;
the reset unit includes: the guide post is fixedly arranged on the camera and is detachably connected with the cleaning component;
one end of the sliding rod is connected with the guide post, the other end of the sliding rod penetrates through the camera shooting outer shell and is in sliding connection with the camera shooting outer shell, and the other end of the sliding rod is fixedly connected with the pull rope;
the reset spring is sleeved on the sliding rod, and two ends of the reset spring are fixedly connected with the camera shooting outer shell and the guide post respectively;
the cleaning assembly includes: the rotary pressing plate is rotationally connected with the inner wall of the camera shooting outer shell through a torsion seat and is also detachably connected with the guide post;
the deformation piece is fixedly arranged in the camera shooting shell and is detachably connected with the rotary pressing plate;
the two ends of the tension return piece are fixedly connected with the deformation piece and the rotary pressing plate respectively;
the conveying air passage is fixedly arranged in the camera shooting shell, one end of the conveying air passage is connected with the deformation piece, the other end of the conveying air passage is fixedly provided with a blowing nozzle, and the blowing nozzle is matched with the camera;
further comprises: the number of the elastic plates is multiple, and the elastic plates are fixedly arranged on the inner wall of the camera shooting outer shell; and
the cleaning plate is fixedly connected with the elastic plate and is in sliding connection with the camera;
under the normal working state of the camera, the cleaning plate and the elastic plate are in a bending state and are in contact with the side wall of the camera, and one set of cleaning plate can seal the blowing nozzle.
2. The intelligent building security apparatus based on mobile internet of things of claim 1, further comprising: the measurer is fixedly arranged in the security controller of the Internet of things; and
the rotation counting assembly is respectively connected with the Internet of things security controller and the pull rope.
3. The intelligent building security apparatus based on mobile internet of things of claim 2, wherein the rotation counting assembly comprises:
the rotating shaft is rotatably arranged in the security controller of the Internet of things;
the driving spiral column is fixedly sleeved on the rotating shaft and is connected with the pull rope in a winding manner; and
the metering gear is fixedly connected with the rotating shaft, and the metering gear is also connected with the measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310666186.3A CN116647745B (en) | 2023-06-07 | 2023-06-07 | Intelligent building security device based on mobile internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310666186.3A CN116647745B (en) | 2023-06-07 | 2023-06-07 | Intelligent building security device based on mobile internet of things |
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| CN116647745A CN116647745A (en) | 2023-08-25 |
| CN116647745B true CN116647745B (en) | 2023-10-24 |
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| CN118264922B (en) * | 2024-04-22 | 2024-10-29 | 武汉众联恒兴科技有限公司 | Security alarm device based on Internet of things |
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Denomination of invention: Intelligent building security device based on mobile Internet of Things Granted publication date: 20231024 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: Jiangsu Tongwei Technology Co.,Ltd. Registration number: Y2024980036034 |
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