CN110891136A - Thing networking camera for security protection - Google Patents

Thing networking camera for security protection Download PDF

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Publication number
CN110891136A
CN110891136A CN201911109827.5A CN201911109827A CN110891136A CN 110891136 A CN110891136 A CN 110891136A CN 201911109827 A CN201911109827 A CN 201911109827A CN 110891136 A CN110891136 A CN 110891136A
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China
Prior art keywords
motor
camera
cleaning
lens
internet
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Granted
Application number
CN201911109827.5A
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Chinese (zh)
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CN110891136B (en
Inventor
沈玺
罗洪燕
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Chongqing Terminus Technology Co Ltd
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Chongqing Terminus Technology Co Ltd
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Priority to CN201911109827.5A priority Critical patent/CN110891136B/en
Publication of CN110891136A publication Critical patent/CN110891136A/en
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Publication of CN110891136B publication Critical patent/CN110891136B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/51Housings
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/52Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/55Optical parts specially adapted for electronic image sensors; Mounting thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661Transmitting camera control signals through networks, e.g. control via the Internet

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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 provides an Internet of things camera for security, which comprises a shell, a camera component, a cleaning mechanism, a driving mechanism and a control unit, wherein the shell comprises an accommodating cavity with an opening; the cleaning mechanism is arranged at the top of the shell and reciprocates along the length direction of the shell under the driving action of the driving mechanism, and cleans the lens; the control unit is in communication connection with the Internet of things system, and the control unit is electrically connected with the driving mechanism and used for controlling the movement of the driving mechanism. The camera controls the movement of the driving mechanism through the control unit to drive the cleaning mechanism to clean the lens, so that the shooting definition is improved; and the control unit is connected with the communication of thing networking system, and the staff can the washing of remote control camera lens, and work efficiency is high.

Description

Thing networking camera for security protection
Technical Field
The invention relates to the technical field of security equipment, in particular to an Internet of things camera for security.
Background
With the continuous development of science and technology and the enhancement of safety consciousness of people, more and more security devices appear around us, and various security devices play an important role in frightening criminals and maintaining social stability, thereby effectively improving the safety of life of people. The camera is exactly a security protection device, and current security protection camera is installed in the open air usually, is used for monitoring living community's public area.
However, since the security camera is located in the outdoor space for a long time, the security camera may experience various weather and climate changes, for example, the security camera is very easily polluted by dust and rainwater, and the lens of the security camera has static electricity, so that outdoor dust is more easily gathered at the lens position of the camera, which causes the definition of the camera to be reduced, and the effectiveness of security monitoring cannot be ensured.
Disclosure of Invention
The invention mainly aims to provide a security and protection IOT camera, which controls the movement of a driving mechanism through a control unit to drive a cleaning mechanism to clean a lens, improves the shooting definition, is convenient and quick, and is also in communication connection with an IOT system, so that a worker in a control center of the IOT system can remotely control the cleaning of the lens, improves the working efficiency, and solves the technical problem that the shooting definition is low due to the fact that the security and protection camera is easy to pollute the lens outdoors in the prior art.
In order to achieve the purpose, the invention provides an Internet of things camera for security and protection.
This thing networking camera for security protection includes casing, camera subassembly, wiper mechanism, actuating mechanism and the control unit, wherein:
the shell comprises an accommodating cavity with an opening, the camera assembly is arranged in the accommodating cavity, and a lens of the camera assembly is positioned at the opening of the accommodating cavity;
the cleaning mechanism is arranged at the top of the shell and reciprocates along the length direction of the shell under the driving action of the driving mechanism, and cleans the lens;
the control unit is in communication connection with the Internet of things system, and the control unit is electrically connected with the driving mechanism and used for controlling the movement of the driving mechanism.
Furthermore, the cleaning mechanism comprises a cleaning plate assembly, a moving plate assembly and a rotating shaft structure, the moving plate assembly is connected with the side face of the top of the shell in a sliding mode, and the cleaning plate assembly is connected with one end of the moving plate assembly in a rotating mode through the rotating shaft structure; the rotating shaft structure is connected with the driving mechanism.
Further, the moving plate assembly comprises a moving plate and a gear arranged on the moving plate, and the gear is connected with the driving mechanism; the top side of the housing is provided with orbital teeth in the longitudinal direction thereof, and the gear is engaged with the orbital teeth.
Furthermore, the cleaning plate assembly comprises a cleaning plate, a cleaning brush and a turntable structure, one end of the cleaning plate is connected to the movable plate through the rotating shaft structure and is close to one end of the lens, and the cleaning brush is arranged on the cleaning plate and faces one side face of the lens; the inside of cleaning plate has and holds the chamber, the carousel structure sets up hold the intracavity, and one side of carousel structure is connected the cleaning brush, the opposite side is connected actuating mechanism.
Further, the driving mechanism comprises a first motor, a second motor and a third motor, an output shaft end of the first motor is connected with the rotating shaft structure, an output shaft end of the second motor is connected with the gear, the third motor is arranged in the accommodating cavity, and an output shaft end of the third motor is connected with the rotating disc structure; the first motor, the second motor and the third motor are electrically connected with the control unit respectively.
Furthermore, the camera of the internet of things for security and protection further comprises a water supply mechanism and a fixing mechanism, wherein the water supply mechanism is arranged on the shell and used for providing a water source for cleaning the lens; the fixing mechanism is arranged at the bottom of the shell and used for fixing the shell at a required position.
Further, the water supply mechanism comprises a water storage tank and an electric control spray head, the water storage tank is mounted at the top of the movable plate, and the electric control spray head is mounted at the bottom of the movable plate and close to one side of the lens; the electric control spray head is communicated with the water storage tank through a conveying pipe, and the electric control spray head is electrically connected with the control unit.
Furthermore, a channel penetrates through the moving plate and forms the conveying pipe, one end of the channel is connected with the water storage tank, and the other end of the channel is connected with the electric control spray head.
Further, fixed establishment includes base and fixed plate, the casing is installed on the base, the base with the fixed plate is articulated, the fixed plate is used for with the casing is fixed in required position.
Further, the control unit includes a controller, a processor, and a wireless communicator, wherein:
the processor is in communication connection with the Internet of things system through the wireless communicator and is used for acquiring operation signals, generating operation instructions after processing and sending the operation instructions to the controller;
the controller is used for receiving the operation instruction and controlling the first motor, the second motor, the third motor and the electric control spray head to be started according to the operation instruction.
In the invention, the control unit controls the driving mechanism to move to drive the cleaning mechanism to clean the lens, so that the shooting definition is improved, the camera is convenient and quick, the control unit is also in communication connection with the Internet of things system, and workers in a control center of the Internet of things system can remotely control the lens to be cleaned, so that the working efficiency is improved, and the technical problem that the shooting definition is low due to the fact that the camera is easy to pollute outdoors in the prior art is solved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an internet of things camera for security protection in the present invention;
FIG. 2 is a diagram illustrating the movement of the movable plate according to an embodiment of the present invention;
FIG. 3 is a view showing a state where a cleaning plate is rotated in one embodiment of the present invention;
FIG. 4 is a view showing a state where a cleaning plate is rotated in another embodiment of the present invention;
FIG. 5 is a schematic view of a portion of a moving plate assembly according to the present invention;
FIG. 6 is a partial schematic view of a water supply mechanism according to the present invention;
fig. 7 is a connection block diagram of the internet of things camera for security and protection and the internet of things system in the invention.
In the figure:
1. a housing; 2. a lens; 3. a rotating shaft structure; 4. moving the plate; 5. a gear; 6. track teeth; 7. cleaning the plate; 8. cleaning brushes; 9. a turntable structure; 10. a first motor; 11. a second motor; 12. a third motor; 13. a water storage tank; 14. an electrically controlled spray head; 15. a base; 16. a fixing plate; 17. a controller; 18. a processor; 19. a wireless communicator.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The invention discloses an internet of things camera for security, which comprises a shell 1, a camera assembly, a cleaning mechanism, a driving mechanism and a control unit, wherein as shown in figures 1-4: the shell 1 comprises an accommodating cavity with an opening, the camera assembly is arranged in the accommodating cavity, and the lens 2 of the camera assembly is positioned at the opening of the accommodating cavity; the cleaning mechanism is arranged at the top of the shell 1, reciprocates along the length direction of the shell 1 under the driving action of the driving mechanism and cleans the lens 2; the control unit is in communication connection with the Internet of things system and is electrically connected with the driving mechanism and used for controlling the movement of the driving mechanism.
In the above embodiment, the housing 1 has an accommodating cavity therein, the accommodating cavity has an opening, the camera assembly is mounted in the accommodating cavity, and the lens 2 of the camera assembly is located at the opening of the accommodating cavity, that is, the lens 2 of the camera assembly is exposed from the opening of the accommodating cavity and faces the front of the housing 1, and monitors and takes a video of a visual field space in front of the camera; the control unit is connected with the communication of the Internet of things system, the staff of the Internet of things system control center can wash the lens 2 through the remote control wiper mechanism, specifically, the staff of the Internet of things system control center can remotely send an operation instruction to the control unit, the control unit controls the movement of the driving mechanism according to the operation instruction, the wiper mechanism is installed at the top of the shell 1, and the wiper mechanism reciprocates along the length direction of the shell 1 under the driving action of the driving mechanism, and then washes the lens 2, so as to keep the monitoring camera effect of the lens 2.
As another embodiment of the present invention, the cleaning mechanism includes a cleaning plate assembly, a moving plate assembly and a rotating shaft structure 3, the moving plate assembly is slidably connected to the top of the housing 1, and the cleaning plate assembly is rotatably connected to one end of the moving plate assembly through the rotating shaft structure 3; the rotating shaft structure 3 is connected with a driving mechanism.
As shown in fig. 1, the moving plate assembly is mounted at the top of the housing 1, and the moving plate assembly is slidably connected to the top side of the housing 1, the rear end of the cleaning plate assembly is hinged to the front end of the moving plate assembly through a rotating shaft structure 3, and the rotating shaft structure 3 rotates under the driving action of the driving mechanism, so that the cleaning plate assembly can be driven by the rotating shaft structure 3 to adjust the angle of the cleaning plate assembly relative to the moving plate assembly, and the cleaning plate assembly is in contact with the lens 2.
As another embodiment of the present invention, the moving plate assembly comprises a moving plate 4 and a gear 5 arranged on the moving plate 4, wherein the gear 5 is connected with the driving mechanism; the housing 1 is provided with orbital teeth 6 in the longitudinal direction, and the gear 5 meshes with the orbital teeth 6.
As shown in fig. 1, 2 and 5, the top side of the housing 1 is provided with a track tooth 6 along the length direction thereof, the moving plate 4 is provided with a gear 5, the gear 5 is engaged with the track tooth 6, and the gear 5 is connected with a driving mechanism, so that the gear 5 reciprocates along the moving track of the track tooth 6 under the driving action of the driving mechanism. When the lens 2 needs to be cleaned, under the driving action of the driving mechanism, the gear 5 is meshed on the track teeth 6 and then can drive the moving plate 4 to move towards the rear, so that the cleaning plate component gradually approaches to the lens 2; and when the cleaning plate assembly reaches a position where the lens 2 can be cleaned, the moving plate 4 stops moving.
As another embodiment of the present invention, the cleaning plate assembly includes a cleaning plate 7, a cleaning brush 8 and a turntable structure 9, one end of the cleaning plate 7 is connected to the moving plate 4 through the rotating shaft structure 3 and is close to one end of the lens 2, and the cleaning brush 8 is disposed on the cleaning plate 7 and faces one side surface of the lens 2; the inside of the cleaning plate 7 has a containing cavity, the rotating disc structure 9 is arranged in the containing cavity, one side of the rotating disc structure 9 is connected with the cleaning brush 8, and the other side is connected with the driving mechanism.
As shown in fig. 2, 3 and 4, the rear end of the cleaning plate 7 is connected to the front end of the moving plate 4 through the rotating shaft structure 3, that is, the rear end of the cleaning plate 7 is connected to one end of the moving plate 4 close to the lens 2, the cleaning brush 8 is mounted on the cleaning plate 7 and faces one side surface of the lens 2, and when the cleaning plate 7 is close to the lens 2 under the driving of the rotating shaft structure 2, the cleaning brush 8 can directly contact with the lens 2; the rotary disc structure 9 is installed in a containing cavity formed inside the cleaning plate 7, one side of the rotary disc structure 9 is connected with the cleaning brush 8, one side of the rotary disc structure 9 opposite to the cleaning brush 8 is connected with the driving mechanism, when the lens 2 needs to be cleaned, the rotary disc structure 9 rotates under the driving action of the driving mechanism, so that the cleaning brush 8 is driven to rotate, and the lens 2 is cleaned through the rotation of the cleaning brush 8.
Further, the washing brush 8 is preferably of a circular structure. The cleaning brush 8 with the circular structure can be more suitable for cleaning the lens 2 with the circular structure, and is also suitable for cleaning the lens 2 in a rotating mode, and the cleaning effect is uniform and consistent in the rotating cleaning process. Of course, the structure of the washing brush 8 may be square or irregular, and is not particularly limited.
As another embodiment of the present invention, the driving mechanism includes a first motor 10, a second motor 11 and a third motor 12, an output shaft end of the first motor 10 is connected to the rotating shaft structure 3, an output shaft end of the second motor 11 is connected to the gear 5, the third motor 12 is disposed in the accommodating cavity, and an output shaft end of the third motor 12 is connected to the rotating disc structure 9; the first motor 10, the second motor 11 and the third motor 12 are electrically connected to the control unit, respectively.
Referring to fig. 1 and 7, when the lens 2 needs to be cleaned, a worker in the control center of the internet of things system can remotely send operation information to the control unit, and the control unit firstly controls the second motor 11 to rotate, so that the driving gear 5 is meshed with the track teeth 6 for transmission, and the moving plate 4 is driven to move backwards; after the moving plate 4 moves to a proper position, the control unit drives the first motor 10 to rotate, so as to drive the rotating shaft structure 3 to rotate, and further drive the cleaning plate 7 to rotate until the cleaning brush 8 is contacted with the lens 2; after the cleaning brush 8 contacts the lens 2, the control unit controls the third motor 12 to rotate, so as to drive the turntable structure 9 to rotate synchronously, the rotation of the turntable structure 9 drives the cleaning brush 8 to rotate synchronously, and further, the lens 2 is cleaned by the rotation of the cleaning brush 8, so that dirt on the lens 2 is cleaned.
As another embodiment of the invention, the security camera of the internet of things further comprises a water supply mechanism and a fixing mechanism, the water supply device is mainly used for providing a water source for cleaning the lens 2, the water supply mechanism is installed on the shell 1, and specifically, the water supply mechanism can be installed at the top of the shell 1 or at the rear side of the shell 1; for example, fig. 1 shows an embodiment mounted on the top side of the moving plate 4; the fixing mechanism is arranged at the bottom of the housing 1 and is mainly used for fixing the housing 1 at a required position, such as a telegraph pole, a high platform or other required positions of public places.
As another embodiment of the present invention, the water supply mechanism includes a water tank 13 and an electrically controlled nozzle 14, the water tank 13 is installed on the top of the moving plate 4, and the electrically controlled nozzle 14 is installed on the bottom of the moving plate 4 and is close to one side of the lens 2; the electric control spray head 14 is communicated with the water storage tank 13 through a conveying pipe, and the electric control spray head 14 is electrically connected with the control unit.
As shown in fig. 1, the water storage tank 13 is installed on the top of the moving plate 4, and the water storage tank 13 can provide water source in the process of cleaning the lens 2, so that the cleaning brush 8 can more easily clean stubborn dirt; the electronic control nozzle 14 is installed at the bottom of the moving plate 4 and is close to one side of the lens 2, the electronic control nozzle 14 is mainly used for spraying water towards the lens 2 or the cleaning brush 8, when the lens 2 needs to be cleaned, an operator of the control center of the internet of things system remotely sends an operation signal to the control unit, and the control unit controls the electronic control nozzle 14 to be opened, so that the lens 2 or the cleaning brush 8 is sprayed with water, and the cleaning is thorough and clean. It should be noted that the control unit can selectively turn on or off the electrically controlled nozzle 14, that is, the electrically controlled nozzle 14 can spray water to the lens 2 or the cleaning brush 8 at certain intervals, so as to save water while ensuring the cleaning effect.
Furthermore, a channel is arranged on the moving plate 4 in a penetrating manner, the channel forms a delivery pipe, one end of the channel is connected with the water storage tank 13, and the other end of the channel is connected with the electric control spray head 14.
As shown in fig. 6, the moving plate 4 is provided with a passage extending through the thickness thereof and forming a duct, specifically, one end of the passage is connected to the water storage tank 13 and the other end is connected to the electrically controlled shower head 14.
As another embodiment of the present invention, the fixing mechanism includes a base 15 and a fixing plate 16, the housing 1 is mounted on the base 15, the base 15 is hinged with the fixing plate 16, and the fixing plate 16 is used for fixing the housing 1 at a desired position.
As shown in fig. 1, the housing 1 is mounted on a base 15, the base 15 is hinged to a fixing plate 16, and when the fixing plate 16 is fixed at a corresponding position in a public place to monitor the environment, for example, on a utility pole or a high platform, the range of the monitoring camera of the camera can be adjusted by adjusting the angle between the fixing plate 16 and the base 15, and an appropriate space can be adjusted according to the requirement, which is not limited herein.
As another embodiment of the present invention, the control unit comprises a controller 17, a processor 18 and a wireless communicator 19, wherein: the processor 18 is in communication connection with the internet of things system through the wireless communicator 19 and is used for acquiring operation signals, generating operation instructions after processing and sending the operation instructions to the controller 17; the controller 17 is used for receiving the operation instruction and controlling the first motor 10, the second motor 11, the third motor 12 and the electric control spray head 14 to start according to the operation instruction.
Referring to fig. 7 and fig. 1-4, when the lens 2 needs to be cleaned, an operator in the control center of the internet of things system may send an operation signal to the processor 18 through the wireless communicator 19, where the operation signal may be a cleaning signal or another starting signal, the operation instruction includes a first starting instruction, a second starting instruction, a third starting instruction, and a timing starting instruction, the processor 18 receives the cleaning signal, processes the cleaning signal to generate the first starting instruction to the controller 17, the controller 17 receives the first starting instruction and then controls the second motor 11 to rotate, so that the driving gear 5 is meshed with the orbital teeth 6 to drive the moving plate 4 to move backward, and as can be seen from the state changes of fig. 1 and 2, the gear 5 is meshed with the orbital teeth 6 to drive the moving plate 4 to move backward, so that the cleaning plate 7 gradually approaches the lens 2 in the horizontal direction, when the cleaning plate 7 reaches a position where the lens 2 can be cleaned, the moving plate 4 cannot move backward, and the rotation of the second motor 11 is stopped. It should be noted that, the operator may set the rotation time of the second motor 11, and the moving plate 4 may move to a suitable position within the preset rotation time, and at this position, the cleaning plate 7 may contact the lens 2 after rotating a certain angle; of course, the operator may again remotely send an operating signal to the processor 18 to activate the first motor 10.
When the preset time is reached and the second motor 11 stops rotating, the processor 18 will automatically send a second start instruction to the controller 17, the controller 17 receives the second start instruction and controls the first motor 10 to rotate, as shown in fig. 3, 4 and 6, the rotation of the first motor 10 is controlled to drive the rotating shaft structure 2 to rotate, so that the cleaning plate 7 is driven by the rotating shaft structure 2 to rotate a certain angle relative to the moving plate 4 until the cleaning brush 8 on the cleaning plate 7 contacts with the lens 2, and as shown in the state shown in fig. 4, the cleaning brush 8 arranged on one side surface of the cleaning plate 7 contacts with the lens 2. It should be noted that, the worker may set the rotation time of the first motor 11, and the cleaning plate 7 may rotate to a proper position within the preset rotation time, and the cleaning plate 7 is in contact with the lens 2 at the position; of course, the operator may again remotely send an operating signal to the processor 18 to activate the third motor 12.
When the preset time is reached, the first motor 10 stops rotating, the processor 18 sends a third starting instruction to the controller 17, and the controller 17 receives the third starting instruction and controls the third motor 12 to rotate, so that the rotating disc structure 9 is driven to rotate, and the cleaning brush 8 is driven to clean the lens 2; meanwhile, the processor 18 will also automatically send a timing start instruction to the controller 17, and the controller 17 receives the timing start instruction and controls the electrically controlled spray head 14 to periodically and regularly spray water to the lens 2 or the cleaning brush 8 at intervals, so that the dirt on the lens 2 is thoroughly cleaned. It should be noted that the operator may also remotely send a water spray signal to the processor 18 to activate the electronically controlled spray head 14.
It is to be noted that the term "comprises" and any variations thereof in the description and claims of the present invention is intended to cover non-exclusive inclusions, such that the inclusion of a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not explicitly listed or inherent to such elements.
In the present invention, the terms "upper", "lower", "bottom", "top", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the description of "first," "second," etc. referred to in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a thing networking camera for security protection, which comprises a housing (1), a camera subassembly, wiper mechanism, actuating mechanism and the control unit, wherein:
the shell (1) comprises an accommodating cavity with an opening, the camera assembly is arranged in the accommodating cavity, and a lens (2) of the camera assembly is positioned at the opening of the accommodating cavity;
the cleaning mechanism is arranged at the top of the shell (1), reciprocates along the length direction of the shell (1) under the driving action of the driving mechanism and cleans the lens (2);
the control unit is in communication connection with the Internet of things system, and the control unit is electrically connected with the driving mechanism and used for controlling the movement of the driving mechanism.
2. The Internet of things camera for security according to claim 1, wherein the cleaning mechanism comprises a cleaning plate assembly, a moving plate assembly and a rotating shaft structure (3), the moving plate assembly is connected with the top side surface of the shell (1) in a sliding manner, and the cleaning plate assembly is connected with one end of the moving plate assembly in a rotating manner through the rotating shaft structure (3); the rotating shaft structure (3) is connected with the driving mechanism.
3. The internet of things camera for security according to claim 2, wherein the moving plate assembly comprises a moving plate (4) and a gear (5) arranged on the moving plate (4), and the gear (5) is connected with the driving mechanism; the top side of the shell (1) is provided with track teeth (6) in the length direction, and the gear (5) is meshed with the track teeth (6).
4. The Internet of things camera for security and protection according to claim 3, wherein the cleaning plate assembly comprises a cleaning plate (7), a cleaning brush (8) and a turntable structure (9), one end of the cleaning plate (7) is connected to the moving plate (4) through the rotating shaft structure (3) and is close to one end of the lens (2), and the cleaning brush (8) is arranged on the cleaning plate (7) and faces one side face of the lens (2); the cleaning plate (7) is internally provided with a containing cavity, the rotary disc structure (9) is arranged in the containing cavity, one side of the rotary disc structure (9) is connected with the cleaning brush (8), and the other side of the rotary disc structure is connected with the driving mechanism.
5. The Internet of things camera for security and protection according to claim 4, wherein the driving mechanism comprises a first motor (10), a second motor (11) and a third motor (12), an output shaft end of the first motor (10) is connected with the rotating shaft structure (2), an output shaft end of the second motor (11) is connected with the gear (5), the third motor (12) is arranged in the accommodating cavity, and an output shaft end of the third motor (12) is connected with the turntable structure (9); the first motor (10), the second motor (11) and the third motor (12) are electrically connected with the control unit respectively.
6. The camera of the internet of things for security according to claim 3, further comprising a water supply mechanism and a fixing mechanism, wherein the water supply mechanism is arranged on the shell (1) and used for providing a water source for cleaning the lens (2); the fixing mechanism is arranged at the bottom of the shell (1) and used for fixing the shell (1) at a required position.
7. The Internet of things camera for security and protection according to claim 6, wherein the water supply mechanism comprises a water storage tank (13) and an electric control spray head (14), the water storage tank (13) is installed at the top of the moving plate (4), and the electric control spray head (14) is installed at the bottom of the moving plate (4) and close to one side of the lens (2); the electric control spray head (14) is communicated with the water storage tank (13) through a conveying pipe, and the electric control spray head (14) is electrically connected with the control unit.
8. The Internet of things camera for security according to claim 7, wherein a channel penetrates through the moving plate (4), the channel forms the delivery pipe, one end of the channel is connected with the water storage tank (13), and the other end of the channel is connected with the electronic control nozzle (14).
9. The internet of things camera for security according to claim 7, wherein the fixing mechanism comprises a base (15) and a fixing plate (16), the shell (1) is installed on the base (15), the base (15) is hinged to the fixing plate (16), and the fixing plate (16) is used for fixing the shell (1) at a required position.
10. The internet of things camera for security according to claim 5, wherein the control unit comprises a controller (17), a processor (18) and a wireless communicator (19), wherein:
the processor (18) is in communication connection with the Internet of things system through the wireless communicator (19) and is used for acquiring operation signals, generating operation instructions after processing and sending the operation instructions to the controller (17);
the controller (17) is used for receiving the operation instruction and controlling the starting of the first motor (10), the second motor (11), the third motor (12) and the electric control spray head (14) according to the operation instruction.
CN201911109827.5A 2019-11-14 2019-11-14 Thing networking camera for security protection Active CN110891136B (en)

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CN110891136A true CN110891136A (en) 2020-03-17
CN110891136B CN110891136B (en) 2021-08-27

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Cited By (2)

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