CN219938427U - Variable-focus monitoring camera supporting wireless data connection - Google Patents

Abstract

The utility model relates to the technical field of monitoring cameras, in particular to a variable-focus monitoring camera supporting wireless data connection, which comprises a shell, an electric plate group, a lens and an antenna, wherein the lens is arranged at the front part of an inner space of the shell, the electric plate group is arranged at the rear part of the inner space of the shell and is electrically connected with the lens, the antenna is arranged at the rear part of the shell and is connected with the electric plate group, the electric plate group is provided with a WIFI module and a 4G module, the WIFI module and the 4G module are respectively connected with the antenna, an electric zooming component is arranged on the lens and is used for adjusting the amplification factor of the lens and focusing the lens so as to obtain a clear image of a shooting object, the lens is also provided with an infrared component and a light supplementing component, the light supplementing component is arranged at the front end of the lens, the infrared component is arranged at the rear end of the lens and is electrically connected with the electric plate group of an image sensor, and a rainproof cover plate is arranged at the top of the lens.

Description

Variable-focus monitoring camera supporting wireless data connection

Technical Field

The utility model relates to the technical field of lenses, in particular to a variable-focus monitoring camera supporting wireless data connection.

Background

The existing installation generally needs to be connected with a power supply, a network cable and the like, a lens cannot be installed in a place inconvenient to install the network cable, monitoring cannot be conducted, or the installation is inconvenient because of higher cost, network installation and the like.

Therefore, there is a need for a multifunctional monitoring camera that can perform wireless connection in the background.

Disclosure of Invention

In order to solve the problems, the utility model provides a variable-focus monitoring camera supporting wireless data connection, which has high adaptability to the installation environment, is covered by WIF I signals and communication signals, and supports infrared night vision and electric focusing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a support wireless data connection's variable focus surveillance camera head, which comprises a housin, electric plate group, camera lens and antenna, the front portion in casing inner space is installed to the camera lens, electric plate group installs in the rear portion in casing inner space, and electric plate group and camera lens electric connection, the antenna is located casing rear portion and is connected with electric plate group, electric plate group is equipped with wireless module, wireless module is connected with the antenna, be equipped with electronic zoom part on the camera lens, the camera lens still is equipped with infrared part and light filling lamp part, light filling lamp part installs in the camera lens front end, infrared part installs in camera lens rear end and with image sensor electric plate group electric connection.

Optionally, in an embodiment of the present utility model, a rain shield is disposed at the top of the lens, the front and rear parts of the rain shield exceed the lens housing, and two sides of the rain shield are bent downward to shield two sides of the top of the lens.

Optionally, in an embodiment of the present utility model, the electric board group is divided into a plurality of independent circuit boards according to modularization, and the electric board group sequentially includes a sensor module, a core module, a focusing module and a power module from front to back, and corner positions of the plurality of modules are provided with penetrating connecting rods for fixing and maintaining positions of the respective modules.

Optionally, in an embodiment of the present utility model, the housing includes a front shell, a rear shell and a top plate, wherein the front shell is mounted at a front end of the rear shell, and the top plate covers top portions of the front shell and the rear shell.

Optionally, in an embodiment of the present utility model, an ambient light sensor is connected to the core module, for sensing brightness of a surrounding environment.

Optionally, in an embodiment of the present utility model, the electric zooming component includes front electric focusing and rear electric focusing, and the electric zooming component is installed on the periphery of the lens, and is used for adjusting the magnification and focusing of the lens.

Optionally, in an embodiment of the present utility model, the lens further includes a fixing structure, the fixing structure includes a fixing plate and a fixing rod, the fixing plate is installed at the positions of the image sensor module and the core module, the user protects the main module and keeps the internal structure stable, and the fixing rod is used for connecting the fixing plate and the front shell.

Optionally, in an embodiment of the present utility model, the wireless module includes a WI F I module and a 4G module, the WI F I module is installed between the core module and the focusing module, and the 4G module is installed at a rear bottom of the top plate.

Optionally, in an embodiment of the present utility model, a plurality of beam structures are provided at a top of the rear shell, and fixing holes are provided on the beam structures for fixing the structures after assembly.

Optionally, in an embodiment of the present utility model, the fixing board further includes a spacer, and the spacer is disposed between the image sensor circuit board and the core circuit board.

The utility model has the beneficial effects that

The utility model discloses a variable-focus monitoring camera supporting wireless data connection, a circuit board of a lens is provided with a network module, the variable-focus monitoring camera can be in communication connection with a monitoring background through WI F I or 4G signals, the variable-focus monitoring camera can be installed at a place where a network cable is electrified but inconvenient to install, the WI F I signals and communication signals are covered, the lens is provided with an infrared part and a light supplementing part, good night vision can be provided for the lens, the lens is provided with an electric zooming part, the magnification and focusing of the lens can be adjusted according to requirements, the lens is provided with a fixing plate for protecting a main circuit board, the fixing plate is fixedly connected with a front shell and a top plate, a penetrating connecting rod is arranged between the circuit boards, and the internal structure of the lens is stable and compact.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic view of a monitoring camera according to an embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of the inside of a monitoring camera according to embodiment 1 of the present utility model;

FIG. 3 is a schematic view of the rear housing of embodiment 1 of the present utility model;

FIG. 4 is a schematic view of the front housing and lens of embodiment 1 of the present utility model;

reference numerals illustrate: rear case 1, beam structure 101, wire hole 102, front case 2, shield 21, glass lens 22, lens 4, electric zoom component 41, fixing rod 42, infrared component 43, light supplementing component 44, sensor module 5, WI F I module 7, focusing module 8, power module 9, 4G module 10, fixing plate 11, partition 1101, power cable 12, antenna 13, weather shield 14, screw hole column 15.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Example 1

The existing monitoring camera generally needs wired connection for the installation of the monitoring camera, needs to be connected with a power cable 12 or a network data cable, and the installation of some corners possibly does not meet the installation conditions and cannot install the monitoring camera, so that the monitoring camera with higher installation environment adaptability is designed, and the specific scheme is as follows:

as shown in fig. 1-4, a variable-focus monitoring camera supporting wireless data connection comprises a housing, an electric plate set, a lens 4 and an antenna 13, wherein the lens 4 is installed at the front part of an inner space of the housing, the electric plate set is installed at the rear part of the inner space of the housing, the electric plate set is electrically connected with the lens 4, the antenna 13 is arranged at the rear part of the housing and is connected with the electric plate set, the electric plate set is provided with a wireless module, the wireless module is connected with the antenna 13, an electric zooming component is arranged on the lens 4, the lens 4 is also provided with an infrared component 43 and a light supplementing component, the light supplementing component is installed at the front end of the lens 4, and the infrared component 43 is installed at the rear end of the lens 4 and is electrically connected with an image sensor electric plate set.

In this embodiment, the connection between the electronic component and the circuit board adopts a terminal connection manner, so as to facilitate the plugging of the component and the subsequent maintenance and replacement.

The top of the lens 4 is provided with a rain shield 14, the front part and the rear part of the rain shield 14 exceed the shell of the lens 4, and two sides of the rain shield 14 are bent downwards and used for shielding two sides of the top of the lens 4.

The rain shield 14 is provided with a position avoiding hole for avoiding the screw hole position at the top of the monitoring camera, so that the monitoring camera is convenient to install and needs to be installed.

The electric plate group is divided into a plurality of independent circuit boards according to the modularization, and the electric plate group includes sensor module 5 from front to back in proper order, and core module, focusing module 8 and power module 9 are equipped with the connecting rod that runs through in the corner position of a plurality of modules for fix and keep the position of each module.

The connecting rod is provided with a sleeve for keeping the distance between the two modules, thereby playing a limiting role.

In this embodiment, on one connecting rod, one sleeve is disposed between every two circuit boards, and four sleeves are disposed between five circuit boards.

The shell comprises a front shell 2, a rear shell 1 and a top plate, wherein the front shell 2 is arranged at the front end of the rear shell 1, and the top plate covers the tops of the front shell 2 and the rear shell 1.

In this embodiment, the casing is metal part, and the purpose mainly used heat dissipation, preceding shell 2 is the indent structure, and preceding shell 2's edge protrusion is in preceding shell 2's inside, and preceding shell 2 is inside to be used for installing the filter, and preceding shell 2's rear portion is used for installing light filling part 44, and preceding shell 2's design simultaneously can make it regard as the cover that blocks light of camera lens 4 to camera lens 4 installs in the open air, and the draw-in groove has all been seted up to preceding shell 2's side all around, and preceding shell 2's inboard is equipped with keeps off cover 21, and the periphery that keeps off cover 21 is equipped with the buckle for the lock is at the draw-in groove, and preceding shell 2's central authorities still are equipped with glass lens 22 for protecting inside camera lens 4.

In this embodiment, the front end and the top of backshell 1 are open structure, reduce the outside seam of surveillance camera head as far as possible, play waterproof dustproof effect, and the inside length direction of backshell 1 is equipped with the screw for with preceding shell 2 fixed connection, backshell 1 is inside to be dig empty structure for place surveillance camera head's inner structure.

In this embodiment, the rear portion of the rear case 1 is provided with a wire outlet hole for installation of a power cord.

The wire outlet hole is an internal threaded hole, the power wire is provided with an external threaded bolt, and the power wire is fixed on the rear shell 1 by tightening the bolt.

The core module is connected with an ambient light sensor for sensing the brightness of the surrounding environment, and the light supplementing component 44 and the infrared component 43 are turned on or off by the signals of the ambient light sensor.

In this embodiment, the light supplementing component 44 and the infrared component 43 are matched to enable the monitoring camera to have multiple shooting modes, specifically including: pure infrared night vision, full-color night vision (turning on the light supplementing unit 44), intelligent mode (initially infrared night vision mode), and turning on the light supplementing unit 44 to switch to full-color night vision after detecting the presence of a person.

The electric zooming component 41 comprises front electric focusing and rear electric focusing, the electric zooming component 41 is arranged on the periphery of the lens 4 and used for adjusting the magnification and focusing of the lens 4, and the electric zooming component 41 is electrically connected with the focusing circuit board.

In this embodiment, the front electric focusing and the rear electric focusing are both toothed arc focusing rings, electric focusing is performed within the range of the toothed arc focusing rings, and in other embodiments, the focusing rings are toothed annular focusing rings, so as to increase the focusing range of the lens 4.

In the background staff monitoring process, if abnormal conditions occur in images, such as: a person is present and has abnormal behavior, etc., and a background worker can control the electric zoom part 41, enlarge an image, etc., through the background to clearly view the specific situation of the person.

The lens 4 further comprises a stabilizing structure, the stabilizing structure comprises a fixing plate 11 and a fixing rod 42, the fixing plate 11 is installed at the positions of the image sensor module 5 and the core module, the user protection main module and the internal structure keeping stable, and the fixing rod 42 is used for connecting the fixing plate 11 and the front shell 2.

The wireless module comprises a WI F I module 7 and a 4G module 10, wherein the WI F I module 7 is arranged between the core module and the focusing module 8, and the 4G module 10 is arranged at the rear bottom of the top plate.

The top of the rear shell 1 is provided with a plurality of beam structures 101, and the beam structures 101 are provided with fixing holes for fixing the structures after assembly.

In this embodiment, the fixing holes on the beam structure 101 penetrate up and down, and the top plate, the beam structure 101 and the fixing plate 11 can be fixedly connected by mounting screws.

The top edge of the rear shell 1 and the edge of the cross beam structure 101 are both coated with a waterproof glue for waterproof of the joint.

The fixing plate 11 further includes a spacer 1101, and the spacer 1101 is disposed between the image sensor circuit board and the core circuit board.

The two side surfaces of the partition 1101 are abutted with components of the image sensor circuit board and the core circuit board, so that the installation of the two main circuit boards is more stable, the heat conduction of the two circuit boards is used for guiding the heat of the circuit boards to the fixing plate 11, and the partition 1101 is fixed on the fixing plate 11 through screws; four corner positions of the fixing plate 11 are concave cambered surface structures, the cambered surface structures are abutted with screw holes in the rear shell 1 in the length direction, the peripheries of the screw holes play a role in limiting the fixing plate 11, and the fixing plate 11 is contacted with the screw holes, so that heat of the fixing plate 11 is radiated outwards through the rear shell 1.

In an embodiment, the power supply of the monitoring camera is changed from original mains supply to solar power supply, the storage battery is powered by solar energy, and the storage battery is used for powering the monitoring camera, so that energy is saved, and the adaptability of the installation environment is higher.

The monitoring camera of the scheme has higher adaptability to the installation environment, can realize communication connection with the background without connecting a network cable, is provided with the WI F I module 7 and the 4G module 10, can be connected with the background through WI F I or 4G signals, does not need to additionally install a cable, and has more attractive installation area; the shell of camera lens 4 adopts the metal casing, and holistic seam is few, better and the metal casing can dispel the heat outside with the heat direction of inside to inner structure's protection, and the inside electronic zoom part 41 that is equipped with of surveillance camera head, the staff can long-range focus to look over abnormal conditions, the inside light filling part 44 and the infrared part 43 that are equipped with of surveillance camera head can set up multiple night vision mode as required.

Although the present utility model has been described in terms of the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is capable of numerous modifications and equivalents, and alternative embodiments and modifications of the embodiments described above, without departing from the spirit and scope of the present utility model.

Claims (10)

1. The utility model provides a support wireless data connection's variable focus surveillance camera head, a serial communication port, which comprises a housin, electric plate group, camera lens and antenna, the front portion in casing inner space is installed to the camera lens, electric plate group installs in the rear portion in casing inner space, and electric plate group and camera lens electric connection, the antenna is located the casing rear portion and is connected with electric plate group, electric plate group is equipped with wireless module, wireless module is connected with the antenna, be equipped with electronic zoom part on the camera lens, the camera lens still is equipped with infrared part and light filling lamp part, light filling lamp part installs in the camera lens front end, infrared part installs in camera lens rear end and with image sensor electric plate group electric connection.

2. The variable focus surveillance camera of claim 1 wherein the top of the lens is provided with a rain shield, the front and rear of the rain shield extend beyond the lens housing, and the two sides of the rain shield are bent downward to shield the two sides of the top of the lens.

3. The variable-focus monitoring camera supporting wireless data connection according to claim 1, wherein the electric board set is divided into a plurality of independent circuit boards according to modularization, the electric board set sequentially comprises a sensor module, a core module, a focusing module and a power module from front to back, and connecting rods penetrating through corner positions of the plurality of modules are used for fixing and maintaining positions of the modules.

4. The variable focus surveillance camera of claim 1 wherein the housing comprises a front housing, a rear housing and a top plate, the front housing being mounted to the front end of the rear housing, the top plate covering the tops of the front housing and the rear housing.

5. A variable focus surveillance camera head supporting wireless data connection according to claim 3, wherein said core module is connected with an ambient light sensor for sensing ambient light and darkness.

6. The variable focus surveillance camera of claim 1, wherein the motorized zoom assembly comprises front and rear motorized focus controls, the motorized zoom assembly being mounted to a periphery of the lens for adjusting lens magnification and focus.

7. The variable focus surveillance camera supporting wireless data connectivity of claim 1, wherein: the lens further comprises a stabilizing structure, the stabilizing structure comprises a fixing plate and a fixing rod, the fixing plate is arranged at the positions of the image sensor module and the core module, the user protection main module is stable in internal structure, and the fixing rod is used for connecting the fixing plate with the front shell.

8. The variable focus surveillance camera with support for wireless data connectivity of claim 4, wherein: the wireless module comprises a WIFI module and a 4G module, wherein the WIFI module is arranged between the core module and the focusing module, and the 4G module is arranged at the bottom of the top plate.

9. The variable focus surveillance camera with support for wireless data connectivity of claim 4, wherein: the top of backshell is equipped with many crossbeam structures, set up the fixed orifices on the crossbeam structure for fixed knot constructs after the equipment.

10. The variable focus surveillance camera of claim 7, wherein said fixed plate further comprises a spacer plate, said spacer plate being disposed between the image sensor circuit board and the core circuit board.