CN220022948U

CN220022948U - Monitoring camera with double lenses

Info

Publication number: CN220022948U
Application number: CN202321380641.5U
Authority: CN
Inventors: 陈浩平; 游亿超; 邱荣城
Original assignee: Shenzhen Heiyingweishi Electronic Technology Co ltd
Current assignee: Shenzhen Heiyingweishi Electronic Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-14
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to a monitoring camera with double lenses, which comprises a core plate and an interface plate, wherein the front surface of the core plate is fixedly provided with a first image sensor, a second image sensor, a first IR-Cut signal switching interface, a second IR-Cut signal switching interface, a soft photosensitive signal switching interface and a hard photosensitive signal switching interface respectively, the back surface of the core plate is fixedly provided with a main controller, a loudspeaker output interface, a microphone, a first soft flat cable interface, a vertical motor interface, a reset button and a TF card slot respectively, and the front surface of the interface plate is fixedly provided with an overvoltage protection diode, a lightning protection tube, a lamp panel power supply signal interface, a power supply data interface, a horizontal motor interface, a network filter and a second soft flat cable interface respectively. The monitoring camera with the double lenses can not generate image flickering and ripple states, and can continuously stretch the monitoring distance of about 30 meters in a fixed monitoring distance by adopting the double-lens technology, so that the monitoring camera is not blurred, and the image keeps a real effect.

Description

Monitoring camera with double lenses

Technical Field

The utility model relates to the technical field of wireless network video monitoring, in particular to a monitoring camera with double lenses.

Background

The existing outdoor network camera small ball machine module with the cradle head is a product with integration of wireless technology and video monitoring, can realize the function of transmitting monitoring video to a mobile phone through a cloud server by wireless WIFI or through a network cable, and realizes the effects of remote checking and monitoring; in addition, the cradle head control is added, so that the cradle head can be remotely controlled to swing up, down, left and right, and images in different directions can be checked; the system can also realize a local video function, can be used for home monitoring and home security, and is a new generation of network monitoring equipment which is relatively widely applied at present.

However, the existing cameras on the market can use electron-optical zoom, but the video image is very blurred, and the video image cannot be seen for a longer distance, because the video image is a single lens, the zoom algorithm cannot be added, and the remote control of the video image cannot be controlled remotely, so a monitoring camera with double lenses is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the monitoring camera with the double lenses, which keeps the original hardware and circuit unchanged, enlarges the size of a core board, solves the problem of small heat dissipation of the board, and adds the lenses with variable times, so that the core board and the original module are very different, and the module chip of the two lenses is changed; in the prior art, the zoom module needs a special lens to match, thereby causing the volume to become large and many appearance limitations, so that the main board is optimized, the zoom lens is added, more appearances are applicable, a common standard lens can be used, and the special zoom lens is not needed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the monitoring camera with the double lenses comprises a core plate and an interface plate, wherein the front surface of the core plate is fixedly provided with a first image sensor, a second image sensor, a first IR-Cut signal switching interface, a second IR-Cut signal switching interface, a soft photosensitive signal switching interface and a hard photosensitive signal switching interface respectively, and the back surface of the core plate is fixedly provided with a main controller, a loudspeaker output interface, a microphone, a soft flat cable interface, a vertical motor interface, a reset button and a TF clamping groove respectively;

the front of the interface board is fixedly provided with an overvoltage protection diode, a lightning protection tube, a lamp panel power supply signal interface, a power supply data interface, a horizontal motor interface, a network filter and a soft flat cable interface II respectively, and the back of the interface board is fixedly provided with an antenna interface and a WIFI module respectively.

Further, the core board and the interface board are connected through a soft row combination.

Further, the first image Sensor is a 2.8 mm Sensor image Sensor, and the second image Sensor is a 12 mm Sensor image Sensor.

Further, the master employs XM650.

Further, the first flexible flat cable interface and the second flexible flat cable interface are FPC connectors.

Further, the output voltage of the power supply data interface is 12V.

Further, a lens fixing screw hole is formed in the surface of the core plate.

Compared with the prior art, the utility model provides the monitoring camera with the double lenses, which has the following beneficial effects:

the monitoring camera with the double lenses is characterized in that a hardware system is divided into two parts, namely a core board and an interface board; the core board realizes the functions of image acquisition, double-lens toner image zooming non-fuzzy algorithm processing and storage, and realizes the core functions of bidirectional voice communication, vertical motor control and the like; the interface board is mainly responsible for wireless WIFI communication except for controlling the horizontal motor at the bottom, video data is transmitted to the mobile phone in a wireless mode, remote view of graphics is achieved, only one soft row is needed to be newly connected between the two modules, the use is simple, the structure installation is convenient, and a proper structure can be easily found for adaptation; meanwhile, the problem that image interference is caused by main core hardware at a power interface is solved, and image flickering and ripple states cannot occur after all the main hardware is integrated on a core board; the double-lens technology is adopted, and the zoom lens can be continuously stretched for about 30 meters in a fixed monitoring distance, so that the image is not blurred, and the real effect is maintained.

Drawings

FIG. 1 is a structural elevation view of a core plate of the present utility model;

FIG. 2 is a structural back view of the core plate of the present utility model;

FIG. 3 is a front view of the structure of the interface board of the present utility model;

fig. 4 is a structural back view of the interface board of the present utility model.

In the figure: 100. a core plate; 200. an interface board; 1. an image sensor I; 2. an image sensor II; 3. an IR-Cut signal switching interface I; 4. an IR-Cut signal switching interface II; 5. a soft photosensitive signal switching interface; 6. a hard photosensitive signal switching interface; 7. a master controller; 8. a horn output interface; 9. a microphone; 10. a first soft flat cable interface; 11. a vertical motor interface; 12. a reset button; 13. a TF card slot; 14. an overvoltage protection diode; 15. a detonator preventing device; 16. a lamp panel power supply signal interface; 17. a power supply data interface; 18. a horizontal motor interface; 19. a network filter; 20. a second soft flat cable interface; 21. an antenna interface; 22. and a WIFI module.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dual-lens surveillance camera in this embodiment includes a core board 100 and an interface board 200, where the core board 100 and the interface board 200 are connected by a soft row combination, and lens fixing screw holes are formed on the surface of the core board 100 for assembling the core board 100 and a lens.

In this embodiment, the front surface of the core board 100 is fixedly provided with a first image sensor 1, a second image sensor 2, a first IR-Cut signal switching interface 3, a second IR-Cut signal switching interface 4, a soft photosensitive signal switching interface 5 and a hard photosensitive signal switching interface 6, wherein the first image sensor 1 and the second image sensor 2 are used for matching with a lens to realize image transmission and are responsible for far-near distance switching image transmission of images, the first IR-Cut signal switching interface 3 and the second IR-Cut signal switching interface 4 are used for black-white and color night vision switching and driving an optical filter, and the soft photosensitive signal switching interface 5 and the hard photosensitive signal switching interface 6 are used for judging light intensity and driving the optical filter to switch through a motherboard algorithm.

In this embodiment, the back of the core board 100 is fixedly provided with a main controller 7, a speaker output interface 8, a microphone 9, a soft bus interface 10, a vertical motor interface 11, a reset button 12 and a TF card slot 13, wherein the main controller 7 is used for image processing and system control, the soft bus interface 10 is responsible for linkage signal transmission of upper and lower hardware of the core board 100 and the interface board 200, the vertical motor interface 11 is used for checking up and down operations of images, the reset button 12 is used for setting and recovering all programs, and the TF card slot 13 is used for storing images for playback.

It should be noted that, the first image Sensor 1 is a 2.8 mm Sensor image Sensor, the second image Sensor 2 is a 12 mm Sensor image Sensor, and the master controller 7 adopts XM650.

In this embodiment, the front surface of the interface board 200 is fixedly provided with an overvoltage protection diode 14, a lightning protection tube 15, a lamp panel power supply signal interface 16, a power supply data interface 17, a horizontal motor interface 18, a network filter 19 and a flexible flat cable interface two 20, wherein the overvoltage protection diode 14 is used for protecting the power supply input from too high voltage, the lightning protection tube 15 is used for protecting the power supply in thunderstorm weather, the lamp panel power supply signal interface 16 is used for supplying power to the lamp panel signal power supply to switch between daytime and night vision, the power supply data interface 17 is used for transmitting and supplying power to the core board 100 and the interface board 200, the horizontal motor interface 18 is used for controlling left and right of images, the network filter 19 is used for filtering interference of network signal transmission, and the flexible flat cable interface two 20 is also used for transmitting linkage signals of upper and lower hardware of the core board 100 and the interface board 200.

In this embodiment, the back of the interface board 200 is fixedly provided with an antenna interface 21 and a WIFI module 22, the antenna interface 21 is used for transmitting network WIFI signals, and remotely viewing image videos, and the WIFI module 22 is used for processing the interface of the signals and feeding back the interface processing of the signals to the core board 100.

It should be noted that, the first flexible flat cable interface 10 and the second flexible flat cable interface 20 are FPC connectors, and the output voltage of the power supply data interface 17 is 12V.

When the embodiment is used, a hardware system is divided into two parts, a core board 100 and an interface board 200, the two boards are connected by only one flexible flat cable, wherein an image sensor I1 and an image sensor II 2 are responsible for acquiring image data and can control switching of a far distance and a near distance, a main controller 7 is responsible for processing the image data, a WIFI module 22 is responsible for data transmission, a TF card slot 13 is responsible for TF card video recording, a loudspeaker output interface 8 and a microphone 9 are responsible for bidirectional intercommunication, a vertical motor interface 11 and a horizontal motor interface 18 are responsible for controlling the head shaking operation of a motor up, down, left and right, and the acquired image data are transmitted to terminal equipment such as a mobile phone through the WIFI module 22 after being provided for the main controller 7 for processing, so that remote viewing of images is realized; meanwhile, the rotary shaking operation can be controlled remotely and can be switched between a long distance and a short distance by the operation of the mobile phone, and the distance can be up to 30 meters.

The beneficial effects of the embodiment are as follows:

the monitoring camera with double lenses is divided into two parts, namely a core board 100 and an interface board 200 by a hardware system; the core board 100 realizes the functions of image acquisition, double-lens toner image zooming and non-blurring algorithm processing and storage, and realizes the core functions of bidirectional voice communication, vertical motor control and the like; the interface board 200 is mainly responsible for wireless WIFI communication except for controlling a horizontal motor at the bottom, video data is transmitted to a mobile phone in a wireless mode, remote view of graphics is achieved, only one soft row is needed to be connected between two modules, the use is simple, the structure installation is convenient, and a proper structure can be easily found for adaptation; meanwhile, the problem that image interference is caused by main core hardware at a power interface is solved, and image flickering and ripple states cannot occur after all the main hardware is integrated on the core board 100; the double-lens technology is adopted, and the zoom lens can be continuously stretched for about 30 meters in a fixed monitoring distance, so that the image is not blurred, and the real effect is maintained.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surveillance camera head with twin-lens, includes core board (100) and interface board (200), its characterized in that:

the front surface of the core board (100) is fixedly provided with a first image sensor (1), a second image sensor (2), a first IR-Cut signal switching interface (3), a second IR-Cut signal switching interface (4), a soft photosensitive signal switching interface (5) and a hard photosensitive signal switching interface (6) respectively, and the back surface of the core board (100) is fixedly provided with a main controller (7), a loudspeaker output interface (8), a microphone (9), a first soft flat cable interface (10), a vertical motor interface (11), a reset button (12) and a TF card slot (13) respectively;

the front of the interface board (200) is fixedly provided with an overvoltage protection diode (14), a lightning protection tube (15), a lamp panel power supply signal interface (16), a power supply data interface (17), a horizontal motor interface (18), a network filter (19) and a flexible flat cable interface II (20) respectively, and the back of the interface board (200) is fixedly provided with an antenna interface (21) and a WIFI module (22) respectively.

2. The dual-lens monitoring camera according to claim 1, wherein: the core board (100) and the interface board (200) are connected through a soft row combination.

3. The dual-lens monitoring camera according to claim 1, wherein: the first image Sensor (1) is a 2.8-millimeter Sensor image Sensor, and the second image Sensor (2) is a 12-millimeter Sensor image Sensor.

4. The dual-lens monitoring camera according to claim 1, wherein: the master (7) employs XM650.

5. The dual-lens monitoring camera according to claim 1, wherein: the first flexible flat cable interface (10) and the second flexible flat cable interface (20) are FPC connectors.

6. The dual-lens monitoring camera according to claim 1, wherein: the output voltage of the power supply data interface (17) is 12V.

7. The dual-lens monitoring camera according to claim 1, wherein: a lens fixing screw hole is formed in the surface of the core plate (100).