CN214480874U - High-speed industrial camera for ten thousand million networks - Google Patents
High-speed industrial camera for ten thousand million networks Download PDFInfo
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- CN214480874U CN214480874U CN202120638543.1U CN202120638543U CN214480874U CN 214480874 U CN214480874 U CN 214480874U CN 202120638543 U CN202120638543 U CN 202120638543U CN 214480874 U CN214480874 U CN 214480874U
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Abstract
The utility model relates to a ten thousand million net high speed industry cameras, including preceding frame, after-frame, sealed set up in mainboard and image acquisition board in the cavity that preceding frame and after-frame delimit, be provided with an image processor and two USB3.0 interfaces on the mainboard, image processor is suitable for image data processing to become two sets of serial data and passes through respectively two USB3.0 interfaces outwards transmit. The utility model discloses a high-speed transmission is realized to two USB3.0 interfaces, has both avoided using the big, with high costs scheduling problem of calorific capacity of consumption that ten gigabit net interface schemes such as traditional network transmission and optical fiber transmission brought, has also further reduced the volume of product, makes the product easily to miniaturization, miniaturized structural development.
Description
Technical Field
The utility model relates to an industrial camera technical field, in particular to ten thousand million net high speed industrial camera.
Background
With the continuous advance of "industrial 4.0" and "chinese manufacturing 2025", automation equipment based on "smart manufacturing" is becoming more and more popular, and with the progress of technology and the continuous accumulation and precipitation of "smart manufacturing", the requirement for automation equipment becomes higher and higher. As an indispensable image detection device in an automation device, an industrial camera known as "machine vision" is also continuously developed towards high frame rate and high resolution imaging.
Based on the versatility of the industrial field, there are two common interfaces, USB and network, for industrial cameras. The industrial camera generally transmits image data to a computer terminal by using a USB or network method. High frame rate cameras can produce a large number of images in a short time, while high resolution cameras have a large amount of data information on a single image, both of which can produce a large amount of image data to be transmitted to a computer, and can present a great challenge to the interface output speed of the camera. The high-speed interfaces currently used mainly include the following: USB3.0(5Gp/s), gigabit network (1Gp/s), and gigabit network (10 Gp/s). Although the maximum transmission rate of the USB3.1 and USB3.2 standards can reach 20Gp/s, no mature industrial application solution exists, so the trillion network industrial camera is an interface with the fastest transmission speed at present.
The industrial camera with the tera network interface mainly has two transmission modes: conventional network cable transmission (electrical signal transmission) and optical fiber transmission (optical signal transmission). The technical scheme of the high-speed industrial camera with 10Gbps ten-gigabit network in the market at present is mainly that a network port is used as a transmission interface, optical fibers have high stability and reliability when being applied to the high-speed network port, but when the optical fibers are used, an optical module for converting optical signals into electric signals must be used, and the optical module interface in the camera have large volumes, so that the industrial camera using the optical fibers has large volumes, and the application expansion of products is not facilitated.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for a high-speed industrial camera with ten-gigabit network, which can realize data transmission with low cost, high stability and low power consumption.
In order to achieve the above purpose, the present invention adopts the following technical solutions.
The utility model provides a ten thousand million net high speed industry cameras, including preceding frame, after-frame, sealed set up in mainboard and image acquisition board in the cavity that preceding frame and after-frame delimit, be provided with an image processor and two USB3.0 interfaces on the mainboard, image processor is suitable for image data processing to become two sets of serial data and passes through respectively two USB3.0 interfaces outwards transmit.
Preferably, a first heat conducting pad is arranged between the main board and the rear frame, and the front surface and the back surface of the first heat conducting pad are respectively tightly attached to the inner walls of the main board and the rear frame and transfer heat generated by the main board to the rear frame.
Preferably, a second heat conducting pad is arranged between the front frame and the image acquisition plate, and the front surface and the back surface of the second heat conducting pad are respectively tightly attached to the inner wall of the front frame and the image acquisition plate and transfer heat generated by the image acquisition plate to the front frame.
Preferably, a plurality of regularly arranged heat dissipation fins are convexly arranged on the outer side surfaces of the front frame and the rear frame to dissipate heat generated by the main board and the image acquisition board.
Preferably, the high-speed industrial camera system further comprises a trigger board, wherein a trigger seat is arranged on the trigger board and used for receiving a trigger signal so as to remotely control the high-speed industrial camera with ten-million nets to shoot images.
Compared with the prior industrial camera, the utility model discloses a high-speed transmission is realized to two USB3.0 interfaces, has both avoided using the big, calorific capacity of consumption that ten thousand million net interface schemes such as traditional network transmission and optical fiber transmission brought, with high costs scheduling problem, has also further reduced the volume of product, makes the product easily to miniaturization, miniaturized structural development, has greatly extended the application scene of product, has satisfied abundanter application demand.
Drawings
Fig. 1 is a schematic structural diagram of a front frame of a high-speed industrial camera of the tera-network in the embodiment;
fig. 2 is a schematic structural diagram of a rear frame of the high-speed industrial camera with ten-million network in the embodiment;
fig. 3 is an exploded schematic view of the tera-net high-speed industrial camera in this embodiment.
Detailed Description
The following further description is made with reference to the drawings and specific embodiments.
As shown in fig. 1 to 3, the present embodiment provides a ten-gigabit-capable high-speed industrial camera 100 for transmitting the acquired images or videos to a PC or a monitoring terminal in a high-speed manner. The ten-gigabit-network high-speed industrial camera 100 mainly comprises a front frame 10, a rear frame 20, a main board 30 and an image acquisition board 40, wherein the main board 30 and the image acquisition board 40 are hermetically arranged in a cavity defined by the front frame 10 and the rear frame 20, an image processor and two USB3.0 interfaces 31 are arranged on the main board 30, and the image processor is used for processing image data into two groups of serial data and respectively transmitting the two groups of serial data through the two USB3.0 interfaces 31.
Specifically, the image capturing board 40 is connected to the image processor on the main board 30 through a flat cable, a flat cable interface 41 and a flat cable interface 32 are respectively disposed on the image capturing board 40 and the main board 30, and two ends of the flat cable are respectively connected to the two flat cable interfaces 41 and 32. The image acquisition board 40 acquires image data such as pictures/videos and the like, transmits the image data to the image processor, the image processor performs pre-processing on the image data, distributes the data to USB flash disk drive (USB interface network card) of two USB3.0 interfaces, respectively converts the received image data into USB3.0 serial data by the two USB flash disk drive (USB flash disk drive), and then transmits the USB3.0 serial data to a computer connected with the USB3.0 interface 31, thereby realizing high-speed transmission of image signals. Since the transmission speed of the interface 31 of a single USB3.0 can reach 5Gp/s, the theoretical transmission rate of the embodiment can reach 10Gp/s at most.
In addition, for the characteristic that the conventional high-speed camera is easy to generate heat, the first thermal pad 50 is disposed between the main board 30 and the rear frame 20 in this embodiment, and the front and back surfaces of the first thermal pad 50 are respectively attached to the inner walls of the main board 30 and the rear frame 20, and transfer heat generated by the main board 30 to the rear frame 20.
Meanwhile, a second heat conducting pad 60 is arranged between the front frame 10 and the image collecting plate 40, and the front surface and the back surface of the second heat conducting pad 60 are respectively tightly attached to the inner wall of the front frame 10 and the image collecting plate 40, and transfer heat generated by the image collecting plate 40 to the front frame 10.
Further, a plurality of regularly arranged heat dissipation fins 70 are protruded from the outer side surfaces of the front frame 10 and the rear frame 20 to accelerate the dissipation of heat generated by the main board 30 and the image capturing board 40.
Because the USB3.0 interface has low power consumption and less heat productivity, the heat dissipation requirement of the whole camera can be met through the first heat conduction pad 50, the second heat conduction pad 60 and the heat dissipation fin feet 70, a heat dissipation fan is not required to be additionally arranged for enhancing heat dissipation, the image shake caused by the vibration of the camera due to the rotation of the fan is avoided, and the image quality of a product can be obviously improved.
The embodiment further comprises a trigger board 80, wherein a trigger seat 81 is arranged on the trigger board 80 and can be used for connecting an external sensor or controller, under a certain specific condition, the sensor or controller sends a trigger signal to the camera, and the camera receives the trigger signal through the trigger seat 81 and captures a frame of image, so that automatic shooting control is realized.
To sum up, the utility model discloses a high-speed transmission is realized to two USB3.0 interfaces, has both avoided using the big, calorific capacity of consumption that ten thousand mega network interface schemes such as traditional network transmission and optical fiber transmission brought, with high costs scheduling problem, has also further reduced the volume of product, makes the product easily to miniaturization, miniaturized structural development, has greatly expanded the application scene of product, has satisfied abundanter application demand.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a ten thousand million netting high speed industrial camera, includes preceding frame, after-frame, sealed set up in mainboard and the image acquisition board in the cavity that preceding frame and after-frame delimit, its characterized in that: the main board is provided with an image processor and two USB3.0 interfaces, and the image processor is suitable for processing image data into two groups of serial data and transmitting the two groups of serial data to the outside through the two USB3.0 interfaces respectively.
2. The ten-gigabit-net high-speed industrial camera of claim 1, wherein: a first heat conducting pad is arranged between the main board and the rear frame, the front surface and the back surface of the first heat conducting pad are respectively tightly attached to the inner walls of the main board and the rear frame, and heat generated by the main board is transferred to the rear frame.
3. The ten-gigabit-net high-speed industrial camera of claim 1, wherein: and a second heat-conducting pad is arranged between the front frame and the image acquisition plate, the front surface and the back surface of the second heat-conducting pad are respectively tightly attached to the inner wall of the front frame and the image acquisition plate, and heat generated by the image acquisition plate is transferred to the front frame.
4. The ten-gigabit-net high-speed industrial camera of claim 1, wherein: the outer side surfaces of the front frame and the rear frame are respectively provided with a plurality of regularly arranged radiating fins in a protruding mode so as to radiate heat generated by the main board and the image acquisition board.
5. The ten-gigabit-net high-speed industrial camera of claim 1, wherein: the high-speed industrial camera shooting device is characterized by further comprising a trigger board, wherein a trigger seat is arranged on the trigger board and used for receiving a trigger signal so as to remotely control the high-speed industrial camera shooting images of the ten-gigabit network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120638543.1U CN214480874U (en) | 2021-03-30 | 2021-03-30 | High-speed industrial camera for ten thousand million networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120638543.1U CN214480874U (en) | 2021-03-30 | 2021-03-30 | High-speed industrial camera for ten thousand million networks |
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| Publication Number | Publication Date |
|---|---|
| CN214480874U true CN214480874U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120638543.1U Active CN214480874U (en) | 2021-03-30 | 2021-03-30 | High-speed industrial camera for ten thousand million networks |
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| CN (1) | CN214480874U (en) |
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2021
- 2021-03-30 CN CN202120638543.1U patent/CN214480874U/en active Active
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