CN216291744U - Circuit board shell of automatic identification technology development platform - Google Patents
Circuit board shell of automatic identification technology development platform Download PDFInfo
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- CN216291744U CN216291744U CN202122566182.7U CN202122566182U CN216291744U CN 216291744 U CN216291744 U CN 216291744U CN 202122566182 U CN202122566182 U CN 202122566182U CN 216291744 U CN216291744 U CN 216291744U
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Abstract
The utility model discloses a circuit board shell of an automatic identification technology development platform, which comprises a front panel, a left side plate, a right side plate, an upper side plate, a lower side plate and a rear panel, wherein the front panel is of a cuboid structure and is provided with an opening and/or a through hole; the front panel is at least provided with an interface for installing a display screen; the front panel is also provided with a digital microphone interface, a light supplement lamp interface, a camera interface, a radio frequency identification interface and a fingerprint key interface; the camera interface is positioned in the middle of one side of the display screen interface, and two digital microphone interfaces and two light supplement lamp interfaces are symmetrically arranged on two sides of the camera interface respectively; a software debugging interface, an external signal interface and an extended signal interface are arranged on the left side plate; the right side plate is provided with a horn interface, a power input interface and a communication interface.
Description
Technical Field
The utility model relates to the technical field of automatic identification instruments, in particular to a circuit board shell of an automatic identification technology development platform.
Background
Aid Identification and Data Capture (Automatic Identification and Data Capture), which can be understood as a technology that an Identification device automatically acquires relevant information of an identified article through the approach activity between the identified article and the Identification device, and provides the relevant information to a computer processing system at the background to complete relevant subsequent processing; the technology enables people to obtain a large amount of data information more conveniently to process timely and accurately. In real life, a bar code identification technology, a biological identification (fingerprint, human face and voice) technology, an IC card identification technology, an RFID radio frequency identification technology, and the like belong to automatic identification technologies.
With the rapid development of the world of everything interconnection, the human society steps into the information age, and the amount of information acquired and processed by people is continuously increased. The public needs various electronic products for automatic identification of use scenes, and developers and companies need to develop various different development boards according to flexible market and demand changes.
As is well known, the current AIDC automatic identification technology is various according to application fields and characteristics. Developers and research and development companies can develop various development boards according to different market demands; learning multiple ADIC technologies requires developers to be aware of more platform technologies. The development board is generally in a PCBA form, has certain requirements on the environment and is inconvenient to carry; all devices are always exposed in the air completely for a long time in the mode, and the devices are easy to oxidize and lose efficacy; developers directly contact the PCBA, and are easy to damage and lose efficacy due to static electricity, so that open circuits and short circuits are caused; thereby causing the function failure of the PCBA and influencing the development and debugging.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a portable device which prevents an integrated circuit device from being completely exposed to air and a developer from directly contacting a PCBA, has high reliability and safety, has rich functions and solves the problem of the singleness of the automatic identification technology (AIDC) of a common development board. The platform device has rich functions, supports a bar code recognition technology, a face recognition technology, an ASR voice recognition technology, a fingerprint recognition technology and an RFID recognition technology, and provides rich integrated development environment and software source codes. The automatic identification technology development platform circuit board shell is more convenient for developers and companies to develop and learn the automatic identification technology, effectively improves efficiency, shortens development progress and saves cost.
In order to achieve the above object, the technical solution of the present invention is to provide an automatic identification technology development platform circuit board casing, which is a rectangular parallelepiped structure and includes a front panel, a left side plate, a right side plate, an upper side plate, a lower side plate, and a rear panel, wherein the front panel, the left side plate, the right side plate, the upper side plate, the lower side plate, and the rear panel are provided with openings and/or through holes, and are bonded together by an adhesive to form a casing structure, or are clamped together by a clamping groove and a buckle to form a casing structure, or are connected together by screws to form a casing structure.
Preferably, the front panel is at least provided with an interface for installing a Display Screen (DSI).
Further, a preferred technical scheme is that a digital microphone interface, a fill light interface, a Camera (CSI) interface, a radio frequency identification interface and a fingerprint key interface may be further disposed on the front panel. Of course these interfaces can also be provided on the side plates.
In a further preferred technical scheme, the camera interface is located in the middle of one side of the display screen interface, the radio frequency identification interface and the fingerprint key interface are located on the other side of the display screen interface, and two Digital Microphone (DMIC) interfaces and two light supplement lamp interfaces are symmetrically arranged on two sides of the camera interface respectively. Of course, only one or more than two of the digital microphone interface and the fill light interface may be provided.
Further, according to a preferred technical solution, a software Debug (Debug) interface, an external signal interface (PHY) and an extended signal (USB-HUB) interface are provided on the left side board.
Further, according to the preferable technical scheme, a horn interface, a power input interface and a communication (RS-485& EXGPO) interface are arranged on the right side plate.
Further preferably, the front panel is made of a light-tight, anti-static and high-temperature-resistant insulating bakelite plate.
Further preferred technical scheme still, inferior gram force panel is selected for use to left side board, right side board, top board, lower limb board and back panel.
The utility model has the advantages and beneficial effects that: the portable device, this automatic identification technology development platform circuit board shell can prevent that integrated circuit device from exposing air completely & developer direct contact PCBA, and the reliability, the security is strong, and the device function is abundant, solves the unicity of ordinary development board automatic identification technology (AIDC). The platform device has rich functions, supports a bar code recognition technology, a face recognition technology, an ASR voice recognition technology, a fingerprint recognition technology and an RFID recognition technology, and provides rich integrated development environment and software source codes. The method is more convenient for developers @ company to develop and learn the automatic identification technology, effectively improves the efficiency, shortens the research and development progress and saves the cost.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a circuit board housing of an automatic identification technology development platform according to the present invention;
fig. 2 is a schematic perspective view of a circuit board housing of an automatic identification technology development platform according to a second embodiment of the present invention.
In the figure: 1. a front panel; 2. a left side plate; 3. a right side plate; 4. an upper side plate; 5. a lower side plate; 6. a rear panel; 7. a display screen interface; 8. a digital microphone interface; 9. a light supplement lamp interface; 10. a camera interface; 11. a radio frequency identification interface; 12. a fingerprint key interface; 13. a software debugging interface; 14. an external signal interface; 15. an extension signal interface; 16. a horn interface; 17. a power input interface; 18. and a communication interface.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, the utility model relates to a circuit board shell of an automatic identification technology development platform, which is a cuboid structure and comprises a front panel 1, a left side plate 2, a right side plate 3, an upper side plate 4, a lower side plate 5 and a rear panel 6, wherein the front panel 1, the left side plate 2, the right side plate 3, the upper side plate 4, the lower side plate 5 and the rear panel 6 are provided with openings and/or through holes, and are bonded into a shell structure through adhesives, or are clamped into a shell structure through clamping grooves and buckles, or are connected into a shell structure through screws.
In a preferred embodiment of the present invention, at least a Display Screen (DSI) interface 7 is provided on the front panel 1.
In a further preferred embodiment of the present invention, a digital microphone interface 8, a fill light interface 9, a Camera (CSI) interface 10, a radio frequency identification interface 11, and a fingerprint key interface 12 may also be disposed on the front panel 1. Of course these interfaces can also be provided on the side plates.
In a further preferred embodiment of the present invention, the camera interface 10 is located in the middle of one side of the display screen interface 7, the radio frequency identification interface 11 and the fingerprint key interface 12 are located on the other side of the display screen interface 7, and two Digital Microphone (DMIC) interfaces 8 and two fill light interfaces 9 are symmetrically arranged on two sides of the camera interface 10, respectively. Of course, only one or more than two of the digital microphone interface 8 and the fill light interface 9 may be provided.
In a further preferred embodiment of the present invention, a software Debug (Debug) interface 13, an external signal (PHY) interface 14 and an extended signal (USB-HUB) interface 15 are provided on the left side panel 2.
In a further preferred embodiment of the present invention, the right side plate 3 is provided with a speaker interface 16, a power input interface 17 and a communication (RS-485& EXGPO) interface 18.
Further preferred embodiments of the present invention also provide that the front panel 1 is made of a light-impermeable veneer material.
According to the technical scheme of further implementation of the utility model, the left side plate 2, the right side plate 3, the upper side plate 4, the lower side plate 5 and the rear panel 6 are made of acrylic plates.
The integrated circuit board is divided into a main core board and various functional sub-boards. The core board and the functional auxiliary board are connected through an FPC (flexible printed circuit) flat cable.
The core board comprises devices during system starting, and comprises a PHY interface, a USB _ HUB interface, a TF card interface, a power supply interface, a DSI interface, a CSI interface and a Debug interface;
the function auxiliary board mainly comprises Camera _ PCBA, RFID _ FPC, LED _ DMIC _ PCBA and KEY _ finger _ PCBA.
Acrylic shell: 6 pieces of acrylic surface cover plates are spliced with each other; the building block is divided into a front cover black building block panel, a rear cover acrylic panel, an upper side acrylic plate, a lower side acrylic plate, a left side acrylic plate and a right side acrylic plate. Front face acrylic sheet: the fixing device is good in function of placing a DSI display screen, a Camera _ PCBA, an RFID _ FPC, a KEY _ SENSOR _ PCBA and an LED _ DMIC _ PCBA; the front cover acrylic cover is a black wood building block to prevent light leakage of the light supplementing lamp and influence the effect. Left side acrylic plate: the function of the debugging interface is to place a PHY interface, a USB _ HUB interface, a TF card interface and a Debug interface of an integrated circuit board. Right acrylic plate: the device is used as a loudspeaker fixing interface, a power supply interface, an RS-485 communication interface and an EXGPIO interface.
Interpretation of terms: (please explain terms that you believe may not be understood by the agent, and terms unique to your invention or different from the current explanation; and ensure that the same name is used throughout)
PCBA: is an abbreviation of English Printed Circuit Board Assembly, namely a semi-finished product after a PCB blank Board is processed into a paster through a factory and tested;
FPC flexible PCB circuit board;
ASR: the method is an abbreviation of English Automatic Speech Recognition, namely an Automatic Speech Recognition technology;
RFID: radio Frequency Identification (RFID);
AIDC, abbreviation of Automatic Identification and Data Capture, Automatic Identification technology;
DSI: abbreviation of Display Serial Interface, Display Interface;
CSI, namely Camera Interface, which is an abbreviation of Camera Serial Interface;
DMIC is digital microphone;
debug, which means software debugging;
USB _ HUB: refers to a USB device interface extender;
PHY: refers to the physical layer, the lowest layer of the OSI; a chip (ethernet PHY chip) that interfaces with external signals;
KEY: refers to a key;
TF card: a Trans-flash Card memory Card;
RS-485: the standard communication interface of the industrial equipment is indicated;
GPIO refers to chip input/output port.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic identification technology development platform circuit board shell, a serial communication port, the shell is the cuboid structure, including front panel, left side board, right side board, top board and the lower side board that is provided with opening and/or through-hole, still including the rear panel, bonds into shell structure through the bonding agent between front panel, left side board, right side board, top board, lower side board and the rear panel, or becomes shell structure through draw-in groove buckle joint, or connects into shell structure through the screw.
2. The autodiscrimination technology development platform circuit board housing of claim 1, wherein at least an interface for mounting a display screen is provided on the front panel.
3. The automatic identification technology development platform circuit board shell according to claim 2, wherein a digital microphone interface, a fill light interface, a camera interface, a radio frequency identification interface and a fingerprint key interface are further arranged on the front panel.
4. The automatic identification technology development platform circuit board shell according to claim 3, wherein the camera interface is located in the middle of one side of the display screen interface, the radio frequency identification interface and the fingerprint key interface are located on the other side of the display screen interface, and two digital microphone interfaces and two light supplement lamp interfaces are symmetrically arranged on two sides of the camera interface respectively.
5. The automatic identification technology development platform circuit board shell according to claim 4, wherein a software debugging interface, an external signal interface and an extended signal interface are arranged on the left side board.
6. The automatic identification technology development platform circuit board housing of claim 4, wherein a speaker interface, a power input interface and a communication interface are provided on the right side plate.
7. The automatic identification technology development platform circuit board housing of claim 1, wherein the front panel is made of a light-tight, anti-static, high temperature resistant, insulating bakelite.
8. The automatic identification technology development platform circuit board housing of claim 7, wherein the left side plate, the right side plate, the upper side plate, the lower side plate and the rear plate are made of acrylic plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566182.7U CN216291744U (en) | 2021-10-25 | 2021-10-25 | Circuit board shell of automatic identification technology development platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122566182.7U CN216291744U (en) | 2021-10-25 | 2021-10-25 | Circuit board shell of automatic identification technology development platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291744U true CN216291744U (en) | 2022-04-12 |
Family
ID=81070441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122566182.7U Active CN216291744U (en) | 2021-10-25 | 2021-10-25 | Circuit board shell of automatic identification technology development platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291744U (en) |
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2021
- 2021-10-25 CN CN202122566182.7U patent/CN216291744U/en active Active
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