CN208400126U - Multifunctional integrated mainboard - Google Patents
Multifunctional integrated mainboard Download PDFInfo
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- CN208400126U CN208400126U CN201820639480.XU CN201820639480U CN208400126U CN 208400126 U CN208400126 U CN 208400126U CN 201820639480 U CN201820639480 U CN 201820639480U CN 208400126 U CN208400126 U CN 208400126U
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- interface
- motherboard
- daughter board
- slot
- multifunctional integrated
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Abstract
The utility model proposes a kind of multifunctional integrated mainboards, provide abundant interface and high-performance development process device, are suitble to enterprise's secondary development, can reduce research and development threshold, shorten the research and development of products period；It includes motherboard and daughter board, the motherboard includes center control area and multiple interfaces around the center control area, slot is provided in the center control area to insert the daughter board, and multiple interfaces include that interface, eDP screen interface, screen backlight interface, double LVDS screen interfaces, RTC battery interface, LED extension mouth, IR infrared interface, keystroke interface, I2C interface, USB2.0 interface, RS485 interface, RS232 interface, UART interface, SPI interface, horn interface, debugging serial ports etc. are touched positioned at the TP of motherboard face side；The daughter board has the inserting foot cooperated with the slot of the motherboard, and the daughter board is integrated with RK3399 exploitation chip, ARM Mail-T860 picture processing chip, DDR3 internal memory, eMMC5.1/SDIO3.0 memory.
Description
Technical field
The utility model belongs to electronic technology, and in particular to a kind of multifunctional integrated mainboard.
Background technique
As quotient shows the intelligence and function enrichment of the equipment such as advertisement machine, mobile POS machine, automatic vending machine, education terminal
The raising of change degree proposes more the treatability of integrated mainboard, interface, compiling efficiency, upgrading mode and R&D cycle
High requirement.Not only interface type and applying for support need to further increase existing integrated mainboard, but also are mostly processing
Device and Interface integration design, old plate can only be eliminated when needing stronger process performance or by professional technician to onboard processing device
Welding, debugging are re-started, it is very inconvenient.
Utility model content
The problem of based on mentioned in background technique, the utility model proposes a kind of multifunctional integrated mainboards, provide abundant
Interface and high-performance development process device are suitble to enterprise's secondary development, and the quotient suitable for showing with high definition shows advertisement machine, mobile POS
Machine, automatic vending machine, education terminal etc., can reduce research and development threshold, shorten the research and development of products period；Its particular technique content is as follows:
A kind of multifunctional integrated mainboard comprising motherboard and daughter board, the motherboard include center control area and surround this
Multiple interfaces of center control area are provided with slot to insert the daughter board in the center control area, and described is multiple
Interface includes connecing positioned at audio input Line-In interface, audio output Line-Out interface, the 3.5mm earphone of motherboard face side
Mouth, 2.0 interface of HDMI-IN&USB, bilayer USB3.0, HDMI2.0 interface, TF card seat, RJ45 Ethernet interface, DC 12V power supply
Seated connection mouth, TP touch interface, eDP screen interface, screen backlight interface, double LVDS screen interfaces, RTC battery interface, LED and expand
Exhibition mouth, 5V&3.3V power output interface, microphone expansion interface, IR infrared interface, keystroke interface, I2C interface, USB2.0 connect
Mouth, RS485 interface, RS232 interface, UART interface, SPI interface, horn interface and debugging serial ports, and it is located at motherboard back side
MIPI_CSIO interface, MIPI_DSI interface, SIM card holder, MIPI_CSI utilizing camera interface；The daughter board has and the mother
The inserting foot of the slot cooperation of plate, daughter board is inserted and is locked after slot, again through mainboard screw and motherboard, the daughter board is integrated
There is RK3399 to develop chip, ARM Mail-T860 picture processing chip, DDR3 internal memory, eMMC5.1/SDIO3.0 memory.
The motherboard back side correspond to microphone expansion interface, IR infrared interface, keystroke interface, I2C interface, USB2.0 interface,
RS485 interface, RS232 interface, UART interface, SPI interface, horn interface and debug serial ports position functional mark is respectively set
Know.The motherboard is equipped with the Mini PCIe slot for inserting wireless communication module, and inserts and be connected with the Mini PCIe
WIFI antennal interface, WIFI& Bluetooth antenna interface, Bluetooth antenna interface.The motherboard is equipped with upgrade button, for realizing
One key upgrade function of mainboard.It include the M.2 PCIe M-KEY slot for inserting extension NVMe agreement SSD on the motherboard.
The beneficial effects of the utility model are: being based on six core chip platform of RK3399, double big cores+four of Cortex-A72
Cortex-A53 small nut, dominant frequency 1.8GHz, four core Mali-T860 GPU, chip performance are intrepid.It is onboard have double LVDS, MIPI,
EDP, HDMI show output interface, built-in universal backlight plate interface, and screen voltage wire jumper, compatible a greater variety of display screens.Plate
MINI PCIE interface block and SIM are carried, 3G, 4G shifting can be connect and strive forward communication module.Band PCIE M.2MKey interface, can directly connect
Connect the accessories such as SSD.Onboard 6 tunnel UART port includes RS232, RS485 interface, facilitates the various industrial equipments of connection.It supports
Android Linux Ubuntu system, software support is perfect, and open source code is suitble to enterprise's secondary development.Suitable for band high definition
The quotient of display shows advertisement machine, mobile POS machine, automatic vending machine, education terminal etc., can reduce research and development threshold, shorten research and development of products
Period.
Detailed description of the invention
Fig. 1 is the multifunctional integrated mainboard front side view of the utility model.
Fig. 2 is the multifunctional integrated mainboard rear side view of the utility model.
Specific embodiment
Attached Fig. 1 and 2 is combined as follows, and application scheme is further described:
A kind of multifunctional integrated mainboard comprising motherboard and daughter board, the motherboard include center control area and surround this
Multiple interfaces of center control area are provided with slot to insert the daughter board in the center control area, and described is multiple
Interface includes connecing positioned at audio input Line-In interface, audio output Line-Out interface, the 3.5mm earphone of motherboard face side
Mouth, 2.0 interface of HDMI-IN&USB, bilayer USB3.0, HDMI2.0 interface, TF card seat, RJ45 Ethernet interface, DC 12V power supply
Seated connection mouth, TP touch interface, eDP screen interface, screen backlight interface, double LVDS screen interfaces, RTC battery interface, LED and expand
Open up mouth, 5V&3.3V power output interface, microphone expansion interface, IR infrared interface, keystroke interface, I2C interface, USB2.0
Interface, RS485 interface, RS232 interface, UART interface, SPI interface, horn interface and debugging serial ports, and it is located at the motherboard back side
MIPI_CSIO interface, MIPI_DSI interface, SIM card holder, the MIPI_CSI utilizing camera interface of side；The daughter board have with it is described
The inserting foot of the slot cooperation of motherboard, daughter board is inserted and is locked after slot, again through mainboard screw and motherboard, the daughter board collection
It is stored at there is RK3399 to develop chip, ARM Mail-T860 picture processing chip, DDR3 internal memory, eMMC5.1/SDIO3.0
Device.The motherboard back side correspond to microphone expansion interface, IR infrared interface, keystroke interface, I2C interface, USB2.0 interface,
RS485 interface, RS232 interface, UART interface, SPI interface, horn interface and debug serial ports position functional mark is respectively set
Know.The motherboard is equipped with the Mini PCIe slot for inserting wireless communication module, and inserts and be connected with the Mini PCIe
WIFI antennal interface, WIFI& Bluetooth antenna interface, Bluetooth antenna interface.The motherboard is equipped with upgrade button, for realizing
One key upgrade function of mainboard.It include the M.2PCIe M-KEY slot for inserting extension NVMe agreement SSD on the motherboard.
There are heat dissipation gaps on the daughter board and motherboard.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximate or technology deduction, replacement, improvement for making based on this etc., are regarded as the protection scope of this patent.
Claims (6)
1. a kind of multifunctional integrated mainboard, it is characterised in that: including motherboard and daughter board, the motherboard include center control area and
Multiple interfaces around the center control area, are provided with slot in the center control area to insert the daughter board, described
Multiple interfaces include audio input Line-In interface, audio output Line-Out interface, 3.5mm positioned at motherboard face side
Earphone interface, 2.0 interface of HDMI-IN&USB, bilayer USB3.0, HDMI2.0 interface, TF card seat, RJ45 Ethernet interface, DC
12V power socket interface, TP touch interface, eDP screen interface, screen backlight interface, double LVDS screen interfaces, RTC battery interface,
LED extend mouth, 5V&3.3V power output interface, microphone expansion interface, IR infrared interface, keystroke interface, I2C interface,
USB2.0 interface, RS485 interface, RS232 interface, UART interface, SPI interface, horn interface and debugging serial ports, and it is located at mother
MIPI_CSIO interface, MIPI_DSI interface, SIM card holder, the MIPI_CSI utilizing camera interface of backboard surface side；The daughter board has
The inserting foot cooperated with the slot of the motherboard, daughter board is inserted and is locked after slot, again through mainboard screw and motherboard, described
Daughter board is integrated with RK3399 exploitation chip, ARMMail-T860 picture processing chip, DDR3 internal memory, eMMC5.1/SDIO3.0
Memory.
2. multifunctional integrated mainboard according to claim 1, it is characterised in that: the motherboard back side corresponds to microphone expansion
Open up interface, IR infrared interface, keystroke interface, I2C interface, USB2.0 interface, RS485 interface, RS232 interface, UART interface,
The position of SPI interface, horn interface and debugging serial ports is respectively arranged with Function Identification.
3. multifunctional integrated mainboard according to claim 1, it is characterised in that: the motherboard is equipped with wireless for inserting
The Mini PCIe slot of communication module, and insert WIFI antennal interface, the WIFI& Bluetooth antenna being connected with the Mini PCIe and connect
Mouth, Bluetooth antenna interface.
4. multifunctional integrated mainboard according to claim 1, it is characterised in that: the motherboard is equipped with upgrade button, uses
In the key upgrade function for realizing mainboard.
5. multifunctional integrated mainboard according to claim 1, it is characterised in that: include for inserting extension on the motherboard
The M.2 PCIe M-KEY slot of NVMe agreement SSD.
6. multifunctional integrated mainboard according to any one of claims 1 to 5, it is characterised in that: the daughter board and motherboard it
On there are heat dissipation gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639480.XU CN208400126U (en) | 2018-04-28 | 2018-04-28 | Multifunctional integrated mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639480.XU CN208400126U (en) | 2018-04-28 | 2018-04-28 | Multifunctional integrated mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400126U true CN208400126U (en) | 2019-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820639480.XU Active CN208400126U (en) | 2018-04-28 | 2018-04-28 | Multifunctional integrated mainboard |
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| Country | Link |
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| CN (1) | CN208400126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433851A (en) * | 2021-06-09 | 2021-09-24 | 中国舰船研究设计中心 | Modular serial port type signal acquisition and processing device |
-
2018
- 2018-04-28 CN CN201820639480.XU patent/CN208400126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433851A (en) * | 2021-06-09 | 2021-09-24 | 中国舰船研究设计中心 | Modular serial port type signal acquisition and processing device |
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