CN219225519U

CN219225519U - Pin type industrial computer mainboard

Info

Publication number: CN219225519U
Application number: CN202223483468.XU
Authority: CN
Inventors: 王慧良
Original assignee: Fujian Candid Enterprise Co ltd
Current assignee: Fujian Candid Enterprise Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-20
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a pin type industrial computer main board, which comprises a PCB substrate, an on-board processor, an on-board memory and a peripheral interface, wherein the peripheral interface comprises: the device comprises a USB interface, a digital display interface, an Ethernet interface and a solid-state memory card interface; the processor is welded on the back surface of the PCB substrate; the peripheral interface is welded on the front surface of the PCB substrate; among the peripheral interfaces, a solid-state memory card interface is arranged in the middle of the PCB substrate, and the interface type of the solid-state memory card interface comprises at least one of an MSATA socket or an M.2-SATA socket; other peripheral interfaces are arranged at the edge of the main board, and the USB interface adopts a strip socket; the digital display interface adopts an eDP socket; the Ethernet interface adopts a 2X4 strip socket. The main board of the utility model is reduced in size to a business card or smaller, greatly reduced in height to 2-2.5cm, and can be conveniently embedded into various intelligent application products with little space limitation.

Description

Pin type industrial computer mainboard

Technical Field

The utility model relates to the field of industrial embedded hosts, in particular to a pin type industrial computer motherboard.

Background

As IoT applications are emerging, intelligent transportation, smart factories, smart appliances, smart homes, etc., there are too many application requirements. In these applications, the product of interest is required to meet the light, thin, short, small characteristics. The existing commercial mainboards are all designed with rear I/O interfaces, the thicknesses of the interfaces are all 3.0-3.5 cm, and the thickness of the interfaces is not only in the robots or intelligent household appliances, but also can cause the whole size of the robots or household appliances to be enlarged, and the desired target size of the products cannot be achieved.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model is directed to a pin-type industrial computer motherboard, which gets rid of the conventional interface constraint of the motherboard and meets the light, thin, short and small characteristics required by the embedded application.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a contact pin formula industrial computer mainboard, includes PCB base plate, onboard processor, onboard memory and peripheral hardware interface, the peripheral hardware interface includes: the device comprises a USB interface, a digital display interface, an Ethernet interface and a solid-state memory card interface;

the on-board processor is arranged on the back surface of the PCB substrate;

the peripheral interface is arranged on the front surface of the PCB substrate;

the solid-state memory card interface is arranged in the middle of the PCB substrate, and the interface type of the solid-state memory card interface comprises at least one of an MSATA socket or an M.2-SATA socket;

other peripheral interfaces are arranged at the edge of the PCB substrate, and the USB interface adopts a strip socket; the digital display interface adopts an eDP socket; the Ethernet interface adopts a 2X4 strip socket.

Further, the on-board memory is configured with one or two or four DDR memory chips.

Further, the solid state memory card interface includes a MSATA socket and an M.2-SATA socket; the socket direction of the MSATA socket faces the long side direction of the PCB substrate; the socket direction of the M.2-SATA socket faces the short side direction of the PCB substrate.

Further, the processor is a low-power-consumption processor carrying a core display.

Further, the USB interfaces are divided into a USB3.0 interface and a USB2.0 interface; the USB3.0 interface adopts a five-pin strip socket; the USB2.0 interface adopts a four-pin strip interface.

Further, the number of the USB3.0 interfaces is 1, and the number of the USB2.0 interfaces is 3.

Furthermore, the peripheral interface also comprises a VGA interface, and the VGA interface adopts a 2X5 strip socket.

Furthermore, the power interface of the main board adopts a wire-to-board connector.

The utility model realizes the following technical effects:

the full contact pin type industrial computer main board provided by the utility model has the advantages that the size is reduced to the size of one business card or smaller, the height is greatly reduced to 2-2.5cm, the full contact pin type industrial computer main board can be conveniently embedded into various intelligent application products, and the space limitation is small.

Drawings

FIG. 1 is a front view of a full pin motherboard of the present utility model;

fig. 2 is a back view of the full pin motherboard of the present utility model.

Wherein: 1-a power interface; 2-USB3.0 interface; 3-USB2.0 interface; 4-a digital display interface; a 5-VGA interface; 6-Ethernet interface; 7-GPIO interfaces; 8. 10-serial communication interface; 9. 11-front panel interface; 12-M.2-SATA socket; 13-MSATA socket; 14-memory; 15-a processor; 16-PCB substrate.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model.

The utility model will now be further described with reference to the drawings and detailed description.

As shown in fig. 1 to 2, the present utility model provides a specific embodiment of a pin type industrial computer motherboard. The motherboard uses a PCB substrate 16 of approximately one business card size, and includes a processor 15, memory 14 and various peripheral interfaces.

In this embodiment, the peripheral interfaces of the motherboard mainly include a solid-state memory card interface, a USB2.0 interface 3, a USB3.0 interface 2, a digital display interface 4, a VGA interface 5, an ethernet interface 6, a GPIO interface 7,

serial communication interfaces

8, 10, front panel interfaces 9, 11, and the like.

For miniaturization, the processor 15 and the memory 14 are integrated on the motherboard in an on-board manner. The processor 15 is soldered on the back of the motherboard, and radiates heat through a metal heat sink or a metal housing contacting the surface of the processor 15. In this embodiment, the processor 15 is a low power processor with a built-in kernel of Intel X86 kernel. In specific application, the low-power-consumption processor adopting the X86 kernel of AMD or the low-power-consumption processor with the ARM kernel and the built-in kernel can be designed according to the requirement.

In this embodiment, the present motherboard design can support four DDR memory chips at maximum, two pads of the four DDR memory chips are disposed on the front surface of the motherboard, and two pads of the four DDR memory chips are disposed on the back surface of the motherboard. One or two or four DDR memory chips can be welded according to the memory capacity configuration requirement of the main board.

For embedded application, the main board only supports small-sized and light-weight solid-state memory cards, and the memory card interface of the main board is provided with two interfaces, namely a full-sized MSATA socket 13, a MSATA solid-state memory card and an M.2-SATA socket 12, and an M.2 solid-state memory card. In the design, two sockets are allowed to be used simultaneously, and the socket can be used for capacity expansion of hard disk capacity, dual hard disk backup and other purposes.

As shown in fig. 1, in the present embodiment, the MSATA socket 13 is disposed in the middle of the front surface of the motherboard and is biased to one side, and the socket of the MSATA socket faces the length direction of the motherboard; the M.2-SATA socket is arranged at one side of the MSATA socket, and the socket of the M.2-SATA socket faces the width direction of the main board. Both of these cards will be proximate to the surface of the motherboard after assembly.

For miniaturization, the on-board USB2.0 interface 3 and the on-board USB3.0 interface 2 are not provided with a Type A Type USB2.0 socket and a Type A Type USB3.0 socket on the original main board, but are provided with strip-shaped sockets, and are connected with the corresponding USB2.0 socket and the corresponding USB3.0 socket through cables according to requirements in application. Specifically, the USB3.0 interface 2 adopts a five-pin strip socket; the USB2.0 interface 3 adopts a four-pin strip socket. The number of the USB3.0 interfaces 2 is 1, and the USB3.0 interfaces are used for high-speed data transmission; the number of the USB2.0 interfaces 3 is 3, and the USB2.0 interfaces are used for external connection of a mouse, a keyboard and the like.

In the embodiment, the digital display interface adopts an eDP socket and can be directly connected with a display screen of an intelligent product; the VGA interface adopts a 2X5 strip socket, can be led out through a flat cable and is connected to a VGA socket with a standard nine needles.

In this embodiment, the on-board ethernet interface employs a 2X4 strip jack, which can be led out through a flat cable, to connect to a standard RJ-45 jack.

In this embodiment, the on-board interface further includes: an AT MODE interface, a buzzer interface, an SMBUS interface, and the like. These interfaces are also in the form of strip sockets, pin bars or strip sockets, which are led out by cables, which are not indicated in the figures.

In the present embodiment, the on-board power interface 1 does not use a jack type power socket (commonly called 2.0/2.1 power socket), but uses a wire-to-board connector, so as to release the limitation of the mounting position of the motherboard.

In this embodiment, the motherboard supports direct current 5V input, which is more versatile. Of course, the main board is provided with a power management chip, and the working voltage range of the main board can be set according to the input voltage of the power management chip, for example, 5V to 12V.

By design, the size of the main plate is about the size of the business card. Under the condition of the installed solid-state memory card, the total height of the main board can be controlled to be 2-2.5cm, and the main board can be conveniently integrated into various intelligent products.

It should be appreciated by those skilled in the art that the peripheral interface of the motherboard may be further tailored to smaller dimensions according to the customization requirements, such as: one or two DDR memory chips are adopted; only one solid-state memory card interface is reserved, and only an eDP socket is reserved when the solid-state memory card interface is connected with a display; thus being more conveniently integrated into various intelligent products.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a contact pin formula industrial computer mainboard which characterized in that includes PCB base plate, on-board processor, on-board memory and peripheral hardware interface, the peripheral hardware interface includes: the device comprises a USB interface, a digital display interface, an Ethernet interface and a solid-state memory card interface;

the on-board processor is arranged on the back surface of the PCB substrate;

the peripheral interface is arranged on the front surface of the PCB substrate;

2. The pin industrial computer motherboard of claim 1, wherein the on-board memory is configured with one or two or four DDR memory chips.

3. The pin industrial computer motherboard of claim 1, wherein said solid state memory card interface comprises a MSATA socket and an m.2-SATA socket; the socket direction of the MSATA socket faces the long side direction of the PCB substrate; the socket direction of the M.2-SATA socket faces the short side direction of the PCB substrate.

4. The pin industrial computer motherboard of claim 1, wherein the processor is a low power processor with a mounted core display.

5. The pin industrial computer motherboard of claim 1, wherein said USB interface is divided into a USB3.0 interface and a USB2.0 interface; the USB3.0 interface adopts a five-pin strip socket; the USB2.0 interface adopts a four-pin strip interface.

6. The pin industrial computer motherboard of claim 5, wherein said number of USB3.0 interfaces is 1 and said number of USB2.0 interfaces is 3.

7. The pin industrial computer motherboard of claim 1, wherein said peripheral interface further comprises a VGA interface, said VGA interface employing a 2X5 strip socket.

8. The pin industrial computer motherboard of claim 1, wherein the power interface of the motherboard employs a wire-to-board connector.