CN207148824U - A kind of computer motherboard structure - Google Patents

Abstract

The utility model provides a kind of computer motherboard structure, including mainboard, on mainboard and meet the Peripheral Component Interconnect slot of ATX standards and the network connector on mainboard, wherein, above-mentioned network connector stretches into casing and keeps making electrical contact with casing.The utility model can realize compatibility of the same mainboard to industrial computer and network computer so that industrial computer and network computer can share same mainboard, be advantageous to carry out interaction between industrial computer and network computer.

Description

A kind of computer motherboard structure

Technical field

It the utility model is related to computer hardware equipment technical field, more particularly to a kind of computer motherboard structure.

Background technology

In recent years, it is swift and violent with domestic industry control computer (Industrial Personal Computer, IPC) Development, industrial computer and network computer need to carry out increasing interactive application.Wherein, industrial computer has important computer Attribute and feature, such as there is computer CPU, hard disk, internal memory, peripheral hardware and interface, and network computer belongs to thin shape computer, tool There is the more network port, eliminate the parts such as traditional hard disk, floppy disk, but network program or storage are provided by server. Because industrial computer and network computer have different mainboard structures and casing structure, cause the master of industrial computer and network computer Plate can not be compatible.

Industrial control computer mainboard mainly uses ATX (Advanced Technology Extended) standard, has some PCI The slot of (Peripheral Component Interconnect, Peripheral Component Interconnect) or PCIE (PCI Express), can To be inserted directly into expansion card, so that development hardware interface is exposed.Meanwhile the onboard I/O interfaces of mainboard inside contract, by I/O Baffle plate keeps making electrical contact with casing, but the mainboard of ATX standards generally can not use onboard and with shell fragment network connector.And The mainboard of network computer has some onboard network connectors, and network connector stretches out board edges, by itself institute's band Shell fragment keeps making electrical contact with casing, PCI the or PCIE slots on plate are typically in the middle part of the mainboard of network computer, by pinboard Expansion card use could be inserted, it is impossible to be inserted directly into expansion card and make it that development hardware interface is exposed.

Therefore, it is necessary to design a kind of mainboard structure that can be general in industrial computer and network computer so that industrial computer Mainboard and network calculations mainboard can be compatible, meet the interactive application demand of industrial computer and network computer.

Utility model content

Computer motherboard structure provided by the utility model, industrial control computer mainboard can be realized in view of the shortcomings of the prior art With the compatibility in network computer mainboard structure.

The utility model provides a kind of computer motherboard structure, including mainboard, on the mainboard and meets ATX marks Accurate Peripheral Component Interconnect slot and the network connector on the mainboard, wherein, above-mentioned network connector stretches into Casing simultaneously keeps making electrical contact with the casing.

Alternatively, above-mentioned network connector is arranged on the edge of the mainboard.

Alternatively, above-mentioned mainboard has the board edges for being outwardly formed convex edge in the position for installing the network connector.

Alternatively, above-mentioned mainboard is at least provided with two Peripheral Component Interconnect slots.

Alternatively, above-mentioned external components interconnection slot includes PCIE slots.

Alternatively, above computer mainboard structure also includes the extended function module with mainboard electrical connection.

Alternatively, above-mentioned extended function module includes the Peripheral Component Interconnect slot for meeting APX standards and/or described Stretch into casing and the network connector of electrical contact is kept with the casing.

Alternatively, above-mentioned external components interconnection slot includes PCIE slots.

Alternatively, above-mentioned extended function module is included described at least two Peripheral Component Interconnect slots and/or two Network connector.

Alternatively, above-mentioned network connector is the network connector with shell fragment.

The computer motherboard structure that the utility model embodiment provides, realize the industrial control computer mainboard and network of ATX standards The compatibility of computer motherboard structure, solve ATX mainboards can not onboard network connector and network PC mainboards can not directly extend The problem of PCI/PCIE.

Brief description of the drawings

Figure 1A is the standard ATX mainboard structure top views of industrial computer；

Figure 1B is the standard ATX mainboard structure side views of industrial computer；

Fig. 2A is the mainboard top view of network computer；

Fig. 2 B are the mainboard side view of network computer；

Fig. 3 A are the mainboard structure top view of the embodiment of the utility model one；

Fig. 3 B are the partial structural diagram of the mainboard structure of the embodiment of the utility model one；

Fig. 3 C are the schematic diagram of the expansion area of the mainboard structure of the embodiment of the utility model one.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is only the utility model part of the embodiment, rather than whole embodiments.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

Figure 1A shows the standard ATX mainboard structure top views of industrial computer in the prior art.As shown in Figure 1A, mainboard 102 For expansion area, typically PCI/PCIE slot zones, for inserting expansion card, different expanded functions is realized.101 be onboard I/ O Interface area.Particularly, would also vary from according to the difference of motherboard type, the interface type of mainboard.Figure 1B shows industrial computer Standard ATX mainboard structures side view, as shown in Figure 1B, 101 be onboard I/O interface areas, can rely on I/O baffle plates and industry control Machine casing keeps electrical contact, and 102 be expansion area, typically, is PCI/PCIE slot zones, can be used for being inserted directly into expansion card, So that development hardware interface is exposed.Generally, when using onboard network connector on industrial control computer mainboard, connector stretches out mainboard The portion size at edge is smaller, is 1.14mm typically, the size can not ensure onboard network connector and industrial computer casing Excellent electric contact, therefore industrial computer can not generally use onboard network connector, it is impossible to realize the extension of Multi-netmouth.

Fig. 2A shows the mainboard top view of network computer in the prior art.In order to meet function needs, realize abundant The network port configuration, network calculations mainboard generally has substantial amounts of network connector, as illustrated, 201 be network connection Device region, it is onboard network interface typically, 202 be expansion area, is PCI/PCIE slot zones typically, usual network calculations owner PCI the or PCIE slot negligible amounts of plate, it is normally in the middle part of mainboard.Particularly, when inserting expansion card, in order that must extend The interface of card can expose casing, and the mode of generally use pinboard switching is realized.Fig. 2 B show the mainboard of network computer Side view, as illustrated, 201 be network connector region, it is onboard network typically, 202 be expansion area (not shown).By In PCI/PCIE slots negligible amounts and in the middle part of mainboard, the mainboard of network computer generally can not realize that more expansion slot expand Exhibition, expansion card is inserted directly into during without using pinboard, the interface of expansion card can not be directly exposed in casing.

The utility model provides a kind of computer motherboard structure, and the standard ATX mainboards that industrial computer uses are divided into mainboard With extension plate two parts, mainboard retains I/O interfaces and part expansion slot, and expansion area can be used for extended network connection Device, it can be used for extending PCI/PCIE slots.

Fig. 3 A show the mainboard structure top view of the utility model one embodiment.As illustrated, in the utility model Mainboard structure include 301 mainboard areas and 302 expansion areas.Wherein, 301 mainboard areas retain I/O areas and expansion slot, it is preferred that The I/O interfaces in mainboard area are referred to industrial computer A PX standards, and expansion slot includes but is not limited to two.Further, in order to allow Network connector stretches out casing, and and can ensures the normal plug-in card of expansion slot energy simultaneously, and the mainboard frame in 301 mainboard areas is done into special-shaped place Reason, it is preferred that one equipped with the network connector section mainboard frame in 301 mainboard areas is outwardly formed convex edge.302 expansion areas can be used To extend more networks connector, may also be used for extending PCI/PCIE slots.Industrial calculating is both can apply to so as to realize Machine field can be used for the compatible mainboard in network computer field again.Particularly, 302 expansion areas are electrically connected with 301 mainboard areas.

Fig. 3 B show the partial structural diagram of the mainboard structure of the utility model one embodiment.As illustrated, 3011 be casing position；3012 be the profiled section of the mainboard frame in 301 basic function areas, and 3013 be 301 basic function areas Expansion card.The PCI/PCIE interfaces in the left side of profiled section 3012 meet ATX standards, the installation of the expansion card for meeting industrial computer It is required that.The right side of profiled section 3012 meets network computer motherboard standard, and its network connector is located at what mainboard was outwardly formed On convex edge, casing 3011 is can extend into, good electrical contact is kept with casing 3011, meets the EMC of network computer The requirement of (External Memory Controller, external storage controller).

Fig. 3 C show the schematic diagram of the expansion area in the mainboard structure of the utility model one embodiment.As illustrated, 3021 be the expansion area module diagram for extending PCI/PCIE, and 3022 be the expansion area module signal for extending Multi-netmouth Figure.Preferably, expansion area module 3021 and expansion area module 3022 can be selected as needed, and expansion area module 3021 is mainly used It is mainly used in network computer in industrial computer, 3022.

The computer motherboard structure that embodiment of the present utility model provides, has taken into account the structure of industrial computer and network computer Feature, compatibility of the same mainboard to industrial computer and network computer is realized by expansion area so that industrial computer and network calculations Machine can share same mainboard, be advantageous to reduce cabinet form size.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with power The protection domain that profit requires is defined.

Claims (8)

1. a kind of computer motherboard structure, including mainboard, on the mainboard and meet the Peripheral Component Interconnect of ATX standards Slot and the network connector on the mainboard, it is characterised in that：

Mainboard structure includes mainboard area and expansion area, wherein, mainboard area retains I/O areas and expansion slot, the I/O interfaces in mainboard area With reference to industrial computer A TX standards, one equipped with the network connector section mainboard frame in mainboard area is outwardly formed convex edge；

Network connector is located on the convex edge that mainboard is outwardly formed so that the network connector stretch into casing and with the casing Keep electrical contact.

2. computer motherboard structure according to claim 1, it is characterised in that the mainboard is at least provided with described in two Peripheral Component Interconnect slot.

3. computer motherboard structure according to claim 1, it is characterised in that the external components interconnection slot includes PCIE slots.

4. computer motherboard structure according to claim 1, it is characterised in that the computer motherboard structure also include with The extended function module of the mainboard electrical connection.

5. computer motherboard structure according to claim 4, it is characterised in that the extended function module includes the symbol Close the Peripheral Component Interconnect slot of APX standards and/or the network connection stretched into casing and electrical contact is kept with the casing Device.

6. computer motherboard structure according to claim 5, it is characterised in that the external components interconnection slot includes PCIE slots.

7. computer motherboard structure according to claim 5, it is characterised in that the extended function module includes at least two Individual the Peripheral Component Interconnect slot and/or two network connectors.

8. according to any described computer motherboard structure in claim 1-7, it is characterised in that the network connector is band There is the network connector of shell fragment.