CN201194094Y - Modular multiple serial port non-fan special computer - Google Patents
Modular multiple serial port non-fan special computer Download PDFInfo
- Publication number
- CN201194094Y CN201194094Y CNU2008200934622U CN200820093462U CN201194094Y CN 201194094 Y CN201194094 Y CN 201194094Y CN U2008200934622 U CNU2008200934622 U CN U2008200934622U CN 200820093462 U CN200820093462 U CN 200820093462U CN 201194094 Y CN201194094 Y CN 201194094Y
- Authority
- CN
- China
- Prior art keywords
- module
- serial ports
- mainboard
- special computer
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a modularized multi-serial special computer without a fan comprising a case, an expansion substrate module arranged on the lower part in the case, a mainboard module connected to the lower surface of the expansion substrate module, and a storage module and a serial conversion module connected to the upper surface. Aiming at the faults in the prior art, a modularized multi-serial non-fan special computer is provided with advantages of high integration, high flexibility, easy maintenance, easy upgrade and easy expansion.
Description
Technical field
The utility model relates to a kind of built-in special computer, and relating in particular to the many serial ports of a kind of modularization does not have the fan special computer.
Background technology
Built-in special computer, as: ETX and ETX Express, COM Express etc. have critical role in a lot of fields.
The special computer that is applied to fields such as electric power, railway dispatching is all many to the demand of serial ports and network, and the serial ports demand is generally 8 to 16 even more, requires also higherly aspect network-in-dialing, and network demand is generally 3 to 4.At present, the special computer of above-mentioned sector application is generally realized various functions by the veneer place and route.In the face of 16 even more serial ports, veneer is difficult to realization and directly extends out, implementation is to plant all serial port circuit modules in mainboard at present, and adopts the connected mode of contact pin or simple ox in mainboard, uses the connecting line of DB9 respectively serial ports to be drawn out to the cabinet outside.The special computer of power industry has also been done requirement to the extensibility of mainboard, expansion interface such as PC104 and PC104PLUS is also essential on mainboard, add traditional VGA display interface, USB interface, PS/2 interface, ide interface, the expansion of CF card or the like, it is close and numerous that whole motherboard layout just becomes.
Increase the area of pcb board or the number of plies of increase pcb board and satisfy field demands such as electric power, railway dispatching, not only increased cost of development and production cost, bring many problems also can for the total quality of PCB.Layout as components and parts is limited, in order to put more components and parts on the mainboard, considers the cabling of signal again, just has to sacrifice the smooth finish and the aesthetic property of mainboard.Along with the increase of pcb board layer, the difficulty that certainly will increase the cabling of the difficulty, particularly high speed signal that connect up strengthens thereupon, in case cabling is careless, will directly have influence on the performance of computing machine; In addition, the limited area of mainboard has been difficult to satisfy fully client's demand increasing to main board function; All components and parts layouts are on single mainboard, components and parts and walk line density and constantly increase, the mainboard upgrading is inconvenient, need in mainboard, increase certain function or change the connected mode of certain function as the client, so whole mainboard PCB will make again, cost is too high, and the construction cycle is long.Moreover the special computer of industry control industry is compared maximum characteristics with business computer be exactly that the money volume is little.We can say that a client is exactly an independent demand, whenever will face the adjustment upgrading of mainboard or cabinet in the face of new client, the design of single plate structure makes correcting each time just mean the brand-new design of monoblock mainboard, both increased deviser's workload, waste the resource of enterprise again, fundamentally also just increased cost of development.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides the many serial ports of modularization of a kind of high integrated, high degree of flexibility, easy care, easily upgrading, easily expansion not have the fan special computer.
The technical scheme that its technical matters that solves the utility model adopts is: the many serial ports of a kind of modularization do not have the fan special computer, comprise cabinet, the bottom is provided with the expansion carrier plate module in the cabinet, be connected with mainboard module below the described expansion carrier plate module, be connected with memory module, serial ports modular converter above.
Described expansion carrier plate module side also is connected with serial ports lightning-protection module, indicating lamp module, connects by connector between each module.
Described cabinet is made up of front panel, rear panel, casing, case lid, and described serial ports lightning-protection module is close to the inboard setting of rear panel, and described indicating lamp module is close to the inboard setting of front panel.
Described memory module comprises memory board, is connected with the CF card on the memory board, and memory board also is connected with hard disk or DOM dish.
Described hard disk is arranged on below the memory board, and hard disk is IDE hard disk or SATA hard disk, is provided with the CF deck above the memory board, DOM coils interface, is provided with the IDE hard disk connector below.
Described mainboard module is connected with the expansion carrier plate module by connector, described mainboard module comprises mainboard, between mainboard and cabinet bottom surface that be provided with and cooling mechanism the two applying, mainboard and expand between the carrier plate module and also be provided with thermofin.
Described cooling mechanism comprises the heat-conducting plate of fitting with mainboard CPU and CHIPSET, is provided with heat sink below the heat-conducting plate, and heat sink is derived the mainboard heat with the applying of cabinet bottom surface by cabinet.
Described serial ports modular converter is at least a in RS232 module, RS422 module and the RS485 module, on each module, at least the integrated conversion of 2 serial ports, at least 1 connector female seat that is connected with the equal compatibility of above-mentioned three kinds of serial ports modular converters is set on the expansion carrier plate module, and described serial ports modular converter is selected to be inserted on the connector female seat.
Described serial ports lightning-protection module includes lightning protection circuit, serial port connector, Europlug connector, and serial communication is carried out in serial port connector and outside, and the Europlug connector is directly connected to expansion carrier plate module side.
Described expansion carrier plate module comprises the expansion support plate, the expansion support plate be provided with at least 4 USB interface, at least 4 network interfaces, VGA interface, LVDS interface, PS/2 interface,, AUDIO input/output interface, LPT interface, PC104 interface, PC104PLUS interface.
The utility model adopts and all forms standardized various integrated circuit board functional modules, functional module is integrated in the cabinet, both reduced the difficulty of veneer layout, make the wiring of plate face layout and pcb board more reasonable, optimize the application of main board function again, can dispose the function of mainboard more pointedly for the user; Separate module is that later stage upgrading exploitation is greatly provided convenience, only needing to stick into the row upgrading at certain module board that needs are upgraded gets final product, shortened the time of later development widely,, also greatly reduced cost of developing for the second time for intense market competition has been striven for valuable time.Modular design also allows more directly curstomer-oriented of product, can dispose the function of mainboard more targetedly for the user, and the client can directly assemble out a one's own ODM product according to the different demands of industry.From aspect after sale, in order better to use this product, the user can order individual modules wherein more, when damaging appears in the module in using, can change the module of damage voluntarily, the module of damaging is reprocessed not influencing under the situation that product uses.For the complete machine of reprocessing, because modular design, the Maintenance Engineer can check the place of ging wrong a little more easily, and only keeps in repair at problematic module, has simplified maintenance process, has also shortened maintenance cycle.The defective that the utility model has avoided traditional special computer to exist, make product have characteristics such as height is integrated, high-performance, high degree of flexibility, no fan, easy care, easy upgrading, easy expansion, satisfy the user demand of special application fields such as electric power, railway dispatching.
Cabinet of the present utility model is by front panel, rear panel, casing and case lid are formed, because front panel, rear panel respectively are integral, with casing be not integrative-structure, so when needing that front panel or rear panel carried out structure updating, only need to change front panel or rear panel separately, and do not need to change the cabinet remainder.Need change serial ports joint form on the rear panel such as the user, when changing the DB9 connector lug into other connection terminals, only need to change rear panel, do not need to change miscellaneous parts such as front panel and casing, the cost of development and the production cost of complete machine upgrading are saved in easy disassembly and structure updating.
The utility model is in expansion integrated huge functions on the support plate: 18 serial ports can be set aspect the serial ports, all the serial ports bands isolate, high pressure resistant and surge, Power supply belt 1500V isolates; Network facet has had at least four 100M network interfaces altogether integrated, all realizes anti-lightning strike design; The USB aspect has been expanded at least four USB interface altogether; The expansion interface aspect has comprised PC104 expansion, PC104PLUS expansion (4 PCI), IDE expansion; Other interfaces also have VGA, LVDS, PS/2, AUDIO (LINE_OUT, MIC_IN, LINE_IN), LPT, have satisfied the expansion demand fully.
Mainboard by connector be installed in the expansion support plate below, mainboard dispels the heat by cooling mechanism, cooling mechanism comprises the heat-conducting plate of fitting with mainboard CPU and CHIPSET, the heat-conducting plate bottom surface is provided with heat sink, fit the mainboard heat derived by cabinet in heat sink and cabinet bottom surface, case radiation is effective, guarantees that computing machine moves under a stable suitable temperature.
The serial ports modular converter comprises three types: RS232 module, RS422 module and RS485 module, the integrated conversion of 2 serial ports on each module.Each connector female seat on the support plate can compatible above-mentioned three kinds of modules use; the client is according to different demands; freely select three kinds of different functional modules of RS232/422/485 to be inserted on the corresponding connector and can to use; and support hot plug; promptly can charged for replacement serial ports modular converter to realize the switching of serial port function pattern; in case damaging appears in the serial ports modular converter; the client can be under non-stop-machine situation online direct replacing serial ports modular converter; and only need keep in repair the little module return-to-factory that damages; greatly facilitate client's use; also make things convenient for the maintenance of complete machine, adapted to requirements of different users.
The serial ports lightning-protection module is close to cabinet rear panel inboard, concealed design, made full use of the longitudinal space of cabinet inside, because the connector of all serial ports and lightning protection circuit all design on this module, alleviated the pressure of expansion carrier plate module layout on the one hand greatly, the serial ports lightning-protection module is 90 degree combinations with the expansion carrier plate module on the other hand, makes the complete machine interior layout seem neat appearance again.
The serial ports corresponding with the serial ports modular converter is connected with the expansion support plate by connector, and the serial ports modular converter also is connected with the expansion support plate by connector, realize connection between the two like this, by changing above-mentioned module, can realize the switching of the serial ports mode of connection between DB9 type and terminal type or other modes of connection easily.That is to say, only need to change this module, just can form a new machine product at once and introduce to the market.
Memory module firmly is connected with the expansion carrier plate module by connector, and it is reliable both to have guaranteed that signal connects, and has saved the space again.2.5 inches IDE hard disks, SATA hard disk, CF card and DOM dish are used in the memory module support, in limited spatial dimension, can dispose CF card, DOM dish, IDE hard disk or SATA hard disk according to different requirements of customers, realize the selection of multiple storage mode, and hard disk is arranged under the memory board, makes cabinet inside more short and sweet.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the annexation synoptic diagram between memory module among the utility model embodiment, mainboard, the expansion support plate;
Fig. 3 is the structural representation of second kind of embodiment of the utility model embodiment memory module.
Embodiment
As shown in Figure 1; the many serial ports of a kind of modularization do not have the fan special computer; comprise cabinet; cabinet is by front panel 3; rear panel 1; casing 2; case lid 4 is formed; the bottom is provided with the expansion carrier plate module in the cabinet; the expansion carrier plate module comprises expansion support plate 40; be connected with mainboard module below the expansion support plate 40; be connected with memory module above; serial ports modular converter 47; serial ports lightning-protection module 23 is close to rear panel 1 inboard the setting; indicating lamp module 50 is close to front panel 3 inboard settings; serial ports lightning-protection module 23 is connected expansion support plate 40 sides by connector; indicating lamp module 50 is connected the relative another side of expansion support plate 40 by connector 51; described serial ports lightning-protection module 23 includes the serial port connector corresponding with the serial ports modular converter 22; lightning protection circuit; this circuit is used for lightning protection; all serial port connector 22 bands are isolated; high pressure resistant and surge; serial port connector 22 all is provided with special-purpose lightning protection component it is carried out lightning protection on module 23; serial port connector 22 evenly is provided with 18; serial port connector 22 is installed in the mounting hole 20 that has on the rear panel 1; serial port connector 22 can adopt DB9 standard form or terminal reduced form; be connected expansion support plate 40 sides by Europlug; described serial ports modular converter 47 comprises the RS232 module; at least a in RS422 module and the RS485 module; the conversion of integrated two serial ports on each module 47; 9 connector female seats 42 that are connected with above-mentioned three kinds of serial ports modular converters, 47 equal compatibilities are set on expansion support plate 40; connector female seat 42 can also be provided with other quantity according to actual needs; described serial ports modular converter 47 is selected to be inserted on the connector female seat 42 by row's pin 48; the user can select the type and the quantity of serial port module 47 according to own demand; freely select RS232; RS422; three kinds of different functional modules of RS485 are inserted on the corresponding connector and can use; and support hot plug; promptly can charged for replacement serial ports modular converter to realize the switching of serial port function pattern; serial ports modular converter 47; serial port connector 22 is realized the connection of the two by expanding support plate 40, and expansion support plate 40 is provided with four USB interface 44; four network interfaces 45; VGA interface 46; also be provided with the LVDS interface; the PS/2 interface; AUDIO (LINE_OUT; MIC_IN; LINE_IN) interface; the LPT interface; the PC104 interface; PC104PLUS interface etc.
Be first kind of embodiment of memory module as shown in Figure 1, 2, memory module is supported 2.5 inches IDE hard disks, 2.5 inches SATA hard disks, horizontal DOM dish simultaneously, can three when specifically using selects an installation, adds the CF card.Memory module comprises memory board 60, be provided with CF deck 61, DOM dish interface (not shown) above the memory board 60, the IDE hard disk connector (not shown) that memory board 60 is provided with below, CF card 64 is inserted in the CF deck 61, below memory board 60, be connected with hard disk 62, this hard disk 62 is selected the SATA hard disk for use, and hard disk 62 is connected with mainboard 30 by connecting winding displacement 65, and is locked on the expansion support plate 40 by four double-screw bolts 66.Mainboard module is connected with expansion support plate 40 by connector 35, described mainboard module comprises mainboard 30, that be provided with and cooling mechanism the two applying between mainboard 30 and casing 2 bottom surfaces, also be provided with thermofin 31 between mainboard 30 and the expansion support plate 40, described cooling mechanism comprises the heat-conducting plate 32 of fitting with mainboard CPU and CHIPSET, be provided with heat sink 33 below the heat-conducting plate 32, heat sink 33 is fitted with casing 2 bottom surfaces mainboard 30 heats is derived by cabinet.
Shown in Fig. 1,3 second kind of embodiment of memory module, be provided with CF deck 61 above the memory board 60, DOM coils interface 63, it is IDE hard disk 69 that memory module is selected hard disk for use, the IDE hard disk connector 67 that IDE hard disk 69 is provided with below by memory board 60 is connected on the memory board 60, memory board 60 is inserted on the expansion support plate 40 by long contact pin 68, all the other structures do not repeat them here with first kind of embodiment of memory module.
Hard disk can also be selected the DOM dish for use, and the DOM dish is connected on the memory board 60 by DOM dish interface 63.
Claims (10)
1. the many serial ports of modularization do not have the fan special computer, comprise cabinet, it is characterized in that, the bottom is provided with the expansion carrier plate module in the cabinet, are connected with mainboard module below the described expansion carrier plate module, are connected with memory module, serial ports modular converter above.
2. the many serial ports of modularization according to claim 1 do not have the fan special computer, it is characterized in that, described expansion carrier plate module side also is connected with serial ports lightning-protection module, indicating lamp module, connects by connector between each module.
3. the many serial ports of modularization according to claim 2 do not have the fan special computer, it is characterized in that, described cabinet is made up of front panel, rear panel, casing, case lid, and described serial ports lightning-protection module is close to the inboard setting of rear panel, and described indicating lamp module is close to the inboard setting of front panel.
4. do not have the fan special computer according to any many serial ports of described modularization of claim 1～3, it is characterized in that described memory module comprises memory board, be connected with the CF card on the memory board, memory board also is connected with hard disk or DOM dish.
5. the many serial ports of modularization according to claim 4 do not have the fan special computer, it is characterized in that described hard disk is arranged on below the memory board, hard disk is IDE hard disk or SATA hard disk, be provided with the CF deck above the memory board, DOM coils interface, is provided with the IDE hard disk connector below.
6. there is not the fan special computer according to any many serial ports of described modularization of claim 1～3, it is characterized in that, described mainboard module is connected with the expansion carrier plate module by connector, described mainboard module comprises mainboard, between mainboard and cabinet bottom surface that be provided with and cooling mechanism the two applying, also be provided with thermofin between mainboard and the expansion carrier plate module.
7. the many serial ports of modularization according to claim 6 do not have the fan special computer, it is characterized in that, described cooling mechanism comprises the heat-conducting plate of fitting with mainboard CPU and CHIPSET, is provided with heat sink below the heat-conducting plate, and heat sink is derived the mainboard heat with the applying of cabinet bottom surface by cabinet.
8. there is not the fan special computer according to any many serial ports of described modularization of claim 1～3, it is characterized in that, described serial ports modular converter is at least a in RS232 module, RS422 module and the RS485 module, at least the integrated conversion of 2 serial ports on each module, at least 1 connector female seat that is connected with the equal compatibility of above-mentioned three kinds of serial ports modular converters is set on the expansion carrier plate module, and described serial ports modular converter is selected to be inserted on the connector female seat.
9. there is not the fan special computer according to any many serial ports of described modularization of claim 1～3, it is characterized in that, described serial ports lightning-protection module comprises lightning protection circuit, serial port connector, Europlug connector, serial communication is carried out in serial port connector and outside, and the Europlug connector is directly connected to expansion carrier plate module side.
10. there is not the fan special computer according to any many serial ports of described modularization of claim 1～3, it is characterized in that, described expansion carrier plate module comprises the expansion support plate, and the expansion support plate is provided with at least 4 USB interface, at least 4 network interfaces, VGA interface, LVDS interface, PS/2 interface, AUDIO input/output interface, LPT interface, PC104 interface, PC104PLUS interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200934622U CN201194094Y (en) | 2008-04-17 | 2008-04-17 | Modular multiple serial port non-fan special computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200934622U CN201194094Y (en) | 2008-04-17 | 2008-04-17 | Modular multiple serial port non-fan special computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194094Y true CN201194094Y (en) | 2009-02-11 |
Family
ID=40393626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200934622U Expired - Lifetime CN201194094Y (en) | 2008-04-17 | 2008-04-17 | Modular multiple serial port non-fan special computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194094Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749963A (en) * | 2011-04-19 | 2012-10-24 | 研祥智能科技股份有限公司 | Modularized embedded mainboard |
| CN105099845A (en) * | 2015-09-16 | 2015-11-25 | 成都比善科技开发有限公司 | Communication management machine |
| CN106055041A (en) * | 2015-04-10 | 2016-10-26 | 三星电子株式会社 | Electronic device |
| CN107980119A (en) * | 2016-12-30 | 2018-05-01 | 华为技术有限公司 | A kind of server management method and server |
-
2008
- 2008-04-17 CN CNU2008200934622U patent/CN201194094Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749963A (en) * | 2011-04-19 | 2012-10-24 | 研祥智能科技股份有限公司 | Modularized embedded mainboard |
| CN106055041A (en) * | 2015-04-10 | 2016-10-26 | 三星电子株式会社 | Electronic device |
| CN105099845A (en) * | 2015-09-16 | 2015-11-25 | 成都比善科技开发有限公司 | Communication management machine |
| CN107980119A (en) * | 2016-12-30 | 2018-05-01 | 华为技术有限公司 | A kind of server management method and server |
| WO2018120200A1 (en) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | Server management method and server |
| US10430082B2 (en) | 2016-12-30 | 2019-10-01 | Huawei Technologies Co., Ltd. | Server management method and server for backup of a baseband management controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201194094Y (en) | Modular multiple serial port non-fan special computer | |
| CN201773169U (en) | Testing system for integrated circuit chip | |
| CN204719647U (en) | A kind of Designing of Reinforced Computer mainboard | |
| CN202631999U (en) | Lower computer system based on USB interface board card | |
| CN206148018U (en) | Multi -functional embedded system experimental box | |
| CN108664440A (en) | Interface server and cabinet | |
| CN104597977A (en) | Front maintenance type 2U 4-node high-density server system | |
| CN207704345U (en) | A kind of hardware platform | |
| CN202205050U (en) | Core board for protecting and controlling electric system | |
| CN207783029U (en) | Backboard module and electronic equipment | |
| CN204679951U (en) | The 1+1 redundant electric source plate that a kind of 4U of support storage server system is powered | |
| CN202795157U (en) | 5U14 blade high-density calculating system | |
| CN205050538U (en) | Led asynchronous control card and led display system | |
| CN2541894Y (en) | Installing device of unit server hot plugging fan | |
| CN103869883B (en) | One kind extension mainboard and expansion system | |
| CN102740626B (en) | Chassis of communication device, communication device and cabinet | |
| CN201348757Y (en) | PC/104 motherboard using power supply circuit separation design | |
| CN201035457Y (en) | Desktop control box | |
| CN208781222U (en) | A kind of condition monitoring computer based on day arteries and veins operating system | |
| CN101446935B (en) | Structure of bus socket and expansion method thereof | |
| CN205594554U (en) | Support 1U server M. 2 | |
| CN101482769A (en) | Built-in special computer | |
| CN110018716A (en) | A kind of master control borad and its docking station suitable for modular docking station framework | |
| CN201142042Y (en) | Built-in special computer | |
| CN205983331U (en) | Low -power consumption treater mainboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |