CN202677248U - Compact disk read-only memory (CD-ROM) type computer host - Google Patents

Compact disk read-only memory (CD-ROM) type computer host Download PDF

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Publication number
CN202677248U
CN202677248U CN 201220073964 CN201220073964U CN202677248U CN 202677248 U CN202677248 U CN 202677248U CN 201220073964 CN201220073964 CN 201220073964 CN 201220073964 U CN201220073964 U CN 201220073964U CN 202677248 U CN202677248 U CN 202677248U
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China
Prior art keywords
main frame
computer host
pci
type computer
type main
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Expired - Fee Related
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CN 201220073964
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Chinese (zh)
Inventor
刘文明
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Individual
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Individual
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Priority to CN 201220073964 priority Critical patent/CN202677248U/en
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Publication of CN202677248U publication Critical patent/CN202677248U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a compact disk read-only memory (CD-ROM) type computer host. The CD-ROM type computer host comprises a chassis shell, a central processing unit (CPU), a memory, a mainboard, a hard disk and fans, wherein the CPU, the memory, the mainboard, the hard disk and the fans are installed inside the chassis shell. The CD-ROM type computer host is characterized in that mounting holes are disposed on the chassis shell, and the CD-ROM type computer host is fixedly connected on a CD-ROM installation position of an ordinary desktop computer. The CD-ROM type computer host is connected with a peripheral component interconnect (PCI) line card in a matching mode and the PCI line card is capable of being inserted into a PCI slot of the ordinary desktop computer. The mainboard is installed below the inner-rear portion of the chassis shell, the hard disk is installed below the inner-front portion of the chassis shell, inlet fans are installed at the front portion of the chassis shell, a heat dissipation window is installed at the upper portion of the chassis shell, and both the CD-ROM type computer host and the ordinary desktop computer can be connected with a keyboard, video and mouse (KVM) switcher in a matching mode. The CD-ROM type computer host not only achieves 'one person with two machines' operation with two computers under different network and security circumstances operated simultaneously to respectively handle matters, but also saves production cost.

Description

A kind of CD driver type main frame
Technical field
The utility model relates to computing machine, is specially a kind of main frame of CD driver type.
Background technology
In recent years, for information security and secret needs, a lot of units require to carry out the inside and outside network physical isolation, the following dual mode of current main employing is realized: one, set up two separate networks, a user is equipped with two main frames, connects respectively internal network and external network, controls two computers by KVM switching device shifter realization one cover mouse-keyboard and display again; Two, set up two separate networks, by physical isolation card is installed, a common computer is divided into two virtual machines, perhaps directly buy two net isolation machines, to realize physical isolation.Although first method has realized physical isolation fully, expense doubles, and has taken more working space, although and second method to working environment without change, can not process simultaneously the computer office affairs of intranet and extranet.
The utility model content
The utility model is the CD driver type main frame that a kind of small volume is provided and can puts into common desk-top Computer optical disc drive installation position, to solve shortcoming in the above-mentioned background technology with not enough.
The technical matters that the utility model solves realizes by the following technical solutions:
A kind of CD driver type main frame, comprise casing, be installed in CPU, internal memory, mainboard, hard disk, fan in the casing, be characterised in that, be equipped with mounting hole at casing, the CD driver type main frame is fixedly connected on the CD-ROM drive installation position of desktop computer by mounting hole.
In the utility model, described CD driver type main frame is supporting the PCI ply-yarn drill, integrated VGA, USB, RJ45 conversion line and converting interface on the PCI ply-yarn drill, VGA, USB, RJ45 interface on its patchcord and the CD driver type main frame on the backplate connect one to one, and the PCI ply-yarn drill can insert in the PCI slot of desktop computer.
In the utility model, the mainboard of CD driver type main frame is positioned at the casing lower rear, and dimensions is for being less than or equal to 120 * 120 * 38 millimeters; Hard disk is positioned at the casing lower front, and dimensions is for being less than or equal to 70 * 50 * 20 millimeters; There is supply fan the casing front portion, and radiator window is arranged at top, forms a complete active heat removal air channel.
In the utility model, CD driver type main frame and desktop computer all are connected with the KVM switch is supporting, be implemented in switching between desktop computer and two main frames of CD driver type main frame by the operation to the KVM switch, thereby easily realize the physical isolation of " people two machines " and intranet and extranet; CD driver type main frame and desktop computer all are connected with the KVM switch is supporting, and its method of attachment adopts conventional method of attachment to get final product.
In the utility model, all standard and the specification of computer manufacturing all followed in the manufacturing of each parts of CD driver type main frame and processing, utilizes existing product and technology, forms by carrying out appropriate design and improvement.
The CD driver type main frame both can be followed the common two-in-one use of desktop computer, also can the cabinet volume being had in the situation of specific (special) requirements, use separately as pocket common computer.
Beneficial effect: the utility model is simple in structure, and is easy to operate.Particularly can with main frame and auxiliary equipment be used as CD-ROM drive and the PCI integrated circuit board is mounted in the common desk computer, form in appearance a computer, by KVM switch convenient blocked operation between two computing machines, two computing machines that are under heterogeneous networks and the security context had both been realized controlling simultaneously, processing transactions provides cost savings again respectively.
Description of drawings
Fig. 1 is contour structures synoptic diagram of the present utility model;
Fig. 2 is inner structure floor map of the present utility model;
Fig. 3 is each interface synoptic diagram of backsight of the present utility model;
Fig. 4 is PCI cable clip structure synoptic diagram in the utility model;
Fig. 5 is PCI ply-yarn drill interface synoptic diagram in the utility model.
In figure: 1-casing 2-radiator window 3-installing hole 4-front panel USB interface 5-switching on and shutting down button 6-front panel COBBAIF 7-supply fan 8-12VDC power interface 9-VGA output interface 10-backplate usb 1 1-RJ45 network interface 12-rear board COBBAIF 13-hard disk installation position 14-mainboard installation position 15-PCI line card 16-VGA converting interface 17-USB converting interface 18-RJ45 converting interface 19-VGA patchcord 20-USB patchcord 21-RJ45 patchcord
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the utility model:
Shown in Fig. 1-5, a kind of CD driver type main frame, comprise casing 1, be installed in CPU, internal memory, mainboard, hard disk, fan in the casing 1, be equipped with mounting hole 3 at casing 1, the CD driver type main frame is fixedly connected on the CD-ROM drive installation position of desktop computer by mounting hole 3; The CD driver type main frame is also supporting a PCI ply-yarn drill 15, integrated VGA, USB, RJ45 patchcord (being VGA patchcord 19, USB patchcord 20, RJ45 patchcord 21) and converting interface (being VGA converting interface 16, USB converting interface 17, RJ45 converting interface 18) on the PCI ply-yarn drill, VGA, USB on its patchcord and the CD driver type main frame backplate, RJ45 interface (being VGA output interface 9, backplate usb 10, RJ45 network interface 11) connect one to one, and the PCI ply-yarn drill can insert the PCI slot of desktop computer; The mainboard of CD driver type main frame is arranged in casing lower rear (shown in accompanying drawing 2 " mainboard installation position 14 "), and dimensions is for being less than or equal to 120 * 120 * 38 millimeters; Hard disk is arranged in casing lower front (shown in accompanying drawing 2 " hard disk installation position 13 "), and dimensions is for being less than or equal to 70 * 50 * 20 millimeters; There is supply fan 7 the casing front portion, and radiator window 2 is arranged at top, forms a complete active heat removal air channel.
CD driver type main frame and desktop computer all are connected with the KVM switch is supporting, be implemented in switching between desktop computer and two main frames of CD driver type main frame by the operation to the KVM switch, thereby easily realize the physical isolation of " people two machines " and intranet and extranet, CD driver type main frame and desktop computer connect with all adopting conventional method being connected of KVM switch.
All standard and the specification of computer manufacturing all followed in the manufacturing of each parts of CD driver type main frame and processing, utilizes existing product and technology, forms by carrying out appropriate design and improvement; The CD driver type main frame both can be followed the common two-in-one use of desktop computer, also can the cabinet volume being had in the situation of specific (special) requirements, use separately as pocket common computer.
During use, be divided into two kinds of situations and install:
The first be with common desktop computer as the host, use the CD-ROM drive installation position that the CD driver type main frame is mounted to the host.Installation method: at first the same by the method that common CD-ROM drive is installed, the CD driver type main frame is installed in host's CD-ROM drive installation position by mounting hole 3, then, PCI ply-yarn drill 15 is mounted to host's PCI slot; After fixing, VGA patchcord 19, USB patchcord 20, the RJ45 patchcord 21 of PCI ply-yarn drill is connected with VGA output interface 9, backplate usb 10, the RJ45 network interface 11 of CD driver type main frame respectively; Simultaneously, host's the 12VDC power lead 12VDC power interface 8 by adapter and main frame is connected (in the under-supply situation of host's power supply, also directly external power supply); At last, VGA interface, USB interface, the keyboard and mouse interface (USB type) with the VGA converting interface 16 on the PCI ply-yarn drill, USB converting interface 17 and host gets final product with corresponding the connecting of each interface of KVM switch respectively.During use, have access to spider lines by RJ45 converting interface 18, perhaps install a wireless network card access of radio network additional, realized that namely operating personnel are by clicking the switching push button on the KVM switch, just can freely switch being between two main frames of heterogeneous networks, process simultaneously different computer transactions.
The second is that the CD driver type main frame is used separately as pocket common computer.The installation of installation method and use and common desktop computer and use identically need not to use the PCI ply-yarn drill.
The utility model is owing to utilize the main frame of a shape such as CD-ROM drive and the PCI ply-yarn drill of shape such as PCI integrated circuit board, be mounted to easily in the common desktop computer case, can realize controlling simultaneously two computing machines that are under heterogeneous networks and the security context in conjunction with the KVM switch, respectively processing transactions.Increasing in the few situation of equipment cost, solving the existing problems of inside and outside network physical isolation office traditional approach, be fit to be a member of a political party, political affairs, army and have the specific safety requirement other enterprises and institutions use.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. CD driver type main frame, comprise casing, be installed in CPU, internal memory, mainboard, hard disk, fan in the casing, be characterised in that, be equipped with mounting hole at casing, the CD driver type main frame is fixedly connected on the CD-ROM drive installation position of desktop computer by mounting hole.
2. a kind of CD driver type main frame according to claim 1, it is characterized in that, described CD driver type main frame is supporting the PCI ply-yarn drill, integrated VGA, USB, RJ45 patchcord and converting interface on the PCI ply-yarn drill, VGA, USB, RJ45 interface on its patchcord and the CD driver type main frame backplate connect one to one, and the PCI ply-yarn drill can insert in the PCI slot of common desktop computer.
3. a kind of CD driver type main frame according to claim 1, it is characterized in that, the mainboard of CD driver type main frame is positioned at the casing lower rear, dimensions is for being less than or equal to 120 * 120 * 38 millimeters, hard disk is positioned at the casing lower front, and dimensions is for being less than or equal to 70 * 50 * 20 millimeters; There is supply fan the casing front portion, and radiator window is arranged at top.
CN 201220073964 2012-02-24 2012-02-24 Compact disk read-only memory (CD-ROM) type computer host Expired - Fee Related CN202677248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220073964 CN202677248U (en) 2012-02-24 2012-02-24 Compact disk read-only memory (CD-ROM) type computer host

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220073964 CN202677248U (en) 2012-02-24 2012-02-24 Compact disk read-only memory (CD-ROM) type computer host

Publications (1)

Publication Number Publication Date
CN202677248U true CN202677248U (en) 2013-01-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107272836A (en) * 2017-06-14 2017-10-20 合肥赛度电子科技有限公司 A kind of computer cd driver of easy heat radiation
WO2021008237A1 (en) * 2019-07-15 2021-01-21 上海霖罕信息科技有限公司 Host configuration architecture for smart cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107272836A (en) * 2017-06-14 2017-10-20 合肥赛度电子科技有限公司 A kind of computer cd driver of easy heat radiation
WO2021008237A1 (en) * 2019-07-15 2021-01-21 上海霖罕信息科技有限公司 Host configuration architecture for smart cabinet

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20140224