CN2898919Y - Safety hood and computer housing for computer - Google Patents
Safety hood and computer housing for computer Download PDFInfo
- Publication number
- CN2898919Y CN2898919Y CN 200620096030 CN200620096030U CN2898919Y CN 2898919 Y CN2898919 Y CN 2898919Y CN 200620096030 CN200620096030 CN 200620096030 CN 200620096030 U CN200620096030 U CN 200620096030U CN 2898919 Y CN2898919 Y CN 2898919Y
- Authority
- CN
- China
- Prior art keywords
- cover body
- computer
- cabinet
- locking device
- interface
- 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 - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the structural component or configuration of the computer, in particular to the safety hood and computer housing for computer . The safety hood provided by the utility model is characterized in that the design includes a hood body, a pothook connected with hood body, a locking device that locks the hood body onto the computer housing, and a hole arranges on the hood body through which wires are laid. The computer housing includes a bracket and an outer housing comprising a front faceplate, a back faceplate and side faceplates,. The utility model is characterized in that the safety hood is hanged onto the back faceplate. The safety hood comprises the cover body, the locking device that locks the cover body onto the cmputer housing, and the hole on the hood body through which wires are laid. The safety hood body hoods the interface at the back faceplate, and the locking device is adopted to lock the hood body to the back faceplate. The utility model with simple structure decreases the cost of controlling on data communication of computer, and is especially suitable for confidentiality preservation within the enterprise.
Description
Technical field
The utility model relates to computer organization parts or configuration, especially computer security cover and cabinet.
Background technology
The develop rapidly of computer peripheral technology makes that Peripheral storage technology such as USB flash disk, portable hard drive are more and more universal, has greatly made things convenient for carrying and exchanging of electronic information, but, for units such as some government, enterprise, universities and colleges, for various reasons, need limit the use of these equipment.Adopt software approach to limit, can not deal with problems fully, and cost is higher relatively.How peripherals is used in the restriction of safe and reasonable ground, avoids the influence to existing computer system simultaneously as far as possible, is the important topic in present computer information security field.
The utility model content
Content of the present utility model provides and prevents the technological means of divulging a secret via peripheral storage device.
In order to achieve the above object, the utility model provides a kind of computer security cover, comprises hook that cover body is connected with cover body, cover body is locked in locking device on the cabinet, and cable hole is arranged on the cover body
And described locking device is the web member that is fixed in the cover body, has screw on the web member.
And, ventilative mesh is arranged on the cover body.
The utility model provides a kind of computer cabinet simultaneously, hang with safety screen on the cabinet rear panel, described safety screen comprises hook that cover body is connected with cover body, cover body is locked in the locking device on the cabinet, the cable hole on the cover body, the cover body of safety screen covers the interface position of rear panel, adopts the locking device locking between cover body and the rear panel.
And described locking device is the web member that is fixed in the cover body, has screw on the web member, adopts screw to be connected by cabinet inside between web joint and the rear panel.
And, the panel with lock cover on the case front panel is set, adopt threaded connector to be connected between side plate and the front panel, threaded connector is between front panel and the panel with lock.
And described interface position comprises the position that integration USB interface, IEEE1394 interface, com interface and LPT interface are installed.
Such scheme directly blocks the transmission data-interface of computing machine, and is simple in structure, be easy to implement, and is to the small physics solution of existing computer system influence.The utility model can directly use on existing computing machine, and economic and reliable is suitable for promoting.
Description of drawings
Fig. 1 is the utility model embodiment one safety screen structural representation;
Fig. 2 is the utility model embodiment two safety screen structural representations;
Fig. 3 is the utility model safety screen scheme of installation;
Fig. 4 is the utility model embodiment chassis structure chart.
Embodiment
Referring to accompanying drawing 1～4, below the technical solution of the utility model is described in detail.
Computer cabinet has number of different types, but basic structure is identical, mainly is made up of shell and support 6.Shell is generally made with steel plate and plastics combination, and the hardness height mainly plays protection cabinet inside element, comprises front panel 7, rear panel 8 and side plate 9.6 on support is used for fixing mainboard, power supply and various driver.Generally be provided with integration USB (USB (universal serial bus)) interface, IEEE1394 (efficient sata standard) interface, COM (serial) interface, LPT (walking abreast) interface on the mainboard, after mainboard was fixed on the support 6, these interfaces on the mainboard expose rear panel 8 directly to be used for the people.The cabinet of certain model also is provided with 1 or 2 USB interface on the plate 7 in front, but the interface on the front panel 7 must be in advance and the mainboard line could use, therefore as long as do not plug in advance, the possibility of using and not discovered is very little, and this USB interface is not an emphasis to be solved in the utility model.
The computer security cover that the utility model provides comprises hook 3 that cover body 1 is connected with cover body 1, cover body 1 is locked in locking device 4 on the cabinet, and cable hole 2 is arranged on the cover body 1.Obviously, cover body 1 will cover the interface on the cabinet rear panel 8, to reach the effect that can not directly use external equipment.For cover body 1 is placed on the cabinet, the utility model has adopted simple and easy to do hook 3, in advance in 8 upper sheds of cabinet rear panel, will link up with 3 and hang opening and get final product.Break away from cabinet easily for fear of safety screen, it is necessary adopting the locking device 4 that cover body 1 is locked on the cabinet.Owing to have distance between cover body 1 bottom and the rear panel 8, so locking device of the present utility model 4 adopts web member, this web member is fixed in the cover body 1, and can fit with rear panel when cover body 1 is installed.Need to leave corresponding screw (screw is labeled as A on the web member) on web member and the rear panel 8, adopt screw 11,, cover body 1 is fixed on the cabinet back gets final product from cabinet inside be connected fitting and rear panel 8.Also can adopt bolt nut structure instead of screws 11.The cover body 1 of safety screen covers the interface position of rear panel 8, and except that power supply, all shutoff are drawn other lead-in wire (keyboard chord, mouse lines, netting twine, line of a printer etc.) by cable hole 2 with the interface on the former computing machine rear panel 8.
Consider heat dissipation problem, the utility model cover body 1 is provided with ventilative mesh 5.Certainly, the position of cable hole 2 and ventilative mesh 5 and size all should be avoided interface line directly to pass and insert interface on the rear panel 8.During concrete enforcement, can be as required at cover body cable hole 2 of Ge Liu about in the of 1; Can the spill limit be set at cover body 1 edge, after cover body 1 is fixed, constitute cable hole 2 between cover body 1 edge and the rear panel naturally, embodiment two as shown in Figure 2.
In order to improve secret and safe of the present utility model, the utility model has designed further scheme: cabinet all adopts side plate to unpack at present, side plate 9 is pegged graft with front panel 7, rear panel 8, and the threaded connector of turning on when unpacking on the side plate 9 (screw or bolt) can be extracted cabinet side board 9 out.The utility model embodiment setting covers on the panel with lock 10 on the case front panel 7, adopt threaded connector between side plate 9 and the front panel 7, threaded connector is in that (corresponding screwhole position is referring to accompanying drawing between front panel 7 and the panel with lock 10, screw on the side plate 9 is labeled as C, and screw is labeled as B on the front panel 7).This panel with lock 10 occurs on market, and the utility model will not be given unnecessary details.Use interface then must untie safety lock on the panel 10 with lock earlier, just can unload panel 10 with lock, turn on the threaded connector that connects side plate 9 and front panel 7, open cabinet side board 9, unload screw 11 then, take off safety screen.
Claims (7)
1. computer security cover is characterized in that: comprise hook that cover body is connected with cover body, cover body is locked in locking device on the cabinet, cable hole is arranged on the cover body.
2. computer security cover according to claim 1 is characterized in that: described locking device is the web member that is fixed in the cover body, has screw on the web member.
3. computer cabinet safety screen according to claim 1 and 2 is characterized in that: ventilative mesh is arranged on the cover body.
4. computer cabinet, form by shell, support, described shell comprises front panel, rear panel and side plate, it is characterized in that: hang with safety screen on the cabinet rear panel, described safety screen comprises hook that cover body is connected with cover body, cover body is locked in the locking device on the cabinet, the cable hole on the cover body, the cover body of safety screen covers the interface position of rear panel, adopts the locking device locking between cover body and the rear panel.
5. computer cabinet according to claim 4 is characterized in that: described locking device is the web member that is fixed in the cover body, has screw on the web member, adopts screw to be connected by cabinet inside between web joint and the rear panel.
6. computer cabinet according to claim 5 is characterized in that: the panel with lock cover on the case front panel is set, adopts threaded connector to be connected between side plate and the front panel, threaded connector is between front panel and the panel with lock.
7. according to claim 4 or 5 or 6 described computer cabinets, it is characterized in that: described interface position comprises the position that integration USB interface, IEEE1394 interface, com interface and LPT interface are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096030 CN2898919Y (en) | 2006-04-06 | 2006-04-06 | Safety hood and computer housing for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096030 CN2898919Y (en) | 2006-04-06 | 2006-04-06 | Safety hood and computer housing for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898919Y true CN2898919Y (en) | 2007-05-09 |
Family
ID=38074254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096030 Expired - Fee Related CN2898919Y (en) | 2006-04-06 | 2006-04-06 | Safety hood and computer housing for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898919Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867160A (en) * | 2009-12-16 | 2013-01-09 | 成都市华为赛门铁克科技有限公司 | Protection device for USB (universal serial bus) equipment |
-
2006
- 2006-04-06 CN CN 200620096030 patent/CN2898919Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867160A (en) * | 2009-12-16 | 2013-01-09 | 成都市华为赛门铁克科技有限公司 | Protection device for USB (universal serial bus) equipment |
| CN102867160B (en) * | 2009-12-16 | 2014-12-31 | 华为数字技术（成都）有限公司 | Protection device for USB (universal serial bus) equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |