CN2760649Y - Input/output panel structure - Google Patents
Input/output panel structure Download PDFInfo
- Publication number
- CN2760649Y CN2760649Y CN 200420091037 CN200420091037U CN2760649Y CN 2760649 Y CN2760649 Y CN 2760649Y CN 200420091037 CN200420091037 CN 200420091037 CN 200420091037 U CN200420091037 U CN 200420091037U CN 2760649 Y CN2760649 Y CN 2760649Y
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- panel
- separate type
- connector
- type panel
- opening
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- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to an input/output panel structure which is applied to a computer casing. The input/output panel structure comprises a separate type panel, a plurality of input/output connector openings and a plurality of clamping hooks, wherein the separate type panel is jogged with openings at the back of the computer casing, and input/output connectors are respectively contained in the input/output connector openings; the clamping hooks are positioned on the separate type panel. The input/output panel structure also comprises conductive foamed cotton and a comb dent-shaped annular hemming; the conductive foamed cotton is arranged on the separate type panel, and is fixed on the separate type panel by the clamping hooks; the comb dent-shaped annular hemming is arranged at the circumference of the separate type panel, is perpendicular to the separate type panel and is jogged with the circumference of the opening. The utility model can prevent electromagnetic waves by the conductive foamed cotton and the comb dent-shaped annular hemming.
Description
Technical field
The utility model relates to a kind of I/O panel construction, and particularly about a kind of I/O panel construction that prevents electromagnetic interference (EMI).
Background technology
In recent ten years, information industry is progressive and continual flourish because of semi-conductive invention and processing procedure, and PC CPU proceeds to PentiumI, PentiumII, PentiumIII and PentiumIV by early stage 8086,80286,80386,80486 always.After the arithmetic speed of PC CPU had proceeded to 1GHZ, PC CPU was under high-frequency computing like this, and the electromagnetic wavelength that is produced is short more, and energy is high more, and the easy more little perforate on computer chassis is dissipated into the external world.For the pre-perforate of anti electromagnetic wave on computer chassis is dissipated into the external world, how in the design of computer chassis, the situation that as far as possible reduces not driving fit of perforate is a very important problem.Take a broad view of the common heat radiation perforate of tapping on the whole computer chassis for I/O connector opening and fan assembly.
As for the connector opening of I/O panel, because specification is disposed in an early stage not unified perforate, so the structure of I/O panel is taked the comparatively disjunction formula sheet metal structure of elasticity dismounting in design.After the CPU that at PentiumII is row releases, by Intel Company on the table the connector openings configuration of the I/O panel of type computer stipulate a unified specification, thereby replace original disjunction formula sheet metal structure, proceed to present elastic piece structure always, as shown in Figure 1, it illustrates the three-view diagram into known a kind of I/O panel construction.
Please refer to Fig. 1, this I/O panel construction is made of with a plurality of elastic piece structure 102 a separate type panel 100, wherein separate type panel 100 has a plurality of I/O connector openings 104, and these a little I/O connector openings 104 are by PS2 connector opening 106, universal serial bus connector opening 108, serial port connector opening 110, parallel port connector opening 112, video signal input/input connector opening 114, message I/O connector opening 116, modem connector opening 118, the group that network connector opening 120 and combination thereof are formed.
And separate type panel 100 is to be embedded on the computer chassis, and this I/O panel construction significant feature is to prevent that dust from entering in the casing, avoids long-term when using computer, the damage that causes inner member with and the minimizing in life-span.Is ease of assembly person assembling as for elastic piece structure 102, in design, the tolerance on fit of the opening of elastic piece structure 102 and I/O connector opening 104 is bigger, and the adaptation of generation is not good, and the material of separate type panel 100 is for conductive material etc.
Generally speaking, when electronic component can produce magnetic field in the situation by electric current, under the reciprocation in electric field and magnetic field, will inevitably generate electromagnetic waves.Yet in scientific and technological society now, general place all is flooded with various electric equipment products, as long as the electric equipment products that have electric current to pass through, all can generate electromagnetic waves, this electromagnetic wave all can interact and disturb, and when disturbing extremely to a certain degree, easily causes the damage of electric equipment products or reduces its serviceable life.Therefore, to its domestic electric equipment products, by behind the electric current, generation all has the product pipe standards of a strictness to external electromagnetic wave for electric equipment products for any import in countries in the world.
In addition, human under the electromagnetic environment of long-term contact according to the medical science report, also be easy to generate the pathology on the health.Therefore must do suitable design at computer chassis and related computer outfit thereof, to reduce and to prevent that the tapping of electromagnetic wave on computer chassis from exhaling.
Summary of the invention
The purpose of this utility model is that a kind of I/O panel construction is being provided, wherein conducting foam and broach shape circular fold can prevent effectively that electromagnetic wave from exhaling in computer chassis, avoiding electromagnetic wave to be emitted to the external world, and cause the damage of other electric equipment products easily.
For reaching above-mentioned purpose of the present utility model, the utility model proposes a kind of I/O panel construction, this structure is to comprise a separate type panel, a plurality of trip, a conducting foam and a broach shape circular fold, wherein, the separate type panel is chimeric with computer chassis opening behind, and this I/O panel has a plurality of connector openings can hold the I/O connector respectively.In addition, a plurality of trips are to be positioned on the separate type panel.In addition, conducting foam is to be disposed on the separate type panel, and is fixed on the separate type panel by trip.And broach shape circular fold is to be disposed at the separate type faceplate perimeter, and perpendicular to the separate type panel, and chimeric with the periphery of opening.
Described according to preferred embodiment of the present utility model, above-mentioned I/O panel construction more comprises a screw, and fixedly separated formula panel is on casing, and the material of this separate type panel for example is a conductive material.
Described according to preferred embodiment of the present utility model, above-mentioned I/O panel construction, wherein the I/O connector is to be selected from the connector by PS2, universal serial bus connector, serial port connector, parallel port connector, video signal I/O connector, message I/O connector, modem connector, the group that network connector and combination thereof are formed.
Based on above-mentioned, the utility model has a kind of I/O panel construction of conducting foam and broach shape circular fold because of employing, wherein conducting foam is because of there being conducting function, after its ground connection, can effectively absorb electromagnetic wave, and the material of conducting foam has Telescopic, elastic telescopic function by conducting foam, it can closely cooperate with the opening of I/O connector, can prevent that electromagnetic wave from exhaling in computer chassis, the shaped design of broach shape circular fold can stop the electromagnetic wave that is produced when being turned round by computer components in addition.
Description of drawings
Fig. 1 is the three-view diagram of known a kind of I/O panel construction.
Fig. 2 is the assembling stereogram according to the utility model one preferred embodiment I/O panel construction.
Fig. 3 is the stereographic map according to the utility model one preferred embodiment I/O panel construction.
Fig. 4 is the three-view diagram according to the utility model one preferred embodiment I/O panel construction.
Embodiment
Main concept of the present utility model is in the structure of I/O panel, and its conducting foam and broach shape circular fold can prevent effectively that electromagnetic wave from exhaling in computer chassis.Below will cooperate Fig. 2, Fig. 3 and Fig. 4, do further explanation.
Fig. 2 is the assembling stereogram according to the utility model one preferred embodiment, and Fig. 3 is the structure three-view diagram according to the utility model one preferred embodiment according to the structural perspective of the utility model one preferred embodiment and Fig. 4.Please refer to Fig. 2, Fig. 3 and Fig. 4, a kind of I/O panel construction of preferred embodiment of the present utility model is to be applied to a computer chassis 200, this structure is to comprise a separate type panel 202, a plurality of trip 206, a conducting foam 208 and a broach shape circular fold 212, wherein, the material of separate type panel 202 for example is a conductive material.
In the structure of above-mentioned I/O panel, the I/O panel has a plurality of I/O connector openings 204, can hold the I/O connector respectively.It is chimeric with computer chassis 200 opening behind to be respectively separate type panel 202 as for each configuration of components, and a plurality of trip 206 is positioned on the separate type panel 202 so that conducting foam 208 is embedded on the separate type panel 202.And a broach shape circular fold 212 is the peripheries that are disposed at separate type panel 202, and perpendicular to separate type panel 202, and chimeric with the periphery of the open-back of computer chassis 200.In addition, a screw 210 can be in order to fixedly separated formula panel 202 on computer chassis 200 I/O connector opening 204 behind.Yet the I/O panel construction of preferred embodiment of the present utility model and the fixed form of computer chassis are not limited to the mode of screw locking, also can utilize other mode to reach the fixed form of I/O panel construction and computer chassis.
Please refer to Fig. 2, Fig. 3 and Fig. 4, a kind of I/O panel construction of preferred embodiment of the present utility model is to be applied to a computer chassis 200, this structure comprises a separate type panel 202 and a plurality of trip 206, and wherein, the material of separate type panel 202 for example is a conductive material.Configuration scenario as for remaining each parts and each component locations is then identical with a last embodiment.
I/O connector opening 204 in the present embodiment is made of PS2 connector opening 216, universal serial bus connector opening 218, serial port connector opening 220, parallel port connector opening 222, video signal input/input connector opening 224, message I/O connector opening 226, modem connector opening 228 and network connector opening 230.
In sum, the utility model is in the I/O panel construction, and its conducting foam and broach shape circular fold can prevent effectively that electromagnetic wave from exhaling in computer chassis.It should be noted that, conducting foam of the present utility model is because of there being conducting function, after its ground connection, can effectively absorb electromagnetic wave, and the material of conducting foam has Telescopic, by the elastic telescopic function of conducting foam, it can closely cooperate with the opening of I/O connector, can prevent that the electromagnetic wave that is produced when being turned round by computer components is dissipated into the external world from the opening of I/O connector.In addition, but the electromagnetic wave that the shaped design stop portions of broach shape circular fold was produced when being turned round by computer components.Therefore the I/O panel construction with conducting foam and broach shape circular fold of the present utility model can prevent that electromagnetic wave from exhaling in computer chassis, to avoid electromagnetic wave to be emitted to the external world, and the electric current of interference electrical appliance just in use causes the damage of other electric equipment products.
Claims (10)
1. an I/O panel construction is applied to a computer chassis, and the behind of this computer chassis has an opening at least, is suitable for holding several I/O connectors, it is characterized in that, this I/O panel construction comprises:
One separate type panel, chimeric with this opening, and this I/O panel has several connector openings, is suitable for holding respectively those I/O connectors; And
Several trips are disposed on this separate type panel.
2. I/O panel construction as claimed in claim 1 is characterized in that, comprises that more a conducting foam is disposed on this separate type panel, and is fixed on this separate type panel by those trips.
3. I/O panel construction as claimed in claim 1 is characterized in that, more comprises a screw, fixes this separate type panel on this casing.
4. I/O panel construction as claimed in claim 1 is characterized in that, this separate type panel has more a broach shape circular fold, is disposed at this separate type faceplate perimeter, and perpendicular to this separate type panel, and chimeric with the periphery of this opening.
5. I/O panel construction as claimed in claim 1, it is characterized in that, those I/O connectors are to be selected from the connector by PS2, universal serial bus connector, serial port connector, parallel port connector, video signal input/input connector, message I/O connector, modem connector, the group that network connector and these combination are formed.
6. I/O panel construction as claimed in claim 1 is characterized in that the material of this separate type panel comprises conductive material.
7. an I/O panel construction that prevents electromagnetic interference (EMI) is applied to a computer chassis, and the behind of this computer chassis has an opening at least, is suitable for holding several I/O connectors, it is characterized in that, this I/O panel construction comprises:
One separate type panel, chimeric with this opening, and this I/O panel has several connector openings, is suitable for holding respectively those I/O connectors;
One broach shape circular fold is disposed at this separate type faceplate perimeter, and perpendicular to this separate type panel, and chimeric with the periphery of this opening;
Several trips are disposed on this separate type panel; And
One conducting foam is disposed on this separate type panel, and is fixed on this separate type panel by those trips.
8. the I/O panel construction that prevents electromagnetic interference (EMI) as claimed in claim 7 is characterized in that, more comprises a screw, fixes this separate type panel on this casing.
9. the I/O panel construction that prevents electromagnetic interference (EMI) as claimed in claim 7, it is characterized in that, those I/O connectors are to be selected from the connector by PS2, universal serial bus connector, serial port connector, parallel port connector, video signal input/input connector, message I/O connector, modem connector, the group that network connector and these combination are formed.
10. as the I/O panel construction that prevents electromagnetic interference (EMI) of stating of claim 7, it is characterized in that the material of this separate type panel comprises conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091037 CN2760649Y (en) | 2004-10-14 | 2004-10-14 | Input/output panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091037 CN2760649Y (en) | 2004-10-14 | 2004-10-14 | Input/output panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760649Y true CN2760649Y (en) | 2006-02-22 |
Family
ID=36082850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091037 Expired - Fee Related CN2760649Y (en) | 2004-10-14 | 2004-10-14 | Input/output panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760649Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923372A (en) * | 2009-06-12 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | Host |
| US10254789B2 (en) | 2017-03-08 | 2019-04-09 | Compal Electronics, Inc. | Cover and electronic device having the same |
-
2004
- 2004-10-14 CN CN 200420091037 patent/CN2760649Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923372A (en) * | 2009-06-12 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | Host |
| CN101923372B (en) * | 2009-06-12 | 2013-10-09 | 鸿富锦精密工业（深圳）有限公司 | Host |
| US10254789B2 (en) | 2017-03-08 | 2019-04-09 | Compal Electronics, Inc. | Cover and electronic device having the same |
| TWI656428B (en) * | 2017-03-08 | 2019-04-11 | 仁寶電腦工業股份有限公司 | Cover and electronic device having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20060222 Termination date: 20111014 |