CN105843339A - Anti-radiation case - Google Patents
Anti-radiation case Download PDFInfo
- Publication number
- CN105843339A CN105843339A CN201610214245.3A CN201610214245A CN105843339A CN 105843339 A CN105843339 A CN 105843339A CN 201610214245 A CN201610214245 A CN 201610214245A CN 105843339 A CN105843339 A CN 105843339A
- Authority
- CN
- China
- Prior art keywords
- plate
- cabinet
- wire netting
- metal net
- side cover
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention provides an anti-radiation case. The anti-radiation case comprises a case body, a left metal net, a peripheral metal net, a side cover metal net and a case side cover, wherein the case body comprises a CD driver mounting port, a mainboard fixing frame, output mounting ports, a heat dissipation hole, clamping rods, a CD driver mounting chamber, a front end plate, a rear end plate, an upper end plate, a lower end plate, a side plate and a partition plate; the front end plate is arranged at the front end of the case, a CD driver is mounted in the CD driver mounting chamber, the rear end plate is arranged at the rear end of the case, the heat dissipation hole and the output mounting ports are formed in the rear end plate, the heat dissipation hole is formed above the output mounting ports, the side plate is arranged on one side of the case, and the mainboard fixing frame is mounted on the side plate. The metal net structure is mounted in the case and can prevent electromagnetic waves from penetrating through the case to be outwards diffused, and radiation of the electromagnetic waves to a human body is reduced; with the adoption of the metal net structure, the total weight of the case is reduced, and meanwhile, the case has the advantages of simple structure and convenience in mounting and is convenient to produce and manufacture.
Description
Technical field
The present invention relates to computer realm, specifically a kind of radiation protection computer case.
Background technology
Computer has had become as modern handle official bussiness, learnt and has entertained indispensable equipment, although calculate function
Enough provide convenient to people, but computer is operationally, owing to electronic devices and components are energized, it will usually produce
The electromagnetic wave of different frequency, the electromagnetic radiation of cabinet comes from main power source, mainboard, CPU, video card etc. zero
Part, it will usually produce shortwave and ultrashort wave, existing host housing many employings hot-dip galvanized steel sheet and electrolysis plating
Zinc steel plate is made, although electromagnetic radiation degree meets national standard, but when human body distance cabinet is relatively near or long
When time uses computer, human body can be increased by the intensity of electromagnetic radiation, and even some electronic devices and components is old
Change the increase that will also result in electromagnetic radiation intensity, sick simultaneously for special population such as anemia of pregnant woman, child and chemicotherapy
People will also result in certain impact when using computer, accordingly, it would be desirable to further reduce the electricity of computer host box
Magnetic radiation.
Summary of the invention
The technical problem to be solved in the present invention is: by being provided with metal mesh structure in cabinet, it is possible to reduce electricity
Brain cabinet is to human body electromagnetic radiation.
The technical solution adopted for the present invention to solve the technical problems is:
Provide a kind of radiation protection computer case, including cabinet, left side wire netting, surrounding metal net, side cover metal
Net and cabinet side cover；Described cabinet includes CD-ROM drive installing port, mainboard fixing bracket, output installing port, heat radiation
Hole, clamping bar, CD-ROM drive installation room, front end-plate, end plate, upper head plate, bottom plate, side plate and dividing plate, machine
Case front end is provided with front end-plate, and front end-plate sets CD-ROM drive installing port, and CD-ROM drive installing port rear is provided with dividing plate, institute
The dividing plate stated is arranged on the inside of cabinet, and dividing plate is installed on side plate, constitutes light between dividing plate and CD-ROM drive installing port
Driving installation room, be provided with CD drive in described CD-ROM drive installation room, the rear end of cabinet is provided with end plate,
Being respectively equipped with louvre and output installing port on end plate, described louvre is arranged on the upper of output installing port
Side, cabinet side is provided with side plate, and side plate is provided with mainboard fixing bracket, and cabinet inside is provided with clamping bar, folder
Bar is arranged on side plate, and described clamping bar is arranged along the contour edge array of side plate, and described clamping bar is respectively
And it is provided with interstitial structure between front end-plate, end plate, upper head plate, bottom plate and dividing plate；Left side metal Netcom
Crossing hole, location to be arranged on side plate, match installation with mainboard fixing bracket in described hole, location；Surrounding metal net
Be arranged in cabinet, the described each limit of surrounding metal net be separately mounted to clamping bar and front end-plate, end plate, on
In gap between end plate, bottom plate and dividing plate, surrounding metal net can be strutted by described clamping bar, around
The side of wire netting contacts with left side wire netting, upper hole and lower opening respectively with louvre and output installing port phase
Being correspondingly arranged mutually, cabinet side cover is provided with fixing post, and side cover wire netting is arranged on cabinet side cover by fixing post
On, cabinet side cover is arranged on cabinet, and the opposite side of surrounding metal net contacts with side cover wire netting.
As preferably, described left side wire netting, surrounding metal net and side cover wire netting all use silver-plated steel wire
Make.
As preferably, the mesh diameter of described left side wire netting, surrounding metal net and side cover wire netting is
0.08-0.1mm。
As preferably, the thickness of described left side wire netting, surrounding metal net and side cover wire netting is
0.2-0.3mm。
As preferably, described surrounding metal net and front end-plate, end plate, upper head plate, bottom plate and dividing plate
Between be provided with interstitial structure.
As preferably, between described left side wire netting and side plate, it is provided with interstitial structure.
As preferably, between described side cover wire netting and cabinet side cover, it is provided with interstitial structure.
The invention has the beneficial effects as follows, the present invention is provided with metal mesh structure by cabinet, it is possible to stop electricity
Magnetic wave penetrates cabinet and spreads to outside, reduces the electromagnetic wave radiation to human body, and uses metal mesh structure energy
Enough reducing the overall weight of cabinet, cabinet has simple in construction, advantage easy for installation simultaneously, it is simple to produce
Manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall combinative structure schematic diagram that the embodiment of the present invention is provided；
Fig. 2 is the overall decomposition texture schematic diagram that the embodiment of the present invention is provided；
Fig. 3 is the casing structure schematic diagram that the embodiment of the present invention is provided；
In figure: 1. cabinet, 1.1. CD-ROM drive installing port, 1.2. mainboard fixing bracket, 1.3. exports installing port, 1.4.
Louvre, 1.5. clamping bar, 1.6. CD-ROM drive installation room, 1a. front end-plate, 1b. end plate, 1c. upper head plate, 1d.
Bottom plate, 1e. side plate, 1f. dividing plate, 2. on the left of wire netting, 2.1. positions hole, 3. surrounding metal net, 3.1.
Upper hole, 3.2. lower opening, 4. side cover wire netting, 5. cabinet side cover, 5.1. fixes post.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.It should be understood that these embodiments be for
The scope illustrated the present invention and not to limit the present invention.The implementation condition used in embodiment can be according to specifically
The condition of producer does adjustment further, and not marked implementation condition is usually the condition in normal experiment.
As shown in Figure 1-Figure 3, Fig. 1 is the overall combinative structure schematic diagram that the embodiment of the present invention is provided, figure
2 is the overall decomposition texture schematic diagram that the embodiment of the present invention is provided, and Fig. 3 is that the embodiment of the present invention is provided
Casing structure schematic diagram.
In a kind of specific embodiment, it is provided that a kind of radiation protection computer case, including cabinet 1, left side wire netting 2,
Surrounding metal net 3, side cover wire netting 4 and cabinet side cover 5；Described cabinet 1 include CD-ROM drive installing port 1.1,
Mainboard fixing bracket 1.2, output installing port 1.3, louvre 1.4, clamping bar 1.5, CD-ROM drive installation room 1.6, front
End plate 1a, end plate 1b, upper head plate 1c, bottom plate 1d, side plate 1e and dividing plate 1f, cabinet 1 front end sets
Having front end-plate 1a, front end-plate 1a sets CD-ROM drive installing port 1.1, CD-ROM drive installing port 1.1 rear is provided with dividing plate
1f, described dividing plate 1f are arranged on the inside of cabinet 1, and dividing plate 1f installs on side plate 1e, dividing plate 1f with
Constitute CD-ROM drive installation room 1.7 between CD-ROM drive installing port 1.1, in described CD-ROM drive installation room 1.7, CD is installed
Driver, the rear end of cabinet 1 is provided with end plate 1b, and end plate 1b is respectively equipped with louvre 1.4 and output
Installing port 1.3, described louvre 1.4 is arranged on the top of output installing port 1.3, and cabinet 1 side is provided with
Side plate 1e, side plate 1e is provided with mainboard fixing bracket 1.2, and cabinet 1 is internally installed clamping bar 1.5, clamping bar
1.5 are arranged on side plate 1e, and described clamping bar 1.5 is arranged along the contour edge array of side plate 1e, described
Clamping bar 1.5 respectively and between front end-plate 1a, end plate 1b, upper head plate 1c, bottom plate 1d and dividing plate 1f
It is provided with interstitial structure；Left side wire netting 2 is arranged on side plate 1e by hole 2.1, location, described hole, location
2.1 match with mainboard fixing bracket 1.2 installation；Surrounding metal net 3 is arranged in cabinet 1, described around
The each limit of wire netting 3 is separately mounted to clamping bar 1.5 and front end-plate 1a, end plate 1b, upper head plate 1c, bottom plate
In gap between 1d and dividing plate 1f, surrounding metal net 3 can be strutted by described clamping bar 1.5, around gold
Belong to net 3 side contact with left side wire netting 2, upper hole 3.1 and lower opening 3.2 respectively with louvre 1.4
Mutually being correspondingly arranged with output installing port 1.3, cabinet side cover 5 is provided with fixing post 5.1, side cover wire netting 4
Being arranged on cabinet side cover 5 by fixing post 5.1, cabinet side cover 5 is arranged on cabinet 1, surrounding metal
The opposite side of net 3 contacts with side cover wire netting 4.
As preferably, described left side wire netting 2, surrounding metal net 3 and side cover wire netting 4 all use ag-plated steel
Silk is made, and silver has higher electrical conductivity, when electromagnetic wave contacts with wire netting, it is possible to effective reflection and suction
Receive electromagnetic wave, it is possible to prevent electromagnetism wave direction cabinet external radiation, therefore, reduce the cabinet radiation to human body.
As preferably, the mesh diameter of described left side wire netting 2, surrounding metal net 3 and side cover wire netting 4 is equal
For 0.08-0.1mm, it is possible to make electromagnetic wave carry out repeatedly irregular reflection and absorption between mesh and each end plate,
Therefore, wire netting and each end plate can effective electromagnetic wave absorption, reduce the radiant intensity of electromagnetic wave, simultaneously
Wire netting has preferably fans hot property, beneficially the fan heat of cabinet.
As preferably, the thickness of described left side wire netting 2, surrounding metal net 3 and side cover wire netting 4 is
0.2-0.3mm, has lightweight, saves material and the advantage being easily installed.
As preferably, described surrounding metal net 3 and front end-plate 1a, end plate 1b, upper head plate 1c, lower end
It is provided with interstitial structure, it is possible to make electromagnetic wave carry out between mesh and each end plate many between plate 1d and dividing plate 1f
Secondary irregular reflection and absorption, therefore, each wire netting and each end plate can effectively electromagnetic wave absorption, reductions
The radiant intensity of electromagnetic wave.
As preferably, between described left side wire netting 2 and side plate 1e, it is provided with interstitial structure.
As preferably, between described side cover wire netting 4 and cabinet side cover 5, it is provided with interstitial structure.
Specific works process, can produce electromagnetic wave when the electronic devices and components within computer housing are energized, work as electricity
During magnetic wave diffusion outside to cabinet, electromagnetic wave can be absorbed and be rebounded when through each wire netting and each end plate,
Meanwhile, it is capable to by there is gap between each end plate of cabinet and each wire netting, behind electromagnetic wave entrance gap again
Carry out reflecting and absorbing, make the radiant intensity of electromagnetic wave weaken, reduce the cabinet radiation to human body.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (7)
1. a radiation protection computer case, including cabinet, left side wire netting, surrounding metal net, side cover wire netting and
Cabinet side cover, it is characterised in that described cabinet include CD-ROM drive installing port, mainboard fixing bracket, output installing port,
Louvre, clamping bar, CD-ROM drive installation room, front end-plate, end plate, upper head plate, bottom plate, side plate and dividing plate,
Cabinet front end is provided with front end-plate, and front end-plate sets CD-ROM drive installing port, and CD-ROM drive installing port rear is provided with dividing plate,
Described dividing plate is arranged on the inside of cabinet, and dividing plate is installed on side plate, constitutes between dividing plate and CD-ROM drive installing port
CD-ROM drive installation room, is provided with CD drive in described CD-ROM drive installation room, and the rear end of cabinet is provided with end plate,
Being respectively equipped with louvre and output installing port on end plate, described louvre is arranged on the upper of output installing port
Side, cabinet side is provided with side plate, and side plate is provided with mainboard fixing bracket, and cabinet inside is provided with clamping bar, folder
Bar is arranged on side plate, and described clamping bar is arranged along the contour edge array of side plate, and described clamping bar is respectively
And it is provided with interstitial structure between front end-plate, end plate, upper head plate, bottom plate and dividing plate；Left side metal Netcom
Crossing hole, location to be arranged on side plate, match installation with mainboard fixing bracket in described hole, location；Surrounding metal net
Be arranged in cabinet, the described each limit of surrounding metal net be separately mounted to clamping bar and front end-plate, end plate, on
In gap between end plate, bottom plate and dividing plate, surrounding metal net can be strutted by described clamping bar, around
The side of wire netting contacts with left side wire netting, upper hole and lower opening respectively with louvre and output installing port phase
Being correspondingly arranged mutually, cabinet side cover is provided with fixing post, and side cover wire netting is arranged on cabinet side cover by fixing post
On, cabinet side cover is arranged on cabinet, and the opposite side of surrounding metal net contacts with side cover wire netting.
2. radiation protection computer case as claimed in claim 1 a kind of, it is characterised in that described left side wire netting,
Surrounding metal net and side cover wire netting all use silver-plated steel wire to make.
3. radiation protection computer case as claimed in claim 1 a kind of, it is characterised in that described left side wire netting,
The mesh diameter of surrounding metal net and side cover wire netting is 0.08-0.1mm.
4. radiation protection computer case as claimed in claim 1 a kind of, it is characterised in that described left side wire netting,
The thickness of surrounding metal net and side cover wire netting is 0.2-0.3mm.
5. a kind of radiation protection computer case as claimed in claim 1, it is characterised in that described surrounding metal net
And it is provided with interstitial structure between front end-plate, end plate, upper head plate, bottom plate and dividing plate.
6. a kind of radiation protection computer case as claimed in claim 1, it is characterised in that described left side wire netting
And it is provided with interstitial structure between side plate.
7. a kind of radiation protection computer case as claimed in claim 1, it is characterised in that described side cover wire netting
And it is provided with interstitial structure between cabinet side cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214245.3A CN105843339A (en) | 2016-04-08 | 2016-04-08 | Anti-radiation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214245.3A CN105843339A (en) | 2016-04-08 | 2016-04-08 | Anti-radiation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105843339A true CN105843339A (en) | 2016-08-10 |
Family
ID=56597927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214245.3A Pending CN105843339A (en) | 2016-04-08 | 2016-04-08 | Anti-radiation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105843339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324667A (en) * | 2018-08-08 | 2019-02-12 | 天津信普开元科技有限公司 | A kind of physical isolation device of computer user and host |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20200536U1 (en) * | 2002-01-08 | 2002-05-23 | Huang Hsi Cheng | Device housing with air cleaning effect |
| CN101004625A (en) * | 2006-01-20 | 2007-07-25 | 佛山市顺德区顺达电脑厂有限公司 | Host device with shielded enclosure for anti electromagnetic interference |
| CN204406300U (en) * | 2015-02-06 | 2015-06-17 | 南阳医学高等专科学校 | A kind of Novel computer cabinet |
| CN204650392U (en) * | 2015-04-27 | 2015-09-16 | 魏萌 | A kind of Low emissivity low noise computation host |
| CN105045354A (en) * | 2015-09-04 | 2015-11-11 | 张志通 | Radiation prevention case with storage function |
-
2016
- 2016-04-08 CN CN201610214245.3A patent/CN105843339A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20200536U1 (en) * | 2002-01-08 | 2002-05-23 | Huang Hsi Cheng | Device housing with air cleaning effect |
| CN101004625A (en) * | 2006-01-20 | 2007-07-25 | 佛山市顺德区顺达电脑厂有限公司 | Host device with shielded enclosure for anti electromagnetic interference |
| CN204406300U (en) * | 2015-02-06 | 2015-06-17 | 南阳医学高等专科学校 | A kind of Novel computer cabinet |
| CN204650392U (en) * | 2015-04-27 | 2015-09-16 | 魏萌 | A kind of Low emissivity low noise computation host |
| CN105045354A (en) * | 2015-09-04 | 2015-11-11 | 张志通 | Radiation prevention case with storage function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324667A (en) * | 2018-08-08 | 2019-02-12 | 天津信普开元科技有限公司 | A kind of physical isolation device of computer user and host |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |