CN2396605Y - Electromagnetic screened room - Google Patents
Electromagnetic screened room Download PDFInfo
- Publication number
- CN2396605Y CN2396605Y CN 99241915 CN99241915U CN2396605Y CN 2396605 Y CN2396605 Y CN 2396605Y CN 99241915 CN99241915 CN 99241915 CN 99241915 U CN99241915 U CN 99241915U CN 2396605 Y CN2396605 Y CN 2396605Y
- Authority
- CN
- China
- Prior art keywords
- loomage
- adopt
- room
- shielding
- shielded
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to a novel electromagnetic screened room, which is made by the way that shielding fabric of 60-120dB is stuck on the inner wall of a room of a common building structure or a specially made light room made of wood or other materials. The utility model can be used as a mobile communication special shielded room or a security communication shield or other special shielded rooms.
Description
The utility model relates between a kind of novel shielding house, the novel shielded enclosure that the particularly a kind of 60-120dB of having high-efficiency shielding fabric is manufactured, and it belongs to the electromagnetic compatibility technology field.
Traditional EM shielded room generally adopts metallic plate or wire netting to manufacture.The template shielded enclosure that comes into operation is many to be welded or is assemblied to form by steel plate; Net type shielded enclosure then adopts double-deck copper mesh to make plate, is assemblied to form.Because this shielded enclosure places in the big building structure room more and uses, be commonly called as big room cover closet.Must have assembling at interval between big room and the shielded enclosure, the result has wasted the useful space; Because the shielded enclosure finite volume, the user has sense of depression as entering the iron cage, and is depressed: the cost height; And the assembly work amount is very big.
The present invention is directed to the existing shortcoming of above-mentioned traditional shielded enclosure, the novel shielded enclosure that research and design successfully uses the high-efficiency shielding fabric to manufacture.It can independently become the chamber, and promptly outer wall constitutes the light body board house with certain volume with timber or other materials, and inwall is pasted loomage by technological requirement, constitutes shield, forms shielded enclosure.Also can paste loomage on the hexahedron wall in the room, window is designed to waveguide window or copper mesh screen window, and door is designed to the standard shielded door, forms shielded enclosure.Novel shielded enclosure has thoroughly solved the existing problem of traditional shielded enclosure.
The utility model is that following technical scheme realizes.
Make barrack with timber, on timber room inwall, paste the strong thing of high-efficiency shielding (individual layer or bilayer) then, adopt overlap joint to handle between the high-efficiency shielding fabric, make loomage seamless, form the shielding one with thermal and insulating performance.Door, window adopt standard design, constitute protected type door, window, can realize purpose of the present invention.
Below in conjunction with accompanying drawing a kind of example of the present utility model is described.
Accompanying drawing 1 is a structural representation of the present utility model.
Described novel shielded enclosure structure of present embodiment and manufacture method are as follows.
Make the barrack (1) that 2.2 * 2.3 * 2.4m has heat preservation and insulation with timber, timber room outer wall is moulded (2) with steel.Decorate, have weather resistance.Timber room internal face adopts the overlap joint way to paste high-efficiency shielding cloth (3), constitutes the shielding one.Window adopts waveguide window (4), and door (5) adopts copper coin to manufacture, and doorframe and window frame adopt copper coin to manufacture.Fuse with shielding cloth, novel shielded enclosure.Shielded enclosure inwall outermost layer is unified with composite wood board (6) finishing.
Claims (4)
1, a kind of novel electromagnetic shielding chamber is characterized in that constituting shield with loomage, forms shielded enclosure.
2, EM shielded room according to claim 1 is characterized in that used loomage is the softening metallic fiber high-efficiency shielding cloth of stainless steel; Or adopt the metal film shielding cloth of physics, chemical Treatment; Or the fabric fibre metallization shielding cloth that adopts special process to manufacture, its pad value is up to 60-120dB.
3, EM shielded room according to claim 1 is characterized in that loomage can adopt individual layer, also can adopt bilayer; Double-deck spacing is 5-10cm.
4, EM shielded room according to claim 1 is characterized in that can adopting overlap joint between loomage and the loomage: also can adopt conducting resinl to be connected, can also adopt the high attenuation shielding coating to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241915 CN2396605Y (en) | 1999-08-18 | 1999-08-18 | Electromagnetic screened room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241915 CN2396605Y (en) | 1999-08-18 | 1999-08-18 | Electromagnetic screened room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396605Y true CN2396605Y (en) | 2000-09-13 |
Family
ID=34028686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241915 Expired - Fee Related CN2396605Y (en) | 1999-08-18 | 1999-08-18 | Electromagnetic screened room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396605Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202127B (en) * | 2006-12-14 | 2010-05-19 | 同方威视技术股份有限公司 | Modular shielding method for building beam shielded chamber |
| CN101849740A (en) * | 2010-04-23 | 2010-10-06 | 王亮 | Wooden electromagnetic shielding computer desk |
| CN103726676A (en) * | 2013-11-20 | 2014-04-16 | 昆山市魔方广告传媒有限公司 | Advertisement rest room on high-voltage line |
| CN106211732A (en) * | 2016-09-08 | 2016-12-07 | 河南民生特种装备有限公司 | Graphene film makees the electromagnetic shielding chamber of window |
-
1999
- 1999-08-18 CN CN 99241915 patent/CN2396605Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202127B (en) * | 2006-12-14 | 2010-05-19 | 同方威视技术股份有限公司 | Modular shielding method for building beam shielded chamber |
| CN101849740A (en) * | 2010-04-23 | 2010-10-06 | 王亮 | Wooden electromagnetic shielding computer desk |
| CN103726676A (en) * | 2013-11-20 | 2014-04-16 | 昆山市魔方广告传媒有限公司 | Advertisement rest room on high-voltage line |
| CN106211732A (en) * | 2016-09-08 | 2016-12-07 | 河南民生特种装备有限公司 | Graphene film makees the electromagnetic shielding chamber of window |
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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 |