CN106686964A - Viewing window with shielded chamber - Google Patents
Viewing window with shielded chamber Download PDFInfo
- Publication number
- CN106686964A CN106686964A CN201611267787.3A CN201611267787A CN106686964A CN 106686964 A CN106686964 A CN 106686964A CN 201611267787 A CN201611267787 A CN 201611267787A CN 106686964 A CN106686964 A CN 106686964A
- Authority
- CN
- China
- Prior art keywords
- enocscope
- guide lighting
- lighting channel
- light guide
- guide
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims description 2
- 208000019901 Anxiety disease Diseases 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0001—Rooms or chambers
- H05K9/0005—Shielded windows
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0094—Shielding materials being light-transmitting, e.g. transparent, translucent
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a viewing window for a shielded chamber. The viewing window comprises a metal housing embedded in a wall of a shielded building. The inside of the metal housing is provided with a plurality of vertical light guide channels arranged in parallel. The adjacent light guide channels communicate with each other. The top and bottom of each light guide channel are provided with refraction mirrors respectively. The outer end surface of the metal housing is provided with a light inlet communicating with the light guide channels. The inner end surface of the metal housing is provided with a light outlet communicating with the light guide channels. The length of each light guide channel is L, the width of each light guide channel is D, and L/D > 5. According to the invention, as the length of each light guide channel is L, the width of each light guide channel is D, and L/D > 5, the complete shielding of electromagnetic waves can be achieved, the structure is simple, the shielding is good, the light transmission is good, the observation of the outdoor scene is facilitated for indoor staff, and the indoor staff is prevented from feeling anxious due to failure to see the outdoor for a long time.
Description
Technical field
The invention belongs to electromangnetic spectrum field, relates generally to a kind of screened room picture window.
Background technology
Electromagnetic shielding chamber is widely used in the working space with higher security requirements, in order to ensure its electromagnetic shielding effect
Really, existing electromagnetic shielding chamber is generally obturator made by metal material, cannot see that electromagnetism in the inside of electromagnetic shielding chamber
Environment outside screened room, staff are operated in this electromagnetic shielding chamber, can psychologically produce sense of depression, of long duration not
Beneficial to the physical and mental health of staff.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of convenient observation outdoor screened room picture window.
The technical scheme is that：
Metal shell in a kind of screened room picture window, including embedded shielding building wall, if the inside of metal shell is provided with
The dry vertical guide lighting channel be arrangeding in parallel, connects between adjacent guide lighting channel, and the top and bottom of guide lighting channel are all provided with
There is enocscope, the outer face of metal shell is provided with the light inlet connected with guide lighting channel, and the inner face of metal shell is provided with and leads
The light-emitting window of optical channel connection；The length of guide lighting channel is L, and the width of guide lighting channel is D, L/D>5.
Preferably, described guide lighting channel has three, and light inlet is located at outer face of the metal shell near upper surface, the
The top of one guide lighting channel is connected with light inlet, and the first enocscope is provided with the top of the first guide lighting channel, the first guide lighting channel
Bottom is provided with the second enocscope, and the bottom of the first guide lighting channel is connected with the bottom of the second guide lighting channel；Second guide lighting channel
Bottom is provided with the 3rd enocscope, and the 4th enocscope, the top of the second guide lighting channel and the 3rd are provided with the top of the second guide lighting channel
The top connection of guide lighting channel；The 5th enocscope is provided with the top of 3rd guide lighting channel, the bottom of the 3rd guide lighting channel is provided with
Six enocscopes, light-emitting window are located at inner face of the metal shell near lower surface, and the bottom of the 3rd guide lighting channel is connected with light-emitting window；
First enocscope is parallel with the second enocscope, and the 3rd enocscope is parallel with the 4th enocscope, the 5th enocscope and the 6th enocscope
It is parallel.
Preferably, the first described enocscope, the second enocscope, the 3rd enocscope, the 4th enocscope, the 5th enocscope,
6th enocscope is 45 ° with the angle of the inwall of corresponding guide lighting channel.
The invention has the beneficial effects as follows：
The length of the guide lighting channel of the present invention is L, and the width of guide lighting channel is D, L/D>5, the screen completely of electromagnetic wave can be reached
Cover, simple structure, shielding is good, light transmission is good, facilitate indoor occupant observation outdoor scenes, it is to avoid indoor occupant is seen because of long-time
Mood anxiety is produced less than outdoor.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of the present invention；
In figure：1 is metal shell, and 2 is light inlet, and 3 is the first enocscope, and 4 is the first guide lighting channel, and 5 is the second enocscope, 6
For the 3rd enocscope, 7 is the second guide lighting channel, and 8 is the 4th enocscope, and 9 is the 5th enocscope, and 10 is the 3rd guide lighting channel, 11
For light-emitting window, 12 is the 6th enocscope, and 20 are shielding building.
Specific embodiment
The specific embodiment of the present invention referring to Fig. 1-2, a kind of screened room picture window, including embedded shielding building wall
In metal shell, the inside of metal shell is provided with several vertical guide lighting channels be arrangeding in parallel, adjacent guide lighting channel
Between connect, the top and bottom of guide lighting channel be equipped with enocscope, and the outer face of metal shell is provided with and is connected with guide lighting channel
Light inlet, the inner face of metal shell is provided with the light-emitting window connected with guide lighting channel；The length of guide lighting channel is L, guide-lighting logical
The width in road is D, L/D>5.
Guide lighting channel in the present embodiment has three, and light inlet is located at outer face of the metal shell near upper surface, the
The top of one guide lighting channel is connected with light inlet, and the first enocscope is provided with the top of the first guide lighting channel, the first guide lighting channel
Bottom is provided with the second enocscope, and the bottom of the first guide lighting channel is connected with the bottom of the second guide lighting channel；Second guide lighting channel
Bottom is provided with the 3rd enocscope, and the 4th enocscope, the top of the second guide lighting channel and the 3rd are provided with the top of the second guide lighting channel
The top connection of guide lighting channel；The 5th enocscope is provided with the top of 3rd guide lighting channel, the bottom of the 3rd guide lighting channel is provided with
Six enocscopes, light-emitting window are located at inner face of the metal shell near lower surface, and the bottom of the 3rd guide lighting channel is connected with light-emitting window；
First enocscope is parallel with the second enocscope, and the 3rd enocscope is parallel with the 4th enocscope, the 5th enocscope and the 6th enocscope
It is parallel.First enocscope, the second enocscope, the 3rd enocscope, the 4th enocscope, the 5th enocscope, the 6th enocscope with it is corresponding
The angle of inwall of guide lighting channel be 45 °, be easy to the entrance of light.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is being set without departing from the present invention
On the premise of meter spirit, various modifications and improvement that those of ordinary skill in the art are made to technical scheme all should
Fall in the protection domain of claims of the present invention determination.
Claims (3)
1. a kind of screened room picture window, it is characterised in that including the metal shell in embedded shielding building wall, metal shell
Inside be provided with several vertical guide lighting channels be arrangeding in parallel, between adjacent guide lighting channel connect, the top of guide lighting channel
Portion and bottom are equipped with enocscope, and the outer face of metal shell is provided with the light inlet connected with guide lighting channel, metal shell it is interior
End face is provided with the light-emitting window connected with guide lighting channel；The length of guide lighting channel is L, and the width of guide lighting channel is D, L/D>5.
2. screened room picture window according to claim 1, it is characterised in that described guide lighting channel has three, enters
Optical port is located at outer face of the metal shell near upper surface, and the top of the first guide lighting channel is connected with light inlet, and first is guide-lighting logical
Be provided with the first enocscope at the top of road, the bottom of the first guide lighting channel is provided with the second enocscope, the bottom of the first guide lighting channel with
The bottom connection of the second guide lighting channel；The bottom of the second guide lighting channel is provided with the 3rd enocscope, sets at the top of the second guide lighting channel
There is the 4th enocscope, the top of the second guide lighting channel is connected with the top of the 3rd guide lighting channel；Set at the top of 3rd guide lighting channel
The bottom for having the 5th enocscope, the 3rd guide lighting channel is provided with the 6th enocscope, and light-emitting window is located at metal shell near lower surface
Inner face, the bottom of the 3rd guide lighting channel are connected with light-emitting window；First enocscope is parallel with the second enocscope, the 3rd enocscope with
4th enocscope is parallel, and the 5th enocscope is parallel with the 6th enocscope.
3. screened room picture window according to claim 2, it is characterised in that described the first enocscope, the second refractive power
Mirror, the 3rd enocscope, the 4th enocscope, the 5th enocscope, the 6th enocscope are equal with the angle of the inwall of corresponding guide lighting channel
For 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267787.3A CN106686964A (en) | 2016-12-31 | 2016-12-31 | Viewing window with shielded chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267787.3A CN106686964A (en) | 2016-12-31 | 2016-12-31 | Viewing window with shielded chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686964A true CN106686964A (en) | 2017-05-17 |
Family
ID=58848862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267787.3A Pending CN106686964A (en) | 2016-12-31 | 2016-12-31 | Viewing window with shielded chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106686964A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11330773A (en) * | 1998-05-11 | 1999-11-30 | Em Techno:Kk | Electromagnetic shielding body and window member thereof |
| CN1384702A (en) * | 2001-02-28 | 2002-12-11 | 诺日士钢机株式会社 | Electromagnetic shielding structure for electronic machine |
| CN101344714A (en) * | 2007-07-11 | 2009-01-14 | 安方高科信息安全技术(北京)有限公司 | Optical display shielding machine and its electromagnetic shielding desk |
| CN203749441U (en) * | 2014-03-14 | 2014-08-06 | 南阳医学高等专科学校第一附属医院 | Isolation observation device of radiotherapy room |
| CN204641087U (en) * | 2015-01-29 | 2015-09-16 | 北京金洋恒泰科技发展有限公司 | A kind of light-conducting arm |
| CN105652431A (en) * | 2016-03-30 | 2016-06-08 | 中国科学院合肥物质科学研究院 | Radiation-resistant and radiation-protective combined periscope type light path structure |
| CN206517738U (en) * | 2016-12-31 | 2017-09-22 | 上海小木偶智能科技有限公司 | Screened room picture window |
-
2016
- 2016-12-31 CN CN201611267787.3A patent/CN106686964A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11330773A (en) * | 1998-05-11 | 1999-11-30 | Em Techno:Kk | Electromagnetic shielding body and window member thereof |
| CN1384702A (en) * | 2001-02-28 | 2002-12-11 | 诺日士钢机株式会社 | Electromagnetic shielding structure for electronic machine |
| CN101344714A (en) * | 2007-07-11 | 2009-01-14 | 安方高科信息安全技术(北京)有限公司 | Optical display shielding machine and its electromagnetic shielding desk |
| CN203749441U (en) * | 2014-03-14 | 2014-08-06 | 南阳医学高等专科学校第一附属医院 | Isolation observation device of radiotherapy room |
| CN204641087U (en) * | 2015-01-29 | 2015-09-16 | 北京金洋恒泰科技发展有限公司 | A kind of light-conducting arm |
| CN105652431A (en) * | 2016-03-30 | 2016-06-08 | 中国科学院合肥物质科学研究院 | Radiation-resistant and radiation-protective combined periscope type light path structure |
| CN206517738U (en) * | 2016-12-31 | 2017-09-22 | 上海小木偶智能科技有限公司 | Screened room picture window |
Non-Patent Citations (2)
| Title |
|---|
| 吴群等: "《电磁兼容原理与技术》", 30 June 2010 * |
| 李国梁等: "冲击电流实验室屏蔽效能的研究", 《实验室研究与探索》 * |
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|---|---|---|---|
| PB01 | 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: 20170517 |