CN211406742U - Electromagnetic shielding window - Google Patents
Electromagnetic shielding window Download PDFInfo
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- CN211406742U CN211406742U CN201922256727.7U CN201922256727U CN211406742U CN 211406742 U CN211406742 U CN 211406742U CN 201922256727 U CN201922256727 U CN 201922256727U CN 211406742 U CN211406742 U CN 211406742U
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- frame body
- layer
- electromagnetic shielding
- electrolyte membrane
- outer frame
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- 239000011521 glass Substances 0.000 claims abstract description 90
- 239000003792 electrolyte Substances 0.000 claims abstract description 31
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 105
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 13
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 13
- 239000011229 interlayer Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 9
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 7
- 239000002923 metal particle Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 16
- 241000282376 Panthera tigris Species 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses an electromagnetic shielding window, including outer framework, electrolyte membrane frame, switch handle and nano ceramic anti-corrosion coating, inner frame body is all installed to the outer framework inside wall, and inner frame body's inside is provided with the electrolyte membrane frame, and the electrolyte membrane frame is inside all evenly to be provided with first electromagnetic shielding glass layer, the switch handle is installed to the intermediate position of outer framework one side. The utility model discloses a rotation axis has all been installed on the top and the bottom of the inside both sides of installation rubber plate, realized that the device has the function of convenient to detach installation, at the in-process that uses, the installation pole card through the outer frame body bottom is in the inside of installation rubber plate, at the in-process of card income, the draw-in groove that the installation pole outside bottom set up is inside to be connected with the one end of gag lever post, in-process rotation axis being connected can drive the gag lever post and rotate, the telescopic link that leads to the setting of tiger gag lever post bottom carries on spacingly to the gag lever post rotation angle, prevent that the gag lever post rotation angle from causing the installation pole to break away.
Description
Technical Field
The utility model relates to a shielding window technical field specifically is an electromagnetic shielding window.
Background
The electromagnetic shielding glass is a light-transmitting shielding device for preventing electromagnetic radiation and electromagnetic interference, relates to various fields of optics, electrics, metal materials, chemical raw materials, glass, machinery and the like, is widely applied to the field of electromagnetic compatibility and is divided into a wire mesh sandwich type and a film coating type. The screen sandwich type is synthesized by glass or resin and a shielding screen made by a special process at high temperature, and the shielding screen is processed by the special process to attenuate electromagnetic interference and ensure that the shielding glass does not distort various observed patterns, thereby having the characteristics of high fidelity and high definition; meanwhile, the electromagnetic shielding window has the characteristics of explosion-proof glass, and certain problems and defects still exist in the use process of the existing electromagnetic shielding window, and the specific problems are as follows:
1. the existing electromagnetic shielding window has no function of being convenient for disassembly and assembly, and a great deal of time is consumed for assembly if glass is damaged in the using process;
2. in the existing electromagnetic shielding window, the pressure brought to the electrolyte membrane frame by the first electromagnetic shielding glass layer can cause the first electromagnetic shielding glass layer to break due to the pressure, so that the performance of the electrolyte membrane frame for protecting the first electromagnetic shielding glass layer is reduced;
3. the existing electromagnetic shielding window is not perfect in shielding effect of a general device, and glass is easy to break and oscillate in the using process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic shielding window to solve the function that the device that proposes in the above-mentioned background art does not have the convenient to detach installation, at the in-process that uses, if glass damages, need consume a large amount of time and install, the pressure that first electromagnetic shielding glass layer brought for the electrolyte membrane frame can lead to first electromagnetic shielding glass layer to break because the reason production of pressure has reduced the performance scheduling problem of electrolyte membrane frame to first electromagnetic shielding glass layer protection.
In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic shielding window comprises an outer frame body, an inner frame body, an electrolyte membrane frame, a switch handle and a nano ceramic anti-corrosion layer, wherein the inner frame body is arranged on the inner side wall of the outer frame body, the electrolyte membrane frame is arranged in the inner frame body, a first electromagnetic shielding glass layer is uniformly arranged in the electrolyte membrane frame, the switch handle is arranged at the middle position of one side of the outer frame body, an installation rubber disc is arranged at the top end and the bottom end of the inner part of the outer frame body, installation holes are formed in the middle position of the inner part of the installation rubber disc, installation rods are arranged in the installation rubber disc, clamping grooves are formed in the two sides of the outer part of each installation rod at equal intervals, the top end of each installation rod is connected with the bottom end of the outer frame body, rotating shafts are arranged at the top ends and the bottom ends of the two sides of the inner part of the installation rubber disc, limiting rods are arranged at one side of, the top end of the nano ceramic anti-corrosion layer is uniformly provided with an alloy material layer, and the top ends of the alloy material layers are uniformly provided with cast steel elastic layers.
Preferably, the inner side wall of the inner frame body is uniformly provided with a sealing rubber mat, and the top side of the sealing rubber mat is connected with the bottom end of the electrolyte membrane frame.
Preferably, the middle position of first electromagnetic shield glass layer is provided with middle glass interlayer, and the top and the bottom of middle glass interlayer all are connected with the inside top and the bottom of outer frame body, and the opposite side of middle glass interlayer evenly is provided with second electromagnetic shield glass layer.
Preferably, the gag lever post is provided with two, and the gag lever post is horizontal central line symmetrical structure, and the telescopic link is all installed to the intermediate position of gag lever post bottom, and reset spring is installed on the top of gag lever post.
Preferably, non-ferrous metal particles are uniformly arranged inside the alloy material layer, and the bottom ends of the non-ferrous metal particles are connected with the inside of the nano ceramic anti-corrosion layer.
Preferably, the damping rubber net is transversely arranged in the cast steel elastic layer at equal intervals, the ductile iron particles are longitudinally arranged in the cast steel elastic layer at equal intervals, and the inside of the ductile iron particles is penetrated by the damping rubber net.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the electromagnetic shielding window, the rotating shafts are arranged at the top end and the bottom end of two sides in the mounting rubber disc, the limiting rods are arranged on one side of each rotating shaft, the two limiting rods are arranged and are in a transverse centerline symmetric structure, and the telescopic rods are arranged in the middle positions of the bottom ends of the limiting rods, so that the device has the function of being convenient to disassemble and mount;
(2) according to the electromagnetic shielding window, the damping rubber nets are transversely arranged at equal intervals in the cast steel elastic layer, the nodular cast iron particles are longitudinally arranged at equal intervals in the cast steel elastic layer, the inside of the nodular cast iron particles is penetrated through by the damping rubber nets, the purpose that the elasticity of the cast steel elastic layer is enhanced by the damping rubber nets and the nodular cast iron particles in the use process of the outer frame body is achieved, when pressure is generated on the first electromagnetic shielding glass layer and the outer side of the electrolyte membrane frame, the pressure brought to the electrolyte membrane frame by the first electromagnetic shielding glass layer is relieved through the elasticity of the nodular cast iron particles in the cast steel elastic layer and the damping rubber nets, the first electromagnetic shielding glass layer is prevented from being broken due to the pressure, and the protection performance of the electrolyte membrane frame on the first electromagnetic shielding glass layer is enhanced;
(3) this kind of electromagnetic shield window, intermediate glass interlayer is provided with through the intermediate position on first electromagnetic shield glass layer, and the top and the bottom of intermediate glass interlayer all are connected with the inside top and the bottom of outer frame body, the opposite side of intermediate glass interlayer evenly is provided with second electromagnetic shield glass layer, the device is in the in-process of using, through intermediate glass interlayer with intermediate glass interlayer and second electromagnetic shield glass layer isolated, the electromagnetic shield effect on second electromagnetic shield glass layer and first electromagnetic shield glass layer has been improved, the stability on first electromagnetic shield glass layer and second electromagnetic shield glass layer has been strengthened simultaneously, can effectual prevention device because the fracture that electromagnetic frequency produced, increase the life on first electromagnetic shield glass layer and second electromagnetic shield glass layer.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic view of the enlarged structure of the inner part of the mounting hole of the present invention;
fig. 5 is a schematic side sectional view of the electrolyte membrane holder of the present invention.
In the figure: 1. an outer frame body; 101. mounting a rod; 102. a card slot; 2. an inner frame body; 201. sealing the rubber gasket; 3. an electrolyte membrane holder; 301. a first electromagnetic shielding glass layer; 302. a middle glass interlayer; 303. a second electromagnetic shielding glass layer; 4. a switch handle; 5. mounting a rubber disc; 501. mounting holes; 502. a rotating shaft; 503. a limiting rod; 504. a telescopic rod; 505. a return spring; 6. a nano-ceramic anti-corrosion layer; 7. a layer of an alloy material; 701. non-ferrous metal particles; 8. casting a steel elastic layer; 801. a shock-absorbing rubber net; 802. spheroidal graphite cast iron particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an electromagnetic shielding window comprises an outer frame body 1, an inner frame body 2, an electrolyte membrane frame 3, a switch handle 4 and a nano ceramic anti-corrosion layer 6, wherein the inner side walls of the outer frame body 1 are all provided with the inner frame body 2, the inner side walls of the inner frame body 2 are all uniformly provided with sealing rubber pads 201, and the top sides of the sealing rubber pads 201 are connected with the bottom end of the electrolyte membrane frame 3; an electrolyte membrane frame 3 is arranged in the inner frame body 2, first electromagnetic shielding glass layers 301 are uniformly arranged in the electrolyte membrane frame 3, a middle glass isolation layer 302 is arranged in the middle of the first electromagnetic shielding glass layers 301, the top end and the bottom end of the middle glass isolation layer 302 are connected with the top end and the bottom end in the outer frame body 1, second electromagnetic shielding glass layers 303 are uniformly arranged on the other side of the middle glass isolation layer 302, the middle glass isolation layer 302 and the second electromagnetic shielding glass layers 303 are isolated by the middle glass isolation layer 302, the arrangement of the middle glass isolation layer 302 utilizes a cavity to reduce the penetrating power of electromagnetism from the first electromagnetic shielding glass layers 301 to the second electromagnetic shielding glass layers 303, the electromagnetic shielding effect of the second electromagnetic shielding glass layers 303 and the first electromagnetic shielding glass layers 301 is improved, and the stability of the first electromagnetic shielding glass layers 301 and the second electromagnetic shielding glass layers 303 is enhanced, the service life of the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303 is prolonged, the use principle of the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303 is that the interference effect of the electrolyte membrane is added to the performance of the conductive film for reflecting electromagnetic waves, and the shielding performance is 35-60 dB under the conditions that the visible light transmittance is 50% and the frequency is 1 GHz;
the middle position of one side of the outer frame body 1 is provided with a switch handle 4, the top end and the bottom end of the inner part of the outer frame body 1 are both provided with an installation rubber disc 5, the middle position of the inner part of the installation rubber disc 5 is both provided with an installation hole 501, the inner part of the installation rubber disc 5 is both provided with installation rods 101, the two sides of the outer part of the installation rods 101 are both provided with clamping grooves 102 at equal intervals, the top end of the installation rods 101 is connected with the bottom end of the outer frame body 1, the top end and the bottom end of the two sides of the inner part of the installation rubber disc 5 are both provided with rotating shafts 502, one side of the rotating shafts 502 is both provided with limiting rods 503, the limiting rods 503 are provided with two limiting rods 503, the limiting rods 503 are in a transverse central line symmetrical structure, the middle position of the bottom end of the limiting rods 503 is both provided with telescopic rods 504, the top end of the limiting rods 503 is, in the process of clamping, the inside of the clamping groove 102 arranged at the bottom end of the outer side of the mounting rod 101 is connected with one end of the limiting rod 503, the rotating shaft 502 can drive the limiting rod 503 to rotate in the connection process, so that the limiting rod 503 is clamped, the rotating angle of the limiting rod 503 is limited by the telescopic rod 504 arranged at the bottom end of the limiting rod 503, the rotating angle of the limiting rod 503 can be prevented from causing the mounting rod 101 to be separated from the inside of the mounting rubber disc 5, the mounting rod 101 is driven into the mounting hole 501, the reset spring 505 drives the limiting rod 503 to push downwards, so that the clamping groove 102 is clamped at two sides of the mounting rod 101 to complete limiting installation, wherein the telescopic rod 504 only plays a guiding role for the limiting rod 503, the telescopic rod 504 does not have power, when the mounting rod 101 needs to be disassembled, because one end of the rotating shaft 502 is connected with the side wall penetrating through the mounting hole, the handle is rotated to enable the limiting rod 503 to rotate around the rotating shaft 502, one end of the limiting rod 503 leaves the inside of the clamping groove 102, the mounting rod 101 is pulled upwards to enable the mounting rod 101 to be separated from the inside of the mounting hole 501 to finish dismounting, and the mounting rod 101 is prevented from being clamped inside the mounting hole 501;
the bottom end of the inner side of the outer frame body 1 is uniformly provided with a nano ceramic anti-corrosion layer 6, the top end of the nano ceramic anti-corrosion layer 6 is uniformly provided with an alloy material layer 7, the top end of the alloy material layer 7 is uniformly provided with a cast steel elastic layer 8, the interior of the alloy material layer 7 is uniformly provided with non-ferrous metal particles 701, the bottom ends of the non-ferrous metal particles 701 are connected with the interior of the nano ceramic anti-corrosion layer 6, the interior of the cast steel elastic layer 8 is transversely provided with shock-absorbing rubber nets 801 at equal intervals, the interior of the cast steel elastic layer 8 is longitudinally provided with nodular cast iron particles 802 at equal intervals, the interior of the nodular cast iron particles 802 is penetrated by the shock-absorbing rubber nets 801, the pressure brought to the electrolyte membrane frame 3 by the first electromagnetic shielding glass layer 301 is reduced through the elasticity of the nodular cast iron particles 802 and the self-material of the shock-absorbing rubber nets 801 in, the performance of the electrolyte membrane holder 3 for protecting the first electromagnetic shielding glass layer 301 is enhanced.
The working principle is as follows: in the using process, the installation rod 101 at the bottom end of the outer frame body 1 is clamped in the installation rubber disc 5, in the clamping process, the inside of the clamping groove 102 arranged at the bottom end of the outer side of the installation rod 101 is connected with one end of the limiting rod 503, the rotating shaft 502 can drive the limiting rod 503 to rotate in the connecting process, the rotating angle of the limiting rod 503 is limited by the telescopic rod 504 arranged at the bottom end of the limiting rod 503, the installation rod 101 is prevented from being separated from the inside of the installation rubber disc 5 due to the rotating angle of the limiting rod 503, the electrolyte membrane frame 3 is installed and fixed, when the electromagnetic frequency passes through the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303, the middle glass layer 302 isolates the middle glass layer 302 from the second electromagnetic shielding glass layer 303, and the middle glass layer 302 isolates the first electromagnetic shielding glass layer 301 from the second electromagnetic shielding glass layer 303, the cavity and air exist between the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303, the interference effect of the electrolyte membrane is added on the performance of the conductive film for reflecting electromagnetic waves, the shielding performance of the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303 is 35-60 dB under the conditions that the visible light transmittance is 50% and the frequency is 1GHz, the electromagnetic shielding effect of the second electromagnetic shielding glass layer 303 and the first electromagnetic shielding glass layer 301 is improved, the electromagnetic penetrability is weakened by the intermediate glass interlayer 302, the device can be prevented from cracking caused by electromagnetic frequency, the service lives of the first electromagnetic shielding glass layer 301 and the second electromagnetic shielding glass layer 303 can be prolonged, and then the pressure brought to the electrolyte membrane frame 3 by the first electromagnetic shielding glass layer 301 is relieved through the nodular cast iron particles 802 in the elastic layer 8 and the elasticity of the self material of the damping rubber net 801, prevent that first electromagnetic shield glass layer 301 from producing owing to the reason of pressure and breaking, strengthened the performance of electrolyte membrane frame 3 to first electromagnetic shield glass layer 301 protection, installation pole 101 impels the inside of mounting hole 501 for reset spring 505 drives gag lever post 503 and pushes down, makes draw-in groove 102 card accomplish spacing installation in the both sides of installation pole 101.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electromagnetic shielding window, includes outer frame (1), interior frame (2), electrolyte membrane frame (3), switch handle (4) and nanometer ceramic anticorrosion layer (6), its characterized in that: the inner frame body (2) is arranged on the inner side wall of the outer frame body (1), the electrolyte membrane frame (3) is arranged in the inner frame body (2), the first electromagnetic shielding glass layers (301) are uniformly arranged in the electrolyte membrane frame (3), the switch handle (4) is arranged at the middle position of one side of the outer frame body (1), the mounting rubber discs (5) are arranged at the top end and the bottom end of the inner part of the outer frame body (1), the mounting holes (501) are arranged at the middle position of the inner part of the mounting rubber discs (5), the mounting rods (101) are arranged in the mounting rubber discs (5), the clamping grooves (102) are arranged at the two sides of the outer part of the mounting rods (101) at equal intervals, the top end of the mounting rods (101) is connected with the bottom end of the outer frame body (1), the rotating shaft (502) is arranged at the top end and the bottom end of the two sides of the inner part of the mounting rubber discs (5), and, the bottom of the inner side of the outer frame body (1) is uniformly provided with a nano ceramic anti-corrosion layer (6), the top of the nano ceramic anti-corrosion layer (6) is uniformly provided with an alloy material layer (7), and the top of the alloy material layer (7) is uniformly provided with a cast steel elastic layer (8).
2. An electromagnetically shielded window as claimed in claim 1, wherein: the inside wall of the inner frame body (2) is uniformly provided with a sealing rubber mat (201), and the top side of the sealing rubber mat (201) is connected with the bottom end of the electrolyte membrane frame (3).
3. An electromagnetically shielded window as claimed in claim 1, wherein: the middle position of first electromagnetic shield glass layer (301) is provided with middle glass interlayer (302), and the top and the bottom of middle glass interlayer (302) all are connected with the inside top and the bottom of outer frame body (1), and the opposite side of middle glass interlayer (302) evenly is provided with second electromagnetic shield glass layer (303).
4. An electromagnetically shielded window as claimed in claim 1, wherein: the limiting rod (503) is provided with two, the limiting rod (503) is of a transverse centerline symmetric structure, the telescopic rods (504) are mounted at the middle positions of the bottom ends of the limiting rods (503), and the reset springs (505) are mounted at the top ends of the limiting rods (503).
5. An electromagnetically shielded window as claimed in claim 1, wherein: the interior of the alloy material layer (7) is uniformly provided with non-ferrous metal particles (701), and the bottom ends of the non-ferrous metal particles (701) are connected with the interior of the nano ceramic anti-corrosion layer (6).
6. An electromagnetically shielded window as claimed in claim 1, wherein: damping rubber nets (801) are transversely arranged at equal intervals in the cast steel elastic layer (8), spheroidal graphite cast iron particles (802) are longitudinally arranged at equal intervals in the cast steel elastic layer (8), and the inside of the spheroidal graphite cast iron particles (802) is penetrated through by the damping rubber nets (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256727.7U CN211406742U (en) | 2019-12-16 | 2019-12-16 | Electromagnetic shielding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256727.7U CN211406742U (en) | 2019-12-16 | 2019-12-16 | Electromagnetic shielding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211406742U true CN211406742U (en) | 2020-09-01 |
Family
ID=72232983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922256727.7U Active CN211406742U (en) | 2019-12-16 | 2019-12-16 | Electromagnetic shielding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211406742U (en) |
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2019
- 2019-12-16 CN CN201922256727.7U patent/CN211406742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electromagnetic shielding window Granted publication date: 20200901 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN WANMU RADIATION PROTECTIVE ENGINEERING Co.,Ltd. Registration number: Y2024120000043 |