CN114837535A - Pneumatic electromagnetic shielding door - Google Patents

Pneumatic electromagnetic shielding door Download PDF

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Publication number
CN114837535A
CN114837535A CN202210500104.3A CN202210500104A CN114837535A CN 114837535 A CN114837535 A CN 114837535A CN 202210500104 A CN202210500104 A CN 202210500104A CN 114837535 A CN114837535 A CN 114837535A
Authority
CN
China
Prior art keywords
shielding door
fixedly connected
shielding
door
plate
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.)
Withdrawn
Application number
CN202210500104.3A
Other languages
Chinese (zh)
Inventor
洑根芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Yuanping Electronic Co ltd
Original Assignee
Changzhou Yuanping Electronic Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Yuanping Electronic Co ltd filed Critical Changzhou Yuanping Electronic Co ltd
Priority to CN202210500104.3A priority Critical patent/CN114837535A/en
Publication of CN114837535A publication Critical patent/CN114837535A/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

The invention discloses a pneumatic electromagnetic shielding door, which comprises a door frame, wherein a shielding door is arranged in the door frame, the shielding door consists of a first shielding door plate and a second shielding door plate which are symmetrically arranged, compared with the existing electromagnetic shielding door, the door frame is provided with the first shielding door plate and the second shielding door plate, so that the entrance area of the door opening can be increased, and a first object placing cavity and a second object placing cavity are respectively arranged between the opposite sides of the first shielding door plate and the second shielding door plate, and the push plate in the first object placing cavity can be pushed into the space between the first shielding plate and the second shielding plate through the inflatable air bag, so that the gap between the first shielding plate and the second shielding plate can be filled to improve the shielding effect, and the inside in the thing chamber is put to the second sets up the position that the ejector pin can be further carry on spacingly to the push pedal, further improves its practicality.

Description

Pneumatic electromagnetic shielding door
Technical Field
The invention relates to the technical field of shield doors, in particular to a pneumatic electromagnetic shield door.
Background
The anechoic chamber mainly comprises a shielding chamber and a wave-absorbing material. The shielding chamber is composed of a shielding shell, a shielding door, a ventilation waveguide window, various power filters and the like, wherein the shielding door has to have three conditions of easy, free and reliable opening and closing of a door leaf, good shielding sealing performance and no magnetism of used materials. The existing shielding door mainly has two closing forms, one is a common shielding door, a door leaf is manually closed, reeds are arranged on the periphery of the side face of the door leaf, and gaps are fixed by using door seams to enable the reeds to be sealed and shielded. The other type is a pneumatic shielding door, a door leaf is manually closed, a reed is arranged on the inner side of a door frame, and the reed is pressed against the reed through a cylinder piston by utilizing an air pump air source to enable the reed to be shielded in a sealing mode.
Disclosure of Invention
The invention aims to provide a pneumatic electromagnetic shielding door, which can improve the entrance area of a doorway compared with the existing electromagnetic shielding door by arranging a first shielding door plate and a second shielding door plate in a door frame, wherein a first object placing cavity and a second object placing cavity are respectively arranged between opposite sides of the first shielding door plate and the second shielding door plate, and the push plate in the first object placing cavity can be pushed into the space between the first shielding plate and the second shielding plate through an inflatable air bag by utilizing the push plate in the first object placing cavity, so that a gap between the first shielding plate and the second shielding plate can be filled to improve the shielding effect of the pneumatic electromagnetic shielding door, and an ejector rod is arranged in the second object placing cavity to further limit the position of the push plate.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a pneumatic electromagnetic shielding door, includes the door frame, the inside of door frame is provided with the shield door, the shield door comprises first shielding door plant and the second shielding door plant that the symmetry set up, first thing chamber of putting has been seted up to one side of first shielding door plant, the first equal fixedly connected with a plurality of mounting bar in both sides of putting thing intracavity wall, one side of a plurality of mounting bar is provided with the push pedal, the first top of putting thing intracavity chamber one side and the equal fixedly connected with air bag in below, the top of one side of first shielding door plant inner chamber and the equal fixedly connected with pump in below, the end of giving vent to anger of pump runs through first shielding door plant and extends to the first inside of putting the thing chamber, the end of giving vent to anger of first shielding door plant communicates with air bag's inlet end, the second is seted up to one side of second shielding door plant and is put the thing chamber.
As a further scheme of the invention: the inflatable air bag is arranged inside the mounting bar, a sliding groove is formed in one side of the inner wall of the inflatable air bag in a penetrating mode, a sliding block is connected inside the inflatable air bag in a sliding mode, the outer surface of the sliding block is connected with the inner surface of the sliding groove in a sliding mode, and a tension spring is fixedly connected to one side of the inner wall of the mounting bar.
As a further scheme of the invention: the section of the push plate is bent.
As a further scheme of the invention: the second is put spacing a plurality of fixedly connected with in one side of thing intracavity wall, hollow chamber has been seted up to the inside of spacing, the spacing groove has all been seted up, two to the top and the bottom of spacing sliding connection has the slip post between the internal surface of spacing groove, the surface rotation of slip post is connected with two ejector pins, spacing chute has all been seted up with the back in the front of spacing, the spacing groove is located the inside of spacing chute, fixedly connected with reference column between the top of hollow intracavity chamber inner chamber and the bottom, the spacing spring of fixedly connected with between the surface of reference column and the surface of slip post.
As a further scheme of the invention: the equal fixedly connected with a plurality of connecting block in positive both sides of door frame to rotate between a plurality of connecting block and be connected with the connecting axle, the cover is rotated to the outer fixed surface of connecting axle is connected with a plurality of, the fixed surface who rotates the cover is connected with a plurality of fixed block, one side of fixed block and one side fixed connection of shield door.
As a further scheme of the invention: the improved shielding door is characterized in that mounting frames are fixedly connected to the two sides of the door frame, an air cylinder is fixedly connected to one side of each mounting frame, pull plates are fixedly connected to the two sides of the shielding door, a convex block is fixedly connected to one side of each pull plate, a concave block is fixedly connected to the output end of each air cylinder, and the outer surface of each concave block is connected with the inner surface of each convex block in a rotating mode.
As a further scheme of the invention: the utility model discloses a door shield, including first shielding door plant and second shielding door plant, the equal fixedly connected with binding plate in one side of first shielding door plant and second shielding door plant, the shielding layer can be filled to the inside of binding plate, the outer fixed surface of binding plate is connected with sealed the pad, the filling layer has all been filled to the inside of first shielding door plant and second shielding door plant.
The invention has the beneficial effects that: through setting up first shielding door plant and second shielding door plant in the door frame, compare in current electromagnetic shielding door, can improve the entry area at gate, and set up the first thing chamber of putting and the second thing chamber of putting respectively between the relative one side of first shielding door plant and second shielding door plant, and utilize the first push pedal of putting the thing intracavity, can push the push pedal into between first shielding board and the second shielding board through aerifing the gasbag, thereby can fill the gap between first shielding board and the second shielding board, in order to improve its shielding effect, and put the inside in thing chamber and set up that the ejector pin can be further carry on spacingly to the position of push pedal in the second, further improve its practicality.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the shield door of the present invention;
FIG. 3 is a side view of the outer structure of the first screen door panel of the present invention;
FIG. 4 is a side view of the internal structure of the mounting bar of the present invention;
fig. 5 is a top view of the external structure of the spacing strip of the present invention.
In the figure: 1. a door frame; 2. a first shielding door panel; 21. a first object placing cavity; 22. mounting a bar; 23. pushing the plate; 24. an inflatable air bag; 25. a sliding groove; 26. a slider; 27. a tension spring; 28. an inflator pump; 3. a second shielding door panel; 31. a second storage cavity; 32. a limiting strip; 33. a limiting groove; 34. a sliding post; 35. a top rod; 36. a limiting chute; 37. a limiting spring; 38. a positioning column; 39. a hollow cavity; 4. connecting blocks; 5. a connecting shaft; 6. rotating the sleeve; 7. a fixed block; 8. a mounting frame; 9. a cylinder; 10. pulling a plate; 11. a bump; 12. a concave block; 13. attaching a plate; 14. a gasket; 15. and (5) filling the layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention is a pneumatic electromagnetic shielding door, including a door frame 1, a spring leaf is disposed inside the door frame 1, which is not described in detail in the prior art, the shielding door is disposed inside the door frame 1, the shielding door is composed of a first shielding door plate 2 and a second shielding door plate 3, which are symmetrically disposed, a first object placing cavity 21 is disposed on one side of the first shielding door plate 2, a plurality of mounting bars 22 are fixedly connected to both sides of an inner wall of the first object placing cavity 21, a push plate 23 is disposed on one side of the plurality of mounting bars 22, a cross section of the push plate 23 is bent in an L-letter shape, inflatable airbags 24 are fixedly connected to an upper side and a lower side of an inner cavity of the first object placing cavity 21, an inflator pump 28 is fixedly connected to an upper side and a lower side of the inner cavity of the first shielding door plate 2, an air outlet end of the inflator pump 28 penetrates through the first shielding door plate 2 and extends to the inside of the first object placing cavity 21, the air outlet end of the first shielding door panel 2 is communicated with the air inlet end of the inflatable airbag 24, and a second storage cavity 31 is formed in one side of the second shielding door panel 3.
An inflatable air bag 24 is arranged inside the mounting bar 22, a sliding groove 25 is formed in one side of the inner wall of the inflatable air bag 24 in a penetrating mode, a sliding block 26 is connected inside the inflatable air bag 24 in a sliding mode, the outer surface of the sliding block 26 is connected with the inner surface of the sliding groove 25 in a sliding mode, and a tension spring 27 is fixedly connected to one side of the inner wall of the mounting bar 22.
The second is put spacing 32 of one side fixedly connected with a plurality of thing chamber 31 inner wall, hollow chamber 39 has been seted up to the inside of spacing 32, spacing groove 33 has all been seted up, two to the top and the bottom of spacing 32 sliding connection has sliding column 34 between the internal surface of spacing groove 33, sliding column 34's surface is rotated and is connected with two ejector pins 35, spacing chute 36 has all been seted up with the back in spacing 32 front, spacing groove 33 is located the inside of spacing chute 36, fixedly connected with reference column 38 between the top of hollow chamber 39 inner chamber and the bottom, fixedly connected with spacing spring 37 between the surface of reference column 38 and sliding column 34's the surface.
Equal fixedly connected with a plurality of connecting block 4 in the positive both sides of door frame 1 to rotate between a plurality of connecting block 4 and be connected with connecting axle 5, the cover 6 is rotated to a plurality of fixedly connected with of the surface of connecting axle 5, the fixed surface of rotating cover 6 is connected with a plurality of fixed block 7, one side of fixed block 7 and one side fixed connection of shield door.
The all fixedly connected with mounting bracket 8 in both sides of door frame 1, one side fixedly connected with cylinder 9 of mounting bracket 8, the all fixedly connected with arm-tie 10 in both sides of shield door, one side fixedly connected with lug 11 of arm-tie 10, the output fixedly connected with concave piece 12 of cylinder 9, the surface of concave piece 12 is connected with the internal surface rotation of lug 11.
The equal fixedly connected with binding plate 13 in one side of first shielding door plant 2 and second shielding door plant 3, the shielding layer can be filled to the inside of binding plate 13, the outer fixed surface of binding plate 13 is connected with sealed pad 14, and sealed pad 14 is used for filling the gap between binding plate 13 and door frame 1, the filling layer 15 has all been filled to the inside of first shielding door plant 2 and second shielding door plant 3.
The working principle of the invention is as follows: when the electromagnetic shielding door needs to be closed, firstly, the cylinder 9 is started to extend, so that the concave block 12 rotates on the surface of the convex block 11, the fixing block 7 on the first shielding door panel 2 and the second shielding door panel 3 is further pushed to drive the rotating sleeve 6 to rotate on the surface of the connecting shaft 5 until the attaching plate 13 contacts with the inner surface of the door frame 1, so that the electromagnetic shielding door is closed inside the door frame 1, at this time, the inflator 28 is started to inject gas into the inflatable airbag 24, the inflatable airbag 24 expands after the gas is injected into the inflatable airbag 24, so that the sliding block 26 on the push plate 23 is pushed to slide on the inner surfaces of the inflatable airbag 24 and the sliding groove 25, the tension spring 27 is further extended, when the push plate 23 pushes the inside of the second storage cavity 31, the push plate 23 slides through the two sides of the ejector rod 35, and pushes the ejector rod 35 to slide on the inner surface of the sliding column 34, meanwhile, the sliding column 34 slides on the inner surface of the limiting groove 33, one end of the ejector rod 35 abuts against one side of the inner wall of the hollow cavity 39, the limiting spring 37 is in an elongated state at the moment, after the push plate 23 passes through the limiting groove 33, the limiting spring 37 returns to an initial state, and because the surface of the limiting groove 33 is blocked by one side of the inner wall of the limiting inclined groove 36, the ejector rod 35 rotates on the surface of the sliding column 34, so that the included angle between the two ejector rods 35 is increased, the surface of the push plate 23 is abutted, and the push plate 23 is prevented from moving randomly.
When the door is opened, the push plate 23 firstly discharges the gas in the inflatable airbag 24 through the inflator 28, at this time, under the action of the tension spring 27, the push plate 23 is pulled through the sliding block 26, the push plate 23 at this time pushes the ejector rod 35 to rotate on the outer surface of the sliding column 34, so that the sliding column 34 at this time slides on one side, close to the limiting spring 37, of the inner surface of the limiting groove 33, the limiting spring 37 is further in a compressed state, the outer surface of the ejector rod 35 is in contact with the other side of the limiting inclined groove 36, the push plate 23 is pulled back to the inside of the first storage cavity 21, and at this time, the first shielding door panel 2 and the second shielding door panel 3 can be opened after retracting through the air cylinder 9.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (7)

1. The utility model provides a pneumatic electromagnetic shielding door, includes door frame (1), its characterized in that, the inside of door frame (1) is provided with the shielding door, the shielding door comprises first shielding door plant (2) and second shielding door plant (3) that the symmetry set up, first thing chamber (21) are put to one side of first shielding door plant (2) has been seted up, first both sides of putting thing chamber (21) inner wall all fixedly connected with a plurality of mounting bar (22), one side of a plurality of mounting bar (22) is provided with push pedal (23), first thing chamber (21) inner chamber one side top and below all fixedly connected with inflatable air bag (24), the top and the below of one side of first shielding door plant (2) inner chamber all fixedly connected with inflator pump (28), the end of giving vent to anger of inflator pump (28) runs through first shielding door plant (2) and extends to the first inside of putting thing chamber (21), the air outlet end of the first shielding door panel (2) is communicated with the air inlet end of the inflatable air bag (24), and a second storage cavity (31) is formed in one side of the second shielding door panel (3).
2. The pneumatic electromagnetic shielding door as claimed in claim 1, wherein an inflatable air bag (24) is disposed inside the mounting bar (22), a sliding groove (25) is disposed through one side of an inner wall of the inflatable air bag (24), a sliding block (26) is slidably connected inside the inflatable air bag (24), an outer surface of the sliding block (26) is slidably connected with an inner surface of the sliding groove (25), and a tension spring (27) is fixedly connected to one side of the inner wall of the mounting bar (22).
3. The pneumatic electromagnetic shielding door according to claim 1, wherein one side of the inner wall of the second storage cavity (31) is fixedly connected with a plurality of limiting strips (32), a hollow cavity (39) is arranged inside the limiting strip (32), limiting grooves (33) are arranged at the top and the bottom of the limiting strip (32), a sliding column (34) is connected between the inner surfaces of the two limiting grooves (33) in a sliding manner, the surface of the sliding column (34) is rotationally connected with two ejector rods (35), the front and the back of the limiting strip (32) are both provided with limiting chutes (36), the limiting groove (33) is positioned inside the limiting chute (36), a positioning column (38) is fixedly connected between the top and the bottom of the inner cavity of the hollow cavity (39), and a limiting spring (37) is fixedly connected between the outer surface of the positioning column (38) and the outer surface of the sliding column (34).
4. The pneumatic electromagnetic shielding door according to claim 1, wherein a plurality of connecting blocks (4) are fixedly connected to both sides of the front surface of the door frame (1), a connecting shaft (5) is rotatably connected between the plurality of connecting blocks (4), a plurality of rotating sleeves (6) are fixedly connected to the outer surface of the connecting shaft (5), a plurality of fixing blocks (7) are fixedly connected to the surface of each rotating sleeve (6), and one side of each fixing block (7) is fixedly connected with one side of the shielding door.
5. The pneumatic electromagnetic shielded door of claim 1, wherein the door frame (1) is fixedly connected with mounting frames (8) at both sides thereof, a cylinder (9) is fixedly connected at one side of the mounting frames (8), a pulling plate (10) is fixedly connected at both sides thereof, a bump (11) is fixedly connected at one side of the pulling plate (10), a concave block (12) is fixedly connected at the output end of the cylinder (9), and the outer surface of the concave block (12) is rotatably connected with the inner surface of the bump (11).
6. The aerodynamic electromagnetic shielding door according to claim 1, wherein an attachment plate (13) is fixedly connected to one side of each of the first shielding door panel (2) and the second shielding door panel (3), and a sealing gasket (14) is fixedly connected to an outer surface of the attachment plate (13).
7. The pneumatic electromagnetic shielded door according to claim 1, wherein the first shielding door panel (2) and the second shielding door panel (3) are filled with a filling layer (15) inside.
CN202210500104.3A 2022-05-10 2022-05-10 Pneumatic electromagnetic shielding door Withdrawn CN114837535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210500104.3A CN114837535A (en) 2022-05-10 2022-05-10 Pneumatic electromagnetic shielding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210500104.3A CN114837535A (en) 2022-05-10 2022-05-10 Pneumatic electromagnetic shielding door

Publications (1)

Publication Number Publication Date
CN114837535A true CN114837535A (en) 2022-08-02

Family

ID=82570822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210500104.3A Withdrawn CN114837535A (en) 2022-05-10 2022-05-10 Pneumatic electromagnetic shielding door

Country Status (1)

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CN (1) CN114837535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116615017A (en) * 2023-04-26 2023-08-18 隆美新型复合材料(青岛)制造有限公司 Electromagnetic shielding housing for a magnetic resonance apparatus
CN116927635A (en) * 2023-09-14 2023-10-24 晋江市高威电磁科技股份有限公司 Ventilating waveguide window with controllable air quantity by embedded software and regulation and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116615017A (en) * 2023-04-26 2023-08-18 隆美新型复合材料(青岛)制造有限公司 Electromagnetic shielding housing for a magnetic resonance apparatus
CN116615017B (en) * 2023-04-26 2024-09-20 隆美新型复合材料(青岛)制造有限公司 Electromagnetic shielding housing for a magnetic resonance apparatus
CN116927635A (en) * 2023-09-14 2023-10-24 晋江市高威电磁科技股份有限公司 Ventilating waveguide window with controllable air quantity by embedded software and regulation and control method thereof
CN116927635B (en) * 2023-09-14 2024-02-09 晋江市高威电磁科技股份有限公司 Ventilating waveguide window with controllable air quantity by embedded software and regulation and control method thereof

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Application publication date: 20220802