CN216406632U - Electromagnetic shielding window with electromagnetic lock - Google Patents
Electromagnetic shielding window with electromagnetic lock Download PDFInfo
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- CN216406632U CN216406632U CN202123108947.9U CN202123108947U CN216406632U CN 216406632 U CN216406632 U CN 216406632U CN 202123108947 U CN202123108947 U CN 202123108947U CN 216406632 U CN216406632 U CN 216406632U
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- electromagnetic lock
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- locking groove
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Abstract
The utility model relates to an electromagnetic shielding window with an electromagnetic lock, which comprises an electromagnetic shielding window with an electromagnetic lock, wherein the electromagnetic shielding window comprises a circular window frame, and a circular movable window is hinged on the circular window frame; the side of the circular window frame opposite to the movable window is provided with a plurality of locking grooves, the side of the movable window opposite to the circular window frame is provided with a locking piece matched with the locking grooves, and an electromagnetic lock is arranged between the locking grooves and the locking piece. The electromagnetic sealing device is simple in structure, good and stable in electromagnetic sealing performance when closed, long in service life, low in later maintenance cost, and good and stable in electromagnetic sealing performance.
Description
Technical Field
The utility model belongs to the technical field of electromagnetic shielding, and particularly relates to an electromagnetic shielding window with an electromagnetic lock.
Background
The electromagnetic shielding chamber is an important content in the field of electromagnetic compatibility (EMC), and is a steel plate house, and the cold-rolled steel plate is a main shielding material of the electromagnetic shielding chamber. The electromagnetic sealing device comprises six-sided shells, doors, windows and other common house elements, only requires strict electromagnetic sealing performance, and correspondingly shields all inlet and outlet pipelines so as to block electromagnetic radiation from entering and exiting.
The existing electromagnetic shielding window realizes electromagnetic shielding by inserting a plug into a socket; however, because the door body is generally hinged on the shielding body, the metal slotting tool can be subjected to a component force perpendicular to the tool face in the opening and closing process of the door body, the service life of the metal slotting tool can be influenced, and the later maintenance cost is increased; in addition, limited by processing technology, when the existing shielding window is closed, relative movement may occur between the metal slotting tool and the socket, which not only affects the electromagnetic shielding effect, but also affects the service life of the shielding window.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an electromagnetic shielding window with an electromagnetic lock, and the specific scheme is as follows:
the electromagnetic shielding window comprises an electromagnetic shielding window with an electromagnetic lock, and a circular window frame, wherein a circular movable window is hinged on the circular window frame; the side of the circular window frame, which is right opposite to the movable window, is provided with a plurality of locking grooves, the side of the movable window, which is right opposite to the circular window frame, is provided with locking pieces matched with the locking grooves, and an electromagnetic lock is arranged between the locking grooves and the locking pieces.
Furthermore, the bottom surface of the locking groove or the top surface of the locking piece is provided with conductive rubber.
Furthermore, the electromagnetic lock is vertically arranged on the outer side of the locking groove, the working head of the electromagnetic lock vertically penetrates through the side wall of the locking groove, and the locking piece is provided with a through hole matched with the working head of the electromagnetic lock.
Further, a baffle plate which is axially arranged is arranged in the locking groove, and the baffle plate averagely divides the locking groove into two parts; the locking piece is a double-row slotting tool matched with the two parts of the locking groove, and through holes matched with the working head of the electromagnetic lock are formed in the baffle and the double-row slotting tool.
Furthermore, a switch is arranged on the outer side face of the movable window and connected with the electromagnetic lock through a single chip microcomputer.
The utility model has the beneficial effects that: the electromagnetic shielding window with the electromagnetic lock is simple in structure, good and stable in electromagnetic sealing performance when closed, long in service life, low in later maintenance cost, and good and stable in electromagnetic sealing performance.
Drawings
FIG. 1 is a schematic structural diagram of the present invention,
fig. 2, a schematic view of the installation of the electromagnetic lock of the present invention,
FIG. 3 is a schematic diagram of the working state of the electromagnetic lock of the present invention,
FIG. 4 is a schematic diagram of the operation of an electromagnetic lock according to another embodiment of the present invention.
Figure number and name: 1. circular window frame, 2, movable window, 3, locking groove, 4, locking piece, 5, electromagnetic lock, 6, conductive rubber, 7, baffle, 8, double slotting tool.
Detailed Description
The utility model is further described with reference to the following figures and examples, which are provided only for illustrating the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, the present application discloses an electromagnetic shielding window with an electromagnetic lock, which comprises an electromagnetic shielding window with an electromagnetic lock, and comprises a circular window frame 1, wherein a circular movable window 2 is hinged on the circular window frame 1; the side of the round window frame 1 opposite to the movable window 2 is provided with a locking groove 3, and the side of the movable window 2 opposite to the round window frame 1 is provided with a locking piece 4 (a convex ring at the inner side of the movable window) matched with the locking groove 3.
With reference to fig. 2 and 3, the four motor grooves are formed in the outer side of the locking groove 3, the electromagnetic lock 5 is arranged in the motor groove and perpendicular to the locking groove, the working head of the electromagnetic lock 5 vertically penetrates through the side wall of the locking groove 3, and the locking piece 4 is provided with a through hole matched with the working head of the electromagnetic lock 5. The bottom surface of the locking groove 3 or the top surface of the locking member 4 is provided with a conductive rubber 6.
A switch (not shown in the attached drawing) is arranged on the outer side surface of the movable window 2 and is connected with the electromagnetic lock 5 through a single chip microcomputer.
Through above-mentioned structure, can lock when realizing shielding window and closing, locking structure is simple, and the relative displacement between window body and the window frame is little when closing, improves shielding window's life.
Referring to fig. 4, in other embodiments of the present application, an axially disposed baffle 7 is disposed within the locking groove 3, the baffle 7 equally dividing the locking groove 3 into two parallel grooves; the locking piece 4 is a double-row slotting tool 8 matched with the two parts of the locking groove 3, and through holes matched with the working head of the electromagnetic lock 5 are formed in the baffle 7 and the double-row slotting tool 8.
Through the structure of double slotting tool cooperation dual locking groove, can give the shielding effect of strengthening the electromagnetic shield window, relative displacement between window body and the window frame when simultaneously can also further reduction is closed.
Therefore, the utility model is not limited to the specific embodiments and examples, but rather, all equivalent variations and modifications are within the scope of the utility model as defined in the claims and the specification.
Claims (5)
1. Electromagnetic shielding window with electromagnetic lock, its characterized in that: the window comprises a circular window frame (1), wherein a circular movable window (2) is hinged on the circular window frame (1); the round window frame (1) is right opposite to the side face of the movable window (2) and is provided with a plurality of locking grooves (3), the movable window (2) is right opposite to the side face of the round window frame (1) and is provided with locking pieces (4) matched with the locking grooves (3), and electromagnetic locks (5) are arranged between the locking grooves (3) and the locking pieces (4).
2. The electromagnetically shielded window with an electromagnetic lock of claim 1, wherein: and the bottom surface of the locking groove (3) or the top surface of the locking piece (4) is provided with conductive rubber (6).
3. The electromagnetically shielded window with an electromagnetic lock of claim 2, wherein: the electromagnetic lock (5) is vertically arranged on the outer side of the locking groove (3), the working head of the electromagnetic lock (5) vertically penetrates through the side wall of the locking groove (3), and a through hole matched with the working head of the electromagnetic lock (5) is formed in the locking piece (4).
4. The electromagnetically shielded window with an electromagnetic lock of claim 3, wherein: the locking groove (3) is internally provided with a baffle (7) which is axially arranged, and the baffle (7) averagely divides the locking groove (3) into two parts; the locking piece (4) is a double-row slotting tool (8) matched with the two parts of the locking groove (3), and through holes matched with the working head of the electromagnetic lock (5) are formed in the baffle plate (7) and the double-row slotting tool (8).
5. The electromagnetically shielded window with an electromagnetic lock of claim 1, wherein: the outer side surface of the movable window (2) is provided with a switch, and the switch is connected with the electromagnetic lock (5) through a single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108947.9U CN216406632U (en) | 2021-12-10 | 2021-12-10 | Electromagnetic shielding window with electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108947.9U CN216406632U (en) | 2021-12-10 | 2021-12-10 | Electromagnetic shielding window with electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406632U true CN216406632U (en) | 2022-04-29 |
Family
ID=81283715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123108947.9U Active CN216406632U (en) | 2021-12-10 | 2021-12-10 | Electromagnetic shielding window with electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406632U (en) |
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2021
- 2021-12-10 CN CN202123108947.9U patent/CN216406632U/en active Active
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