CN218991413U

CN218991413U - Shielding window

Info

Publication number: CN218991413U
Application number: CN202223196541.5U
Authority: CN
Inventors: 张兮; 张红玉
Original assignee: Changzhou Great Wall Shielding Technology Co ltd
Current assignee: Changzhou Great Wall Shielding Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-09
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a shielding window, comprising: the window frame comprises aluminum alloy window frames which are fixed on the shielding wall body and are sequentially connected with four corners surrounding the periphery of the window; and a wire mesh is clamped between each aluminum alloy window frame and the shielding wall; the window sash comprises rectangular shielding glass and aluminum alloy sash frames respectively arranged at the periphery of the shielding glass; the shielding glass comprises a pair of symmetrically distributed rectangular glass bodies and copper nets clamped between the pair of glass bodies, wherein the pair of symmetrically distributed rectangular glass bodies are oppositely arranged; the copper net extends to the outer side of the glass body from the peripheral edge of the glass body respectively; the aluminum alloy fan frame clamps the pair of glass bodies, and the copper mesh extends to the outer side of the aluminum alloy fan frame from the clamping surface of the aluminum alloy fan frame and the side of the shielding glass facing the window frame; the conductive elastic piece is suitable for being adhered and fixed with the wire mesh or the copper mesh; when the window sash is closed with the window frame, the conductive elastic piece is pressed between the aluminum alloy window frame and simultaneously connected with the copper mesh and the metal mesh.

Description

Shielding window

Technical Field

The utility model relates to the technical field of electromagnetic shielding, in particular to a shielding window.

Background

Shielding is one of the important measures to improve electromagnetic compatibility of electronic systems and electronic devices, and is a measure to prevent or reduce electromagnetic energy transmission by using a shielding body. Some, for example, machines room are installed with various communication and other electronic devices, and the shielding effectiveness of the communication and other electronic devices is directly related to the electromagnetic compatibility of the electronic system and the electronic devices. In order to realize the light transmission of the room, the door and window is inevitably needed, wherein the window is a place which is easy to cause the leakage of electromagnetic shielding.

Based on the above situation, in the prior art, for the shielding treatment of the window, a window structure which is covered in an integral way and only meets the requirement of light transmission but cannot be opened is adopted, and the problem of electromagnetic shielding leakage of the window is avoided by optimizing the shielding effectiveness of the light-transmitting glass. Although the shielding effect is guaranteed by the shielding window with the structure, the shielding window which cannot be opened is not applicable on the basis of certain occasions, such as when the electronic equipment in the machine room is out of service, in order to facilitate ventilation in the machine room.

That is, in some occasions, the requirement on the shielding window is not to keep the long-term shielding use state, but the novel requirement on the ventilation and shielding states can be switched according to the requirement, and the whole covered type shielding window structure which cannot be opened cannot meet the use requirement. Based on the above new needs, it is therefore necessary to design a shielding window structure that can be compatible with the dual needs of opening ventilation and closing to achieve shielding.

Disclosure of Invention

The utility model aims to provide a shielding window so as to solve the technical problem of double requirements of opening ventilation and closing to realize shielding.

The shielding window of the utility model is realized by the following steps:

a shielded window, comprising:

the window frame comprises aluminum alloy window frames which are fixed on the shielding wall body and are sequentially connected with four corners surrounding the periphery of the window; and wire mesh is clamped between each aluminum alloy window frame and the shielding wall;

the window sash comprises rectangular shielding glass and aluminum alloy fan frames respectively arranged on the periphery sides of the shielding glass; the shielding glass comprises a pair of symmetrically distributed rectangular glass bodies and copper nets, wherein the pair of symmetrically distributed rectangular glass bodies are oppositely arranged, and the copper nets are clamped between the pair of glass bodies; the copper net extends to the outer side of the glass body from the peripheral edge of the glass body respectively; the aluminum alloy fan frame clamps a pair of glass bodies, and the copper mesh extends to the outer side of the aluminum alloy fan frame from the clamping surface of one side of the shielding glass, which faces the window frame, and the aluminum alloy fan frame;

the conductive elastic piece is suitable for being adhered and fixed with the wire mesh or the copper mesh; when the window sash is closed with the window frame, the conductive elastic piece is pressed between the aluminum alloy window frame and simultaneously connected with the copper mesh and the metal mesh.

In an alternative embodiment of the utility model, the part of the copper mesh extending outside the aluminum alloy sash frame is at least partially compressed between the sash galvanized corner strips.

In an alternative embodiment of the utility model, the window sash galvanization angle bar is a right angle connector to make the copper mesh 90 ° bent along the window sash galvanization angle bar.

In an alternative embodiment of the present utility model, the conductive elastic member is adhered and fixed to the wire mesh by conductive adhesive; and

the conductive elastic piece is partially adhered and fixed on the galvanized corner strip of the window sash.

In an alternative embodiment of the utility model, a sealant is further arranged between the copper mesh and the aluminum alloy fan frame.

In an alternative embodiment of the present utility model, the conductive elastic member is conductive foam.

In an alternative embodiment of the utility model, a galvanized angle strip of the window frame is arranged between the aluminum alloy window frame and the shielding wall body; and

the wire mesh is clamped between the galvanized angle strip of the window frame and the aluminum alloy window frame.

In an alternative embodiment of the utility model, a tie rod wind stay assembly is also provided between the window frame and the sash to adapt the sash to be opened and closed relative to the window frame.

By adopting the technical scheme, the utility model has the following beneficial effects: according to the shielding window disclosed by the utility model, the copper mesh arranged on the window sash and the metal wire mesh arranged on the window frame are matched with the conductive elastic piece, so that when the window sash is closed with the window frame, the conductive elastic piece is pressed between the aluminum alloy window frame and simultaneously connected with the copper mesh and the metal wire mesh, and the shielding effect of the window in the closed state of the window sash and the window frame is realized. Moreover, the metal wire mesh and the copper mesh are in a pressed contact relationship, so that the metal wire mesh and the copper mesh can be separated in the state that the window sash and the window frame are opened, that is, the opened state of the window sash and the window frame does not influence the normal use of a part forming shielding fit, or the part forming shielding fit between the window sash and the window frame does not influence the normal opening of the window sash relative to the window frame. Therefore, the shielding window can smoothly open the window sash relative to the window frame when the shielding of the window is not needed, and can effectively ensure the effective shielding cooperation between the window sash and the window frame when the shielding of the window is needed.

Drawings

FIG. 1 is a schematic view of a shielding window according to the present utility model;

FIG. 2 is a schematic view of a partial structure of a shielding window according to the present utility model;

fig. 3 is a schematic diagram showing a partial structure of a shielding window according to the present utility model.

In the figure: the glass comprises a glass body 1, a copper net 2, an aluminum alloy sash frame 3, a sash galvanized angle strip 4, a conductive elastic piece 5, an aluminum alloy window frame 6, a window frame galvanized angle strip 7 and a wire mesh 8.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

Referring to fig. 1 to 3, the present embodiment provides a shielding window, which includes: the window frame fixed on the shielding wall body and the window sash suitable for being opened relative to the window frame can be opened in a manner such as, but not limited to, oblique opening, and a connecting rod wind support assembly used in the prior art is further arranged between the specific window frame and the window sash so as to enable the window sash to be suitable for being opened and closed relative to the window frame.

The following describes in detail a shielding engagement structure between the window frame and the window sash:

the window frame comprises four aluminum alloy window frames 6 which are fixed on a shielding wall body and are sequentially connected with each other at four corners surrounding the periphery of a window; and a wire mesh 8 is clamped between each aluminum alloy window frame 6 and the shielding wall body. The aluminum alloy window frame 6 can be directly fixed on the shielding wall, or a window frame galvanized angle strip 7 is arranged between the aluminum alloy window frame 6 and the shielding wall, and on the basis of the structure, the wire mesh 8 is clamped between the window frame galvanized angle strip 7 and the aluminum alloy window frame 6. It should be noted that, the wire mesh 8 may extend to the circumferential side end surface of the aluminum alloy window frame 6 facing the window sash through the wire of the mated part of the window frame galvanized angle bar 7 and the aluminum alloy window frame 6, and the wire mesh may be fixed by using conductive adhesive for the extending part of the wire mesh.

Secondly, the window sash comprises rectangular shielding glass and aluminum alloy sash frames 3 respectively arranged on the periphery sides of the shielding glass; the shielding glass comprises a pair of symmetrically distributed rectangular glass bodies 1 which are oppositely arranged and a copper net 2 which is clamped between the pair of glass bodies 1; the copper net 2 extends to the outer side of the glass body 1 from the peripheral edge of the glass body 1 respectively; the aluminum alloy sash 3 clamps the pair of glass bodies 1, and the copper mesh 2 extends from the shielding glass toward the clamping surface of the window frame side and the aluminum alloy sash 3 to the outside of the aluminum alloy sash 3. In an optional implementation case, a sealant is further arranged between the copper mesh 2 and the aluminum alloy fan frame 3.

More specifically, the part of the copper mesh 2 extending to the outside of the aluminum alloy sash frame 3 is at least partially compressed between the sash galvanized corner strips 4. In an alternative embodiment, the window sash galvanization angle bar 4 is a right angle connection to make the copper mesh 2 bend 90 ° along the window sash galvanization angle bar 4. With such a construction, a part of the copper mesh 2 can be directed towards the window frame, i.e. the sash galvanising corner strip 4 effects a change of the orientation of the copper mesh 2.

Based on the above structure, in order to better realize effective shielding in a closed state of the window sash and the window frame, the present embodiment further designs the conductive elastic member 5. The conductive elastic member 5 is suitable for being adhered and fixed with the wire mesh 8 or the copper mesh 2; when the window sash is closed with the window frame, the conductive elastic piece 5 is pressed between the aluminum alloy window frame 3 and the aluminum alloy window frame 6 and simultaneously connects the copper mesh 2 and the metal wire mesh 8. That is, the conductive elastic member 5 may be adhesively fixed to the wire mesh 8 or may be adhesively fixed to the copper mesh 2. For example, in an alternative case, the conductive elastic member 5 is made of conductive foam.

In the embodiment shown in the drawings, in an alternative embodiment, the conductive elastic member 5 is bonded and fixed to the wire mesh 8 by conductive adhesive; the conductive elastic piece 5 is partially adhered and fixed on the galvanized corner strip 4 of the window sash. That is, the galvanized corner strip 4 of the window sash realizes the fixation of the conductive elastic member 5, so that the conductive elastic member 5 can maintain the stability of the structure during the use process.

To sum up, for the shielding window of the present embodiment: through the copper net 2 that is equipped with on the casement and the wire mesh 8 that is equipped with on the window frame, cooperate electrically conductive elastic component 5 again for when casement and window frame are closed mutually, electrically conductive elastic component 5 pressfitting is between aluminum alloy casement frame 3 and aluminum alloy window frame 6 and connect copper net 2 and wire mesh 8 simultaneously, realizes the shielding effect of window under casement and window frame closed condition from this. Moreover, the wire mesh 8 and the copper mesh 2 are in press contact, so that when the window sash and the window frame are in an open state, the two can be separated, that is, the open state of the window sash and the window frame does not influence the normal use of the parts forming the shielding fit, or the parts forming the shielding fit between the window sash and the window frame does not influence the normal opening of the window sash relative to the window frame. Therefore, the shielding window can smoothly open the window sash relative to the window frame when the shielding of the window is not needed, and can effectively ensure the effective shielding cooperation between the window sash and the window frame when the shielding of the window is needed.

The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present utility model, and are more fully described herein with reference to the accompanying drawings, in which the principles of the present utility model are shown and described, and in which the general principles of the utility model are defined by the appended claims.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.

Claims

1. A shielded window, comprising:

2. The window of claim 1, wherein the portion of the copper mesh extending beyond the aluminum alloy sash is at least partially pinched between the sash galvanization corner bars.

3. The window shield of claim 2, wherein the sash galvanized angle bar is a right angle connector to make a 90 ° bend of the copper mesh along the sash galvanized angle bar.

4. The window according to claim 2, wherein the conductive elastic member is fixed by bonding with a wire mesh by a conductive adhesive; and

5. The shielding window according to claim 1, wherein a sealant is further arranged between the copper mesh and the aluminum alloy fan frame.

6. The window of claim 1, wherein the conductive elastic member is a conductive foam.

7. The shielding window according to claim 1, wherein a window frame galvanized angle strip is arranged between the aluminum alloy window frame and the shielding wall body; and

8. A screening window according to claim 1, characterized in that a tie rod wind stay assembly is further provided between the window frame and the sash for adapting the sash to be opened and closed in relation to the window frame.