Novel electromagnetic shielding curtain

Abstract

The utility model relates to a novel electromagnetic shielding curtain which comprises metal wires, at least two protective layers and a shielding layer, the shielding layer is arranged between the two protective layers, and the metal wires are arranged on the shielding layer. A connecting assembly is arranged between the two protective layers, and the edges of the two protective layers are connected or separated through the connecting assembly. The two protective layers are matched with the shielding layer, the two protective layers can wrap the two sides of the shielding layer, so that the shielding layer is externally protected, when the whole curtain cloth is finally cleaned, the two protective layers are detached, the protective layers are directly and independently cleaned, cleaning is carried out in a conventional mode, and the cleaning efficiency is greatly improved. No matter hand washing or equipment washing is adopted, the shielding layer does not need to be damaged, so that the washing process is simple and convenient, and time consumption is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic shielding curtains, in particular to a novel electromagnetic shielding curtain. Background Art

[0002] Electromagnetic shielding curtains are usually installed in places where electromagnetic wave signals need to be kept confidential, such as government agencies, research laboratories, and office buildings. Electromagnetic shielding curtains not only have electromagnetic shielding functions, but also have sunshade functions, which can prevent ultraviolet radiation, heat insulation, and warmth, providing environmental protection and energy saving effects. It can also better control the indoor light by blocking the outside light and create a comfortable living environment

[0003] There are still certain technical problems with the current electromagnetic shielding curtains. The electromagnetic shielding curtains are arranged throughout with metal wires, so that the entire curtain cannot be excessively crushed or folded, otherwise it is easy to cause the internal metal wires to break or scatter, thereby affecting the formation of the induced magnetic field on the metal wires, and ultimately affecting the shielding effect. This reason ultimately leads to the cleaning process of the entire curtain being more cumbersome and needs to be carried out with caution. It cannot be rubbed violently and can only be wiped or rinsed with water, making the cleaning process more inconvenient. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the following technical problems in the prior art: due to the structural design of the current electromagnetic shielding curtains, in order to protect the internal metal wire structure, the cleaning process is relatively complicated and time-consuming. In order to solve this technical problem, the utility model provides the following technical solutions:

[0006] A novel electromagnetic shielding curtain comprises a metal wire, a protective layer and a shielding layer, wherein:

[0007] There are at least two protective layers, the shielding layer is arranged between the two protective layers, and the metal wire is arranged on the shielding layer;

[0008] A connecting component is arranged between the two protective layers, and the two protective layers are connected or separated along the edges by the connecting component.

[0009] As a preferred technical solution for a new type of electromagnetic shielding curtain, the connection component includes first flexible strips respectively arranged at the edges of two protective layers, and the first flexible strips at two locations are snap-fitted together.

[0010] As a preferred technical solution for a new type of electromagnetic shielding curtain, it also includes sealing strips arranged on the surfaces of the two protective layers, which are distributed along the edges of the protective layers, and the two sealing strips are magnetically engaged with each other.

[0011] As a preferred technical solution for a new type of electromagnetic shielding curtain, the protective layer includes a cloth layer and a rubber layer that are arranged in contact with each other, and the first flexible strip and the sealing strip are both arranged on the rubber layer.

[0012] As a preferred technical solution for a new type of electromagnetic shielding curtain, it also includes a plurality of second flexible strips arranged on the two rubber layers, which are evenly distributed along the rubber layers, and the two second flexible strips are magnetically coupled.

[0013] As a preferred technical solution for a new type of electromagnetic shielding curtain, an air nozzle is provided on one of the fabric layers and penetrates the rubber layer.

[0014] As an optimal technical solution for a new type of electromagnetic shielding curtain, it also includes a connecting part, which is connected to one of the protective layers.

[0015] The new electromagnetic shielding curtain provided by the utility model has the beneficial effect that: through the cooperation of the two protective layers and the shielding layer, the metal wire can be directly arranged on the shielding layer to achieve the shielding effect through the shielding layer, and the two protective layers can wrap the two sides of the shielding layer, so as to play the effect of external protection for the shielding layer, so that when the entire curtain cloth is finally cleaned, the two protective layers are removed, so that the protective layers can be directly cleaned separately, and the conventional method can be used for cleaning, whether by hand washing or by equipment, so there is no need to worry about damaging the shielding layer, making the cleaning process simple and convenient, and avoiding time consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a three-dimensional split schematic diagram of the utility model.

[0018] Figure 2 For the utility model Figure 1 A magnified view of a local perspective.

[0019] Figure 3 For the utility model Figure 1An enlarged display of another local perspective.

[0020] Figure 4 It is a schematic diagram of the distribution of the second flexible strip on the surface of the protective layer in the present invention.

[0021] Figure 5 It is a schematic diagram of the composition of the protective layer in the present utility model.

[0022] Figure numerals: 1, protective layer; 101, fabric layer; 102, rubber layer; 2, shielding layer; 3, connecting component; 301, first flexible strip; 4, sealing strip; 5, second flexible strip; 6, air nozzle; 7, connecting part. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1 and Figure 2 One embodiment of the utility model provides a new electromagnetic shielding curtain, including a metal wire for shielding effect, and also includes a protective layer 1 and a shielding layer 2, the protective layer 1 and the shielding layer 2 are used to form the entire curtain body, wherein:

[0028] There are at least two protective layers 1, and the shielding layer 2 is arranged between the two protective layers 1. The three protective layers 1 are kept in close contact when assembled to form a curtain structure, and the metal wire is arranged on the shielding layer 2;

[0029] A connection component 3 is provided between the two protective layers 1, and the two protective layers 1 are connected and separated along their edges through the connection component 3;

[0030] Based on the above, the edges of the two protective layers 1 are connected together by a connecting component 3, so that the shielding layer 2 is clamped between the two protective layers 1. The two protective layers 1 can protect the shielding layer 2 in the middle, so that the shielding layer 2 is not easily exposed to external dust. When the entire curtain needs to be cleaned, the two protective layers 1 are removed, so that only the two protective layers 1 need to be cleaned separately, and the shielding layer 2 does not need to be cleaned. Therefore, no matter what cleaning method is used for the protective layer 1, the shielding part of the entire curtain will not be damaged. Therefore, during the cleaning process, there is no need to worry about the protective layer 1 being damaged. It can be cleaned by equipment or by hand. Compared with the prior art, the cleaning method is indirectly simplified, thereby reducing the complexity of the cleaning process; in addition, for the material of the shielding layer 2, it can directly use conventional cotton fabrics or fiber fabrics, and the material of the protective layer 1 can also meet the flexibility characteristics.

[0031] Further, see Figure 1 The connecting component 3 includes first flexible strips 301 respectively arranged at the edges of the two protective layers 1, which can be made of rubber strips. The two first flexible strips 301 are snap-fitted together. The two edges of the protective layers 1 can be connected and separated by the snap-fitting relationship between the two first flexible strips 301. The snap-fitting method here can adopt the mortise and tenon method, such as constructing a groove shape on one of the first flexible strips 301 and constructing a convex shape on the other first flexible strip 301, so as to complete the snap-fitting relationship. When snapping, just press directly, so that the connection and disassembly process is simple and easy to operate, thereby further improving the convenience of cleaning and maintenance.

[0032] Further, see Figure 2 The utility model also includes a sealing strip 4 arranged on the surface of the two protective layers 1. The sealing strip 4 is distributed along the edge of the protective layer 1. The two sealing strips 4 are magnetically matched. Through the action of the sealing strip 4, the area between the two protective layers 1 can be completely sealed, thereby further improving the protection effect of the internal shielding layer 2. In addition, when the two protective layers 1 are connected, the air between the two protective layers 1 is fully squeezed out, so that the phenomenon of hollowing or air collision in the entire curtain body after assembly can be fully reduced, so as to improve the aesthetic appearance of the curtain.

[0033] Further, see Figure 5The protective layer 1 comprises a fabric layer 101 and a rubber layer 102 which are arranged in contact with each other. The fabric layer 101 can be a cotton layer or a yarn layer, and the rubber layer 102 can be a silicone film layer. The first flexible strip 301 and the sealing strip 4 are both arranged on the rubber layer 102. The rubber layer 102 is used to face the inner side of the entire curtain body, and the fabric layer 101 is used to face the outer side. The rubber layer 102 can increase the sealing effect of the entire protective layer 1, thereby increasing the sealing effect of the entire curtain inside, so that after the internal air is exhausted, it is not easy to re-enter the external air during the daily curtain pulling process to prevent the formation of hollows. In addition, through the cooperation of the fabric layer 101, the exterior of the entire curtain body can still have a certain cloth texture and softness when touched; the entire protective layer 1 can be made directly by applying glue on the surface of the fabric layer 101, so that the fabric layer 101 and the rubber layer 102 are more firmly combined.

[0034] Further, see Figure 4 The utility model also includes a plurality of second flexible strips 5 arranged on the surfaces of the two rubber layers 102, which are evenly distributed along the surfaces of the rubber layers 102. The second flexible strips 5 distributed on the two rubber layers 102 are magnetically attracted to each other, thereby further promoting the clamping effect of the two protective layers 1 on the shielding layer 2 in the middle, so as to further reduce the occurrence of air bloating.

[0035] Further, see Figure 1 and Figure 3 An air nozzle 6 is also provided on one of the fabric layers 101, which penetrates the rubber layer 102, so that the two sides of the entire protective layer 1 are connected through the air nozzle 6. Through the setting of the air nozzle 6, when the entire curtain fabric body is assembled, the air nozzle 6 is sucked by the suction equipment, so that the air inside the entire curtain body can be further fully discharged, and finally the air nozzle 6 can be sealed.

[0036] Further, see Figure 1 and Figure 2 In order to facilitate the installation of the curtain of the present invention on the wall, the present invention also includes a connecting part 7, which is connected to one of the protective layers 1. The connecting part 7 can be made of conventional fabrics. When it is connected to the protective layer 1, it can be specifically connected to the fabric layer 101. The connection method can be a zipper connection or a sewing connection. Corresponding mounting holes can be configured on the connecting part 7 for hanging on the curtain rod. Of course, if it is a roll-up curtain, the connecting part 7 can be directly connected to the rolling rod. Through the cooperation of the connecting part 7, the entire curtain can avoid contact between the entire curtain part and mechanical equipment during installation, thereby further improving the protection of the curtain part.

[0037] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A novel electromagnetic shielding curtain, comprising metal wires, characterized in that: It also includes a protective layer (1) and a shielding layer (2), wherein: There are at least two protective layers (1), the shielding layer (2) is arranged between the two protective layers (1), and the metal wire is arranged on the shielding layer (2); A connecting component (3) is provided between the two protective layers (1), and the two protective layers (1) are connected or separated along their edges by the connecting component (3).

2. The new electromagnetic shielding curtain according to claim 1 is characterized in that: The connection assembly (3) comprises first flexible strips (301) respectively arranged at the edges of two protective layers (1), and the first flexible strips (301) at two locations are snap-fitted with each other.

3. The new electromagnetic shielding curtain according to claim 2 is characterized in that: It also includes sealing strips (4) arranged on the surfaces of the two protective layers (1), which are distributed along the edges of the protective layers (1), and the two sealing strips (4) are magnetically engaged with each other.

4. The new electromagnetic shielding curtain according to claim 3 is characterized in that: The protective layer (1) comprises a fabric layer (101) and a rubber layer (102) which are arranged in contact with each other, and the first flexible strip (301) and the sealing strip (4) are both arranged on the rubber layer (102).

5. The new electromagnetic shielding curtain according to claim 4 is characterized in that: It also includes a plurality of second flexible strips (5) arranged on the surfaces of the two rubber layers (102), which are evenly distributed along the surfaces of the rubber layers (102), and the two second flexible strips (5) are magnetically coupled to each other.

6. The new electromagnetic shielding curtain according to claim 5 is characterized in that: An air nozzle (6) is provided on one of the fabric layers (101) and penetrates the rubber layer (102).

7. The new electromagnetic shielding curtain according to claim 1 is characterized in that: It also comprises a connecting portion (7), wherein the connecting portion (7) is connected to one of the protective layers (1).

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