CN210353582U - Electromagnetic wave shielding protection bag - Google Patents
Electromagnetic wave shielding protection bag Download PDFInfo
- Publication number
- CN210353582U CN210353582U CN201921260086.6U CN201921260086U CN210353582U CN 210353582 U CN210353582 U CN 210353582U CN 201921260086 U CN201921260086 U CN 201921260086U CN 210353582 U CN210353582 U CN 210353582U
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- China
- Prior art keywords
- bag body
- electromagnetic wave
- wave shielding
- connecting piece
- bag
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- 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.)
- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses an electromagnetic wave shielding protective bag, which comprises a bag body and a connecting piece detachably connected with the back of the bag body; the bag body comprises a surface layer, an electromagnetic wave shielding layer and an inner layer, wherein the electromagnetic wave shielding layer is electromagnetic shielding radiation-proof conductive cloth, an opening for taking and placing articles is formed in one long edge of the bag body, and an extended sealing sheet for covering the opening in a folded mode is further arranged at the opening of the bag body; the connecting piece is in a sheet shape with the same size as the bag body, the front side of the connecting piece is connected with the back side of the bag body, and the back side of the connecting piece is fixed with a pin. The utility model can be specially used for storing the mobile phone, and the mobile phone can be fixedly placed at a specific position in the backpack, thereby being very convenient to take; in addition, the electromagnetic wave shielding layer of the bag body can achieve bidirectional shielding, thereby further preventing information in the mobile phone from being stolen and improving the information safety of the mobile phone.
Description
Technical Field
The utility model belongs to the technical field of the electromagnetic shield, in particular to electromagnetic wave shielding protection package.
Background
Along with the rapid development of science and technology, electronic products can gradually popularize the lives of people, particularly, the electronic products such as mobile phones are basically one part of hands, and the modern science and technology has brought forward the rapid payment modes such as electronic payment, more and more important data and information are stored in the mobile phones of people, so that the protection of the important electronic products such as the mobile phones needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electromagnetic wave shielding protection package to the problem of above-mentioned prior art's existence.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
an electromagnetic wave shielding protective bag comprises a bag body and a connecting piece detachably connected to the back of the bag body; the bag body comprises a surface layer, an electromagnetic wave shielding layer and an inner layer, wherein the electromagnetic wave shielding layer is electromagnetic shielding radiation-proof conductive cloth, an opening for taking and placing articles is formed in one long edge of the bag body, and an extended sealing sheet for covering the opening in a folded mode is further arranged at the opening of the bag body; the connecting piece is in a sheet shape with the same size as the bag body, the front side of the connecting piece is connected with the back side of the bag body, and the back side of the connecting piece is fixed with a pin.
Furthermore, the bag body and the connecting piece are fixedly connected through snap fasteners.
Furthermore, the snap-fastener connection between the bag body and the connecting pieces is at least four, and the four corners of the connecting pieces are provided with snap-fasteners.
Further, the bag body is connected with the connecting piece through an adhesive tape.
Furthermore, the whole connecting surface of the bag body and the connecting piece is provided with an adhesive tape for connection.
Furthermore, the bag body and the connecting piece are connected through the snap fasteners and the adhesive tapes.
Furthermore, the sealing sheet and the bag body are fixed by magnetic attraction.
The utility model has the advantages that: the utility model can be specially used for storing the mobile phone, and the mobile phone can be fixedly placed at a specific position in the backpack, thereby being very convenient to take; in addition, the electromagnetic wave shielding layer of the bag body can achieve bidirectional shielding, thereby further preventing information in the mobile phone from being stolen and improving the information safety of the mobile phone.
Drawings
Fig. 1 is a schematic structural view (a side sectional view) of the electromagnetic wave shielding protective bag of the present invention;
fig. 2 is a schematic view of the front structure of the bag body when the bag body is opened.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1, an electromagnetic wave shielding protective bag comprises a bag body 10 and a connecting member 20 detachably connected to the back of the bag body 10; the bag body 10 comprises a surface layer 101, an electromagnetic wave shielding layer 102 and an inner layer 103, wherein the electromagnetic wave shielding layer 102 is electromagnetic shielding radiation-proof conductive cloth, the surface layer 101 is leather and can be cowhide or artificial leather, and the durability of the bag body 10 is improved; the inner layer 103 is made of soft cloth, can be made of acetate fiber or nylon, is smooth in hand feeling and convenient for taking and placing a computer, an opening 11 for taking and placing articles is formed in one long edge of the bag body 10, and a sealing sheet 12 extending out and folding to cover the opening 11 is further arranged at the opening 11 of the bag body 10; the connecting piece 20 is in the shape of a sheet with the same size as the bag body 10, the front surface of the connecting piece 20 is connected with the back surface of the bag body 10, the back surface of the connecting piece 20 is fixed with a pin 21, and in order to improve the connection stability, the four corners of the connecting piece 20 are provided with the pins 21.
Usually, when people go out, the mobile phone can be directly prevented from being carried in the backpack, but a lot of other sundries can be placed in the backpack, so that the mobile phone needs to be found in the backpack when needing to be taken out, and time is consumed. The electromagnetic wave shielding protection bag of the utility model can be specially used for storing the mobile phone, and the mobile phone can be fixedly placed at a specific position in the backpack, so that the mobile phone is very convenient to take; in addition, the electromagnetic wave shielding layer 102 of the bag body 10 is electromagnetic shielding radiation-proof conductive cloth, the electromagnetic shielding radiation-proof conductive cloth is woven and synthesized by precious metals, the longitudinal and transverse tear strengths of the electromagnetic shielding radiation-proof conductive cloth are respectively 15N and 11N, the surface resistance is not more than 0.05 ohm/sp, the shielding efficiency is 100 MHz-3 GHz and dB 75-79 dB, in order to improve the electromagnetic shielding effect, the bag body 10 wraps the whole mobile phone, external harmful signals can be shielded through the electromagnetic shielding radiation-proof conductive cloth in the bag body 10, mobile phone signals in the bag body 10 are shielded at the same time, the shielding rate is up to 99.999%, information in the mobile phone is further prevented from being stolen, and bidirectional shielding is achieved, so that the information safety of the mobile phone is improved.
In order to facilitate the detachment of the bag body 10 from the connecting piece 20, the bag body 10 and the connecting piece 20 are fixedly connected through a snap fastener (not shown in the figure), so that when the mobile phone needs to be stored for a long time, the connecting piece 20 only needs to be fixed on the inner wall of the backpack for trip through the pin 21, and as soft woven cloth is usually arranged inside the backpack for trip, the connecting piece 20 is fixed on the woven cloth through the pin 21, so that the backpack cannot be damaged, and meanwhile, the connecting piece 20 can be firmly connected with the backpack through the pin 21; then the snap fasteners between the bag body 10 and the connecting pieces 20 are pressed and fixed, so that the bag body 10 is connected into the backpack to form an independent interlayer which is specially used for storing the mobile phone, and the trouble that the user needs to turn over in the backpack when holding the mobile phone can be avoided only by connecting the bag body 10 to the upper position in the backpack; moreover, the bag body 10 can be detached and taken out at any time, and can be conveniently replaced together when the backpack is replaced.
In order to improve the connection stability of the bag body 10 and the connecting pieces 20, the snap connection between the bag body 10 and the connecting pieces 20 is at least four, and four corners of the connecting pieces 20 are provided with snap fasteners.
In another embodiment, the bag 10 and the connecting member 20 are connected by an adhesive tape (not shown), and in order to improve the connection stability of the bag 10 and the connecting member 20, the entire connection surface of the bag 10 and the connecting member 20 is provided with the adhesive tape for connection.
In another embodiment, the bag body 10 and the connecting member 20 are connected by a snap fastener and an adhesive tape at the same time, so that the connection between the bag body 10 and the connecting member 20 can be enhanced by combining the two connection modes, and the snap fastener can be used as prepositioning to ensure that the adhesive tape between the bag body 10 and the connecting member 20 has higher attachment degree and larger attachment area, thereby improving the connection strength.
In order to facilitate taking out and putting in of the mobile phone in the bag body 10, as shown in fig. 1 and 2, the sealing piece 12 and the bag body 10 are fixed through the magnetic attraction 14, so that the pin 21, the snap fastener or the adhesive tape and the magnetic attraction 14 form a gradient mode with degressive connection strength, the connection firmness of the connecting piece 20 and the bag body 10 and the connection firmness and the detachability of the connecting piece 20 and the connection convenience of the sealing piece 12 and the bag body 10 are ensured, because the magnetic attraction 14 is quickly buckled and has certain attraction force but is lower than the snap fastener or the adhesive tape, the bag body 10 cannot be pulled down from the connecting piece 20 when the sealing piece 12 is opened when the mobile phone is taken, and the sealing piece 12 and the bag body 10 can be automatically attracted under the action of magnetic force after the mobile phone is placed, so that the mobile phone is.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. An electromagnetic wave shielding protective bag is characterized by comprising a bag body (10) and a connecting piece (20) detachably connected to the back of the bag body (10); the bag body (10) comprises a surface layer (101), an electromagnetic wave shielding layer (102) and an inner layer (103), the electromagnetic wave shielding layer (102) is electromagnetic shielding radiation-proof conductive cloth, an opening (11) for taking and placing articles is formed in one long side of the bag body (10), and an extended sealing piece (12) which is folded to cover the opening (11) is further arranged at the opening (11) of the bag body (10); the shape of the connecting piece (20) is a sheet shape with the same size as the bag body (10), the front surface of the connecting piece (20) is connected with the back surface of the bag body (10), and a pin (21) is fixed on the back surface of the connecting piece (20).
2. The electromagnetic wave shielding protective bag according to claim 1, wherein the bag body (10) and the connecting member (20) are fixedly connected by a snap fastener.
3. The electromagnetic wave shielding protection bag according to claim 2, wherein the snap fasteners are provided at least at four positions between the bag body (10) and the connecting members (20), and the four corners of the connecting members (20) are provided with the snap fasteners.
4. The electromagnetic wave shielding protection bag according to claim 1, wherein the bag body (10) and the connecting member (20) are connected by an adhesive tape.
5. The electromagnetic wave shielding protective bag according to claim 4, wherein the entire connecting surface of the bag body (10) and the connecting member (20) is provided with an adhesive tape for connection.
6. The electromagnetic wave shielding protective bag according to claim 1, wherein the bag body (10) and the connecting member (20) are connected by means of a snap fastener and an adhesive tape.
7. The electromagnetic wave shielding protection bag according to any one of claims 1 to 6, wherein the sealing sheet (12) and the bag body (10) are fixed by a magnetic attraction (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260086.6U CN210353582U (en) | 2019-08-05 | 2019-08-05 | Electromagnetic wave shielding protection bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260086.6U CN210353582U (en) | 2019-08-05 | 2019-08-05 | Electromagnetic wave shielding protection bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210353582U true CN210353582U (en) | 2020-04-21 |
Family
ID=70248961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921260086.6U Expired - Fee Related CN210353582U (en) | 2019-08-05 | 2019-08-05 | Electromagnetic wave shielding protection bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210353582U (en) |
-
2019
- 2019-08-05 CN CN201921260086.6U patent/CN210353582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |