CN204236983U - A kind of electromagnetic shielding type card index - Google Patents
A kind of electromagnetic shielding type card index Download PDFInfo
- Publication number
- CN204236983U CN204236983U CN201420641509.XU CN201420641509U CN204236983U CN 204236983 U CN204236983 U CN 204236983U CN 201420641509 U CN201420641509 U CN 201420641509U CN 204236983 U CN204236983 U CN 204236983U
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- CN
- China
- Prior art keywords
- electromagnetic shielding
- card index
- box body
- bag
- type card
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 18
- 238000000407 epitaxy Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 10
- 239000002322 conducting polymer Substances 0.000 claims description 7
- 229920001940 conductive polymer Polymers 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000005300 metallic glass Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000872 buffer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
The utility model relates to a kind of electromagnetic shielding type card index, comprises box body, lid, and described box body is provided with flap; Air bag is provided with in the space that box body and flap are formed; Air column bag is provided with in described box body; Described air column bag is provided with electro-magnetic screen layer.The utility model provides well shockproof and shock proof protection by air bag and air column bag to depositing article in card index, and electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in air column bag.This electromagnetic shielding type card index is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Description
Technical field
The utility model relates to the technical field of archives packaging, more specifically, relates to a kind of electromagnetic shielding type card index.
Background technology
Along with making constant progress of science and technology, the record of the data such as document, picture and video image and preserving type is many has adopted digital medium, as hard disk, USB flash disk, disk, IC-card, magnetic stripe card etc.Due to compared with traditionally on paper file, digital medium also exists the shortcoming of the poor-performings such as antidetonation, shock resistance, damp proof and electromagnetic screening, and therefore traditional card index cannot meet operating needs.In addition, the size of above-mentioned digital medium and multi-size, traditional card index then has unified specification, and this makes the digital medium putting into card index to fix; If but design card index according to concrete digital medium, then there is multi-size, inconvenience is deposited and the problem such as management.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming conventional card index, a kind of electromagnetic shielding type card index is provided, this card index can fix content, can effectively prevent content to be damaged in transport and storing process by shock-resistant member and gas-liquid sealing parts.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of electromagnetic shielding type card index, comprise box body, lid, described box body is provided with flap; Air bag is provided with in the space that box body and flap are formed; Air column bag is provided with in described box body; Described air column bag is provided with electro-magnetic screen layer.
The utility model; when item sizes is less than card index; the air bag be located in space that box body and flap formed is inflated; air bag occupies space unnecessary in card index; and then the movement defined in the card index of article; air bag has buffer action, protects further to article.Flap on box body can limit the shape of air bag, prevents air bag from too heaving, and makes lid and box body cannot fastening, or makes card index generation deformation.Air column bag has well shockproof and shock resistance, by the air column bag of article storage in box body, can effectively prevent article to be damaged.Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in air column bag.Described card index is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Conveniently inflate air bag, further, the charge valve of described air bag is located at the side plate of box body.Particularly, described side plate is provided with through hole, and charge valve coordinates with through hole.
In order to prevent air column bag movement arbitrarily in box body, further, described air column bag is fixed on tray interior by binding part.Binding part is for being located at air column bag outer wall, and binding part only needs air column bag to fix.
Further, described air column bag is provided with opening and some gas columns, and the both sides of opening are respectively equipped with the first epitaxy part and the second epitaxy part, are provided with pressure-sealing zipper between described first epitaxy part and the second epitaxy part.The opening both sides of air column bag are respectively equipped with epitaxy part, and pressure-sealing zipper is provided with on epitaxy part, therefore after air column bag connection with wrapping of piece, the parts such as pressure-sealing zipper are present in the outside of air column bag, and across gas column between the article in bag, during pressurized, also damage can not be caused to article.By pressure-sealing zipper, air column bag is sealed, can effectively prevent article in bag from making moist.
Further, the gas column of described opening both sides abuts against when the opening of air column bag closes, and the article in bag is covered completely by gas column, avoids the component contact such as pressure-sealing zipper and cause article fail in compression to article.
Further, the gas column arrangement in parallel on described air column bag.Described gas column user similar to the gas column on conventional air column bag can adjust the size and air pressure etc. of gas column as required.
Further, described gas column is provided with several heat seal point, the gas column of described heat seal point both sides together with.Described heat seal point, not by gas column complete parttion, therefore only need be carried out inflation in one end of gas column and just can be full of.Described heat seal point can make gas column bend from heat seal point after inflation.
Further, the material of described air bag and air column bag is flame retarded polymeric material.Preferably, flame retarded polymeric material is one or more in PE, PP, EVA, PVC etc.
Preferably, described pressure-sealing zipper is gas-liquid sealing slide fastener or sticky bone slide fastener.
In order to actv. intercepts surrounding magnetic field, further, described electro-magnetic screen layer is covered in the surface of body.
Further, the material of described electro-magnetic screen layer is one or more in amorphous metal electromagnetic shielding material, conducting polymer composite, foaming metal, fabric class composite material.Described conducting polymer composite is one or more in conducting polymer composite plastic, electrically-conducting paint, conductive adhesive etc.
Further, by box body and lid buckling piece comprises magnetic button, VELCRO fastens.
Compared with prior art, the utility model has following beneficial effect:
Card index of the present utility model is provided with buffer air bag, effectively can prevent the article pressurized in bag or impact and damage; Air column bag has well shockproof and shock resistance, can effectively prevent article in bag to be damaged.Air column bag, by arranging epitaxy part at opening part, avoids the damage of the parts such as pressure-sealing zipper to article; Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in air column bag.The utility model has good buffer effect, the advantages such as protection against the tide and electromagnetic screening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of described card index shell;
Fig. 3 is the structural representation of described air column bag;
Fig. 4 is the interface of A-A shown in Fig. 3 schematic diagram;
Fig. 5 is the front elevation of described air column bag;
Fig. 6 is the birds-eye view of described air column bag;
Fig. 7 is the lateral plan of described air column bag.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual object; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Embodiment 1
As shown in Fig. 1 ~ 7, a kind of electromagnetic shielding type card index, comprise box body 1, lid 2, box body 1 is provided with flap 11; Air bag 3 is provided with in the space that box body 1 and flap 11 are formed.
Conveniently inflate air bag, particularly, side plate is provided with through hole 121, the charge valve 31 of air bag 3 is located at the side plate 12 of box body 1, coordinates with through hole 121.Charge valve 31 is inlet non return check valve etc.
In the present embodiment, in box body 1, be provided with air column bag 4.In order to prevent air column bag movement arbitrarily in box body, it is inner that air column bag 4 is fixed on box body 1 by binding part 41.Binding part 41 is for being located at air column bag 4 outer wall, and binding part 41 only needs air column bag to fix.
Air column bag 4 is provided with opening 42 and some gas columns 43, and the both sides of opening 42 are respectively equipped with the first epitaxy part 421 and the second epitaxy part 422, is provided with pressure-sealing zipper 5 between described first epitaxy part 421 and the second epitaxy part 422.The opening both sides of air column bag are respectively equipped with epitaxy part, and pressure-sealing zipper is provided with on epitaxy part, therefore after air column bag connection with wrapping of piece, the parts such as pressure-sealing zipper are present in the outside of air column bag, and across gas column between the article in bag, during pressurized, also damage can not be caused to article.
As shown in Figure 6, the gas column 43 of opening 42 both sides abuts against when the opening 42 of air column bag closes, and the article in bag is covered completely by gas column, avoids the component contact such as pressure-sealing zipper and cause article fail in compression to article.
On air column bag 4 gas column 43 arrangement in parallel, in the present embodiment, gas column is similar to the gas column on conventional air column bag.User can adjust the size and air pressure etc. of gas column as required.
Particularly, gas column 43 is also provided with 5 heat seal point 431, the gas column of heat seal point 431 both sides together with.Heat seal point 431, not by gas column complete parttion, therefore only need be carried out inflation in one end of gas column and just can be full of.Heat seal point can make gas column bend from heat seal point after inflation.
In the present embodiment, the material of air bag 3 and air column bag 4 is flame retarded polymeric material.Concrete, flame retarded polymeric material is one or more in PE, PP, EVA, PVC etc.
Pressure-sealing zipper 5 is gas-liquid sealing slide fastener or sticky bone slide fastener.
In the present embodiment, air column bag 4 is provided with electro-magnetic screen layer 6.In order to actv. intercepts surrounding magnetic field, electro-magnetic screen layer 6 is covered in the surface of body completely.The material of electro-magnetic screen layer 6 is one or more in amorphous metal electromagnetic shielding material, conducting polymer composite, foaming metal, fabric class composite material.Wherein, conducting polymer composite is one or more in conducting polymer composite plastic, electrically-conducting paint, conductive adhesive etc.
In the present embodiment, by box body 1 and lid 2 buckling piece 7 comprises magnetic button, VELCRO fastens.
In the present embodiment; when item sizes is less than card index; the air bag be located in space that box body and flap formed is inflated; air bag occupies space unnecessary in card index; and then the movement defined in the card index of article; air bag has buffer action, protects further to article.Flap on box body can limit the shape of air bag, prevents air bag from too heaving, and makes lid and box body cannot fastening, or card index generation deformation.Air column bag has well shockproof and shock resistance, by the air column bag of article storage in box body, can effectively prevent article to be damaged.Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in air column bag.Described card index is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. an electromagnetic shielding type card index, comprise box body (1), lid (2), it is characterized in that, described box body (1) is provided with flap (11); Air bag (3) is provided with in the space that box body (1) and flap (11) are formed; Air column bag (4) is provided with in described box body (1); Described air column bag (4) is provided with electro-magnetic screen layer (6).
2. electromagnetic shielding type card index according to claim 1, it is characterized in that, the charge valve (31) of air bag (3) is located at the side plate (12) of box body (1).
3. electromagnetic shielding type card index according to claim 1, is characterized in that, it is inner that air column bag (4) is fixed on box body (1) by binding part (41).
4. electromagnetic shielding type card index according to claim 1, it is characterized in that, air column bag (4) is provided with opening (42) and some gas columns (43), the both sides of opening (42) are respectively equipped with the first epitaxy part (421) and the second epitaxy part (422), and described first epitaxy part (421) and the second epitaxy part (422) place are provided with pressure-sealing zipper (5).
5. electromagnetic shielding type card index according to claim 4, it is characterized in that, the gas column (43) of described opening (42) both sides abuts against when file pouch opening closes.
6. electromagnetic shielding type card index according to claim 3, it is characterized in that, described gas column (43) is provided with several heat seal point (431), the gas column of described heat seal point (431) both sides together with.
7. electromagnetic shielding type card index according to claim 4, it is characterized in that, described pressure-sealing zipper (5) is gas-liquid sealing slide fastener or sticky bone slide fastener.
8. electromagnetic shielding type card index according to claim 1, it is characterized in that, described electro-magnetic screen layer (6) is covered in the surface of air column bag (1).
9. electromagnetic shielding type card index according to claim 1, is characterized in that, by box body (1) and lid (2) buckling piece (7) comprises magnetic button, VELCRO fastens.
10. electromagnetic shielding type card index according to claim 1 ~ 9 any one, it is characterized in that, the material of described electro-magnetic screen layer (6) is one or more in amorphous metal electromagnetic shielding material, conducting polymer composite, foaming metal, fabric class composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641509.XU CN204236983U (en) | 2014-10-31 | 2014-10-31 | A kind of electromagnetic shielding type card index |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641509.XU CN204236983U (en) | 2014-10-31 | 2014-10-31 | A kind of electromagnetic shielding type card index |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236983U true CN204236983U (en) | 2015-04-01 |
Family
ID=52766504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641509.XU Expired - Fee Related CN204236983U (en) | 2014-10-31 | 2014-10-31 | A kind of electromagnetic shielding type card index |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246284A (en) * | 2015-10-27 | 2016-01-13 | 中国电子科技集团公司第五十四研究所 | Sealing cabinet capable of balancing pressure in self-manner |
| CN105711961A (en) * | 2016-04-21 | 2016-06-29 | 浪潮电子信息产业股份有限公司 | File box capable of storing digital media |
| CN110155522A (en) * | 2019-05-13 | 2019-08-23 | 广东智源信息技术有限公司 | A kind of electronic material evidence protective housing |
-
2014
- 2014-10-31 CN CN201420641509.XU patent/CN204236983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246284A (en) * | 2015-10-27 | 2016-01-13 | 中国电子科技集团公司第五十四研究所 | Sealing cabinet capable of balancing pressure in self-manner |
| CN105711961A (en) * | 2016-04-21 | 2016-06-29 | 浪潮电子信息产业股份有限公司 | File box capable of storing digital media |
| CN110155522A (en) * | 2019-05-13 | 2019-08-23 | 广东智源信息技术有限公司 | A kind of electronic material evidence protective housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PLA GUANGZHOU MILITARY REGION?ARCHIVE Free format text: FORMER OWNER: ZHOU DAOYU Effective date: 20150512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510385 GUANGZHOU, GUANGDONG PROVINCE TO: 510600 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150512 Address after: 510600, No. 70, compound four, right new road, Dongshan District, Guangzhou, Guangdong, Yuexiu District Patentee after: ARCHIVES, CHINESE PLA GUANGZHOU MILITARY REGION Address before: 510385 3D Industry Association, 23 South Hollywood Road, Guangzhou, Guangdong, Liwan District Patentee before: Zhou Daoyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |