CN202167251U - Novel Volant tinsel - Google Patents
Novel Volant tinsel Download PDFInfo
- Publication number
- CN202167251U CN202167251U CN2011201349261U CN201120134926U CN202167251U CN 202167251 U CN202167251 U CN 202167251U CN 2011201349261 U CN2011201349261 U CN 2011201349261U CN 201120134926 U CN201120134926 U CN 201120134926U CN 202167251 U CN202167251 U CN 202167251U
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- CN
- China
- Prior art keywords
- layer
- metal forming
- tinsel
- forming screen
- shielding layer
- 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
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Abstract
The utility model provides a novel volant tinsel comprising a tinsel shielding layer which is used for shielding an internal signal of a cable which is to be packed, wherein one side of the tinsel shielding layer is covered by a mylar layer; the width of the mylar layer is greater than the width of the tinsel shielding layer; the parts which is greater than the tinsel shielding layer are distributed symmetrically and uniformly on two sides of the tinsel shielding layer; and a self-adhesion thin layer is arranged between the tinsel shielding layer and the mylar layer for adhering the tinsel shielding layer and the mylar together.
Description
[technical field]
The utility model is applied to the signal shielding of high frequency communication cable, particularly relates to a kind of novel metal forming of spreading the wings.
[background technology]
In the epoch of ICT high speed development, for signal and electronic information how better the technology of transmission also constantly improve.The transfer mode of signal has two kinds: wire transmission and wireless transmission, and in the process of wire transmission, how to avoid the loss of signal and prevent that effectively extraneous interference from awaiting technical staff's improvement always.Traditional aluminium foil: be the aluminium foil (aluminium) that draws (a kind of film) to add to wait width by the wheat of waiting width through the glue stickup, behind overbaking, be composited.The characteristics of single face aluminium foil have so just been formed: one side conduction, one side insulation.The signal that conducting surface can be collected shielding is transferred to the two ends of cable through ground wire, plays the effect of shielding; That one side of insulation can stop extraneous model to be imported into; In use, conducting surface is inwardly, and insulating surfaces is outwardly.But in the process of dielectric medium, inside out perhaps exposes the failure that will cause shield effectiveness outside with Aluminium Foil Package.
[utility model content]
The utility model has overcome the deficiency and the shortcoming of prior art, the novel metal forming of spreading the wings that provide a kind of and simplify operating procedure in the course of processing, saves man-hour, shield effectiveness is good.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of novel metal forming of spreading the wings comprises: the metal forming screen is used to shield the internal signal of cable to be wrapped; Be coated with wheat in a side of metal forming screen and draw layer, said wheat is drawn the width of the width of layer greater than the metal forming screen, and wheat draws layer to be distributed in the both sides of metal forming screen symmetrically greater than the part of metal forming screen; Between metal forming screen and Mai La layer, also be provided with both bonding all-in-one-pieces from bonding thin layer.
Said metal forming screen is a foil shielding layer.
Said is EA self-adhesive foil layer from bonding thin layer.
Said wheat draws the parcel Duplication of layer to be not less than 25%.
The advantage of the utility model:
Wheat draws layer to be distributed in the both sides of metal forming screen symmetrically greater than the part of metal forming screen; Between metal forming screen and Mai La layer, also be provided with from bonding thin layer both bonding all-in-one-pieces; And wheat draws the parcel Duplication of layer to be not less than 25%, and the metal forming screen is a foil shielding layer, and this just can make this foil shielding layer fully with the cable parcel within it; Anti-effectively leaking of stop signal and importing into of outer signals, the fail safe property of raising cable.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an A portion enlarged drawing among Fig. 1.
[embodiment]
As depicted in figs. 1 and 2, a kind of novel metal forming of spreading the wings comprises: foil shielding layer 1 is used to shield the internal signal of cable to be wrapped; Be coated with wheat in a side of foil shielding layer 1 and draw layer 2, said wheat is drawn the width of the width of layer 2 greater than foil shielding layer 1, and wheat draws layer 2 to be distributed in the both sides of foil shielding layer 1 symmetrically greater than the part of foil shielding layer 1; Between foil shielding layer 1 and Mai La layer 2, also being provided with both bonding all-in-one-pieces from bonding thin layer 3, wherein, is EA self-adhesive foil layer from bonding thin layer 3, and the parcel Duplication when wheat is drawn layer 2 parcel cable is not less than 25%.
During use, can make this foil shielding layer 1 fully with the cable parcel within it, the parcel Duplication when drawing layer 2 parcel cable owing to wheat again is not less than 25%, anti-effectively leaking of stop signal and importing into of outer signals, the fail safe property of raising cable.
More than describe only be used to explain and and the technical scope of unrestricted the utility model; Do conspicuous change according to the prompting of above-mentioned instance; And other every change that does not break away from the utility model patent essence all should be included within the described scope of claim.
Claims (4)
1. the novel metal forming of spreading the wings is characterized in that, comprising:
The metal forming screen is used to shield the internal signal of cable to be wrapped;
Be coated with wheat in a side of metal forming screen and draw layer, said wheat is drawn the width of the width of layer greater than the metal forming screen, and wheat draws layer to be distributed in the both sides of metal forming screen symmetrically greater than the part of metal forming screen;
Between metal forming screen and Mai La layer, also be provided with both bonding all-in-one-pieces from bonding thin layer.
2. a kind of novel metal forming of spreading the wings according to claim 1 is characterized in that said metal forming screen is a foil shielding layer.
3. a kind of novel metal forming of spreading the wings according to claim 1 and 2 is characterized in that: said is EA self-adhesive foil layer from bonding thin layer.
4. according to claim 1 or 2 described a kind of novel metal formings of spreading the wings, it is characterized in that: said wheat draws the parcel Duplication of layer to be not less than 25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201349261U CN202167251U (en) | 2011-04-29 | 2011-04-29 | Novel Volant tinsel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201349261U CN202167251U (en) | 2011-04-29 | 2011-04-29 | Novel Volant tinsel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167251U true CN202167251U (en) | 2012-03-14 |
Family
ID=45803063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201349261U Expired - Fee Related CN202167251U (en) | 2011-04-29 | 2011-04-29 | Novel Volant tinsel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708982A (en) * | 2012-06-15 | 2012-10-03 | 昆山翰辉电子科技有限公司 | Solar cable |
| CN107660108A (en) * | 2017-10-25 | 2018-02-02 | 广东欧珀移动通信有限公司 | The metal foil method for sticking and covering of metal foil members and mobile terminal |
| CN115871314A (en) * | 2022-12-30 | 2023-03-31 | 江苏科麦特科技发展有限公司 | Preparation method of wing-spreading composite belt |
-
2011
- 2011-04-29 CN CN2011201349261U patent/CN202167251U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708982A (en) * | 2012-06-15 | 2012-10-03 | 昆山翰辉电子科技有限公司 | Solar cable |
| CN107660108A (en) * | 2017-10-25 | 2018-02-02 | 广东欧珀移动通信有限公司 | The metal foil method for sticking and covering of metal foil members and mobile terminal |
| CN115871314A (en) * | 2022-12-30 | 2023-03-31 | 江苏科麦特科技发展有限公司 | Preparation method of wing-spreading composite belt |
| CN115871314B (en) * | 2022-12-30 | 2023-11-07 | 江苏科麦特科技发展有限公司 | Preparation method of wing-spreading composite belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120429 |