CN201477978U - High-definition multimedia connecting wire - Google Patents
High-definition multimedia connecting wire Download PDFInfo
- Publication number
- CN201477978U CN201477978U CN2009201676891U CN200920167689U CN201477978U CN 201477978 U CN201477978 U CN 201477978U CN 2009201676891 U CN2009201676891 U CN 2009201676891U CN 200920167689 U CN200920167689 U CN 200920167689U CN 201477978 U CN201477978 U CN 201477978U
- Authority
- CN
- China
- Prior art keywords
- layer shielding
- aluminum foil
- aluminium foil
- shielding aluminum
- wire
- 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 relates to a high-definition multimedia connecting wire consisting of an outer-layer shielding aluminum foil, an external ground wire which clings to the outer-layer shielding aluminum foil, signal wires and an inner-layer shielding aluminum foil wrapping the signal wires, wherein the inner-layer shielding aluminum foil is positioned in the outer-layer shielding aluminum foil. The high-definition multimedia connecting wire simplifies the connecting wire into four pairs of the signal wires, the inner-layer shielding aluminum foil, the external ground wire and the outer-layer shielding aluminum foil through improvement, thereby leading the using performance to be comparable to the traditional HDMI wire materials, being capable of supporting the high definition television 1080P format and greatly reducing the cost of the wire materials.
Description
Technical field
The utility model relates to the communication wire rod, relates in particular to a kind of high-definition multi-media connecting line.
Background technology
High-definition multi-media connecting line HDMI can concentrate on the wire rod that transmits on the single line cable with multi-channel audio signal and vision signal.
Traditional HDMI structure as shown in Figure 1, it comprises outermost braid 1, outer shielding aluminium foil 2, outside ground wire 3, the four pairs of holding wires 4, be wrapped in the outer field internal layer shielding aluminium foil 5 of holding wire and Mai La screen 6, inner ground wire 7, sort signal line structure complexity, production process is many, the cost height.
The utility model content
The utility model provides a kind of high-definition multi-media connecting line of simplified structure at the above-mentioned defective of prior art, reduces cost.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of high-definition multi-media connecting line, connecting line by skin shield aluminium foil, the internal layer shielding aluminium foil of being close to outside ground wire, holding wire and the parcel holding wire of outer shielding aluminium foil forms, internal layer shielding aluminium foil is positioned at the outer aluminium foil that shields.
As can be seen from the above technical solutions, the utility model is reduced to four pairs of holding wires by improvement with connecting line and adds internal layer shielding aluminium foil and add outside ground wire again and go out to shield aluminium foil, serviceability equals to traditional HDMI wire rod, can support HDTV (High-Definition Television) 1080P form, and the price of wire rod declines to a great extent.
Description of drawings
Fig. 1 is existing HDMI wire rod sectional view.
Fig. 2 is the utility model HDMI sectional view.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Referring to shown in Figure 2, the utility model high-definition multi-media connecting line, its internal layer shielding aluminium foil 12 by skin shielding aluminium foil 10, the outside ground wire 11 of being close to outer shielding aluminium foil 10, the four pairs of holding wires 13 and parcel holding wire 13 is formed, and internal layer shielding aluminium foil 12 is positioned at the outer aluminium foil 10 that shields.
Above-mentioned specific embodiment is purpose, feature and the effect that is used for describing in detail this creation, for people's bodyguard of being familiar with this type of skill, according to the above description, may do partly change and modification to this specific embodiment, its essence does not detach the spiritual category person of this creation, all should be included in the claim of this case suitable first Chen Ming.
Claims (1)
1. high-definition multi-media connecting line is characterized in that: connecting line by skin shield aluminium foil, the internal layer shielding aluminium foil of being close to outside ground wire, holding wire and the parcel holding wire of outer shielding aluminium foil forms, internal layer shielding aluminium foil is positioned at the outer aluminium foil that shields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201676891U CN201477978U (en) | 2009-07-29 | 2009-07-29 | High-definition multimedia connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201676891U CN201477978U (en) | 2009-07-29 | 2009-07-29 | High-definition multimedia connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477978U true CN201477978U (en) | 2010-05-19 |
Family
ID=42414236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201676891U Expired - Fee Related CN201477978U (en) | 2009-07-29 | 2009-07-29 | High-definition multimedia connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509575A (en) * | 2011-11-08 | 2012-06-20 | 吴江奇才电子科技有限公司 | High-definition multimedia interface high-frequency signal line material |
-
2009
- 2009-07-29 CN CN2009201676891U patent/CN201477978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509575A (en) * | 2011-11-08 | 2012-06-20 | 吴江奇才电子科技有限公司 | High-definition multimedia interface high-frequency signal line material |
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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: 20100519 Termination date: 20100729 |