CN209804325U - HDMI high definition data line - Google Patents
HDMI high definition data line Download PDFInfo
- Publication number
- CN209804325U CN209804325U CN201920490910.0U CN201920490910U CN209804325U CN 209804325 U CN209804325 U CN 209804325U CN 201920490910 U CN201920490910 U CN 201920490910U CN 209804325 U CN209804325 U CN 209804325U
- Authority
- CN
- China
- Prior art keywords
- layer
- data line
- high definition
- definition data
- insulating 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
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to HDMI connecting wire technical field especially relates to a HDMI high definition data line. Be equipped with the ground wire of a sharing in this HDMI high definition data line, the use quantity of ground wire is saved in this kind of design, and the coexistence of filling shielding layer and second shielding layer has strengthened the data shielding effect of signal line, and the outside is equipped with the wearing and tearing layer, and the thickness on wearing and tearing layer is greater than the thickness of insulating layer, and the design on super thickness wearing and tearing layer has improved the wearability of data line, has played the effect of protection to the transmission line.
Description
Technical Field
The utility model relates to HDMI connecting wire technical field especially relates to a HDMI high definition data line.
Background
HDMI, which is called High Definition Multimedia Interface (HDMI), is a High Definition Multimedia Interface (HDMI), and is named as HDMI, which can transmit uncompressed High-Definition video and multi-channel audio data with High quality, and can ensure transmission of video and audio signals with the highest quality without performing digital-to-analog or analog-to-digital conversion before signal transmission, and thus is widely used.
Traditional HDMI connecting wire signal shielding effect is relatively poor, and the ability of resistance to wears of data line self is relatively poor, and the ground wire setting in the data line is more, along with the development of society, can not satisfy the demand of society to the HDMI connecting wire.
The utility model discloses a HDMI high definition data line is equipped with the ground wire of a sharing in this HDMI high definition data line, the use quantity of ground wire is saved in this kind of design, the coexistence of filling shielding layer and second shielding layer has strengthened the data shielding effect of signal line, outside is equipped with the wearing and tearing layer, the thickness on wearing and tearing layer is greater than the thickness of insulating layer, the design on super thickness wearing and tearing layer has improved the wear resistance of data line, the effect of protection has been played to the transmission line.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a HDMI high definition data line, includes video signal line, signal control line, ground wire and second shielding layer, the center of high definition data line is equipped with a ground wire, the outside evenly distributed of ground wire has three inoxidizing coatings, be equipped with two video signal lines in the inoxidizing coating, the inoxidizing coating intussuseption is filled with the filling layer, inoxidizing coating and ground wire outside are equipped with the insulating layer, the transversal ring shape of personally submitting of insulating layer, the insulating layer intussuseption is filled with the filling shielding layer, the outside of insulating layer is equipped with the second shielding layer, the outside of second shielding layer is equipped with the wearing and tearing layer, the thickness on wearing and tearing layer.
Preferably, the insulating layer is made of a PVC material.
Preferably, the filling shielding layer is a shielding mesh grid.
Preferably the wear layer is a nylon mesh layer.
The utility model relates to a HDMI high definition data line is equipped with the ground wire of a sharing in this HDMI high definition data line, the use quantity of ground wire is saved in this kind of design, the coexistence of filling shielding layer and second shielding layer has strengthened the data shielding effect of signal line, outside is equipped with the wearing and tearing layer, the thickness on wearing and tearing layer is greater than the thickness of insulating layer, the design on super thickness wearing and tearing layer has improved the wear resistance of data line, the effect of protection has been played to the transmission line.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an HDMI high definition data line of the present invention;
Wherein, 1, video signal line; 2. a protective layer; 3. a signal control line; 4. a ground wire; 5. a filling layer; 6. filling the shielding layer; 7. An insulating layer; 8. a second shielding layer; 9. a wear layer.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
referring to fig. 1, an HDMI high-definition data line includes a video signal line 1, a signal control line 3, a ground line 4 and a second shielding layer 8, the center of the high-definition data line is provided with the ground line 4, three protective layers 2 are uniformly distributed outside the ground line 4, two video signal lines 1 are arranged in the protective layers 2, a filling layer 5 is filled outside the video signal line 1 in the protective layers 2, an insulating layer 7 is arranged outside the protective layers 2 and the ground line 4, the cross section of the insulating layer 7 is circular, a filling shielding layer 6 is filled outside the protective layers 2, the signal control line 3 and the ground line 4 in the insulating layer 7, the second shielding layer 8 is arranged outside the insulating layer 7, a wear layer 9 is arranged outside the second shielding layer 8, the thickness of the wear layer 9 is greater than that of the insulating layer 7, and the insulating layer 7 is made of PVC material, the filling shielding layer 6 is a shielding woven mesh, and the abrasion layer 9 is a nylon mesh layer.
The utility model relates to a HDMI high definition data line is equipped with the ground wire of a sharing in this HDMI high definition data line, the use quantity of ground wire is saved in this kind of design, the coexistence of filling shielding layer and second shielding layer has strengthened the data shielding effect of signal line, outside is equipped with the wearing and tearing layer, the thickness on wearing and tearing layer is greater than the thickness of insulating layer, the design on super thickness wearing and tearing layer has improved the wear resistance of data line, the effect of protection has been played to the transmission line.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (4)
1. The utility model provides a HDMI high definition data line, includes video signal line (1), signal control line (3), ground wire (4) and second shielding layer (8), its characterized in that: the center of high definition data line is equipped with one ground wire (4), the outside evenly distributed of ground wire (4) has three inoxidizing coating (2), be equipped with two video signal line (1) in inoxidizing coating (2), inoxidizing coating (2) intussuseption is filled with filling layer (5), inoxidizing coating (2) and ground wire (4) outside are equipped with insulating layer (7), the transversal ring of personally submitting of insulating layer (7) is described, insulating layer (7) intussuseption is filled with filling shielding layer (6), the outside of insulating layer (7) is equipped with second shielding layer (8), the outside of second shielding layer (8) is equipped with wearing and tearing layer (9), the thickness of wearing and tearing layer (9) is greater than the thickness of insulating layer (7).
2. The HDMI high definition data line of claim 1, wherein: the insulating layer (7) is made of PVC material.
3. The HDMI high definition data line of claim 1, wherein: the filling shielding layer (6) is a shielding mesh grid.
4. The HDMI high definition data line of claim 1, wherein: the abrasion layer (9) is a nylon net layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490910.0U CN209804325U (en) | 2019-04-12 | 2019-04-12 | HDMI high definition data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490910.0U CN209804325U (en) | 2019-04-12 | 2019-04-12 | HDMI high definition data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804325U true CN209804325U (en) | 2019-12-17 |
Family
ID=68829161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920490910.0U Expired - Fee Related CN209804325U (en) | 2019-04-12 | 2019-04-12 | HDMI high definition data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752712B (en) * | 2020-11-04 | 2022-01-11 | 力生機械有限公司 | High frequency transmission cable with interactive grows and transmission cable sets thereof |
-
2019
- 2019-04-12 CN CN201920490910.0U patent/CN209804325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752712B (en) * | 2020-11-04 | 2022-01-11 | 力生機械有限公司 | High frequency transmission cable with interactive grows and transmission cable sets thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209804325U (en) | HDMI high definition data line | |
| CN209804324U (en) | HDMI high definition data line | |
| CN209785631U (en) | HDMI data line | |
| CN108511120A (en) | A kind of high-speed transfer cable for the conversion of HDMI signals | |
| CN210039719U (en) | Anti-interference wire harness for shielding external magnetic electric field | |
| CN204991272U (en) | Communication cable for information transmission | |
| WO2020125337A1 (en) | Copper wire and steel wire hybrid braided shielded armored cable | |
| CN208315227U (en) | A kind of high-speed transfer cable for HDMI interface | |
| CN208522218U (en) | High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire | |
| CN205959677U (en) | HDMI data line | |
| CN210039705U (en) | Pressure-resistant high-temperature-resistant control cable | |
| CN206379202U (en) | A kind of high-strength composite wire harness for HDMI high definition connecting lines | |
| CN209297821U (en) | A kind of HDMI transmission line | |
| CN209297819U (en) | A kind of HDMI connection cables | |
| CN205194409U (en) | Improved power grid intelligent communication cable | |
| CN204792169U (en) | High definition TV data connecting line | |
| CN204632436U (en) | High-definition data cable | |
| CN208903703U (en) | A kind of high intensity HDMI connecting line | |
| CN207116041U (en) | A kind of connecting line of the uncompressed signal of transmission in PC markets | |
| CN206628282U (en) | A kind of portable photoelectric mixed cable | |
| CN201051423Y (en) | Self-bearing video dual-array line | |
| CN215377904U (en) | Anti-interference connecting wire | |
| CN206774305U (en) | A kind of communication cable | |
| CN201072673Y (en) | Light-operated flexible cable of coal mining machine | |
| CN109637711B (en) | Anti-extrusion flexible cable |
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: 20191217 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |