CN208673782U - A kind of signal-stabilized video WiFi connection wiring harness of install convenient - Google Patents
A kind of signal-stabilized video WiFi connection wiring harness of install convenient Download PDFInfo
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- CN208673782U CN208673782U CN201821507607.9U CN201821507607U CN208673782U CN 208673782 U CN208673782 U CN 208673782U CN 201821507607 U CN201821507607 U CN 201821507607U CN 208673782 U CN208673782 U CN 208673782U
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Abstract
The utility model relates to video connection wiring harness technical fields, especially a kind of signal-stabilized video WiFi connection wiring harness of install convenient, including harness, the harness includes multiple cores, the first aluminum foil mylar belt is connected on the outer wall of the core, the first insulating layer is connected on the outer wall of first aluminum foil mylar belt, the outer wall of multiple first insulating layers is connected with the second aluminum foil mylar belt, second insulating layer is connected on the outer wall of the metal knitted gauze screen, sheath is connected on the outer wall of the second insulating layer, it offers in the outer wall circumferential direction of the sheath through annular groove, it is described to be respectively equipped with the conductive tape and conducting magnetic iron connecting with metal knitted gauze screen in annular groove.The utility model not only simple process, facilitates and is grounded, and is quick for installation, and convenience is improved, and increases the interference free performance of harness, ensure that the stability of signal transmission.
Description
Technical field
The utility model relates to video connection wiring harness technical field more particularly to a kind of signal-stabilized videos of install convenient
WiFi connection wiring harness.
Background technique
Harness is mainly used for the transmission of signal, and harness has been widely used in every field at present, wherein in liquid crystal
The fields such as TV, display screen are often used LVDS connection wiring harness and carry out signal transmission, and LVDS connection wiring harness generally uses 20276UL line
Transmit connection type, 20276UL line it be it is a kind of partially round, outer to be insulated by PVC, the winding of shielding braid net or aluminium-foil paper twine
Around although structure is simple, anti-jamming effectiveness is poor, causes stable signal transmission poor, but also need in its two side pressure
It connects metal terminal and is grounded function, not only need to increase compression joint technique, improve time cost, but also additional increase is needed to have
Locking device locks harness, can just be grounded, and uses extremely onerous, and we have proposed a kind of installations thus
Convenient signal-stabilized video WiFi connection wiring harness.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of install convenient letter proposed
Number stable video WiFi connection wiring harness.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of signal-stabilized video WiFi connection wiring harness of install convenient, including harness, the both ends point of the harness
It is not connected with the first band and the second band, the harness is connected with the first connector by the first band, and the harness passes through
Second band is connected with the second connector, and the harness includes multiple cores, and the first aluminium foil is connected on the outer wall of the core
Wheat drawstring, the first insulating layer is connected on the outer wall of first aluminum foil mylar belt, and the outer wall of multiple first insulating layers connects
It is connected to the second aluminum foil mylar belt, is connected with refractory layer on the outer wall of second aluminum foil mylar belt, on the outer wall of the refractory layer
It is connected with metal knitted gauze screen, second insulating layer, second insulation are connected on the outer wall of the metal knitted gauze screen
It is connected with sheath on the outer wall of layer, is offered in the outer wall circumferential direction of the sheath through annular groove, it is described to be set respectively in annular groove
There are the conductive tape and conducting magnetic iron connecting with metal knitted gauze screen, the conductive tape is fixedly connected with conducting magnetic iron.
Preferably, first insulating layer be silastic-layer, the silastic-layer with a thickness of 5 ㎜.
Preferably, the refractory layer be PPS layers, the refractory layer with a thickness of 10 ㎜.
Preferably, drain wire is connected between the inner wall of second aluminum foil mylar belt and the outer wall of refractory layer.
Preferably, the metal knitted shielded layer be tin plating layers of copper, the tin plating layers of copper with a thickness of 10 ㎜.
Preferably, the sheath is made of pvc pipe, and corrosion-resistant coating, the corrosion-resistant coating are coated on the outer wall of the pvc pipe
For polytetrafluoroethylene ethylene layer.
Preferably, the length of the conductive tape and conducting magnetic iron and greater than the length for running through annular groove, the conductive tape
It is fixedly connected with the outer wall of sheath.
Preferably, the second insulating layer be polyolefin, the polyolefin with a thickness of 10 ㎜.
The utility model proposes a kind of signal-stabilized video WiFi connection wiring harness of install convenient, beneficial effect is:
The utility model connects conductive tape and conducting magnetic iron with metal knitted shielded layer by opening up on sheath outer wall through annular groove
Touching, is pasted on board iron-clad by conductive tape, is adsorbed on board shell by conducting magnetic iron, and locking device is not only not necessarily to
Harness can be installed, it is convenient and efficient, and eliminate ground wire crimp or external metal terminal, by conductive tape and
Conducting magnetic iron is connected with board iron-clad and is grounded, and the convenience used is improved, substantially save working hour bring at
This, can not only by three layers of shielding construction that the first aluminum foil mylar belt, the second aluminum foil mylar belt and metal knitted shielded layer are formed
Influencing each other between core is enough reduced, and can reduce interfering with each other between harness and the external world, improves signal transmission
Stability can increase the heat resistance of harness by the refractory layer being equipped with, improve the stability used, pass through the first insulating layer
Influencing each other between core is reduced, the influence of outer bound pair harness is reduced by second insulating layer, improves using effect, this is practical
The novel comparison prior art, not only processing technology is simple, facilitates and is grounded, and is quick for installation, and the convenience used obtains
It improves, and increases the interference free performance of harness, ensure that the stability of signal transmission.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of signal-stabilized video WiFi connection wiring harness of install convenient main view；
Fig. 2 be the utility model proposes a kind of signal-stabilized video WiFi connection wiring harness of install convenient main sectional view；
Fig. 3 be the utility model proposes a kind of signal-stabilized video WiFi connection wiring harness of install convenient structural representation
Figure.
In figure: 1 harness, 2 first bands, 3 second bands, 4 first connectors, 5 second connectors, 6 cores, 7 first aluminium
Foil wheat drawstring, 8 first insulating layers, 9 second aluminum foil mylar belts, 10 drain wires, 11 refractory layers, 12 metal knitted shielded layers, 13 shields
Annular groove, 15 conductive tapes, 16 conducting magnetic irons, 17 second insulating layers are run through in set, 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the signal-stabilized video WiFi connection wiring harness of a kind of install convenient, including harness 1, the two of harness 1
End is connected separately with the first band 2 and the second band 3, and harness 1 is connected with the first connector 4 by the first band 2, and harness 1 is logical
It crosses the second band 3 and is connected with the second connector 5, harness 1 includes multiple cores 6, is connected with the first aluminium foil on the outer wall of core 6
Wheat drawstring 7, the first insulating layer 8 is connected on the outer wall of the first aluminum foil mylar belt 7, and the first insulating layer 8 is silastic-layer, silicon rubber
Layer with a thickness of 5 ㎜, insulation effect is good, and stability in use is strong.
The outer wall of multiple first insulating layers 8 is connected with the second aluminum foil mylar belt 9, connects on the outer wall of the second aluminum foil mylar belt 9
It is connected to refractory layer 11, drain wire 10 is connected between the inner wall of the second aluminum foil mylar belt 9 and the outer wall of refractory layer 11, can increase
The stability in use of harness 1, refractory layer 11 be PPS layers, refractory layer 11 with a thickness of 10 ㎜, heat-resisting effect is good, stability in use
By force, metal knitted gauze screen 12 is connected on the outer wall of refractory layer 11, metal knitted shielded layer 12 is tin plating layers of copper, tin plating layers of copper
With a thickness of 10 ㎜, shield effectiveness is good, is connected with second insulating layer 17, second insulating layer on the outer wall of metal knitted gauze screen 12
17 be polyolefin, polyolefin with a thickness of 10 ㎜, insulation effect is good, and sheath 13 is connected on the outer wall of second insulating layer 17, protects
Set 13 is made of pvc pipe, and corrosion-resistant coating is coated on the outer wall of pvc pipe, and corrosion-resistant coating is polytetrafluoroethylene ethylene layer, and using effect is good,
Corrosion resistance is strong, is offered in the outer wall circumferential direction of sheath 13 through annular groove 14, be respectively equipped in annular groove 14 with it is metal knitted
The conductive tape 15 and conducting magnetic iron 16 that gauze screen 12 connects, the length of conductive tape 15 and conducting magnetic iron 16 and are greater than and run through ring
The length of slot 14, conductive tape 15 are fixedly connected with the outer wall of sheath 13, can be improved the stability used, 15 He of conductive tape
Conducting magnetic iron 16 is fixedly connected.
Working principle: in use, by opening up on the outer wall of sheath 13 through annular groove 14, make metal knitted shielded layer 12
It exposes, contacts conductive tape 15 and conducting magnetic iron 16 with metal knitted shielded layer 12, by conductive tape 15 by harness 1
It is pasted on board iron-clad, harness 1 is fixed on board shell by conducting magnetic iron 16, it not only can be right without locking device
Harness 1 is installed, convenient and efficient, and eliminates ground wire crimp or external metal terminal, by conductive tape 15 and is led
Electromagnet 16 is connected with board iron-clad and is grounded, and the convenience used is improved, substantially save working hour bring at
This, by the first aluminum foil mylar belt 7 reduce core 6 between interfere with each other, by the second aluminum foil mylar belt 9 reduce core 6 it is right
The interference of external device reduces interference of the extraneous factor to core 6 by metal knitted shielded layer 12, improves the steady of signal transmission
It is qualitative, the heat resistance of harness 1 can be increased by the refractory layer 11 being equipped with, improve the stability used, pass through the first insulation
Layer 8 reduces influencing each other between cores 6, and the influence of outer bound pair harness 1 is reduced by second insulating layer 17, from inside and outside
Both direction prevents short circuit, improves using effect, the length of conductive tape 15 and conducting magnetic iron 16 and is greater than and runs through annular groove
14 length prevents exposed other insulating layers that puncture of metal knitted shielded layer 12 from causing short circuit, improves the safety used.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of signal-stabilized video WiFi connection wiring harness of install convenient, including harness (1), which is characterized in that the harness
(1) both ends are connected separately with the first band (2) and the second band (3), and the harness (1) is connected with by the first band (2)
First connector (4), the harness (1) are connected with the second connector (5) by the second band (3), and the harness (1) includes more
A core (6) is connected with the first aluminum foil mylar belt (7) on the outer wall of the core (6), first aluminum foil mylar belt (7)
It being connected on outer wall the first insulating layer (8), the outer wall of multiple first insulating layers (8) is connected with the second aluminum foil mylar belt (9),
It is connected with refractory layer (11) on the outer wall of second aluminum foil mylar belt (9), is connected with gold on the outer wall of the refractory layer (11)
Belong to braid shielded net (12), is connected with second insulating layer (17) on the outer wall of the metal knitted gauze screen (12), described second
It is connected with sheath (13), offers in the outer wall circumferential direction of the sheath (13) through annular groove (14) on the outer wall of insulating layer (17),
It is described to be respectively equipped with the conductive tape (15) and conducting magnetic iron connecting with metal knitted gauze screen (12) in annular groove (14)
(16), the conductive tape (15) is fixedly connected with conducting magnetic iron (16).
2. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
State the first insulating layer (8) be silastic-layer, the silastic-layer with a thickness of 5mm.
3. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
State refractory layer (11) be PPS layers, the refractory layer (11) with a thickness of 10mm.
4. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
It states and is connected with drain wire (10) between the inner wall of the second aluminum foil mylar belt (9) and the outer wall of refractory layer (11).
5. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
State metal knitted gauze screen (12) be tin plating layers of copper, the tin plating layers of copper with a thickness of 10mm.
6. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
It states sheath (13) to be made of pvc pipe, corrosion-resistant coating is coated on the outer wall of the pvc pipe, the corrosion-resistant coating is polytetrafluoroethylene (PTFE)
Layer.
7. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
State conductive tape (15) and conducting magnetic iron (16) length and be greater than through annular groove (14) length, the conductive tape (15) with
The outer wall of sheath (13) is fixedly connected.
8. the signal-stabilized video WiFi connection wiring harness of a kind of install convenient according to claim 1, which is characterized in that institute
State second insulating layer (17) be polyolefin, the polyolefin with a thickness of 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507607.9U CN208673782U (en) | 2018-09-14 | 2018-09-14 | A kind of signal-stabilized video WiFi connection wiring harness of install convenient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507607.9U CN208673782U (en) | 2018-09-14 | 2018-09-14 | A kind of signal-stabilized video WiFi connection wiring harness of install convenient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673782U true CN208673782U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507607.9U Active CN208673782U (en) | 2018-09-14 | 2018-09-14 | A kind of signal-stabilized video WiFi connection wiring harness of install convenient |
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| CN (1) | CN208673782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614610A (en) * | 2020-11-06 | 2021-04-06 | 深圳市飞荣达科技股份有限公司 | Block conductive adhesive cable and preparation method thereof |
-
2018
- 2018-09-14 CN CN201821507607.9U patent/CN208673782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614610A (en) * | 2020-11-06 | 2021-04-06 | 深圳市飞荣达科技股份有限公司 | Block conductive adhesive cable and preparation method thereof |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Patentee after: Zhejiang Hengya Electronic Technology Co., Ltd Address before: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Patentee before: ZHEJIANG XINYA ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |