CN208284766U - A kind of HDMI connecting line of improvement - Google Patents
A kind of HDMI connecting line of improvement Download PDFInfo
- Publication number
- CN208284766U CN208284766U CN201821036292.4U CN201821036292U CN208284766U CN 208284766 U CN208284766 U CN 208284766U CN 201821036292 U CN201821036292 U CN 201821036292U CN 208284766 U CN208284766 U CN 208284766U
- Authority
- CN
- China
- Prior art keywords
- layer
- connecting line
- header body
- hdmi
- waterproof
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009422 external insulation Methods 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims description 98
- 239000012790 adhesive layer Substances 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- -1 Polypropylene Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000003522 acrylic cement Substances 0.000 claims description 3
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 claims description 3
- 229960002504 capsaicin Drugs 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of HDMI connecting line of the improvement of the utility model, including connecting line, first header body and the second header body, one end of the connecting line is fixedly connected with the first header body, the other end of the connecting line is fixedly connected with the second header body, the first HDMI interface is fixedly connected on the left side of first header body, the second HDMI interface is fixedly connected on the right side of second header body, between the connecting line and the first header body, water proof ring is respectively connected between the connecting line and the second header body, the connecting line includes four pairs of core wire groups, a piece outer ground wire and the outer jointing jacket for being wrapped in core wire group and outer ground wire outer surface, the outer jointing jacket includes shielded layer from inside to outside, flame retardant coating, waterproof layer and external insulation layer, the utility model collection waterproof performance, interference free performance , fire protecting performance and wear-resisting property not only increase its comprehensive performance in one, and extend its service life, practicability is stronger.
Description
Technical field
The utility model relates to technical field of data transmission, in particular to the HDMI connecting line of a kind of improvement.
Background technique
HDMI connecting line is a kind of data line for connecting high-definition multimedia interface, can be by uncompressed HD video
It is transmitted with multichannel audb data in equipment room, integrates audio, video signal transmission since HDMI connecting line has
Advantage, therefore be widely used in various electronic equipments, but the existing generally existing poor anti jamming capability of HDMI connecting line, prevent
The weaker problem of fire, waterproof, abrasive resistance, it is difficult to meet the needs of user is to the transmission of digital TV in high resolution signal.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model proposes a kind of HDMI connecting line of improvement, the companies
Wiring integrates waterproof performance, interference free performance, fire protecting performance and wear-resisting property, not only increases its comprehensive performance, and
And its service life is extended, practicability is stronger.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of HDMI connecting line of improvement, including connecting line, the first header body and the second header body:
One end of the connecting line is fixedly connected with the first header body, and the other end of the connecting line is fixedly connected with
Two header bodies are fixedly connected with the first HDMI interface, second header body on the left side of first header body
Right side on be fixedly connected with the second HDMI interface, between the connecting line and the first header body, the connecting line and
Water proof ring is fixedly connected between two header bodies, fixation is set in the connecting line to the water proof ring respectively by adhesive layer
Left and right ends, the side close to the water proof ring of first header body are solid by adhesive layer and first header body
Fixed to be connected, the side close to the water proof ring of second header body is fixed by adhesive layer and second header body
Be connected, the outer surface of the water proof ring is uniformly provided with bulge loop, the connecting line include four pairs of core wire groups, an outer ground wire and
It is wrapped in the outer jointing jacket of core wire group and outer ground wire outer surface, the core wire group includes signal wire to a, interior ground wire and letter
Number line to the inner insulating layer with interior ground wire periphery, between the core wire group, between the core wire group and outer ground wire, the core wire group
Between outer jointing jacket, separation layer is filled between the outer ground wire and outer jointing jacket, the separation layer is polypropylene isolation
Layer, the outer jointing jacket include shielded layer, flame retardant coating, waterproof layer and external insulation layer from inside to outside, and the shielded layer is aluminum foil screen
Layer is covered, the flame retardant coating is Ceramic silicon rubber flame retardant coating, and the waterproof layer is polyurethane water-proof layer, and the external insulation layer is poly-
Vinyl chloride insulation layer, the inside of the external insulation layer are pressed into one layer of nylon knitmesh, between the shielded layer and flame retardant coating, described resistance to
It is fixedly connected by adhesive layer between fire bed and waterproof layer, between the waterproof layer and external insulation layer.
Preferably, first HDMI interface is HDMI Type A connector, and second HDMI interface is HDMI Type
One of C connector and HDMI Type D connector.
Preferably, the water proof ring is ethylene propylene diene rubber water proof ring.
Preferably, the adhesive layer be epoxy resin gluing layer, it is polyimides adhesive layer, any in acrylic adhesive layer
It is a kind of.
Preferably, the thickness of the shielded layer, flame retardant coating and waterproof layer is 3.0-5.0 μm, the thickness of the external insulation layer
Degree is 15-30 μm.
Preferably, the external insulation layer is the insulating layer for adding capsaicine.
Compared with prior art, the utility model has the beneficial effects that
A kind of HDMI connecting line of improvement provided by the utility model, it is anti-by being arranged in the junction of plug and connecting line
Hydrosphere, and the outer jointing jacket of connecting line is improved, which includes shielded layer, flame retardant coating, prevents from inside to outside
Water layer and external insulation layer, to increase the waterproof performance of the HDMI connecting line, interference free performance, fire protecting performance and wearability
Can, it is greatly improved its comprehensive performance, while also extending its service life, practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model embodiment；
Fig. 2 is the structural schematic diagram of the connecting line in the utility model embodiment.
In figure: 1- connecting line, the first header body of 2-, the second header body of 3-, 4- water proof ring, 11- core wire group, outside 12-
Ground wire, 13- outer jointing jacket, 14- separation layer, the first HDMI interface of 21-, the second HDMI interface of 31-, 41- bulge loop, 111- signal
Line pair, ground wire in 112-, 113- inner insulating layer, 131- shielded layer, 132- flame retardant coating, 133- waterproof layer, 134- external insulation layer.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2, the utility model embodiment provides a kind of HDMI connecting line of improvement, including connecting line (1),
One header body (2) and the second header body (3):
One end of the connecting line 1 is fixedly connected with the first header body 2, and the other end of the connecting line 1 is fixedly connected
There is the second header body 3, is fixedly connected with the first HDMI interface 21 on the left side of first header body 2, described second
The second HDMI interface 31 is fixedly connected on the right side of header body 3, between the connecting line 1 and the first header body 2, institute
It states and is fixedly connected to water proof ring 4 between connecting line 1 and the second header body 3, the water proof ring 4 is fixed respectively by adhesive layer
1 left and right ends of connecting line are set in, the side close to the water proof ring 4 of first header body 2 passes through adhesive layer
It is fixedly linked with first header body 2, the side close to the water proof ring 4 of second header body 3 passes through bonding
Layer is fixedly linked with second header body 3, and the outer surface of the water proof ring 4 is uniformly provided with bulge loop 41, the connecting line 1
Including four pairs of core wire groups, 11, outer ground wires 12 and it is wrapped in the outer jointing jacket 13 of 12 outer surface of core wire group 11 and outer ground wire,
The core wire group 11 includes in signal wire is peripheral to 111 and interior ground wire 112 to 111, interior ground wires 112 and signal wire
Insulating layer 113, between the core wire group 11, between the core wire group 11 and outer ground wire 12, the core wire group 11 and outer jointing jacket
Between 13, separation layer 14 is filled between the outer ground wire 12 and outer jointing jacket 13, the separation layer 14 is polypropylene isolation
Layer, the outer jointing jacket 13 are described from inside to outside including shielded layer 131, flame retardant coating 132, waterproof layer 133 and external insulation layer 134
Shielded layer 131 is foil shielding layer, and the flame retardant coating 132 is Ceramic silicon rubber flame retardant coating, and the waterproof layer 133 is polyurethane
Waterproof layer, the external insulation layer 134 are polyvinyl chloride insulation layer, and the inside of the external insulation layer 134 is pressed into one layer of nylon knitmesh,
Between the shielded layer 131 and flame retardant coating 132, between the flame retardant coating 132 and waterproof layer 133, the waterproof layer 133 and it is outer absolutely
It is fixedly connected by adhesive layer between edge layer 134.
The HDMI connecting line of a kind of improvement provided by the embodiment of the utility model, by the junction of plug and connecting line
Water proof ring is set, and the outer jointing jacket of connecting line is improved, which includes shielded layer, fire resisting from inside to outside
Layer, waterproof layer and external insulation layer, thus increase the waterproof performance of the HDMI connecting line, interference free performance, fire protecting performance and
Wear-resisting property is greatly improved its comprehensive performance, while also extending its service life, and practicability is stronger.
It further, is the use scope for enhancing this HDMI connecting line, first HDMI interface 21 is HDMI Type A
Connector, second HDMI interface 31 is one of HDMI Type C connector and HDMI Type D connector, originally practical new
In type embodiment, second HDMI interface 31 selects HDMI Type C connector.
Further, to make water proof ring 4 that there is preferable waterproof effect, while there is preferable ageing-resistant performance, at this
In utility model embodiment, the water proof ring 4 is ethylene propylene diene rubber water proof ring.
Further, to make the adhesive layer in the utility model obtain preferable adhesive property, the adhesive layer is selected from ring
Oxygen resin adhesive layer, polyimides adhesive layer, any one in acrylic adhesive layer, in the utility model embodiment, institute
It states adhesive layer and selects epoxy resin gluing layer.
Further, the usability to guarantee shielded layer 131, flame retardant coating 132, waterproof layer 133 and external insulation layer 134
Can, the thickness of the shielded layer 131, flame retardant coating 132 and waterproof layer 133 is 3.0-5.0 μm, the thickness of the external insulation layer 134
Degree is 15-30 μm, and in the utility model embodiment, the thickness of the shielded layer 131, flame retardant coating 132 and waterproof layer 133 is
4.0 μm, the external insulation layer 134 with a thickness of 20 μm.
Further, described outer exhausted in the utility model embodiment to make this HDMI connecting line from the damage of worm mouse
Edge layer 134 is to add the insulating layer of capsaicine.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of HDMI connecting line of improvement, including connecting line (1), the first header body (2) and the second header body (3),
It is characterized by:
One end of the connecting line (1) is fixedly connected with the first header body (2), and the other end of the connecting line (1) is fixed to be connected
It is connected to the second header body (3), is fixedly connected with the first HDMI interface (21) on the left side of first header body (2),
It is fixedly connected with the second HDMI interface (31) on the right side of second header body (3), the connecting line (1) is inserted with first
It is fixedly connected to water proof ring (4) between head ontology (2), between the connecting line (1) and the second header body (3), it is described anti-
By adhesive layer, fixation is set in the connecting line (1) left and right ends to hydrosphere (4) respectively, close to first header body (2)
The side of the water proof ring (4) be fixedly linked with first header body (2) by adhesive layer, close second plug
The side of the water proof ring (4) of ontology (3) is fixedly linked by adhesive layer with second header body (3), the waterproof
The outer surface of circle (4) is uniformly provided with bulge loop (41), and the connecting line (1) includes four pairs of core wire groups (11), an outer ground wire
(12) and it is wrapped in the outer jointing jacket (13) of core wire group (11) and outer ground wire (12) outer surface, the core wire group (11) includes letter
Number line to (111), an interior ground wire (112) and signal wire to the inner insulating layer (113) of (111) and interior ground wire (112) periphery,
Between the core wire group (11), between the core wire group (11) and outer ground wire (12), the core wire group (11) and outer jointing jacket
(13) separation layer (14) are filled between, between the outer ground wire (12) and outer jointing jacket (13), the separation layer (14) is
Polypropylene barrier layer, the outer jointing jacket (13) include shielded layer (131), flame retardant coating (132), waterproof layer (133) from inside to outside
With external insulation layer (134), the shielded layer (131) is foil shielding layer, and the flame retardant coating (132) is Ceramic silicon rubber fire resisting
Layer, the waterproof layer (133) are polyurethane water-proof layer, and the external insulation layer (134) is polyvinyl chloride insulation layer, the external insulation
The inside of layer (134) is pressed into one layer of nylon knitmesh, between the shielded layer (131) and flame retardant coating (132), the flame retardant coating
(132) connect by the way that adhesive layer is fixed between waterproof layer (133), between the waterproof layer (133) and external insulation layer (134)
It connects.
2. a kind of HDMI connecting line of improvement as described in claim 1, it is characterised in that: first HDMI interface (21) is
HDMI Type A connector, second HDMI interface (31) are one in HDMI Type C connector and HDMI Type D connector
Kind.
3. a kind of HDMI connecting line of improvement as described in claim 1, it is characterised in that: the water proof ring (4) is ternary second
Third rubber waterproof circle.
4. a kind of HDMI connecting line of improvement as described in claim 1, it is characterised in that: the adhesive layer is epoxide-resin glue
Glutinous layer, polyimides adhesive layer, any one in acrylic adhesive layer.
5. a kind of HDMI connecting line of improvement as described in claim 1, it is characterised in that: the shielded layer (131), flame retardant coating
(132) and the thickness of waterproof layer (133) is 3.0-5.0 μm, the external insulation layer (134) with a thickness of 15-30 μm.
6. a kind of HDMI connecting line of improvement as described in claim 1, it is characterised in that: the external insulation layer (134) is to add
Add the insulating layer of capsaicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036292.4U CN208284766U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI connecting line of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036292.4U CN208284766U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI connecting line of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284766U true CN208284766U (en) | 2018-12-25 |
Family
ID=64704766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036292.4U Expired - Fee Related CN208284766U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI connecting line of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707379A (en) * | 2020-09-09 | 2021-11-26 | 深圳市柏斯泰电脑配件有限公司 | 4K high definition HDMI line |
-
2018
- 2018-07-02 CN CN201821036292.4U patent/CN208284766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707379A (en) * | 2020-09-09 | 2021-11-26 | 深圳市柏斯泰电脑配件有限公司 | 4K high definition HDMI line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 422700 Hedong community, Beixing community, huilongsi Town, Xinning County, Shaoyang City, Hunan Province Patentee after: Xinning hanruike Electronics Co.,Ltd. Address before: 343226 Anfu Industrial Park, Ji'an City, Jiangxi Province Patentee before: ANFU YEXIANG PRECISION ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |