CN208706267U - A kind of multilayer outer membrane structure USB data line - Google Patents
A kind of multilayer outer membrane structure USB data line Download PDFInfo
- Publication number
- CN208706267U CN208706267U CN201821501046.1U CN201821501046U CN208706267U CN 208706267 U CN208706267 U CN 208706267U CN 201821501046 U CN201821501046 U CN 201821501046U CN 208706267 U CN208706267 U CN 208706267U
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- China
- Prior art keywords
- data line
- layer
- voltage data
- wire body
- protective shell
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Abstract
The utility model discloses a kind of multilayer outer membrane structure USB data lines for belonging to data line technical field, including wire body, one end of wire body is connected with Micro-USB interface, the other end is connected with USB interface, wire body is equipped with the first protective shell outside one end of Micro-USB interface, wire body is equipped with the second protective shell outside one end of USB interface, positive pole conducting wire is provided in wire body, earth lead, positive voltage data line and negative voltage data line, positive pole conducting wire, earth lead, the appearance wall of positive voltage data line and negative voltage data line is provided with electro-insulating rubber layer.The utility model is provided with aluminium foil layer, wire body, electro-insulating rubber layer, woven mesh layer, polyurethane wear resistant layer, reinforces cotton thread, positive pole conducting wire, earth lead, positive voltage data line and negative voltage data line, polyurethane wear resistant layer has good wear resistance properties, keep wire body not easy to wear, to ensure that the service life of wire body.
Description
Technical field
The utility model relates to data line technical field more particularly to a kind of multilayer outer membrane structure USB data lines.
Background technique
Data line acts on to connect mobile device and computer, to reach data transmitting or communication objective, popular point
It says, exactly connects computer and mobile device is used to transmit the access tool of the files such as video, the tinkle of bells and picture, now, with electricity
Sub-industry development with rapid changepl. never-ending changes and improvements, data line have become part indispensable in our lives.
But the effect of data line antistatic currently on the market is poor, in use process, is easy to produce electrostatic, is being inserted into
With connector plug of choosing when, it is most likely that cause equipment electrostatic damage in moment, and data line epidermis is prone to wear, number
It is easily infected with dust according to line surface, is not easy to wipe, to influence the service life of data line.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of multilayer outer membrane structure
USB data line.
To achieve the goals above, the utility model adopts the technical scheme that a kind of multilayer outer membrane structure usb data
Line, including wire body, one end of the wire body are connected with Micro-USB interface, and the other end is connected with USB interface, and the wire body is leaned on
The first protective shell is installed outside one end of nearly Micro-USB interface, the wire body is equipped with outside one end of USB interface
Second protective shell is provided with positive pole conducting wire, earth lead, positive voltage data line and negative voltage data line in the wire body,
The positive pole conducting wire, earth lead, positive voltage data line and negative voltage data line appearance wall be provided with electro-insulating rubber
Layer, the appearance wall of the electro-insulating rubber layer are provided with polycarbonate antistatic backing, the positive pole conducting wire, earth lead, just
Gap between voltage data line and negative voltage data line is provided with reinforcing cotton thread, the positive pole conducting wire, earth lead,
Positive voltage data line, negative voltage data line and reinforcing cotton thread are wrapped in the inside of aluminium foil layer, and the appearance wall of the aluminium foil layer is set
It is equipped with polyvinyl chloride antistatic backing, the appearance wall of the polyvinyl chloride antistatic backing is provided with woven mesh layer, the woven mesh layer
Appearance wall be provided with polyurethane wear resistant layer, the appearance wall of the polyurethane wear resistant layer is coated with self-cleaning coat.
Preferably, the quantity for reinforcing cotton thread is five.
Preferably, first protective shell and the second protective shell is plastic member, and the first protective shell and second is protected
The appearance wall of protective case is provided with anti-skid chequer.
Preferably, the aluminium foil layer with a thickness of 1mm, the polyvinyl chloride antistatic backing with a thickness of aluminium foil layer thickness
2/3rds.
Preferably, twice with a thickness of aluminium foil layer thickness of the woven mesh layer, the polyurethane wear resistant layer with a thickness of
The one third of woven mesh layer thickness.
Preferably, pass through adhering with epoxy resin, the aluminium foil between the electro-insulating rubber layer and polycarbonate antistatic backing
Pass through adhering with epoxy resin between layer, polyvinyl chloride antistatic backing, woven mesh layer and polyurethane wear resistant layer.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with aluminium foil layer, wire body, electro-insulating rubber layer, woven mesh layer, polyurethane wear resistant layer, reinforces cotton
Line, positive pole conducting wire, earth lead, positive voltage data line and negative voltage data line, electro-insulating rubber layer have insulation effect, make
There is insulation attribute, aluminium foil layer has exhausted between positive pole conducting wire, earth lead, positive voltage data line and negative voltage data line
Edge attribute can prevent positive pole conducting wire, earth lead, positive voltage data line and the electric leakage of negative voltage data line from hurting sb.'s feelings, reinforce
Cotton thread and woven mesh layer can reinforce wire body, be hardly damaged wire body, and polyurethane wear resistant layer has good wear resistance properties,
Keep wire body not easy to wear, to ensure that the service life of wire body.
2, the utility model is provided with polycarbonate antistatic backing, polyvinyl chloride antistatic backing, positive pole conducting wire, ground connection
Conducting wire, positive voltage data line and negative voltage data line, polycarbonate antistatic backing make positive pole conducting wire, earth lead, positive electricity
Be not likely to produce electrostatic between pressure data line and negative voltage data line, polyvinyl chloride antistatic backing can prevent positive pole conducting wire,
Earth lead, positive voltage data line and negative voltage data line generate electrostatic, thus the connector plug that is inserted into and chooses when, no
It will cause equipment electrostatic damage.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model wire body；
Fig. 2 is the enlarged structure schematic diagram in the utility model Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the utility model.
In figure: 1, polycarbonate antistatic backing；2, positive pole conducting wire；3, earth lead；4, cotton thread is reinforced；5, positive voltage
Data line；6, electro-insulating rubber layer；7, negative voltage data line；8, aluminium foil layer；9, woven mesh layer；10, self-cleaning coat；11, polyurethane
Wearing layer；12, polyvinyl chloride antistatic backing；13, Micro-USB interface；14, the first protective shell；15, USB interface；16, second
Protective shell；17, wire body.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of multilayer outer membrane structure usb data
Line, including wire body 17, one end of wire body 17 are connected with Micro-USB interface 13, can be with equipment by Micro-USB interface 13
Connection, the other end are connected with usb 15, and wire body 17 is equipped with the first protection outside one end of Micro-USB interface 13
Shell 14, wire body 17 are equipped with the second protective shell 16 outside one end of usb 15, are provided with positive pole in wire body 17 and lead
Line 2, earth lead 3, positive voltage data line 5 and negative voltage data line 7, positive pole conducting wire 2, earth lead 3, positive voltage data
The appearance wall of line 5 and negative voltage data line 7 is provided with electro-insulating rubber layer 6, and the appearance wall of electro-insulating rubber layer 6 is provided with poly- carbonic acid
Ester antistatic backing 1, the gap between positive pole conducting wire 2, earth lead 3, positive voltage data line 5 and negative voltage data line 7
It is provided with and reinforces cotton thread 4, wire body 17 can be reinforced by reinforcing cotton thread 4, positive pole conducting wire 2, earth lead 3, positive voltage
Data line 5, negative voltage data line 7 and reinforcing cotton thread 4 are wrapped in the inside of aluminium foil layer 8, and the appearance wall of aluminium foil layer 8 is provided with poly-
Vinyl chloride antistatic backing 12, polyvinyl chloride have preferable electrical insulation properties, can make low frequency insulating materials, chemical stability
It is good, it ensure that 17 durable of wire body, the appearance wall of polyvinyl chloride antistatic backing 12 are provided with woven mesh layer 9, woven mesh layer 9
Appearance wall is provided with polyurethane wear resistant layer 11, and the appearance wall of polyurethane wear resistant layer 11 is coated with self-cleaning coat 10.
In this embodiment, it is preferred that reinforce cotton thread 4 quantity be five, reinforce cotton thread 4 can to positive pole conducting wire 2,
Earth lead 3, positive voltage data line 5 and negative voltage data line 7 are reinforced, and ensure that the service life of wire body 17.
In this embodiment, it is preferred that the first protective shell 14 and the second protective shell 16 are plastic member, and the first protection
The appearance wall of shell 14 and the second protective shell 16 is provided with anti-skid chequer, increases hand and the first protective shell 14 and the second protective shell 16
Between frictional force.
In this embodiment, it is preferred that aluminium foil layer 8 with a thickness of 1mm, polyvinyl chloride antistatic backing 12 with a thickness of aluminium foil layer
2/3rds of 8 thickness.
In this embodiment, it is preferred that twice with a thickness of 8 thickness of aluminium foil layer of woven mesh layer 9, woven mesh layer 9, which has, to be added
Gu effect, ensure that the service life of wire body 17, the one third with a thickness of 9 thickness of woven mesh layer of polyurethane wear resistant layer 11.
In this embodiment, it is preferred that pass through adhering with epoxy resin between electro-insulating rubber layer 6 and polycarbonate antistatic backing 1,
Electro-insulating rubber layer 6 and polycarbonate antistatic backing 1 can be bonded together by epoxy resin, aluminium foil layer 8, polyvinyl chloride are anti-
It, can be by aluminium foil by epoxy resin by adhering with epoxy resin between electrostatic layer 12, woven mesh layer 9 and polyurethane wear resistant layer 11
Layer 8, polyvinyl chloride antistatic backing 12, woven mesh layer 9 and polyurethane wear resistant layer 11 are bonded together.
Working principle: in use, usb 15 is connect with charger, Micro-USB interface 13 connect progress with equipment
Charging, electro-insulating rubber layer 6 have insulation effect, make positive pole conducting wire 2, earth lead 3, positive voltage data line 5 and negative voltage
Between data line 7 have insulation attribute, aluminium foil layer 8 have insulation attribute, can prevent positive pole conducting wire 2, earth lead 3,
Positive voltage data line 5 and the electric leakage of negative voltage data line 7 are hurted sb.'s feelings, and wire body 17 can be added by reinforcing cotton thread 4 and woven mesh layer 9
Gu being hardly damaged wire body 17, polyurethane wear resistant layer 11 has good wear resistance properties, keeps wire body 17 not easy to wear, ensure that line
The service life of body 17, polycarbonate antistatic backing 1 make positive pole conducting wire 2, earth lead 3, positive voltage data line 5 and negative electricity
Be not likely to produce electrostatic between pressure data line 7, polyvinyl chloride antistatic backing 12 can prevent positive pole conducting wire 2, earth lead 3,
Positive voltage data line 5 and negative voltage data line 7 generate electrostatic, the connector plug that is inserted into and chooses when, not will cause equipment
Electrostatic damage.
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 (6)
1. a kind of multilayer outer membrane structure USB data line, including wire body (17), it is characterised in that: one end of the wire body (17) connects
It is connected to Micro-USB interface (13), the other end is connected with USB interface (15), and the wire body (17) is close to Micro-USB interface
(13) it is equipped with outside one end the first protective shell (14), the wire body (17) installation outside the one end of USB interface (15)
Have the second protective shell (16), is provided with positive pole conducting wire (2), earth lead (3), positive voltage data line in the wire body (17)
(5) and negative voltage data line (7), the positive pole conducting wire (2), earth lead (3), positive voltage data line (5) and negative voltage
The appearance wall of data line (7) is provided with electro-insulating rubber layer (6), and the appearance wall of the electro-insulating rubber layer (6) is provided with poly- carbonic acid
Ester antistatic backing (1), the positive pole conducting wire (2), earth lead (3), positive voltage data line (5) and negative voltage data line
(7) gap between, which is provided with, reinforces cotton thread (4), the positive pole conducting wire (2), earth lead (3), positive voltage data line
(5), negative voltage data line (7) and reinforcing cotton thread (4) are wrapped in the inside of aluminium foil layer (8), the appearance wall of the aluminium foil layer (8)
It being provided with polyvinyl chloride antistatic backing (12), the appearance wall of the polyvinyl chloride antistatic backing (12) is provided with woven mesh layer (9),
The appearance wall of the woven mesh layer (9) is provided with polyurethane wear resistant layer (11), and the appearance wall of the polyurethane wear resistant layer (11) applies
It is covered with self-cleaning coat (10).
2. a kind of multilayer outer membrane structure USB data line according to claim 1, it is characterised in that: the reinforcing cotton thread (4)
Quantity be five.
3. a kind of multilayer outer membrane structure USB data line according to claim 1, it is characterised in that: first protective shell
(14) and the second protective shell (16) is plastic member, and the appearance wall of the first protective shell (14) and the second protective shell (16) is equal
It is provided with anti-skid chequer.
4. a kind of multilayer outer membrane structure USB data line according to claim 1, it is characterised in that: the aluminium foil layer (8)
With a thickness of 1mm, the polyvinyl chloride antistatic backing (12) with a thickness of 2/3rds of aluminium foil layer (8) thickness.
5. a kind of multilayer outer membrane structure USB data line according to claim 4, it is characterised in that: the woven mesh layer (9)
Twice with a thickness of aluminium foil layer (8) thickness, three points with a thickness of woven mesh layer (9) thickness of the polyurethane wear resistant layer (11)
One of.
6. a kind of multilayer outer membrane structure USB data line according to claim 1, it is characterised in that: the electro-insulating rubber layer
(6) pass through adhering with epoxy resin, the aluminium foil layer (8), polyvinyl chloride antistatic backing between polycarbonate antistatic backing (1)
(12), pass through adhering with epoxy resin between woven mesh layer (9) and polyurethane wear resistant layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501046.1U CN208706267U (en) | 2018-09-13 | 2018-09-13 | A kind of multilayer outer membrane structure USB data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501046.1U CN208706267U (en) | 2018-09-13 | 2018-09-13 | A kind of multilayer outer membrane structure USB data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706267U true CN208706267U (en) | 2019-04-05 |
Family
ID=65946631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501046.1U Expired - Fee Related CN208706267U (en) | 2018-09-13 | 2018-09-13 | A kind of multilayer outer membrane structure USB data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681807A (en) * | 2020-05-15 | 2020-09-18 | 乐庭电线工业（常州）有限公司 | Bending-resistant network data line and production process thereof |
-
2018
- 2018-09-13 CN CN201821501046.1U patent/CN208706267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681807A (en) * | 2020-05-15 | 2020-09-18 | 乐庭电线工业（常州）有限公司 | Bending-resistant network data line and production process thereof |
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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: 20190405 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |