CN208284760U - A kind of silica gel data charging cable - Google Patents
A kind of silica gel data charging cable Download PDFInfo
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- CN208284760U CN208284760U CN201820460352.9U CN201820460352U CN208284760U CN 208284760 U CN208284760 U CN 208284760U CN 201820460352 U CN201820460352 U CN 201820460352U CN 208284760 U CN208284760 U CN 208284760U
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- charging cable
- silica gel
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- connector
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Abstract
The utility model provides a kind of silica gel data charging cable, including the first connector, the second connector and the connecting line being connected between first connector and second connector, the connecting line includes charging cable, data line and the layer of silica gel for being coated on the charging cable and the data line；The charging cable includes charge positive core, the first insulating oil paint layer for being coated on the positive core that charges, charging cathode core and the second insulating oil paint layer for being coated on the charging cathode core；The data line includes data line core and the third insulating oil paint layer for being coated on the data line core.The silica gel data charging cable cross section of the utility model is smaller, it is made to occupy little space；Silica gel data charging cable is not easily broken or pulls loose, and the positive core that makes to charge, charging cathode core and data transmission core are not easy to expose, and can effectively avoid short circuit or poor contact, while also having good flexibility and feel.
Description
Technical field
The utility model relates to a kind of data charging cable technical field more particularly to a kind of silica gel data charging cables.
Background technique
With the development of science and technology, electronic product is seen everywhere.For electronic product, it is often necessary to carry out charging or data pass
It is defeated, but existing data charging cable has the following disadvantages.First, the outer layer to charge in data charging cable with data line core
It is covered frequently with polyvinyl chloride insulation suitcase, to prevent the contact of positive and negative anodes core from generating short circuit, however uses polyvinyl chloride insulation skin
Thickness need it is larger could will charging and data line core coat respectively, cause the cross section of data charging cable very thick,
Occupied space is big；And in use, data charging cable can often be strongly pulled and pull, polyvinyl chloride insulation skin be easy to because
It is frequently pullled by external force and splits or be broken, core is made to generate the phenomenon of poor contact or open circuit.Second, data charging cable
Outer layer uses sclerderm structure, and sclerderm can split or be broken because external force is frequently pullled, so that the charging cable of the inside and data line hold
The phenomenon that easily breaking or pull loose line, generating poor contact；Especially sclerderm structure not high-low temperature resistant, it is existing when winter temperature is low
There is the crust of data charging cable to harden, feel is bad, uses and feels bad, can also crack, cause because of frequent use
Crust fracture；Summer temperature is excessively high, is easy to cause the crust of data charging cable to generate heat and softens, charges this, may
Situations such as leading to fire.
Therefore, it is necessary to provide a kind of silica gel data charging cable to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of silica gel data charging cable, the silica gel data charging cable cross section is smaller
And occupy little space, the positive core that charges, charging cathode core and data transmission core are not easy to expose, and can effectively avoid short
Road, and silica gel data charging cable is not easily broken, and has good flexibility and feel.
To achieve the above object, the utility model provides a kind of silica gel data charging cable, including the first connector, second connects
Head and the connecting line being connected between first connector and second connector, the connecting line include charging cable, data biography
Defeated line and the layer of silica gel for being coated on the charging cable and the data line；The charging cable includes charge positive core, packet
It is overlying on the first insulating oil paint layer of the positive core that charges, charging cathode core and is coated on the charging cathode core
Second insulating oil paint layer；The data line includes data line core and the third for being coated on the data line core
Insulating oil paint layer.
Preferably, the connecting line further includes the reinforcer in the layer of silica gel, the reinforcer and the charging
Line and the data line are set side by side.
Preferably, the length of the reinforcer is less than or equal to the length of the charging cable or the data line.
Preferably, first connector be USB joint, the USB joint be Type-C connector, Micro USB joint or
Lightning connector.
Preferably, second connector includes charging connector, the plastic shell of charging connector described in covered section, cladding institute
State the metal shell of plastic shell.
Preferably, the connecting line further include the ground wire in the layer of silica gel, the ground wire and the charging cable and
The data line is set side by side, and the ground wire includes wire core and the 4th insulating oil paint layer for being coated on the wire core.
Preferably, the layer of silica gel with a thickness of 0.1cm-1cm.
Preferably, the thickness of the first insulating oil paint layer, the second insulating oil paint layer and the third insulating oil paint layer
Degree is 0.01mm-1mm.
Preferably, the reinforcer is copper wire, iron wire, steel wire or Kev bracing wire.
The utility model additionally provides a kind of above-mentioned silica gel data charging cable answering in mobile phone, computer, earphone, sound equipment
With.
Compared with prior art, the silica gel data charging cable of the utility model utilizes the first insulating oil paint layer, the second insulation
Skin of paint and third insulating oil paint layer are respectively coated by positive core, charging cathode core and the data line core of charging, so that
Adhesive force between them is reinforced, and is not easy to make charge positive core, charging cathode core and data biography because external force is frequently pullled
Defeated core exposure, is effectively prevented from the phenomenon of poor contact or open circuit.Also utilize the first insulating oil paint layer, the second insulating oil paint layer
It is not necessarily to the thicker purpose that insulation can be realized with third insulating oil paint layer, keeps the cross section of silica gel data charging cable smaller, is occupied
Space is small.Simultaneously using layer of silica gel cladding charging cable and data line, it can be very good to allow layer of silica gel and charging cable and data
Transmission line is bonded, and can avoid charging cable when frequently being pullled by external force and data line is pulled off or pulls loose.Also by
In the flexibility and resistant of high or low temperature of layer of silica gel, make silica gel data charging cable can high-low temperature resistant, it is applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model silica gel data charging cable.
Fig. 2 is the sectional view of the connecting line of the utility model silica gel data charging cable.
Component label instructions
100 silica gel data charging cables, 10 first connectors, 20 second connectors, 21 charging connectors, 23 plastic shells, 25 metals
Shell, 30 connecting lines, 31 charging cables, the positive core of 311 chargings, 312 first insulating oil paint layers, 313 charging cathode cores, 314
Second insulating oil paint layer, 33 data lines, 331 data line cores, 333 third insulating oil paint layers, 35 layer of silica gel, 37 reinforce
Part, 39 ground wires, 391 wire cores, 393 the 4th insulating oil paint layers.
Specific embodiment
The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing
Part.
Referring first to Fig. 1, the silica gel data charging cable 100 of the utility model, including the first connector 10, the second connector
20 and the connecting line 30 that is connected between the first connector 10 and the second connector 20.Specifically, the first connector 10 is USB joint,
USB joint can be one of for Type-C connector, Micro USB joint and Lightning connector, herein with no restrictions.Second
Connector 20 includes the metal shell of charging connector 21, the plastic shell 23 of covered section charging connector 21, cladding plastic shell 23
25, the part of charging connector 21 can protrude the setting of plastic shell 23, to facilitate connection power supply or electronic product.By in metal
It is provided with plastic shell 23 between shell 25 and charging connector 21, destruction of the external force to charging connector 21 can be slowed down.It is charging
The outermost layer of connector 21 is provided with metal shell 25, and 21 pairs of extraneous anti-pressure abilities of charging connector can be improved, especially into
When row charging and data transmission, the extraneous influence touched to charging connector 21 can be reduced.
With reference to Fig. 2, connecting line 30 is including charging cable 31, data line 33 and is coated on charging cable 31 and data transmission
The layer of silica gel 35 of line 33；Charging cable 31 includes the positive core 311 of charging, the first insulating oil for being coated on the positive core 311 that charges
Paint layer 312, charging cathode core 313 and the second insulating oil paint layer 314 for being coated on charging cathode core 313；Data line
33 include data line core 331 and the third insulating oil paint layer 333 for being coated on data line core 331.Preferably, silica gel
Layer 35 with a thickness of 0.1cm-1cm, layer of silica gel 35 that the present embodiment is taken with a thickness of 0.1cm, be not limited certainly, silicon
The thickness of glue-line 35 can also be 0.2cm, 0.3cm, 0.5cm, 0.8cm, 1cm.Preferably, the first insulating oil paint layer 312, second
The thickness of insulating oil paint layer 314 and third insulating oil paint layer 333 is 0.01mm-1mm.In the present embodiment, the first insulating paint
The thickness of the 312, second insulating oil paint layer 314 of layer and third insulating oil paint layer 333 is 0.01mm.Certainly it is not limited, the
The thickness of one insulating oil paint layer 312, the second insulating oil paint layer 314 and third insulating oil paint layer 333 can also be 0.02mm,
0.04mm, 0.06mm,0.08mm,1mm.Due to the first insulating oil paint layer 312, the second insulating oil paint layer 314 and third insulating oil
The thickness of paint layer 333 can be accomplished very thin, therefore, so that the cross section of charging cable 31 and data line 33 is smaller, can make
Silica gel data charging cable 100 occupies little space；Due also to the first insulating oil paint layer 312, the second insulating oil paint layer 314 and third are exhausted
Edge skin of paint 333 can be good at respectively with the positive core 311 that charges, charging cathode core 313, data line core 331 into
Row combines, and greatly increases the adhesive force between them, can avoid charging cable 31 and data transmission when frequently being pullled by external force
Line 33 is pulled off or pulls loose, and is not in the situation of poor contact or short circuit.
With continued reference to Fig. 2, connecting line 30 further includes the reinforcer 37 in layer of silica gel 35, reinforcer 37 and charging cable
31 and data line 33 be set side by side.Certainly, reinforcer 37 can be arranged with charging cable 31 and data line 33 with spiral.
The tensile strength of silica gel data charging cable 100 can be increased using reinforcer 37, charging cable 31 and data can be passed to avoid pullling
Defeated line 33 brings adverse effect, can also improve the service life of silica gel data charging cable 100.Further, the length of reinforcer 37
Degree is less than or equal to the length of charging cable 31 or data line 33, and the present embodiment takes the length of reinforcer 37 to be equal to charging
The length of line 31 or data line 33, herein with no restrictions.Specifically, the reinforcer 37 of the present embodiment is Kev bracing wire, when
It is so not limited, reinforcer 37 can also be copper wire, iron wire or steel wire.
With continued reference to Fig. 2, connecting line 30 further includes the ground wire 39 in layer of silica gel 35, ground wire 39 and 31 sum number of charging cable
It is set side by side according to transmission line 33, ground wire 39 includes wire core 391 and the 4th insulating oil paint layer 393 for being coated on wire core 391.
Safety when its charge and discharge can be improved by ground wire 39 for silica gel data charging cable 100.Wherein, the 4th insulating oil paint layer 393
Thickness can be 0.01mm.Certainly be not limited, the thickness of the 4th insulating oil paint layer 393 can also be 0.02mm, 0.04mm,
0.06mm、0.08mm、1 mm。
The silica gel data charging cable 100 of the application can be applied in mobile phone, computer, earphone, sound equipment.Enable to this
The silica gel data charging cable 100 of a little electronic products has the advantage that cross section is smaller and occupies little space, and charge positive core
311, charging cathode core 313 and data line core 331 are not easy to expose, and can effectively avoid the feelings of short circuit or poor contact
Condition, and silica gel data charging cable 100 is not easily broken, and has good flexibility and feel.
Compared with prior art, the silica gel data charging cable 100 of the utility model, using the first insulating oil paint layer 312,
Second insulating oil paint layer 314 and third insulating oil paint layer 333 are respectively coated by the positive core 311 that charges, charging cathode core 313
And data line core 331 is not easy to make the positive core that charges because external force is frequently pullled so that the adhesive force between them is reinforced
311, charging cathode core 313 and the exposure of data line core 331, are effectively prevented from the phenomenon of poor contact or open circuit.It is also sharp
Insulation can be realized without thicker with the first insulating oil paint layer 312, the second insulating oil paint layer 314 and third insulating oil paint layer 333
Purpose, keep the cross section of silica gel data charging cable 100 smaller, occupy little space.Charging cable is coated using layer of silica gel 35 simultaneously
31 and data line 33, it can be very good that layer of silica gel 35 is allowed to be bonded with charging cable 31 and data line 33, by outer
It can avoid charging cable 31 when power is frequently pullled and data line 33 be pulled off or pull loose, be not in poor contact or short circuit
The case where.Due also to the flexibility and resistant of high or low temperature of layer of silica gel 35, make silica gel data charging cable 100 can high-low temperature resistant, be applicable in
Range is wide.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (9)
1. a kind of silica gel data charging cable, which is characterized in that including the first connector, the second connector and be connected to first connector
With the connecting line between second connector, the connecting line includes charging cable, data line and is coated on the charging cable
With the layer of silica gel of the data line；The charging cable include charge positive core, be coated on the positive core of the charging
First insulating oil paint layer, charging cathode core and the second insulating oil paint layer for being coated on the charging cathode core；The data
Transmission line includes data line core and the third insulating oil paint layer for being coated on the data line core.
2. silica gel data charging cable as described in claim 1, which is characterized in that the connecting line further includes being set to the layer of silica gel
Interior reinforcer, the reinforcer are set side by side with the charging cable and the data line.
3. silica gel data charging cable as claimed in claim 2, which is characterized in that the length of the reinforcer is less than or equal to described
The length of charging cable or the data line.
4. silica gel data charging cable as described in claim 1, which is characterized in that first connector is USB joint, the USB
Connector is Type-C connector, Micro USB joint or Lightning connector.
5. silica gel data charging cable as described in claim 1, which is characterized in that second connector includes charging connector, cladding
The plastic shell of the part charging connector, the metal shell for coating the plastic shell.
6. silica gel data charging cable as described in claim 1, which is characterized in that the connecting line further includes being set to the layer of silica gel
Interior ground wire, the ground wire are set side by side with the charging cable and the data line, and the ground wire includes wire core and packet
It is overlying on the 4th insulating oil paint layer of the wire core.
7. silica gel data charging cable as described in claim 1, which is characterized in that the layer of silica gel with a thickness of 0.1cm-1cm.
8. silica gel data charging cable as described in claim 1, which is characterized in that the first insulating oil paint layer, described second are absolutely
The thickness of edge skin of paint and the third insulating oil paint layer is 0.01mm-1mm.
9. silica gel data charging cable as claimed in claim 2, which is characterized in that the reinforcer is copper wire, iron wire, steel wire or triumphant
Husband's bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460352.9U CN208284760U (en) | 2018-03-30 | 2018-03-30 | A kind of silica gel data charging cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460352.9U CN208284760U (en) | 2018-03-30 | 2018-03-30 | A kind of silica gel data charging cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284760U true CN208284760U (en) | 2018-12-25 |
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ID=64750316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460352.9U Active CN208284760U (en) | 2018-03-30 | 2018-03-30 | A kind of silica gel data charging cable |
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| Country | Link |
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| CN (1) | CN208284760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713536A (en) * | 2019-02-01 | 2019-05-03 | 东莞线宝电子科技有限公司 | Wired earphone, tin-plated copper data charging wire and tin-plated copper connecting wire thereof |
-
2018
- 2018-03-30 CN CN201820460352.9U patent/CN208284760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713536A (en) * | 2019-02-01 | 2019-05-03 | 东莞线宝电子科技有限公司 | Wired earphone, tin-plated copper data charging wire and tin-plated copper connecting wire thereof |
| CN109713536B (en) * | 2019-02-01 | 2024-02-23 | 东莞市中业新材料科技有限公司 | Wired earphone, tinned copper data charging wire and tinned copper connecting wire thereof |
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