CN205335577U - Multi -purpose data line of portable spring - Google Patents
Multi -purpose data line of portable spring Download PDFInfo
- Publication number
- CN205335577U CN205335577U CN201521100782.2U CN201521100782U CN205335577U CN 205335577 U CN205335577 U CN 205335577U CN 201521100782 U CN201521100782 U CN 201521100782U CN 205335577 U CN205335577 U CN 205335577U
- Authority
- CN
- China
- Prior art keywords
- interface
- line body
- heart yearn
- insulating layer
- transmission heart
- 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
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- Insulated Conductors (AREA)
Abstract
The utility model relates to a multi -purpose data line of portable spring, including the line body, preceding interface and back interface, interface and back interface before this body coupling of line, preceding interface is public mouthful of USB A type, the line body is the heliciform, line body cross -section is oval, the line body includes the spring core, the transmission heart yearn, the inner insulating layer and external insulation layer, the inner insulating layer parcel transmission heart yearn, outer insulation layer package spring core and the transmission heart yearn that has wrapped up the inner insulating layer, back interface includes first interface and second interface, first interface rear end is equipped with connection socket, the 2nd interface connection line body, first interface rear end both sides are equipped with the linking arm, the terminal inboard of linking arm is equipped with the lug, second interface both sides are equipped with the spout, lug embedding spout. The beneficial effects of the utility model are that: it is more convenient to make the data line deposit, and the data line need not buckled and deposited, and is not fragile, and it is wider that many interfaces set up its scope on probation of messenger.
Description
Technical field
This utility model belongs to electronic device field, especially relates to a kind of multiplex data wire of portable spring。
Background technology
Data wire is to connect mobile equipment and computer, reaches data transmission or communication objective。Popular say, it is simply that connect computer and mobile equipment and be used for transmitting the path instrument of the files such as video, the tinkle of bells, picture。Now, along with the development that electron trade is maked rapid progress, data wire has had become as part indispensable in our life。Owing to data wire is longer, deposit improper very easy knotting, can be very inconvenient when untiing use, and easily overflexing causes data heart yearn to rupture, thus damaging data wire, and the data wire of this damage can not be repaired, and creates again electronic waste while causing the wasting of resources。
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of multiplex data wire of portable spring。
The technical solution adopted in the utility model is: the multiplex data wire of portable spring, including line body, front port and rear port, line body connects front port and rear port, front port is USBA type public affairs mouth, line body is in the shape of a spiral, this body section of line is oval, line body includes spring core, transmission heart yearn, inner insulating layer and external insulation layer, inner insulating layer parcel transmission heart yearn, external insulation layer parcel spring core and the transmission heart yearn having wrapped up inner insulating layer, rear port includes first interface and the second interface, first interface rear end is provided with connection female seat, second interface connecting line body, both sides, first interface rear end are provided with linking arm, it is provided with projection inside linking arm end, second interface both sides are provided with chute, projection embeds chute。
Preferably, transmission heart yearn includes two power lines and two single data transmission heart yearn。
Preferably, first interface is MicroUSB interface, and the second interface is MiniUSB interface, and connecting female seat is MiniUSB female seat。
Preferably, spring core is extension spring。
This utility model has the advantage that and has the benefit effect that owing to adopting technique scheme, and making data wire deposit convenient, data wire need not bend and deposit, and is hardly damaged, and multiplex roles arranges and makes it on probation wider。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is this utility model line body cross-sectional view。
Fig. 3 is this utility model rear port structural representation。
In figure:
1, front port 2, line body 21, external insulation layer
22, spring core 23, inner insulating layer 24, power line
25, data transmission heart yearn 3, rear port 31, first interface
32, the second interface 33, linking arm
Detailed description of the invention
Below in conjunction with accompanying drawing, an embodiment of the present utility model is explained。
As shown in Fig. 1 Fig. 2 Fig. 3, this utility model relates to the multiplex data wire of portable spring, including line body 2, front port 1 and rear port 3, line body 2 connects front port 1 and rear port 3, front port 1 is USBA type public affairs mouth, line body 2 is in the shape of a spiral, line body 2 cross section is flat ellipse, line body 2 includes spring core 22, transmission heart yearn, inner insulating layer 23 and external insulation layer 21, spring core 22 is extension spring, the Spring-core of state without external force 22 keeps deflated state, inner insulating layer 23 parcel transmission heart yearn, transmission heart yearn includes two power lines 24 and two single data transmission heart yearn 25, two single data transmission heart yearns 25 are wrapped with aluminum foil mylar belt layer and tin annealed copper wire layer, external insulation layer 21 wraps up spring core 22 and has wrapped up the transmission heart yearn of inner insulating layer 23, inner insulating layer 23 and external insulation layer 21 all adopt ROHS and REACH environment-friendly materials to make, rear port 3 includes first interface 31 and the second interface 32, first interface 31 is MicroUSB interface, second interface 32 is MiniUSB interface, first interface 31 rear end is provided with connection female seat, connect female seat to match with the second interface 32, connecting female seat is MiniUSB female seat, second interface 32 connecting line body, both sides, first interface 31 rear end are provided with linking arm 33, it is provided with projection inside linking arm 33 end, second interface 32 both sides are provided with chute, projection embeds chute, such structure makes first interface 31 and the second interface 32 to plug, when using first interface 31, second interface 32 is inserted in connection female seat, when using the second interface 32, pull up first interface 31, connect wall 33 and move to end along chute, rotate first interface 31, spill the second interface 32, linking arm 33 connects first interface 31, anti-lost, thus reaching multiplex purpose, accordingly, it also is able to arrange multiple interfaces such as the 3rd interface, two adjacent interfaces all can be connected by linking arm。
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model。All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model。
Claims (4)
1. the multiplex data wire of portable spring, it is characterized in that: include line body, front port and rear port, described line body connects described front port and described rear port, described front port is USBA type public affairs mouth, described line body is in the shape of a spiral, described this body section of line is oval, described line body includes spring core, transmission heart yearn, inner insulating layer and external insulation layer, described inner insulating layer wraps up described transmission heart yearn, described external insulation layer wraps up described spring core and has wrapped up the described transmission heart yearn of described inner insulating layer, described rear port includes first interface and the second interface, described first interface rear end is provided with connection female seat, described second interface connects described line body, both sides, described first interface rear end are provided with linking arm, it is provided with projection inside described linking arm end, described second interface both sides are provided with chute, described projection embeds described chute。
2. the multiplex data wire of portable spring according to claim 1, it is characterised in that: described transmission heart yearn includes two power lines and two single data transmission heart yearn。
3. the multiplex data wire of portable spring according to claim 1, it is characterised in that: described first interface is MicroUSB interface, and described second interface is MiniUSB interface, and described connection female seat is MiniUSB female seat。
4. the multiplex data wire of portable spring according to claim 1, it is characterised in that: described spring core is extension spring。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100782.2U CN205335577U (en) | 2015-12-24 | 2015-12-24 | Multi -purpose data line of portable spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100782.2U CN205335577U (en) | 2015-12-24 | 2015-12-24 | Multi -purpose data line of portable spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335577U true CN205335577U (en) | 2016-06-22 |
Family
ID=56312225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100782.2U Expired - Fee Related CN205335577U (en) | 2015-12-24 | 2015-12-24 | Multi -purpose data line of portable spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532386A (en) * | 2016-12-30 | 2017-03-22 | 深圳天珑无线科技有限公司 | Usb wire |
-
2015
- 2015-12-24 CN CN201521100782.2U patent/CN205335577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532386A (en) * | 2016-12-30 | 2017-03-22 | 深圳天珑无线科技有限公司 | Usb wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |