CN104993342A - USB structure of portable positioning data line - Google Patents
USB structure of portable positioning data line Download PDFInfo
- Publication number
- CN104993342A CN104993342A CN201510338507.2A CN201510338507A CN104993342A CN 104993342 A CN104993342 A CN 104993342A CN 201510338507 A CN201510338507 A CN 201510338507A CN 104993342 A CN104993342 A CN 104993342A
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- CN
- China
- Prior art keywords
- plug
- rubber sleeve
- helical structure
- transmission line
- data line
- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A USB structure of a portable positioning data line comprises a transmission line and a plug connected to two ends of the transmission line, one end of the transmission line has a helical structure, the scope of the number of turns of the helical structure is 5 to 20, the helical structure is disposed in a rubber ring in an interference fit manner, and the rubber ring and the plug are fixedly connected; the helical structure comprises the transmission line bending to be helical and a rubber sleeve wrapping the transmission line; the cross section of the rubber sleeve is rectangular, and a side face is perpendicular to the plug; one face of the rubber sleeve is provided with a grove, the other face of the rubber sleeve is provided with a projection, and the groove is in an interference fit with the projection; and the groove and the projection penetrate to two ends of the rubber sleeve. Through the arrangement, a user can play a mobile phone while the data line is inserted into the mobile phone, and normal pull or twists cannot enable the data line to get rid of the mobile phone and also cannot enable an outer rubber ring of the data line to fracture.
Description
Technical field
The present invention relates to a kind of USB structure, specifically a kind of USB structure of portable locator data line.
Background technology
USB structure, its effect connects mobile device and computer, and be input equipment, it reaches data transmission or communication objective.Popularly to say, connect the path instrument that computer is used for transmitting the class files such as bell picture exactly.Now along with the development that electron trade is maked rapid progress, data wire has become part indispensable in our life.
Many people like charging the phone while play mobile phone with data wire in daily life, but can convert sitting posture and angle in the process using mobile phone, thus pull data wire data wire is split away off from peripheral hardware USB interface; In this course the position that joins of transmission line and plug easily because of repeatedly acute bend cause transmission line outward cushion rubber break; In addition in order to seek conveniently, we pull out data wire is often directly pull wire, instead of by unplugg, if things go on like this, the outer cushion rubber of transmission line and wire netting can be stripped original position gradually, and inner lead also just loses most important protection.Seek the anti-fracture data wire of a kind of loss prevention and become a significantly research direction.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides structure simple, easy to use effective, the USB structure with the anti-fracture a kind of portable locator data line of loss prevention that can be mass.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of USB structure of portable locator data line, comprise transmission line and the plug being connected its two ends, the technical measures taked have: transmission line one end is helical structure, described helicitic texture number of turn scope is 5-20, helical structure interference fit is in rubber ring, and rubber ring is fixedly connected with plug; Helical structure comprises the rubber sleeve bending to spiral helicine transmission line and be wrapped in outside; The cross section of rubber sleeve is rectangle, and lateral vertical is in plug; Rubber sleeve one side is provided with groove another side and is provided with projection, groove and protruding interference fit; Groove and projection are through to rubber sleeve two ends.
The technical measures taked also comprise:
Above-mentioned rubber ring is connected with plug by glue; Above-mentioned rubber sleeve inserts in plug, and rubber sleeve and plug interference fit; Be provided with a circle limiting section in above-mentioned rubber ring, the first lap wire turn of helical structure is placed between limiting section and plug.
the present invention compared with prior art, has following beneficial effect:the USB structure of a kind of portable locator data line of the present invention, comprise transmission line and the plug being connected its two ends, transmission line one end is helical structure, and described helicitic texture number of turn scope is 5-20, helical structure interference fit is in rubber ring, and rubber ring is fixedly connected with plug; Helical structure comprises the rubber sleeve bending to spiral helicine transmission line and be wrapped in outside; The cross section of rubber sleeve is rectangle, and lateral vertical is in plug; Rubber sleeve one side is provided with groove another side and is provided with projection, groove and protruding interference fit; Groove and projection are through to rubber sleeve two ends.Such setting user can be inserted data wire plays mobile phone, normally pulls or distortion all can not make data wire shake off, the outer cushion rubber of data wire also can not be made to break.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention.
Fig. 2 is rubber ring cut-away view of the present invention.
In figure: 1 plug, 2 rubber rings, 2a limiting section 3 helical structure, 31 rubber sleeve 3a grooves, 3b is protruding, 4 transmission lines.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.As shown in Figure 1 to Figure 2, a kind of USB structure of portable locator data line, comprise transmission line 4 and the plug 1 being connected its two ends, wherein, transmission line 4 one end is helical structure 3, described helicitic texture 3 number of turn scope is 5-20, and helical structure 3 interference fit is in rubber ring 2, and rubber ring 2 is fixedly connected with plug 1.Pullling transmission line 4 drives helical structure 3 to move, helical structure 3 has certain elasticity, the momentum of power generation is pullled by elastic deformation buffering, helical structure 3 rubber ring 2 and its sidewall when being elongated produce uniform frictional force, thus weaken the power of helical structure 3 in plug 1 junction, thus avoid the consequence that causes helical structure 3 to rupture in plug 1 junction because pullling data wire.
Using method: pull data wire, helical structure 3 is elongated and has cushioned sudden momentum, the frictional resistance of rubber ring 2 pairs of helical structures 3 has shared major part should by the power of helical structure 3 suffered by plug 1 junction, namely also the frictional resistance of rubber ring 2 pairs of helical structures 3 is added with the power of helical structure 3 suffered by plug 1 junction and just equals user and pull power to data wire, thus avoids the consequence that helical structure 3 ruptures in plug 1 junction; When user drags when data wire rocks from side to side, helical structure 3 can effectively cushion wiggly power on the one hand, and rubber ring 2 also plays the effect that damping coil structure 3 rocks from side to side on the other hand.
In the embodiment of the present invention one, helical structure 3 comprises the rubber sleeve 31 bending to spiral helicine transmission line 4 and be wrapped in outside.Rubber sleeve 31 plays and increases helical structure 3 and the effect of rubber ring 2 frictional force, it also avoid the wearing and tearing of transmission line 4 near socket 1 simultaneously.
In embodiment, the cross section of rubber sleeve 31 is rectangle, and lateral vertical is in plug 1.The design on smooth limit makes helical structure 3 can fit mutually better when compressing storage.
In the embodiment of the present invention two, rubber sleeve 31 one side is provided with groove 3a another side and is provided with protruding 3b, groove 3a and protruding 3b interference fit.Helical structure 3 is clamped by protruding 3b and groove 3a when compressing storage, makes it not easily to eject.
In the embodiment of the present invention three, groove 3a and protruding 3b is through to rubber sleeve 31 two ends.How distortion all can make groove 3a and protruding 3b aligned fit when compressing to helical structure 3 easily.
In the embodiment of the present invention one to embodiment three, rubber ring 2 is connected with plug 1 by glue.Simplify manufacturing process.
In the embodiment of the present invention one to embodiment three, rubber sleeve 31 inserts in plug 1, and rubber sleeve 31 and plug 1 interference fit.Because rubbing with plug 1 when the isolation of rubber sleeve 31 makes transmission line 4 reverse in left and right between transmission line 4 and plug 1, thus avoid wearing and tearing.
Be provided with a circle limiting section 2a in rubber ring 2, the first lap wire turn of helical structure 3 is placed between limiting section 2a and plug 1.Diminish when helical structure 3 is elongated diameter, rubber ring 2 helical structure 3 is also corresponding to diminish, and now limiting section 2a can continue to hold first lap wire turn, thus alleviates the power of helical structure 3 suffered by plug 1 junction.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (2)
1. the USB structure of a portable locator data line, comprise transmission line (4) and the plug (1) being connected its two ends, it is characterized in that: described transmission line (4) one end is helical structure (3), described helicitic texture (3) number of turn scope is 5-20, described helical structure (3) interference fit is in rubber ring (2), and described rubber ring (2) is fixedly connected with described plug (1); Described helical structure (3) comprises the rubber sleeve (31) bending to spiral helicine described transmission line (4) and be wrapped in outside; The cross section of described rubber sleeve (31) is rectangle, and lateral vertical is in described plug (1); Described rubber sleeve (31) one side is provided with groove (3a) another side and is provided with projection (3b), described groove (3a) and described projection (3b) interference fit; Described groove (3a) and described projection (3b) are through to described rubber sleeve (31) two ends.
2. the USB structure of a kind of portable locator data line according to claim 1, is characterized in that: described rubber ring (2) is connected with described plug (1) by glue; Described rubber sleeve (31) inserts in described plug (1), and described rubber sleeve (31) and described plug (1) interference fit; Be provided with a circle limiting section (2a) in described rubber ring (2), the first lap wire turn of described helical structure (3) is placed between described limiting section (2a) and described plug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338507.2A CN104993342A (en) | 2015-06-18 | 2015-06-18 | USB structure of portable positioning data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338507.2A CN104993342A (en) | 2015-06-18 | 2015-06-18 | USB structure of portable positioning data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104993342A true CN104993342A (en) | 2015-10-21 |
Family
ID=54305117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338507.2A Withdrawn CN104993342A (en) | 2015-06-18 | 2015-06-18 | USB structure of portable positioning data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104993342A (en) |
-
2015
- 2015-06-18 CN CN201510338507.2A patent/CN104993342A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151021 |
|
| WW01 | Invention patent application withdrawn after publication |