CN104362453A - USB (universal serial bus) male interface with two-side plugging method - Google Patents
USB (universal serial bus) male interface with two-side plugging method Download PDFInfo
- Publication number
- CN104362453A CN104362453A CN201410412826.9A CN201410412826A CN104362453A CN 104362453 A CN104362453 A CN 104362453A CN 201410412826 A CN201410412826 A CN 201410412826A CN 104362453 A CN104362453 A CN 104362453A
- Authority
- CN
- China
- Prior art keywords
- usb
- interface
- interface body
- sides
- insulating trip
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a USB (universal serial bus) male interface with a two-side plugging method. The male interface comprises a metal shell with clamping holes and an interface body made of ABS (acrylonitrile butadiene styrene) and PC (polycarbonate), four copper sheets and insulation sheets are arranged on each side of the interface body, the insulation sheets with certain thickness cover the areas among the copper sheets, and the interface body and the insulation sheets are made of integrally-formed ABS and PC materials; and the first, second, third and fourth copper sheets on one side of the interface body are crosswise connected with the first, second, third and fourth copper sheets on the other side through fine wires. The USB male interface is simple in structure and capable of realizing two-side plugging in.
Description
Technical field
The present invention relates to a kind of data-interface, is the public mouth interface of all spendable USB of a kind of positive and negative specifically.
Background technology
USB equipment is current most widely used a kind of main frame and equipment connection mode, extensive use in mobile storage, portable equipment.Along with the miniaturization gradually of equipment, the form of USB interface also changes gradually.But the miniaturization of interface has just been focused in these changes, the cheap property that user uses but was not considered.The implementation of current USB joint be on plastic substrate with four metal clipss, be respectively power supply, data wire+, data wire-, be with metal shell parcel outward.In the application of miniaturization, USB joint is designed to do not have metal shell to wrap up, and only has the form of plastic substrate and metal clips.This form, on the basis maintaining USB joint standard, reduces the size of USB joint, facilitates user and carry.But when user uses, owing to there is no the assist location of metal shell, cause user often anti-inserted by USB, bring trouble to user.
Chinese invention CN 203617234 U openly knows clearly a kind of two-sided USB joint, comprises, two-sided contact circuit, for providing the connection of two-sided USB contact; High speed signal selector, for gating high speed signal in two-sided contact; Described high speed signal selector is arranged between two-sided contact circuit and electric wire pin.The present invention solves USB joint defect in use, adopts brand-new Wiring design method, adopts high speed signal handoff technique simultaneously, achieves the irrelevant design of USB head both forward and reverse directions, convenient for users to use.
But four sheet metals of metal clips and USB flash disk that this invention allows computer end play fixation contact, and cause short circuit, usually cannot use.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of structure simple, easy to use and the public mouth interface of the USB of short circuit can be avoided, to overcome defect of the prior art.
To achieve these goals, the invention provides a kind of two sides and insert the public mouth interface of USB, comprising:
With the metal shell of hole clipping;
The interface body that ABS+PC makes, arranges four copper sheets and insulating trip respectively the two-sided of interface body, and insulating trip covers and has certain thickness and the region covered between every sheet copper sheet, the ABS+PC material that described interface body and insulating trip are formed in one;
Interface body wherein one side first, second, the 3rd, the 4th copper sheet respectively with the 4th, the 3rd, second, first copper sheet of another side by thin wire interconnection.
As inserting further illustrating of the public mouth interface of USB to two sides of the present invention, preferably, described interface body is dielectric resin material.
As inserting further illustrating of the public mouth interface of USB to two sides of the present invention, preferably, described metal shell is plating stainless steel.
As inserting further illustrating of the public mouth interface of USB to two sides of the present invention, preferably, the height of the relative copper sheet of described insulating trip is at least 0.4mm.
As can be seen here, because the present invention arranges the interface body that ABS+PC makes, arrange four copper sheets and insulating trip respectively the two-sided of interface body, insulating trip covers and has certain thickness and the region covered between every sheet copper sheet, the ABS+PC material that described interface body and insulating trip are formed in one; Interface body wherein one side first, second, the 3rd, the 4th copper sheet respectively with the 4th, the 3rd, second, first copper sheet of another side by thin wire interconnection.This two sides insert the public mouth interface structure of USB simple, can insert on two sides.
Accompanying drawing explanation
Fig. 1 is the front view that the public mouth interface of USB is inserted on two sides of the present invention;
Fig. 2 is the left view that the public mouth interface of USB is inserted on two sides of the present invention;
Fig. 3 is the vertical view that the public mouth interface of USB is inserted on two sides of the present invention;
Fig. 4 is the vertical view of interface body of the present invention.
description of reference numerals is as follows:
Metal shell 1, hole clipping 11, interface body 2, copper sheet 3, insulating trip 4, thin wire 5.
Embodiment
In order to enable auditor understand structure of the present invention, feature and other objects further, the appended preferred embodiment of existing combination is accompanied by accompanying drawing and is described in detail as follows, and the embodiment illustrated by this accompanying drawing is only for illustration of technical scheme of the present invention, and non-limiting the present invention.
Only indicate main portions related to the present invention in figure, first, please refer to Fig. 1, Fig. 1, Fig. 2, Fig. 3 are the three-view diagrams that the public mouth interface of USB is inserted on two sides of the present invention.The public mouth interface of USB is inserted on a kind of two sides provided by the invention, comprising:
With the metal shell 1 of hole clipping 11;
The interface body 2 that ABS+PC makes, arranges four copper sheets 3 and insulating trip 4 respectively the two-sided of interface body, and insulating trip covers and has certain thickness and the region covered between every sheet copper sheet, the ABS+PC material that described interface body and insulating trip are formed in one;
As shown in Figure 4, interface body 2 wherein one side first, second, the 3rd, the 4th copper sheet 3 respectively with the 4th, the 3rd, second, first copper sheet of another side by thin wire 5 interconnection.
Described interface body is dielectric resin material, and described metal shell is plating stainless steel, and the height of the relative copper sheet of described insulating trip is at least 0.4mm.
By technological improvement of the present invention, when double-edged 4 copper sheets contact with USB female mouth interface inner shrapnel, putting in order of four copper sheets does not change, therefore two sides can regard a face as, eliminate the trouble distinguishing positive and negative, protruding insulating trip or copper sheet indent make copper sheet and the female mouth of USB outer iron-clad, particularly metal clips insulate, and ensure to only have a face and the female mouth interface contact of USB.
It is to be understood that foregoing invention content and embodiment are intended to the practical application proving technical scheme provided by the present invention, should not be construed as limiting the scope of the present invention.Those skilled in the art in spirit of the present invention and principle, when doing various amendment, equivalent replace or improve.Protection scope of the present invention is as the criterion with appended claims.
Claims (4)
1. the public mouth interface of USB is inserted on two sides, it is characterized in that: comprise
With the metal shell (1) of hole clipping (11);
The interface body (2) that ABS+PC makes, the two-sided of interface body, four copper sheets (3) and insulating trip (4) are set respectively, insulating trip covers and has certain thickness and the region covered between every sheet copper sheet, the ABS+PC material that described interface body and insulating trip are formed in one;
Interface body (2) wherein one side first, second, the 3rd, the 4th copper sheet (3) respectively with the 4th, the 3rd, second, first copper sheet of another side by thin wire (5) interconnection.
2. the public mouth interface of USB is inserted on two sides as claimed in claim 1, it is characterized in that: described interface body is dielectric resin material.
3. the public mouth interface of USB is inserted on two sides as claimed in claim 1, it is characterized in that: described metal shell is plating stainless steel.
4. the public mouth interface of USB is inserted on two sides as claimed in claim 1, it is characterized in that: the height of the relative copper sheet of described insulating trip is at least 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412826.9A CN104362453A (en) | 2014-08-20 | 2014-08-20 | USB (universal serial bus) male interface with two-side plugging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412826.9A CN104362453A (en) | 2014-08-20 | 2014-08-20 | USB (universal serial bus) male interface with two-side plugging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104362453A true CN104362453A (en) | 2015-02-18 |
Family
ID=52529691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412826.9A Pending CN104362453A (en) | 2014-08-20 | 2014-08-20 | USB (universal serial bus) male interface with two-side plugging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362453A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199362A (en) * | 2013-03-23 | 2013-07-10 | 韩松 | Novel double-side universal serial bus (USB) interface |
| CN203135168U (en) * | 2013-01-28 | 2013-08-14 | 慈溪市附海镇多邦电器厂 | USB plug concentrator |
| CN203260828U (en) * | 2013-04-24 | 2013-10-30 | 河南理工大学 | USB interface structure |
| CN103972729A (en) * | 2014-03-27 | 2014-08-06 | 覃金辉 | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof |
| CN204216266U (en) * | 2014-08-20 | 2015-03-18 | 东莞市宁氏电子科技有限公司 | The public mouth interface of USB is inserted on two sides |
-
2014
- 2014-08-20 CN CN201410412826.9A patent/CN104362453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203135168U (en) * | 2013-01-28 | 2013-08-14 | 慈溪市附海镇多邦电器厂 | USB plug concentrator |
| CN103199362A (en) * | 2013-03-23 | 2013-07-10 | 韩松 | Novel double-side universal serial bus (USB) interface |
| CN203260828U (en) * | 2013-04-24 | 2013-10-30 | 河南理工大学 | USB interface structure |
| CN103972729A (en) * | 2014-03-27 | 2014-08-06 | 覃金辉 | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof |
| CN204216266U (en) * | 2014-08-20 | 2015-03-18 | 东莞市宁氏电子科技有限公司 | The public mouth interface of USB is inserted on two sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |