CN106410491A - USB plug and socket matching the USB plug - Google Patents
USB plug and socket matching the USB plug Download PDFInfo
- Publication number
- CN106410491A CN106410491A CN201610812353.0A CN201610812353A CN106410491A CN 106410491 A CN106410491 A CN 106410491A CN 201610812353 A CN201610812353 A CN 201610812353A CN 106410491 A CN106410491 A CN 106410491A
- Authority
- CN
- China
- Prior art keywords
- metal
- metal clips
- socket
- plug
- framework
- 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
Links
Classifications
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Abstract
The invention discloses a USB plug and a socket matching the USB plug. The USB plug comprises a first frame, multiple data cables, a first metal elastic sheet and a second metal elastic sheet. The multiple data cables are arranged on the bottom surface of a first frame. The first metal elastic sheet and the second metal elastic sheet are arranged on inner edges at the left and right sides of the first frame. The top ends of the first metal elastic sheet and the second metal elastic sheet are bended to form arched structures. The arched structures formed by bending the first metal elastic sheet and the second metal elastic sheet inwards are staggered at preset distance along a length direction. Through application of the mode, according to the plug and the socket, the privacy of a user when data is transmitted and read can be effectively ensured.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of USB plug and for matched socket.
Background technology
At present, powerful all the more with cell-phone function, people also pay attention to all the more to secret protection.In existing plug construction, two
Side metal clips 101,102 bendings height in the same horizontal line, with increase male and female to slotting when retentivity.Existing Type-C connects
Mouthful it is general-purpose interface, can meet and all there is Type-c data wire function match.
Content of the invention
Embodiments provide a kind of USB plug and for matched socket, being capable of effective protection user
Privacy in data transfer and reading data.
The present invention provides a kind of USB plug, including：First framework, a plurality of data lines, the first metal clips and the second gold medal
Belong to shell fragment, a plurality of data lines is arranged on the bottom surface of the first framework, and the first metal clips and the second metal clips are separately positioned on
The inward flange of the first framework left and right sides, the top bending camber structure of the first metal clips and the second metal clips, and the
The arcuate structure that one metal clips and the second metal clips are bent inwardly to staggers default distance along its length up and down.
Wherein, the top of the first metal clips is less than the top of a plurality of data lines along its length.
Wherein, the top of the second metal clips is higher than the top of a plurality of data lines along its length.
Wherein, a plurality of data lines is arranged in the both sides up and down that two row arranged side by side are located at the first framework respectively.
The present invention also provides a kind of socket for coordinating with aforesaid USB plug, including framework and plastic layer, plastic layer
Cover on framework bottom surface, and the both sides of plastic layer are respectively provided with the first groove and the second groove, the first groove and the second groove
Stagger default distance along its length up and down.
Wherein, a plurality of data lines is set in plastic layer, and every data line partly projects framework.
Wherein, the quantity of a plurality of data lines is identical with the data wire quantity of wherein a line in plug, and socket and plug coordinates
When, many data are connected one to one with the wherein data line line in plug.
Wherein, socket also includes two identical tongue of metal, and tongue of metal is symmetricly set between framework and plastic layer
To increase the intensity of plastic cement.
Wherein, two tongue of metal are provided with a welding pin, and welding pin projects socket, and flat with tongue of metal place
Face is vertical.
Wherein, during socket and plug cooperation, one of tongue of metal is contacted with the first metal clips in plug, another
Tongue of metal is contacted with the second metal clips in plug.
By such scheme, the invention has the beneficial effects as follows：The USB plug of the present invention includes：First framework, many data
Line, the first metal clips and the second metal clips, a plurality of data lines is arranged on the bottom surface of the first framework, the first metal clips
It is separately positioned on the inward flange of the first framework left and right sides with the second metal clips, the first metal clips and the second metal clips
Top bending camber structure, and the arcuate structure that the first metal clips and the second metal clips are bent inwardly to is along its length
Stagger default distance up and down, being capable of the privacy in data transfer and reading data for the effective protection user.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.Wherein：
Fig. 1 is the schematic diagram of Type-C standard interface of the prior art；
Fig. 2 is the structural representation of the USB plug of the embodiment of the present invention；
Fig. 3 is the generalized section of the USB plug in Fig. 2；
Fig. 4 is the interface diagram of the USB plug in Fig. 2；
Fig. 5 is the structural representation of the socket coordinating with the USB plug in Fig. 2 of the embodiment of the present invention；
Fig. 6 is the generalized section of the socket in Fig. 5；
Fig. 7 is the structural representation of the tongue of metal in the socket of the embodiment of the present invention；
Fig. 8 is USB plug and structural representation during socket cooperation of the embodiment of the present invention；
Fig. 9 is USB plug and connection diagram during socket cooperation of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making performing creative labour
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 2 and Fig. 3, Fig. 2 is the structural representation of the USB plug of the embodiment of the present invention.Fig. 3 is corresponding section
Figure.As shown in Fig. 2 USB plug includes：First framework 11, a plurality of data lines 12, the first metal clips 13 and the second metal elastic
Piece 14, a plurality of data lines 12 is arranged on the bottom surface of the first framework 11, and the first metal clips 13 and the second metal clips 14 are respectively
It is arranged on the inward flange of the first framework 11 left and right sides, the first metal clips 13 becomes arc with the top bending of the second metal clips 14
Shape structure 131,141, and the arcuate structure 131,141 that the first metal clips 13 and the second metal clips 14 are bent inwardly to is along length
Stagger default distance up and down in degree direction.
Specifically, the top of the first metal clips 13 is less than the top of a plurality of data lines 12 along its length.Second metal
The top of shell fragment 14 is higher than the top of a plurality of data lines 12 along its length.Certainly in other embodiments of the invention, also may be used
It is higher than the top of a plurality of data lines 12 along its length with the top of the first metal clips 13.The top edge of the second metal clips 14
Length direction is less than the top of a plurality of data lines 12.When USB plug 10 and the socket of this kind of structure use cooperatively, public except increasing
Female to slotting when retentivity outside, be alternatively arranged as detecting and read-write protection electrical functionality.
In embodiments of the present invention, referring to Fig. 4, TX/RX is used for high speed data transfer to the interface of USB plug 10, D+/D- to
Lower compatibility USB2.0, VBUS are power pin, and SBU is display pin (display port), and CC is identification pin.Many data
Line 12 is arranged in the both sides up and down that two row arranged side by side are located at the first framework 11 respectively.
Referring to Fig. 5-Fig. 7, Fig. 5 is the structural representation of the socket coordinating with the USB plug in Fig. 2 of the embodiment of the present invention
Figure.Fig. 6 is corresponding profile.Fig. 7 is the structural representation of tongue piece.As shown in Figure 5 and Figure 6, socket 20 includes：Framework 21 He
Plastic layer 22, plastic layer 22 covers on framework 21 bottom surface, and the both sides of plastic layer 22 are respectively provided with the first groove 221 and second
Groove 222, the first groove 221 and the second groove 222 stagger default distance along its length up and down.
In embodiments of the present invention, a plurality of data lines 223 is set in plastic layer 22, and every data line partly projects framework.
The quantity of a plurality of data lines is identical with the data wire quantity of wherein a line in plug, socket and plug cooperation when, many data with
Wherein data line line in plug connects one to one.
Socket also includes two identical tongue of metal 23,24, and tongue of metal 23,24 is symmetricly set on framework 21 and plastic cement
To increase the intensity of plastic cement between layer 22.Two tongue of metal 23,24 are provided with a welding pin 231,241, welding pin
231st, 241 prominent socket 20, and vertical with tongue of metal 23,24 place planes.Tongue of metal 23,24 is also respectively provided with welding and draws
Foot 231,241 so that tongue of metal 23,24 is in addition to auxiliary plastic cement increases intensity, can also make simultaneously by welding pin 231,241
For electrical functionality pin.Wherein, tongue of metal 23 can be used for detecting, and tongue of metal 24 can be used for read-write protection.Certainly
In embodiments of the present invention or tongue of metal 24 can be used for detecting, and tongue of metal 23 can be used for read-write protection.
Referring to Fig. 8 and Fig. 9, when socket 20 and plug 10 cooperation, the first gold medal in the shape of the first groove 221 and plug 10
The arcuate structure 131 belonging to shell fragment 13 is identical, the arc knot of the second metal clips 14 in the shape of the second groove 222 and plug 10
Structure 141 identical so that when socket 20 and plug 10 cooperation, the first groove 221 and the second groove 222 respectively with the first metal clips
13 and second metal clips 14 coordinated.And when socket 20 and plug 10 cooperation, in a tongue of metal 23 and plug 10
The first metal clips 13 contact, another tongue of metal 24 is contacted with the second metal clips 14 in plug.Due to tongue of metal
23 can be used for detecting, and tongue of metal 24 can be used for read-write protection, when such socket 20 and plug 10 cooperation, between the two
In addition to normal data transfer, plug 10 receives the detection signal of tongue of metal 23 also by the first metal clips 13；And lead to
Cross the read-write protection signal that the second metal clips 14 receives tongue of metal 24.
In sum, the USB plug of the present invention includes：First framework, a plurality of data lines, the first metal clips and second
Metal clips, a plurality of data lines is arranged on the bottom surface of the first framework, and the first metal clips and the second metal clips are respectively provided with
In the inward flange of the first framework left and right sides, the top bending camber structure of the first metal clips and the second metal clips, and
The arcuate structure that first metal clips and the second metal clips are bent inwardly to staggers default distance along its length up and down, energy
The privacy in data transfer and reading data for enough effective protection users.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of USB plug is it is characterised in that described USB plug includes：First framework, a plurality of data lines, the first metal clips
And second metal clips, described a plurality of data lines is arranged on the bottom surface of described first framework, described first metal clips and
Described second metal clips is separately positioned on the inward flange of the described first framework left and right sides, described first metal clips and described
The top bending camber structure of the second metal clips, and described first metal clips and described second metal clips bend inwards
The arcuate structure becoming staggers default distance along its length up and down.
2. USB plug according to claim 1 it is characterised in that the top of described first metal clips along its length
Top less than described a plurality of data lines.
3. USB plug according to claim 1 it is characterised in that the top of described second metal clips along its length
Top higher than described a plurality of data lines.
4. USB plug according to claim 1 is it is characterised in that described a plurality of data lines is arranged in two row arranged side by side divides
Not Wei Yu described first framework both sides up and down.
5. a kind of for the socket with the USB plug cooperation described in any one of claim 1-4 it is characterised in that described socket
Including framework and plastic layer, described plastic layer covers on described framework bottom surface, and the both sides of described plastic layer are respectively provided with the
One groove and the second groove, described first groove and described second groove stagger default distance along its length up and down.
6. socket according to claim 5 is it is characterised in that arrange a plurality of data lines in described plastic layer, described in every
Data wire partly projects described framework.
7. socket according to claim 6 it is characterised in that in the quantity of described a plurality of data lines and described plug wherein
The data wire quantity of a line is identical, when described socket and described plug cooperation, in described many data and described plug wherein
Data line line connects one to one.
8. socket according to claim 5 is it is characterised in that described socket also includes two identical tongue of metal, institute
State tongue of metal to be symmetricly set between described framework and described plastic layer to increase the intensity of described plastic cement.
9. socket according to claim 8 is it is characterised in that two described tongue of metal are provided with a welding pin, institute
State welding pin and project described socket, and vertical with described tongue of metal place plane.
10. socket according to claim 9 is it is characterised in that during the cooperation of described socket and plug, one of described gold
Belong to tongue piece to contact with the first metal clips in described plug, the second metal elastic in another described tongue of metal and described plug
Piece contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812353.0A CN106410491A (en) | 2016-09-07 | 2016-09-07 | USB plug and socket matching the USB plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812353.0A CN106410491A (en) | 2016-09-07 | 2016-09-07 | USB plug and socket matching the USB plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106410491A true CN106410491A (en) | 2017-02-15 |
Family
ID=57999158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610812353.0A Pending CN106410491A (en) | 2016-09-07 | 2016-09-07 | USB plug and socket matching the USB plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492281A (en) * | 2017-09-20 | 2019-11-22 | 华为技术有限公司 | The production method of electric connector, mobile terminal and electric connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667392A (en) * | 1995-03-28 | 1997-09-16 | The Whitaker Corporation | Electrical connector with stabilized contact |
| CN201663257U (en) * | 2010-04-02 | 2010-12-01 | 东莞世华电子有限公司 | USB terminal plug with locking device |
| CN103779731A (en) * | 2012-10-25 | 2014-05-07 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN204315838U (en) * | 2015-01-12 | 2015-05-06 | 深圳市越洋达科技有限公司 | A kind of USB3.1 connector |
| CN104752898A (en) * | 2014-03-24 | 2015-07-01 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204809443U (en) * | 2015-04-28 | 2015-11-25 | 连展科技（深圳）有限公司 | Plug electric connector |
| CN205029062U (en) * | 2015-09-29 | 2016-02-10 | 凡甲电子(苏州)有限公司 | Electric connector |
-
2016
- 2016-09-07 CN CN201610812353.0A patent/CN106410491A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667392A (en) * | 1995-03-28 | 1997-09-16 | The Whitaker Corporation | Electrical connector with stabilized contact |
| CN201663257U (en) * | 2010-04-02 | 2010-12-01 | 东莞世华电子有限公司 | USB terminal plug with locking device |
| CN103779731A (en) * | 2012-10-25 | 2014-05-07 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN104752898A (en) * | 2014-03-24 | 2015-07-01 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204315838U (en) * | 2015-01-12 | 2015-05-06 | 深圳市越洋达科技有限公司 | A kind of USB3.1 connector |
| CN204809443U (en) * | 2015-04-28 | 2015-11-25 | 连展科技（深圳）有限公司 | Plug electric connector |
| CN205029062U (en) * | 2015-09-29 | 2016-02-10 | 凡甲电子(苏州)有限公司 | Electric connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492281A (en) * | 2017-09-20 | 2019-11-22 | 华为技术有限公司 | The production method of electric connector, mobile terminal and electric connector |
| US11128074B2 (en) | 2017-09-20 | 2021-09-21 | Huawei Technologies Co., Ltd. | Electrical connector, mobile terminal, and electrical connector manufacturing method |
| US11626702B2 (en) | 2017-09-20 | 2023-04-11 | Huawei Technologies Co., Ltd. | Electrical connector, mobile terminal, and electrical connector manufacturing method |
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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: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |