CN106340755A - USB Type-C connector and electronic device employing same - Google Patents
USB Type-C connector and electronic device employing same Download PDFInfo
- Publication number
- CN106340755A CN106340755A CN201610916841.6A CN201610916841A CN106340755A CN 106340755 A CN106340755 A CN 106340755A CN 201610916841 A CN201610916841 A CN 201610916841A CN 106340755 A CN106340755 A CN 106340755A
- Authority
- CN
- China
- Prior art keywords
- usb type
- union joint
- root
- tongue piece
- position limiting
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
Abstract
The invention provides a USB Type-C connector and an electronic device employing same. The USB Type-C connector comprises a tongue, a conductive terminal arranged on the tongue and a housing enclosing the tongue. A position limiting structure is arranged on a male joint plugging path corresponding to the housing to block a male joint and prevent excessive insertion of the male joint.
Description
Technical field
The present invention relates to usb technical field, more particularly, to a kind of usb type-c union joint and the electricity with this union joint
Sub-device.
Background technology
Usb union joint up-to-date now be usb type-c union joint, be also called usb 3.1, its overall dimensions with tradition
Micro usb union joint quite, and can provide more preferable charging ability, or even message transmission rate is promoted to about
10gbit/s.However, when based on more convenient carry, the considering of the reason such as cost-effective, usb type-c union joint is in length side
Size will reduce upwards, however, matched male easy excessively insert and affect the service life of usb type-c union joint.
Content of the invention
For overcoming the deficiencies in the prior art, the present invention provides a kind of usb type-c union joint ensureing plug effect and electricity
Sub-device.
The present invention provides a kind of usb type-c union joint, the conducting terminal including tongue piece, being arranged on tongue piece and by tongue
Piece encloses and sets its interior housing, and the corresponding male plug of described housing is provided with position limiting structure on path, in order to stop that male prevents
Male is too inserted.
Further, described housing includes the body of tubular, and described position limiting structure is from the inner surface of body towards body
Center extends and is formed.
Further, described position limiting structure is the ring-type lamellar body of del.
Further, the quantity of described position limiting structure has multiple and with regard to body median plane to be symmetrical arranged.
Further, described housing also includes the pin extending from body.
Further, described tongue piece is provided with and for position limiting structure to be housed in interior resettlement section.
Further, described tongue piece includes root and the extension extending from root, and described resettlement section is arranged on root, institute
The inner surface stating body is attached at the outer surface of described root.
Further, the thickness of described extension is outwards gradually reduced from the one end being connected with described root, described extension
Portion and described body interval setting.
Further, extension is located within the body portion away from the outer face of root.
The present invention also provides a kind of electronic installation, and described electronic installation includes above-mentioned usb type-c union joint.
Beneficial effects of the present invention: in invention, it is provided with position limiting structure because on housing corresponding male plug path, permissible
Stop that male prevents male from too inserting, the guarantee plug effect of usb type-c union joint so, can be ensured, make usb
Type-c union joint stable performance.
Brief description
Fig. 1 is the assembling figure of the usb type-c union joint shown in present pre-ferred embodiments.
Fig. 2 is the assembling figure at another visual angle of the union joint of usb type-c shown in Fig. 1.
Fig. 3 is the exploded view of the union joint of usb type-c shown in Fig. 1.
Fig. 4 is the front view of the union joint of usb type-c shown in Fig. 1.
Fig. 5 is the rearview of the union joint of usb type-c shown in Fig. 1.
Specific embodiment
Below, accompanying drawing will be combined various embodiments of the present invention are described in detail.
As shown in figure 1, the usb type-c union joint of the present invention includes: tongue piece 10, the conducting end being arranged on tongue piece 10
Son 30 and tongue piece 10 is enclosed set its interior housing 50.Described usb type-c union joint is applied in an electronic installation, for example, move
Dynamic terminal.
Please refer to Fig. 2 and Fig. 3, described tongue piece 10 includes root 11 and the extension stretching out from root 11 front end
13.Described root 11 is cuboid in uniform thickness, and described root 11 width and thickness are all higher than width and the thickness of extension 13
Degree.The opposite sides surface of described root 11 is respectively formed with resettlement section 112, for coordinating with housing 50.In the present embodiment, institute
That states that every side surface of root 11 is respectively separated is provided with two, and each resettlement section 112 concaves from root 11 side for one
Sunken groove, each groove is in substantially del.Described root 11 have front end face 114 and relative with front end face 114 after
End face 116.Described extension 13 stretches out from the middle part of the front end face 114 of described root 11.Described extension 13 is trapezoidal for one
Lamellar body, its thickness is outwards gradually reduced from root 11.Described extension 13 is respectively provided with away from the front end opposite sides of root 11
Chamfering, for guiding male to plug.In the present embodiment, described tongue piece 10 is integrally formed by plastic cement.
The opposite sides of described extension 13 is respectively arranged with a reinforced sheet 15, in order to increase the intensity of extension 13.Often
One end of one reinforced sheet 15 plug and be fixed on tongue piece 10 root 11 front end face 114, the other end is along tongue piece 10 extension 13
Side extend to the front end face 132 of extension 13.Two reinforced sheets 15 are in the part interval setting of front end face 132.Each reinforcement
It is again provided with chamfering, so that reinforced sheet 15 fits to guide male with extension 13 at the chamfering of the corresponding extension 13 of piece 15
Plug.It should be understood that in other embodiments, reinforced sheet 15 can be made to depart slightly from extension 13 and to arrange and in corresponding extension
13 are respectively provided with chamfering away from the front end opposite sides of root 11, and arrange chamfering on extension 13.In the present embodiment,
Described reinforced sheet 15 is the steel disc with elastic deformation ability.
Described conducting terminal 30 is made up of the metal sheet of multiple lengthwises, and one end of these metal sheet is laid on extension
13 side surface, the other end exposes to rear end face 116 through root 11 and end is concordantly arranged.Because conducting terminal 30 only sets
Put the side surface in tongue piece 10, so can support large current charge.
Please refer to Fig. 4 and Fig. 5, described housing 50 includes body 51, the pin 53 from body 51 extension, position limiting structure
55 and mounting structure 57.In the present embodiment, described housing 50 is made up of conducting metal.
The cylinder of a described body 51 substantially ellipse, sets in it for enclosing tongue piece 10.Described body 51 includes two-phase
To arc the first side wall 512 and connect the first side wall 512 two relative, lengthwise second sidewalls 514.53 points of described pin
Do not extend from the relative the first side wall of body 51 512 outward bending and formed, make usb type-c on circuit boards for welding
The fixing (not shown) on circuit boards of union joint.In the present embodiment, the quantity of described pin 53 has four, described body 51 every
One the first side wall, 512 interval setting two.Further referring to Fig. 1 and Fig. 2, after described tongue piece 10 is installed in body 51, body
51 aft end interior surface be sticked tongue piece 10 root 11 outer surface, and root 11 exposes the rear end face 116 having conducting terminal 30
Coplanar with the rear end face of body 51；The front inner surface of described body 51 and extension 13 interval setting of tongue piece 10, and extend
The front end face 132 in portion 13 is contained in the front end face without departing from body 51 in body 51.So, tongue piece 10 can be avoided to expose and quilt
Damage.
Described position limiting structure 55 extends formation from the inner surface of body 51 towards the center of body 51, for stopping male
Undue insertion.In the present embodiment, the quantity of described position limiting structure 55 has four, and two-by-two one group respectively from second sidewall 514
Inner surface extends towards the center of body 51.Two position limiting structure 55 interval setting in each group.In the present embodiment, each spacing
Structure 55 is the ring-type lamellar body of the del protruding out towards another the first side wall 514 from a first side wall 514, two second sides
Position limiting structure 55 on wall 514 is symmetrical arranged with regard to the median plane of body 51.It should be understood that in other embodiments, described
Position limiting structure 55 is arranged on the insertion path of male, as long as male can be stopped, and the shape of position limiting structure 55 or knot
Structure can select as needed.In the present embodiment, the resettlement section 112 of the shape of each position limiting structure 55 and tongue piece 10 root 11
Shape is consistent, and size is slightly smaller compared with resettlement section 112, is used for being contained in corresponding resettlement section 112 and not interfering with tongue piece 10.
Described mounting structure 57 is bent to form to strengthen for the root 11 being sticked in tongue piece 10 from the rear end face of body 51
The reliability of tongue piece 10.In the present embodiment, described mounting structure 57 is bent to form from a second sidewall 514, including with the second side
Wall 514 connect the first attachment portion 571, from the first attachment portion 571 extend the second attachment portion 573 and be located at the second attachment portion
The 3rd attachment portion 575 on 573.Described first attachment portion 571 is the square plate extending from second sidewall 514 middle part bending
Body, it is sticked in the upper center of root 11 rear end face 116.Described second attachment portion 573 is away from from the first attachment portion 571
The lengthwise lamellar body that one end of two side walls 514 extends, it is mounted on root 11 rear end face 116 and the portion exposed with conducting terminal 30
Divide interval setting, the length in described second attachment portion 573 is more than the length in the first attachment portion 571, with described first attachment portion 571
It is collectively forming one " t " shape structure.Described 3rd attachment portion 575 is bend extension from the second attachment portion 573 end in the same direction two
Body, after described 3rd attachment portion 575 is sticked on root 11 rear end face 116, described two lamellar bodies are located at root 11 conducting terminal 30
Outside and with conducting terminal 30 interval setting, so, just conducting terminal 30 is enclosed and is located between two lamellar bodies.
In the present invention, it is provided with position limiting structure 55 because on housing 50 corresponding male plug path, can stop that male is prevented
Only male is too inserted, and so, can ensure the guarantee plug effect of usb type-c union joint, make usb type-c union joint
Can be stable.
Although illustrate and describing the present invention with reference to specific embodiment, it should be appreciated by those skilled in the art that:
In the case of without departing from the spirit and scope of the present invention being limited by claim and its equivalent, can here carry out form and
Various change in details.
Claims (10)
1. a kind of usb type-c union joint, the conducting terminal including tongue piece, being arranged on tongue piece and tongue piece is enclosed that to set it interior
Housing it is characterised in that: the corresponding male plug of described housing is provided with position limiting structure on path, in order to stop that male prevents public affairs
Head is undue to be inserted.
2. usb type-c union joint as claimed in claim 1 it is characterised in that: described housing includes the body of tubular, institute
State position limiting structure and extend formation from the inner surface of body towards the center of body.
3. usb type-c union joint as claimed in claim 2 it is characterised in that: described position limiting structure be del ring
Shape lamellar body.
4. usb type-c union joint as claimed in claim 2 it is characterised in that: the quantity of described position limiting structure have multiple and
Median plane with regard to body is symmetrical arranged.
5. usb type-c union joint as claimed in claim 2 it is characterised in that: described housing also include from body extend
Pin.
6. usb type-c union joint as claimed in claim 2 it is characterised in that: described tongue piece is provided with to be received position limiting structure
Hold in interior resettlement section.
7. usb type-c union joint as claimed in claim 6 it is characterised in that: described tongue piece includes root and prolongs from root
The extension stretched, described resettlement section is arranged on root, and the inner surface of described body is attached at the outer surface of described root.
8. usb type-c union joint as claimed in claim 7 it is characterised in that: the thickness of described extension from described
One end that portion connects outwards is gradually reduced, described extension and described body interval setting.
9. usb type-c union joint as claimed in claim 8 it is characterised in that: extension is located at away from the outer face of root
Body interior.
10. a kind of electronic installation it is characterised in that: described electronic installation includes the usb described in any one of claim 1 to 9
Type-c union joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916841.6A CN106340755A (en) | 2016-10-20 | 2016-10-20 | USB Type-C connector and electronic device employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916841.6A CN106340755A (en) | 2016-10-20 | 2016-10-20 | USB Type-C connector and electronic device employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106340755A true CN106340755A (en) | 2017-01-18 |
Family
ID=57840433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610916841.6A Pending CN106340755A (en) | 2016-10-20 | 2016-10-20 | USB Type-C connector and electronic device employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340755A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070218762A1 (en) * | 2006-03-20 | 2007-09-20 | High Tech Computer, Corp. | Compatible connector for first and second joints having different pin quantities |
| CN201708350U (en) * | 2010-06-25 | 2011-01-12 | 诠欣股份有限公司 | Electric connector |
| CN203415747U (en) * | 2013-09-17 | 2014-01-29 | 郭敏仪 | Female terminal of connector |
| CN204167540U (en) * | 2014-09-30 | 2015-02-18 | 佳必琪国际股份有限公司 | Electric connector |
| CN204304072U (en) * | 2014-12-03 | 2015-04-29 | 东莞讯滔电子有限公司 | Electric connector |
| CN204885556U (en) * | 2015-08-20 | 2015-12-16 | 东莞市高端电子有限公司 | USB3. 1 socket structure |
-
2016
- 2016-10-20 CN CN201610916841.6A patent/CN106340755A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070218762A1 (en) * | 2006-03-20 | 2007-09-20 | High Tech Computer, Corp. | Compatible connector for first and second joints having different pin quantities |
| CN201708350U (en) * | 2010-06-25 | 2011-01-12 | 诠欣股份有限公司 | Electric connector |
| CN203415747U (en) * | 2013-09-17 | 2014-01-29 | 郭敏仪 | Female terminal of connector |
| CN204167540U (en) * | 2014-09-30 | 2015-02-18 | 佳必琪国际股份有限公司 | Electric connector |
| CN204304072U (en) * | 2014-12-03 | 2015-04-29 | 东莞讯滔电子有限公司 | Electric connector |
| CN204885556U (en) * | 2015-08-20 | 2015-12-16 | 东莞市高端电子有限公司 | USB3. 1 socket structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |