CN206931771U - USB TYPE C connectors - Google Patents
USB TYPE C connectors Download PDFInfo
- Publication number
- CN206931771U CN206931771U CN201720651737.9U CN201720651737U CN206931771U CN 206931771 U CN206931771 U CN 206931771U CN 201720651737 U CN201720651737 U CN 201720651737U CN 206931771 U CN206931771 U CN 206931771U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- ground
- ground strip
- usb type
- lug structure
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of USB TYPE C connectors, and it includes：Insulating base；Ground strip module, it includes ground lug structure and is integrally attached to the insulating body of ground lug structure periphery, and insulating body is arranged on insulating base；Some upper terminals, it is integrally attached in insulating body and above ground lug structure, and the contact site of the upper terminal is revealed in insulating body front end upper surface；Some lower terminals, it is integrally attached in insulating body and below ground lug structure, and the contact site of lower terminal is revealed in insulating body front underside；The ground lug structure includes the ground strip that is integrally attached in insulating body and takes shape in ground strip side and first screening cover of the fixed cover together in insulating body upper surface and above upper terminal and take shape in ground strip opposite side and secondary shielding lid of the fixed cover together in insulating body lower surface and below lower terminal.The utility model has the advantages of parts are few, and die sinking cost is low, the easy management and control of processing procedure, stay in grade, and packaging efficiency is high.
Description
Technical field：
Connector product technical field is the utility model is related to, refers in particular to a kind of USB TYPE-C connectors.
Background technology：
USB, it is the abbreviation of English Universal Serial BUS (USB), and its Chinese is referred to as " leading to
Get lines crossed ", it is an external bus standard, for being connected and communicate with for specification computer and external equipment, applies in PC fields
Interfacing.USB is to be proposed in the end of the year 1994 by Intel, Compaq, IBM, Microsoft Deng Duo companies joint.USB is not only
Transmission speed is fast, very convenient to use.USB interface also has the plug and play and warm connection function of holding equipment, connection
Flexibly, the advantages that independently-powered, can connect mouse, keyboard, printer, scanner, camera, flash disk, MP3 machines, mobile phone,
Digital camera, mobile hard disk, external smooth floppy drive, USB network card, ADSL Modem, Cable Modem etc., almost all of outside
Equipment is both provided with USB interface, using ten/extensively.
TYPE-C is a kind of connecting interface of USB interface, regardless of tow sides can be inserted into, size be about 8.3mm ×
2.5mm, the functions such as the charging of USB standard, data transfer, display output are supported as other interfaces.USB Type-C are main
Towards more frivolous, more very thin equipment, strengthen availability, and road is completed for the performance enhancement of following USB versions.
USB TYPE-C connectors of the prior art include：Insulating base, the upper end sub-component for being installed on insulating base front end
And with upper end sub-component coordinate installation lower end sub-component and be socketed on insulating base periphery metal-back, and the upper end sub-component and
Ground strip is provided between the sub-component of lower end, and the upper end sub-component periphery is provided with shielding piece, the lower end sub-component periphery
Lower shielding piece is installed, and piece and lower shielding piece both ends are shielded on this by stake-fastening, and piece and lower shielding are shielded on this
Piece also contacts with ground strip, due to ground strip, it is upper shielding piece and it is lower shielding piece be individual components, its parts it is more, it is necessary to
Using multiple mould moldings, it is high that it molds cost, and processing procedure is not easy management and control, and quality is unstable, and assemble it is also relatively complicated,
It is inefficient.
In view of this, the present inventor proposes following technical scheme.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of USB TYPE-C connectors.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：The USB TYPE-C connectors
Including：Insulating base；Ground strip module, it includes ground lug structure and is integrally attached to the insulating body of ground lug structure periphery,
The insulating body is arranged on insulating base；Some upper terminals, it is integrally attached in insulating body and on ground lug structure
Side, the contact site of the upper terminal are revealed in insulating body front end upper surface；Some lower terminals, it is integrally attached in insulating body
And below ground lug structure, the contact site of the lower terminal is revealed in insulating body front underside；The ground lug structure
Including the ground strip being integrally attached in insulating body and ground strip side and fixed cover are taken shape in together in insulating body upper surface
And the first screening cover above the upper terminal and take shape in ground strip opposite side and fixed cover together in insulating body lower surface simultaneously
Secondary shielding lid below lower terminal.
Furthermore, in above-mentioned technical proposal, first screening cover includes being folded upward at being formed along ground strip side
The first kink and take shape in the first kink end and first lid parallel with ground strip, the first lid end into
Type has for the first riveting sheet with secondary shielding lid stake-fastening.
Furthermore, in above-mentioned technical proposal, it is provided with and is used for and the secondary shielding lid on first kink
First rivet hole of stake-fastening.
Furthermore, in above-mentioned technical proposal, the secondary shielding lid is included along the downward bent of ground strip opposite side
Into the second kink and take shape in the second kink end and second lid parallel with ground strip, the second lid end
Form for the second riveting sheet with the first screening cover stake-fastening.
Furthermore, in above-mentioned technical proposal, it is provided with and is used for and first screening cover on second kink
Second rivet hole of stake-fastening.
Furthermore, in above-mentioned technical proposal, the ground strip both sides form first, second protruded outward respectively
Grounding parts, first, second grounding parts contact with a metal-back.
Furthermore, in above-mentioned technical proposal, some spacing holes are provided with the ground strip.
Furthermore, in above-mentioned technical proposal, the insulating base front end has hyoplastron frame, and the hyoplastron frame is socketed on described
The front end of the front end periphery of insulating body, the hyoplastron frame and insulating body is as hyoplastron.
Furthermore, in above-mentioned technical proposal, in addition to metal-back, the metal-back are coated and fixed on insulating base periphery,
And form a pair of plug receptacles.
Furthermore, in above-mentioned technical proposal, after the metal-back rear end is bent formed with insulating base is coated on downwards
The bonnet of end face, the bonnet both sides are respectively forwardly bent to form first, second side plate, first, second side plate respectively with metal-back
First, second clamping position is formed between rear end, first, second positioning boss of the insulation base rear end both sides, this is first, second fixed
Position boss is respectively placed in first, second clamping position.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
Ground lug structure in new is integral type structure, and it is equivalent to by ground strip of the prior art and upper screening cover and lower shielding
The structural assembly formed is covered, and the upper and lower terminal in the utility model is integrally attached to ground strip by secondary injection molding
The upper surface and lower surface of insulating body in module, it is assembled again without upper and lower terminal is molded into fixation with a plastic body respectively,
The advantages of parts are few so that the utility model has, and die sinking cost is low, the easy management and control of processing procedure, stay in grade, and packaging efficiency is high.
Brief description of the drawings：
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram at another visual angle of the utility model；
Fig. 3 is three-dimensional exploded view of the present utility model；
Fig. 4 is ground strip module and upper terminal and the installation diagram of lower terminal in the utility model；
Fig. 5 is the stereogram of ground lug structure in the utility model；
Fig. 6 is the stereogram at another visual angle of ground lug structure in the utility model；
Fig. 7 is the left view of ground lug structure in the utility model；
Fig. 8 is the structural representation not assembled completely of ground lug structure in the utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
It is a kind of USB TYPE-C connectors, it includes as shown in Fig. 1-8：Insulating base 1, it is installed on connecing on insulating base 1
Ground piece module 200 and some coordinate the upper terminal 4 of installation with ground strip module 200 respectively and lower terminal 5 and be coated on insulation
The metal-back 6 of the periphery of seat 1, forms a pair of plug receptacles 10 between the front end of metal-back 6 and the front end of insulating base 1.
The ground strip module 200 includes ground lug structure 2 and is integrally attached to the insulating body of the periphery of ground lug structure 2
3, the insulating body 3 is arranged on insulating base 1；In the present embodiment, the insulating base 1 is exhausted to be integrally fixed on by injection molding manner
On edge body 3.The front end of insulating base 1 has hyoplastron frame 11, and the hyoplastron frame 11 is socketed on outside the front end of the insulating body 3
Enclose, the front end of the hyoplastron frame 11 and insulating body 3 is as hyoplastron.
The upper terminal 4 is integrally attached in insulating body 3 and positioned at the top of ground lug structure 2, the contact of the upper terminal 4
Portion is revealed in the front end upper surface of insulating body 3, and the contact site of the upper terminal 4 is revealed in described in plug receptacle 10；Likewise, institute
Lower terminal 5 is stated to be integrally attached in insulating body 3 and be revealed in absolutely positioned at the lower section of ground lug structure 2, the contact site of the lower terminal 5
The front underside of edge body 3, the contact site of the lower terminal 5 are revealed in described in plug receptacle 10.
The lead portion of the upper terminal 4 is SMD leg；The lead portion of the lower terminal 5 is direct insertion leg.
The ground lug structure 2 includes the ground strip 21 being integrally attached in insulating body 3 and takes shape in ground strip 21 1
Simultaneously fixed cover together in the upper surface of insulating body 3 and is located at the first screening cover 22 of the top of upper terminal 4 and takes shape in ground strip 21 for side
The secondary shielding lid 23 of opposite side and fixed cover together in the lower surface of insulating body 3 and below lower terminal 5, wherein, this first
The relative side being connected with ground strip 21 of screening cover 22 is fixed by way of riveted with secondary shielding lid 23, the secondary shielding lid
The 23 relative sides being connected with ground strip 21 are fixed by way of riveted with the first screening cover 22, not only strengthen shielding work(with this
Effect, moreover it is possible to improve the stability of product structure.
The both sides of ground strip 21 form first, second grounding parts 211,212 protruded outward respectively, and this first,
Two grounding parts 211,212 contact with metal-back 6.
Some spacing holes 213 are provided with the ground strip 21, can ensure that ground strip 21 is tied with the assembling of insulating body 3 with this
The stability of structure.
First screening cover 22 includes being folded upward at the first kink 221 and the shaping to be formed along the side of ground strip 21
In the end of the first kink 221 and first lid 222 parallel with ground strip 21, the end of the first lid 222, which forms, to be used for
With the first riveting sheet 223 of the stake-fastening of secondary shielding lid 23, wherein, be provided with first kink 221 for and institute
State the first rivet hole 224 of the stake-fastening of secondary shielding lid 23.Likewise, the secondary shielding lid 23 is including another along ground strip 21
The second kink 231 that side is bent to form downwards and take shape in the end of the second kink 231 and parallel with ground strip 21
Second lid 232, the end of the second lid 232 are formed for the second riveting sheet 233 with the stake-fastening of the first screening cover 22,
Wherein, it is provided with second kink 231 for the second rivet hole 234 with the stake-fastening of the first screening cover 22.
The clad of first screening cover 22 is behind the upper surface of insulating body 3, the first riveting sheet 223 of first screening cover 22 and described the
The stake-fastening of the second rivet hole 234 of two screening covers 23, similarly, the clad of secondary shielding lid 23 is in the lower surface of insulating body 3
Afterwards, the stake-fastening of the first rivet hole 224 of the second riveting sheet 233 and first screening cover 22 of the secondary shielding lid 23, with
Cause first screening cover 22 and the stable clad of secondary shielding lid 23 in the upper surface of insulating body 3 and lower surface.
Described ground lug structure 2 and insulating body 3 are integral type structure, and it is punched by a sheet metal and forms ground strip 21
And first screening cover 22 and secondary shielding lid 23 moulding after, then by way of injection on ground strip 21 profiled insulation body
3, upper terminal 4 and lower terminal 5 are then integrally attached to the upper surface of insulating body 3 and lower end respectively by way of quadric injection mould
Face；Then the first screening cover 22 is folded upward at again being covered on the upper surface of insulating body 3, and parallel to ground strip 21, and be located at
The top of upper terminal 4, and mutually insulated；Secondary shielding lid 23 is turned under fold together in the lower surface of insulating body 3 again, and parallel to
Ground strip 21, and below lower terminal 5, and mutually insulated；Finally by the 23 mutual riveting of the first screening cover 22 and secondary shielding lid
Conjunction is fixed together, you can forms the ground strip module 200 of integral structure.
The rear end of metal-back 6 bending downwards is formed with the bonnet 61 for being coated on the rear end face of insulating base 1, the both sides of bonnet 61
Respectively forwardly it is bent to form first, second side plate 62,63, first, second side plate 62,63 shape between the rear end of metal-back 6 respectively
Into first, second clamping position 621,631, first, second positioning boss 12,13 of the rear end both sides of insulating base 1, this first,
Two positioning boss 12,13 are respectively placed in first, second clamping position 621,631, with this metal-back 6 can be made to be formed with insulating base 1
Stable assembling.
Ground lug structure 2 in the utility model is integral type structure, its equivalent to by ground strip of the prior art and
The structural assembly that upper screening cover and lower screening cover are formed, and the upper and lower terminal in the utility model passes through secondary injection molding
Be integrally attached to the upper surface and lower surface of insulating body 3 in ground strip module 200, its without by upper and lower terminal respectively with one
Plastic body injection fixation assembles again, so that the utility model has, parts are few, and die sinking cost is low, the easy management and control of processing procedure, and quality is steady
Calmly, the advantages of packaging efficiency is high.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (10)
1.USB TYPE-C connectors, it is characterised in that：It includes：
Insulating base；
Ground strip module, it includes ground lug structure and is integrally attached to the insulating body of ground lug structure periphery, the insulation sheet
Body is arranged on insulating base；
Some upper terminals, it is integrally attached in insulating body and above ground lug structure, and the contact site of the upper terminal shows
It is exposed to insulating body front end upper surface；
Some lower terminals, it is integrally attached in insulating body and below ground lug structure, and the contact site of the lower terminal shows
It is exposed to insulating body front underside；
The ground lug structure includes the ground strip being integrally attached in insulating body and takes shape in ground strip side and fixed cover
The first screening cover together in insulating body upper surface and above the upper terminal and take shape in ground strip opposite side and fixation covers
In insulating body lower surface and the secondary shielding lid below lower terminal.
2. USB TYPE-C connectors according to claim 1, it is characterised in that：First screening cover is included along ground connection
Piece side is folded upward at the first kink to be formed and takes shape in the first kink end and the parallel with ground strip first lid
Body, the first lid end are formed for the first riveting sheet with secondary shielding lid stake-fastening.
3. USB TYPE-C connectors according to claim 2, it is characterised in that：Use is provided with first kink
In the first rivet hole with the secondary shielding lid stake-fastening.
4. USB TYPE-C connectors according to claim 1, it is characterised in that：The secondary shielding lid is included along ground connection
The second kink and take shape in the second kink end and parallel with ground strip second that piece opposite side is bent to form downwards
Lid, the second lid end are formed for the second riveting sheet with the first screening cover stake-fastening.
5. USB TYPE-C connectors according to claim 4, it is characterised in that：Use is provided with second kink
In the second rivet hole with the first screening cover stake-fastening.
6. USB TYPE-C connectors according to claim 1, it is characterised in that：The ground strip both sides form respectively
First, second grounding parts protruded outward, first, second grounding parts contact with a metal-back.
7. USB TYPE-C connectors according to claim 1, it is characterised in that：Some limits are provided with the ground strip
Position hole.
8. the USB TYPE-C connectors according to claim 1-7 any one, it is characterised in that：The insulating base front end
With hyoplastron frame, the hyoplastron frame is socketed on the front end periphery of the insulating body, the front end conduct of the hyoplastron frame and insulating body
Hyoplastron.
9. USB TYPE-C connectors according to claim 8, it is characterised in that：Also include metal-back, the metal-back bag
Cover and be fixed on insulating base periphery, and form a pair of plug receptacles.
10. USB TYPE-C connectors according to claim 9, it is characterised in that：The metal-back rear end is bent downwards
Formed with the bonnet for being coated on insulating base rear end face, the bonnet both sides are respectively forwardly bent to form first, second side plate, first,
Second side plate forms first, second clamping position between metal-back rear end respectively, and the first, second of the insulation base rear end both sides is fixed
Position boss, first, second positioning boss are respectively placed in first, second clamping position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651737.9U CN206931771U (en) | 2017-06-06 | 2017-06-06 | USB TYPE C connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651737.9U CN206931771U (en) | 2017-06-06 | 2017-06-06 | USB TYPE C connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931771U true CN206931771U (en) | 2018-01-26 |
Family
ID=61346012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651737.9U Expired - Fee Related CN206931771U (en) | 2017-06-06 | 2017-06-06 | USB TYPE C connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067207A (en) * | 2021-03-30 | 2021-07-02 | 维沃移动通信有限公司 | Data line and electronic equipment |
-
2017
- 2017-06-06 CN CN201720651737.9U patent/CN206931771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067207A (en) * | 2021-03-30 | 2021-07-02 | 维沃移动通信有限公司 | Data line and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |