CN105281107B - A kind of USB Type C joints - Google Patents
A kind of USB Type C joints Download PDFInfo
- Publication number
- CN105281107B CN105281107B CN201510757809.3A CN201510757809A CN105281107B CN 105281107 B CN105281107 B CN 105281107B CN 201510757809 A CN201510757809 A CN 201510757809A CN 105281107 B CN105281107 B CN 105281107B
- Authority
- CN
- China
- Prior art keywords
- pin needle
- insulating base
- base frame
- shielding case
- hyoplastron
- 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
Links
Abstract
The invention discloses a kind of USB Type C joints,Including terminal assemblies,Terminal assemblies include insulating base frame,Insulating base frame is provided with hyoplastron,Upper row's PIN needle and lower row's PIN needle,Upper row's PIN needle that upper row's PIN needle includes exposing on the upside of hyoplastron is anterior and exposes to upper row's PIN needle rear portion of insulating base frame,Lower row's PIN needle that lower row's PIN needle includes exposing on the downside of hyoplastron is anterior and exposes to lower row's PIN needle rear portion of insulating base frame,Integrally formed seamless tubular shaped preceding shielding case is connected with insulating base frame,Hyoplastron,Before the upper anterior and lower row's PIN needle front portion of row's PIN needle is extend into shielding case,Be also connected with riveting with it on preceding shielding case or laser welding and form the rear shielding case of complete shield shell,Insulating base frame rear portion,Upper row's PIN needle rear portion and lower row's PIN needle rear portion are extend into rear shielding case.The present invention is simple in construction, and cost is cheap, and structural strength is high, service life length.
Description
【Technical field】
The present invention relates to a kind of USB joint, more specifically a kind of USB Type-C joints.
【Background technology】
USB joint is conventional electronic device, but traditional USB Type-C joints have following deficiency：1st, it is traditional
The shielding construction of USB Type-C joints is welded again using after handware bending, and weldering occurs on the shielding case of formation
Seam, belong to seamed construction, manufacturing process is complicated, and assembling procedure is more, and cost is higher；2nd, traditional USB Type-C joints only terminal group
The shielding case for setting handware to be welded after bending outside part, the effect for shielding interference signal are poor；3rd, the shielding of traditional USB joint
Shell is welded after being bent by handware, and structural strength is poor, and USB Type-C joint service lifes are short；4th, traditional USB
The shielding case of Type-C joints is welded after being bent by handware so that USB Type-C joint thickness is thicker, it is impossible to meets
User pursues the smaller and ultra-thin requirement of volume；5th, the shielding case of traditional USB Type-C joints welds after being bent by handware
Form, due to the limitation of technique, the moulding of shielding case is single, it is impossible to produces more changeable, more attractive in appearance joint.
Therefore, the present invention is based on the insufficient and caused of the above.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of simple in construction, cost is cheap, structural strength
Height, service life are grown, and can reduce the USB Type-C joints of traditional USB Type-C joint thickness, and the USB Type-C
Joint is adapted to CNC processing because procapsid be integral type shape tube, moulding can more enrich it is attractive in appearance, can manufacture match it is electric
The end face of device product casing.
The present invention is achieved by the following technical solutions：
A kind of USB Type-C joints, it is characterised in that：Including terminal assemblies 1, described terminal assemblies 1 include insulating base
Body 11, described insulating base frame 11 are provided with and are integrally formed with it and forwardly convex hyoplastron 12, in described insulating base frame 11
Provided with upper row's PIN needle 13 integral and spaced apart from each other and lower row's PIN needle 14 is molded with it, described upper row's PIN needle 13 includes
The upper row's PIN needle front portion 131 for exposing to the upside of hyoplastron 12 and the upper row's PIN needle rear portion 132 for exposing to insulating base frame 11, it is described
Lower row's PIN needle 14 includes exposing to lower row's PIN needle front portion 141 of the downside of hyoplastron 12 and exposes to the lower row PIN of insulating base frame 11
Pin rear portion 142, is connected with integrally formed seamless tubular shaped preceding shielding case 2 on described insulating base frame 11, described hyoplastron 12, on
Before row's PIN needle front portion 131 and lower row's PIN needle front portion 141 are extend into shielding case 2, after being also associated with described preceding shielding case 2
Shielding case 3, the described rear portion of insulating base frame 11, upper row's PIN needle rear portion 132 and lower row's PIN needle rear portion 142 extend into rear shielding case
In 3, described preceding shielding case 2 forms a complete shield shell with rear shielding case 3 by riveting or laser welding.
USB Type-C joints as described above, it is characterised in that：Described hyoplastron 12 is provided with and protrudes from its outer surface
And the connecting portion 15 being connected with insulating base frame 11, described connecting portion 15, hyoplastron 12 and the three of insulating base frame 11 are formed in one
Overall structure, the outer surface of described connecting portion 15 is located at the inner side of the outer surface of insulating base frame 11, described USB Type-C
Joint also includes metal front 4, the fore shell front portion 41 and be set in absolutely that described metal front 4 includes being set on connecting portion 15
Fore shell rear portion 42 on edge pedestal 11.
USB Type-C joints as described above, it is characterised in that：Described connecting portion 15 is provided with and supplies fore shell front portion 41
Riveting is provided with for the riveting of fore shell rear portion 42 in stage portion 17 thereon in neck 16 thereon, described insulating base frame 11.
USB Type-C joints as described above, it is characterised in that：Described fore shell rear portion 42 includes plate body 421, described
The middle part of plate body 421 be provided with for hyoplastron 12 and connecting portion 15 pass through by hole 422, the outward flange of described plate body 421 is to exhausted
The extension of the side of edge pedestal 11 is provided with the shroud 423 for being used for coordinating with stage portion 17, and described fore shell front portion 41 includes being located at passing through
The both sides of the edge up and down in hole 422 and the spaced upper shell pieces 411 extended to the side of hyoplastron 12 and lower shell pieces 412.
USB Type-C joints as described above, it is characterised in that：Described rear shielding case 3 includes riveting or laser welding
U-shaped housing 31 on preceding shielding case 2, the end of described U-shaped housing 31 are provided with the shielding piece for blocking the rear end of insulating base frame 11
32。
USB Type-C joints as described above, it is characterised in that：Described preceding shielding case 2 is special-shaped metal tube or drawing
Stretch metal cylinder CNC machine-shapings.
Compared with prior art, the present invention has the following advantages：
1st, integrally formed seamless tubular shaped preceding shielding case is connected with insulating base frame of the invention, before hyoplastron, upper row's PIN needle
Portion and lower row's PIN needle front portion extend into before in shielding case, be also associated with rear shielding case on preceding shielding case, insulating base frame rear portion, on
Row PIN needle rear portion and lower row's PIN needle rear portion are extend into rear shielding case.Because preceding shielding case is integrally formed seamless tubulose
Structure, therefore structural strength is higher, moulding process is simpler, makes USB Type-C joint joint service lifes longer, reduces USB
The assembling procedure of Type-C joints, reduce cost, and seamless tubular shaped structure and welding structure after traditional handware bending
Compare, thickness can be made lower, meet that user pursues the needs of volume is smaller and ultra-thin, furthermore, integrally formed tubulose
Structure, various curved surfaces can be processed according to the needs of user in process, make moulding more rich attractive in appearance.
2nd, hyoplastron of the invention is provided with and protrudes from its outer surface and the connecting portion being connected with insulating base frame, connecting portion, tongue
The overall structure that plate and insulating base frame three are formed in one, the outer surface of connecting portion are located at the inner side of insulating base frame outer surface,
USB Type-C joints also include metal front, and the fore shell that metal front includes being set on connecting portion is anterior and is set in insulation
Fore shell rear portion on pedestal.The presence of metal front can improve the ability of USB Type-C joint anti-jamming signals, shielding effect
Fruit is more preferable, and fore shell front portion is enclosed on connecting portion, and fore shell rear sleeve is on insulating base frame, and the outer surface of connecting portion is located at
The inner side of insulating base frame outer surface, such structure make it that the connection of metal front and connecting portion and insulating base frame is more firm, entered
And it also ensure that the excellent of shield effectiveness.
3rd, fore shell of the invention front portion includes being located at the both sides of the edge up and down by hole and extended to hyoplastron side mutual
The upper shell pieces and lower shell pieces at interval.Upper shell pieces is arranged at intervals with lower shell pieces, can when by metal front riveting to connecting portion
Make fore shell is anterior to be connected with connecting portion closer.
4th, the present invention is simple in construction, and cost is cheap, and moulding can be more attractive, is adapted to promote.
【Brief description of the drawings】
Fig. 1 is stereogram of the present invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is one of exploded view of the present invention；
Fig. 4 is the two of exploded view of the present invention；
Fig. 5 is the three of stereogram of the present invention；
Fig. 6 is the stereogram of the rear shielding case of the present invention.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 with shown in Fig. 5, a kind of USB Type-C joints, including terminal assemblies 1, described terminal assemblies 1 wrap
Include insulating base frame 11, described insulating base frame 11 is provided with to be integrally formed and forwardly convex hyoplastron 12 with it, described insulation
It is provided with pedestal 11 and is molded upper row's PIN needle 13 integral and spaced apart from each other and lower row's PIN needle 14, described upper row PIN with it
Pin 13 includes exposing to upper row's PIN needle front portion 131 of the upside of hyoplastron 12 and exposes to upper row's PIN needle rear portion of insulating base frame 11
132, described lower row's PIN needle 14 includes exposing to lower row's PIN needle front portion 141 of the downside of hyoplastron 12 and exposes to insulating base frame 11
Lower row's PIN needle rear portion 142, be connected with integrally formed seamless tubular shaped preceding shielding case 2 on described insulating base frame 11, it is described
Before hyoplastron 12, upper row's PIN needle front portion 131 and lower row's PIN needle front portion 141 are extend into shielding case 2, on described preceding shielding case 2
Rear shielding case 3 is also associated with, the described rear portion of insulating base frame 11, upper row's PIN needle rear portion 132 and lower row's PIN needle rear portion 142 are stretched into
Into rear shielding case 3, described preceding shielding case 2 forms one completely with rear shielding case 3 by riveting or laser welding
Shield shell.Because preceding shielding case 2 is integrally formed seamless tubular structure, therefore structural strength is higher, and moulding process is more
Simply, make USB Type-C joint service lifes longer, reduce the assembling procedure of USB Type-C joints, reduce cost, and
And thickness can be made lower, meet that user chases after by seamless tubular shaped structure compared with welding structure after traditional handware bending
The smaller and ultra-thin demand of cube, size can accomplish 3.0mm gross thickness, furthermore, integrally formed tubular structure can
Various curved surfaces are processed according to the needs of user in process, make moulding more rich attractive in appearance.Described preceding shielding case 2 is different
Type metal tube or stretching metal cylinder CNC machine-shapings, can require according to electrical equipment Shape Modelling, process various curved surfaces, make
The more rich grace of moulding, meet that high-quality electronic equipment uses.
As shown in Fig. 2, Fig. 4 and Fig. 5, described hyoplastron 12 is provided with and protrudes from its outer surface and be connected with insulating base frame 11
Connecting portion 15, the overall structure that described connecting portion 15, hyoplastron 12 and the three of insulating base frame 11 are formed in one, described company
The outer surface of socket part 15 is located at the inner side of the outer surface of insulating base frame 11, and described USB Type-C joints also include metal front 4,
The fore shell front portion 41 and the fore shell rear portion being set on insulating base frame 11 that described metal front 4 includes being set on connecting portion 15
42.The presence of metal front 4 can improve the ability of USB Type-C joint anti-jamming signals, and shield effectiveness is more preferable, Er Qieqian
Shell front portion 41 is enclosed on connecting portion 15, and fore shell rear portion 42 is enclosed on insulating base frame 11, and the outer surface of connecting portion 15 is positioned at exhausted
The inner side of the outer surface of edge pedestal 11, such structure make it that the connection of metal front 4 and connecting portion 15 and insulating base frame 11 is more firm
Gu and then it also ensure that the excellent of shield effectiveness.
As shown in figure 4, described connecting portion 15 is provided with for anterior 41 rivetings of fore shell in neck 16 thereon, described is exhausted
Edge pedestal 11 is provided with for the riveting of fore shell rear portion 42 in stage portion 17 thereon.
As shown in figure 5, described fore shell rear portion 42 includes plate body 421, the described middle part of plate body 421, which is provided with, supplies the He of hyoplastron 12
Connecting portion 15 pass through by hole 422, the outward flange of described plate body 421 is provided with to the extension of the side of insulating base frame 11 to be used for and platform
The shroud 423 that rank portion 17 coordinates, described fore shell front portion 41 include being located at by the both sides of the edge up and down in hole 422 and to hyoplastron 12
The spaced upper shell pieces 411 and lower shell pieces 412 of side extension.Upper shell pieces 411 is arranged at intervals with lower shell pieces 412, by gold
When belonging to the riveting of fore shell 4 to connecting portion 15, fore shell front portion 41 can be made to be connected to obtain more close and firm with connecting portion 15.If fore shell
The section of front portion 41 is closing, and appearance is easy to during riveting and extrudes and fold space occurs, it is impossible to meets fore shell
Front portion 41 and the close connection request of connecting portion 15.
As shown in Figure 2 and Figure 6, described rear shielding case 3 includes riveting or laser welding the U-shaped shell on preceding shielding case 2
Body 31, the end of described U-shaped housing 31 are provided with the shielding piece 32 for blocking the rear end of insulating base frame 11.The setting for shielding piece 32 can
The ability of USB Type-C joint anti-jamming signals is improved, improves shield effectiveness.
Claims (3)
- A kind of 1. USB Type-C joints, it is characterised in that：Including terminal assemblies (1), described terminal assemblies (1) include insulation Pedestal (11), described insulating base frame (11) are provided with and are integrally formed with it and forwardly convex hyoplastron (12), described insulation It is provided with pedestal (11) and is molded upper row's PIN needle (13) integral and spaced apart from each other and lower row's PIN needle (14) with it, described is upper The upper row's PIN needle anterior (131) and expose to the upper of insulating base frame (11) that row's PIN needle (13) includes exposing on the upside of hyoplastron (12) Arrange PIN needle rear portion (132), lower row's PIN needle that described lower row's PIN needle (14) includes exposing on the downside of hyoplastron (12) is anterior (141) and lower row's PIN needle rear portion (142) of insulating base frame (11) is exposed to, described insulating base frame is connected with one on (11) The seamless tubular shaped preceding shielding case (2) of shaping, described hyoplastron (12), upper row's PIN needle anterior (131) and lower row's PIN needle are anterior (141) it extend into preceding shielding case (2), rear shielding case (3), described insulating base is also associated with described preceding shielding case (2) Body (11) rear portion, upper row's PIN needle rear portion (132) and lower row's PIN needle rear portion (142) are extend into rear shielding case (3), before described Shielding case (2) forms a complete shield shell, described hyoplastron with rear shielding case (3) by riveting or laser welding (12) it is provided with and protrudes from its outer surface and the connecting portion (15) being connected with insulating base frame (11), described connecting portion (15), tongue The overall structure that plate (12) and insulating base frame (11) three are formed in one, the outer surface of described connecting portion (15) is positioned at insulation The inner side of pedestal (11) outer surface, described USB Type-C joints also include metal front (4), described metal front (4) It is described including the fore shell anterior (41) being set on connecting portion (15) and the fore shell rear portion (42) being set on insulating base frame (11) Connecting portion (15) be provided with and be provided with for anterior (41) riveting of fore shell in neck (16) thereon, described insulating base frame (11) Include plate body (421), described plate at stage portion (17) thereon, described fore shell rear portion (42) for fore shell rear portion (42) riveting Be provided with the middle part of body (421) for hyoplastron (12) and connecting portion (15) pass through by hole (422), the outside of described plate body (421) Edge is provided with the shroud (423) for being used for coordinating with stage portion (17) to the extension of insulating base frame (11) side, and described fore shell is anterior (41) both sides of the edge up and down being located at by hole (422) and the spaced upper shell pieces extended to hyoplastron (12) side are included And lower shell pieces (412) (411).
- 2. USB Type-C joints according to claim 1, it is characterised in that：Described rear shielding case (3) includes riveting Or U-shaped housing (31) of the laser welding on preceding shielding case (2), the end of described U-shaped housing (31), which is provided with, blocks insulating base The shielding piece (32) of body (11) rear end.
- 3. USB Type-C joints according to claim 1, it is characterised in that：Described preceding shielding case (2) is special-shaped gold Category pipe or stretching metal cylinder CNC machine-shapings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757809.3A CN105281107B (en) | 2015-11-06 | 2015-11-06 | A kind of USB Type C joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757809.3A CN105281107B (en) | 2015-11-06 | 2015-11-06 | A kind of USB Type C joints |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105281107A CN105281107A (en) | 2016-01-27 |
| CN105281107B true CN105281107B (en) | 2018-01-16 |
Family
ID=55149689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757809.3A Expired - Fee Related CN105281107B (en) | 2015-11-06 | 2015-11-06 | A kind of USB Type C joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105281107B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611748A (en) * | 2017-07-31 | 2018-01-19 | 深圳市鑫九天科技有限公司 | The moulding process of USB TYPE C Male head connectors |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666784A (en) * | 2017-03-30 | 2018-10-16 | 东莞市讯丰精密电子有限公司 | A kind of high current high intensity USB connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205104668U (en) * | 2015-11-06 | 2016-03-23 | 珠海中广视讯线缆技术有限公司 | USBType -C connects |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204809559U (en) * | 2014-06-30 | 2015-11-25 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204030137U (en) * | 2014-07-21 | 2014-12-17 | 实盈电子(东莞)有限公司 | Electric connector |
| CN104934746B (en) * | 2015-02-06 | 2017-12-19 | 深圳市长盈精密技术股份有限公司 | Can just reverse pluging USB connector |
| CN105024206B (en) * | 2015-06-27 | 2017-06-16 | 深圳市长盈精密技术股份有限公司 | Positive anti-plug USB connector |
| CN204732590U (en) * | 2015-06-27 | 2015-10-28 | 深圳市长盈精密技术股份有限公司 | Positive anti-plug USB connector |
| CN104993286B (en) * | 2015-07-09 | 2017-07-28 | 昆山宏泽电子有限公司 | Have the USB Type C socket connectors of shielding construction |
-
2015
- 2015-11-06 CN CN201510757809.3A patent/CN105281107B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205104668U (en) * | 2015-11-06 | 2016-03-23 | 珠海中广视讯线缆技术有限公司 | USBType -C connects |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611748A (en) * | 2017-07-31 | 2018-01-19 | 深圳市鑫九天科技有限公司 | The moulding process of USB TYPE C Male head connectors |
| CN107611748B (en) * | 2017-07-31 | 2020-08-28 | 深圳市鑫九天科技有限公司 | Forming process of USB TYPE-C male connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105281107A (en) | 2016-01-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |