CN106099489A - A kind of USB Type C connector male head - Google Patents
A kind of USB Type C connector male head Download PDFInfo
- Publication number
- CN106099489A CN106099489A CN201610447272.5A CN201610447272A CN106099489A CN 106099489 A CN106099489 A CN 106099489A CN 201610447272 A CN201610447272 A CN 201610447272A CN 106099489 A CN106099489 A CN 106099489A
- Authority
- CN
- China
- Prior art keywords
- access division
- shell fragment
- plastic body
- hole
- male head
- 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
-
- 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
Abstract
The present invention relates to a kind of USB Type C connector male head, including metal shell, protection plastic body, connect terminal and EMI shell fragment；The flex area connecting terminal has the portion of conducting and afterbody, and the bending point of connection terminal is close to afterbody, and angle is arc transition, effectively prevents with plate end female seat inserting burst PIN and short-circuit risks, protection plastic body has groove hole and Access Division of insulating；Through hole on EMI shell fragment is placed on insulation Access Division.The protection plastic body of the present invention when molding, one-body molded insulation Access Division；During assembling, the flex area connecting terminal is connected to, by trailer card behind groove hole, Access Division of insulating, without being confirmed whether that alignment is installed, through hole on EMI shell fragment is socketed on insulation Access Division, achieve while making assembling location quick and easy that Stability Analysis of Structures, interference free performance be stable, the purpose of insulation, ensure the reliability of product function, simplify product processing procedure, reduce manufacture difficulty.
Description
Technical field
The present invention relates to a kind of connector male head, be specifically related to a kind of USB Type-C connector male head, belong to electronics and produce
Product technical field.
Background technology
USB type-C male electrical connector is that one can be with butt connector grafting being electrically connected on main circuit board
To provide the interface unit being electrically connected with between two electronic installations, USB type C male electrical connector has easy to carry, standard
Unified, can with hot plug, positive and negative plug, the advantages such as multiple equipment can be connected, be widely used to cellular phone data line, panel computer
On data wire.
At present, more representative pin connector includes metal shell, insulating base and the end being installed in insulating base
Submodule group, its terminal module includes upper terminal module and lower terminal module；Its insulating base corresponding terminal is arranged with some for end
The escape groove of sub-grafting deformation, and metal shell is coated on outside insulating base, short-circuit of terminals phenomenon easily occurs, some is to pass through
Additionally every setting an insulating trip to prevent the short-circuit of terminals, but it is that it increases process complexity, can because of insulating trip para-position not the most yet
Accurate and affect the contact at other position of adapter.
As shown in Figure 1, for the one structure improved USB typeC adapter of Authorization Notice No. CN 204481193U
Male, wherein the upper surface of plastic body 1 leading section is equiped with EMI shell fragment 41, and the lower surface of plastic body 1 leading section is equiped with down
EMI shell fragment 42, the leading section of upper EMI shell fragment 41 and the leading section of lower EMI shell fragment 42 extend respectively to the front end of plastic body 1
Side, the leading section of upper EMI shell fragment 41 offer in the front of plastic body 1 up and down completely through and be positioned at upper connection terminal 31
Upper end through hole 411 above contact site, the leading section of lower EMI shell fragment 42 offers in the front of plastic body 1 and passes through the most completely
Wear and be positioned at the lower end through hole 421 below the contact site of lower connection terminal 32, setting-in in the upper end through hole 411 of upper EMI shell fragment 41
Having upper plastic cement insulating trip 51, upper plastic cement insulating trip 51 and upper EMI shell fragment 41 injection moulding integrated molding, the lower end of lower EMI shell fragment 42 leads to
Lower plastic cement insulating trip 52, lower plastic cement insulating trip 52 and lower EMI shell fragment 42 injection moulding integrated molding it is embedded with in hole 421；In this patent
Use integrated injection molding plastic insulating trip on EMI shell fragment lead to the hole site, to prevent the short-circuit of terminals.That is in group
Before dress, EMI shell fragment is not have through-hole structure, and this through hole is substituted by plastic cement insulating trip, and EMI shell fragment is being assemblied in other groups
Time in part, plastic cement insulating trip present position cannot be seen intuitively by outside, it is impossible to accurately judge whether plastic cement insulating trip is located
In needing insulating segment, practical set usually can affect the contact at other position of adapter because insulating trip para-position is inaccurate, increase
Process complexity, and matching requirements are the strictest；
Summary of the invention
The present invention is the defect overcoming prior art, and one purpose of the present invention is to provide for a kind of processing procedure advantages of simple,
It is easily assembled to the USB Type-C connector male head of location.
The technical solution used in the present invention is: a kind of USB Type-C connector male head, is mainly moulded by metal shell, protection
Colloid, connection terminal and EMI shell fragment composition；Described connection terminal is located in protection plastic body；Described EMI shell fragment is located at described anti-
The inside of metal shell is fit over after protecting above plastic body；Described connection terminal has flex area；Described flex area has conductance
Logical portion and the afterbody being connected with the portion of conducting, described EMI shell fragment has through hole, described protection plastic body has along described
Connect terminal bearing of trend to be provided with for connecting movable groove hole, terminal bending district and being arranged on front end, groove hole for preventing
The insulation Access Division that only described afterbody contacts with described EMI shell fragment；Described through hole is socketed on described insulation Access Division；Described absolutely
Edge Access Division is one-body molded with protection plastic body.
Preferably, described insulation Access Division have connecting portion that a setting overlaps with the upper surface of described protection plastic body and
The L-type baffle plate being connected with connecting portion；An opening is formed between described L-type baffle plate and connecting portion；The through hole socket of described EMI shell fragment
On connecting portion；Described afterbody is in bayonet socket.
Preferably, described insulation Access Division uses plastic cement to make.
Preferably, moving and stagger setting with described groove hole after the bending point of rear end, described flex area, described bending point is relative
In described groove hole position rearward.
Preferably, between described afterbody and described connecting portion, there is gap.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of USB Type-C connector male head of the present invention, protection plastic body therein during molding, molding
Prevent the insulation Access Division of the insulation between terminal and shell and EMI shell fragment, anti-short circuit；During assembling, connect the bending of terminal
District is connected to, by trailer card behind groove hole, Access Division of insulating, it is not necessary to the artificial alignment that is repeatedly confirmed whether, it is entered by insulation Access Division
Go relative spacing；Through hole on EMI shell fragment is socketed on insulation Access Division, realizes while assembling location is quick and easy
Stability Analysis of Structures, interference free performance are stable, insulation, the purpose of anti-short circuit, it is ensured that the reliability of product function, simplify product simultaneously
Processing procedure, reduces manufacture difficulty.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the section of structure of the USB Type-C connector male head of prior art；
Accompanying drawing 2 is the structural blast structure chart in the USB Type-C connector male head of the present invention；
Accompanying drawing 3 is the sectional view in the USB Type-C connector male head of the present invention；
In figure: 1-metal shell；2-protects plastic body；3-connects terminal；4-EMI shell fragment；5-through hole；6-insulate clamping
Portion；7-flex area；21-groove hole；22-connecting portion；23-L type baffle plate；24-base plate；31-gap；71-conducts portion；72-tail
Portion；73-bending point；61-bayonet socket.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Embodiment one, as shown in accompanying drawing 1,2, a kind of USB Type-C connector male head of the present invention, mainly by metal outside
Shell 1, protection plastic body 2, connection terminal 3 and EMI shell fragment 4 form；Described connection terminal 3 is located in protection plastic body 2；Described
EMI shell fragment 4 fits over the inside of metal shell 1 after being located at above described protection plastic body 2；Described connection terminal 3 has bending
District 7；Described flex area 7 have the portion of conducting 71 and with conduct the afterbody 72 that portion 71 is connected, EMI shell fragment 4 has through hole 5,
Protection plastic body 2 has and is provided with on described connection terminal 3 bearing of trend for connecting movable the leading in terminal 3 flex area
Slotted eye 21 be arranged on the insulation Access Division 6 that front end, groove hole 21 contacts with EMI shell fragment 4 for preventing afterbody 42；Insulation clamping
Portion 6 has the connecting portion 22 that a setting overlaps and the L-type baffle plate being connected with connecting portion 22 with the upper surface of described protection plastic body 2
23；An opening 61 is formed between L-type baffle plate 23 and connecting portion 22；The through hole 5 of EMI shell fragment 4 is socketed on connecting portion 22.
During assembling, the flex area 7 connecting terminal 3 is connected in the card in insulation Access Division 6 by afterbody 42 behind groove hole 21
In mouth 61, it is not necessary to artificial being the most repeatedly confirmed whether is directed at, and bayonet socket 61 has carried out relative limit to it；Through hole 5 on EMI shell fragment 4 is also
It is socketed on connecting portion 22, it is achieved hole positions, while assembling location is quick and easy, achieves Stability Analysis of Structures, interference free performance
Stably, insulation, the purpose of anti-short circuit.
Described insulation Access Division 6 is also that plastic cement material is one-body molded with protection plastic body 2, only need to change molding protection plastic cement
The mould of body 2, can realize having insulation Access Division, and processing procedure is simple.
Move after the bending point 73 of rear end, flex area 7 and stagger setting with described groove hole 21, bending point 73 relatively afterbody,
Angle is relatively slow (in arc transition), effectively prevents with plate end female seat inserting burst PIN and short-circuit risks.
Connect, between the afterbody 72 of flex area 7 of terminal 3 and described insulation Access Division 6 upper surface, there is gap 31, when with plate
End female seat has the rising space can prevent again and the short circuit of EMI& iron-clad to connecting terminal time slotting, it is ensured that the reliability of product function,
Simplify product processing procedure simultaneously, reduce manufacture difficulty.
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employings
The technical scheme that equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.
Claims (5)
1. a USB Type-C connector male head, mainly by metal shell, protection plastic body, connection terminal and EMI shell fragment group
Become；Described connection terminal is located in protection plastic body；Described EMI shell fragment fits over metal after being located at above described protection plastic body
The inside of shell；Described connection terminal has flex area；Described flex area has the portion of conducting and the tail being connected with the portion of conducting
Portion, described EMI shell fragment has through hole, it is characterised in that: have on described protection plastic body and extend along described connection terminal
Direction be provided with for connect movable groove hole, terminal bending district and be arranged on front end, groove hole for prevent described afterbody with
The insulation Access Division of described EMI shell fragment contact；Described through hole is socketed on described insulation Access Division；Described insulation Access Division is with anti-
Protect plastic body one-body molded.
USB Type-C connector male head the most according to claim 1, it is characterised in that: described insulation Access Division has one
The connecting portion that upper surface with described protection plastic body overlaps and the L-type baffle plate being connected with connecting portion are set；Described L-type baffle plate with
An opening is formed between connecting portion；The through hole of described EMI shell fragment is socketed on connecting portion；Described afterbody is in bayonet socket.
USB Type-C connector male head the most according to claim 1 and 2, it is characterised in that: described insulation Access Division is adopted
Make with plastic cement.
USB Type-C connector male head the most according to claim 1 and 2, it is characterised in that: rear end, described flex area
Move after bending point and stagger setting with described groove hole, described bending point relative to described groove hole position rearward and described bending
Point is in arc transition.
USB Type-C connector male head the most according to claim 1 and 2, it is characterised in that: described afterbody and described company
Connect and there is between portion gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447272.5A CN106099489A (en) | 2016-06-21 | 2016-06-21 | A kind of USB Type C connector male head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447272.5A CN106099489A (en) | 2016-06-21 | 2016-06-21 | A kind of USB Type C connector male head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106099489A true CN106099489A (en) | 2016-11-09 |
Family
ID=57238060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447272.5A Pending CN106099489A (en) | 2016-06-21 | 2016-06-21 | A kind of USB Type C connector male head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051697A (en) * | 2017-12-18 | 2018-05-18 | 广东欧珀移动通信有限公司 | Test device |
| KR20190110779A (en) * | 2018-03-21 | 2019-10-01 | 히로세코리아 주식회사 | Connector assembly |
| TWI823122B (en) * | 2021-05-24 | 2023-11-21 | 創見資訊股份有限公司 | USB Type-C MALE CONNECTOR |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3195845U (en) * | 2014-11-26 | 2015-02-05 | 三盈精密科技股▲ふん▼有限公司 | Electric connector structure |
| CN204481193U (en) * | 2015-01-22 | 2015-07-15 | 东莞市坚诺电子有限公司 | A kind of structure improved USB type C connector male head |
| CN104810649A (en) * | 2015-04-30 | 2015-07-29 | 伸铭电子(东莞)有限公司 | USB (universal serial bus) type-C (connector) |
| CN204516964U (en) * | 2015-04-10 | 2015-07-29 | 东莞市高端电子有限公司 | USB 3.1 pin connector |
| CN204577749U (en) * | 2015-05-13 | 2015-08-19 | 东莞煜森精密端子有限公司 | Electric connector |
| CN204834939U (en) * | 2015-07-15 | 2015-12-02 | 东莞市米南实业有限公司 | USBType -C exempts from welded connection structure |
| CN205828746U (en) * | 2016-06-21 | 2016-12-21 | 昆山捷皇电子精密科技有限公司 | A kind of USB Type C connector male head |
-
2016
- 2016-06-21 CN CN201610447272.5A patent/CN106099489A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3195845U (en) * | 2014-11-26 | 2015-02-05 | 三盈精密科技股▲ふん▼有限公司 | Electric connector structure |
| CN204481193U (en) * | 2015-01-22 | 2015-07-15 | 东莞市坚诺电子有限公司 | A kind of structure improved USB type C connector male head |
| CN204516964U (en) * | 2015-04-10 | 2015-07-29 | 东莞市高端电子有限公司 | USB 3.1 pin connector |
| CN104810649A (en) * | 2015-04-30 | 2015-07-29 | 伸铭电子(东莞)有限公司 | USB (universal serial bus) type-C (connector) |
| CN204577749U (en) * | 2015-05-13 | 2015-08-19 | 东莞煜森精密端子有限公司 | Electric connector |
| CN204834939U (en) * | 2015-07-15 | 2015-12-02 | 东莞市米南实业有限公司 | USBType -C exempts from welded connection structure |
| CN205828746U (en) * | 2016-06-21 | 2016-12-21 | 昆山捷皇电子精密科技有限公司 | A kind of USB Type C connector male head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051697A (en) * | 2017-12-18 | 2018-05-18 | 广东欧珀移动通信有限公司 | Test device |
| KR20190110779A (en) * | 2018-03-21 | 2019-10-01 | 히로세코리아 주식회사 | Connector assembly |
| KR102397522B1 (en) * | 2018-03-21 | 2022-05-13 | 히로세코리아 주식회사 | Connector assembly |
| TWI823122B (en) * | 2021-05-24 | 2023-11-21 | 創見資訊股份有限公司 | USB Type-C MALE CONNECTOR |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |