CN204597047U - A kind of pin connector based on TYPE-C - Google Patents

A kind of pin connector based on TYPE-C Download PDF

Info

Publication number
CN204597047U
CN204597047U CN201520256790.XU CN201520256790U CN204597047U CN 204597047 U CN204597047 U CN 204597047U CN 201520256790 U CN201520256790 U CN 201520256790U CN 204597047 U CN204597047 U CN 204597047U
Authority
CN
China
Prior art keywords
insulating body
terminal module
location hole
reference column
type
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.)
Active
Application number
CN201520256790.XU
Other languages
Chinese (zh)
Inventor
彭易平
翟重阳
张安定
程正云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan All Best Electronic Technology Co Ltd
Original Assignee
Kunshan All Best Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan All Best Electronic Technology Co Ltd filed Critical Kunshan All Best Electronic Technology Co Ltd
Priority to CN201520256790.XU priority Critical patent/CN204597047U/en
Application granted granted Critical
Publication of CN204597047U publication Critical patent/CN204597047U/en
Priority to PCT/CN2015/095351 priority patent/WO2016173247A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members

Abstract

The utility model discloses a kind of pin connector based on TYPE-C, comprise metal screen case, insulating body, button pawl, upper terminal module and lower terminal module, described insulating body positive and negative is provided with 12 pairs of terminal grooves for holding the conducting terminal of upper terminal module and lower terminal module, and above described terminal groove, be provided with two pairs of location holes; Described button pawl comprises button pawl main body and pawl arm, and described button pawl main body is provided with the installing hole corresponding with location hole; Described upper terminal module and lower terminal module are respectively equipped with the reference column corresponding to location hole, described upper terminal module is located at the front of insulating body, lower terminal module is located at the reverse side of insulating body, by reference column with location hole, coordinating of installing hole install that upper terminal module, insulating body, button pawl and lower terminal module are fastened and connected.Adopt the utility model, be conducive to the stability and the reliability that improve product, reduce load segment parts quantity, optimize product structure.

Description

A kind of pin connector based on TYPE-C
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of pin connector based on TYPE-C.
Background technology
Along with the develop rapidly of the science and technology of electron trade, electronic product is more and more compact, more and more less to the dimensional requirement of the spare part of electronics like this, and connector industry is stood in the breach becomes wherein a member of product structure miniaturization.
USB Type C interface (comprising male mouth and female mouth), all incompatible existing any type of data wire, but official's meeting additional designs interconnecting device, with compatible existing equipment.The maximum feature of USB Type-C is, although the size of opening portion is equally little with the Micro-B connector of Android smartphone and flat computer standard configuration, supports that largest data transfer speed is 40G bit/ second.The opening size of Type-C jack is about 8.3mm × 2.5mm(Micro-B and is about 7.5mm × 2.5mm).10,000 plugs reaching connector Product Level can be born.In addition, Type-C also supports " the USB Power Delivery Specification (USB PD) " that improve power supply capacity more in the past.USB PD sets 10W, 18W, 36W, 60W, 100W Pyatyi specification according to the electric power that can supply.Type-C connector support 100W(20V, 5A) power supply.
The pin connector of general Type-C adopts the terminal design of plastic cement contact pin type structure, but, because the size of USB Type C connector of new generation is less, higher to mechanical property requirements, on insulating body, terminal structure is set in contact pin mode then easily produces terminal distortion or the bad product such as displacement according to original, manufacture difficulty is large, and product quality cannot be guaranteed.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of pin connector based on TYPE-C, is conducive to the stability and the reliability that improve product, reduces load segment parts quantity, optimizes product structure.
In order to solve the problems of the technologies described above, the utility model provides a kind of pin connector based on TYPE-C, comprise metal screen case, insulating body, button pawl, upper terminal module and lower terminal module, described metal screen case is coated on outside insulating body, described insulating body positive and negative is provided with 12 pairs of terminal grooves for holding the conducting terminal of upper terminal module and lower terminal module, and above described terminal groove, be provided with two pairs of location holes;
The pawl arm that described button pawl comprises button pawl main body and is fastened on for a pair on insulating body two side, described button pawl main body is provided with the installing hole corresponding with insulating body location hole;
Described upper terminal module and lower terminal module are respectively equipped with the reference column corresponding to location hole, described upper terminal module is located at the front of insulating body, lower terminal module is located at the reverse side of insulating body, by reference column with location hole, coordinating of installing hole install that upper terminal module, insulating body, button pawl and lower terminal module are fastened and connected.
As the improvement of such scheme, described insulating body is from left to right provided with location hole a, location hole b, location hole c and location hole d successively, and described location hole a and location hole d is square hole, and described location hole b and location hole c is circular hole.
As the improvement of such scheme, described upper terminal module comprises insulating carrier and upper row conducting terminal integrated with upper insulating carrier, and described lower terminal module comprises lower insulating carrier and lower row conducting terminal integrated with lower insulating carrier.
As the improvement of such scheme, described upper insulating carrier is provided with reference column A corresponding with location hole a and location hole c respectively and reference column C;
Described reference column A is square column, and described reference column C is cylinder.
As the improvement of such scheme, described lower insulating carrier is provided with reference column B corresponding with location hole b and location hole d respectively and reference column D;
Described reference column B is cylinder, and described reference column D is square column.
As the improvement of such scheme, each conducting terminal in described upper row's conducting terminal all has the upper contact site protruded out in insulating body downwards, and described upper contact site is used for being connected with the butt end electronic conduction of butt connector.
As the improvement of such scheme, each conducting terminal in described upper row's conducting terminal all has to extend back and exceeds the upper installation portion of insulating body, and described upper installation portion is used for surface soldered to the external circuit board.
As the improvement of such scheme, each conducting terminal in described lower row's conducting terminal all has the convex lower contact site extended in insulating body, and described lower contact site is used for being connected with the butt end electronic conduction of butt connector.
As the improvement of such scheme, each conducting terminal in described lower row's conducting terminal all has to extend back and exceeds the lower installation portion of insulating body, and described lower installation portion is used for surface soldered to the external circuit board.
As the improvement of such scheme, the front end of described insulating body has oval craft port, and described craft port coordinates for the insertion of butt connector.
Implement the utility model, there is following beneficial effect:
The utility model changes existing TYPE-C pin connector and conducting terminal is inserted assembling mode in insulating body, but conducting terminal and insulating carrier are first obtained upper terminal module and lower terminal module by I/M molding mode by employing, again by upper terminal module and the reference column of lower terminal module and the location hole of insulating body, the mode that the installing hole of button pawl fastens is installed, overcome the technical problem that original assembling mode cannot adapt to miniaturized products, reduce load segment parts quantity simultaneously, optimize product structure, be conducive to the stability and the reliability that improve product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pin connector based on TYPE-C of the utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the insulating body front view of a kind of pin connector based on TYPE-C of the utility model;
Fig. 4 is the structural representation of the upper terminal module of a kind of pin connector based on TYPE-C of the utility model;
Fig. 5 is the structural representation of the lower terminal module of a kind of pin connector based on TYPE-C of the utility model;
Fig. 6 is the another structural representation of a kind of pin connector based on TYPE-C of the utility model;
Fig. 7 is the decomposed figure of a kind of pin connector based on TYPE-C of the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
In conjunction with Fig. 1-2, a kind of pin connector 100 based on TYPE-C of the utility model, comprise metal screen case 1, insulating body 2, button pawl 3, upper terminal module 4 and lower terminal module 5, described metal screen case 1 is coated on outside insulating body 2, described insulating body 2 positive and negative is provided with 12 pairs of terminal grooves 21 for holding the conducting terminal of upper terminal module 4 and lower terminal module 5, and is provided with two pairs of location holes above described terminal groove 21;
The pawl arm 32 that described button pawl 3 comprises button pawl main body 31 and is fastened on for a pair on insulating body 2 two side, described button pawl main body 31 is provided with the installing hole 311 corresponding with insulating body 2 location hole;
Described upper terminal module 4 and lower terminal module 5 are respectively equipped with the reference column corresponding to location hole, and described upper terminal module 4 is located at the front of insulating body 2, and upper row's conducting terminal 42 is placed in the terminal groove 21 in insulating body 2 front; Lower terminal module 5 is located at the reverse side of insulating body 2, and lower row's conducting terminal 52 is placed in the terminal groove 21 of insulating body 2 reverse side; By reference column and location hole, coordinating of installing hole 311 installing making upper terminal module 4, insulating body 2, detaining pawl 3 and lower terminal module 5 is fastened and connected.
In prior art, the assembling mode of conducting terminal inserts in insulating body 2 by contact pin mode by conducting terminal, but product size hour, because the mechanical strength of terminal is little, easily causes terminal to be out of shape or displacement when inserting insulating body 2, manufacture difficulty is large, and product quality cannot be guaranteed.In order to solve the problem, pin connector 100 based on TYPE-C described in the utility model, first upper row's conducting terminal 42 and upper insulating carrier 41 are passed through I/M(Insert Molding, one-body molded) molding mode makes upper terminal module 4, and lower row's conducting terminal 52 makes lower terminal module 5 with lower insulating carrier 51 by I/M molding mode.Again by upper terminal module 4 and the reference column of lower terminal module 5 and the location hole of insulating body 2, the installing hole 311 of button pawl 3 fastens to be installed, thus simplification production process, reduce load segment parts quantity, optimize product structure, be conducive to the stability and the reliability that improve product, the assembling after product miniaturization and production can be adapted to.
Particularly, as shown in Figure 3, because the pin connector 100 based on TYPE-C described in the utility model can be used for USB3.1, therefore the positive and negative of insulating body 2 is provided with 12 pairs of terminal grooves 21 for holding the conducting terminal of upper terminal module 4 and lower terminal module 5,12 pairs of terminals can be held at most, meet the requirement that USB3.1 terminal is arranged.
Preferably, described insulating body 2 is from left to right provided with location hole a22, location hole b23, location hole c24 and location hole d25 successively, and described location hole a22 and location hole d25 is square hole, and described location hole b23 and location hole c24 is circular hole.
The pawl arm 32 of described button pawl 3 can coordinate with the depression of insulating body 2 two side and inserts, and detaining pawl main body 31, to be inserted in insulating body 2 installing hole 311 making to detain pawl main body 31 relative with location hole c24 with insulating body 2 location hole b23.
Composition graphs 4-5, on described upper terminal module 4, insulating carrier 41 is provided with reference column A411 corresponding with location hole a22 and location hole c24 respectively and reference column C412; Described reference column A411 is square column, and described reference column C412 is cylinder.And lower insulating carrier 51 is provided with reference column B511 corresponding with location hole b23 and location hole d25 respectively and reference column D512, described reference column B511 is cylinder, and described reference column D512 is square column.Thus, the reference column A411 of upper terminal module 4 coordinates with the location hole a22 of insulating body 2 and inserts, the reference column C412 of upper terminal module 4 coordinates with the location hole c24 of insulating body 2 and inserts, the reference column B511 of lower terminal module 5 coordinates with the location hole b23 of insulating body 2 and inserts, the reference column D512 of lower terminal module 5 coordinates with the location hole d25 of insulating body 2 and inserts, thus realizes being fastened and connected of upper terminal module 4, insulating body 2, button pawl 3 and lower terminal module 5.
It should be noted that, as above, coordinate a pair square hole in conjunction with the locate mode of a pair cylindrical fit, a pair circular hole by a pair square column, coordinate positioning precision high, reliability is strong.
As shown in Figure 6, each conducting terminal in described upper row's conducting terminal 42 all has the upper contact site 421 protruded out in insulating body 2 downwards, each conducting terminal in described lower row's conducting terminal 52 all has the convex lower contact site 521 extended in insulating body 2, when upper terminal module 4 and lower terminal module 5 fasten with insulating body 2, upper contact site 421 and lower contact site 521 protrude out in insulating body 2, when being connected with butt connector, upper row's conducting terminal 42 is connected with the butt end electronic conduction of butt connector with lower row's conducting terminal 52.
As shown in Figure 7, each conducting terminal in upper row's conducting terminal 42 described in the utility model all has to extend back and exceeds the upper installation portion 422 of insulating body 2, described upper installation portion 422 for surface soldered to the external circuit board 200.Each conducting terminal in described lower row's conducting terminal 52 all has to extend back and exceeds the lower installation portion 522 of insulating body 2, described lower installation portion 522 for surface soldered to the external circuit board 200.
It should be noted that, between the external circuit board 200 row of being located at conducting terminal 42 and lower row's conducting terminal 52, adopt surface soldered (SMT pasting board), can welding efficiency be improved.
Preferably, the front end of described insulating body 2 has oval craft port, described craft port coordinates for the insertion of butt connector, is different from conventional trapezoidal port, and oval craft port has to be supported from tow sides all insertable " positive anti-plug " function.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.

Claims (10)

1. the pin connector based on TYPE-C, it is characterized in that, comprise metal screen case, insulating body, button pawl, upper terminal module and lower terminal module, described metal screen case is coated on outside insulating body, described insulating body positive and negative is provided with 12 pairs of terminal grooves for holding the conducting terminal of upper terminal module and lower terminal module, and above described terminal groove, be provided with two pairs of location holes;
The pawl arm that described button pawl comprises button pawl main body and is fastened on for a pair on insulating body two side, described button pawl main body is provided with the installing hole corresponding with insulating body location hole;
Described upper terminal module and lower terminal module are respectively equipped with the reference column corresponding to location hole, described upper terminal module is located at the front of insulating body, lower terminal module is located at the reverse side of insulating body, by reference column with location hole, coordinating of installing hole install that upper terminal module, insulating body, button pawl and lower terminal module are fastened and connected.
2. as claimed in claim 1 based on the pin connector of TYPE-C, it is characterized in that, described insulating body is from left to right provided with location hole a, location hole b, location hole c and location hole d successively, and described location hole a and location hole d is square hole, and described location hole b and location hole c is circular hole.
3. as claimed in claim 2 based on the pin connector of TYPE-C, it is characterized in that, described upper terminal module comprises insulating carrier and upper row conducting terminal integrated with upper insulating carrier, and described lower terminal module comprises lower insulating carrier and lower row conducting terminal integrated with lower insulating carrier.
4. as claimed in claim 3 based on the pin connector of TYPE-C, it is characterized in that, described upper insulating carrier is provided with reference column A corresponding with location hole a and location hole c respectively and reference column C;
Described reference column A is square column, and described reference column C is cylinder.
5. as claimed in claim 3 based on the pin connector of TYPE-C, it is characterized in that, described lower insulating carrier is provided with reference column B corresponding with location hole b and location hole d respectively and reference column D;
Described reference column B is cylinder, and described reference column D is square column.
6. as claimed in claim 3 based on the pin connector of TYPE-C, it is characterized in that, each conducting terminal in described upper row's conducting terminal all has the upper contact site protruded out in insulating body downwards, and described upper contact site is used for being connected with the butt end electronic conduction of butt connector.
7. as claimed in claim 6 based on the pin connector of TYPE-C, it is characterized in that, each conducting terminal in described upper row's conducting terminal all has to extend back and exceeds the upper installation portion of insulating body, and described upper installation portion is used for surface soldered to the external circuit board.
8. as claimed in claim 3 based on the pin connector of TYPE-C, it is characterized in that, each conducting terminal in described lower row's conducting terminal all has the convex lower contact site extended in insulating body, and described lower contact site is used for being connected with the butt end electronic conduction of butt connector.
9. as claimed in claim 8 based on the pin connector of TYPE-C, it is characterized in that, each conducting terminal in described lower row's conducting terminal all has to extend back and exceeds the lower installation portion of insulating body, and described lower installation portion is used for surface soldered to the external circuit board.
10. as claimed in claim 1 based on the pin connector of TYPE-C, it is characterized in that, the front end of described insulating body has oval craft port, and described craft port coordinates for the insertion of butt connector.
CN201520256790.XU 2015-04-27 2015-04-27 A kind of pin connector based on TYPE-C Active CN204597047U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520256790.XU CN204597047U (en) 2015-04-27 2015-04-27 A kind of pin connector based on TYPE-C
PCT/CN2015/095351 WO2016173247A1 (en) 2015-04-27 2015-11-24 Plug connector based on type-c

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520256790.XU CN204597047U (en) 2015-04-27 2015-04-27 A kind of pin connector based on TYPE-C

Publications (1)

Publication Number Publication Date
CN204597047U true CN204597047U (en) 2015-08-26

Family

ID=53933164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520256790.XU Active CN204597047U (en) 2015-04-27 2015-04-27 A kind of pin connector based on TYPE-C

Country Status (2)

Country Link
CN (1) CN204597047U (en)
WO (1) WO2016173247A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106025618A (en) * 2016-08-04 2016-10-12 深圳市创益通技术股份有限公司 Upright plugboard type C-shaped USB male base connector for board end
WO2016173247A1 (en) * 2015-04-27 2016-11-03 昆山全方位电子科技有限公司 Plug connector based on type-c
US10084254B2 (en) 2016-07-06 2018-09-25 Foxconn Interconnect Technology Limited High power plug connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130309911A1 (en) * 2012-05-21 2013-11-21 Ching-Jen Hsu Mobile High-Definition Link Converter
CN203967385U (en) * 2014-07-28 2014-11-26 昆山全方位电子科技有限公司 USB 3.1 electric connectors with oval frame mouth
CN204118388U (en) * 2014-08-22 2015-01-21 昆山全方位电子科技有限公司 There is the USB3.1 pin connector of intershield sheet
CN204597056U (en) * 2015-04-27 2015-08-26 昆山全方位电子科技有限公司 A kind of pin connector based on TYPE-C
CN204597047U (en) * 2015-04-27 2015-08-26 昆山全方位电子科技有限公司 A kind of pin connector based on TYPE-C

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016173247A1 (en) * 2015-04-27 2016-11-03 昆山全方位电子科技有限公司 Plug connector based on type-c
US10084254B2 (en) 2016-07-06 2018-09-25 Foxconn Interconnect Technology Limited High power plug connector
CN106025618A (en) * 2016-08-04 2016-10-12 深圳市创益通技术股份有限公司 Upright plugboard type C-shaped USB male base connector for board end

Also Published As

Publication number Publication date
WO2016173247A1 (en) 2016-11-03

Similar Documents

Publication Publication Date Title
CN204577669U (en) Electric connector
CN204333399U (en) Can the electric power plug connector of just anti-plug
CN204103150U (en) A kind of can both forward and reverse directions to insert USB plug
CN204271346U (en) A kind of harpoon inserting board type connector of improvement
CN204597047U (en) A kind of pin connector based on TYPE-C
CN104795658A (en) USB (Universal Serial Bus) socket allowing opposite insertion in forward and backward directions and manufacturing method thereof
CN102185205A (en) Socket electric connector
CN203967306U (en) The just USB connector of anti-plug
CN204516956U (en) A kind of can both forward and reverse directions to insert USB socket
CN204597044U (en) A kind of pin connector based on TYPE-C
CN204597056U (en) A kind of pin connector based on TYPE-C
CN204885550U (en) USB TYPE -C plug connector of tape insulation piece
CN202025902U (en) Improved socket electrical connector
CN201749982U (en) High-current power supply connector
CN204597138U (en) A kind of pin connector
CN203491442U (en) Bidirectional-insertion USB socket
CN203503831U (en) Micro-USB connector
CN204597139U (en) A kind of Type-C pin connector
CN105375177A (en) USB 3.1 type plug connector
CN101950869A (en) Heavy-current power connector
CN204257903U (en) USB3.1 pin connector
CN202025904U (en) Combined socket electric connector
CN202363652U (en) Electric connector
CN104538773A (en) Power plug connector capable of being plugged in forward and reverse directions
CN204885560U (en) Proof warp cranked socket electron connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant