CN207743431U - Insert PIN formula Type-C pin connectors - Google Patents
Insert PIN formula Type-C pin connectors Download PDFInfo
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- CN207743431U CN207743431U CN201820025980.4U CN201820025980U CN207743431U CN 207743431 U CN207743431 U CN 207743431U CN 201820025980 U CN201820025980 U CN 201820025980U CN 207743431 U CN207743431 U CN 207743431U
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- terminal
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- insulating body
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Abstract
The utility model discloses a kind of slotting PIN formulas Type C pin connectors, including upper row's terminal, lower row's terminal, insulating body, shielding shell；Upper row's terminal groove, lower row's terminal groove are equipped in the insulating body, row's terminal, lower row's terminal are inserted into forward from after respectively on this corresponding upper arranges terminal groove, in lower row's terminal groove；The insulating body is equipped with embedded groove, and snap close piece is embedded in the embedded groove, which is embedded in embedded groove forward after；It is additionally provided with resilient contact on the insulating body, locating slot is offered on the insulating body, which is installed in locating slot；Thereby, it is inserted into upper row's terminal groove on corresponding insulating body, the structure design in lower row's terminal groove by the way that upper row's terminal, lower row's terminal to be inserted to PIN formulas respectively, simplify the assembling process of terminal, keep its easy for assembly, production and processing efficiency is improved, and, reduce the complexity of terminal die structure, the production for simplifying terminal die, reduces production cost.
Description
Technical field
The utility model is related to field of connectors technologies, refer in particular to a kind of slotting PIN formulas Type-C pin connectors.
Background technology
With the continuous development of electronic technology, USB is commonly used in electronic product, existing USB include Type-A,
Tri- kinds of interface types of Type-B and Type-C.Wherein there is Type-C interfaces the insertion of more very thin and positive and negative can complete to match
To the features such as, be more suitable for using in the computing device increasingly minimized.
Currently, existing Type-C pin connectors are typically by two rows terminal by being shaped in plastic block
On, then be assembled on insulating body, manufacturing process is complicated, and assembling is cumbersome, and required precision is high, causes production cost higher.
Also the Type-C pin connectors of terminal, but the respective outer side edges between its two rows terminal are assembled somewhat by the mode of inserting
Complexity causes the physical fit between terminal and insulating body complicated, needs cooperation to manufacture together between two rows terminal, need
Complicated manufacture mold, increases production cost.
Therefore, it is necessary to work out a kind of new technology to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of slotting PIN formulas
Type-C pin connectors, which simplify assembling process, improve production and processing efficiency, and, reduce terminal die structure
Complexity, simplify the production of terminal die, reduce production cost.
To achieve the above object, the utility model is using following technical solution：
A kind of slotting PIN formulas Type-C pin connectors, including upper row's terminal, lower row's terminal, insulating body and be coated on absolutely
The external shielding shell of edge sheet；Upper row's terminal groove for mounting terminal, lower row's terminal groove are offered in the insulating body, on this
It arranges terminal, lower row's terminal and is inserted into forward from after respectively and corresponding upper arrange terminal groove, in lower row's terminal groove；Row's terminal groove on this, under
In being provided with baffle portion on insulating body between row's terminal groove；The insulating body is offered from the week edge of baffle portion for being installed on
The embedded groove of snap close piece is embedded with snap close piece in the embedded groove, which is embedded in embedded groove forward after；The insulating body
On be additionally provided with resilient contact, the locating slot for installing resilient contact is offered on the insulating body, the Elastic Contact
Part is installed in locating slot, which is in contact with shielding shell.
As a preferred embodiment, upper row's terminal groove, lower row's terminal groove all have the first limiting section, when upper row end
Sub, lower row's terminal is inserted into forward corresponding upper row's terminal groove, in lower row's terminal groove after respectively, the second limit of upper row's terminal
Position portion, lower row's terminal the second limiting section be limited to corresponding first limiting section.
As a preferred embodiment, the front end of the insulating body has grafting chamber；The resilient contact includes main body
Portion, the two clamping portions for being connected to main part both sides, main body front end integrally bend forward the first Elastic Contact of setting
Portion and the one projection of main body surface form and second elastic contact part oppositely arranged with the first elastic contact part；It is described
First elastic contact part elastically deformable formula is convex to be exposed in grafting chamber, and second elastic contact part is connected to shielding shell.
As a preferred embodiment, upper row's terminal, lower row's terminal all have for reinforcing inserting combined with firmness
Fasten protrusion, when upper row's terminal, lower row's terminal respectively from after be inserted into forward it is corresponding upper arrange terminal groove, in lower row's terminal groove, institute
It states fastening protrusion and punctures respectively and be anchored on corresponding upper row's terminal groove or lower row's terminal groove madial wall.
As a preferred embodiment, two made of the snap close piece has base portion and integrally extends forward from base portion both sides
Lock catch arm；The embedded groove includes the first embedded groove for being symmetrically disposed on baffle portion both sides, the second embedded groove；Two lock catch arms are after
It is embedded in corresponding first embedded groove forward, in the second embedded groove；It is limited on front side of the base portion on rear side of baffle portion.
As a preferred embodiment, the snap close piece both sides are also symmetrical arranged two limit convexes for being useful for limit shielding shell
Portion is correspondingly symmetrically arranged with two limit holes in shielding on shell；The shielding shell goes to rear enclosure to be set to insulating body certainly
Outside, the stopper protrusion adapts in corresponding limit hole.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is it is found that it is mainly inserted into the upper row on corresponding insulating body by the way that upper row's terminal, lower row's terminal to be inserted to PIN formulas respectively
Structure design in terminal groove, lower row's terminal groove, simplifies the assembling process of terminal, keeps its easy for assembly, improves production and adds
Work efficiency rate, and, the complexity of terminal die structure is reduced, the production of terminal die is simplified, reduces production cost.
More clearly to illustrate the structure feature, technological means and its specific purposes and work(reached of the utility model
Can, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the embodiment of the utility model；
Fig. 2 is another assembling schematic perspective view of the embodiment of the utility model；
Fig. 3 is the dimensional structure diagram of the unshielded shell of embodiment of the utility model；
Fig. 4 is another dimensional structure diagram of the unshielded shell of embodiment of the utility model；
Fig. 5 is the decomposition diagram of the embodiment of the utility model；
Fig. 6 is another decomposition diagram of the embodiment of the utility model（Unshielded shell）；
Fig. 7 is the another decomposition diagram of the embodiment of the utility model（Unshielded shell）；
Fig. 8 is the schematic cross-section of the embodiment of the utility model.
Description of drawing identification：
10, upper row's terminal 11, the second limiting section
12, protrusion 20, lower row's terminal are fastened
21, the second limiting section 22, fastening protrusion
30, insulating body 31, upper row's terminal groove
311, the first limiting section 32, lower row's terminal groove
321, the first limiting section 33, baffle portion
34, locating slot 341, card holding trough
342, through-hole 35, grafting chamber
36, the first embedded groove 37, the second embedded groove
40, shell 41, limit hole are shielded
50, snap close piece 51, base portion
52, lock catch arm 53, stopper protrusion
60, resilient contact 61, main part
62, clamping portion 63, the first elastic contact part
64, the second elastic contact part.
Specific implementation mode
It please refers to shown in Fig. 1 to Fig. 8, that show the concrete structures of the embodiment of the utility model；It includes upper row
Terminal 10, lower row's terminal 20, insulating body 30 and the shielding shell 40 being coated on outside insulating body 30, wherein：
Upper row's terminal groove 31 for mounting terminal, lower row's terminal groove 32, row end on this are offered in the insulating body 30
Son 10, lower row's terminal 20 are inserted into forward from after respectively corresponding upper arranges terminal groove 31, in lower row's terminal groove 32；Row's terminal groove on this
31, between lower row's terminal groove 32 in being provided with baffle portion 33 on insulating body 30；The insulating body 30 is from all edges of baffle portion 33
Offer the embedded groove for being installed on snap close piece 50, snap close piece 50 be embedded in the embedded groove, the snap close piece 50 from after forward
In embedded embedded groove；It is additionally provided with resilient contact 60 on the insulating body 30, is offered on the insulating body 30 for installing
The locating slot 34 of resilient contact 60, the resilient contact 60 are installed in locating slot 34, and the resilient contact 60 is outer with shielding
Shell 40 is in contact.
Upper row's terminal groove 31, lower row's terminal groove 32 all have the first limiting section 311（321）, when upper row's terminal 10, under
Arrange terminal 20 be inserted into forward from after respectively it is corresponding upper arrange terminal groove 31, in lower row's terminal groove 32, the of upper row's terminal 10
Two limiting sections 11, lower row's terminal 20 the second limiting section 21 be limited to corresponding first limiting section 311（321）.
The front end of the insulating body 30 has grafting chamber 35, and there are two the settings of the resilient contact 60, and symmetrically sets
It is placed in about 30 both sides of insulating body；Each resilient contact 60 includes main part 61, is connected to 61 both sides of main part
Two clamping portions 62,61 front end of main body integrally bend forward 61 surface of the first elastic contact part 63 and main body of setting
Integrated projection forms and second elastic contact part 64 oppositely arranged with the first elastic contact part 63；To slotting in the locating slot 34
It connects chamber 35 and offers through-hole 342, the through-hole 342 penetrates through locating slot 34 and grafting chamber 35；First elastic contact part 63
In in through-hole 342, and elastically deformable formula is convex is exposed in grafting chamber 35；Second elastic contact part 64 is connected to shielding shell
40；34 both sides of the locating slot are symmetrical arranged two card holding troughs 341 for being useful for clamping clamping portion 62, and the clamping portion 62 adapts to
In corresponding card holding trough 341.
Upper row's terminal 10, lower row's terminal 20 all have the fastening protrusion 12 for reinforcing inserting combined with firmness
（22）, when upper row's terminal 10, lower row's terminal 20 respectively from after be inserted into corresponding upper row's terminal groove 31, lower row's terminal groove 32 forward
It is interior, the fastening protrusion 12（22）It punctures respectively and is anchored on corresponding upper row's terminal groove 31 or lower 32 madial wall of row's terminal groove.
Two lock catch arms 52 made of the snap close piece 50 has base portion 51 and integrally extends forward from 51 both sides of base portion；Institute
It includes the first embedded groove 36 for being symmetrically disposed on 33 both sides of baffle portion, the second embedded groove 37 to state embedded groove；Two lock catch arms 52 are after
It is embedded in corresponding first embedded groove 36 forward, in the second embedded groove 37；The front side of the base portion 51 is limited to 33 rear side of baffle portion.
In addition, in this present embodiment, 50 both sides of the snap close piece, which are also symmetrical arranged, is useful for the two of limit shielding shell 40
Stopper protrusion 53 is correspondingly symmetrically arranged with two limit holes 41 in shielding on shell 40；The shielding shell 40 goes to rear enclosure certainly
Outside insulating body 30, the stopper protrusion 53 adapts in corresponding limit hole 41.It is of course also possible to which other forms are by shell
It is fixed together with insulating body 30, only need to meet shell does not fall off in insulating body 30, here, not repeating.
Its assembling process approximately as：
First, upper row's terminal 10, lower row's terminal 20 are packed into forward to corresponding upper row's terminal groove 31, lower row's terminal groove after
In 32；Then snap close piece 50 is packed into embedded groove forward after；Secondly, by two resilient contacts 60 by clamping portion 62 with
The adaptation of card holding trough 341 is installed in respectively in corresponding locating slot 34；Finally, shielding shell 40 is inserted in shielding shell from after going to
Outside 40, until stopper protrusion 53 adapts in limit hole 41, to complete entire assembling process.
In conclusion the design focal point of the utility model is, mainly by distinguishing upper row's terminal, lower row's terminal
It inserts PIN formulas and is inserted into upper row's terminal groove on corresponding insulating body, the structure design in lower row's terminal groove, simplify the group of terminal
Dress process keeps its easy for assembly, improves production and processing efficiency, and, the complexity of terminal die structure is reduced, is simplified
The production of terminal die, reduces production cost.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of slotting PIN formulas Type-C pin connectors, it is characterised in that：Including upper row's terminal, lower row's terminal, insulating body and
The shielding shell being coated on outside insulating body；Upper row's terminal groove for mounting terminal, lower row end are offered in the insulating body
Pilot trench, row's terminal, lower row's terminal are inserted into forward row's terminal groove on corresponding, in lower row's terminal groove after respectively on this；Row on this
In being provided with baffle portion on insulating body between terminal groove, lower row's terminal groove；The insulating body is offered from the week edge of baffle portion
Embedded groove for being installed on snap close piece is embedded with snap close piece in the embedded groove, which is embedded in embedded groove forward after；
It is additionally provided with resilient contact on the insulating body, the locating slot for installing resilient contact is offered on the insulating body,
The resilient contact is installed in locating slot, which is in contact with shielding shell.
2. slotting PIN formulas Type-C pin connectors according to claim 1, it is characterised in that：Upper row's terminal groove, under
Row's terminal groove all has the first limiting section, when upper row's terminal, lower row's terminal respectively from after be inserted into forward it is corresponding upper arrange terminal groove,
In lower row's terminal groove, the second limiting section of upper row's terminal, the second limiting section of lower row's terminal are limited to corresponding first limit
Portion.
3. slotting PIN formulas Type-C pin connectors according to claim 1, it is characterised in that：Before the insulating body
End has grafting chamber；The resilient contact includes main part, is connected to main part both sides two clamping portions, main body
Front end integrally bends forward the first elastic contact part of setting and the one projection of main body surface forms and with the first elasticity
The second oppositely arranged elastic contact part of contact site；The first elastic contact part elastically deformable formula is convex to be exposed in grafting chamber,
Second elastic contact part is connected to shielding shell.
4. slotting PIN formulas Type-C pin connectors according to claim 1, it is characterised in that：Upper row's terminal, lower row
Terminal all have for reinforce insert combined with firmness fastening protrusion, when upper row's terminal, lower row's terminal respectively from after insert forward
Enter corresponding upper row's terminal groove, in lower row's terminal groove, the fastening protrusion puncture respectively be anchored on it is corresponding it is upper arrange terminal groove or
Lower row's terminal groove madial wall.
5. slotting PIN formulas Type-C pin connectors according to claim 1, it is characterised in that：The snap close piece has base
Portion and from base portion both sides forward integrally extend made of two lock catch arms；The embedded groove includes being symmetrically disposed on baffle portion both sides
The first embedded groove, the second embedded groove；Two lock catch arms are embedded in forward corresponding first embedded groove after, in the second embedded groove；It is described
It is limited on front side of base portion on rear side of baffle portion.
6. slotting PIN formulas Type-C pin connectors according to claim 5, it is characterised in that：The snap close piece both sides are also
Two stopper protrusions for being useful for limit shielding shell are symmetrical arranged, correspondingly, two limit holes are symmetrically arranged on shell in shielding；
From going to rear enclosure to be set to outside insulating body, the stopper protrusion adapts in corresponding limit hole the shielding shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025980.4U CN207743431U (en) | 2018-01-08 | 2018-01-08 | Insert PIN formula Type-C pin connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025980.4U CN207743431U (en) | 2018-01-08 | 2018-01-08 | Insert PIN formula Type-C pin connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743431U true CN207743431U (en) | 2018-08-17 |
Family
ID=63122293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025980.4U Active CN207743431U (en) | 2018-01-08 | 2018-01-08 | Insert PIN formula Type-C pin connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149185A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB3.0 male connector |
-
2018
- 2018-01-08 CN CN201820025980.4U patent/CN207743431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149185A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB3.0 male connector |
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