CN207559140U - Reliable USB3.1 Type-C pin connectors - Google Patents
Reliable USB3.1 Type-C pin connectors Download PDFInfo
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- CN207559140U CN207559140U CN201721130560.4U CN201721130560U CN207559140U CN 207559140 U CN207559140 U CN 207559140U CN 201721130560 U CN201721130560 U CN 201721130560U CN 207559140 U CN207559140 U CN 207559140U
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- insulating part
- insulating body
- insulating
- shielding case
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Abstract
The utility model discloses a kind of reliable USB3.1 Type C pin connectors, includes insulating body, upper end submodule, lower end submodule, shielding piece, preceding shielding case and rear shielding case；The insulating body is an integral structure, and the rear and front end of insulating body is formed through inserting groove；The upper end submodule includes insulating part and produced by insert molding is fixed on multiple upper conducting terminals on insulating part, which includes lower insulating part and produced by insert molding is fixed on multiple lower conducting terminals on lower insulating part；The preceding shielding case is coated on insulating body, upper insulating part and lower insulating part.By using the insulating body of integral structure, so that this product parts are few, simple in structure, easy to assembly, so as to substantially increase the reliability of product, and, the assembling of shielding case after can carrying out as needed, without making two different shield shells according to different types of connection, so as to reduce the inventory of spare and accessory parts, and production cost is reduced.
Description
Technical field
The utility model is related to electric connector field technologies, refer in particular to a kind of reliable USB3.1 Type-C plugs
Connector.
Background technology
Many generations have been developed in USB interface standard specifications, it is most common at present certainly or 2 .0 of USB and
Universal 3 .0 of USB comprehensively, and 3 .1Type-C of USB of newest publication reduce not in volume compared to former USB interfaces
It is few, long 0 .83cm, wide 0 .26cm (growing 1 .4cm, wide 0 .65cm in old-fashioned USB ports).USB Type-C are mainly directed towards
More frivolous, more very thin equipment enhances availability, and road is completed in the performance enhancement for future USB versions.
However, current USB3.1 Type-C pin connector generally existing parts are more, complicated, assembling is inconvenient
The problem of so that product reliability is relatively low.Therefore, it is necessary to current USB3.1 Type-C pin connectors are changed
Into.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, main purpose is to provide a kind of reliable to the utility model
USB3.1 Type-C pin connectors, effectively solving existing USB3.1 Type-C pin connectors, there are parts
More, complicated, the problem of assembling is inconvenient.
To achieve the above object, the utility model is using following technical solution：
A kind of reliable USB3.1 Type-C pin connectors, include insulating body, upper end submodule, lower terminal
Module, shielding piece, preceding shielding case and rear shielding case；The insulating body is an integral structure, and the rear and front end of insulating body is passed through
It wears and is formed with inserting groove；The upper end submodule includes insulating part and produced by insert molding is fixed on multiple on insulating part and leads
Electric terminal, which includes lower insulating part and produced by insert molding is fixed on multiple lower conducting terminals on lower insulating part,
Insulating part and lower insulating part overlap up and down on this is fixed together and is butted on the rear end face of insulating body, multiple upper conducting terminals
Contact site and the contact sites of multiple lower conducting terminals stretch into inserting groove back to front；The shielding piece includes main part,
The main part is located between insulating part and lower insulating part, and the both sides of main part have extended anteriorly out hook part, two hooks
Portion is stretched into inserting groove respectively positioned at the both sides of insulating body, and the both sides of main part have extended back welding foot；Before this
Shielding case is coated on insulating body, upper insulating part and lower insulating part；The rear shielding case includes upper shell and lower housing, upper shell
It is fastened and connected with lower housing, the tail end of shielding case before the front end of upper shell and the front end of lower housing are clamped.
As a preferred embodiment, the front end upper and lower surface of the insulating body is embedded with a ground strip, and insulate this
The front end upper and lower surface of body is both provided with multiple slots, and each slot connects inserting groove, has multiple contacts on the ground strip
Shrapnel, the contact flat spring are stretched by corresponding slot in inserting groove.
As a preferred embodiment, location hole is provided on the ground strip, the front end upper and lower surface of the insulating body is equal
Positioning column is convexly equipped with, which is inserted into location hole.
As a preferred embodiment, the equal convex in front end both sides of the insulating body be equipped with buckle, the two of the ground strip
End is both provided with button hole, which is buckled with button hole cooperation.
As a preferred embodiment, the equal convex in the both sides of the main part is equipped with salient point, the rear end two of the preceding shielding case
The outer recessed convex in side is formed with convex closure, which is fitted close with salient point.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By using the insulating body of integral structure so that this product parts are few, simple in structure, easy to assembly, from
And substantially increase the reliability of product, also, after can carrying out as needed shielding case assembling, without according to different types of
Connection makes two different shield shells, so as to reduce the inventory of spare and accessory parts, and reduces production cost.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the exploded view of the preferred embodiment of the utility model；
Fig. 3 is the sectional view of the preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, insulating body 11, inserting groove
12nd, slot 13, positioning column
14th, buckle 20, upper end submodule
21st, upper insulating part 22, upper conducting terminal
221st, contact site 30, lower end submodule
31st, lower insulating part 311, third positioning column
312nd, third location hole 313, the 4th positioning column
314th, the 4th location hole 32, lower conducting terminal
321st, contact site 40, shielding piece
41st, main part 42, hook part
43rd, welding foot 44, salient point
50th, preceding shielding case 51, convex closure
52nd, shirt rim 53, notch
60th, rear shielding case 61, upper shell
62nd, lower housing 601, upper arc-shaped claws
602nd, upper shrapnel 603, arc lower claw
604th, lower shrapnel 70, ground strip
71st, contact flat spring 72, location hole
73rd, button hole.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, that show the concrete structures of the preferred embodiment of the utility model, include
Insulating body 10, upper end submodule 20, lower end submodule 30, shielding piece 40, preceding shielding case 50 and rear shielding case 60.
The insulating body 10 is an integral structure, and the rear and front end of insulating body 10 is formed through inserting groove 11.On this
Terminal module 20 includes insulating part 21 and produced by insert molding is fixed on multiple upper conducting terminals 22 on insulating part 21, under this
Terminal module 30 includes lower insulating part 31 and produced by insert molding is fixed on multiple lower conducting terminals 32 on lower insulating part 31, on this
Insulating part 21 and lower insulating part overlap about 31 to be fixed together and is butted on the rear end face of insulating body 10, multiple upper conducting ends
Sub 22 contact site 221 and the contact site 321 of multiple lower conducting terminals 32 stretch into inserting groove 11 back to front；In this implementation
In example, insulating part 21 and lower insulating part 31 snap connection fixation, also, insulating part on this with the rear end of insulating body 10 on this
21 bottom surface is provided with the first positioning column（Do not show in figure）, first positioning hole（Do not show in figure）, the second positioning column（Do not show in figure）、
Second location hole（Do not show in figure）, it is corresponding, be provided on the lower insulating part 31 third positioning column 311, third location hole 312,
4th positioning column 313 and the 4th location hole 314, the third positioning column 311, third location hole 312, the 4th positioning column 313 and
Four location holes 314 correspond respectively to the first positioning column, first positioning hole, the second positioning column, the cooperation of the second location hole to inserting positioning.
The shielding piece 40 includes main part 41, which is located between insulating part 21 and lower insulating part 31,
The both sides of main part 41 have extended anteriorly out hook part 42, and two hook parts 42 stretch into respectively positioned at the both sides of insulating body 10
In inserting groove 11, the both sides of main part 41 have extended back welding foot 43.
The preceding shielding case 50 is coated on insulating body 10, upper insulating part 21 and lower insulating part 31；In the present embodiment, it is described
The equal convex in both sides of main part 41 is equipped with salient point 44, and the outer recessed convex in rear end both sides of the preceding shielding case 50 is formed with convex closure
51, which is fitted close with salient point 44.
The rear shielding case 60 includes upper shell 61 and lower housing 62, and upper shell 61 is fastened and connected with lower housing 62, upper casing
The tail end of shielding case 50 before the front end of body 61 and the front end of lower housing 62 are clamped.In the present embodiment, the two of the preceding shielding case 50
End both sides are convexly equipped with shirt rim 52, and notch 53 is each formed between the both ends of two shirt rims 52.The front end both sides of the upper shell 61 are equal
Bending is formed with arc-shaped claws 601, and arc-shaped claws 601 are butted on the front side of two shirt rims 52, the front end extension of upper shell 61 on two
Go out to have upper shrapnel 602, upper shrapnel 602 is located on two between arc-shaped claws 601, the rear end of shielding case 50 before upper shrapnel 602 is butted on
On upper surface；The equal bending in front end both sides of the lower housing 62 is formed with arc lower claw 603, and two arc lower claws 603 are butted on two
The front side of shirt rim 52, the front end of lower housing 61, which is extended, lower shrapnel 604, lower shrapnel 604 be located at two arc lower claws 603 it
Between, before lower shrapnel 604 is butted on the rear end lower surface of shielding case 50.
And the front end upper and lower surface of the insulating body 10 is embedded with a ground strip 70, and before insulating body 10
End upper and lower surface is both provided with multiple slots 12, and each slot 12 connects inserting groove 11, has multiple connect on the ground strip 70
Shrapnel 71 is touched, which is stretched by corresponding slot 12 in inserting groove 11.In the present embodiment, the ground strip 70
On be provided with location hole 72, the front end upper and lower surface of the insulating body 10 is convexly equipped with positioning column 13, and it is fixed which is inserted into
In the hole 72 of position.Also, the equal convex in front end both sides of the insulating body 10 is equipped with buckle 14, and the both ends of the ground strip 70 are all provided with
Button hole 73 is equipped with, which is buckled with the cooperation of button hole 73.
The assembling process that the present embodiment is described in detail is as follows：
First, multiple upper conducting terminals 22 and upper 21 produced by insert molding of insulating part are fixed on and constitute upper end submodule 20,
And multiple lower conducting terminals 32 and lower 31 produced by insert molding of insulating part are fixed on and constitute lower end submodule 30；Then, it will shield
Piece 40 be placed between insulating part 21 and lower insulating part 31 and make insulating part 21 and lower insulating part 31 overlapping be fixed together；So
Afterwards, multiple upper conducting terminals 22 and multiple lower conducting terminals 32 are inserted into inserting groove 11 back to front, after being inserted in place, on this
Insulating part 21 and lower insulating part 31 are buckled with insulating body 10 to be fixed；Then, two ground strips 70 are respectively arranged in insulation originally
The front end upper surface of body 10；Then, preceding shielding case 50 is coated on insulating body 10, upper insulating part 21 and lower insulating part 31；So
Afterwards, upper shell 61 and lower housing 62 are fastened and connected, and the front end of upper shell 61 and the front end of lower housing 62 is caused to clamp preceding screen
Cover the tail end of shell 50.
The design focal point of the utility model is：By using the insulating body of integral structure so that this product zero
Part is few, simple in structure, easy to assembly, so as to substantially increase the reliability of product, also, shielding case after can carrying out as needed
Assembling, without making two different shield shells according to different types of connection, so as to reduce the inventory of spare and accessory parts, and drop
Low production cost.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of reliable USB3.1 Type-C pin connectors, it is characterised in that：Include insulating body, upper end submodule
Block, lower end submodule, shielding piece, preceding shielding case and rear shielding case；The insulating body is an integral structure, before insulating body
Both ends are formed through inserting groove afterwards；The upper end submodule includes insulating part and produced by insert molding is fixed on insulating part
Multiple upper conducting terminals, which includes lower insulating part and produced by insert molding is fixed under multiple on lower insulating part and leads
Electric terminal, insulating part and lower insulating part overlap up and down on this is fixed together and is butted on the rear end face of insulating body, Duo Geshang
The contact site of the contact site of conducting terminal and multiple lower conducting terminals is stretched into inserting groove back to front；The shielding piece includes
Main part, the main part are located between insulating part and lower insulating part, and the both sides of main part have extended anteriorly out hook part,
Two hook parts are stretched into inserting groove respectively positioned at the both sides of insulating body, and the both sides of main part have extended back welding
Foot；The preceding shielding case is coated on insulating body, upper insulating part and lower insulating part；The rear shielding case includes upper shell and lower casing
Body, upper shell are fastened and connected with lower housing, the tail end of shielding case before the front end of upper shell and the front end of lower housing are clamped.
2. reliable USB3.1 Type-C pin connectors according to claim 1, it is characterised in that：The insulation
The front end upper and lower surface of ontology is embedded with a ground strip, and the front end upper and lower surface of insulating body is both provided with multiple slots,
Each slot connects inserting groove, has multiple contact flat springs on the ground strip, which is stretched by corresponding slot
In inserting groove.
3. reliable USB3.1 Type-C pin connectors according to claim 2, it is characterised in that：The ground connection
On piece is provided with location hole, and the front end upper and lower surface of the insulating body is convexly equipped with positioning column, which is inserted into location hole.
4. reliable USB3.1 Type-C pin connectors according to claim 3, it is characterised in that：The insulation
The equal convex in front end both sides of ontology is equipped with buckle, and the both ends of the ground strip are both provided with button hole, which blocks with button hole cooperation
Button.
5. reliable USB3.1 Type-C pin connectors according to claim 1, it is characterised in that：The main body
The equal convex in both sides in portion is equipped with salient point, and the outer recessed convex in the rear end both sides of the preceding shielding case is formed with convex closure, the convex closure with it is convex
Point is fitted close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130560.4U CN207559140U (en) | 2017-09-05 | 2017-09-05 | Reliable USB3.1 Type-C pin connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130560.4U CN207559140U (en) | 2017-09-05 | 2017-09-05 | Reliable USB3.1 Type-C pin connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559140U true CN207559140U (en) | 2018-06-29 |
Family
ID=62676128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130560.4U Active CN207559140U (en) | 2017-09-05 | 2017-09-05 | Reliable USB3.1 Type-C pin connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211439A (en) * | 2018-11-22 | 2020-05-29 | 北京小米移动软件有限公司 | USB connector, assembly process of USB connector and data line |
-
2017
- 2017-09-05 CN CN201721130560.4U patent/CN207559140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211439A (en) * | 2018-11-22 | 2020-05-29 | 北京小米移动软件有限公司 | USB connector, assembly process of USB connector and data line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: 523000 Room 102, building 3, No. 32, Chang'an Xingfa South Road, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Guangdong huazhan Electronic Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan city Changan town Liwu Industrial Zone Sixth Patentee before: DONGGUAN YANGMING PRECISION OF PLASTIC METAL ELECTRONIC Co.,Ltd. |