CN206250432U - A kind of integrated terminal structure of USB Type C connectors - Google Patents
A kind of integrated terminal structure of USB Type C connectors Download PDFInfo
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- CN206250432U CN206250432U CN201621140817.XU CN201621140817U CN206250432U CN 206250432 U CN206250432 U CN 206250432U CN 201621140817 U CN201621140817 U CN 201621140817U CN 206250432 U CN206250432 U CN 206250432U
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- contact
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- terminals
- wall scroll
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of integrated terminal structure of USB Type C connectors, including several the first terminals and several Second terminals, each Second terminal keeps traditional structure, and the contact site bifurcated of the first terminal molds two rows resilient contact, so that, relative to the design that traditional all terminals are wall scroll not jag, conventional terminal needs 12PIN, leg also has 12, and each the first terminal can keep original number of contacts after bifurcated is molded now（I.e. 12）, but the reduction of leg quantity, beneficial to production and shaping.
Description
Technical field
The utility model is related to electric connector field technology, refers in particular to a kind of integral type end of USB Type C connectors
Minor structure.
Background technology
Scientific and technical with electron trade is developed rapidly, and electronic product is more and more compact, so to electronics
The size requirement of spare part is less and less, and connector industry is also stood in the breach.The size of USB Type C connectors of new generation is more
Small, higher to mechanical performance, electric requirement, in order to ensure that product transmits the reliability of high current, major producers release one after another
Corresponding design.But, because the product of USB Type C connectors of new generation is small, number of terminals is more, and space is limited, it is impossible to
Reduce the resistance of terminal by structure, there is complex structure, production cost defect high.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of USB to the utility model
The integrated terminal structure of Type C connectors, after the PIN numbers for reducing terminal, remains in that original resilient contact quantity,
But leg quantity can be reduced, beneficial to production and shaping.
To achieve the above object, the utility model is using following technical scheme：
A kind of integrated terminal structure of USB Type C connectors, including several the first terminals and several second ends
The head end of son, the first terminal and Second terminal be respectively provided with for the contact site that conducting is realized to socket, connector, tail end has
The contact site bifurcated for having the weld part for being turned on circuit board, each the first terminal molds two rows resilient contact.
Used as a kind of preferred scheme, the first terminal has a 4PIN, including be distributed in the left side of several Second terminals
First bifurcated terminals, the second bifurcated terminals, are distributed in the 3rd bifurcated terminals, the 4th divergent ends on the right side of several Second terminals
Son, first bifurcated terminals separate out contact A 12 and contact B1 in contact portion, and second bifurcated terminals separate out tactile in contact portion
Point A9 and contact B4, the 3rd bifurcated terminals separate out contact A 4 and contact B9 in contact portion, and the 4th bifurcated terminals are in contact
Part separates out contact A 1 and contact B12, wherein, contact A 12, contact A 9, contact A 4, contact A 1 are located at upper row, contact B1, contact
B4, contact B9, contact B12 are located at lower row.
Used as a kind of preferred scheme, the Second terminal includes the first wall scroll terminal, the second wall scroll terminal, the 3rd wall scroll end
Son, the 4th wall scroll terminal, the contact site of the first wall scroll terminal have contact B5, and the contact site of the second wall scroll terminal is with tactile
Point A7, the contact site that the contact site of the 3rd wall scroll terminal has contact A 6, the 4th wall scroll terminal has contact A 5, wherein,
Contact contact B5 is located at lower row, and contact A 7, contact A 6, contact A 5 are located at upper row.
Used as a kind of preferred scheme, the weld part of each the first terminal and Second terminal is arranged in a row, and the weld part includes
First leg GND, the second leg VBUS, the 3rd leg CC2, the 4th leg D, the 5th leg D+, the 6th leg CC1, the 7th weldering
Pin VBUS, the 8th leg GND, the contact A 12 and contact B1 of first bifurcated terminals share the first leg GND, described second
The contact A 9 and contact B4 of bifurcated terminals share the second leg VBUS, and the contact B5 of the first wall scroll terminal connects the 3rd leg CC2,
The contact A 7 of the second wall scroll terminal connects the 4th leg D-, and the contact A 6 of the 3rd wall scroll terminal connects the 5th leg D+, and the 4th is single
The contact A 5 of article terminal connects the 6th leg CC1, and the contact A 4 and contact B9 of the 3rd bifurcated terminals share the 7th leg VBUS, the
The contact A 1 and contact B12 of four bifurcated terminals share the 8th leg GND.
Used as a kind of preferred scheme, the structure of several the first terminals includes total linking arm, branch's pedestal, first
Branch, the second branch, branch's pedestal are to carry out bending in the end of total linking arm, and first branch and the second branch are from branch
Turnover is formed as jaws symmetrical above and below on pedestal.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands that terminal is divided into two groups by it mainly due to USB Type C connectors, is several the first terminals and some
Individual Second terminal, these Second terminals keep traditional structure, and the contact site bifurcated of the first terminal molds two rows elasticity
Contact, so that, relative to the design that traditional all terminals are wall scroll not jag, conventional terminal needs the 12PIN, leg also to have 12
It is individual, and each the first terminal can keep original number of contacts after bifurcated is molded now（I.e. 12）, but leg quantity
Reduce, beneficial to production and shaping.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the utility model.
Fig. 2 is the right view of the embodiment of the utility model.
Fig. 3 is the stereogram of the embodiment of the utility model.
Fig. 4 is the top view of the embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, the first terminal 11, total linking arm
12nd, branch's pedestal 13, the first branch
14th, the second branch 101, the first bifurcated terminals
102nd, the second bifurcated terminals 103, the 3rd bifurcated terminals
104th, the 4th bifurcated terminals 20, Second terminal
201st, the first wall scroll terminal 202, the second wall scroll terminal
203rd, the 3rd wall scroll terminal 204, the 4th wall scroll terminal.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 4, be a kind of that show the concrete structure of the preferred embodiment of the utility model
The integrated terminal structure of USB Type C connectors.It should be noted that be that each terminal is connected on material strip in accompanying drawing,
Material strip can be cut off after following process shaping.
If the integrated terminal structure of USB Type C connectors of the present utility model include several the first terminals 10 and
The head end of dry Second terminal 20, the first terminal 10 and Second terminal 20 is respectively provided with for realizing conducting with to socket, connector
Contact site, tail end is respectively provided with the weld part for being turned on circuit board, and the contact site bifurcated of each the first terminal 10 is molded up and down
Two row's resilient contacts.
Wherein, the structure of several the first terminals 10 includes the total linking arm 11 of integral type, branch's pedestal 12, first
Branch 13, the second branch 14, branch's pedestal 12 is to carry out bending in the end of total linking arm 11, first branch 13 and second
Branch 14 turns down from branch's pedestal 12 and is formed as jaws symmetrical above and below.
Specifically, the first terminal 10 has a 4PIN, including be distributed in the left side of several Second terminals 20 first
Bifurcated terminals 101, the second bifurcated terminals 102, are distributed in the 3rd bifurcated terminals 103, on the right side of several Second terminals 20
Four bifurcated terminals 104, first bifurcated terminals 101 separate out contact A 12 and contact B1 in contact portion, second bifurcated terminals
102 separate out contact A 9 and contact B4 in contact portion, and the 3rd bifurcated terminals 103 separate out contact A 4 and contact in contact portion
B9, the 4th bifurcated terminals 104 separate out contact A 1 and contact B12 in contact portion, wherein, contact A 12, A9, A4, A1 is located at upper
Row, contact B1, B4, B9, B12 are located at lower row.
The Second terminal 20 includes the first wall scroll terminal 201, the second wall scroll terminal 202, the 3rd wall scroll terminal 203, the
Four wall scroll terminals 204, the contact site of the first wall scroll terminal 201 has contact B5, the contact site tool of the second wall scroll terminal 202
The contact site for having contact A 7, the 3rd wall scroll terminal 203 has contact A 6, and the contact site of the 4th wall scroll terminal 204 is with tactile
Point A5, wherein, contact contact B5 is located at lower row, and contact A 7, A6, A5 is located at upper row.
The weld part of each the first terminal 10 and Second terminal 20 is arranged in a row, and the weld part includes the first leg GND, the
Two leg VBUS, the 3rd leg CC2, the 4th leg D, the 5th leg D+, the 6th leg CC1, the 7th leg VBUS, the 8th leg
GND, the contact A 12 and B1 of first bifurcated terminals 101 share the first leg GND, the contact of second bifurcated terminals 102
A9 and B4 shares the second leg VBUS, and the contact B5 of the first wall scroll terminal 201 connects the 3rd leg CC2, the second wall scroll terminal 202
Contact A 7 connect the 4th leg D-, the contact A 6 of the 3rd wall scroll terminal 203 connects the 5th leg D+, the 4th wall scroll terminal 204
Contact A 5 connect the 6th leg CC1, the contact A 4 and B9 of the 3rd bifurcated terminals 103 share the 7th leg VBUS, the 4th bifurcated
The contact A 1 and B12 of terminal 104 share the 8th leg GND.
By more than design, can with the quantity of economization leg, traditional design be each contact to should have one it is independent
Terminal is connected to rear end single leg, and contact A 12 and B1 are shared the first bifurcated terminals 101, the He of contact A 9 by this programme
B4 shares the second bifurcated terminals 102, and contact A 4 and B9 share the 3rd bifurcated terminals 103, and contact A 1 and B12 share the 4th divergent ends
Son 104, makes traditional leg reduce 4, so that leg has enough spatial distributions that weldering is reduced on same row, on the one hand
Difficulty is connect, is easy to produce and is assembled, on the other hand these the first terminals 10 are integrally formed, can the once punching press on same material strip
Go out, be reduced to shaping difficulty；Additionally, the upper row of each terminal remains in that original A12, A9, A7, A6, A5, A4, A1 are touched for 7 totally
Point, lower row remains in that original B1, B4, B5, B9, B12 totally 5 contacts, it is ensured that using effect.
In sum, design focal point of the present utility model is, it is mainly due to USB Type C connectors by terminal
It is divided into two groups, is several the first terminals 10 and several Second terminals 20, these Second terminals 20 keeps traditional structure, and
The contact site bifurcated of the first terminal 10 molds two rows resilient contact, so that, it is wall scroll relative to traditional all terminals
The not design of jag, conventional terminal needs 12PIN, and leg also has 12, and each the first terminal 10 is molded by bifurcated now
Afterwards, original number of contacts can be kept（I.e. 12）, but the reduction of leg quantity, beneficial to production and shaping.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment, equivalent change made to above example according to technical spirit of the present utility model
Change and modify, still fall within the range of technical solutions of the utility model.
Claims (5)
1. a kind of integrated terminal structure of USB Type C connectors, it is characterised in that：If including several the first terminals and
The head end of dry Second terminal, the first terminal and Second terminal is respectively provided with for the contact with conducting is realized to socket, connector
Portion, tail end is respectively provided with the weld part for being turned on circuit board, and the contact site bifurcated of each the first terminal molds two rows bullet
Property contact.
2. the integrated terminal structure of a kind of USB Type C connectors according to claim 1, it is characterised in that：It is described
The first terminal has 4PIN, including is distributed in first bifurcated terminals in the left side of several Second terminals, the second bifurcated terminals, distribution
In the 3rd bifurcated terminals, the 4th bifurcated terminals on the right side of several Second terminals, first bifurcated terminals contact portion from
Go out contact A 12 and B1, second bifurcated terminals separate out contact A 9 and B4 in contact portion, and the 3rd bifurcated terminals are in contact portion
Contact A 4 and B9 are separated out, the 4th bifurcated terminals separate out contact A 1 and B12 in contact portion, wherein, contact A 12, A9, A4, A1
Positioned at upper row, contact B1, B4, B9, B12 are located at lower row.
3. the integrated terminal structure of a kind of USB Type C connectors according to claim 2, it is characterised in that：It is described
Second terminal includes the first wall scroll terminal, the second wall scroll terminal, the 3rd wall scroll terminal, the 4th wall scroll terminal, the first wall scroll end
The contact site of son has contact B5, and the contact site of the second wall scroll terminal has contact A 7, the contact site of the 3rd wall scroll terminal
With contact A 6, the contact site of the 4th wall scroll terminal has contact A 5, wherein, contact contact B5 be located at lower row, contact A 7,
A6, A5 are located at upper row.
4. the integrated terminal structure of a kind of USB Type C connectors according to claim 3, it is characterised in that：Each
The weld part of one terminal and Second terminal is arranged in a row, and the weld part includes the first leg GND, the second leg VBUS, the 3rd
Leg CC2, the 4th leg D-, the 5th leg D+, the 6th leg CC1, the 7th leg VBUS, the 8th leg GND, described first point
The contact A 12 and B1 of fork share the first leg GND, and the contact A 9 and B4 of second bifurcated terminals share the second leg
VBUS, the contact B5 of the first wall scroll terminal connects the 3rd leg CC2, and the contact A 7 of the second wall scroll terminal connects the 4th leg D, the
The contact A 6 of three wall scroll terminals connects the 5th leg D+, and the contact A 5 of the 4th wall scroll terminal connects the 6th leg CC1, the 3rd bifurcated
The contact A 4 and B9 of terminal share the 7th leg VBUS, and the contact A 1 and B12 of the 4th bifurcated terminals share the 8th leg GND.
5. the integrated terminal structure of a kind of USB Type C connectors according to claim 1, it is characterised in that：It is described
The structure of several the first terminals includes the total linking arm of integral type, branch's pedestal, the first branch, the second branch, branch's base
Seat is to carry out bending in the end of total linking arm, and first branch and the second branch turn down from branch's pedestal and be formed as right up and down
The jaws of title.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140817.XU CN206250432U (en) | 2016-10-20 | 2016-10-20 | A kind of integrated terminal structure of USB Type C connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140817.XU CN206250432U (en) | 2016-10-20 | 2016-10-20 | A kind of integrated terminal structure of USB Type C connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250432U true CN206250432U (en) | 2017-06-13 |
Family
ID=58996277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140817.XU Active CN206250432U (en) | 2016-10-20 | 2016-10-20 | A kind of integrated terminal structure of USB Type C connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165454A (en) * | 2019-06-05 | 2019-08-23 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
| CN110391516A (en) * | 2018-04-20 | 2019-10-29 | 连展科技（深圳）有限公司 | electrical connector |
| WO2023226927A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳市普玛斯精密组件有限公司 | Type-c female-end electrical connector |
-
2016
- 2016-10-20 CN CN201621140817.XU patent/CN206250432U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391516A (en) * | 2018-04-20 | 2019-10-29 | 连展科技（深圳）有限公司 | electrical connector |
| CN110165454A (en) * | 2019-06-05 | 2019-08-23 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
| CN110165454B (en) * | 2019-06-05 | 2024-03-15 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
| WO2023226927A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳市普玛斯精密组件有限公司 | Type-c female-end electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 523000 Guangdong Province, Dongguan city Changan town usha community Chen Wu industrial zone sixth Beach Road No. 29 A District Patentee after: INTERCONNECT PRODUCTS Ltd. Address before: 523000 Guangdong Province, Dongguan city Changan town usha community Sixth Industrial Zone No. 25 Haibin road Dongguan Lianji Electrical Company Limited Patentee before: FREEPORT RESOURCES ENTERPRISES Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 523000 room 212, building 3, No. 42, Muxuan Chuangye 1st Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lianji Precision Industry Co.,Ltd. Address before: 523000 District A, 29 Beach Road, Chen Wu Sixth Industrial Zone, Changan Town, Dongguan, Guangdong. Patentee before: INTERCONNECT PRODUCTS Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 138 Gangjian Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Lianji Precision Electronics Co.,Ltd. Country or region after: China Address before: 523000 room 212, building 3, No. 42, Muxuan Chuangye 1st Road, Changping Town, Dongguan City, Guangdong Province Patentee before: Guangdong Lianji Precision Industry Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |