CN109103653A - Type-C connector male head - Google Patents
Type-C connector male head Download PDFInfo
- Publication number
- CN109103653A CN109103653A CN201810981645.6A CN201810981645A CN109103653A CN 109103653 A CN109103653 A CN 109103653A CN 201810981645 A CN201810981645 A CN 201810981645A CN 109103653 A CN109103653 A CN 109103653A
- Authority
- CN
- China
- Prior art keywords
- type
- male head
- terminal element
- connector male
- terminal
- 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.)
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Classifications
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- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of Type-C connector male head, including connection shell, glue core base, terminal assemblies and wiring board, the glue core base insertion is installed on connection enclosure interior, terminal assemblies one end insertion is installed on inside the glue core base, the side surface patch of the other end and the wiring board welds, heavy plate patch of the side surface setting of the wiring board for patch welding.Type-C connector male head provided by the invention is using the heavy plate paster structure of single side, reduce the production process and matching requirements of Type-C connector male head, effectively improve production efficiency and yields, meet the requirement of mass production, discharges the production capacity yoke of Type-C connector large-scale application.
Description
Technical field
The invention belongs to connector technique fields, are a kind of Type-C connector male heads specifically.
Background technique
USB, the i.e. abbreviation of English Universal Serial Bus (universal serial bus) are an external bus marks
Standard, for being connected and communicate with for specification computer and external equipment.Wherein, USB Type-C connector is a kind of support USB interface
The interface form of two-sided insertion solves the problems, such as USB inaccurate plug, and front and back sides are arbitrarily inserted, thus will be widely welcomed by people,
Have become the USB connector type of mainstream.
Currently, in the application that pcb board is arranged in Type-C connector male head, between Type-C connector male head and pcb board
The mode of bilateral paster pin is mostly used to be attached fastening.No matter Type-C connector male head uses riveted shell or stretches
Shell is both needed to carry out two-sided patch in its end and pcb board.
Under such configuration, SMT patch process needs patch weldering component after two-sided upper tin, immediately by crossing back after artificial plate
Fluid welding and form, production process is complicated, step is numerous, causes SMT production efficiency and yield all low, it is difficult to meet Type-C connection
The requirement of the mass production of device male connector seriously constrains the large-scale application of Type-C connector.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of Type-C connector male head, plate is sunk using single side
Paster structure reduces the production process and matching requirements of Type-C connector male head, effectively improves production efficiency and non-defective unit
Rate meets the requirement of mass production, discharges the production capacity yoke of Type-C connector large-scale application.
The purpose of the present invention is achieved through the following technical solutions:
A kind of Type-C connector male head, including connection shell, glue core base, terminal assemblies and wiring board, the glue core
Base insertion is installed on connection enclosure interior, and terminal assemblies one end insertion is installed on inside the glue core base, the other end
It is welded with the side surface patch of the wiring board, heavy plate patch of the side surface setting of the wiring board for patch welding
Piece.
As an improvement of the above technical solution, the glue core base includes annular rubber core main body and is set to the annular glue
The EMI elastic slice of core body outer surface.
As a further improvement of the above technical scheme, the terminal assemblies include the first terminal element stacked gradually,
Bearer connection part and Second terminal element, the first terminal element and/or the Second terminal element are female far from the glue core
One end of seat and the heavy plate patch are electrically connected.
As a further improvement of the above technical scheme, the first terminal element and/or Second terminal element tool
There is the elastic flange for snapping.
As a further improvement of the above technical scheme, the first terminal element includes the first metal end of integrally connected
Son and the first plastic rubber substrate, first plastic rubber substrate and the Second terminal element/bearer connection part, which fasten, to be fastened.
As a further improvement of the above technical scheme, the Second terminal element includes the second metal end of integrally connected
Son and the second plastic rubber substrate, second plastic rubber substrate and the first terminal element/bearer connection part, which fasten, to be fastened.
As a further improvement of the above technical scheme, the bearer connection part has far from one end of the glue core base
Portion is linked for position the carrying wiring board.
As a further improvement of the above technical scheme, the wiring board has location hole, and the portion of linking is plugged in institute
State positioning hole.
As a further improvement of the above technical scheme, the first terminal element, the Second terminal element with it is described
Bearer connection part, which has, is integrally formed construction.
As a further improvement of the above technical scheme, the heavy plate patch includes a plurality of paster pins, the patch
Pin is all set in the same surface of the wiring board.
The beneficial effects of the present invention are:
Including connection shell, glue core base, terminal assemblies and wiring board, the glue core base insertion is installed on connection shell
Inside, terminal assemblies one end insertion are installed on inside the glue core base, a side surface of the other end and the wiring board
Patch welds, and heavy plate patch of the side surface setting of the wiring board for patch welding has the heavy plate paster structure of single side,
The production process and matching requirements for reducing Type-C connector male head effectively improve production efficiency and yields, meet big
The requirement of large-scale production manufacture, releases the production capacity yoke of the large-scale application of Type-C connector.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the decomposition texture schematic diagram for the Type-C connector male head that the embodiment of the present invention 1 provides；
Fig. 2 is the structural schematic diagram of the wiring board for the Type-C connector male head that the embodiment of the present invention 1 provides.
Main element symbol description:
1000-Type-C connector male head, 0100- connection shell, 0200- glue core base, 0210- annular rubber core main body,
0220-EMI elastic slice, 0300- terminal assemblies, 0310- first terminal element, 0311- the first metal end, the first plastic cement of 0312-
Substrate, 0320- Second terminal element, the second metal terminal of 0321-, the second plastic rubber substrate of 0322-, 0330- bearer connection part,
0331- baseplate part, 0332- connection folded arm, 0333- link portion, 0334- through hole, 0400- wiring board, 0410- plate substrate,
0411- location hole, 0420- sink plate patch, 0421- paster pin.
Specific embodiment
To facilitate the understanding of the present invention, Type-C connector male head is more fully retouched below with reference to relevant drawings
It states.The preferred embodiment of Type-C connector male head is given in attached drawing.But Type-C connector male head can pass through many
Different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes pair
The disclosure of Type-C connector male head is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.It is in the term used in the description of Type-C connector male head herein
In order to describe the purpose of specific embodiment, it is not intended that the limitation present invention.Term " and or " used herein includes one
Or any and all combinations of multiple relevant listed items.
Embodiment 1
Fig. 1~2 are please referred to, the present embodiment discloses a kind of Type-C connector male head 1000, the Type-C connector
Male connector 1000 includes the connection shell 0100 successively assembled, glue core base 0200, terminal assemblies 0300 and wiring board 0400, is formed
Single side sinks plate paster structure, reduces the production process and matching requirements of Type-C connector male head 1000, promotes prouctiveness.
Wherein, glue core base 0200 is embedded in the inside for being installed on connection shell 0100,0300 one end of terminal assemblies insertion peace
The side surface patch of inside loaded on glue core base 0200, the other end and wiring board 0400 welds, the side of wiring board 0400
Heavy plate patch 0420 of the surface setting for patch welding.It is appreciated that heavy plate patch 0420 is all set in wiring board 0400
Same surface, and it is only arranged at a side surface of wiring board 0400, thus the drawbacks of evading traditional two-sided paster structure.
Connection shell 0100 is connect for directly plugging with Type-C connector female end, should have necessary connection strong
Degree.Exemplarily, connection shell 0100 has annular bypass structure, installs so that glue core base 0200 is embedded in.Exemplarily, even
Body contact body 0100 is made of metal material, and guarantees structural strength.
Glue core base 0200 is fixedly mounted with the metal terminal of terminal assemblies 0300 for flexibility, guarantees the firm of metal terminal.Show
Plasticity, glue core base 0200 includes annular rubber core main body 0210 and the EMI bullet for being set to 0210 outer surface of annular rubber core main body
Piece 0220.
Annular rubber core main body 0210 has annular bypass structure, is made of plastic material, has soft flexible earthquake-absorption ability.EMI
Elastic slice 0220 and annular rubber core main body 0210 are linked to be close integral structure, and the annular for closely sealed annular rubber core leads directly to cavity,
Really it is effectively reduced radiation interference.Exemplarily, EMI elastic slice 0220 is metal clips, has preferably elasticity and contact energy
Power, guarantee are connected as one with annular rubber core main body 0210.
Data are further transferred to by terminal assemblies 0300 for realizing the electric connection and data exchange with female
The wiring board 0400 that Type-C connector male head 1000 is arranged completes complete data exchange transmission.Terminal assemblies 0300 to
Include less metal terminal, and may include other components for matching and realizing corresponding function with metal terminal.
Exemplarily, terminal assemblies 0300 include stack gradually first terminal element 0310, bearer connection part 0330 with
Second terminal element 0320.In other words, bearer connection part 0330 is set to first terminal element 0310 and Second terminal element
Between 0320, three forms the integral structure for keeping fastening.
Wherein, the one end of first terminal element 0310 and/or Second terminal element 0320 far from glue core base 0200 and heavy
Plate patch 0420 is electrically connected.Its significance lies in that realizing Type-C connector female end -0310/ Second terminal of first terminal element
The data transfer path of element 0320- wiring board 0400 it is continuous.When assembling has been completed, first terminal element 0310 and/or
Two-terminal element 0320 and the heavy plate patch 0420 of wiring board 0400 are achieved a fixed connection by patch welding manner.
Fastening means between first terminal element 0310, bearer connection part 0330 and Second terminal element 0320 is numerous.
For example, first terminal element 0310, bearer connection part 0330 are sequentially connected with Second terminal element 0320；For another example, first terminal
Element 0310 and Second terminal element 0320 keep connection and from two side compression bearer connection parts 0330, realize and determine between three
Position connection.
Wherein, the connection between three can be connected through a screw thread, the modes such as pin joint, snapping (comprising clamping) are realized.Demonstration
Property, first terminal element 0310 and/or Second terminal element 0320 have the elastic flange for snapping, with snap fit reality
Now quickly fasten fastening, production material and production process saved without fastening tool, and reduce the manufacture difficulty of part with
Manufacturing cost.Wherein, elastic flange includes the types such as metal clips, plastic cement buckle.
Exemplarily, first terminal element 0310 includes the first metal end 0311 and the first plastic rubber substrate of integrally connected
0312, the first plastic rubber substrate 0312 is fastened with 0320/ bearer connection part 0330 of Second terminal element to be fastened.
Wherein, the first metal end 0311 for realizing Type-C connector female end and wiring board 0400 circuit connection,
It can be made of metal materials such as silver, copper；First plastic rubber substrate 0312 is used to serve as the carrying basis of the first metal end 0311, protects
Demonstrate,prove the structural strength of the first metal end 0311.Exemplarily, the first plastic rubber substrate 0312 can be with injection molding manner and the first metal
Terminal 0311, which is realized, to be integrally formed.Exemplarily, elastic flange is set on the first plastic rubber substrate 0312.
Exemplarily, Second terminal element 0320 includes the second metal terminal 0321 and the second plastic rubber substrate of integrally connected
0322, the second plastic rubber substrate 0322 is fastened with 0310/ bearer connection part 0330 of first terminal element to be fastened.
Wherein, the first metal end 0311 for realizing Type-C connector female end and wiring board 0400 circuit connection,
It can be made of metal materials such as silver, copper；Second plastic rubber substrate 0322 is used to serve as the carrying basis of the second metal terminal 0321, protects
Demonstrate,prove the structural strength of the second metal terminal 0321.Exemplarily, the second plastic rubber substrate 0322 can be with injection molding manner and the second metal
Terminal 0321, which is realized, to be integrally formed.Exemplarily, elastic flange is set on the second plastic rubber substrate 0322.
Exemplarily, the sub 0311 one end insertion of the first metal end is installed in glue core base 0200, and by EMI elastic slice 0220
Realize electromagnetic protection.Exemplarily, 0321 one end of the second metal terminal insertion is installed in glue core base 0200, and by EMI bullet
Piece 0220 realizes electromagnetic protection.
Exemplarily, it is led directly in cavity in the annular of glue core base 0200, the first metal end 0311 and the second metal end
Son 0321 keeps being oppositely arranged, and the cavity wall of the straight-through cavity of annular is attached to respectively, for the metal with Type-C connector female end
Terminal is corresponding to be electrically connected.
Exemplarily, the other end of the first metal end 0311 and the other end of the second metal terminal 0321 electrically connect respectively
It is connected to heavy plate patch 0420.Exemplarily, the other end of the other end of the first metal end 0311 and the second metal terminal 0321
Also heavy plate patch 0420 is electrically connected at after common output terminal can be formed.
Bearer connection part 0330 for realizing to first terminal element 0310, Second terminal element 0320 carrying support with
Encapsulation fastening.Bearer connection part 0330 can be made of a variety of materials, and exemplarily, bearer connection part 0330 is metallic article.It holds
On the one hand the control to contact engaging and separating force can be enhanced by carrying connector 0330, static guiding on the other hand can be achieved and remove, avoid static damage
Hidden danger.
Exemplarily, bearer connection part 0330 has baseplate part 0331, for preferably carrying Second terminal element 0320.
Exemplarily, baseplate part 0331 have through hole 0334, for on 0310/ Second terminal element 0320 of first terminal element
Elastic flange realization is fastened and connected.
Exemplarily, bearer connection part 0330 has the connection folded arm 0332 being oppositely arranged in pairs, and connection folded arm 0332 is certainly
Baseplate part 0331 extends outwardly.First terminal element 0310 or Second terminal element 0320 are located at the connection folded arm being oppositely arranged
Between 0332, obvolvent fastening is realized by pairs of connection folded arm 0332.
Exemplarily, bearer connection part 0330, which has, links portion 0333.It links portion 0333 and is located at bearer connection part 0330 far
One end from glue core base 0200, for positioning carrying wiring board 0400.0333 clasp joint of portion is linked in the correspondence of wiring board 0400
Position guarantees that bearer connection part 0330 and the contraposition of wiring board 0400 are accurate.The implementation for linking portion 0333 is numerous, including multiple
It is several to link arm, link the types such as bottom.Exemplarily, 0333 self-reference substrate portion 0331 of portion is linked to extend outwardly.
It is appreciated that first terminal element 0310, Second terminal element 0320 and carrying that terminal assemblies 0300 have connect
Fitting 0330 can be separately formed after with connecting method realize integrally connected, a various structures as the aforementioned.It is appreciated that terminal group
Part 0300 can also have integrated formed structure.
Exemplarily, the first terminal element 0310, Second terminal element 0320 and carrying for forming terminal assemblies 0300 connect
Fitting 0330 can also have integrated molding to construct, and terminal assemblies 0300 is made to have the preferable intensity of integral structure and be completely embedded
Property, and form accuracy is even more ideal prevents and the possibility that connect 0100/ glue core base 0200 of shell and interfere.
For example, the first plastic rubber substrate 0312 on the first metal end 0311, the second plastic rubber substrate 0322 is in the second metal
After being separately formed on terminal 0321, then with bearer connection part 0330 Construction integration is formed through quadric injection mould.
Wiring board 0400 is PCB (Printed Circuit Board), which is provided with printed wiring, is electronic component
The carrier of electrical connection, to electric function needed for realizing Type-C connector male head 1000.Exemplarily, wiring board 0400
Including plate substrate 0410, plate substrate 0410 can be made of materials such as epoxy resin (FR-4), flexible insulation substrates (FPC).
Wherein, the plate patch 0420 that sinks is set to the same side surface of wiring board 0400 (such as plate substrate 0410), guarantees the heavy plate of single side
Paster structure.
Exemplarily, the plate patch 0420 that sinks includes a plurality of paster pins 0421, and a plurality of paster pins 0421 are respectively provided with
In the same surface of wiring board 0400, make terminal assemblies 0300 that can preferably align patch welding with heavy plate patch 0420.
Exemplarily, have in bearer connection part 0330 in the embodiment for linking portion 0333, wiring board 0400 has positioning
Hole 0411.Exemplarily, location hole 0411 is set on plate substrate 0410.Portion 0333 is linked to be plugged in location hole 0411,
Realize that contraposition links.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitation of the scope of the invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of Type-C connector male head, which is characterized in that including connecting shell, glue core base, terminal assemblies and wiring board,
The glue core base insertion is installed on connection enclosure interior, and terminal assemblies one end insertion is installed in the glue core base
The side surface patch of portion, the other end and the wiring board welds, and the side surface setting of the wiring board is welded for patch
Heavy plate patch.
2. Type-C connector male head according to claim 1, which is characterized in that the glue core base includes annular rubber core
Main body and the EMI elastic slice for being set to the annular rubber core body outer surface.
3. Type-C connector male head according to claim 1, which is characterized in that the terminal assemblies include stacking gradually
First terminal element, bearer connection part and Second terminal element, the first terminal element and/or the Second terminal element
One end and the heavy plate patch far from the glue core base are electrically connected.
4. Type-C connector male head according to claim 3, which is characterized in that the first terminal element and/or institute
Stating Second terminal element has the elastic flange for being used for snapping.
5. Type-C connector male head according to claim 3, which is characterized in that the first terminal element includes one
The first metal end and the first plastic rubber substrate of connection, first plastic rubber substrate and the Second terminal element/carrying
Connector fastens fastening.
6. Type-C connector male head according to claim 3, which is characterized in that the Second terminal element includes one
The second metal terminal and the second plastic rubber substrate of connection, second plastic rubber substrate and the first terminal element/carrying
Connector fastens fastening.
7. Type-C connector male head according to claim 3, which is characterized in that the bearer connection part is far from the glue
One end of core base have for position carry the wiring board link portion.
8. Type-C connector male head according to claim 7, which is characterized in that the wiring board has location hole, institute
It states the portion of linking and is plugged in the positioning hole.
9. Type-C connector male head according to claim 3, which is characterized in that the first terminal element, described
Two-terminal element and the bearer connection part, which have, is integrally formed construction.
10. Type-C connector male head according to claim 1, which is characterized in that the heavy plate patch includes a plurality of
Paster pin, the paster pin are all set in the same surface of the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/114152 WO2020042357A1 (en) | 2018-08-16 | 2018-11-06 | Type-c male connector, connector and assembly process for type-c male connector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018213286621 | 2018-08-16 | ||
| CN201821328662 | 2018-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109103653A true CN109103653A (en) | 2018-12-28 |
Family
ID=64851324
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981645.6A Pending CN109103653A (en) | 2018-08-16 | 2018-08-27 | Type-C connector male head |
| CN201821390647.XU Active CN208478649U (en) | 2018-08-16 | 2018-08-27 | Type-C connector male head |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821390647.XU Active CN208478649U (en) | 2018-08-16 | 2018-08-27 | Type-C connector male head |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN109103653A (en) |
| WO (1) | WO2020042357A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103653A (en) * | 2018-08-16 | 2018-12-28 | 胡月琪 | Type-C connector male head |
Citations (4)
| 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 |
| CN207098103U (en) * | 2017-08-10 | 2018-03-13 | 李晓芳 | Type C public connectors |
| CN207398456U (en) * | 2017-11-14 | 2018-05-22 | 安费诺电子装配（厦门）有限公司 | The female connector of a kind of ground terminal and metal shell shorted contacts |
| CN208478649U (en) * | 2018-08-16 | 2019-02-05 | 胡月琪 | Type-C connector male head |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205595498U (en) * | 2016-04-14 | 2016-09-21 | 深圳市和宏实业股份有限公司 | Novel C type USB terminal structure |
| CN205863445U (en) * | 2016-08-04 | 2017-01-04 | 深圳市创益通技术股份有限公司 | Plate end is with upright board plug type c-type USB male seat adapter |
| CN206806546U (en) * | 2017-04-11 | 2017-12-26 | 深圳市创益通技术股份有限公司 | Integral wire welding type USB Type C connectors |
-
2018
- 2018-08-27 CN CN201810981645.6A patent/CN109103653A/en active Pending
- 2018-08-27 CN CN201821390647.XU patent/CN208478649U/en active Active
- 2018-11-06 WO PCT/CN2018/114152 patent/WO2020042357A1/en active Application Filing
Patent Citations (4)
| 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 |
| CN207098103U (en) * | 2017-08-10 | 2018-03-13 | 李晓芳 | Type C public connectors |
| CN207398456U (en) * | 2017-11-14 | 2018-05-22 | 安费诺电子装配（厦门）有限公司 | The female connector of a kind of ground terminal and metal shell shorted contacts |
| CN208478649U (en) * | 2018-08-16 | 2019-02-05 | 胡月琪 | Type-C connector male head |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042357A1 (en) | 2020-03-05 |
| CN208478649U (en) | 2019-02-05 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |
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| RJ01 | Rejection of invention patent application after publication |