CN109586068A - A kind of electric connector socket - Google Patents
A kind of electric connector socket Download PDFInfo
- Publication number
- CN109586068A CN109586068A CN201910016579.3A CN201910016579A CN109586068A CN 109586068 A CN109586068 A CN 109586068A CN 201910016579 A CN201910016579 A CN 201910016579A CN 109586068 A CN109586068 A CN 109586068A
- Authority
- CN
- China
- Prior art keywords
- hyoplastron
- electric connector
- circuit board
- flexible circuit
- connector socket
- 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.)
- Granted
Links
- 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 abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/775—Ground or shield arrangements
-
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to technical field of electric connectors, and in particular to a kind of electric connector socket, be used for electrical connector plug grafting, electric connector socket includes shell, insulating body, and insulating body includes pedestal and hyoplastron, and hyoplastron includes upper and lower surfaces；First row terminal arranged up and down, second row terminal, the first row terminal includes multiple first terminals, first terminal is equipped with the first main part and the first contact portion, it include multiple Second terminals on second row terminal, Second terminal is equipped with the second main part, the second contact portion, first contact portion protrudes the upper surface of hyoplastron, and the second contact portion protrudes the lower surface of hyoplastron；Flexible circuit board, flexible circuit board are mounted between first row terminal and second row terminal, and the first main part and the second main part are respectively welded at the upper and lower surfaces of flexible circuit board.
Description
Technical field
The present invention relates to technical field of electric connectors, and in particular to a kind of electric connector socket.
Background technique
USB TYPE C connector is widely used on 3C electronic product at present, and the transmission of USB TYPE C socket is by terminal
Transmission, needs to increase route and shielding construction to realize signal transmission integrity, causes to be routed in disorder, and structure is complicated.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, and provide that a kind of wiring is convenient and structure is simply electric
Connector body.
The purpose of the present invention is achieved through the following technical solutions:
A kind of electric connector socket is provided, be used for electrical connector plug grafting, the electric connector socket includes outer
Shell, the shell include an accommodation groove；
Insulating body, the insulating body are arranged in accommodation groove, and insulating body includes pedestal and hyoplastron, and the hyoplastron is certainly
One end of pedestal extends outwardly；
The upper surface of hyoplastron is embedded with first row terminal, and the lower surface of hyoplastron is embedded with second row terminal, this described first
Row's terminal includes multiple first terminals, and the first terminal is equipped with the first main part and the first contact portion, first contact
Portion upwardly extends to be formed from first main part, includes multiple Second terminals, the second end on the second row terminal
Son is equipped with the second main part, the second contact portion, and second contact portion is downwardly extending from the main part, and described first connects
Contact portion protrudes the upper surface of the hyoplastron, and the second contact portion protrudes the lower surface of the hyoplastron；
The connecting pin of flexible circuit board, the flexible circuit board is embedded into hyoplastron, and the connecting pin position of flexible circuit board
Between the first row terminal and second row terminal, first main part and second main part respectively with flexible circuit
The upper and lower surfaces of the connecting pin of plate are electrically connected.
Wherein, the left and right sides of the hyoplastron is equipped with the groove engaged with electrical connector plug, the connection of flexible circuit board
End is equipped with the first grounding point, which is located in the groove, the outside of first grounding point can be electrically connected
Connect the conducting of device plug.
Wherein, the hyoplastron extends forward from the front end of the pedestal, and the front end face of the pedestal is additionally provided with two
Two grounding points, the hyoplastron is located between two second grounding points, when the electric connector socket and electrical connector plug
When grafting, two second grounding points are connected with electrical connector plug.
Wherein, the front end outer wall of the shell is equipped with annular groove, and a sealing ring is set in the annular groove.
Wherein, it is equipped with extension on the left and right sides of the shell, is equipped with connecting hole on each extension, benefit
It is threadedly coupled with the screw/bolt/screw passed through on connecting hole with connecting hole, for fixing electric connector socket.
Wherein, the connecting pin of the flexible circuit board is connect with the electric-connected socket, the freedom of the flexible circuit board
Golden finger is designed in the upper and lower surfaces at end.
Wherein, the connecting pin of the first row terminal, second row terminal, the hyoplastron and flexible circuit board is integrally formed
Structure.
Beneficial effects of the present invention: a kind of electric connector socket of the invention substitutes traditional USB using flexible circuit board
TYPE C tongue piece, it is not necessary that individual shielding part is arranged between two rows terminal as traditional USB TYPE C connector
Signal shielded, flexible circuit board while electric connection terminal also can play shielding the crosstalk of upper and lower ends terminal signals
Effect, structure is simple, and transmission wiring is more convenient, and signal integrity performance is more superior, assembles and easy to use, further,
Electric connector socket in the present embodiment is related to that structure is less, and overall structure is small in size.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of electric connector socket of the invention.
Fig. 2 is the structural schematic diagram of electric connector socket of the invention removed after shell.
Fig. 3 is the decomposition texture schematic diagram of electric connector socket of the invention.
Fig. 1 includes: into Fig. 3
Shell 1, accommodation groove 10, interface 12, annular groove 13, sealing ring 14, extension 15, connecting hole 16, insulating body
2, pedestal 20, hyoplastron 21, groove 22, first row terminal 3, first terminal 30, the first main part 31, the first contact portion 32, second
Arrange terminal 4, Second terminal 40, the second main part 41, the second contact portion 42, the first grounding point 5, the second grounding point 6, flexible circuit
Plate 7, golden finger 70.
Specific embodiment
The invention will be further described with the following Examples.
A kind of specific embodiment of electric connector socket of the invention, as shown in Figure 1, Figure 3, the electric connector socket are used
In with electrical connector plug grafting, electric connector socket includes shell 1, insulating body 2, and shell 1 includes an accommodation groove 10, absolutely
Edge ontology 2 be arranged in accommodation groove 10, insulating body 2 include pedestal 20 and hyoplastron 21, hyoplastron 21 from the front end of pedestal 20 forward
It extends to form, two the second grounding points 6 is additionally provided on the front end face of pedestal 20, hyoplastron 21 is located at two second grounding points 6
Between, when electric connector socket and electrical connector plug grafting, the LATCH of two second grounding points 6 and electrical connector plug
Conducting ground connection.Hyoplastron 21 includes upper and lower surfaces.
As shown in Figure 1,3, electric connector socket includes two rows of terminals, respectively first row terminal 3 and second row terminal 4,
First row terminal 3 and about 4 second row terminal are arranged, and are integrally formed with the hyoplastron of insulating body 2 21, and first row terminal 3 is embedding
Entering the upper surface of hyoplastron 21, second row terminal 4 is embedded in the lower surface of hyoplastron 21, and first row terminal 3 includes multiple first terminals 30,
Multiple first terminals 30 include signal terminal, power supply terminal, are equipped with the first main part 31 and first on each first terminal 30
Contact portion 32, the first contact portion 32 upwardly extend to be formed from the first main part 31, and the first contact portion 32 is used to insert with electric connector
Termination contact in head, the first contact portion 32 protrude the upper surface of hyoplastron 21；Second row terminal 4 includes multiple Second terminals 40,
Multiple Second terminals 40 include signal terminal, power supply terminal, are equipped with the second main part 41 and second in each Second terminal 40
Contact portion 42, the second contact portion 42 upwardly extend to be formed from the second main part 41, and the second contact portion 42 is used to insert with electric connector
Termination contact in head, the second contact portion 42 protrude the lower surface of hyoplastron 21.The left and right sides of hyoplastron 21 is equipped with groove 22, this is recessed
The side wall of slot 22 from hyoplastron 21, which is recessed inwardly, to be formed, and the groove 22 of the left and right sides will be electrically connected for engaging with electrical connector plug
Device socket is connect to be connected together with electrical connector plug.Electric-connected socket further includes flexible circuit board 7 (being commonly called as FPC), soft electricity
The connecting pin of road plate 7 is connect with electric connector socket, and the connecting pin of flexible circuit board 7 is equipped with the first grounding point 5, first ground connection
Point 5 is located in groove 22, and when electric-connected socket and when electrical connector plug grafting, the outside of the first grounding point 5 is patched with being electrically connected
The iron-clad conducting of head.Second grounding point 6 is also set to flexible circuit board 7.
As shown in Figures 2 and 3, it is designed with golden finger 70 in the upper and lower surfaces of the free end of the flexible circuit board 7,
The connecting pin of flexible circuit board 7 is embedded into hyoplastron 21, and the connecting pin of flexible circuit board 7 is located at first row terminal 3 and second
Arrange terminal 4 between, the first main part 31, the second main part 41 be respectively welded at flexible circuit board 7 connecting pin upper surface and under
Surface substitutes tradition using flexible circuit board 7 so that first row terminal 3, second row terminal 4 are electrically connected with flexible circuit board 7
USB TYPE C tongue piece, individual shielding part is equally set to two rows terminal without traditional USB TYPE C connector
Between signal shielded, flexible circuit board 7 while electric connection terminal also can play shielding upper and lower ends terminal signals
The effect of crosstalk, structure is simple, and transmission wiring is more convenient, and signal integrity performance is more superior, assembles and easy to use, into
One step, the electric connector socket in the present embodiment are related to that structure is less, and overall structure is small in size.First row terminal 3, second row end
Son 4, hyoplastron 21 and the connecting pin of flexible circuit board 7 are an integral molding structure, and without carrying out the assembling of multiple steps, are integrally formed
So that the production process of whole structure is simple, cost is reduced.
1 inner wall of shell is equipped with grafting raised line 12, which is used for and Electric plug with shutter grafting, the front end of shell 1
The outer wall of (i.e. close to one end of grafting raised line 12) is equipped with annular groove 13, which encloses along the outer wall of shell 1 around one,
It which is provided with a sealing ring 14, which is set in annular groove 13, which is water proof ring, which is
It is integrally formed, so that the shell 1 of electric connector socket has well, sealing and waterproof performance, waterproof performance be can reach
IPX8.It is equipped with extension 15 on the left and right sides of shell 1, is equipped with connecting hole 16 on each extension 15, using across even
Screw/the bolt/screw connect on hole 16 is threadedly coupled with connecting hole 16, for electric-connected socket to be fixed, extension 15 and outer
Shell 1 is integrally formed setting, so that waterproof performance increases.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (7)
1. a kind of electric connector socket is used for and electrical connector plug grafting, it is characterised in that: the electric connector socket packet
Shell is included, the shell includes an accommodation groove；
Insulating body, the insulating body are arranged in accommodation groove, and insulating body includes pedestal and hyoplastron, and the hyoplastron is from pedestal
One end extend outwardly；
The upper surface of hyoplastron is embedded with first row terminal, and the lower surface of hyoplastron is embedded with second row terminal, the first row end
Attached bag contains multiple first terminals, and the first terminal is equipped with the first main part and the first contact portion, and first contact portion is certainly
First main part upwardly extends to be formed, and includes multiple Second terminals on the second row terminal, and the Second terminal is set
There are the second main part, the second contact portion, second contact portion is downwardly extending from the main part, first contact portion
The upper surface of the hyoplastron is protruded, the second contact portion protrudes the lower surface of the hyoplastron；
The connecting pin of flexible circuit board, the flexible circuit board is embedded into hyoplastron, and the connecting pin of flexible circuit board is located at institute
State between first row terminal and second row terminal, first main part and second main part respectively with flexible circuit board
The upper and lower surfaces of connecting pin are electrically connected.
2. a kind of electric connector socket according to claim 1, it is characterised in that: the left and right sides of the hyoplastron be equipped with
The connecting pin of the groove of electrical connector plug engaging, flexible circuit board is equipped with the first grounding point, which is located at institute
It states in groove, the outside of first grounding point can be connected with electrical connector plug.
3. a kind of electric connector socket according to claim 1, it is characterised in that: the hyoplastron is from the front end of the pedestal
Extend forward, the front end face of the pedestal is additionally provided with two the second grounding points, and the hyoplastron is located at two second ground connection
Between point, when the electric connector socket and when electrical connector plug grafting, two second grounding points are and electric connector
Plug conducting.
4. a kind of electric connector socket according to claim 1, it is characterised in that: the front end outer wall of the shell is equipped with ring
Shape slot, a sealing ring are set in the annular groove.
5. a kind of electric connector socket according to claim 1, it is characterised in that: be all provided on the left and right sides of the shell
Have extension, be equipped with connecting hole on each extension, using on connecting hole screw/bolt/screw with connect
Hole is threadedly coupled, for fixing electric connector socket.
6. a kind of electric connector socket according to claim 1-5, it is characterised in that: the flexible circuit board
Connecting pin is connect with the electric-connected socket, and golden hand is designed in the upper and lower surfaces of the free end of the flexible circuit board
Refer to.
7. a kind of electric connector socket according to claim 1, it is characterised in that: the first row terminal, second row end
The connecting pin of sub, the described hyoplastron and flexible circuit board is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016579.3A CN109586068B (en) | 2019-01-08 | 2019-01-08 | Electric connector socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016579.3A CN109586068B (en) | 2019-01-08 | 2019-01-08 | Electric connector socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109586068A true CN109586068A (en) | 2019-04-05 |
| CN109586068B CN109586068B (en) | 2024-02-20 |
Family
ID=65915888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910016579.3A Active CN109586068B (en) | 2019-01-08 | 2019-01-08 | Electric connector socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586068B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692997U (en) * | 2016-06-03 | 2016-11-16 | 巧连科技股份有限公司 | Soft board attachment means |
| US9799995B1 (en) * | 2016-09-23 | 2017-10-24 | Apple Inc. | Dual unibody USB connector |
| TWI604665B (en) * | 2017-03-10 | 2017-11-01 | Assem Technology Co Ltd | Electrical connection |
| CN107623201A (en) * | 2016-07-13 | 2018-01-23 | 矽玛科技股份有限公司 | Signal connector for fixing connecting terminal and circuit board by waterproof colloid |
| CN108173019A (en) * | 2017-12-25 | 2018-06-15 | 维沃移动通信有限公司 | Communication interface structure and electronic equipment |
| CN108258465A (en) * | 2016-12-28 | 2018-07-06 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN209232997U (en) * | 2019-01-08 | 2019-08-09 | 广东杰思通讯股份有限公司 | A kind of electric connector socket |
-
2019
- 2019-01-08 CN CN201910016579.3A patent/CN109586068B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692997U (en) * | 2016-06-03 | 2016-11-16 | 巧连科技股份有限公司 | Soft board attachment means |
| CN107623201A (en) * | 2016-07-13 | 2018-01-23 | 矽玛科技股份有限公司 | Signal connector for fixing connecting terminal and circuit board by waterproof colloid |
| US9799995B1 (en) * | 2016-09-23 | 2017-10-24 | Apple Inc. | Dual unibody USB connector |
| CN108258465A (en) * | 2016-12-28 | 2018-07-06 | 连展科技（深圳）有限公司 | Electric connector for socket |
| TWI604665B (en) * | 2017-03-10 | 2017-11-01 | Assem Technology Co Ltd | Electrical connection |
| CN108173019A (en) * | 2017-12-25 | 2018-06-15 | 维沃移动通信有限公司 | Communication interface structure and electronic equipment |
| CN209232997U (en) * | 2019-01-08 | 2019-08-09 | 广东杰思通讯股份有限公司 | A kind of electric connector socket |
Non-Patent Citations (1)
| Title |
|---|
| 贺占蜀;赵树森;张远西;王培卓;邵丽娜;: "电连接器悬臂弹舌式接触件插拔分析", 机械设计与研究, no. 06 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109586068B (en) | 2024-02-20 |
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