CN104733890B - Electric connector terminal group - Google Patents
Electric connector terminal group Download PDFInfo
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- CN104733890B CN104733890B CN201510164924.XA CN201510164924A CN104733890B CN 104733890 B CN104733890 B CN 104733890B CN 201510164924 A CN201510164924 A CN 201510164924A CN 104733890 B CN104733890 B CN 104733890B
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- Prior art keywords
- terminal
- contact
- electric connector
- head
- terminal group
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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
- H01R13/02—Contact members
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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
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Abstract
The present invention discloses a kind of electric connector terminal group, to be immobilizated on the insulating body of electric connector, the electric connector terminal group includes several conductive terminals, the conductive terminal includes the tail portion on head and connection head, the head is equipped with the contact for being for electrically connecting to docking connector, the electric connector terminal group is formed by same sheet material bending blanking cutting, and electric connector terminal group tail portion is simultaneously in a row.So set, manufacturing and assembling convenient for the electric connector terminal group, simplify product structure, reduce technology difficulty, shorten product production flow, reduces product cost.
Description
Technical field
The present invention relates to a kind of electric connector terminal groups, more particularly to the electric connector terminal with several conductive terminals
Group.
Background technique
The maximum feature of USB3.1Type-C is, although the size of opening portion and Android smartphone and tablet computer
The Micro-B connector of standard configuration is equally small, but supports that largest data transfer speed is 10G bit/ seconds.The opening of Type-C jack
Size is about 8.3mm × 2.5mm (Micro-B is about 7.5mm × 2.5mm).It can bear 10,000 times that reach connector Product Level
Plug.In addition, Type-C also supports " the USB Power Delivery Specification for improving power supply capacity more in the past
(USB PD)".USB PD sets 10W, 18W, 36W, 60W, 100W Pyatyi specification according to the electric power that can be supplied to.Type-C connection
Device supports the power supply of 100W (20V, 5A).
USB3.1Type-C also takes many measures in terms of improving ease for use.For example, supporting from tow sides
" positive anti-plug " function of insertion has imported the function whether being properly inserted when being inserted into connector with sound notification user.Type-
C connector is actually the subsequent specification of Micro-B connector, therefore may become the standard interface of Android device in the future.
The prior art related to the present invention can refer to the bulletin of Chinese utility model patent disclosed on December 17th, 2014
A kind of electric connector of No. CN204030066U exposure, the electric connector is mother's USB3.1Type-C mouth connector, described
Electric connector includes metal screen case, insulating body, upper row's conductive terminal, lower row's conductive terminal, the metal screen case
It is coated on the outside of insulating body, the front end of the insulating body has craft port, and the craft port is for being connected
The insertion of device cooperates, and the insulating body also has roof, bottom wall and a two sidewalls between roof and bottom wall, it is described on
Row's conductive terminal, lower row's conductive terminal are separately mounted to be formed on the roof and bottom wall of insulating body to dock docking connector
Clamping fit structure, upper row's conductive terminal include 12 conductive terminals, lower row's conductive terminal also includes 12
Root conductive terminal, the electric connector terminal group use two rows structure.
However, each electrical connection need to be accurately positioned after the electric connector terminal circuit board forms one by one in the prior art
Spacing between device terminal, then be assembled on insulating body, so set, being not easy to manufacture and assemble.
Therefore, it is necessary to improve prior art to overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide a kind of electric connector terminal groups convenient for manufacturing and assembling.
The purpose of the present invention is what is be achieved through the following technical solutions: a kind of electric connector terminal group, to be immobilizated in electricity
On the insulating body of connector, the electric connector terminal group includes several conductive terminals, the conductive terminal include head and
Connect the tail portion on head, the head, which is equipped with, is for electrically connecting to the contact of docking connector, the electric connector terminal group by
After same sheet material carries out just one-step forming, the conductor terminal set is carried out in left-right direction to bend up and down, it is described after bending to be electrically connected
Device terminal group tail portion and in a row is connect, then material strip shearing is carried out in the tail portion of different conductive terminals, using to transmit different letters
Number conductive terminal it is mutually indepedent, and shape alignment in a row to the tail portion welded.
As a further improvement of the present invention, the electric connector terminal group successively includes first terminal, Second terminal,
Three terminals, forth terminal, the 5th terminal, the 6th terminal, the 7th terminal and the 8th terminal, the electric connector terminal group is by an electricity
Connector end subgroup preliminary structure is formed in tail portion position blanking cutting, and the electric connector terminal group preliminary structure is by same
One sheet material is bent, the electric connector terminal group preliminary structure be equipped with the first flat part, on the left of the first flat part downwards
First vertical portion of bending, from the first vertical portion lower end to the left further horizontal-extending second horizontal part, from the second horizontal part
Left side bends the second vertical portion of extension, the third vertical portion bent downward on the right side of the first flat part, from the further up
Three vertical portions lower end to the right further horizontal-extending third horizontal part, bending extends further up from the right side of third horizontal part
The 4th vertical portion, the terminal of the third, the four, the 5th and the 6th is located on first flat part, the Second terminal position
In on first vertical portion, the first terminal is located on second vertical portion, and the 7th terminal is located at the third
On vertical portion, the 8th terminal is located on the 4th vertical portion.
As a further improvement of the present invention, the terminal of the third, the four, the 5th and the 6th is horizontal terminal, described
The contact of the terminal of third, the four, the 5th and the 6th is located at horizontal terminal front end, the terminal of described first, second, the 7th and the 8th
For vertical shape terminal, the vertical shape terminal include front and back extend body part, extend upward or downward from body part it is downward
Portion, the body part and the lower extending part extend further along there are two the contact.
As a further improvement of the present invention, the first terminal, Second terminal, third terminal, forth terminal, the 5th end
Son, the 6th terminal, the 7th terminal and the 8th terminal are respectively the first ground terminal, the first power supply terminal, the first inspection terminal, letter
Number send terminal, signal receiving end, the second inspection terminal, second source terminal and the second ground terminal, the contact include
First row contact and second row contact, the first row contact successively include the first grounding contact, the first power contact head, signal hair
Send contact, signal to receive contact, the first detecting contact, second source contact and the second grounding contact, the second row contact according to
It is secondary to detect contact, the 4th power contact head and the 4th grounding contact including third grounding contact, third power contact head, second, it is described
First grounding contact and the third grounding contact relatively and are located on first ground terminal up and down, the first power supply touching
Head is opposite up and down with the third power contact head and is located on first power supply terminal, second grounding contact and described the
Four grounding contacts are opposite up and down and are located on second ground terminal, the second source contact and the 4th power contact head
Up and down relatively and on the second source terminal, the first detecting contact divides in the lateral direction with the second detecting contact
It is distributed in signal and sends contact, signal reception contact two sides.
As a further improvement of the present invention, on the first row contact left and right directions, first grounding contact with
The gap of vacant two contacts between first power contact head, vacant one between first power contact head and signal emission
The gap of contact, the gap of vacant two contacts between the second source contact and the second grounding contact；In the second row
On contact left and right directions, the gap of vacant two contacts between the third grounding contact and third power contact head, described second
Detect the gap of vacant three contacts between contact and the 4th power contact head, the 4th power contact head and the 4th grounding contact it
Between vacant two contacts gap.
As a further improvement of the present invention, electric connector terminal group tail portion and in a row to soldered circuit board.
As a further improvement of the present invention, the 9th terminal, the tenth are additionally provided between the first terminal and Second terminal
Terminal, the 13rd terminal and the 14th terminal, the 7th terminal and the 8th terminal are additionally provided with the 11st terminal, the 12nd end
Son, the 15th terminal and the 16th terminal, the electric connector terminal group preliminary structure are additionally provided with from the second vertical portion to first
Horizontal-extending 4th horizontal part of flat part direction and the 4th vertical portion are to the first flat part direction horizontal extension
The 5th horizontal part, the 9th terminal, the tenth terminal extend forward from the 4th horizontal part, the 11st terminal,
Ten two-terminals extend forward from the 5th horizontal part, and the 13rd terminal and the 14th terminal prolong forward from the second horizontal part
It stretches, the 15th terminal and the 16th terminal extend forward from third horizontal part.
As a further improvement of the present invention, on the first row contact left and right directions, first grounding contact with
The first high speed signal contact and the second high speed signal contact, first power contact head and signal are equipped between first power contact head
The gap of a vacant contact between emission is equipped with third high speed between the second source contact and the second grounding contact
Signal contact and the 4th high speed signal contact；On the second row contact left and right directions, the third grounding contact and third
The 5th high speed signal contact and the 6th high speed signal contact, the second detecting contact and the 4th power supply are equipped between power contact head
The gap of vacant three contacts between contact is equipped with the 7th high speed signal between the 4th power contact head and the 4th grounding contact
Contact and the 8th high speed signal contact.
As a further improvement of the present invention, the 13rd terminal, the 14th terminal, the 15th terminal and the 16th end
Another row is lined up in sub- tail portion, and the contact of the electric connector terminal group is convex.
As a further improvement of the present invention, the electric connector terminal group is USB Type C or FPC electric connector end
Subgroup.
Compared to the prior art, the electric connector terminal group is formed by same sheet material bending blanking cutting, described to be electrically connected
Connect device terminal group tail portion and in a row.So set, being convenient for the manufacture and assembling of the electric connector terminal group, electric connector end
Subgroup tail portion and it is in a row can be used to soldered circuit board, circuit board simplifies product structure, reduces technology difficulty, shortens product manufacturing
Process reduces product cost.
Detailed description of the invention
Fig. 1 is the preliminary structure stereoscopic schematic diagram before electric connector terminal group first embodiment material strip shearing of the present invention.
Fig. 2 is the stereoscopic schematic diagram of another angle in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of electric connector terminal group first embodiment of the present invention.
Fig. 4 is the preliminary structure stereoscopic schematic diagram before electric connector terminal group second embodiment material strip shearing of the present invention.
Fig. 5 is the stereoscopic schematic diagram of another angle in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of electric connector terminal group second embodiment of the present invention.
Fig. 7 is the stereoscopic schematic diagram of another angle in Fig. 6.
Appended drawing reference:
Electric connector terminal group 100,200 first grounding contacts 11
First high speed signal contact, 101 second high speed signal contact 102
First power contact head, 12 signal sends contact 13
Signal receives contact 14 first and detects contact 15
The 4th high speed signal contact 104 of third high speed signal contact 103
16 second grounding contact 17 of second source contact
21 third power contact head 22 of third grounding contact
The 6th high speed signal contact 106 of 5th high speed signal contact 105
Second detecting the 4th power contact head 24 of contact 23
The 8th high speed signal contact 108 of 7th high speed signal contact 107
4th grounding contact, 25 head 31
32 first flat part 33 of tail portion
First vertical portion, 34 second horizontal part 35
Second vertical portion, 36 third vertical portion 37
The 4th vertical portion 39 of third horizontal part 38
The 5th horizontal part 391 of 4th horizontal part 361
The vertical shape terminal 42 of horizontal terminal 41
421 lower extending part 422 of body part
6 first terminal 61 of conductive terminal
62 third terminal 63 of Second terminal
The 5th terminal 65 of forth terminal 64
The 7th terminal 67 of 6th terminal 66
The 9th terminal 71 of 8th terminal 68
The 11st terminal 73 of tenth terminal 72
The 13rd terminal 75 of tenth two-terminal 74
The 15th terminal 77 of 14th terminal 76
16th terminal, 78 material strip 320
Preliminary structure 100 ', 200 '
Specific embodiment
It please join shown in Fig. 3, be 100 stereoscopic schematic diagram of electric connector terminal group of first embodiment of the invention, the electricity
Connector end subgroup 100 is the terminal group of the USB2.0 of interface frame suitable for USB3.1Type-C a kind of, electric connector end
Subgroup 100 is to be immobilizated on the insulating body (not shown) of electric connector (not shown).The electric connector terminal group 100 is wrapped
Several conductive terminals 6 are included, the conductive terminal 6 includes head 31 and the tail portion 32 for connecting head 31, and the head 31, which is equipped with, to be used
To be electrically connected the contact of docking connector (not shown).The electric connector terminal group 100 bends blanking shears by same sheet material
It cuts, 100 tail portion 32 of electric connector terminal group is simultaneously in a row.It please join shown in Fig. 1 to Fig. 2, be the electric connector end
Preliminary structure 100 ' stereoscopic schematic diagram of the subgroup 100 in same sheet material after first one-step forming and bending, please join shown in Fig. 3, for institute
100 preliminary structure 100 ' of electric connector terminal group is stated to show in the final structure that 32 position of tail portion carries out after the shearing of material strip 320
It is intended to, so set, tail portion 32 and in a row to connect circuit board (not shown), convenient for the system of electric connector terminal group 100
It makes and assembles, reduce technology difficulty, shorten product production flow, reduce product cost.
The electric connector terminal group 100 successively includes first terminal 61, Second terminal 62, third terminal 63, the 4th end
Sub 64, the 5th terminal 65, the 6th terminal 66, the 7th terminal 67 and the 8th terminal 68, the electric connector terminal group 100 is by an electricity
100 preliminary structure 100 ' of connector end subgroup is formed in 32 position blanking cutting of tail portion, the electric connector terminal group 100
Preliminary structure 100 ' is bent by same sheet material, and 100 preliminary structure 100 ' of electric connector terminal group is equipped with the first plate
Portion 33, the first vertical portion 34 bent downward from the left of the first flat part 33, from 34 lower end of the first vertical portion further water to the left
Flat the second horizontal part 35 extended, the second vertical portion 36 for bending extension further up from 35 left side of the second horizontal part, from the
The third vertical portion 37 that is bent downward on the right side of one flat part 33, from 37 lower end of third vertical portion to the right further horizontal-extending the
Three horizontal parts 38, the 4th vertical portion 39 for bending extension further up from the right side of third horizontal part 38, the third, the 4th,
5th and the 6th terminal 63,64,65,66 is located on first flat part 33, and it is perpendicular that the Second terminal 62 is located at described first
In straight portion 34, the first terminal 61 is located on second vertical portion 36, and it is vertical that the 7th terminal 67 is located at the third
In portion 37, the 8th terminal 68 is located on the 4th vertical portion 39.So set, arranged distribution is closed between conductive terminal 6
Reason, is conducive to form electric connector terminal group 100 on same sheet material, and is cut by the material strip 320 of 32 position of tail portion
It cuts and can be realized detached from each other, be simple to manufacture, accurate positioning, and save the materials cost of electric connector terminal group 100.
The terminal 63,64,65,66 of the third, the four, the 5th and the 6th be horizontal terminal 41, the third, the 4th,
The contact of 5th and the 6th terminal 63,64,65,66 is located at horizontal 41 front end of terminal, described first, second, the 7th and the 8th
Terminal 61,62,67,68 is vertical shape terminal 42, the vertical shape terminal 42 include front and back extend body part 421, from ontology
There are two the lower extending part 422 that portion 421 extends upward or downward, the body part and the lower extending part 422 extend further along
The contact.So set, 100 impedance of electric connector terminal group can be reduced, enhance product performance, simplify product structure, reduces
Technology difficulty shortens product production flow, reduces product cost.
The first terminal 61, Second terminal 62, third terminal 63, forth terminal 64, the 5th terminal 65, the 6th terminal
66, the 7th terminal 67 and the 8th terminal 68 are respectively the first ground terminal, the first power supply terminal, the first inspection terminal, signal hair
Sending end, signal receiving end, the second inspection terminal, second source terminal and the second ground terminal, the contact include first
Contact and second row contact are arranged, the first row contact successively includes the first grounding contact 11, the first power contact head 12, signal hair
It send contact 13, signal to receive contact 14, first and detects contact 15, second source contact 16 and the second grounding contact 17, described the
Two row's contacts successively include third grounding contact 21, third power contact head 22, second detect contact 23, the 4th power contact head 24 and
4th grounding contact 25, first grounding contact 11 is opposite with about the 21 third grounding contact and connects positioned at described first
On ground terminal, first power contact head 12 is opposite with about the 22 third power contact head and is located at first power supply terminal
On, second grounding contact 17 is opposite with about 25 the 4th grounding contact and is located on second ground terminal, institute
It states second source contact 16 and about 24 the 4th power contact head relatively and is located on the second source terminal, described first
Detecting contact 15 and the second detecting contact 23 are distributed in signal in the lateral direction and send contact 13,14 liang of contact of signal reception
Side.That is, the electric connector terminal group 100 is the terminal group of USB2.0, the interface frame of interface frame and USB3.1Type-C
Frame is identical, so set, only retaining USB2.0 terminal group while improving compatibility, can reducing other conductive terminals and (not scheme
Show) manufacturing cost, thus meet electric connector highly compatible and low cost trend.
It is vacant between first grounding contact 11 and the first power contact head 12 on the first row contact left and right directions
The gap of two contacts, first power contact head 12 and signal send the gap of a vacant contact between contact 13, described
The gap of vacant two contacts between second source contact 16 and the second grounding contact 17；In the second row contact left and right directions
On, the gap of vacant two contacts between the third grounding contact 21 and third power contact head 22, the second detecting contact
23 and the 4th vacant three contacts between power contact head 24 gap, the 4th power contact head 24 and the 4th grounding contact 25 it
Between vacant two contacts gap.So set, 100 position of electric connector terminal group is accurate, can be more applicable for
The interface frame of USB3.1Type-C.In the present embodiment, the contact is elastic bumps shape.In this way, the elastic bumps
The contact of shape can realize preferable be electrically connected with the tabular contact of docking connector.I.e. in the present embodiment, it is electrically connected
Device terminal group 100 is a kind of female mouth connector end subgroup suitable for USB3.1Type-C interface frame, specifically, from front to back
See the electric connector terminal group 100: the first row contact is followed successively by the first grounding contact 11, the touching of the first power supply from left to right
First 12, signal sends contact 13, signal receives contact 14, first and detects contact 15, second source contact 16 and the second ground connection touching
First 17, the second row contact is followed successively by third grounding contact 21 from left to right, third power contact head 22, second detects contact
23, the 4th power contact head 24 and the 4th grounding contact 25.In other embodiment party, the contact may be flat or other
Shape, the public mouth bonder terminal for keeping the electric connector terminal group 100 a kind of suitable for USB3.1Type-C interface frame
Group, specifically, seeing the electric connector terminal group 100 from front to back: the first row contact is followed successively by first from right to left and connects
Ground contact 11, the first power contact head 12, signal send contact 13, signal receives contact 14, first and detects contact 15, second source
Contact 16 and the second grounding contact 17, the second row contact are followed successively by third grounding contact 21, the touching of third power supply from right to left
First 22, second detecting contact 23, the 4th power contact head 24 and the 4th grounding contact 25.
It please join shown in Fig. 6 and Fig. 7, be the electric connector terminal group 200 of second embodiment of the invention, the electric connector
Terminal group 200 is a kind of USB3.1Type-C terminal group, and the electric connector terminal group 200 of the second embodiment and first is in fact
The electric connector terminal group 100 for applying mode is compared, and is distinguished as follows: the is additionally provided between the first terminal 61 and Second terminal 62
Nine terminals 71, the tenth terminal 72, the 13rd terminal 75 and the 14th terminal 76, the 7th terminal 67 and the 8th terminal 68 are also set
There are the 11st terminal 73, the tenth two-terminal 74, the 15th terminal 77 and the 16th terminal 78, please join shown in Fig. 4 to Fig. 5, for this
200 preliminary structure 200 ' of electric connector terminal group of invention second embodiment, 200 preliminary structure of electric connector terminal group
200 ' are additionally provided with from the second vertical portion 36 to horizontal-extending 4th horizontal part 361 and the 4th of 33 direction of the first flat part
Vertical portion 39 is to horizontal-extending 5th horizontal part 391 of 33 direction of the first flat part, the 9th terminal 71, the tenth terminal
72 extend forward from the 4th horizontal part 361, the 11st terminal 73, the tenth two-terminal 74 from the 5th horizontal part 391 to
Before extend, the 13rd terminal 75 and the 14th terminal 76 extend forward from the second horizontal part 35, the 15th end
Sub 77 and the 16th terminal 78 extends forward from third horizontal part 38.So set, USB3.1Type-C terminal group is led
Arranged distribution is reasonable between electric terminal 6, is conducive to form electric connector terminal group 200 on same sheet material, and pass through tail portion
The shearing of material strip 320 of 32 positions can be realized detached from each other, be simple to manufacture, accurate positioning, and save electric connector end
The materials cost of subgroup 200.
On the first row contact left and right directions, it is equipped between first grounding contact 11 and the first power contact head 12
First high speed signal contact (TX1+) 101 and the second high speed signal contact (TX1-) 102, first power contact head 12 and signal
The gap for sending a vacant contact between contact 13 is equipped with the between the second source contact 16 and the second grounding contact 17
Three high speed signal contacts (RX2-) 103 and the 4th high speed signal contact (RX2+) 104；In the second row contact left and right directions
On, the 5th high speed signal contact (RX1+) 105 and the 6th is equipped between the third grounding contact 21 and third power contact head 22
High speed signal contact (RX1-) 106, between the second detecting contact 23 and the 4th power contact head 24 between vacant three contacts
Gap is equipped with the 7th high speed signal contact (TX2-) 107 and the 8th between the 4th power contact head 24 and the 4th grounding contact 25
High speed signal contact (TX2+) 108.So set, 200 position of electric connector terminal group is accurate, can be more applicable for
The interface frame of USB3.1Type-C.
13rd terminal 75, the 14th terminal 76, the 15th terminal 77 and 78 tail portion 32 of the 16th terminal are lined up separately
One row is conducive to so set, arranged distribution is reasonable between the conductive terminal 6 of USB3.1Type-C terminal group by electric connector
Terminal group 200 forms on same sheet material, and the 13rd terminal 75, the 14th terminal 76, the 15th terminal 77 and the tenth
Another row is lined up in six terminals, 78 tail portion 32 can be used to weld another circuit board (not shown) or welding lead (not shown) etc., just
In the manufacture and assembling of the electric connector terminal group 200.
The electric connector terminal group 100 is USB Type C or FPC electric connector terminal group 100.So set, at it
Electric connector terminal group 100,200 described in his embodiment is equally applicable to other electric connectors.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of electric connector terminal group, to be immobilizated on the insulating body of electric connector, the electric connector terminal group packet
Several conductive terminals are included, the conductive terminal includes the tail portion on head and connection head, and the head is equipped with and is for electrically connecting to
The contact of docking connector, it is characterised in that:, will be described after the electric connector terminal group carries out just one-step forming by same sheet material
Conductor terminal set carries out bending up and down in left-right direction, then electric connector terminal group tail portion and in a row after bending exists
The tail portions of different conductive terminals carries out material strip shearing, uses, and formation one mutually indepedent with the conductive terminal for transmitting unlike signal
Row's alignment to the tail portion welded, the electric connector terminal group successively include first terminal, Second terminal, third terminal,
Forth terminal, the 5th terminal, the 6th terminal, the 7th terminal and the 8th terminal, the electric connector terminal group is by an electric connector
Terminal group preliminary structure is formed in tail portion position blanking cutting, and the electric connector terminal group preliminary structure is by same sheet material
It bends, what the electric connector terminal group preliminary structure was bent downward equipped with the first flat part, from the left of the first flat part
First vertical portion, from the first vertical portion lower end to the left further horizontal-extending second horizontal part, on the left of the second horizontal part into
One step is folded upward at the second vertical portion of extension, the third vertical portion bent downward on the right side of the first flat part, vertical from third
Subordinate end to the right further horizontal-extending third horizontal part, from the right side of third horizontal part bend the 4th of extension further up
Vertical portion, the terminal of the third, the four, the 5th and the 6th are located on first flat part, and the Second terminal is located at described
On first vertical portion, the first terminal is located on second vertical portion, and the 7th terminal is located at the third vertical portion
On, the 8th terminal is located on the 4th vertical portion.
2. electric connector terminal group as described in claim 1, it is characterised in that: the terminal of the third, the four, the 5th and the 6th
For horizontal terminal, the contact of the terminal of the third, the four, the 5th and the 6th is located at horizontal terminal front end, and described first,
Two, the 7th and the 8th terminal is vertical shape terminal, and the vertical shape terminal includes the body part, upward from body part that front and back extends
Or the lower extending part extended downwardly, the body part and the lower extending part extend that there are two the contacts further along.
3. electric connector terminal group as described in claim 1, it is characterised in that: the first terminal, Second terminal, third end
Son, forth terminal, the 5th terminal, the 6th terminal, the 7th terminal and the 8th terminal are respectively the first ground terminal, the first power end
Son, the first inspection terminal, signal sending end, signal receiving end, the second inspection terminal, second source terminal and the second ground connection
Terminal, the contact include first row contact and second row contact, and the first row contact successively includes the first grounding contact,
One power contact head, signal send contact, signal receives contact, first detects contact, second source contact and the second grounding contact,
The second row contact successively includes third grounding contact, third power contact head, the second detecting contact, the 4th power contact head and the
Four grounding contacts, first grounding contact and the third grounding contact are opposite up and down and are located at first ground terminal
On, first power contact head and the third power contact head are opposite up and down and are located on first power supply terminal, and described the
Two grounding contacts and the 4th grounding contact relatively and are located on second ground terminal, the second source contact up and down
Relatively and it is located on the second source terminal up and down with the 4th power contact head, the first detecting contact and the second detecting
Contact is distributed in signal in the lateral direction and sends contact, signal reception contact two sides.
4. electric connector terminal group as claimed in claim 3, it is characterised in that: on the first row contact left and right directions,
The gap of vacant two contacts between first grounding contact and the first power contact head, first power contact head and signal are sent out
The gap for sending a vacant contact between contact, vacant two contacts between the second source contact and the second grounding contact
Gap；On the second row contact left and right directions, vacant two touchings between the third grounding contact and third power contact head
The gap of head, the gap of vacant three contacts between the second detecting contact and the 4th power contact head, the 4th power supply touching
The gap of vacant two contacts between head and the 4th grounding contact.
5. electric connector terminal group as described in claim 1, it is characterised in that: electric connector terminal group tail portion and at one
Row is to soldered circuit board.
6. electric connector terminal group as described in claim 1, it is characterised in that: between the first terminal and Second terminal also
Equipped with the 9th terminal, the tenth terminal, the 13rd terminal and the 14th terminal, it is additionally provided between the 7th terminal and the 8th terminal
11st terminal, the tenth two-terminal, the 15th terminal and the 16th terminal, the electric connector terminal group preliminary structure are additionally provided with
From the second vertical portion to horizontal-extending 4th horizontal part of the first flat part direction and the 4th vertical portion to the first plate
Horizontal-extending 5th horizontal part of portion's direction, the 9th terminal, the tenth terminal extend forward from the 4th horizontal part,
11st terminal, the tenth two-terminal extend forward from the 5th horizontal part, the 13rd terminal and the 14th terminal
Extend forward from the second horizontal part, the 15th terminal and the 16th terminal extend forward from third horizontal part.
7. electric connector terminal group as claimed in claim 3, it is characterised in that: on the first row contact left and right directions,
The first high speed signal contact and the second high speed signal contact are equipped between first grounding contact and the first power contact head, it is described
First power contact head and signal send the gap of a vacant contact between contact, the second source contact and the second ground connection touching
Third high speed signal contact and the 4th high speed signal contact are equipped between head；It is described on the second row contact left and right directions
Between third grounding contact and third power contact head be equipped with the 5th high speed signal contact and the 6th high speed signal contact, described second
Detect the gap of vacant three contacts between contact and the 4th power contact head, the 4th power contact head and the 4th grounding contact it
Between be equipped with the 7th high speed signal contact and the 8th high speed signal contact.
8. electric connector terminal group as claimed in claim 6, it is characterised in that: the 13rd terminal, the 14th terminal,
15 terminals and the 16th terminal tails line up another row, and the contact of the electric connector terminal group is convex.
9. electric connector terminal group as described in claim 1, it is characterised in that: the electric connector terminal group is USB
Type C or FPC electric connector terminal group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164924.XA CN104733890B (en) | 2015-04-08 | 2015-04-08 | Electric connector terminal group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164924.XA CN104733890B (en) | 2015-04-08 | 2015-04-08 | Electric connector terminal group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104733890A CN104733890A (en) | 2015-06-24 |
| CN104733890B true CN104733890B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510164924.XA Active CN104733890B (en) | 2015-04-08 | 2015-04-08 | Electric connector terminal group |
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| Country | Link |
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| CN (1) | CN104733890B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518387A (en) * | 2019-08-30 | 2019-11-29 | Oppo（重庆）智能科技有限公司 | Plug connector and preparation method thereof, electronic equipment |
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|---|---|---|---|---|
| US4395086A (en) * | 1981-04-20 | 1983-07-26 | The Bendix Corporation | Electrical contact for electrical connector assembly |
| CN2618320Y (en) * | 2003-03-12 | 2004-05-26 | 拓洋实业股份有限公司 | Terminals of electric connector |
| CN2847577Y (en) * | 2005-10-28 | 2006-12-13 | 博罗冲压精密工业有限公司 | CF card mother seat and PCMCIA card mether seat |
| CN201029128Y (en) * | 2007-02-12 | 2008-02-27 | 苏秋水 | Improved connector |
| CN201478493U (en) * | 2009-08-03 | 2010-05-19 | 东莞市扬明精密塑胶五金电子有限公司 | Novel weld line type terminal connector |
| CN204538290U (en) * | 2015-04-08 | 2015-08-05 | 上海天诚通信技术有限公司 | Electric connector terminal group |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273904Y (en) * | 1996-09-24 | 1998-02-04 | 增城市新塘智择电子五金塑胶制品厂 | Improved socket structure |
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2015
- 2015-04-08 CN CN201510164924.XA patent/CN104733890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395086A (en) * | 1981-04-20 | 1983-07-26 | The Bendix Corporation | Electrical contact for electrical connector assembly |
| CN2618320Y (en) * | 2003-03-12 | 2004-05-26 | 拓洋实业股份有限公司 | Terminals of electric connector |
| CN2847577Y (en) * | 2005-10-28 | 2006-12-13 | 博罗冲压精密工业有限公司 | CF card mother seat and PCMCIA card mether seat |
| CN201029128Y (en) * | 2007-02-12 | 2008-02-27 | 苏秋水 | Improved connector |
| CN201478493U (en) * | 2009-08-03 | 2010-05-19 | 东莞市扬明精密塑胶五金电子有限公司 | Novel weld line type terminal connector |
| CN204538290U (en) * | 2015-04-08 | 2015-08-05 | 上海天诚通信技术有限公司 | Electric connector terminal group |
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|---|---|
| CN104733890A (en) | 2015-06-24 |
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