CN208955253U - A kind of low cost high current type-c union line plate - Google Patents
A kind of low cost high current type-c union line plate Download PDFInfo
- Publication number
- CN208955253U CN208955253U CN201822020216.0U CN201822020216U CN208955253U CN 208955253 U CN208955253 U CN 208955253U CN 201822020216 U CN201822020216 U CN 201822020216U CN 208955253 U CN208955253 U CN 208955253U
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- gnd
- wiring board
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Abstract
The utility model discloses a kind of inexpensive high current type-c union line plates, including shell and wiring board, the inside of the shell is fixedly connected with wiring board by card slot, the rear end of the wiring board is provided with numerous pins arranged in a uniform, the rear end of the wiring board is connected with left GND pin by integral mould, TX1+ pin is provided on the right side of the left GND pin, TX11- pin is provided on the right side of the TX1+ pin, left VBus pin is provided on the right side of the TX- pin, CC11 pin is provided on the right side of the left VBus pin, D+ pin is provided on the right side of the CC pin, D- pin is provided on the right side of the D+ pin, SBU1 pin is provided on the right side of the D- pin, a large amount of cost can be saved, and at the same time adopting It is capable of increasing line footpath with two conducting wires, bigger electric current can allow for pass through, facilitates between same layer pin to be divided, while design space of the wiring board in design can be saved, it is more practical.
Description
Technical field
The utility model belongs to type-c connector correlative technology field, and in particular to a kind of low cost high current type-c connects
Head wiring board.
Background technique
USB Type-C, abbreviation USB-C are a kind of hardware interface specifications of universal serial bus (USB).New edition interface
Bright spot is more slim design, faster transmission speed (highest 10Gbps) and more intrepid power transmission (highest
100W).The feature of Type-C two-sided inserting interface maximum is to support the two-sided insertion of USB interface, formally solves that " USB is inserted forever
It is inaccurate " global problem, front and back sides are at will inserted.It simultaneously also must be thinner and lighter with its matching used USB data line.
Existing type-c union line plate technique has the following problems: the type-c union line plate connection of the prior art
Two methods are generallyd use in pin design process: first is that four are separately connected the Vbus pin of front and back sides with conducting wire, then will be led
Wire bonding summarizes, and in order to not influence using and beautiful, the line footpath of conducting wire is often done relatively thin, when there is high current input, is connect
Head is easy for that fever is caused to burn out, and to avoid damage from just needing the Current Voltage of further limitation charging, influences the efficiency of charging,
Second is that the Vbus pin of upper and lower level same layer is connected by the way of newly-increased plate using the design scheme of four laminates, then with 2
Conducting wire connects newly-increased plate respectively, then welds and summarizes again, and the overcurrent allowed such an approach increases the line footpath of connecting wire is bigger,
But simultaneously as increasing two-ply also increases cost.
Utility model content
The purpose of this utility model is to provide a kind of inexpensive high current type-c union line plates, to solve above-mentioned back
The TYPE-c union line plate of the prior art proposed in scape technology connects and generallys use two methods in pin design process: one
It is the four Vbus pins for being separately connected front and back sides with conducting wire, then summarizes conducting wire welding, in order to not influence using and beautiful, leads
The line footpath of line is often done relatively thin, and when there is high current input, connector is easy for that fever is caused to burn out, and is needed to avoid damage just
The Current Voltage that further limit charging influences the efficiency of charging, second is that using the design scheme of four laminates, using newly-increased plate
Mode the Vbus pin of upper and lower level same layer is connected, then connect newly-increased plate respectively with 2 conducting wires, then weld and summarize again, this
The overcurrent that the line footpath that kind method increases connecting wire allows is bigger, but simultaneously as increasing two-ply also increases cost
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of low cost high current type-c union line plate, including shell and wiring board, the inside of the shell pass through
Card slot is fixedly connected with wiring board, and the rear end of the wiring board is provided with numerous pins arranged in a uniform, after the wiring board
End is connected with left GND pin by integral mould, and TX1+ pin, the TX1+ pin are provided on the right side of the left GND pin
Right side be provided with TX1- pin, left VBus pin, the right side of the left VBus pin are provided on the right side of the TX1- pin
It is provided with CC1 pin, D+ pin is provided on the right side of the CC1 pin, D- pin is provided on the right side of the D+ pin, it is described
It is provided with SBU1 pin on the right side of D- pin, right VBus pin, the right VBus pin are provided on the right side of the SBU1 pin
Right side be provided with RX2- pin, be provided with RX22+ pin on the right side of the RX2- pin, the right side setting of the RX+ pin
Have a right GND pin, the left GND pin, TX1+ pin, TX1- pin, left VBus pin, CC1 pin, D+ pin, D- pin,
SBU1 pin, right VBus pin, RX2- pin, RX2+ pin and right GND pin front-end port at pass through integral mould and connect
Connect the endface of the rear end top half of assist side, and left GND pin, TX1+ pin, TX1- pin, left VBus pin, CC1
Pin, D+ pin, D- pin, SBU1 pin, right VBus pin, RX2- pin, RX2+ pin and right GND pin are electric with power supply
Property connection, between the left VBus pin and right VBus pin by improvement device be electrically connected.
Preferably, the improvement device 6 includes connection sheet 61, protrusion pin 62 and conducting wire 63, left 4 He of VBus pin
It is fixedly connected by welding at the rear end face of right VBus pin 10 and protrudes pin 62, it is mutually right between the protrusion pin 62
Claim, and be welded with connection sheet 61 at the rear end face of protrusion pin 62, the left VBus pin 4 and right VBus pin 10 are online
There is setting in the endface of the rear end lower half portion of road plate 15, and two parts are provided with a left side to 15 rear end face of wiring board up and down
It is attached between VBus pin 4 and left VBus pin 4 by conducting wire 63, two parts are set 15 rear end face of wiring board up and down
It is equipped between right VBus pin 10 and right VBus pin 10 and is equally attached by conducting wire 63.
Preferably, the left GND pin, TX1+ pin, TX1- pin, left VBus pin, CC1 pin, D+ pin, D- draw
Foot, SBU1 pin, right VBus pin, RX2- pin, RX2+ pin and right GND pin assist side rear end face lower half portion are equal
There is opposite setting.
Preferably, it is equally connected by conducting wire between the left GND pin of the wiring board rear end connection.
Preferably, it is attached between the right GND pin of the wiring board rear end connection by conducting wire.
Preferably, it the D+ pin and is attached in contrast by conducting wire between the D- pin in the left side of D+ pin,
It is attached between the D- pin and the D+ pin of D- pin in contrast by conducting wire.
Preferably, it is ten GB that the wiring board, which transmits highest speed,.
Preferably, the maximum power wattage that the wiring board can transmit is a hectowatt.
Compared with prior art, the utility model provides a kind of inexpensive high current type-c union line plate, has
Below the utility model has the advantages that
It improves device and enumerates connection sheet, protrusion pin and conducting wire, which use protrusion pin, protrusion pin is connected to
Connection sheet will be attached between left VBus pin and right VBus pin, and in underlying left VBus pin and right VBus
It is attached between pin by conducting wire, so that the construction relative to traditional four laminates, can save a large amount of cost, and same
Two conducting wires of Shi Caiyong are capable of increasing line footpath, and bigger electric current can allow for pass through, and facilitate between same layer pin to be divided,
Design space of the wiring board in design can be saved simultaneously, it is more practical.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes a kind of inexpensive high current type-c union line plate overall structure diagram；
Fig. 2 be the utility model proposes type-c union line plate in pin arrangement schematic diagram；
Fig. 3 be the utility model proposes type-c union line plate in improve apparatus structure schematic diagram；
In figure: 1, left GND pin；2, TX1+ pin；3, TXX- pin；4, left VBus pin；5, CC1 pin；6, it improves
Device；7, D+ pin；8, D- pin；9, SBU1 pin；10, right VBus pin；11, RX2- pin；12, RX2+ pin；13, right
GND pin；14, shell；15, wiring board；61, connection sheet；62, pin is protruded；63, conducting wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of low cost high current type-c union line plate, including shell 14 and wiring board 15, the inside of shell 14 are logical
It crosses card slot and is fixedly connected with wiring board 15, the rear end of wiring board 15 is provided with numerous pins arranged in a uniform, after wiring board 15
End is connected with left GND pin 1 by integral mould, and the right side of left GND pin 1 is provided with TX1+ pin 2, the right side of TX1+ pin 2
Side is provided with TX1- pin 3, and the right side of TX1- pin 3 is provided with left VBus pin 4, and the right side of left VBus pin 4 is provided with CC1
Pin 5, the right side of CC1 pin 5 are provided with D+ pin 7, and the right side of D+ pin 7 is provided with D- pin 8, and the right side of D- pin 8 is set
It is equipped with SBU1 pin 9, the right side of SBU1 pin 9 is provided with right VBus pin 10, and the right side of right VBus pin 10 is provided with RX2-
Pin 11, the right side of RX2- pin 11 are provided with RX2+ pin 12, and the right side of RX2+ pin 12 is provided with right GND pin 13, left
GND pin 1, TX1+ pin 2, TX1- pin 3, left VBus pin 4, CC1 pin 5, D+ pin 7, D- pin 8, SBU1 pin 9,
Pass through integral mould at right VBus pin 10, RX2- pin 11, RX2+ pin 12 and the front-end port of right GND pin 13 to connect
The endface of the rear end top half of assist side 15, and left GND pin 1, TX1+ pin 2, TX1- pin 3, left VBus pin
4, CC1 pin 5, D+ pin 7, D- pin 8, SBU1 pin 9, right VBus pin 10, RX2- pin 11, RX2+ pin 12 and the right side
GND pin 13 is electrically connected with the power supply, and carries out electrical property by improving device 6 between left VBus pin 4 and right VBus pin 10
Connection.
Further, improving device 6 includes that connection sheet 61, protrusion pin 62 and conducting wire 63, left VBus pin 4 and right VBus draw
It is fixedly connected by welding at the rear end face of foot 10 and protrudes pin 62, protrude between pin 62 symmetrically, and protrusion draws
Connection sheet 61 is welded at the rear end face of foot 62, under the rear end of 10 assist side 15 of left VBus pin 4 and right VBus pin
There is setting in the endface of half part, and two parts are provided with left VBus pin 4 to 15 rear end face of wiring board up and down and left VBus draws
It is attached between foot 4 by conducting wire 63, two parts are provided with right VBus pin 10 and the right side to 15 rear end face of wiring board up and down
It is equally attached by conducting wire 63 between VBus pin 10, which use protrusion pin 62, protrusion pin 62 is connected to
Contact pin 61 will be attached between left VBus pin 4 and right VBus pin 10, and on underlying left VBus pin 4 and the right side
Be attached between VBus pin 10 by conducting wire 63, thus the construction relative to traditional four laminates, can save largely at
This, and at the same time being capable of increasing line footpath using two conducting wires 63, bigger electric current can allow for pass through, facilitate same layer pin it
Between divided, while can save wiring board 15 design when design space, it is more practical.
Further, left GND pin 1, TX1+ pin 2, TX1- pin 3, left VBus pin 4, CC1 pin 5, D+ pin 7, D-
Pin 8, SBU1 pin 9, right VBus pin 10,15 rear end of RX2- pin 11, RX2+ pin 12 and 13 assist side of right GND pin
There is opposite setting in end face lower half portion.
Further, it is equally connected by conducting wire between the left GND pin 1 of 15 rear end of wiring board connection.
Further, it is attached between the right GND pin 13 of 15 rear end of wiring board connection by conducting wire.
Further, it D+ pin 7 and is attached in contrast by conducting wire between the D- pin 8 in the left side of D+ pin 7, D-
It is attached between pin 8 and the D+ pin 7 of D- pin 8 in contrast by conducting wire.
Further, it is ten GB that wiring board 15, which transmits highest speed,.
Further, the maximum power wattage that wiring board 15 can transmit is a hectowatt.
The working principle and process for using of the utility model: after the utility model installs, process to be used is being needed
In, it should be noted that wherein 15 rear end of wiring board connection left GND pin 1, TX1+ pin 2, TX1- pin 3, left VBus pin 4,
CC1 pin 5, D+ pin 7, D- pin 8, SBU1 pin 9, right VBus pin 10, RX2- pin 11, RX2+ pin 12 and right GND
Interaction between pin 13 and pin in contrast, and in use, in order to improve in traditional type-c adapter plate
The problem has used improvement device 6, and improving device 6 includes connection sheet 61, protrusion pin 62 and conducting wire 63, wherein using
Protrusion pin 62, protrusion pin 62, which is connected to connection sheet 61, to be attached between left VBus pin 4 and right VBus pin 10,
And it is attached between underlying left VBus pin 4 and right VBus pin 10 by conducting wire 63, thus relative to biography
It unites the constructions of four laminates, a large amount of cost can be saved, and at the same time being capable of increasing line footpath using two conducting wires 63, can allow for
Bigger electric current passes through, and facilitates between same layer pin to be divided, while can save design of the wiring board 15 in design
Space, it is more practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of low cost high current type-c union line plate, including shell (14) and wiring board (15), it is characterised in that: institute
The inside for stating shell (14) is fixedly connected with wiring board (15) by card slot, and the rear end of the wiring board (15) is provided with numerous rows
Uniform pin is arranged, the rear end of the wiring board (15) is connected with left GND pin (1) by integral mould, the left GND pin
(1) it is provided on the right side of TX1+ pin (2), is provided with TX1- pin (3) on the right side of the TX1+ pin (2), the TX1- draws
It is provided with left VBus pin (4) on the right side of foot (3), is provided with CC1 pin (5) on the right side of the left VBus pin (4), it is described
It is provided with D+ pin (7), is provided with D- pin (8) on the right side of the D+ pin (7), the D- pin on the right side of CC1 pin (5)
(8) it is provided on the right side of SBU1 pin (9), right VBus pin (10), the right side is provided on the right side of the SBU1 pin (9)
It is provided on the right side of VBus pin (10) RX2- pin (11), is provided with RX2+ pin on the right side of the RX2- pin (11)
(12), be provided with right GND pin (13) on the right side of the RX2+ pin (12), the left GND pin (1), TX1+ pin (2),
TX1- pin (3), left VBus pin (4), CC1 pin (5), D+ pin (7), D- pin (8), SBU1 pin (9), right VBus draw
Pass through integral mould at foot (10), RX2- pin (11), RX2+ pin (12) and the front-end port of right GND pin (13) to connect
The endface of the rear end top half of assist side (15), and left GND pin (1), TX1+ pin (2), TX1- pin (3), a left side
VBus pin (4), CC1 pin (5), D+ pin (7), D- pin (8), SBU1 pin (9), right VBus pin (10), RX2- draw
Foot (11), RX2+ pin (12) and right GND pin (13) are electrically connected with the power supply, the left VBus pin (4) and right VBus
It is electrically connected between pin (10) by improving device (6).
2. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the improvement
Device (6) includes connection sheet (61), protrusion pin (62) and conducting wire (63), the left VBus pin (4) and right VBus pin
(10) it is fixedly connected by welding and protrudes pin (62) at rear end face, between the protrusion pin (62) symmetrically,
And it is welded with connection sheet (61) at the rear end face of protrusion pin (62), the left VBus pin (4) and right VBus pin
(10) there is setting in the endface of the rear end lower half portion of assist side (15), and wiring board (15) rear end face is two upper and lower
Set up separately to be equipped between left VBus pin (4) and left VBus pin (4) and be attached by conducting wire (63), after the wiring board (15)
Two parts are provided between right VBus pin (10) and right VBus pin (10) equally through conducting wire (63) progress up and down for end end face
Connection.
3. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the left side
GND pin (1), TX1+ pin (2), TX1- pin (3), left VBus pin (4), CC1 pin (5), D+ pin (7), D- pin
(8), SBU1 pin (9), right VBus pin (10), RX2- pin (11), RX2+ pin (12) and right GND pin (13) are in route
There is opposite setting in plate (15) rear end face lower half portion.
4. a kind of inexpensive high current type-c union line plate according to claim 2, it is characterised in that: the route
It is equally connected by conducting wire between the left GND pin (1) of plate (15) rear end connection.
5. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the route
It is attached between the right GND pin (13) of plate (15) rear end connection by conducting wire.
6. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the D+ draws
Be attached between the D- pin (8) in foot (7) and the in contrast left side of D+ pin (7) by conducting wire, the D- pin (8) and
It is attached between the D+ pin (7) of D- pin (8) in contrast by conducting wire.
7. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the route
It is ten GB that plate (15), which transmits highest speed,.
8. a kind of inexpensive high current type-c union line plate according to claim 1, it is characterised in that: the route
The maximum power wattage that plate (15) can transmit is a hectowatt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020216.0U CN208955253U (en) | 2018-12-04 | 2018-12-04 | A kind of low cost high current type-c union line plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020216.0U CN208955253U (en) | 2018-12-04 | 2018-12-04 | A kind of low cost high current type-c union line plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955253U true CN208955253U (en) | 2019-06-07 |
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ID=66745497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020216.0U Active CN208955253U (en) | 2018-12-04 | 2018-12-04 | A kind of low cost high current type-c union line plate |
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| Country | Link |
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| CN (1) | CN208955253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291916A (en) * | 2019-07-25 | 2021-01-29 | 纬创资通股份有限公司 | Circuit board structure and layout structure thereof |
| CN114614278A (en) * | 2022-03-22 | 2022-06-10 | 南昌黑鲨科技有限公司 | Novel USB connector |
-
2018
- 2018-12-04 CN CN201822020216.0U patent/CN208955253U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291916A (en) * | 2019-07-25 | 2021-01-29 | 纬创资通股份有限公司 | Circuit board structure and layout structure thereof |
| CN114614278A (en) * | 2022-03-22 | 2022-06-10 | 南昌黑鲨科技有限公司 | Novel USB connector |
| CN114614278B (en) * | 2022-03-22 | 2023-06-16 | 南昌黑鲨科技有限公司 | USB connector |
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