CN108832331A - A kind of TYPE-C band PCBA connector - Google Patents
A kind of TYPE-C band PCBA connector Download PDFInfo
- Publication number
- CN108832331A CN108832331A CN201810600203.2A CN201810600203A CN108832331A CN 108832331 A CN108832331 A CN 108832331A CN 201810600203 A CN201810600203 A CN 201810600203A CN 108832331 A CN108832331 A CN 108832331A
- Authority
- CN
- China
- Prior art keywords
- pin
- chip
- connects
- led2
- led1
- 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.)
- Pending
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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
- H01R12/50—Fixed connections
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Abstract
The invention discloses a kind of TYPE-C band PCBA connectors, chip U1, chip U2, chip U3, male connector J1, LED1 and LED2 are controlled including IC, the pin 2 of the IC control chip U1 connects the pin 3 of LED1 and LED2, the pin 3 of IC control chip U1 connects the pin 4 of chip U3, the pin 4 of IC control chip U1 connects the pin 2 of LED1 and LED2, and the pin 5 of IC control chip U1 connects the pin 1 of LED1 and LED2.This TYPE-C band PCBA connector is powered after grafting, by the IC color change for controlling chip U1 control LED1 and LED2 or brightness come display function situation, after filling saturation, automatically powers off and does not power；It is whole to save electric energy full of power-off, by the color and variation display function situation of LED1 and LED2, working condition is understood convenient for consumer, it is more convenient to use.
Description
Technical field
The present invention relates to technical field of electrical equipment, in particular to a kind of TYPE-C band PCBA connector.
Background technique
TYPE-C connector has more slim design, faster transmission speed and more compared to traditional connector
Intrepid circuit transmission, the feature of TYPC-E two-sided inserting interface maximum are to support the two-sided insertion of USB interface, and formal solution can
The problem of the eternal inaccurate plug of USB, front and back sides are at will inserted, while also must be thinner and lighter with its matching used USB data line
Just, but TYPE-C connector during the work time, its performance and working condition can not be shown, preferably to show its work shape
State, therefore propose a kind of TYPE-C connector.
Summary of the invention
The purpose of the present invention is to provide a kind of TYPE-C band PCBA connectors, have and save electric energy, convenient for understanding work
The advantages of state, to solve the problems, such as that proposition can not display working condition in above-mentioned background technique.
To achieve the above object, the present invention provides the following technical solutions：A kind of TYPE-C band PCBA connector, including
TYPC-C connector and pcb board, the TYPC-C connector are connect with pcb board, and LED1, LED2 and electronics are integrated on pcb board
Element, LED1 and part electronic component integration are in the one side of pcb board, and LED2 and remaining electronic component integration are in the another of pcb board
Face.
Preferably, the electronic component includes that IC control chip U1, chip U2, chip U3 and male connector J1, IC control chip
The pin 2 of U1 connects the pin 3 of LED1 and LED2, and the pin 3 of IC control chip U1 connects the pin 4 of chip U3, and IC controls chip
The pin 4 of U1 connects the pin 2 of LED1 and LED2, and the pin 5 of IC control chip U1 connects the pin 1 of LED1 and LED2, IC control
The 6 connecting resistance R3 of pin of coremaking piece U1 is grounded, and the input terminating resistor R2 of resistance R3 connects the pin 3 of chip U2, and IC controls chip
The pin 7 of U1 connects the pin 4 of LED1 and LED2；The chip U2 pin 3 connects capacitor C1 ground connection, and the pin 1 of chip U2 is grounded,
The pin capacitance C2 of chip U2 is grounded, and the input of capacitor C2 terminates 3.3V power supply terminal；The 1 connecting resistance R5 of pin of the chip U3
Ground connection, the input terminating resistor R4 of resistance R5 connect 3.3V power supply terminal, and the 3 connecting resistance R6 of pin of chip U3 is grounded, resistance R6's
The pin 1 and pin 24 of chip termination J1 are inputted, the 4 connecting resistance R8 of pin of chip U3 connects 3.3V power supply terminal；The male connector J1
Pin 2 meet receiving terminal TX+, terminal TX- is penetrated in 3 sending and receiving of pin of male connector J1, and the pin 23 of male connector J1 connects network interface signal transmitting
The pin 24 of terminal RX+, male connector J1 meet network interface signal input terminal RX-, and the pin 4 and pin 21 of male connector J1 connects VIN terminal.
Preferably, the model HT7133 of the chip U2.
Preferably, the model LM321 of the chip U3.
Preferably, the IC control chip U1 is encapsulated using SOP8.
Compared with prior art, the beneficial effects of the invention are as follows：This TYPE-C band PCBA connector is powered after grafting, leads to
The color change or brightness for crossing IC control chip U1 control LED1 and LED2 carry out display function situation, and (different conditions color is not
It is fixed), consumer is prompted, it is aobvious by color lamp when showing different colours when fast charge when data transmission bauds is 2.0 or 3.0
Show, transmission situation can be clear from and prompt is automatically powered off and do not powered after filling saturation, 90% automatic supply；Entirety is full of
Power-off can save electric energy, by the color and variation display function situation of LED1 and LED2, understand working condition convenient for consumer,
It is more convenient to use.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is bottom view of the invention；
Fig. 5 is that IC of the invention controls chip U1 wiring diagram；
Fig. 6 is LED1 and LED2 wiring diagram of the invention；
Fig. 7 is chip U2 wiring diagram of the invention；
Fig. 8 is chip U3 wiring diagram of the invention；
Fig. 9 is male connector J1 wiring diagram of the invention.
In figure：1TYPC-C connector, 2PCB plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9, a kind of TYPE-C band PCBA connector, including TYPC-C connector 1 and pcb board 2, TYPC-C is please referred to connect
It connects device 1 to connect with pcb board 2, LED1, LED2 and electronic component is integrated on pcb board 2, LED1 and part electronic component integration exist
The another side of the one side of pcb board 2, LED2 and remaining electronic component integration in pcb board 2；Wherein electronic component includes IC control core
Piece U1, chip U2, chip U3 and male connector J1, IC control chip U1 using SOP8 encapsulation, and the pin 2 of IC control chip U1 meets LED1
And the pin 3 of LED2, the pin 3 of IC control chip U1 connect the pin 4 of chip U3, the pin 4 of IC control chip U1 meets LED1
And the pin 2 of LED2, the pin 5 of IC control chip U1 connect the pin 1 of LED1 and LED2, IC controls the pin 6 of chip U1
Connecting resistance R3 ground connection, the input terminating resistor R2 of resistance R3 connect the pin 3 of chip U2, and the pin 7 of IC control chip U1 meets LED1
And the pin 4 of LED2；The model HT7133 of chip U2, chip U2 pin 3 connects capacitor C1 ground connection, and the pin 1 of chip U2 connects
Ground, the pin capacitance C2 ground connection of chip U2, the input of capacitor C2 terminate 3.3V power supply terminal；The model LM321 of chip U3, core
The 1 connecting resistance R5 of pin of piece U3 is grounded, and the input terminating resistor R4 of resistance R5 connects 3.3V power supply terminal, and the pin 3 of chip U3 connects
Resistance R6 ground connection, the pin 1 and pin 24 of the input chip termination J1 of resistance R6, the 4 connecting resistance R8 of pin of chip U3 meet 3.3V
Power supply terminal；The pin 2 of male connector J1 meets receiving terminal TX+, and terminal TX-, the pin 23 of male connector J1 are penetrated in 3 sending and receiving of pin of male connector J1
Network interface signal transmitting terminal RX+ is met, the pin 24 of male connector J1 connects network interface signal input terminal RX-, the pin 4 and pin of male connector J1
21 connect VIN terminal.
TYPE-C band PCBA connector is powered after grafting, and LED1 and LED2 have red, blue, green three kinds of colors, IC control
The color change of coremaking piece U1 control LED1 and LED2 or brightness come display function situation (different conditions color is not fixed),
Consumer is prompted, such as：Pass through face aspect when showing different colours when fast charge when data transmission bauds is 2.0 or 3.0,
Transmission situation can be clear from and prompt is automatically powered off and do not powered after filling saturation, 90% automatic supply；Whole be full of is broken
Electricity can save electric energy, by the color and variation display function situation of LED1 and LED2, understand working condition convenient for consumer, make
With more convenient.
In conclusion this TYPE-C band PCBA connector be powered when grafting after, by IC control chip U1 control LED1 with
And LED2 color change or brightness come display function situation (different conditions color is not fixed), prompt consumer, work as data
Transmission speed show when being 2.0 or 3.0 different colours when fast charge by face aspect, can be clear from transmit situation and
Prompt, after filling saturation, automatically powers off and does not power, 90% automatic supply；It is whole to save electric energy full of power-off, by LED1 and
The color and variation display function situation of LED2, understands working condition convenient for consumer, more convenient to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of TYPE-C band PCBA connector, including TYPC-C connector (1) and pcb board (2), it is characterised in that：It is described
TYPC-C connector (1) is connect with pcb board (2), and pcb board is integrated with LED1, LED2 and electronic component, LED1 and part on (2)
One side of the electronic component integration in pcb board (2), the another side of LED2 and remaining electronic component integration in pcb board (2).
2. a kind of TYPE-C band PCBA connector as described in claim 1, it is characterised in that：The electronic component includes IC control
Coremaking piece U1, chip U2, chip U3 and male connector J1, the pin 2 that IC controls chip U1 connect the pin 3 of LED1 and LED2, IC control
The pin 3 of coremaking piece U1 connects the pin 4 of chip U3, and the pin 4 of IC control chip U1 connects the pin 2 of LED1 and LED2, IC control
The pin 5 of coremaking piece U1 connects the pin 1 of LED1 and LED2, and IC controls 6 connecting resistance R3 of the pin ground connection of chip U1, resistance R3's
Input terminating resistor R2 connects the pin 3 of chip U2, and the pin 7 of IC control chip U1 connects the pin 4 of LED1 and LED2；The core
Piece U2 pin 3 connects capacitor C1 ground connection, and the pin 1 of chip U2 is grounded, the pin capacitance C2 ground connection of chip U2, the input terminal of capacitor C2
Connect 3.3V power supply terminal；The 1 connecting resistance R5 of pin of the chip U3 is grounded, and the input terminating resistor R4 of resistance R5 connects 3.3V power supply
Terminal, 3 connecting resistance R6 of the pin ground connection of chip U3, the pin 1 and pin 24 of the input chip termination J1 of resistance R6, chip U3's
4 connecting resistance R8 of pin connects 3.3V power supply terminal；The pin 2 of the male connector J1 connects receiving terminal TX+, 3 sending and receiving of pin of male connector J1
Terminal TX- is penetrated, the pin 23 of male connector J1 meets network interface signal transmitting terminal RX+, and the pin 24 of male connector J1 connects network interface signal input terminal
The pin 4 and pin 21 of sub- RX-, male connector J1 connect VIN terminal.
3. a kind of TYPE-C band PCBA connector as claimed in claim 2, it is characterised in that：The model of the chip U2
HT7133。
4. a kind of TYPE-C band PCBA connector as claimed in claim 2, it is characterised in that：The model of the chip U3
LM321。
5. a kind of TYPE-C band PCBA connector as claimed in claim 2, it is characterised in that：The IC control chip U1 is used
SOP8 encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600203.2A CN108832331A (en) | 2018-06-12 | 2018-06-12 | A kind of TYPE-C band PCBA connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600203.2A CN108832331A (en) | 2018-06-12 | 2018-06-12 | A kind of TYPE-C band PCBA connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832331A true CN108832331A (en) | 2018-11-16 |
Family
ID=64145222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600203.2A Pending CN108832331A (en) | 2018-06-12 | 2018-06-12 | A kind of TYPE-C band PCBA connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832331A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078807A (en) * | 2014-06-10 | 2014-10-01 | 深圳市嘉夆科技有限公司 | Data line with automatic power off function and power off control method thereof |
| CN205319445U (en) * | 2016-01-07 | 2016-06-15 | 罗文龙 | TYPE -C connects with charge indication and break -make function |
-
2018
- 2018-06-12 CN CN201810600203.2A patent/CN108832331A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078807A (en) * | 2014-06-10 | 2014-10-01 | 深圳市嘉夆科技有限公司 | Data line with automatic power off function and power off control method thereof |
| CN205319445U (en) * | 2016-01-07 | 2016-06-15 | 罗文龙 | TYPE -C connects with charge indication and break -make function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |