CN205385133U - No PCB's public head of type -C - Google Patents
No PCB's public head of type -C Download PDFInfo
- Publication number
- CN205385133U CN205385133U CN201620208423.7U CN201620208423U CN205385133U CN 205385133 U CN205385133 U CN 205385133U CN 201620208423 U CN201620208423 U CN 201620208423U CN 205385133 U CN205385133 U CN 205385133U
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- pin
- type
- pcb
- male
- utility
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Abstract
The utility model discloses a no PCB's type the public head of C, including the pin, glue core and shell, wherein the pin is installed and is being glued the in -core, it is cased to glue core ann, the pin includes first pin, the second pin, the third pin, the fourth pin, the 5th pin, the 6th pin, the 7th pin, the 8th pin, the 9th pin, the tenth pin and the 11 pin, first pin, the 8th pin, the 7th pin is connected with the 11 pin homogeneous phase, the second pin, the 9th pin, the 6th pin is connected with the tenth pin homogeneous phase, first pin, the 8th pin, the 7th pin and the 11 pin are the GND end, the second pin, the 9th pin, the 6th pin and the tenth pin are the VCC end, the third pin is for listening the end, the fourth pin is the D+ end, is the 5th pin D the end. The utility model has the advantages of simple structure, no longer need use and weld PCB, simplify the manufacturing process, reduce the defective rate, the operational reliability is strong, and the practicality is strong.
Description
Technical field
The utility model relates to, without Type-C male design field, especially relating to a kind of without PCB's
Type-C male.
Background technology
Type-C is a kind of new-type USB interface, due to its small volume, and regardless of positive and negative two
Face all can be inserted into, and transmission speed such as is exceedingly fast at the advantage, the most gradually at communication handset, panel computer and ultra-thin
The electronic equipments such as notebook are applied.
Type-C male is the use of the insertion end that Type-C interface carries out data transmission, and it is basis
The USB world is formulated made by the regulation of ANSI (USB-IF), and typically it has 24 pins,
Owing to its pin cannot be joined directly together with data wire body, therefore typically require and additionally weld in Type-C male
Meet PCB (Printed Circuit Board, i.e. printed circuit board (PCB)), in order to it is connected with data wire body.But
It is the use owing to adding PCB, adds additional cost, on the other hand, drawing of Type-C male
Pin is numerous, and pin is long for weld interval, and working (machining) efficiency is low, and welding quality is uneven, and weld holds
Easily going wrong, the fraction defective of product is high.
Utility model content
The purpose of this utility model is to provide a kind of without additionally installing PCB additional, and working (machining) efficiency is high, cost
Low with fraction defective, and the Type-C male without PCB being directly connected with data wire.
According to an aspect of the present utility model, it is provided that a kind of Type-C male without PCB, including
Pin, glue core and shell, wherein pin is arranged on glue in-core, and glue core is installed in the enclosure, and pin includes
First pin, the second pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the 7th draw
Pin, the 8th pin, the 9th pin, the tenth pin and the 11st pin, the first pin, the 8th pin,
7th pin and the 11st pin are all connected, and the second pin, the 9th pin, the 6th pin and the tenth draw
Pin is all connected, and the first pin, the 8th pin, the 7th pin and the 11st pin are GND end
(Ground, i.e. earth terminal), the second pin, the 9th pin, the 6th pin and the tenth pin are VCC
End (Voltage Bus, i.e. voltage bus end), the 3rd pin is sense terminal, and the 4th pin is D+ end
(Positive half of the USB 2.0different pair, i.e. positive signal end), the 5th pin is D-end
(Negative half of the USB 2.0different pair, i.e. negative signal end).
The beneficial effects of the utility model are: the utility model is by entering traditional Type-C number of pins
Go simplification, and the corresponding corresponding working end of pin, and respective pins is attached so that respectively connect
End can directly connection jaws with traditional data wire body be connected, and is no longer necessary to install additional extra PCB,
And the utility model after Lian Jieing still can realize the data transmission of tradition Type-C male, charges, just
The functions such as anti-plug.Simple in construction of the present utility model, it is no longer necessary to use and weld PCB, simplifying system
Make operation, reduce manufacturing cost and fraction defective, and can realize and the connection meeting USB2.0 agreement
Head, Type-C connect first-class conventional connector with the use of, functional reliability and practical.
In some embodiments, the Type-C male without PCB also includes resistance, and wherein resistance is installed
At glue in-core, resistance one end and the 3rd pin, the other end is connected with the first pin or the second pin.
The setting of resistance makes the utility model carry out cooperating with the connection end meeting USB2.0 agreement, and
And it can guarantee that the stable and reliability of data transmission and voltage transmission.
In some embodiments, the Type-C male without PCB also includes thermistor, wherein temperature-sensitive
Resistance is arranged on glue in-core, and thermistor is not connected with the 9th pin and the tenth pin.Thermistor
Arrange and can prevent corresponding pin from the situations such as short-circuit, heating burnout occurring, cause damage of the present utility model,
Improve security of the present utility model and functional reliability.
In some embodiments, the Type-C male without PCB also includes electric capacity, and wherein electric capacity is installed
At glue in-core.The setting of electric capacity makes the utility model when being connected end with Type-C and carrying out cooperating, protects
Card charging and data-transformation facility are perfect.
In some embodiments, electric capacity one end is connected with the 8th pin, the other end and the 9th pin phase
Connect.Electric capacity is arranged on this position and can facilitate the installation of electric capacity and ensure that electric capacity can normally work.
In some embodiments, electric capacity one end is connected with the tenth pin, the other end and the 11st pin
It is connected.Electric capacity is arranged on this position and can facilitate the installation of electric capacity and ensure that electric capacity can normally work.
In some embodiments, the first pin, the 8th pin, the 7th pin and the 11st pin are the most logical
Cross snap fit to connect.Use snap fit connects, and can make distant the first pin, the 8th pin, the 7th draw
Pin and the 11st pin accurately connect, it is ensured that its connection reliability, and limit its position, prevent it from shifting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Type-C male without PCB of a kind of embodiment of the present utility model
Figure.
Fig. 2 is the top view of the Type-C male without PCB of Fig. 1.
Fig. 3 is the top view of the Type-C male without PCB of a kind of embodiment of the present utility model.
Fig. 4 is the top view of the Type-C male without PCB of Fig. 3.
Fig. 5 is the structural representation of the pin of the Type-C male without PCB of Fig. 1 or Fig. 3.
Fig. 6 is the front view of the pin of the Type-C male without PCB of Fig. 1 or Fig. 3.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, this is a kind of embodiment of the present utility model, this practicality
The novel Type-C male without PCB, including pin 1, glue core 2, shell 3 and resistance 4, wherein
Pin 1 and resistance 4 are installed in glue core 2, and glue core 2 is arranged in shell 3.
Pin 1 include first pin the 101, second pin the 102, the 3rd pin the 103, the 4th pin 104,
5th pin the 105, the 6th pin the 106, the 7th pin the 107, the 8th pin the 108, the 9th pin 109,
Tenth pin the 110 and the 11st pin 111.Wherein the first pin the 101, the 8th pin the 108, the 7th draws
Pin the 107 and the 11st pin 111 is GND end, the second pin the 102, the 9th pin the 109, the 6th
Pin 106 and the tenth pin 110 are VCC end, and the 3rd pin 103 is sense terminal, the 4th pin
104 is D+ end, and the 5th pin 105 is D-end.
One end of first pin 101 links into an integrated entity with one end of the 8th pin 108, the 7th pin 107
One end of one end and the 11st pin 111 link into an integrated entity, it addition, the first pin the 101, the 8th draws
Pin the 108, the 7th pin 107 is the most all connected by snap fit 7 with the 11st pin 111.
One end of second pin 102 links into an integrated entity with one end of the 9th pin 109, the 6th pin 106
One end of one end and the tenth pin 110 link into an integrated entity, and the 9th pin 109 and the tenth pin 110
Marginal portion weld together, the i.e. second pin 102, the 9th pin 109, the 6th pin 106 and
Ten pins 110 are all connected.
Glue core 2 is provided with the groove matched with resistance 4 size, and resistance 4 is arranged in this groove, electricity
Resistance 4 and one end and the 3rd pin 103, the other end is connected with the first pin 101 or the second pin 102
Connect.
During utility model works, by the first pin 101, the 8th pin 108, the 7th pin 107 and
Total GND end that 11 pins 111 are connected into passes through, with the GND end of data wire body one, the company of welding
Connect, the second pin the 102, the 9th pin the 109, the 6th pin 106 and the tenth pin 110 are connected into
The VCC end of total VCC end and data wire body one by being welded to connect, by the 4th pin 104 and number
Pass through to be welded to connect according to the D+ end of wire body one, by the D-end of the 5th pin 105 with data wire body one
By being welded to connect, the other end of data wire body then with meet the connector of USB2.0 agreement, as
Micro-USB connector, A type USB port, Type B USB port etc. are connected, and have been formed
Whole data wire.
Type-C type female seat in the utility model is inserted into electronic equipment or charger, and meet
The connector of USB2.0 agreement is also inserted in electronic equipment or charger, then electronic equipment passes through above-mentioned
Utility model and meet the connector of USB2.0 agreement and carry out data transmission or charge work.
With reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, this is another embodiment of the present utility model, this reality
By the novel Type-C male without PCB, including pin 1, glue core 2, shell 3 and electric capacity 6, its
Middle pin 1 and electric capacity 6 are installed in glue core 2, and glue core 2 is arranged in shell 3.Pin 1 each
Part-structure is identical with above-mentioned embodiment.
Glue core 2 is provided with the groove matched with electric capacity 6 size, and electric capacity 6 is arranged in this groove.Electricity
Holding 6 one end to be connected with the 8th pin, the other end and the 9th pin are connected, or, electric capacity 6 one end
Being connected with the tenth pin 110, the other end and the 11st pin 111 are connected.
During utility model works, by the first pin 101, the 8th pin 108, the 7th pin 107 and
Total GND end that 11 pins 111 are connected into passes through, with the GND end of data wire body one, the company of welding
Connect, the second pin the 102, the 9th pin the 109, the 6th pin 106 and the tenth pin 110 are connected into
The VCC end of total VCC end and data wire body one by being welded to connect, by the 4th pin 104 and number
Pass through to be welded to connect according to the D+ end of wire body one, by the D-end of the 5th pin 105 with data wire body one
By being welded to connect, the 3rd pin 103 is connected with the sense terminal of data wire body one, and data wire body
Other end be then connected with Type-C connector, to form complete data wire.
Type-C type female seat in the utility model is inserted into electronic equipment or charger, and data wire
The Type-C connector of body other end is connected with electronic equipment or charger, then electronic equipment can pass through
The utility model and Type-C connector carry out data transmission or are charged work.
Still further aspect, glue core 2 is additionally provided with the groove matched with thermistor 5 size, temperature-sensitive electricity
Resistance 5 is arranged in this groove, and thermistor 5 is connected with the 9th pin 109 and the tenth pin 110 respectively
Connect, i.e. thermistor 5 is connected at VCC end, and the resistance value of thermistor 5 can rise along with temperature
And rise, when this occurs the situations such as short circuit when between the 9th pin 109 and the tenth pin 110, the 9th pin
109 and the tenth voltages between pin 110 increase, and temperature rises, the resistance of thermistor 5 then with on
Rise, to ensure that the utility model is not burned out damaging.
The utility model is when installing and use, it is no longer necessary to additionally installs PCB additional, optimizes structure, letter
Hua Liao manufacturing process, reduces manufacturing cost and fraction defective, and can realize and meet USB2.0 agreement
Connector, Type-C connect the complete with the use of the transmission of, data and charge function of first-class conventional connector
Kind, functional reliability and practical.
Above-described is only embodiments more of the present utility model.Ordinary skill people for this area
For Yuan, on the premise of creating design without departing from the utility model, it is also possible to make some deformation and change
Entering, these broadly fall into protection domain of the present utility model.
Claims (7)
1. without the Type-C male of PCB, it is characterised in that include pin (1), glue core (2) and
Shell (3), described pin (1) is arranged in glue core (2), and described glue core (2) is arranged on shell (3)
In, described pin (1) include the first pin (101), the second pin (102), the 3rd pin (103),
4th pin (104), the 5th pin (105), the 6th pin (106), the 7th pin (107),
Eight pins (108), the 9th pin (109), the tenth pin (110) and the 11st pin (111), institute
State the first pin (101), the 8th pin (108), the 7th pin (107) and the 11st pin (111)
All it is connected, described second pin (102), the 9th pin (109), the 6th pin (106) and the tenth
Pin (110) is all connected, described first pin (101), the 8th pin (108), the 7th pin (107)
Be GND end with the 11st pin (111), described second pin (102), the 9th pin (109),
6th pin (106) and the tenth pin (110) are VCC end, and described 3rd pin (103) is
Sense terminal, described 4th pin (104) is D+ end, and described 5th pin (105) is D-end.
Type-C male without PCB the most according to claim 1, it is characterised in that include electricity
Resistance (4), described resistance (4) is arranged in glue core (2), described resistance (4) one end and the 3rd pin
(103), the other end is connected with the first pin (101) or the second pin (102).
Type-C male without PCB the most according to claim 1, it is characterised in that include heat
Quick resistance (5), described thermistor (5) is arranged in glue core (2), described thermistor (5) point
It is not connected with the 9th pin (109) and the tenth pin (110).
Type-C male without PCB the most according to claim 1, it is characterised in that include electricity
Holding (6), described electric capacity (6) is arranged in glue core (2).
Type-C male without PCB the most according to claim 4, it is characterised in that described electricity
Holding (6) one end to be connected with the 8th pin (108), the other end and the 9th pin (109) are connected.
Type-C male without PCB the most according to claim 4, it is characterised in that described electricity
Holding (6) one end to be connected with the tenth pin (110), the other end and the 11st pin (111) are connected.
Type-C male without PCB the most according to claim 1, it is characterised in that described
One pin (101), the 8th pin (108), the 7th pin (107) are equal with the 11st pin (111)
Connected by snap fit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620208423.7U CN205385133U (en) | 2016-03-17 | 2016-03-17 | No PCB's public head of type -C |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620208423.7U CN205385133U (en) | 2016-03-17 | 2016-03-17 | No PCB's public head of type -C |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385133U true CN205385133U (en) | 2016-07-13 |
Family
ID=56352333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620208423.7U Expired - Fee Related CN205385133U (en) | 2016-03-17 | 2016-03-17 | No PCB's public head of type -C |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848763A (en) * | 2017-02-08 | 2017-06-13 | 惠州Tcl移动通信有限公司 | A kind of USB Type C interface |
-
2016
- 2016-03-17 CN CN201620208423.7U patent/CN205385133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848763A (en) * | 2017-02-08 | 2017-06-13 | 惠州Tcl移动通信有限公司 | A kind of USB Type C interface |
| CN106848763B (en) * | 2017-02-08 | 2019-10-29 | Tcl移动通信科技（宁波）有限公司 | A kind of USB Type-C interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20200317 |