CN207677211U - A kind of Type-C PLUG connectors with overload protection function - Google Patents
A kind of Type-C PLUG connectors with overload protection function Download PDFInfo
- Publication number
- CN207677211U CN207677211U CN201721691909.1U CN201721691909U CN207677211U CN 207677211 U CN207677211 U CN 207677211U CN 201721691909 U CN201721691909 U CN 201721691909U CN 207677211 U CN207677211 U CN 207677211U
- Authority
- CN
- China
- Prior art keywords
- terminal
- overload protection
- type
- protection function
- plug connectors
- 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.)
- Active
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/68—Structural association with built-in electrical component with built-in fuse
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of Type C PLUG connectors with overload protection function; it includes shell, first terminal module, Second terminal module and interconnecting module; the first terminal module and Second terminal module hold inside the shell and there is the power supply leg extended to outside shell, the interconnecting module are connect with first terminal module for drawing and widening the power supply leg；The utility model crosses interconnecting module and power supply leg is individually guided to the back side of connector and widens welding, keeps welding more convenient, and can increase the spacing between adjacent leg, ensures the stability of solder joint.
Description
Technical field
The utility model belongs to circuit board and is electrically connected technical field, and in particular to a kind of with overload protection function
Type-C PLUG connectors.
Background technology
With the fast development of society, people are increasingly dependent on consumer electrical product, on electronic product
USB2.0 and USB3.0 interfaces far can not meet the development of consumer electrical product, and therefore, USB3.1 comes into being.
Type-C connecting interfaces in USB3.1 substantially reduce entity appearance, deep to be liked by consumer；However, it is existing this
Class product is divided into two rows contact terminal, and leg is in row's formula after assembling, and leg and pin pitch are too small, when power cord is thicker,
After bonding wire short circuit is easy to happen between adjacent leg.
Utility model content
The purpose of this utility model is to provide a kind of Type-C PLUG connectors with overload protection function, by turning
Power supply leg is individually guided to the back side of connector and widens welding by the setting of connection module, reduces adjacent leg because pin pitch is too small
Caused by short circuit problem.
Technical solution used by the utility model is：
A kind of Type-C PLUG connectors with overload protection function comprising shell, first terminal module, second
Terminal module and interconnecting module, the first terminal module and Second terminal module fixing are inside the shell and outer with extending to
Power supply leg outside shell, the interconnecting module are connect with first terminal module for drawing and widening the power supply leg.
The utility model is also characterized by
The interconnecting module includes switching sheet metal and fuse, and the fuse is connect with switching sheet metal for this
It has connected and has carried out overload protection.
The first terminal module include the first insulated plastic and be connected as one with first insulated plastic
One terminal block.
The Second terminal module include the second insulated plastic and be connected as one with second insulated plastic
Two-terminal is arranged.
The first terminal row and Second terminal row include at least two PIN terminals.
The switching sheet metal passes through the first insulated plastic to be contacted with first terminal row and Second terminal row.
The shell is Metal shielding shell.
It is provided with contact resistance R on the first terminal row.
Compared with prior art, when the utility model is used, power supply leg is individually guided to by connector by interconnecting module
The back side and widen welding, keep welding more convenient, and the spacing between adjacent leg can be increased, ensure the stability of solder joint.
Description of the drawings
Fig. 1 is that the utility model embodiment 1 provides a kind of point of the Type-C PLUG connectors with overload protection function
Xie Tu；
Fig. 2 is that the utility model embodiment 2 provides a kind of point of the Type-C PLUG connectors with overload protection function
Xie Tu；
Fig. 3 is that the utility model embodiment 2 provides a kind of knot of the Type-C PLUG connectors with overload protection function
Structure schematic diagram；
Fig. 4 is that the utility model embodiment 2 provides a kind of master of the Type-C PLUG connectors with overload protection function
View.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with second in conjunction with attached drawing and reality
Example is applied, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solve
The utility model is released, is not used to limit the utility model.
The utility model embodiment 1 provides a kind of Type-C PLUG connectors with overload protection function, such as 1 institute
Show comprising shell 1, first terminal module 2, Second terminal module 3 and interconnecting module 4, first terminal module 2 and second end
Submodule 3 holds inside the shell and there is the power supply leg extended to outside shell 1, interconnecting module 4 to be connect with first terminal module 2
For drawing and widening power supply leg, in this way, power supply leg is individually guided to the back side of the connector by interconnecting module 4 and is added
Width welding, keeps welding more convenient.
The utility model embodiment 2 provides a kind of Type-C PLUG connectors with overload protection function, such as 2-4
It is shown comprising shell 1, first terminal module 2, Second terminal module 3 and interconnecting module 4, first terminal module 2 and second
The fixing of terminal module 3 is inside the shell and with the power supply leg extended to outside shell 1, interconnecting module 4 and the company of first terminal module 2
It connects for drawing and widening power supply leg, in this way, power supply leg is individually guided to the back side of the connector simultaneously by interconnecting module 4
Widen welding, keeps welding more convenient.
Interconnecting module 4 includes switching sheet metal 41 and fuse 42, and fuse 42 is connect with switching sheet metal 41, in this way,
It will disconnect inside fuse 42 when the temperature of connector increases to a certain extent, stop charging, make to play overload protection
With.
First terminal module 2 includes the first insulated plastic 21 and the first end being connected as one with the first insulated plastic 21
Son row 22, Second terminal module 3 include the second insulated plastic 31 and the second end being connected as one with the second insulated plastic 31
Son row 32, first terminal row 22 and Second terminal row 32 include at least two PIN terminals, in this way, passing through the first insulated plastic
21 and second insulated plastic 31 first terminal row 22 and Second terminal row 32 are protected respectively, avoid its naked leakage outside by oxygen
Change or because electrification damages human body.
Switching sheet metal 41 passes through the first insulated plastic 21 to be contacted with first terminal row 22 and Second terminal row 32, in this way,
The outer surfaces that first terminal row 22 and Second terminal row 32 are led to the first insulated plastic 21 by sheet metal 41 of transferring, can be
Realize the welding of leg in the outer surface of first insulated plastic 21.
Shell 1 is Metal shielding shell, in this way, reducing influence of the extraneous factor to the connector internal structure.
It is provided with contact resistance R on first terminal row 22.
Scheme is stated using first, compared with prior art, when the utility model is used, by interconnecting module by power supply leg
It individually guides to the back side of connector and widens welding, keep welding more convenient, and the spacing between adjacent leg can be increased, ensure
The stability of solder joint.
Described in first, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is simultaneously
Not limited to this, any one skilled in the art within the technical scope disclosed by the utility model, can think easily
The change or replacement arrived, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered
This is subject to the protection scope in claims.
Claims (8)
1. a kind of Type-C PLUG connectors with overload protection function, which is characterized in that it includes shell, first terminal
Module, Second terminal module and interconnecting module, the first terminal module and Second terminal module hold inside the shell and have
There are the power supply leg extended to outside shell, the interconnecting module to be connect with first terminal module for drawing and widening the power supply
Leg.
2. a kind of Type-C PLUG connectors with overload protection function according to claim 1, which is characterized in that
The interconnecting module includes switching sheet metal and fuse, and the fuse is connect with switching sheet metal for being carried out to the connection
Overload protection.
3. a kind of Type-C PLUG connectors with overload protection function according to claim 2, which is characterized in that
The first terminal module includes that the first insulated plastic and the first terminal being connected as one with first insulated plastic are arranged.
4. a kind of Type-C PLUG connectors with overload protection function according to claim 3, which is characterized in that
The Second terminal module includes that the second insulated plastic and the Second terminal being connected as one with second insulated plastic are arranged.
5. a kind of Type-C PLUG connectors with overload protection function according to claim 4, which is characterized in that
The first terminal row and Second terminal row include at least two PIN terminals.
6. a kind of Type-C PLUG connectors with overload protection function according to claim 5, which is characterized in that
The switching sheet metal passes through the first insulated plastic to be contacted with first terminal row and Second terminal row.
7. special according to a kind of Type-C PLUG connectors with overload protection function of claim 1-6 any one of them
Sign is that the shell is Metal shielding shell.
8. a kind of Type-C PLUG connectors with overload protection function according to claim 3, which is characterized in that
It is provided with contact resistance R on the first terminal row.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691909.1U CN207677211U (en) | 2017-12-07 | 2017-12-07 | A kind of Type-C PLUG connectors with overload protection function |
| TW107203266U TWM563087U (en) | 2017-12-07 | 2018-03-14 | Type-C PLUG connector with overload protection function |
| PCT/CN2018/079097 WO2019109537A1 (en) | 2017-12-07 | 2018-03-15 | Type-c plug connector with overload protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691909.1U CN207677211U (en) | 2017-12-07 | 2017-12-07 | A kind of Type-C PLUG connectors with overload protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677211U true CN207677211U (en) | 2018-07-31 |
Family
ID=62967912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721691909.1U Active CN207677211U (en) | 2017-12-07 | 2017-12-07 | A kind of Type-C PLUG connectors with overload protection function |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN207677211U (en) |
| TW (1) | TWM563087U (en) |
| WO (1) | WO2019109537A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201435500Y (en) * | 2009-06-18 | 2010-03-31 | 晋祥精密工业股份有限公司 | Detecting terminal of card connector |
| US9830788B1 (en) * | 2014-12-15 | 2017-11-28 | Vanguard Products Group, Inc. | Anti-theft device for monitoring a universal serial bus type C connector |
| CN205985440U (en) * | 2016-07-27 | 2017-02-22 | 东莞市力郡电子科技有限公司 | Electric connector |
| CN206194996U (en) * | 2016-10-12 | 2017-05-24 | 永泰电子（东莞）有限公司 | Electric connector |
| CN206517123U (en) * | 2016-10-18 | 2017-09-22 | Tcl-罗格朗国际电工（惠州）有限公司 | USB charging circuits and USB charging sockets |
-
2017
- 2017-12-07 CN CN201721691909.1U patent/CN207677211U/en active Active
-
2018
- 2018-03-14 TW TW107203266U patent/TWM563087U/en not_active IP Right Cessation
- 2018-03-15 WO PCT/CN2018/079097 patent/WO2019109537A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019109537A1 (en) | 2019-06-13 |
| TWM563087U (en) | 2018-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |