CN102255153A - Universal serial bus connector and charging adapter with same - Google Patents
Universal serial bus connector and charging adapter with same Download PDFInfo
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- CN102255153A CN102255153A CN2011100734251A CN201110073425A CN102255153A CN 102255153 A CN102255153 A CN 102255153A CN 2011100734251 A CN2011100734251 A CN 2011100734251A CN 201110073425 A CN201110073425 A CN 201110073425A CN 102255153 A CN102255153 A CN 102255153A
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- serial bus
- universal serial
- panel beating
- end points
- beating element
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Abstract
The invention provides a universal serial bus connector and a charging adapter with the same. The universal serial bus connector is used for connecting an external electronic device, and comprises a first metal plate element, a second metal plate element and a third metal plate element; the first metal plate element corresponds to a first voltage transmission end point of a universal serial bus; the second metal plate element corresponds to a second voltage transmission end point of the universal serial bus; the third metal plate element comprises a first side and a second side; the first side of the third metal plate comprises a first data end point and a second data end point which respectively corresponds to a first data transmission end point and a second data transmission end point of the universal serial bus; and the second side of the third metal plate element comprises a short circuit connecting construction member for the formation of the short circuit of the first data end point and the second data end point. By the universal serial bus connector provided by the invention, not only can the cost be saved, but also better space utilization can be achieved.
Description
Technical field
The present invention is about a kind of universal serial bus (USB) connector, particularly about a kind of universal serial bus (USB) connector of pin short circuit and have the charging switching device of this connector.
Background technology
The prior USB connector is all 4 pins (PIN), and the branch of dual in-line package (DIP) and surface attachment formula encapsulation (SMT) part is arranged, Vbus, D-, D+, the GND end points of 4 corresponding USB standards of pin difference.Portable rechargeable type product is that the differentiation charge power supply is the USB port (output current that is less than or equal to 0.5A can be provided) from computer, or come the USB port (output current greater than 0.5A can be provided) of self-charging switching device (charging adapter), the existing Portable rechargeable type product switching device that all requires to charge needs to do short circuit in D+, the D-pin of USB and connects, can be when charging switching device with big charging current for charging, with the quickening charging rate to reach use.Similarly standard is found in USB-IF standard or Chinese YDT1591-2006 standard.
Figure 1A and Figure 1B are respectively the rearview and the stereogram of the USB connector of general DIP pattern, mainly comprise four panel beating elements, its corresponding four pins 101,102,103,104, Vbus, GND, D+, the D-end points of the corresponding USB standard of these four pins.One panel beating element is placed in manufacturing process in the housing 13 of an electric insulation, has four conduits 11 in this housing 13 for holding this four pins, and wherein these four pins 101,102,103,104 are separated from one another.Optionally, this housing 13 also can comprise upper shell and lower house, and this panel beating element is placed in upper shell and formed four conduit 11 spaces of lower house, to carry out the punching press processing procedure, forms the pin 101,102,103,104 of these four separation.Four pins 101,102,103,104 and housing 13 pressings are finished as behind Figure 1B, this universal serial bus connector 10 is placed in metal cover (metal shield) inner space of (figure does not show), one end of this metal cover becomes opening (figure does not show), can be inserted by the place ahead (with reference to Figure 1B) of USB connector for outside USB joint (public affairs).Metal cover is in order to the electromagnetism noise of covering outer.Four pins 101,102,103,104 can be for the printed circuit board (PCB) that inserts the below (figure does not show), to finish a specific application.If for example make the USB slot (4-6) that computer is used, then this printed circuit board (PCB) promptly is formed on the motherboard of computer by weldering.About the making of USB connector and the details of anabolic process, but the open case of reference example such as U.S. patent application case US 2010/0112862 A1.
According to USB-IF standard or Chinese YDT1591-2006 standard, when being applied to USB charging switching device or other applications, at present all be on the circuit of printed circuit board (PCB), to make short circuit in addition, so that with two pins in centre 103,104 (corresponding D+, D-signal) short circuit.On the circuit of printed circuit board (PCB), make short circuit in addition, increase the arrangement space of processing procedure and waste circuit board in rain.
Require compact viewpoint with portable product, can wish certainly space on the printed circuit board (PCB) need to do more more little, if, obviously wasted the space on the printed circuit board (PCB) with above-mentioned present mode.If can have a novelty, save printed circuit board space, save the scolding tin processing procedure, to make preferable printed circuit-board assembly (PCBA), will be needed on the market.
Summary of the invention
At the problems referred to above, the invention provides a universal serial bus connector and have the charging switching device of universal serial bus connector, be applicable to and highly utilize printed circuit board space and the purpose that satisfies following USB charging switching device trend to reach.
Therefore, the invention provides a kind of universal serial bus connector of pin short circuit, in order to connect external electronic, this universal serial bus connector has first, second, the 3rd panel beating element, the first voltage transmission end points of the corresponding universal serial bus of the first panel beating element, the second voltage transmission end points of the corresponding universal serial bus of the second panel beating element, the 3rd panel beating element comprises first side and second side, wherein first side of the 3rd panel beating element comprises the first data end points and the second data end points, the first data Transport endpoint of the corresponding universal serial bus of difference, with the second data Transport endpoint, second side of the 3rd panel beating element comprises a short circuit coupling member, forms short circuit for this first data end points and this second data end points.
Wherein this universal serial bus connector is the element of dual in-line package (DIP) pattern or surface attachment formula encapsulation (SMT) pattern.The V+ end that this first voltage transmission end points is the USB standard, the V-end that this second voltage transmission end points is the USB standard, the D+ end that this first data Transport endpoint is the USB standard, the D-end that this second data Transport endpoint is the USB standard.
In a specific embodiment, the be formed in one panel beating of pattern of this short circuit coupling member of the 3rd panel beating element.
In a specific embodiment, the panel beating element that the 3rd panel beating element is finished for the punching press processing procedure.The punching press processing procedure can replace with the processing procedure of other moulding.
In practical application, this universal serial bus connector can be placed on the printed circuit board (PCB) and form a kind of charging switching device with universal serial bus (USB) connector, but is not limited thereto.As long as in the application of D-, the short circuit of D+ end points all can being utilized universal serial bus connector of the present invention.
In a concrete Application Example, the charging switching device that this has universal serial bus (USB) connector of pin short circuit comprises printed circuit board (PCB) and universal serial bus connector.This universal serial bus connector comprises: the first panel beating element, the first voltage transmission end points of corresponding universal serial bus; The second panel beating element, the second voltage transmission end points of corresponding universal serial bus; The 3rd panel beating element, comprise first side and second side, wherein first side of the 3rd panel beating element comprises the first data end points and the second data end points, respectively the first data Transport endpoint of corresponding universal serial bus, with the second data Transport endpoint, second side of the 3rd panel beating element comprises a short circuit coupling member, forms short circuit for this first data end points and this second data end points; Wherein an end points of an end points of this first panel beating element, this second panel beating element is connected with this printed circuit board (PCB) respectively, supplies this charging switching device to outside charge electronic devices.
Wherein this universal serial bus connector is the element of dual in-line package (DIP) pattern or surface attachment formula encapsulation (SMT) pattern.The V+ end that this first voltage transmission end points is the USB standard, the V-end that this second voltage transmission end points is the USB standard, the D+ end that this first data Transport endpoint is the USB standard, the D-end that this second data Transport endpoint is the USB standard.
Compared with prior art, but not only cost-saving but also can reach preferable space utilization of USB connector of the present invention.
Description of drawings
Figure 1A is the rearview of the USB connector of known techniques DIP pattern.
Figure 1B is the stereogram of the USB connector of known techniques DIP pattern.
Fig. 2 is the rearview of the USB connector of a preferred embodiment DIP pattern of the present invention.
Fig. 3 is the stereogram of the first panel beating element embodiment.
Fig. 4 is the stereogram of the 3rd panel beating element embodiment.
Schematic diagram when Fig. 5 is installed on printed circuit board (PCB) for the USB connector of DIP pattern of the present invention.
Fig. 6 is the USB connector of a preferred embodiment SMT pattern of the present invention.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
See also Fig. 2, Fig. 2 is the USB connector of the DIP pattern of a preferred embodiment of the present invention.The USB connector of DIP pattern comprises the first panel beating element 201, the second panel beating element 202 and the 3rd panel beating element 203, be contained in the housing 23 of electric insulation, have four conduits in this housing 23 for holding this first panel beating element 201, the second panel beating element 202 and the 3rd panel beating element 203.The first voltage transmission end points of the first panel beating element, 201 corresponding universal serial bus (V+ or title Vbus).The second voltage transmission end points of the second panel beating element, 202 corresponding universal serial bus (V-or title GND).
See also Fig. 3, it schematically illustrates the stereogram of the first panel beating element 201 (or second panel beating element 202) embodiment.Wherein end points 305 is towards the place ahead of USB connector, for becoming to electrically connect with the corresponding end points of (public affairs) USB plug of inserting.End points 307 down, in order to be connected with printed circuit board (PCB).Wherein its ways of connecting is including but not limited to the processing procedure of welding.
See also Fig. 4, it schematically illustrates the stereogram of the 3rd panel beating element 203 embodiment.First side 401 that the 3rd panel beating element 203 comprises and second side 409, first side 401 of the 3rd panel beating element 203 comprises the first data end points 404 and the second data end points 406, respectively the first data Transport endpoint (D+) of corresponding universal serial bus, with the second data Transport endpoint (D-), second side 409 of the 3rd panel beating element 203 comprises a short circuit coupling member 408, form short circuits for this first data end points 404 and this second data end points 406, wherein this short circuit member 408 is such as but not limited to a panel beating element of finishing with the punching press processing procedure.First side 401 and second side 409 are oppositely arranged.The first data Transport endpoint (D+), with the second data Transport endpoint (D-) towards the place ahead of USB connector, for becoming to electrically connect respectively with the corresponding end points of (public affairs) USB plug of inserting.
Schematic diagram when as shown in Figure 5, being installed on printed circuit board (PCB) 500 for the USB connector of DIP pattern of the present invention.The USB connector of DIP pattern wherein is identical with that shown in Figure 2, and the corresponding end points of the first panel beating element 507, the second panel beating element 509 and passes printed circuit board (PCB) 500 down, and becomes welded condition.
In practical application, if this printed circuit board (PCB) 500 is designed to charge during the motherboard of adapter, add shell body, can form the charging adapter, the one end for example can connect the power end of 110V or 220V, the other end is the front end of the USB connector of DIP pattern of the present invention, for the public link insertion of USB connecting line, so that portable apparatus is charged.
In detail, please again referring to Fig. 5, another preferred embodiment of the present invention proposes a kind of charging switching device with universal serial bus connector of pin short circuit and comprises: printed circuit board (PCB) 500; And universal serial bus connector 501, it comprises the first panel beating element 507, the first voltage transmission end points of corresponding universal serial bus; The second panel beating element 509, the second voltage transmission end points of corresponding universal serial bus; The 3rd panel beating element 505 comprises first side and second side, wherein first side of the 3rd panel beating element 505 comprises the first data end points and the second data end points, respectively the first data Transport endpoint of corresponding universal serial bus, with the second data Transport endpoint, second side of the 3rd panel beating element 505 comprises a short circuit coupling member, forms short circuit for this first data end points and this second data end points; Wherein an end points of an end points of this first panel beating element 507, this second panel beating element 509 is connected with this printed circuit board (PCB) 500 respectively, supplies this charging switching device to outside charge electronic devices.About the details of universal serial bus connector 501, please refer to correspondence explanation at Fig. 2, Fig. 3, Fig. 4.
Fig. 6 is the USB connector of a preferred embodiment SMT pattern of the present invention.Corresponding SMT pattern, as known techniques, pin 201 ', 202 ' is to be welded in abreast on the corresponding printed circuit board (PCB), so printed circuit board (PCB) does not need to punch.Details about the first panel beating element, the second panel beating element, the 3rd panel beating element please refer to the correspondence explanation at Fig. 2, Fig. 3, Fig. 4.
As mentioned above, the USB connector of DIP pattern (dual in-line package) according to the present invention, corresponding printed circuit board (PCB) can dig 2 holes less, has increased the intensity of printed circuit board (PCB), not only cost-saving but also can reach preferable space utilization.
As mentioned above, the USB connector of SMT pattern then can be exempted on printed circuit board (PCB) the space of arranging short circuit, maybe can be saved and make scolding tin processing procedure (extra short circuit) in addition according to the present invention, not only cost-saving but also can reach preferable space utilization.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, change of being done and retouching without departing from the spirit and scope of the present invention all belongs to scope of patent protection of the present invention.
Claims (10)
1. universal serial bus connector in order to connect external electronic, is characterized in that this universal serial bus connector comprises:
The first panel beating element, the first voltage transmission end points of corresponding universal serial bus;
The second panel beating element, the second voltage transmission end points of corresponding universal serial bus;
The 3rd panel beating element, comprise first side and second side, wherein this first side of the 3rd panel beating element comprises the first data end points and the second data end points, the first data Transport endpoint and the second data Transport endpoint of the corresponding universal serial bus of difference, this second side of the 3rd panel beating element comprises a short circuit coupling member, forms short circuit for this first data end points and this second data end points.
2. the be formed in one panel beating of pattern of universal serial bus connector as claimed in claim 1, this short circuit coupling member that it is characterized in that the 3rd panel beating element.
3. universal serial bus connector as claimed in claim 1 is characterized in that the 3rd panel beating element is the panel beating element that a punching press processing procedure is finished.
4. universal serial bus connector as claimed in claim 1 is characterized in that this universal serial bus connector is the element of dual in-line package pattern or surface attachment formula encapsulation pattern.
5. universal serial bus connector as claimed in claim 1, it is characterized in that the V+ end that this first voltage transmission end points is the USB standard, the V-end that this second voltage transmission end points is the USB standard, the D+ end that this first data Transport endpoint is the USB standard, the D-end that this second data Transport endpoint is the USB standard.
6. charging switching device with universal serial bus connector is characterized in that comprising:
Printed circuit board (PCB); And
The universal serial bus connector comprises:
The first panel beating element, the first voltage transmission end points of corresponding universal serial bus;
The second panel beating element, the second voltage transmission end points of corresponding universal serial bus;
The 3rd panel beating element, comprise first side and second side, wherein this first side of the 3rd panel beating element comprises the first data end points and the second data end points, the first data Transport endpoint and the second data Transport endpoint of the corresponding universal serial bus of difference, this second side of the 3rd panel beating element comprises a short circuit coupling member, forms short circuit for this first data end points and this second data end points;
Wherein an end points of an end points of this first panel beating element, this second panel beating element is connected with this printed circuit board (PCB) respectively, supplies this charging switching device to outside charge electronic devices.
7. the be formed in one sheet metal structural of pattern of charging switching device as claimed in claim 6, this short circuit coupling member that it is characterized in that the 3rd panel beating element.
8. charging switching device as claimed in claim 6 is characterized in that the 3rd panel beating element is the sheet metal component that a punching press processing procedure is finished.
9. charging switching device as claimed in claim 6 is characterized in that the element of element that this universal serial bus connector is the dual in-line package pattern or surface attachment formula encapsulation pattern.
10. charging switching device as claimed in claim 6, it is characterized in that the V+ end that this first voltage transmission end points is the USB standard, the V-end that this second voltage transmission end points is the USB standard, the D+ end that this first data Transport endpoint is the USB standard, the D-end that this second data Transport endpoint is the USB standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100734251A CN102255153A (en) | 2011-03-25 | 2011-03-25 | Universal serial bus connector and charging adapter with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100734251A CN102255153A (en) | 2011-03-25 | 2011-03-25 | Universal serial bus connector and charging adapter with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102255153A true CN102255153A (en) | 2011-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100734251A Pending CN102255153A (en) | 2011-03-25 | 2011-03-25 | Universal serial bus connector and charging adapter with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102255153A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752864A (en) * | 2015-04-08 | 2015-07-01 | 上海天诚通信技术有限公司 | Terminal set of electric connector |
| CN105633685A (en) * | 2014-11-05 | 2016-06-01 | 璨硕国际股份有限公司 | Plug connector for universal serial bus |
| CN106159505A (en) * | 2015-03-25 | 2016-11-23 | 上海天诚通信技术有限公司 | Electric connector terminal group |
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| US20080224658A1 (en) * | 2007-03-14 | 2008-09-18 | Sony Ericsson Mobile Communications Ab | Charging cable with usb-like connector |
| CN201397685Y (en) * | 2009-05-08 | 2010-02-03 | 张志鹏 | Phone message backup disc |
| CN101702146A (en) * | 2009-11-02 | 2010-05-05 | 北京中星微电子有限公司 | Method and unit for distinguishing charger and data line of universal serial bus |
| CN201656018U (en) * | 2009-12-30 | 2010-11-24 | 东莞市立成电线有限公司 | USB interface structure |
| CN201726174U (en) * | 2010-07-21 | 2011-01-26 | 覃俊华 | Vehicle-mounted charger of motorcycle or electric vehicle 12/24V mobile phone battery |
| CN101986504A (en) * | 2010-10-08 | 2011-03-16 | 苏州佳世达电通有限公司 | Adapter, electronic device and charging method thereof |
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2011
- 2011-03-25 CN CN2011100734251A patent/CN102255153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589512A (en) * | 2001-12-07 | 2005-03-02 | 莫列斯公司 | Miniaturized connector |
| US20080224658A1 (en) * | 2007-03-14 | 2008-09-18 | Sony Ericsson Mobile Communications Ab | Charging cable with usb-like connector |
| CN201397685Y (en) * | 2009-05-08 | 2010-02-03 | 张志鹏 | Phone message backup disc |
| CN101702146A (en) * | 2009-11-02 | 2010-05-05 | 北京中星微电子有限公司 | Method and unit for distinguishing charger and data line of universal serial bus |
| CN201656018U (en) * | 2009-12-30 | 2010-11-24 | 东莞市立成电线有限公司 | USB interface structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633685A (en) * | 2014-11-05 | 2016-06-01 | 璨硕国际股份有限公司 | Plug connector for universal serial bus |
| CN106159505A (en) * | 2015-03-25 | 2016-11-23 | 上海天诚通信技术有限公司 | Electric connector terminal group |
| CN106159505B (en) * | 2015-03-25 | 2019-01-22 | 上海天诚通信技术股份有限公司 | Electric connector terminal group |
| CN104752864A (en) * | 2015-04-08 | 2015-07-01 | 上海天诚通信技术有限公司 | Terminal set of electric connector |
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Application publication date: 20111123 |
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