CN105633750A - Connecting plug and connector - Google Patents
Connecting plug and connector Download PDFInfo
- Publication number
- CN105633750A CN105633750A CN201410605761.XA CN201410605761A CN105633750A CN 105633750 A CN105633750 A CN 105633750A CN 201410605761 A CN201410605761 A CN 201410605761A CN 105633750 A CN105633750 A CN 105633750A
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- China
- Prior art keywords
- contact
- plug division
- ground wire
- wire guide
- guide card
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Abstract
The invention discloses a connecting plug and a connector therewith. The connecting plug comprises a substrate and a connecting part, and the bottom end of the connecting part is connected with the substrate. The connecting part is provided with an upper surface and a lower surface, which are opposite to each other, wherein the upper surface and/or the lower surface are/is provided with a first contact point and a ground line conductive piece. The top of the connecting part is provided with a concave hole, and the interior of the concave hole is provided with a second contact point. The first contact point and the ground line conductive piece form a connector of a first type, and a second contact and the ground line conductive piece form a connector of a second type. According to the invention, the surface of the connecting part is provided with the first contact point, and the concave hole of the top is provided with the second contact point, wherein the first and second contact points and the ground line conductive piece form two types of interfaces. Moreover, the two types of interfaces do not interfere with each other, thereby achieving a purpose that one connecting plug adapts to two types of interfaces which are used for data transmission and charging. According to the invention, the convenience of the interfaces is improved, and the use cost is reduced.
Description
Technical field
The present invention relates to data transmission set field, particularly relate to a kind of connection-peg and adapter.
Background technology
At present, along with science and technology, economic development, mobile terminal has become the necessary in people's life, each family, even everyone uses this more than one mobile terminal simultaneously, and mobile terminal is of a great variety, and the interface of its adapter being used as data transmission and charging is also different, as MiniUSB interface instantly, Android system mobile terminal use the lighting interface of more MicroUSB interface and Apple, also have.
Traditional adapter can not simultaneously more than adaptive above two interface, if user uses a mobile terminal with MicroUSB interface and a mobile terminal with lighting interface simultaneously, then need to provide two adapters to do data transmission and charging with these two mobile terminals, so can bring problem inconvenient to carry, that utilization of resources cost is high.
Summary of the invention
Based on this, it is necessary to provide a kind of and adaptive two kinds of data can transmit the interface with charging inlet simultaneously.
A kind of connection-peg, described connection-peg includes pedestal and Plug Division, the bottom of described Plug Division connects with described pedestal, described Plug Division has the upper and lower surface being oppositely arranged, described upper surface and/or described lower surface are provided with the first contact, described upper surface and/or described lower surface are provided with ground wire guide card, a shrinkage pool is offered on the top of described Plug Division, the second contact it is provided with in described shrinkage pool, described first contact and ground wire guide card constitute first kind joint, described second contact and ground wire guide card and constitute Second Type joint.
Further, described first kind joint is lighting joint, and described Second Type joint is MicroUSB joint.
Further, described ground wire guide card is coated on described upper surface and/or described lower surface, described first contact is arranged at described upper surface and/or described lower surface, wherein, if described ground wire guide card and described first contact are arranged at the same surface of described Plug Division, then an opening offered by described ground wire guide card, and described first contact is arranged in described opening.
Further, described Plug Division also has the first side and the second side that are oppositely arranged, described first side offers the bayonet socket of the axis symmetry of relative described grafting respectively with described second side, and described bayonet socket is used for described Plug Division with corresponding interface clamping with fixing.
In addition, additionally provide a kind of adapter, including being connected to the first connection-peg with cable two ends and the second connection-peg respectively, described first connection-peg is USB interface, described second connection-peg includes pedestal and Plug Division, the bottom of described Plug Division connects with described pedestal, described Plug Division there is the upper and lower surface being oppositely arranged, described upper surface and/or described lower surface are provided with the first contact being electrically connected with described USB interface, described upper surface and/or described lower surface are provided with ground wire guide card, a shrinkage pool is offered on the top of described Plug Division, the second contact being electrically connected with described USB interface it is provided with in described shrinkage pool, described first contact and ground wire guide card constitute first kind joint, described second contact and ground wire guide card constitute Second Type joint.
Further, described first kind joint is lighting joint, and described Second Type joint is MicroUSB joint.
Further, described ground wire guide card is coated on described upper surface and/or described lower surface, described first contact is arranged at described upper surface and/or described lower surface, wherein, if described ground wire guide card and described first contact are arranged at the same surface of described Plug Division, then an opening offered by described ground wire guide card, and described first contact is arranged in described opening.
Further, described Plug Division also has the first side and the second side that are oppositely arranged, described first side offers the bayonet socket of the axis symmetry of relative described grafting respectively with described second side, and described bayonet socket is used for described Plug Division with corresponding interface clamping with fixing.
Above-mentioned connection-peg and adapter, by surface configuration the first contact in Plug Division, the shrinkage pool that top is offered arranges the second contact, the interface of type in two is constituted respectively at ground wire guide card, and two kinds of interface does not interfere with each other, it is achieved that a connection-peg or the adaptive two kinds of interfaces doing data transmission and charging of adapter. Improve the portability of interface, reduce use cost.
Accompanying drawing explanation
Fig. 1 is the forward sight structure chart of connection-peg in present pre-ferred embodiments;
Fig. 2 is the backsight structure chart of connection-peg in present pre-ferred embodiments;
Fig. 3 be in present pre-ferred embodiments connection-peg face structure chart;
Fig. 4 is the structural representation of adapter in present pre-ferred embodiments;
Fig. 5 is the circuit theory diagrams of adapter in present pre-ferred embodiments.
Detailed description of the invention
In order to make the technical problem to be solved in the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, in present pre-ferred embodiments, connection-peg 100 includes pedestal 110 and Plug Division 120, the bottom of Plug Division 120 connects with pedestal 110, Plug Division 120 has the upper surface 121 and lower surface 122 that are oppositely arranged, upper surface 121 and/or lower surface 122 are provided with the first contact 123, upper surface 121 and/or lower surface 122 are provided with ground wire guide card 124, a shrinkage pool 125 is offered on the top of Plug Division 120, the second contact 126 it is provided with in shrinkage pool 125, first contact 123 and ground wire guide card 124 constitute first kind joint, second contact 126 and ground wire guide card 124 constitute Second Type joint.
In the present embodiment, first kind joint (is also referred to as interface or plug) for lighting joint (i.e. lighting interface or lighting plug), and Second Type joint is MicroUSB joint (MicroUSB interface or MicroUSB plug). It is understood that first kind joint is to be collectively formed by the 120, first contact 123, Plug Division and ground wire guide card 124, Second Type joint is to be collectively formed by the 120, second contact 126, Plug Division and ground wire guide card 124.
Further, Plug Division 120 also has the first side and the second side that are oppositely arranged, first side (not shown) offers the bayonet socket 128 of the axis symmetry of relative grafting respectively with the second side (not shown), and bayonet socket 128 is used for Plug Division 120 with the mother socket clamping of corresponding lighting joint with fixing.
In the present embodiment, ground wire guide card 124 is coated on upper surface 121 and/or lower surface 122, first contact 123 is arranged at upper surface 121 and/or lower surface 122, wherein, if ground wire guide card 124 and the first contact 123 are arranged at the same surface of Plug Division 120, then an opening 127 offered by ground wire guide card 124, and the first contact 123 is arranged in opening 127. From the saving of process costs and avoid the angle that two kinds of interfaces interfere, it is possible to select to arrange ground wire guide card 124 on a surface, another surface arranges the first contact 123,
In the present embodiment, shrinkage pool 125 rectangle or class are trapezoidal. Its size, the shrinkage pool offered on position and shape and MicroUSB joint are identical, and the mother socket of adaptive MicroUSB joint, the second contact 126 is provided in the side relative with upper surface 121 or lower surface 122 of shrinkage pool 125.
It is understood that it is identical that bayonet socket 128 offers position with the bayonet socket on common lighting joint; The number of first contact 123 number in the number and lower surface 122 of the upper surface 121 of Plug Division 120 and the contact on common lighting joint is corresponding, the number of the second contact 126 is also identical with common MicroUSB joint, it follows that the first contact 123 is 8 or 16; Second contact 126 is 5. Installation site on Plug Division 120 is also identical with existing the corresponding interface, so then can the mother socket of adaptive existing lighting joint mother socket and common MicroUSB joint simultaneously.
In addition, refer to Fig. 1, Fig. 3 and Fig. 4, in present pre-ferred embodiments, adapter includes being connected to respectively with first connection-peg 300 and second connection-peg 100 at cable 200 two ends, first connection-peg 300 is USB interface, second connection-peg 100 includes pedestal 110 and Plug Division 120, the bottom of Plug Division 120 connects with pedestal 110, Plug Division 120 there is the upper surface 121 and lower surface 122 that are oppositely arranged, upper surface 121 and/or lower surface 122 are provided with the first contact 123 being electrically connected with USB interface, upper surface 121 and/or lower surface 122 are provided with ground wire guide card 124, a shrinkage pool 125 is offered on the top of Plug Division 120, the second contact 126 being electrically connected with USB interface it is provided with in shrinkage pool 125, first contact 123 and ground wire guide card 124 constitute first kind joint, second contact 126 and ground wire guide card 124 constitute Second Type joint.
In the present embodiment, first kind joint is lighting joint, and Second Type joint is MicroUSB joint.
Further, ground wire guide card 124 is coated on upper surface 121 and/or lower surface 122, first contact 123 is arranged at upper surface 121 and/or lower surface 122, wherein, if ground wire guide card 124 and the first contact 123 are arranged at the same surface of Plug Division 120, then an opening 127 offered by ground wire guide card 124, and the first contact 123 is arranged in opening 127.
Further, Plug Division 120 also has the first side and the second side that are oppositely arranged, and the first side offers the bayonet socket 128 of the axis symmetry of relative grafting respectively with the second side, and bayonet socket 128 is used for Plug Division 120 with corresponding interface clamping with fixing.
Please continue to refer to Fig. 1 and Fig. 5, being realized by circuits below between USB interface 300 with MicroUSB joint 400: the VDD contact of USB interface 300, V+ contact, V-contact are connected respectively at the VDD contact of MicroUSB joint 400, V+ contact, V-contact. The ID contact of MicroUSB joint 400 arranges identical with traditional, and GND contact is connected with ground wire guide card 124. USB interface 300 and MicroUSB400 are directly connected to, and are equivalent to the adapter of the data transmission of a standard, discharge and recharge;
Being realized by following interface circuit between USB interface 300 and lighting joint 500: interface circuit includes control chip U1, metal-oxide-semiconductor U2, resistance R1, electric capacity C1. This interface circuit is arranged in pedestal 110.
The V+ contact of USB interface 300, V-contact respectively with the D+ contact in the first contact 123 of lighting joint 500, D-contact connects, the VDD contact of USB interface 300 is connected with VDD pin and the missing of metal-oxide-semiconductor U2 of a control chip U1 (model is C48), and be connected by the VSS pin of electric capacity C1 and control chip U1, this metal-oxide-semiconductor U2 is P type metal-oxide-semiconductor, the VSS contact of USB interface 300 is connected with the VSS pin of control chip U1, the drain electrode of metal-oxide-semiconductor U2 is connected also by the PB4 pin of resistance C2 and control chip U1, the PB4 pin of control chip U1 is connected with the grid of metal-oxide-semiconductor U2. Sb contact in the PB0 pin of control chip U1 and the first contact 123 connects. GND contact and the VSS pin of control chip U1 in first contact 123 are connected with ground wire guide card 124. lighting joint 500 is connected with USB interface 300, when the PB0 foot of control chip U1 has detected that Fructus Mali pumilae equipment inserts, can open metal-oxide-semiconductor U1, makes voltage pass through metal-oxide-semiconductor U1 to Fructus Mali pumilae equipment charge or data transmission.
Above-mentioned connection-peg and adapter, by surface configuration the first contact in Plug Division, the shrinkage pool that top is offered arranges the second contact, the interface of type in two is constituted respectively at ground wire guide card, and two kinds of interface does not interfere with each other, it is achieved that a connection-peg or the adaptive two kinds of interfaces doing data transmission and charging of adapter. Improve the portability of interface, reduce use cost.
Embodiment described above only have expressed the several embodiments of the present invention, not in order to limit the present invention, and all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (8)
1. a connection-peg, it is characterized in that, including pedestal and Plug Division, the bottom of described Plug Division connects with described pedestal, described Plug Division has the upper and lower surface being oppositely arranged, described upper surface and/or described lower surface are provided with the first contact, described upper surface and/or described lower surface are provided with ground wire guide card, a shrinkage pool is offered on the top of described Plug Division, the second contact it is provided with in described shrinkage pool, described first contact and ground wire guide card constitute first kind joint, described second contact and ground wire guide card and constitute Second Type joint.
2. connection-peg according to claim 1, it is characterised in that described first kind joint is lighting joint, described Second Type joint is MicroUSB joint.
3. connection-peg according to claim 1 and 2, it is characterized in that, described ground wire guide card is coated on described upper surface and/or described lower surface, described first contact is arranged at described upper surface and/or described lower surface, wherein, if described ground wire guide card and described first contact are arranged at the same surface of described Plug Division, then an opening offered by described ground wire guide card, and described first contact is arranged in described opening.
4. connection-peg according to claim 1 and 2, it is characterized in that, described Plug Division also has the first side and the second side that are oppositely arranged, described first side offers the bayonet socket of the axis symmetry of relative described grafting respectively with described second side, and described bayonet socket is used for described Plug Division with corresponding interface clamping with fixing.
5. an adapter, including being connected to the first connection-peg with cable two ends and the second connection-peg respectively, described first connection-peg is USB interface, it is characterized in that, described second connection-peg includes pedestal and Plug Division, the bottom of described Plug Division connects with described pedestal, described Plug Division there is the upper and lower surface being oppositely arranged, described upper surface and/or described lower surface are provided with the first contact being electrically connected with described USB interface, described upper surface and/or described lower surface are provided with ground wire guide card, a shrinkage pool is offered on the top of described Plug Division, the second contact being electrically connected with described USB interface it is provided with in described shrinkage pool, described first contact and ground wire guide card constitute first kind joint, described second contact and ground wire guide card constitute Second Type joint.
6. adapter according to claim 5, it is characterised in that described first kind joint is lighting joint, described Second Type joint is MicroUSB joint.
7. the adapter according to claim 5 or 6, it is characterized in that, described ground wire guide card is coated on described upper surface and/or described lower surface, described first contact is arranged at described upper surface and/or described lower surface, wherein, if described ground wire guide card and described first contact are arranged at the same surface of described Plug Division, then an opening offered by described ground wire guide card, and described first contact is arranged in described opening.
8. the adapter according to claim 5 or 6, it is characterized in that, described Plug Division also has the first side and the second side that are oppositely arranged, described first side offers the bayonet socket of the axis symmetry of relative described grafting respectively with described second side, and described bayonet socket is used for described Plug Division with corresponding interface clamping with fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605761.XA CN105633750B (en) | 2014-10-30 | 2014-10-30 | Connection-peg and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605761.XA CN105633750B (en) | 2014-10-30 | 2014-10-30 | Connection-peg and connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105633750A true CN105633750A (en) | 2016-06-01 |
| CN105633750B CN105633750B (en) | 2019-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605761.XA Active CN105633750B (en) | 2014-10-30 | 2014-10-30 | Connection-peg and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633750B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202930713U (en) * | 2012-09-18 | 2013-05-08 | 杨日贤 | Universal charging data line |
| CN203553564U (en) * | 2013-11-04 | 2014-04-16 | 深圳市嘉夆科技有限公司 | Multifunctional data line |
| CN203774574U (en) * | 2014-03-07 | 2014-08-13 | 深圳市嘉夆科技有限公司 | Multifunctional USB data line |
| CN204205226U (en) * | 2014-10-24 | 2015-03-11 | 深圳市组成科技有限公司 | Multi-purpose data connects male |
| CN204558832U (en) * | 2014-10-30 | 2015-08-12 | 深圳市力可普尔电子有限公司 | Connection-peg and connector |
-
2014
- 2014-10-30 CN CN201410605761.XA patent/CN105633750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202930713U (en) * | 2012-09-18 | 2013-05-08 | 杨日贤 | Universal charging data line |
| CN203553564U (en) * | 2013-11-04 | 2014-04-16 | 深圳市嘉夆科技有限公司 | Multifunctional data line |
| CN203774574U (en) * | 2014-03-07 | 2014-08-13 | 深圳市嘉夆科技有限公司 | Multifunctional USB data line |
| CN204205226U (en) * | 2014-10-24 | 2015-03-11 | 深圳市组成科技有限公司 | Multi-purpose data connects male |
| CN204558832U (en) * | 2014-10-30 | 2015-08-12 | 深圳市力可普尔电子有限公司 | Connection-peg and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105633750B (en) | 2019-04-23 |
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