CN201478495U - Signal connector - Google Patents
Signal connector Download PDFInfo
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- CN201478495U CN201478495U CN2009201685161U CN200920168516U CN201478495U CN 201478495 U CN201478495 U CN 201478495U CN 2009201685161 U CN2009201685161 U CN 2009201685161U CN 200920168516 U CN200920168516 U CN 200920168516U CN 201478495 U CN201478495 U CN 201478495U
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- pin
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- joint
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Abstract
The utility model provides a signal connector, comprising a shell body and a convex connection part arranged in the shell body. A plurality of first pins are arranged on the first surface of the convex connection part, and a plurality of second pins are arranged on the opposite second surface of the convex connection part. When a USB joint is respectively inserted between the shell body and the convex connection part from two opposite directions, a plurality of USB pins of the USB joint are respectively contacted with the first pins and the second pins. The signal connector has the advantages of double-surface insertion for further enhancing convenience and simple structure.
Description
Technical field
The utility model relates to a kind of connector, and particularly relevant for a kind of connector of electronic signal.
Background technology
The external peripheral kind of personal computer is gradually abundant in recent years, and the peripheral device of various kinds has been full of on the market, for example mouse, keyboard, scanner, printer, the carry-on dish of circumscribed, network camera or the like.Known employed connectivity port arranged side by side and sequence connectivity port can't meet the connection requirement of multiple periphery now.
In order to increase the elasticity that periphery connects, industry is released universal serial bus (Universal Serial Bus, USB) interface.USB interface has the advantage of supporting hot plug, plug and play and high-speed transfer, makes things convenient for the user to connect a plurality of peripheral devices.
In general, peripheral device is to utilize the USB male joint to be connected in the USB female connectors of computer equipment.Have the fool proof design on USB joint and the USB connector, only can be plugged in connector with specific single direction in order to guarantee the USB joint.So design is during in order to ensure the butt joint of joint and connector, and a plurality of electrical contacts wherein can correctly corresponding electric connection.But the design of this restriction grafting direction has increased the inconvenience that uses greatly.
The utility model content
Therefore, technical problem to be solved in the utility model is to provide a kind of signal connector, can only be plugged in connector by specific direction to solve connector, causes the problem that goes up inconvenience of using.
To achieve these goals, an execution mode of the present utility model is that a kind of signal connector is being provided.Signal connector comprises a housing and at least and is arranged at the interior convex jointing part of housing.One USB joint is in order to be plugged between housing and the convex jointing part.Convex jointing part comprises a relative first surface and a second surface, a plurality of first pin and a plurality of second pin.First pin is arranged at first surface, and second pin is arranged at second surface.When the USB joint was plugged between housing and the convex jointing part by a positive direction, a plurality of USB pins of USB joint were contacted with first pin.When the USB joint was plugged between housing and the protuberance in the other direction by one after turning over turnback, the USB pin was contacted with second pin.
According to an embodiment of the present utility model, first pin is corresponding to the pin configuration of a universal serial bus specification.The USB joint is a USB male joint.First pin and USB pin comprise a data pin, a ground connection pin and a power pin respectively at least.When the USB joint is plugged between housing and the convex jointing part by positive direction, corresponding respectively data pin, ground connection pin and the power pin that is contacted with in the USB pin of the data pin in first pin, ground connection pin and power pin.
According to another embodiment of the present utility model, second pin is corresponding to the pin configuration of a universal serial bus specification.The USB joint is a USB male joint.Second pin and USB pin comprise a data pin, a ground connection pin and a power pin respectively at least.When the USB joint is plugged between housing and the convex jointing part by opposite direction, corresponding respectively data pin, ground connection pin and the power pin that is contacted with in the USB pin of the data pin in second pin, ground connection pin and power pin.
According to another embodiment of the present utility model, the number of first pin is equal to the number of second pin, and the number of first pin is equal to the number of USB pin.First pin is corresponding to the configuration of the pin of a universal serial bus 2.0 versions, and the USB joint is one to meet the male joint of universal serial bus 2.0 version specifications.
According to an embodiment more of the present utility model, the number of first pin is equal to the number of second pin, and the number of first pin is equal to the number of USB pin.First pin is corresponding to the configuration of the pin of a universal serial bus 3.0 versions, and the USB joint is one to meet the male joint of universal serial bus 3.0 version specifications.
According to another embodiment of the present utility model, the number of first pin is equal to the number of second pin, and the number of first pin is greater than the number of USB pin.First pin is corresponding to the configuration of the pin of a universal serial bus 3.0 versions, and the USB joint is one to meet the male joint of universal serial bus 2.0 version specifications.
Signal connector according to the utility model embodiment, the mode of two-sided pin is disposed in utilization on convex jointing part, make connector utilize forward and anti-phase when being plugged in connector respectively, the pin of connector can be by being contacted with pin corresponding on the connector, so as to transmitting signal.But it has double-side plug-in and then promotes ease of use, and advantage of simple structure.
Description of drawings
For above-mentioned and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, appended the description of the drawings is as follows:
Figure 1A illustrates the stereogram according to a kind of signal connection of the utility model one execution mode;
Figure 1B illustrates the front view of signal connector among Figure 1A;
Schematic diagram when Fig. 2 A illustrates the USB joint and is plugged in connector by positive direction;
Fig. 2 B illustrates the schematic diagram of USB joint when in the other direction being plugged in connector;
Fig. 3 illustrates the schematic diagram of the electric connection mode of even number first pin and even number second pin;
Fig. 4 illustrates the schematic diagram of the electric connection mode of odd number first pin and odd number second pin.
[primary clustering symbol description]
100: signal connector 210: base plate
110: convex jointing part 211:USB pin
111: first surface 211a: the ground connection pin
112: second surface 211b: the data pin
121: the first pin 211c: data pin
121a: ground connection pin 211d: power pin
121b: data pin 230: framework
121c: 321: the first pins of data pin
121d: power pin 321a～321d: first pin
322: the second pins of 122: the second pins
122a: ground connection pin 322a～322d: second pin
122b: 421: the first pins of data pin
122c: data pin 421a～421e: first pin
122d: 422: the second pins of power pin
130: housing 422a～422e: second pin
131: shell fragment A1: normal direction
200:USB joint A2: normal direction
Embodiment
Please be simultaneously with reference to Figure 1A and 1B, Figure 1A illustrates the stereogram according to a kind of signal connection of the utility model one execution mode, and Figure 1B illustrates the front view of signal connector among Figure 1A.Signal connector 100 comprises a housing 130 and a convex jointing part 110 at least.In one embodiment, a side of convex jointing part 110 is connected in housing 130, so that convex jointing part 110 is arranged in the housing 130.Convex jointing part 110 is disconnected in other side of housing 130, and has spacing between the inner surface of housing 130.Has a space between housing 130 and the convex jointing part 110, in order to the USB joint (not being shown among the figure) of pegging graft.That is to say that the USB joint is in order to be plugged between housing 130 and the convex jointing part 110.
Convex jointing part 110 comprises a plurality of first pins 121, a plurality of second pin 122 and a relative first surface 111 and a second surface 112.First pin 121 is arranged at first surface 111.In one embodiment, these first pins 121 are the strip metal pin that is parallel to each other, and are disposed at first surface 111 to have mode at interval in twos.On the other hand, second pin 122 is arranged at second surface 112.In one embodiment, these second pins 122 are identical with first pin 121, are the strip metal pin that is parallel to each other, and are disposed at second surface 112 to have mode at interval in twos.And in one embodiment, one first pin 121 correspondences are positioned on one second pin 122.
Shown in Figure 1A and 1B, to observe towards first surface 111 by the normal direction A1 of convex jointing part 110 first surfaces 111, these first pins 121 have one first configuration mode.When being observed towards second surface 112 by the normal direction A2 of convex jointing part 110 second surfaces 112, these second pins 122 have one second configuration mode.Second configuration mode is equal to first configuration mode.
Please be simultaneously with reference to Fig. 2 A and Fig. 2 B, the schematic diagram when Fig. 2 A illustrates the USB joint and is plugged in connector by positive direction, Fig. 2 B illustrate the schematic diagram of USB joint when being plugged in connector in the other direction.USB joint 200 is in order to be plugged in signal connector 100, and it comprises a base plate 210 and a framework 230.Base plate 210 is arranged in the framework 230, and is positioned on the inner surface of framework 230.USB joint 200 also comprises a plurality of USB pins 211, is arranged at a surface of base plate 210.In addition, the housing 130 of signal connector 100 also comprises a plurality of shell fragments 131, in order to when USB joint 200 is plugged in signal connector 100, is resisted against connector 100 frameworks 230.It is used so that USB pin 211 closely is contacted with first pin 121 or second pin 122 on the convex jointing part 110, and makes USB joint 200 firmly be plugged in signal connector 100, the problem of avoiding both to take place to rock relatively.
Shown in Fig. 2 A, when USB joint 200 was plugged between housing 130 and the convex jointing part 110 by a positive direction, the USB pin 211 of USB joint 200 was contacted with first pin 121.Signal connector 100 and USB joint 200 transmit corresponding signal by each first pin 121 and each USB pin 211 of corresponding contact.
On the other hand, after USB joint 200 turned over turnback, USB joint 200 still can be plugged in signal connector 100.Shown in Fig. 2 B, when the USB joint was plugged between housing 130 and the convex jointing part 110 in the other direction by one after turning over turnback, USB pin 211 was contacted with second pin 122.Signal connector 100 and USB joint 200 transmit corresponding signal by each first pin 121 and each USB pin 211 of corresponding contact.
In one embodiment, these first pins 121 are corresponding to the pin configuration of a USB specification, and it comprises a ground connection pin 121a, two data pin 121b and 121c, and a power pin 121d.Corresponding to the pin configuration of USB specification, it comprises a ground connection pin 122a, two data pin 122b and 122c to these second pins 122, and a power pin 121d equally.USB joint 200 is a USB male joint, and these USB pins 211 comprise a ground connection pin 211a, two data pin 211b and 211c, and a power pin 211d.The number of these first pins 121 is equal to the number of these second pins 122.
When USB joint 200 is plugged between housing 130 and the convex jointing part 110 by positive direction (shown in Fig. 2 A), the ground connection pin 211a of USB pin 211, two data pin 211b and 211c and power pin 211d, corresponding respectively ground connection pin 121a, two data pin 121b and 121c and the power pin 121d that is contacted with first pin 121.On the other hand, when USB joint 200 is plugged between housing 130 and the convex jointing part 110 by opposite direction (shown in Fig. 2 B), the ground connection pin 211a of USB pin 211, two data pin 211b and 211c and power pin 211d, corresponding respectively ground connection pin 122a, two data pin 122b and 122c and the power pin 122d that is contacted with second pin 122.
In one embodiment, the number of first pin 121 is equal to the number of second pin 122, and the number of first pin 121 is equal to the number of USB pin 211.For instance, first pin 121 and second pin 122 correspond respectively to the pin configuration of USB 2.0, have four pin positions separately.USB joint 200 has four pin positions equally for meeting the male joint of USB 2.0 specifications.In addition, first pin 121 and second pin 122 also can correspond respectively to the pin configuration of USB 3.0, have nine pin positions of corresponding USB 3.0 separately, comprise four pin positions that are compatible to USB 2.0 downwards, and five high speed pin positions.USB joint 200 has five pin positions of corresponding USB 3.0 equally for meeting the male joint of USB 3.0 specifications.
In another embodiment, the number of first pin 121 is equal to the number of second pin 122, and the number of first pin 121 is greater than the number of USB pin 211.For instance, first pin 121 and second pin 122 have nine pin positions of corresponding USB 3.0 separately.USB joint 200 has four pin positions for meeting the male joint of USB 2.0 specifications.
Please refer to Fig. 3, it illustrates the schematic diagram of the electric connection mode of even number first pin and even number second pin.First pin 321 is to be example to comprise four pin 321a～321d, and second pin 322 is to be example to comprise four pin 322a～322d.Each first pin 321 is positioned at each second pin, 322 top, and between these first pins 321 and these second pins 322, is to connect with interconnected mode signal.For instance, the first pin 321a of the leftmost side is connected in the second pin 322a of the rightmost side among Fig. 3.In addition, two first pin 321b and the 321c of central authorities are cross-linked with two second pin 322c of central authorities and 322b.Moreover the first pin 321d of the rightmost side is connected in the second pin 322d of the leftmost side.
Please refer to Fig. 4, it illustrates the schematic diagram of the electric connection mode of odd number first pin and odd number second pin.First pin 421 is to be example to comprise five pin 421a～421e, and second pin 422 is to be example to comprise five pin 422a～422e.Each first pin 421 is positioned at each second pin, 422 top, and between these first pins 421 and these second pins 422, except that the pin of central authorities, is to connect with interconnected mode signal.For instance, the first pin 421a of the leftmost side is connected in the second pin 422a of the rightmost side among Fig. 4.Moreover the left-of-center first pin 421b is connected in the second center-right pin 422b.Secondly, the first center-right pin 421d is connected in the left-of-center second pin 422d.In addition, Zhong Yang the first pin 421c is connected in the second pin 422c of central authorities.In addition, the rightmost side the first pin 421e be connected in the second pin 422e of the leftmost side.
Above-mentioned signal connector according to the embodiment of the invention, utilization is arranged at convex jointing part relative two lip-deep first pin and second pins, when making the USB joint be plugged in signal connector, all can transmit signal by the pin of correspondence contact between the two by positive direction or opposite direction.But signal connector has double-side plug-in, and advantage of simple structure.Moreover signal connector can be compatible with the male joint of general USB 2.0 and USB 3.0, the convenience that significantly promotes the application elasticity of signal connector and use.
Though the utility model discloses as above with execution mode; right its is not in order to limit the utility model; any person skilled in the art; in not breaking away from spirit and scope of the present utility model; when can being used for a variety of modifications and variations, therefore protection range of the present utility model is as the criterion when looking the scope that claims define.
Claims (10)
1. a signal connector is characterized in that, comprises at least:
One housing; And
One convex jointing part is arranged in this housing, and wherein a USB joint is in order to be plugged between this housing and this convex jointing part, and this USB joint comprises a plurality of USB pins, and this convex jointing part comprises:
Relative a first surface and a second surface;
A plurality of first pins are arranged at this first surface, and when this USB joint was plugged between this housing and this convex jointing part by a positive direction, those USB pins were contacted with those first pins; And
A plurality of second pins are arranged at this second surface, and when this USB joint was plugged between this housing and this convex jointing part in the other direction by one after turning over turnback, those USB pins were contacted with those second pins.
2. signal connector according to claim 1, it is characterized in that, those first pins are corresponding to the pin configuration of a universal serial bus specification, this USB joint is a USB male joint, and those first pins and those USB pins comprise a data pin, a ground connection pin and a power pin separately at least.
3. signal connector according to claim 2, it is characterized in that, when this USB joint is plugged between this housing and this convex jointing part by this positive direction, corresponding respectively this data pin, this ground connection pin and this power pin that is contacted with in those USB pins of this data pin in those first pins, this ground connection pin and this power pin.
4. signal connector according to claim 1, it is characterized in that, those second pins are corresponding to the pin configuration of a universal serial bus specification, this USB joint is a USB male joint, and those second pins and those USB pins comprise a data pin, a ground connection pin and a power pin separately at least.
5. signal connector according to claim 4, it is characterized in that, when this USB joint is plugged between this housing and this convex jointing part in the other direction by this, corresponding respectively this data pin, this ground connection pin and this power pin that is contacted with in those USB pins of this data pin in those second pins, this ground connection pin and this power pin.
6. signal connector according to claim 1 is characterized in that the number of those first pins is equal to the number of those second pins, and the number of those first pins is equal to the number of those USB pins.
7. signal connector according to claim 6 is characterized in that, those first pins are corresponding to the configuration of the pin of a universal serial bus 2.0 versions, and this USB joint is one to meet the male joint of universal serial bus 2.0 version specifications.
8. signal connector according to claim 6 is characterized in that, those first pins are corresponding to the configuration of the pin of a universal serial bus 3.0 versions, and this USB joint is one to meet the male joint of universal serial bus 3.0 version specifications.
9. signal connector according to claim 1 is characterized in that the number of those first pins is equal to the number of those second pins, and the number of those first pins is greater than the number of those USB pins.
10. signal connector according to claim 9 is characterized in that, those first pins are corresponding to the configuration of the pin of a universal serial bus 3.0 versions, and this USB joint is one to meet the male joint of universal serial bus 2.0 version specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685161U CN201478495U (en) | 2009-07-28 | 2009-07-28 | Signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685161U CN201478495U (en) | 2009-07-28 | 2009-07-28 | Signal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478495U true CN201478495U (en) | 2010-05-19 |
Family
ID=42414755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201685161U Expired - Fee Related CN201478495U (en) | 2009-07-28 | 2009-07-28 | Signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
-
2009
- 2009-07-28 CN CN2009201685161U patent/CN201478495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120728 |