CN2899189Y - Adapter - Google Patents
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- Publication number
- CN2899189Y CN2899189Y CN 200620002365 CN200620002365U CN2899189Y CN 2899189 Y CN2899189 Y CN 2899189Y CN 200620002365 CN200620002365 CN 200620002365 CN 200620002365 U CN200620002365 U CN 200620002365U CN 2899189 Y CN2899189 Y CN 2899189Y
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- China
- Prior art keywords
- interface
- audio
- usb
- usb interface
- audio interface
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an adapter, comprising an audio interface, a connecting board connected to the audio interface, an USB interface connected to the connecting board. The utility model also relates to anther adapter, comprising an audio interface, a plurality of connecting lines connected to the audio interface, an USB interface connected to the connecting lines. The utility model can make an electronic device with an audio interface exchange data with an electronic device with an USB interface by providing a connection between an audio interface and an USB interface, so the problem that data can not be exchanged because of the lack of an audio interface or an USB interface is solved.
Description
Technical field
The utility model relates to a kind of adapter, refers in particular to a kind of connector that can realize that audio interface and USB or small USB interface are changed mutually.
Background technology
Audio jack is used in the grafting of existing audio frequency apparatus and miscellaneous equipment mostly, along with development of times, the use amount of computer is increasing, utilize computer to carry out work and amusement, need unavoidably audio frequency apparatus and computer are pegged graft, existing inserting mode utilizes special-purpose 2.5 audio jacks or 3.5 audio jacks to plug into mostly.
But, be not that all computer systems all have audio jack, when lacking audio jack, and need peg graft audio frequency apparatus and computer equipment just very inconvenient, even cause audio frequency apparatus to be connected, thereby bring use to go up inconvenience greatly to the user with computer.
Moreover, the hand-hold electronic equipments that more and more has a powerful processing capacity has obtained using widely, and these hand-hold electronic equipments often are not provided with the audio jack of standard, they and the USB interface that normally adopts standard that is connected of other equipment of outside.When the electronic equipment with audio frequency input/output interface need carry out exchanges data with these hand-hold electronic equipments, the user can't simply connect and realizes exchanges data.
USB (Universal Serial Bus; being called for short USB) standard is the computer system modal a kind of input/output interface standard of ancillary equipment of plugging into; therefore; on the general calculation machine, have a plurality of USB interface at present usually; utilize the various ancillary equipment of these standard USB interface and computer; for example the USB interface of mouse, printer, scanner and digital camera or the like connects; but do not utilize standard USB interface to be connected with audio frequency apparatus at present, this is because the interface of audio frequency apparatus is not the USB interface of standard.
The utility model content
The purpose of this utility model at above-mentioned audio interface and USB interface as carrying out the problem that signal connects between the different physical interfaces, a kind of adapter is provided, and the electronic equipment that can have audio interface is connected with the electronic equipment with USB interface finishes exchanges data.
To achieve these goals, the utility model proposes a kind of adapter, comprising:
One audio interface;
A plate links to each other with described audio interface;
One USB interface links to each other with described connecting plate.
In technique scheme, described connecting plate has H shape structure, and described H shape structure one recessed end links to each other with described audio interface, and the recessed end of another of described H shape structure links to each other with described USB interface.The side of the recessed end that described connecting plate links to each other with audio interface or base are provided with a plurality of audio frequency metal pads; The base of the recessed end that described connecting plate links to each other with USB interface is provided with a plurality of USB metal pads; Described audio frequency metal pad is connected by electric conducting material with described USB metal pad.The top of described audio interface or bottom are provided with a plurality of and described audio frequency metal pad corresponding audio pin, and described audio frequency pin is connected with the mode of described audio frequency metal pad with welding; The pin of described USB interface is connected with the mode of described USB metal pad with welding.
In technique scheme, audio interface can be 2.5 audio sockets or 3.5 audio sockets, also can be 3.5 audio jack or 3.5 audio jack.USB interface can be standard USB or small-sized USB plug, also can be standard USB or small-sized USB socket.
To achieve these goals, the utility model proposes a kind of adapter, comprising:
One audio interface;
Several connecting lines link to each other with described audio interface;
One USB interface links to each other with described connecting line.
Based on above-mentioned technical scheme, the utility model is by being provided with the corresponding connection between audio interface and the USB interface, electronic equipment with audio interface is connected with the electronic equipment with USB interface finishes exchanges data, thereby solved the problem that to carry out exchanges data owing to lacking audio interface or USB interface.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the circuit theory schematic diagram of the utility model adapter.
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of an embodiment of the utility model adapter.
Fig. 3 is the combination schematic diagram of the adapter of Fig. 2.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of another embodiment of the utility model adapter.
Fig. 5 is the combination schematic diagram of the adapter of Fig. 4.
Embodiment
The utility model carries out mutual conversion by a kind of simple structure with USB interface and audio interface.For some bifunctional audio interface or USB interface, the utility model can pass through the direct transmitting audio signal of USB interface, perhaps transmits data with audio interface.As shown in Figure 1, be the circuit theory schematic diagram of the utility model adapter.The most basic unit of adapter is USB interface 2 and audio interface 3, connects by circuit between USB interface 2 and audio interface 3, and a pin of audio interface 3 links to each other with the VCC pin of USB interface 2, normally is used for power supply; C links to each other to come communicated data signal with the D-of USB interface 2 with the D+ pin respectively with the d pin; The b pin links to each other with the GND pin of USB interface 2, as ground connection.Circuit part can be realized by connecting plate in this circuit structure; can adopt the plate of printed circuit board (PCB) or similar material; for the annexation between the better stable interface, the present invention protects annexation by the connecting plate of ad hoc structure, sees following embodiment.
As shown in Figure 2, be the STRUCTURE DECOMPOSITION schematic diagram of an embodiment of the utility model adapter.This adapter comprises: shell 1, USB interface 2, audio interface 3 and connecting plate 4, connecting plate 4 has H shape structure, promptly all has recessed structure with the two ends that USB interface 2 is connected with audio interface 3, this structure can guarantee that USB interface 2 and audio interface 3 can not go here and there easily on respect to the horizontal direction of connecting plate 4, recessed portion at the connecting plate 4 that is connected with audio interface 3 also is provided with a plurality of metal pads 41, the setting of this metal pad is with relevant as the audio interface pin, can distribute and be arranged on side or base, Fig. 2 provides a kind of placement location of metal pad, but the utility model is not restricted to the placement location that Fig. 2 provides, audio interface 3 also is provided with and metal pad 41 corresponding pins 32 on the side or the base at top, these pins link to each other to come input signal or output signal with audio sockets 31, and the set-up mode of this pin can guarantee the recessed portion that is placed in connecting plate 4 that audio interface 3 is stable.Base at the recessed portion of the connecting plate 4 that is connected with USB interface 2 also is provided with a plurality of metal pads 22, and metal pad 22 is corresponding with the pin of USB interface 2.Audio interface 3 is connected with the mode of metal pad with welding with the pin of USB interface 2, and the metal pad of audio interface 3 is connected by electric conducting material with the metal pad of USB interface 2.Outside USB interface 2, audio interface 3 and connecting plate 4, also be provided with the shell 1 of ccontaining these parts in the present embodiment, shell 1 can make the connection of USB interface 2, audio interface 3 and connecting plate 4 more compact, and owing to limited the space, it is moving that string can not take place on respect to the vertical direction of connecting plate yet for USB interface 2 and audio interface 3, and shell 1 can adopt insulating material to make, thereby make connector be difficult for electric leakage or short circuit, and the small and exquisite easy use of shape.
In the present embodiment, audio interface 3 can be 2.5 audio sockets or 3.5 audio sockets, also can be 3.5 audio jack or 3.5 audio jack; USB interface 2 can be standard USB or small-sized USB plug, also can be standard USB or small-sized USB socket, provides selection thereby change the USB interface application for various forms of audio interface.
As shown in Figure 3, be the combination schematic diagram of the adapter of Fig. 2.Adapter after the combination stretches out audio interface 3, one ends from an end of shell 1 and stretches out USB interface 2, and this structure has realized audio interface is converted to the function of USB interface.
As shown in Figure 4, be the STRUCTURE DECOMPOSITION schematic diagram of another embodiment of the utility model adapter, the connecting plate structure of a present embodiment and a last embodiment is distinguished to some extent, is arranged on the both sides of recessed portion at the metal pad that is used to connect that connects audio interface.Fig. 5 is the combination schematic diagram of the adapter of Fig. 4.
Except utilizing connecting plate that audio interface is connected with USB interface, can also directly adopt the connection lead to connect, also can reach the function of exchanges data.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement embodiment of the present utility model; And do not break away from the spirit of technical solutions of the utility model.
Claims (10)
1, a kind of adapter is characterized in that comprising:
One audio interface;
A plate links to each other with described audio interface;
One USB interface links to each other with described connecting plate.
2, adapter according to claim 1 is characterized in that: described connecting plate has H shape structure, and described H shape structure one recessed end links to each other with described audio interface, and the recessed end of another of described H shape structure links to each other with described USB interface.
3, adapter according to claim 2 is characterized in that: the side of the recessed end that described connecting plate links to each other with audio interface or base are provided with a plurality of audio frequency metal pads; The base of the recessed end that described connecting plate links to each other with USB interface is provided with a plurality of USB metal pads; Described audio frequency metal pad is connected by electric conducting material with described USB metal pad.
4, adapter according to claim 3 is characterized in that: the top of described audio interface or bottom are provided with a plurality of and described audio frequency metal pad corresponding audio pin, and described audio frequency pin is connected with the mode of described audio frequency metal pad with welding; The pin of described USB interface is connected with the mode of described USB metal pad with welding.
5, adapter according to claim 4 is characterized in that: described audio interface, connecting plate and USB interface are covered by a shell.
6, adapter according to claim 1 is characterized in that: described audio interface is 2.5 audio jacks or 3.5 audio jacks.
7, adapter according to claim 1 is characterized in that: described audio interface is 3.5 audio jack or 3.5 audio jack.
8, adapter according to claim 1 is characterized in that: described USB interface is standard USB or small-sized USB plug.
9, adapter according to claim 1 is characterized in that: described USB interface is standard USB or small-sized USB socket.
10, a kind of adapter is characterized in that comprising:
One audio interface;
Several connecting lines link to each other with described audio interface;
One USB interface links to each other with described connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002365 CN2899189Y (en) | 2006-02-17 | 2006-02-17 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002365 CN2899189Y (en) | 2006-02-17 | 2006-02-17 | Adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899189Y true CN2899189Y (en) | 2007-05-09 |
Family
ID=38074521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002365 Expired - Lifetime CN2899189Y (en) | 2006-02-17 | 2006-02-17 | Adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899189Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256193A (en) * | 2011-06-22 | 2011-11-23 | 北京天地融科技有限公司 | Audio signal receiving device and audio signal transmission system |
| CN105576473A (en) * | 2015-12-11 | 2016-05-11 | 东莞市瀛通电线有限公司 | Surface-mount manufacturing technology of audio pin and earphone wire |
| CN106067641A (en) * | 2016-06-30 | 2016-11-02 | 北京小米移动软件有限公司 | Audio conversion joint |
| CN113127395A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Server mainboard I2C bus transmission device and method |
-
2006
- 2006-02-17 CN CN 200620002365 patent/CN2899189Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256193A (en) * | 2011-06-22 | 2011-11-23 | 北京天地融科技有限公司 | Audio signal receiving device and audio signal transmission system |
| CN102256193B (en) * | 2011-06-22 | 2013-06-26 | 天地融科技股份有限公司 | Audio signal receiving device and audio signal transmission system |
| CN105576473A (en) * | 2015-12-11 | 2016-05-11 | 东莞市瀛通电线有限公司 | Surface-mount manufacturing technology of audio pin and earphone wire |
| CN106067641A (en) * | 2016-06-30 | 2016-11-02 | 北京小米移动软件有限公司 | Audio conversion joint |
| CN113127395A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Server mainboard I2C bus transmission device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAOCHENG RUIHUA ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TAI GUEN TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518106 SHENZHEN, GUANGDONG PROVINCE TO: 252100 LIAOCHENG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: 252100 middle section of Chaoyang Street, Chiping County, Shandong Patentee after: Liaocheng Ruihua Electronic Technology Co., Ltd. Address before: 518106, No. 23, third industrial zone, down village, Gongming Town, Shenzhen, Guangdong, Baoan District Patentee before: Taiguen Technology (Shenzhen) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070509 |
|
| EXPY | Termination of patent right or utility model |