CN206097088U - Audio frequency connecting device and use its audio output equipment - Google Patents
Audio frequency connecting device and use its audio output equipment Download PDFInfo
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- CN206097088U CN206097088U CN201620823590.2U CN201620823590U CN206097088U CN 206097088 U CN206097088 U CN 206097088U CN 201620823590 U CN201620823590 U CN 201620823590U CN 206097088 U CN206097088 U CN 206097088U
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- audio
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- electrically connected
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- connector
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Abstract
The utility model discloses an audio frequency connecting device and use its audio output equipment contains two audio connector and data line, two audio connector pass through the data line is connected, two audio connector's one of them electric connection in audio output device, two audio connector's another electric connection in audio playback device wherein, a serial communication port, be two audio connector's wherein another USB type the public head of C, is electric connection in disposing USB type the female head of C audio playback device.
Description
Technical field
The utility model is related to a kind of audio connector and the audio output device using it, is to be related to specifically
A kind of audio connector and the audio frequency using it that can realize realizing audio transmission and keypress function by USB Type-C
Output equipment.
Background technology
With the development of audio playing apparatus, such as computer, mobile phone electronic equipment are in order in efficiency of transmission and audio signal
The aspect of transmission quality etc. is improved, and conventional is the improvement for promoting electronic equipment and audio playing apparatus interface unit.
The electronic devices such as existing computer, mobile phone outfit USB Type-C females, and existing audio output device or audio frequency
Attachment means are generally only to arrange 3.5mm plugs, but USB Type-C females are referring now to the efficiency of transmission and loss of signal of 3.5mm
It is less, therefore it is badly in need of a kind of audio output apparatus or audio connector for being provided with USB Type-C males of exploitation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of audio connector, wherein, comprising two sounds
Frequency joint and data wire, two audio connectors are connected by the data wire, one of described two audio connectors
Audio output device is electrically connected at, described the wherein another of two audio connectors is electrically connected at audio playing apparatus, its
Be characterised by, two audio connectors it is wherein another for USB Type-C males, be electrically connected at and be configured with USB
The audio playing apparatus of Type-C females.
Above-mentioned audio connector, wherein, also comprising numerical control push-button unit, by electrode data line is electrically connected with described
One of USB Type-C males and two audio connectors.
Above-mentioned audio connector, wherein, one of described two audio connectors are 3.5mm plugs.
Above-mentioned audio connector, wherein, also comprising key switch unit, it is electrically connected at two audio connectors
One of and the USB Type-C males.
Above-mentioned audio connector, wherein, also comprising microphone, it is electrically connected at the key switch unit and described
USB Type-C males.
Above-mentioned audio connector, wherein, also include：
Switching switch, is electrically connected at the microphone, the key switch unit and the USB Type-C males；And
Button loop, is electrically connected at the switching switch.
Above-mentioned audio connector, wherein, the USB Type-C males include mic signal output pins, the mic
Signal output pin is electrically connected at the audio playing apparatus.
Above-mentioned audio connector, wherein, the USB Type-C males also include the first pin A6, second pin
B6, the 3rd pin A7, the 4th pin B7, the 5th pin A8 and the 6th pin B8, the first pin A6 and the second pin
B6 is electrically connected at the R channel of the audio output device, and the 3rd pin A7 and the 4th pin B7 are electrically connected at
The L channel of the audio output device, the 5th pin A8 and the 6th pin B8 is electrically connected at the audio output
The microphone end of device.
Above-mentioned audio connector, wherein, the switching switch is single-pole double-throw switch (SPDT) or many double-pole double throw switches.
Above-mentioned audio connector, wherein, the USB Type-C males include two identification pins, two knowledges
Other pin is electrically connected at the audio playing apparatus.
The utility model also provides a kind of audio output apparatus, wherein, comprising：
Audio connector described in any of the above-described；And
Audio output device, is electrically connected at the audio connector.
The utility model is directed to prior art its effect, audio connector of the present utility model and audio output
Device is applied to current electronic equipment most on the market, and the audio connector and sound with USB Type-C males
Signal transmission between frequency output device and playing device is in hgher efficiency, while having keypress function concurrently, on MIC signals button is realized
Switches set, microphone pickup and it is multi-platform between button loop switching.
Description of the drawings
Fig. 1 is that USB Type-C male pinouts of the present utility model define schematic diagram；
Fig. 2 is the structural representation of the utility model audio connector；
Fig. 3 is the connection diagram for recognizing pin；
Fig. 4 is the connection diagram of 3.5mm plugs and USB Type-C males；
Fig. 5 is the utility model audio output apparatus structural representation in an embodiment；
Fig. 6 is the utility model audio output apparatus structural representation in another embodiment.
Specific embodiment
Hereby illustrate about detailed content of the present utility model and technology, be now described further with a preferred embodiment,
But it is not necessarily to be construed as the restriction of the utility model enforcement.Following examples sound intermediate frequency of the present utility model output dress can be
The exports audio signal such as earphone, portable loudspeaker box audio playing apparatus are mobile phone, panel computer, notebook computer, desktop computer
Deng electronic equipment.
Fig. 1-4 are refer to, Fig. 1 is that USB Type-C male pinouts of the present utility model define schematic diagram；Fig. 2 is this practicality
The structural representation of novel audio attachment means；Fig. 3 is the connection diagram for recognizing pin；Fig. 4 is 3.5mm plugs and USB
The connection diagram of Type-C males.As Figure 1-4, the utility model audio connector is included：Connect comprising two audio frequency
11,12 and data wire 13, two audio connectors 11,12 are connected by data wire 13, and audio connector 11 is electrically connected at audio frequency
Output device 2, audio connector 12 is electrically connected at audio playing apparatus 3, and audio connector 12 is USB Type-C males, is electrically connected
It is connected to the audio playing apparatus 3 for being configured with USB Type-C females.
Further, audio connector includes key switch unit 14, microphone 15, switching switch 16 and button loop
17；Key switch unit 14 is electrically connected at audio connector 11 and USB Type-C males；Microphone 15 is electrically connected at described
Key switch unit 14 and the USB Type-C males；Switching switch 16 is electrically connected at microphone 15, the key switch
Unit 14 and the USB Type-C males；Button loop 17 is electrically connected at switching switch 16；Switching in the present embodiment is opened
Close and be not limited thereto for single-pole double-throw switch (SPDT) or many double-pole double throw switches, but the utility model, it is in other embodiments, such as described
If audio connector does not realize multi-platform work, switching switch can be also omitted.
Yet further, audio connector 11 is 3.5mm plugs, and USB Type-C males are included：Mic signal output pins,
First pin A6, second pin B6, the 3rd pin A7, the 4th pin B7, the 5th pin A8, the 6th pin B8 and identification pin
CC1、CC2；The first pin A6 and second pin B6 are electrically connected at the R channel of the audio output device, described
3rd pin A7 and the 4th pin B7 are electrically connected at the L channel of the audio output device, the 5th pin A8 and
The 6th pin B8 is electrically connected at the microphone end of the audio output device；Described two identification pin CC1, CC2 are electric
Property be connected to the audio playing apparatus, identification pin CC1 is grounded by first resistor, and identification pin CC2 passes through second resistance
Ground connection, wherein, first resistor is different with the second resistance resistance, and the respectively less than resistance of preset resistance；Mic signal outputs are drawn
Pin is electrically connected at the audio playing apparatus 3.
Following audio output device see the table below 1 with the concrete attachment structure of USB Type-C males：
The USB Type-C males of the utility model audio connector are connected to audio frequency and broadcast by mic signal output pins
Device 3, such as mobile phone, panel computer or PC computer Type-C female microphone input termi-nals are put, and is believed by audio output frequency
Number input pin is connected to the left and right passage of audio frequency apparatus.The realization of push-button unit is by between mic signal ends and earth signal
Conversion realizing, button includes multifunction push key MFB, and volume adds, subtracts.
When the Type-C males insert the Type-C females of audio playing apparatus 3 and electrically connect with the Type-C females
In the case of, the USB Type-C males of the audio connector will by SBU1 or SBU2 (access point that anti-plug enters) pin
The mic semaphores button transitional information is exported to audio playing apparatus 3, and, connect by the first pin A6, second pin B6
Right-channel signals are received, left channel signals are received by the 3rd pin A7, the 4th pin B7, left and right sound track signals may be connected directly to
Audio frequency receiving channel.Such as direct loudspeaker, or after filtering, amplify, noise reduction etc. delivers to loudspeaker.
Fig. 5-6 are refer to, Fig. 5 is the utility model audio output apparatus structural representation in an embodiment；Fig. 6 is another
The utility model audio output apparatus structural representation in embodiment.As seen in figs. 5-6 the utility model also provides a kind of audio frequency
Output equipment 4, comprising above-mentioned audio connector 1 and audio output device 2, audio output device is by 3.5mm interfaces electricity
Property is connected to the 3.5mm plugs of audio connector, but the utility model is not limited thereto, in other embodiments, audio frequency
Attachment means are integrated part, i.e. audio connector and are filled in audio output by electrode data line is electrically connected with audio output device
Put.
Preferred embodiment of the present utility model is above are only, not for limiting the scope that the utility model is implemented,
In the case of without departing substantially from the utility model spirit and its essence, those of ordinary skill in the art work as can be according to the utility model
Various corresponding changes and deformation are made, but the right that these corresponding changes and deformation all should belong to appended by the utility model will
The protection domain asked.
Claims (11)
1. a kind of audio connector, it is characterised in that comprising two audio connectors and data wire, two audio connectors lead to
Cross one of the data wire connection, described two audio connectors and be electrically connected at audio output device, two sounds
The wherein another of frequency joint is electrically connected at audio playing apparatus, it is characterised in that two audio connectors wherein it
It is another for USB Type-C males, be electrically connected at the audio playing apparatus for being configured with USB Type-C females.
2. audio connector as claimed in claim 1, it is characterised in that also comprising numerical control push-button unit, by data wire
It is electrically connected at one of the USB Type-C males and two audio connectors.
3. audio connector as claimed in claim 1, it is characterised in that one of described two audio connectors are
3.5mm plug.
4. audio connector as claimed in claim 1, it is characterised in that also comprising key switch unit, be electrically connected at
One of described two audio connectors and the USB Type-C males.
5. audio connector as claimed in claim 4, it is characterised in that also comprising microphone, be electrically connected at it is described by
Key switch unit and the USB Type-C males.
6. audio connector as claimed in claim 5, it is characterised in that also include：
Switching switch, is electrically connected at the microphone, the key switch unit and the USB Type-C males；And
Button loop, is electrically connected at the switching switch.
7. audio connector as claimed in claim 1, it is characterised in that the USB Type-C males include mic signals
Output pin, the mic signal output pins are electrically connected at the audio playing apparatus.
8. audio connector as claimed in claim 1, it is characterised in that the USB Type-C males are also drawn comprising first
Pin A6, second pin B6, the 3rd pin A7, the 4th pin B7, the 5th pin A8 and the 6th pin B8, the first pin A6 and
Second pin B6 is electrically connected at the R channel of the audio output device, the 3rd pin A7 and the 4th pin
B7 is electrically connected at the L channel of the audio output device, and the 5th pin A8 and the 6th pin B8 are electrically connected at
The microphone end of the audio output device.
9. audio connector as claimed in claim 6, it is characterised in that the switching switch is single-pole double-throw switch (SPDT) or many
Double-pole double throw switch.
10. audio connector as claimed in claim 1, it is characterised in that the USB Type-C males include two knowledges
Other pin, the two identification pin is electrically connected at the audio playing apparatus.
11. a kind of audio output apparatus, it is characterised in that include：
Audio connector any one of the claims 1-9；And
Audio output device, is electrically connected at the audio connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823590.2U CN206097088U (en) | 2016-08-01 | 2016-08-01 | Audio frequency connecting device and use its audio output equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823590.2U CN206097088U (en) | 2016-08-01 | 2016-08-01 | Audio frequency connecting device and use its audio output equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206097088U true CN206097088U (en) | 2017-04-12 |
Family
ID=58468016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620823590.2U Expired - Fee Related CN206097088U (en) | 2016-08-01 | 2016-08-01 | Audio frequency connecting device and use its audio output equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206097088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267146A (en) * | 2019-07-16 | 2019-09-20 | 深圳小哞科技有限公司 | Earphone adapter and its control method |
-
2016
- 2016-08-01 CN CN201620823590.2U patent/CN206097088U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267146A (en) * | 2019-07-16 | 2019-09-20 | 深圳小哞科技有限公司 | Earphone adapter and its control method |
| CN110267146B (en) * | 2019-07-16 | 2020-12-04 | 深圳小哞科技有限公司 | Earphone adapter and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 4, building 1, No. 5, changnanyuan Road, Changnan Industrial Park, qingyunbu District, Nanchang City, Jiangxi Province Co-patentee after: FENGFAN (SUZHOU) AUDIO TECHONOLOGY Co.,Ltd. Patentee after: Jiangxi Feier Technology Co.,Ltd. Address before: Room 7598, 7 / F, building 1, dongbeiwangcun south, Haidian District, Beijing 100016 Co-patentee before: FENGFAN (SUZHOU) AUDIO TECHONOLOGY Co.,Ltd. Patentee before: FENGFAN (BEIJING) TECHONOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210801 |