CN203387650U - Novel audio sharing device - Google Patents
Novel audio sharing device Download PDFInfo
- Publication number
- CN203387650U CN203387650U CN201320497907.4U CN201320497907U CN203387650U CN 203387650 U CN203387650 U CN 203387650U CN 201320497907 U CN201320497907 U CN 201320497907U CN 203387650 U CN203387650 U CN 203387650U
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- audio
- audio frequency
- novel
- jack
- amplification converter
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Abstract
The utility model discloses a novel audio sharing device which is used for a mobile phone, an IPAD, a computer, and the like. The device mainly comprises an audio plug, a connection apparatus, an audio amplifier, and two or more than two audio output holes. The audio plug is connected with the audio amplifier through the connection device. The audio amplifier is connected with the two or more than two audio output holes. The audio plug is plugged into an audio output hole of electronic equipment, and then connected to the audio amplifier through a connection apparatus, including a connection wire, a foldable rotating shaft, and the like. The audio amplifier outputs two or more than two audio output holes. The novel audio sharing device provided by the utility model achieves the conversion of the electronic equipment from inserting one earphone to inserting a plurality of earphones and/or an external loudspeaker, and an audio signal is still good through the audio amplifier. Compared with the prior art, the novel audio sharing device is good in tone quality, is convenient for multiple persons to share, and more convenient to operate and carry.
Description
Technical field
The utility model relates to a kind of for the audio frequency sharing means on mobile phone, computer.
Background technology
On the portable electric appts such as existing mobile phone, IPAD, usually only there is an earphone jack.Its shortcoming is one, when two people want to share sound, can only a people share one after inserting an earphone; Its two, although have can realize inserting an earphone, two earphone jacks of other end output, do not have audio frequency amplification change-over circuit, causes sound influenced.All there is further improved necessity in these.
Summary of the invention
The utility model purpose is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of for the novel sharing means of audio frequency on mobile phone, IPAD, computer etc.
The utility model mainly comprises the parts of audio jack, jockey, audio frequency amplification converter, two or more audio frequency delivery outlets; Audio jack is connected with audio frequency amplifier by jockey, and audio frequency amplifier is connected with two or more audio frequency delivery outlets.Audio jack is inserted in the audio output jack of electronic equipment, then by connecting line or the jockeys such as collapsible rotating shaft that include connecting line, is connected to audio frequency amplifier, and the audio frequency amplification converter is exported two or more audio frequency delivery outlets.Described audio frequency amplification converter comprises power amplifier and change over switch, and input audio signal enters the power amplifier part, and power amplifier carries out power amplification to input signal, and outputs to audio frequency delivery outlet and/or loud speaker; Speaker portion can be selected ultrathin loudspeaker; Change over switch is controlled the switching between audio frequency delivery outlet, loud speaker.
The utility model can realize that electronic equipment is from inserting the conversion of an earphone to a plurality of earphones and/or external loudspeaker, and audio signal is still fine via audio frequency amplifier.Compared with prior art, the utility model produces because of following characteristics the beneficial effect made new advances.One, can not have influence on acoustical quality by audio frequency amplifier being set, making the audio frequency output that is transferred to two or more earphones; Its two, by the jockeys such as connecting line or collapsible rotating shaft are set, can facilitate being connected of device and electronic equipment, be convenient to people's operation and carry.
The accompanying drawing explanation
Fig. 1 is the utility model structure chart.
The 1st, audio jack; The 2nd, jockey; The 3rd, two or more audio frequency delivery outlets; The 4th, the audio frequency amplification converter; The 5th, built-in loudspeaker.
Fig. 2 is the structure chart that the utility model jockey adopts rotating shaft to connect.
The 1st, audio jack; The 3rd, two or more audio frequency delivery outlets; The 4th, the audio frequency amplification converter; The 5th, built-in loudspeaker; The 6th, collapsible rotating shaft.
Embodiment
Below in conjunction with accompanying drawing explanation embodiment.
Specific embodiment 1:
As shown in Figure 1, a kind of novel audio sharing means, comprise audio jack 1, jockey 2, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by jockey 2, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described audio frequency amplification converter comprises power amplifier.After in the audio output jack of audio jack insertion electronic equipment, then by jockeys such as connecting line or collapsible rotating shafts, be connected to the audio frequency amplification converter, audio frequency amplifier is exported two or more audio frequency delivery outlets.Like this, two or more earphone or external loudspeaker just can access and shared sound.
Specific embodiment 2:
As shown in Figure 1, a kind of novel audio sharing means, comprise audio jack 1, jockey 2, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by jockey 2, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described audio frequency amplification converter comprises power amplifier.Described jockey is connecting line.After in the audio output jack of audio jack insertion electronic equipment, then by connecting line, receive the audio frequency amplification converter, the audio frequency amplification converter is exported two or more audio frequency delivery outlets.
Specific embodiment 3:
As shown in Figure 2, a kind of novel audio sharing means, comprise audio jack 1, collapsible rotating shaft 6, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by collapsible rotating shaft 6, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described audio frequency amplification converter comprises power amplifier.After in the audio output jack of audio jack insertion electronic equipment, then by foldable rotation, be pivoted to the audio frequency amplification converter, the audio frequency amplification converter is exported two or more audio frequency delivery outlets.Like this, audio jack can produce in use, inserts the audio frequency delivery outlet of electronic equipment, also can when not using, fold into sharing means one side.
Specific embodiment 4:
As shown in Figure 1, a kind of novel audio sharing means, comprise audio jack 1, jockey 2, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by jockey 2, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described audio frequency amplification converter comprises power amplifier.。After in the audio output jack of audio jack insertion electronic equipment, then by jockeys such as connecting line or rotating shafts, be connected to the audio frequency amplification converter, the audio frequency amplification converter is exported two or more audio frequency delivery outlets.Two audio frequency delivery outlets divide and are listed in the device both sides.Like this, two or more earphone or external loudspeaker just can access and shared sound.
Specific embodiment 5:
As shown in Figure 1, a kind of novel audio sharing means, comprise audio jack 1, jockey 2, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by jockey 2, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described jockey is connecting line.After in the audio output jack of audio jack insertion electronic equipment, then by connecting line, receive the audio frequency amplification converter, the audio frequency amplification converter is exported two or more audio frequency delivery outlets; Described audio frequency amplification converter comprises power amplifier and change over switch, and input audio signal enters the power amplifier part, and power amplifier carries out power amplification to input signal, and outputs to audio frequency delivery outlet and/or loud speaker; Speaker portion can be selected ultrathin loudspeaker; Change over switch is controlled the switching between audio frequency delivery outlet, loud speaker.
Specific embodiment 6:
As shown in Figure 2, a kind of novel audio sharing means, comprise audio jack 1, collapsible rotating shaft 6, audio frequency amplification converter 4, two or more audio frequency delivery outlet 3; Audio jack 1 is connected with audio frequency amplification converter 4 by collapsible rotating shaft 6, and audio frequency amplification converter 4 is connected with two or more audio frequency delivery outlets 3; Described audio frequency amplification converter comprises power amplifier, also comprises that change over switch, input audio signal enter the power amplifier part, and power amplifier carries out power amplification to input signal, and outputs to audio frequency delivery outlet and/or loud speaker; Speaker portion can be selected ultrathin loudspeaker; Change over switch is controlled the switching between audio frequency delivery outlet, loud speaker.After in the audio output jack of audio jack insertion electronic equipment, then by foldable rotation, be pivoted to the audio frequency amplification converter, the audio frequency amplification converter is exported two or more audio frequency delivery outlets.Described audio jack is 3.5mm four-part form audio jack.Like this, audio jack can produce in use, inserts the audio frequency delivery outlet of electronic equipment, also can when not using, fold into sharing means one side.
Claims (6)
1. a novel audio sharing means, is characterized in that, comprises audio jack, jockey, audio frequency amplification converter, two or more audio frequency delivery outlet; Audio jack is connected with the audio frequency amplification converter by jockey, and the audio frequency amplification converter is connected with two or more audio frequency delivery outlets; Described audio frequency amplification converter comprises power amplifier.
2. novel audio sharing means according to claim 1, is characterized in that, described jockey is connecting line.
3. novel audio sharing means according to claim 1, is characterized in that, described jockey is the collapsible rotating shaft that includes connecting line.
4. according to described any novel audio sharing means of claims 1 to 3, it is characterized in that, two audio frequency delivery outlets divide and are listed in the device both sides.
5. according to described any novel audio sharing means of claims 1 to 3, it is characterized in that, the audio frequency amplification converter also is connected with boombox and change over switch; Described change over switch is controlled the switching between audio frequency delivery outlet, loud speaker.
6. according to described any novel audio sharing means of claims 1 to 3, it is characterized in that, described audio jack is 3.5mm four-part form audio jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497907.4U CN203387650U (en) | 2013-08-15 | 2013-08-15 | Novel audio sharing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497907.4U CN203387650U (en) | 2013-08-15 | 2013-08-15 | Novel audio sharing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387650U true CN203387650U (en) | 2014-01-08 |
Family
ID=49876096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497907.4U Expired - Fee Related CN203387650U (en) | 2013-08-15 | 2013-08-15 | Novel audio sharing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611444A (en) * | 2016-01-12 | 2016-05-25 | 安徽方兴科技股份有限公司 | Headset cascading device |
| CN108040093A (en) * | 2017-11-28 | 2018-05-15 | 深圳天珑无线科技有限公司 | Audio file sharing method, mobile terminal and the storage device of mobile terminal |
-
2013
- 2013-08-15 CN CN201320497907.4U patent/CN203387650U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611444A (en) * | 2016-01-12 | 2016-05-25 | 安徽方兴科技股份有限公司 | Headset cascading device |
| CN108040093A (en) * | 2017-11-28 | 2018-05-15 | 深圳天珑无线科技有限公司 | Audio file sharing method, mobile terminal and the storage device of mobile terminal |
| CN108040093B (en) * | 2017-11-28 | 2021-12-07 | 深圳天珑无线科技有限公司 | Audio file sharing method of mobile terminal, mobile terminal and storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |