CN101674504A - Adapter of audio-frequency lines and pickup line of earphone - Google Patents
Adapter of audio-frequency lines and pickup line of earphone Download PDFInfo
- Publication number
- CN101674504A CN101674504A CN200910042393A CN200910042393A CN101674504A CN 101674504 A CN101674504 A CN 101674504A CN 200910042393 A CN200910042393 A CN 200910042393A CN 200910042393 A CN200910042393 A CN 200910042393A CN 101674504 A CN101674504 A CN 101674504A
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- China
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- audio
- line
- socket
- potentiometer
- wiring board
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Abstract
The invention discloses an adapter of audio-frequency lines and a pickup line of an earphone. The adapter of the audio-frequency line and the pickup line of the earphone comprises a potentiometer circuit board, an adjustable potentiometer and the connection ends of a left sound channel audio-frequency line, a right sound channel audio-frequency line, a pickup line and a signal line, wherein the adjustable potentiometer is arranged on the potentiometer circuit board, the connection ends of the left sound channel audio-frequency line, the right sound channel audio-frequency line, the pickup lineand the signal line are respectively arranged on the potentiometer circuit board, an adapting circuit board is connected on the potentiometer circuit board, and an audio-frequency socket, a pickup socket and a signal socket which are matched with plugs are respectively fixed on the adapting circuit board; the invention can realize the connection of the audio-frequency line, the pickup line, the signal line and the potentiometer circuit board by respectively and correspondingly inserting an audio-frequency plug, a pickup plug and a signal plug into the audio-frequency socket, the pickup socketand the signal socket, and change a manual welding mode into a direct insertion mode, thereby achieving convenient assembly and line material replacement, simplifying the production technology of a product effectively, enhancing the production efficiency and the quality and saving the purchase cost of a consumer.
Description
Technical field
The present invention relates to transaudient device, particularly a kind of earpiece audio, miaow head line connector.
Background technology
Miaow head (MIC) is also referred to as little microphone, mainly is used as the transaudient device of earphone.In the present earphone industry production, mostly L channel tone frequency channel wire (SPK L), right audio channel line (SPK R) and miaow head line are to be connected on the potentiometer pcb board, form by the flatiron manual welding, this connecting line mode causes the product complex process, often occur that solder joint comes off, rosin joint, dry joint, connect bad hidden danger such as tin, make product monolateral tone-off occur, can't distinguish left and right acoustic channels, phenomenons such as volume can't be regulated, dead miaow.
Summary of the invention
The object of the present invention is to provide a kind of welding that need not, can realize the earpiece audio, the miaow head line connector that are connected between circuit board and the wire rod.
The technical solution adopted for the present invention to solve the technical problems is: a kind of earpiece audio, miaow head line connector, comprise the potentiometer wiring board, be located at the adjustable potentiometer on the potentiometer wiring board and be separately positioned on L channel tone frequency channel wire on the potentiometer wiring board, the right audio channel line, the link of miaow head line and holding wire, be connected with the wiring board of plugging on the described potentiometer wiring board, plug into and be fixed with audio socket with described plug coupling on the wiring board respectively, miaow connector and signal plug, described potentiometer wiring board L channel tone frequency channel wire, the right audio channel line, each socket is corresponding on electrical fitting and the wiring board of plugging into is connected the corresponding audio jack that is connected with the L channel tone frequency channel wire that is plugged with in each socket for the link of miaow head line and holding wire, with miaow head line miaow head plug that is connected and the Signal plug that is connected with holding wire
Wherein, the described potentiometer wiring board and the wiring board of plugging into are electrically connected by 5pin row pin.
In addition, described audio jack and miaow connector are the 2pin socket.Described signal plug is the 5pin socket.
The invention has the beneficial effects as follows: by with audio jack, the corresponding respectively audio socket that inserts of miaow head plug and Signal plug, miaow connector and signal plug, can realize tone frequency channel wire, miaow head line, holding wire is connected with the potentiometer wiring board, changing the manual welding mode is the straight cutting connected mode, ease of assembly and replacing wire rod, effective simplification product processes, production efficiency and product quality have been promoted, saved consumer's purchase cost, owing to need not weld, can not pollute, adopt this connected mode also to have the effect of environmental protection operational environment and atmosphere.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a perspective exploded view of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
With reference to Fig. 1, shown in Figure 2, a kind of earpiece audio, miaow head line connector, comprise potentiometer wiring board 1, potentiometer wiring board 1 is provided with adjustable potentiometer 11, be used to regulate earphone sound size, potentiometer wiring board 1 is provided with the link that is respectively arranged with L channel tone frequency channel wire 2 and right audio channel line 3: be used to export the left and right acoustic channels source of sound, the link of miaow head line 4: be used to import sound source; The link of holding wire 5: connect main line, realize sound source input and source of sound output, above-mentioned each link on the potentiometer wiring board 1 is electrically connected to each socket on the wiring board 6 of plugging into by 5pin row pin 61 correspondences, is fixed with the audio socket 22 and 32 of 2pin, the miaow connector 42 of 2pin and the signal plug 52 of 5pin on the wiring board 6 of plugging into respectively.L channel tone frequency channel wire 2 ends are provided with the audio jack 21 with audio socket 22 couplings, right audio channel line 3 ends are provided with the audio jack 31 with audio socket 32 couplings, miaow head line 4 ends are provided with the miaow head plug 41 with miaow connector 42 couplings, holding wire 5 ends are provided with the Signal plug 51 with signal plug 52 couplings, by with audio jack 21 and 31, the corresponding respectively audio socket 22 and 32 that inserts of miaow head plug 41 and Signal plug 51, miaow connector 42 and signal plug 52, can realize L channel tone frequency channel wire 2, right audio channel line 3, miaow head line 4, holding wire 5 is connected with potentiometer wiring board 1, be connected on the earphone by connector, connector is exported respectively after source of sound is separated left and right acoustic channels, separate the input of microphone miaow head simultaneously, to use the technology of manual welding originally by connector of the present invention, change the straight cutting mode into, ease of assembly and replacing wire rod, effective simplification product processes, production efficiency and quality have been promoted, saved consumer's purchase cost, owing to need not weld, can not pollute, adopt this connected mode also to have the effect of environmental protection operational environment and atmosphere.
Claims (4)
1, a kind of earpiece audio, miaow head line connector, comprise potentiometer wiring board (1), be located at the adjustable potentiometer (11) on the potentiometer wiring board (1) and be separately positioned on L channel tone frequency channel wire (2) on the potentiometer wiring board (1), right audio channel line (3), the link of miaow head line (4) and holding wire (5), it is characterized in that: be connected with the wiring board of plugging into (6) on the described potentiometer wiring board (1), plug into and be fixed with audio socket (22 with described plug coupling on the wiring board (6) respectively, 32), miaow connector (42) and signal plug (52), described potentiometer wiring board (1), L channel tone frequency channel wire (2), right audio channel line (3), each socket is corresponding on electrical fitting and the wiring board of plugging into is connected the corresponding audio jack (21 that is connected with the L channel tone frequency channel wire that is plugged with in each socket for the link of miaow head line (4) and holding wire (5), 31), with miaow head line miaow head plug (41) that is connected and the Signal plug that is connected with holding wire (51).
2, a kind of earpiece audio according to claim 1, miaow head line connector is characterized in that, described potentiometer wiring board (1) and the wiring board of plugging into (6) are electrically connected by 5pin row's pin (61).
3, a kind of earpiece audio according to claim 1 and 2, miaow head line connector is characterized in that, described audio socket (22,32) and miaow connector (42) are the 2pin socket.
4, a kind of earpiece audio according to claim 3, miaow head line connector is characterized in that described signal plug (52) is the 5pin socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910042393A CN101674504A (en) | 2009-09-03 | 2009-09-03 | Adapter of audio-frequency lines and pickup line of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910042393A CN101674504A (en) | 2009-09-03 | 2009-09-03 | Adapter of audio-frequency lines and pickup line of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101674504A true CN101674504A (en) | 2010-03-17 |
Family
ID=42021446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910042393A Pending CN101674504A (en) | 2009-09-03 | 2009-09-03 | Adapter of audio-frequency lines and pickup line of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101674504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135218A1 (en) * | 2014-03-14 | 2015-09-17 | 吉瑞高新科技股份有限公司 | Electronic cigarette charger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123800U (en) * | 1992-05-12 | 1992-12-02 | 西安市青少年宫 | Multi-function electronic experiment board |
| CN2322347Y (en) * | 1998-04-22 | 1999-06-02 | 陈奇峰 | Split earphone |
| TWM299956U (en) * | 2006-05-12 | 2006-10-21 | In Win Development Inc | Switching plug connectors for AC-97/AZALIA |
| US20060285715A1 (en) * | 2005-06-20 | 2006-12-21 | Viorel Drambarean | High fidelity noise-excluding earphones with ergonomically designed construction |
| CN101014211A (en) * | 2007-01-12 | 2007-08-08 | 颜聪裕 | 5.1 track earphone with USB interface |
| CN101316111A (en) * | 2008-07-23 | 2008-12-03 | 嘉兴闻泰通讯科技有限公司 | Mobile terminal headphone |
| CN201523439U (en) * | 2009-09-03 | 2010-07-07 | 东莞市雷伽电子有限公司 | Headphone audio and microphone wire connector |
-
2009
- 2009-09-03 CN CN200910042393A patent/CN101674504A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123800U (en) * | 1992-05-12 | 1992-12-02 | 西安市青少年宫 | Multi-function electronic experiment board |
| CN2322347Y (en) * | 1998-04-22 | 1999-06-02 | 陈奇峰 | Split earphone |
| US20060285715A1 (en) * | 2005-06-20 | 2006-12-21 | Viorel Drambarean | High fidelity noise-excluding earphones with ergonomically designed construction |
| TWM299956U (en) * | 2006-05-12 | 2006-10-21 | In Win Development Inc | Switching plug connectors for AC-97/AZALIA |
| CN101014211A (en) * | 2007-01-12 | 2007-08-08 | 颜聪裕 | 5.1 track earphone with USB interface |
| CN101316111A (en) * | 2008-07-23 | 2008-12-03 | 嘉兴闻泰通讯科技有限公司 | Mobile terminal headphone |
| CN201523439U (en) * | 2009-09-03 | 2010-07-07 | 东莞市雷伽电子有限公司 | Headphone audio and microphone wire connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135218A1 (en) * | 2014-03-14 | 2015-09-17 | 吉瑞高新科技股份有限公司 | Electronic cigarette charger |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100317 |