CN201523439U - Headphone audio and microphone wire connector - Google Patents
Headphone audio and microphone wire connector Download PDFInfo
- Publication number
- CN201523439U CN201523439U CN2009201939280U CN200920193928U CN201523439U CN 201523439 U CN201523439 U CN 201523439U CN 2009201939280 U CN2009201939280 U CN 2009201939280U CN 200920193928 U CN200920193928 U CN 200920193928U CN 201523439 U CN201523439 U CN 201523439U
- Authority
- CN
- China
- Prior art keywords
- audio
- wiring board
- socket
- wire
- potentiometer
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a headphone audio and microphone wire connector which comprises a potentiometer circuit board, an adjustable potentiometer arranged on the potentiometer circuit board, as well as a left channel audio cable, a right channel audio cable, and a connecting end of a microphone wire and a signal wire, which are respectively arranged on the potentiometer circuit board, wherein the potentiometer circuit board is connected with a connecting circuit board which is fixed with an audio jack, a microphone socket and a signal socket which are matched with a plug respectively; in the utility model, an audio plug, a microphone plug and a signal plug are correspondingly inserted into the audio jack, the microphone socket and the signal socket respectively, thus realizing connection of the audio cable, the microphone wire and the signal wire with the potentiometer circuit board, changing a manual welding manner into a direct inserting manner, facilitating assembly and wire replacement, effectively simplifying the production technology of the product, promoting production efficiency and quality, and saving purchasing cost of a customer.
Description
Technical field
The utility model 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.
The utility model content
The purpose of this utility model is to provide a kind of welding that need not, and can realize the earpiece audio, the miaow head line connector that are connected between circuit board and the wire rod.
The technical scheme that its technical problem that solves the utility model adopts 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 beneficial effects of the utility model are: 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 utility model;
Fig. 2 is a perspective exploded view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model 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 the utility model connector, 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. 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 |
|---|---|---|---|
| CN2009201939280U CN201523439U (en) | 2009-09-03 | 2009-09-03 | Headphone audio and microphone wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201939280U CN201523439U (en) | 2009-09-03 | 2009-09-03 | Headphone audio and microphone wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523439U true CN201523439U (en) | 2010-07-07 |
Family
ID=42509615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201939280U Expired - Fee Related CN201523439U (en) | 2009-09-03 | 2009-09-03 | Headphone audio and microphone wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674504A (en) * | 2009-09-03 | 2010-03-17 | 东莞市雷伽电子有限公司 | Adapter of audio-frequency lines and pickup line of earphone |
-
2009
- 2009-09-03 CN CN2009201939280U patent/CN201523439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674504A (en) * | 2009-09-03 | 2010-03-17 | 东莞市雷伽电子有限公司 | Adapter of audio-frequency lines and pickup line of earphone |
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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: 20100707 Termination date: 20120903 |