CN201066918Y - Common source earplug - Google Patents
Common source earplug Download PDFInfo
- Publication number
- CN201066918Y CN201066918Y CNU2007200027669U CN200720002766U CN201066918Y CN 201066918 Y CN201066918 Y CN 201066918Y CN U2007200027669 U CNU2007200027669 U CN U2007200027669U CN 200720002766 U CN200720002766 U CN 200720002766U CN 201066918 Y CN201066918 Y CN 201066918Y
- Authority
- CN
- China
- Prior art keywords
- earplug
- plug
- jack
- auricular appendage
- common source
- 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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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a common source earplug which comprises two parts of a main earplug and a slave earplug. The main earplug is connected with a headphone plug through an audio conductor which is equipped with a jack for the slave earplug. An elastic touching surface which is connected with the audio conductor is arranged in the jack for the slave earplug. A plug of the slave earplug is equipped with a contact corresponding to the plug. The contact and the elastic touching surface are in touch with each other when the jack and the plug of the slave earplug are connected. The plug of the slave earplug is parallel with the main earplug after being inserted in the jack. With a plurality of pairs of earplugs, the utility model can be both used alone and used for a plurality of persons when the earplugs are connected and has the advantages of simple structure, convenient use, good audio effect, etc.
Description
Technical field
The utility model relates to a kind of walkman earplug, a kind of more precisely common source earplug that uses simultaneously for many people.
Background technology
At present, audio players such as most of MP3, mobile phone, walkman all have earphone, this common headphones is equipped with an auricular appendage plug, can only use for a people, and thinking to listen to simultaneously as if two people then can only be respectively with one, can't enjoy unique audio that the ears plug brings, this Chinese patent CN90219898.X is just disclosed a kind of " Multi-person used earphone ", and it has a plurality of earplugs, can use for many people, but structure is comparatively complicated, clumsy, is not easy to carry, plug and play.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple in structure, easy to use and common source earplug that audio is effective.It has many auricular appendages plug, can use the back of also can pegging graft to use simultaneously for many people separately.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of common source earplug comprises main earplug and auricular appendage plug two parts, and main earplug links to each other with headset plug by audio wire, and its audio wire is provided with the auricular appendage tip jack, and the plug of auricular appendage plug is in parallel with main earplug after inserting this jack.
Be provided with the elasticity that links to each other with audio wire in the described auricular appendage tip jack and touch face, have corresponding with it contact on the plug of auricular appendage plug, both touch face and touch peg graft back contact and elasticity.
The audio wire of described main earplug is provided with a plurality of auricular appendage tip jacks.
The utility model is provided with jack on the audio wire of main earplug, the sound channel circuit of this jack communicates with the sound channel circuit of main earplug plug, one or more auricular appendage plugs of except that main earplug, also can pegging graft like this, many people use simultaneously and can enjoy same sound source effect, the shortcoming of having avoided common headphones can not many people to use simultaneously.
Description of drawings
Fig. 1 is equipped with connection diagram behind the utility model for the MP3 player.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---the MP3 player
2---main earplug
3---headset plug
4---audio wire
5---the auricular appendage tip jack
6---the auricular appendage plug
As shown in Figure 1, this common source earplug comprise with MP3 player 1 (can certainly be mobile phone, VCD, broadcast receiver, miscellaneous equipments such as computer) continuous headset plug 3, main earplug 2 is connected by audio wire 4 with headset plug 3, auricular appendage tip jack 5 is housed on the audio wire 4, be provided with the elasticity that links to each other with audio wire 4 in this jack and touch face, has corresponding with it contact on the plug of auricular appendage plug 6, both touch face and touch peg graft back contact and elasticity, thereby the sound channel circuit of jack is communicated with the sound channel circuit of main earplug plug, and auricular appendage plug 6 inserts the back and is in parallel with main earplug 2.Certainly,, can arrange the auricular appendage tip jack of respective numbers on the audio wire 4 of main earplug, perhaps on the lead of auricular appendage plug, arrange jack in order to satisfy the requirement that many people use.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection range.
Claims (3)
1. a common source earplug comprises main earplug and auricular appendage plug two parts, it is characterized in that described main earplug links to each other with headset plug by audio wire, and its audio wire is provided with the auricular appendage tip jack, and the plug of auricular appendage plug is in parallel with main earplug after inserting this jack.
2. common source earplug according to claim 1 is characterized in that, is provided with the elasticity that links to each other with audio wire in the described auricular appendage tip jack and touches face, has corresponding with it contact on the plug of auricular appendage plug, and both touch face and touch peg graft back contact and elasticity.
3. common source earplug according to claim 1 is characterized in that, the audio wire of described main earplug is provided with a plurality of auricular appendage tip jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200027669U CN201066918Y (en) | 2007-02-08 | 2007-02-08 | Common source earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200027669U CN201066918Y (en) | 2007-02-08 | 2007-02-08 | Common source earplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066918Y true CN201066918Y (en) | 2008-05-28 |
Family
ID=39484103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200027669U Expired - Fee Related CN201066918Y (en) | 2007-02-08 | 2007-02-08 | Common source earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066918Y (en) |
-
2007
- 2007-02-08 CN CNU2007200027669U patent/CN201066918Y/en not_active Expired - Fee Related
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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: 20080528 |