CN201114703Y - Left and right ear independent jack earphone - Google Patents
Left and right ear independent jack earphone Download PDFInfo
- Publication number
- CN201114703Y CN201114703Y CNU2007200877343U CN200720087734U CN201114703Y CN 201114703 Y CN201114703 Y CN 201114703Y CN U2007200877343 U CNU2007200877343 U CN U2007200877343U CN 200720087734 U CN200720087734 U CN 200720087734U CN 201114703 Y CN201114703 Y CN 201114703Y
- Authority
- CN
- China
- Prior art keywords
- earplug
- socket
- plug
- earphone
- utility
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an earphone with a left and a right separate jacks, which comprises signal lines, a socket, an earplug jack, earplug plugs and earplugs; two jacks are arranged on the socket and the left and the right earplugs are respectively connected with one earplug plug; therefore, the left and the right earplugs can be separately used, so as to avoid the replacement of the whole pair of earphones due to the damage of the separate earplug, thus economizing resource, reducing environmental pollution and avoiding mutual interruption of the signals; besides, the earphone provided by the utility model has the advantages of flexible utilization, favorable contact of the plug, simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of tone playing equipment, especially a kind of left and right sides ear independence jack earphone.
Background technology
Earphone is the tone playing equipment that generally is used for electronic products such as MP3, broadcast receiver, walkman, it have volume little, be easy to carry, quiet effective, steady performance, but damage easily because its circuit is fine.Existing earphone all is after two earplugs connect, shared one three wire terminal, and the shortcoming of this structure is that one of them earplug damages then must change whole set of headphones.
Summary of the invention
The purpose of this utility model provides a kind of left and right sides ear independence jack earphone, and its two earplugs can use separately or replace.
The utility model is achieved like this, it comprises holding wire, socket, earphone jack, earplug plug and earplug.Be provided with two jacks on socket, left and right ear earplug connects the earplug plug of one two line separately, constitutes independently monaural ear plug machine.Line conduction behind the earplug plug insertion socket, the socket upper contact connects holding wire.Socket shape and earplug plug coupling, earplug plug shape replaces with various forms of two wire terminals.
The beneficial effects of the utility model are: two earplugs can use separately, replace, not disturb mutually, use flexibly, and the plug contact is good.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is an example structure schematic diagram of the present utility model.
Socket 2, left earplug plug 3, right earplug plug 4, left earplug jack 5, right earplug jack 6, earplug 7, holding wire in the drawings, 1,
Embodiment
As shown in Figure 1, the utility model comprises socket 1, left earplug plug 2, right earplug plug 3, left earplug jack 4, right earplug jack 5, earplug 6, holding wire 7, on socket 1, be provided with two jacks 4,5, left and right ear earplug 6 connects the earplug plug 2,3 of one two line separately, constitutes independently monaural ear plug machine.Socket 1 upper contact connects holding wire 7, earplug plug insertion socket 1 back line conduction, and a line signal in the holding wire 7 conducts to left earplug plug 2, and c line signal conducts to right earplug plug 3, and b line signal then reaches two plugs simultaneously with parallel way.Socket 1 shape and earplug plug 2,3 couplings, earplug plug 2,3 shapes replace with various forms of two wire terminals.
Claims (1)
1, a kind of left and right sides ear independence jack earphone, it comprises holding wire, socket, earphone jack, earplug plug and earplug, it is characterized in that: on socket, be provided with two jacks, left and right ear earplug connects the earplug plug of one two line separately, line conduction behind the earplug plug insertion socket, the socket upper contact connects holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200877343U CN201114703Y (en) | 2007-10-22 | 2007-10-22 | Left and right ear independent jack earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200877343U CN201114703Y (en) | 2007-10-22 | 2007-10-22 | Left and right ear independent jack earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114703Y true CN201114703Y (en) | 2008-09-10 |
Family
ID=39966452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200877343U Expired - Fee Related CN201114703Y (en) | 2007-10-22 | 2007-10-22 | Left and right ear independent jack earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114703Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395078A (en) * | 2011-11-25 | 2012-03-28 | 上海应用技术学院 | General-purpose earphone |
-
2007
- 2007-10-22 CN CNU2007200877343U patent/CN201114703Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395078A (en) * | 2011-11-25 | 2012-03-28 | 上海应用技术学院 | General-purpose earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |