CN201127107Y - Modular earphone - Google Patents
Modular earphone Download PDFInfo
- Publication number
- CN201127107Y CN201127107Y CNU2007201266493U CN200720126649U CN201127107Y CN 201127107 Y CN201127107 Y CN 201127107Y CN U2007201266493 U CNU2007201266493 U CN U2007201266493U CN 200720126649 U CN200720126649 U CN 200720126649U CN 201127107 Y CN201127107 Y CN 201127107Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- plug
- tramline
- modular
- socket
- 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
- 238000010276 construction Methods 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
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- Headphones And Earphones (AREA)
Abstract
The utility model provides a detachable modular earphone, which divides ordinary earphone into two loudspeakers and one wire connected by a connection construction. The connection construction is disposed below the loudspeaker portion, uses construction similar to telephone wire interface, having a secured connection. The earphone is characterized in detachability and convenience in broken portion displacement.
Description
Technical field
The utility model is a kind of assistant product that relates to audio-visual equipment, belongs to the earphone production field.
Background technology
At present the pocket music player use extremely general, earphone has become its necessary part.But players such as high-frequency use MP3, make earphone in a disguised form become a kind of consumption part of pocket music player, common headphones is used and to be occurred that solder joint snaps on the loud speaker after a period of time easily, problems such as the interior copper wire of earphone cord fractures, a loud speaker usually occurs and ring the situation that another does not ring, just caused waste and abandon whole earphone like this.China Patent No. 200520125997.X has announced a kind of detachable earphone at this point, but a loud speaker can't only be changed in its coupling part on tramline, and its coupling part is common socket and plug, cause connection insecure, brought a lot of inconvenience to use.
Summary of the invention
Whole waste of scrapping accomplishes to change the loud speaker or the tramline of damage in order to overcome place damage in the earphone use, and makes the coupling part more firm, and the utility model provides a kind of modular earphone, has well solved this problem.
The technical scheme that its technical problem that solves the utility model adopts: a kind of modular earphone, it is divided into three parts with common earphone, comprises two loud speakers and a tramline, with a syndeton three parts is linked to each other.This syndeton is used the plug and socket of similar telephone line interface (RJ-11).This plug makes four contacts of original RJ-11 crystal head into two, and dwindles its volume, and socket is also made corresponding change.Socket is pressed in the lower end of speaker portion, and plug is connected the end of tramline.
The beneficial effects of the utility model are: make whole earphone become simple three parts, can change the part of damage easily or change the parts of oneself liking, and syndeton is firm.
Description of drawings
This figure is the structure chart of the utility model mobile phone.Among the figure: (1) loud speaker, (2) gang socket, (3) attachment plug, (4) headset plug.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment as shown in the figure, this earphone is formed (only drawn a loud speaker among the figure, actual is two) by three parts.The special socket (2) of similar RJ-11 is arranged in the lower end of speaker portion (1), it is linked to each other with loud speaker by lead.The end of tramline has the special plug (3) of similar RJ-11 crystal head, and the copper wire in the tramline links to each other with it, and the other end of tramline is headset plug (4).When inserting gang socket, attachment plug will be lockable, and very firm, be difficult for loosening.
Claims (2)
1. the modular earphone is a kind of dismountable earphone, comprise two loud speakers and a tramline, with the plain old telephone line interface, promptly RJ-11 reduced volume and the plug and socket that makes 2 contacts into constitute the syndeton that it is characterized in that connecting three parts by a cover.
2. modular earphone according to claim 1 is characterized in that: this syndeton is by the lower end of putting in speaker portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201266493U CN201127107Y (en) | 2007-08-05 | 2007-08-05 | Modular earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201266493U CN201127107Y (en) | 2007-08-05 | 2007-08-05 | Modular earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127107Y true CN201127107Y (en) | 2008-10-01 |
Family
ID=40000570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201266493U Expired - Fee Related CN201127107Y (en) | 2007-08-05 | 2007-08-05 | Modular earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127107Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686507A (en) * | 2013-06-05 | 2014-03-26 | 周余 | Dismountable earphone |
| CN107454495A (en) * | 2017-09-15 | 2017-12-08 | 广东博识达科技股份有限公司 | Detachable multi-function headset |
| CN108810718A (en) * | 2018-08-29 | 2018-11-13 | 安徽信息工程学院 | A kind of sectional earphone |
| CN109068219A (en) * | 2018-08-29 | 2018-12-21 | 安徽信息工程学院 | A kind of multi-connection mode earphone |
-
2007
- 2007-08-05 CN CNU2007201266493U patent/CN201127107Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686507A (en) * | 2013-06-05 | 2014-03-26 | 周余 | Dismountable earphone |
| CN107454495A (en) * | 2017-09-15 | 2017-12-08 | 广东博识达科技股份有限公司 | Detachable multi-function headset |
| CN108810718A (en) * | 2018-08-29 | 2018-11-13 | 安徽信息工程学院 | A kind of sectional earphone |
| CN109068219A (en) * | 2018-08-29 | 2018-12-21 | 安徽信息工程学院 | A kind of multi-connection mode earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Jiaqiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20090907 |