CN202634657U - Threaded earphone plug - Google Patents
Threaded earphone plug Download PDFInfo
- Publication number
- CN202634657U CN202634657U CN 201220199390 CN201220199390U CN202634657U CN 202634657 U CN202634657 U CN 202634657U CN 201220199390 CN201220199390 CN 201220199390 CN 201220199390 U CN201220199390 U CN 201220199390U CN 202634657 U CN202634657 U CN 202634657U
- Authority
- CN
- China
- Prior art keywords
- plug
- plug body
- thread section
- threaded
- external thread
- 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 relates to a threaded earphone plug designed for solving the technical problem that the existing like product is inconvenient to fix and use. The threaded earphone plug is characterized in that: one end of a plug body of the threaded earphone plug is a connector end, the connector end is provided with left and right sound channel contact points, the other end of the plug body is a plastic end, an ear line in the plug body extends out through the plastic end; the plastic end of the plug body is provided with an external thread section, the external thread section is arranged at a plastic end edge position of the connector end; an external diameter of the external thread section of the plug body is provided with an adapter piece with a threaded hole, the adapter piece is provided with a clamping end; the external thread section of the plug body is connected with the threaded hole of the adapter piece, the connector end of the plug body is plugged into a connecting device with an earphone hole, and the clamping end is fixed to the connecting device. The threaded earphone plug of the utility model has the advantages of simple structure, reasonable design, convenient use, and wide application range; in addition, the threaded earphone plug is suitable for being used by various digital products with earphone holes and structural improvements of the like products.
Description
Technical field
The utility model relates to headset plug, is a kind of screw-type headset plug.
Background technology
Earphone or title earplug are a kind of portable small-sized loud speakers that is mainly used in individual listoning music.Be made up of plug, tramline and earplug as the one of which, tramline is used for being connected between plug and the earplug, is provided with miniature loudspeaker in the earplug, and plug is provided with the left and right acoustic channels contact point, and some plugs also are provided with the microphone contact point.The ZL patent No. 01214845.8 that discloses in this type of earphone such as the Chinese patent document, November 21 calendar year 2001 Granted publication day, utility model title " headset plug ".Is fixedly connected with connection device but be used for headset plug in the existing headset plug, when preventing that earphone from using and connection device collide the less of disengaging.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of the utility model is to this area a kind of fixing screw-type headset plug of headset plug of being convenient to be provided, and makes it solve the fixing comparatively technical problem of inconvenience of using of existing like product.Its objective is and realize through following technical scheme.
A kind of screw-type headset plug, plug body one end of this headset plug is a tip side, and tip side is provided with the left and right acoustic channels contact point, and the other end of plug body is the plastic cement end, and the tramline in the plug body stretches out through the plastic cement end; The tip side of plug body inserts the earpiece holes of connection device, and this headset plug can use, and the plastic cement end that its structural design main points are said plug body is provided with external thread section, and external thread section is positioned at the plastic cement end edge of tip side.Thereby the external screw thread of being convenient to plastic cement end on this plug body is connected with the connection device that is provided with the internal thread connecting hole; As: the housing of mobile phone earphone jack is provided with the internal thread connecting hole; When the tip side of plug body inserted the mobile phone earphone jack, the external thread section of plastic cement end was connected with the internal thread connecting hole of mobile phone earphone jack housing.
The external thread section external diameter of said plug body is provided with adaptor with threaded hole.Promptly the external thread section of this headset plug further inserts or is fixed in the earpiece holes of connection device through being connected with the screwed hole of adaptor, thereby the internal thread connecting hole that has omitted the connection device earpiece holes improves, and has improved its scope of application.
Said adaptor is provided with bare terminal end.Adaptor makes the housing that is fixed in connection device earpiece holes annex with the adaptor of this headset plug through bare terminal end, is convenient to the loading and unloading between this headset plug and the connection device simultaneously.Bare terminal end adopts interference to be inserted in the opening working of plastics of connection device or the adaptor of bare terminal end Band clamp all can.
The utility model is simple in structure, and is reasonable in design, easy to use, applied range; Be applicable to the use of all kinds of band earpiece holes digital products, ex hoc genus anne the architecture advances of product.
Description of drawings
Fig. 1 is the plug body structural representation of the utility model.
Fig. 2 is the adaptor structural representation of the utility model.
Fig. 3 is the utility model user mode structural representation.
Figure number and title: 1, plug body, 101, tip side, 102, the plastic cement end, 103, tramline, 104, external thread section, 2, adaptor, 201, screwed hole, 202, bare terminal end.
Embodiment
Combine accompanying drawing at present, the utility model structure is further described with making to be used as.Like Fig. 1～shown in Figure 3; Plug body 1 one ends of this headset plug are tip side 101, and tip side is provided with the left and right acoustic channels contact point, and the other end of plug body is a plastic cement end 102; Tramline 103 in the plug body stretches out the distolateral external thread section 104 that is provided with of the joint of plastic cement end through the plastic cement end.Adaptor 2 is provided with screwed hole 201, and the screwed hole of adaptor is connected with the external thread section of plug body plastic cement end external diameter, and adaptor is provided with bare terminal end 202, and bare terminal end adopts the opening working of plastics, promptly is connected as a single entity with adaptor.
As shown in Figure 3, during use, the external thread section of plug body is connected with the screwed hole of adaptor, and the tip side of plug body is arranged at the opening part of bare terminal end.Through adaptor, the tip side of plug body is inserted the connection device of band earpiece holes, adaptor is fixed in connection device through bare terminal end, and this headset plug can use.Simultaneously, according to the said structure characteristics, also can omit adaptor, direct housing at connection device earpiece holes place is provided with screwed hole and gets final product.
Claims (3)
1. screw-type headset plug, plug body (1) one end of this headset plug is tip side (101), and tip side is provided with the left and right acoustic channels contact point, and the other end of plug body is plastic cement end (102), and the tramline (103) in the plug body stretches out through the plastic cement end; The plastic cement end (102) that it is characterized in that said plug body (1) is provided with external thread section (104), and external thread section is positioned at the plastic cement end edge of tip side (101).
2. screw-type headset plug according to claim 1 is characterized in that external thread section (104) external diameter of said plug body (1) is provided with the adaptor (2) of (201) with threaded hole.
3. screw-type headset plug according to claim 1 is characterized in that said adaptor (2) is provided with bare terminal end (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199390 CN202634657U (en) | 2012-05-04 | 2012-05-04 | Threaded earphone plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199390 CN202634657U (en) | 2012-05-04 | 2012-05-04 | Threaded earphone plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634657U true CN202634657U (en) | 2012-12-26 |
Family
ID=47387793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199390 Expired - Fee Related CN202634657U (en) | 2012-05-04 | 2012-05-04 | Threaded earphone plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540058A (en) * | 2014-12-25 | 2015-04-22 | 上海创功通讯技术有限公司 | Headset plug, headset socket and headset structure |
| CN108336530A (en) * | 2018-02-05 | 2018-07-27 | 上海鸿蓓通信科技有限公司 | A kind of fixed structure that headset plug is connect with earphone base |
-
2012
- 2012-05-04 CN CN 201220199390 patent/CN202634657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540058A (en) * | 2014-12-25 | 2015-04-22 | 上海创功通讯技术有限公司 | Headset plug, headset socket and headset structure |
| CN104540058B (en) * | 2014-12-25 | 2018-08-14 | 上海创功通讯技术有限公司 | Headset plug, socket and Headphone structure |
| CN108336530A (en) * | 2018-02-05 | 2018-07-27 | 上海鸿蓓通信科技有限公司 | A kind of fixed structure that headset plug is connect with earphone base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |