CN204180249U - A kind of scalable Split earphone - Google Patents
A kind of scalable Split earphone Download PDFInfo
- Publication number
- CN204180249U CN204180249U CN201420690874.XU CN201420690874U CN204180249U CN 204180249 U CN204180249 U CN 204180249U CN 201420690874 U CN201420690874 U CN 201420690874U CN 204180249 U CN204180249 U CN 204180249U
- Authority
- CN
- China
- Prior art keywords
- earphone
- delivery outlet
- take
- box body
- earphone cord
- 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 belongs to stereo set field, disclose a kind of scalable Split earphone, comprise telescopic control device, main earphone cord and separated earphone, telescopic control device comprises the first delivery outlet, the second delivery outlet that take-up box body and take-up box body are arranged in opposite directions, and the first delivery outlet and the second delivery outlet are respectively equipped with brake apparatus; Be provided with two elastic steel sheets in take-up box body, elastic steel sheet one end is connected and fixed post, and the other end is connected and fixed frame respectively; Main earphone cord is each passed through the first delivery outlet and the second delivery outlet is connected and fixed frame; Main earphone cord is provided with the audio frequency Y-track of band audio interface, and separated earphone is connected with audio interface; The utility model structure is simple, is easy to carry.
Description
Technical field
The utility model belongs to stereo set field, relates to a kind of earphone, particularly the scalable Split earphone of one.
Background technology
The earphone flexible cord that usual wired earphone all needs connection one longer, and earphone flexible cord all exposes, easily tie a knot during use or hang on other objects, the comfort level that earphone uses can be reduced on the one hand, on the other hand the useful life of meeting shortening earphone, cause waste.The external volume of earphone entirety that causes of earphone cord increases simultaneously, and not Portable belt, affects overall appearance.The normally single use of existing earphone, but the situation that often there will be that in actual life two people or many people share a source of sound, now the quantity of earphone is just made troubles to user.Existing separated earphone is on main earphone cord, separate audio frequency Y-track connect other earphones mostly, once main earphone damages, cannot change.And although single earphone Y-track structure is simple, need when using first earphone Y-track to be inserted in source of sound output, then frames connecting with headphone, use inconvenience and increase connecting line, easily damaging, not Portable belt.
Utility model content
The utility model discloses a kind of structure simple, portable scalable Split earphone.
For achieving the above object, the utility model is by the following technical solutions: a kind of scalable Split earphone, comprise telescopic control device, main earphone cord and separated earphone, telescopic control device comprises the first delivery outlet, the second delivery outlet that take-up box body and take-up box body are arranged in opposite directions, and the first delivery outlet and the second delivery outlet are respectively equipped with brake apparatus; Be provided with two elastic steel sheets in take-up box body, elastic steel sheet one end is connected and fixed post, and the other end is connected and fixed frame respectively; Main earphone cord is each passed through the first delivery outlet and the second delivery outlet is connected and fixed frame; Main earphone cord is provided with the audio frequency Y-track of band audio interface, and separated earphone is connected with audio interface.
The buckle cooperatively interacted is provided with between the audio interface of audio frequency Y-track.
Main earphone cord from being wound is on fixed border.
Brake apparatus comprises brake bars and tripping spring.
The beneficial effects of the utility model are as follows:
1, adopt telescopic control device winding headphone line, reduce the overall volume of earphone, be convenient for carrying, simultaneously that earphone cord is built-in, reduce the risk that earphone cord damages.
2, adopt audio frequency Y-track to connect multiple earphone, single earphone damages does not affect overall use, when not using, taking off separated earphone and preserving respectively, easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of telescopic control device;
Fig. 3 is the internal structure schematic diagram of take-up box body;
Fig. 4 is the structural representation of audio interface.
Embodiment
A kind of scalable Split earphone, as Figure 1-4, comprise telescopic control device, main earphone cord 3 and separated earphone 15, telescopic control device comprises the first delivery outlet 5, second delivery outlet 10 that take-up box body 1 and take-up box body are arranged in opposite directions, first delivery outlet 5 and the second delivery outlet 10 are respectively equipped with brake apparatus, and brake apparatus comprises brake bars 6 and tripping spring 4; The one end being provided with two elastic steel sheets, 8, two elastic steel sheets 8 corresponding first delivery outlets 5 of difference and the second delivery outlet 10, two elastic steel sheets 8 in take-up box body 1 is all connected on fixed leg 9, and the other end is connected and fixed frame 7 respectively; Main earphone cord 3 is each passed through the first delivery outlet 5 and the second delivery outlet 10 is connected and fixed frame 7, and main earphone cord 3 is connected with elastic steel sheet 8 through the hole on fixed border 7; Main earphone cord 3 is provided with the audio frequency Y-track of band audio interface 12, and separated earphone 15 is connected with audio interface 12; The buckle 13 cooperatively interacted is provided with between the audio interface 12 of audio frequency Y-track; Main earphone cord 3 is wrapped on fixed border 7.
Brake bars 6 clamps main earphone cord 3 under the effect of tripping spring 4, when needing to pull out main earphone cord, pressure brake bars 6 and then compression brake spring 4, unclamp main earphone cord 3, when being pulled out to Len req, take-off the brake bolt 6, tripping spring 4 compresses main earphone cord 3 to reach braking effect, and now main earphone cord 3 drives elastic steel sheet 8 to be in extended state.When needs shrink main earphone cord 3, pressure brake bars 6 drives tripping spring 4 to compress, and elastic steel sheet 8 shrinks and drives main earphone cord 3 to be wrapped on fixed border 7.Main earphone cord 3 is connected with audio interface 12 after the second delivery outlet 10 stretches out, and audio interface 12 is connected with separated earphone input 11, and separated earphone 15 connects separated earphone input 11 by separated earphone line 14.
Claims (4)
1. a scalable Split earphone, comprise telescopic control device, main earphone cord and separated earphone, it is characterized in that: described telescopic control device comprises the first delivery outlet, the second delivery outlet that take-up box body and take-up box body are arranged in opposite directions, and described first delivery outlet and the second delivery outlet are respectively equipped with brake apparatus; Be provided with two elastic steel sheets in described take-up box body, elastic steel sheet one end is connected and fixed post, and the other end is connected and fixed frame respectively; Described main earphone cord is each passed through the first delivery outlet and the second delivery outlet is connected and fixed frame; Described main earphone cord is provided with the audio frequency Y-track of band audio interface, and described separated earphone is connected with audio interface.
2. scalable Split earphone as claimed in claim 1, is characterized in that: be provided with the buckle cooperatively interacted between the audio interface of described audio frequency Y-track.
3. scalable Split earphone as claimed in claim 1 or 2, is characterized in that: described main earphone cord from being wound is on fixed border.
4. scalable Split earphone as claimed in claim 3, is characterized in that: described brake apparatus comprises brake bars and tripping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690874.XU CN204180249U (en) | 2014-11-18 | 2014-11-18 | A kind of scalable Split earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690874.XU CN204180249U (en) | 2014-11-18 | 2014-11-18 | A kind of scalable Split earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180249U true CN204180249U (en) | 2015-02-25 |
Family
ID=52569022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690874.XU Expired - Fee Related CN204180249U (en) | 2014-11-18 | 2014-11-18 | A kind of scalable Split earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
| CN110562807A (en) * | 2019-09-03 | 2019-12-13 | 上海理工大学 | One-way data line receiver that zooms |
-
2014
- 2014-11-18 CN CN201420690874.XU patent/CN204180249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
| CN110562807A (en) * | 2019-09-03 | 2019-12-13 | 上海理工大学 | One-way data line receiver that zooms |
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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: 20150225 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |