CN203840500U - A portable dual-track bluetooth headset - Google Patents
A portable dual-track bluetooth headset Download PDFInfo
- Publication number
- CN203840500U CN203840500U CN201420113441.8U CN201420113441U CN203840500U CN 203840500 U CN203840500 U CN 203840500U CN 201420113441 U CN201420113441 U CN 201420113441U CN 203840500 U CN203840500 U CN 203840500U
- Authority
- CN
- China
- Prior art keywords
- headset
- earplug
- earphone
- bluetooth
- track
- 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
Abstract
A portable dual-track bluetooth headset relates to the technical field of bluetooth headsets, and solves technical insufficiencies of poor sound effects and inconvenient carrying and usage of existing bluetooth headsets. The portable dual-track bluetooth headset comprises a left headset and a right headset. The portable dual-track bluetooth headset is characterized in that the left headset comprises a left housing; a left earplug is arranged on the front side of the left housing; a wire coiling mechanism is arranged in the left housing; the right headset comprises a right housing; a right earplug is arranged on the front side of the right housing; a bluetooth wireless transmit-receive circuit and a charging battery are arranged in the right housing; the bluetooth wireless transmit-receive circuit is separately electrically connected with the charging battery and the right earplug; and the bluetooth wireless transmit-receive circuit is electrically connected with the left earplug through a conductive wire which is lead out from the right housing and which passes by the wire coiling mechanism. According to the utility model, the ear-hook type left earphone and right earphone are adopted; sound effects are good; when the portable dual-track bluetooth headset is not used, the wire coiling mechanism in the left headset reels and receives the conductive wire between the left headset and the right headset; conductive wire winding will not appear in portable carrying; and the usage is convenient.
Description
Technical field
The utility model relates to bluetooth earphone technical field.
Background technology
Existing bluetooth earphone mainly contains supra-aural single sound channel bluetooth headset, wear-type dual track bluetooth earphone and separate type bluetooth earphone; Although supra-aural single sound channel bluetooth headset is portable, audio is poor; Wear-type dual track bluetooth earphone and separate type bluetooth earphone, audio is good, but wear-type dual track bluetooth earphone exists volume to carry greatly inconvenience, and separate type bluetooth earphone adopts wire to connect wireless host and earplug, deposit wire in carrying process and be easily wound around, use inconvenience.
Summary of the invention
In sum, the utility model is poor in order to solve existing bluetooth earphone audio, or portably uses inconvenient technical deficiency, and a kind of Portable double-track recovered maching bluetooth earphone proposing.
The technical problem proposing for solving the utility model, the technical scheme of employing: a kind of Portable double-track recovered maching bluetooth earphone, includes left earphone and right earphone; It is characterized in that: described left earphone includes left shell, and the front side of left shell is provided with left earplug, and left shell inside is provided with winding mechanism; Described right earphone includes right shell body, and right shell body front side is provided with right earplug, is provided with blue teeth wireless transmission circuit and rechargeable battery in right shell body; Described blue teeth wireless transmission circuit is electrically connected respectively rechargeable battery and right earplug, and blue teeth wireless transmission circuit is also drawn from right shell body by one, and is electrically connected with left earplug through the wire of winding mechanism.
Described winding mechanism is provided with the wind spring for automatic takeup.
Described winding mechanism includes coiling wheel disc, is provided with location notch in the outside of coiling wheel disc, and left shell is provided with and coordinates the location of location to stop bar with location notch.
The beneficial effects of the utility model are: the utility model adopts left earphone and the right earphone of supra-aural, and audio is good, and the winding mechanism in the time not using in left earphone, by Wire-wound storage between the two, there will not be wire to be wound around with carrying, easy to use.
Brief description of the drawings
Fig. 1 is perspective view one of the present utility model;
Fig. 2 is perspective view two of the present utility model;
Fig. 3 is decomposition texture schematic diagram one of the present utility model;
Fig. 4 is decomposition texture schematic diagram two of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred specific embodiment, structure of the present utility model is further described.
Shown in Fig. 4, the utility model includes left earphone 1 and right earphone 2; When use, left earphone 1 and right earphone 2 are placed in respectively to user's left ear and auris dextra.
Described left earphone 1 includes left shell 11, and the front side of left shell 11 is provided with left earplug 12, and left earphone 1 is suspended on by left earplug 12 on user's left ear, and left shell 11 inside are provided with winding mechanism 13;
Described right earphone 2 includes right shell body 21, and right shell body 21 front sides are provided with right earplug 22, and right earphone 2 is suspended on by right earplug 22 on user's auris dextra, is provided with blue teeth wireless transmission circuit 23 and rechargeable battery 24 in right shell body 21; Described blue teeth wireless transmission circuit 23 is electrically connected respectively rechargeable battery 24 and right earplug 22, blue teeth wireless transmission circuit 23 is also electrically connected left earplug 12 by wire 3, wire 3 is drawn from right shell body 21, and after winding mechanism 13, be electrically connected left earplug 12, winding mechanism 13 rotations can be taken in left shell 11 by wire 3, winding mechanism 13 type of drive can adopt manual operation, also need open and throw corresponding operating breach at left shell 11.In order to realize winding mechanism 13 automatic wire winding functions, on described winding mechanism 13, can set up the wind spring being provided with for automatic takeup.Concrete structure is: described winding mechanism 13 includes coiling wheel disc 131, wind spring is established in coiling wheel disc 131 inner sides, wind spring one end connects coiling wheel disc 131, the other end is connected with left shell 11, outside at coiling wheel disc 131 is provided with location notch 132, and left shell 11 is provided with and coordinates the location of location to stop bar 133 with location notch 132; Because location notch 132 is by ring groove, on the cell wall of ring groove, offer locating notch, wire 3 extract out and wire 3 under wind spring drives fast in removal process, location stops prevention head on bar 133 all the time in ring groove, and location stops bar 133 wheel disc 131 that winds the line not to be subject to location to stop bar 133 to hinder; And in the time slowly discharging wire 3, stop bar 133 under self gravitation or elastomeric element active force, to locate the prevention head stoping on bar 133 in location and enter in locating notch, coiling wheel disc 131 is stuck, and user can extract the wire of corresponding length as required out.
Claims (3)
1. a Portable double-track recovered maching bluetooth earphone, includes left earphone and right earphone; It is characterized in that: described left earphone includes left shell, and the front side of left shell is provided with left earplug, and left shell inside is provided with winding mechanism; Described right earphone includes right shell body, and right shell body front side is provided with right earplug, is provided with blue teeth wireless transmission circuit and rechargeable battery in right shell body; Described blue teeth wireless transmission circuit is electrically connected respectively rechargeable battery and right earplug, and blue teeth wireless transmission circuit is also drawn from right shell body by one, and is electrically connected with left earplug through the wire of winding mechanism.
2. a kind of Portable double-track recovered maching bluetooth earphone according to claim 1, is characterized in that: described winding mechanism is provided with the wind spring for automatic takeup.
3. a kind of Portable double-track recovered maching bluetooth earphone according to claim 2, is characterized in that: described winding mechanism includes coiling wheel disc, is provided with location notch in the outside of coiling wheel disc, and left shell is provided with and coordinates the location of location to stop bar with location notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113441.8U CN203840500U (en) | 2014-03-13 | 2014-03-13 | A portable dual-track bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113441.8U CN203840500U (en) | 2014-03-13 | 2014-03-13 | A portable dual-track bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840500U true CN203840500U (en) | 2014-09-17 |
Family
ID=51518292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113441.8U Expired - Fee Related CN203840500U (en) | 2014-03-13 | 2014-03-13 | A portable dual-track bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711721A (en) * | 2018-05-28 | 2018-10-26 | 苏州天鸿电子有限公司 | A kind of copper bus-bar of strip length adjusting part |
-
2014
- 2014-03-13 CN CN201420113441.8U patent/CN203840500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711721A (en) * | 2018-05-28 | 2018-10-26 | 苏州天鸿电子有限公司 | A kind of copper bus-bar of strip length adjusting part |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200313 |