CN203942625U - Portable split type bluetooth earphone - Google Patents
Portable split type bluetooth earphone Download PDFInfo
- Publication number
- CN203942625U CN203942625U CN201420126874.7U CN201420126874U CN203942625U CN 203942625 U CN203942625 U CN 203942625U CN 201420126874 U CN201420126874 U CN 201420126874U CN 203942625 U CN203942625 U CN 203942625U
- Authority
- CN
- China
- Prior art keywords
- earplug
- housing
- wire
- main frame
- winding mechanism
- 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
Portable split type bluetooth earphone, relates to bluetooth earphone technical field.Solve existing split type bluetooth earphone and deposit wire in carrying process and be easily wound around, awkward technical deficiency, includes main frame and by wire, connects the earplug of main frame; Described main frame pack housing, is provided with blue teeth wireless transmission circuit and rechargeable battery in housing; Described blue teeth wireless transmission circuit connects respectively rechargeable battery and earplug; It is characterized in that: in the housing of institute's art, be also provided with winding mechanism, the wire of connection earplug is drawn housing and is connected with earplug after winding mechanism.While not using, the Wire-wound that connects earplug and main frame can be accommodated in the winding mechanism in main frame, in the time of need to using, directly pull out, while carrying, there will not be wire to be wound around, easy to use.
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 split type bluetooth earphone; Although supra-aural single sound channel bluetooth headset is portable, audio is poor; Wear-type dual track bluetooth earphone and split type bluetooth earphone, audio is good, but wear-type dual track bluetooth earphone exists volume to carry greatly inconvenience, and split 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 to deposit wire in carrying process and be easily wound around in order to solve existing split type bluetooth earphone, awkward technical deficiency, and a kind of portable split type bluetooth earphone proposing.
The technical problem proposing for solving the utility model, the technical scheme of employing: portable split type bluetooth earphone, includes main frame and connect the earplug of main frame by wire; Described main frame pack housing, is provided with blue teeth wireless transmission circuit and rechargeable battery in housing; Described blue teeth wireless transmission circuit connects respectively rechargeable battery and earplug; It is characterized in that: in the housing of institute's art, be also provided with winding mechanism, the wire of connection earplug is drawn housing and is connected with earplug after winding mechanism.
The earplug of institute's art includes left earplug and right earplug, and described winding mechanism includes two respectively for the reel that connects the Wire-wound of left earplug and right earplug.
The winding mechanism of institute's art is provided with the wind spring for automatic takeup.
The both sides up and down of described winding mechanism are respectively equipped with one group of conductive ring, are provided with the electroconductive elastic sheet that relative housing is fixedly connected with in housing, and described electroconductive elastic sheet coordinates elasticity to be electrically connected to described conductive ring.
Described housing medial surface is provided with locating groove, is provided with the location stop arm that coordinates location with locating groove in a side of winding mechanism.
The beneficial effects of the utility model are: the utility model can be accommodated in the Wire-wound that connects earplug and main frame in the winding mechanism in main frame when not using, and in the time of need to using, directly pulls out, and there will not be wire to be wound around while carrying, easy to use.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is decomposition texture schematic diagram one of the present utility model;
Fig. 3 is decomposition texture schematic diagram two of the present utility model;
Fig. 4 is the decomposition texture schematic diagram of winding mechanism of the present utility model;
Fig. 5 is the sectional structure schematic diagram of winding mechanism of the present utility model;
Fig. 6 is the perspective view of the drain pan part of the utility model housing.
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 a main frame 1, left earplug 2 and right earplug 3; Left earplug 2 is connected with main frame 1 by wire 21,31 respectively with right earplug 3.
Described main frame 1 pack housing 11, is provided with blue teeth wireless transmission circuit 12 and rechargeable battery 13 in housing 11; Blue teeth wireless transmission circuit 12 connects respectively rechargeable battery 13, left earplug 2 and right earplug 3; In housing 11, be also provided with winding mechanism 14, the wire 21,31 of connection left earplug 2 and right earplug 3 is drawn housing 11 and is connected with right earplug 3 with left earplug 2 after winding mechanism 14.
Shown in Fig. 3, Fig. 4 and Fig. 5, described winding mechanism 14 includes two reels 141,142 of reeling for the wire 21,31 that connects left earplug and right earplug respectively.Two reels 141,142 are fixedly connected with, by fixed axis 144, be flexibly connected with housing 11, winding mechanism 14 type of drive can adopt manual operation, also need offer corresponding operating breach at housing 11, stir 141,142 rotations of two reels in operation breach.In order to realize winding mechanism 14 automatic wire winding functions, winding mechanism 14 is provided with the wind spring 143 for automatic takeup.Wind spring 143 one end are fixedly connected with reel 141,142, and the other end is fixedly connected with fixed axis 144, and wire 21,31 is pulled out wind spring 143 coiling compressions, discharges wire 21,31 o'clock, under wind spring 143 elastic force effects, automatically wire 21,31 is reeled and is drawn in.
In order to facilitate wire 21,31, reel, one end that wire 21,31 connects blue teeth wireless transmission circuit 12 there will not be rotation to fracture, the both sides up and down of winding mechanism 14 are respectively equipped with one group of conductive ring 145,146, the electroconductive elastic sheet 14,16 being provided with in housing 11 described in 15,16, two groups of electroconductive elastic sheets that two groups of relative housings are fixedly connected with coordinates elasticity electrical connection with described two groups of conduction circle 145,146 rings.
Shown in Fig. 6, housing 11 medial surfaces are provided with locating groove 111, are provided with the location stop arm that coordinates location with locating groove 111 in a side of winding mechanism 14.Because location notch 132 includes ring groove, on the cell wall of ring groove, offer locating notch, location stop arm is provided with the dop that is placed in ring groove, wire 21,31 extract out and wire 21,31 under wind spring 143 drives fast in removal process, the dop of location stop arm is meeting circular motion in ring groove under inertial force, and location stop arm is inoperative; When slowly discharging wire 21,31, location stop arm produces deflection with respect to two reels 141,142 under self gravitation or elastomeric element active force, dop on the stop arm of location enters in locating notch, reel 141,142 is stuck, and user can extract the wire of corresponding length as required out.
Claims (3)
1. portable split type bluetooth earphone, includes main frame and by wire, connects the earplug of main frame; Described main frame pack housing, is provided with blue teeth wireless transmission circuit and rechargeable battery in housing; Described blue teeth wireless transmission circuit connects respectively rechargeable battery and earplug; It is characterized in that: in described housing, be also provided with winding mechanism, the wire of connection earplug is drawn housing and is connected with earplug after winding mechanism; The winding mechanism of institute's art is provided with the wind spring for automatic takeup; The both sides up and down of described winding mechanism are respectively equipped with one group of conductive ring, are provided with the electroconductive elastic sheet that relative housing is fixedly connected with in housing, and described electroconductive elastic sheet coordinates elasticity to be electrically connected to described conductive ring.
2. portable split type bluetooth earphone according to claim 1, is characterized in that: described earplug includes left earplug and right earplug, and left earplug and right earplug are connected on the reel of main frame by wire respectively.
3. portable split type bluetooth earphone according to claim 1, is characterized in that: described housing medial surface is provided with locating groove, is provided with the location stop arm that coordinates location with locating groove in a side of winding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126874.7U CN203942625U (en) | 2014-03-20 | 2014-03-20 | Portable split type bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126874.7U CN203942625U (en) | 2014-03-20 | 2014-03-20 | Portable split type bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942625U true CN203942625U (en) | 2014-11-12 |
Family
ID=51861908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126874.7U Expired - Fee Related CN203942625U (en) | 2014-03-20 | 2014-03-20 | Portable split type bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028014A1 (en) * | 2016-08-08 | 2018-02-15 | 深圳市胡同科技有限公司 | Wireless audio device |
| CN114890240A (en) * | 2022-04-26 | 2022-08-12 | 南京理工大学 | Anti-twisting winding device |
-
2014
- 2014-03-20 CN CN201420126874.7U patent/CN203942625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028014A1 (en) * | 2016-08-08 | 2018-02-15 | 深圳市胡同科技有限公司 | Wireless audio device |
| CN114890240A (en) * | 2022-04-26 | 2022-08-12 | 南京理工大学 | Anti-twisting winding device |
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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: 20141112 Termination date: 20200320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |