CN102480661A - Bluetooth earphone - Google Patents
Bluetooth earphone Download PDFInfo
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- CN102480661A CN102480661A CN2010105778196A CN201010577819A CN102480661A CN 102480661 A CN102480661 A CN 102480661A CN 2010105778196 A CN2010105778196 A CN 2010105778196A CN 201010577819 A CN201010577819 A CN 201010577819A CN 102480661 A CN102480661 A CN 102480661A
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- usb interface
- bluetooth earphone
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- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The invention discloses a bluetooth earphone which comprises a lower casing whose lower surface is provided with an earplug, an upper casing which is clamped on the lower casing to limit a cavity with a front opening, a USB interface which is slidably provided on an internal surface of a front end part of the upper casing along a longitude direction, and a motion assembly which is provided in the cavity and is connected with the USB interface, wherein, when backward first outside force is acted on the USB interface, the motion assembly ejects the USB interface from the opening of the cavity and positions the USB interface, and when forward second outside force is acted on the USB interface, the motion assembly retracts the USB interface to the cavity. According to the bluetooth earphone of an embodiment of the invention, by utilizing the USB interface, a wireless charging function is realized, carrying and charging are facilitated, the USB interface can be rejected from the cavity when using and pushed into the cavity when not using, and the bluetooth earphone has the advantages of compact and complete structure, safe use, and beautiful appearance.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of bluetooth earphone.
Background technology
In the short-distance wireless communication field, it is simple, convenient, fast that Bluetooth technology makes that the communication between many equipment becomes.At present, bluetooth earphone has been widely used in mobile phone, vehicle-mounted, PC, MP3/DVD music etc.Along with range of application enlarges, the convenience of charging bluetooth earphone, fail safe, high efficiency etc. are had higher requirement.
In the existing charging device, no matter be through having the adaptor charge of a long line, still charge, all be not easy to go out to carry, and in use have potential safety hazard, also influencing overall appearance simultaneously through USB circuit in addition.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose the bluetooth earphone of a kind of portable practicality and safety.
A kind of bluetooth earphone according to the embodiment of the invention comprises: lower casing, and the lower surface of said lower casing is provided with earplug; Upper casing, said upper casing are fastened on the said lower casing to limit the chamber of front opening; And USB interface, said USB interface longitudinally is located on the inner surface of leading section of said upper casing slidably; With the motion assembly; Said motion assembly is located in the said chamber and links to each other with said USB interface, wherein when said USB interface receives first external force backward said motion assembly with USB interface from the opening of said chamber eject and the location and when the USB interface of ejection receives second external force forward said motion assembly said USB interface is withdrawn in the said chamber backward.
According to the bluetooth earphone of the embodiment of the invention, utilize USB interface to realize the wireless charging function, need not add and adopt the adapter have long line, be easy to carry and charge.And USB interface makes that can be in use ejecting and can not be pushed into chamber interior under the user mode from chamber the blue-tooth earphone structure compactness is complete, and is safe in utilization and specious.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the stereogram according to the bluetooth earphone of the embodiment of the invention;
Fig. 2 is the stereogram of opening stopper of the bluetooth earphone shown in Fig. 1;
Fig. 3 is the USB interface of the bluetooth earphone shown in Fig. 1 when being positioned at initial position and the sketch map of upper casing, this moment connecting rod second end by back V-type mouth backstop;
Fig. 4 is the motion sketch map of the motion assembly of the USB interface shown in Fig. 3 when front slide, wherein the rear side of second end motion to the second groove of connecting rod;
Fig. 5 is the motion sketch map of the motion assembly of the USB interface shown in Fig. 3 when front slide, wherein in second end motion to the second groove of connecting rod;
Fig. 6 is the motion sketch map of the motion assembly of the USB interface shown in Fig. 3 when front slide, wherein the front side of second end motion to the second groove of connecting rod;
Fig. 7 is the sketch map after USB interface ejects;
Fig. 8 be the USB interface of the bluetooth earphone shown in Fig. 1 stretch out back link second end by the sketch map of preceding V-type mouth backstop;
The sketch map of the front side of second end motion to the first groove of connecting rod when Fig. 9 is the USB interface retraction;
Sketch map when Figure 10 is the USB interface retraction in second end motion to the first groove of connecting rod; With
The sketch map of the rear side of second end motion to the first groove of connecting rod when Figure 11 is the USB interface retraction.
Embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; Term " interior ", " outward ", " vertically ", " laterally ", " on ", the orientation of indications such as D score, " top ", " end " or position relation be for based on orientation shown in the drawings or position relation; Only be for the ease of describing the present invention rather than requiring the present invention therefore can not be interpreted as limitation of the present invention with specific azimuth configuration and operation.
Following with reference to a kind of bluetooth earphone of figure 1-Figure 11 description according to the embodiment of the invention.
Like Fig. 1-shown in Figure 11, according to the bluetooth earphone of the embodiment of the invention, comprise lower casing 1, upper casing 2, USB interface 3 and motion assembly, wherein, the lower surface of lower casing 1 is provided with earplug 10, and upper casing 2 is fastened on the lower casing 1 to limit front end has the chamber of opening 5.
According to the bluetooth earphone of the embodiment of the invention, utilize USB interface to realize the wireless charging function of bluetooth earphone, need not add and adopt the adapter have long line, be easy to carry and charge.And USB interface makes that can be in use ejecting and can not be pushed into chamber interior under the user mode from chamber the blue-tooth earphone structure compactness is complete, and is safe in utilization and specious.
In one embodiment of the invention, like Fig. 3-shown in Figure 11, the motion assembly comprises connecting rod 41, chute 42, baffle plate 43 and spring 44.
Chute 42 is formed on the inner surface of upper casing 2, and the front end of chute 42 is formed with opening preceding V-type mouth 421 and rear end forward and is formed with opening back V-type mouth 422 backward.Alternatively, chute 42 can be recessed on through the inner surface at upper casing 2 and form.Chute 42 comprises that the rear end of first groove 423 and second groove, 424, the first grooves 423 and second groove 424 links to each other through back V-type mouth 422, and front end links to each other through preceding V-type mouth 421.In an example of the present invention, first groove 423 and second groove 424 form straight-line groove respectively, shown in Fig. 3-Figure 11.Certainly; The present invention is not limited to this; In another one example of the present invention, first groove 423 and second groove 424 can also form the relative minor arc of opening respectively, and for example first groove 423 and 424 butt joints of second groove make chute 42 form flat olive shape (figure does not show).
First end of connecting rod 41 links to each other with the rear end of USB interface 3; And second end of connecting rod 41 can slide in chute 42 in unidirectional circulation; Alternatively; Second end at connecting rod 41 can extend lug boss (as shown in Figure 3) downwards so that unidirectional circulation is slided in chute 42; For example second end of connecting rod 41 can rotate along clockwise direction in chute 42, promptly moves to the front side of chute 42 from the rear side of chute 42 through second groove 424, moves to the rear side of chute 42 then through first groove 423 from the front side of chute 42.
Baffle plate 43 is fixed on the inner surface of upper casing 2 and has preset distance with the front end face of upper casing 2, and particularly, baffle plate 43 is fixed near the leading section of chute.Spring 44 is located between the rear end face of baffle plate 43 and USB interface 3 to promote connecting rod 41 unidirectional shuttling movement in chute, seesaws with respect to upper casing 2 thereby promote USB interface 3.
In one embodiment of the invention, the motion assembly is arranged on the longitudinal centre line of upper casing 2.Certainly, the present invention is not limited to this, and in another embodiment of the present invention, the motion assembly can also so that USB interface 3 can stably slide with respect to upper casing 2, guarantee the compact safety of structure for two groups and symmetrical with respect to the longitudinal centre line of upper casing 2.
In addition; Rearward end edge at USB interface 3 is laterally extended extension 31 respectively to both sides; So that the transverse width of the rearward end of USB interface 3 is greater than the width of chamber opening 5, thereby can guarantee further that USB interface can pass chamber opening 5 but can from chamber, not break away from.
In another embodiment of the present invention, the longitudinal edge of lower casing 1 is formed with guide groove (figure does not show), and the longitudinal edge of upper casing 2 is fastened in the guide groove slidably.
In another embodiment of the present invention, like Fig. 1-shown in Figure 11, further comprise stopper 6 in order to closed chamber opening 5, like this, stopper 6 can be dustproof to USB interface in chamber the time for USB interface 3, and overall appearance is attractive in appearance.
Bluetooth earphone according to the embodiment of the invention; Utilize USB interface to realize the charging of no circuit, compare, solved that charging inlet exposes and the caducous problem of interface enclosing cover with traditional bluetooth earphone that has line charging; Make bluetooth earphone be easy to carry, applicability is strong.
Below with reference to Fig. 1-Figure 11 the method for using according to the bluetooth earphone of the embodiment of the invention is described.
At first, the ejection process of USB interface:
Like Fig. 1-shown in Figure 3; When USB interface was positioned at initial condition in chamber, USB interface was positioned at the lower surface of the leading section of upper casing 2, and spring 43 is by the rear end face of USB interface and baffle plate 43 compressions; At this moment; Second end of connecting rod 41 is arranged in the back V-type mouth 422 of the rear end of chute 42, because the opening of back V-type mouth 422 backward, so second end of connecting rod 41 can not travelled forward owing to the elastic force of spring 43 by back V-type mouth 422 backstops.
As shown in Figure 2; The user opens stopper 6, and when pressing said USB interface backward through the opening 5 of chamber front end, second end of connecting rod 41 skids off from back V-type mouth 422; As shown in Figure 4; Spring 44 stretches releases chambers with USB interface through opening 5, spurs second end that connecting rod 41 makes connecting rod 41 simultaneously and moves to the front side of chute 42 through second groove 424 of chute 42, like Fig. 5-shown in Figure 6.
The second, the withdrawal process of USB interface:
The user spurs USB interface forward to preceding extreme position, and USB interface will spur second end that pull bar 41 makes pull bar 41 and travel forward and skid off preceding V-shaped part 421 this moment.
The user promotes USB interface backward then, makes spring 44 compression, promotes second end that connecting rod 41 makes connecting rod 41 simultaneously and moves to the rear side of chute 42 along first groove 423 of chute 42, like Fig. 9 and shown in Figure 10.
When second end of connecting rod 41 arrived the rearmost end of chute 42, USB interface arrived extreme position thereafter, and the user stops to promote USB interface.At this moment; Compressed spring stretches; USB interface is pushed away forward and spurs connecting rod 41, make connecting rod 41 slide in the V-type mouth of back and and can not travel forward, thus owing to the elastic force of spring 43 by back V-type mouth 422 backstops; USB interface has been got back to initial position as shown in Figure 3, and the user is tucked into stopper 6 at opening 5 places of chamber.
Certainly; Those skilled in the art should be understood that, above-mentioned USB interface can be in use ejects and under user mode not, can be pushed into the technical scheme of chamber interior from chamber, are not limited in to be used for bluetooth earphone; The USB flash disk that can also be used for similar structures; That is, the USB interface of USB flash disk is pushed backward through the user when user mode and can be ejected from chamber, and can not be pushed in the chamber of upper casing and lower casing qualification under the user mode.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.
Claims (9)
1. a bluetooth earphone is characterized in that, comprising:
Lower casing, the lower surface of said lower casing is provided with earplug;
Upper casing, said upper casing are fastened on the said lower casing to limit the chamber of front opening; With
USB interface, said USB interface longitudinally are located on the inner surface of leading section of said upper casing slidably; With
The motion assembly; Said motion assembly is located in the said chamber and links to each other with said USB interface, wherein when said USB interface receives first external force backward said motion assembly with USB interface from the opening of said chamber eject and the location and when the USB interface of ejection receives second external force forward said motion assembly said USB interface is withdrawn in the said chamber backward.
2. bluetooth earphone according to claim 1 is characterized in that, said motion assembly comprises:
Chute, said chute are formed on the inner surface of said upper casing, and the front end of said chute is formed with opening preceding V-type mouth and rear end forward and is formed with opening back V-type mouth backward;
Connecting rod, first end of said connecting rod link to each other with the rear end of said USB interface and second end can slide in said chute in unidirectional circulation;
Baffle plate, said baffle plate are fixed on the inner surface of said upper casing and have preset distance with the front end face of said upper casing; And
Spring, said spring are located between the rear end face of said baffle plate and said USB interface and seesaw with respect to said upper casing to promote said USB interface.
3. bluetooth earphone according to claim 2 is characterized in that, said chute comprises first groove and second groove, and the rear end of said first groove and second groove links to each other through back V-type mouth and front end links to each other through V-type mouth before said.
4. bluetooth earphone according to claim 3 is characterized in that, said first groove and second groove form straight-line groove respectively.
5. bluetooth earphone according to claim 3 is characterized in that, said first groove and second groove form the relative bad orphan of opening respectively.
6. bluetooth earphone according to claim 2 is characterized in that, said motion assembly is arranged on the longitudinal centre line of said upper casing.
7. bluetooth earphone according to claim 1 is characterized in that, the rearward end of said USB interface along laterally to both sides extend extension respectively so that the transverse width of the rear end of said USB interface greater than the width of said chamber opening.
8. bluetooth earphone according to claim 1 is characterized in that the longitudinal edge of said lower casing is formed with guide groove, and the longitudinal edge of said upper casing is fastened in the said guide groove slidably.
9. bluetooth earphone according to claim 1 is characterized in that, further comprises the stopper of the opening that seals said chamber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010577819.6A CN102480661B (en) | 2010-11-29 | 2010-11-29 | Bluetooth earphone |
| PCT/CN2011/083079 WO2012072015A1 (en) | 2010-11-29 | 2011-11-28 | Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010577819.6A CN102480661B (en) | 2010-11-29 | 2010-11-29 | Bluetooth earphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102480661A true CN102480661A (en) | 2012-05-30 |
| CN102480661B CN102480661B (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010577819.6A Active CN102480661B (en) | 2010-11-29 | 2010-11-29 | Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102480661B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101897A (en) * | 2016-07-13 | 2016-11-09 | 蔡启玲 | A kind of bluetooth earphone with speed measuring function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3035696B1 (en) * | 2014-12-17 | 2019-02-06 | GN Audio A/S | Cover component for connection port |
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| CN2930209Y (en) * | 2006-06-02 | 2007-08-01 | 乐清市三星电脑通讯设备有限公司 | Telescopic U-disc metal casing |
| CN201081819Y (en) * | 2007-08-10 | 2008-07-02 | 富港电子（东莞）有限公司 | Onboard charger |
| KR20090023872A (en) * | 2007-09-03 | 2009-03-06 | 김현주 | A usb jack ejection of one touch way and insertion device |
| CN201210740Y (en) * | 2008-06-24 | 2009-03-18 | 汪玉华 | Bluetooth earphone equipped with U disc |
| WO2009137990A1 (en) * | 2008-05-16 | 2009-11-19 | Wang Yuhua | Bluetooth headset placement and u-disk combination device |
| CN201435745Y (en) * | 2009-03-30 | 2010-03-31 | 深圳市金积嘉电子工业有限公司 | Multifunctional bluetooth earphone |
-
2010
- 2010-11-29 CN CN201010577819.6A patent/CN102480661B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930209Y (en) * | 2006-06-02 | 2007-08-01 | 乐清市三星电脑通讯设备有限公司 | Telescopic U-disc metal casing |
| CN201081819Y (en) * | 2007-08-10 | 2008-07-02 | 富港电子（东莞）有限公司 | Onboard charger |
| KR20090023872A (en) * | 2007-09-03 | 2009-03-06 | 김현주 | A usb jack ejection of one touch way and insertion device |
| WO2009137990A1 (en) * | 2008-05-16 | 2009-11-19 | Wang Yuhua | Bluetooth headset placement and u-disk combination device |
| CN201210740Y (en) * | 2008-06-24 | 2009-03-18 | 汪玉华 | Bluetooth earphone equipped with U disc |
| CN201435745Y (en) * | 2009-03-30 | 2010-03-31 | 深圳市金积嘉电子工业有限公司 | Multifunctional bluetooth earphone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101897A (en) * | 2016-07-13 | 2016-11-09 | 蔡启玲 | A kind of bluetooth earphone with speed measuring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102480661B (en) | 2014-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 314400 No.9 Lianbao Road, Qianjiang Industrial Park, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Qianjiang Xingye Investment Development Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bluetooth earphones Granted publication date: 20141231 Pledgee: Haining rural commercial bank Limited by Share Ltd. Zhejiang branch Pledgor: Haining Qianjiang Xingye Investment Development Co.,Ltd. Registration number: Y2024980001393 |