CN204968060U - Electronic equipment with contraction type earphone - Google Patents

Electronic equipment with contraction type earphone Download PDF

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Publication number
CN204968060U
CN204968060U CN201520522168.9U CN201520522168U CN204968060U CN 204968060 U CN204968060 U CN 204968060U CN 201520522168 U CN201520522168 U CN 201520522168U CN 204968060 U CN204968060 U CN 204968060U
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CN
China
Prior art keywords
electronic equipment
earphone
ratchet
earplug
box
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
Application number
CN201520522168.9U
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Chinese (zh)
Inventor
符黎钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Original Assignee
Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yulong Computer Telecommunication Scientific Shenzhen Co Ltd filed Critical Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority to CN201520522168.9U priority Critical patent/CN204968060U/en
Application granted granted Critical
Publication of CN204968060U publication Critical patent/CN204968060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electronic equipment with contraction type earphone, which comprises a housin. Set up in inside controller and the audio circuit of casing, main earphone including earphone cord and earplug, earphone cord are connected with earplug and audio circuit electricity respectively, set up in the inside pivot of casing, fixed set up in the pivot, the carousel of the earphone cord of can convoluteing, epaxial actuating mechanism is being changeed in the setting, and this actuating mechanism includes clockwork spring and ratchet box, and the ratchet box includes the box body and set up in a plurality of pawls of box body periphery that clockwork spring sets up in the inside of box body, and the inner of clockwork spring is fixed in the pivot, the inner wall at the box body is fixed to the outer end, can contradict, restrict the rotatory stop gear of ratchet box with the pawl of ratchet box. The utility model discloses an electronic equipment with contraction type earphone does not need the user to carry and accomodate the earphone alone, can not take place the mixed and disorderly winding problem of earphone cord yet, has improved user experience.

Description

There is the electronic equipment of contraction type earphone
Technical field
The utility model belongs to ear phone technology field, particularly relates to the electronic equipment with contraction type earphone.
Background technology
For the electronic equipment (as mobile phone and panel computer) with audio output function, in order to improve the privacy of user and provide better audio experience for user, being generally electronic configurations has earphone.The plug of earphone, when needs use earphone, is inserted the earphone jack of electronic equipment by user, when not needing to use earphone, the earphone jack of earphone from electronic equipment is extracted.
Because the earphone cord of earphone is longer, user often occurs that in the process of daily accommodating earphone earphone cord is wound around the problem even fractureed in a jumble, causes inconvenience to the user.In addition, user often there will be the problem leaving behind earphone, and this also brings inconvenience to user.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electronic equipment with contraction type earphone, with the problem solving existing Split earphone inconvenience user's storage and carry, thus improves Consumer's Experience.
For achieving the above object, the utility model provides following technical scheme:
Have an electronic equipment for contraction type earphone, described electronic equipment comprises housing, is arranged at controller and the voicefrequency circuit of described enclosure interior, and described voicefrequency circuit is electrically connected with described controller, and described electronic equipment also comprises:
Earphone, described earphone comprises earphone cord and earplug, and described earphone cord is electrically connected with described earplug and described voicefrequency circuit respectively;
Be arranged at the rotating shaft of described enclosure interior;
Be fixedly installed in described rotating shaft, the rotating disk of the described earphone cord that can reel;
Be arranged on the driving mechanism in described rotating shaft, described driving mechanism comprises clockwork spring and ratchet box, described ratchet box comprises box body and is arranged at multiple ratchets of box body periphery, described clockwork spring is arranged at the inside of described box body, the inner of described clockwork spring is fixed in described rotating shaft, and the outer end of described clockwork spring is fixed on the inwall of described box body;
Can conflict with the ratchet of described ratchet box, limit the position-limit mechanism that described ratchet box rotates, described position-limit mechanism comprises: expose to the connecting rod outside the housing of described electronic equipment at least partly, and described connecting rod can move on the length direction of self; Be fixed on described connecting rod, the locating part of the ratchet of described ratchet box of can conflicting.
Optionally, described position-limit mechanism also comprises: spring, and the end that one end is fixed on the inwall of the housing of described electronic equipment, the other end is positioned at the enclosure interior of described electronic equipment with described connecting rod of described spring is connected.
Optionally, described position-limit mechanism also comprises: handheld component, and the end that described handheld component is positioned at outside the housing of described electronic equipment with described connecting rod is connected.
Optionally, the housing of described electronic equipment offers the earplug groove with described earplug adaptation.
Optionally, described earphone also comprises the headset be slidably arranged on described earphone cord.
Optionally, described earplug is extension type earplug.
As can be seen here, there is disclosed in the utility model the electronic equipment of contraction type earphone, the inside of housing is provided with rotating shaft, rotating shaft is provided with the rotating disk for the earphone cord that reels and driving mechanism, and the inside of housing is also provided with the position-limit mechanism can conflicted with the ratchet in driving mechanism simultaneously.When user needs to use earphone, earphone cord is pulled out the housing of electronic equipment, after earphone is finished using, manually adjust the position of position-limit mechanism, make the ratchet in position-limit mechanism disengaging driving mechanism, drive turntable rotation by the clockwork spring in driving mechanism thus earphone cord is wound on rotating disk.There is disclosed in the utility model the electronic equipment of contraction type earphone, do not need user to carry separately and accommodating earphone, the problem that earphone cord is wound around in a jumble also can not occur, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is a kind of cutaway view with the electronic equipment of contraction type earphone disclosed in the utility model;
Fig. 2 is the rearview of electronic equipment shown in Fig. 1;
Fig. 3 is the structural representation of driving mechanism and position-limit mechanism in electronic equipment shown in Fig. 1;
Fig. 4 another kind disclosed in the utility model has the cutaway view of the electronic equipment of contraction type earphone.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of electronic equipment with contraction type earphone, with the problem solving existing Split earphone inconvenience user's storage and carry, thus improves Consumer's Experience.
See Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is a kind of cutaway view with the electronic equipment of contraction type earphone disclosed in the utility model, and Fig. 2 is the rearview of electronic equipment shown in Fig. 1, and Fig. 3 is the structural representation of driving mechanism and position-limit mechanism in electronic equipment shown in Fig. 1.This electronic equipment comprises: housing 1, controller (not shown), voicefrequency circuit (not shown), earphone, rotating shaft 3, rotating disk 4, driving mechanism 5 and position-limit mechanism 6.
Wherein:
Controller and voicefrequency circuit are arranged at the inside of housing 1, and voicefrequency circuit is electrically connected with control circuit.
Earphone comprises earphone cord 21 and earplug 22.Earphone cord 21 is electrically connected with earplug 22 and voicefrequency circuit respectively.It should be noted that, the quantity of earplug 22 can be 1, also can be two.
Rotating shaft 3 is arranged at the inside of housing 1, and two ends of rotating shaft 3 are all movably connected in the inwall of housing 1, and rotating shaft 3 can with its center line for axle rotates.
Rotating disk 4 is fixedly installed in rotating shaft 3, and can reel earphone cord 21.
Driving mechanism 5 is arranged in rotating shaft 3, comprises clockwork spring 51 and ratchet box, and ratchet box comprises box body 521 and is arranged at multiple ratchets 522 of periphery of box body 521.Clockwork spring 51 is arranged at the inside of box body 521, and the inner of clockwork spring 51 is fixed in rotating shaft 3, and the outer end of clockwork spring 51 is fixed on the inwall of box body 521.
Position-limit mechanism 6 can be conflicted with the ratchet 522 of ratchet box, and restriction ratchet box rotates.In enforcement, position-limit mechanism 6 can adopt the structure shown in Fig. 1, comprising: connecting rod 61 and locating part 62.Wherein, the outside of the housing 1 exposing to electronic equipment at least partly of connecting rod 61, connecting rod 61 can move on the length direction of self.For the visual angle shown in Fig. 1, connecting rod 61 can move up and down.Locating part 62 is fixed on connecting rod 61, can contact the ratchet 522 of ratchet box.
When user needs to use earphone, the outside to electronic equipment pulls earphone, and earphone cord 21 drives rotating disk 4 to rotate along first direction.Because rotating disk 4 is fixed in rotating shaft 3, therefore rotating disk 4 can drive rotating shaft 3 to rotate along first direction in rotary course.In addition, the inwall of the box body 521 that the inner due to clockwork spring 51 is fixed in rotating shaft 3, outer end is fixed on ratchet box, therefore clockwork spring 51 can shrink gradually along with the rotation of rotating shaft 3, drives ratchet box to rotate along first direction simultaneously.After earphone cord 21 is pulled out ideal length by user, stop drag earphone, clockwork spring 51 will in momentary recovery deformation, and drive ratchet box to rotate in the opposite direction, because position-limit mechanism 6 can block ratchet 522, therefore earphone cord 22 can remain on current length.
When user will pack up earphone, the position of manual adjustment position-limit mechanism 6, position-limit mechanism 6 is made to depart from the ratchet 522 of ratchet box, clockwork spring 51 recovers deformation and rotates along second direction (contrary with first direction), drive rotating shaft 3 and rotating disk 4 to rotate along second direction simultaneously, thus earphone cord 21 is wrapped on rotating disk 4.
After the earphone cord 21 of earphone is retracted, the position of adjustment position-limit mechanism 6, makes position-limit mechanism 6 conflict with the ratchet 522 in ratchet box, thus the rotation of restriction ratchet box, make earphone cord 21 be in current retracted state.
Concrete, user can pull connecting rod 61 to expose to the part of the housing 1 of electronic equipment to adjust the position of locating part 62, makes locating part 62 depart from ratchet 522, thus regain earphone cord 21 under the drive of clockwork spring 51.After withdrawal earphone cord 21, user pulls pull bar 61 to expose to the part of the housing 1 of electronic equipment to adjust the position of locating part 62, locating part 62 and ratchet 522 is conflicted, thus maintains the retracted state of earphone cord 21.Here it should be noted that, can conflict with ratchet 522 in ratchet box when locating part 62 is in ad-hoc location, when locating part 62 all can depart from ratchet 522 higher or lower than during this ad-hoc location.When user needs to regain earphone cord 21, can move up connecting rod 61, thus drive locating part 62 to depart from ratchet 522, also can move down connecting rod 61, thus drive locating part 62 to depart from ratchet 522.
For structure shown in Fig. 3, pull in the process of earphone user to the outside of electronic equipment, spring 51 can shrink gradually, drives ratchet box to turn clockwise simultaneously.If stop drag the moment of earphone user, the locating part 62 of position-limit mechanism 6 is between two ratchets 522, ratchet box can be rotated counterclockwise under the effect of clockwork spring 51, after one of them ratchet 522 is conflicted with locating part 62, locating part 62 stops ratchet box to continue to be rotated counterclockwise, and makes the earphone cord 2 being drawn out electronic device exterior remain on current length.When user needs to pack up earphone cord 21, the position of the connecting rod 61 of manual adjustment position-limit mechanism 6, the locating part 62 of position-limit mechanism 6 is made to depart from the ratchet 522 of ratchet box, clockwork spring 51 recovers deformation and is rotated counterclockwise, thus drive rotating disk 4 to be rotated counterclockwise by rotating shaft 3, earphone cord 21 is wrapped on rotating disk 4.
There is disclosed in the utility model the electronic equipment of contraction type earphone, the inside of housing is provided with rotating shaft, rotating shaft is provided with the rotating disk for the earphone cord that reels and driving mechanism, and the inside of housing is also provided with the position-limit mechanism can conflicted with the ratchet in driving mechanism simultaneously.When user needs to use earphone, earphone cord is pulled out the housing of electronic equipment, after earphone is finished using, manually adjust the position of position-limit mechanism, make the ratchet in position-limit mechanism disengaging driving mechanism, drive turntable rotation by the clockwork spring in driving mechanism thus earphone cord is wound on rotating disk.There is disclosed in the utility model the electronic equipment of contraction type earphone, do not need user to carry separately and accommodating earphone, the problem that earphone cord is wound around in a jumble also can not occur, improve Consumer's Experience.
In embody rule, in electronic equipment running, whether controller Test earphone line 21 is drawn out, when determining that earphone cord 21 is drawn out, controller starts headset mode, and when determining that earphone cord 21 is not drawn out, controller starts speaker mode.
In enforcement, can also in FIG shown in position-limit mechanism basis on improve.Shown in Figure 4, emphatically the structure of position-limit mechanism 6 is described here.
Position-limit mechanism 6 comprises connecting rod 61, locating part 62 and spring 63.
Wherein, the outside of the housing 1 exposing to electronic equipment at least partly of connecting rod 61, connecting rod 61 can move on the length direction of self.Locating part 62 is fixed on connecting rod 61, can contact the ratchet 522 of ratchet box.The end that one end of spring 63 is fixed on the inwall of the housing 1 of electronic equipment, the other end is positioned at housing 1 inside of electronic equipment with connecting rod 61 is connected.
When spring 63 in the raw time, locating part 62 is conflicted with ratchet 522 in ratchet box, and when user pulls connecting rod 61 to expose to the part of housing 1 of electronic equipment, the position of locating part 62 changes, depart from ratchet 522.When user's releasing lever 61, under the effect of spring 63, locating part 62 will be conflicted with ratchet 522 again.
The electronic equipment with contraction type earphone shown in the utility model Fig. 4, user is when needs use earphone, only need the outside pull-out earphone cord to the housing of electronic equipment, when user needs to regain earphone cord, only need to pull pull bar to make locating part depart from ratchet and get final product automatic drawing back earphone cord, after withdrawal earphone cord, user's releasing lever, under the action of the spring, locating part is again conflicted with ratchet and earphone cord is maintained current retracted state.
Preferably, can also arrange handheld component 64 further in position-limit mechanism 6, the end that this handheld component 64 and pull bar 61 are positioned at housing 1 outside of electronic equipment is connected, as shown in Figure 4.After pull bar 61 arranges handheld component 64, user can be facilitated to pull pull bar 61.
In addition, in above-mentioned each electronic equipment disclosed of the utility model, the earplug groove with earplug 22 adaptation can be offered at the housing 1 of electronic equipment.Behind the inside of housing 1 earphone cord 21 being recovered to electronic equipment, the earplug 22 in earphone is embedded into corresponding earplug groove.Here it should be noted that, the quantity of earphone groove is consistent with earplug 22.
In addition, earphone can arrange headset further, and this headset is slidably arranged on earphone cord 21.
As a kind of preferred implementation, the earplug 22 in earphone adopts extension type earplug.When user does not use earphone, earplug 22 is adjusted to compressive state, thus saves space.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (6)

1. have an electronic equipment for contraction type earphone, described electronic equipment comprises housing, is arranged at controller and the voicefrequency circuit of described enclosure interior, and described voicefrequency circuit is electrically connected with described controller, it is characterized in that, described electronic equipment also comprises:
Earphone, described earphone comprises earphone cord and earplug, and described earphone cord is electrically connected with described earplug and described voicefrequency circuit respectively;
Be arranged at the rotating shaft of described enclosure interior;
Be fixedly installed in described rotating shaft, the rotating disk of the described earphone cord that can reel;
Be arranged on the driving mechanism in described rotating shaft, described driving mechanism comprises clockwork spring and ratchet box, described ratchet box comprises box body and is arranged at multiple ratchets of box body periphery, described clockwork spring is arranged at the inside of described box body, the inner of described clockwork spring is fixed in described rotating shaft, and the outer end of described clockwork spring is fixed on the inwall of described box body;
Can conflict with the ratchet of described ratchet box, limit the position-limit mechanism that described ratchet box rotates, described position-limit mechanism comprises: expose to the connecting rod outside the housing of described electronic equipment at least partly, and described connecting rod can move on the length direction of self; Be fixed on described connecting rod, the locating part of the ratchet of described ratchet box of can conflicting.
2. the electronic equipment with contraction type earphone according to claim 1, is characterized in that, described position-limit mechanism also comprises:
Spring, the end that one end is fixed on the inwall of the housing of described electronic equipment, the other end is positioned at the enclosure interior of described electronic equipment with described connecting rod of described spring is connected.
3. the electronic equipment with contraction type earphone according to claim 2, is characterized in that, described position-limit mechanism also comprises:
Handheld component, the end that described handheld component is positioned at outside the housing of described electronic equipment with described connecting rod is connected.
4. the electronic equipment with contraction type earphone according to any one of claim 1 to 3, is characterized in that, the housing of described electronic equipment offers the earplug groove with described earplug adaptation.
5. the electronic equipment with contraction type earphone according to claim 4, is characterized in that, described earphone also comprises the headset be slidably arranged on described earphone cord.
6. the electronic equipment with contraction type earphone according to claim 5, is characterized in that, described earplug is extension type earplug.
CN201520522168.9U 2015-07-17 2015-07-17 Electronic equipment with contraction type earphone Expired - Fee Related CN204968060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520522168.9U CN204968060U (en) 2015-07-17 2015-07-17 Electronic equipment with contraction type earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520522168.9U CN204968060U (en) 2015-07-17 2015-07-17 Electronic equipment with contraction type earphone

Publications (1)

Publication Number Publication Date
CN204968060U true CN204968060U (en) 2016-01-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520522168.9U Expired - Fee Related CN204968060U (en) 2015-07-17 2015-07-17 Electronic equipment with contraction type earphone

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105704605A (en) * 2016-03-29 2016-06-22 深圳市安朗科技有限公司 Verbal equipment and earphone fixing structure
CN106412169A (en) * 2016-11-02 2017-02-15 深圳市安朗科技有限公司 Communication device and headset
CN108377438A (en) * 2018-04-25 2018-08-07 周智坚 A kind of convenient storage device of earphone
CN108712701A (en) * 2018-07-27 2018-10-26 巢湖学院 A kind of telescopic earphone
CN112954540A (en) * 2021-04-14 2021-06-11 深圳市盛佳丽电子有限公司 Telescopic bluetooth headset loudspeaker of adjustable audio

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105704605A (en) * 2016-03-29 2016-06-22 深圳市安朗科技有限公司 Verbal equipment and earphone fixing structure
CN106412169A (en) * 2016-11-02 2017-02-15 深圳市安朗科技有限公司 Communication device and headset
CN108377438A (en) * 2018-04-25 2018-08-07 周智坚 A kind of convenient storage device of earphone
CN108712701A (en) * 2018-07-27 2018-10-26 巢湖学院 A kind of telescopic earphone
CN112954540A (en) * 2021-04-14 2021-06-11 深圳市盛佳丽电子有限公司 Telescopic bluetooth headset loudspeaker of adjustable audio
CN112954540B (en) * 2021-04-14 2023-09-22 深圳市盛佳丽电子有限公司 Telescopic bluetooth headset loudspeaker of adjustable audio

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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: 20160113

Termination date: 20210717

CF01 Termination of patent right due to non-payment of annual fee