CN109511026A - Winder and the bluetooth headset for applying it - Google Patents
Winder and the bluetooth headset for applying it Download PDFInfo
- Publication number
- CN109511026A CN109511026A CN201710826228.XA CN201710826228A CN109511026A CN 109511026 A CN109511026 A CN 109511026A CN 201710826228 A CN201710826228 A CN 201710826228A CN 109511026 A CN109511026 A CN 109511026A
- Authority
- CN
- China
- Prior art keywords
- conduct piece
- circuit board
- printed circuit
- shell
- elastic sheet
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a kind of winders, it includes shell, limit control mechanism, assembly printed circuit board, shaft, revolving part, rebound part, the conduct piece with prominent contact, the assembly printed circuit board is located at the bottom in shell, setting conduct piece, revolving part, rebound part are sequentially overlapped above the assembly printed circuit board, the lower end of the shaft sequentially passes through rebound part, revolving part, conduct piece, assembly printed circuit board and fixed bottom inside the shell；The limit control mechanism setting is inside the shell；The positive and negative anodes for connecing earphone cable are welded on the conduct piece, the circumference of the revolving part is provided with the wire casing for accommodating earphone cable；A kind of bluetooth headset is also disclosed, winder volume can be reduced through the invention, and bracing wire dynamics and length can be controlled.
Description
Technical field
The invention belongs to ear phone technology fields, and in particular to a kind of winder and the bluetooth headset using it.
Background technique
Current wired earphone and I tech clip S on the market all unavoidably have the winding of earphone cable, due to wired
Constraint, when using earphone, first having to line to put in order could be used, and the prior art is automatically received line when not in use without one kind
The scheme got up.
There are coil winding machines to use gear band motor for the prior art, and structure is too complicated, at high cost, and requires volumetric spaces big,
It is not able to satisfy earphone requirement small in size, while there is also the unstable factors of electric property for motor.
There are also a kind of Mainspring type winders, but volume is too big, or is not integral type, is not able to satisfy headset designs requirement.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of winder and using its bluetooth headset.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The embodiment of the present invention provides a kind of winder comprising shell, assembly printed circuit board, turns limit control mechanism
Axis, revolving part, rebound part, the conduct piece with prominent contact, the assembly printed circuit board is located at the bottom in shell, described
Setting conduct piece, revolving part, rebound part are sequentially overlapped above assembly printed circuit board, the lower end of the shaft sequentially passes through rebound
Part, revolving part, conduct piece, assembly printed circuit board and fixed bottom inside the shell；The limit control mechanism setting exists
In shell；The positive and negative anodes for connecing earphone cable are welded on the conduct piece, the circumference of the revolving part is provided with receiving ear
The wire casing of machine line；Limit of the limit control mechanism releasing to revolving part is opened, the earphone cable is pulled to drive conduct piece, rotation
The protrusion contact for turning part, the rotation of rebound part and the conduct piece contacts conducting with the copper sheet on assembly printed circuit board, or
The revolving part turns round under the action of springing back part and earphone cable is recovered in wire casing；After the earphone cable meets length requirement,
Close limit of the limit control mechanism realization to revolving part.
In above scheme, the revolving part is a rotation lid, and the top of the rotation lid is provided with for accommodating rebound part
Recess, bottom is provided with the recess for accommodating conduct piece.
In above scheme, the conduct piece includes the first electroconductive elastic sheet, the second electroconductive elastic sheet, first electroconductive elastic sheet position
Depression Centers in rotation base portion, the second electroconductive elastic sheet ring are located at the first electroconductive elastic sheet periphery；Described first conductive bullet
It is fixed in recess between piece and the second electroconductive elastic sheet by hot molten column；Anode or cathode are welded on first electroconductive elastic sheet
In any one, second electroconductive elastic sheet welds corresponding electrode.
In above scheme, the rebound part includes clockwork spring and spring washer, and the spring washer, which is located above clockwork spring and is fixed on, to be turned
The upper end of axis.
In above scheme, the limit control mechanism includes key, spring, brake component, and the bottom of the brake component passes through
Guide rail and shell are cooperatively connected, and by spring and cage connection, front end is flexibly connected with rotation lid for the rear end of the brake component.
In above scheme, the shell includes bracket, cover, key cover, and side and the key cover of the bracket are matched
It closes connection to be formed for installing the cavity for limiting control mechanism, the other side and cover are cooperatively connected to be formed to be printed for placing assembly
Circuit board, shaft, revolving part, the cavity for springing back part, conduct piece.
In above scheme, the bottom of the bracket is provided with the recess for installing assembly printed circuit board.
The embodiment of the present invention also provides a kind of bluetooth headset, including earphone, earphone cable and as described in above scheme
One end of winder, the earphone cable is connect with winder, and the other end is connect with earphone.
Compared with prior art, the present invention is pulled by opening limit of the limit control mechanism releasing to revolving part
The earphone cable drives protrusion contact and the assembly printed circuit of conduct piece, revolving part, the rotation of rebound part and the conduct piece
Copper sheet contact conducting or the revolving part on plate turn round under the action of springing back part and earphone cable are recovered in wire casing；Institute
It states after earphone cable meets length requirement, closes the limit control mechanism and realize limit to revolving part；The present invention can reduce
Winder volume, and bracing wire dynamics and length can be controlled.
Detailed description of the invention
Fig. 1 provides a kind of explosive view of winder for the embodiment of the present invention；
Fig. 2 provides a kind of cross-sectional view of winder for the embodiment of the present invention；
Fig. 3 provides a kind of perspective view of winder for the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention provides a kind of winder, as shown in Figure 1-3, it includes shell, limit control mechanism, assembly print
Printed circuit board 8, shaft 7, revolving part, rebound part, the conduct piece with prominent contact, the assembly printed circuit board 8 is located at outer
Bottom in shell is sequentially overlapped setting conduct piece, revolving part, rebound part, the shaft 7 above the assembly printed circuit board 8
Lower end sequentially pass through rebound part, revolving part, conduct piece, assembly printed circuit board 8 and fixed bottom inside the shell；It is described
Limit control mechanism setting inside the shell；The positive and negative anodes for connecing earphone cable are welded on the conduct piece, the revolving part
Circumference is provided with the wire casing for accommodating earphone cable；It opens the limit control mechanism and releases limit to revolving part, described in pulling
Earphone cable drives on the protrusion contact and assembly printed circuit board 8 of conduct piece, revolving part, the rotation of rebound part and the conduct piece
Copper sheet contact conducting or the revolving part turned round under the action of springing back part and earphone cable be recovered in wire casing；The ear
After machine line meets length requirement, limit of the limit control mechanism realization to revolving part is closed.
Design has circuit on the assembly printed circuit board 8, and positive and negative anodes copper sheet is done in front, and reverse side does solder joint, connecting lead wire
Onto mainboard.
The revolving part is a rotation lid 4, and the top of the rotation lid 4 is provided with the recess for accommodating rebound part, bottom
Portion is provided with the recess for accommodating conduct piece；It draws in doubling to circumference, is drawn from tangent line and loudspeaker of transferring in wire casing, showed
The conducting of real circuit.
The conduct piece includes the first electroconductive elastic sheet 5, the second electroconductive elastic sheet 6, and first electroconductive elastic sheet 5 is located at rotation lid
The Depression Centers of 4 bottoms, 6 ring of the second electroconductive elastic sheet are located at 5 periphery of the first electroconductive elastic sheet；First electroconductive elastic sheet, 5 He
It is fixed in recess between second electroconductive elastic sheet 6 by hot molten column；It is welded in anode or cathode on first electroconductive elastic sheet 5
Any one, second electroconductive elastic sheet 6 welds corresponding electrode.
The rebound part includes clockwork spring 3 and spring washer 2, and the spring washer 2 is located at 3 top of clockwork spring and is fixed on the upper of shaft 7
End.
The limit control mechanism includes key 11, spring 12, brake component 13, and the bottom of the brake component 13 passes through guide rail
It is cooperatively connected with shell, by spring 12 and cage connection, front end is flexibly connected with rotation lid 4 for the rear end of the brake component 13；
By the elastic force driving of the spring 12 brake component 13 is moved back and forth along guide rail.
The key 11 uses wedge structure, is cooperatively connected with brake component 13, when pressing the button 11, the brake component 13
It draws back, limitation of the brake component 13 to revolving part is released, at this moment adjustable earphone line length, when unclamping key 11, in bullet
Under the elastic force effect of spring 12, the brake component 13 marches forward, and the brake component 13 will be positioned with revolving part, and limit revolving part
Rotation, just realize winder shape control.
The shell includes bracket 9, cover 1, key cover 10, and the side of the bracket 9 and the cooperation of key cover 10 connect
The cavity to be formed for installing limit control mechanism is connect, the other side and cover 1, which are cooperatively connected, to be formed for placing assembly printing electricity
Road plate 8, shaft 7, revolving part, the cavity for springing back part, conduct piece.
The bottom of the bracket 9 is provided with the recess for installing assembly printed circuit board 8.
The course of work of the invention:
When needing using earphone, the key 11 is pressed, the brake component 13 is drawn back, and 13 pairs of brake component rotations are released
The limitation of part, at this moment adjustable earphone line length, then rotation lid 4 rotation while earphone cable pull-out drive the first conductive bullet
The protrusion contact of piece 5 and the rotation of the second electroconductive elastic sheet 6, first electroconductive elastic sheet 5 and the second electroconductive elastic sheet 6 and assembly printing electricity
The conducting of circuit is realized in the copper sheet contact of road plate 8, after earphone cable meets length requirement, key 11 is unclamped, in the elastic force of spring 12
Under effect, the brake component 13 marches forward, and the brake component 13 will be positioned with revolving part, and limit the rotation of revolving part, just
Realize the shape control of winder.
After earphone use, the key 11 is pressed, the brake component 13 is drawn back, and 13 pairs of brake component rotations are released
The limitation of part, at this moment, the rotation lid 4 turn round under the action of clockwork spring 3 and earphone cable are recovered in wire casing, when earphone cable is complete
After withdrawal, key 11 is unclamped, under the elastic force effect of spring 12, the brake component 13 marches forward, and the brake component 13 will be with
Revolving part positioning, and the rotation of revolving part is limited, just realize the shape control of winder.
The embodiment of the present invention also provides a kind of bluetooth headset, including earphone, earphone cable and above-mentioned winder, the earphone
One end of line is connect with winder, and the other end is connect with earphone.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (8)
1. a kind of winder, which is characterized in that it includes shell, limit control mechanism, assembly printed circuit board, shaft, rotation
Part, rebound part, the conduct piece with prominent contact, the assembly printed circuit board are located at the bottom in shell, the assembly print
Setting conduct piece, revolving part, rebound part are sequentially overlapped above printed circuit board, the lower end of the shaft sequentially passes through rebound part, rotation
Turn part, conduct piece, assembly printed circuit board and fixed bottom inside the shell；The limit control mechanism is arranged in shell
It is interior；The positive and negative anodes for connecing earphone cable are welded on the conduct piece, the circumference of the revolving part is provided with receiving earphone cable
Wire casing；Limit of the limit control mechanism releasing to revolving part is opened, the earphone cable is pulled to drive conduct piece, rotation
The protrusion contact of part, the rotation of rebound part and the conduct piece contacts conducting, Huo Zhesuo with the copper sheet on assembly printed circuit board
It states revolving part and is turned round under the action of springing back part and earphone cable is recovered in wire casing；After the earphone cable meets length requirement, close
Close limit of the limit control mechanism realization to revolving part.
2. a kind of winder according to claim 1, which is characterized in that the revolving part is a rotation lid, the rotation
The recess for accommodating rebound part is provided at the top of lid, bottom is provided with the recess for accommodating conduct piece.
3. a kind of winder according to claim 1 or 2, which is characterized in that the conduct piece include the first electroconductive elastic sheet,
Second electroconductive elastic sheet, first electroconductive elastic sheet are located at the Depression Centers in rotation base portion, and the second electroconductive elastic sheet ring is located at
First electroconductive elastic sheet periphery；It is fixed in recess between first electroconductive elastic sheet and the second electroconductive elastic sheet by hot molten column；Institute
It states and welds any one in anode or cathode on the first electroconductive elastic sheet, second electroconductive elastic sheet welds corresponding electrode.
4. a kind of winder according to claim 3, which is characterized in that the rebound part includes clockwork spring and spring washer, described
Spring washer is located above clockwork spring and is fixed on the upper end of shaft.
5. a kind of winder according to claim 4, which is characterized in that the limit control mechanism include key, spring,
The bottom of brake component, the brake component is cooperatively connected by guide rail and shell, and the rear end of the brake component passes through spring and shell
Connection, front end are flexibly connected with rotation lid.
6. a kind of winder according to claim 5, which is characterized in that the shell includes bracket, cover, key face
Lid, the side of the bracket and key cover are cooperatively connected to be formed for installing the cavity for limiting control mechanism, the other side and face
Lid, which is cooperatively connected, to be formed for placing the cavity for assembling printed circuit board, shaft, revolving part, rebound part, conduct piece.
7. a kind of winder according to claim 6, which is characterized in that the bottom of the bracket is provided with for installing dress
Recess with printed circuit board.
8. a kind of bluetooth headset, which is characterized in that including earphone, earphone cable and the winder as described in claim 1-6, institute
The one end for stating earphone cable is connect with winder, and the other end is connect with earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826228.XA CN109511026A (en) | 2017-09-14 | 2017-09-14 | Winder and the bluetooth headset for applying it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826228.XA CN109511026A (en) | 2017-09-14 | 2017-09-14 | Winder and the bluetooth headset for applying it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109511026A true CN109511026A (en) | 2019-03-22 |
Family
ID=65744358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826228.XA Pending CN109511026A (en) | 2017-09-14 | 2017-09-14 | Winder and the bluetooth headset for applying it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109511026A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9315001D0 (en) * | 1993-07-20 | 1993-09-01 | Li Joyce | An automatic rewinding mechanism for earphones |
| KR20040025750A (en) * | 2002-09-17 | 2004-03-26 | 삼신이노텍 주식회사 | Method winding wire applied to ear - microphone set and its structure |
| KR20040092116A (en) * | 2003-04-25 | 2004-11-03 | 삼성전자주식회사 | Winding apparatus for earphone |
| US9055364B1 (en) * | 2014-08-18 | 2015-06-09 | Bulecom Co., Ltd. | Earset having an automatic rewinding unit of ball/wire spring type |
| CN204616042U (en) * | 2015-05-13 | 2015-09-02 | 才超 | A kind of earphone cord auto take-up and earphone |
| KR101652276B1 (en) * | 2015-04-03 | 2016-08-31 | 주식회사 수콘 | Auto bobbin for earphone |
| CN205657280U (en) * | 2016-03-16 | 2016-10-19 | 青岛歌尔声学科技有限公司 | Spiral module |
| KR101673414B1 (en) * | 2015-12-24 | 2016-11-07 | 주식회사 블루콤 | Bluetooth earphone having improved retractable structure for preventing disconnection of wire |
| CN205829958U (en) * | 2016-07-07 | 2016-12-21 | 周思汐 | A kind of button stretches drum |
| KR20170029119A (en) * | 2015-09-07 | 2017-03-15 | 주식회사 수콘 | Auto bobbin for earphone |
| KR101776122B1 (en) * | 2016-05-25 | 2017-09-08 | (주) 프렉코 | Cable reel apparatus foe earset |
| CN207399455U (en) * | 2017-09-14 | 2018-05-22 | 深圳市乐迈科技有限公司 | A kind of bobbin winoler and apply its bluetooth headset |
-
2017
- 2017-09-14 CN CN201710826228.XA patent/CN109511026A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9315001D0 (en) * | 1993-07-20 | 1993-09-01 | Li Joyce | An automatic rewinding mechanism for earphones |
| KR20040025750A (en) * | 2002-09-17 | 2004-03-26 | 삼신이노텍 주식회사 | Method winding wire applied to ear - microphone set and its structure |
| KR20040092116A (en) * | 2003-04-25 | 2004-11-03 | 삼성전자주식회사 | Winding apparatus for earphone |
| US9055364B1 (en) * | 2014-08-18 | 2015-06-09 | Bulecom Co., Ltd. | Earset having an automatic rewinding unit of ball/wire spring type |
| KR101652276B1 (en) * | 2015-04-03 | 2016-08-31 | 주식회사 수콘 | Auto bobbin for earphone |
| CN204616042U (en) * | 2015-05-13 | 2015-09-02 | 才超 | A kind of earphone cord auto take-up and earphone |
| KR20170029119A (en) * | 2015-09-07 | 2017-03-15 | 주식회사 수콘 | Auto bobbin for earphone |
| KR101673414B1 (en) * | 2015-12-24 | 2016-11-07 | 주식회사 블루콤 | Bluetooth earphone having improved retractable structure for preventing disconnection of wire |
| CN205657280U (en) * | 2016-03-16 | 2016-10-19 | 青岛歌尔声学科技有限公司 | Spiral module |
| KR101776122B1 (en) * | 2016-05-25 | 2017-09-08 | (주) 프렉코 | Cable reel apparatus foe earset |
| CN205829958U (en) * | 2016-07-07 | 2016-12-21 | 周思汐 | A kind of button stretches drum |
| CN207399455U (en) * | 2017-09-14 | 2018-05-22 | 深圳市乐迈科技有限公司 | A kind of bobbin winoler and apply its bluetooth headset |
Non-Patent Citations (1)
| Title |
|---|
| 祖力坎尔江·艾山江: "基于新型耳机绕线器的浅谈", 《中小企业管理与科技(上旬刊)》, pages 190 - 191 * |
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