CN107864445A - A kind of manufacturing process of the connection component of bluetooth earphone - Google Patents
A kind of manufacturing process of the connection component of bluetooth earphone Download PDFInfo
- Publication number
- CN107864445A CN107864445A CN201710845147.4A CN201710845147A CN107864445A CN 107864445 A CN107864445 A CN 107864445A CN 201710845147 A CN201710845147 A CN 201710845147A CN 107864445 A CN107864445 A CN 107864445A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- rotary shaft
- flange
- jack
- swivelling chute
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to ear phone technology field, more particularly to a kind of manufacturing process of the connection component of bluetooth earphone.Step is as follows:Connecting shaft is integrally formed with ear-hang, and the flange for connecting shaft end is also integrally formed;The jack of rotary shaft one end is molded by injection molding, and the swivelling chute in its jack is also integrally formed;Connecting shaft is prevented soaking in pretreatment liquid at least 1 minute together with rotary shaft, dried immediately after, drying is carried out in vacuum drying chamber;Rotary shaft is heated to 100 DEG C and then one end of connecting shaft is caught in the swivelling chute of rotary shaft, is then progressively cooled to normal temperature;Finally in flange and swivelling chute cooperation position addition lubricant.The connection component and its manufacturing process of a kind of bluetooth earphone of the present invention, by carrying out wear-resisting pretreatment to connecting shaft and rotary shaft, so that its anti-wear performance is significantly improved, therefore, the service life of the connection component obtains will be longer.
Description
Technical field
The present invention relates to ear phone technology field, more particularly to a kind of manufacturing process of the connection component of bluetooth earphone.
Background technology
Bluetooth earphone is a kind of small-sized listening equipment based on Bluetooth technology, and it need not directly can using communication apparatus
Freely conversed with realizing.Bluetooth earphone exactly applies Bluetooth technology in hands-free headsets, allows user to exempt irritating electricity
Line is impeded, and comfortable ground easily call in a variety of ways, existing bluetooth earphone can not adjust wearing side according to the needs of user
To, often it is only capable of being worn on left ear or is only capable of being worn on auris dextra, and charging needs to connect data wire, it is inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bluetooth earphone, can be needed to adjust wearing side according to user
To, and it is convenient to charge.Meanwhile present invention also offers a kind of connection component of bluetooth earphone and its manufacturing process.
In order to solve the above technical problems, the technical solution adopted by the present invention is:A kind of bluetooth earphone, including:Main frame, one end
Connecting shaft that the ear-hang that is fixedly connected with one end of the main frame, one end are fixedly connected with the other end of the ear-hang, one end with
The other end of the connecting shaft is connected and can surround rotary shaft that the connecting shaft rotates, consolidates with the other end of the rotary shaft
Surely the receiver that connects, the microphone adjacent with the receiver, being electrically connected with the receiver and microphone in the main frame
Control panel, in the main frame with the control panel be electrically connected with bluetooth module, in the main frame with it is described
Battery that control panel is electrically connected with, in the main frame and can be from the charging connector of the stretching in the main frame;
The other end of the connecting shaft is provided with the flange of the outer peripheral face around the connecting shaft, one end of the rotary shaft is set
There is jack, the swivelling chute coordinated with the flange is provided with the jack, when the flange of the connecting shaft is inserted in the jack,
The flange is embedded in the swivelling chute.
The charging connector is USB port.
The microphone can surround it and the tie point of the receiver rotates.
A kind of connection component of bluetooth earphone, for connecting ear-hang and rotary shaft, including the connecting shaft being connected with ear-hang, even
The other end of spindle is provided with the flange of the outer peripheral face around connecting shaft, and one end of rotary shaft is provided with jack, in jack provided with it is convex
The swivelling chute that edge coordinates, when the flange of connecting shaft is inserted in jack, in flange embedded rotating groove.
A kind of manufacturing process of the connection component of bluetooth earphone, step are as follows:
1), structure and process respectively
Connection component is used to connect ear-hang and rotary shaft, including the connecting shaft being connected with ear-hang, and the other end of connecting shaft is set
There is the flange of the outer peripheral face around connecting shaft, one end of rotary shaft is provided with jack, the swivelling chute coordinated with flange is provided with jack,
When in the flange insertion jack of connecting shaft, in flange embedded rotating groove;
Connecting shaft is integrally formed with ear-hang, and the flange for connecting shaft end is also integrally formed;
The jack of rotary shaft one end is molded by injection molding, and the swivelling chute in its jack is also integrally formed;
2), pre-treatment
Connecting shaft is prevented soaking in pretreatment liquid at least 1 minute together with rotary shaft, dried immediately after, drying be
Carried out in vacuum drying chamber;
The component of pretreatment liquid is:5.5 parts of filler, 10.5 parts of precipitated calcium carbonate, 15 parts of succinonitrile, poly terephthalic acid second
23.5 parts of diol ester, 2.5 parts of haematoxylin;
3), follow-up assembled formation
Rotary shaft is heated to 100 DEG C and then one end of connecting shaft is caught in the swivelling chute of rotary shaft, it is then progressively cold
But to normal temperature;Finally in flange and swivelling chute cooperation position addition lubricant.
Advantage for present invention is with effect:
1) a kind of, bluetooth earphone of the invention, including:Ear-hang that main frame, one end are fixedly connected with one end of the main frame,
Connecting shaft that one end is fixedly connected with the other end of the ear-hang, one end are connected with the other end of the connecting shaft and can surrounded
Rotary shaft that the connecting shaft rotates, with receiver that the other end of the rotary shaft is fixedly connected, it is adjacent with the receiver if
Cylinder, the control panel being electrically connected with the receiver and microphone in the main frame, in the main frame with the control
Making sheet be electrically connected with bluetooth module, in the main frame with the control panel be electrically connected with battery, located at the master
And can be from the charging connector of the stretching in the main frame in machine;The other end of the connecting shaft is provided with around the connecting shaft
The flange of outer peripheral face, one end of the rotary shaft are provided with jack, and the swivelling chute coordinated with the flange, institute are provided with the jack
When stating in the flange insertion jack of connecting shaft, the flange is embedded in the swivelling chute, can be needed to adjust according to user
Direction is worn, and it is convenient to charge.
2), the connection component and its manufacturing process of a kind of bluetooth earphone of the invention, by entering to connecting shaft and rotary shaft
The wear-resisting pretreatment of row, so that its anti-wear performance is significantly improved, therefore, the service life of the connection component is obtained more
It is long.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structure chart of bluetooth earphone of the present invention;
Fig. 2 is the enlarged diagram at a kind of connecting shaft of bluetooth earphone of the present invention;
In figure:Main frame 1, ear-hang 2, connecting shaft 3, rotary shaft 4, receiver 5, microphone 6, control panel 7, bluetooth module 8, charging
First 9, battery 10, flange 11, swivelling chute 12, jack 13.
Embodiment
Embodiment 1
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of bluetooth earphone, including:Main frame 1, one end and the one of the main frame 1
Hold connecting shaft 3, one end and the connecting shaft 3 that the ear-hang 2 being fixedly connected, one end are fixedly connected with the other end of the ear-hang 2
The other end be connected and rotary shaft 4 that the connecting shaft 3 rotates can be surrounded, be fixedly connected with the other end of the rotary shaft 4
Receiver 5, the microphone 6 adjacent with the receiver 5, being electrically connected with the receiver 5 and microphone 6 in the main frame 1
Control panel 7, in the main frame 1 with the control panel 7 be electrically connected with bluetooth module 8, in the main frame 1 with
Battery 10 that the control panel 7 is electrically connected with, in the main frame 1 and can be from the charging of the stretching in the main frame 1
First 9;
The other end of the connecting shaft 3 is provided with the flange 11 of the outer peripheral face around the connecting shaft, the one of the rotary shaft 4
End is provided with jack 13, and the swivelling chute 12 coordinated with the flange 11 is provided with the jack 13, and the flange 11 of the connecting shaft 3 is inserted
Enter in the jack 13, the flange 11 is embedded in the swivelling chute 12.
Preferably, the charging connector 9 is USB port.
Specifically, the microphone 6 can surround it and the tie point of the receiver 5 rotates, in order to preferably listen to use
The sound at family.
Specifically, bluetooth earphone of the present invention can rotate the direction for adjusting the receiver 5 by rotary shaft so that receiver 5 is same
When be applied to be worn on left and right ear, while by the way that charging connector is integrated on the main frame 1 so that user is in charging
Data wire need not be carried, simplifies charging operations.
Embodiment 2
A kind of manufacturing process of the connection component of bluetooth earphone, step are as follows:
1), structure and process respectively
Connection component is used to connect ear-hang and rotary shaft, including the connecting shaft being connected with ear-hang, and the other end of connecting shaft is set
There is the flange of the outer peripheral face around connecting shaft, one end of rotary shaft is provided with jack, the swivelling chute coordinated with flange is provided with jack,
When in the flange insertion jack of connecting shaft, in flange embedded rotating groove;
Connecting shaft is integrally formed with ear-hang, and the flange for connecting shaft end is also integrally formed;
The jack of rotary shaft one end is molded by injection molding, and the swivelling chute in its jack is also integrally formed;
2), pre-treatment
Connecting shaft is prevented soaking in pretreatment liquid at least 1 minute together with rotary shaft, dried immediately after, drying be
Carried out in vacuum drying chamber;
The component of pretreatment liquid is:5.5 parts of filler, 10.5 parts of precipitated calcium carbonate, 15 parts of succinonitrile, poly terephthalic acid second
23.5 parts of diol ester, 2.5 parts of haematoxylin;
3), follow-up assembled formation
Rotary shaft is heated to 100 DEG C and then one end of connecting shaft is caught in the swivelling chute of rotary shaft, it is then progressively cold
But to normal temperature;Finally in flange and swivelling chute cooperation position addition lubricant.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of manufacturing process of the connection component of bluetooth earphone, it is characterised in that step is as follows:
1), structure and process respectively
Connection component is used to connect ear-hang and rotary shaft, including the connecting shaft being connected with ear-hang, and the other end of connecting shaft, which is provided with, to be enclosed
Around the flange of the outer peripheral face of connecting shaft, one end of rotary shaft is provided with jack, and the swivelling chute coordinated with flange, connection are provided with jack
When in the flange insertion jack of axle, in flange embedded rotating groove;
Connecting shaft is integrally formed with ear-hang, and the flange for connecting shaft end is also integrally formed;
The jack of rotary shaft one end is molded by injection molding, and the swivelling chute in its jack is also integrally formed;
2), pre-treatment
Connecting shaft is prevented soaking in pretreatment liquid at least 1 minute together with rotary shaft, dried immediately after, drying is in vacuum
Carried out in drying box;
The component of pretreatment liquid is:5.5 parts of filler, 10.5 parts of precipitated calcium carbonate, 15 parts of succinonitrile, polyethylene terephthalate
23.5 parts of ester, 2.5 parts of haematoxylin;
3), follow-up assembled formation
Rotary shaft is heated to 100 DEG C and then one end of connecting shaft is caught in the swivelling chute of rotary shaft, is then progressively cooled to
Normal temperature;Finally in flange and swivelling chute cooperation position addition lubricant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710845147.4A CN107864445A (en) | 2017-09-19 | 2017-09-19 | A kind of manufacturing process of the connection component of bluetooth earphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710845147.4A CN107864445A (en) | 2017-09-19 | 2017-09-19 | A kind of manufacturing process of the connection component of bluetooth earphone |
Publications (1)
Publication Number | Publication Date |
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CN107864445A true CN107864445A (en) | 2018-03-30 |
Family
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CN201710845147.4A Pending CN107864445A (en) | 2017-09-19 | 2017-09-19 | A kind of manufacturing process of the connection component of bluetooth earphone |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101203058A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Blue tooth earphone with draw-out type ear suspension |
CN102122704A (en) * | 2010-12-29 | 2011-07-13 | 中科院广州化学有限公司 | Composite microporous membrane used as lithium ion battery diaphragm as well as preparation method and application thereof |
CN103788594A (en) * | 2013-12-27 | 2014-05-14 | 青岛日能拉伸膜科技股份有限公司 | Formula of bidirectional stretched polyester film for solar backboard and preparation method thereof |
US20140198927A1 (en) * | 2013-01-17 | 2014-07-17 | Dexin Corporation | Wireless earphone |
CN104053535A (en) * | 2012-01-24 | 2014-09-17 | 东丽株式会社 | Polyester film and manufacturing process therefor |
CN205148776U (en) * | 2015-10-10 | 2016-04-13 | 深圳市嘉信成光电科技有限公司 | IML earphone shell forming die and IML earphone shell |
-
2017
- 2017-09-19 CN CN201710845147.4A patent/CN107864445A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101203058A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Blue tooth earphone with draw-out type ear suspension |
CN102122704A (en) * | 2010-12-29 | 2011-07-13 | 中科院广州化学有限公司 | Composite microporous membrane used as lithium ion battery diaphragm as well as preparation method and application thereof |
CN104053535A (en) * | 2012-01-24 | 2014-09-17 | 东丽株式会社 | Polyester film and manufacturing process therefor |
US20140198927A1 (en) * | 2013-01-17 | 2014-07-17 | Dexin Corporation | Wireless earphone |
CN103788594A (en) * | 2013-12-27 | 2014-05-14 | 青岛日能拉伸膜科技股份有限公司 | Formula of bidirectional stretched polyester film for solar backboard and preparation method thereof |
CN205148776U (en) * | 2015-10-10 | 2016-04-13 | 深圳市嘉信成光电科技有限公司 | IML earphone shell forming die and IML earphone shell |
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Application publication date: 20180330 |
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