CN106101963A - A kind of speaker - Google Patents
A kind of speaker Download PDFInfo
- Publication number
- CN106101963A CN106101963A CN201610711341.9A CN201610711341A CN106101963A CN 106101963 A CN106101963 A CN 106101963A CN 201610711341 A CN201610711341 A CN 201610711341A CN 106101963 A CN106101963 A CN 106101963A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- conducting strip
- speaker
- leads
- coil loudspeaker
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a kind of speaker, including voice coil loudspeaker voice coil, voice coil leads and electric-conductor, described voice coil loudspeaker voice coil is different from voice coil leads split setting and material, and the described voice coil loudspeaker voice coil that split is arranged is electrically connected by described electric-conductor with described voice coil leads.A kind of speaker that the present invention provides, not only can ensure the sensitivity of speaker, and extend the service life of speaker.
Description
Technical field
The present invention relates to electro-acoustic product technical field, particularly relate to a kind of speaker.
Background technology
Along with the fast development of electronic product, the speaker as the important acoustical device in electronic product have also been obtained extensively
General application.Speaker generally includes vibrational system and magnetic circuit system, and vibrational system includes vibrating diaphragm and the voice coil loudspeaker voice coil set gradually, voice coil loudspeaker voice coil
It is connected with the voice coil loudspeaker voice coil leading-out terminal on shell by voice coil leads, in order to connect the external circuit of speaker.The work of speaker is former
Reason is that voice coil loudspeaker voice coil is passed through alternating current, and voice coil loudspeaker voice coil moves reciprocatingly relative to magnetic circuit system under the action of a magnetic field that magnetic circuit system produces, sound
Circle motion drives vibrating diaphragm to vibrate together, and vibrating diaphragm is instigated air and sent corresponding sound.
It is overall that voice coil loudspeaker voice coil of the prior art and voice coil leads are generally one.China such as Application No. 201520941262.8
Utility model patent discloses a kind of speaker, it include the magnetic circuit system for producing magnetic field and with this action of a magnetic field thus send out
The vibrational system of raw vibration, described vibrational system includes vibrating diaphragm and drives the voice coil loudspeaker voice coil of this diaphragm oscillations sounding, and described voice coil loudspeaker voice coil is provided with
Voice coil loudspeaker voice coil body and the voice coil leads extended from this voice coil loudspeaker voice coil body.This voice coil leads is extended by voice coil loudspeaker voice coil body, voice coil leads
Identical with the material of voice coil loudspeaker voice coil body, in order to improve the sensitivity of voice coil loudspeaker voice coil, voice coil loudspeaker voice coil body typically uses gentlier or thinner material, sound
Circle lead-in wire uses gentlier or thinner material is not resistant to high-power, easy fatigue failure, and the electrical connection causing speaker is bad,
Substantially reduce the service life of speaker.
Summary of the invention
The technical problem to be solved is: provide the speaker of length in a kind of service life.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
A kind of speaker, including voice coil loudspeaker voice coil, voice coil leads and electric-conductor, described voice coil loudspeaker voice coil and voice coil leads split setting and material
Difference, the described voice coil loudspeaker voice coil that split is arranged is electrically connected by described electric-conductor with described voice coil leads.
The beneficial effects of the present invention is: voice coil loudspeaker voice coil is different from voice coil leads split setting and material, two unlike materials
Lead-in wire carries out good electrical connection by electric-conductor, and voice coil loudspeaker voice coil can be selected for the sensitivity with raising speaker of the lighter material, and voice coil loudspeaker voice coil draws
Line can be selected for fatigue durability and toughness all preferably material, makes voice coil leads fracture be less likely to occur or lost efficacy；The present invention raises
Sound device not only can ensure the sensitivity of speaker, and extends the service life of speaker.
Accompanying drawing explanation
Fig. 1 is the front view of the speaker of the embodiment of the present invention one；
Fig. 2 is the structure chart of the speaker of the embodiment of the present invention two；
Fig. 3 is the front view of the speaker of the embodiment of the present invention two.
Label declaration:
1, voice coil loudspeaker voice coil；2, voice coil leads；3, electric-conductor；31, conductive plate；32, the first conducting strip；33, the second conducting strip；34、
3rd conducting strip；35, the 4th conducting strip；36, the 5th conducting strip；37, the 6th conducting strip；4, vibrating diaphragm.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
The design of most critical of the present invention is: voice coil loudspeaker voice coil and voice coil leads are divided into two parts, and voice coil leads can be selected for resistance to
Fatigability and the material of good toughness, make speaker be difficult to lose efficacy, extend the service life of speaker.
Referring to Fig. 1 to Fig. 3, a kind of speaker, including voice coil loudspeaker voice coil 1, voice coil leads 2 and electric-conductor 3, described voice coil loudspeaker voice coil 1 and sound
Circle lead-in wire 2 split settings and material are different, and the described voice coil loudspeaker voice coil 1 that split is arranged and described voice coil leads 2 are by described electric-conductor 3 electricity
Connect.
Knowable to foregoing description, the beneficial effects of the present invention is: voice coil loudspeaker voice coil is different from voice coil leads split setting and material,
The lead-in wire of two unlike materials carries out good electrical connection by electric-conductor, and voice coil loudspeaker voice coil can be selected for lighter material to improve speaker
Sensitivity, voice coil leads can be selected for fatigue durability and toughness all preferably material, makes voice coil leads fracture be less likely to occur or lose
Effect；The speaker of the present invention not only can ensure the sensitivity of speaker, and extends the service life of speaker.
Further, described electric-conductor 3 includes conducting strip, and described voice coil loudspeaker voice coil 1 and described voice coil leads 2 are by described conducting strip
Electrically connect described conducting strip to be arranged on described conductive plate 31.
Seen from the above description, conducting strip may be provided at multiple pad, the both positive and negative polarity of voice coil loudspeaker voice coil and voice coil leads are just
Negative pole is separately positioned on multiple conducting strip to be electrically connected.
Further, described conducting strip includes the first conducting strip 32 and the second conducting strip 33, described voice coil loudspeaker voice coil 1 and voice coil leads
The positive pole of 2 electrically connects with described first conducting strip 32 respectively, and the negative pole of described voice coil loudspeaker voice coil 1 and voice coil leads 2 is respectively with described second
Conducting strip 33 electrically connects.
Seen from the above description, the positive pole of voice coil loudspeaker voice coil and voice coil leads is arranged on to be electrically connected on same conducting strip,
The negative pole of voice coil loudspeaker voice coil and voice coil leads is also simultaneously located on same conducting strip to be electrically connected.
Further, described electric-conductor 3 also includes that conductive plate 31, described conducting strip include that the 3rd conducting strip the 34, the 4th is led
Electricity sheet the 35, the 5th conducting strip 36 and the 6th conducting strip 37, pass through between described 3rd conducting strip 34 and described 5th conducting strip 36
Conductive plate 31 electrically connects, and is electrically connected by conductive plate 31 between described 4th conducting strip 35 and described 6th conducting strip 37.
Further, the positive pole of described voice coil loudspeaker voice coil 1 electrically connects with described 3rd conducting strip 34, the negative pole of described voice coil loudspeaker voice coil 1 and institute
Stating the 4th conducting strip 35 to electrically connect, the positive pole of described voice coil leads 2 electrically connects with described 5th conducting strip 36, described voice coil leads
The negative pole of 2 electrically connects with described 6th conducting strip 37.
Seen from the above description, conduction can be set according to the particular location of the lead end of voice coil loudspeaker voice coil and the lead end of voice coil leads
The quantity of sheet, when arranging four conducting strips, voice coil loudspeaker voice coil and voice coil leads are electrically connected by conductive plate,.
Further, described 3rd conducting strip 34 and the 5th conducting strip 36 are separately positioned on one end of conductive plate 31, and the 4th
Conducting strip 35 and the 6th conducting strip 37 are separately positioned on the other end of conductive plate 31.
Seen from the above description, two conducting strips of same polarity are arranged on one end of conductive plate, two other homopolarity
The conducting strip of property is arranged on the other end of conductive plate, and the personnel of being convenient to operation carry out the connection gone between, it is to avoid lead because of wrong line
The situation causing to do over again occurs.
Further, described voice coil leads 2 is copper cash or enamel-covered wire.
Seen from the above description, voice coil leads is copper cash or enamel-covered wire, and enamel-covered wire is the enamel-covered wire that diameter is thicker, can strengthen
The intensity of voice coil leads, it is ensured that the stability of voice coil leads, prevents voice coil leads to lose efficacy and affected the service life of speaker.
Further, described voice coil loudspeaker voice coil 1 is copper-clad aluminum conductor or aluminum steel.
Seen from the above description, voice coil loudspeaker voice coil is copper-clad aluminum conductor or aluminum steel, makes voice coil loudspeaker voice coil have preferable sensitivity.
Further, also include that vibrating diaphragm 4, described electric-conductor 3 are arranged between described vibrating diaphragm 4 and described voice coil loudspeaker voice coil 1.
Refer to Fig. 1, embodiments of the invention one are:
A kind of speaker, including voice coil loudspeaker voice coil 1, voice coil leads 2, electric-conductor 3 and vibrating diaphragm 4, described voice coil loudspeaker voice coil 1 and voice coil leads 2 points
Body is arranged and material is different, and the described voice coil loudspeaker voice coil 1 that split is arranged is electrically connected by described electric-conductor 3 with described voice coil leads 2.Described
Electric-conductor 3 is arranged between described vibrating diaphragm 4 and described voice coil loudspeaker voice coil 1.
Described electric-conductor 3 includes conductive plate the 31, first conducting strip 32 and the second conducting strip 33, the first conducting strip 32 and second
Conducting strip 33 is separately positioned on described conductive plate 31.Operator carry out the circuit of voice coil loudspeaker voice coil 1 and voice coil leads 2 even for convenience
Connect, the first conducting strip 32 and the second conducting strip 33 can be separately positioned on the two ends of conductive plate 31.First conducting strip 32 is positive pole,
Second conducting strip 33 is negative pole, and the positive pole of voice coil loudspeaker voice coil 1 and voice coil leads 2 electrically connects with the first conducting strip 32 respectively, voice coil loudspeaker voice coil 1 and voice coil loudspeaker voice coil
The negative pole of lead-in wire 2 electrically connects with the second conducting strip 33 respectively.Or first conducting strip 32 be negative pole, the second conducting strip 33 is positive pole,
The negative pole of voice coil loudspeaker voice coil 1 and voice coil leads 2 electrically connects with the first conducting strip 32 respectively, and the positive pole of voice coil loudspeaker voice coil 1 and voice coil leads 2 is respectively with
Two conducting strips 33 electrically connect.Voice coil leads 2 can be selected for copper cash or the thicker enamel-covered wire equal strength of diameter compared with big, fatigue durability is preferable
Wire rod.Voice coil loudspeaker voice coil 1 can be the wire rod that copper-clad aluminum conductor or aluminum steel etc. are lighter.
Refer to Fig. 2 and Fig. 3, embodiments of the invention two are:
A kind of speaker, refers to embodiment one, and the speaker of the embodiment of the present invention two is with the difference of embodiment one:
Described conducting strip includes the 3rd conducting strip the 34, the 4th conducting strip the 35, the 5th conducting strip 36 and the 6th conducting strip 37, institute
Stating and electrically connected by conductive plate 31 between the 3rd conducting strip 34 with described 5th conducting strip 36, described 4th conducting strip 35 is with described
Electrically connected by conductive plate 31 between 6th conducting strip 37.Described 3rd conducting strip 34 and the 5th conducting strip 36 are separately positioned on and lead
One end of electroplax 31, the 4th conducting strip 35 and the 6th conducting strip 37 are separately positioned on the other end of conductive plate 31.To facilitate operation
Personnel differentiate the both positive and negative polarity of conducting strip, it is to avoid lead-in wire wrong is caused doing over again by operator, thus can improve the production of product
Cycle.
The positive pole of described voice coil loudspeaker voice coil 1 electrically connects with described 3rd conducting strip 34, the negative pole of described voice coil loudspeaker voice coil 1 and described 4th conduction
Sheet 35 electrically connects, and the positive pole of described voice coil leads 2 electrically connects with described 5th conducting strip 36, the negative pole of described voice coil leads 2 with
Described 6th conducting strip 37 electrically connects.
In sum, a kind of speaker that the present invention provides, not only can ensure the sensitivity of speaker, and extend and raise
The service life of sound device.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
The equivalents that bright description and accompanying drawing content are made, or directly or indirectly it is used in relevant technical field, the most in like manner include
In the scope of patent protection of the present invention.
Claims (9)
1. a speaker, it is characterised in that include voice coil loudspeaker voice coil, voice coil leads and electric-conductor, described voice coil loudspeaker voice coil and voice coil leads split
Arranging and material is different, the described voice coil loudspeaker voice coil that split is arranged is electrically connected by described electric-conductor with described voice coil leads.
Speaker the most according to claim 1, it is characterised in that described electric-conductor includes conducting strip, described voice coil loudspeaker voice coil and institute
State voice coil leads to be electrically connected by described conducting strip.
Speaker the most according to claim 2, it is characterised in that described conducting strip includes the first conducting strip and the second conduction
Sheet, the positive pole of described voice coil loudspeaker voice coil and voice coil leads electrically connects with described first conducting strip respectively, described voice coil loudspeaker voice coil and voice coil leads negative
Pole electrically connects with described second conducting strip respectively.
Speaker the most according to claim 2, it is characterised in that described electric-conductor also includes conductive plate, described conducting strip
Being arranged on described conductive plate, described conducting strip includes the 3rd conducting strip, the 4th conducting strip, the 5th conducting strip and the 6th conduction
Sheet, described 3rd conducting strip is electrically connected by described conductive plate between described 5th conducting strip, described 4th conducting strip and institute
State and electrically connected by described conductive plate between the 6th conducting strip.
Speaker the most according to claim 4, it is characterised in that the positive pole of described voice coil loudspeaker voice coil is electrically connected with described 3rd conducting strip
Connecing, the negative pole of described voice coil loudspeaker voice coil electrically connects with described 4th conducting strip, the positive pole of described voice coil leads and described 5th conducting strip electricity
Connecting, the negative pole of described voice coil leads electrically connects with described 6th conducting strip.
Speaker the most according to claim 4, it is characterised in that described 3rd conducting strip and the 5th conducting strip are respectively provided with
In one end of conductive plate, the 4th conducting strip and the 6th conducting strip are separately positioned on the other end of conductive plate.
Speaker the most according to claim 1, it is characterised in that described voice coil leads is copper cash or enamel-covered wire.
Speaker the most according to claim 1, it is characterised in that described voice coil loudspeaker voice coil is copper-clad aluminum conductor or aluminum steel.
Speaker the most according to claim 1, it is characterised in that also include that vibrating diaphragm, described electric-conductor shake described in being arranged on
Between film and described voice coil loudspeaker voice coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711341.9A CN106101963A (en) | 2016-08-23 | 2016-08-23 | A kind of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711341.9A CN106101963A (en) | 2016-08-23 | 2016-08-23 | A kind of speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106101963A true CN106101963A (en) | 2016-11-09 |
Family
ID=57224732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711341.9A Pending CN106101963A (en) | 2016-08-23 | 2016-08-23 | A kind of speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106101963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322874A (en) * | 2018-03-19 | 2018-07-24 | 歌尔股份有限公司 | A kind of loud speaker and electronic equipment |
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|---|---|---|---|---|
| WO2011065795A2 (en) * | 2009-11-30 | 2011-06-03 | 주식회사 이엠텍 | Diaphragm for sound converter |
| CN102811410A (en) * | 2012-08-14 | 2012-12-05 | 歌尔声学股份有限公司 | Electroacoustic transducer |
| CN102970642A (en) * | 2012-11-29 | 2013-03-13 | 歌尔声学股份有限公司 | Micro loudspeaker |
| CN202949562U (en) * | 2012-11-29 | 2013-05-22 | 歌尔声学股份有限公司 | Miniature loudspeaker |
| CN204046802U (en) * | 2014-07-09 | 2014-12-24 | 常州美欧电子有限公司 | Minitype acoustic generator |
| CN104735595A (en) * | 2015-03-11 | 2015-06-24 | 歌尔声学股份有限公司 | Loudspeaker device |
| CN204929238U (en) * | 2015-08-10 | 2015-12-30 | 深圳立讯电声科技有限公司 | Miniature sounder |
| CN205961445U (en) * | 2016-08-23 | 2017-02-15 | 深圳市音沃仕科技有限公司 | Loudspeaker |
-
2016
- 2016-08-23 CN CN201610711341.9A patent/CN106101963A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065795A2 (en) * | 2009-11-30 | 2011-06-03 | 주식회사 이엠텍 | Diaphragm for sound converter |
| CN102811410A (en) * | 2012-08-14 | 2012-12-05 | 歌尔声学股份有限公司 | Electroacoustic transducer |
| CN102970642A (en) * | 2012-11-29 | 2013-03-13 | 歌尔声学股份有限公司 | Micro loudspeaker |
| CN202949562U (en) * | 2012-11-29 | 2013-05-22 | 歌尔声学股份有限公司 | Miniature loudspeaker |
| CN204046802U (en) * | 2014-07-09 | 2014-12-24 | 常州美欧电子有限公司 | Minitype acoustic generator |
| CN104735595A (en) * | 2015-03-11 | 2015-06-24 | 歌尔声学股份有限公司 | Loudspeaker device |
| CN204929238U (en) * | 2015-08-10 | 2015-12-30 | 深圳立讯电声科技有限公司 | Miniature sounder |
| CN205961445U (en) * | 2016-08-23 | 2017-02-15 | 深圳市音沃仕科技有限公司 | Loudspeaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322874A (en) * | 2018-03-19 | 2018-07-24 | 歌尔股份有限公司 | A kind of loud speaker and electronic equipment |
| CN108322874B (en) * | 2018-03-19 | 2019-09-17 | 歌尔股份有限公司 | A kind of loudspeaker and electronic equipment |
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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 | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong Province, Shenzhen city Baoan District manhole Street Xihuan Road No. 1013 Applicant after: SHENZHEN SUNWAY ACOUSTICS TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen city Baoan District manhole Street Xihuan Road No. 1013 Applicant before: SHENZHEN YINWOSHI TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |